/* ===================================
   REVIEWS LANDING PAGE
   Glass Morphism Nocturno Style
   =================================== */

/* CSS Custom Properties - DARK THEME (Default) */
:root {
  /* Fondos */
  --bg-primary: #050507;
  --bg-secondary: #0a0a0f;
  --bg-tertiary: #111118;

  /* Superficies de Cristal */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-hover: rgba(255, 255, 255, 0.06);
  --glass-bg-active: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.15);

  /* Acento Principal - Verde Esmeralda */
  --accent-primary: #10b981;
  --accent-light: #34d399;
  --accent-dark: #059669;
  --accent-glow: rgba(16, 185, 129, 0.4);
  --accent-subtle: rgba(16, 185, 129, 0.1);

  /* Acento Secundario - WhatsApp */
  --whatsapp: #25D366;
  --whatsapp-glow: rgba(37, 211, 102, 0.3);

  /* Acento Terciario - Dorado (Recompensas) */
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.3);

  /* Texto */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  --text-subtle: rgba(255, 255, 255, 0.35);

  /* Tipografía */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Tamaños */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
}

/* LIGHT THEME */
[data-theme="light"] {
  /* Fondos */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f0f2f5;

  /* Superficies de Cristal */
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-bg-hover: rgba(255, 255, 255, 0.9);
  --glass-bg-active: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(0, 0, 0, 0.12);

  /* Acento Principal - Verde Esmeralda */
  --accent-primary: #10b981;
  --accent-light: #34d399;
  --accent-dark: #059669;
  --accent-glow: rgba(16, 185, 129, 0.25);
  --accent-subtle: rgba(16, 185, 129, 0.08);

  /* Acento Secundario - WhatsApp */
  --whatsapp: #25D366;
  --whatsapp-glow: rgba(37, 211, 102, 0.2);

  /* Acento Terciario - Dorado (Recompensas) */
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.2);

  /* Texto */
  --text-primary: #1a1a1a;
  --text-secondary: rgba(0, 0, 0, 0.7);
  --text-muted: rgba(0, 0, 0, 0.5);
  --text-subtle: rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

/* Theme transition animation */
html.theme-transitioning * {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease !important;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: var(--leading-normal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Global Background Effect */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulance type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
}

/* Light theme - softer noise */
[data-theme="light"] body::before {
  opacity: 0.015;
}

/* ===================================
   THEME TOGGLE BUTTON
   =================================== */

.theme-toggle {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9998;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 8px 16px -4px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(16, 185, 129, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-primary);
  transform: scale(1.05);
  box-shadow:
    0 0 0 1px var(--accent-primary),
    0 8px 20px -4px rgba(0, 0, 0, 0.4),
    0 0 60px var(--accent-glow);
}

.theme-toggle svg {
  width: 24px;
  height: 24px;
  color: var(--text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.theme-toggle .sun-icon {
  position: absolute;
  opacity: 0;
  transform: rotate(-90deg) scale(0.8);
}

.theme-toggle .moon-icon {
  position: absolute;
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-toggle .sun-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-toggle .moon-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.8);
}

@media (max-width: 768px) {
  .theme-toggle {
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
  }

  .theme-toggle svg {
    width: 20px;
    height: 20px;
  }
}

/* ===================================
   NAVBAR FLOATING
   =================================== */

.navbar-floating {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(90vw, 680px);
  height: 56px;
  padding: 6px 6px 6px 20px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 4px 6px -1px rgba(0, 0, 0, 0.3),
    0 10px 15px -3px rgba(0, 0, 0, 0.4),
    0 20px 25px -5px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(16, 185, 129, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-floating:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 4px 6px -1px rgba(0, 0, 0, 0.3),
    0 10px 15px -3px rgba(0, 0, 0, 0.4),
    0 25px 30px -5px rgba(0, 0, 0, 0.35),
    0 0 60px rgba(16, 185, 129, 0.15);
  transform: translateX(-50%) translateY(-2px);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.navbar-logo:hover {
  opacity: 0.8;
}

.navbar-logo-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.navbar-link:hover {
  color: var(--text-primary);
}

.navbar-cta {
  height: 44px;
  padding: 0 20px;
  background: var(--accent-primary);
  border: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #000000;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.navbar-cta:hover {
  background: var(--accent-light);
  transform: scale(1.02);
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero-section {
  min-height: 100vh;
  padding: 140px 24px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 150%;
  height: 100%;
  background: radial-gradient(ellipse 50% 80% at 50% 0%, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

/* Light theme hero gradient */
[data-theme="light"] .hero-section::before {
  background: radial-gradient(ellipse 50% 80% at 50% 0%, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin: 0;
}

.hero-headline .highlight {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
}

.btn-primary {
  height: 56px;
  padding: 0 32px;
  background: var(--accent-primary);
  border: none;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: #000000;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow:
    0 10px 40px -10px var(--accent-glow),
    0 0 0 1px var(--accent-primary);
}

.btn-secondary {
  height: 56px;
  padding: 0 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(10px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.avatar-stack {
  display: flex;
}

.avatar-stack img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  margin-left: -10px;
  object-fit: cover;
}

.avatar-stack img:first-child {
  margin-left: 0;
}

.social-proof-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.social-proof-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ===================================
   FEATURES SECTION
   =================================== */

.features-section {
  padding: 120px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow:
    0 20px 40px -20px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.5s ease;
}

.feature-card:hover::before {
  left: 100%;
}

.feature-card--large {
  grid-column: span 8;
  grid-row: span 2;
  padding: 48px;
}

.feature-card--medium {
  grid-column: span 4;
  grid-row: span 2;
}

.feature-card--small {
  grid-column: span 4;
  grid-row: span 1;
}

.feature-card--wide {
  grid-column: span 8;
  grid-row: span 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: #000;
}

.feature-card--whatsapp .feature-icon {
  background: linear-gradient(135deg, var(--whatsapp), #128C7E);
}

.feature-card--rewards .feature-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-description {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-mockup {
  margin-top: 32px;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
}

.chat-mockup {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: var(--text-sm);
  animation: fadeInUp 0.3s ease forwards;
  opacity: 0;
}

.chat-bubble--incoming {
  background: var(--glass-bg-active);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  color: var(--text-primary);
}

.chat-bubble--outgoing {
  background: var(--accent-primary);
  color: #000;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-bubble:nth-child(1) { animation-delay: 0.2s; }
.chat-bubble:nth-child(2) { animation-delay: 0.6s; }
.chat-bubble:nth-child(3) { animation-delay: 1s; }

/* ===================================
   HOW IT WORKS SECTION
   =================================== */

.how-it-works-section {
  padding: 120px 24px;
  overflow: hidden;
}

.steps-container {
  display: flex;
  gap: 24px;
  max-width: 1400px;
  margin: 64px auto 0;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--glass-border), var(--accent-primary), var(--glass-border));
}

.step-card {
  flex: 1;
  text-align: center;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--bg-secondary);
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.step-card:hover .step-number {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: 0 0 30px var(--accent-glow);
}

.step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 200px;
  margin: 0 auto;
}

/* ===================================
   PRICING SECTION
   =================================== */

.pricing-section {
  padding: 120px 24px;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
}

.pricing-card--featured {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
  border-color: rgba(16, 185, 129, 0.3);
  transform: scale(1.05);
}

.pricing-card--featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 28px;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--accent-primary);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 700;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-plan-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.pricing-currency {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-period {
  font-size: var(--text-base);
  color: var(--text-muted);
}

.pricing-description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--glass-border);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pricing-feature-icon {
  width: 20px;
  height: 20px;
  background: var(--accent-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.pricing-cta {
  width: 100%;
  height: 52px;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.pricing-cta--primary {
  background: var(--accent-primary);
  border: none;
  color: #000;
}

.pricing-cta--primary:hover {
  background: var(--accent-light);
  box-shadow: 0 0 30px var(--accent-glow);
}

.pricing-cta--secondary {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.pricing-cta--secondary:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border-hover);
}

/* ===================================
   FAQ SECTION
   =================================== */

.faq-section {
  padding: 120px 24px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  margin-top: 48px;
}

.faq-item {
  border-bottom: 1px solid var(--glass-border);
}

.faq-question {
  width: 100%;
  padding: 24px 0;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
}

.faq-question-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.faq-question:hover .faq-question-text {
  color: var(--accent-primary);
}

.faq-icon {
  width: 32px;
  height: 32px;
  background: var(--glass-bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  background: var(--accent-subtle);
  color: var(--accent-primary);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 24px;
}

.faq-answer-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===================================
   FINAL CTA SECTION
   =================================== */

.final-cta-section {
  padding: 120px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse 50% 100% at 50% 100%, rgba(16, 185, 129, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.final-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.final-cta-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.final-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 64px;
  padding: 0 40px;
  background: var(--accent-primary);
  border: none;
  border-radius: 16px;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #000;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.final-cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.final-cta-button:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 20px 50px -15px var(--accent-glow),
    0 0 0 1px var(--accent-light);
}

.final-cta-button:hover::before {
  left: 100%;
}

/* ===================================
   FOOTER
   =================================== */

.footer {
  padding: 80px 24px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s ease;
  text-decoration: none;
}

.footer-social-link:hover {
  background: var(--glass-bg-hover);
  color: var(--accent-primary);
  border-color: var(--accent-subtle);
}

.footer-column-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

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

.footer-link {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ===================================
   ANIMATIONS
   =================================== */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card--large,
  .feature-card--medium,
  .feature-card--small,
  .feature-card--wide {
    grid-column: span 1;
    grid-row: span 1;
  }

  .steps-container {
    flex-direction: column;
    gap: 40px;
  }

  .steps-container::before {
    display: none;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .navbar-floating {
    width: calc(100% - 32px);
    height: 52px;
    padding: 6px 6px 6px 16px;
  }

  .navbar-links {
    display: none;
  }

  .navbar-cta {
    height: 40px;
    padding: 0 16px;
    font-size: var(--text-sm);
  }

  .hero-section {
    padding: 120px 20px 60px;
  }

  .hero-headline {
    font-size: 2.5rem;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

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

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

  .pricing-card--featured {
    transform: none;
    order: -1;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2rem;
  }

  .hero-social-proof {
    flex-direction: column;
    gap: 12px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .feature-card--large,
  .feature-card {
    padding: 24px;
  }

  .final-cta-headline {
    font-size: 1.75rem;
  }

  .final-cta-button {
    width: 100%;
    justify-content: center;
  }

  .modal-container {
    width: calc(100% - 32px);
    padding: 32px 24px;
  }
}

/* ===================================
   MODAL & FORM STYLES
   =================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 48px 40px;
  max-width: 520px;
  width: 100%;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 20px 40px -10px rgba(0, 0, 0, 0.5),
    0 40px 80px -20px rgba(0, 0, 0, 0.4);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.modal-close:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
  border-color: var(--glass-border-hover);
  transform: rotate(90deg);
}

.modal-content {
  position: relative;
}

.modal-header {
  text-align: center;
  margin-bottom: 32px;
}

.modal-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #000;
  box-shadow: 0 0 30px var(--accent-glow);
}

.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.modal-subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto;
}

/* Form Styles */
.lead-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label svg {
  width: 16px;
  height: 16px;
  color: var(--accent-primary);
}

.form-input {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  outline: none;
  background: var(--glass-bg-hover);
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.form-input:hover {
  border-color: var(--glass-border-hover);
}

.form-submit {
  width: 100%;
  height: 56px;
  padding: 0 24px;
  background: var(--accent-primary);
  border: none;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: #000;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.form-submit:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow:
    0 10px 40px -10px var(--accent-glow),
    0 0 0 1px var(--accent-primary);
}

.form-submit:hover::before {
  left: 100%;
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-submit.loading .submit-text::after {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 8px;
  border: 2px solid #000;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-disclaimer {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  margin-top: 8px;
}

.form-link {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.form-link:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

/* Success Message */
.form-success {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.form-success.active {
  display: block;
  animation: fadeInUp 0.5s ease;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--accent-primary);
}

.success-icon svg {
  width: 48px;
  height: 48px;
}

.success-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.success-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.success-close {
  width: 100%;
  height: 52px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.success-close:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}