/* ============================================
   Codibook Affiliate Site - Design System
   Korean Fashion Aesthetic
   Mobile-First Responsive Design
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Colors */
  --color-primary: #E8A0BF;
  --color-primary-dark: #D4789E;
  --color-primary-light: #F5D5E5;
  --color-secondary: #BA90C6;
  --color-accent: #C0DBEA;
  --color-accent-warm: #F2C57C;
  --color-bg: #FEFBF6;
  --color-bg-alt: #FFF5F5;
  --color-bg-card: rgba(255, 255, 255, 0.85);
  --color-text: #2D2D2D;
  --color-text-light: #6B6B6B;
  --color-text-muted: #9E9E9E;
  --color-white: #FFFFFF;
  --color-border: rgba(232, 160, 191, 0.2);
  --color-shadow: rgba(232, 160, 191, 0.15);
  --color-overlay: rgba(45, 45, 45, 0.5);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #E8A0BF 0%, #BA90C6 50%, #C0DBEA 100%);
  --gradient-hero: linear-gradient(135deg, #FFF5F5 0%, #F5D5E5 30%, #E8D5F0 70%, #D5E5F0 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(245,213,229,0.3) 100%);
  --gradient-cta: linear-gradient(135deg, #E8A0BF 0%, #D4789E 100%);
  --gradient-cta-hover: linear-gradient(135deg, #D4789E 0%, #C06688 100%);

  /* Typography */
  --font-heading: 'Playfair Display', 'Noto Sans JP', serif;
  --font-body: 'Inter', 'Noto Sans JP', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* 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;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(232, 160, 191, 0.1);
  --shadow-md: 0 4px 20px rgba(232, 160, 191, 0.15);
  --shadow-lg: 0 8px 40px rgba(232, 160, 191, 0.2);
  --shadow-xl: 0 12px 60px rgba(232, 160, 191, 0.25);

  /* Transitions */
  --transition-fast: 0.2s 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);

  /* Glass effect */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-blur: blur(20px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.3);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
}

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

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

/* --- PR Badge (法令遵守: ステマ規制対応) --- */
.pr-badge {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-text);
  color: var(--color-white);
  text-align: center;
  font-size: var(--font-size-xs);
  padding: 4px 0;
  z-index: 1001;
  letter-spacing: 0.05em;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 24px;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition-base);
}

.header-inner {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
}

.nav-links {
  display: none;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-light);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-primary-dark);
}

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

.nav-cta {
  display: none;
}

.nav-cta-btn {
  background: var(--gradient-cta);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: 0 4px 15px rgba(232, 160, 191, 0.3);
}

.nav-cta-btn:hover {
  background: var(--gradient-cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 160, 191, 0.4);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1002;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(254, 251, 246, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-menu-links a {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu.active .mobile-menu-links a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.active .mobile-menu-links a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu-links a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu-links a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu-links a:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-menu-links a:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-menu-links a:nth-child(6) { transition-delay: 0.35s; }

.mobile-menu-links .mobile-cta-btn {
  margin-top: var(--space-lg);
  background: var(--gradient-cta);
  color: var(--color-white);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-lg);
  font-weight: 600;
  font-family: var(--font-body);
}

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

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(192, 219, 234, 0.3) 0%, transparent 70%);
  border-radius: var(--radius-full);
  animation: float 15s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(186, 144, 198, 0.2) 0%, transparent 70%);
  border-radius: var(--radius-full);
  animation: float 12s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(20px, -30px) rotate(2deg); }
  50% { transform: translate(-10px, 20px) rotate(-1deg); }
  75% { transform: translate(15px, 10px) rotate(1deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2xl);
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
}

.hero-badge .sparkle {
  font-size: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

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

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--gradient-cta);
  color: var(--color-white);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: 0 4px 20px rgba(232, 160, 191, 0.4);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--gradient-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232, 160, 191, 0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: transparent;
  color: var(--color-text);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  font-weight: 500;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: rgba(232, 160, 191, 0.05);
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
}

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

.hero-stat-value {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary-dark);
}

.hero-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
}

.hero-image-decoration {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  opacity: 0.3;
  z-index: -1;
  animation: float 8s ease-in-out infinite;
}

/* --- Features Section --- */
.features {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
  position: relative;
}

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

.feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

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

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

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

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-hero);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: var(--space-lg);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.feature-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- Coordinate Gallery --- */
.gallery {
  padding: var(--space-4xl) 0;
  background: var(--gradient-hero);
}

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

.gallery-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  cursor: pointer;
}

.gallery-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.gallery-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  color: white;
}

.gallery-overlay h3 {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.gallery-overlay p {
  font-size: var(--font-size-sm);
  opacity: 0.85;
}

/* --- Benefits / CTA Section --- */
.benefits {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.benefits-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  align-items: center;
}

.benefits-image {
  width: 100%;
  max-width: 500px;
}

.benefits-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.benefits-text {
  max-width: 500px;
}

.benefit-item {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.benefit-check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--gradient-hero);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-top: 2px;
}

.benefit-item h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.benefit-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Deals Banner Section --- */
.deals {
  padding: var(--space-4xl) 0;
  background: var(--gradient-hero);
}

.deals-banner {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.deals-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(232, 160, 191, 0.1), transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(192, 219, 234, 0.1), transparent 50%);
  animation: shimmer 10s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-20px, 10px); }
}

.deals-content {
  position: relative;
  z-index: 1;
}

.deals-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.deals-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-base);
}

/* A8 Banner Placeholder */
.affiliate-banner {
  margin: var(--space-xl) auto;
  max-width: 728px;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.5);
  border: 1px dashed var(--color-border);
  text-align: center;
}

.affiliate-banner-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

/* --- Reviews Section --- */
.reviews {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

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

.review-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: var(--transition-base);
}

.review-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.review-stars {
  color: var(--color-accent-warm);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.review-text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

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

.review-avatar {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.review-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.review-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* --- FAQ Section --- */
.faq {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.faq-list {
  max-width: 700px;
  margin: var(--space-2xl) auto 0;
}

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

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
  gap: var(--space-md);
}

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

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition-base);
  color: var(--color-primary-dark);
}

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

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

.faq-answer-inner {
  padding-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- CTA Section --- */
.cta {
  padding: var(--space-4xl) 0;
  background: var(--gradient-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 60%);
  animation: float 20s ease-in-out infinite;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-white);
  color: var(--color-primary-dark);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  text-decoration: none;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

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

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

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

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-links a {
  display: block;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-xs);
}

.footer-legal {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* --- Responsive Breakpoints --- */

/* Tablet (640px+) */
@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .hero-actions {
    flex-direction: row;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

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

  .gallery-card img {
    height: 300px;
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }

  .nav-cta {
    display: block;
  }

  .menu-toggle {
    display: none;
  }

  .hero-content {
    flex-direction: row;
    text-align: left;
    align-items: center;
  }

  .hero-text {
    flex: 1;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-stats {
    justify-content: flex-start;
  }

  .hero-image {
    flex: 0 0 45%;
  }

  .hero-title {
    font-size: var(--font-size-5xl);
  }

  .section-title {
    font-size: var(--font-size-4xl);
  }

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

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-card img {
    height: 350px;
  }

  .benefits-content {
    flex-direction: row;
    gap: var(--space-4xl);
  }

  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .deals-banner {
    padding: var(--space-3xl);
  }
}

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Touch targets - minimum 44x44px for mobile */
@media (max-width: 1023px) {
  .nav-links a,
  .mobile-menu-links a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .faq-question {
    min-height: 48px;
  }
}