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

:root {
  --primary: #0891B2;
  --primary-dark: #0E7490;
  --primary-light: #22D3EE;
  --accent: #059669;
  --accent-dark: #047857;
  --accent-light: #34D399;
  --bg-primary: #ffffff;
  --bg-secondary: #F0FDFA;
  --bg-tertiary: #ECFEFF;
  --foreground: #134E4A;
  --foreground-light: #164E63;
  --text-body: #334155;
  --text-muted: #64748B;
  --border: #A5F3FC;
  --border-light: #E2E8F0;
  --card-bg: #ffffff;
  --destructive: #DC2626;
  --font-heading: 'Figtree', sans-serif;
  --font-body: 'Noto Sans', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--bg-primary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--foreground);
  line-height: 1.3;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border-light);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span { color: var(--accent); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-body);
  transition: color var(--transition);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active { color: var(--primary); }
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--foreground);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
}

.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--primary);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid var(--primary);
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
}

.btn-secondary:hover { background: var(--primary); color: #fff; }

.hero {
  height: 50vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-top: 70px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8,145,178,0.88), rgba(5,150,105,0.65));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 20px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.92;
  margin-bottom: 24px;
  line-height: 1.5;
}

.hero-stats {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 24px;
}

.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-size: 1.5rem; font-weight: 700; }
.hero-stat span { font-size: 0.85rem; opacity: 0.85; }

.wave-divider {
  position: relative;
  height: 60px;
  overflow: hidden;
}

.wave-divider svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
}

section {
  padding: 60px 20px;
}

.section-light { background: var(--bg-primary); }
.section-alt { background: var(--bg-secondary); }
.section-teal { background: var(--bg-tertiary); }

.section-title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  font-size: 1.05rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}

.filter-btn {
  padding: 8px 20px;
  border: 2px solid var(--border-light);
  border-radius: 50px;
  background: var(--bg-primary);
  color: var(--text-body);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
}

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

.product-card-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 16px;
  background: #f8fffe;
}

.product-card-body { padding: 16px; }

.product-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-height: 60px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.product-card-desc.expanded { max-height: 500px; }

.read-more-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px 0;
  font-weight: 500;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.product-card-footer {
  padding: 0 16px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.stock-badge {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 50px;
}

.stock-in { background: #D1FAE5; color: #065F46; }
.stock-low { background: #FEF3C7; color: #92400E; }

.check-price-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  min-height: 44px;
}

.check-price-btn:hover { background: var(--accent-dark); color: #fff; }

.store-links {
  text-align: center;
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.benefits-section { position: relative; }
.benefits-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(8,145,178,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.benefit-card {
  background: var(--card-bg);
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.benefit-card:hover { box-shadow: var(--shadow-md); }

.benefit-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  background: var(--bg-tertiary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon svg { width: 28px; height: 28px; color: var(--primary); }

.benefit-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.benefit-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.how-it-works { position: relative; }
.how-it-works::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(8,145,178,0.04) 0, rgba(8,145,178,0.04) 1px, transparent 1px, transparent 16px);
  pointer-events: none;
}

.steps-container {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.step-item {
  flex: 1;
  text-align: center;
  position: relative;
  max-width: 240px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.step-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step-item p { font-size: 0.88rem; color: var(--text-muted); }

.step-arrow {
  flex-shrink: 0;
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 20px;
}

.step-arrow svg { width: 24px; height: 24px; color: var(--primary-light); }

.about-brief {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-brief-img { border-radius: var(--radius); box-shadow: var(--shadow-md); }

.about-brief-content h2 { font-size: 1.8rem; margin-bottom: 16px; }

.about-brief-content p {
  margin-bottom: 16px;
  color: var(--text-body);
  line-height: 1.7;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 24px;
}

.about-stat strong {
  display: block;
  font-size: 1.8rem;
  color: var(--primary);
  font-family: var(--font-heading);
}

.about-stat span { font-size: 0.88rem; color: var(--text-muted); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.review-card {
  background: var(--card-bg);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.review-stars { color: #F59E0B; font-size: 1.1rem; margin-bottom: 8px; }

.review-text {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 12px;
}

.review-author { font-weight: 600; color: var(--foreground); font-size: 0.9rem; }

.review-product { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }

.review-badge {
  display: inline-block;
  background: #D1FAE5;
  color: #065F46;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  margin-top: 8px;
}

.comparison-section { position: relative; }
.comparison-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 Q25 0 50 10 T100 10' fill='none' stroke='rgba(8,145,178,0.04)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 100px 20px;
  pointer-events: none;
}

.comparison-table-wrapper {
  overflow-x: auto;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.comparison-table th,
.comparison-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.comparison-table thead th {
  background: var(--foreground);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
}

.comparison-table th.highlighted {
  background: var(--primary);
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--foreground);
}

.comparison-table td.highlighted { background: rgba(8,145,178,0.05); }

.check-icon { color: var(--accent); font-size: 1.2rem; }
.cross-icon { color: var(--text-muted); font-size: 1.2rem; }

.who-section .cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.who-card {
  background: var(--card-bg);
  padding: 28px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

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

.who-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--bg-tertiary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.who-icon svg { width: 30px; height: 30px; color: var(--primary); }

.who-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.who-card p { font-size: 0.88rem; color: var(--text-muted); }

.faq-section { position: relative; }
.faq-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 Q25 0 50 10 T100 10' fill='none' stroke='rgba(8,145,178,0.04)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 100px 20px;
  pointer-events: none;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--card-bg);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  text-align: left;
  gap: 16px;
  min-height: 44px;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--bg-secondary); }

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--primary);
}

.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }

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

.faq-answer-inner {
  padding: 0 20px 16px;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.7;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.blog-section { position: relative; }
.blog-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(8,145,178,0.04) 1px, transparent 1px), radial-gradient(circle, rgba(8,145,178,0.03) 2px, transparent 2px);
  background-size: 20px 20px, 40px 40px;
  pointer-events: none;
}

.blog-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  position: relative;
}

.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card-body { padding: 20px; }

.blog-date { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 8px; }

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 8px;
  line-height: 1.4;
}

.blog-card-excerpt { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; }

.blog-read-more { font-size: 0.9rem; font-weight: 600; color: var(--primary); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 14px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
}

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-sm);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  position: relative;
  text-align: center;
  color: #fff;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 1px, transparent 5px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 1px, transparent 5px);
  pointer-events: none;
}

.newsletter-content {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.newsletter-section h2 { color: #fff; font-size: 1.8rem; margin-bottom: 10px; }
.newsletter-section p { opacity: 0.9; margin-bottom: 24px; }

.subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 440px;
  margin: 0 auto;
}

.subscribe-form input[type="email"] {
  flex: 1;
  padding: 12px 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 0.95rem;
  min-height: 44px;
}

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

.subscribe-form button {
  padding: 12px 24px;
  background: #fff;
  color: var(--primary);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
  white-space: nowrap;
}

.subscribe-form button:hover { background: var(--bg-secondary); }

.newsletter-disclaimer { font-size: 0.78rem; opacity: 0.7; margin-top: 12px; }

footer {
  background: #0F172A;
  color: #CBD5E1;
  padding: 60px 20px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand .logo { color: #fff; margin-bottom: 12px; }

.footer-brand p { font-size: 0.88rem; line-height: 1.6; margin-bottom: 8px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: #94A3B8;
}

.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--primary-light); }

footer h4 {
  font-family: var(--font-heading);
  color: #F8FAFC;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #94A3B8; font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary-light); }

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

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  min-width: 44px;
  min-height: 44px;
}

.footer-social a:hover { background: var(--primary); }
.footer-social a svg { width: 18px; height: 18px; color: #CBD5E1; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 40px;
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
  color: #64748B;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom p { margin-bottom: 6px; }

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1E293B;
  color: #E2E8F0;
  padding: 14px 20px;
  z-index: 3000;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

.cookie-banner p { margin: 0; }
.cookie-banner a { color: var(--primary-light); }

.cookie-btns { display: flex; gap: 8px; }

.cookie-btn {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  min-height: 44px;
  transition: all var(--transition);
}

.cookie-accept { background: var(--primary); color: #fff; }
.cookie-accept:hover { background: var(--primary-dark); }
.cookie-decline { background: transparent; color: #94A3B8; border: 1px solid #475569; }
.cookie-decline:hover { background: rgba(255,255,255,0.05); }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.page-header {
  padding-top: 100px;
  padding-bottom: 40px;
  background: var(--bg-secondary);
  text-align: center;
}

.page-header h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.contact-page main, .about-page main, .terms-page main, .privacy-page main {
  padding-top: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.contact-form .form-group { margin-bottom: 20px; }

.contact-form label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--foreground);
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  min-height: 44px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: none;
}

.contact-form textarea { min-height: 140px; resize: vertical; }

.form-message {
  display: none;
  padding: 16px;
  background: #D1FAE5;
  color: #065F46;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
  margin-top: 16px;
}

.contact-info-block h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--foreground);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.92rem;
  color: var(--text-body);
}

.contact-info-item svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--primary); margin-top: 2px; }

.about-story {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.about-story-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 50px;
}

.about-story-text p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-story img { border-radius: var(--radius); box-shadow: var(--shadow-md); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.value-card {
  background: var(--card-bg);
  padding: 28px 20px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.value-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.value-card p { font-size: 0.88rem; color: var(--text-muted); }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
  text-align: center;
}

.metric-item strong {
  display: block;
  font-size: 2rem;
  color: var(--primary);
  font-family: var(--font-heading);
}

.metric-item span { font-size: 0.88rem; color: var(--text-muted); }

.terms-content, .privacy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.terms-content h2, .privacy-content h2 {
  font-size: 1.4rem;
  margin-top: 32px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-light);
}

.terms-content p, .privacy-content p {
  margin-bottom: 12px;
  line-height: 1.7;
}

.terms-content ul, .privacy-content ul {
  margin: 12px 0;
  padding-left: 24px;
}

.terms-content li, .privacy-content li { margin-bottom: 8px; line-height: 1.6; }

.update-date { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 24px; }

.expert-section { position: relative; }

.expert-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--primary);
}

.expert-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.expert-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-body);
  font-style: italic;
  margin-bottom: 12px;
}

.expert-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--foreground);
}

.expert-title { font-size: 0.88rem; color: var(--text-muted); }

.expert-tips { margin-top: 12px; padding-left: 16px; }
.expert-tips li { font-size: 0.88rem; color: var(--text-body); margin-bottom: 4px; }

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-brief { grid-template-columns: 1fr; }
  .about-story-content { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--border-light);
  }

  .nav-menu.active { display: flex; }

  .hero h1 { font-size: 1.8rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-stats { gap: 20px; }
  .hero-stat strong { font-size: 1.2rem; }

  section { padding: 50px 16px; }

  .section-title { font-size: 1.6rem; }

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

  .steps-container { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); padding: 0; }

  .about-brief { grid-template-columns: 1fr; text-align: center; }
  .about-stats { justify-content: center; flex-wrap: wrap; }

  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }

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

  .expert-card { grid-template-columns: 1fr; text-align: center; }
  .expert-avatar { margin: 0 auto; }

  .comparison-table th,
  .comparison-table td { padding: 10px 12px; font-size: 0.82rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 12px; }
}

@media (min-width: 1600px) {
  .container { max-width: 1400px; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}