/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #b5838d;
  --color-primary-dark: #9a6b76;
  --color-primary-light: #e8c8ce;
  --color-accent: #6d6875;
  --color-warm: #ffcdb2;
  --color-warm-light: #fff5ef;
  --color-sage: #a7c4a0;
  --color-sage-light: #e8f0e6;
  --color-lavender: #c9b8d9;
  --color-lavender-light: #f0eaf5;
  --color-text: #3d3442;
  --color-text-light: #6b5f73;
  --color-bg: #fffbf8;
  --color-white: #ffffff;
  --color-border: #e8dfe0;
  --shadow-sm: 0 2px 8px rgba(61, 52, 66, 0.06);
  --shadow-md: 0 4px 20px rgba(61, 52, 66, 0.1);
  --shadow-lg: 0 8px 40px rgba(61, 52, 66, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

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

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 251, 248, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo img {
  height: 36px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text);
}

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

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-light);
  transition: var(--transition);
  position: relative;
}

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

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

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

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

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(135deg, var(--color-warm-light) 0%, var(--color-bg) 50%, var(--color-lavender-light) 100%);
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  flex: 1;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 500px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  flex-shrink: 0;
}

.hero-circle {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-warm), var(--color-primary-light), var(--color-lavender));
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 6s ease-in-out infinite;
  position: relative;
}

.hero-circle::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 2px dashed var(--color-primary-light);
  animation: spin 30s linear infinite;
}

.hero-icon {
  font-size: 6rem;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 56px;
}

/* ===== PILLARS ===== */
.pillars {
  background: var(--color-white);
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.pillar-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid transparent;
}

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

.pillar-card[data-pillar="nutrition"]:hover { border-color: var(--color-sage); }
.pillar-card[data-pillar="fitness"]:hover { border-color: var(--color-warm); }
.pillar-card[data-pillar="mental"]:hover { border-color: var(--color-lavender); }

.pillar-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.pillar-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.card-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.card-link:hover {
  color: var(--color-primary-dark);
}

/* ===== LIFE STAGES ===== */
.stages-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.stage-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

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

.stage-age {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.stage-label {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stage-card ul {
  text-align: left;
}

.stage-card li {
  font-size: 0.85rem;
  color: var(--color-text-light);
  padding: 4px 0;
  position: relative;
  padding-left: 16px;
}

.stage-card li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: bold;
}

/* ===== TOOLS GRID ===== */
.featured-tools {
  background: var(--color-white);
}

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

.tool-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  border: 1px solid transparent;
  display: block;
}

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

.tool-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.tool-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.tool-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== MYTH VS FACT ===== */
.myth-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.myth-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

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

.myth-label {
  display: inline-block;
  background: #f8d7da;
  color: #a94442;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.myth-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--color-text-light);
}

.fact-label {
  display: inline-block;
  background: var(--color-sage-light);
  color: #4a7c59;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.fact-text {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-text);
}

/* ===== NEWSLETTER ===== */
.newsletter {
  background: var(--color-bg);
  padding: 80px 0;
}

.newsletter-box {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-lavender-light));
  border-radius: var(--radius-xl);
  padding: 60px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.newsletter-box h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 12px;
}

.newsletter-box > p {
  color: var(--color-text-light);
  margin-bottom: 28px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-white);
  outline: none;
  transition: var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(181, 131, 141, 0.15);
}

.newsletter-note {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 12px;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links h4 {
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
}

.footer-bottom p + p {
  margin-top: 4px;
}

/* ===== ARTICLES PAGE ===== */
.page-header {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--color-warm-light), var(--color-lavender-light));
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.page-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 32px 0;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-light);
}

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

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding-bottom: 80px;
}

.article-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

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

.article-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.article-thumb.nutrition { background: var(--color-sage-light); }
.article-thumb.fitness { background: linear-gradient(135deg, #ffecd2, var(--color-warm)); }
.article-thumb.mental { background: var(--color-lavender-light); }

.article-body {
  padding: 24px;
}

.article-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
  line-height: 1.4;
}

.article-body p {
  color: var(--color-text-light);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.read-more {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ===== ARTICLE DETAIL ===== */
.article-detail {
  max-width: 760px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.article-detail .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.article-detail h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1.3;
  margin-bottom: 16px;
}

.article-detail .article-category {
  font-size: 0.8rem;
}

.article-detail .article-meta {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin: 36px 0 16px;
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 28px 0 12px;
}

.article-content p {
  margin-bottom: 18px;
  line-height: 1.8;
  color: var(--color-text);
}

.article-content ul,
.article-content ol {
  margin: 16px 0 24px 24px;
  list-style: disc;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.article-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--color-warm-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-light);
}

.tip-box {
  background: var(--color-sage-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 24px 0;
  border-left: 4px solid var(--color-sage);
}

.tip-box h4 {
  color: #4a7c59;
  margin-bottom: 8px;
}

/* ===== TOOLS PAGE ===== */
.tools-section {
  padding: 40px 0 80px;
}

.tool-block {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  border: 1px solid var(--color-border);
}

.tool-block h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.tool-block > p {
  color: var(--color-text-light);
  margin-bottom: 28px;
}

.tool-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 600px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
  background: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(181, 131, 141, 0.15);
}

.tool-form .btn {
  margin-top: 8px;
}

.tool-result {
  margin-top: 28px;
  padding: 28px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  display: none;
}

.tool-result.visible {
  display: block;
  animation: fadeIn 0.4s ease;
}

.result-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.result-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.result-detail {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text);
}

.result-bar {
  height: 12px;
  background: var(--color-border);
  border-radius: 6px;
  margin: 16px 0;
  overflow: hidden;
}

.result-bar-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 0.8s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Quiz styles */
.quiz-questions {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 600px;
}

.quiz-question label {
  display: block;
  font-size: 0.92rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.quiz-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.quiz-option {
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  background: var(--color-white);
}

.quiz-option:hover {
  border-color: var(--color-primary);
}

.quiz-option.selected {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Cycle tracker */
.cycle-result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.cycle-phase {
  text-align: center;
  padding: 20px 12px;
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.cycle-phase .phase-name {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.cycle-phase .phase-dates {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.cycle-phase .phase-icon {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

/* Meal suggestions */
.meal-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.meal-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.meal-card .meal-type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.meal-card .meal-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.meal-card .meal-desc {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* ===== ABOUT PAGE ===== */
.about-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin: 40px 0 16px;
}

.about-content p {
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 16px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.value-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--color-border);
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
  display: flex;
  gap: 4px;
  margin-left: 20px;
}

.lang-btn {
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-light);
}

.lang-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ===== BEAUTY & BODY PAGE ===== */
.how-it-works {
  text-align: center;
  margin-bottom: 48px;
}

.how-it-works .section-title {
  margin-bottom: 32px;
}

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

.step-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  border: 1px solid var(--color-border);
  text-align: center;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.beauty-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.beauty-tab {
  padding: 12px 28px;
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-light);
}

.beauty-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.beauty-tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.partner-section {
  display: none;
}

.partner-section.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.partner-grid {
  display: grid;
  gap: 24px;
  margin-bottom: 48px;
}

.partner-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: start;
  transition: var(--transition);
}

.partner-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.partner-badge {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-warm-light), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.partner-location {
  margin-bottom: 10px;
}

.location-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
}

.location-tag.hk {
  background: #e8f0e6;
  color: #4a7c59;
}

.location-tag.sz {
  background: var(--color-lavender-light);
  color: #6d6875;
}

.partner-info h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.partner-desc {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.partner-offer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.offer-tag {
  display: inline-block;
  background: var(--color-sage-light);
  color: #4a7c59;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
}

.partner-offer > span:last-child {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
}

.partner-code {
  text-align: center;
  min-width: 180px;
}

.code-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.code-value {
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-warm-light);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
  border: 1px dashed var(--color-primary-light);
}

.copy-btn {
  display: inline-block;
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

.copy-btn.copied {
  background: var(--color-sage);
  border-color: var(--color-sage);
  color: var(--color-white);
}

.beauty-cta {
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-lavender-light));
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  margin-bottom: 80px;
}

.beauty-cta h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 12px;
}

.beauty-cta p {
  color: var(--color-text-light);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pillar-grid,
  .tools-grid,
  .myth-cards,
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stages-track {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .partner-card {
    grid-template-columns: 1fr;
  }
  .partner-code {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .lang-switcher {
    margin-left: auto;
    margin-right: 12px;
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  .hero h1 { font-size: 2.6rem; }
  .hero p { margin: 0 auto 32px; }
  .hero-cta { justify-content: center; }
  .hero-circle { width: 220px; height: 220px; }
  .hero-icon { font-size: 4rem; }

  .section-title { font-size: 1.9rem; }

  .pillar-grid,
  .tools-grid,
  .myth-cards,
  .articles-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

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

  .tool-form {
    grid-template-columns: 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .newsletter-box { padding: 40px 24px; }
  .newsletter-form { flex-direction: column; }

  .steps-grid {
    grid-template-columns: 1fr;
  }
  .beauty-tabs {
    gap: 8px;
  }
  .beauty-tab {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
  .beauty-cta {
    padding: 40px 24px;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.1rem; }
  .hero-circle { width: 180px; height: 180px; }
  .stages-track { grid-template-columns: 1fr; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
}