:root {
  --ink: #102a43;
  --ink-soft: #486581;
  --paper: #f7f9f7;
  --white: #ffffff;
  --mist: #e9f0ec;
  --mint: #b8e3d2;
  --green: #2b7a63;
  --line: #d8e2dc;
  --radius: 1.25rem;
  --shadow: 0 24px 64px rgba(16, 42, 67, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 2.5rem)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: .75rem; left: .75rem; transform: translateY(-180%); padding: .7rem 1rem; background: var(--white); border-radius: .4rem; }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header { position: sticky; z-index: 20; top: 0; background: rgba(247,249,247,.92); border-bottom: 1px solid rgba(216,226,220,.8); backdrop-filter: blur(14px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 760; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 2.3rem; aspect-ratio: 1; color: var(--white); background: var(--ink); border-radius: 50%; font-size: .66rem; letter-spacing: .08em; }
.site-nav { display: flex; gap: 1.7rem; align-items: center; }
.site-nav a, .back-link { color: var(--ink-soft); font-size: .93rem; font-weight: 650; text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible, .back-link:hover, .back-link:focus-visible { color: var(--green); }
.nav-toggle { display: none; border: 0; background: transparent; padding: .45rem; }
.nav-toggle span:not(.sr-only) { display: block; width: 1.35rem; height: 2px; margin: 4px 0; background: var(--ink); }

.hero { overflow: hidden; padding: clamp(4.5rem, 9vw, 8rem) 0; background: radial-gradient(circle at 85% 5%, rgba(184,227,210,.7), transparent 28%), linear-gradient(145deg, #f7f9f7 48%, #edf4f0); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(330px,.75fr); gap: clamp(3rem, 8vw, 7rem); align-items: center; }
.eyebrow { margin: 0 0 1rem; color: var(--green); font-size: .75rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.04em; }
h1 { max-width: 760px; margin-bottom: 1.4rem; font-size: clamp(3.1rem, 7vw, 6.2rem); }
h2 { margin-bottom: 1.3rem; font-size: clamp(2.1rem, 4vw, 3.7rem); }
h3 { font-size: 1.2rem; }
.lede { max-width: 700px; margin: 0; color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.2rem 1.5rem; align-items: center; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.2rem; padding: .75rem 1.25rem; color: var(--white); background: var(--ink); border-radius: 999px; font-weight: 750; text-decoration: none; box-shadow: 0 12px 30px rgba(16,42,67,.18); }
.button:hover, .button:focus-visible { background: var(--green); }
.status { display: inline-flex; align-items: center; gap: .55rem; color: var(--ink-soft); font-size: .86rem; font-weight: 650; }
.status > span { width: .55rem; height: .55rem; background: #c27b2e; border-radius: 50%; }

.principles-card { padding: clamp(1.5rem, 4vw, 2.5rem); background: rgba(255,255,255,.86); border: 1px solid rgba(255,255,255,.8); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-label { margin: 0 0 1.6rem; color: var(--ink-soft); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.principles-card ol { list-style: none; margin: 0; padding: 0; }
.principles-card li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .1rem .8rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.principles-card li > span { grid-row: span 2; color: var(--green); font-size: .72rem; font-weight: 800; }
.principles-card strong { line-height: 1.25; }
.principles-card small { color: var(--ink-soft); line-height: 1.45; }

.section { padding: clamp(4.5rem, 8vw, 7.5rem) 0; }
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.75fr); gap: clamp(2rem, 7vw, 6rem); }
.body-copy { color: var(--ink-soft); font-size: 1.05rem; }
.body-copy p:first-child { margin-top: .25rem; }
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 4rem; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); }
.value-grid article { padding: 2rem; background: var(--white); }
.value-grid .number { color: var(--green); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.value-grid article p:last-child { color: var(--ink-soft); }

.section-dark { color: var(--white); background: var(--ink); }
.eyebrow-light { color: var(--mint); }
.section-dark h2 { max-width: 580px; }
.section-intro { max-width: 540px; color: #cbd9e4; font-size: 1.08rem; }
.criteria { padding: clamp(1.6rem, 4vw, 2.5rem); color: var(--ink); background: var(--white); border-radius: var(--radius); }
.criteria ul { margin: 1.2rem 0 1.6rem; padding: 0; list-style: none; }
.criteria li { position: relative; padding: .7rem 0 .7rem 1.7rem; border-top: 1px solid var(--line); }
.criteria li::before { content: ""; position: absolute; top: 1.25rem; left: .2rem; width: .55rem; height: .55rem; background: var(--mint); border-radius: 50%; }
.availability-note { margin: 0; padding: 1rem; color: var(--ink-soft); background: var(--paper); border-left: 3px solid var(--green); font-size: .9rem; }

.site-footer { padding: 3rem 0 1.4rem; color: #d5e2eb; background: #091c2c; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.footer-grid p { max-width: 560px; margin: .4rem 0; color: #aebfcc; font-size: .88rem; }
.footer-grid a { display: inline-block; margin-top: .6rem; color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.13); color: #8fa6b7; font-size: .76rem; }

.legal-page { min-height: calc(100vh - 76px); padding: clamp(4rem, 8vw, 7rem) 0; }
.legal-shell { max-width: 780px; }
.legal-page h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); }
.legal-page section { margin-top: 3rem; }
.legal-page section h2 { margin-bottom: .75rem; font-size: 1.45rem; }
.legal-page section p { color: var(--ink-soft); }
.legal-note { margin-top: 3rem; padding: 1.3rem; background: var(--mist); border-radius: .75rem; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.section-dark :focus-visible, .site-footer :focus-visible { outline-color: var(--mint); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media (max-width: 780px) {
  .shell { width: min(100% - 1.5rem, 680px); }
  .hero-grid, .split, .footer-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 3.5rem; }
  .value-grid { grid-template-columns: 1fr; }
  .js .nav-toggle { display: block; }
  .site-nav { position: absolute; top: 68px; right: .75rem; left: .75rem; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: .6rem; background: var(--white); border: 1px solid var(--line); border-radius: .8rem; box-shadow: var(--shadow); }
  .js .site-nav { display: none; }
  .js .site-nav[data-open="true"] { display: flex; }
  .site-nav a { padding: .8rem; }
  .footer-bottom { flex-direction: column; }
  .back-link { display: inline-block; }
}