@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Merriweather:ital,wght@0,300;0,400;0,700;1,300;1,400&display=swap');

:root {
  --color-primary: #1A2B3C;
  --color-primary-light: #243748;
  --color-primary-dark: #111E2A;
  --color-secondary: #ECEBE4;
  --color-accent-green: #8FBC8F;
  --color-accent-gold: #D4AF37;
  --color-text-main: #2C2C2C;
  --color-text-secondary: #555555;
  --color-text-light: #888888;
  --color-text-on-dark: #E8E6DE;
  --color-border: #D4D2CA;
  --color-border-dark: #2E3F50;
  --color-card-bg: #F7F6F1;
  --font-heading: 'Barlow', sans-serif;
  --font-body: 'Merriweather', serif;
  --max-width: 1440px;
  --container-width: 90%;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 64px;
  --spacing-xxl: 96px;
  --spacing-hero: 120px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --transition-default: all 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-text-main);
  background-color: var(--color-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent-green);
  text-decoration: none;
  transition: var(--transition-default);
}

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

ul, ol {
  list-style: none;
}

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

.container--narrow {
  max-width: 860px;
  width: var(--container-width);
  margin: 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-md);
}

p:last-child {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-primary);
  border-bottom: 1px solid var(--color-border-dark);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--spacing-lg);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background-color: var(--color-accent-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-mark svg {
  width: 20px;
  height: 20px;
  fill: var(--color-primary);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-on-dark);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition-default);
  border-bottom: 2px solid transparent;
}

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

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

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-on-dark);
  transition: var(--transition-default);
}

/* ============================================================
   PAGE WRAPPER
   ============================================================ */

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

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  filter: brightness(0.45) saturate(0.85);
  transform: scale(1.02);
  transition: transform 8s ease;
}

.hero-section:hover .hero-bg {
  transform: scale(1.0);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 30, 42, 0.97) 0%, rgba(17, 30, 42, 0.5) 50%, rgba(17, 30, 42, 0.1) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xxl) 0 var(--spacing-hero);
  max-width: 820px;
}

.hero-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-md);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.4);
}

.hero-section h1 {
  color: #FFFFFF;
  margin-bottom: var(--spacing-md);
  max-width: 720px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(232, 230, 222, 0.85);
  margin-bottom: var(--spacing-lg);
  max-width: 560px;
  line-height: 1.7;
  font-style: italic;
}

.hero-cta {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-accent-gold);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition-default);
  border: 2px solid var(--color-accent-gold);
}

.hero-cta:hover {
  background-color: transparent;
  color: var(--color-accent-gold);
}

.hero-cta:active {
  transform: translateY(1px);
}

.hero-disclaimer {
  margin-top: var(--spacing-lg);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: rgba(232, 230, 222, 0.45);
  letter-spacing: 0.04em;
  line-height: 1.5;
  max-width: 560px;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-message-bar {
  background-color: rgba(143, 188, 143, 0.12);
  border-top: 1px solid rgba(143, 188, 143, 0.25);
  padding: 12px 0;
}

.hero-message-bar p {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  text-align: center;
  margin-bottom: 0;
}

/* ============================================================
   PAGE MINI MENU (anchor nav within index)
   ============================================================ */

.page-anchor-nav {
  background-color: var(--color-primary);
  position: sticky;
  top: 72px;
  z-index: 900;
  border-bottom: 2px solid var(--color-accent-gold);
}

.anchor-nav-inner {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.anchor-nav-inner a {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  padding: 14px 20px;
  white-space: nowrap;
  text-decoration: none;
  border-right: 1px solid var(--color-border-dark);
  transition: var(--transition-default);
  flex-shrink: 0;
}

.anchor-nav-inner a:hover {
  color: var(--color-accent-gold);
  background-color: rgba(212, 175, 55, 0.08);
}

/* ============================================================
   SECTION GENERIC
   ============================================================ */

.section {
  padding: var(--spacing-xxl) 0;
}

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

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

.section--dark p {
  color: var(--color-text-on-dark);
  opacity: 0.9;
}

.section--mid {
  background-color: #E8E6DC;
}

.section--white {
  background-color: #FAFAF7;
}

.section-header {
  margin-bottom: var(--spacing-xl);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-xs);
}

.section--dark .section-label {
  color: var(--color-accent-gold);
}

.section-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section--dark .section-title {
  color: #FFFFFF;
}

.section-rule {
  display: block;
  width: 48px;
  height: 3px;
  background-color: var(--color-accent-gold);
  margin-top: var(--spacing-sm);
}

.section-intro {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 680px;
  line-height: 1.8;
}

.section--dark .section-intro {
  color: var(--color-text-on-dark);
  opacity: 0.8;
}

/* ============================================================
   QUALITY INTRO SECTION
   ============================================================ */

.quality-section {
  background-color: var(--color-secondary);
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 560px;
}

.quality-text-col {
  padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-xl) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.quality-text-col h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.quality-text-col p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
}

.quality-highlight {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  border-left: 3px solid var(--color-accent-gold);
  background-color: rgba(212, 175, 55, 0.06);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-primary);
}

.quality-img-col {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

.quality-img-col img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.9);
  transition: transform 0.6s ease;
}

.quality-img-col:hover img {
  transform: scale(1.03);
}

/* ============================================================
   INGREDIENTS GRID SECTION
   ============================================================ */

.ingredients-section {
  background-color: #FAFAF7;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.ingredient-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.ingredient-card:hover {
  box-shadow: 0 8px 32px rgba(26, 43, 60, 0.12);
  transform: translateY(-3px);
}

.ingredient-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.92);
  transition: filter 0.3s ease;
}

.ingredient-card:hover .ingredient-card-img {
  filter: saturate(0.95) brightness(0.98);
}

.ingredient-card-body {
  padding: var(--spacing-md);
}

.ingredient-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  margin-bottom: 8px;
}

.ingredient-card-body h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}

.ingredient-dose {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-accent-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.05em;
}

.ingredient-card-body p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.ingredient-ref {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
  margin-top: 10px;
}

/* Comparison table under ingredients */

.dosage-table-wrap {
  margin-top: var(--spacing-xl);
  overflow-x: auto;
}

.dosage-table-wrap h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-heading);
  font-size: 0.88rem;
}

.data-table th {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
  text-transform: uppercase;
  white-space: nowrap;
}

.data-table th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.data-table th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.data-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
  vertical-align: top;
  line-height: 1.5;
}

.data-table tr:nth-child(even) td {
  background-color: rgba(236, 235, 228, 0.5);
}

.data-table tr:hover td {
  background-color: rgba(212, 175, 55, 0.06);
}

.td-highlight {
  color: var(--color-accent-green);
  font-weight: 600;
}

/* ============================================================
   MECHANISM / TIMELINE SECTION
   ============================================================ */

.mechanism-section {
  background-color: var(--color-primary);
  overflow: hidden;
  position: relative;
}

.mechanism-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(143, 188, 143, 0.1);
  pointer-events: none;
}

.mechanism-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -50px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.08);
  pointer-events: none;
}

.mechanism-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.mechanism-img-col {
  position: relative;
}

.mechanism-img-col img {
  width: 100%;
  border-radius: var(--radius-md);
  filter: brightness(0.8) saturate(0.8);
}

.mechanism-img-caption {
  position: absolute;
  bottom: var(--spacing-sm);
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: rgba(17, 30, 42, 0.85);
  padding: 10px 14px;
  border-left: 3px solid var(--color-accent-green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.mechanism-img-caption p {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-text-on-dark);
  letter-spacing: 0.04em;
  margin-bottom: 0;
  opacity: 0.9;
}

.mechanism-steps {
  position: relative;
  z-index: 1;
}

.mechanism-step {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.mechanism-step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent-gold);
  position: relative;
  z-index: 1;
  background-color: var(--color-primary);
}

.step-connector {
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: -32px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent-gold), transparent);
  opacity: 0.3;
}

.mechanism-step:last-child .step-connector {
  display: none;
}

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

.step-content p {
  font-size: 0.9rem;
  color: rgba(232, 230, 222, 0.75);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ============================================================
   COMPARISON TABLE SECTION
   ============================================================ */

.comparison-section {
  background-color: var(--color-secondary);
}

.comparison-table-scroll {
  overflow-x: auto;
  margin-top: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 24px rgba(26, 43, 60, 0.08);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  min-width: 700px;
}

.comparison-table th {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
  padding: 14px 20px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  border-right: 1px solid var(--color-border-dark);
}

.comparison-table th:first-child {
  text-align: left;
}

.comparison-table th:last-child {
  border-right: none;
}

.comparison-table td {
  padding: 13px 20px;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid rgba(212, 210, 202, 0.5);
  color: var(--color-text-main);
  vertical-align: middle;
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--color-primary);
  background-color: rgba(26, 43, 60, 0.03);
}

.comparison-table td:last-child {
  border-right: none;
}

.comparison-table tr:nth-child(even) td {
  background-color: rgba(236, 235, 228, 0.4);
}

.comparison-table tr:nth-child(even) td:first-child {
  background-color: rgba(26, 43, 60, 0.05);
}

.check-yes {
  color: var(--color-accent-green);
  font-weight: 700;
  font-size: 1rem;
}

.check-no {
  color: #C0392B;
  font-weight: 700;
}

.check-partial {
  color: var(--color-accent-gold);
  font-weight: 600;
}

/* ============================================================
   EXPERT OPINION SECTION
   ============================================================ */

.expert-section {
  background-color: #FAFAF7;
}

.expert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
  margin-top: var(--spacing-xl);
}

.expert-quotes-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.expert-quote {
  padding: var(--spacing-lg);
  background-color: var(--color-secondary);
  border-top: 3px solid var(--color-accent-green);
  position: relative;
}

.expert-quote::before {
  content: '\201C';
  position: absolute;
  top: -12px;
  left: var(--spacing-lg);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent-gold);
  font-family: var(--font-heading);
  opacity: 0.3;
}

.expert-quote blockquote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
}

.expert-attribution {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.expert-attribution span {
  color: var(--color-text-light);
  font-weight: 400;
}

.expert-standards-col {
  padding: var(--spacing-lg);
  background-color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.expert-standards-col h3 {
  color: #FFFFFF;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.standards-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.standard-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.standard-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background-color: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.standard-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent-gold);
}

.standard-text h4 {
  color: #FFFFFF;
  font-size: 0.9rem;
  margin-bottom: 3px;
}

.standard-text p {
  font-size: 0.82rem;
  color: rgba(232, 230, 222, 0.65);
  line-height: 1.5;
  margin-bottom: 0;
}

/* ============================================================
   RESULTS / THESES SECTION
   ============================================================ */

.results-section {
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.results-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 79px,
    rgba(255,255,255,0.015) 80px
  );
  pointer-events: none;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.result-thesis {
  padding: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 3px solid var(--color-accent-green);
  background-color: rgba(255, 255, 255, 0.03);
  transition: border-top-color 0.3s ease, background-color 0.3s ease;
}

.result-thesis:hover {
  border-top-color: var(--color-accent-gold);
  background-color: rgba(255, 255, 255, 0.05);
}

.result-thesis-icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--spacing-md);
  fill: var(--color-accent-green);
}

.result-thesis h3 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.result-thesis p {
  font-size: 0.88rem;
  color: rgba(232, 230, 222, 0.7);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ============================================================
   INFORMATION / CONTEXT BLOCK
   ============================================================ */

.context-section {
  background-color: var(--color-secondary);
}

.context-block {
  padding: var(--spacing-xl);
  border-left: 4px solid var(--color-accent-gold);
  background-color: rgba(212, 175, 55, 0.04);
}

.context-block h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.context-block p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ============================================================
   FAQ / ACCORDION SECTION
   ============================================================ */

.faq-section {
  background-color: #FAFAF7;
}

.faq-list {
  margin-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color 0.2s ease;
}

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

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid currentColor;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--color-accent-gold);
}

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

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

.faq-answer-inner {
  padding-bottom: var(--spacing-md);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.faq-item.open .faq-answer {
  max-height: 600px;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  padding: var(--spacing-xl) 0 0;
  border-top: 3px solid var(--color-accent-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border-dark);
}

.footer-brand .logo-text {
  font-size: 1.3rem;
}

.footer-brand-desc {
  margin-top: var(--spacing-md);
  font-size: 0.85rem;
  color: rgba(232, 230, 222, 0.55);
  line-height: 1.6;
  max-width: 300px;
}

.footer-message {
  margin-top: var(--spacing-md);
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  padding: 6px 12px;
  border: 1px solid rgba(143, 188, 143, 0.3);
  border-radius: var(--radius-sm);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-md);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: rgba(232, 230, 222, 0.65);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

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

.footer-contact-info li {
  font-size: 0.84rem;
  color: rgba(232, 230, 222, 0.65);
  line-height: 1.5;
}

.footer-contact-info li strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 2px;
}

.footer-schedule {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-schedule li {
  font-family: var(--font-heading);
  font-size: 0.83rem;
  color: rgba(232, 230, 222, 0.65);
}

.footer-schedule li strong {
  color: rgba(232, 230, 222, 0.85);
  font-weight: 600;
}

.footer-disclaimer-block {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.footer-disclaimer-block p {
  font-size: 0.78rem;
  color: rgba(232, 230, 222, 0.4);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.footer-disclaimer-block p:last-child {
  margin-bottom: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  flex-wrap: wrap;
}

.footer-copyright {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  color: rgba(232, 230, 222, 0.35);
  letter-spacing: 0.04em;
}

.footer-policies {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-policies a {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: rgba(232, 230, 222, 0.4);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* ============================================================
   COOKIE BANNER
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background-color: var(--color-primary-dark);
  border-top: 2px solid var(--color-accent-gold);
  padding: var(--spacing-md) 0;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: space-between;
}

.cookie-text {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  color: rgba(232, 230, 222, 0.8);
  flex: 1;
  min-width: 200px;
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cookie-btn {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-default);
  border: none;
}

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

.cookie-btn-accept:hover {
  background-color: #c9a430;
}

.cookie-btn-reject {
  background-color: transparent;
  color: rgba(232, 230, 222, 0.7);
  border: 1px solid rgba(255,255,255,0.2);
}

.cookie-btn-reject:hover {
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.5);
}

.cookie-btn-more {
  background-color: transparent;
  color: var(--color-accent-green);
  border: 1px solid rgba(143, 188, 143, 0.3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: var(--transition-default);
}

.cookie-btn-more:hover {
  color: var(--color-accent-green);
  border-color: var(--color-accent-green);
}

/* ============================================================
   POLICY / LEGAL PAGES
   ============================================================ */

.policy-hero {
  background-color: var(--color-primary);
  padding: var(--spacing-xl) 0;
  border-bottom: 3px solid var(--color-accent-gold);
}

.policy-hero h1 {
  color: #FFFFFF;
  margin-bottom: var(--spacing-sm);
}

.policy-hero-sub {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: rgba(232, 230, 222, 0.55);
  letter-spacing: 0.06em;
}

.policy-content {
  background-color: #FAFAF7;
  padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

.policy-body h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-accent-gold);
}

.policy-body h2:first-child {
  margin-top: 0;
}

.policy-body h3 {
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.policy-body p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

.policy-body ul {
  list-style: disc;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.policy-body ul li {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 6px;
}

.policy-highlight-box {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: rgba(212, 175, 55, 0.06);
  border-left: 3px solid var(--color-accent-gold);
  margin: var(--spacing-md) 0;
}

.policy-highlight-box p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-hero {
  background-color: var(--color-primary);
  padding: var(--spacing-xl) 0;
}

.about-hero h1 {
  color: #FFFFFF;
  margin-bottom: var(--spacing-sm);
  max-width: 700px;
}

.about-hero-sub {
  font-size: 1.05rem;
  color: rgba(232, 230, 222, 0.7);
  font-style: italic;
  max-width: 560px;
}

.about-intro-section {
  background-color: var(--color-secondary);
}

.about-feature-img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  display: block;
  filter: brightness(0.82) saturate(0.88);
}

.about-principles-section {
  background-color: #FAFAF7;
}

.about-principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.principle-card {
  padding: var(--spacing-lg);
  border-top: 3px solid var(--color-accent-green);
  background-color: var(--color-secondary);
}

.principle-icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--spacing-md);
  fill: var(--color-accent-gold);
}

.principle-card h3 {
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

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

/* Timeline */

.about-timeline-section {
  background-color: var(--color-secondary);
}

.timeline-list {
  position: relative;
  margin-top: var(--spacing-xl);
  padding-left: var(--spacing-xl);
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent-gold), var(--color-accent-green));
  opacity: 0.4;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--spacing-xl) + 9px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-accent-gold);
  border: 2px solid var(--color-secondary);
}

.timeline-date {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 4px;
}

.timeline-item h3 {
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 4px;
}

.timeline-item p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-section {
  background-color: var(--color-secondary);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-form-col {}

.contact-form-disclaimer {
  padding: var(--spacing-md);
  background-color: rgba(212, 175, 55, 0.06);
  border-left: 3px solid var(--color-accent-gold);
  margin-bottom: var(--spacing-lg);
}

.contact-form-disclaimer p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: #FAFAF7;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.form-submit-btn {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-accent-gold);
  padding: 14px 32px;
  border: 2px solid var(--color-accent-gold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-default);
  width: 100%;
}

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

.form-submit-btn:active {
  transform: translateY(1px);
}

.contact-info-col {
  padding: var(--spacing-xl);
  background-color: var(--color-primary);
}

.contact-info-col h2 {
  color: #FFFFFF;
  margin-bottom: var(--spacing-lg);
  font-size: 1.3rem;
}

.contact-detail {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.contact-detail:last-of-type {
  border-bottom: none;
}

.contact-detail-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  background-color: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent-gold);
}

.contact-detail-body strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 3px;
}

.contact-detail-body span {
  font-size: 0.9rem;
  color: rgba(232, 230, 222, 0.75);
  line-height: 1.5;
}

.contact-schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-lg);
}

.contact-schedule-table th {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  padding: 8px 0;
  text-align: left;
  border-bottom: 1px solid var(--color-border-dark);
}

.contact-schedule-table td {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  color: rgba(232, 230, 222, 0.7);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ============================================================
   THANK YOU PAGE
   ============================================================ */

.thankyou-section {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  background-color: var(--color-secondary);
}

.thankyou-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: var(--spacing-xxl) 0;
}

.thankyou-icon {
  width: 64px;
  height: 64px;
  fill: var(--color-accent-green);
  margin: 0 auto var(--spacing-lg);
}

.thankyou-inner h1 {
  color: var(--color-primary);
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-md);
}

.thankyou-inner p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.thankyou-back-link {
  display: inline-block;
  margin-top: var(--spacing-lg);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-accent-gold);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition-default);
  border: 2px solid var(--color-accent-gold);
}

.thankyou-back-link:hover {
  background-color: transparent;
  color: var(--color-accent-gold);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
  }

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

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

@media (max-width: 860px) {
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .quality-text-col {
    padding: var(--spacing-xl) 0;
  }

  .quality-img-col {
    min-height: 300px;
    order: -1;
  }

  .quality-img-col img {
    position: relative;
    width: 100%;
    height: 300px;
  }

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

  .mechanism-layout {
    grid-template-columns: 1fr;
  }

  .mechanism-img-col {
    order: -1;
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-info-col {
    order: -1;
  }
}

@media (max-width: 640px) {
  :root {
    --spacing-xxl: 64px;
    --spacing-xl: 40px;
    --spacing-hero: 80px;
  }

  .main-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-primary-dark);
    flex-direction: column;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--color-accent-gold);
    gap: 4px;
  }

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

  .main-nav a {
    padding: 12px var(--spacing-sm);
    border-bottom: none;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .main-nav a:hover {
    border-left-color: var(--color-accent-gold);
    border-bottom: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-principles-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: 80vh;
  }

  .anchor-nav-inner a {
    padding: 12px 14px;
    font-size: 0.7rem;
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-actions {
    width: 100%;
    justify-content: flex-start;
  }
}