/* Good Day Guernsey — shared styles.
   Self-contained: no web fonts, no CDNs, nothing external to break. */

:root {
  --navy: #2c3e6b;
  --navy-deep: #1d2b4d;
  --red: #e8112d;
  --gold: #f2c14e;
  --ink: #1a1f2e;
  --ink-soft: #4a5568;
  --line: #e2e6ee;
  --bg: #ffffff;
  --bg-soft: #f5f6fa;
  --radius: 14px;
  --wrap: 720px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Header ─────────────────────────────────────────────────────────── */

.site-header {
  background: var(--navy);
  color: #fff;
  padding: 18px 0;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: #fff;
  text-decoration: none;
}

.brand span { color: var(--gold); }

.site-nav {
  display: flex;
  gap: 20px;
  font-size: 15px;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ── Hero ───────────────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  padding: 56px 0 64px;
  text-align: center;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 auto 10px;
  max-width: 30em;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.86);
}

.hero .free {
  margin-top: 22px;
  font-size: 15px;
  color: var(--gold);
  font-weight: 600;
}

/* ── Store buttons ──────────────────────────────────────────────────── */

.stores {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 30px;
}

.store {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--navy-deep);
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.12s ease;
}

.store:hover { transform: translateY(-1px); }

.store svg { width: 20px; height: 20px; flex: none; }

.store small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  opacity: 0.62;
  line-height: 1.2;
}

.store.soon {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.38);
}

/* ── Page body ──────────────────────────────────────────────────────── */

main { padding: 46px 0 20px; }

h2 {
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 40px 0 12px;
}

h2:first-child { margin-top: 0; }

h3 {
  font-size: 18px;
  margin: 26px 0 8px;
}

p, li { color: var(--ink-soft); }

p { margin: 0 0 14px; }

ul { margin: 0 0 16px; padding-left: 22px; }

li { margin-bottom: 8px; }

strong { color: var(--ink); font-weight: 600; }

a { color: var(--navy); }

.page-title {
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--ink);
}

.updated {
  font-size: 14px;
  color: #8b93a5;
  margin-bottom: 34px;
}

/* Callout used for the plain-English summary */
.summary {
  background: var(--bg-soft);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 22px 6px;
  margin-bottom: 34px;
}

.summary p:last-child { margin-bottom: 14px; }

/* ── Feature grid (home) ────────────────────────────────────────────── */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin: 26px 0 10px;
}

.feature {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
}

.feature h3 { margin: 0 0 6px; font-size: 16px; color: var(--ink); }

.feature p { margin: 0; font-size: 15px; }

/* ── FAQ (support) ──────────────────────────────────────────────────── */

.faq {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 18px;
  margin-bottom: 12px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  padding: 14px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  color: var(--navy);
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  flex: none;
}

.faq[open] summary::after { content: "\2212"; }

.faq p:last-child { margin-bottom: 16px; }

/* ── Contact card ───────────────────────────────────────────────────── */

.contact-card {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 26px 24px;
  text-align: center;
  margin: 30px 0 10px;
}

.contact-card h2 { margin: 0 0 8px; color: #fff; }

.contact-card p { color: rgba(255, 255, 255, 0.82); margin-bottom: 18px; }

.contact-card a.btn {
  display: inline-block;
  background: var(--gold);
  color: var(--navy-deep);
  text-decoration: none;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: 999px;
}

/* ── Footer ─────────────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 56px;
  padding: 28px 0 40px;
  font-size: 14px;
  color: #8b93a5;
  text-align: center;
}

.site-footer a { color: var(--navy); text-decoration: none; margin: 0 10px; }

.site-footer a:hover { text-decoration: underline; }

.site-footer .made { margin-top: 14px; }

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 40px 0 46px; }
  .hero h1 { font-size: 30px; }
  .hero p { font-size: 16px; }
  .page-title { font-size: 27px; }
  h2 { font-size: 21px; }
  .site-nav { gap: 14px; font-size: 14px; }
  .stores { flex-direction: column; align-items: stretch; }
  .store { justify-content: center; }
}

/* ── Dark mode ──────────────────────────────────────────────────────── */

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eef1f7;
    --ink-soft: #b3bcce;
    --line: #2a3350;
    --bg: #131829;
    --bg-soft: #1b2237;
    --navy: #2c3e6b;
  }

  a { color: #9db4e8; }
  .site-footer a { color: #9db4e8; }
  .store { background: #eef1f7; color: #131829; }
  .updated { color: #7d879e; }
  .site-footer { color: #7d879e; }
}