/* ============================================
   CapCut Pro Landing Page — Design System
   $10,000-Grade Premium Dark Mode
   ============================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+Bengali:wght@400;500;600;700&display=swap');

/* ---- CSS Variables (Design Tokens) ---- */
:root {
  /* Colors */
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1629;
  --bg-card: rgba(15, 22, 41, 0.6);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #00d4ff;
  --accent-green: #00e676;
  --accent-purple: #7c3aed;
  --accent-pink: #ec4899;
  --accent-orange: #f97316;
  --accent-red: #ef4444;
  
  --gradient-primary: linear-gradient(135deg, #7c3aed, #ec4899);
  --gradient-cta: linear-gradient(135deg, #00e676, #00d4ff);
  --gradient-hero: linear-gradient(180deg, #0a0e1a 0%, #0f1629 50%, #0a1628 100%);
  --gradient-section: linear-gradient(180deg, transparent, rgba(124, 58, 237, 0.03), transparent);
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 212, 255, 0.3);
  
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow-cyan: 0 0 30px rgba(0, 212, 255, 0.15);
  --shadow-glow-green: 0 0 30px rgba(0, 230, 118, 0.2);
  --shadow-glow-purple: 0 0 30px rgba(124, 58, 237, 0.2);
  
  /* Typography */
  --font-heading: 'Hind Siliguri', sans-serif;
  --font-body: 'Noto Sans Bengali', sans-serif;
  --font-accent: 'Inter', sans-serif;
  
  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Section Base ---- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px;
  line-height: 1.8;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-cyan {
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Glass Card ---- */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

/* ============================================
   1. URGENCY BAR (Top)
   ============================================ */
.urgency-bar {
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink), var(--accent-orange));
  background-size: 200% 100%;
  animation: gradientShift 3s ease infinite;
  padding: 10px 20px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  cursor: pointer;
  text-decoration: none;
  transition: filter var(--transition-fast);
}

.urgency-bar:hover {
  filter: brightness(1.15);
}

.urgency-bar .countdown {
  font-family: var(--font-accent);
  font-weight: 700;
  background: rgba(0, 0, 0, 0.25);
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: 1px;
  font-size: 0.85rem;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ============================================
   2. HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
  background: var(--gradient-hero);
}

/* Animated background orbs */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 8s ease-in-out infinite;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 10s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.1); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-pink);
  margin-bottom: 24px;
  font-family: var(--font-heading);
}

.hero-badge-green {
  background: rgba(0, 230, 118, 0.1);
  border-color: rgba(0, 230, 118, 0.3);
  color: var(--accent-green);
}

.live-dot {
  width: 10px;
  height: 10px;
  background: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
  animation: livePulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(0, 230, 118, 0.5);
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px rgba(0, 230, 118, 0.5); }
  50% { opacity: 0.6; transform: scale(0.85); box-shadow: 0 0 12px rgba(0, 230, 118, 0.8); }
}

.hero-badge span {
  animation: pulse 2s ease infinite;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-image {
  position: relative;
  animation: fadeInRight 1s ease-out;
}

.hero-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 80px rgba(124, 58, 237, 0.1);
}

.hero-image::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--border-radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan), var(--accent-pink));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
  pointer-events: none;
}

/* Trust badges */
.trust-badges {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
}

.trust-badge .icon {
  font-size: 1.1rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #0a0e1a;
  box-shadow: var(--shadow-glow-green);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 40px rgba(0, 230, 118, 0.35);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transform: rotate(45deg);
  animation: shimmer 3s ease infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-150%) rotate(45deg); }
  100% { transform: translateX(150%) rotate(45deg); }
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

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

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
  border-radius: 14px;
}

/* ============================================
   3. PAIN POINTS SECTION
   ============================================ */
.pain-points {
  background: var(--bg-secondary);
  position: relative;
}

.pain-points::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.pain-card {
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-radius: var(--border-radius);
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.1);
  transition: all var(--transition-normal);
}

.pain-card:hover {
  background: rgba(239, 68, 68, 0.08);
  transform: translateX(6px);
}

.pain-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 12px;
}

.pain-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   4. FEATURES SECTION
   ============================================ */
.features {
  background: var(--gradient-section);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(0, 212, 255, 0.1));
  border-radius: 20px;
  border: 1px solid rgba(124, 58, 237, 0.2);
  transition: all var(--transition-spring);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-glow-purple);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   5. COMPARISON SECTION
   ============================================ */
.comparison {
  background: var(--bg-secondary);
}

.comparison-table {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
}

.comparison-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  background: rgba(124, 58, 237, 0.1);
  border-bottom: 1px solid var(--border-glass);
}

.comparison-header div {
  padding: 20px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  text-align: center;
}

.comparison-header div:first-child {
  text-align: left;
}

.comparison-header .pro-header {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(236, 72, 153, 0.15));
  color: var(--accent-pink);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background var(--transition-fast);
}

.comparison-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-row div {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  font-family: var(--font-heading);
}

.comparison-row div:not(:first-child) {
  justify-content: center;
}

.check-yes {
  color: var(--accent-green);
  font-size: 1.2rem;
}

.check-no {
  color: var(--accent-red);
  font-size: 1.2rem;
}

/* ============================================
   6. TARGET AUDIENCE SECTION
   ============================================ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.audience-card {
  padding: 36px 24px;
  text-align: center;
  position: relative;
}

.audience-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.audience-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.audience-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   7. PRICING SECTION
   ============================================ */
.pricing {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.pricing-card {
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card.popular {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(236, 72, 153, 0.08));
  border-color: rgba(124, 58, 237, 0.3);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.08) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: 6px 24px;
  border-radius: 0 0 12px 12px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 16px;
  margin-top: 16px;
}

.pricing-price {
  font-family: var(--font-accent);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 4px;
  line-height: 1;
}

.pricing-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  vertical-align: super;
  margin-right: 4px;
}

.pricing-original {
  font-family: var(--font-accent);
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.pricing-save {
  display: inline-block;
  background: rgba(0, 230, 118, 0.12);
  color: var(--accent-green);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-heading);
  margin-bottom: 24px;
}

.pricing-features {
  text-align: left;
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* Payment methods */
.payment-methods {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.payment-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.payment-icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.payment-icon {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  padding: 8px 16px;
  border-radius: 10px;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.payment-icon:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: var(--bg-glass-hover);
}

.payment-bkash {
  color: #E2136E;
}

.payment-nagad {
  color: #F6921E;
}

.payment-rocket {
  color: #8B2F8B;
}

/* Delivery note */
.delivery-note {
  text-align: center;
  margin-top: 20px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text-secondary);
  background: rgba(0, 230, 118, 0.06);
  border: 1px solid rgba(0, 230, 118, 0.15);
  padding: 14px 24px;
  border-radius: 12px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Section inline CTA */
.section-cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================
   8. TESTIMONIALS SECTION
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
  position: relative;
  padding-left: 16px;
  border-left: 2px solid rgba(124, 58, 237, 0.3);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-heading);
}

/* ============================================
   9. HOW TO ORDER SECTION
   ============================================ */
.steps {
  background: var(--bg-secondary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

/* Connecting line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan), var(--accent-green));
  z-index: 0;
}

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

.step-number {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-weight: 800;
  font-size: 1.5rem;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-purple);
  border-radius: 50%;
  color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-purple);
  position: relative;
}

.step-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   10. FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 750px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--bg-glass);
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.faq-item.active {
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: var(--shadow-glow-purple);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  gap: 16px;
  user-select: none;
  transition: color var(--transition-fast);
}

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

.faq-toggle {
  font-size: 1.5rem;
  color: var(--accent-purple);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
  line-height: 1;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   11. FINAL CTA SECTION
   ============================================ */
.final-cta {
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
}

.final-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.final-cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.guarantee-badges {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.guarantee-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
}

.guarantee-badge .icon {
  font-size: 1.2rem;
}

/* ============================================
   12. FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 40px 0;
  text-align: center;
}

.footer-contact {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-heading);
}

/* ============================================
   FLOATING ELEMENTS
   ============================================ */

/* Sticky CTA (Mobile) */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-glass);
  z-index: 999;
  animation: slideUp 0.5s ease;
}

.sticky-cta .btn {
  width: 100%;
}

.sticky-cta.visible {
  display: block;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  z-index: 998;
  transition: all var(--transition-spring);
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float .tooltip {
  position: absolute;
  right: 72px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float:hover .tooltip {
  opacity: 1;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Scroll animation classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   COUNTER ANIMATION
   ============================================ */
.stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

/* Tablet */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    order: 1;
  }
  
  .hero-image {
    order: 0;
    max-width: 550px;
    margin: 0 auto;
  }
  
  .hero-subtitle {
    margin: 0 auto 36px;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .trust-badges {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  
  .pricing-card.popular {
    transform: scale(1.02);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }
  
  .hero {
    min-height: auto;
    padding: 50px 0 40px;
  }
  
  .hero .container {
    gap: 36px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .feature-card {
    text-align: left;
    display: flex;
    gap: 20px;
    padding: 24px;
  }
  
  .feature-icon {
    margin: 0;
    width: 56px;
    height: 56px;
    min-width: 56px;
  }
  
  .comparison-header,
  .comparison-row {
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
  }
  
  .comparison-row div {
    padding: 12px;
    font-size: 0.85rem;
  }
  
  .comparison-header div {
    padding: 14px 12px;
    font-size: 0.9rem;
  }
  
  .audience-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  
  .audience-card {
    padding: 24px 16px;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  
  .pricing-card.popular {
    transform: none;
    order: -1;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .steps-grid::before {
    display: none;
  }
  
  .guarantee-badges {
    gap: 16px;
  }
  
  .stats-row {
    gap: 24px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .footer-contact {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
  
  body {
    padding-bottom: 70px;
  }
  
  .whatsapp-float {
    bottom: 80px;
    right: 16px;
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }
  
  .whatsapp-float .tooltip {
    display: none;
  }
  
  .payment-methods {
    flex-direction: column;
    gap: 16px;
  }
}

/* Small Mobile */
@media (max-width: 380px) {
  .container {
    padding: 0 16px;
  }
  
  .hero-title {
    font-size: 1.7rem;
  }
  
  .pricing-price {
    font-size: 2.5rem;
  }
  
  .btn-lg {
    padding: 16px 28px;
    font-size: 1rem;
  }
  
  .urgency-bar {
    font-size: 0.8rem;
    padding: 8px 12px;
  }
}