/* ============================================================
   NEXUS - Custom-Made IT Solutions
   Design System & Stylesheet — DataCore-inspired redesign
   ============================================================ */

/* ── View Transitions (cross-page fade + morph) ──────────────── */
@view-transition { navigation: auto; }

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: .35s;
  animation-timing-function: cubic-bezier(.4,0,.2,1);
}

/* User bubble carries across pages (public ↔ portal) */
.nav-user-btn { view-transition-name: nexus-user-bubble; }
::view-transition-old(nexus-user-bubble),
::view-transition-new(nexus-user-bubble) {
  animation-duration: .5s;
  animation-timing-function: cubic-bezier(.34,1.56,.64,1);
}

/* ── Portal Snapshot Widget (logged-in users on public pages) ─── */
.portal-snapshot {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 290px;
  background: linear-gradient(135deg, rgba(4,23,9,.97), rgba(14,51,25,.94));
  border: 1px solid rgba(22,163,74,.32);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 18px 16px 16px;
  color: #d1fae5;
  box-shadow: 0 16px 48px rgba(0,0,0,.35), 0 0 24px rgba(22,163,74,.15);
  z-index: 150;
  transform: translateY(30px) scale(.96);
  opacity: 0;
  transition: transform .5s cubic-bezier(.34,1.56,.64,1), opacity .4s ease;
  pointer-events: none;
}
.portal-snapshot.visible {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.ps-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(209,250,229,.75);
  margin-bottom: 12px;
}
.ps-header svg { color: var(--color-primary-light); }
.ps-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 22px;
  height: 22px;
  background: transparent;
  border: none;
  color: rgba(209,250,229,.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  transition: background .2s, color .2s;
}
.ps-close:hover { background: rgba(255,255,255,.08); color: #fff; }
.ps-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.ps-kpi {
  background: rgba(22,163,74,.1);
  border: 1px solid rgba(22,163,74,.2);
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
  display: block;
}
a.ps-kpi:hover {
  background: rgba(22,163,74,.18);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}
a.ps-kpi:active { transform: translateY(0); }
.ps-kpi-value {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.ps-kpi-label {
  display: block;
  font-size: .6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: rgba(209,250,229,.55);
  margin-top: 3px;
}
.ps-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: .85rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.ps-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22,163,74,.35);
}
@media (max-width: 640px) {
  .portal-snapshot {
    left: 16px; right: 16px; width: auto;
    padding: 14px 14px 12px;
  }
  .ps-kpi { padding: 8px 4px; }
  .ps-kpi-value { font-size: 1.15rem; }
  .ps-kpi-label { font-size: .56rem; }
  .ps-cta { padding: 9px 12px; font-size: .8rem; }
  .ps-header { margin-bottom: 10px; }
  .ps-kpis { margin-bottom: 10px; gap: 6px; }
}

/* Botão flutuante para reabrir o widget quando está fechado */
.ps-reopen {
  position: fixed;
  right: 24px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 24px rgba(22,163,74,.35);
  z-index: 150;
  transform: scale(0);
  opacity: 0;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), opacity .2s ease, box-shadow .2s ease;
}
.ps-reopen.visible { transform: scale(1); opacity: 1; }
.ps-reopen:hover { transform: scale(1.08); box-shadow: 0 10px 28px rgba(22,163,74,.45); }
.ps-reopen svg { width: 22px; height: 22px; }
@media (max-width: 640px) {
  .ps-reopen { right: 16px; }
}

/* --- CSS Variables --- */
:root {
  --color-primary:       #16a34a;
  --color-primary-light: #22c55e;
  --color-primary-dark:  #15803d;
  --color-primary-bg:    rgba(22, 163, 74, 0.1);
  --color-primary-hover: rgba(22, 163, 74, 0.18);

  --color-bg:       #f0f7f2;       /* light green-tinted, not pure white */
  --color-surface:  #e4f0e8;       /* card bg on light sections */
  --color-surface-white: #ffffff;  /* pure white for cards */
  --color-surface-2:#d8e9de;
  --color-border:   rgba(22,163,74,.15);
  --color-border-2: rgba(22,163,74,.28);

  --color-text:           #0b1f10;
  --color-text-secondary: #3a5e42;
  --color-text-muted:     #6a9573;

  --color-dark:   #041709;    /* very dark green, like DataCore's #002020 */
  --color-dark-2: #071d0d;
  --color-dark-3: #0a2914;
  --color-dark-4: #0e3319;

  /* Gold accent for highlights */
  --color-accent:       #f59e0b;
  --color-accent-light: #fcd34d;

  /* Shadows — stronger than before */
  --shadow-sm:  0 2px 8px rgba(6,26,9,.08);
  --shadow-md:  0 8px 30px rgba(6,26,9,.12), 0 2px 8px rgba(6,26,9,.06);
  --shadow-lg:  0 16px 60px rgba(6,26,9,.16), 0 4px 16px rgba(6,26,9,.08);
  --shadow-xl:  0 32px 80px rgba(6,26,9,.2), 0 8px 24px rgba(6,26,9,.1);
  --shadow-glow: 0 0 0 1px rgba(22,163,74,.4), 0 8px 40px rgba(22,163,74,.25);
  --shadow-dark-card: 6px 6px 40px rgba(0,0,0,.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-height: 72px;
  --container-max: 1280px;
  --container-pad: 24px;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-dark); }
::-webkit-scrollbar-thumb { background: var(--color-dark-4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary-dark); }

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

.hidden { display: none !important; }

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- Layout --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: 104px 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-dark {
  background: var(--color-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 0% 50%, rgba(22,163,74,.09) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 100% 20%, rgba(34,197,94,.06) 0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 50% 100%, rgba(22,163,74,.04) 0%, transparent 50%);
  pointer-events: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.1;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.03em;
}

.section-dark h1,
.section-dark h2,
.section-dark h3 { color: #fff; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 80px;
}

.section-header h2 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
  margin-bottom: 20px;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.section-header p {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  font-weight: 400;
}

.section-dark .section-header p { color: rgba(255,255,255,.6); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 16px;
  background: rgba(22,163,74,.1);
  color: #15803d;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  border: 1px solid rgba(22,163,74,.2);
}

.section-dark .section-tag {
  background: rgba(34,197,94,.12);
  color: var(--color-primary-light);
  border-color: rgba(34,197,94,.2);
}

.text-primary { color: var(--color-primary); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition);
  border-radius: inherit;
}

.btn:hover::after { background: rgba(255,255,255,.08); }

.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-xs { padding: 3px 8px; font-size: 12px; line-height: 1.4; }
.btn-lg { padding: 15px 32px; font-size: 15px; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  box-shadow: 0 2px 12px rgba(22,163,74,.35), 0 1px 3px rgba(22,163,74,.2);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  box-shadow: 0 6px 24px rgba(22,163,74,.45), 0 2px 8px rgba(22,163,74,.25);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary-bg);
  box-shadow: 0 4px 16px rgba(22,163,74,.12);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.65);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-surface-2);
  border-color: var(--color-border-2);
  transform: translateY(-2px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(4,23,9,.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  z-index: 1000;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.navbar.scrolled {
  border-bottom-color: rgba(255,255,255,.1);
  box-shadow: 0 1px 30px rgba(0,0,0,.4);
  background: rgba(4,23,9,.95);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--nav-height);
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  flex: 1;
}

.nav-links > li {
  position: relative;
}

.nav-links > li > a,
.nav-links > li > .nav-link-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: .01em;
}

.nav-link-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav-links > li > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
  border-top: 3.5px solid currentColor;
  margin-left: 2px;
  opacity: .5;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-links > li:not(.has-dropdown) > a::after { display: none; }

.nav-links > li > a:hover,
.nav-links > li > .nav-link-btn:hover,
.nav-links > li.active > a,
.nav-links > li.active > .nav-link-btn {
  color: var(--color-primary-light);
  background: rgba(22,163,74,.12);
}

.nav-links > li:hover > a::after { transform: rotate(180deg); opacity: 1; }

/* Catálogo — destaque subtil */
.nav-links > li.nav-catalog > a {
  color: rgba(255,255,255,.88);
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.22);
  padding: 5px 11px;
}
.nav-links > li.nav-catalog > a:hover {
  border-color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.08);
  color: #fff;
}
.nav-links > li.nav-catalog > a::after { display: none; }

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  padding-top: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 100;
}

.dropdown::after {
  content: '';
  position: absolute;
  top: 10px; left: 0; right: 0; bottom: 0;
  background: #071d0d;
  border: 1px solid rgba(34,197,94,.12);
  border-radius: var(--radius-xl);
  box-shadow: 0 16px 48px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
  z-index: -1;
}

.has-dropdown:hover .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  margin: 2px 6px;
}

.dropdown a:hover {
  background: rgba(22,163,74,.12);
  color: var(--color-primary-light);
  padding-left: 20px;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255,255,255,.25);
}

.lang-btn {
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,.45);
  border-radius: var(--radius-full);
  letter-spacing: .06em;
  transition: all var(--transition);
}

.lang-btn.active {
  background: rgba(22,163,74,.2);
  color: var(--color-primary-light);
}

.lang-btn:hover:not(.active) {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.8);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  border-radius: var(--radius-full);
  transition: background var(--transition);
}

.hamburger:hover { background: rgba(255,255,255,.1); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.8);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO  — dark, dramatic, DataCore-inspired horizontal gradient
   ============================================================ */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-height);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(105deg, #041709 0%, #061d0d 35%, #0a3520 65%, #133d22 100%);
}

/* Multi-layer radial overlay */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 75% 40%, rgba(22,163,74,.16) 0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 10% 70%, rgba(22,163,74,.1) 0%, transparent 50%),
    radial-gradient(ellipse 35% 55% at 90% 80%, rgba(34,197,94,.07) 0%, transparent 50%);
  pointer-events: none;
}

/* Floating orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -50px;
  background: radial-gradient(circle, rgba(22,163,74,.22) 0%, transparent 65%);
  animation: orb-float 9s ease-in-out infinite;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  bottom: 5%;
  left: -80px;
  background: radial-gradient(circle, rgba(34,197,94,.14) 0%, transparent 65%);
  animation: orb-float 13s ease-in-out infinite reverse;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(25px, -35px) scale(1.06); }
  66%       { transform: translate(-18px, 22px) scale(0.96); }
}

/* Grid pattern — subtle on dark */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34,197,94,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,197,94,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 1;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 10%, transparent 75%);
}

.hero > .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 80px;
}

.hero-content { max-width: 600px; }

/* Hero Announce Bar */
.hero-announce {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.25);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-light);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 1;
}

.hero-announce-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 10px;
  background: rgba(22,163,74,.15);
  color: var(--color-primary-light);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 28px;
  border: 1px solid rgba(22,163,74,.3);
  backdrop-filter: blur(4px);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.6); }
  50% { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
}

.hero-title {
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.04em;
  color: #fff;
  margin-bottom: 28px;
}

.hero-title .text-primary {
  background: linear-gradient(120deg, #4ade80 0%, #22c55e 40%, #86efac 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 48px;
  max-width: 500px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

/* Override outline button for dark hero */
.hero .btn-outline {
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.25);
}
.hero .btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.5);
}

.hero-stats {
  display: flex;
  gap: 0;
  padding-top: 48px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  padding-right: 32px;
  border-right: 1px solid rgba(255,255,255,.08);
}

.stat:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 32px;
}

.stat:not(:first-child):not(:last-child) {
  padding-left: 32px;
}

.stat-number {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -.04em;
}

.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  font-weight: 600;
  letter-spacing: .03em;
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-inner {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.server-rack {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 32px 64px rgba(0,0,0,.5)) drop-shadow(0 0 40px rgba(22,163,74,.15));
  animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ============================================================
   HERO BOTTOM GRADIENT FADE
   ============================================================ */
.hero-gradient-fade {
  height: 100px;
  background: linear-gradient(to bottom, var(--color-dark) 0%, var(--color-bg) 100%);
  margin-top: -1px;
}

/* ============================================================
   PRODUCT CATEGORIES
   ============================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: all var(--transition-slow);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  box-shadow: var(--shadow-sm);
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(22,163,74,.04), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  border-radius: inherit;
}

/* Gradient top accent bar */
.category-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  border-radius: 3px 3px 0 0;
}

.category-card:hover {
  border-color: rgba(22,163,74,.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-8px);
}

.category-card:hover::before { opacity: 1; }
.category-card:hover::after  { transform: scaleX(1); }

/* Category cards on dark sections (e.g. Computação Gráfica) */
.section-dark .category-card {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.1);
  box-shadow: none;
}
.section-dark .category-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(34,197,94,.35);
}
.section-dark .category-card h3  { color: #fff; }
.section-dark .category-card p    { color: rgba(255,255,255,.65); }
.section-dark .category-icon      { background: rgba(22,163,74,.15); border-color: rgba(22,163,74,.25); }
.section-dark .category-item-tag  { background: rgba(255,255,255,.08); color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.12); }
.section-dark .category-link      { color: var(--color-primary-light); }

.category-card > * { position: relative; z-index: 1; }

.category-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-spring);
  border: 1px solid rgba(22,163,74,.15);
}

.category-card:hover .category-icon {
  background: var(--color-primary);
  transform: scale(1.1) rotate(-3deg);
  border-color: var(--color-primary);
}

.category-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-primary);
  transition: stroke var(--transition);
}

.category-card:hover .category-icon svg {
  stroke: #fff;
}

.category-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.category-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.category-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.category-item-tag {
  padding: 4px 11px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition);
  letter-spacing: .01em;
}

.category-card:hover .category-item-tag {
  background: rgba(22,163,74,.07);
  border-color: rgba(22,163,74,.25);
  color: var(--color-primary-dark);
}

.category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  transition: gap var(--transition);
  letter-spacing: .01em;
}

.category-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  transition: transform var(--transition-spring);
}

.category-card:hover .category-link svg { transform: translateX(5px); }

/* ============================================================
   ENTERPRISE SOLUTIONS — dark section
   ============================================================ */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.solution-card {
  display: flex;
  gap: 20px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  padding: 28px;
  transition: all var(--transition-slow);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.solution-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(34,197,94,.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-dark-card);
}

.solution-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.18);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-spring);
}

.solution-card:hover .solution-icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.08);
}

.solution-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-primary-light);
  transition: stroke var(--transition);
}

.solution-card:hover .solution-icon svg { stroke: #fff; }

/* Solution cards on light (non-dark) sections */
.section:not(.section-dark) .solution-card {
  background: var(--color-surface-white);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.section:not(.section-dark) .solution-card:hover {
  background: var(--color-surface);
  border-color: rgba(22,163,74,.3);
  box-shadow: var(--shadow-md);
}
.section:not(.section-dark) .solution-icon {
  background: var(--color-primary-bg);
  border-color: rgba(22,163,74,.2);
}
.section:not(.section-dark) .solution-icon svg { stroke: var(--color-primary); }
.section:not(.section-dark) .solution-body h3 { color: var(--color-text); }
.section:not(.section-dark) .solution-body p   { color: var(--color-text-secondary); }

.solution-body h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  color: #fff;
}

.solution-body p {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
}

/* ============================================================
   PARTNERS
   ============================================================ */
.partners-track {
  overflow: hidden;
  position: relative;
  padding: 8px 0;
}

.partners-track::before,
.partners-track::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 160px;
  z-index: 2;
  pointer-events: none;
}

.partners-track::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.partners-track::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.partners-scroll {
  display: flex;
  gap: 0;
  animation: scroll-partners 32s linear infinite;
  width: max-content;
}

.partners-scroll:hover { animation-play-state: paused; }

@keyframes scroll-partners {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  margin: 0 6px;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  min-width: 140px;
  height: 72px;
  box-shadow: var(--shadow-sm);
}

.partner-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.partner-item img {
  max-width: 120px;
  max-height: 40px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: filter var(--transition);
}

.partner-item:hover img {
  filter: grayscale(0%) opacity(1);
}

.partner-item span {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-text-muted);
  letter-spacing: .04em;
  transition: color var(--transition);
}

.partner-item:hover span { color: var(--color-primary); }

/* Partners on dark section — invert cards + logos */
.section-dark .partners-track::before {
  background: linear-gradient(to right, var(--color-dark), transparent);
}
.section-dark .partners-track::after {
  background: linear-gradient(to left, var(--color-dark), transparent);
}
.section-dark .partner-item {
  background: rgba(255,255,255,.88);
  border-color: rgba(255,255,255,.2);
  box-shadow: none;
}
.section-dark .partner-item:hover {
  background: rgba(255,255,255,.96);
  border-color: var(--color-primary);
}
.section-dark .partner-item img {
  filter: grayscale(100%) opacity(.65);
}
.section-dark .partner-item:hover img {
  filter: grayscale(0%) opacity(1);
}

/* ============================================================
   NEWS & ANNOUNCEMENTS
   ============================================================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.news-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.news-card:hover {
  border-color: var(--color-primary);
  background: rgba(255,255,255,.07);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.news-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface);
  flex-shrink: 0;
}

.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.news-card:hover .news-card-img img { transform: scale(1.04); }

.news-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(232,245,236,.3);
  background: rgba(255,255,255,.03);
}

.news-img-placeholder svg { width: 40px; height: 40px; }

.news-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.news-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.news-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #e8f5ec;
  line-height: 1.4;
  margin: 0;
}

.news-card-excerpt {
  font-size: 14px;
  color: rgba(232,245,236,.65);
  line-height: 1.65;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-body .btn { margin-top: auto; align-self: flex-start; }

@media (max-width: 1024px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .news-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SERVICES (3-column, dark section)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
}

.service-card {
  text-align: center;
  padding: 44px 32px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(34,197,94,.2);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 68px;
  height: 68px;
  background: rgba(34,197,94,.1);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  transition: all var(--transition-spring);
  border: 1px solid rgba(34,197,94,.15);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
  transform: scale(1.1) rotate(-5deg);
  border-color: var(--color-primary);
}

.service-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-primary-light);
  transition: stroke var(--transition);
}

.service-card:hover .service-icon svg { stroke: #fff; }

/* Service cards on light (non-dark) sections */
.section:not(.section-dark) .service-card {
  background: var(--color-surface-white);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.section:not(.section-dark) .service-card:hover {
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}
.section:not(.section-dark) .service-icon {
  background: var(--color-primary-bg);
  border-color: rgba(22,163,74,.2);
}
.section:not(.section-dark) .service-icon svg { stroke: var(--color-primary); }
.section:not(.section-dark) .service-card h3 { color: var(--color-text); }
.section:not(.section-dark) .service-card p   { color: var(--color-text-secondary); }

.service-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.service-card p {
  font-size: 15px;
  color: rgba(255,255,255,.55);
  line-height: 1.75;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  margin-bottom: 20px;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.about-content p {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 36px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.feature-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--color-primary-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  border: 1px solid rgba(22,163,74,.2);
}

.feature-check svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-primary);
  stroke-width: 2.5;
}

.about-feature p {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.65;
}

.about-feature strong { color: var(--color-text); }

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-stat-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition-slow);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.about-stat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.about-stat-card:hover {
  border-color: rgba(22,163,74,.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.about-stat-card:hover::after { transform: scaleX(1); }

.about-stat-card .number {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -.02em;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat-card .label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: .01em;
}

.about-stat-card.featured {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-color: var(--color-primary);
  grid-column: span 2;
}

.about-stat-card.featured::after { display: none; }

.about-stat-card.featured .number,
.about-stat-card.featured .label { color: #fff; }

.about-stat-card.featured .number {
  -webkit-text-fill-color: #fff;
  background: none;
}

/* ============================================================
   CONTACT — dark section
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  margin-bottom: 18px;
  letter-spacing: -0.04em;
  color: #fff;
}

.contact-info > p {
  font-size: 16px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(22,163,74,.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(34,197,94,.2);
  transition: all var(--transition);
}

.contact-item:hover .contact-item-icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary-light);
  transition: stroke var(--transition);
}

.contact-item:hover .contact-item-icon svg { stroke: #fff; }

.contact-item span {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  display: block;
  margin-bottom: 2px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.contact-item a,
.contact-item strong {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  transition: color var(--transition);
}

.contact-item a:hover { color: var(--color-primary-light); }

/* Contact Form on dark section */
.contact-form-wrapper {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 44px;
  backdrop-filter: blur(16px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}

.form-group.full { grid-column: span 2; }

.form-group label {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  font-size: 14px;
  color: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  resize: vertical;
  font-weight: 500;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,.35);
}

.form-group select option {
  background: var(--color-dark-3);
  color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(34,197,94,.15);
}

.form-group textarea { min-height: 120px; }

/* Social Links */
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 32px;
}

.social-link {
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-spring);
}

/* Social links in dark sections */
.section-dark .social-link {
  border-color: rgba(255,255,255,.15);
  color: rgba(255,255,255,.5);
}

.social-link svg { width: 18px; height: 18px; stroke: currentColor; }

.social-link:hover {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-3px);
}

.section-dark .social-link:hover {
  background: rgba(22,163,74,.2);
  border-color: var(--color-primary-light);
  color: var(--color-primary-light);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #020d04;
  color: rgba(255,255,255,.65);
  padding: 72px 0 36px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(22,163,74,.4), transparent);
}

.footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(22,163,74,.06) 0%, transparent 60%);
  pointer-events: none;
}

.footer > * { position: relative; z-index: 1; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-brand img { height: 36px; margin-bottom: 18px; filter: brightness(0) invert(1); }

.footer-brand p {
  font-size: 14px;
  line-height: 1.75;
  max-width: 260px;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.5);
  transition: all var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-primary-light);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 13px;
  color: rgba(255,255,255,.3);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   CATALOG PAGE
   ============================================================ */
.catalog-hero {
  background: var(--color-dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: calc(var(--nav-height) + 48px) 0 56px;
  position: relative;
  overflow: hidden;
}

.catalog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 100% at 80% 50%, rgba(22,163,74,.1) 0%, transparent 60%),
    linear-gradient(160deg, #041709 0%, #061d0d 100%);
  pointer-events: none;
}

.catalog-hero > .container { position: relative; z-index: 1; }

.catalog-hero h1 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.04em;
  color: #fff;
}

.catalog-hero p {
  font-size: 17px;
  color: rgba(255,255,255,.6);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
  padding: 48px 0 96px;
}

/* Sidebar */
.catalog-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.sidebar-section {
  margin-bottom: 28px;
}

.sidebar-section h3 {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  padding: 0 8px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-item:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  padding-left: 18px;
}

.sidebar-item.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(22,163,74,.3);
}

.sidebar-count {
  font-size: 11px;
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-weight: 700;
}

.sidebar-item.active .sidebar-count {
  background: rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
}

/* Product Grid */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.catalog-search {
  flex: 1;
  position: relative;
  max-width: 360px;
}

.catalog-search input {
  width: 100%;
  padding: 11px 16px 11px 42px;
  background: var(--color-surface-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.catalog-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(22,163,74,.1);
}

.catalog-search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--color-text-muted);
  pointer-events: none;
}

.catalog-results {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Product Card */
.product-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}


/* ============================================================
   NAVBAR — Login / User Menu
   ============================================================ */
.nav-login-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.3);
  color: var(--color-primary-light);
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-login-btn[hidden] { display: none; }
.nav-login-btn:hover {
  background: rgba(22,163,74,.22);
  border-color: var(--color-primary-light);
  color: #fff;
}
.nav-login-btn svg { flex-shrink: 0; }

/* User menu (when logged in) */
.nav-user-menu { position: relative; }

.nav-user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(22,163,74,.10);
  border: 1px solid rgba(22,163,74,.25);
  color: #d1fae5;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transform: scale(1);
  transition: background .25s ease, border-color .25s ease, transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
  will-change: transform;
}
.nav-user-btn:hover {
  background: rgba(22,163,74,.18);
  border-color: var(--color-primary);
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(22,163,74,.2);
}
.nav-user-btn:active { transform: scale(.97); transition-duration: .1s; }

.nav-user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.15;
  gap: 1px;
  overflow: hidden;
}
/* Colapsado: só o nome (grande). Empresa escondida. */
.nav-user-company-top {
  font-size: .78rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-height: 0;
  max-width: 0;
  opacity: 0;
  transition: max-height .3s ease, max-width .3s ease, opacity .2s ease;
}
.nav-user-btn .nav-user-name {
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  transition: font-size .25s ease, color .25s ease, text-transform .25s ease;
}
/* Hover: empresa aparece + nome encolhe para label secundária */
.nav-user-btn:hover .nav-user-company-top {
  max-height: 18px;
  max-width: 220px;
  opacity: 1;
}
.nav-user-btn:hover .nav-user-name {
  font-size: .64rem;
  color: rgba(209,250,229,.7);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.nav-user-avatar {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--color-primary), #22c55e);
  color: #fff;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(22,163,74,.25);
}

.nav-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 270px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  padding: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: all var(--transition);
  z-index: 200;
}
.nav-user-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Perfil */
.nav-drop-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid #f1f5f9;
  background: #f8fafc;
}
.nav-drop-avatar {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--color-primary), #22c55e);
  color: #fff;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(22,163,74,.2);
}
.nav-drop-company-name {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.3;
}
.nav-drop-identity { display: flex; flex-direction: column; min-width: 0; }
.nav-drop-name  { font-size: .875rem; font-weight: 600; color: #1e293b; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-drop-email { font-size: .75rem; color: #94a3b8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Empresa */
.nav-drop-section {
  padding: 10px 14px 12px;
  border-bottom: 1px solid #f1f5f9;
}
.nav-drop-section-label {
  display: block;
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-bottom: 8px;
}
.nav-drop-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: .8rem;
  color: #334155;
  padding: 2px 0;
}
.nav-drop-key { color: #94a3b8; flex-shrink: 0; }
.nav-drop-row span:last-child { text-align: right; }

/* Ações */
.nav-drop-actions {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid #f1f5f9;
}
.nav-drop-link,
.nav-logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: #475569;
  font-size: .82rem;
  font-weight: 500;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.nav-drop-link svg,
.nav-logout-btn svg {
  flex-shrink: 0;
  color: #94a3b8;
  transition: color var(--transition);
}
.nav-drop-link:hover {
  background: #f1f5f9;
  color: var(--color-primary-dark);
}
.nav-drop-link:hover svg { color: var(--color-primary); }
.nav-logout-btn { color: #dc2626; }
.nav-logout-btn svg { color: #f87171; }
.nav-logout-btn:hover { background: #fef2f2; color: #b91c1c; }
.nav-logout-btn:hover svg { color: #dc2626; }


/* ============================================================
   AUTH PAGES  (login.html)
   ============================================================ */
.auth-body {
  background: var(--color-dark);
  min-height: 100vh;
}

.auth-main {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px var(--container-pad);
}

.auth-card {
  width: 100%;
  max-width: 540px;
  background: var(--color-dark-2);
  border: 1px solid rgba(22,163,74,.18);
  border-radius: var(--radius-2xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
}

.auth-header { text-align: center; margin-bottom: 28px; }

.auth-logo-wrap {
  width: 56px; height: 56px;
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.25);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.auth-logo-wrap svg { width: 28px; height: 28px; }

.auth-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #e8f5ec;
  margin-bottom: 6px;
}
.auth-subtitle { color: rgba(232,245,236,.55); font-size: .9rem; }

/* Tabs */
.auth-tabs {
  display: flex;
  background: rgba(255,255,255,.04);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 24px;
  gap: 4px;
}
.auth-tab {
  flex: 1;
  padding: 8px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  color: rgba(232,245,236,.5);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.auth-tab.active {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(22,163,74,.35);
}
.auth-tab:not(.active):hover { color: #e8f5ec; background: rgba(255,255,255,.06); }

/* Alert */
.auth-alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 16px;
  border: 1px solid transparent;
}
.auth-alert.error {
  background: rgba(239,68,68,.1);
  border-color: rgba(239,68,68,.3);
  color: #fca5a5;
}
.auth-alert.success {
  background: rgba(22,163,74,.1);
  border-color: rgba(22,163,74,.3);
  color: #86efac;
}

/* Forms */
.auth-form.hidden { display: none; }

.form-section-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary-light);
  margin: 20px 0 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .auth-card { padding: 28px 20px; }
}

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }

.form-label {
  font-size: .8rem;
  font-weight: 600;
  color: rgba(232,245,236,.7);
  letter-spacing: .02em;
}

.form-input {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(22,163,74,.2);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: #e8f5ec;
  font-size: .9rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-input::placeholder { color: rgba(232,245,236,.3); }
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(22,163,74,.15);
}
.form-input.input-error { border-color: #ef4444; }
.form-select { cursor: pointer; }
.form-select option { background: var(--color-dark-3); color: #e8f5ec; }

.form-error {
  font-size: .78rem;
  color: #fca5a5;
  display: none;
}
.form-hint {
  font-size: .78rem;
  color: rgba(232,245,236,.5);
}
.form-hint.hint-ok { color: #86efac; }

/* Password show/hide */
.input-password-wrap { position: relative; }
.input-password-wrap .form-input { padding-right: 44px; }
.btn-toggle-pw {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: rgba(232,245,236,.4);
  padding: 4px;
  transition: color var(--transition);
}
.btn-toggle-pw:hover { color: rgba(232,245,236,.8); }
.eye-icon { width: 18px; height: 18px; display: block; }

/* NIF validation */
.nif-wrap { position: relative; }
.nif-wrap .form-input { padding-right: 36px; }
.nif-status {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  font-size: 1rem; font-weight: 700;
}
.nif-status.ok       { color: #86efac; }
.nif-status.checking { color: var(--color-primary-light); animation: spin .8s linear infinite; }
.nif-status.new      { color: rgba(232,245,236,.4); }

/* Company exists banner */
.company-exists-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(22,163,74,.08);
  border: 1px solid rgba(22,163,74,.25);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  color: #86efac;
  font-size: .875rem;
}
.company-exists-banner svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.company-exists-banner strong { margin-right: 4px; font-weight: 700; }

.btn-full { width: 100%; justify-content: center; }

/* Button spinner */
.btn-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-spinner.hidden { display: none; }
.btn-label.hidden   { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }


/* ============================================================
   PORTAL PAGES  (portal.html) — Light / Clean B2B theme
   ============================================================ */

/* Hero strip */
.portal-hero {
  padding: calc(var(--nav-height) + 32px) 0 28px;
  background: #fff;
  border-bottom: 1px solid #e9eff3;
}
.portal-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.portal-hero .section-tag {
  background: rgba(22,163,74,.08);
  color: var(--color-primary-dark);
  border: 1px solid rgba(22,163,74,.18);
  font-size: .68rem;
}
.portal-hero h1 { font-size: 1.6rem; color: #1e293b; font-weight: 700; margin-top: 6px; }
.portal-hero-sub { color: #64748b; font-size: .875rem; margin-top: 3px; }

.portal-hero-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.portal-meta-item { display: flex; flex-direction: column; gap: 3px; }
.portal-meta-label {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: #94a3b8;
}
.portal-meta-value { font-size: .875rem; font-weight: 600; color: #334155; }

/* Tab bar */
.portal-tab-bar {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: var(--nav-height);
  z-index: 10;
}
.portal-tabs-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.portal-tabs {
  display: flex;
  gap: 0;
}
.portal-tab {
  padding: 13px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: #64748b;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.portal-tab:hover { color: #1e293b; background: #f8fafc; }
.portal-tab.active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary);
  background: rgba(22,163,74,.07);
}

/* Theme toggle button */
.nav-messages-btn.hidden { display: none; }
.nav-messages-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: #16a34a;
  background: none;
  border: 1px solid #bbf7d0;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.nav-messages-btn:hover { background: #f0fdf4; }
.nav-messages-badge {
  position: absolute;
  top: -5px; right: -5px;
  background: #dc2626;
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
  pointer-events: none;
}
[data-portal-theme="dark"] .nav-messages-btn { border-color: rgba(22,163,74,.3); color: #4ade80; }
[data-portal-theme="dark"] .nav-messages-btn:hover { background: #0f2318; }

.portal-theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: #334155;
  background: none;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.portal-theme-btn:hover { background: #f1f5f9; color: #1e293b; }

/* Light mode: show moon, hide sun */
[data-portal-theme="light"] .theme-icon-to-dark,
body:not([data-portal-theme="dark"]) .theme-icon-to-dark { display: block; }
[data-portal-theme="light"] .theme-icon-to-light,
body:not([data-portal-theme="dark"]) .theme-icon-to-light { display: none; }

/* Dark mode: show sun, hide moon */
[data-portal-theme="dark"] .theme-icon-to-dark { display: none; }
[data-portal-theme="dark"] .theme-icon-to-light { display: block; }

/* ── Dark portal theme ─────────────────────────────────────── */
[data-portal-theme="dark"] { background: #041709; } /* body bg */
[data-portal-theme="dark"] .portal-panel.active { min-height: calc(100vh - 160px); }
[data-portal-theme="dark"] .portal-theme-btn {
  color: rgba(232,245,236,.85); border-color: rgba(22,163,74,.25); background: rgba(22,163,74,.06);
}
[data-portal-theme="dark"] .portal-theme-btn:hover {
  background: rgba(22,163,74,.15); color: #e8f5ec;
}
[data-portal-theme="dark"] .portal-hero {
  background: #0a2914; border-bottom-color: rgba(22,163,74,.15);
}
[data-portal-theme="dark"] .portal-hero .section-tag {
  background: rgba(22,163,74,.12); color: #86efac; border-color: rgba(22,163,74,.25);
}
[data-portal-theme="dark"] .portal-hero h1 { color: #e8f5ec; }
[data-portal-theme="dark"] .portal-hero-sub { color: rgba(232,245,236,.55); }
[data-portal-theme="dark"] .portal-meta-label { color: rgba(232,245,236,.4); }
[data-portal-theme="dark"] .portal-meta-value { color: #e8f5ec; }

[data-portal-theme="dark"] .portal-tab-bar { background: #071d0d; border-bottom-color: rgba(22,163,74,.15); }
[data-portal-theme="dark"] .portal-tab { color: rgba(232,245,236,.45); }
[data-portal-theme="dark"] .portal-tab:hover { color: #e8f5ec; background: rgba(22,163,74,.08); }
[data-portal-theme="dark"] .portal-tab.active { color: #4ade80; border-bottom-color: #4ade80; background: rgba(74,222,128,.08); }

[data-portal-theme="dark"] .portal-panel { background: #041709; color: #e8f5ec; }

[data-portal-theme="dark"] .portal-table-wrap { background: #041709; border-color: rgba(22,163,74,.12); box-shadow: none; }
[data-portal-theme="dark"] .portal-table th { background: rgba(22,163,74,.07); color: rgba(232,245,236,.6); border-bottom-color: rgba(22,163,74,.12); }
[data-portal-theme="dark"] .portal-table th.sortable:hover { color: #e8f5ec; background: rgba(22,163,74,.18); }
[data-portal-theme="dark"] .portal-table td { color: #c5e8cc; border-bottom-color: rgba(22,163,74,.06); }
[data-portal-theme="dark"] .portal-table tr:hover td { background: rgba(22,163,74,.05); }
[data-portal-theme="dark"] .portal-table tr:last-child td { border-bottom: none; }
[data-portal-theme="dark"] .portal-table code { background: rgba(22,163,74,.12); color: #4ade80; }
[data-portal-theme="dark"] .portal-table-loading td { color: rgba(232,245,236,.4); }

[data-portal-theme="dark"] .portal-search { background: rgba(255,255,255,.04); border-color: rgba(22,163,74,.2); color: #e8f5ec; }
[data-portal-theme="dark"] .portal-search::placeholder { color: rgba(232,245,236,.3); }
[data-portal-theme="dark"] .portal-search:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(22,163,74,.15); }
[data-portal-theme="dark"] .portal-search-wrap svg { color: rgba(232,245,236,.35); }

[data-portal-theme="dark"] .portal-panel .form-input,
[data-portal-theme="dark"] .portal-panel .form-select {
  background: rgba(255,255,255,.05); border-color: rgba(22,163,74,.2); color: #e8f5ec;
}
[data-portal-theme="dark"] .portal-panel .form-input::placeholder { color: rgba(232,245,236,.3); }
[data-portal-theme="dark"] .portal-panel .form-select option { background: #0a2914; color: #e8f5ec; }
[data-portal-theme="dark"] .cc-date-input { color-scheme: dark; }
[data-portal-theme="dark"] .cc-filter-label { color: rgba(232,245,236,.5); }

[data-portal-theme="dark"] .badge-ok      { background: rgba(22,163,74,.15); color: #86efac; border-color: rgba(22,163,74,.25); }
[data-portal-theme="dark"] .badge-pending { background: rgba(245,158,11,.12); color: #fcd34d; border-color: rgba(245,158,11,.2); }
[data-portal-theme="dark"] .badge-inactive { background: rgba(255,255,255,.06); color: rgba(232,245,236,.5); border-color: rgba(255,255,255,.08); }

[data-portal-theme="dark"] .portal-page-info { color: rgba(232,245,236,.45); }
[data-portal-theme="dark"] .portal-notice { color: rgba(232,245,236,.45); }
[data-portal-theme="dark"] .portal-notice svg { color: rgba(22,163,74,.4); }

[data-portal-theme="dark"] .cc-row-expand:hover td { background: rgba(22,163,74,.06); }
[data-portal-theme="dark"] .cc-expand-btn { background: rgba(22,163,74,.12); color: #4ade80; }
[data-portal-theme="dark"] .cc-expand-btn.open { background: rgba(22,163,74,.25); }
[data-portal-theme="dark"] .cc-recibos-cell { background: rgba(22,163,74,.04) !important; border-bottom-color: rgba(22,163,74,.1) !important; }
[data-portal-theme="dark"] .cc-recibos-title { color: #4ade80; }
[data-portal-theme="dark"] .cc-recibo-item { color: #c5e8cc; border-bottom-color: rgba(22,163,74,.06); }
[data-portal-theme="dark"] .cc-recibo-val { color: #4ade80; }

[data-portal-theme="dark"] .cc-summary-item { background: rgba(22,163,74,.07); border-color: rgba(22,163,74,.15); box-shadow: none; }
[data-portal-theme="dark"] .cc-summary-label { color: #6a9573; }
[data-portal-theme="dark"] .cc-summary-value { color: #e8f5ec; }
[data-portal-theme="dark"] .cc-valor-neg { color: #f87171; }
[data-portal-theme="dark"] .cc-valor-pos { color: #4ade80; }
[data-portal-theme="dark"] .cc-valor-zero { color: #6a9573; }

[data-portal-theme="dark"] .portal-info-card { background: rgba(255,255,255,.03); border-color: rgba(22,163,74,.12); box-shadow: none; }
[data-portal-theme="dark"] .portal-info-title { color: #e8f5ec; border-bottom-color: rgba(22,163,74,.12); }
[data-portal-theme="dark"] .portal-info-row { border-bottom-color: rgba(22,163,74,.07); }
[data-portal-theme="dark"] .portal-info-label { color: rgba(232,245,236,.4); }
[data-portal-theme="dark"] .portal-info-value { color: #c5e8cc; }
[data-portal-theme="dark"] .erp-linked p, [data-portal-theme="dark"] .erp-pending p { color: rgba(232,245,236,.6); }

[data-portal-theme="dark"] .portal-footer { background: #041709; border-top-color: rgba(22,163,74,.12); }
[data-portal-theme="dark"] .portal-footer p, [data-portal-theme="dark"] .portal-footer a { color: rgba(232,245,236,.3); }
[data-portal-theme="dark"] .portal-footer a:hover { color: #4ade80; }

/* Downloads dark mode */
[data-portal-theme="dark"] .dl-card {
  background: #0a2914 !important;
  border-color: rgba(22,163,74,.2) !important;
  color: #e8f5ec;
}
[data-portal-theme="dark"] .dl-card:hover {
  border-color: #4ade80 !important;
  box-shadow: 0 4px 16px rgba(22,163,74,.12) !important;
}
[data-portal-theme="dark"] .dl-card .dl-muted { color: rgba(232,245,236,.45) !important; }
[data-portal-theme="dark"] #downloadsContent h3 { color: rgba(232,245,236,.4) !important; border-bottom-color: rgba(22,163,74,.12) !important; }

/* Panels */
.portal-panel { display: none; background: #f8fafc; color: #1e293b; }
.portal-panel.active { display: block; }

/* Filters */
.portal-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  align-items: center;
}
.cc-filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.cc-filter-label {
  font-size: .78rem;
  font-weight: 600;
  color: #64748b;
  white-space: nowrap;
}
.cc-date-input {
  width: 140px;
  padding: 7px 10px;
  font-size: .82rem;
  color-scheme: light;
}
.portal-search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.portal-search-wrap svg {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: #94a3b8;
  pointer-events: none;
}
.portal-search {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 9px 12px 9px 36px;
  color: #1e293b;
  font-size: .875rem;
  font-family: var(--font-sans);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.portal-search::placeholder { color: #94a3b8; }
.portal-search:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(22,163,74,.1); }
.portal-filter-select { max-width: 200px; }

/* Override form-input / form-select for light portal panels */
.portal-panel .form-input,
.portal-panel .form-select {
  background: #fff;
  border-color: #e2e8f0;
  color: #334155;
}
.portal-panel .form-input::placeholder { color: #94a3b8; }
.portal-panel .form-input:focus,
.portal-panel .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(22,163,74,.1);
}
.portal-panel .form-select option { background: #fff; color: #334155; }

/* Table */
.portal-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.portal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.portal-table th {
  background: #f8fafc;
  padding: 11px 16px;
  text-align: left;
  font-weight: 700;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #64748b;
  white-space: nowrap;
  border-bottom: 1px solid #e2e8f0;
  user-select: none;
  position: relative;
}
.col-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  z-index: 1;
}
.col-resize-handle:hover,
.col-resize-handle.dragging {
  background: var(--color-primary, #16a34a);
  opacity: .35;
}
[data-portal-theme="dark"] .col-resize-handle:hover,
[data-portal-theme="dark"] .col-resize-handle.dragging {
  background: #4ade80;
}
/* Renewal state buttons — especificidade maior que .enc-open-btn */
a.enc-open-btn.renov-state-none     { color: #94a3b8; background: #f8fafc; }
a.enc-open-btn.renov-state-none:hover { color: #475569; background: #e2e8f0; }
a.enc-open-btn.renov-state-pendente { color: #d97706; background: #fffbeb; font-size: .95rem; }
a.enc-open-btn.renov-state-pendente:hover { background: #fef3c7; color: #b45309; }
a.enc-open-btn.renov-state-aprovada { color: #16a34a; background: #f0fdf4; font-size: .95rem; }
a.enc-open-btn.renov-state-aprovada:hover { background: #dcfce7; color: #15803d; }
a.enc-open-btn.renov-state-pedido   { color: #2563eb; background: #eff6ff; }
a.enc-open-btn.renov-state-pedido:hover { background: #dbeafe; color: #1d4ed8; }
[data-portal-theme="dark"] a.enc-open-btn.renov-state-none     { color: #64748b; background: rgba(22,163,74,.06); }
[data-portal-theme="dark"] a.enc-open-btn.renov-state-pendente { color: #fbbf24; background: rgba(251,191,36,.1); }
[data-portal-theme="dark"] a.enc-open-btn.renov-state-aprovada { color: #4ade80; background: rgba(74,222,128,.1); }
[data-portal-theme="dark"] a.enc-open-btn.renov-state-pedido   { color: #60a5fa; background: rgba(96,165,250,.1); }

.renov-chave-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.renov-copy-btn {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 2px;
  font-size: .85rem;
  color: var(--color-text-muted, #94a3b8);
  line-height: 1;
  opacity: .6;
  transition: opacity .15s, color .15s;
}
.renov-copy-btn:hover { opacity: 1; color: var(--color-primary, #16a34a); }
.portal-table th.sortable { cursor: pointer; transition: color .15s, background .15s; }
.portal-table th.sortable:hover { color: #1e293b; background: #f1f5f9; }
.sort-icon {
  display: inline-flex;
  align-items: center;
  margin-left: 5px;
  vertical-align: middle;
}
.portal-table td {
  padding: 11px 16px;
  color: #334155;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}
.portal-table tr:last-child td { border-bottom: none; }
.portal-table tr:hover td { background: #f8fafc; }
.portal-table code {
  background: #f1f5f9;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: monospace;
  font-size: .8rem;
  color: var(--color-primary-dark);
}
.portal-table-loading td { text-align: center; padding: 32px; color: #94a3b8; }

/* Badges */
.portal-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}
.badge-ok      { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.badge-pending { background: #fef9c3; color: #a16207; border: 1px solid #fde68a; }
.badge-warn    { background: #fff7ed; color: #c2410c; border: 1px solid #fed7aa; }
.badge-err     { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.badge-neutral { background: #f1f5f9; color: #64748b; border: 1px solid #e2e8f0; }
.badge-inactive { background: #f1f5f9; color: #94a3b8; border: 1px solid #e2e8f0; }

/* Portal tab badge (nº alertas no separador) */
.portal-tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: #ef4444;
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  margin-left: 4px;
  vertical-align: middle;
}

/* Renovações — sub-tabs de estado */
.portal-subtabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.portal-subtab {
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: transparent;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all .15s;
}
.portal-subtab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.portal-subtab.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.portal-subtab.renov-a-expirar.active { background: #c2410c; border-color: #c2410c; }
.portal-subtab.renov-expirado.active  { background: #b91c1c; border-color: #b91c1c; }
.portal-subtab.renov-ativo.active     { background: #15803d; border-color: #15803d; }
.portal-subtab-count { font-weight: 400; opacity: .8; margin-left: 3px; }

/* Renovações SW — layout de colunas */
#renovTable { table-layout: fixed; width: 100%; }
#renovTable th:nth-child(1), #renovTable td:nth-child(1) { width: 22%; }
#renovTable th:nth-child(2), #renovTable td:nth-child(2) { width: 10%; }
#renovTable th:nth-child(3), #renovTable td:nth-child(3) { width: 14%; }
#renovTable th:nth-child(4), #renovTable td:nth-child(4) { width: 16%; }
#renovTable th:nth-child(5), #renovTable td:nth-child(5) { width: 10%; }
#renovTable th:nth-child(6), #renovTable td:nth-child(6) { width: 9%;  }
#renovTable th:nth-child(7), #renovTable td:nth-child(7) { width: 9%;  }
#renovTable th:nth-child(8), #renovTable td:nth-child(8) { width: 10%; }

#renovTable td {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Designação — permitir nome do cliente em linha separada */
#renovTable td:first-child { white-space: normal; }
#renovTable td:first-child strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#renovTable td:first-child small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Modal propostas de renovação — opções radio */
.renov-proposta-opcao {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 6px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.renov-proposta-opcao:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-hover, rgba(0,0,0,.03));
}
.renov-proposta-opcao input[type="radio"] { flex-shrink: 0; }
.renov-proposta-desc  { flex: 1; font-size: .88rem; }
.renov-proposta-preco { font-weight: 700; font-size: .92rem; color: var(--color-primary); white-space: nowrap; }
.renov-proposta-aprovada { opacity: .6; cursor: default; }

/* Pagination */
.portal-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}
.portal-page-info { font-size: .8rem; color: #64748b; }

/* Notice (sem ERP) */
.portal-notice {
  text-align: center;
  padding: 48px 24px;
  color: #94a3b8;
}
.portal-notice svg { margin: 0 auto 16px; color: #cbd5e1; }
.portal-notice p { max-width: 420px; margin: 0 auto 20px; font-size: .9rem; }

/* Conta corrente — linhas de recibo */
.cc-row-expand { cursor: pointer; user-select: none; }
.cc-row-expand:hover td { background: #f8fafc; }
.cc-expand-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 4px;
  background: #f1f5f9; color: var(--color-primary-dark);
  font-size: .7rem; transition: transform .2s, background .15s;
  flex-shrink: 0;
}
.cc-expand-btn.open { transform: rotate(90deg); background: #dcfce7; }
.cc-recibos-row { display: none; }
.cc-recibos-row.open { display: table-row; }
.cc-recibos-cell {
  padding: 0 !important;
  background: #f8fafc !important;
  border-bottom: 1px solid #e2e8f0 !important;
}
.cc-recibos-inner {
  padding: 8px 16px 12px 40px;
}
.cc-recibos-title {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--color-primary-dark);
  margin-bottom: 6px;
}
.cc-recibo-item {
  display: flex; gap: 24px; flex-wrap: wrap;
  padding: 6px 0; border-bottom: 1px solid #e2e8f0;
  font-size: .82rem; color: #475569;
}
.cc-recibo-item:last-child { border-bottom: none; }
.cc-recibo-item span { white-space: nowrap; }
.cc-recibo-val { font-weight: 600; color: var(--color-primary-dark); }

/* Linhas de encomenda (expand inline) */
.enc-linhas-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
  margin-top: 4px;
}
.enc-linhas-table th {
  background: #f1f5f9;
  padding: 6px 12px;
  font-weight: 700;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: #64748b;
  border-bottom: 1px solid #e2e8f0;
  white-space: nowrap;
}
.enc-linhas-table td {
  padding: 7px 12px;
  color: #334155;
  border-bottom: 1px solid #f1f5f9;
}
.enc-linhas-table tr:last-child td { border-bottom: none; }
.enc-linhas-table tr:hover td { background: #f8fafc; }

/* Dark theme overrides for enc-linhas-table */
[data-portal-theme="dark"] .enc-linhas-table th { background: rgba(22,163,74,.1); color: rgba(232,245,236,.5); border-bottom-color: rgba(22,163,74,.15); }
[data-portal-theme="dark"] .enc-linhas-table td { color: #c5e8cc; border-bottom-color: rgba(22,163,74,.06); }
[data-portal-theme="dark"] .enc-linhas-table tr:hover td { background: rgba(22,163,74,.05); }

/* Botão de abrir detalhe */
.enc-open-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 4px;
  color: #64748b;
  background: #f1f5f9;
  margin-left: 6px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
  vertical-align: middle;
}
.enc-open-btn:hover { background: var(--color-primary); color: #fff; }
[data-portal-theme="dark"] .enc-open-btn { background: rgba(22,163,74,.12); color: rgba(232,245,236,.5); }
[data-portal-theme="dark"] .enc-open-btn:hover { background: var(--color-primary); color: #fff; }

/* Conta corrente — resumo */
.cc-summary {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.cc-summary-item {
  flex: 1;
  min-width: 180px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.cc-summary-label {
  display: block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: #94a3b8;
  margin-bottom: 6px;
}
.cc-summary-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: #1e293b;
}
.cc-valor-neg { color: #dc2626; }
.cc-valor-pos { color: var(--color-primary-dark); }
.cc-valor-zero { color: #94a3b8; }

/* Info cards */
.portal-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.portal-info-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.admin-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  margin-bottom: 24px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}
.admin-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-card .portal-table-wrap { border-radius: 0; box-shadow: none; border: none; }
[data-portal-theme="dark"] .admin-card { background: rgba(255,255,255,.03); border-color: rgba(22,163,74,.12); }
[data-portal-theme="dark"] .admin-card-header { background: rgba(22,163,74,.05); border-bottom-color: rgba(22,163,74,.12); }
.portal-info-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
}
.portal-info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
}
.portal-info-row:last-child { border-bottom: none; }
.portal-info-label {
  font-size: .8rem;
  font-weight: 600;
  color: #94a3b8;
  white-space: nowrap;
}
.portal-info-value {
  font-size: .875rem;
  color: #334155;
  text-align: right;
  word-break: break-all;
}
.erp-linked p, .erp-pending p { font-size: .875rem; color: #475569; }

/* ── Emails de departamento ─────────────────────────────────── */
.portal-info-section-title {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #94a3b8;
  padding: 14px 0 4px;
}
.portal-email-row { align-items: flex-start; flex-wrap: wrap; }
.portal-email-edit {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.portal-email-edit .form-input-sm {
  flex: 1;
  min-width: 0;
  font-size: .82rem;
  padding: 5px 9px;
  height: auto;
}
.portal-email-feedback {
  flex: 0 0 100%;
  font-size: .75rem;
  padding: 2px 0 0 0;
  min-height: 1.2em;
}
.portal-email-feedback--ok  { color: var(--color-primary); }
.portal-email-feedback--err { color: #dc2626; }
[data-portal-theme="dark"] .portal-info-section-title { color: rgba(232,245,236,.3); }
[data-portal-theme="dark"] .portal-email-feedback--ok  { color: #4ade80; }
[data-portal-theme="dark"] .portal-email-feedback--err { color: #f87171; }

/* Footer */
.portal-footer {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  padding: 20px 0;
}
.portal-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.portal-footer p, .portal-footer a {
  font-size: .8rem;
  color: #94a3b8;
}
.portal-footer a:hover { color: var(--color-primary); }


.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  z-index: 1;
}

.product-card:hover {
  border-color: rgba(22,163,74,.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

.product-card:hover::before { transform: scaleX(1); }

.product-card[data-hidden="true"] {
  display: none;
}

.product-img {
  aspect-ratio: 4/3;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  transition: background var(--transition);
}

.product-card:hover .product-img {
  background: rgba(22,163,74,.04);
}

.product-img svg {
  width: 64px;
  height: 64px;
  stroke: var(--color-primary);
  opacity: .4;
  transition: all var(--transition);
}

.product-card:hover .product-img svg {
  opacity: .65;
  transform: scale(1.05);
}

.product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-cat {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.product-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--color-text);
}

.product-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.product-spec {
  padding: 3px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: .01em;
}

.product-actions {
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.product-actions .btn { flex: 1; font-size: 13px; padding: 9px 12px; }

/* No Results */
.no-results {
  grid-column: 1/-1;
  text-align: center;
  padding: 80px 40px;
  color: var(--color-text-muted);
}

.no-results svg { width: 48px; height: 48px; stroke: currentColor; margin: 0 auto 16px; }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */

/* fade-up */
.fade-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .65s cubic-bezier(0.4, 0, 0.2, 1), transform .65s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* fade-in */
.fade-in {
  opacity: 0;
  transition: opacity .65s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible {
  opacity: 1;
}

/* scale-up */
.scale-up {
  opacity: 0;
  transform: scale(0.93);
  transition: opacity .6s cubic-bezier(0.4, 0, 0.2, 1), transform .6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.scale-up.visible {
  opacity: 1;
  transform: scale(1);
}

/* slide-left */
.slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .65s cubic-bezier(0.4, 0, 0.2, 1), transform .65s cubic-bezier(0.4, 0, 0.2, 1);
}
.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* slide-right */
.slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .65s cubic-bezier(0.4, 0, 0.2, 1), transform .65s cubic-bezier(0.4, 0, 0.2, 1);
}
.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.fade-up-delay-1,
.anim-delay-1 { transition-delay: .08s; }
.fade-up-delay-2,
.anim-delay-2 { transition-delay: .16s; }
.fade-up-delay-3,
.anim-delay-3 { transition-delay: .24s; }
.fade-up-delay-4,
.anim-delay-4 { transition-delay: .32s; }
.fade-up-delay-5,
.anim-delay-5 { transition-delay: .40s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero > .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
}

@media (max-width: 768px) {
  :root { --container-pad: 16px; }
  .section { padding: 72px 0; }

  .nav-links, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }

  /* Navbar — mobile */
  .nav-inner { gap: 8px; }
  .nav-logo { flex-shrink: 1; min-width: 0; }
  .nav-logo img { height: 30px; max-width: 120px; }
  .nav-actions { gap: 6px; margin-left: auto; }
  .lang-switcher { display: none; }
  .nav-user-name { display: none; }
  .nav-user-btn svg { display: none; }
  .nav-user-btn { padding: 4px; background: none; border: none; gap: 0; }
  .nav-user-dropdown {
    width: calc(100vw - 24px);
    right: 0;
    left: auto;
    max-width: 320px;
  }

  /* Portal — mobile */
  .portal-hero { padding: calc(var(--nav-height) + 24px) 0 28px; }
  .portal-hero h1 { font-size: 1.35rem; }
  .portal-hero-meta { gap: 16px; }
  .portal-tab-bar { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .portal-tabs-wrap { min-width: max-content; width: 100%; }
  .portal-tabs { width: auto; }
  .portal-tab { padding: 12px 16px; font-size: .8rem; }
  .portal-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .portal-filters { flex-direction: column; gap: 10px; }
  .portal-filter-select { width: 100%; }
  .cc-summary { gap: 10px; }
  .cc-summary-item { min-width: 140px; padding: 12px 14px; }
  .cc-summary-value { font-size: 1.1rem; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: #071d0d;
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,.4);
    z-index: 999;
    gap: 4px;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }

  .nav-links.open > li { width: 100%; }
  .nav-links.open > li > a {
    padding: 12px 14px;
    border-radius: var(--radius-lg);
  }
  .nav-links.open .has-dropdown:hover .dropdown { display: none; }

  .hero-title { font-size: 38px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .categories-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px 20px; }
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-dark-3);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all .35s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(10px);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success { border-left: 3px solid var(--color-primary); }
.toast.error   { border-left: 3px solid #ef4444; }

/* ── Portal modal ───────────────────────────────────────────── */
.portal-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.portal-modal-overlay.hidden { display: none; }
.portal-modal {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 8px 40px rgba(0,0,0,.12);
  max-height: 92vh;
  overflow-y: auto;
}
.portal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.portal-modal-header h3 { font-size: 1rem; font-weight: 700; color: #1e293b; margin: 0; }
.portal-modal-close {
  background: transparent; border: none; color: #94a3b8;
  font-size: 1.4rem; cursor: pointer; padding: 0; line-height: 1;
}
.portal-modal-close:hover { color: #1e293b; }
.portal-modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ── RMA source toggle ──────────────────────────────────────── */
.rma-source-toggle {
  display: flex; background: #f1f5f9; border-radius: 8px;
  padding: 3px; gap: 3px; margin-bottom: 20px;
}
.rma-source-btn {
  flex: 1; padding: 8px 12px; border: none; border-radius: 6px;
  background: transparent; color: #64748b; font-family: inherit;
  font-size: .875rem; font-weight: 600; cursor: pointer; transition: all .15s;
}
.rma-source-btn.active { background: #fff; color: #1e293b; box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.rma-textarea { resize: vertical; min-height: 100px; font-family: inherit; }

/* ── RMA status badges ──────────────────────────────────────── */
.rma-badge-recebido   { background: #dbeafe; color: #1d4ed8; border: 1px solid #bfdbfe; }
.rma-badge-reparacao  { background: #fef3c7; color: #b45309; border: 1px solid #fde68a; }
.rma-badge-reparado   { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.rma-badge-expedido   { background: #ede9fe; color: #6d28d9; border: 1px solid #ddd6fe; }

/* dark theme modal */
[data-portal-theme="dark"] .portal-modal { background: #1e293b; border-color: #334155; color: #e2e8f0; }
[data-portal-theme="dark"] .portal-modal-header h3 { color: #f1f5f9; }
[data-portal-theme="dark"] .portal-modal-close { color: #475569; }
[data-portal-theme="dark"] .portal-modal-close:hover { color: #f1f5f9; }

/* ── Modal chat ──────────────────────────────────────────────── */
.portal-modal--chat {
  display: flex;
  flex-direction: column;
  max-height: 85vh;
  padding-bottom: 0;
}
.rma-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
  max-height: 420px;
}
.rma-chat-loading,
.rma-chat-empty {
  text-align: center;
  color: var(--color-text-muted);
  font-size: .85rem;
  padding: 24px 0;
}
.rma-chat-bubble {
  max-width: 78%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: .85rem;
  line-height: 1.45;
}
.rma-chat-bubble--client {
  align-self: flex-end;
  background: #16a34a;
  color: #fff;
  border-bottom-right-radius: 3px;
}
.rma-chat-bubble--staff {
  align-self: flex-start;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 3px;
}
.rma-chat-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: .7rem;
  opacity: .75;
  margin-bottom: 3px;
}
.rma-chat-name  { font-weight: 600; }
.rma-chat-time  { white-space: nowrap; }
.rma-chat-text  { word-break: break-word; }
.rma-chat-composer {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding: 12px 0 20px;
  border-top: 1px solid var(--color-border);
  margin-top: 8px;
}
.rma-chat-input {
  flex: 1;
  resize: none;
  min-height: 42px;
  max-height: 100px;
}
[data-portal-theme="dark"] .rma-chat-bubble--staff {
  background: #0f2318;
  border-color: rgba(22,163,74,.2);
  color: #e8f5ec;
}
[data-portal-theme="dark"] .rma-chat-bubble--client { background: #15803d; }
[data-portal-theme="dark"] .rma-source-toggle { background: #0f172a; }
[data-portal-theme="dark"] .rma-source-btn { color: #64748b; }
[data-portal-theme="dark"] .rma-source-btn.active { background: #1e293b; color: #f1f5f9; }

/* ── RMA equip card ──────────────────────────────────────────── */
.rma-equip-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.rma-equip-card-row {
  display: flex;
  gap: 10px;
  font-size: 0.875rem;
}
.rma-equip-card-label {
  min-width: 80px;
  color: var(--color-text-muted);
  font-weight: 500;
}
.rma-equip-card-val { color: var(--color-text); }
.rma-fat-item {
  display: inline-block;
  background: var(--color-bg-tertiary, #f1f5f9);
  border-radius: 4px;
  padding: 1px 7px;
  font-size: 0.8rem;
  margin-right: 4px;
}
[data-portal-theme="dark"] .rma-equip-card {
  background: #0f2318;
  border-color: rgba(22,163,74,.15);
}
[data-portal-theme="dark"] .rma-equip-card-label { color: rgba(232,245,236,.55); }
[data-portal-theme="dark"] .rma-equip-card-val   { color: #e8f5ec; }
[data-portal-theme="dark"] .rma-fat-item { background: #1e293b; color: #e8f5ec; }

/* ── RMA dropzone ────────────────────────────────────────────── */
.rma-dropzone {
  position: relative;
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.rma-dropzone:hover,
.rma-dropzone.drag-over {
  border-color: var(--color-primary);
  background: rgba(22,163,74,.04);
}
.rma-dropzone-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.rma-dropzone-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  pointer-events: none;
}
.rma-dropzone-text small { font-size: 0.75rem; opacity: .7; }
[data-portal-theme="dark"] .rma-dropzone { border-color: #334155; }
[data-portal-theme="dark"] .rma-dropzone:hover,
[data-portal-theme="dark"] .rma-dropzone.drag-over { background: rgba(22,163,74,.07); }

/* ── RMA file preview ────────────────────────────────────────── */
.rma-files-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.rma-file-thumb {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}
.rma-file-thumb img,
.rma-file-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.rma-file-thumb-name {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  font-size: 0.6rem;
  padding: 2px 4px;
  background: rgba(0,0,0,.55);
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rma-file-existing {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.78rem;
  position: static;
  width: auto;
  height: auto;
}
.rma-file-existing .rma-file-thumb-name {
  position: static;
  background: none;
  color: var(--color-text);
  padding: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}
.rma-file-remove {
  position: absolute;
  top: 2px; right: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(0,0,0,.6);
  color: #fff;
  border: none;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* ── Back bar (encomenda / fatura detail pages) ─────────────── */
.portal-back-bar {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  padding: 10px 0;
}
[data-portal-theme="dark"] .portal-back-bar {
  background: #1e293b;
  border-bottom-color: #334155;
}

/* ── Auth page – light theme overrides ──────────────────────── */
[data-portal-theme="light"] .auth-body { background: #f8fafc; }
[data-portal-theme="light"] .auth-card {
  background: #fff;
  border-color: #e2e8f0;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
[data-portal-theme="light"] .auth-title { color: #1e293b; }
[data-portal-theme="light"] .auth-subtitle { color: #64748b; }
[data-portal-theme="light"] .auth-tabs { background: #f1f5f9; }
[data-portal-theme="light"] .auth-tab { color: #64748b; }
[data-portal-theme="light"] .auth-tab:not(.active):hover { color: #1e293b; background: #e2e8f0; }
[data-portal-theme="light"] .form-label { color: #475569; }
[data-portal-theme="light"] .form-input {
  background: #fff;
  border-color: #cbd5e1;
  color: #1e293b;
}
[data-portal-theme="light"] .form-input::placeholder { color: #94a3b8; }
[data-portal-theme="light"] .form-input:focus { border-color: #16a34a; box-shadow: 0 0 0 3px rgba(22,163,74,.1); }
[data-portal-theme="light"] .form-select option { background: #fff; color: #1e293b; }
[data-portal-theme="light"] .form-hint { color: #64748b; }
[data-portal-theme="light"] .form-error { color: #dc2626; }
[data-portal-theme="light"] .form-section-label { color: #16a34a; }
[data-portal-theme="light"] .btn-toggle-pw { color: #94a3b8; }
[data-portal-theme="light"] .btn-toggle-pw:hover { color: #475569; }
[data-portal-theme="light"] .auth-alert.error { background: #fef2f2; border-color: #fca5a5; color: #dc2626; }
[data-portal-theme="light"] .auth-alert.success { background: #f0fdf4; border-color: #86efac; color: #15803d; }
[data-portal-theme="light"] .company-exists-banner {
  background: #f0fdf4;
  border-color: #86efac;
  color: #15803d;
}
[data-portal-theme="light"] .nif-status.ok { color: #16a34a; }
[data-portal-theme="light"] .nif-status.new { color: #94a3b8; }


/* ============================================================
   MOBILE TABLE RESPONSIVENESS
   ============================================================ */
@media (max-width: 640px) {
  /* Scroll indicator — fade on right */
  .portal-table-wrap {
    position: relative;
  }
  .portal-table-wrap::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 36px;
    background: linear-gradient(to left, rgba(255,255,255,.95), transparent);
    pointer-events: none;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  }
  [data-portal-theme="dark"] .portal-table-wrap::after {
    background: linear-gradient(to left, rgba(4,23,9,.95), transparent);
  }
  /* Compact cells */
  .portal-table th,
  .portal-table td { padding: 9px 10px; font-size: .78rem; }
}

@media (max-width: 480px) {
  /* Conta Corrente — hide Document + Post Date + Settled */
  #ccTable th:nth-child(2),   #ccTable td:nth-child(2),
  #ccTable th:nth-child(3),   #ccTable td:nth-child(3),
  #ccTable th:nth-child(6),   #ccTable td:nth-child(6) { display: none; }

  /* Equipment — hide Ref + Install Date */
  #equipTable th:nth-child(1), #equipTable td:nth-child(1),
  #equipTable th:nth-child(5), #equipTable td:nth-child(5) { display: none; }

  /* RMA — hide Serial + Date */
  #rmaTable th:nth-child(3), #rmaTable td:nth-child(3),
  #rmaTable th:nth-child(4), #rmaTable td:nth-child(4) { display: none; }

  /* Orders — hide Type + Closed */
  #ordersTable th:nth-child(1), #ordersTable td:nth-child(1),
  #ordersTable th:nth-child(6), #ordersTable td:nth-child(6) { display: none; }
}


/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  /* Hide navigation, actions, sidebar */
  .navbar, .footer, .portal-tab-bar, .portal-hero,
  .portal-filters, .portal-panel-header .btn,
  .portal-pagination, .catalog-sidebar,
  .catalog-toolbar, #toast, .btn, .modal,
  .rma-chat-modal, nav, header { display: none !important; }

  body { background: #fff !important; color: #000 !important; font-size: 11pt; }

  /* Tables — clean and fully expanded */
  .portal-table-wrap {
    overflow: visible !important;
    border: none !important;
    box-shadow: none !important;
  }
  .portal-table { width: 100%; border-collapse: collapse; font-size: 10pt; }
  .portal-table th,
  .portal-table td {
    border: 1px solid #ccc !important;
    padding: 6px 8px !important;
    background: #fff !important;
    color: #000 !important;
    display: table-cell !important; /* undo any mobile hiding */
  }
  .portal-table th { background: #f0f0f0 !important; font-weight: bold; }

  /* Show all table columns (undo mobile hiding) */
  #ccTable th, #ccTable td,
  #equipTable th, #equipTable td,
  #rmaTable th, #rmaTable td,
  #ordersTable th, #ordersTable td { display: table-cell !important; }

  /* Fatura / Encomenda detail */
  .fatura-card, .encomenda-card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
    page-break-inside: avoid;
  }

  a[href]::after { content: none !important; }

  @page { margin: 15mm; }
}


/* ============================================================
   ACCESSIBILITY — FOCUS VISIBLE
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 3px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-weight: 700;
  font-size: .9rem;
  z-index: 9999;
  transition: top .2s;
  text-decoration: none;
}
.skip-link:focus { top: 0; }


/* ============================================================
   SIDEBAR SOLUTION LINKS (catalog)
   ============================================================ */
.sidebar-solutions { border-top: 1px solid rgba(22,163,74,.15); margin-top: 4px; padding-top: 4px; }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: .85rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-std), color var(--transition-std);
}
.sidebar-link:hover {
  background: rgba(22,163,74,.08);
  color: var(--color-primary);
}
.sidebar-link svg { flex-shrink: 0; opacity: .6; }
.sidebar-link:hover svg { opacity: 1; }

[data-portal-theme="dark"] .sidebar-link { color: rgba(232,245,236,.6); }
[data-portal-theme="dark"] .sidebar-link:hover { background: rgba(22,163,74,.12); color: #4ade80; }


/* ============================================================
   SOLUTION PAGES
   ============================================================ */
.sol-hero {
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 80px;
  background: var(--color-bg);
  overflow: hidden;
}
.sol-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 0%, rgba(22,163,74,.18) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 10% 100%, rgba(34,197,94,.08) 0%, transparent 60%);
  pointer-events: none;
}
.sol-hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(22,163,74,.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(22,163,74,.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.sol-hero-inner {
  position: relative;
  max-width: 760px;
}
.sol-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.25);
  color: #4ade80;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.sol-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 20px;
}
.sol-hero h1 em { font-style: normal; color: var(--color-primary-dark); }
.sol-hero p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 620px;
}
.sol-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Breadcrumb */
.sol-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: .82rem; color: var(--color-text-muted);
  margin-bottom: 28px;
}
.sol-breadcrumb a { color: var(--color-text-muted); text-decoration: none; transition: color .2s; }
.sol-breadcrumb a:hover { color: var(--color-primary); }

/* Feature cards */
.sol-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin: 64px 0;
}
.sol-feature-card {
  background: rgba(22,163,74,.04);
  border: 1px solid rgba(22,163,74,.12);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.sol-feature-card:hover {
  border-color: rgba(22,163,74,.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(22,163,74,.1);
}
.sol-feature-icon {
  width: 48px; height: 48px;
  background: rgba(22,163,74,.12);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--color-primary-light);
}
.sol-feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.sol-feature-card p  { font-size: .875rem; color: var(--color-text-secondary); line-height: 1.6; }

/* Detail section */
.sol-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid rgba(22,163,74,.1);
}
.sol-detail.reverse { direction: rtl; }
.sol-detail.reverse > * { direction: ltr; }
.sol-detail-text h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin-bottom: 16px; }
.sol-detail-text p  { color: var(--color-text-secondary); line-height: 1.75; margin-bottom: 16px; }
.sol-detail-list { list-style: none; padding: 0; margin: 0 0 24px; }
.sol-detail-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: .9rem; color: var(--color-text-secondary);
  padding: 6px 0; border-bottom: 1px solid rgba(22,163,74,.07);
}
.sol-detail-list li::before {
  content: '';
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}
.sol-detail-visual {
  background: rgba(22,163,74,.04);
  border: 1px solid rgba(22,163,74,.12);
  border-radius: var(--radius-2xl);
  padding: 48px 32px;
  display: flex; align-items: center; justify-content: center;
  min-height: 280px;
}
.sol-detail-visual svg { width: 120px; height: 120px; opacity: .35; }

/* Use cases */
.sol-usecases {
  padding: 64px 0;
  border-top: 1px solid rgba(22,163,74,.1);
}
.sol-usecases h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; margin-bottom: 36px; }
.sol-usecase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.sol-usecase-card {
  padding: 24px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(22,163,74,.1);
  background: rgba(4,23,9,.4);
}
.sol-usecase-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; color: #4ade80; }
.sol-usecase-card p  { font-size: .84rem; color: var(--color-text-secondary); line-height: 1.6; }

/* CTA section */
.sol-cta {
  margin: 64px 0;
  background: linear-gradient(135deg, rgba(22,163,74,.15) 0%, rgba(21,128,61,.08) 100%);
  border: 1px solid rgba(22,163,74,.2);
  border-radius: var(--radius-2xl);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.sol-cta h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 800; margin-bottom: 8px; }
.sol-cta p  { color: var(--color-text-secondary); font-size: .95rem; }
.sol-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }

/* Partners strip on solution pages */
.sol-partners {
  padding: 40px 0;
  border-top: 1px solid rgba(22,163,74,.1);
  text-align: center;
}
.sol-partners p {
  font-size: .78rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--color-text-muted); margin-bottom: 24px; font-weight: 600;
}
.sol-partners-logos {
  display: flex; flex-wrap: wrap; gap: 24px 40px;
  align-items: center; justify-content: center;
}
.sol-partners-logos img { height: 28px; opacity: .5; filter: grayscale(1); transition: opacity .2s, filter .2s; }
.sol-partners-logos img:hover { opacity: .8; filter: grayscale(0); }

/* Responsive */
@media (max-width: 768px) {
  .sol-detail { grid-template-columns: 1fr; gap: 32px; }
  .sol-detail.reverse { direction: ltr; }
  .sol-detail-visual { min-height: 180px; padding: 32px; }
  .sol-cta { padding: 36px 24px; text-align: center; justify-content: center; }
  .sol-cta-actions { justify-content: center; }
  .sol-hero { padding: calc(var(--nav-height) + 48px) 0 48px; }
}

/* Sistema pages — theme tokens (same pattern as solution pages) */
.sol-hero--servidores   { --sol-c1:#38bdf8; --sol-c2:#0ea5e9; --sol-bg:rgba(14,165,233,.16);  --sol-gr:rgba(14,165,233,.06);  }
.sol-hero--computadores { --sol-c1:#c084fc; --sol-c2:#8b5cf6; --sol-bg:rgba(168,85,247,.16);  --sol-gr:rgba(168,85,247,.06);  }
.sol-hero--all-in-one   { --sol-c1:#22d3ee; --sol-c2:#06b6d4; --sol-bg:rgba(6,182,212,.16);   --sol-gr:rgba(6,182,212,.06);   }
.sol-hero--mini-pc      { --sol-c1:#fb923c; --sol-c2:#f97316; --sol-bg:rgba(249,115,22,.16);  --sol-gr:rgba(249,115,22,.06);  }
.sol-hero--storage      { --sol-c1:#818cf8; --sol-c2:#6366f1; --sol-bg:rgba(99,102,241,.16);  --sol-gr:rgba(99,102,241,.06);  }
.sol-hero--pos          { --sol-c1:#fb7185; --sol-c2:#f43f5e; --sol-bg:rgba(244,63,94,.16);   --sol-gr:rgba(244,63,94,.06);   }
.sol-hero--workstations { --sol-c1:#a78bfa; --sol-c2:#8b5cf6; --sol-bg:rgba(139,92,246,.16);  --sol-gr:rgba(139,92,246,.06);  }
/* Sistema tag pills */
.sol-hero--servidores .sol-hero-tag   { background:rgba(14,165,233,.12);  border-color:rgba(14,165,233,.28);  color:#38bdf8; }
.sol-hero--computadores .sol-hero-tag { background:rgba(168,85,247,.12);  border-color:rgba(168,85,247,.28);  color:#c084fc; }
.sol-hero--all-in-one .sol-hero-tag   { background:rgba(6,182,212,.12);   border-color:rgba(6,182,212,.28);   color:#22d3ee; }
.sol-hero--mini-pc .sol-hero-tag      { background:rgba(249,115,22,.12);  border-color:rgba(249,115,22,.28);  color:#fb923c; }
.sol-hero--storage .sol-hero-tag      { background:rgba(99,102,241,.12);  border-color:rgba(99,102,241,.28);  color:#818cf8; }
.sol-hero--pos .sol-hero-tag          { background:rgba(244,63,94,.12);   border-color:rgba(244,63,94,.28);   color:#fb7185; }
.sol-hero--workstations .sol-hero-tag { background:rgba(139,92,246,.12);  border-color:rgba(139,92,246,.28);  color:#a78bfa; }

/* ============================================================
   SOLUTION THEMES & HERO VISUALS
   ============================================================ */

/* Per-page theme tokens */
.sol-hero--gpu                 { --sol-c1:#a855f7; --sol-c2:#06b6d4; --sol-bg:rgba(168,85,247,.16); --sol-gr:rgba(168,85,247,.06); }
.sol-hero--networking          { --sol-c1:#3b82f6; --sol-c2:#22d3ee; --sol-bg:rgba(59,130,246,.16);  --sol-gr:rgba(59,130,246,.06);  }
.sol-hero--ups                 { --sol-c1:#f59e0b; --sol-c2:#f97316; --sol-bg:rgba(245,158,11,.16);  --sol-gr:rgba(245,158,11,.06);  }
.sol-hero--bastidores          { --sol-c1:#94a3b8; --sol-c2:#cbd5e1; --sol-bg:rgba(148,163,184,.10); --sol-gr:rgba(148,163,184,.05); }
.sol-hero--datacenter          { --sol-c1:#6366f1; --sol-c2:#8b5cf6; --sol-bg:rgba(99,102,241,.16);  --sol-gr:rgba(99,102,241,.06);  }
.sol-hero--cyber               { --sol-c1:#ef4444; --sol-c2:#f97316; --sol-bg:rgba(239,68,68,.14);   --sol-gr:rgba(239,68,68,.06);   }
.sol-hero--backup              { --sol-c1:#22c55e; --sol-c2:#10b981; --sol-bg:rgba(34,197,94,.16);   --sol-gr:rgba(34,197,94,.06);   }
.sol-hero--altadisponibilidade { --sol-c1:#22c55e; --sol-c2:#06b6d4; --sol-bg:rgba(34,197,94,.14);   --sol-gr:rgba(34,197,94,.05);   }
.sol-hero--videoconferencia    { --sol-c1:#8b5cf6; --sol-c2:#ec4899; --sol-bg:rgba(139,92,246,.16);  --sol-gr:rgba(139,92,246,.06);  }
.sol-hero--acessoremoto        { --sol-c1:#14b8a6; --sol-c2:#22d3ee; --sol-bg:rgba(20,184,166,.16);  --sol-gr:rgba(20,184,166,.06);  }

/* Themed em gradient text */
[class*="sol-hero--"] h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--sol-c1), var(--sol-c2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Themed tag pill */
.sol-hero--gpu .sol-hero-tag                 { background:rgba(168,85,247,.12); border-color:rgba(168,85,247,.28); color:#c084fc; }
.sol-hero--networking .sol-hero-tag          { background:rgba(59,130,246,.12);  border-color:rgba(59,130,246,.28);  color:#60a5fa; }
.sol-hero--ups .sol-hero-tag                 { background:rgba(245,158,11,.12);  border-color:rgba(245,158,11,.28);  color:#fbbf24; }
.sol-hero--bastidores .sol-hero-tag          { background:rgba(148,163,184,.10); border-color:rgba(148,163,184,.25); color:#cbd5e1; }
.sol-hero--datacenter .sol-hero-tag          { background:rgba(99,102,241,.12);  border-color:rgba(99,102,241,.28);  color:#a5b4fc; }
.sol-hero--cyber .sol-hero-tag               { background:rgba(239,68,68,.12);   border-color:rgba(239,68,68,.28);   color:#f87171; }
.sol-hero--backup .sol-hero-tag              { background:rgba(34,197,94,.12);   border-color:rgba(34,197,94,.28);   color:#4ade80; }
.sol-hero--altadisponibilidade .sol-hero-tag { background:rgba(34,197,94,.10);   border-color:rgba(34,197,94,.25);   color:#4ade80; }
.sol-hero--videoconferencia .sol-hero-tag    { background:rgba(139,92,246,.12);  border-color:rgba(139,92,246,.28);  color:#c084fc; }
.sol-hero--acessoremoto .sol-hero-tag        { background:rgba(20,184,166,.12);  border-color:rgba(20,184,166,.28);  color:#2dd4bf; }

/* Themed hero background — overrides the base green gradient */
[class*="sol-hero--"] .sol-hero-bg {
  background:
    radial-gradient(ellipse 80% 60% at 65% 0%, var(--sol-bg) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 15% 90%, rgba(0,0,0,.22) 0%, transparent 60%);
}
[class*="sol-hero--"] .sol-hero-grid {
  background-image:
    linear-gradient(var(--sol-gr) 1px, transparent 1px),
    linear-gradient(90deg, var(--sol-gr) 1px, transparent 1px);
}

/* Hero decorative visual — absolutely positioned right side */
.sol-hero-visual {
  position: absolute;
  right: max(4%, calc((100vw - 1200px) / 2 - 60px));
  top: 50%;
  transform: translateY(-44%);
  width: 300px;
  height: 300px;
  pointer-events: none;
  z-index: 1;
  opacity: .82;
}
.sol-hero-visual svg { width: 100%; height: 100%; overflow: visible; }

@media (max-width: 1100px) { .sol-hero-visual { width: 220px; height: 220px; right: 3%; } }
@media (max-width: 880px)  { .sol-hero-visual { display: none; } }

@keyframes sol-spin { to { transform: rotate(360deg); } }


/* ============================================================
   LOJA B2B — portal tab
   ============================================================ */

/* Filtros */
.loja-filters { gap: 10px; flex-wrap: wrap; }

/* Toggle grid/lista */
.loja-view-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 3px;
  flex-shrink: 0;
  margin-left: auto;
}
.loja-view-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px 8px;
  border-radius: 6px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  transition: background .15s, color .15s;
}
.loja-view-btn:hover { color: var(--color-text); }
.loja-view-btn.active { background: var(--color-surface); color: var(--color-primary); box-shadow: 0 1px 4px rgba(0,0,0,.08); }

/* ── Vista em lista ──────────────────────────────────────── */
.loja-grid.list-view {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.loja-grid.list-view .loja-card {
  flex-direction: row;
  align-items: center;
  border-radius: 10px;
  transform: none !important;
}
.loja-grid.list-view .loja-card:hover {
  transform: none !important;
  box-shadow: 0 2px 12px rgba(16,185,129,.1);
}
.loja-grid.list-view .loja-card-img {
  width: 72px;
  min-width: 72px;
  height: 72px;
  border-bottom: none;
  border-right: 1px solid var(--color-border);
  border-radius: 10px 0 0 10px;
  flex-shrink: 0;
}
.loja-grid.list-view .loja-card-img img { max-height: 56px; }
.loja-grid.list-view .loja-card-body {
  flex: 1;
  padding: 0 14px;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.loja-grid.list-view .loja-card-top {
  margin-bottom: 0;
  flex-wrap: nowrap;
  flex-shrink: 0;
}
.loja-grid.list-view .loja-card-title {
  font-size: .84rem;
  -webkit-line-clamp: 1;
  margin: 0;
  flex: 1;
  min-width: 0;
}
.loja-grid.list-view .loja-card-ref { display: none; }
.loja-grid.list-view .loja-card-pn  { display: none; }
.loja-grid.list-view .loja-card-footer {
  border-top: none;
  padding: 0 14px 0 0;
  margin-top: 0;
  flex-shrink: 0;
  gap: 12px;
  min-width: 180px;
  justify-content: flex-end;
}

/* Sort bar (contador + botões de ordenação) */
.loja-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.loja-count {
  font-size: .82rem;
  color: var(--color-text-muted);
  margin: 0;
  flex-shrink: 0;
}
.loja-sort-cols {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.loja-sort-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: .75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: border-color .15s, color .15s, background .15s;
  white-space: nowrap;
}
.loja-sort-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.loja-sort-btn.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(16,185,129,.07);
  font-weight: 600;
}
.loja-sort-icon::after { content: '↕'; font-size: .7rem; opacity: .45; }
.loja-sort-btn.active[data-order="asc"]  .loja-sort-icon::after { content: '↑'; opacity: 1; }
.loja-sort-btn.active[data-order="desc"] .loja-sort-icon::after { content: '↓'; opacity: 1; }
[data-portal-theme="dark"] .loja-sort-btn { border-color: #334155; color: #64748b; }
[data-portal-theme="dark"] .loja-sort-btn:hover { border-color: #4ade80; color: #4ade80; }
[data-portal-theme="dark"] .loja-sort-btn.active { border-color: #4ade80; color: #4ade80; background: rgba(74,222,128,.07); }

/* Grid */
.loja-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

.loja-loading {
  grid-column: 1/-1;
  padding: 48px 0;
  text-align: center;
  color: var(--color-text-muted);
}

/* Card */
.loja-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color .18s, box-shadow .18s, transform .18s;
  display: flex;
  flex-direction: column;
}
.loja-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(16,185,129,.12);
  transform: translateY(-2px);
}

.loja-card-img {
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 140px;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.loja-card-img img {
  max-width: 100%;
  max-height: 130px;
  width: auto;
  height: auto;
  object-fit: contain;
  padding: 8px;
  transition: transform .2s;
  mix-blend-mode: multiply;
}
[data-portal-theme="dark"] .loja-card-img img,
[data-portal-theme="dark"] .loja-detail-img img {
  mix-blend-mode: multiply;
}
.loja-card:hover .loja-card-img img { transform: scale(1.05); }
.loja-img-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* Imagem no modal de detalhe */
.loja-detail-img {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px 8px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 16px;
}
.loja-detail-img img {
  max-height: 200px;
  max-width: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.loja-img-zoomable {
  cursor: zoom-in;
}
.loja-img-zoomable:hover img {
  opacity: 0.88;
}

/* Lightbox */
#lojaLightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.loja-lightbox-bg {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
}
.loja-lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.loja-lightbox-inner img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 6px;
  background: #fff;
  padding: 12px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}
.loja-lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary, #2563eb);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 14px;
  line-height: 32px;
  text-align: center;
  padding: 0;
}

.loja-card-body {
  padding: 14px 14px 8px;
  flex: 1;
}

.loja-card-top {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 8px;
}

.loja-stock-dot { display:inline-block; width:8px; height:8px; border-radius:50%; margin-left:6px; vertical-align:middle; flex-shrink:0; }
.loja-stock-dot.green  { background:#4ade80; box-shadow:0 0 5px rgba(74,222,128,.6); }
.loja-stock-dot.yellow { background:#fbbf24; box-shadow:0 0 5px rgba(251,191,36,.5); }
.loja-stock-dot.red    { background:#f87171; box-shadow:0 0 5px rgba(248,113,113,.5); }

.loja-card-tag {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: rgba(16,185,129,.12);
  color: var(--color-primary);
  border-radius: 4px;
  padding: 2px 7px;
}

.loja-card-marca {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--color-bg);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 7px;
}

.loja-card-title {
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 5px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.loja-card-ref {
  font-size: .75rem;
  color: var(--color-text-muted);
  margin: 0;
}

.loja-card-pn {
  font-size: .72rem;
  color: var(--color-text-muted);
}

.loja-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px 12px;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.loja-card-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.loja-card-more {
  font-size: .72rem;
  color: var(--color-text-muted);
  transition: color .15s;
}
.loja-card:hover .loja-card-more { color: var(--color-primary); }

/* Modal detalhe */
.loja-modal { max-width: 520px; }

.loja-modal-body { padding: 0 24px 24px; }

.loja-detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
  font-size: .88rem;
}
.loja-detail-table th,
.loja-detail-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
.loja-detail-table th {
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
  width: 35%;
}
.loja-detail-table td { font-weight: 500; }

.loja-detail-obs {
  margin-bottom: 18px;
}
.loja-detail-obs h5 {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  margin: 0 0 6px;
}
.loja-detail-obs p {
  font-size: .88rem;
  color: var(--color-text);
  margin: 0;
  white-space: pre-line;
}

/* ── Sub-tabs ─────────────────────────────────────────────── */
/* ── Sub-tabs genéricas (encomendas, equipamentos, configurador) ── */
.panel-subtab-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 24px;
  gap: 12px;
}
.panel-subtabs { display: flex; gap: 4px; }
.panel-subtab {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px 16px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .15s, border-color .15s;
}
.panel-subtab.active,
.panel-subtab:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.panel-subpanel { display: none; }
.panel-subpanel.active { display: block; }

/* Totalizador de encomendas */
.enc-totals-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.enc-total-card {
  flex: 1;
  min-width: 140px;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px 16px;
}
.enc-total-card.grand {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 6%, transparent);
}
.enc-total-label { font-size: .74rem; color: var(--color-text-muted); margin-bottom: 4px; }
.enc-total-value { font-size: 1.05rem; font-weight: 700; color: var(--color-text); }
.enc-total-card.grand .enc-total-value { color: var(--color-primary); }

[data-portal-theme="dark"] .panel-subtab         { color: #64748b; }
[data-portal-theme="dark"] .panel-subtab.active,
[data-portal-theme="dark"] .panel-subtab:hover   { color: #4ade80; border-bottom-color: #4ade80; }
[data-portal-theme="dark"] .panel-subtab-bar     { border-bottom-color: #334155; }
[data-portal-theme="dark"] .enc-total-card       { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); }
[data-portal-theme="dark"] .enc-total-value      { color: #e8f5ec; }
[data-portal-theme="dark"] .enc-total-card.grand { background: #14532d; border-color: #4ade80; }

.loja-subtab-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 24px;
  gap: 12px;
}

.loja-subtabs { display: flex; gap: 4px; }

.loja-subtab {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px 16px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .15s, border-color .15s;
}
.loja-subtab.active,
.loja-subtab:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }

.loja-subpanel { display: none; }
.loja-subpanel.active { display: block; }

/* ── Cart toggle button ───────────────────────────────────── */
.loja-cart-toggle { position: relative; flex-shrink: 0; }
.loja-cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  padding: 0 5px;
  margin-left: 4px;
  vertical-align: middle;
}
@keyframes cart-badge-pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.45); }
  70%  { transform: scale(.9); }
  100% { transform: scale(1); }
}
.loja-cart-badge.cart-badge-pop { animation: cart-badge-pop .35s ease; }
[data-portal-theme="dark"] .loja-cart-badge { background: #4ade80; color: #052e16; }
@keyframes lojaChipFlyUp {
  0%   { opacity: 0; transform: translateX(-50%) translateY(0); }
  12%  { opacity: 1; }
  80%  { opacity: 1; transform: translateX(-50%) translateY(-48px); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-64px); }
}
.loja-add-chip {
  position: fixed;
  background: var(--color-surface);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 9px;
  pointer-events: none;
  white-space: nowrap;
  z-index: 9999;
  animation: lojaChipFlyUp .85s cubic-bezier(.22,.61,.36,1) forwards;
}

/* ── Cart sidebar ─────────────────────────────────────────── */
.loja-cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 1100;
}
.loja-cart-overlay.open { display: block; }

.loja-cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 100vw;
  height: 100%;
  background: var(--color-surface, #fff);
  border-left: 1px solid var(--color-border);
  z-index: 1101;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  box-shadow: -4px 0 32px rgba(0,0,0,.12);
}
.loja-cart-sidebar.open { transform: translateX(0); }

.loja-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
}
.loja-cart-header h3 { margin: 0; font-size: .95rem; font-weight: 700; color: var(--color-text); }

.loja-cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.loja-cart-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--color-text-muted);
  font-size: .88rem;
}

.loja-cart-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-border);
  gap: 12px;
}
.loja-cart-item-info { flex: 1; min-width: 0; }
.loja-cart-item-name {
  display: block;
  font-size: .84rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.loja-cart-item-ref {
  display: block;
  font-size: .74rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.loja-cart-item-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.loja-qty-btn {
  width: 24px; height: 24px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: .9rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.loja-qty-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.loja-qty-val { font-size: .84rem; font-weight: 600; min-width: 20px; text-align: center; }
.loja-cart-item-price { font-size: .84rem; font-weight: 600; color: var(--color-primary); min-width: 60px; text-align: right; }
.loja-cart-remove {
  background: none; border: none; cursor: pointer;
  color: var(--color-text-muted); font-size: .8rem; padding: 2px 4px;
}
.loja-cart-remove:hover { color: #ef4444; }

.loja-cart-footer {
  padding: 16px 20px;
  border-top: 2px solid var(--color-border);
}
.loja-cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-text);
}
.loja-cart-total-row strong { font-size: 1.1rem; color: var(--color-primary); }

/* ── Card action buttons ──────────────────────────────────── */
.btn-xs {
  padding: 3px 10px;
  font-size: .72rem;
  border-radius: 5px;
}
.loja-card-actions { display: flex; gap: 5px; align-items: center; }
.loja-card-qty-ctrl {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(22,163,74,.08);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  padding: 1px 5px;
}
.loja-card-qty-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  font-size: .9rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  padding: 0;
  line-height: 1;
  transition: background var(--transition);
}
.loja-card-qty-btn:hover { background: rgba(22,163,74,.18); }
.loja-card-qty-num {
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 16px;
  text-align: center;
}
.loja-card-add-btn.added { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ── Order confirm toast ─────────────────────────────────── */
.loja-order-confirm {
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: var(--color-primary);
  border-radius: 8px;
  padding: 12px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
}
.loja-order-confirm.hidden { display: none; }

/* ── Order detail meta ───────────────────────────────────── */
.loja-order-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  padding: 0 24px 16px;
  font-size: .88rem;
}
.loja-order-meta-key { color: var(--color-text-muted); font-size: .78rem; display: block; margin-bottom: 2px; }

/* Dark mode overrides */
[data-portal-theme="dark"] .loja-card-img { background: #f0f0f0; }
[data-portal-theme="dark"] .loja-detail-img { background: #f0f0f0; }
[data-portal-theme="dark"] .loja-detail-table th  { color: #94a3b8; border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-detail-table td  { color: #e2e8f0; border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-detail-table tfoot td,
[data-portal-theme="dark"] .loja-detail-table tfoot th { color: #e2e8f0; border-color: #334155; }
[data-portal-theme="dark"] .loja-detail-table thead th { color: #64748b; border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-detail-obs h5  { color: #64748b; }
[data-portal-theme="dark"] .loja-detail-obs p   { color: #cbd5e1; }
[data-portal-theme="dark"] .loja-modal-body     { color: #e2e8f0; }
[data-portal-theme="dark"] .loja-order-meta     { color: #e2e8f0; }
[data-portal-theme="dark"] .loja-order-meta-key { color: #64748b; }
[data-portal-theme="dark"] .loja-cart-header h3,
[data-portal-theme="dark"] .loja-cart-item-name { color: #e2e8f0; }
[data-portal-theme="dark"] .loja-cart-item-ref  { color: #64748b; }
[data-portal-theme="dark"] .loja-cart-sidebar   { background: #1e293b; border-color: #334155; }
[data-portal-theme="dark"] .loja-cart-header    { border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-cart-footer    { border-top-color: #334155; }
[data-portal-theme="dark"] .loja-cart-item      { border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-cart-total-row { color: #e2e8f0; }
[data-portal-theme="dark"] .loja-qty-btn        { background: #0f172a; border-color: #334155; color: #e2e8f0; }
[data-portal-theme="dark"] .loja-qty-val        { color: #e2e8f0; }
[data-portal-theme="dark"] .loja-subtab         { color: #64748b; }
[data-portal-theme="dark"] .loja-subtab.active,
[data-portal-theme="dark"] .loja-subtab:hover   { color: #4ade80; border-bottom-color: #4ade80; }
[data-portal-theme="dark"] .loja-subtab-bar     { border-bottom-color: #334155; }
[data-portal-theme="dark"] .loja-view-toggle   { background: #0f172a; border-color: #334155; }
[data-portal-theme="dark"] .loja-view-btn.active { background: #1e293b; }
[data-portal-theme="dark"] .loja-grid.list-view .loja-card-img { background: #f0f0f0; border-right-color: #334155; }

/* Responsive */
@media (max-width: 600px) {
  .loja-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
}

/* ── Cross-document View Transitions (Chrome 126+) ──────────── */
@view-transition { navigation: auto; }

@keyframes _vt-out {
  to { opacity: 0; transform: translateY(-6px); }
}
@keyframes _vt-in {
  from { opacity: 0; transform: translateY(8px); }
}
::view-transition-old(root) {
  animation: 200ms ease-in  both _vt-out;
}
::view-transition-new(root) {
  animation: 280ms ease-out both _vt-in;
}