:root{
  --bg:#f7f6f2; --bg2:#ffffff; --card:#ffffff; --line:#e6e3da;
  --txt:#101218; --muted:#5b606c; --accent:#ff3d2e; --accent-ink:#d42a1c; --accent2:#ffb020;
  --panel:#111318;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden}
body{background:var(--bg);color:var(--txt);font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.6}
a{color:inherit}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
h1,h2,.big{font-family:"Plus Jakarta Sans",Inter,sans-serif;font-weight:800;line-height:1.08;letter-spacing:-.025em;text-wrap:balance}
.muted{color:var(--muted)}
.tbd{display:inline-block;border:2px dashed #e0a100;color:#8a5a00;background:#fff6dc;padding:1px 7px;border-radius:6px;font-weight:700;font-size:.82em}

/* barra superior */
.top{position:sticky;top:0;z-index:5;background:rgba(247,246,242,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:58px;gap:12px}
.top b{font-family:"Plus Jakarta Sans",sans-serif;font-weight:800;font-size:15px}
.top a.cta-mini{background:var(--accent);color:#fff;text-decoration:none;font-weight:800;font-size:14px;padding:9px 14px;border-radius:10px;white-space:nowrap;box-shadow:0 10px 22px -12px rgba(255,61,46,.7)}

/* cabecera con luces difuminadas */
.head{position:relative;overflow:hidden;overflow:clip;isolation:isolate;padding:42px 0 36px;border-bottom:1px solid var(--line)}
.head::before{content:"";position:absolute;z-index:-1;width:70vw;max-width:700px;aspect-ratio:1;right:-15%;top:-40%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,61,46,.25),rgba(255,176,32,.15) 55%,transparent);filter:blur(50px)}
.head__foto{display:block;width:96px;height:96px;border-radius:20px;margin-bottom:18px;object-fit:cover;box-shadow:0 14px 30px -14px rgba(16,18,24,.5)}
.pill{display:inline-block;border:1px solid rgba(255,61,46,.35);background:rgba(255,61,46,.06);color:var(--accent-ink);border-radius:99px;padding:5px 12px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.head h1{font-size:clamp(32px,6vw,52px);margin-bottom:20px}
.head h1 em{font-style:normal;color:var(--accent)}
.linea{list-style:none;display:grid;gap:10px;margin-bottom:16px}
.linea li{padding-left:26px;position:relative;color:#2b2f38}
.linea li::before{content:"—";position:absolute;left:0;color:var(--accent);font-weight:800}
.linea b{color:var(--txt)}
.firma{font-style:italic;color:var(--muted);margin-bottom:24px}
.nums{display:grid;grid-template-columns:1fr 1fr;gap:0}
.nums>div{border-top:1px solid var(--line);padding:14px 12px 14px 0}
.nums .big{font-size:30px;color:var(--txt)}
.nums small{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.mas{display:inline-block;margin-top:22px;color:var(--accent-ink);font-weight:800;text-decoration:none}
@media (min-width:700px){.nums{grid-template-columns:repeat(4,1fr)}}

/* totales alumnos */
.tot{padding:36px 0;border-bottom:1px solid var(--line);background:var(--bg2)}
.tot .nums{background:var(--panel);color:#fff;border-radius:20px;padding:6px 20px;box-shadow:0 24px 50px -28px rgba(16,18,24,.6)}
.tot .nums>div{border-top:0}
.tot .nums .big{color:#fff}
.tot .nums small{color:rgba(255,255,255,.6)}
.tot h2{font-size:24px;margin:24px 0 6px}
.tot p{color:var(--muted);font-size:15px}

/* grilla de alumnos */
.lista{padding:40px 0 54px}
.lista h2{font-size:28px;margin-bottom:18px}
.grid{display:grid;gap:16px}
@media (min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media (min-width:900px){.grid{grid-template-columns:1fr 1fr 1fr}}
.tc{display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 14px 30px -22px rgba(16,18,24,.4);transition:transform .2s,border-color .2s}
.tc:hover{transform:translateY(-3px);border-color:rgba(255,61,46,.45)}
.tc__img{position:relative;aspect-ratio:16/10;background:#000;overflow:hidden}
.tc__img>img{width:100%;height:100%;object-fit:cover;object-position:top}
.tc__tag{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.92);color:var(--txt);border-radius:99px;padding:3px 10px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.tc__badge{position:absolute;right:10px;bottom:10px;width:38%;border-radius:8px;box-shadow:0 0 0 2px #fff,0 8px 18px rgba(0,0,0,.5)}
.tc__badge--v{width:22%;aspect-ratio:9/16;object-fit:cover}
.tc__body{padding:14px 16px 16px}
.tc__name{font-weight:800;font-size:18px}
.tc__meta{color:var(--muted);font-size:14px}
.tc__usd{color:var(--accent-ink);font-weight:800}

/* ficha */
.migas{font-size:14px;color:var(--muted);padding-top:24px}
.migas a{color:var(--muted)}
.ficha{max-width:820px}
.ficha h1{font-size:clamp(34px,8vw,52px);margin:8px 0 16px}
.resumen{border-left:4px solid var(--accent);background:var(--card);border-radius:0 14px 14px 0;padding:16px 18px;font-weight:600;margin-bottom:22px;box-shadow:0 14px 30px -24px rgba(16,18,24,.4)}
.vvert{max-width:340px;margin:0 auto 18px}
.vvert video{display:block;width:100%;aspect-ratio:9/16;border-radius:18px;background:#000;box-shadow:0 30px 60px -30px rgba(16,18,24,.6)}
.vvert span{display:block;text-align:center;font-size:13px;color:var(--muted);margin-top:8px}
.video{aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000;margin-bottom:12px;box-shadow:0 30px 60px -30px rgba(16,18,24,.5)}
.video iframe{width:100%;height:100%;border:0;display:block}
.bio{margin:18px 0}
.ver-yt{display:inline-block;color:var(--accent-ink);font-weight:800;text-decoration:none;margin-bottom:26px}
.ficha .nums{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:6px 18px;margin-bottom:30px}
.ficha .nums>div:nth-child(-n+2){border-top:0}
@media (min-width:700px){.ficha .nums>div{border-top:0}}
.ficha h2{font-size:24px;margin:32px 0 14px}
.citas{display:grid;gap:12px}
.citas blockquote{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px 16px 48px;font-size:18px;position:relative}
.citas blockquote::before{content:"“";position:absolute;left:14px;top:0;font-family:"Plus Jakarta Sans",sans-serif;font-weight:800;font-size:46px;color:var(--accent)}
.caps{display:grid;gap:14px}
.cap{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#000;cursor:zoom-in;text-align:left;color:var(--txt);font:inherit;box-shadow:0 14px 30px -22px rgba(16,18,24,.4)}
.cap img{display:block;width:100%;height:auto}
.cap span{display:block;padding:10px 14px;font-size:14px;color:var(--muted);background:var(--card)}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
tr:last-child td{border-bottom:0}
th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
td:last-child,th:last-child{text-align:right;font-weight:800}
.proc{font-size:13px;color:var(--muted);margin:22px 0 0}
.cierre{position:relative;overflow:hidden;isolation:isolate;margin:42px 0 54px;text-align:center;background:var(--panel);color:#fff;border-radius:22px;padding:30px 20px;box-shadow:0 24px 50px -28px rgba(16,18,24,.6)}
.cierre::before{content:"";position:absolute;z-index:-1;inset:-60% 15%;background:radial-gradient(closest-side,rgba(255,61,46,.45),transparent)}
.cierre h2{margin:0 0 6px;color:#fff}
.cierre .muted{color:rgba(255,255,255,.7)}
.btn{display:block;max-width:420px;margin:18px auto 0;background:var(--accent);color:#fff;border-radius:14px;padding:18px;font:800 18px Inter,sans-serif;text-align:center;text-decoration:none;box-shadow:0 14px 30px -12px rgba(255,61,46,.6)}
footer{padding:26px 0 44px;font-size:13px;color:var(--muted);text-align:center}

dialog{margin:auto;border:0;background:transparent;max-width:calc(100% - 24px)}
dialog::backdrop{background:rgba(16,18,24,.75)}
dialog img{display:block;max-width:100%;max-height:88vh;border-radius:12px}