/* ================================================
   MENOPAUSE CLARITY — Design System
   Palette: Sage & Rose | Fonts: Playfair + Inter
   ================================================ */

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

/* ── Tokens ─────────────────────────────────── */
:root {
  --bg:            #FAF7F4;
  --surface:       #FFFFFF;
  --surface-warm:  #FDF6F0;
  --surface-sage:  #EEF4EF;
  --primary:       #B05A7A;
  --primary-dk:    #8F3E5F;
  --primary-lt:    #F7EBF1;
  --accent:        #6B8F71;
  --accent-dk:     #4E6E54;
  --accent-lt:     #EEF4EF;
  --text:          #2C1D24;
  --text-md:       #4A3540;
  --muted:         #7A6670;
  --border:        #E8DDD6;
  --border-lt:     #F0E8E2;
  --gold:          #C49A5A;
  --shadow-sm:     0 2px 8px rgba(44,29,36,.06);
  --shadow-md:     0 6px 24px rgba(44,29,36,.10);
  --shadow-lg:     0 16px 48px rgba(44,29,36,.14);
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --transition:    .22s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.25;
  color: var(--text);
  font-weight: 600;
}

h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.35rem, 2.5vw, 1.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.05rem; font-weight: 600; }

p { color: var(--text-md); }

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

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

ul, ol { padding-left: 0; list-style: none; }

/* ── Layout ──────────────────────────────────── */
.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}

/* ── HEADER ──────────────────────────────────── */
.site-header {
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-lt);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 0;
  gap: 1.5rem;
}

.brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -.01em;
  flex-shrink: 0;
  text-decoration: none;
}
.brand:hover { color: var(--primary-dk); text-decoration: none; }

.brand span {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-left: 3px;
  vertical-align: middle;
  margin-bottom: 3px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
  align-items: center;
}

.nav a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-md);
  padding: .3rem .1rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  text-decoration: none;
}
.nav a:hover, .nav a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  text-decoration: none;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  color: var(--text);
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-md);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.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); }

/* ── HERO ────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  scale: 1.02;
  transition: scale 8s ease;
}
.hero:hover .hero-bg { scale: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(44,29,36,.72) 0%, rgba(44,29,36,.30) 55%, rgba(44,29,36,.06) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 3.5rem 0;
  max-width: 640px;
}

.hero-content .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .85rem;
}

.hero-content h1 {
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,.25);
}

.hero-content p {
  color: rgba(255,255,255,.88);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 1.6rem;
}

/* Fallback hero (no image) */
.hero-plain {
  background: linear-gradient(135deg, #F7EBF1 0%, #EEF4EF 50%, #FAF7F4 100%);
  min-height: 260px;
  padding: 3rem 0;
  display: flex;
  align-items: center;
}

.hero-plain .hero-content h1 { color: var(--text); text-shadow: none; }
.hero-plain .hero-content p { color: var(--text-md); }
.hero-plain .hero-content .eyebrow { color: var(--accent); }

/* ── MAIN GRID ───────────────────────────────── */
.main-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  padding: 2.5rem 0 3rem;
}

/* ── CARDS ───────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card h2 { margin-bottom: .65rem; }
.card h3 { margin-bottom: .55rem; }

.card-warm {
  background: var(--surface-warm);
  border-color: #EDD8CC;
}

.card-sage {
  background: var(--surface-sage);
  border-color: #C8DAC9;
}

/* ── NOTICE / DISCLAIMER ─────────────────────── */
.notice {
  border-left: 4px solid var(--accent);
  background: var(--accent-lt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .9rem 1.1rem;
  font-size: .9rem;
  color: var(--text-md);
  box-shadow: none;
}
.notice:hover { transform: none; box-shadow: none; }

/* ── AFFILIATE / EDITOR PICK ─────────────────── */
.affiliate-box {
  background: linear-gradient(135deg, var(--primary-lt) 0%, #FFF 100%);
  border: 1px solid #E0C0CE;
  border-radius: var(--radius-md);
  padding: 1.3rem 1.5rem;
  margin-top: 1rem;
}
.affiliate-box h4 {
  color: var(--primary-dk);
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.affiliate-box h4::before {
  content: '✦';
  color: var(--gold);
  font-size: .75rem;
}

/* ── CTA BUTTONS ─────────────────────────────── */
.cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: .75rem;
  background: var(--primary);
  color: #fff;
  padding: .65rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .01em;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(176,90,122,.30);
  text-decoration: none;
}
.cta:hover {
  background: var(--primary-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(176,90,122,.40);
  text-decoration: none;
  color: #fff;
}
.cta-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: none;
}
.cta-outline:hover {
  background: var(--primary-lt);
  color: var(--primary-dk);
  box-shadow: none;
}
.cta-sage {
  background: var(--accent);
  box-shadow: 0 4px 14px rgba(107,143,113,.30);
}
.cta-sage:hover { background: var(--accent-dk); }

/* ── TAGS / PILLS ────────────────────────────── */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: .5rem;
}

.tag {
  background: var(--surface-warm);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .35rem .85rem;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-md);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.tag:hover {
  background: var(--primary-lt);
  border-color: #DDB0C0;
  color: var(--primary-dk);
  text-decoration: none;
}

/* ── SYMPTOM CARDS (icon grid) ───────────────── */
.symptom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.symptom-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}
.symptom-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #DDB0C0;
  text-decoration: none;
}
.symptom-card .sym-icon {
  font-size: 2rem;
  margin-bottom: .5rem;
  display: block;
}
.symptom-card h3 {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: .3rem;
}
.symptom-card p {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── HOW IT WORKS ────────────────────────────── */
.steps-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.step {
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-lt);
  color: var(--primary);
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.3rem;
  margin: 0 auto 1rem;
  border: 2px solid #DDB0C0;
}

.step h3 { font-size: 1rem; color: var(--text); margin-bottom: .4rem; }
.step p { font-size: .87rem; color: var(--muted); line-height: 1.55; }

/* ── CHECKLISTS ──────────────────────────────── */
.checklist {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .95rem;
  color: var(--text-md);
  line-height: 1.55;
  padding: .55rem .8rem;
  border-radius: var(--radius-sm);
  background: var(--surface-warm);
  border: 1px solid var(--border-lt);
  transition: background var(--transition);
}

.checklist li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
  margin-top: .05em;
  background: var(--accent-lt);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

ol.checklist { counter-reset: steps; }
ol.checklist li { counter-increment: steps; }
ol.checklist li::before {
  content: counter(steps);
  background: var(--primary-lt);
  color: var(--primary);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: .78rem;
  font-weight: 700;
}

/* ── TABLES ──────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}

thead {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dk) 100%);
}

thead th {
  color: #fff;
  padding: .85rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .03em;
  text-transform: uppercase;
}

tbody tr { transition: background var(--transition); }
tbody tr:nth-child(even) { background: var(--surface-warm); }
tbody tr:hover { background: var(--primary-lt); }

td {
  border: 1px solid var(--border-lt);
  padding: .75rem 1rem;
  vertical-align: top;
  color: var(--text-md);
  line-height: 1.5;
}

/* ── AD SLOT ─────────────────────────────────── */
.ad-slot {
  border: 2px dashed var(--border);
  background: linear-gradient(135deg, #FAF7F4 0%, #F7F9F7 100%);
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
  font-size: .85rem;
  text-align: center;
  box-shadow: none;
}
.ad-slot:hover { transform: none; box-shadow: none; }

/* ── PULL QUOTE ──────────────────────────────── */
.pull-quote {
  border-left: 4px solid var(--primary);
  background: var(--primary-lt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.1rem 1.4rem;
  margin: 1rem 0;
}
.pull-quote p {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--primary-dk);
  margin: 0;
}

/* ── SIDEBAR ─────────────────────────────────── */
aside .card ul {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 0;
}
aside .card ul li a {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .9rem;
  color: var(--text-md);
  padding: .35rem 0;
  border-bottom: 1px solid var(--border-lt);
  transition: color var(--transition), padding-left var(--transition);
  text-decoration: none;
}
aside .card ul li:last-child a { border-bottom: none; }
aside .card ul li a:hover {
  color: var(--primary);
  padding-left: .3rem;
  text-decoration: none;
}
aside .card ul li a::before { content: '→'; font-size: .75rem; }

/* ── KPI / STAT GRID ─────────────────────────── */
.kpi-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.kpi {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 1.1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.kpi strong {
  display: block;
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  margin-top: .25rem;
}

/* ── TRACKER FORM ────────────────────────────── */
.tracker-symptom {
  background: var(--surface-warm);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-sm);
  padding: .9rem 1rem;
  margin-bottom: .7rem;
}

.tracker-symptom label {
  display: block;
  font-weight: 600;
  font-size: .92rem;
  color: var(--text);
  margin-bottom: .55rem;
}

.tracker-rating {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
}

.tracker-rating input[type="radio"] { display: none; }

.tracker-rating label.rating-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.tracker-rating input[type="radio"]:checked + label.rating-btn {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(176,90,122,.35);
}

.tracker-rating label.rating-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-lt);
}

.severity-bar-wrap {
  margin-top: 1rem;
}
.severity-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: .3rem;
}
.severity-bar {
  height: 12px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.severity-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
  width: 0%;
  transition: width .6s cubic-bezier(.4,0,.2,1);
}

/* ── FOOTER ──────────────────────────────────── */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,.7);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 1.5rem;
}

.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: .6rem;
  text-decoration: none;
}
.footer-brand:hover { color: var(--primary-lt); text-decoration: none; }

.footer-tagline {
  font-size: .85rem;
  line-height: 1.6;
  max-width: 240px;
}

.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  margin-bottom: .9rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: .4rem; }
.footer-col ul li a {
  font-size: .87rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
  text-decoration: none;
}
.footer-col ul li a:hover { color: #fff; text-decoration: none; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}

.footer-bottom p {
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

.footer-bottom a {
  font-size: .82rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
  text-decoration: none;
}
.footer-bottom a:hover { color: rgba(255,255,255,.8); text-decoration: none; }

/* ── TWO COL ─────────────────────────────────── */
.two-col {
  display: grid;
  gap: 1.2rem;
}

/* ── PRODUCT CATEGORY CARDS ──────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.4rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  color: var(--text);
}
.category-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #DDB0C0;
  text-decoration: none;
}
.category-card .cat-icon { font-size: 2rem; margin-bottom: .5rem; }
.category-card span { font-weight: 600; font-size: .9rem; color: var(--text-md); }

/* ── FEATURE SECTION ─────────────────────────── */
.section-header {
  margin-bottom: 1.4rem;
}
.section-header .eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .4rem;
  display: block;
}

/* ── BADGE ───────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
}
.badge-rose { background: var(--primary-lt); color: var(--primary-dk); }
.badge-sage { background: var(--accent-lt); color: var(--accent-dk); }
.badge-gold { background: #FEF3DC; color: #8A6020; }

/* ── SEPARATOR ───────────────────────────────── */
.sep { border: none; border-top: 1px solid var(--border-lt); margin: 1.5rem 0; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (min-width: 760px) {
  .main-grid { grid-template-columns: 2fr 1fr; }
  .two-col { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); padding: 1rem 1.2rem 1.5rem; gap: .7rem; box-shadow: var(--shadow-md); }
  .nav.open { display: flex; }
  .nav a { font-size: .95rem; border-bottom: 1px solid var(--border-lt); padding: .6rem 0; }
  .nav-toggle { display: flex; }
  .site-header { position: relative; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-content { padding: 2.5rem 0; }
  .steps-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .symptom-grid { grid-template-columns: 1fr 1fr; }
}

/* ── UTILITY ─────────────────────────────────── */
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-muted { color: var(--muted); }
.text-sm { font-size: .87rem; }
.font-serif { font-family: 'Playfair Display', serif; }

/* ── Scroll reveal ───────────────────────────── */
.reveal-ready {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal-ready.reveal-in {
  opacity: 1;
  transform: translateY(0);
}