:root {
  --ink: #17211f;
  --muted: #64706b;
  --paper: #f5f7f2;
  --surface: #ffffff;
  --line: #dce4dd;
  --accent: #d9f36a;
  --accent-deep: #748e12;
  --sand: #f4ecd9;
  --radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
.site-header, .site-footer { max-width: 1180px; margin: auto; padding: 28px 32px; display: flex; align-items: center; justify-content: space-between; }
.site-header { border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); display: inline-flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--ink); color: var(--accent); }
.status { color: var(--muted); font-size: .8rem; }
.status i { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #77ad3b; }
main { max-width: 1180px; margin: auto; }
.hero { min-height: 560px; padding: 112px 32px 90px; position: relative; }
.eyebrow { color: var(--accent-deep); font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 22px; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 28px; font-size: clamp(3rem, 7.5vw, 6.4rem); line-height: .96; letter-spacing: -.07em; }
.lede { max-width: 600px; color: var(--muted); font-size: 1.16rem; line-height: 1.65; }
.button { display: inline-flex; gap: 22px; align-items: center; margin-top: 20px; padding: 16px 19px 16px 22px; border-radius: 99px; background: var(--ink); color: white; font-weight: 700; text-decoration: none; }
.button span { color: var(--accent); font-size: 1.3rem; }
.hero-note { position: absolute; right: 32px; bottom: 90px; display: flex; gap: 15px; color: var(--muted); font-size: .78rem; writing-mode: vertical-rl; }
.hero-note span:first-child { color: var(--accent-deep); font-weight: 800; }

.showcase { padding: 40px 32px 110px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.hero-photo { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.hero-photo img { display: block; width: 100%; height: auto; }
.hero-photo figcaption { padding: 14px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; }

.principles { padding: 86px 32px 110px; border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 38px; }
h2 { max-width: 560px; margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -.06em; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { min-height: 250px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.card--accent { background: var(--accent); border-color: var(--accent); }
.card-number { color: var(--muted); font-size: .75rem; font-weight: 800; }
.card--accent .card-number { color: var(--accent-deep); }
.card h3 { margin: 58px 0 12px; font-size: 1.35rem; letter-spacing: -.03em; }
.card p { max-width: 34ch; margin-bottom: 0; color: var(--muted); line-height: 1.55; }
.card--accent p { color: #3c4a10; }

.specs { padding: 86px 32px 110px; border-top: 1px solid var(--line); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tile { padding: 22px 22px 24px; border: 1px solid var(--line); border-top: 3px solid var(--accent-deep); border-radius: var(--radius); background: var(--surface); }
.tile:nth-child(3n+1) { background: var(--sand); border-color: #e5d9bb; border-top-color: #b58a2a; }
.tile:nth-child(3n+2) { background: var(--accent); border-color: var(--accent); border-top-color: var(--accent-deep); }
.tile h3 { margin: 0 0 8px; font-size: 1.5rem; letter-spacing: -.03em; }
.tile p { margin-bottom: 0; color: var(--muted); font-size: .92rem; line-height: 1.5; }

.outro { padding: 96px 32px 110px; border-top: 1px solid var(--line); background: var(--ink); color: var(--paper); }
.outro .eyebrow { color: var(--accent); }
.outro h2 { max-width: 820px; font-size: clamp(2rem, 4.5vw, 3.8rem); }
.outro .lede { color: #a8b3ae; margin-bottom: 0; }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }
@media (max-width: 900px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .site-header, .site-footer { padding: 20px; }
  .status { display: none; }
  .hero { min-height: 0; padding: 82px 20px 70px; }
  h1 { font-size: clamp(2.6rem, 13vw, 4.6rem); }
  .hero-note { display: none; }
  .showcase { grid-template-columns: 1fr; padding: 30px 20px 80px; }
  .principles { padding: 66px 20px 80px; }
  .section-heading { display: block; }
  .section-heading h2 { margin-top: 34px; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 210px; }
  .card h3 { margin-top: 42px; }
  .specs { padding: 66px 20px 80px; }
  .tiles { grid-template-columns: 1fr; }
  .outro { padding: 66px 20px 80px; }
  .site-footer { align-items: flex-start; gap: 10px; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }