@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #0a3663;
  --primary-dark: #061e38;
  --primary-light: #0e4d8c;
  --accent: #0284c7;
  --accent-light: #e0f2fe;
  --accent-teal: #0d9488;
  --accent-teal-light: #ccfbf1;
  --accent-warm: #f59e0b;
  --accent-warm-dark: #b45309;
  --accent-warm-light: #fef3c7;
  
  --dark-bg: #071322;
  --dark-surface: #0e2038;
  --dark-surface-2: #162f52;
  --dark-text: #f8fafc;
  
  --bg-main: #f8fafc;
  --bg-alt: #f1f5f9;
  --bg-card: #ffffff;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  
  --border-light: #e2e8f0;
  --border-brand: #cbd5e1;
  
  --shadow-sm: 0 2px 8px rgba(10, 54, 99, 0.05);
  --shadow-md: 0 8px 24px rgba(10, 54, 99, 0.08);
  --shadow-lg: 0 18px 40px rgba(10, 54, 99, 0.12);
  --shadow-glow: 0 0 25px rgba(2, 132, 199, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 9999px;
  
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  
  --transition: all 0.26s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  line-height: 1.25;
  font-weight: 700;
}

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

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
  background: var(--dark-bg);
  color: #bae6fd;
  font-size: 0.8125rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(2, 132, 199, 0.25);
  padding: 8px 0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10, 54, 99, 0.08);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-symbol {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
  letter-spacing: -0.5px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

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

.brand-slogan {
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.nav-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.nav-btn:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--primary);
  padding: 4px;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(10, 54, 99, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 54, 99, 0.35);
  color: #ffffff;
}

.btn-accent {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.4);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: var(--primary-light);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.1) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 2.85rem;
  line-height: 1.18;
  margin-top: 18px;
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}

.hero-content h1 span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-p {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.hero-banner-offer {
  background: #ffffff;
  border: 1px solid rgba(2, 132, 199, 0.25);
  border-left: 5px solid var(--accent);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.hero-banner-offer strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.05rem;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.hero-stat-box {
  display: flex;
  flex-direction: column;
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.hero-stat-lbl {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(10, 54, 99, 0.08);
  position: relative;
}

.hero-card-title {
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.hero-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-card-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.hero-point-num {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-point-text h4 {
  font-size: 1rem;
  margin-bottom: 3px;
  color: var(--primary-dark);
}

.hero-point-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Sections Common
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-dark {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

.section-dark h2, .section-dark h3, .section-dark h4 {
  color: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 54px;
}

.section-title {
  font-size: 2.25rem;
  margin-top: 12px;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.section-dark .section-subtitle {
  color: #94a3b8;
}

/* ==========================================================================
   3 Pillars Multi-Vertical Grid
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.pillar-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 22px;
}

.pillar-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.pillar-card p {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.pillar-points {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pillar-points li {
  font-size: 0.875rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pillar-points li::before {
  content: "✓";
  color: var(--accent);
  font-weight: bold;
}

.pillar-link {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pillar-link:hover {
  color: var(--accent);
  transform: translateX(4px);
}

/* ==========================================================================
   Expert Section & Textual Certifications
   ========================================================================== */
.expert-preview-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 50px;
}

.expert-visual-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  text-align: center;
}

.expert-avatar-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-glow);
}

.expert-visual-name {
  font-size: 1.45rem;
  margin-bottom: 4px;
}

.expert-visual-role {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 18px;
}

.expert-accreditations {
  border-top: 1px solid var(--border-light);
  padding-top: 18px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.expert-acc-item {
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  gap: 6px;
}

.expert-acc-item::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
}

.expert-text-content h3 {
  font-size: 1.9rem;
  margin-top: 14px;
  margin-bottom: 18px;
  line-height: 1.3;
}

.expert-text-content p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.cert-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 22px 18px;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--primary);
  box-shadow: var(--shadow-sm);
}

.cert-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 6px;
}

.cert-title {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.cert-issuer {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.cert-reg {
  display: inline-block;
  font-size: 0.75rem;
  font-family: monospace;
  background: var(--bg-alt);
  padding: 3px 8px;
  border-radius: 4px;
  color: var(--primary-dark);
  font-weight: 600;
}

/* ==========================================================================
   Blog & Magazine Cards (Entire Card Clickable)
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.blog-img-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #e2e8f0;
}

.blog-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.blog-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(10, 54, 99, 0.88);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.775rem;
  color: var(--text-light);
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.blog-card-title {
  font-size: 1.18rem;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--primary-dark);
  transition: var(--transition);
}

.blog-card:hover .blog-card-title {
  color: var(--accent);
}

.blog-card-snippet {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-card-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Services Page & Product Styling
   ========================================================================== */
.services-intro-card {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-lg);
}

.services-intro-title {
  color: #ffffff;
  font-size: 1.85rem;
  margin-bottom: 12px;
}

.services-intro-p {
  color: #e2e8f0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.service-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--accent-light);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 14px;
  align-self: flex-start;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.service-price-box {
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.service-price {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.service-price-tax {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.service-features li {
  font-size: 0.875rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-features li::before {
  content: "✓";
  color: var(--accent);
  font-weight: bold;
}

/* Phytotherapy Product Hero Box */
.product-hero-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--accent);
  margin-bottom: 48px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
}

.product-info h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.product-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.product-ingredients-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.ingredient-pill {
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  color: var(--primary-dark);
}

.product-pricing-card {
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
  color: #ffffff;
  padding: 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.product-shipping-badge {
  background: rgba(2, 132, 199, 0.25);
  color: #7dd3fc;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 16px;
}

.product-price-tag {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 8px;
}

.product-price-note {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-bottom: 24px;
}

/* ==========================================================================
   Order Form (Rule C: 4 Fields)
   ========================================================================== */
.order-section {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
}

.order-info h3 {
  font-size: 1.85rem;
  margin-top: 12px;
  margin-bottom: 16px;
}

.order-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.order-guarantees {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.order-guarantee-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-main);
  background: var(--bg-alt);
  padding: 12px 16px;
  border-radius: var(--radius-md);
}

.order-form-box {
  background: var(--bg-alt);
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.order-form-box h4 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.order-form-box p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.form-control, .form-select {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.925rem;
  font-family: inherit;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-brand);
  background: #ffffff;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

.form-consent {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 14px;
  margin-bottom: 18px;
}

.form-consent a {
  color: var(--primary);
  text-decoration: underline;
}

.form-submit-btn {
  width: 100%;
  font-size: 1.05rem;
  padding: 15px;
}

/* ==========================================================================
   Article Single Page (2 Images per Article)
   ========================================================================== */
.article-header {
  padding: 60px 0 40px;
  background: linear-gradient(180deg, #f0f7ff 0%, var(--bg-main) 100%);
  border-bottom: 1px solid var(--border-light);
}

.article-header h1 {
  font-size: 2.5rem;
  margin-top: 16px;
  margin-bottom: 16px;
  line-height: 1.2;
}

.article-meta {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  align-items: center;
  flex-wrap: wrap;
}

.article-body-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  margin-top: 48px;
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-main);
}

.article-content h2 {
  font-size: 1.75rem;
  margin-top: 36px;
  margin-bottom: 16px;
}

.article-content h3 {
  font-size: 1.35rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content ul, .article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-content ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.article-img-box {
  margin: 32px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.article-img-box img {
  width: 100%;
  height: auto;
}

.article-img-caption {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding: 10px 16px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border-light);
  font-style: italic;
}

.article-sidebar-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  margin-bottom: 28px;
  position: sticky;
  top: 100px;
}

/* ==========================================================================
   Legal & Static Pages
   ========================================================================== */
.legal-content {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-main);
}

.legal-content h2 {
  font-size: 1.45rem;
  margin-top: 32px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 8px;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 20px;
  margin-bottom: 10px;
}

.legal-content p {
  margin-bottom: 16px;
}

.legal-content ul {
  margin-bottom: 20px;
  padding-left: 20px;
}

.legal-content ul li {
  list-style: disc;
  margin-bottom: 6px;
}

/* ==========================================================================
   Footer & Legal Disclaimer (Rule F)
   ========================================================================== */
.site-footer {
  background: var(--dark-bg);
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 14px;
}

.footer-brand h3 span {
  color: var(--accent);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 16px;
  color: #cbd5e1;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 18px;
  font-family: var(--font-heading);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contacts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.85rem;
}

.footer-contacts-list strong {
  color: #ffffff;
}

.footer-disclaimer-box {
  background: rgba(14, 32, 56, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 36px;
}

.footer-disclaimer-box strong {
  color: #f8fafc;
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.775rem;
  color: #64748b;
  flex-wrap: wrap;
}

/* ==========================================================================
   Alert Popup & Dynamic Toast
   ========================================================================== */
.alert-popup {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #ffffff;
  border: 1px solid var(--accent);
  border-left: 6px solid var(--accent);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  max-width: 420px;
  font-size: 0.9rem;
  color: var(--primary-dark);
  transform: translateY(120%);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.alert-popup.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 19, 34, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(2, 132, 199, 0.3);
  padding: 16px 24px;
  z-index: 1500;
  color: #f8fafc;
  font-size: 0.85rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-text a {
  color: #38bdf8;
  text-decoration: underline;
}

.cookie-btns {
  display: flex;
  gap: 10px;
}

.cookie-btn-accept {
  background: var(--accent);
  color: #ffffff;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.cookie-btn-reject {
  background: transparent;
  color: #cbd5e1;
  border: 1px solid #475569;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  cursor: pointer;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid, .expert-preview-grid, .product-grid, .order-grid, .article-body-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .pillars-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .article-sidebar-card {
    position: static;
  }
}

@media (max-width: 768px) {
  .site-nav {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
    gap: 16px;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .pillars-grid, .blog-grid, .services-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  .order-section, .product-hero-box, .legal-content {
    padding: 24px;
  }
}