@font-face {
  font-family: "Archivo";
  src: url("/fonts/archivo-latin-wdth-normal.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif";
  src: url("/fonts/source-serif-4-latin-opsz-normal.woff2") format("woff2-variations");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif";
  src: url("/fonts/source-serif-4-latin-opsz-italic.woff2") format("woff2-variations");
  font-weight: 200 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --night: #0a0c10;
  --panel: #12151b;
  --line: #262b34;
  --chrome: #d9dde3;
  --text: #e8ebef;
  --muted: #9ba2ad;
  --live: #43d17a;

  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --serif: "Source Serif", Georgia, "Times New Roman", serif;

  --measure: 66ch;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

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

html {
  background: var(--night);
  color: var(--text);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.65;
  font-optical-sizing: auto;
  background: var(--night);
}

a {
  color: var(--chrome);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}
a:hover { color: #fff; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--live);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}
.wordmark {
  font-family: var(--sans);
  font-stretch: 125%;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--chrome);
  text-decoration: none;
}
.site-nav {
  display: flex;
  gap: 1.5rem;
  font-family: var(--sans);
  font-size: 0.95rem;
}
.site-nav a { text-decoration: none; color: var(--muted); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }

/* Headings */
h1, h2, h3 {
  font-family: var(--sans);
  color: var(--chrome);
  font-weight: 600;
  line-height: 1.1;
}
h1 {
  font-stretch: 118%;
  font-size: clamp(2.4rem, 6vw, 4.25rem);
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
}
h2 {
  font-stretch: 110%;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  margin: 3rem 0 1rem;
}
h3 {
  font-stretch: 105%;
  font-size: 1.15rem;
  margin: 2rem 0 0.5rem;
}

/* Home hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding: clamp(3rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5rem);
}
.lede {
  font-size: clamp(1.15rem, 1.8vw, 1.3rem);
  max-width: 34em;
  margin: 0 0 1.25rem;
}
.hero p { max-width: 34em; }
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 0.75rem;
}
.status::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0.6rem var(--live);
}

/* The slab */
.slab {
  justify-self: center;
  position: relative;
  width: min(100%, 15.5rem);
  aspect-ratio: 3.15 / 5.35;
  border-radius: 0.9rem;
  padding: 0.7rem;
  background: linear-gradient(160deg, #2a3039 0%, #171a20 45%, #20252d 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.14),
    inset 0 0 0 0.45rem rgba(255,255,255,0.025),
    0 2.5rem 4rem -1.5rem rgba(0,0,0,0.8);
  overflow: hidden;
}
.slab-label {
  height: 19%;
  border-radius: 0.35rem;
  background: #e9ecef;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 0 0.7rem;
  gap: 0.5rem;
}
.slab-label .lines { display: grid; gap: 0.3rem; }
.slab-label .lines span {
  display: block;
  height: 0.28rem;
  border-radius: 1px;
  background: #9aa1ab;
}
.slab-label .lines span:nth-child(2) { width: 70%; }
.slab-label .lines span:nth-child(3) { width: 45%; }
.slab-label .grade {
  font-family: var(--sans);
  font-stretch: 120%;
  font-weight: 800;
  font-size: 1.6rem;
  color: #1a1d22;
  line-height: 1;
}
.slab-window {
  margin-top: 0.6rem;
  height: calc(81% - 0.6rem);
  border-radius: 0.35rem;
  background: rgba(0,0,0,0.35);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  display: grid;
  place-items: center;
  padding: 0.75rem;
}
.slab-card {
  width: 100%;
  height: 100%;
  border-radius: 0.4rem;
  background:
    radial-gradient(circle at 50% 38%, rgba(67,209,122,0.35), transparent 42%),
    linear-gradient(170deg, #1f3a2c, #10241b 60%, #0d1914);
  box-shadow: inset 0 0 0 0.35rem #c9b98a, inset 0 0 0 0.45rem #8f8360;
}
.slab::after {
  content: "";
  position: absolute;
  inset: -20%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.22) 50%, transparent 60%);
  transform: translateX(-70%);
  animation: unveil 2.2s 0.4s cubic-bezier(.2,.7,.2,1) forwards;
  pointer-events: none;
}
@keyframes unveil {
  to { transform: translateX(70%); }
}

/* What it does */
.features {
  border-top: 1px solid var(--line);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.features h2 { margin-top: 0; }
.features dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem clamp(1.5rem, 4vw, 3rem);
  margin: 2rem 0 0;
}
.features dt {
  font-family: var(--sans);
  font-stretch: 110%;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--chrome);
  padding-top: 1rem;
  border-top: 1px solid var(--chrome);
}
.features dd {
  margin: 0.6rem 0 0;
  color: var(--muted);
}
.features dd em {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.95rem;
}

/* Long-form pages */
.doc {
  max-width: var(--measure);
  padding: clamp(2.5rem, 7vw, 5rem) 0 4rem;
}
.doc .meta {
  color: var(--muted);
  font-style: italic;
  margin: -0.75rem 0 2rem;
}
.doc p, .doc li { line-height: 1.7; }
.doc ul { padding-left: 1.2rem; }
.doc li + li { margin-top: 0.45rem; }
.doc strong { color: #fff; font-weight: 600; }
.doc .summary {
  border-left: 2px solid var(--chrome);
  padding: 0.25rem 0 0.25rem 1.25rem;
  margin: 0 0 2.5rem;
  font-size: 1.2rem;
}
.doc .contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  padding: 1.5rem 1.75rem;
  margin: 0 0 2.5rem;
}
.doc .contact-card p { margin: 0.4rem 0; }
.doc .contact-card .big {
  font-family: var(--sans);
  font-stretch: 110%;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 600;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.9rem;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}
.site-footer nav { display: flex; gap: 1.5rem; }
.site-footer a { color: var(--muted); }

@media (max-width: 52rem) {
  .hero { grid-template-columns: 1fr; }
  .slab { width: min(62%, 13rem); order: -1; }
  .features dl { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .slab::after { animation: none; display: none; }
}
/* Slab layout fix (Safari): no percentage heights inside the slab */
.slab { display: flex; flex-direction: column; }
.slab-label { height: auto; aspect-ratio: 2.8 / 1; flex: none; }
.slab-window { height: auto; flex: 1 1 auto; min-height: 0; position: relative; display: block; padding: 0; }
.slab-card { position: absolute; inset: 0.75rem; width: auto; height: auto; }
@media (max-width: 52rem) { .slab { width: min(46%, 11rem); } }