@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:ital,wght@0,400;0,600;1,400&display=swap');

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

:root {
  --color-primary: #4A6D7C;
  --color-primary-dark: #3a5562;
  --color-primary-light: #5d8396;
  --color-accent-gold: #D6AE67;
  --color-accent-sage: #8B9B7E;
  --color-neutral: #BEBDB8;
  --color-bg: #F4F2EE;
  --color-bg-light: #FAFAF8;
  --color-bg-dark: #E8E6E1;
  --color-text: #2C2C2C;
  --color-text-secondary: #555555;
  --color-text-light: #888888;
  --color-white: #FFFFFF;
  --color-border: #BEBDB8;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --max-width: 1280px;
  --header-height: 72px;
  --section-padding: 96px 0;
  --section-padding-sm: 64px 0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(74,109,124,0.08);
  --shadow-md: 0 4px 20px rgba(74,109,124,0.12);
  --shadow-lg: 0 8px 40px rgba(74,109,124,0.18);
  --transition: 250ms ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--color-accent-gold);
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }

p { margin-bottom: 1.2rem; color: var(--color-text-secondary); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.4rem; }
li { margin-bottom: 0.5rem; color: var(--color-text-secondary); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-padding { padding: var(--section-padding); }
.section-padding-sm { padding: var(--section-padding-sm); }

.text-center { text-align: center; }
.text-gold { color: var(--color-accent-gold); }
.text-primary { color: var(--color-primary); }
.text-sage { color: var(--color-accent-sage); }

.divider {
  width: 60px;
  height: 3px;
  background: var(--color-accent-gold);
  margin: 20px 0 32px;
}

.divider-center {
  margin: 20px auto 32px;
}

.label-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  background: rgba(214,174,103,0.1);
  border: 1px solid rgba(214,174,103,0.3);
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

/* ─── HEADER ─────────────────────────────── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  background: rgba(74,109,124,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.18);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-accent-gold);
  border-radius: 50%;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-accent-gold);
  background: rgba(214,174,103,0.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ─── HERO ─────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary-dark);
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.45;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,50,60,0.75) 0%, rgba(74,109,124,0.55) 60%, rgba(139,155,126,0.3) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  padding-top: var(--header-height);
}

.hero-content-inner {
  max-width: 760px;
  padding: 80px 0 100px;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 24px;
  text-balance: balance;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-disclaimer {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.55);
  margin-top: 20px;
  font-style: italic;
  max-width: 560px;
  line-height: 1.5;
}

.edu-notice {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  border: 1px solid rgba(214,174,103,0.4);
  padding: 6px 16px;
  border-radius: 40px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

/* ─── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent-gold);
  color: var(--color-text);
  border-color: var(--color-accent-gold);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-accent-gold);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}

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

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

.btn-outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ─── NAV MINI (anchor bar) ─────────────────── */
.mini-nav {
  background: var(--color-primary);
  border-bottom: 2px solid var(--color-accent-gold);
  position: sticky;
  top: var(--header-height);
  z-index: 900;
}

.mini-nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.mini-nav-inner::-webkit-scrollbar { display: none; }

.mini-nav a {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 14px 18px;
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
}

.mini-nav a:hover {
  color: var(--color-accent-gold);
  border-bottom-color: var(--color-accent-gold);
}

/* ─── INTRO SECTION ─────────────────────────── */
.intro-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-image-block {
  position: relative;
}

.intro-image-block img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.intro-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--color-accent-gold);
  border-radius: var(--radius-sm);
  z-index: -1;
}

.intro-text h2 { margin-bottom: 16px; }

.intro-stat-row {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.intro-stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.intro-stat span {
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ─── INGREDIENTS SECTION ─────────────────── */
.ingredients-section {
  background: var(--color-bg);
  padding: var(--section-padding);
}

.ingredients-section .section-header {
  text-align: center;
  margin-bottom: 60px;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ingredient-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

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

.ingredient-card-body {
  padding: 24px;
}

.ingredient-dose {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-sage);
  background: rgba(139,155,126,0.12);
  border: 1px solid rgba(139,155,126,0.3);
  padding: 3px 10px;
  border-radius: 40px;
  margin-bottom: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ingredient-card-body h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.ingredient-card-body p {
  font-size: 0.88rem;
  line-height: 1.65;
}

.ingredient-ref {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-top: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.ingredient-ref:hover { border-bottom-color: var(--color-primary); }
.ingredient-ref::before { content: '↗'; }

/* ─── DOSAGE TABLE ─────────────────────────── */
.dosage-table-section {
  background: var(--color-primary);
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.dosage-table-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 280px;
  height: 280px;
  border: 40px solid rgba(214,174,103,0.12);
  border-radius: 50%;
}

.dosage-table-section::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 10%;
  width: 160px;
  height: 160px;
  border: 30px solid rgba(255,255,255,0.06);
  border-radius: 50%;
}

.dosage-table-section h2 { color: var(--color-white); }
.dosage-table-section .label-tag { color: var(--color-accent-gold); }

.dosage-table-section p { color: rgba(255,255,255,0.75); }

.dosage-table-wrap {
  overflow-x: auto;
  margin-top: 40px;
  border-radius: var(--radius-md);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

thead th {
  background: rgba(214,174,103,0.2);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-gold);
  padding: 16px 20px;
  text-align: left;
  border-bottom: 2px solid rgba(214,174,103,0.3);
}

tbody td {
  padding: 15px 20px;
  color: rgba(255,255,255,0.82);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover td { background: rgba(255,255,255,0.04); }

/* ─── MECHANISM SECTION ─────────────────────── */
.mechanism-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.mechanism-section .section-header {
  max-width: 700px;
}

.mechanism-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 60px;
}

.mechanism-image-wrap {
  position: relative;
}

.mechanism-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.mechanism-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
}

.mechanism-steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.step-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.step-content h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.88rem;
  margin-bottom: 0;
}

/* ─── COMPARISON SECTION ─────────────────────── */
.comparison-section {
  background: var(--color-bg);
  padding: var(--section-padding);
}

.comparison-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.comp-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  transition: box-shadow var(--transition);
}

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

.comp-card-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.comp-card-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--color-white);
}

.comp-card h3 { margin-bottom: 12px; font-size: 1.1rem; }

.comp-card ul {
  padding-left: 0;
  list-style: none;
}

.comp-card ul li {
  font-size: 0.88rem;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-bg-dark);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.comp-card ul li:last-child { border-bottom: none; }

.comp-card ul li::before {
  content: '—';
  color: var(--color-accent-gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ─── QUALITY SECTION ─────────────────────── */
.quality-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.quality-image-wrap img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.quality-text h2 { margin-bottom: 16px; }

.quality-standards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.qs-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px;
  border-left: 3px solid var(--color-accent-gold);
}

.qs-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.qs-item span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ─── RESULTS SECTION ─────────────────────── */
.results-section {
  background: var(--color-bg);
  padding: var(--section-padding);
}

.results-section .section-header { text-align: center; }

.results-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.result-point {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.result-icon {
  width: 56px;
  height: 56px;
  background: rgba(74,109,124,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.result-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
  fill: none;
}

.result-point h3 { font-size: 1rem; margin-bottom: 10px; }
.result-point p { font-size: 0.86rem; margin-bottom: 0; }

/* ─── EXPERIENCES SECTION ─────────────────── */
.experiences-section {
  background: var(--color-primary);
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.experiences-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 40%;
  background: rgba(0,0,0,0.1);
}

.experiences-section .section-header h2 { color: var(--color-white); }
.experiences-section .section-header p { color: rgba(255,255,255,0.75); }
.experiences-section .label-tag { color: var(--color-accent-gold); border-color: rgba(214,174,103,0.3); }
.experiences-section .divider { background: var(--color-accent-gold); }

.exp-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
  position: relative;
  z-index: 2;
}

.exp-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 28px;
  backdrop-filter: blur(4px);
  transition: background var(--transition);
}

.exp-card:hover { background: rgba(255,255,255,0.13); }

.exp-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.exp-avatar {
  width: 42px;
  height: 42px;
  background: var(--color-accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.exp-author-info strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-white);
}

.exp-author-info span {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.55);
}

.exp-card-body p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  font-style: italic;
  line-height: 1.65;
}

.exp-timeline-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
  font-style: normal;
}

/* ─── FAQ SECTION ─────────────────────────── */
.faq-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.faq-section .section-header { max-width: 720px; margin-bottom: 48px; }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

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

.faq-question {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  user-select: none;
}

.faq-question h3 {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
}

.faq-toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.faq-toggle svg {
  width: 12px;
  height: 12px;
  stroke: white;
  fill: none;
  transition: transform var(--transition);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.88rem;
  line-height: 1.7;
}

.faq-disclaimer {
  background: rgba(74,109,124,0.07);
  border: 1px solid rgba(74,109,124,0.15);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-top: 32px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ─── SUMMARY SECTION ─────────────────────── */
.summary-section {
  background: var(--color-bg);
  padding: var(--section-padding);
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.summary-image-wrap img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.summary-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.summary-link-item {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition);
}

.summary-link-item:hover {
  border-color: var(--color-primary);
  background: rgba(74,109,124,0.05);
}

.summary-link-item span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
}

.summary-link-item::before {
  content: '→';
  color: var(--color-accent-gold);
  font-weight: 700;
}

/* ─── COMMITMENT SECTION ─────────────────── */
.commitment-section {
  background: var(--color-primary-dark);
  padding: var(--section-padding);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.commitment-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="40" fill="none" stroke="rgba(214,174,103,0.06)" stroke-width="1"/><circle cx="80" cy="80" r="30" fill="none" stroke="rgba(255,255,255,0.04)" stroke-width="1"/></svg>') center/cover;
}

.commitment-section h2 { color: var(--color-white); position: relative; }
.commitment-section p { color: rgba(255,255,255,0.72); position: relative; max-width: 680px; margin: 0 auto 1.2rem; }
.commitment-section .divider-center { position: relative; }
.commitment-section .label-tag { position: relative; }

.commitment-notice {
  position: relative;
  display: inline-block;
  background: rgba(214,174,103,0.12);
  border: 1px solid rgba(214,174,103,0.3);
  border-radius: var(--radius-sm);
  padding: 18px 32px;
  margin-top: 32px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  font-family: var(--font-heading);
}

/* ─── INFO CONTEXT BLOCK ─────────────────── */
.info-context-block {
  background: rgba(139,155,126,0.1);
  border: 1px solid rgba(139,155,126,0.3);
  border-left: 4px solid var(--color-accent-sage);
  border-radius: var(--radius-sm);
  padding: 28px 32px;
  margin: 48px 0 0;
}

.info-context-block h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-sage);
  margin-bottom: 12px;
}

.info-context-block p {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.6rem;
}

/* ─── FOOTER ─────────────────────────────── */
#site-footer {
  background: #1e2e35;
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.footer-brand p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 0;
}

.footer-edu-notice {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  background: rgba(214,174,103,0.1);
  border: 1px solid rgba(214,174,103,0.25);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.9);
  margin-bottom: 20px;
}

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

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.58);
  transition: color var(--transition);
}

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

.footer-contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  align-items: flex-start;
}

.footer-contact-item strong {
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.footer-hours {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-top: 16px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
}

.footer-hours strong {
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.footer-disclaimer {
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-disclaimer p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.65;
  margin-bottom: 0;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
}

.footer-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-policy-links a {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

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

/* ─── COOKIE BANNER ─────────────────────── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #1e2e35;
  border-top: 2px solid var(--color-accent-gold);
  padding: 20px 32px;
  display: none;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 260px;
}

.cookie-text p {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.75);
  margin: 0;
  line-height: 1.6;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

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

.cookie-btn-accept:hover { background: transparent; color: var(--color-accent-gold); }

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

.cookie-btn-reject:hover { border-color: rgba(255,255,255,0.7); color: var(--color-white); }

.cookie-btn-info {
  background: transparent;
  color: var(--color-accent-sage);
  border-color: rgba(139,155,126,0.4);
  font-size: 0.73rem;
}

.cookie-btn-info:hover { border-color: var(--color-accent-sage); }

/* ─── PAGE HERO (subpages) ─────────────────── */
.page-hero {
  background: var(--color-primary);
  padding: 120px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  border: 60px solid rgba(214,174,103,0.08);
  border-radius: 50%;
}

.page-hero h1 { color: var(--color-white); position: relative; }
.page-hero p { color: rgba(255,255,255,0.72); position: relative; max-width: 640px; }
.page-hero .label-tag { position: relative; }
.page-hero .divider { position: relative; }

/* ─── POLICY PAGES ─────────────────────────── */
.policy-body {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.policy-content {
  max-width: 860px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 1.3rem;
  margin: 40px 0 14px;
  color: var(--color-primary);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-bg-dark);
}

.policy-content h3 {
  font-size: 1.05rem;
  margin: 24px 0 10px;
  color: var(--color-text);
}

.policy-content p { line-height: 1.75; margin-bottom: 1rem; }

.policy-content ul {
  padding-left: 1.6rem;
  margin-bottom: 1.2rem;
}

.policy-content ul li { margin-bottom: 0.6rem; font-size: 0.92rem; }

.policy-intro-box {
  background: rgba(74,109,124,0.07);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 32px;
}

.policy-intro-box p { margin: 0; font-size: 0.95rem; }

.policy-update {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  background: var(--color-bg-dark);
  padding: 6px 14px;
  border-radius: 40px;
  margin-bottom: 32px;
}

/* ─── ABOUT PAGE ─────────────────────────── */
.about-intro {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.about-philosophy {
  background: var(--color-bg);
  padding: var(--section-padding);
}

.about-philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}

.phil-value {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.phil-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.phil-icon svg {
  width: 20px;
  height: 20px;
  stroke: white;
  fill: none;
}

.phil-value h3 { font-size: 0.95rem; margin-bottom: 4px; }
.phil-value p { font-size: 0.84rem; margin-bottom: 0; }

/* ─── TIMELINE ─────────────────────────── */
.timeline-section {
  background: var(--color-primary);
  padding: var(--section-padding);
}

.timeline-section h2 { color: var(--color-white); }
.timeline-section .label-tag { color: var(--color-accent-gold); border-color: rgba(214,174,103,0.3); }
.timeline-section .divider { background: var(--color-accent-gold); }

.timeline {
  position: relative;
  margin-top: 56px;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(214,174,103,0.3);
}

.timeline-item {
  position: relative;
  padding-bottom: 48px;
}

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

.timeline-dot {
  position: absolute;
  left: -48px;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--color-accent-gold);
  border-radius: 50%;
  border: 3px solid var(--color-primary);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-gold);
  margin-bottom: 6px;
}

.timeline-item h3 {
  font-size: 1.05rem;
  color: var(--color-white);
  margin-bottom: 8px;
}

.timeline-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.68);
  margin-bottom: 0;
}

/* ─── CONTACT PAGE ─────────────────────────── */
.contact-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-form-wrap {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
}

.form-disclaimer {
  background: rgba(139,155,126,0.1);
  border: 1px solid rgba(139,155,126,0.3);
  border-left: 3px solid var(--color-accent-sage);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 28px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-style: italic;
  line-height: 1.6;
}

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

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74,109,124,0.1);
}

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

.glossary-section {
  margin-top: 36px;
}

.glossary-section h3 { margin-bottom: 16px; font-size: 1.1rem; }

.glossary-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.glossary-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}

.glossary-item dt {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.glossary-item dd {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.contact-info-block {
  margin-top: 40px;
}

.contact-info-block h2 { margin-bottom: 24px; }

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-detail-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.contact-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  stroke: white;
  fill: none;
}

.contact-detail-item-body dt {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.contact-detail-item-body dd {
  font-size: 0.9rem;
  color: var(--color-text);
  margin: 0;
}

/* ─── THANK YOU PAGE ─────────────────────── */
.thankyou-section {
  background: var(--color-bg-light);
  padding: var(--section-padding);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.thankyou-box {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.thankyou-icon {
  width: 72px;
  height: 72px;
  background: rgba(74,109,124,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
}

.thankyou-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-primary);
  fill: none;
}

.resource-panel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin: 40px 0;
  text-align: left;
}

.resource-panel h3 { margin-bottom: 20px; text-align: center; font-size: 1rem; }

.resource-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.resource-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition);
}

.resource-link:hover {
  border-color: var(--color-primary);
  background: rgba(74,109,124,0.05);
}

.resource-link::before {
  content: '→';
  color: var(--color-accent-gold);
}

/* ─── IMAGES GRID (index page multi-photo) ─── */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.gallery-strip img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.gallery-strip-3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 8px;
}

.gallery-strip-3 img { width: 100%; height: 240px; object-fit: cover; }

/* ─── SECTION HEADER ─────────────────────── */
.section-header { margin-bottom: 48px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 640px; margin-bottom: 0; }
.section-header-center { text-align: center; }
.section-header-center p { margin: 0 auto; }

/* ─── STAT STRIP ─────────────────────────── */
.stat-strip {
  background: var(--color-accent-sage);
  padding: 40px 0;
}

.stat-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-strip-item {
  text-align: center;
  padding: 24px 20px;
  border-right: 1px solid rgba(255,255,255,0.2);
}

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

.stat-strip-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 4px;
}

.stat-strip-item span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .comparison-cards { grid-template-columns: 1fr 1fr; }
  .results-points { grid-template-columns: 1fr 1fr; }
  .gallery-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-strip-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
    --section-padding-sm: 48px 0;
    --header-height: 64px;
  }

  .container { padding: 0 20px; }
  .container-narrow { padding: 0 20px; }

  .nav-menu {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(58,85,98,0.98);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .nav-menu.open { display: flex; }
  .nav-menu a { width: 100%; padding: 12px 16px; }
  .nav-toggle { display: flex; }

  .intro-grid,
  .mechanism-grid,
  .quality-grid,
  .summary-grid,
  .about-grid,
  .about-philosophy-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  .ingredients-grid { grid-template-columns: 1fr; }
  .comparison-cards { grid-template-columns: 1fr; }
  .results-points { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .exp-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quality-standards { grid-template-columns: 1fr; }
  .summary-links { grid-template-columns: 1fr; }
  .resource-links { grid-template-columns: 1fr; }
  .gallery-strip { grid-template-columns: 1fr 1fr; }
  .gallery-strip-3 { grid-template-columns: 1fr 1fr; }
  .stat-strip-inner { grid-template-columns: 1fr 1fr; }
  .intro-stat-row { flex-direction: column; gap: 16px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cookie-banner-inner { flex-direction: column; }

  .hero-content-inner { padding: 60px 0 80px; }

  .mini-nav a { padding: 12px 14px; font-size: 0.73rem; }

  #cookie-banner { padding: 16px 20px; }

  .contact-form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-policy-links { flex-direction: column; gap: 8px; }
  .stat-strip-inner { grid-template-columns: 1fr 1fr; }
}

/* ─── POLICY CARDS (cookie-policy, refund-policy) ─── */
.policy-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

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

.policy-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: box-shadow 0.25s ease;
}

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

.policy-card-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
}

.policy-card-icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--color-primary);
  fill: none;
}

.policy-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}

.policy-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

.policy-highlight-box {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin: 32px 0;
}

.policy-highlight-box h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.policy-highlight-box p,
.policy-highlight-box ul {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  margin-bottom: 0;
}

.policy-highlight-box ul {
  padding-left: 20px;
}

.policy-highlight-box ul li {
  margin-bottom: 6px;
}

.policy-content ol {
  padding-left: 22px;
  margin-bottom: 1.4rem;
}

.policy-content ol li {
  margin-bottom: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .policy-card-grid { grid-template-columns: 1fr; }
  .policy-card-grid-2 { grid-template-columns: 1fr; }
}