/* GO School web
   Palette lifted from the iOS app (Theme.swift) so the policy page reads as the
   same product: navy/teal structure, gold accent, warm neutral text. */

:root {
  --navy: #123c4a;
  --teal: #17667a;
  --teal-bright: #2b8ea6;
  --gold: #c99a36;
  --ink: #16191c;
  --body: #3d454d;
  --meta: #6b757e;
  --line: #e2e6ea;
  --surface: #ffffff;
  --page: #f6f7f8;

  --measure: 34rem;
  --pad: clamp(1.25rem, 5vw, 2.5rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f2f4f6;
    --body: #c3cbd3;
    --meta: #8d979f;
    --line: #2a3138;
    --surface: #171b1f;
    --page: #0e1114;
    --teal-bright: #57b3c8;
    --gold: #dcb055;
  }
}

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

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

body {
  margin: 0;
  background: var(--page);
  color: var(--body);
  font: 400 1rem/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Masthead ---------- */

.masthead {
  background: linear-gradient(135deg, var(--navy), var(--teal));
  color: #fff;
  padding: var(--pad);
  padding-block: clamp(2.5rem, 8vw, 4.5rem);
}

.masthead__inner {
  max-width: var(--measure);
  margin: 0 auto;
}

.mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.mark__badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.13);
  display: grid;
  place-items: center;
  flex: none;
}

.mark__badge svg { width: 22px; height: 22px; fill: var(--gold); }

.mark__text { font-size: 1rem; font-weight: 600; letter-spacing: -0.01em; }
.mark__sub {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.72);
}

.masthead h1 {
  margin: 0;
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.022em;
  font-weight: 700;
}

.masthead p {
  margin: 0.875rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.0625rem;
}

.updated {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- Body ---------- */

main {
  max-width: var(--measure);
  margin: 0 auto;
  padding: clamp(2rem, 7vw, 3.5rem) var(--pad) 1rem;
}

section + section { margin-top: 2.75rem; }

h2 {
  color: var(--ink);
  font-size: 1.1875rem;
  line-height: 1.3;
  letter-spacing: -0.012em;
  margin: 0 0 0.75rem;
}

h3 {
  color: var(--ink);
  font-size: 1rem;
  margin: 1.75rem 0 0.5rem;
}

p { margin: 0 0 1rem; }

a { color: var(--teal-bright); text-decoration-thickness: 1px; text-underline-offset: 2px; }

ul { margin: 0 0 1rem; padding-left: 1.15rem; }
li { margin-bottom: 0.5rem; }
li::marker { color: var(--gold); }

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

.lede {
  font-size: 1.0625rem;
  color: var(--body);
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
}

/* Plain-language summary card */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(1.1rem, 4vw, 1.6rem);
}

.card h2 { margin-top: 0; }

.card ul { margin-bottom: 0; }

/* Data table, reflowed to stacked rows on narrow screens */
.data { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }

.data th,
.data td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem 0.75rem 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}

.data th {
  color: var(--ink);
  font-weight: 600;
  width: 38%;
}

@media (max-width: 34rem) {
  .data,
  .data tbody,
  .data tr,
  .data th,
  .data td { display: block; width: auto; }

  .data tr { border-bottom: 1px solid var(--line); padding: 0.6rem 0; }
  .data th { border: 0; padding-bottom: 0.15rem; }
  .data td { border: 0; padding-top: 0; color: var(--body); }
}

/* Contact block */
.contact {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(1.1rem, 4vw, 1.6rem);
}

.contact a { font-weight: 600; }

/* ---------- Footer ---------- */

footer {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem var(--pad) 3.5rem;
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  color: var(--meta);
  font-size: 0.875rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

footer p { margin: 0; }

/* Respect users who ask for less motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}