/* Shared styles for long-form guide pages (exams & admissions world).
   All rules are scoped under .doc so they never collide with site.css globals
   (e.g. the global .box callout). Pages load site.css first, then guide.css. */

.doc { max-width: 760px; margin: 0 auto; padding: 0 22px 80px; }
.doc-hero { padding: 58px 0 18px; }
.doc-hero h1 { font-size: clamp(28px, 4.6vw, 42px); font-weight: 800; letter-spacing: -1.1px; line-height: 1.1; margin: 12px 0 14px; }
.doc-hero .lead { font-size: 17px; color: var(--text2); }
.doc .crumbs { font-size: 13px; color: var(--text3); }
.doc .crumbs a { color: var(--text2); }
.doc h2 { font-size: 23px; font-weight: 800; letter-spacing: -0.4px; margin: 40px 0 12px; scroll-margin-top: 84px; }
.doc h3 { font-size: 17px; font-weight: 700; margin: 24px 0 8px; }
.doc p { color: var(--text2); margin-bottom: 14px; line-height: 1.7; }
.doc ul, .doc ol { color: var(--text2); margin: 0 0 16px 0; padding-left: 20px; line-height: 1.7; }
.doc li { margin-bottom: 7px; }
.doc strong { color: var(--text); }
.doc a { color: var(--accent); }

.doc .toc { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin: 8px 0; }
.doc .toc h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text3); margin-bottom: 10px; }
.doc .toc a { display: block; padding: 4px 0; font-size: 14.5px; font-weight: 600; color: var(--text2); }
.doc .toc a:hover { color: var(--accent); }

.doc .facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 18px 0; }
.doc .fact { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; }
.doc .fact b { display: block; font-size: 20px; font-weight: 800; color: var(--text); }
.doc .fact span { font-size: 13px; color: var(--text3); }

.doc .note { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 12px; padding: 16px 18px; margin: 16px 0; }
.doc .note p { margin-bottom: 0; color: var(--text2); }
.doc .note.warn { border-left-color: #f59e0b; }

.doc .gtbl { width: 100%; border-collapse: collapse; margin: 12px 0 18px; font-size: 14px; }
.doc .gtbl th, .doc .gtbl td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.doc .gtbl th { color: var(--text3); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.doc .gtbl td { color: var(--text2); }

.doc .cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.doc .related { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--border); }
.doc .related h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text3); margin-bottom: 10px; }
.doc .related a { display: inline-block; margin: 0 12px 8px 0; font-size: 14px; font-weight: 600; }

@media (max-width: 560px) { .doc .facts { grid-template-columns: 1fr; } }