:root {
  color-scheme: light;
  --ink: #17201c;
  --soft-ink: #435049;
  --forest: #14201c;
  --paper: #f3f0e8;
  --paper-deep: #e6e1d5;
  --white: #fffefb;
  --line: #d3cec1;
  --accent: #8b4e3a;
  --accent-soft: #f0ded5;
  --coral: #df6b4f;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.6; }
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; background: var(--white); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 20; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 76px; padding: 14px clamp(22px, 5vw, 76px); border-bottom: 1px solid rgba(211, 206, 193, .9); background: rgba(243, 240, 232, .95); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: baseline; gap: 12px; text-decoration: none; }
.brand-mark { font-size: 1.5rem; font-weight: 900; letter-spacing: -.08em; }
.brand-mark span { color: var(--coral); }
.brand-name { color: var(--soft-ink); font-family: var(--mono); font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; }
nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px 28px; }
nav a, footer a { font-size: .78rem; font-weight: 750; text-decoration: none; }
nav a:hover, nav a:focus-visible, footer a:hover, footer a:focus-visible { color: var(--coral); }
.hero { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); min-height: 78vh; padding: clamp(64px, 9vw, 128px) clamp(22px, 5vw, 76px); background: linear-gradient(90deg, transparent 62%, rgba(211, 206, 193, .45) 62.1%, transparent 62.2%), var(--paper); }
.hero-copy { align-self: center; max-width: 920px; padding-right: 5vw; }
.eyebrow { margin: 0 0 20px; color: var(--accent); font-family: var(--mono); font-size: .72rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; }
h1 { max-width: 900px; margin-bottom: 28px; font-size: clamp(3.7rem, 8.2vw, 8.7rem); line-height: .88; }
h2 { margin-bottom: 22px; font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1; }
h3 { line-height: 1.25; }
.hero-lead { max-width: 760px; margin-bottom: 34px; color: var(--soft-ink); font-size: clamp(1.05rem, 1.65vw, 1.32rem); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1px solid var(--forest); background: var(--forest); color: var(--white); font-size: .8rem; font-weight: 800; text-decoration: none; }
.button:hover, .button:focus-visible { border-color: var(--coral); background: var(--coral); }
.hero-record { align-self: end; padding: clamp(26px, 4vw, 46px); border-top: 4px solid var(--accent); background: var(--forest); color: var(--white); box-shadow: 20px 20px 0 var(--accent-soft); }
.record-label { margin-bottom: 26px; color: #aec0b7; font-family: var(--mono); font-size: .68rem; letter-spacing: .13em; text-transform: uppercase; }
.hero-record dl { margin: 0; }
.hero-record dl div { padding: 15px 0; border-top: 1px solid rgba(255,255,255,.14); }
.hero-record dt { color: #9eafa6; font-size: .68rem; text-transform: uppercase; }
.hero-record dd { margin: 3px 0 0; font-size: .9rem; font-weight: 700; }
.scope-band { padding: 24px clamp(22px, 5vw, 76px); background: var(--accent); color: var(--white); }
.scope-band p { max-width: 1180px; margin: 0 auto; font-family: var(--serif); font-size: clamp(1.08rem, 1.8vw, 1.38rem); line-height: 1.45; }
.section { padding: clamp(72px, 9vw, 126px) clamp(22px, 5vw, 76px); }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: end; margin-bottom: 48px; }
.section-heading h2 { margin-bottom: 0; }
.section-note { max-width: 540px; margin: 0; color: var(--soft-ink); font-size: .9rem; }
.focus { background: var(--white); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.card-grid article, .app-card { min-height: 270px; padding: clamp(26px, 3.2vw, 42px); background: var(--white); }
.card-index { display: block; margin-bottom: 38px; color: var(--accent); font-family: var(--mono); font-size: .7rem; font-weight: 800; }
.card-grid h3, .app-card h3 { font-family: var(--serif); font-size: 1.65rem; font-weight: 400; }
.card-grid p, .app-card p { color: var(--soft-ink); font-size: .9rem; }
.pathway { background: var(--paper-deep); }
.pathway ol { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border: 1px solid #c8c1b2; list-style: none; }
.pathway li { min-height: 210px; padding: 28px; border-right: 1px solid #c8c1b2; }
.pathway li:last-child { border-right: 0; }
.pathway li span { color: var(--coral); font-family: var(--mono); font-size: .68rem; }
.pathway li strong { display: block; margin: 34px 0 10px; font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.pathway li small { color: var(--soft-ink); font-size: .8rem; }
.apps { background: var(--white); }
.app-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.app-card { border: 1px solid var(--line); }
.status-chip { display: inline-block; margin-bottom: 34px; padding: 5px 9px; background: var(--accent-soft); color: var(--accent); font-family: var(--mono); font-size: .64rem; font-weight: 800; text-transform: uppercase; }
.text-link { color: var(--accent); font-size: .8rem; font-weight: 800; text-underline-offset: 5px; }
.methods { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(460px, 1.28fr); gap: clamp(42px, 8vw, 108px); background: var(--forest); color: var(--white); }
.methods p { color: #b2c0b9; }
.principles { display: grid; gap: 1px; background: rgba(255,255,255,.16); }
.principles div { padding: 28px; background: #20342c; }
.principles strong { display: block; margin-bottom: 7px; font-family: var(--serif); font-size: 1.3rem; font-weight: 400; }
.principles p { margin: 0; font-size: .83rem; }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: end; background: var(--accent-soft); }
.contact p { max-width: 650px; color: var(--soft-ink); }
.contact-actions { justify-self: end; }
footer { display: grid; grid-template-columns: .5fr 1fr .5fr; gap: 32px; align-items: center; padding: 34px clamp(22px, 5vw, 76px); background: #0e1512; color: #dce5e0; }
footer p { margin: 0; color: #94a39b; font-size: .72rem; }
footer div { display: flex; justify-content: flex-end; gap: 18px; }
@media (max-width: 920px) {
  .hero, .methods { grid-template-columns: 1fr; gap: 58px; min-height: auto; background: var(--paper); }
  .hero-copy { padding-right: 0; }
  .hero-record { max-width: 640px; }
  .card-grid { grid-template-columns: 1fr; }
  .card-grid article { min-height: auto; }
  .pathway ol { grid-template-columns: repeat(2, 1fr); }
  .pathway li:nth-child(2) { border-right: 0; }
  .pathway li:nth-child(-n+2) { border-bottom: 1px solid #c8c1b2; }
}
@media (max-width: 680px) {
  .site-header { position: relative; display: block; }
  .brand { margin-bottom: 14px; }
  h1 { overflow-wrap: anywhere; font-size: clamp(3rem, 15vw, 4rem); }
  .hero-record { width: calc(100% - 20px); }
  nav { justify-content: flex-start; }
  .section-heading, .app-grid, .contact, footer { grid-template-columns: 1fr; }
  .contact-actions { justify-self: start; }
  footer div { justify-content: flex-start; }
  .pathway ol { grid-template-columns: 1fr; }
  .pathway li { min-height: auto; border-right: 0; border-bottom: 1px solid #c8c1b2; }
  .pathway li:last-child { border-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }