:root {
  --ink: #24322f;
  --ink-soft: #4f5d59;
  --cream: #f4f0e8;
  --paper: #faf8f3;
  --sage: #97a69e;
  --sage-pale: #dbe1db;
  --rose: #bd8378;
  --rose-pale: #ead5cf;
  --gold: #c3a36c;
  --line: rgba(36, 50, 47, 0.2);
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: -5rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  background: var(--ink);
  color: white;
  transition: top 160ms ease;
}
.skip-link:focus { top: 1rem; }

.announcement {
  position: relative;
  z-index: 30;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 0.55rem 1.25rem;
  background: var(--ink);
  color: #e7ebe7;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}
.announcement span { color: #fff; font-weight: 600; text-transform: uppercase; }
.announcement span::after { margin-left: 0.8rem; color: var(--gold); content: "✦"; }
.announcement p { margin: 0; }

.site-header {
  position: absolute;
  z-index: 20;
  top: 2.5rem;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem clamp(1.3rem, 5vw, 5.5rem);
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}
.site-header.scrolled {
  position: fixed;
  top: 0;
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 0.75rem; font-family: var(--serif); font-size: 1.15rem; letter-spacing: 0.02em; text-decoration: none; }
.brand svg { width: 2.6rem; fill: none; stroke: currentColor; stroke-width: 1.3; }
.brand small { margin-left: 0.25rem; font-family: var(--sans); font-size: 0.48rem; font-weight: 600; letter-spacing: 0.18em; vertical-align: 0.25rem; }
.site-nav { display: flex; gap: clamp(1.5rem, 3vw, 3.4rem); }
.site-nav a { position: relative; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.13em; text-decoration: none; text-transform: uppercase; }
.site-nav a::after { position: absolute; right: 0; bottom: -0.4rem; left: 0; height: 1px; background: var(--rose); content: ""; transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; }

.hero {
  min-height: calc(100svh - 2.5rem);
  display: grid;
  grid-template-columns: minmax(25rem, 0.95fr) minmax(28rem, 1.05fr);
  padding-top: 5rem;
  overflow: hidden;
  background: var(--cream);
}
.hero-copy { align-self: center; padding: 6rem clamp(2rem, 5vw, 6.5rem); }
.kicker { margin: 0 0 1.8rem; color: #778680; font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.hero h1, .section h2 { margin: 0; font-family: var(--serif); font-size: clamp(4rem, 7.4vw, 8rem); font-weight: 400; letter-spacing: -0.045em; line-height: 0.86; }
.hero h1 em { color: var(--rose); font-weight: 400; }
.hero-intro { max-width: 33rem; margin: 2.6rem 0 2rem; color: var(--ink-soft); font-size: clamp(1rem, 1.3vw, 1.18rem); line-height: 1.75; }
.arrow-link { display: inline-flex; align-items: center; gap: 1rem; border-bottom: 1px solid var(--ink); padding-bottom: 0.35rem; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.13em; text-decoration: none; text-transform: uppercase; }
.arrow-link span { font-size: 1.2rem; transition: transform 180ms ease; }
.arrow-link:hover span { transform: translate(0.25rem, 0.25rem); }

.hero-art { position: relative; min-height: 44rem; display: grid; place-items: center; background: var(--sage-pale); overflow: hidden; }
.orbit { position: absolute; border: 1px solid rgba(36, 50, 47, 0.23); border-radius: 50%; }
.orbit-one { width: min(71%, 35rem); aspect-ratio: 1; }
.orbit-two { width: min(96%, 49rem); aspect-ratio: 1; }
.orbit-three { width: min(122%, 63rem); aspect-ratio: 1; }
.iris { position: relative; z-index: 2; width: min(45%, 22rem); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: repeating-conic-gradient(from 0deg, #7f9993 0deg 2deg, #68827a 2deg 4deg, #a7b9b2 4deg 6deg); box-shadow: 0 2rem 5rem rgba(36, 50, 47, 0.15); }
.iris-ring { position: absolute; width: 65%; aspect-ratio: 1; border: 1px solid rgba(250, 248, 243, 0.55); border-radius: 50%; }
.pupil { width: 35%; aspect-ratio: 1; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 0.8rem rgba(36, 50, 47, 0.22); }
.glint { position: absolute; top: 31%; left: 59%; width: 7%; aspect-ratio: 1; border-radius: 50%; background: white; opacity: 0.88; }
.art-note { position: absolute; right: 2.5rem; bottom: 2rem; margin: 0; color: #63746e; font-family: var(--serif); font-size: 0.9rem; font-style: italic; line-height: 1.45; text-align: right; }

.section { padding: clamp(6rem, 11vw, 11rem) clamp(1.5rem, 8vw, 9rem); }
.vision { display: grid; grid-template-columns: 0.25fr 1.15fr 0.35fr; gap: clamp(2rem, 5vw, 7rem); align-items: end; }
.section-label { align-self: start; }
.section-label span { color: var(--rose); font-family: var(--serif); font-style: italic; }
.section-label p { margin: 0.7rem 0 0; font-size: 0.63rem; font-weight: 600; letter-spacing: 0.17em; text-transform: uppercase; writing-mode: vertical-rl; }
.vision h2 { font-size: clamp(3.5rem, 6.2vw, 7rem); line-height: 0.93; }
.vision-statement p { max-width: 38rem; margin: 2.5rem 0 0 auto; color: var(--ink-soft); font-size: clamp(1.05rem, 1.45vw, 1.3rem); line-height: 1.75; }
.side-note { margin: 0 0 0.4rem; border-left: 1px solid var(--rose); padding-left: 1.2rem; color: #6d7b76; font-family: var(--serif); font-size: 1rem; font-style: italic; line-height: 1.75; }

.approach { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(4rem, 10vw, 11rem); background: var(--ink); color: var(--paper); }
.kicker.light { color: #aebbb5; }
.approach h2 { font-size: clamp(3.5rem, 6vw, 6.8rem); }
.approach-list article { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1.5rem; border-top: 1px solid rgba(250, 248, 243, 0.22); padding: 2.2rem 0; }
.approach-list article:last-child { border-bottom: 1px solid rgba(250, 248, 243, 0.22); }
.approach-list article > span { color: #cda098; font-family: var(--serif); font-style: italic; }
.approach-list h3 { margin: -0.25rem 0 0.7rem; font-family: var(--serif); font-size: clamp(1.55rem, 2.2vw, 2.1rem); font-weight: 400; }
.approach-list p { max-width: 30rem; margin: 0; color: #b8c2be; font-size: 0.95rem; line-height: 1.7; }

.opening { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(3rem, 9vw, 10rem); align-items: center; background: var(--rose-pale); }
.opening-mark { min-height: 28rem; display: grid; place-items: center; border: 1px solid rgba(36, 50, 47, 0.15); border-radius: 50%; }
.opening-mark svg { width: 55%; fill: none; stroke: var(--ink); stroke-width: 1.4; }
.opening-mark circle:nth-of-type(1) { fill: var(--rose); stroke: none; }
.opening-mark .opening-glint { fill: var(--paper); stroke: none; }
.opening-copy { max-width: 42rem; }
.opening h2 { margin-bottom: 2rem; font-size: clamp(3.5rem, 6vw, 6.6rem); line-height: 0.93; }
.opening-copy > p:not(.kicker, .domain) { max-width: 34rem; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.75; }
.domain { margin: 2.5rem 0 0; color: #7a554f; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: center; padding: 2rem clamp(1.5rem, 5vw, 5.5rem); background: var(--paper); color: #77827f; font-size: 0.64rem; letter-spacing: 0.11em; text-transform: uppercase; }
.site-footer a { color: var(--ink); font-family: var(--serif); font-size: 0.9rem; letter-spacing: 0.03em; text-decoration: none; text-transform: none; }
.site-footer p { margin: 0; }
.site-footer p:last-child { justify-self: end; }

.reveal { opacity: 0; transform: translateY(1.25rem); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 8rem; padding-bottom: 5rem; }
  .hero-art { min-height: 70vw; }
  .vision { grid-template-columns: 2rem 1fr; }
  .side-note { grid-column: 2; margin-top: 1rem; }
  .approach, .opening { grid-template-columns: 1fr; }
  .opening-mark { min-height: 55vw; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .site-footer p:nth-child(2) { display: none; }
}

@media (max-width: 640px) {
  .announcement { align-items: flex-start; gap: 0.35rem; font-size: 0.61rem; text-align: center; }
  .announcement span::after { margin-left: 0.35rem; }
  .site-header { top: 2.5rem; padding: 1.1rem 1.25rem; }
  .site-header.scrolled { top: 0; }
  .menu-toggle { display: flex; align-items: center; gap: 0.5rem; border: 0; padding: 0.5rem 0; background: transparent; color: inherit; font: inherit; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; }
  .menu-toggle i, .menu-toggle i::after { display: block; width: 1.2rem; height: 1px; background: currentColor; content: ""; transition: transform 180ms ease; }
  .menu-toggle i::after { transform: translateY(0.35rem); }
  .menu-toggle[aria-expanded="true"] i { transform: rotate(45deg) translateY(0.12rem); }
  .menu-toggle[aria-expanded="true"] i::after { transform: rotate(-90deg); }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; gap: 0; padding: 0.5rem 1.25rem 1.1rem; background: var(--paper); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.8rem 0; }
  .hero { padding-top: 4rem; }
  .hero-copy { padding: 6rem 1.4rem 4rem; }
  .hero h1 { font-size: clamp(3.7rem, 17vw, 5.3rem); }
  .hero-art { min-height: 90vw; }
  .section { padding-right: 1.4rem; padding-left: 1.4rem; }
  .vision { grid-template-columns: 1fr; }
  .section-label { display: flex; gap: 0.6rem; align-items: baseline; }
  .section-label p { writing-mode: initial; }
  .side-note { grid-column: 1; }
  .opening-mark { min-height: 78vw; }
  .site-footer { grid-template-columns: 1fr; gap: 0.8rem; }
  .site-footer p:last-child { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}