:root, [data-theme="light"] {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --color-bg: #f7f6f2; --color-surface: #faf8f4; --color-surface-2: #f3efe9; --color-surface-offset: #ece7df; --color-border: #d4d1ca; --color-divider: #ddd8d1;
  --color-text: #28251d; --color-text-muted: #6e6b64; --color-text-faint: #9c988f; --color-text-inverse: #faf8f3;
  --color-primary: #01696f; --color-primary-hover: #0c4e54; --color-primary-highlight: #dce7e4; --color-accent: #437a22;
  --radius-md: 0.5rem; --radius-lg: 1rem; --radius-xl: 1.4rem; --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(26,23,17,0.06); --shadow-md: 0 12px 32px rgba(26,23,17,0.08); --shadow-lg: 0 22px 60px rgba(26,23,17,0.12);
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Boska', Georgia, serif; --font-body: 'Satoshi', Inter, sans-serif; --content: 1180px;
}
[data-theme="dark"] {
  --color-bg: #171614; --color-surface: #1d1c1a; --color-surface-2: #24221f; --color-surface-offset: #2c2925; --color-border: #3a3732; --color-divider: #312e2a;
  --color-text: #e5e0d8; --color-text-muted: #b0aaa0; --color-text-faint: #7d786f; --color-text-inverse: #1c1b19;
  --color-primary: #57a2aa; --color-primary-hover: #74b5bc; --color-primary-highlight: #243438; --color-accent: #7cad57;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.22); --shadow-md: 0 12px 32px rgba(0,0,0,0.3); --shadow-lg: 0 22px 60px rgba(0,0,0,0.4);
}
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; font-family: var(--font-body); font-size: var(--text-base); line-height: 1.6; color: var(--color-text);
  background: radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 8%, transparent) 0%, transparent 34%), radial-gradient(circle at bottom right, color-mix(in srgb, var(--color-accent) 7%, transparent) 0%, transparent 28%), var(--color-bg);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
p { max-width: 72ch; }
.skip-link { position: absolute; left: -9999px; top: 1rem; background: var(--color-text); color: var(--color-text-inverse); padding: 0.85rem 1rem; border-radius: var(--radius-md); }
.skip-link:focus { left: 1rem; z-index: 100; }
.container { width: min(calc(100% - 2rem), var(--content)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 30; backdrop-filter: blur(14px); background: color-mix(in srgb, var(--color-bg) 84%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent); }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); font-weight: 700; }
.brand-mark { width: 40px; height: 40px; border-radius: 13px; background: var(--color-surface); display: grid; place-items: center; overflow: hidden; border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent); }
.brand-logo-image { width: 100%; height: 100%; object-fit: cover; }
.nav-links, .nav-actions { display: flex; align-items: center; gap: var(--space-5); }
.nav-links { color: var(--color-text-muted); font-size: var(--text-sm); }
.nav-links a:hover { color: var(--color-text); }
.theme-toggle, .button, .button-secondary { border-radius: var(--radius-full); border: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent); transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition); }
.theme-toggle { width: 44px; height: 44px; display: inline-grid; place-items: center; background: var(--color-surface); cursor: pointer; }
.button, .button-secondary { min-height: 48px; padding: 0 1.1rem; display: inline-flex; align-items: center; justify-content: center; font-size: var(--text-sm); font-weight: 700; }
.button { background: var(--color-text); color: var(--color-text-inverse); box-shadow: var(--shadow-sm); }
.button:hover { background: var(--color-primary); border-color: var(--color-primary); }
.button-secondary:hover, .theme-toggle:hover, .button:hover { transform: translateY(-1px); }
.button-secondary:hover { background: var(--color-surface); }
main section { padding: clamp(var(--space-16), 9vw, var(--space-24)) 0; }
.hero { padding-top: clamp(var(--space-12), 7vw, var(--space-20)); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-8); align-items: stretch; }
.eyebrow { display: inline-flex; align-items: center; gap: var(--space-2); padding: 0.55rem 0.9rem; border-radius: var(--radius-full); background: var(--color-primary-highlight); color: var(--color-primary); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
h1 { margin: var(--space-6) 0 var(--space-5); font-family: var(--font-display); font-size: clamp(3rem, 7vw, 6rem); line-height: 0.95; letter-spacing: -0.04em; max-width: 10ch; }
.hero-copy { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 34ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.hero-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-10); }
.mini-card, .info-card, .pillar-card, .governance-card, .footer-card, .contact-card, .impact-card { background: color-mix(in srgb, var(--color-surface) 92%, transparent); border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.mini-card { padding: var(--space-4); }
.mini-card strong { display: block; font-size: var(--text-sm); margin-bottom: var(--space-2); }
.mini-card span { color: var(--color-text-muted); font-size: var(--text-sm); }
.hero-panel { padding: var(--space-6); border-radius: 28px; background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 92%, transparent), color-mix(in srgb, var(--color-surface-offset) 96%, transparent)); border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; justify-content: space-between; }
.hero-logo-panel { display: flex; align-items: center; justify-content: center; padding: var(--space-8); margin-bottom: var(--space-6); }
.hero-logo { width: min(100%, 360px); height: auto; filter: drop-shadow(0 12px 24px rgba(0,0,0,0.08)); }
.panel-title { color: var(--color-text-muted); font-size: var(--text-sm); }
.panel-list { display: grid; gap: var(--space-5); margin-top: var(--space-10); padding-top: var(--space-10); border-top: 1px solid var(--color-divider); }
.panel-item { display: flex; justify-content: space-between; gap: var(--space-4); align-items: end; }
.panel-item strong { font-size: var(--text-xl); font-family: var(--font-display); font-weight: 500; }
.panel-item span { color: var(--color-text-muted); max-width: 22ch; text-align: right; font-size: var(--text-sm); }
.section-header { margin-bottom: var(--space-8); }
.section-header h2 { margin: 0 0 var(--space-4); font-family: var(--font-display); font-size: var(--text-2xl); line-height: 1; letter-spacing: -0.03em; }
.section-header p { color: var(--color-text-muted); }
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-6); }
.info-card, .contact-card, .governance-card, .impact-card { padding: var(--space-8); }
.info-card.lead p:first-child { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.08; letter-spacing: -0.03em; max-width: 13ch; }
.info-card.lead p:last-child { margin-top: var(--space-8); color: var(--color-text-muted); }
.subhead { margin-top: 0; font-size: var(--text-lg); }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.pillar-card { padding: var(--space-6); min-height: 100%; }
.pillar-card h3 { margin: var(--space-4) 0 var(--space-3); font-size: var(--text-lg); }
.pillar-card p { color: var(--color-text-muted); }
.icon-badge { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)); color: var(--color-primary); }
.impact-grid, .governance-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.impact-card h3, .governance-card h3, .contact-card h3 { margin-top: 0; font-size: var(--text-lg); }
.list-clean { display: grid; gap: var(--space-4); margin: var(--space-5) 0 0; }
.list-clean div { padding-top: var(--space-4); border-top: 1px solid var(--color-divider); }
.list-clean div:first-child { border-top: none; padding-top: 0; }
.list-clean strong { display: block; margin-bottom: var(--space-1); }
.list-clean span, .governance-card p, .contact-card p, .impact-card p { color: var(--color-text-muted); }
.values { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.value-pill { min-height: 44px; padding: 0 1rem; border-radius: var(--radius-full); display: inline-flex; align-items: center; background: var(--color-surface-2); border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent); font-size: var(--text-sm); }
.contact-title { font-family: var(--font-display); font-size: var(--text-2xl); line-height: 1; letter-spacing: -0.03em; margin: 1rem 0 var(--space-4); }
.footer-card { margin-bottom: var(--space-8); padding: var(--space-6); display: flex; justify-content: space-between; gap: var(--space-4); align-items: center; }
.footer-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
@media (max-width: 980px) {
  .hero-grid, .about-grid, .pillars-grid, .impact-grid, .governance-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-cards { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  .nav { min-height: 64px; }
  .nav-actions .button-secondary { display: none; }
  .footer-card, .panel-item { flex-direction: column; align-items: start; }
  .panel-item span { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}