:root{--red:#c9001f;--red-dark:#970018;--ink:#0f172a;--muted:#64748b;--line:#e5e7eb;--soft:#f8fafc;--white:#fff;--navy:#071324;--shadow:0 18px 45px rgba(15,23,42,.12);--radius:22px;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}.container{width:min(var(--max),calc(100% - 44px));margin-inline:auto}.skip-link{position:absolute;left:-999px;top:auto}.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.75rem 1rem;z-index:10}.top-line{height:6px;background:var(--red)}.site-header{position:sticky;top:0;background:#fff;z-index:20;box-shadow:0 1px 0 rgba(15,23,42,.08)}.nav-wrap{width:min(1200px,calc(100% - 44px));margin:auto;min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{text-decoration:none;color:var(--ink);display:flex;align-items:flex-end;gap:.7rem}.brand-uagm{font-weight:900;font-size:2rem;color:var(--red);letter-spacing:-1px}.brand-sub{font-size:.9rem;margin-bottom:.45rem;color:#334155}.main-nav{display:flex;align-items:center;gap:1.5rem}.main-nav a{color:var(--ink);font-weight:800;text-decoration:none;font-size:.95rem}.main-nav a:hover,.main-nav a:focus{color:var(--red)}.main-nav .pill{background:var(--red);color:#fff;padding:.8rem 1.05rem;border-radius:999px;box-shadow:0 10px 22px rgba(201,0,31,.25)}.main-nav .pill:hover{background:var(--red-dark);color:#fff}.menu-toggle{display:none;border:0;background:#fff;font-size:1.7rem}.hero{background:radial-gradient(circle at 78% 30%,#3b0714 0%,#121827 40%,#08111f 100%);color:#fff;padding:70px 0 88px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr .95fr;align-items:center;gap:3rem}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:#d80b2a;font-weight:900;font-size:.9rem;margin:0 0 .7rem}.hero h1{font-size:clamp(3rem,6vw,5.6rem);line-height:.95;margin:.1rem 0 1.2rem;letter-spacing:-.055em}.lead{font-size:1.35rem;max-width:650px}.hero-actions,.feedback-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:2px solid transparent;border-radius:12px;padding:.95rem 1.15rem;font-weight:900;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease}.btn:hover,.btn:focus{transform:translateY(-2px)}.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 28px rgba(201,0,31,.28)}.btn-primary:hover{background:var(--red-dark);color:#fff}.btn-secondary{border-color:rgba(255,255,255,.45);color:#fff}.btn-secondary:hover{background:#fff;color:var(--ink)}.btn-light{background:#fff;color:var(--red);box-shadow:0 12px 28px rgba(201,0,31,.12)}.course-preview{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:1rem;box-shadow:0 25px 60px rgba(0,0,0,.25)}.browser-dots{display:flex;gap:.35rem;margin:.25rem 0 .75rem}.browser-dots span,.ultra-topbar span{width:.65rem;height:.65rem;border-radius:50%;background:#94a3b8}.preview-shell{display:grid;grid-template-columns:170px 1fr;background:#fff;border-radius:16px;overflow:hidden;color:var(--ink)}.preview-side{background:#111827;color:#e5e7eb;padding:1.5rem;display:grid;gap:1rem}.preview-main{padding:1.6rem}.module{border:1px solid var(--line);padding:1rem;border-radius:12px;margin:.7rem 0}.module.active{border-left:5px solid var(--red);background:#fff5f6}.notice{background:#fff;margin-top:-38px;border-radius:18px;padding:1.4rem 1.8rem;display:flex;gap:1.2rem;align-items:center;box-shadow:var(--shadow);position:relative}.date-icon{font-size:2rem}.notice h2{margin:0;font-size:1.45rem}.notice p{margin:.25rem 0 0;color:var(--muted)}.search-card,.soft-card,.feedback,.audience-card,.ultra-course-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.search-card{margin-top:42px;padding:2rem}.search-card h2{font-size:2rem;margin-top:0}.search-box{display:flex;align-items:center;gap:.8rem;border:1px solid var(--line);border-radius:18px;padding:.7rem 1rem}.search-box input{border:0;outline:0;flex:1;font-size:1rem}.search-box button{background:var(--red);color:#fff;border:0;border-radius:12px;padding:.8rem 1rem;font-weight:900;cursor:pointer}.chips{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}.chips a{border:1px solid #fecdd3;color:var(--red);padding:.65rem 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p{color:var(--muted)}.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.app-card span{font-size:2rem;color:var(--red);font-weight:900}.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.video-card{min-height:130px;display:flex;flex-direction:column;justify-content:center}.play{font-size:1.8rem;color:var(--red)}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:.75rem 0;padding:1rem 1.2rem}.faq summary{font-weight:900;cursor:pointer}.faq a{color:var(--red);font-weight:800}.training{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}.soft-card{padding:2rem}.event-row{display:flex;justify-content:space-between;gap:1rem;align-items:center}.feedback{margin-top:58px;padding:2rem}.site-footer{background:#f8fafc;color:#64748b;margin-top:70px;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:2rem}.site-footer h2,.site-footer h3{color:#475569}.site-footer a{display:block;color:#64748b;text-decoration:none;margin:.45rem 0}.site-footer a:hover{color:var(--red)}.copyright{text-align:center;border-top:1px solid var(--line);padding-top:1.2rem;margin-top:2rem}.visually-hidden{position:absolute;clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;width:1px;overflow:hidden;white-space:nowrap}@media(max-width:900px){.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:1rem 1.5rem;border-top:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.main-nav.open{display:flex}.hero-grid,.audience-grid,.training,.footer-grid,.app-grid{grid-template-columns:1fr}.preview-shell,.ultra-layout{grid-template-columns:1fr}.preview-side,.ultra-menu{display:flex;overflow:auto}.resource-grid,.video-grid{grid-template-columns:1fr 1fr}.notice{margin-top:0}.hero{padding:42px 0}.search-box{align-items:stretch}.search-box button{width:100%}}@media(max-width:560px){.container{width:min(100% - 28px,var(--max))}.resource-grid,.video-grid{grid-template-columns:1fr}.hero h1{font-size:3rem}.brand-sub{display:none}.notice{align-items:flex-start}.search-box{flex-direction:column}.event-row{display:block}}


/* V11: hero sin representación visual de curso, según observación de Juan/Miguel */
.hero-grid{grid-template-columns:minmax(0, 1fr);}
.hero-copy{max-width:900px;}