:root {
  --bg: #FDFAF5;
  --bg-alt: #F5EEE6;
  --fg: #1A1614;
  --fg-muted: #6B6157;
  --sage: #6B9E78;
  --sage-light: #E8F0E6;
  --coral: #E07A5F;
  --coral-light: #F9EBE7;
  --navy: #2D3748;
  --cream-dark: #EDE6DC;
  --border: #DDD5CA;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(253,250,245,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.3px;
  text-decoration: none;
}
.site-header nav { display: flex; gap: 32px; }
.site-header nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.site-header nav a:hover { color: var(--sage); }

/* ── HERO ── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-text { position: relative; z-index: 2; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 20px;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-pillars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
}
.pillar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--sage-light);
  border-radius: 8px;
  color: var(--sage);
  flex-shrink: 0;
}

/* Hero Visual */
.hero-visual { position: relative; z-index: 2; }
.video-card-stack {
  position: relative;
  height: 360px;
}
.video-card {
  position: absolute;
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  width: 260px;
  box-shadow: 0 8px 32px rgba(26,22,20,0.07);
}
.card-1 { top: 0; left: 0; transform: rotate(-2deg); z-index: 1; }
.card-2 { top: 60px; left: 80px; transform: rotate(1.5deg); z-index: 2; }
.card-3 { top: 130px; left: 30px; transform: rotate(-1deg); z-index: 3; }
.card-thumb {
  height: 100px;
  background: linear-gradient(135deg, var(--sage-light) 0%, #D4E8D6 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  position: relative;
}
.thumb-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--sage);
  position: absolute;
  top: 10px;
  left: 10px;
}
.play-btn {
  width: 32px;
  height: 32px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--fg);
  margin-bottom: 8px;
}
.card-meta {
  font-size: 11px;
  color: var(--fg-muted);
}

/* Blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #D4E8D6, transparent);
  top: -100px; right: -100px;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #F9EBE7, transparent);
  bottom: -80px; left: 200px;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--navy);
  color: white;
  padding: 100px 0;
}
.manifesto-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}
.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 32px;
}
blockquote {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  line-height: 1.5;
  font-style: italic;
  color: #F5EEE6;
  margin-bottom: 28px;
}
.manifesto-sub {
  font-size: 17px;
  color: #A0A0A0;
  line-height: 1.7;
}

/* ── SECTION SHARED ── */
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 16px;
}
section h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 580px;
}
.section-header { margin-bottom: 56px; }
.centered { text-align: center; }
.centered .section-desc { margin: 0 auto; }

/* ── LEARN ── */
.learn { padding: 100px 0; background: var(--bg); }
.learn-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.topic-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.topic-card:hover {
  box-shadow: 0 12px 40px rgba(26,22,20,0.08);
  transform: translateY(-2px);
}
.topic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.topic-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 4px 10px;
  border-radius: 20px;
}
.topic-badge.anxiety { background: #E8F4FD; color: #2D6EA8; }
.topic-badge.depression { background: #EEE8F5; color: #6B4E9E; }
.topic-badge.burnout { background: #FDF3E8; color: #B86E2D; }
.topic-badge.adhd { background: #E8FDE8; color: #3D8B3D; }
.topic-count { font-size: 12px; color: var(--fg-muted); font-weight: 500; }
.topic-desc { font-size: 14px; color: var(--fg-muted); margin-bottom: 16px; line-height: 1.6; }
.topic-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.topic-items span {
  font-size: 13px;
  color: var(--fg);
  padding-left: 14px;
  position: relative;
  font-weight: 500;
}
.topic-items span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sage);
}

/* ── CHAT ── */
.chat { padding: 100px 0; background: var(--bg-alt); }
.chat-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.chat-window {
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(26,22,20,0.08);
}
.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: var(--navy);
  color: white;
}
.chat-avatar {
  width: 36px; height: 36px;
  background: var(--sage);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.chat-label { font-weight: 600; font-size: 14px; }
.chat-status { font-size: 12px; color: #A0A0A0; }
.chat-bubble-row { padding: 12px 20px; }
.chat-bubble-row.user { text-align: right; }
.chat-bubble {
  display: inline-block;
  background: var(--bg-alt);
  border-radius: 14px 14px 14px 4px;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg);
  max-width: 280px;
}
.chat-bubble-row.user .chat-bubble {
  background: var(--sage-light);
  border-radius: 14px 14px 4px 14px;
}
.ai-bubble { text-align: left; }
.chat-input-area { padding: 14px 20px; border-top: 1px solid var(--border); }
.chat-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--fg-muted);
}
.chat-features {
  list-style: none;
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.chat-features li {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}
.chat-features strong { color: var(--fg); }

/* ── RESOURCES ── */
.resources { padding: 100px 0; background: var(--bg); }
.resources-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.resource-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.resource-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
  transition: box-shadow 0.2s;
}
.resource-card:hover { box-shadow: 0 8px 32px rgba(26,22,20,0.07); }
.resource-icon {
  width: 52px; height: 52px;
  background: var(--coral-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--coral);
}
.resource-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.resource-card p { font-size: 13px; color: var(--fg-muted); line-height: 1.6; }

/* ── CLOSING ── */
.closing {
  background: var(--sage-light);
  padding: 100px 0;
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 80px;
  align-items: center;
}
.closing-text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing-text p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.8;
}
.closing-stat {
  text-align: center;
  padding: 40px;
  background: white;
  border-radius: 20px;
  border: 1px solid var(--border);
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 700;
  color: var(--sage);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  color: white;
  padding: 60px 0 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .wordmark {
  font-size: 22px;
  color: white;
  display: block;
  margin-bottom: 12px;
}
.footer-brand p { font-size: 13px; color: #A0A0A0; line-height: 1.7; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #A0A0A0;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: #D0D0D0;
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 32px;
  font-size: 12px;
  color: #707070;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .chat-inner { grid-template-columns: 1fr; }
  .chat-visual { display: none; }
  .closing-inner { grid-template-columns: 1fr; }
  .closing-stat { display: none; }
  .topic-grid { grid-template-columns: 1fr; }
  .resource-types { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .site-header nav { gap: 20px; }
  .resource-types { grid-template-columns: 1fr; }
  h1 { font-size: 32px; }
}