/* Heathrow Andrews: tokens from the brand kit (claude.ai/artifact/2XY9iLjhQWNdSTBuEmvwYb). Change the kit, then this file. */
:root {
  --ground: #f6f1e8; --ground-2: #efe7da; --card: #fffdf9;
  --ink: #1b1a17; --text: #3d3a34; --muted: #6b665c; --line: #e3dbcd;
  --denim: #2f5d8a; --denim-hover: #254b70; --denim-soft: #dce7f1; --on-denim: #fffdf9;
  --oak: #9a5b2a; --oak-soft: #f3e3d2; --pass: #2f6b4d; --fail: #a63a2b;
  --shadow-frame: 0 24px 60px -36px rgba(40, 50, 60, .4);
  --display: "Manrope", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --accent: var(--denim); --accent-hover: var(--denim-hover); --accent-soft: var(--denim-soft); --on-accent: var(--on-denim);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #161718; --ground-2: #1c1e20; --card: #1f2225;
    --ink: #f1eee8; --text: #d2cfc8; --muted: #a09c94; --line: #2e3236;
    --denim: #8fb8e0; --denim-hover: #a9cbea; --denim-soft: #1e2b38; --on-denim: #161718;
    --oak: #dfa36a; --oak-soft: #3a2a1c; --pass: #7fd1a4; --fail: #f08b79;
    --shadow-frame: 0 24px 60px -30px rgba(0, 0, 0, .8);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--text); font: 400 17px/1.6 var(--sans); }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ground), 0 0 0 5px var(--accent); border-radius: 6px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.band { padding: 80px 0; }
.band + .band { border-top: 1px solid var(--line); }
.band.alt { background: var(--ground-2); }
@media (min-width: 760px) { .band { padding: 120px 0; } }
.eyebrow { font: 500 12px/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 24px; }
.eyebrow b { font-weight: 500; color: var(--accent); }
h1, h2 { font-family: var(--display); font-weight: 800; color: var(--ink); margin: 0; letter-spacing: -.025em; }
h1 { font-size: clamp(2.6rem, 1.4rem + 4.5vw, 4.5rem); line-height: 1; }
h2 { font-size: clamp(1.9rem, 1.2rem + 2.4vw, 2.75rem); line-height: 1.05; letter-spacing: -.02em; }
h1 em, h2 em { font-style: normal; color: var(--accent); }
h3 { font: 600 24px/1.2 var(--sans); letter-spacing: -.01em; color: var(--ink); margin: 0 0 8px; }
.lede { font-size: 20px; line-height: 1.55; max-width: 34em; margin: 24px 0 0; }
p { margin: 0 0 16px; }
.hero { display: grid; gap: 40px; align-items: center; }
@media (min-width: 760px) { .hero { grid-template-columns: 1fr 240px; } }
.portrait { width: 112px; height: 112px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); }
@media (min-width: 760px) { .portrait { width: 200px; height: 200px; justify-self: end; } }
.actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-top: 32px; }
.btn { display: inline-block; font: 600 16px/1.2 var(--sans); padding: 14px 22px; border-radius: 999px; text-decoration: none; min-height: 44px; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.primary:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn.quiet { border: 1px solid var(--line); color: var(--ink); background: transparent; }
.btn.quiet:hover { border-color: var(--accent); color: var(--ink); }
.cards { display: grid; gap: 24px; margin-top: 40px; }
@media (min-width: 760px) { .cards { grid-template-columns: repeat(3, 1fr); } .cards.two { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 8px; }
@media (min-width: 760px) { .card { padding: 32px; } }
.card p { margin: 0; }
.card .meta { font: 500 12px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.card .meta b { font-weight: 500; color: var(--accent); }
.card a.more { margin-top: auto; padding-top: 12px; font-weight: 600; text-decoration: none; }
.card a.more:hover { text-decoration: underline; }
.num { font-family: var(--display); font-weight: 600; font-size: 56px; line-height: 1; letter-spacing: -.02em; color: var(--ink); }
.lines { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 12px; max-width: 34em; }
.lines li { padding: 14px 0 14px 20px; border-left: 2px solid var(--accent); font-size: 20px; line-height: 1.4; color: var(--ink); }
.timeline { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 0; max-width: 40em; }
.timeline li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline .when { font: 500 12px/1.8 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.timeline .what { color: var(--text); }
.timeline .what b { color: var(--ink); font-weight: 600; }
.tag { display: inline-block; font: 500 12px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--oak); background: var(--oak-soft); padding: 2px 10px; border-radius: 6px; }
.proofs { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 24px; font-size: 16px; }
.proofs a { font-weight: 600; text-decoration: none; }
.proofs a:hover { text-decoration: underline; }
.proofs span { color: var(--muted); }
.contact { display: grid; gap: 8px; margin-top: 24px; font-size: 20px; }
.contact a { text-decoration: none; }
.contact a:hover { text-decoration: underline; }
footer { padding: 40px 0 64px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .row { display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; }
footer a { color: var(--muted); }
footer img { width: 16px; height: 16px; display: inline-block; vertical-align: -3px; margin-right: 6px; }
.small { font-size: 14px; color: var(--muted); }
@media (prefers-reduced-motion: no-preference) {
  .fade { animation: fade .5s ease-out both; }
  @keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}