/* ===== Página de Test ===== */
.ts-hero { padding: clamp(2.5rem,5vw,4.5rem) 0 clamp(2rem,4vw,3rem); }
.ts-hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.ts-hero__stats { display: flex; gap: 2.2rem; margin-top: 1.8rem; flex-wrap: wrap; }
.ts-stat b { display: block; font-family: var(--opogc-font-title); font-weight: 800; font-size: 1.7rem; color: var(--opogc-green-deep); line-height: 1; }
.ts-stat span { font-size: .82rem; font-weight: 600; color: var(--opogc-text-muted); }
.ts-hero__visual { display: flex; justify-content: center; }
@media (max-width: 900px) { .ts-hero__inner { grid-template-columns: 1fr; } .ts-hero__visual { order: -1; } }

/* Mockup de test en el hero */
.ts-mock-screen { padding: 30px 14px 14px; display: flex; flex-direction: column; gap: 9px; height: 100%; background: var(--opogc-white-off); }
.ts-mock-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.ts-mock-title { font-family: var(--opogc-font-title); font-weight: 800; font-size: .92rem; color: var(--opogc-text); }
.ts-mock-timer { display: inline-flex; align-items: center; gap: 5px; font-family: var(--opogc-font-title); font-weight: 700; font-size: .82rem; color: var(--opogc-green-deep); background: var(--opogc-green-soft); padding: 4px 10px; border-radius: 999px; }
.ts-mock-timer svg { width: 13px; height: 13px; stroke: var(--opogc-green-pastel); fill: none; stroke-width: 2.2; }
.ts-mock-prog { height: 6px; background: var(--opogc-green-soft); border-radius: 999px; overflow: hidden; margin-bottom: 2px; }
.ts-mock-prog i { display: block; height: 100%; width: 40%; background: var(--opogc-green-pastel); border-radius: 999px; }
.ts-mock-meta { display: flex; justify-content: space-between; font-size: .64rem; font-weight: 600; color: var(--opogc-text-muted); }
.ts-mock-q { font-family: var(--opogc-font-title); font-weight: 700; font-size: .8rem; line-height: 1.35; color: var(--opogc-text); margin: 4px 0; }
.ts-mock-opt { display: flex; align-items: center; gap: 8px; background: #fff; border: 1.5px solid var(--opogc-border); border-radius: 10px; padding: 8px 10px; font-size: .7rem; font-weight: 500; color: var(--opogc-text-soft); }
.ts-mock-opt .k { width: 20px; height: 20px; flex-shrink: 0; border-radius: 6px; background: var(--opogc-surface-alt); display: flex; align-items: center; justify-content: center; font-family: var(--opogc-font-title); font-weight: 700; font-size: .62rem; color: var(--opogc-text-muted); }
.ts-mock-opt.ok { border-color: var(--opogc-green-pastel); background: var(--opogc-green-soft); color: var(--opogc-green-deep); font-weight: 600; }
.ts-mock-opt.ok .k { background: var(--opogc-green-pastel); color: #fff; }
.ts-mock-opt.no { border-color: #d98a8e; background: #fbeef0; color: #8a3a3f; }
.ts-mock-opt.no .k { background: #c2575c; color: #fff; }
.ts-mock-exp { font-size: .64rem; line-height: 1.4; padding: 7px 9px; border-radius: 8px; background: var(--opogc-green-soft); border-left: 3px solid var(--opogc-green-pastel); color: var(--opogc-text-soft); }
.ts-mock-exp b { color: var(--opogc-green-deep); }
.ts-mock-btn { margin-top: auto; background: var(--opogc-green-pastel); color: #fff; text-align: center; font-family: var(--opogc-font-body); font-weight: 700; font-size: .74rem; padding: 10px; border-radius: 11px; box-shadow: 0 4px 14px rgba(76,175,125,.3); }

/* Mockup modos */
.ts-mode-screen { padding: 28px 14px 14px; display: flex; flex-direction: column; gap: 10px; height: 100%; background: var(--opogc-white-off); }
.ts-mode-h { font-family: var(--opogc-font-title); font-weight: 800; font-size: .92rem; color: var(--opogc-text); margin: 0 2px 4px; }
.ts-mode-card { background: #fff; border: 1px solid var(--opogc-border); border-radius: 13px; padding: 11px 12px; display: flex; align-items: center; gap: 11px; }
.ts-mode-ic { width: 38px; height: 38px; flex-shrink: 0; border-radius: 11px; display: flex; align-items: center; justify-content: center; }
.ts-mode-ic svg { width: 20px; height: 20px; fill: none; stroke-width: 1.8; }
.ts-mode-ic.green { background: var(--opogc-green-soft); }
.ts-mode-ic.green svg { stroke: var(--opogc-green-pastel); }
.ts-mode-ic.gold { background: var(--opogc-gold-soft); }
.ts-mode-ic.gold svg { stroke: var(--opogc-gold-deep); }
.ts-mode-ic.slate { background: var(--opogc-surface-alt); }
.ts-mode-ic.slate svg { stroke: var(--opogc-text-muted); }
.ts-mode-tx .tt { font-family: var(--opogc-font-title); font-weight: 700; font-size: .78rem; color: var(--opogc-text); }
.ts-mode-tx .sd { font-size: .66rem; color: var(--opogc-text-muted); font-weight: 500; }
.ts-mode-arrow { margin-left: auto; width: 18px; height: 18px; stroke: var(--opogc-text-muted); fill: none; stroke-width: 2; }

/* Intro: cómo funciona */
.ts-intro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
@media (max-width: 900px) { .ts-intro__grid { grid-template-columns: 1fr; } }
.ts-feats { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.4rem; }
.ts-feat { display: flex; gap: 14px; }
.ts-feat__ic { width: 44px; height: 44px; flex-shrink: 0; border-radius: 13px; background: var(--opogc-green-soft); display: flex; align-items: center; justify-content: center; }
.ts-feat__ic svg { width: 22px; height: 22px; stroke: var(--opogc-green-pastel); fill: none; stroke-width: 1.9; }
.ts-feat h3 { margin: 2px 0 3px; font-family: var(--opogc-font-title); font-size: 1.02rem; color: var(--opogc-text); }
.ts-feat p { margin: 0; font-size: .92rem; color: var(--opogc-text-soft); line-height: 1.5; }

/* Categorías */
.ts-cats { display: flex; flex-direction: column; gap: clamp(2.5rem,5vw,4rem); }
.ts-cat__head { max-width: 720px; margin-bottom: 1.6rem; }
.ts-cat__tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--opogc-green-pastel); background: var(--opogc-green-soft); padding: 5px 12px; border-radius: 999px; margin-bottom: .6rem; }
.ts-cat__title { font-family: var(--opogc-font-title); font-weight: 700; font-size: clamp(1.4rem,2.8vw,1.9rem); color: var(--opogc-text); margin: 0 0 .4rem; letter-spacing: -.01em; }
.ts-cat__desc { font-size: 1rem; color: var(--opogc-text-soft); line-height: 1.6; margin: 0; }
.ts-cat__note { display: inline-flex; align-items: center; gap: 7px; margin-top: .9rem; font-size: .82rem; font-weight: 600; color: var(--opogc-green-deep); }
.ts-cat__note svg { width: 15px; height: 15px; stroke: var(--opogc-green-pastel); fill: none; stroke-width: 2.2; flex-shrink: 0; }
.ts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; }
@media (max-width: 900px) { .ts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .ts-grid { grid-template-columns: 1fr; } }
.ts-card { background: var(--opogc-white); border: 1px solid var(--opogc-border); border-radius: var(--opogc-radius); box-shadow: var(--opogc-shadow-xs); padding: 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .5rem; transition: transform .18s, box-shadow .18s, border-color .18s; }
.ts-card:hover { transform: translateY(-3px); box-shadow: var(--opogc-shadow-md); border-color: var(--opogc-green-border); }
.ts-card__num { width: 38px; height: 38px; border-radius: 11px; background: var(--opogc-green-deep); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--opogc-font-title); font-weight: 700; font-size: .9rem; margin-bottom: .4rem; }
.ts-card__title { font-family: var(--opogc-font-title); font-weight: 700; font-size: 1rem; color: var(--opogc-text); }
.ts-card__sub { font-size: .84rem; color: var(--opogc-text-soft); line-height: 1.4; }
/* Categoría de simulacros: verde oscuro */
.ts-cat--sim .ts-card { border-color: var(--opogc-green-border); background: var(--opogc-green-soft); }
.ts-cat--sim .ts-card:hover { border-color: var(--opogc-green-pastel); box-shadow: var(--opogc-shadow-sm), 0 0 0 3px rgba(76,175,125,.1); }
.ts-cat--sim .ts-card__num { background: var(--opogc-green-pastel); }
.ts-cat--sim .ts-card__title { color: var(--opogc-green-deep); }
.ts-cat--sim .ts-cat__tag { background: var(--opogc-green-pastel); color: #fff; }