:root {
  --ink: #1d211e;
  --muted: #626860;
  --paper: #f3f0e9;
  --surface: #fbfaf7;
  --line: #d8d5cd;
  --green: #2f5b4d;
  --green-dark: #18372e;
  --warm: #b65e3e;
  --max: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 20; background: #fff; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header {
  min-height: 82px;
  padding: 1rem max(24px, calc((100vw - var(--max)) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 240, 233, .94);
}
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; background: var(--green-dark); color: #fff; font-family: Georgia, serif; font-size: 1.25rem; }
.brand strong, .brand small { display: block; }
.brand strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.3rem; }
.brand small { color: var(--muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.header-link { font-weight: 700; text-decoration: none; }

main { overflow: hidden; }
.hero, .collection, footer { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.hero { min-height: 650px; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, .65fr); align-items: center; gap: clamp(3rem, 8vw, 8rem); padding: 7rem 0; }
.hero h1 { max-width: 900px; margin: .55rem 0 1.5rem; font: 500 clamp(3.25rem, 7vw, 6.8rem)/.94 Georgia, "Times New Roman", serif; letter-spacing: -.055em; }
.lede { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.eyebrow { margin: 0; color: var(--green); font-size: .74rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.primary-action { display: inline-flex; min-height: 48px; align-items: center; margin-top: 1.5rem; padding: .8rem 1.1rem; background: var(--green-dark); color: #fff; font-weight: 750; text-decoration: none; }
.concept-note { align-self: end; padding: 1.6rem; border: 1px solid var(--line); background: var(--surface); }
.concept-note span { font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.concept-note p { margin: .8rem 0 0; color: var(--muted); }

.collection { padding: 6rem 0 8rem; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 1.4fr .8fr; gap: 3rem; align-items: end; margin-bottom: 3rem; }
.section-heading h2, .handoff h2 { margin: .45rem 0 0; font: 500 clamp(2.2rem, 4vw, 4.4rem)/1 Georgia, "Times New Roman", serif; letter-spacing: -.035em; }
.section-heading > p { margin: 0; color: var(--muted); }
.concept-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.concept-card { min-width: 0; border: 1px solid var(--line); background: var(--surface); }
.concept-card:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1.35fr .65fr; }
.preview { display: block; height: 390px; overflow: hidden; background: #ddd; }
.preview img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .35s ease; }
.preview:hover img { transform: scale(1.018); }
.card-body { padding: 1.6rem; }
.card-meta { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .72rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.card-body h3 { margin: 1rem 0 .6rem; font: 500 2.1rem/1.05 Georgia, "Times New Roman", serif; }
.card-body p { margin: 0; color: var(--muted); }
.card-link { display: inline-flex; margin-top: 1.25rem; color: var(--green); font-weight: 800; text-decoration: none; }
.card-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.handoff { padding: 7rem max(24px, calc((100vw - var(--max)) / 2)); background: var(--green-dark); color: #fff; }
.handoff .eyebrow { color: #a9c9bd; }
.handoff p:not(.eyebrow) { max-width: 720px; color: #d6e2dd; font-size: 1.1rem; }
.primary-action.light { background: var(--surface); color: var(--green-dark); }
footer { display: flex; justify-content: space-between; gap: 2rem; padding: 2rem 0; color: var(--muted); font-size: .85rem; }
footer p { margin: 0; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 5rem 0; }
  .concept-note { align-self: auto; }
  .section-heading { grid-template-columns: 1fr; }
  .concept-grid { grid-template-columns: 1fr; }
  .concept-card:last-child { grid-column: auto; display: block; }
  .preview { height: 300px; }
}

@media (max-width: 520px) {
  .site-header { padding-inline: 16px; }
  .brand small { display: none; }
  .header-link { font-size: .82rem; }
  .hero, .collection, footer { width: min(calc(100% - 32px), var(--max)); }
  .hero { padding: 4rem 0; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4rem); }
  .collection { padding: 4rem 0 5rem; }
  .preview { height: 240px; }
  .card-body { padding: 1.25rem; }
  .handoff { padding: 5rem 16px; }
  footer { display: block; }
  footer p + p { margin-top: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .preview img { transition: none; }
}