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

:root {
  --bg: #F5F0E8;
  --bg-warm: #EDE8DE;
  --fg: #1A1A18;
  --fg-muted: #5C5A52;
  --accent: #C9973F;
  --accent-dark: #9E7530;
  --green: #1B4332;
  --green-light: #2D6A4F;
  --surface: #FFFFFF;
  --border: rgba(26, 26, 24, 0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* ─── Site Header ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 240, 232, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--green);
  letter-spacing: -0.02em;
}
.tagline {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  font-weight: 400;
}

/* ─── Hero ─── */
.hero {
  padding: 80px 32px 96px;
  background: var(--bg);
}
.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 40px;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}
.hero-stat {
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.hero-stat strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}
.hero-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-shape-1 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(27, 67, 50, 0.08) 0%, transparent 70%);
  top: -40px;
  right: -40px;
}
.hero-shape-2 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(201, 151, 63, 0.12) 0%, transparent 70%);
  bottom: -20px;
  left: 0;
}
.hero-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--accent);
  color: white;
  border-radius: 8px;
  padding: 8px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}
.badge-label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 2px;
}
.badge-year {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
}
.hero-product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  width: 280px;
  box-shadow: 0 4px 24px rgba(26, 26, 24, 0.06);
  position: relative;
  z-index: 1;
}
.product-icon {
  margin-bottom: 16px;
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.product-tagline {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.product-pricing {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.cost, .sell {
  font-size: 0.8125rem;
  font-weight: 500;
}
.cost { color: var(--fg-muted); }
.sell { color: var(--green); }
.product-margin {
  display: flex;
}
.margin-badge {
  background: rgba(27, 67, 50, 0.08);
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

/* ─── Proof ─── */
.proof {
  background: var(--green);
  padding: 80px 32px;
  color: white;
}
.proof-inner { max-width: 1160px; margin: 0 auto; }
.proof-headline {
  text-align: center;
  margin-bottom: 56px;
}
.proof-headline h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.proof-headline p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.proof-card {
  background: rgba(255,255,255,0.07);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-radius: 12px;
}
.proof-number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.proof-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
}

/* ─── How It Works ─── */
.how-it-works {
  padding: 96px 32px;
  background: var(--bg-warm);
}
.hiw-inner { max-width: 1160px; margin: 0 auto; }
.hiw-header {
  margin-bottom: 64px;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.hiw-header h2 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 480px;
}
.hiw-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.step { display: flex; flex-direction: column; gap: 12px; }
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
}
.step h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.step p {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ─── Playbook ─── */
.playbook {
  padding: 96px 32px;
  background: var(--bg);
}
.playbook-inner { max-width: 1160px; margin: 0 auto; }
.playbook-header {
  margin-bottom: 48px;
}
.playbook-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.playbook-header p {
  color: var(--fg-muted);
  font-size: 1rem;
}
.playbook-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.table-header {
  display: grid;
  grid-template-columns: 1.8fr 0.7fr 0.7fr 0.7fr 2fr;
  gap: 16px;
  padding: 14px 24px;
  background: var(--green);
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.table-row {
  display: grid;
  grid-template-columns: 1.8fr 0.7fr 0.7fr 0.7fr 2fr;
  gap: 16px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.9375rem;
  align-items: center;
  background: var(--surface);
}
.table-row:nth-child(even) .product-cell { font-weight: 500; }
.margin-high { color: var(--green); font-weight: 600; }

/* ─── Philosophy ─── */
.philosophy {
  padding: 96px 32px;
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.philosophy-inner { max-width: 1160px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: center; }
.philosophy-quote-mark {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.4;
  line-height: 0.5;
  display: block;
  margin-bottom: 24px;
}
blockquote {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--fg);
  margin-bottom: 24px;
}
.philosophy-body {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.philosophy-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--fg);
}
.pillar-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(27, 67, 50, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  flex-shrink: 0;
}

/* ─── Closing ─── */
.closing {
  padding: 96px 32px;
  text-align: center;
  background: var(--bg);
}
.closing-inner { max-width: 640px; margin: 0 auto; }
.closing h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.closing p {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ─── Footer ─── */
.site-footer {
  background: var(--green);
  padding: 28px 32px;
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: white;
}
.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .hero { padding: 48px 20px 64px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { justify-content: flex-start; }
  .hero-meta { flex-wrap: wrap; gap: 12px; }
  .hero-divider { display: none; }
  .proof { padding: 56px 20px; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .hiw-steps { grid-template-columns: 1fr 1fr; }
  .playbook { padding: 64px 20px; }
  .table-header, .table-row { grid-template-columns: 1fr 1fr; }
  .table-header span:nth-child(n+3), .table-row span:nth-child(n+3) { display: none; }
  .philosophy-inner { grid-template-columns: 1fr; gap: 48px; }
  .closing { padding: 64px 20px; }
  .closing h2 { font-size: 1.875rem; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .tagline { display: none; }
}
@media (max-width: 480px) {
  .proof-grid { grid-template-columns: 1fr; }
  .hiw-steps { grid-template-columns: 1fr; }
}