:root {
  --bg: #0c0c0c;
  --paper: #f4f4f0;
  --yellow: #e6ff3d;
  --ink: #111;
  --muted: #5c5c5c;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1.05rem;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; font-weight: 600; letter-spacing: -0.04em; line-height: 1.02; margin: 0 0 0.6rem; }
h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); text-transform: uppercase; }
p { margin: 0 0 0.85rem; }
.top { background: var(--bg); color: var(--paper); }
.top-in { width: min(1180px, calc(100% - 1.5rem)); margin: 0 auto; display: flex; align-items: center; gap: 1rem; min-height: 68px; }
.logo { color: var(--yellow); text-decoration: none; font-family: "Space Grotesk", sans-serif; font-weight: 700; letter-spacing: -0.04em; font-size: 1.25rem; }
#nav { display: flex; gap: 1rem; margin-left: auto; }
#nav a { color: var(--paper); text-decoration: none; font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; text-transform: uppercase; }
#nav a[aria-current="page"] { color: var(--yellow); }
.nav-btn { display: none; margin-left: auto; background: var(--yellow); color: black; border: 0; font: inherit; padding: 0.4rem 0.65rem; }
.wrap { width: min(1180px, calc(100% - 1.5rem)); margin: 0 auto; }
.hero { padding: 2.4rem 0 1.4rem; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.4rem; align-items: end; }
.kicker { font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.lead { font-size: 1.15rem; max-width: 40rem; }
.btn { display: inline-block; background: var(--yellow); color: black; text-decoration: none; padding: 0.7rem 0.9rem; border: 0; font: inherit; font-weight: 650; cursor: pointer; }
.btn.alt { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
figure { margin: 0; }
figcaption { font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; color: var(--muted); margin-top: 0.4rem; }
section { padding: 2.6rem 0; border-top: 2px solid var(--ink); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.grid-3 article { border: 2px solid var(--ink); padding: 1rem; margin-right: -2px; }
table { width: 100%; border-collapse: collapse; font-family: "IBM Plex Mono", monospace; font-size: 0.92rem; }
th, td { border: 2px solid var(--ink); text-align: left; padding: 0.7rem; vertical-align: top; }
th { background: var(--yellow); }
.band { background: var(--bg); color: var(--paper); border-top-color: var(--yellow); }
.band h2, .band .kicker { color: var(--yellow); }
.band figcaption { color: #c8c8c0; }
address { font-style: normal; font-size: 1.2rem; }
.form { display: grid; gap: 0.7rem; max-width: 36rem; }
label { font-weight: 650; display: grid; gap: 0.3rem; }
input, textarea { font: inherit; padding: 0.65rem; border: 2px solid var(--ink); background: white; border-radius: 0; }
.foot { background: var(--bg); color: var(--paper); padding: 1.4rem 0; }
.foot-in { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.foot a { color: var(--yellow); }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.72); display: grid; place-items: center; padding: 1rem; z-index: 30; }
.modal[hidden] { display: none; }
.modal__card { background: var(--yellow); color: black; padding: 1.3rem; width: min(420px, 100%); border: 3px solid black; }
.prose { padding-bottom: 2rem; max-width: 42rem; }
.prose h2 { margin-top: 1.4rem; }
@media (max-width: 860px) {
  .nav-btn { display: inline-block; }
  #nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--bg); flex-direction: column; padding: 0.8rem 1rem 1rem; }
  #nav.is-open { display: flex; }
  .top { position: sticky; top: 0; z-index: 20; }
  .hero, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-3 article { margin-right: 0; margin-bottom: -2px; }
}