/* ===================================================================
   SMARTPILLOW — FUTURISTIC DESIGN SYSTEM
   Palette: Branco Puro (#FFFFFF) + Palha (#E8D9B5) + Azul Escuro (#0A1A3A)
   =================================================================== */

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

:root {
  /* Cores Principais */
  --white: #FFFFFF;
  --white-soft: #FBFBF9;
  --white-pure: #FFFFFF;
  
  --straw: #E8D9B5;
  --straw-light: #F7F3EA;
  --straw-subtle: #FAF7F0;
  --straw-medium: #D8C497;
  --straw-dark: #B99F66;
  --straw-glow: rgba(232, 217, 181, 0.45);

  --navy: #0A1A3A;
  --navy-dark: #040C1D;
  --navy-deep: #061127;
  --navy-light: #142852;
  --navy-surface: #0F2349;
  --navy-glow: rgba(10, 26, 58, 0.4);

  /* Acentos Tecnológicos Futuristas */
  --tech-cyan: #38BDF8;
  --tech-cyan-glow: rgba(56, 189, 248, 0.35);
  --tech-emerald: #10B981;
  --tech-accent: #E8D9B5;

  /* Degrades Harmoniosos */
  --grad-hero: linear-gradient(135deg, #FFFFFF 0%, #FAF7F0 50%, #F4ECE0 100%);
  --grad-navy: linear-gradient(135deg, #0A1A3A 0%, #102550 50%, #050E22 100%);
  --grad-card-light: linear-gradient(145deg, #FFFFFF 0%, #FAF6EE 100%);
  --grad-card-navy: linear-gradient(160deg, #0F2349 0%, #0A1A3A 100%);
  --grad-straw-btn: linear-gradient(135deg, #E8D9B5 0%, #D8C18E 100%);
  --grad-tech-glow: linear-gradient(90deg, #E8D9B5, #38BDF8, #E8D9B5);
  --grad-mesh: radial-gradient(circle at 15% 20%, rgba(232, 217, 181, 0.25) 0%, transparent 40%),
                     radial-gradient(circle at 85% 75%, rgba(10, 26, 58, 0.08) 0%, transparent 50%);

  /* Sombras e Profundidade */
  --shadow-sm: 0 4px 12px rgba(10, 26, 58, 0.04);
  --shadow-md: 0 10px 30px rgba(10, 26, 58, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 26, 58, 0.12);
  --shadow-xl: 0 30px 70px rgba(10, 26, 58, 0.16);
  --shadow-navy-glow: 0 15px 40px rgba(10, 26, 58, 0.35);
  --shadow-straw-glow: 0 10px 35px rgba(216, 196, 151, 0.4);

  /* Vidro Jateado (Glassmorphism) */
  --glass-white: rgba(255, 255, 255, 0.82);
  --glass-white-border: rgba(232, 217, 181, 0.6);
  --glass-navy: rgba(10, 26, 58, 0.85);
  --glass-navy-border: rgba(232, 217, 181, 0.25);
  --blur-base: blur(16px);

  /* Tipografia */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Transições Suaves */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-pill: 9999px;
}

/* ===================================================================
   RESET & BASE
   =================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--white);
  color: var(--navy);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  background-color: var(--white);
  color: var(--navy);
  overflow-x: hidden;
  position: relative;
}

/* Barra de rolagem estilizada */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--white-soft);
}
::-webkit-scrollbar-thumb {
  background: var(--straw-medium);
  border-radius: var(--radius-pill);
  border: 2px solid var(--white-soft);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--navy-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================================================
   TOP URGENCY BANNER
   =================================================================== */
.top-banner {
  background: var(--navy);
  color: var(--white);
  font-size: 0.85rem;
  padding: 9px 16px;
  text-align: center;
  position: relative;
  z-index: 100;
  border-bottom: 1px solid rgba(232, 217, 181, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-banner-highlight {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232, 217, 181, 0.15);
  color: var(--straw);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.top-banner-text {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
}

.countdown-box {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--straw);
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-family: monospace;
  letter-spacing: 1px;
}

/* ===================================================================
   HEADER & NAVIGATION
   =================================================================== */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
  background: var(--glass-white);
  backdrop-filter: var(--blur-base);
  -webkit-backdrop-filter: var(--blur-base);
  border-bottom: 1px solid rgba(232, 217, 181, 0.4);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 30px rgba(10, 26, 58, 0.06);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  flex-shrink: 0;
  white-space: nowrap;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 4px 12px rgba(10, 26, 58, 0.25);
  border: 1.5px solid var(--straw);
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--straw);
  box-shadow: 0 0 10px var(--straw);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.35); opacity: 1; box-shadow: 0 0 14px var(--tech-cyan); }
}

.logo span {
  color: var(--straw-dark);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.6vw, 28px);
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--straw), var(--navy));
  transition: var(--transition-fast);
  border-radius: var(--radius-pill);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.btn-header {
  background: var(--navy);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.3px;
  border: 1px solid var(--straw);
  box-shadow: 0 4px 15px rgba(10, 26, 58, 0.2);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-header:hover {
  transform: translateY(-2px);
  background: var(--navy-light);
  box-shadow: 0 8px 25px rgba(10, 26, 58, 0.3), 0 0 15px var(--straw-glow);
  color: var(--straw);
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--navy);
}

/* ===================================================================
   BUTTONS & BADGES
   =================================================================== */
.btn-primary {
  background: var(--navy);
  color: var(--white);
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 12px 35px rgba(10, 26, 58, 0.28);
  border: 1.5px solid var(--straw);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(232, 217, 181, 0.25), transparent);
  transition: 0.6s;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 45px rgba(10, 26, 58, 0.35), 0 0 25px var(--straw-glow);
  color: var(--straw);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: rgba(232, 217, 181, 0.25);
  color: var(--navy);
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1.5px solid var(--straw-dark);
  transition: var(--transition-normal);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--straw);
  color: var(--navy-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(216, 196, 151, 0.4);
}

.badge-tech {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(232, 217, 181, 0.3);
  border: 1px solid var(--straw-dark);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(10, 26, 58, 0.04);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tech-cyan);
  box-shadow: 0 0 10px var(--tech-cyan);
  animation: pulse-dot 1.8s infinite;
}

/* ===================================================================
   HERO SECTION
   =================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 100px;
  background: var(--grad-hero);
  overflow: hidden;
}

.hero-mesh-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--grad-mesh);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  max-width: 640px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.2px;
  color: var(--navy);
  margin-bottom: 22px;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, var(--navy) 20%, var(--straw-dark) 85%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.12rem;
  line-height: 1.7;
  color: rgba(10, 26, 58, 0.82);
  margin-bottom: 34px;
}

.hero-features-quick {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}

.quick-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(232, 217, 181, 0.6);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: 0 4px 15px rgba(10, 26, 58, 0.04);
}

.quick-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(232, 217, 181, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 0.9rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(232, 217, 181, 0.6);
}

.rating-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #F59E0B;
  font-size: 0.95rem;
}

.rating-text {
  font-size: 0.85rem;
  color: rgba(10, 26, 58, 0.8);
  font-weight: 600;
}

.rating-text strong {
  color: var(--navy);
}

/* Hero Visual & Interactive Hotspots */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: visible; /* Permite que os cards dos hotspots não sejam cortados nos limites */
  box-shadow: var(--shadow-xl);
  border: 2px solid rgba(232, 217, 181, 0.8);
  background: var(--white);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  display: block;
}

/* Floating interactive hotspots */
.hotspot {
  position: absolute;
  z-index: 25;
  cursor: pointer;
}

.hotspot:hover,
.hotspot.active {
  z-index: 70; /* Sempre acima do frame de eficácia e de outros elementos quando ativo */
}

.hotspot-trigger {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--straw);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--straw);
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: 0 0 22px var(--tech-cyan-glow);
  position: relative;
  transition: var(--transition-fast);
}

.hotspot:hover .hotspot-trigger,
.hotspot.active .hotspot-trigger {
  background: var(--tech-cyan);
  color: var(--navy-dark);
  border-color: var(--white);
  transform: scale(1.12);
}

.hotspot-trigger::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--straw);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Card do Hotspot abrindo para cima por padrão para nunca cortar no limite da imagem */
.hotspot-card {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 255px;
  background: var(--glass-navy);
  backdrop-filter: var(--blur-base);
  -webkit-backdrop-filter: var(--blur-base);
  border: 1.5px solid var(--straw);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--white);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 80;
}

/* Indicador triangular apontando para o botão + */
.hotspot-card::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 7px;
  border-style: solid;
  border-color: var(--straw) transparent transparent transparent;
}

.hotspot-card h4 {
  font-family: var(--font-display);
  font-size: 0.94rem;
  color: var(--straw);
  margin-bottom: 4px;
}

.hotspot-card p {
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.9);
}

.hotspot-close-btn {
  background: none;
  border: none;
  color: var(--straw);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0 4px 6px;
  transition: var(--transition-fast);
}

.hotspot-close-btn:hover {
  color: var(--white);
  transform: scale(1.15);
}

.hotspot:hover .hotspot-card,
.hotspot.active .hotspot-card {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Posições calibradas diretamente sobre o Travesseiro Inteligente */
/* 1. Lóbulo Esquerdo (Bolsa Anti-Ronco) */
.hotspot-1 {
  top: 50%;
  left: 41%;
}
.hotspot-1 .hotspot-card {
  left: 0;
  transform: translateX(-15px) translateY(8px);
}
.hotspot-1 .hotspot-card::after {
  left: 28px;
}
.hotspot-1:hover .hotspot-card,
.hotspot-1.active .hotspot-card {
  transform: translateX(-15px) translateY(0);
}

/* 2. Centro Ergonômico Cervical (Massageador) */
.hotspot-2 {
  top: 52%;
  left: 56%;
}
.hotspot-2 .hotspot-card {
  left: 50%;
  transform: translateX(-50%) translateY(8px);
}
.hotspot-2:hover .hotspot-card,
.hotspot-2.active .hotspot-card {
  transform: translateX(-50%) translateY(0);
}

/* 3. Lóbulo Direito (Condução Óssea / Som Privado) */
.hotspot-3 {
  top: 48%;
  left: 69%;
}
.hotspot-3 .hotspot-card {
  left: auto;
  right: 0;
  transform: translateX(15px) translateY(8px);
}
.hotspot-3 .hotspot-card::after {
  left: auto;
  right: 28px;
}
.hotspot-3:hover .hotspot-card,
.hotspot-3.active .hotspot-card {
  transform: translateX(15px) translateY(0);
}

/* 4. Base Inferior Iluminada (Sensor Neural & Chip Biométrico) */
.hotspot-4 {
  top: 64%;
  left: 52%;
}
.hotspot-4 .hotspot-card {
  left: 50%;
  transform: translateX(-50%) translateY(8px);
}
.hotspot-4:hover .hotspot-card,
.hotspot-4.active .hotspot-card {
  transform: translateX(-50%) translateY(0);
}

/* Floating Live Badge (reposicionado no topo-esquerdo do quadro, liberando totalmente os hotspots) */
.hero-floating-stat {
  position: absolute;
  top: -18px;
  left: -20px;
  background: var(--glass-white);
  backdrop-filter: var(--blur-base);
  -webkit-backdrop-filter: var(--blur-base);
  border: 1.5px solid var(--straw);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 15;
  transition: var(--transition-normal);
}

.hero-floating-stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.stat-icon-glow {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--straw);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 14px rgba(10, 26, 58, 0.25);
}

.stat-text h5 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
}

.stat-text span {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--tech-emerald);
}

/* ===================================================================
   TRUST LOGOS & SCIENTIFIC ENDORSEMENT
   =================================================================== */
.trust-strip {
  background: var(--white);
  padding: 36px 0;
  border-bottom: 1px solid rgba(232, 217, 181, 0.5);
}

.trust-label {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(10, 26, 58, 0.55);
  margin-bottom: 22px;
}

.trust-badges {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 28px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: rgba(10, 26, 58, 0.75);
}

.trust-icon {
  font-size: 1.4rem;
  color: var(--straw-dark);
}

/* ===================================================================
   SECTION COMMONS
   =================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--straw-dark);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.8px;
  color: var(--navy);
  margin-bottom: 18px;
}

.section-title .highlight {
  color: var(--straw-dark);
  position: relative;
}

.section-title.light {
  color: var(--white);
}

.section-title.light .highlight {
  color: var(--straw);
}

.section-subtitle {
  font-size: 1.08rem;
  color: rgba(10, 26, 58, 0.75);
  max-width: 680px;
  margin-bottom: 48px;
}

.section-subtitle.light {
  color: rgba(255, 255, 255, 0.8);
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ===================================================================
   SHOWSTOPPER: INTERACTIVE ANTI-SNORING LAB (SIMULADOR 3D)
   =================================================================== */
.lab-section {
  background: var(--navy-dark);
  color: var(--white);
  padding: 110px 0;
  overflow: hidden;
  position: relative;
}

.lab-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.lab-simulator-card {
  background: var(--navy-surface);
  border: 2px solid rgba(232, 217, 181, 0.35);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 40px rgba(10, 26, 58, 0.6);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

/* Simulador Canvas & Gráfico */
.sim-stage {
  position: relative;
  background: #061127;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(232, 217, 181, 0.2);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sim-badge-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.2);
  color: var(--tech-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.sim-badge-status.snoring {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.4);
}

.sim-decibel-meter {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-display);
}

.sim-db-val {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--tech-emerald);
  transition: color 0.3s ease;
}

.sim-db-val.high {
  color: #EF4444;
}

.sim-db-unit {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Visual Pillow Interactive Animation Box */
.pillow-animation-box {
  position: relative;
  height: 220px;
  background: radial-gradient(circle at center, #0F2349 0%, #061127 100%);
  border-radius: var(--radius-md);
  border: 1px dashed rgba(232, 217, 181, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pillow-schematic {
  position: relative;
  width: 240px;
  height: 110px;
  background: linear-gradient(145deg, #FFFFFF, #E8D9B5);
  border-radius: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 2px 5px rgba(255, 255, 255, 0.8);
  border: 2px solid var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Head representation */
.head-avatar {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E8D9B5, #D8C497);
  border: 2px solid var(--navy);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--navy);
  font-size: 0.75rem;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Micro-airbag indicators on sides */
.airbag-left, .airbag-right {
  position: absolute;
  width: 24px;
  height: 70px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.25);
  border: 1.5px dashed var(--tech-cyan);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.airbag-left { left: 8px; }
.airbag-right { right: 8px; }

/* Inflatable state */
.pillow-schematic.inflating .airbag-left {
  background: rgba(56, 189, 248, 0.85);
  width: 38px;
  box-shadow: 0 0 20px var(--tech-cyan);
  border-style: solid;
}

.pillow-schematic.inflating .head-avatar {
  transform: translateX(18px) rotate(8deg);
}

/* Sound Wave Canvas */
.waveform-canvas-container {
  height: 70px;
  background: rgba(10, 26, 58, 0.7);
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#soundWaveCanvas {
  width: 100%;
  height: 100%;
}

/* Simulator Controls */
.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-btn-trigger {
  width: 100%;
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--straw) 0%, #D8C497 100%);
  color: var(--navy-dark);
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 25px rgba(216, 196, 151, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition-normal);
}

.sim-btn-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(216, 196, 151, 0.5);
  background: #FFFFFF;
  color: var(--navy);
}

.sim-step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sim-step-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(232, 217, 181, 0.15);
  transition: var(--transition-fast);
}

.sim-step-item.active {
  background: rgba(232, 217, 181, 0.12);
  border-color: var(--straw);
}

.sim-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--straw);
  color: var(--navy);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.sim-step-item.active .sim-step-num {
  background: var(--tech-cyan);
  color: var(--navy-dark);
  box-shadow: 0 0 10px var(--tech-cyan);
}

.sim-step-desc h5 {
  font-family: var(--font-display);
  font-size: 0.94rem;
  color: var(--white);
  margin-bottom: 2px;
}

.sim-step-desc p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ===================================================================
   PRIVATE AUDIO (SOUNDBEAM) & MASSAGE SHOWCASE
   =================================================================== */
.features-grid-section {
  background: var(--white-soft);
  padding: 110px 0;
}

.tech-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.tech-card {
  background: var(--white);
  border: 1.5px solid rgba(232, 217, 181, 0.7);
  border-radius: var(--radius-xl);
  padding: 38px 30px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--straw-dark);
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--straw), var(--navy));
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.card-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(232, 217, 181, 0.4) 0%, rgba(10, 26, 58, 0.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 24px;
  border: 1px solid var(--straw);
}

.tech-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.tech-card p {
  font-size: 0.92rem;
  color: rgba(10, 26, 58, 0.75);
  line-height: 1.6;
  margin-bottom: 24px;
}

.card-interactive-preview {
  margin-top: auto;
  background: var(--straw-light);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid rgba(232, 217, 181, 0.8);
}

/* Sound Player Demo inside card */
.sound-demo-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sound-play-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--straw);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.sound-play-btn:hover {
  background: var(--navy-light);
  transform: scale(1.08);
}

.sound-info {
  flex-grow: 1;
}

.sound-info h6 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
}

.sound-info span {
  font-size: 0.72rem;
  color: rgba(10, 26, 58, 0.65);
}

/* Massage Modes Pills */
.massage-modes {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.mode-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  background: var(--white);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(232, 217, 181, 0.9);
  color: var(--navy);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mode-pill.active, .mode-pill:hover {
  background: var(--navy);
  color: var(--straw);
  border-color: var(--navy);
}

/* ===================================================================
   EXPLODED TECH DEEP DIVE (ENGENHARIA BIOMÉDICA)
   =================================================================== */
.exploded-section {
  background: var(--white);
  padding: 110px 0;
  position: relative;
}

.exploded-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

.exploded-image-holder {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--straw);
  background: var(--straw-light);
}

.exploded-image-holder img {
  width: 100%;
  height: auto;
}

.layer-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.layer-item {
  background: var(--white);
  border: 1.5px solid rgba(232, 217, 181, 0.6);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.layer-item.active {
  border-color: var(--navy);
  background: var(--straw-light);
  box-shadow: var(--shadow-md);
}

.layer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.layer-header h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 10px;
}

.layer-num {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--straw);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.layer-body {
  font-size: 0.88rem;
  color: rgba(10, 26, 58, 0.8);
  margin-top: 10px;
  line-height: 1.55;
  display: none;
}

.layer-item.active .layer-body {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===================================================================
   APP SYNC & ECOSYSTEM
   =================================================================== */
.app-section {
  background: var(--navy);
  color: var(--white);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.app-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 60px;
}

.app-image-holder {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(232, 217, 181, 0.4);
}

.app-feature-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.app-feature-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(232, 217, 181, 0.2);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: var(--transition-normal);
}

.app-feature-card:hover {
  background: rgba(232, 217, 181, 0.08);
  border-color: var(--straw);
  transform: translateX(8px);
}

.app-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--navy-light);
  border: 1.5px solid var(--straw);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--straw);
  flex-shrink: 0;
}

.app-info h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 6px;
}

.app-info p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

/* ===================================================================
   LIFESTYLE & PEACE OF MIND SECTION
   =================================================================== */
.lifestyle-section {
  background: var(--white);
  padding: 110px 0;
}

.lifestyle-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
}

.lifestyle-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--straw);
}

.lifestyle-quotes {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--glass-navy);
  backdrop-filter: var(--blur-base);
  border: 1px solid var(--glass-navy-border);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  color: var(--white);
  max-width: 320px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.lifestyle-quotes p {
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 6px;
}

.lifestyle-quotes span {
  font-size: 0.74rem;
  color: var(--straw);
  font-weight: 700;
}

/* ===================================================================
   INTERACTIVE SLEEP QUIZ & CALCULATOR
   =================================================================== */
.quiz-section {
  background: var(--straw-subtle);
  padding: 100px 0;
  border-top: 1px solid rgba(232, 217, 181, 0.8);
  border-bottom: 1px solid rgba(232, 217, 181, 0.8);
}

.quiz-card {
  max-width: 820px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--straw);
  padding: 44px;
  box-shadow: var(--shadow-lg);
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.quiz-step h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: 24px;
  text-align: center;
}

.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.quiz-opt-btn {
  padding: 20px;
  background: var(--straw-light);
  border: 1.5px solid rgba(232, 217, 181, 0.8);
  border-radius: var(--radius-md);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.98rem;
  text-align: left;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 12px;
}

.quiz-opt-btn:hover, .quiz-opt-btn.selected {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  box-shadow: 0 8px 20px rgba(10, 26, 58, 0.15);
}

.quiz-result-box {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  border: 2px solid var(--straw);
}

.quiz-result-score {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--straw);
  line-height: 1;
  margin-bottom: 12px;
}

/* ===================================================================
   PRICING & MODEL COMPARISON TIERS
   =================================================================== */
.pricing-section {
  background: var(--white);
  padding: 110px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.pricing-card {
  background: var(--white);
  border: 1.5px solid rgba(232, 217, 181, 0.7);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  background: var(--navy);
  color: var(--white);
  border: 2.5px solid var(--straw);
  box-shadow: 0 25px 60px rgba(10, 26, 58, 0.35);
  transform: scale(1.04);
}

.pricing-card.featured:hover {
  transform: scale(1.06) translateY(-6px);
}

.pricing-ribbon {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--straw) 0%, #D8C497 100%);
  color: var(--navy-dark);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(216, 196, 151, 0.4);
}

.pricing-header h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.pricing-desc {
  font-size: 0.85rem;
  opacity: 0.75;
  margin-bottom: 24px;
}

.pricing-cost {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(232, 217, 181, 0.4);
}

.old-price {
  font-size: 0.95rem;
  text-decoration: line-through;
  opacity: 0.6;
}

.current-price {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.current-price span {
  font-size: 0.95rem;
  font-weight: 500;
}

.installment-text {
  font-size: 0.82rem;
  color: var(--tech-emerald);
  font-weight: 700;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 34px;
  flex-grow: 1;
}

.pricing-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.feat-icon {
  color: var(--straw-dark);
  font-size: 1.1rem;
}

.pricing-card.featured .feat-icon {
  color: var(--straw);
}

.feat-disabled {
  opacity: 0.4;
  text-decoration: line-through;
}

/* ===================================================================
   GUARANTEE & RISK-FREE BADGE
   =================================================================== */
.guarantee-banner {
  background: var(--straw-light);
  border: 2px solid var(--straw);
  border-radius: var(--radius-xl);
  padding: 44px;
  display: flex;
  align-items: center;
  gap: 36px;
  margin-top: 70px;
}

.guarantee-seal {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--straw);
  border: 2px solid var(--straw);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.guarantee-seal strong {
  font-size: 1.5rem;
  font-family: var(--font-display);
  line-height: 1;
}

.guarantee-seal span {
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
}

.guarantee-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.guarantee-content p {
  font-size: 0.95rem;
  color: rgba(10, 26, 58, 0.8);
  line-height: 1.6;
}

/* ===================================================================
   TESTIMONIALS & SOCIAL PROOF
   =================================================================== */
.testimonials-section {
  background: var(--white-soft);
  padding: 110px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1.5px solid rgba(232, 217, 181, 0.7);
  padding: 34px 28px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--straw-dark);
}

.test-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.test-quote {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(10, 26, 58, 0.85);
  margin-bottom: 24px;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--straw);
  border: 2px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--navy);
  font-size: 1.1rem;
}

.author-details h5 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}

.author-details span {
  font-size: 0.78rem;
  color: var(--tech-emerald);
  font-weight: 600;
}

/* ===================================================================
   FAQ ACCORDION
   =================================================================== */
.faq-section {
  background: var(--white);
  padding: 100px 0;
}

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

.faq-item {
  background: var(--white);
  border: 1.5px solid rgba(232, 217, 181, 0.7);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item.active {
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 22px 26px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  background: var(--white);
  transition: var(--transition-fast);
}

.faq-item.active .faq-question {
  background: var(--straw-light);
}

.faq-toggle-icon {
  font-size: 1.3rem;
  color: var(--straw-dark);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  color: var(--navy);
}

.faq-answer {
  padding: 0 26px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.35s ease;
  background: var(--white);
}

.faq-item.active .faq-answer {
  padding: 16px 26px 24px;
  max-height: 300px;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(10, 26, 58, 0.82);
}

/* ===================================================================
   FINAL CTA STRIP
   =================================================================== */
.cta-strip-section {
  background: var(--grad-navy);
  color: var(--white);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-strip-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 217, 181, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}

.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.8vw, 3.3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--white);
}

.cta-box h2 span {
  color: var(--straw);
}

.cta-box p {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 38px;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background: var(--navy-dark);
  color: var(--white);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(232, 217, 181, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  margin: 18px 0 24px;
  line-height: 1.6;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--straw);
  margin-bottom: 20px;
  font-weight: 700;
}

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

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--straw);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 16px;
}

/* ===================================================================
   MODAL DE PRÉ-VENDA / CHECKOUT
   =================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 12, 29, 0.75);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.checkout-modal {
  background: var(--white);
  border: 2px solid var(--straw);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  padding: 38px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.open .checkout-modal {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--straw-light);
  border: 1px solid var(--straw);
  color: var(--navy);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--navy);
  color: var(--straw);
}

.modal-header h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.modal-header p {
  font-size: 0.9rem;
  color: rgba(10, 26, 58, 0.7);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-input, .form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid rgba(232, 217, 181, 0.8);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--navy);
  background: var(--white-soft);
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10, 26, 58, 0.1);
  background: var(--white);
}

.coupon-applied-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px dashed var(--tech-emerald);
  border-radius: var(--radius-md);
  color: var(--tech-emerald);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
}

/* ===================================================================
   ANIMATION REVEALS (SCROLL TRIGGER)
   =================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   =================================================================== */
/* ===================================================================
   LGPD & COOKIE CONSENT STYLES (COMPLIANCE COM LEI 13.709/2018)
   =================================================================== */

/* Banner Flutuante de Cookies */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(10, 26, 58, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--straw);
  border-radius: var(--radius-xl);
  padding: 24px 30px;
  color: var(--white);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55), 0 0 25px rgba(232, 217, 181, 0.15);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  transform: translateY(120%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.45s ease, visibility 0.45s;
}

.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.cookie-content {
  flex: 1;
}

.cookie-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.cookie-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232, 217, 181, 0.15);
  border: 1px solid var(--straw);
  color: var(--straw);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
}

.cookie-header h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}

.cookie-content p {
  font-size: 0.86rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
}

.cookie-content a {
  color: var(--straw);
  text-decoration: underline;
  font-weight: 600;
  transition: var(--transition-fast);
}

.cookie-content a:hover {
  color: var(--white);
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.btn-cookie-accept {
  background: linear-gradient(135deg, var(--straw) 0%, #D8C497 100%);
  color: var(--navy-dark);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(216, 196, 151, 0.35);
  transition: var(--transition-fast);
}

.btn-cookie-accept:hover {
  background: #FFFFFF;
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.btn-cookie-essential {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  transition: var(--transition-fast);
}

.btn-cookie-essential:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--straw);
  color: var(--straw);
}

.btn-cookie-settings {
  background: none;
  border: none;
  color: var(--straw);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  padding: 8px 12px;
  text-decoration: underline;
  transition: var(--transition-fast);
}

.btn-cookie-settings:hover {
  color: var(--white);
}

/* Botão Flutuante de Acesso Rápido à Privacidade */
.privacy-floating-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: rgba(10, 26, 58, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--straw);
  color: var(--straw);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  z-index: 990;
  transition: var(--transition-fast);
}

.privacy-floating-btn:hover {
  background: var(--navy-light);
  color: var(--white);
  transform: translateY(-2px);
}

/* Modal de Preferências de Cookies Granulares */
.cookie-modal-body {
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 52vh;
  overflow-y: auto;
  padding-right: 6px;
}

.cookie-category-item {
  background: var(--white-soft);
  border: 1px solid rgba(232, 217, 181, 0.7);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: var(--transition-fast);
}

.cookie-category-item:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-sm);
}

.cookie-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.cookie-cat-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cookie-cat-title h5 {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy);
}

.cookie-cat-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.15);
  color: var(--tech-emerald);
}

.cookie-cat-desc {
  font-size: 0.82rem;
  line-height: 1.5;
  color: rgba(10, 26, 58, 0.75);
}

/* Modern Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #CBD5E1;
  transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .slider {
  background-color: var(--navy);
}

input:checked + .slider:before {
  transform: translateX(20px);
  background-color: var(--straw);
}

input:disabled + .slider {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--navy);
}

/* Modal Geral de Privacidade LGPD */
.lgpd-modal-content {
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 12px;
  margin: 18px 0;
  font-size: 0.9rem;
  color: rgba(10, 26, 58, 0.85);
  line-height: 1.65;
}

.lgpd-section-block {
  background: var(--straw-subtle);
  border: 1px solid rgba(232, 217, 181, 0.7);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 18px;
}

.lgpd-section-block h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lgpd-rights-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 12px 0;
}

.lgpd-rights-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
}

.lgpd-rights-list li strong {
  color: var(--navy);
}

.dpo-contact-box {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  border: 1.5px solid var(--straw);
  margin-top: 16px;
}

.dpo-contact-box h5 {
  color: var(--straw);
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.dpo-contact-box p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
}

/* Cabeçalho: compacta o menu em telas médias e o oculta quando 8 links não cabem */
@media (max-width: 1260px) {
  .header-container { gap: 16px; }
  .logo { font-size: 1.4rem; }
  .nav-link { font-size: 0.84rem; }
  .btn-header { padding: 10px 18px; font-size: 0.82rem; }
}

@media (max-width: 1140px) {
  .nav-menu { display: none; }
}

@media (max-width: 480px) {
  .logo { font-size: 1.2rem; gap: 8px; }
  .logo-icon { width: 30px; height: 30px; }
  .btn-header { padding: 9px 14px; }
  .btn-header svg { display: none; }
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero-features-quick {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-guarantee {
    justify-content: center;
  }
  .lab-simulator-card {
    grid-template-columns: 1fr;
  }
  .exploded-grid, .app-grid, .lifestyle-container {
    grid-template-columns: 1fr;
  }
  .tech-cards-grid, .pricing-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-floating-stat {
    display: none;
  }
  .guarantee-banner {
    flex-direction: column;
    text-align: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .quiz-options {
    grid-template-columns: 1fr;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 18px 20px;
  }
  .cookie-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-cookie-accept, .btn-cookie-essential {
    width: 100%;
    text-align: center;
  }
  .privacy-floating-btn {
    bottom: 12px;
    left: 12px;
  }
}