/* Quantify site — brand palette lifted from the app (lib/theme/app_colors.dart) */
:root {
  --bg: #070A12;
  --bg-elev: #0B1020;
  --surface: #111726;
  --border: #1E2637;
  --primary: #2EE6A6;
  --teal: #22D3C5;
  --gold: #F4C261;
  --text: #F5F7FA;
  --muted: #9AA6B8;
  --maxw: 760px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* Header */
header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  position: sticky;
  top: 0;
  z-index: 10;
}
header .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  display: grid; place-items: center;
  color: #06251A; font-weight: 800; font-size: 13px;
}
.brand { font-weight: 700; letter-spacing: -0.01em; }
header nav { margin-left: auto; display: flex; gap: 18px; font-size: 14px; }
header nav a { color: var(--muted); }

/* Hero */
.hero { padding: 72px 0 56px; text-align: center; }
.hero h1 {
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}
.hero h1 .grad {
  background: linear-gradient(120deg, var(--primary), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p { color: var(--muted); font-size: 18px; max-width: 560px; margin: 0 auto 30px; }

.btn {
  display: inline-block;
  background: linear-gradient(120deg, var(--primary), var(--teal));
  color: #06251A;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: 12px;
}
.btn:hover { text-decoration: none; opacity: 0.92; }

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  padding-bottom: 72px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }
.ico { font-size: 20px; margin-bottom: 10px; }

/* Long-form doc pages */
.doc { padding: 48px 0 80px; }
.doc h1 { font-size: 32px; letter-spacing: -0.02em; margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 34px; }
.doc h2 {
  font-size: 20px;
  margin: 38px 0 12px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.doc h3 { font-size: 16px; margin: 24px 0 8px; color: var(--primary); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--text); }
.callout {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 20px 0;
}
.callout p { margin: 0; }

footer {
  border-top: 1px solid var(--border);
  padding: 26px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
footer nav { margin-left: auto; display: flex; gap: 16px; }

/* ---------------------------------------------------------------------------
   Developer landing page
   Added when the site grew from one app to two. The root is now a directory of
   apps; each app keeps its own page, privacy policy and support page beneath.
   --------------------------------------------------------------------------- */

/* Per-app accent. Each app page sets --primary/--teal on <body> so the shared
   components pick up that app's colour without duplicating the stylesheet. */
body.app-football { --primary: #3DDC84; --teal: #2FBF71; }

.apps { display: grid; gap: 16px; padding-bottom: 72px; }

.app-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  color: inherit;
}
.app-card:hover { text-decoration: none; border-color: var(--primary); }
.app-card .mark {
  flex: 0 0 auto;
  width: 58px; height: 58px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-weight: 800; font-size: 20px;
  letter-spacing: -0.02em;
}
.app-card .mark.quantify {
  background: linear-gradient(135deg, #2EE6A6, #22D3C5); color: #06251A;
}
.app-card .mark.football {
  background: #DCE9D5; color: #111; font-family: Georgia, "Times New Roman", serif;
}
.app-card h3 { margin: 0 0 4px; font-size: 18px; letter-spacing: -0.01em; }
.app-card p { margin: 0; color: var(--muted); font-size: 14.5px; }
.app-card .go { margin-left: auto; color: var(--muted); font-size: 22px; }

.section-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 14px;
}

.doc table { border-collapse: collapse; width: 100%; margin: 18px 0; font-size: 14.5px; }
.doc th, .doc td {
  border: 1px solid var(--border);
  padding: 9px 12px;
  text-align: left;
  vertical-align: top;
}
.doc th { background: var(--surface); font-weight: 600; }