:root {
  --bg: #0a1628;
  --surface: #111f35;
  --surface-2: #192842;
  --accent: #e8b84b;
  --accent-dim: #c49630;
  --text: #f5f3ee;
  --text-muted: #8899aa;
  --text-dim: #4a5c6f;
  --border: #1e3050;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner { max-width: 1200px; margin: 0 auto; }
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* HERO */
.hero {
  padding: 96px 48px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 440px;
}

/* LESSON CARDS */
.hero-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}
.lesson-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
}
.lesson-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
}
.lesson-card--a::before { background: var(--accent); }
.lesson-card--b::before { background: #4a9eff; }
.lesson-card--c::before { background: #a78bfa; }

.lesson-time {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.lesson-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(232,184,75,0.1);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.lesson-title {
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
  font-weight: 400;
}
.lesson-bar {
  margin-top: 12px;
  height: 3px;
  background: var(--border);
  border-radius: 2px;
}
.lesson-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.6;
}

/* SECTION LABEL */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

/* PHILOSOPHY */
.philosophy {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
}
.philosophy-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.philosophy-headline {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.philosophy-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  align-self: end;
}

/* HOW IT WORKS */
.howitworks {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.howitworks-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  color: var(--text-dim);
  line-height: 1;
  padding-top: 4px;
}
.step-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* LESSONS WEEKLY */
.lessons {
  padding: 80px 48px;
}
.lessons-inner { max-width: 1200px; margin: 0 auto; }
.lesson-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.lesson-sample {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.lesson-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.lesson-day {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--accent);
}
.lesson-topic {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.lesson-sample-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
}

/* MANIFESTO */
.manifesto {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.manifesto-attr {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* CLOSING */
.closing {
  padding: 96px 48px;
}
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--text);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.6;
}

/* FOOTER */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .philosophy-inner { grid-template-columns: 1fr; gap: 32px; }
  .lesson-row { grid-template-columns: 1fr; }
  .hero, .philosophy, .howitworks, .lessons, .manifesto, .closing, .footer, .nav { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 480px) {
  .step { grid-template-columns: 1fr; gap: 12px; }
  .step-num { font-size: 28px; }
}