:root {
  color-scheme: dark;
  --black: #090909;
  --charcoal: #11110f;
  --ivory: #f4f0e7;
  --stone: #aaa49a;
  --gold: #d2a64d;
  --red: #b74f41;
  --line: rgba(210, 166, 77, .2);
  --page: min(1380px, calc(100% - clamp(36px, 8vw, 128px)));
  background: var(--black);
  color: var(--ivory);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body { overflow-x: hidden; background: radial-gradient(circle at 73% 13%, rgba(210, 166, 77, .09), transparent 25%), var(--black); }
a { color: inherit; }

.site-header { position: relative; z-index: 10; width: var(--page); height: 88px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.brand { justify-self: start; display: inline-flex; align-items: center; gap: 13px; color: var(--ivory); text-decoration: none; font-size: 11px; font-weight: 700; letter-spacing: .17em; }
.brand b { color: var(--gold); }
.brand-mark { width: 48px; height: 48px; display: block; overflow: hidden; border-radius: 50%; background: #050505; }
.brand-mark img { width: 100%; height: 100%; display: block; object-fit: cover; transform: scale(1.65); }
nav { display: flex; gap: clamp(24px, 4vw, 56px); }
nav a { position: relative; color: var(--stone); text-decoration: none; font-size: 10px; font-weight: 650; letter-spacing: .14em; text-transform: uppercase; }
nav a::after { position: absolute; right: 0; bottom: -9px; left: 0; height: 1px; content: ""; background: var(--gold); transform: scaleX(0); transition: transform .2s; }
nav a:hover { color: var(--ivory); }
nav a:hover::after { transform: scaleX(1); }
.header-action { justify-self: end; display: inline-flex; align-items: center; gap: 10px; color: var(--gold); text-decoration: none; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.diagonal-arrow { width: 28px; height: 28px; display: block; fill: none; stroke: currentColor; stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; transition: transform .28s cubic-bezier(.2, .75, .25, 1); }
.diagonal-arrow--small { width: 17px; height: 17px; stroke-width: 1.65; }
.header-action:hover .diagonal-arrow, .primary-action:hover .diagonal-arrow { transform: translate(2px, -2px); }

main { width: var(--page); margin: 0 auto; }
.hero { min-height: calc(100svh - 88px); display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); align-items: center; gap: clamp(40px, 7vw, 112px); padding: clamp(64px, 10vh, 118px) 0; }
.eyebrow, .section-label, .studio-meta > p, .tool-number, .studio-card > div > p, .catalogue { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .16em; }
.eyebrow { margin: 0 0 30px; color: var(--gold); font-size: 9px; }
.hero h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(57px, 7.3vw, 112px); font-weight: 400; line-height: .91; letter-spacing: -.055em; }
.hero h1 em { color: var(--gold); font-weight: 400; }
.hero-intro { max-width: 620px; margin: 35px 0 0; color: var(--stone); font-size: clamp(15px, 1.3vw, 18px); line-height: 1.75; }
.hero-actions { margin-top: 40px; display: flex; align-items: center; gap: 30px; }
.primary-action { min-height: 52px; padding: 0 22px; display: inline-flex; align-items: center; gap: 14px; border-radius: 2px; color: var(--black); background: var(--gold); text-decoration: none; font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; transition: background .18s, transform .18s; }
.primary-action:hover { background: #e0bb69; transform: translateY(-2px); }
.text-action { color: var(--stone); text-decoration: none; font-size: 11px; }
.text-action:hover { color: var(--ivory); }
.hero-identity { position: relative; aspect-ratio: 1; display: grid; place-items: center; isolation: isolate; }
.hero-identity::before { position: absolute; inset: 11%; z-index: -1; border: 1px solid var(--line); border-radius: 50%; content: ""; }
.hero-identity::after { position: absolute; inset: 25%; z-index: -1; border: 1px solid rgba(210, 166, 77, .1); border-radius: 50%; content: ""; }
.hero-identity img { width: 112%; max-width: none; display: block; mix-blend-mode: screen; }
.identity-orbit { position: absolute; inset: 4%; border: 1px solid rgba(210, 166, 77, .09); border-radius: 50%; }
.identity-orbit::before { position: absolute; top: 21%; right: 2.8%; width: 7px; height: 7px; border-radius: 50%; content: ""; background: var(--red); box-shadow: 0 0 0 7px rgba(183, 79, 65, .09); }
.catalogue { position: absolute; right: 3%; bottom: 13%; color: #777269; font-size: 8px; }

.vision { padding: clamp(100px, 14vw, 190px) 0; border-top: 1px solid var(--line); }
.section-label { display: flex; align-items: center; gap: 14px; color: var(--stone); font-size: 9px; }
.section-label span { color: var(--gold); }
.vision-copy { width: min(970px, 85%); margin: 62px auto 0; }
.greek { margin: 0 0 24px; color: var(--gold); font-family: Georgia, "Times New Roman", serif; font-size: 14px; font-style: italic; letter-spacing: .08em; }
.vision h2, .studio-card h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.04em; }
.vision h2 { max-width: 970px; font-size: clamp(44px, 6vw, 86px); line-height: 1.04; }
.vision-copy > p:last-child { max-width: 660px; margin: 34px 0 0 auto; color: var(--stone); font-size: 16px; line-height: 1.8; }
.principles { margin-top: clamp(72px, 10vw, 128px); display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principles article { min-height: 230px; padding: 30px clamp(22px, 3vw, 44px); }
.principles article + article { border-left: 1px solid var(--line); }
.principles article > span { color: var(--gold); font: 8px ui-monospace, SFMono-Regular, Menlo, monospace; }
.principles h3 { margin: 47px 0 14px; font-family: Georgia, "Times New Roman", serif; font-size: 26px; font-weight: 400; }
.principles p { max-width: 30ch; margin: 0; color: var(--stone); font-size: 12px; line-height: 1.65; }

.studio { padding: clamp(100px, 13vw, 180px) 0; }
.studio-meta { margin-bottom: 32px; display: flex; align-items: center; justify-content: space-between; }
.studio-meta > p { margin: 0; color: #79746c; font-size: 8px; }
.studio-tools { display: grid; gap: 18px; }
.studio-card { min-height: 260px; padding: clamp(28px, 5vw, 58px); display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 28px; border: 1px solid var(--line); color: inherit; background: linear-gradient(135deg, rgba(210, 166, 77, .055), transparent 42%), var(--charcoal); text-decoration: none; transition: border-color .2s, transform .2s; }
.studio-card:hover { border-color: rgba(210, 166, 77, .55); transform: translateY(-3px); }
.tool-number { align-self: start; color: var(--gold); font-size: 8px; }
.studio-card > div > p { margin: 0 0 14px; color: var(--stone); font-size: 8px; }
.studio-card h2 { font-size: clamp(42px, 5vw, 72px); }
.studio-card > div > span { display: block; margin-top: 20px; color: var(--stone); font-size: 13px; }
.studio-arrow { width: 72px; height: 72px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--gold); transition: color .22s, background .22s, border-color .22s; }
.studio-card:hover .studio-arrow { border-color: var(--gold); color: var(--black); background: var(--gold); }
.studio-card:hover .studio-arrow .diagonal-arrow { transform: translate(2px, -2px); }

footer { width: var(--page); min-height: 120px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; border-top: 1px solid var(--line); color: #777269; font-size: 9px; letter-spacing: .13em; text-transform: uppercase; }
footer > div { display: flex; align-items: center; gap: 15px; }
.footer-greek { color: var(--gold); font-family: Georgia, "Times New Roman", serif; font-size: 17px; font-style: italic; text-transform: none; }
footer p { margin: 0; }
footer > span { justify-self: end; }

a:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 78px; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-identity { width: min(620px, 90vw); margin: -45px auto 0; opacity: .75; }
  .vision-copy { width: 100%; }
}

@media (max-width: 640px) {
  :root { --page: calc(100% - 32px); }
  .site-header { height: 74px; }
  .brand > span:last-child { display: none; }
  .brand-mark { width: 46px; height: 46px; }
  .header-action { font-size: 8px; }
  .hero { min-height: auto; padding: 76px 0 82px; gap: 10px; }
  .eyebrow { max-width: 30ch; line-height: 1.6; }
  .hero h1 { font-size: clamp(52px, 16vw, 72px); }
  .hero-intro { font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-identity { width: calc(100% + 32px); margin: -10px -16px -30px; }
  .vision { padding: 92px 0; }
  .vision-copy { margin-top: 48px; }
  .vision h2 { font-size: clamp(41px, 13vw, 58px); }
  .vision-copy > p:last-child { font-size: 14px; }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: auto; padding: 30px 0 34px; }
  .principles article + article { border-top: 1px solid var(--line); border-left: 0; }
  .principles h3 { margin-top: 28px; }
  .studio-meta { align-items: flex-start; flex-direction: column; gap: 14px; }
  .studio-card { min-height: 340px; padding: 28px; grid-template-columns: 1fr auto; align-content: space-between; }
  .tool-number { grid-column: 1 / -1; }
  .studio-card h2 { font-size: 44px; }
  .studio-card > div > span { line-height: 1.6; }
  .studio-arrow { width: 54px; height: 54px; }
  footer { min-height: 170px; padding: 34px 0; grid-template-columns: 1fr auto; align-content: center; }
  footer p { grid-column: 1 / -1; grid-row: 2; line-height: 1.6; }
}

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}