/* Policy pages: same look as the landing page (paper ground, one raised sheet, mono labels, gold accent). */
:root {
  color-scheme: light;
  --paper: #f8f8f8; --raised: #fdfdfd; --deep: #eeeeee; --gray-2: #d7d7d7;
  --ink: #070707; --text: #1b1b1b; --muted: #585858; --rule: rgba(7, 7, 7, .12); --gold: #ffba00; --patina: #00736e;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --lift: 0 1px 1px rgba(7,7,7,.05), 0 2px 3px rgba(7,7,7,.04), 0 6px 12px rgba(7,7,7,.05);
  --cap: inset 0 1px 0 rgba(255,255,255,.9), 0 1px 0 rgba(7,7,7,.14), 0 2px 3px rgba(7,7,7,.08);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--text); font: 400 17px/1.7 var(--font); -webkit-font-smoothing: antialiased; }
::selection { background: var(--gold); color: var(--ink); }
a { color: var(--ink); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: 820px; margin: 0 auto; padding: 0 20px; }
header { position: sticky; top: 0; z-index: 5; background: rgba(248,248,248,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); }
header .bar { max-width: 1216px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.mark { width: 26px; height: 26px; border-radius: 6px; background: var(--gold); display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(7,7,7,.18); }
.mark svg { width: 15px; height: 15px; }
.brand span:last-child { font: 600 15px/1 var(--mono); letter-spacing: .24em; color: var(--ink); }
.key { display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px; border: 1px solid var(--gray-2); border-radius: 6px;
       background: var(--raised); color: var(--ink); font: 600 14px/1 var(--font); text-decoration: none; box-shadow: var(--cap); }
main, main.wrap { padding: 48px 20px 72px; }
.sheet { background: var(--raised); border: 1px solid var(--rule); border-radius: 8px; box-shadow: var(--lift); padding: clamp(24px, 5vw, 56px); }
h1, h2 { color: var(--ink); letter-spacing: -.02em; line-height: 1.15; }
h1 { font-size: clamp(32px, 5vw, 44px); margin: 0 0 6px; }
h2 { font-size: 21px; margin: 36px 0 6px; padding-top: 24px; border-top: 1px solid var(--rule); }
.meta { font: 500 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .16em; color: var(--muted); margin: 0 0 28px; }
p, li { max-width: 68ch; }
ul { padding-left: 22px; }
li { margin: 6px 0; }
li::marker { color: var(--patina); }
code { font-family: var(--mono); font-size: .88em; background: var(--deep); padding: 1px 6px; border-radius: 4px; }
footer { padding: 28px 0 44px; color: var(--muted); font-size: 15px; border-top: 1px solid var(--rule); }
footer .wrap { max-width: 1216px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover, footer a[aria-current] { color: var(--ink); text-decoration: underline; }
/* Guides */
.cta { margin-top: 40px; padding: 22px 24px; border: 2px solid var(--gold); border-radius: 8px; background: #fff6dc; }
.cta p { margin: 0 0 14px; }
.cta .key.gold { background: var(--gold); border-color: #e0a300; min-height: 44px; padding: 0 18px; font-size: 15px; }
ul.guides { list-style: none; padding: 0; }
ul.guides li { padding: 18px 0; border-top: 1px solid var(--rule); max-width: none; }
ul.guides li:first-child { border-top: 0; }
ul.guides a { font-size: 19px; text-decoration: none; }
ul.guides a:hover b { text-decoration: underline; }
ul.guides span { color: var(--muted); font-size: 16px; }

/* Forms (students, review) */
.form { display: grid; gap: 16px; margin: 26px 0 8px; max-width: 520px; }
.form label { display: grid; gap: 6px; font: 500 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.form input[type=email], .form input[type=text], .form textarea { min-height: 46px; padding: 10px 12px; border: 1px solid var(--gray-2); border-radius: 8px;
  font: 400 16px/1.5 var(--font); color: var(--ink); background: var(--raised); text-transform: none; letter-spacing: 0; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--ink); outline-offset: 1px; }
.form label.check { display: flex; align-items: center; gap: 10px; font: 400 16px/1.4 var(--font); text-transform: none; letter-spacing: 0; color: var(--text); }
.form label.check input { width: 18px; height: 18px; accent-color: #070707; }
.form .key.gold { justify-self: start; min-height: 48px; padding: 0 22px; font-size: 16px; background: var(--gold); border-color: #e0a300; cursor: pointer; }
.form .key:disabled { opacity: .6; cursor: progress; }
.notice { padding: 12px 14px; border-radius: 8px; font-size: 16px; margin-top: 12px; }
.notice.ok { background: #e3f3f1; color: #00594f; border: 1px solid rgba(0,115,110,.25); }
.notice.err { background: #fbeceb; color: #a3150d; border: 1px solid rgba(163,21,13,.2); }