/* AnjinSama Apps — one stylesheet for every page. SPOC's colours: indigo and mint. */
:root {
  --indigo: #4b57c9;
  --indigo-deep: #3a45a8;
  --mint: #7de2d1;
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-2: #eef0fa;
  --text: #161a2e;
  --muted: #5b6078;
  --line: #dfe2f0;
  --glow: 0 18px 48px rgba(43, 52, 140, 0.14);
  --radius: 20px;
  --maxw: 1060px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070d1b;
    --surface: #111a2e;
    --surface-2: #17213a;
    --text: #e9ecf8;
    --muted: #9aa2bd;
    --line: #243050;
    --glow: 0 18px 48px rgba(170, 185, 255, 0.10);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--indigo); text-decoration-thickness: 1px; text-underline-offset: 3px; }
@media (prefers-color-scheme: dark) { a { color: #9fa8ff; } }
img, svg { max-width: 100%; display: block; }

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

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -0.01em; }
.brand .mark { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--indigo), #6c63ff); display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 800; }
.nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: 999px; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); }
@media (max-width: 640px) {
  .site-header .wrap { height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
  .nav { margin-left: 0; width: 100%; }
  .nav a { padding: 6px 10px; font-size: 14px; }
}

/* Hero */
.hero { padding: 72px 0 48px; }
.hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 18px; }
.hero p.lead { font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); max-width: 640px; margin: 0 0 28px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--indigo); background: var(--surface-2); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--mint); } }
.accent { background: linear-gradient(120deg, var(--indigo), #7b6cff 55%, var(--mint)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.hero-split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .hero-split { grid-template-columns: 1fr; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-weight: 650; text-decoration: none; font-size: 16px; border: 1px solid transparent; }
.btn-primary { background: var(--indigo); color: #fff; box-shadow: 0 10px 28px rgba(75, 87, 201, 0.35); }
.btn-primary:hover { background: var(--indigo-deep); }
.btn-ghost { color: var(--text); border-color: var(--line); background: var(--surface); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.soon { font-size: 14px; color: var(--muted); margin-top: 12px; }

/* Cards */
.section { padding: 56px 0; }
.section h2 { font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -0.02em; margin: 0 0 10px; }
.section p.sub { color: var(--muted); margin: 0 0 32px; max-width: 640px; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid, .grid.two { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--glow); }
.card h3 { margin: 12px 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.icon { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: var(--surface-2); color: var(--indigo); font-size: 22px; }
@media (prefers-color-scheme: dark) { .icon { color: var(--mint); } }

.app-card { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; text-decoration: none; color: inherit; }
.app-card:hover { border-color: var(--indigo); }
.app-card .logo { width: 72px; height: 72px; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--indigo); background: var(--surface-2); border-radius: 999px; padding: 3px 10px; margin-top: 8px; }

/* Screenshot frames — filled after the design update */
.phones { display: flex; gap: 18px; justify-content: center; }
.phone { width: 210px; aspect-ratio: 9 / 19.5; border-radius: 34px; border: 8px solid #1b2340; background: linear-gradient(160deg, var(--surface-2), var(--surface)); box-shadow: var(--glow); display: grid; place-items: center; color: var(--muted); font-size: 14px; text-align: center; padding: 16px; }
.phone:nth-child(2) { transform: translateY(28px); }
@media (max-width: 860px) { .phone { width: 150px; } .phone:nth-child(3) { display: none; } }

/* Long text pages (privacy, terms, guide) */
.doc { max-width: 760px; padding-top: 48px; padding-bottom: 72px; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); letter-spacing: -0.02em; margin: 0 0 6px; }
.doc .meta { color: var(--muted); margin: 0 0 32px; font-size: 15px; }
.doc h2 { font-size: 23px; margin: 40px 0 10px; letter-spacing: -0.01em; }
.doc h3 { font-size: 18px; margin: 26px 0 6px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.summary { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--mint); border-radius: 14px; padding: 18px 22px; margin: 0 0 28px; box-shadow: var(--glow); }
.summary ul { margin: 6px 0 0; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; }
.toc a { font-size: 14px; text-decoration: none; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); color: var(--text); }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.table-scroll { overflow-x: auto; }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 44px; margin: 14px 0; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 1px; width: 28px; height: 28px; border-radius: 50%; background: var(--indigo); color: #fff; font-size: 14px; font-weight: 700; display: grid; place-items: center; }
details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 650; }
details p { margin: 10px 0 2px; color: var(--muted); }
kbd, .chip { display: inline-block; font: 600 14px/1 system-ui, sans-serif; padding: 5px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 44px; color: var(--muted); font-size: 15px; }
.site-footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; justify-content: space-between; }
.site-footer a { color: var(--muted); text-decoration: none; margin-right: 16px; }
.site-footer a:hover { color: var(--text); }