/* Campus del alumno · se apoya en las variables y la tipografía de styles.css */
.campus .c-shell{max-width:1360px;margin:0 auto;padding:40px 28px 90px;display:grid;grid-template-columns:268px minmax(0,1fr);gap:34px;align-items:start}
.campus main{min-width:0}
.campus h1,.campus h2,.campus h3,.campus h4{font-family:'Space Grotesk',sans-serif;letter-spacing:-.5px;line-height:1.1;margin:0}
.campus h1{font-size:40px;letter-spacing:-1.6px}
.campus h2{font-size:24px;letter-spacing:-.8px}
.campus h3{font-size:19px;letter-spacing:-.4px}
.campus h4{font-size:16px;margin:22px 0 8px}
.campus .under{cursor:pointer}
.campus header .actions{align-items:center}
.campus header .actions .under{padding-bottom:2px}
.campus button:focus-visible,.campus a:focus-visible,.campus input:focus-visible{outline:3px solid var(--navy);outline-offset:2px;border-radius:6px}
.c-loading,.c-empty{color:var(--muted);font-size:14px}
.c-lead{color:var(--muted);font-size:15px;line-height:1.6;max-width:640px;margin:14px 0 0}
.c-section{margin-top:46px}
.c-section>h2{margin-bottom:18px}

/* Botones */
.c-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 19px;border-radius:8px;font-weight:700;font-size:13px;background:var(--p);color:#fff;transition:background .15s}
.c-btn:hover{background:#561a65}
.c-btn.ghost{background:#fff;color:var(--ink);border:1px solid #d9d5de}
.c-btn.ghost:hover{background:#f1eff4}
.c-btn.pink{background:var(--pink)}
.c-btn.pink:hover{background:#c20069}
.c-btn[disabled]{opacity:.55;cursor:default}
.c-link{background:none;color:var(--p);font-weight:700;font-size:13px;padding:6px 0;border-bottom:1px solid currentColor;border-radius:0}

/* Tarjetas de curso */
.c-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.c-card{background:#fff;border:1px solid #e4e1e8;border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:0 10px 30px #39207310}
.c-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.c-meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:11px;color:#8e8994;font-weight:700;letter-spacing:.4px;text-transform:uppercase}
.c-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:6px}
.c-price{font:700 22px 'Space Grotesk',sans-serif}
.c-badge{display:inline-block;padding:6px 10px;border-radius:20px;font-size:10px;font-weight:700;letter-spacing:.4px;background:#f1eff4;color:#6b6674}
.c-badge.ok{background:#def7e7;color:#1f7a49}
.c-badge.wait{background:#fff0d6;color:#8a5a00}

/* Progreso */
.c-bar{height:8px;background:#eeeaf1;border-radius:5px;overflow:hidden}
.c-bar i{display:block;height:100%;background:var(--p);border-radius:5px;transition:width .4s}
.c-bar.done i{background:#1f9d5c}
.c-progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-weight:700;margin-bottom:7px}

/* Vista de curso */
.c-back{margin-bottom:22px}
.c-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:30px}
.c-head .c-progress{min-width:260px;flex:0 1 340px}
.c-nav{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.c-nav button{width:100%;display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:center;text-align:left;background:none;padding:11px 10px;border-radius:9px;font-size:13px;line-height:1.35;color:var(--ink)}
.c-nav button:hover{background:#f6f3f8}
.c-nav button[aria-current="true"]{background:#f1e7f4;font-weight:700}
.c-dot{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:2px solid #d9d5de;font-size:12px;font-weight:700;color:#8e8994;background:#fff}
.c-dot.done{background:#1f9d5c;border-color:#1f9d5c;color:#fff}
.c-dot.exam{border-color:var(--pink);color:var(--pink)}
.c-dot.exam.done{color:#fff;border-color:#1f9d5c}
.c-main{background:#fff;border:1px solid #e4e1e8;border-radius:14px;padding:34px;min-height:420px}
.c-main .c-kicker{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;font-weight:700;color:var(--p);margin-bottom:12px}
.c-prose{font-size:15px;line-height:1.7;max-width:680px}
.c-prose p{margin:0 0 14px}
.c-prose ul,.c-prose ol{margin:0 0 18px;padding-left:22px}
.c-prose li{margin-bottom:7px}
.c-prose code{background:#f1eff4;border-radius:4px;padding:1px 5px;font-size:13px}
.c-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:30px;padding-top:24px;border-top:1px solid #eeeaf1}
.c-media{margin:0 0 26px;border-radius:12px;overflow:hidden;background:#1f1a26;aspect-ratio:16/9;max-width:680px}
.c-media iframe{width:100%;height:100%;border:0}
.c-pending{display:grid;place-items:center;text-align:center;gap:8px;padding:34px;color:#cfc8d8;font-size:13px;height:100%}
.c-note{background:#f6f3f8;border-radius:10px;padding:15px 17px;font-size:13px;line-height:1.55;color:#4f4a57;margin:0 0 20px;max-width:680px}

/* Examen */
.c-q{border:0;padding:0;margin:0 0 26px;max-width:680px}
.c-q legend{font-weight:700;font-size:15px;line-height:1.4;margin-bottom:12px;padding:0}
.c-opt{display:flex;gap:11px;align-items:flex-start;padding:12px 14px;border:1px solid #ddd9e1;border-radius:9px;margin-bottom:8px;cursor:pointer;font-size:14px;line-height:1.4}
.c-opt:hover{background:#faf8fb}
.c-opt input{margin-top:3px;accent-color:var(--p)}
.c-opt:has(input:checked){border-color:var(--p);background:#f6eefa}
.c-result{border-radius:12px;padding:20px 22px;margin:0 0 24px;max-width:680px}
.c-result.pass{background:#def7e7;color:#14633a}
.c-result.fail{background:#ffe6f2;color:#8a0f4f}
.c-result strong{display:block;font:700 28px 'Space Grotesk',sans-serif;margin-bottom:4px}
.c-feedback{font-size:13px;line-height:1.5;margin:8px 0 0;padding:10px 12px;border-radius:8px;background:#f6f3f8}
.c-feedback.ok{background:#def7e7;color:#14633a}
.c-feedback.ko{background:#ffe6f2;color:#8a0f4f}

/* Diploma */
.c-check{list-style:none;padding:0;margin:16px 0 22px;display:grid;gap:10px;max-width:560px}
.c-check li{display:flex;gap:11px;align-items:flex-start;font-size:14px;line-height:1.45}
.c-check .c-dot{flex:none;width:24px;height:24px;font-size:11px}

@media(max-width:900px){
  .campus h1{font-size:32px}
  .campus .c-shell{grid-template-columns:1fr;gap:20px;padding-top:24px}
  .c-rail{position:static}
  .c-main{padding:24px 20px}
}
@media(max-width:560px){
  .campus .c-shell{padding:20px 16px 70px}
  .c-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.c-bar i{transition:none}}

/* Barra lateral del campus */
.c-rail{position:sticky;top:104px;background:#fff;border:1px solid #e4e1e8;border-radius:14px;padding:14px;box-shadow:0 10px 30px #39207308}
.c-rail summary{display:none;cursor:pointer;font-weight:700;font-size:14px;padding:6px 4px;list-style:none}
.c-rail summary::-webkit-details-marker{display:none}
.c-rail nav{display:grid;gap:4px}
.c-rail nav>small{display:block;margin:14px 10px 6px;font-size:10px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:#8e8994}
.c-rail nav>small:first-child{margin-top:4px}
.c-rail button,.c-rail a{font-family:inherit}
.c-rail-link{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;padding:10px;border-radius:9px;font-size:14px;font-weight:500;color:var(--ink)}
.c-rail-link i{font-style:normal;width:20px;text-align:center;color:var(--p)}
.c-rail-link:hover,.c-rail-course:hover{background:#f6f3f8}
.c-rail-link[aria-current="page"],.c-rail-course[aria-current="true"]{background:#f1e7f4;font-weight:700}
.c-rail-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.c-rail-course{display:grid;gap:8px;width:100%;text-align:left;background:none;padding:10px;border-radius:9px;color:var(--ink)}
.c-rail-title{font-size:14px;font-weight:700;line-height:1.3}
.c-rail-meta{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
.c-rail-meta .c-bar{height:6px}
.c-rail-meta b{font-size:11px;color:var(--muted)}
.c-rail .c-nav{margin:4px 0 6px 6px;padding-left:8px;border-left:2px solid #eeeaf1}
.c-rail .c-nav button{padding:8px 6px;font-size:13px}
.c-rail-empty{margin:4px 10px;font-size:13px;line-height:1.5;color:var(--muted)}
.c-rail-note{margin:14px 4px 2px;padding:12px;border-radius:10px;background:#f6f3f8;font-size:13px;color:#4f4a57}
@media(max-width:900px){.c-rail summary{display:block}.c-rail-d:not([open]) nav,.c-rail-d:not([open]) .c-rail-note{display:none}}

/* Qué encontrarás: cuatro tarjetas cortas */
.c-feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.c-feat-item{background:#fff;border:1px solid #e4e1e8;border-radius:14px;padding:20px;display:grid;gap:6px;align-content:start}
.c-feat-item span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#f1e7f4;color:var(--p);font-size:14px;margin-bottom:6px}
.c-feat-item strong{font:700 16px 'Space Grotesk',sans-serif;letter-spacing:-.3px}
.c-feat-item p{margin:0;font-size:13px;line-height:1.5;color:var(--muted)}

.campus .c-legal{text-align:center;font-size:12px;color:#888;padding:0 20px 40px;border:0;display:block}.campus .c-legal a{color:#777;text-decoration:underline}

.c-rail-link em{margin-left:auto;font-style:normal;font-size:11px;font-weight:700;background:#f1e7f4;color:var(--p);border-radius:20px;padding:2px 8px}
.c-rail-note .c-bar{display:block;height:6px;margin:8px 0}
.c-rail-note strong{display:block;color:var(--ink)}

/* Contenido de curso: figuras, tablas y avisos */
.c-prose{max-width:760px}
.c-fig{margin:6px 0 22px;border:1px solid #e4dfe8;border-radius:12px;overflow:hidden;background:#fff}
.c-fig img{display:block;width:100%;height:auto}
.c-fig figcaption{padding:10px 14px;font-size:12px;color:var(--muted);border-top:1px solid #eee;background:#faf7fc}
.c-fig small{color:#9a95a0}
.c-table{overflow-x:auto;margin:4px 0 20px;border:1px solid #e4dfe8;border-radius:10px}
.c-table table{border-collapse:collapse;width:100%;font-size:13px;min-width:420px}
.c-table th{background:var(--p);color:#fff;text-align:left;padding:9px 11px;font-size:12px;letter-spacing:.2px}
.c-table td{padding:8px 11px;border-top:1px solid #eee;vertical-align:top;line-height:1.45}
.c-table tr:nth-child(even) td{background:#fbf8fc}
.c-callout{margin:4px 0 18px;padding:13px 16px;border-left:4px solid var(--pink);background:#fdeef6;border-radius:0 10px 10px 0;font-size:14px;line-height:1.55;color:#3a1230}
.c-callout strong{color:#a30059}