@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; }

:root {
  color-scheme: dark;
  --bg: #070707;
  --surface: #0d0d0d;
  --fg: #f1f1ed;
  --muted: #a2a29c;
  --quiet: #686864;
  --line: #252522;
  --accent: #fb923c;
  --green: #4ade80;
}

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover, a:focus-visible { color: #fff; outline: none; }

.site-header, main, footer { position: relative; z-index: 1; }

.site-header {
  display: flex;
  justify-content: space-between;
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  font: .76rem "JetBrains Mono", ui-monospace, monospace;
}

.wordmark { text-decoration: none; }
.header-label { color: var(--quiet); }

main { width: min(1180px, calc(100% - 3rem)); margin: 0 auto; }

.hero { padding: clamp(5rem, 11vw, 9rem) 0 clamp(5rem, 10vw, 8rem); }
.eyebrow, .project-number, .section-label, .entry-kicker, dt, .entry-count {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.eyebrow { margin: 0 0 1.5rem; color: var(--accent); font-size: .72rem; }
h1 { max-width: 900px; margin: 0; font-size: clamp(3rem, 8vw, 7rem); font-weight: 400; letter-spacing: -.055em; line-height: .95; }
.lede { max-width: 620px; margin: 2.2rem 0 0 auto; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.45rem); }

.project { border-top: 1px solid var(--line); }
.project-header { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; padding: 3rem 0; }
.project-number { margin: 0 0 .9rem; color: var(--green); font-size: .7rem; }
h2 { margin: 0; font-size: clamp(2.3rem, 5vw, 4.7rem); font-weight: 400; letter-spacing: -.04em; line-height: 1; }
.project-summary { max-width: 660px; margin: 1.2rem 0 0; color: var(--muted); font-size: 1.15rem; }
.project-meta { margin: 0; }
.project-meta div { display: grid; grid-template-columns: 90px 1fr; padding: .75rem 0; border-bottom: 1px solid var(--line); }
dt { color: var(--quiet); font-size: .65rem; }
dd { margin: 0; font-size: .88rem; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: .5rem; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px rgba(74,222,128,.55); }

.project-body { display: grid; grid-template-columns: 180px 1fr; gap: 4rem; padding: 4rem 0; border-top: 1px solid var(--line); }
.project-nav { display: flex; flex-direction: column; gap: .55rem; align-self: start; position: sticky; top: 2rem; font: .74rem "JetBrains Mono", monospace; }
.project-nav a { color: var(--quiet); text-decoration: none; }
.project-nav a:hover { color: var(--fg); }
.project-content { min-width: 0; }
.section-label { margin: 0 0 1.3rem; color: var(--quiet); font-size: .66rem; }
.big-copy { max-width: 850px; margin: 0; font-size: clamp(1.5rem, 3.2vw, 2.55rem); line-height: 1.28; letter-spacing: -.025em; }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3rem; margin-top: 4rem; }
.detail-grid h3 { margin: 0 0 .6rem; font: .72rem "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.detail-grid p { margin: 0; color: var(--muted); }

.log { margin-top: 7rem; scroll-margin-top: 2rem; }
.section-heading { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); }
.entry-count { color: var(--quiet); font-size: .62rem; }
.log-entry { display: grid; grid-template-columns: 115px 1fr; padding: 2.8rem 0 1rem; }
.log-date { position: relative; color: var(--quiet); font: .7rem "JetBrains Mono", monospace; line-height: 1.45; }
.log-date::after { content: ""; position: absolute; top: 8px; right: 28px; bottom: -2rem; width: 1px; background: var(--line); }
.timeline-dot { position: absolute; z-index: 1; top: 7px; right: 25px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.entry-kicker { margin: 0 0 .8rem; color: var(--accent); font-size: .66rem; }
.log-copy h3 { margin: 0 0 1.4rem; font-size: clamp(1.7rem, 3vw, 2.6rem); font-weight: 400; letter-spacing: -.025em; line-height: 1.15; }
.log-copy > p:not(.entry-kicker) { max-width: 740px; margin: 0 0 1.2rem; color: #d1d1cc; font-size: 1.08rem; }
.change-list { margin: 2rem 0 0; padding: 1.2rem 1.2rem 1.2rem 2.6rem; border: 1px solid var(--line); background: var(--surface); color: var(--muted); font: .8rem "JetBrains Mono", monospace; }
.change-list li + li { margin-top: .45rem; }

footer { display: flex; justify-content: space-between; width: min(1180px, calc(100% - 3rem)); margin: 4rem auto 0; padding: 2rem 0 4rem; border-top: 1px solid var(--line); color: var(--quiet); font: .72rem "JetBrains Mono", monospace; }
footer p { margin: 0; }

@media (max-width: 760px) {
  .site-header, main, footer { width: min(100% - 2rem, 1180px); }
  .hero { padding: 4rem 0; }
  .project-header { grid-template-columns: 1fr; }
  .project-body { grid-template-columns: 1fr; gap: 2rem; }
  .project-nav { position: static; flex-direction: row; }
  .detail-grid { grid-template-columns: 1fr; gap: 2rem; }
  .log { margin-top: 5rem; }
  .log-entry { grid-template-columns: 72px 1fr; }
  .log-date::after { right: 15px; }
  .timeline-dot { right: 12px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }