/* ==========================================================================
   FABIANO SIGNORI — SIGNORI NEGÓCIOS IMOBILIÁRIOS (NAVIRAÍ E REGIÃO - MS)
   SHELL CANÔNICO KYON DIGITAL (RÉGUA B) • TOKENS PRETO & OURO BRILHANTE
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FONTES SELF-HOSTED (INTER 400 E 600 - ZERO CDN)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/inter-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/inter-600.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   2. DESIGN TOKENS (PRETO PREMIUM & OURO NOBRE)
   -------------------------------------------------------------------------- */
:root {
  /* Campos Contínuos */
  --bg-field: #050608;
  --bg-surface: #0a0c10;
  --bg-surface-elevated: #10131a;

  /* Família Ouro Nobre */
  --gold-light: #f6e297;
  --gold-primary: #d4af37;
  --gold-deep: #96761f;
  --gold-muted: #6e5414;
  --gold-glow: rgba(212, 175, 55, 0.32);
  --gold-glow-intense: rgba(212, 175, 55, 0.50);

  /* Vidro Dourado Kyon */
  --glass-face: rgba(212, 175, 55, 0.04);
  --glass-face-hover: rgba(212, 175, 55, 0.08);
  --glass-border: rgba(212, 175, 55, 0.22);
  --glass-border-hover: rgba(246, 226, 151, 0.45);
  --glass-blur: 14px;
  --glass-inner-shadow: inset 0 1px 0 rgba(246, 226, 151, 0.22),
                        inset 0 28px 48px rgba(212, 175, 55, 0.05),
                        0 12px 32px rgba(0, 0, 0, 0.55);

  /* Tipografia & Cores de Texto */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-primary: #ffffff;
  --text-secondary: #9ea3b0;
  --text-muted: #686e7d;

  /* Raios de Arredondamento */
  --radius-sm: 20px;
  --radius-md: 22px;
  --radius-lg: 29px;
  --radius-xl: 34px;
  --radius-pill: 50px;

  /* Transições Suaves */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s var(--ease-smooth);
}

/* --------------------------------------------------------------------------
   3. RESET & BASE (MOBILE-FIRST RIGOROSO)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background-color: var(--bg-field);
  color: var(--text-primary);
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: auto;
  overflow-x: hidden !important;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-field);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden !important;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-normal);
}

button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  color: inherit;
}

/* --------------------------------------------------------------------------
   4. ACESSIBILIDADE & FOCUS VISÍVEL
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 4px;
}

/* --------------------------------------------------------------------------
   5. FUNDO GLOBAL CONTÍNUO & AMBIÊNCIA
   -------------------------------------------------------------------------- */
.site-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background-color: var(--bg-field);
  background-image: 
    radial-gradient(circle at 90% 0%, rgba(212, 175, 55, 0.16) 0%, transparent 48%),
    radial-gradient(circle at 10% 50%, rgba(150, 118, 31, 0.12) 0%, transparent 42%),
    radial-gradient(circle at 85% 95%, rgba(212, 175, 55, 0.14) 0%, transparent 50%);
  contain: strict;
}

/* Fio de costura e costuras escuras entre seções */
.section-seam {
  position: relative;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(212, 175, 55, 0.35) 50%, transparent 100%);
  margin: 0 auto;
}

/* Container Unificado */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .container {
    padding: 0 40px;
  }
}

/* --------------------------------------------------------------------------
   6. TIPOGRAFIA CANÔNICA
   -------------------------------------------------------------------------- */
.h1-display {
  font-family: var(--font-family);
  font-size: clamp(2.4rem, 5.2vw, 3.625rem); /* 58px no desktop */
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -1.6px;
  color: var(--text-primary);
}

.h2-section {
  font-family: var(--font-family);
  font-size: clamp(1.85rem, 3.6vw, 2.5rem); /* 40px no desktop */
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -1.2px;
  color: var(--text-primary);
}

.h3-block {
  font-family: var(--font-family);
  font-size: clamp(1.35rem, 2.4vw, 1.8125rem); /* 29px */
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.8px;
  color: var(--text-primary);
}

.h4-subblock {
  font-family: var(--font-family);
  font-size: 1.5rem; /* 24px */
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.text-support {
  font-family: var(--font-family);
  font-size: 1.125rem; /* 18px */
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
}

.text-ui {
  font-size: 0.875rem; /* 14px */
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-muted);
}

.text-gold {
  color: var(--gold-light);
  background: linear-gradient(135deg, #ffffff 0%, var(--gold-light) 40%, var(--gold-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   7. BOTÃO CANÔNICO (.bt) COM ACABAMENTO OURO
   -------------------------------------------------------------------------- */
.bt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.2px;
  padding: 16px 28px;
  color: #050608;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  min-height: 50px;
  min-width: 48px;
  z-index: 1;
}

.bt-canonical {
  background: linear-gradient(90deg, #f6e297 0%, #d4af37 35%, #96761f 70%, #d4af37 100%);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.28);
}

/* Anel mascarado de 2px */
.bt-canonical::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  padding: 2px;
  background: linear-gradient(-35deg, rgba(255, 255, 255, 0.6) 0%, rgba(212, 175, 55, 0.2) 50%, rgba(255, 255, 255, 0.5) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Sweep de luz suave (brilho sweep com opacidade ~0.3) */
.bt-canonical::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.32) 50%, transparent 100%);
  transform: skewX(-25deg) translateX(-150px);
  animation: btSweep 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btSweep {
  0% { transform: skewX(-25deg) translateX(-150px); }
  25%, 100% { transform: skewX(-25deg) translateX(360px); }
}

.bt-canonical:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
}

.bt-text {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.bt-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

/* Botão secundário de contorno dourado */
.bt-outline {
  background: rgba(212, 175, 55, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--gold-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.bt-outline:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--glass-border-hover);
  color: #ffffff;
  transform: scale(1.01);
}

/* --------------------------------------------------------------------------
   8. CARDS DE VIDRO DOURADO KYON
   -------------------------------------------------------------------------- */
.glass-card {
  background: var(--glass-face);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-inner-shadow);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
  contain: paint;
}

.glass-card:hover {
  background: var(--glass-face-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 rgba(246, 226, 151, 0.35),
              inset 0 32px 56px rgba(212, 175, 55, 0.08),
              0 16px 40px rgba(0, 0, 0, 0.65);
}

/* --------------------------------------------------------------------------
   9. NAVBAR (VIDRO DOURADO SOBRE O CAMPO)
   -------------------------------------------------------------------------- */
.navbar-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 0;
  transition: background-color 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
}

.navbar-header.scrolled {
  background-color: rgba(5, 6, 8, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  width: 180px;
  height: auto;
  aspect-ratio: 906 / 313;
  object-fit: contain;
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--gold-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gold-light);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 10px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle-btn[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle-btn[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle-btn[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu Mobile Overlay */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 8, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 40px;
}

.mobile-nav-link {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  padding: 8px 16px;
}

.mobile-nav-link:hover {
  color: var(--gold-light);
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
  .nav-toggle-btn {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   10. HERO SECTION (PRIMEIRA DOBRA IMERSIVA)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  margin-top: 8px;
}

.hero-subtitle {
  max-width: 580px;
}

.hero-cta-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  margin-top: 8px;
}

@media (min-width: 640px) {
  .hero-cta-wrapper {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  padding: 36px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.08) 0%, rgba(5, 6, 8, 0.4) 80%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-inner-shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  will-change: transform;
}

.hero-logo-img {
  width: 100%;
  height: auto;
  aspect-ratio: 906 / 313;
  object-fit: contain;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.75));
}

/* --------------------------------------------------------------------------
   11. SEÇÃO 4: CONVERSÃO (GUIA POR INTENÇÃO SEM FORMULÁRIO)
   -------------------------------------------------------------------------- */
.section-conversion {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.intent-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .intent-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .intent-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.intent-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  min-height: 240px;
  padding: 28px;
  text-decoration: none;
}

.intent-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.intent-card-title {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin-bottom: 8px;
}

.intent-card-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
  margin-bottom: 20px;
}

.intent-card-action {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gold-light);
}

.intent-card:hover .intent-card-action {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   12. SEÇÃO 5: DIFERENCIAL (3 CAPACIDADES ESTRUTURADAS)
   -------------------------------------------------------------------------- */
.section-differential {
  padding: 100px 0;
  position: relative;
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .diff-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.diff-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 36px 32px;
}

.diff-subtitle {
  color: var(--gold-light);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.2px;
  line-height: 1.4;
}

.diff-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. SEÇÃO 6: LUZ PROGRESSIVA (TRILHO DOURADO DE SERVIÇOS)
   -------------------------------------------------------------------------- */
.section-light {
  padding: 100px 0;
  position: relative;
}

.light-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .light-wrapper {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 64px;
  }
}

.light-track-container {
  position: relative;
  padding-left: 48px;
}

/* Trilho vertical de luz */
.light-rail {
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 17px;
  width: 2px;
  background: rgba(212, 175, 55, 0.15);
}

.light-rail-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold-primary) 100%);
  transform-origin: top;
  transform: scaleY(0);
  will-change: transform;
}

.light-steps {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.light-node-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.node-dot {
  position: absolute;
  top: 4px;
  left: -48px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid rgba(212, 175, 55, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
  z-index: 2;
}

.node-dot-inner {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.4);
  transition: background-color 0.4s ease, transform 0.4s ease;
}

.light-node-item.active .node-dot {
  border-color: var(--gold-light);
  box-shadow: 0 0 20px var(--gold-glow);
  background-color: var(--bg-surface-elevated);
}

.light-node-item.active .node-dot-inner {
  background-color: var(--gold-light);
  transform: scale(1.2);
}

/* Nó final pulsante acionado via GPU transform/opacity */
.light-node-item.pulsing .node-dot::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--gold-light);
  opacity: 0.8;
  animation: nodePulse 2.4s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
}

@keyframes nodePulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* --------------------------------------------------------------------------
   14. SEÇÃO 7: SÉRIE DE RECURSOS (4 BLOCOS FACTUAIS)
   -------------------------------------------------------------------------- */
.section-features {
  padding: 100px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 36px 32px;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.feature-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.bullet-icon {
  width: 18px;
  height: 18px;
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   15. SEÇÃO 10: CTA FINAL
   -------------------------------------------------------------------------- */
.section-final-cta {
  padding: 120px 0;
  position: relative;
  text-align: center;
}

.cta-box {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.08) 0%, rgba(5, 6, 8, 0.8) 100%);
  border: 1px solid var(--glass-border-hover);
  border-radius: var(--radius-xl);
  padding: 64px 32px;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: var(--glass-inner-shadow), 0 20px 60px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-box .text-support {
  max-width: 640px;
}

/* --------------------------------------------------------------------------
   16. SEÇÃO 11: FAQ (ACCORDION ACESSÍVEL)
   -------------------------------------------------------------------------- */
.section-faq {
  padding: 100px 0;
  position: relative;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--glass-face);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--glass-border-hover);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: #ffffff;
  min-height: 48px;
}

.faq-trigger:hover {
  color: var(--gold-light);
}

.faq-icon-arrow {
  width: 20px;
  height: 20px;
  color: var(--gold-primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-trigger[aria-expanded="true"] .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s var(--ease-smooth);
}

.faq-trigger[aria-expanded="true"] + .faq-content {
  grid-template-rows: 1fr;
}

.faq-inner {
  overflow: hidden;
}

.faq-body-text {
  padding: 0 28px 24px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   17. SEÇÃO 12: RODAPÉ INSTITUCIONAL
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 80px 0 40px;
  position: relative;
  background: rgba(5, 6, 8, 0.95);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 56px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo-img {
  width: 190px;
  height: auto;
  aspect-ratio: 906 / 313;
  object-fit: contain;
}

.footer-info-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}

.footer-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-info-link {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-info-link:hover {
  color: var(--gold-light);
}

.footer-social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-btn {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  transition: all 0.3s ease;
}

.social-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold-light);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-creci-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.25);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gold-light);
}

/* --------------------------------------------------------------------------
   18. REDUCED MOTION (ACESSO ESTÁTICO LIMPO E SEGURO)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01s !important;
    scroll-behavior: auto !important;
  }
  .bt-canonical::after {
    display: none !important;
  }
  .light-rail-fill {
    transform: scaleY(1) !important;
  }
  .ambient-glow {
    transform: none !important;
  }
  .light-node-item.pulsing .node-dot::after {
    display: none !important;
  }
}