/* BASE RESET & TOKENS */
:root {
  --bg: #f8f5ef;
  --bg-alt: #f0ece2;
  --fg: #1a1a18;
  --fg-muted: #6b6b63;
  --accent: #c9a84c;
  --accent-dark: #a8892e;
  --forest: #1a3a2a;
  --forest-mid: #2d5240;
  --cream: #faf8f4;
  --white: #ffffff;
  --border: rgba(26, 26, 24, 0.08);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: '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(--fg);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--forest);
  color: var(--cream);
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 4px;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--fg);
}

.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 400;
}

/* HERO */
.hero {
  padding: 80px 48px 80px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

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

.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 500;
  line-height: 1.12;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* HERO VISUAL - ORBITAL SYSTEM */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-ring {
  position: relative;
  width: 380px;
  height: 380px;
}

.ring-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(201, 168, 76, 0.25);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.ring-1 { width: 320px; height: 320px; top: 30px; left: 30px; animation: rotateOrbit1 18s linear infinite; }
.ring-2 { width: 240px; height: 240px; top: 70px; left: 70px; animation: rotateOrbit2 14s linear infinite; }
.ring-3 { width: 180px; height: 180px; top: 100px; left: 100px; animation: rotateOrbit3 10s linear infinite; }
.ring-4 { width: 130px; height: 130px; top: 125px; left: 125px; animation: rotateOrbit4 8s linear infinite; }

@keyframes rotateOrbit1 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes rotateOrbit2 { from { transform: rotate(120deg); } to { transform: rotate(480deg); } }
@keyframes rotateOrbit3 { from { transform: rotate(240deg); } to { transform: rotate(600deg); } }
@keyframes rotateOrbit4 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.orbit-node {
  position: absolute;
  top: -10px;
}

.node-collagen { transform: rotate(-90deg); }
.node-hydrogen { transform: rotate(30deg); }
.node-lumiglow { transform: rotate(-30deg); }
.node-mushroom { transform: rotate(90deg); }

.orbit-node > div {
  background: var(--cream);
  border: 1.5px solid var(--accent);
  border-radius: 20px;
  padding: 8px 14px;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.node-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--forest);
  letter-spacing: 0.05em;
}

/* Inline style nodes for CSS-only orbit display */
.ring-1 .orbit-node { top: -10px; }
.ring-2 .orbit-node { top: -10px; }
.ring-3 .orbit-node { top: -10px; }
.ring-4 .orbit-node { top: -10px; }

.ring-core {
  position: absolute;
  width: 80px;
  height: 80px;
  background: var(--forest);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 32px rgba(26, 58, 42, 0.3);
  z-index: 2;
}

.core-text {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--cream);
  line-height: 1.2;
  text-align: center;
}

/* PILLARS */
.pillars {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
}

.pillars-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.pillars-header {
  margin-bottom: 64px;
}

.pillars-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 500;
  color: var(--fg);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 64px;
}

.pillar {
  padding-left: 24px;
  border-left: 2px solid var(--accent);
}

.pillar-icon {
  margin-bottom: 16px;
}

.pillar-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* PHILOSOPHY */
.philosophy {
  padding: 100px 48px;
  background: var(--forest);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.philosophy-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 400;
  font-style: italic;
  color: var(--cream);
  line-height: 1.3;
  max-width: 800px;
  margin-bottom: 48px;
}

.philosophy-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.philosophy-para {
  font-size: 16px;
  color: rgba(250, 248, 244, 0.7);
  line-height: 1.7;
  font-weight: 300;
}

.philosophy-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  border-top: 1px solid rgba(250, 248, 244, 0.12);
  padding-top: 48px;
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: rgba(250, 248, 244, 0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* CLOSING */
.closing {
  padding: 120px 48px;
  text-align: center;
  background: var(--bg-alt);
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing-badge {
  display: inline-block;
  border: 1px solid var(--accent);
  border-radius: 100px;
  padding: 6px 18px;
  margin-bottom: 40px;
}

.badge-text {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.closing-headline {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* FOOTER */
.footer {
  padding: 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 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--forest);
  color: var(--cream);
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 4px;
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--fg);
}

.footer-note {
  font-size: 13px;
  color: var(--fg-muted);
  text-align: right;
  line-height: 1.5;
}

/* MOBILE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .nav-tagline { display: none; }
  .hero { padding: 60px 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .pillars { padding: 72px 24px; }
  .pillars-grid { grid-template-columns: 1fr; gap: 32px; }
  .philosophy { padding: 72px 24px; }
  .philosophy-body { grid-template-columns: 1fr; gap: 24px; }
  .philosophy-stats { grid-template-columns: 1fr; gap: 24px; }
  .closing { padding: 72px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; }
  .footer-note { text-align: center; }
}