:root{--bg:#070a10;--bg2:#0c121c;--panel:#121b28;--panel2:#172233;--text:#f9fafb;--muted:#b8c2d2;--red:#ed1c2e;--red2:#b20b18;--gold:#ffcf24;--blue:#66b7ff;--line:#263448;--ok:#0fb981;--danger:#ff4057}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font-family:inherit}.public-site{overflow-x:hidden}.topbar{position:sticky;top:0;z-index:80;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 7vw;background:rgba(7,10,16,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.brand{display:flex;align-items:center;gap:14px}.logo-mark{width:58px;height:58px;border:3px solid var(--red);border-radius:50%;display:grid;place-items:center;font-weight:900;background:#090d15;box-shadow:0 0 0 7px rgba(237,28,46,.08)}.brand strong{display:block;font-size:22px;letter-spacing:.6px}.brand span{display:block;color:var(--blue);font-weight:800;font-size:13px;margin-top:2px}.nav{display:flex;align-items:center;gap:22px;font-weight:800}.nav a:not(.btn):hover{color:var(--red)}.menu-toggle{display:none;background:#fff;color:#101520;border:0;border-radius:9px;font-size:22px;padding:6px 11px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:14px;padding:13px 20px;font-weight:900;cursor:pointer;transition:.18s}.btn:hover{transform:translateY(-2px)}.btn-red,.btn:not(.btn-light):not(.btn-outline):not(.out){background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;box-shadow:0 14px 36px rgba(237,28,46,.28)}.btn-light{background:#fff;color:#07101b}.btn-outline,.out{border-color:#4b5b73;background:rgba(255,255,255,.04);color:#fff}.big{padding:16px 24px;font-size:16px}.hero{position:relative;min-height:82vh;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;inset:0;background:url('../img/web/hero_grupo.jpg') center/cover no-repeat;filter:saturate(1.05)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,14,.95),rgba(5,8,14,.70) 42%,rgba(5,8,14,.25) 70%,rgba(5,8,14,.75)),linear-gradient(0deg,#070a10 0%,rgba(7,10,16,.05) 36%,rgba(7,10,16,.1) 100%)}.hero-content{position:relative;z-index:2;width:min(900px,90vw);padding:8vw 7vw}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:14px;font-weight:900}.eyebrow.red{color:var(--red)}.hero h1{font-family:Anton,Impact,sans-serif;font-size:clamp(54px,8vw,112px);line-height:.94;margin:12px 0 20px;letter-spacing:.01em}.hero-text{max-width:760px;font-size:20px;line-height:1.55;color:#fff}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-card{position:absolute;right:7vw;bottom:42px;z-index:3;width:300px;background:rgba(18,27,40,.90);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:20px;box-shadow:0 30px 80px rgba(0,0,0,.38)}.hero-card span{color:var(--gold);font-weight:900}.hero-card strong{display:block;font-size:24px;margin:6px 0}.hero-card small{color:var(--muted);line-height:1.4}.section{padding:76px 7vw}.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;background:#0b1018;border-top:1px solid #182232;border-bottom:1px solid #182232;padding-top:30px;padding-bottom:30px}.stats-strip div{border-left:4px solid var(--red);padding:16px 18px;background:rgba(255,255,255,.035);border-radius:16px}.stats-strip strong{display:block;font-size:18px}.stats-strip span{display:block;color:var(--muted);font-size:14px;margin-top:3px}.intro-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:38px;align-items:center}.intro-copy h2,.section-title h2,.erp-callout h2,.contact h2{font-size:clamp(34px,4.5vw,62px);line-height:1.05;margin:8px 0 18px}.intro-copy p,.erp-callout p,.contact p{color:var(--muted);font-size:18px;line-height:1.7}.intro-photo img{width:100%;border-radius:30px;border:1px solid var(--line);box-shadow:0 30px 90px rgba(0,0,0,.35);aspect-ratio:16/10;object-fit:cover}.section-title{text-align:center;margin-bottom:34px}.section-title p{margin:0}.program-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.program-card{overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:26px;box-shadow:0 20px 70px rgba(0,0,0,.25)}.program-card img{width:100%;height:255px;object-fit:cover}.program-card div{padding:22px}.program-card h3{font-size:22px;margin:0 0 10px}.program-card p{color:var(--muted);line-height:1.55;margin:0}.schedule-section{background:radial-gradient(circle at 50% 0%,rgba(237,28,46,.18),transparent 38%),#09101a}.schedule-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1120px;margin:0 auto}.schedule-card{position:relative;overflow:hidden;min-height:220px;background:#f7f7f7;color:#0b0f18;border-radius:28px;padding:34px;border:2px solid var(--red);box-shadow:0 30px 70px rgba(0,0,0,.3)}.schedule-card:before{content:"";position:absolute;left:24px;top:30px;bottom:30px;width:7px;background:var(--red);border-radius:5px}.schedule-card span{display:block;margin-left:20px;font-family:Anton,Impact,sans-serif;font-size:46px;letter-spacing:.02em}.schedule-card strong{display:block;margin:8px 0 20px 20px;color:#4b5262;text-transform:uppercase;font-size:20px}.schedule-card b{display:block;margin-left:20px;color:var(--red);font-size:38px}.schedule-card.tkd{border-color:#ff6b2f}.schedule-card.tkd:before{background:#ff6b2f}.schedule-card.tkd b{color:#ff6b2f}.schedule-card.box{border-color:#ffd400}.schedule-card.box:before{background:#ffd400}.schedule-card.box b{color:#ffd400}.location-box{max-width:950px;margin:28px auto 0;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:22px}.location-box strong{display:block;color:var(--gold);font-size:22px}.location-box span{display:block;color:#fff;margin-top:7px}.masonry-gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:16px}.masonry-gallery img{width:100%;height:100%;object-fit:cover;border-radius:24px;border:1px solid var(--line);box-shadow:0 18px 45px rgba(0,0,0,.25)}.masonry-gallery .tall{grid-row:span 2}.masonry-gallery .wide{grid-column:span 2}.erp-callout{display:flex;justify-content:space-between;gap:32px;align-items:center;background:linear-gradient(135deg,#131d2b,#070a10);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.erp-callout div{max-width:860px}.contact{background:url('../img/web/graduados_grupo.jpg') center/cover fixed no-repeat;position:relative}.contact:before{content:"";position:absolute;inset:0;background:rgba(5,8,14,.75)}.contact-card{position:relative;max-width:900px;margin:auto;background:rgba(12,18,27,.92);border:1px solid rgba(255,255,255,.14);border-radius:30px;padding:45px;text-align:center}.contact-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:24px}.footer{padding:28px 7vw;text-align:center;color:#9aa5b5;border-top:1px solid var(--line);display:grid;gap:8px}.float-wa{position:fixed;right:24px;bottom:24px;z-index:90;background:#25d366;color:#061009;padding:14px 18px;border-radius:999px;font-weight:900;box-shadow:0 12px 40px rgba(37,211,102,.35)}
/* ADMIN / PORTAL */
.login-page,.portal-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;background:radial-gradient(circle at 70% 10%,rgba(237,28,46,.12),transparent 35%),var(--bg)}.login-card{width:min(470px,100%);background:linear-gradient(180deg,var(--panel),#0e1520);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 28px 90px rgba(0,0,0,.38)}.login-card h1{margin:0 0 12px;font-size:32px}.login-card p{color:var(--muted);line-height:1.5}.input,input,select,textarea{background:#08101a;color:#fff;border:1px solid #2b394d;border-radius:12px;padding:13px 14px;width:100%;margin:6px 0 12px}textarea{min-height:110px;resize:vertical}.alert{padding:14px 16px;border-radius:13px;background:#4c1018;border:1px solid var(--danger);color:#fff;margin:12px 0}.alert.ok{background:#064d37;border-color:#12c48b}.dash{min-height:100vh;display:grid;grid-template-columns:270px 1fr;background:var(--bg)}.side{position:sticky;top:0;height:100vh;background:#0a1018;border-right:1px solid var(--line);padding:24px 20px;overflow:auto}.side .brand{margin-bottom:18px}.side .logo{width:54px;height:54px;border:3px solid var(--red);border-radius:50%;display:grid;place-items:center;font-weight:900;color:#fff;margin-right:8px}.side small{display:block;color:#a7cfff;font-weight:800}.side a{display:block;padding:12px 12px;border-radius:12px;color:#e8eef8;margin:4px 0}.side a:hover{background:#131d2b;color:#fff}.main{padding:34px;min-width:0}.main h1{font-size:34px;margin:0 0 18px}.admin-grid,.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.module,.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px;box-shadow:0 18px 50px rgba(0,0,0,.18)}.module h3{margin-top:0}.module h2{margin-top:0}.module strong{font-size:32px}.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;align-items:end}.span2{grid-column:span 2}table,.table{width:100%;border-collapse:collapse;overflow:hidden}th,td,.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{color:#ff4057;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.badge{display:inline-block;border-radius:999px;padding:6px 10px;background:#233047;border:1px solid #34455f;color:#dce8ff;font-size:12px;font-weight:800}.badge.pagado{background:#063d2f;color:#7af0c2}.badge.pendiente{background:#3e3308;color:#ffe27a}.badge.vencido,.badge.danger{background:#4d0b15;color:#ff9aa7}.profile{display:flex;align-items:center;gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:18px}.avatar{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),var(--red2));font-weight:900;font-size:30px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.portal-page .login-card{width:min(920px,100%)}
@media(max-width:1050px){.program-grid,.stats-strip,.admin-grid,.grid{grid-template-columns:repeat(2,1fr)}.schedule-cards{grid-template-columns:1fr}.masonry-gallery{grid-template-columns:repeat(2,1fr)}.intro-grid{grid-template-columns:1fr}.hero-card{display:none}.dash{grid-template-columns:1fr}.side{position:relative;height:auto}.side a{display:inline-block}.form-grid,.grid2{grid-template-columns:1fr}.span2{grid-column:auto}}
@media(max-width:760px){.topbar{align-items:flex-start;padding:16px 5vw}.brand strong{font-size:16px}.logo-mark{width:46px;height:46px}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:78px;background:#070b12;padding:18px 5vw;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.nav.open{display:flex}.hero{min-height:76vh}.hero-content{padding-top:90px}.hero h1{font-size:52px}.hero-text{font-size:17px}.section{padding:52px 5vw}.stats-strip,.program-grid,.admin-grid,.grid{grid-template-columns:1fr}.schedule-card span{font-size:36px}.schedule-card b{font-size:32px}.masonry-gallery{grid-template-columns:1fr;grid-auto-rows:260px}.masonry-gallery .tall,.masonry-gallery .wide{grid-column:auto;grid-row:auto}.erp-callout{display:block}.erp-callout .btn{margin-top:18px}.contact-card{padding:28px 18px}.float-wa{right:14px;bottom:14px}.main{padding:24px 16px}.login-card{padding:24px}.side{padding:16px}.toolbar .btn{width:100%}table{font-size:13px}}

/* V12 mejoras página pública + música */
.warrior-band{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;background:radial-gradient(circle at 15% 50%,rgba(237,28,46,.25),transparent 36%),linear-gradient(135deg,#0d121c,#05070c);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.warrior-img{border-radius:32px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 35px 95px rgba(0,0,0,.45)}
.warrior-img img{width:100%;height:520px;object-fit:cover;filter:saturate(1.05) contrast(1.05)}
.warrior-copy h2{font-size:clamp(34px,4.5vw,68px);line-height:1.02;margin:10px 0 18px}
.warrior-copy p{font-size:18px;line-height:1.7;color:var(--muted);max-width:680px}.music-toggle,.music-toggle-inline{white-space:nowrap}.music-toggle.playing,.music-toggle-inline.playing,.float-music.playing{background:linear-gradient(135deg,var(--red),var(--red2));border-color:transparent;color:#fff}.float-music{position:fixed;right:24px;bottom:82px;z-index:90;width:54px;height:54px;border-radius:50%;border:1px solid #4b5b73;background:rgba(12,18,27,.94);color:#fff;font-size:22px;box-shadow:0 12px 40px rgba(0,0,0,.35);cursor:pointer}.float-music:hover{transform:translateY(-2px)}
@media(max-width:1050px){.warrior-band{grid-template-columns:1fr}.warrior-img img{height:420px}.float-music{right:14px;bottom:76px}}
@media(max-width:760px){.warrior-img img{height:330px}.float-music{width:48px;height:48px;font-size:19px}.nav .music-toggle{width:100%}}