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

:root {
  --bg: #F8F6F1;
  --ink: #0F0E0C;
  --accent: #D97706;
  --accent-warm: #B45309;
  --muted: #8C8178;
  --surface: #F0EBE0;
  --border: #E5DFD5;
  --white: #FEFEFE;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 2px 16px rgba(15,14,12,0.08), 0 12px 40px rgba(15,14,12,0.12);
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-label {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* MANIFESTO */
.manifesto { padding: 80px 40px; }

.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.manifesto-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 28px;
}

.manifesto-headline em { font-style: italic; color: var(--accent); }

.manifesto-body {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
}

/* CARD STACK */
.manifesto-visual { position: relative; }

.card-stack {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  height: 320px;
}

.product-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  width: 85%;
  transition: transform 0.3s ease;
}

.card-back { top: 0; left: 0; transform: rotate(-5deg) translateY(10px); opacity: 0.5; }
.card-mid { top: 40px; right: 0; left: 20px; transform: rotate(1.5deg) translateY(5px); opacity: 0.8; }
.card-front { top: 80px; right: 0; left: 0; transform: rotate(-1deg); }

.card-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--surface);
  color: var(--muted);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.card-tag-featured { background: var(--accent); color: var(--white); }

.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.3;
}

.card-meta { display: flex; justify-content: space-between; align-items: center; }

.card-format { font-size: 0.78rem; color: var(--muted); }

.card-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.download-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 20px rgba(15,14,12,0.25);
}

/* SECTIONS */
.section-inner { max-width: 1200px; margin: 0 auto; padding: 80px 40px; }

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 56px;
}

/* PRODUCT TYPES */
.product-types { background: var(--surface); }

.types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.type-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.type-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(15,14,12,0.1); }

.type-icon { margin-bottom: 20px; display: flex; }

.type-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.3;
}

.type-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }

/* HOW IT WORKS */
.how-it-works { border-top: 1px solid var(--border); }

.steps-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
}

.step { padding: 0 20px; }

.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--surface);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
  -webkit-text-stroke: 1.5px var(--accent);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.step-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 30px;
  opacity: 0.5;
}

/* TRUST SIGNALS */
.trust-signals { background: var(--ink); color: var(--bg); }

.trust-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 64px;
}

.trust-stat { text-align: center; }

.trust-number {
  display: block;
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.trust-label { font-size: 0.85rem; color: rgba(248,246,241,0.6); line-height: 1.5; }

.trust-divider { width: 1px; height: 60px; background: rgba(248,246,241,0.15); }

.trust-quote { text-align: center; }

.quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: rgba(248,246,241,0.85);
  line-height: 1.5;
  max-width: 680px;
  margin: 0 auto;
}

/* CLOSING */
.closing { padding: 100px 40px; text-align: center; border-top: 1px solid var(--border); }

.closing-inner { max-width: 800px; margin: 0 auto; }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.closing-body { font-size: 1.05rem; color: var(--muted); margin-bottom: 40px; }

.closing-products {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.closing-tag { font-size: 0.85rem; font-weight: 600; color: var(--accent); letter-spacing: 0.04em; }

.closing-dot { color: var(--border); font-size: 1.2rem; }

/* FOOTER */
.site-footer { background: var(--ink); color: var(--bg); padding: 48px 40px; }

.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.footer-brand .brand-name { font-family: var(--font-display); font-size: 1rem; color: var(--bg); }

.footer-tagline { font-family: var(--font-display); font-style: italic; font-size: 1.1rem; margin-bottom: 8px; }

.footer-copy { font-size: 0.8rem; color: rgba(248,246,241,0.4); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .manifesto-inner { grid-template-columns: 1fr; gap: 48px; }
  .manifesto-visual { display: none; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-row { grid-template-columns: 1fr; gap: 40px; }
  .step-connector { display: none; }
  .trust-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .trust-divider { display: none; }
}

@media (max-width: 600px) {
  .site-header { padding: 0 20px; }
  .header-nav { display: none; }
  .manifesto { padding: 60px 20px; }
  .section-inner { padding: 60px 20px; }
  .types-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 20px; }
  .site-footer { padding: 40px 20px; }
}