/* ═══════════════════════════════════════════════════════
   Subly Marketing Website — iOS-Matched Design System
   ═══════════════════════════════════════════════════════ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties (Light Mode Default - Matching iOS Theme.swift) ── */
:root {
  /* Colors */
  --color-bg: #F7F8FA;
  --color-surface: #FFFFFF;
  --color-primary: #111827;
  --color-primary-text: #FFFFFF;
  --color-text-primary: #0A0E1A;
  --color-text-secondary: #5C6473;
  --color-accent: #FF5A5F;
  --color-accent-hover: #E8484D;
  --color-success: #2ECC71;
  --color-value: #0891B2;
  --color-link: #4F46E5;
  --color-link-hover: #4338CA;
  --color-border: #E5E8EE;
  --color-glass-border: rgba(0, 0, 0, 0.06);
  --color-shadow: rgba(0, 0, 0, 0.08);
  --color-nav-bg: rgba(247, 248, 250, 0.82);
  --color-card-glow: rgba(255, 90, 95, 0.12);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Rounded', 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.82rem;
  --font-size-sm: 0.95rem;
  --font-size-base: 1.05rem;
  --font-size-lg: 1.18rem;
  --font-size-xl: 1.35rem;
  --font-size-2xl: 1.65rem;
  --font-size-3xl: 2.35rem;
  --font-size-4xl: 3.25rem;
  --font-size-5xl: 4.25rem;
  --font-size-6xl: 5.25rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6.5rem;

  /* Radii (Matching iOS CGFloat.sublyCardRadius = 16) */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1240px;
  --nav-height: 72px;
}

/* ── Dark Mode (Matching iOS Dark Mode Theme.swift) ── */
[data-theme="dark"] {
  --color-bg: #0A0E1A;
  --color-surface: #151B2C;
  --color-primary: #FFFFFF;
  --color-primary-text: #111827;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #8A93A6;
  --color-accent: #FF6B70;
  --color-accent-hover: #FF8A8E;
  --color-success: #34D399;
  --color-value: #22D3EE;
  --color-link: #818CF8;
  --color-link-hover: #A5B4FC;
  --color-border: #232B3D;
  --color-glass-border: rgba(255, 255, 255, 0.08);
  --color-shadow: rgba(0, 0, 0, 0.4);
  --color-nav-bg: rgba(10, 14, 26, 0.82);
  --color-card-glow: rgba(255, 107, 112, 0.15);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  transition: background-color var(--transition-base), color var(--transition-base);
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  position: relative;
}

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

a:hover {
  color: var(--color-link-hover);
}

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

ul, ol {
  list-style: none;
}

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

/* ── Utility Classes ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  padding: 6px 16px;
  background: rgba(255, 90, 95, 0.1);
  border-radius: var(--radius-full);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 850;
  color: var(--color-text-primary);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.025em;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 680px;
  line-height: 1.65;
}

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

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ═══════════════════════════════════════════════════════
   NAVBAR & LOGO
   ═══════════════════════════════════════════════════════ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--color-nav-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-glass-border);
  z-index: 1000;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.45rem;
  font-weight: 850;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.nav-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
  transition: transform var(--transition-fast);
  object-fit: cover;
}

.nav-logo:hover .nav-logo-img {
  transform: scale(1.06);
}

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

.nav-links a {
  font-size: 1.12rem;
  font-weight: 650;
  color: var(--color-text-primary);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  letter-spacing: -0.01em;
  position: relative;
}

.nav-links a:hover {
  color: var(--color-accent);
  background: rgba(255, 90, 95, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Dark Mode Toggle */
.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.theme-toggle:hover {
  background: var(--color-border);
  transform: scale(1.05);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  background: var(--color-primary);
  color: var(--color-primary-text);
  font-size: var(--font-size-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px var(--color-shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--color-shadow);
  color: var(--color-primary-text);
  opacity: 0.96;
}

.btn-accent {
  background: var(--color-accent);
  color: #FFFFFF;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  color: #FFFFFF;
}


.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
}

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

.btn-lg {
  padding: 18px 38px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
  font-weight: 750;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 28px;
  justify-content: center;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-5px);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 999;
  padding: var(--space-2xl);
  opacity: 0;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.mobile-nav.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.mobile-nav a {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
}

/* ═══════════════════════════════════════════════════════
   HERO SECTION & REAL IPHONE MOCKUP FRAME
   ═══════════════════════════════════════════════════════ */

.hero {
  padding-top: calc(var(--nav-height) + 36px);
  padding-bottom: 56px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 75% 25%, rgba(255, 90, 95, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 15% 85%, rgba(79, 70, 229, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

[data-theme="dark"] .hero::before {
  background: radial-gradient(ellipse at 75% 25%, rgba(255, 107, 112, 0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 15% 85%, rgba(129, 140, 248, 0.08) 0%, transparent 50%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 7px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--color-text-secondary);
  margin-bottom: 22px;
  box-shadow: 0 4px 14px var(--color-shadow);
  max-width: 100%;
  box-sizing: border-box;
  line-height: 1.4;
}

.hero-badge-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.8rem, 4.3vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--color-text-primary);
  margin-bottom: 22px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--color-accent), #FF8A8E);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.22rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 34px;
  max-width: 530px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

/* Value & Trust Perk Pills */
.hero-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-perk-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--color-text-secondary);
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: all var(--transition-fast);
}

.hero-perk-item:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-shadow);
}

.hero-perk-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.hero-social-proof {
  display: none;
}

/* Authentic iPhone Container */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.iphone-frame {
  position: relative;
  width: 315px;
  max-width: 100%;
  padding: 10px;
  background: #1C1C1E;
  border-radius: 48px;
  box-shadow: 0 25px 65px -10px var(--color-shadow), 0 0 0 2px #3A3A3C, inset 0 0 0 2px #000000;
  z-index: 2;
  transition: transform var(--transition-slow);
}

.iphone-frame:hover {
  transform: translateY(-4px) rotate(0.5deg);
}

/* Dynamic Island */
.iphone-dynamic-island {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 26px;
  background: #000000;
  border-radius: 20px;
  z-index: 10;
}

.iphone-screen {
  width: 100%;
  border-radius: 38px;
  overflow: hidden;
  display: block;
}

.hero-phone-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 36px;
  transition: opacity var(--transition-fast);
}

.hero-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-card-glow) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  filter: blur(50px);
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

/* ═══════════════════════════════════════════════════════
   TRUST BAR
   ═══════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════
   FEATURES SECTION & CLEAN DESCRIPTIVE CARDS
   ═══════════════════════════════════════════════════════ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 34px 28px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 24px var(--color-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px var(--color-shadow);
  border-color: var(--color-accent);
}

.feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: var(--space-lg);
}

.feature-icon.dashboard { background: rgba(255, 90, 95, 0.12); color: var(--color-accent); }
.feature-icon.calendar { background: rgba(79, 70, 229, 0.12); color: var(--color-link); }
.feature-icon.history { background: rgba(16, 185, 129, 0.12); color: #10B981; }
.feature-icon.price { background: rgba(139, 92, 246, 0.12); color: #8B5CF6; }
.feature-icon.payment { background: rgba(236, 72, 153, 0.12); color: #EC4899; }
.feature-icon.insights { background: rgba(245, 158, 11, 0.12); color: #F59E0B; }
.feature-icon.widgets { background: rgba(59, 130, 246, 0.12); color: #3B82F6; }
.feature-icon.brands { background: rgba(168, 85, 247, 0.12); color: #A855F7; }
.feature-icon.sync { background: rgba(8, 145, 178, 0.12); color: var(--color-value); }

.feature-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.feature-desc {
  font-size: 1.02rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.feature-highlights {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px dashed var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feature-highlights li {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 2px 0;
}

.feature-highlights li span {
  color: var(--color-success);
  font-weight: 800;
}

.feature-card:hover .feature-preview img {
  transform: scale(1.03);
}

/* ═══════════════════════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════════════════════ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  position: relative;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  padding: 38px 28px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 10px 32px var(--color-shadow);
  transition: transform var(--transition-base);
}

.step-card:hover {
  transform: translateY(-4px);
}

.step-number {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-primary-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: var(--space-lg);
  box-shadow: 0 8px 20px var(--color-shadow);
}

.step-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

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

/* ═══════════════════════════════════════════════════
   REVIEWS SECTION
   ═══════════════════════════════════════════════════ */

.reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.reviews-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.reviews-badge .stars {
  color: #FBBF24;
}

/* ═══════════════════════════════════════════════════
   WHY SUBLY / HIGHLIGHTS SECTION (App Store Compliant)
   ═══════════════════════════════════════════════════ */

.highlights-grid,
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.highlight-card,
.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  transition: all var(--transition-base);
  box-shadow: 0 8px 26px var(--color-shadow);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-link));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.highlight-card:hover,
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px var(--color-shadow);
  border-color: var(--color-border);
}

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

.highlight-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: var(--space-md);
  flex-shrink: 0;
  box-shadow: 0 4px 14px var(--color-shadow);
}

.highlight-tag {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  display: inline-block;
}

.highlight-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.highlight-desc {
  font-size: 1.02rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin: 0;
}

.review-stars {
  color: #FBBF24;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.review-quote {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-link));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: var(--font-size-sm);
}

.review-name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
}

.review-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ═══════════════════════════════════════════════════════
   PRICING SECTION
   ═══════════════════════════════════════════════════════ */

/* Pricing Feature Perks Bar matching App Paywall */
.pricing-perks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 1160px;
  margin: var(--space-2xl) auto 0;
}

.pricing-perk-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  transition: all var(--transition-fast);
}

.pricing-perk-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.pricing-perk-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.pricing-perk-item strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 3px;
}

.pricing-perk-item p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  max-width: 1180px;
  margin: var(--space-3xl) auto 0;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all var(--transition-base);
  box-shadow: 0 10px 35px var(--color-shadow);
  display: flex;
  flex-direction: column;
}

.pricing-card .btn-primary {
  margin-top: auto;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent), 0 24px 60px var(--color-shadow);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 22px;
  background: var(--color-accent);
  color: white;
  font-size: 0.82rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.pricing-badge.vip {
  background: linear-gradient(135deg, #F59E0B, #D97706);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.pricing-footer-note {
  max-width: 860px;
  margin: var(--space-2xl) auto 0;
  padding: 18px 26px;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 1.02rem;
  color: var(--color-text-secondary);
}

.pricing-name {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.pricing-price {
  font-size: 3.25rem;
  font-weight: 900;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.pricing-price .period {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.pricing-desc {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.pricing-features {
  margin-bottom: var(--space-xl);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 900;
  font-size: var(--font-size-base);
}

.pricing-features li.disabled {
  color: var(--color-text-secondary);
  opacity: 0.5;
}

.pricing-features li.disabled::before {
  content: '—';
  color: var(--color-text-secondary);
}

/* ═══════════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════════ */

.faq-list {
  max-width: 840px;
  margin: var(--space-3xl) auto 0;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 1.25rem;
  font-weight: 750;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.faq-icon {
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

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

.faq-answer p {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════
   FINAL CTA SECTION
   ═══════════════════════════════════════════════════════ */

.final-cta {
  background: linear-gradient(135deg, #0A0E1A, #151B2C);
  color: white;
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-glass-border);
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 60% 40%, rgba(255, 90, 95, 0.15) 0%, transparent 55%);
  pointer-events: none;
}

.final-cta .section-title {
  color: white;
  font-size: clamp(2.5rem, 4.2vw, 3.6rem);
}

.final-cta .section-subtitle {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-2xl);
  font-size: 1.25rem;
  max-width: 680px;
}

.final-cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  background: white;
  color: #111827;
  border-radius: var(--radius-lg);
  font-weight: 750;
  font-size: 1.15rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
  color: #111827;
}

/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */

.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-md);
  max-width: 340px;
  line-height: 1.65;
}

.footer-column h4 {
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.footer-column a {
  display: block;
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  padding: 5px 0;
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* ═══════════════════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════════════════ */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* ═══════════════════════════════════════════════════════
   LEGAL PAGES
   ═══════════════════════════════════════════════════════ */

.legal-page {
  padding-top: calc(var(--nav-height) + var(--space-2xl));
  padding-bottom: var(--space-4xl);
}

.legal-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.legal-header h1 {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.legal-header .last-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.legal-toc h3 {
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.legal-toc a {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-xs) 0;
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: var(--space-md);
  transition: all var(--transition-fast);
}

.legal-toc a:hover,
.legal-toc a.active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
}

.legal-content {
  max-width: 740px;
}

.legal-content h1 {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.legal-content .last-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3xl);
}

.legal-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
  scroll-margin-top: calc(var(--nav-height) + var(--space-xl));
}

.legal-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.legal-content ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.legal-content ul li {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  list-style: disc;
  margin-bottom: var(--space-sm);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .pricing-perks-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.35rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.65rem;
    --nav-height: 68px;
  }

  .container {
    padding: 0 16px;
    width: 100%;
    max-width: 100%;
  }

  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }

  .navbar .container {
    padding: 0 16px;
  }

  .nav-logo {
    font-size: 1.2rem;
    gap: 8px;
    flex-shrink: 0;
  }

  .nav-logo-img {
    width: 32px;
    height: 32px;
  }

  .nav-actions {
    gap: 10px;
    flex-shrink: 0;
    align-items: center;
  }

  .theme-toggle {
    width: 42px;
    height: 42px;
    min-width: 42px;
    font-size: 1.05rem;
  }

  .hamburger {
    width: 42px;
    height: 42px;
    min-width: 42px;
    padding: 8px;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas, .hero-social-proof {
    justify-content: center;
  }

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

  .hero-visual {
    margin-top: 1.5rem;
  }

  .iphone-frame {
    width: min(290px, 85vw);
  }

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

  .highlights-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .pricing-perks-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
  }

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

  .legal-header h1 {
    font-size: 1.85rem;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .legal-toc {
    position: static;
    margin-bottom: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
  }

  .legal-toc h3 {
    margin-bottom: var(--space-sm);
  }

  .legal-toc a {
    padding: 6px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .navbar .container {
    padding: 0 16px;
  }

  .nav-logo {
    font-size: 1.2rem;
    gap: 8px;
  }

  .nav-logo-img {
    width: 32px;
    height: 32px;
  }

  .nav-actions {
    gap: 8px;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 1rem;
  }

  .hamburger {
    width: 40px;
    height: 40px;
    min-width: 40px;
  }

  .hero-title-break {
    display: none;
  }

  .hero-perks {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 8px;
  }

  .hero-perk-item {
    justify-content: center;
    width: 100%;
    padding: 8px 12px;
  }

  .hero-badge {
    font-size: 0.8rem;
    padding: 6px 14px;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-title {
    font-size: clamp(2rem, 7.5vw, 2.45rem);
    line-height: 1.18;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.55;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    gap: 12px;
  }

  .hero-ctas .btn-primary, .hero-ctas .btn-secondary {
    width: 100%;
    min-height: 50px;
    font-size: 1rem;
    padding: 12px 20px;
  }

  .iphone-frame {
    width: min(290px, 85vw);
    max-width: 85vw;
  }

  .highlight-card {
    padding: var(--space-lg);
  }

  .highlight-title {
    font-size: 1.2rem;
  }

  .highlight-desc {
    font-size: 0.95rem;
  }

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

  .pricing-card {
    padding: var(--space-xl) var(--space-md);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
}

@media (max-width: 360px) {
  .nav-logo {
    font-size: 1.05rem;
  }
}