/* Tokens follow Seaglass' frontend/src/app.css so the site and the app look alike. */
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url("/fonts/barlow-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 600; font-display: swap; src: url("/fonts/barlow-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 700; font-display: swap; src: url("/fonts/barlow-condensed-latin-700-normal.woff2") format("woff2"); }

:root {
  --font: "Barlow", "Segoe UI", system-ui, sans-serif;
  --font-display: "Barlow Condensed", "Barlow", "Segoe UI", system-ui, sans-serif;
  --bg: #0a0e13;
  --surface: #0d1319;
  --surface-2: #121a23;
  --surface-3: #1b2632;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #e8edf2;
  --text-2: #c9d3dc;
  --muted: #8795a3;
  --accent: oklch(0.8 0.12 205);
  --accent-text: oklch(0.88 0.09 205);
  --accent-ink: #071016;
  --accent-soft: rgba(79, 209, 232, 0.14);
  --warn: #ffd28a;
  --shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  --radius-s: 8px;
  --radius: 12px;
  --radius-l: 18px;
  --wrap: 1120px;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f5f8;
    --surface: #ffffff;
    --surface-2: #eef1f5;
    --surface-3: #e2e7ee;
    --line: rgba(12, 22, 34, 0.08);
    --line-strong: rgba(12, 22, 34, 0.16);
    --text: #0f161d;
    --text-2: #2b3742;
    --muted: #5a6875;
    --accent: oklch(0.56 0.12 220);
    --accent-text: oklch(0.47 0.12 225);
    --accent-ink: #ffffff;
    --accent-soft: rgba(0, 110, 160, 0.1);
    --warn: #9a5b00;
    --shadow: 0 12px 30px rgba(20, 30, 45, 0.16);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-text); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.88em; background: var(--surface-3); padding: 0.1em 0.35em; border-radius: 5px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: 0.005em; margin: 0 0 0.4em; }
h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }

.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: var(--radius-s); z-index: 10; }
.skip:focus { left: 8px; }

/* Header */
.site-head { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 5; }
.site-head .wrap { display: flex; align-items: center; gap: 20px; min-height: 60px; flex-wrap: wrap; }
.brand { font-family: var(--font-display); font-size: 1.35rem; color: var(--text); text-decoration: none; margin-right: auto; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--text-2); text-decoration: none; padding: 6px 10px; border-radius: var(--radius-s); font-weight: 600; font-size: 0.95rem; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--surface-3); color: var(--text); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: var(--radius); font-weight: 600; text-decoration: none; border: 1px solid var(--line-strong); color: var(--text); background: var(--surface-2); transition: transform 0.12s ease, background 0.12s ease; }
.btn:hover { background: var(--surface-3); transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn-primary:hover { background: var(--accent-text); }
.btn-sponsor::before { content: "♥"; color: #ff7aa8; }
.btn-primary.btn-sponsor::before { color: inherit; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin: 24px 0 8px; }
.fine { color: var(--muted); font-size: 0.9rem; }

/* Hero */
.hero { padding: 64px 0 40px; background: radial-gradient(1200px 420px at 70% -10%, var(--accent-soft), transparent 70%); }
.hero .lead { font-size: 1.2rem; color: var(--text-2); max-width: 40em; }
.hero-app { display: grid; gap: 32px; align-items: center; }
.app-title { display: flex; align-items: center; gap: 16px; }
.app-title img { width: 64px; height: 64px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 600; color: var(--accent-text); margin-bottom: 10px; }

.shot { margin: 0; border-radius: var(--radius-l); border: 1px solid var(--line-strong); box-shadow: var(--shadow); overflow: hidden; background: var(--surface); }
.shot figcaption { padding: 10px 14px; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); }

/* Sections */
section { padding: 48px 0; }
section + section { border-top: 1px solid var(--line); }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 22px; }
.card h3 { margin-bottom: 0.3em; }
.card p:last-child { margin-bottom: 0; }
.card-app { display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: inherit; transition: border-color 0.15s ease, transform 0.15s ease; }
.card-app:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-app img.icon { width: 52px; height: 52px; }
.card-app .more { color: var(--accent-text); font-weight: 600; margin-top: auto; }
.tag { display: inline-block; font-size: 0.75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-text); }
.tag-warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }

.shots { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.features { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.features li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; color: var(--text-2); }
.features strong { color: var(--text); display: block; margin-bottom: 2px; }

.note { border-left: 3px solid var(--warn); background: var(--surface); padding: 14px 18px; border-radius: 0 var(--radius) var(--radius) 0; color: var(--text-2); }
.prose { max-width: 46em; }
.wrap.prose { max-width: var(--wrap); }
.wrap.prose > * { max-width: 46em; }
.prose h2 { margin-top: 1.4em; font-size: 1.6rem; }
.steps { padding-left: 1.2em; color: var(--text-2); }
.steps li { margin-bottom: 0.5em; }

.sponsor-band { background: linear-gradient(135deg, var(--surface-2), var(--surface)); border: 1px solid var(--line-strong); border-radius: var(--radius-l); padding: 28px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.sponsor-band p { margin: 0; color: var(--text-2); max-width: 36em; }

.site-foot { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 0.9rem; }
.site-foot .wrap { display: flex; gap: 16px 28px; flex-wrap: wrap; justify-content: space-between; }
.site-foot a { color: var(--text-2); }

@media (min-width: 900px) {
  .hero-app { grid-template-columns: 0.9fr 1.1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}