/* Rebrilo — one stylesheet for every page.
 *
 * Nothing is fetched from anywhere: no font, no framework, no analytics, no CDN. That is the same rule the
 * app's own album hand-over is built on, and here it buys three things — the page is fast, it works offline,
 * and because it sets no cookies and calls no third party there is nothing to put in a consent banner.
 * Keep it that way: one <link> to a font would change all three answers.
 */

:root {
  color-scheme: dark;

  --ink:        #f2f2f4;
  --ink-dim:    #a1a1aa;
  --ink-faint:  #71717a;
  --ground:     #0a0a0b;
  --panel:      #151517;
  --panel-2:    #1d1d20;
  --line:       #2a2a2e;
  --accent:     #0a84ff;
  --amber:      #ffd60a;

  --measure: 68ch;
  --page: 1040px;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-feature-settings: "kern" 1;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

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

.wrap { max-width: var(--page); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* ---------- top bar ---------- */

.bar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(10,10,11,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.bar .wrap { display: flex; align-items: center; gap: 18px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand img { width: 26px; height: 26px; border-radius: 6px; }
.bar nav { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; }
.bar nav a { color: var(--ink-dim); font-size: 14px; }
.bar nav a:hover { color: var(--ink); text-decoration: none; }
.bar nav a[aria-current="page"] { color: var(--ink); }

/* ---------- hero ---------- */

.hero { padding: 88px 0 64px; position: relative; overflow: hidden; }
.hero::before {
  /* The app's own icon, as light rather than as a picture. */
  content: ""; position: absolute; inset: -40% -20% auto -20%; height: 620px; z-index: -1;
  background:
    radial-gradient(46% 60% at 18% 40%, rgba(236,72,153,.20), transparent 70%),
    radial-gradient(44% 58% at 52% 24%, rgba(245,158,11,.18), transparent 70%),
    radial-gradient(46% 62% at 82% 46%, rgba(16,185,129,.16), transparent 70%),
    radial-gradient(60% 70% at 50% 86%, rgba(59,130,246,.20), transparent 72%);
  filter: blur(20px);
}
.hero img.mark { width: 96px; height: 96px; border-radius: 22px; margin-bottom: 26px; }
h1 {
  font-size: clamp(38px, 6vw, 60px); line-height: 1.05; letter-spacing: -.03em;
  margin: 0 0 18px; font-weight: 700; max-width: 16ch;
}
.lede { font-size: clamp(18px, 2.2vw, 21px); line-height: 1.55; color: var(--ink-dim); max-width: 56ch; margin: 0 0 12px; }
.sub { color: var(--ink-faint); max-width: 56ch; margin: 0 0 32px; }

.cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 600; font-size: 15px;
  border: 1px solid transparent;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { background: var(--panel-2); filter: none; }
.cta small { color: var(--ink-faint); font-size: 13px; }

/* ---------- sections ---------- */

section { padding: 64px 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: 0; }

h2 { font-size: clamp(24px, 3vw, 32px); letter-spacing: -.02em; margin: 0 0 10px; font-weight: 650; }
h3 { font-size: 17px; margin: 0 0 6px; font-weight: 620; letter-spacing: -.01em; }
.section-lede { color: var(--ink-dim); max-width: var(--measure); margin: 0 0 34px; }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px;
}
.card p { color: var(--ink-dim); margin: 0; font-size: 15px; }
.card .kicker {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 10px;
}

/* ---------- prose pages ---------- */

.prose { padding: 56px 0 88px; }
.prose h1 { font-size: clamp(30px, 4vw, 40px); max-width: none; margin-bottom: 8px; }
.prose .updated { color: var(--ink-faint); font-size: 14px; margin: 0 0 40px; }
.prose h2 { font-size: 21px; margin: 40px 0 10px; }
.prose h3 { font-size: 16px; margin: 26px 0 6px; }
.prose p, .prose li { color: var(--ink-dim); max-width: var(--measure); }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--ink); font-weight: 620; }
.prose ul { padding-left: 22px; }

.note {
  background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 10px; padding: 16px 18px; margin: 26px 0; max-width: var(--measure);
}
.note p { margin: 0; }
.note.amber { border-left-color: var(--amber); }

dl.faq { max-width: var(--measure); }
dl.faq dt { color: var(--ink); font-weight: 620; margin-top: 26px; }
dl.faq dd { margin: 6px 0 0; color: var(--ink-dim); }

table.plain { border-collapse: collapse; width: 100%; max-width: var(--measure); margin: 18px 0; font-size: 15px; }
table.plain th, table.plain td { text-align: left; padding: 10px 14px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.plain th { color: var(--ink); font-weight: 620; }
table.plain td { color: var(--ink-dim); }

/* ---------- pricing ---------- */

.tiers { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); align-items: stretch; }
.tier { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; }
.tier.feature { border-color: #33333a; background: linear-gradient(180deg, var(--panel-2), var(--panel)); }
.tier .name { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); font-weight: 700; }
.tier .price { font-size: 30px; font-weight: 700; letter-spacing: -.02em; margin: 12px 0 2px; }
.tier .per { color: var(--ink-faint); font-size: 14px; margin: 0 0 16px; }
.tier p { color: var(--ink-dim); font-size: 15px; margin: 0; }

/* ---------- footer ---------- */

footer { border-top: 1px solid var(--line); padding: 40px 0 56px; color: var(--ink-faint); font-size: 14px; }
footer .rows { display: flex; gap: 28px; flex-wrap: wrap; align-items: baseline; }
footer nav { display: flex; gap: 20px; flex-wrap: wrap; margin-left: auto; }
footer a { color: var(--ink-dim); }
footer .fine { margin-top: 22px; max-width: var(--measure); line-height: 1.6; }

/* ---------- placeholders the owner still has to fill in ---------- */

.todo {
  background: rgba(255,214,10,.10); border: 1px dashed rgba(255,214,10,.45);
  color: var(--amber); border-radius: 8px; padding: 2px 8px; font-size: .92em; font-weight: 600;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .hero { padding: 60px 0 48px; }
  .bar .wrap { height: 56px; gap: 12px; }
  .bar nav { gap: 14px; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}