@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --primary: #002B4B;
  --gold: #C8A359;
  --green: #3A6A4C;
  --grey-light: #E0E0E0;
  --grey-bg: #F5F5F5;
  --grey-mid: #CCCCCC;
  --text-dark: #333333;
  --text-mid: #555555;
  --text-light: #777777;
  --white: #FFFFFF;
  --border-radius: 4px;
  --transition: all 0.3s ease-in-out;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 24px rgba(0,43,75,0.12);
  --shadow-lg: 0 12px 40px rgba(0,43,75,0.16);
  --section-gap: 96px;
  --container-max: 1280px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  color: var(--primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }

p { margin-bottom: 1rem; color: var(--text-dark); }
p:last-child { margin-bottom: 0; }

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

ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }
li { margin-bottom: 0.4rem; line-height: 1.6; }

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

strong { font-weight: 600; color: var(--primary); }

.container-wide {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section-gap { padding-top: var(--section-gap); padding-bottom: var(--section-gap); }
.section-gap-sm { padding-top: 48px; padding-bottom: 48px; }

.bg-primary { background-color: var(--primary); color: var(--white); }
.bg-primary h1, .bg-primary h2, .bg-primary h3 { color: var(--white); }
.bg-primary p { color: rgba(255,255,255,0.88); }

.bg-grey { background-color: var(--grey-bg); }
.bg-dark-alt { background-color: #011F36; color: var(--white); }

.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.text-primary { color: var(--primary); }

.label-tag {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gold);
}

.divider-gold {
  width: 56px;
  height: 3px;
  background: var(--gold);
  margin: 1rem 0 1.5rem;
}

.divider-gold.center { margin: 1rem auto 1.5rem; }

.btn-outline {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  padding: 0.65rem 1.75rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-decoration: none;
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-gold {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--primary);
  border: 1.5px solid var(--gold);
  background: var(--gold);
  padding: 0.65rem 1.75rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-decoration: none;
}

.btn-gold:hover {
  background: transparent;
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-light {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.6);
  padding: 0.65rem 1.75rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-decoration: none;
  background: transparent;
}

.btn-light:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: var(--white);
}

/* ===== SITE HEADER ===== */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0,43,75,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(200,163,89,0.25);
  transition: var(--transition);
}

#site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
}

#site-header .brand-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#site-header .brand-logo span {
  color: var(--gold);
}

.brand-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-left: 2px;
  vertical-align: middle;
  margin-bottom: 3px;
}

#site-header nav {
  display: flex;
  align-items: center;
  gap: 0;
}

#site-header nav a {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  padding: 0.5rem 1rem;
  text-decoration: none;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
  position: relative;
}

#site-header nav a:hover,
#site-header nav a.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--primary);
  border-top: 1px solid rgba(200,163,89,0.2);
  z-index: 999;
  padding: 1rem 0;
  flex-direction: column;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.75rem 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-decoration: none;
  transition: var(--transition);
}

.mobile-nav a:hover { color: var(--gold); background: rgba(255,255,255,0.04); }

.page-offset { padding-top: 72px; }

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary);
}

.hero-section .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-section .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-section .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,43,75,0.88) 0%, rgba(0,43,75,0.55) 60%, rgba(58,106,76,0.3) 100%);
  z-index: 1;
}

.hero-section .hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

.hero-content .hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(200,163,89,0.5);
  padding: 0.4rem 1rem;
  margin-bottom: 1.75rem;
}

.hero-content h1 {
  color: var(--white);
  max-width: 720px;
  margin-bottom: 1.5rem;
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  line-height: 1.15;
}

.hero-content h1 em {
  color: var(--gold);
  font-style: normal;
}

.hero-content .hero-lead {
  color: rgba(255,255,255,0.82);
  font-size: 1.125rem;
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero-notice {
  display: inline-block;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  border-left: 2px solid var(--gold);
  padding-left: 0.75rem;
  margin-top: 2rem;
  font-style: italic;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

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

.hero-stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  display: block;
}

.hero-stat .desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
  display: block;
}

/* ===== INTRO SECTION ===== */
.intro-section {
  background: var(--white);
}

.intro-lead {
  font-size: 1.2rem;
  color: var(--primary);
  font-weight: 500;
  line-height: 1.6;
  max-width: 820px;
  margin-bottom: 2rem;
  font-family: 'Playfair Display', serif;
  font-style: italic;
}

.key-concepts-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.key-concepts-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--grey-bg);
  border-left: 3px solid var(--gold);
  border-radius: var(--border-radius);
}

.key-concepts-list li .icon-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  min-width: 8px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: 0.5rem;
}

.key-concepts-list li span {
  font-size: 0.925rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.info-notice {
  background: rgba(0,43,75,0.04);
  border: 1px solid rgba(0,43,75,0.12);
  border-left: 4px solid var(--primary);
  padding: 1.25rem 1.5rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-top: 2rem;
}

/* ===== VITAMIN CARDS ===== */
.vitamin-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.vitamin-card {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.vitamin-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--gold);
}

.vitamin-card-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.vitamin-card-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--gold);
}

.vitamin-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.vitamin-card h4 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.vitamin-card .card-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(200,163,89,0.15);
  color: var(--gold);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.vitamin-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  flex: 1;
}

.vitamin-section-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-top: 2.5rem;
}

/* ===== MINERALS / GLOSSARY ===== */
.two-col-glossary {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.glossary-rail {
  position: sticky;
  top: 100px;
  background: var(--primary);
  border-radius: var(--border-radius);
  padding: 2rem;
  color: var(--white);
}

.glossary-rail h3 {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(200,163,89,0.3);
  padding-bottom: 0.75rem;
}

.glossary-term {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.glossary-term:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.glossary-term dt {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.3rem;
}

.glossary-term dd {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  margin-left: 0;
  line-height: 1.55;
}

.minerals-content h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.minerals-content h3:first-child { margin-top: 0; }

/* ===== BOTANICAL / ALTERNATING ===== */
.botanical-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
}

.botanical-pair:last-child { margin-bottom: 0; }

.botanical-pair.reverse { }

.botanical-pair .botanical-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.botanical-pair.reverse .botanical-img { order: 2; }
.botanical-pair.reverse .botanical-text { order: 1; }

.botanical-text h3 { margin-bottom: 0.75rem; }

.source-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.source-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-mid);
  margin-bottom: 0.4rem;
}

.source-list li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--green);
}

/* ===== TIMELINE ===== */
.timeline-wrap {
  position: relative;
  padding-left: 2.5rem;
  max-width: 800px;
}

.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--green));
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -2.5rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold);
  transform: translateX(-6px);
}

.timeline-year {
  font-family: 'Playfair Display', serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.timeline-item h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.timeline-item p {
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 0;
}

.diet-img-wrap {
  width: 100%;
  height: 360px;
  overflow: hidden;
  border-radius: var(--border-radius);
  margin-bottom: 2.5rem;
}

.diet-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== ABSORPTION / CSS DIAGRAMS ===== */
.absorption-diagram {
  margin: 2.5rem 0;
}

.absorb-step-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.absorb-step-list::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--grey-mid);
  z-index: 0;
}

.absorb-step {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  padding: 1.5rem;
  background: var(--white);
  margin-left: 0;
}

.absorb-step:nth-child(even) { background: var(--grey-bg); }

.absorb-num {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  position: relative;
}

.absorb-step:nth-child(3) .absorb-num { background: var(--green); }
.absorb-step:nth-child(5) .absorb-num { background: #1A4A6A; }

.absorb-content h4 { font-size: 1rem; margin-bottom: 0.35rem; }
.absorb-content p { font-size: 0.88rem; color: var(--text-mid); margin-bottom: 0; }

.factor-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.factor-cell {
  padding: 1.5rem;
  background: var(--grey-bg);
  border-radius: var(--border-radius);
  border-top: 3px solid var(--primary);
  text-align: center;
}

.factor-cell.accent { border-top-color: var(--gold); }
.factor-cell.green { border-top-color: var(--green); }

.factor-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 0.75rem;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.factor-icon.gold-bg { background: var(--gold); }
.factor-icon.green-bg { background: var(--green); }

.factor-icon svg { width: 18px; height: 18px; fill: var(--white); }

.factor-cell h4 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.factor-cell p { font-size: 0.82rem; color: var(--text-mid); margin-bottom: 0; }

/* ===== MISCONCEPTIONS / FAQ ===== */
.myth-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.myth-item {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

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

.myth-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  user-select: none;
}

.myth-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
}

.myth-badge.myth { background: rgba(200,163,89,0.15); color: var(--gold); }
.myth-badge.fact { background: rgba(58,106,76,0.12); color: var(--green); }

.myth-header h4 {
  font-size: 0.97rem;
  margin: 0;
  flex: 1;
  color: var(--primary);
}

.myth-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.myth-arrow svg { width: 100%; height: 100%; stroke: var(--text-light); fill: none; }

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

.myth-body {
  display: none;
  padding: 0 1.5rem 1.25rem;
  background: var(--grey-bg);
  font-size: 0.9rem;
  color: var(--text-mid);
  border-top: 1px solid var(--grey-mid);
  padding-top: 1.25rem;
}

.myth-item.open .myth-body { display: block; }

.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  user-select: none;
  gap: 1rem;
}

.faq-question h4 {
  font-size: 0.97rem;
  margin: 0;
  color: var(--primary);
  flex: 1;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-toggle svg { width: 14px; height: 14px; stroke: var(--white); fill: none; transition: transform 0.3s ease; }

.faq-item.open .faq-toggle { background: var(--gold); }
.faq-item.open .faq-toggle svg { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 1rem 1.5rem 1.5rem;
  font-size: 0.9rem;
  color: var(--text-mid);
  border-top: 1px solid var(--grey-mid);
}

.faq-item.open .faq-answer { display: block; }

/* ===== STAT STRIP ===== */
.stat-strip {
  background: var(--primary);
  padding: 3.5rem 0;
  overflow: hidden;
  position: relative;
}

.stat-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='1' fill='rgba(200,163,89,0.15)'/%3E%3C/svg%3E") repeat;
}

.stat-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.stat-block {
  text-align: center;
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat-block:last-child { border-right: none; }

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.research-img-panel {
  position: relative;
  margin-top: 3rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 340px;
}

.research-img-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.research-img-panel .panel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,43,75,0.9), transparent);
  padding: 2rem 1.5rem 1.5rem;
}

.research-img-panel .panel-caption p {
  color: rgba(255,255,255,0.85);
  font-style: italic;
  font-size: 0.9rem;
  margin: 0;
}

/* ===== SOFT CTA ===== */
.soft-cta-section {
  background: var(--grey-bg);
  position: relative;
  overflow: hidden;
}

.soft-cta-section::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--gold), var(--green), var(--primary));
}

.soft-cta-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.soft-cta-inner h2 { margin-bottom: 1rem; }
.soft-cta-inner p { color: var(--text-mid); margin-bottom: 2rem; font-size: 1.05rem; }

.cta-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
#site-footer {
  background: #011F36;
  color: rgba(255,255,255,0.75);
  padding-top: 4rem;
  padding-bottom: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  display: block;
}

.footer-brand .logo span { color: var(--gold); }

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.25rem;
}

.footer-edu-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(200,163,89,0.4);
  padding: 0.35rem 0.9rem;
}

.footer-col h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(200,163,89,0.25);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  min-width: 16px;
  stroke: var(--gold);
  fill: none;
  margin-top: 2px;
}

.footer-hours {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

.footer-hours strong {
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  display: block;
  margin-bottom: 0.3rem;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
}

.footer-bottom .edu-notice {
  font-size: 0.78rem;
  color: var(--gold);
  font-style: italic;
}

.footer-policy-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-policy-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: var(--transition);
}

.footer-policy-links a:hover { color: var(--gold); }

/* ===== COOKIE BANNER ===== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #011F36;
  border-top: 2px solid rgba(200,163,89,0.4);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

#cookie-banner p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.cookie-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.cookie-btn.accept {
  background: var(--gold);
  color: var(--primary);
  border-color: var(--gold);
}

.cookie-btn.accept:hover { background: #b8933f; border-color: #b8933f; }

.cookie-btn.decline {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.3);
}

.cookie-btn.decline:hover { border-color: rgba(255,255,255,0.6); color: var(--white); }

.cookie-btn.learn {
  color: var(--gold);
  background: transparent;
  border-color: transparent;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== LEGAL PAGES ===== */
.legal-hero {
  background: var(--primary);
  padding: 5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.legal-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--gold), var(--green));
}

.legal-hero h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.75rem); }
.legal-hero .legal-date { color: rgba(255,255,255,0.5); font-size: 0.85rem; margin-top: 0.5rem; }

.legal-body {
  max-width: 860px;
}

.legal-body h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--grey-mid);
}

.legal-body h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.legal-body h3 { font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.legal-body p { font-size: 0.95rem; color: var(--text-mid); }
.legal-body ul li { font-size: 0.95rem; color: var(--text-mid); }
.legal-body ol li { font-size: 0.95rem; color: var(--text-mid); }

.legal-nav-anchors {
  background: var(--grey-bg);
  border: 1px solid var(--grey-mid);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}

.legal-nav-anchors h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  color: var(--text-mid);
  font-family: 'Inter', sans-serif;
}

.legal-nav-anchors ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.legal-nav-anchors ul li { margin: 0; }
.legal-nav-anchors ul li a {
  font-size: 0.875rem;
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-notice-box {
  background: rgba(0,43,75,0.05);
  border: 2px solid var(--primary);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
}

.legal-notice-box h3 { font-size: 1.1rem; margin-bottom: 0.75rem; }
.legal-notice-box p { margin-bottom: 0; font-size: 0.95rem; }

.warning-box {
  background: rgba(200,163,89,0.08);
  border: 2px solid var(--gold);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
}

.warning-box h3 { color: #8A6A2A; font-size: 1.1rem; margin-bottom: 0.75rem; }
.warning-box p { color: var(--text-dark); margin-bottom: 0; }

/* ===== ABOUT PAGE ===== */
.about-hero {
  background: var(--primary);
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 50%;
  background: rgba(58,106,76,0.1);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

.about-hero h1 { color: var(--white); }
.about-hero .lead { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 560px; margin-top: 1rem; }

.mission-block {
  background: var(--primary);
  color: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
}

.mission-block::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 24px;
  font-family: 'Playfair Display', serif;
  font-size: 10rem;
  color: rgba(200,163,89,0.12);
  line-height: 1;
  font-weight: 700;
}

.mission-block p {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-style: italic;
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
  position: relative;
  z-index: 1;
  margin: 0;
}

.about-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.value-card {
  padding: 2rem 1.75rem;
  background: var(--grey-bg);
  border-radius: var(--border-radius);
  border-bottom: 3px solid var(--gold);
}

.value-card h4 { margin-bottom: 0.5rem; }
.value-card p { font-size: 0.88rem; color: var(--text-mid); margin: 0; }

/* ===== CATALOG PAGE ===== */
.catalog-hero {
  background: var(--primary);
  padding: 5rem 0 4rem;
  position: relative;
}

.catalog-hero h1 { color: var(--white); }
.catalog-hero p { color: rgba(255,255,255,0.75); max-width: 560px; margin-top: 0.75rem; }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.catalog-card {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.catalog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }

.catalog-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.catalog-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalog-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.catalog-card-body .card-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 1.25rem;
  flex: 1;
}

.fact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.fact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 0.5rem;
}

.fact-list li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 0.35rem;
}

/* ===== CONTACT PAGE ===== */
.contact-hero {
  background: var(--primary);
  padding: 4rem 0 3rem;
}

.contact-hero h1 { color: var(--white); }
.contact-hero p { color: rgba(255,255,255,0.72); margin-top: 0.5rem; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3.5rem;
  align-items: start;
}

.contact-disclaimer {
  background: var(--grey-bg);
  border: 1px solid var(--grey-mid);
  border-left: 4px solid var(--primary);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  color: var(--text-mid);
}

.contact-disclaimer strong { color: var(--primary); display: block; margin-bottom: 0.4rem; }

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}

.form-control-custom {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.925rem;
  color: var(--text-dark);
  background: var(--white);
  border: 1.5px solid var(--grey-mid);
  border-radius: var(--border-radius);
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-control-custom:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,43,75,0.08); }

textarea.form-control-custom { min-height: 160px; }

.contact-sidebar {
  position: sticky;
  top: 100px;
}

.contact-info-card {
  background: var(--primary);
  border-radius: var(--border-radius);
  padding: 2rem;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.contact-info-card h3 {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.78);
}

.contact-detail svg { width: 16px; height: 16px; min-width: 16px; stroke: var(--gold); fill: none; margin-top: 2px; }
.contact-detail:last-child { margin-bottom: 0; }

.hours-block {
  background: var(--grey-bg);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  font-size: 0.875rem;
}

.hours-block h4 { margin-bottom: 0.75rem; font-size: 0.95rem; }
.hours-row { display: flex; justify-content: space-between; padding: 0.35rem 0; border-bottom: 1px solid var(--grey-mid); color: var(--text-mid); }
.hours-row:last-child { border-bottom: none; }
.hours-row span:first-child { font-weight: 500; color: var(--text-dark); }

/* ===== THANK YOU PAGE ===== */
.thankyou-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grey-bg);
}

.thankyou-box {
  text-align: center;
  max-width: 520px;
  padding: 3rem 2rem;
}

.thankyou-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.75rem;
}

.thankyou-icon svg { width: 32px; height: 32px; stroke: var(--gold); fill: none; }

.thankyou-box h1 { font-size: 2rem; margin-bottom: 1rem; }
.thankyou-box p { color: var(--text-mid); margin-bottom: 1.75rem; }

/* ===== PAGE-SPECIFIC HERO PATTERNS ===== */
.inner-page-hero {
  background: var(--primary);
  position: relative;
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}

.inner-page-hero::after {
  content: '';
  position: absolute;
  right: -5%;
  top: -30%;
  width: 45%;
  height: 160%;
  background: rgba(58,106,76,0.08);
  border-radius: 50%;
}

.inner-page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.inner-page-hero .sub { color: rgba(255,255,255,0.65); font-size: 1rem; margin-top: 0.75rem; position: relative; z-index: 1; max-width: 560px; }

/* ===== SECTION LABEL STRIP ===== */
.section-label-strip {
  background: var(--primary);
  padding: 1.5rem 0;
}

.section-label-strip .inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.strip-line {
  flex: 1;
  height: 1px;
  background: rgba(200,163,89,0.35);
}

.strip-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

/* ===== CONTENT NOTICE BOX ===== */
.content-notice {
  background: rgba(0,43,75,0.04);
  border: 1px solid rgba(0,43,75,0.15);
  border-radius: var(--border-radius);
  padding: 1.5rem 2rem;
  margin-top: 4rem;
}

.content-notice h4 {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.6rem;
  font-family: 'Inter', sans-serif;
}

.content-notice p { font-size: 0.875rem; color: var(--text-mid); margin: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .two-col-glossary { grid-template-columns: 1fr; }
  .glossary-rail { position: static; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .vitamin-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .factor-matrix { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-block { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-block:nth-child(2n) { }
  .botanical-pair { grid-template-columns: 1fr; }
  .botanical-pair .botanical-img { height: 280px; order: 0 !important; }
  .botanical-pair .botanical-text { order: 1 !important; }
}

@media (max-width: 768px) {
  :root { --section-gap: 56px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.25rem; }
  .container-wide { padding-left: 1.25rem; padding-right: 1.25rem; }
  #site-header nav { display: none; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .catalog-grid { grid-template-columns: 1fr; }
  .vitamin-cards-grid { grid-template-columns: 1fr; }
  .factor-matrix { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .stat-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-sidebar { position: static; }
  .hero-stats { gap: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cta-links { flex-direction: column; align-items: center; }
  #cookie-banner { flex-direction: column; align-items: flex-start; }
  .cookie-actions { width: 100%; }
  .hero-content h1 { font-size: 2.1rem; }
  .about-img { height: 280px; }
  .botanical-pair { gap: 2rem; }
}

@media (max-width: 480px) {
  .stat-strip-inner { grid-template-columns: 1fr; }
  .key-concepts-list { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .footer-policy-links { flex-direction: column; gap: 0.5rem; }
  .catalog-grid { grid-template-columns: 1fr; }
}