/* ============================================
   SURVIVE IN CHINA — Main Stylesheet
   Style: Bold Editorial Magazine + Travel Guide
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Noto+Serif+SC:wght@400;600;700&family=Caveat:wght@400;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Core Palette — inspired by Chinese red + gold + jade */
  --red-primary: #D62828;
  --red-dark: #9B1D20;
  --red-light: #FF6B6B;
  --gold: #F5A623;
  --gold-light: #FFD700;
  --jade: #2D936C;
  --jade-light: #4ECDC4;
  --ink: #1A1A2E;
  --ink-light: #2D2D44;
  --paper: #FFF8F0;
  --paper-warm: #FEF3E2;
  --paper-cool: #F0F4F8;
  --smoke: #6B7280;
  --cloud: #E8E4DF;

  /* Gradients */
  --gradient-sunset: linear-gradient(135deg, #D62828 0%, #F5A623 50%, #FF6B6B 100%);
  --gradient-night: linear-gradient(135deg, #1A1A2E 0%, #16213E 50%, #0F3460 100%);
  --gradient-jade: linear-gradient(135deg, #2D936C 0%, #4ECDC4 100%);
  --gradient-lantern: linear-gradient(180deg, #D62828 0%, #F5A623 100%);
  --gradient-paper: linear-gradient(180deg, #FFF8F0 0%, #FEF3E2 100%);

  /* Typography */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Sora', sans-serif;
  --font-accent: 'Caveat', cursive;
  --font-chinese: 'Noto Serif SC', serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --shadow-glow-red: 0 0 40px rgba(214,40,40,0.3);
  --shadow-glow-gold: 0 0 40px rgba(245,166,35,0.3);

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 200ms var(--ease-out-expo);
  --transition-normal: 400ms var(--ease-out-expo);
  --transition-slow: 700ms var(--ease-out-expo);
}

/* --- 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(--paper);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* --- Noise Texture Overlay --- */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 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%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: var(--transition-normal);
  background: transparent;
}

.nav.scrolled {
  background: rgba(255, 248, 240, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: var(--shadow-sm);
  padding: var(--space-sm) 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--red-primary);
  letter-spacing: -0.02em;
}

.nav-logo .emoji {
  font-size: 1.6rem;
  animation: logoWiggle 3s ease-in-out infinite;
}

@keyframes logoWiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-5deg); }
  75% { transform: rotate(5deg); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav-links a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-light);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  letter-spacing: 0.02em;
}

.nav-links a:hover {
  background: rgba(214, 40, 40, 0.08);
  color: var(--red-primary);
}

.nav-links a.active {
  background: var(--red-primary);
  color: white;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--cloud);
  border-radius: var(--radius-full);
  padding: 3px;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--smoke);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn:hover {
  color: var(--ink);
}

.lang-btn.active {
  background: white;
  color: var(--red-primary);
  box-shadow: var(--shadow-sm);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  border: none;
  background: none;
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: relative;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 6px auto;
  transition: var(--transition-fast);
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

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

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(214,40,40,0.15) 0%, transparent 70%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  100% { transform: translate(-5%, 5%) scale(1.1); opacity: 1; }
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(245,166,35,0.1) 0%, transparent 70%);
  animation: heroGlow2 10s ease-in-out infinite alternate;
}

@keyframes heroGlow2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(3%, -3%) scale(1.15); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-text {
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--jade-light);
  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(1.5); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s 0.15s var(--ease-out-expo) both;
}

.hero h1 .highlight {
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 .chinese {
  font-family: var(--font-chinese);
  font-size: 0.5em;
  display: block;
  opacity: 0.5;
  -webkit-text-fill-color: rgba(255,255,255,0.5);
  margin-top: var(--space-xs);
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s 0.3s var(--ease-out-expo) both;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  animation: fadeInUp 0.8s 0.45s var(--ease-out-expo) both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--red-primary);
  color: white;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 4px 20px rgba(214,40,40,0.4);
}

.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(214,40,40,0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: rgba(255,255,255,0.1);
  color: white;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.hero-image {
  position: relative;
  animation: fadeInUp 0.8s 0.6s var(--ease-out-expo) both;
}

.hero-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), var(--shadow-glow-red);
  transition: var(--transition-normal);
}

.hero-image:hover img {
  transform: scale(1.02) rotate(-1deg);
}

/* Floating decorations */
.hero-deco {
  position: absolute;
  font-size: 2.5rem;
  animation: float 6s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

.hero-deco:nth-child(1) { top: 10%; right: 5%; animation-delay: 0s; }
.hero-deco:nth-child(2) { bottom: 15%; right: 15%; animation-delay: 1.5s; }
.hero-deco:nth-child(3) { top: 30%; left: 45%; animation-delay: 3s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

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

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: white;
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--cloud);
  position: relative;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  padding: var(--space-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--smoke);
  margin-top: var(--space-xs);
  font-weight: 500;
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-size: 1.2rem;
  color: var(--red-primary);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--smoke);
  line-height: 1.8;
}

/* ============================================
   GUIDE SECTIONS (alternating layout)
   ============================================ */
.guide-section {
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.guide-section:nth-child(even) {
  background: var(--paper-warm);
}

.guide-section:nth-child(odd) {
  background: var(--paper);
}

.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.guide-section:nth-child(even) .guide-grid {
  direction: rtl;
}

.guide-section:nth-child(even) .guide-grid > * {
  direction: ltr;
}

.guide-image {
  position: relative;
}

.guide-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.guide-image:hover img {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.guide-image .image-badge {
  position: absolute;
  top: -12px;
  right: -12px;
  background: var(--gold);
  color: white;
  font-family: var(--font-accent);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md), var(--shadow-glow-gold);
  transform: rotate(5deg);
  z-index: 2;
}

.guide-section:nth-child(even) .guide-image .image-badge {
  left: -12px;
  right: auto;
  transform: rotate(-5deg);
}

.guide-content {
  padding: var(--space-xl) 0;
}

.guide-emoji {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: inline-block;
  animation: bounceIn 0.6s var(--ease-spring);
}

@keyframes bounceIn {
  from { opacity: 0; transform: scale(0.3); }
  to { opacity: 1; transform: scale(1); }
}

.guide-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.guide-content h2 .accent {
  color: var(--red-primary);
}

.guide-content .lead {
  font-size: 1.05rem;
  color: var(--smoke);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

/* Tip Cards */
.tip-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tip-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1px solid rgba(0,0,0,0.04);
}

.tip-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: var(--red-light);
}

.tip-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-warm);
  border-radius: var(--radius-sm);
}

.tip-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
  color: var(--ink);
}

.tip-card p {
  font-size: 0.85rem;
  color: var(--smoke);
  line-height: 1.6;
}

/* Survival Rating */
.survival-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(135deg, rgba(214,40,40,0.05), rgba(245,166,35,0.05));
  border-radius: var(--radius-md);
  border: 1px dashed var(--gold);
}

.survival-rating .label {
  font-family: var(--font-accent);
  font-size: 1rem;
  color: var(--smoke);
}

.survival-rating .stars {
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.survival-rating .note {
  font-size: 0.8rem;
  color: var(--smoke);
  font-style: italic;
}

/* ============================================
   SURVIVAL KIT (Pro Tips Section)
   ============================================ */
.survival-kit {
  padding: var(--space-4xl) 0;
  background: var(--gradient-night);
  color: white;
  position: relative;
  overflow: hidden;
}

.survival-kit::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(214,40,40,0.1), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(245,166,35,0.1), transparent 50%);
}

.kit-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.kit-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.kit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-sunset);
  opacity: 0;
  transition: var(--transition-fast);
}

.kit-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

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

.kit-card .card-emoji {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  display: inline-block;
}

.kit-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.kit-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

.kit-card .pro-tip {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: rgba(245,166,35,0.1);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
  font-size: 0.85rem;
  color: var(--gold-light);
  font-family: var(--font-accent);
  font-size: 1rem;
}

/* ============================================
   PHRASEBOOK
   ============================================ */
.phrasebook {
  padding: var(--space-4xl) 0;
  background: var(--paper-warm);
}

.phrase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.phrase-card {
  background: white;
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1px solid rgba(0,0,0,0.04);
  cursor: pointer;
}

.phrase-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.phrase-card .situation {
  font-family: var(--font-accent);
  color: var(--red-primary);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.phrase-card .chinese-text {
  font-family: var(--font-chinese);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--space-xs);
}

.phrase-card .pinyin {
  font-size: 0.9rem;
  color: var(--jade);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.phrase-card .meaning {
  font-size: 0.9rem;
  color: var(--smoke);
}

.phrase-card .play-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  padding: 6px 16px;
  background: var(--paper-warm);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--red-primary);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.phrase-card .play-btn:hover {
  background: var(--red-primary);
  color: white;
}

/* ============================================
   FAQ / MYTHS
   ============================================ */
.myths {
  padding: var(--space-4xl) 0;
  background: var(--paper);
}

.myth-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.myth-item {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition-fast);
}

.myth-item:hover {
  box-shadow: var(--shadow-md);
}

.myth-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  user-select: none;
}

.myth-verdict {
  flex-shrink: 0;
  width: 64px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.myth-verdict.true {
  background: rgba(45,147,108,0.1);
  color: var(--jade);
}

.myth-verdict.false {
  background: rgba(214,40,40,0.1);
  color: var(--red-primary);
}

.myth-verdict.half {
  background: rgba(245,166,35,0.1);
  color: var(--gold);
}

.myth-question {
  flex: 1;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.myth-toggle {
  font-size: 1.2rem;
  transition: var(--transition-fast);
  color: var(--smoke);
}

.myth-item.open .myth-toggle {
  transform: rotate(180deg);
}

.myth-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out-expo);
}

.myth-item.open .myth-answer {
  max-height: 500px;
}

.myth-answer-inner {
  padding: 0 var(--space-xl) var(--space-xl);
  padding-left: calc(var(--space-xl) + 64px + var(--space-md));
  font-size: 0.9rem;
  color: var(--smoke);
  line-height: 1.8;
}

/* ============================================
   NEWSLETTER / CTA
   ============================================ */
.newsletter {
  padding: var(--space-4xl) 0;
  background: var(--gradient-sunset);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '🏮';
  position: absolute;
  font-size: 15rem;
  opacity: 0.1;
  top: -40px;
  right: -40px;
  animation: float 8s ease-in-out infinite;
}

.newsletter h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.newsletter p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 450px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255,255,255,0.2);
  color: white;
  backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.7);
}

.newsletter-form button {
  padding: var(--space-md) var(--space-xl);
  background: white;
  color: var(--red-primary);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.newsletter-form button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer-brand h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: white;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col a {
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.footer-col a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer-bottom .love {
  color: var(--red-light);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.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; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: center;
  }

  .hero-subtitle { margin: 0 auto var(--space-2xl); }
  .hero-cta { justify-content: center; }

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

  .guide-section:nth-child(even) .guide-grid {
    direction: ltr;
  }

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

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,248,240,0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    gap: var(--space-xs);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

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

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

  .newsletter-form {
    flex-direction: column;
  }

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

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

  .myth-answer-inner {
    padding-left: var(--space-xl);
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .lang-switcher {
    display: none;
  }
}