/* ==========================================================================
   FEFO Pet - PortFolio PDF Official Theme & Styling System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* PDF Dark Palette (Default - Galáxia Neon) */
  --bg-dark: #0d081c;
  --bg-card: rgba(22, 14, 44, 0.75);
  --bg-card-hover: rgba(35, 23, 68, 0.85);
  --navbar-bg: rgba(13, 8, 28, 0.92);

  --purple-main: #8b5cf6;
  --purple-light: #a78bfa;
  --purple-glow: rgba(139, 92, 246, 0.4);

  --pink-accent: #ec4899;
  --pink-glow: rgba(236, 72, 153, 0.4);

  --emerald-accent: #10b981;
  --blue-accent: #3b82f6;
  --amber-accent: #f59e0b;

  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-bright: #ffffff;

  --border-color: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(139, 92, 246, 0.35);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glass: 0 10px 40px 0 rgba(0, 0, 0, 0.5);

  --bg-gradient: radial-gradient(circle at 10% 10%, rgba(139, 92, 246, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 90% 60%, rgba(236, 72, 153, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 50% 95%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
}

/* Theme: Sensorial Calmo (Neurofriendly / Relaxante para TEA) */
html[data-theme="calm"] {
  --bg-dark: #071716;
  --bg-card: rgba(13, 38, 35, 0.78);
  --bg-card-hover: rgba(19, 53, 49, 0.88);
  --navbar-bg: rgba(7, 23, 22, 0.94);
  --purple-main: #0d9488;
  --purple-light: #2dd4bf;
  --purple-glow: rgba(45, 212, 191, 0.35);
  --pink-accent: #38bdf8;
  --pink-glow: rgba(56, 189, 248, 0.35);
  --emerald-accent: #34d399;
  --blue-accent: #60a5fa;
  --amber-accent: #fbbf24;
  --text-main: #e0f2fe;
  --text-muted: #94a3b8;
  --text-bright: #f0fdfa;
  --border-color: rgba(45, 212, 191, 0.2);
  --border-glow: rgba(45, 212, 191, 0.4);
  --bg-gradient: radial-gradient(circle at 10% 10%, rgba(45, 212, 191, 0.15) 0%, transparent 45%),
    radial-gradient(circle at 90% 60%, rgba(56, 189, 248, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 50% 95%, rgba(16, 185, 129, 0.12) 0%, transparent 50%);
}

/* Theme: Solar Acolhedor (Modo Claro Leve & Quente) */
html[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: #ffffff;
  --navbar-bg: rgba(248, 250, 252, 0.95);
  --purple-main: #7c3aed;
  --purple-light: #6d28d9;
  --purple-glow: rgba(124, 58, 237, 0.25);
  --pink-accent: #db2777;
  --pink-glow: rgba(219, 39, 119, 0.25);
  --emerald-accent: #059669;
  --blue-accent: #2563eb;
  --amber-accent: #d97706;
  --text-main: #334155;
  --text-muted: #64748b;
  --text-bright: #0f172a;
  --border-color: rgba(100, 116, 139, 0.22);
  --border-glow: rgba(124, 58, 237, 0.25);
  --shadow-glass: 0 10px 30px 0 rgba(0, 0, 0, 0.08);
  --bg-gradient: radial-gradient(circle at 10% 10%, rgba(124, 58, 237, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 90% 60%, rgba(219, 39, 119, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 50% 95%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
}

html[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, #7c3aed 0%, #db2777 50%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html[data-theme="light"] .hero-title,
html[data-theme="light"] .section-title,
html[data-theme="light"] h1, html[data-theme="light"] h2, html[data-theme="light"] h3 {
  color: #0f172a;
}

html[data-theme="light"] .demo-box,
html[data-theme="light"] .video-studio-wrapper {
  background: #ffffff;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .btn-secondary {
  background: #f1f5f9;
  color: #1e293b;
  border-color: #cbd5e1;
}

html[data-theme="light"] .btn-secondary:hover {
  background: #e2e8f0;
  color: #0f172a;
}

html[data-theme="light"] .footer {
  background: #f1f5f9;
}

/* Theme: Alto Contraste (Acessibilidade & Baixa Visão) */
html[data-theme="contrast"] {
  --bg-dark: #000000;
  --bg-card: #0a0a0a;
  --bg-card-hover: #141414;
  --navbar-bg: #000000;
  --purple-main: #facc15;
  --purple-light: #fef08a;
  --purple-glow: rgba(250, 204, 21, 0.5);
  --pink-accent: #00f2fe;
  --pink-glow: rgba(0, 242, 254, 0.5);
  --emerald-accent: #22c55e;
  --blue-accent: #38bdf8;
  --amber-accent: #f59e0b;
  --text-main: #ffffff;
  --text-muted: #e4e4e7;
  --text-bright: #ffffff;
  --border-color: #facc15;
  --border-glow: #facc15;
  --bg-gradient: none;
}

html[data-theme="contrast"] .gradient-text {
  background: linear-gradient(135deg, #ffd700 0%, #00f2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html[data-theme="contrast"] .glass-card,
html[data-theme="contrast"] .btn,
html[data-theme="contrast"] .demo-box,
html[data-theme="contrast"] .video-studio-wrapper {
  border-width: 2px;
  border-color: #facc15;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

a:hover {
  color: var(--pink-accent);
}

.container {
  width: 92%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--text-bright);
  letter-spacing: -0.01em;
}

.gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #ec4899 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.2rem;
  background: rgba(139, 92, 246, 0.18);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--radius-full);
  color: var(--purple-light);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 3rem auto;
}

.text-center {
  text-align: center;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-glass);
  transition: var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 50px 0 var(--purple-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple-main) 0%, var(--pink-accent) 100%);
  color: white;
  box-shadow: 0 4px 20px var(--purple-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--pink-glow);
  color: white;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-bright);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--purple-light);
  color: white;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.8rem 0;
  background: var(--navbar-bg, rgba(13, 8, 28, 0.92));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.3s ease, border-color 0.3s ease;
}

/* Theme Selector System */
.theme-switch-wrapper {
  position: relative;
  display: inline-block;
  z-index: 1002;
  order: 3;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--purple-light);
  transform: translateY(-1px);
}

.theme-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.theme-switch-wrapper.open .theme-arrow {
  transform: rotate(180deg);
}

.theme-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  background: var(--bg-dark);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  padding: 0.5rem;
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  animation: modalZoom 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1005;
}

.theme-switch-wrapper.open .theme-dropdown {
  display: flex;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
  width: 100%;
}

.theme-option:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-color);
  color: var(--text-bright);
}

.theme-option.active {
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--purple-main);
  color: var(--text-bright);
}

.theme-opt-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.theme-opt-info {
  display: flex;
  flex-direction: column;
}

.theme-opt-info strong {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
}

.theme-opt-info small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-bright);
}

.logo-badge {
  background: linear-gradient(135deg, #ec4899, #8b5cf6, #10b981);
  color: white;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
}

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

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  order: 4;
}

/* Section Spacing */
section {
  padding: 6rem 0;
  position: relative;
}

/* Hero Section */
.hero-section {
  padding: 10rem 0 6rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.notice-card {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  background: rgba(236, 72, 153, 0.1);
  border: 1px solid rgba(236, 72, 153, 0.3);
  margin-bottom: 2rem;
  padding: 1.2rem 1.5rem;
}

.notice-icon {
  font-size: 2rem;
}

.notice-card h3 {
  font-size: 1.1rem;
  color: var(--pink-accent);
  margin-bottom: 0.3rem;
}

.notice-card p {
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.4);
  border: 2px solid rgba(139, 92, 246, 0.5);
}

.hero-img-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(13, 8, 28, 0.9);
  color: #f43f5e;
  border: 1px solid rgba(244, 63, 94, 0.4);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  z-index: 2;
}

.hero-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.hero-img-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(13, 8, 28, 0.95) 0%, rgba(13, 8, 28, 0.6) 70%, transparent 100%);
  padding: 1.2rem;
  font-size: 0.88rem;
  color: #e2e8f0;
  z-index: 2;
}

.hero-img-caption strong {
  color: #ffffff;
}

/* Pillars / Diagnostic Cards Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.pillar-card {
  padding: 0;
  overflow: hidden;
  text-align: left;
}

.card-img-box {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.pillar-card:hover .card-img {
  transform: scale(1.08);
}

.pillar-card h3 {
  font-size: 1.2rem;
  padding: 1.2rem 1.5rem 0.4rem 1.5rem;
}

.pillar-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* Triad Section */
.triad-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.triad-card {
  text-align: left;
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.triad-pedagogico h3 { color: var(--purple-light); }
.triad-ludico h3 { color: var(--pink-accent); }
.triad-terapeuto h3 { color: var(--emerald-accent); }

.app-control-banner {
  padding: 2.5rem;
  text-align: left;
}

.app-control-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.app-control-text h3 {
  font-size: 1.6rem;
  color: var(--purple-light);
  margin-bottom: 0.8rem;
}

.app-control-text p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.app-control-img-box {
  text-align: center;
}

.app-mockup-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-glow);
}

/* Modules Grid */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.8rem;
  margin-bottom: 3rem;
}

.module-card {
  text-align: left;
}

.module-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.module-icon {
  font-size: 1.8rem;
}

.module-card h3 {
  font-size: 1.2rem;
  color: var(--text-bright);
}

.module-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Interactive Simulator */
.demo-box {
  background: rgba(10, 6, 22, 0.8);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 650px;
  margin: 0 auto;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.demo-screen {
  background: #0d081c;
  border: 3px solid var(--purple-main);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.5rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
}

.demo-face-img-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1rem;
}

.demo-face-img {
  max-width: 320px;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  transition: transform 0.22s ease, opacity 0.18s ease;
}

.demo-face-emoji {
  font-size: 4.5rem;
  margin-bottom: 1rem;
  transition: transform 0.2s ease;
}

.demo-face-label {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-bright);
}

.demo-face-counter {
  font-size: 0.82rem;
  color: #c4b5fd;
  margin-top: 0.4rem;
  min-height: 1.2rem;
}

.demo-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.demo-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-btn:hover, .demo-btn.active {
  background: linear-gradient(135deg, var(--purple-main), var(--pink-accent));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px var(--purple-glow);
}

/* Materials & Cards Grid */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.material-card {
  padding: 0;
  overflow: hidden;
  text-align: left;
}

.material-img-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.material-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.material-card h3 {
  font-size: 1.2rem;
  padding: 1.2rem 1.5rem 0.4rem 1.5rem;
}

.material-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* Impact Section */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.impact-card {
  text-align: left;
}

.impact-header {
  margin-bottom: 1.2rem;
}

.impact-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
}

.badge-purple { background: rgba(139, 92, 246, 0.2); color: var(--purple-light); border: 1px solid rgba(139, 92, 246, 0.4); }
.badge-pink { background: rgba(236, 72, 153, 0.2); color: var(--pink-accent); border: 1px solid rgba(236, 72, 153, 0.4); }
.badge-emerald { background: rgba(16, 185, 129, 0.2); color: var(--emerald-accent); border: 1px solid rgba(16, 185, 129, 0.4); }
.badge-blue { background: rgba(59, 130, 246, 0.2); color: var(--blue-accent); border: 1px solid rgba(59, 130, 246, 0.4); }

.impact-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.impact-card li {
  font-size: 0.95rem;
  color: var(--text-main);

}

/* Cause Section */
.cause-banner {
  padding: 3rem;
  max-width: 900px;
  margin: 0 auto;
}

.cause-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cause-mascot-img {
  max-width: 260px;
  margin-bottom: 1.5rem;
}

.cause-quote {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--purple-light);
  margin-bottom: 1.2rem;
  line-height: 1.3;
}

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.team-grid.single-member {
  max-width: 680px;
  margin: 0 auto;
  grid-template-columns: 1fr;
}

.team-card {
  display: flex;
  gap: 1.5rem;
  text-align: left;
  align-items: flex-start;
}

.team-avatar-box {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--purple-main);
  box-shadow: 0 0 20px var(--purple-glow);
  flex-shrink: 0;
}

.team-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-size: 1.3rem;
}

.team-role {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pink-accent);
  margin-bottom: 0.8rem;
}

.team-bullet-list {
  list-style: disc inside;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

.team-contact {
  font-size: 0.82rem;
  color: var(--purple-light);
  font-weight: 600;
}

/* Investment Section */
.investment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
  margin-bottom: 2.5rem;
}

.invest-card {
  text-align: center;
}

.invest-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.invest-card h3 {
  font-size: 1.2rem;
  color: var(--purple-light);
  margin-bottom: 0.5rem;
}

.invest-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.invest-callout {
  max-width: 800px;
  margin: 0 auto;
  padding: 2.5rem;
}

.invest-callout h3 {
  font-size: 1.35rem;
  color: var(--text-bright);
  line-height: 1.5;
}

/* FAQ & Validation Section */
.validation-banner {
  padding: 2rem;
  margin-bottom: 3rem;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.validation-banner h3 {
  color: var(--emerald-accent);
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
}

.validation-bullets {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  text-align: left;
}

.v-bullet {
  font-size: 0.95rem;
  color: var(--text-main);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 850px;
  margin: 0 auto;
}

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

.faq-question {
  width: 100%;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  color: var(--text-bright);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active {
  border-color: var(--purple-light);
  background: var(--bg-card-hover);
}

/* Footer */
.footer {
  padding: 4rem 0 2rem 0;
  border-top: 1px solid var(--border-color);
  background: rgba(10, 6, 22, 0.95);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.footer-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--purple-light);
}

/* Hamburger Toggle for Mobile */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1001;
  transition: var(--transition-fast);
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--purple-light);
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-bright);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Video Studio Section - "1. O Jogo das Cores"
   ========================================================================== */
.video-studio-section {
  padding: 5rem 0;
  background: radial-gradient(circle at top center, rgba(139, 92, 246, 0.15), transparent 70%);
}

.glow-tag {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(139, 92, 246, 0.2));
  border: 1px solid rgba(236, 72, 153, 0.4);
}

.video-studio-wrapper {
  padding: 1.5rem;
  border-radius: 24px;
  background: rgba(20, 15, 38, 0.75);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(139, 92, 246, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.video-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.video-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--purple-light);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.video-aspect-toggle {
  display: flex;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.aspect-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.aspect-btn.active, .aspect-btn:hover {
  background: var(--purple-main);
  color: white;
  box-shadow: 0 4px 12px var(--purple-glow);
}

/* Canvas Container */
.canvas-container {
  position: relative;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  background: #05030a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-container.aspect-916 {
  max-width: 420px;
  aspect-ratio: 9 / 16;
}

#video-canvas {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.canvas-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 3, 10, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: opacity 0.3s ease;
  z-index: 10;
}

.canvas-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-overlay-btn {
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  border: none;
  color: white;
  padding: 1rem 2.2rem;
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: 0 10px 30px rgba(236, 72, 153, 0.5);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.play-overlay-btn:hover {
  transform: scale(1.08);
}

/* Subtitle Box */
.subtitle-box {
  margin: 1rem auto 0 auto;
  max-width: 960px;
  background: rgba(10, 6, 20, 0.85);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 60px;
}

.speaker-tag {
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.3rem 0.7rem;
  border-radius: 8px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.speaker-tag.narrador { background: linear-gradient(135deg, #8b5cf6, #3b82f6); }
.speaker-tag.fefo { background: linear-gradient(135deg, #06b6d4, #3b82f6); }
.speaker-tag.sapo { background: linear-gradient(135deg, #10b981, #84cc16); }

.subtitle-text {
  color: var(--text-bright);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
}

/* Timeline Progress */
.timeline-bar-container {
  max-width: 960px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  margin: 0.8rem auto 1rem auto;
  overflow: hidden;
}

.timeline-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ec4899, #8b5cf6, #3b82f6);
  transition: width 0.1s linear;
}

/* Video Controls Bar */
.video-controls-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto 1.5rem auto;
  padding: 0.8rem 1rem;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.controls-left {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.control-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--purple-light);
}

.scene-selector-dropdown {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.scene-selector-dropdown select {
  background: rgba(15, 10, 30, 0.9);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  outline: none;
  font-weight: 600;
  cursor: pointer;
}

.btn-export {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  border: none;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
}

.btn-export:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

/* Script Cards Accordion */
.story-script-accordion {
  max-width: 960px;
  margin: 1.5rem auto 0 auto;
  background: rgba(10, 6, 20, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.2rem;
  border-radius: 16px;
}

.story-script-accordion h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--purple-light);
}

.script-scenes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.8rem;
}

.script-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.8rem 1rem;
  border-radius: 10px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.script-card:hover, .script-card.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.5);
  color: white;
}

.scene-num {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--pink-accent);
  background: rgba(236, 72, 153, 0.15);
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 6, 22, 0.94);
  backdrop-filter: blur(20px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-modal.show {
  display: flex;
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: transparent;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  transition: transform 0.2s ease, color 0.2s ease;
  z-index: 10000;
}

.lightbox-close:hover {
  transform: scale(1.2);
  color: var(--pink-accent);
}

.lightbox-content {
  max-width: 900px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  position: relative;
  animation: modalZoom 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalZoom {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-img {
  width: 100%;
  max-height: 65vh;
  object-fit: contain;
  background: #000;
  display: block;
}

.lightbox-caption {
  padding: 1.5rem 2rem;
}

.lightbox-caption h3 {
  font-size: 1.3rem;
  color: var(--text-bright);
  margin-bottom: 0.4rem;
}

.lightbox-caption p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.zoom-hint {
  font-size: 0.8rem;
  color: var(--purple-light);
  display: inline-block;
  margin-left: 0.4rem;
  font-weight: 600;
}

.hero-img-wrapper {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-img-wrapper:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 24px 60px rgba(236, 72, 153, 0.45);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-links {
    gap: 0.75rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 992px) {
  .theme-switch-wrapper {
    order: 2;
    margin-left: auto;
  }

  .nav-toggle {
    display: flex;
    order: 3;
    margin-left: 0.6rem;
  }

  .nav-container {
    flex-wrap: wrap;
    position: relative;
    justify-content: space-between;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    order: 4;
    background: rgba(15, 10, 32, 0.98);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-md);
    padding: 1.2rem;
    gap: 0.9rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
    margin-top: 0.6rem;
  }

  .nav-links.nav-open {
    display: flex;
  }

  .nav-buttons {
    display: none;
  }

  .nav-buttons.nav-open {
    display: flex;
    flex-direction: column;
    width: 100%;
    order: 5;
    gap: 0.6rem;
    margin-top: 0.6rem;
  }

  .nav-buttons.nav-open .btn {
    width: 100%;
  }

  .hero-grid, .app-control-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .notice-card {
    text-align: left;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .pillars-grid,
  .triad-grid,
  .modules-grid,
  .materials-grid,
  .impact-grid,
  .team-grid,
  .investment-grid,
  .script-scenes-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  .container {
    width: 95%;
    padding: 0 0.75rem;
  }

  .glass-card {
    padding: 1.4rem;
  }

  .pillars-grid,
  .triad-grid,
  .modules-grid,
  .materials-grid,
  .impact-grid,
  .team-grid,
  .investment-grid,
  .script-scenes-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding: 6.5rem 0 3.5rem 0;
  }

  .hero-title {
    font-size: 2rem;
    word-break: break-word;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .section-title {
    font-size: 1.85rem;
    word-break: break-word;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .team-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .demo-box {
    padding: 1.5rem 1rem;
  }

  .demo-screen {
    padding: 2rem 1rem;
  }

  .demo-face-emoji {
    font-size: 3.5rem;
  }

  .video-controls-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .controls-left, .controls-right, .scene-selector-dropdown {
    justify-content: center;
    width: 100%;
  }

  .scene-selector-dropdown {
    flex-direction: column;
    align-items: stretch;
  }

  .lightbox-modal {
    padding: 1rem;
  }

  .lightbox-caption {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    width: 100%;
    padding: 0 0.6rem;
  }

  .glass-card {
    padding: 1.1rem;
  }

  .section-tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .btn {
    padding: 0.75rem 1.2rem;
    font-size: 0.88rem;
  }

  .section-title {
    font-size: 1.45rem;
  }

  .demo-btn {
    font-size: 0.8rem;
    padding: 0.5rem 0.9rem;
  }

  .theme-name {
    display: none;
  }

  .theme-toggle-btn {
    padding: 0.38rem 0.55rem;
    font-size: 0.8rem;
  }

  .theme-dropdown {
    right: -10px;
    min-width: 200px;
  }
}


/* Navbar Extra Actions Group (Theme + Sensory + Audio) */
.nav-extra-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  order: 3;
  z-index: 1002;
}

@media (max-width: 992px) {
  .nav-extra-actions {
    order: 2;
    margin-left: auto;
  }
}

@media (max-width: 768px) {
  .nav-container {
    gap: 0.4rem !important;
    padding: 0 0.5rem !important;
  }

  .logo {
    font-size: 1.25rem !important;
    gap: 0.35rem !important;
  }

  .logo-badge {
    font-size: 0.92rem !important;
    padding: 0.15rem 0.45rem !important;
  }

  .nav-extra-actions {
    gap: 0.25rem !important;
    margin-left: auto !important;
  }

  .theme-name,
  .sensory-text,
  .audio-text,
  .theme-arrow {
    display: none !important;
  }

  .theme-toggle-btn,
  .sensory-btn {
    padding: 0.35rem 0.45rem !important;
    font-size: 0.78rem !important;
    border-radius: 12px !important;
  }

  .nav-toggle {
    margin-left: 0.25rem !important;
    padding: 0.4rem 0.5rem !important;
    flex-shrink: 0 !important;
  }
}

/* ==========================================================================
   FEFO Pet - Versão de Testes Interativa (teste.css)
   Extensão com as 7 Sugestões:
   1. Modelo 3D Interativo
   2. Modo Redução Sensorial (Reduced Motion)
   3. Ilustrações Vetoriais SVG
   4. Microinterações Hápticas & Som de Clique
   5. Barra de Leitura Estilizada
   14. Mural de Depoimentos
   15. Lista de Espera & Registro de Interesse
   ========================================================================== */

/* 5. Barra de Progresso de Leitura Estilizada */
.reading-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 9999;
  pointer-events: none;
}

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ec4899 0%, #8b5cf6 50%, #10b981 100%);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.7);
  transition: width 0.1s ease-out;
}

/* Banner de Notificação (se presente) */
.test-version-banner {
  background: linear-gradient(90deg, #4c1d95, #1e1b4b);
  border-bottom: 1px solid rgba(139, 92, 246, 0.4);
  color: #e0e7ff;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.test-version-banner a {
  color: #a78bfa;
  font-weight: 700;
  text-decoration: underline;
}

.test-controls-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* 2. Botões de Acessibilidade Sensorial & Áudio */
.sensory-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f8fafc;
  padding: 0.35rem 0.7rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sensory-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #a78bfa;
  transform: translateY(-1px);
}

.sensory-btn.active {
  background: #10b981;
  border-color: #34d399;
  color: #064e3b;
}

/* 2. Efeito Global do Modo Redução Sensorial (Sem Movimento & Calmo) */
html.reduced-sensory * {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}

html.reduced-sensory .glow,
html.reduced-sensory .gradient-text {
  filter: none !important;
  text-shadow: none !important;
}

/* 4. Microinterações Hápticas nos Botões */
.btn, .demo-btn, .theme-toggle-btn, .sensory-btn, .action-btn {
  transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.18s ease, background 0.2s ease !important;
}

.btn:active, .demo-btn:active, .action-btn:active {
  transform: scale(0.94) !important;
}

/* 1. Seção Modelo 3D Interativo do FEFO */
.fefo-3d-section {
  padding: 5rem 0;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  position: relative;
  overflow: hidden;
}

.fefo-3d-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.fefo-3d-viewport-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin: 0 auto;
  border-radius: 24px;
  background: radial-gradient(circle at center, #1a1038 0%, #0d081c 85%);
  border: 2px solid rgba(139, 92, 246, 0.4);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(139, 92, 246, 0.2);
  overflow: hidden;
}

#fefo-3d-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}

#fefo-3d-canvas:active {
  cursor: grabbing;
}

.fefo-3d-overlay-hint {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(13, 8, 28, 0.85);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.35rem 0.8rem;
  border-radius: 20px;
  font-size: 0.78rem;
  color: #c4b5fd;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.fefo-3d-heart-fx {
  position: absolute;
  pointer-events: none;
  font-size: 1.8rem;
  animation: floatHeart 1.2s forwards cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 10;
}

@keyframes floatHeart {
  0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0; }
  30% { opacity: 1; transform: translate(-50%, -80px) scale(1.3); }
  100% { opacity: 0; transform: translate(-50%, -160px) scale(1.6); }
}

.fefo-3d-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pet-action-hero-btn {
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  color: white;
  border: none;
  padding: 1rem 1.8rem;
  border-radius: 16px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 10px 25px rgba(236, 72, 153, 0.4);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pet-action-hero-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 35px rgba(236, 72, 153, 0.6);
}

.control-group-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 1.2rem;
}

.control-group-box h4 {
  font-size: 0.92rem;
  color: #c4b5fd;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.led-colors-bar {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.led-color-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.led-color-btn:hover {
  transform: scale(1.15);
}

.led-color-btn.active {
  border-color: #ffffff;
  box-shadow: 0 0 16px currentColor;
  transform: scale(1.15);
}

.expression-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.exp-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  padding: 0.45rem 0.9rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.exp-pill:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: #8b5cf6;
}

.exp-pill.active {
  background: #8b5cf6;
  color: white;
  border-color: #a78bfa;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.4);
}

/* 3. Estilização para Ilustrações Vetoriais SVG */
.module-svg-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1rem;
  display: inline-block;
  filter: drop-shadow(0 4px 10px rgba(139, 92, 246, 0.3));
  transition: transform 0.3s ease;
}

.module-card:hover .module-svg-icon {
  transform: scale(1.1) rotate(4deg);
}

/* 14. Mural de Depoimentos Interativo */
.testimonials-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent 0%, rgba(13, 8, 28, 0.8) 50%, transparent 100%);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(22, 14, 44, 0.7);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: #8b5cf6;
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.2);
}

.testimonial-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.3);
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1.02rem;
  line-height: 1.6;
  color: #e2e8f0;
  font-style: italic;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.2rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #ec4899);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.author-info h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #f8fafc;
  margin-bottom: 0.2rem;
}

.author-info p {
  font-size: 0.82rem;
  color: #94a3b8;
}

.testimonial-audio-btn {
  width: 100%;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
  padding: 0.6rem 1rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.testimonial-audio-btn:hover {
  background: rgba(139, 92, 246, 0.25);
  color: white;
}

.testimonial-audio-btn.playing {
  background: #10b981;
  border-color: #34d399;
  color: #064e3b;
}

/* 15. Lista de Espera & Registro de Interesse */
.waitlist-section {
  padding: 6rem 0;
  position: relative;
  background: radial-gradient(circle at 50% 10%, rgba(236, 72, 153, 0.15) 0%, transparent 60%);
}

.waitlist-card {
  max-width: 780px;
  margin: 0 auto;
  background: rgba(18, 12, 38, 0.85);
  border: 2px solid rgba(139, 92, 246, 0.4);
  border-radius: 28px;
  padding: 3rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
}

.waitlist-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-top: 2rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #e0e7ff;
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  color: #f8fafc;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: #8b5cf6;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

.form-select option {
  background: #0f0a1c;
  color: white;
}

.waitlist-submit-btn {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  padding: 1.1rem;
  border-radius: 14px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}

.waitlist-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(16, 185, 129, 0.6);
}

/* Modal de Confirmação de Lead / Ticket */
.waitlist-ticket-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 6, 22, 0.92);
  backdrop-filter: blur(16px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.waitlist-ticket-modal.open {
  display: flex;
}

.ticket-box {
  background: #140d2e;
  border: 2px solid #10b981;
  border-radius: 24px;
  max-width: 500px;
  width: 100%;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  animation: modalZoom 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ticket-num-badge {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px dashed #10b981;
  color: #34d399;
  font-family: monospace;
  font-size: 1.3rem;
  font-weight: 800;
  padding: 0.6rem 1.2rem;
  border-radius: 12px;
  margin: 1.2rem 0;
}

/* Responsividade da versão de testes */
@media (max-width: 992px) {
  .fefo-3d-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .led-colors-bar, .expression-pills {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .waitlist-form {
    grid-template-columns: 1fr;
  }
  
  .waitlist-card {
    padding: 1.8rem 1.2rem;
  }

  .test-version-banner {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
}