:root {
  --bg: #0b0b0c;
  --panel: #121214;
  --ink: #ecebe6;
  --ink-dim: #9a9993;
  --ink-faint: #5d5c58;
  --line: #2a2a2d;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Space Grotesk", system-ui, sans-serif;
  --hand: "Caveat", cursive;
  --gutter: clamp(16px, 5vw, 64px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.65 var(--mono);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* pencil grain over everything */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 10;
}

a { color: var(--ink); text-decoration-color: var(--ink-faint); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }
a:focus-visible { outline: 1px dashed var(--ink); outline-offset: 4px; }

/* hero */
.hero {
  position: relative;
  min-height: min(100svh, 1000px);
  display: grid;
  align-items: end;
  padding: var(--gutter);
  overflow: hidden;
}

#tiers {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-copy { position: relative; max-width: 640px; padding-bottom: 8vh; }

.eyebrow {
  margin: 0 0 8px;
  color: var(--ink-dim);
  font-size: 13px;
  letter-spacing: .08em;
}
.eyebrow::before { content: "$ "; color: var(--ink-faint); }

h1 {
  margin: 0;
  font: 700 clamp(72px, 16vw, 184px)/.85 var(--display);
  letter-spacing: -.045em;
}

.tagline {
  margin: 20px 0 28px;
  font: 500 clamp(20px, 3vw, 28px)/1.3 var(--display);
  color: var(--ink);
}

.links { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14px; }
.links a { color: var(--ink-dim); }
.links a::after { content: " \2197"; color: var(--ink-faint); }
.links a[href^="#"]::after { content: " \2191"; }
.links a:hover { color: var(--ink); }

.legend {
  position: absolute;
  right: var(--gutter);
  bottom: var(--gutter);
  width: min(320px, calc(100% - 2 * var(--gutter)));
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(6px);
  font-size: 12px;
  color: var(--ink-dim);
}
.legend-title { margin: 0 0 8px; font: 600 12px var(--mono); color: var(--ink); }
.legend ul { margin: 0; padding: 0; list-style: none; }
.legend li { display: flex; align-items: center; gap: 10px; }
.legend .note { margin: 10px 0 0; font: 500 19px/1.1 var(--hand); color: var(--ink); }

.dot { flex: none; border-radius: 50%; background: var(--ink); }
.dot-vram { width: 9px; height: 9px; box-shadow: 0 0 8px #fff; }
.dot-ram { width: 6px; height: 6px; background: #bdbcb6; }
.dot-nvme { width: 4px; height: 4px; background: #6b6a66; }

/* sections */
main { padding: 0 var(--gutter); }

.block {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(56px, 10vw, 112px) 0;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 18px;
  font: 700 clamp(28px, 4vw, 40px)/1 var(--display);
  letter-spacing: -.02em;
}

.about, .rig {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.avatar {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  filter: grayscale(1) contrast(1.05);
  border: 1px solid var(--line);
}

.plain { margin: 0; padding: 0; list-style: none; }
.plain li { padding: 10px 0; border-bottom: 1px dashed var(--line); }
.plain li::before { content: "> "; color: var(--ink-faint); }

.project-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; }
.project-head h2 { margin: 0; }
.kicker { margin: 0; color: var(--ink-dim); }
.project > p { max-width: 68ch; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 36px 0 14px;
  border: 1px solid var(--line);
}
.stats div { padding: 18px 16px; border-right: 1px solid var(--line); }
.stats div:last-child { border-right: 0; }
.stats dt { color: var(--ink-dim); font-size: 12px; }
.stats dd { margin: 6px 0 0; font: 700 clamp(24px, 3.4vw, 34px)/1.1 var(--display); }
.stats dd span { font: 400 13px var(--mono); color: var(--ink-dim); }

.fine { max-width: 76ch; font-size: 12px; color: var(--ink-faint); }

.credits { max-width: 72ch; margin: 28px 0; color: var(--ink-dim); }
.hand { display: block; font: 500 24px/1.1 var(--hand); color: var(--ink); margin-bottom: 6px; }

.rig img { width: 100%; height: auto; border: 1px solid var(--line); }
.specs { margin: 0; padding: 0; list-style: none; }
.specs li { display: grid; grid-template-columns: 56px 1fr; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.specs span { color: var(--ink-faint); }
.aside { margin-top: 22px; transform: rotate(-1.5deg); }

footer {
  width: min(1080px, 100% - 2 * var(--gutter));
  margin: 0 auto;
  padding: 48px 0 64px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
footer p { margin: 0; }

@media (max-width: 760px) {
  .hero { align-items: start; padding-top: 22vh; }
  .hero-copy { padding-bottom: 0; }
  .legend { left: var(--gutter); right: auto; bottom: 16px; }
  .about, .rig { grid-template-columns: 1fr; }
  .avatar { max-width: 220px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats div:nth-child(2) { border-right: 0; }
  .stats div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

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