/* ==========================================================================
   GUSTAVO LOPES — CORRETOR DE IMÓVEIS (CRECI-PE 24281-F)
   DESIGN SYSTEM AUTORAL — AZUL ROYAL PROFUNDO & DOURADO OURO PREMIUM
   TIPOGRAFIA EXCLUSIVA: MONTSERRAT
   ========================================================================== */

/* 1. RESET E VARIÁVEIS DE SISTEMA */
:root {
  /* Paleta Base: Azul Royal Escuro */
  --bg-abyss: #040813;
  --bg-primary: #070D1E;
  --bg-secondary: #0A132B;
  --bg-surface: #0E1A3C;
  --bg-royal-deep: #0B1736;
  --blue-royal: #163E9B;
  --blue-royal-glow: rgba(22, 62, 155, 0.4);

  /* Paleta Nobre: Dourado Ouro Premium */
  --gold-primary: #C5A059;
  --gold-light: #E8D28B;
  --gold-bright: #F5E5A8;
  --gold-deep: #8A6E2E;
  --gold-glow: rgba(197, 160, 89, 0.35);
  --gold-glow-subtle: rgba(197, 160, 89, 0.15);

  /* Textos & Neutros de Apoio */
  --text-main: #F4F6FB;
  --text-body: #C9D2E5;
  --text-muted: #8E9BB5;
  --text-subtle: #626F8B;

  /* Bordas e Vidro */
  --border-gold: rgba(197, 160, 89, 0.28);
  --border-gold-subtle: rgba(197, 160, 89, 0.14);
  --border-glass: rgba(255, 255, 255, 0.08);
  --glass-card: rgba(11, 23, 54, 0.72);
  --glass-blur: blur(12px);

  /* Tipografia */
  --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Espaçamentos & Layout */
  --header-height-mobile: 56px;
  --header-height-desktop: 76px;
  --container-max-width: 1200px;
  --container-padding: 24px;

  /* Transições Suaves */
  --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-cinematic: 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. BASE DO DOCUMENTO & ACESSIBILIDADE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family);
  font-size: 16px;
  background-color: var(--bg-abyss);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  position: relative;
  background: radial-gradient(circle at 50% 0%, #0E1B3E 0%, var(--bg-primary) 45%, var(--bg-abyss) 100%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
}

/* Foco visível acessível */
:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Imagens */
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Canvas de Fundo 3D */
.ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

/* 3. CABEÇALHO / NAVBAR (<= 56px no mobile, sem botão de WhatsApp) */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height-mobile);
  z-index: 100;
  background: rgba(4, 8, 19, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-gold-subtle);
  transition: height var(--transition-fast), background var(--transition-fast);
}

.header-container {
  max-width: var(--container-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  text-transform: uppercase;
}

.brand-creci {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
  text-transform: uppercase;
}

/* Navegação Desktop */
.desktop-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-body);
  letter-spacing: 0.02em;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold-primary);
  transition: width var(--transition-fast);
}

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

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

/* Toggle Menu Mobile (Minimalista, altura contida) */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 8px;
  color: var(--gold-primary);
}

.toggle-bar {
  width: 24px;
  height: 2px;
  background-color: var(--gold-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Painel de Navegação Mobile Fullscreen */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 20%, #0E1B3E 0%, var(--bg-abyss) 85%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: calc(20px + env(safe-area-inset-top, 0px)) var(--container-padding) calc(32px + env(safe-area-inset-bottom, 0px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.mobile-menu-drawer.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-gold-subtle);
}

.drawer-close {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
}

.drawer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.drawer-link {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: -0.01em;
  display: inline-block;
  transition: color var(--transition-fast);
}

.drawer-link:hover, .drawer-link:focus {
  color: var(--gold-light);
}

.drawer-social-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gold-primary);
  padding: 8px 0;
}

.drawer-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-glass);
}

.drawer-footer-text {
  font-size: 0.8rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 4. CONTAINER PRINCIPAL E SEÇÕES */
.main-content {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 100%;
}

.section-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.6;
}

/* 5. HERO SECTION (Centralizada verticalmente na viewport, sem badges) */
.hero-section {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height-mobile) + 32px) var(--container-padding) 48px;
  position: relative;
}

.hero-wrapper {
  max-width: var(--container-max-width);
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 40px;
}

.hero-content {
  text-align: left;
}

.hero-title {
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--text-main);
  margin-bottom: 24px;
}

.gold-gradient-text {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold-primary) 50%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 620px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gold-light);
  margin-bottom: 36px;
  text-transform: uppercase;
}

.meta-separator {
  color: var(--border-gold);
  font-size: 0.7rem;
}

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

/* Moldura Visual da Foto do Gustavo (Protagonista) */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.portrait-stage {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portrait-aura {
  position: absolute;
  inset: -12px;
  background: radial-gradient(circle at 50% 50%, var(--blue-royal-glow) 0%, var(--gold-glow-subtle) 50%, transparent 75%);
  filter: blur(28px);
  z-index: 1;
  border-radius: 28px;
}

.portrait-frame {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 2;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(22, 62, 155, 0.25) 0%, rgba(10, 19, 43, 0.85) 100%);
  border: 1px solid var(--border-gold);
  box-shadow: 0 24px 48px rgba(4, 8, 19, 0.8), inset 0 0 24px rgba(197, 160, 89, 0.12);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portrait-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  border-radius: 24px;
  transition: transform var(--transition-smooth);
}

.portrait-stage:hover .portrait-photo {
  transform: scale(1.02);
}

.portrait-caption-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 48px 24px 20px;
  background: linear-gradient(180deg, transparent 0%, rgba(4, 8, 19, 0.6) 40%, rgba(4, 8, 19, 0.95) 100%);
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  z-index: 3;
  pointer-events: none;
}

.caption-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.caption-creci {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

/* 6. BOTÕES CANÔNICOS (SHINY SWEEP & GLOW DOURADO SUTIL) */
.btn-primary, .btn-secondary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  overflow: hidden;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 60%, var(--gold-deep) 100%);
  color: #070D1E;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 24px var(--gold-glow), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.btn-primary .btn-icon {
  stroke: #070D1E;
  transition: transform var(--transition-fast);
}

.btn-secondary {
  background: rgba(10, 19, 43, 0.8);
  color: var(--gold-light);
  border: 1px solid var(--border-gold);
  box-shadow: 0 8px 20px rgba(4, 8, 19, 0.5);
  backdrop-filter: blur(8px);
}

/* Efeito Shiny Sweep via Pseudo-elemento ::after */
.btn-primary::after, .btn-secondary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg) translateX(-100%);
  pointer-events: none;
  z-index: 2;
  transition: transform 0.75s ease;
}

.btn-primary:hover::after, .btn-secondary:hover::after {
  transform: rotate(25deg) translateX(450%);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(197, 160, 89, 0.45);
}

.btn-primary:hover .btn-icon {
  transform: translateX(4px);
}

.btn-primary:active, .btn-secondary:active {
  transform: translateY(1px);
}

.btn-secondary:hover {
  border-color: var(--gold-light);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(197, 160, 89, 0.25);
}

/* 7. BENDING MARQUEE (Efeito Obrigatório: Fita contínua curvada/dinâmica) */
.marquee-section {
  position: relative;
  padding: 40px 0;
  overflow: hidden;
  background: linear-gradient(180deg, transparent 0%, rgba(14, 26, 60, 0.4) 50%, transparent 100%);
  border-top: 1px solid var(--border-gold-subtle);
  border-bottom: 1px solid var(--border-gold-subtle);
}

.marquee-track-wrap {
  width: 100%;
  overflow: hidden;
  display: flex;
}

.marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marqueeScroll 35s linear infinite;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-right: 24px;
  white-space: nowrap;
}

.marquee-item {
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  text-transform: uppercase;
}

.marquee-bullet {
  font-size: 0.65rem;
  color: var(--gold-deep);
}

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

/* 8. SCROLL STACK (Efeito Obrigatório: Pilares Estruturados de Atuação) */
.stack-section {
  position: relative;
  padding: 100px 0;
}

.stack-cards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
}

.stack-card {
  position: relative;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(14, 26, 60, 0.85) 0%, rgba(8, 15, 33, 0.95) 100%);
  border: 1px solid var(--border-gold);
  box-shadow: 0 16px 40px rgba(4, 8, 19, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 36px 32px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stack-card:hover {
  border-color: var(--gold-primary);
  box-shadow: 0 20px 48px rgba(197, 160, 89, 0.2);
}

.card-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card-counter {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--gold-deep);
  opacity: 0.6;
  font-variant-numeric: tabular-nums;
}

.card-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.card-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 20px;
}

.card-footer-line {
  display: inline-block;
  padding-top: 12px;
  border-top: 1px solid var(--border-gold-subtle);
}

.tag-text {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  text-transform: uppercase;
}

/* 9. SCROLL MASK (Efeito Obrigatório: Máscara e Revelação de Posicionamento) */
.mask-section {
  position: relative;
  padding: 120px 0;
  background: radial-gradient(circle at 50% 50%, rgba(22, 62, 155, 0.25) 0%, transparent 70%);
}

.mask-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.mask-visual-layer {
  position: relative;
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(14, 27, 62, 0.9) 0%, rgba(7, 13, 30, 0.95) 100%);
  border: 1px solid var(--border-gold);
  padding: 64px 36px;
  box-shadow: 0 24px 60px rgba(4, 8, 19, 0.8), inset 0 0 40px rgba(197, 160, 89, 0.08);
  text-align: center;
  transition: border-color var(--transition-fast);
}

.mask-statement {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 36px;
}

.mask-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 40px;
}

.author-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold-light);
}

.author-role {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-body);
}

.author-city {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-deep);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* 10. FAQ (PERGUNTAS FREQUENTES — ACORDEÃO ACESSÍVEL) */
.faq-section {
  position: relative;
  padding: 100px 0;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: 16px;
  background: rgba(14, 26, 60, 0.55);
  border: 1px solid var(--border-gold-subtle);
  overflow: hidden;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-gold);
  background: rgba(14, 26, 60, 0.75);
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  background: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.question-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gold-primary);
  line-height: 1;
  transition: transform var(--transition-fast);
}

.faq-question[aria-expanded="true"] .question-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 22px;
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* 11. CTA FINAL SECTION */
.cta-section {
  position: relative;
  padding: 100px 0 120px;
}

.cta-box {
  position: relative;
  border-radius: 32px;
  background: radial-gradient(circle at 50% 0%, rgba(22, 62, 155, 0.4) 0%, rgba(10, 19, 43, 0.95) 100%);
  border: 1px solid var(--border-gold);
  padding: 60px 32px;
  text-align: center;
  box-shadow: 0 24px 64px rgba(4, 8, 19, 0.8), 0 0 32px var(--gold-glow-subtle);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.cta-glow-decor {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 150px;
  background: var(--gold-glow);
  filter: blur(60px);
  border-radius: 50%;
  pointer-events: none;
}

.cta-heading {
  font-size: clamp(1.6rem, 3.8vw, 2.6rem);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 18px;
}

.cta-subheading {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-body);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.cta-direct-contact {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

/* 12. RODAPÉ */
.site-footer {
  position: relative;
  background: #03060E;
  border-top: 1px solid var(--border-gold-subtle);
  padding: 64px 0 calc(40px + env(safe-area-inset-bottom, 0px));
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-glass);
}

.footer-brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 4px;
}

.footer-creci {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 380px;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 16px;
}

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

.footer-link {
  font-size: 0.9rem;
  color: var(--text-body);
  transition: color var(--transition-fast);
}

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

.footer-location {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-subtle);
  line-height: 1.6;
}

/* 13. BOTÃO FLUTUANTE DE WHATSAPP */
.floating-whatsapp-container {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  right: calc(24px + env(safe-area-inset-right, 0px));
  z-index: 99;
}

.floating-whatsapp-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(18, 140, 126, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.whatsapp-svg {
  width: 30px;
  height: 30px;
  stroke: #FFFFFF;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(18, 140, 126, 0.6);
}

.floating-whatsapp-btn:active {
  transform: scale(0.96);
}

.floating-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(7, 13, 30, 0.95);
  color: var(--text-main);
  border: 1px solid var(--border-gold);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  box-shadow: 0 4px 16px rgba(4, 8, 19, 0.7);
}

.floating-whatsapp-btn:hover .floating-tooltip {
  opacity: 1;
  visibility: visible;
}

/* 14. RESPONSIVIDADE E BREAKPOINTS */

/* Tablet & Desktop Pequeno (>= 768px) */
@media (min-width: 768px) {
  :root {
    --container-padding: 36px;
  }

  .site-header {
    height: var(--header-height-desktop);
  }

  .desktop-nav {
    display: block;
  }

  .mobile-toggle {
    display: none;
  }

  .hero-section {
    padding-top: calc(var(--header-height-desktop) + 40px);
  }

  .hero-wrapper {
    grid-template-columns: 1.25fr 0.95fr;
    gap: 48px;
  }

  .card-inner {
    grid-template-columns: 80px 1fr;
    align-items: flex-start;
    gap: 24px;
  }

  .footer-top {
    grid-template-columns: 1.5fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* Desktop Médio e Grande (>= 1024px) */
@media (min-width: 1024px) {
  :root {
    --container-padding: 48px;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .portrait-stage {
    max-width: 440px;
  }

  .stack-card {
    padding: 44px 40px;
  }

  .mask-visual-layer {
    padding: 80px 56px;
  }
}

/* Telas Ultra-Wide (>= 1440px e 1920px) */
@media (min-width: 1440px) {
  :root {
    --container-max-width: 1280px;
  }

  .hero-title {
    font-size: 3.9rem;
  }
}

/* 15. ACESSIBILIDADE: PREFERS-REDUCED-MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .ambient-canvas {
    display: none !important;
  }

  .marquee-track {
    animation: none !important;
    transform: none !important;
  }

  .btn-primary::after, .btn-secondary::after {
    display: none !important;
  }

  html {
    scroll-behavior: auto !important;
  }
}