/* ==========================================================================
   CARINA PÓLVORA — CORRETORA DE IMÓVEIS (CRECI-MS 13471)
   Design System Autoral & Arquitetura Visual Contínua
   ========================================================================== */

:root {
  /* Paleta Oficial e Variações Tonais */
  --bg-primary: #FAF7F2;
  --bg-secondary: #F4EFEA;
  --bg-surface: rgba(255, 255, 255, 0.72);
  --bg-surface-elevated: rgba(255, 255, 255, 0.88);
  
  --text-main: #241611;
  --text-muted: #5E4A42;
  --text-subtle: #877168;
  
  --accent-orange: #E26D38;
  --accent-orange-hover: #CC5B28;
  --accent-orange-light: #F98F5C;
  --accent-orange-soft: rgba(226, 109, 56, 0.12);
  --accent-orange-glow: rgba(226, 109, 56, 0.28);
  
  --support-brown: #733F29;
  --support-brown-soft: rgba(115, 63, 41, 0.12);
  --support-brown-border: rgba(115, 63, 41, 0.16);

  --border-delicate: rgba(115, 63, 41, 0.14);
  --border-light: rgba(255, 255, 255, 0.85);

  --shadow-subtle: 0 4px 20px -2px rgba(115, 63, 41, 0.06);
  --shadow-card: 0 16px 36px -4px rgba(115, 63, 41, 0.08), 0 4px 12px rgba(115, 63, 41, 0.03);
  --shadow-float: 0 24px 48px -8px rgba(115, 63, 41, 0.14);

  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --container-max: 1240px;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset Universal e Prevenção de Overflow */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden !important;
  width: 100%;
  line-height: 1.6;
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(226, 109, 56, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 85% 35%, rgba(115, 63, 41, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 45% 70%, rgba(226, 109, 56, 0.05) 0%, transparent 55%),
    radial-gradient(circle at 80% 90%, rgba(115, 63, 41, 0.07) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Three.js Atmosphere Canvas */
#webgl-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
  transition: opacity 1s ease;
}

/* Container Estrutural */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(20px, 4vw, 40px);
  padding-right: clamp(20px, 4vw, 40px);
  position: relative;
  z-index: 1;
}

/* Fio de Luz & Costura Fluida */
.wire-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--support-brown-border) 25%, var(--accent-orange) 50%, var(--support-brown-border) 75%, transparent 100%);
  margin: 0 auto;
  opacity: 0.45;
}

/* ==========================================================================
   NAVBAR (Sem CTA de WhatsApp no topo conforme ordem explícita)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 68px;
  z-index: 90;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(250, 247, 242, 0.82);
  border-bottom: 1px solid var(--border-delicate);
  transition: all 0.3s var(--transition-smooth);
}

.site-header.scrolled {
  height: 60px;
  background: rgba(250, 247, 242, 0.94);
  box-shadow: var(--shadow-subtle);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  min-height: 48px;
}

.brand-monogram {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--text-main);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--accent-orange);
  box-shadow: 0 2px 8px rgba(115, 63, 41, 0.15);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  line-height: 1.15;
}

.brand-creci {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--support-brown);
  letter-spacing: 0.04em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.nav-item-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
  position: relative;
  padding: 6px 0;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
}

.nav-item-link:hover,
.nav-item-link:focus-visible {
  color: var(--accent-orange);
}

.nav-item-link::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-orange);
  transition: width 0.3s var(--transition-smooth);
}

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

.nav-instagram {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(115, 63, 41, 0.06);
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-full);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  min-height: 48px;
  transition: all 0.25s ease;
}

.nav-instagram:hover,
.nav-instagram:focus-visible {
  background: rgba(226, 109, 56, 0.12);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.nav-instagram svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
  align-items: center;
  justify-content: center;
}

.mobile-menu-panel {
  display: none;
}

/* ==========================================================================
   HERO MONUMENTAL (Sem Badges "Cara de IA" & Mobile Centralizado)
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: clamp(110px, 15vh, 160px);
  padding-bottom: clamp(60px, 10vh, 100px);
  overflow: hidden;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.8vw, 28px);
}

.hero-context {
  font-size: clamp(0.85rem, 1.2vw, 0.98rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--support-brown);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-context::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--accent-orange);
}

.hero-title {
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.hero-title .highlight-orange {
  color: var(--accent-orange);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 580px;
}

/* Fatos Oficiais em Grid Factual (Sem Números Inventados) */
.hero-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 4px;
  max-width: 540px;
}

.hero-pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
}

.hero-pillar-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-pillar-text h3 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.hero-pillar-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Grupo de Ação */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 10px;
}

/* ==========================================================================
   BOTÃO CANÔNICO & SHINY SWEEP GLOW
   ========================================================================== */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 36px;
  min-height: 54px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-orange) 0%, #C95724 100%);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 10px 28px var(--accent-orange-glow);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s var(--transition-smooth), box-shadow 0.3s var(--transition-smooth);
  z-index: 2;
}

/* Shiny Sweep Refinado */
.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.32) 50%,
    transparent 100%
  );
  transform: rotate(28deg);
  pointer-events: none;
  transition: transform 0.75s cubic-bezier(0.19, 1, 0.22, 1);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 16px 36px rgba(226, 109, 56, 0.42);
}

.btn-primary:hover::after {
  transform: rotate(28deg) translate(380%, 0);
}

.btn-primary:focus-visible {
  outline: 3px solid var(--support-brown);
  outline-offset: 4px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  min-height: 52px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.85);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid var(--border-delicate);
  transition: all 0.25s ease;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: #FFFFFF;
  border-color: var(--accent-orange);
  color: var(--accent-orange);
  transform: translateY(-1px);
}

/* ==========================================================================
   FOTO DA HERO COM RECORTE E LUZ
   ========================================================================== */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: var(--bg-secondary);
}

.hero-ambient-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, var(--accent-orange-glow) 0%, rgba(115, 63, 41, 0.15) 50%, transparent 75%);
  filter: blur(40px);
  z-index: -1;
  opacity: 0.8;
}

.hero-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  transition: transform 0.6s var(--transition-smooth);
}

.hero-image-frame:hover .hero-portrait {
  transform: scale(1.03);
}

.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px 20px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(36, 22, 17, 0.85) 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.caption-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.caption-creci {
  font-size: 0.78rem;
  font-weight: 500;
  color: #F8B38E;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   BENDING MARQUEE (Apenas termos oficiais confirmados)
   ========================================================================== */
.marquee-container {
  width: 100%;
  overflow: hidden;
  background: var(--text-main);
  color: var(--bg-primary);
  padding: 16px 0;
  position: relative;
  z-index: 2;
  box-shadow: 0 8px 24px rgba(36, 22, 17, 0.18);
  transform: rotate(-0.6deg) scale(1.02);
  margin: 30px 0 50px;
}

.marquee-content {
  display: flex;
  width: max-content;
  animation: marqueeScroll 34s linear infinite;
  white-space: nowrap;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 0 20px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.marquee-separator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-orange);
  display: inline-block;
}

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

/* ==========================================================================
   MOMENTO 1: O DILEMA DO INVESTIDOR EM CAMPO GRANDE
   ========================================================================== */
.narrative-section {
  padding: clamp(60px, 10vh, 110px) 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(40px, 6vw, 64px);
}

.section-tag {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Comparativo de Realidade vs Solução Consultiva */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: stretch;
}

.comparison-card {
  padding: clamp(28px, 4vw, 42px);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform 0.3s var(--transition-smooth);
}

.comparison-card.card-friction {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(115, 63, 41, 0.12);
  box-shadow: var(--shadow-subtle);
}

.comparison-card.card-solution {
  background: var(--bg-surface-elevated);
  border: 1.5px solid var(--accent-orange);
  box-shadow: var(--shadow-card);
  position: relative;
}

.comparison-card.card-solution::before {
  content: 'ABORDAGEM EXCLUSIVA';
  position: absolute;
  top: -12px;
  right: 28px;
  background: var(--accent-orange);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.card-header-group h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}

.card-header-group p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--text-main);
}

.item-icon-bad {
  width: 20px;
  height: 20px;
  color: #B34033;
  flex-shrink: 0;
  margin-top: 3px;
}

.item-icon-good {
  width: 20px;
  height: 20px;
  color: var(--accent-orange);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   MOMENTO 2: OS 3 PILARES DA ATUAÇÃO (Luz Progressiva e Profundidade)
   ========================================================================== */
.pillars-section {
  padding: clamp(60px, 10vh, 110px) 0;
  position: relative;
  z-index: 1;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 3.5vw, 38px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--transition-smooth), border-color 0.35s ease, box-shadow 0.35s ease;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-orange), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: rgba(226, 109, 56, 0.35);
  box-shadow: var(--shadow-card);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--support-brown);
  letter-spacing: 0.1em;
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(226, 109, 56, 0.1);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon-box svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
}

.pillar-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SCROLL STACK NARRATIVO: A EXPERT POR TRÁS DA NEGOCIAÇÃO
   ========================================================================== */
.expert-section {
  padding: clamp(60px, 10vh, 120px) 0;
  position: relative;
  z-index: 1;
}

.expert-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(244, 239, 234, 0.95) 100%);
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 64px);
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.expert-media {
  position: relative;
  display: flex;
  justify-content: center;
}

.expert-frame {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.expert-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.expert-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.expert-creci-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--support-brown);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.expert-heading {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.expert-quote {
  font-size: 1.1rem;
  font-weight: 500;
  font-style: italic;
  color: var(--text-muted);
  border-left: 3px solid var(--accent-orange);
  padding-left: 18px;
  line-height: 1.6;
}

.expert-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.expert-metrics {
  display: flex;
  gap: 32px;
  margin-top: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border-delicate);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--support-brown);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   FAQ — OBJEÇÕES DO INVESTIDOR (Accordion Acessível)
   ========================================================================== */
.faq-section {
  padding: clamp(60px, 10vh, 100px) 0;
  position: relative;
  z-index: 1;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-delicate);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(226, 109, 56, 0.3);
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-main);
  min-height: 52px;
  transition: color 0.25s ease;
}

.faq-trigger:hover,
.faq-trigger:focus-visible {
  color: var(--accent-orange);
}

.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--accent-orange);
  transition: transform 0.3s var(--transition-smooth);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.faq-item.active .faq-content {
  max-height: 220px;
  padding-bottom: 22px;
}

.faq-content p {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   CONVERSÃO FINAL: DIÁLOGO DIRETO
   ========================================================================== */
.cta-final-section {
  padding: clamp(60px, 10vh, 120px) 0;
  position: relative;
  z-index: 1;
}

.cta-final-box {
  background: linear-gradient(135deg, #241611 0%, #3D261E 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(36px, 6vw, 72px) clamp(24px, 5vw, 60px);
  text-align: center;
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(226, 109, 56, 0.25);
  position: relative;
  overflow: hidden;
}

.cta-final-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(226, 109, 56, 0.18) 0%, transparent 65%);
  pointer-events: none;
}

.cta-final-box .section-tag {
  color: #F8B38E;
}

.cta-final-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.cta-final-subtitle {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: #D6C7BE;
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

/* ==========================================================================
   RODAPÉ OFICIAL & FACTUAL
   ========================================================================== */
.site-footer {
  background: #1B100C;
  color: #D6C7BE;
  padding: 50px 0 32px;
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(226, 109, 56, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

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

.footer-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.footer-desc {
  font-size: 0.88rem;
  color: #AB988E;
  max-width: 360px;
  line-height: 1.5;
}

.footer-col h4 {
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #F8B38E;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #D6C7BE;
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.25s ease;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-orange-light);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: #8C786E;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   WHATSAPP FLUTUANTE (Canto da tela, min 48px, seguro contra sobreposição)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  right: calc(24px + env(safe-area-inset-right, 0px));
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
  z-index: 99;
  text-decoration: none;
  transition: transform 0.3s var(--transition-smooth), box-shadow 0.3s var(--transition-smooth);
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp:focus-visible {
  outline: 3px solid var(--accent-orange);
  outline-offset: 4px;
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--text-main);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: var(--shadow-subtle);
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVIDADE & MOBILE-FIRST RIGOROSO
   Breakpoints: 320, 360, 390, 414, 768, 1024, 1280, 1440, 1920
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .expert-panel {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .expert-media {
    order: -1;
  }

  .expert-quote {
    border-left: none;
    border-top: 2px solid var(--accent-orange);
    padding-left: 0;
    padding-top: 14px;
  }

  .expert-metrics {
    justify-content: center;
  }

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

@media (max-width: 768px) {
  /* Navbar Mobile Compacta (Regra Canônica: até 56px de altura) */
  .site-header {
    height: 56px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .brand-creci {
    font-size: 0.68rem;
  }

  .brand-monogram {
    width: 32px;
    height: 32px;
    font-size: 0.78rem;
  }

  .nav-links {
    display: none;
  }

  .nav-instagram span {
    display: none;
  }

  .nav-instagram {
    padding: 8px;
    min-height: 40px;
    height: 40px;
  }

  /* HERO MOBILE CENTRALIZADA (Regra Corretiva Obrigatória) */
  .hero-section {
    padding-top: 80px;
    padding-bottom: 40px;
    text-align: center;
  }

  .hero-content {
    align-items: center;
    text-align: center;
  }

  .hero-context {
    justify-content: center;
  }

  .hero-context::before {
    display: none;
  }

  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.3rem);
    letter-spacing: -0.02em;
    max-width: 100%;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    max-width: 100%;
  }

  .hero-pillars {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
  }

  .hero-pillar-item {
    text-align: left;
  }

  .hero-cta-group {
    justify-content: center;
    width: 100%;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-visual {
    margin-top: 10px;
    width: 100%;
  }

  .hero-image-frame {
    max-width: 300px;
    margin: 0 auto;
  }

  /* Comparativo em Coluna Única no Mobile */
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* WhatsApp Flutuante no Mobile: Não cobre botões */
  .floating-whatsapp {
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    right: calc(18px + env(safe-area-inset-right, 0px));
    width: 52px;
    height: 52px;
  }

  .floating-whatsapp svg {
    width: 28px;
    height: 28px;
  }

  .floating-whatsapp-tooltip {
    display: none;
  }
}

/* Micro-dispositivos (320px a 360px) */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.65rem;
  }

  .btn-primary {
    padding: 14px 20px;
    font-size: 0.88rem;
  }

  .brand-name {
    font-size: 0.82rem;
  }
}

/* ==========================================================================
   ACESSIBILIDADE: PREFERS-REDUCED-MOTION
   Fallback total caso animações sejam desativadas
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .marquee-content {
    animation: none !important;
    transform: none !important;
    width: 100% !important;
    overflow-x: auto;
  }

  #webgl-canvas {
    display: none !important;
  }

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