/* FFERDI — site-wide styles.
   Colours come from the app's studio UI (studio_ui.dart).
   System fonts only: loading web fonts from a third party would send every
   visitor's IP address to that party, which the privacy policy would then
   have to disclose. */

:root {
  --accent: #2de2c7;
  --ink: #e9f1f1;
  --ink-dim: rgba(233, 241, 241, 0.62);
  --bg: #0a1b1e;
  --surface: #14282c;
  --border: rgba(255, 255, 255, 0.12);
  --panel: linear-gradient(180deg, rgba(23, 42, 46, 0.94), rgba(13, 26, 29, 0.97));
  --max: 760px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

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

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { border-bottom: 1px solid var(--border); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 64px; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font-weight: 800; letter-spacing: 0.08em;
}
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; }
.site-nav a { color: var(--ink-dim); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent); }

/* Content */
main { padding: 40px 0 64px; }
h1 { font-size: 34px; line-height: 1.2; margin: 0 0 8px; letter-spacing: -0.01em; }
h2 { font-size: 21px; margin: 40px 0 10px; }
h3 { font-size: 17px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
li { margin-bottom: 6px; }
.meta { color: var(--ink-dim); font-size: 14px; margin-bottom: 28px; }
.lead { font-size: 18px; color: var(--ink-dim); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  margin: 18px 0;
}
.card > :last-child { margin-bottom: 0; }

table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--ink-dim); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; }
.table-scroll { overflow-x: auto; }

.button {
  display: inline-block; padding: 12px 22px; border-radius: 16px;
  background: var(--accent); color: #08181b; font-weight: 700; text-decoration: none;
}

/* Home */
.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 96px; height: 96px; border-radius: 22px; }
.hero h1 { font-size: 44px; letter-spacing: 0.06em; margin-top: 16px; }
.studios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 32px 0; }
.studio { margin: 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); }
.studio img { display: block; width: 100%; aspect-ratio: 768 / 1100; object-fit: cover; }
.studio figcaption { padding: 12px 14px 14px; font-size: 14px; color: var(--ink-dim); }
.studio figcaption strong { display: block; color: var(--ink); font-size: 15px; }
.badge { display: inline-block; margin-top: 6px; font-size: 12px; color: var(--accent); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 24px 0 40px; font-size: 14px; color: var(--ink-dim); }
.site-footer .wrap { display: flex; gap: 18px; flex-wrap: wrap; justify-content: space-between; }
.site-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer a { color: var(--ink-dim); }

@media (max-width: 620px) {
  h1 { font-size: 28px; }
  .hero h1 { font-size: 36px; }
  .studios { grid-template-columns: 1fr; }
  .studio img { aspect-ratio: 16 / 10; }
}