:root {
  --bg: #faf8f5;
  --bg-alt: #f0ece4;
  --text: #1b263b;
  --text-light: #5c6b7f;
  --accent: #9a7c4a;
  --accent-light: #c4a97a;
  --border: #ddd8cf;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* — Navigation — */
.site-nav {
  padding: 28px 64px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: baseline;
  gap: 24px;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text);
}
.nav-tagline {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* — Hero — */
.hero {
  padding: 100px 64px 80px;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 32px;
}
.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-light);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-divider {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--accent-light);
}
.divider-line {
  flex: 0 0 80px;
  height: 1px;
  background: var(--border);
}
.divider-mark { font-size: 0.75rem; }

/* — Shared Section — */
.section-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.section-intro {
  font-size: 1rem;
  color: var(--text-light);
  max-width: 480px;
  line-height: 1.7;
}

/* — Principles — */
.principles {
  background: var(--bg-alt);
  padding: 80px 64px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.principles-header { margin-bottom: 56px; }
.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
}
.principle-card {}
.principle-num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.principle-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}
.principle-body {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.75;
}

/* — Network — */
.network {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  padding: 96px 64px;
  border-bottom: 1px solid var(--border);
}
.network-statement {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text);
  line-height: 1.55;
  margin-top: 16px;
}
.network-right { display: flex; flex-direction: column; gap: 36px; }
.network-category { padding-bottom: 36px; border-bottom: 1px solid var(--border); }
.network-category:last-child { border-bottom: none; padding-bottom: 0; }
.cat-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  display: block;
  margin-bottom: 8px;
}
.cat-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* — Process — */
.process {
  background: var(--text);
  color: #faf8f5;
  padding: 96px 64px;
}
.process .section-label { color: var(--accent-light); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid rgba(250,248,245,0.15);
}
.step {
  padding: 40px 36px 40px 0;
  border-right: 1px solid rgba(250,248,245,0.15);
  padding-right: 36px;
}
.step:last-child { border-right: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--accent-light);
  display: block;
  margin-bottom: 20px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: #faf8f5;
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-desc {
  font-size: 0.825rem;
  color: rgba(250,248,245,0.55);
  line-height: 1.75;
}

/* — Closing — */
.closing {
  padding: 96px 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.closing-inner { max-width: 760px; }
.closing-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text);
  line-height: 1.45;
  margin-bottom: 40px;
  padding-left: 32px;
  border-left: 2px solid var(--accent);
}
.closing-statement {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.75;
  max-width: 540px;
}

/* — Footer — */
.site-footer {
  padding: 36px 64px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text);
}
.footer-loc {
  font-size: 0.75rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
}
.footer-note {
  font-size: 0.7rem;
  color: var(--text-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* — Responsive — */
@media (max-width: 900px) {
  .site-nav, .hero, .principles, .network, .process, .closing, .site-footer {
    padding-left: 28px;
    padding-right: 28px;
  }
  .hero { padding-top: 64px; padding-bottom: 64px; }
  .principles-grid { grid-template-columns: 1fr; }
  .network { grid-template-columns: 1fr; gap: 40px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .step { border-right: none; border-bottom: 1px solid rgba(250,248,245,0.15); }
  .step:last-child { border-bottom: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 6px; }
}
@media (max-width: 600px) {
  .process-steps { grid-template-columns: 1fr; }
}