/* 2026 phosphor CRT radar — styles for shipped compact markup */
:root {
  --crt: #03140a;
  --crt-2: #062010;
  --phosphor: #7cff6b;
  --phosphor-dim: #3a8f45;
  --blip: #ffb347;
  --paper: #d7f5d0;
  --mute: #7aa57a;
  --ink: #e8ffe4;
  --display: "Share Tech Mono", "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Noto Sans SC", "PingFang SC", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 72px; }
body { margin: 0; background: var(--crt); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.app-link { color: var(--phosphor); text-decoration: underline; text-underline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }
code { font-family: var(--mono); background: rgba(124, 255, 107, 0.12); padding: 0.05em 0.35em; }
.grain {
  pointer-events: none; position: fixed; inset: 0; z-index: 8; opacity: 0.2;
  background-image: url("images/texture.webp"); background-size: 360px auto; mix-blend-mode: screen;
}
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 80; background: var(--phosphor); color: var(--crt); padding: 8px; }
.bar {
  position: sticky; top: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 22px; background: rgba(3, 20, 10, 0.94); border-bottom: 1px solid var(--phosphor-dim);
}
.brand { font-family: var(--display); font-size: 22px; color: var(--phosphor); letter-spacing: 0.08em; }
.brand small { display: block; font-size: 11px; color: var(--mute); letter-spacing: 0.14em; }
.nav-toggle { display: none; background: transparent; color: var(--phosphor); border: 1px solid var(--phosphor); padding: 6px 12px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; }
.nav-links a { color: var(--mute); }
.nav-links a.is-active, .nav-links a:hover { color: var(--phosphor); }
.nav-links .live { background: var(--phosphor); color: var(--crt); padding: 5px 10px; font-weight: 700; }
.hero { position: relative; min-height: 92vh; display: grid; align-items: end; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,20,10,0.2), rgba(3,20,10,0.88)); }
.copy { position: relative; z-index: 1; padding: 10vh 6vw 8vh; max-width: 780px; }
.kicker { font-family: var(--display); letter-spacing: 0.16em; font-size: 11px; color: var(--phosphor); margin: 0 0 12px; }
h1, h2, h3 { font-family: var(--display); margin: 0 0 12px; line-height: 1.1; font-weight: 400; }
h1 { font-size: clamp(36px, 6vw, 68px); color: var(--phosphor); }
h2 { font-size: clamp(26px, 3.2vw, 42px); }
.lead, .quiet { max-width: 44em; color: var(--mute); }
.blip { margin: 22px 0; padding: 16px; border: 1px solid var(--phosphor); background: rgba(3, 20, 10, 0.72); max-width: 36em; }
.score { font-family: var(--display); font-size: 64px; margin: 0 0 8px; color: var(--phosphor); line-height: 0.9; }
.blip-state { min-height: 3.4em; font-size: 14px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; padding: 10px 16px; border: 1px solid currentColor; font-family: var(--display); letter-spacing: 0.06em; background: transparent; }
.btn.fill { background: var(--phosphor); color: var(--crt); border-color: var(--phosphor); }
.btn.ghost { color: var(--paper); }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0; }
.alt { background: var(--crt-2); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.two article, .io div { padding: 18px; border: 1px solid var(--phosphor-dim); background: rgba(124, 255, 107, 0.04); }
.two ul, .io ul { margin: 0; padding-left: 1.1em; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; padding: 24px 0; border-top: 1px solid var(--phosphor-dim); }
.row.flip > figure { order: -1; }
.row span { font-family: var(--display); color: var(--blip); }
.row img { width: 100%; height: 210px; object-fit: cover; border: 1px solid var(--phosphor-dim); }
.row figcaption { font-family: var(--mono); font-size: 12px; color: var(--mute); margin-top: 8px; }
.mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.mods article { padding: 16px; border-top: 4px solid var(--phosphor); background: rgba(124, 255, 107, 0.04); }
.bound { margin: 0; padding-left: 1.2em; }
.bound li { margin: 0 0 10px; }
.io { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
footer { display: flex; justify-content: space-between; gap: 12px; padding: 20px 6vw 36px; color: var(--mute); font-size: 13px; border-top: 1px solid var(--phosphor-dim); }
@media (max-width: 980px) {
  .two, .row, .row.flip, .mods, .io, footer { grid-template-columns: 1fr; }
  .row.flip > figure { order: 0; }
  h1 { font-size: clamp(28px, 9vw, 44px); }
  .nav-toggle { display: inline-flex; }
  .bar { flex-wrap: wrap; }
  .nav-links { display: none; width: 100%; flex-direction: column; border: 1px solid var(--phosphor); padding: 12px; }
  .nav-links.open { display: flex; }
}