:root{--bg:#050d1c;--bg2:#0a1830;--navy:#0b1f3a;--gold:#d4ad55;--gold2:#f0d78f;--cyan:#5fe3ff;--red:#ff3b5c;--txt:#e6edf7;--mut:#a9b6c9;--mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;--sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font:16px/1.65 var(--sans);color:var(--txt);background:var(--bg);overflow-x:hidden}
.grid-bg{position:fixed;inset:0;z-index:-1;background:linear-gradient(rgba(95,227,255,.06) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(95,227,255,.06) 1px,transparent 1px) 0 0/44px 44px,radial-gradient(ellipse at 50% -10%,#123064,var(--bg) 65%);animation:gridmove 18s linear infinite}
@keyframes gridmove{to{background-position:0 44px,44px 0,0 0}}
h1,h2,h3{line-height:1.15;letter-spacing:-.01em}h2{font-size:clamp(1.7rem,3.6vw,2.6rem);margin:.2em 0 .4em}
a{color:var(--gold2)}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.wrap{max-width:1160px;margin:auto;padding:0 20px}.narrow{max-width:820px}.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:20}
.tag{font:600 .8rem var(--mono);color:var(--cyan);letter-spacing:.08em;margin:0}
.lead{color:var(--mut);max-width:720px}.note,.small{color:var(--mut);font-size:.92rem}
.top{position:sticky;top:0;z-index:10;background:rgba(5,13,28,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(212,173,85,.4)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:60px}
.brand{display:flex;gap:10px;align-items:center;color:var(--txt);text-decoration:none;font:700 1.05rem var(--mono)}.brand img{border-radius:50%;border:1px solid var(--gold)}.brand b{color:var(--gold)}
nav a{color:var(--txt);text-decoration:none;margin-left:20px;font:.88rem var(--mono)}nav a:hover{color:var(--cyan)}
.menu-btn{display:none;background:none;border:1px solid var(--gold);color:var(--txt);padding:6px 12px;border-radius:4px;font:inherit}
.hero{position:relative;padding:70px 0 80px;overflow:hidden}#particles{position:absolute;inset:0;width:100%;height:100%}
.hero-grid{position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2rem,4.6vw,3.4rem);margin:.3em 0;background:linear-gradient(90deg,#fff,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent}
.term{font:.95rem var(--mono);background:rgba(0,0,0,.45);border:1px solid rgba(95,227,255,.35);border-radius:8px;padding:12px 14px;min-height:3.2em;color:#b8ffcf}.tp{color:var(--cyan)}.caret{animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.hud{display:flex;gap:14px;margin-top:18px;flex-wrap:wrap}.hud-box{border:1px solid var(--gold);padding:8px 14px;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);background:rgba(212,173,85,.08)}
.hud-l{display:block;font:.7rem var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--gold2)}.hud-v{font:600 1.1rem var(--mono)}
.bar-prog{height:6px;background:rgba(255,255,255,.12);margin-top:14px;max-width:420px;border-radius:3px}.bar-prog span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--gold2));box-shadow:0 0 12px var(--cyan);transition:width .6s}
.logo-core{position:relative;aspect-ratio:1;max-width:440px;margin:auto;width:100%;perspective:800px}
.logo-core img{position:absolute;inset:16%;width:68%;height:68%;object-fit:contain;background:#020812;padding:4%;border-radius:50%;box-shadow:0 0 60px rgba(212,173,85,.45)}
.ring{position:absolute;inset:0;border-radius:50%;border:2px dashed rgba(212,173,85,.6);animation:spin 30s linear infinite}
.r2{inset:7%;border:2px solid #3b6fd8;border-top-color:#f4f6fb;border-bottom-color:#e5394f;border-left-color:transparent;border-right-color:transparent;animation-duration:12s;animation-direction:reverse}
.r3{inset:11%;border:3px dotted rgba(240,215,143,.5);animation-duration:45s;transform:rotateX(60deg)}
@keyframes spin{to{transform:rotate(360deg)}}
.sec{padding:80px 0;position:relative}
/* Bóvedas con láseres */
.vaults{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px;margin-top:30px;perspective:1000px}
.vault{position:relative;aspect-ratio:1/1.1;border-radius:14px;background:linear-gradient(145deg,#13284a,#081324);border:1px solid rgba(212,173,85,.5);overflow:hidden;transform-style:preserve-3d;transition:transform .5s;box-shadow:0 20px 40px rgba(0,0,0,.5),inset 0 0 0 6px rgba(0,0,0,.35)}
.vault:hover{transform:rotateX(4deg) rotateY(-6deg)}
.vault .core{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(circle,#1f4a7a,#081324 70%)}
.vault .core b{font:700 1.3rem var(--mono);color:var(--gold2)}.vault .core span{color:var(--txt);margin-top:8px}
.vault .lid{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(45deg,#0d1d36 0 10px,#0b1930 10px 20px);transition:transform 1.4s cubic-bezier(.7,0,.2,1),opacity 1.4s;transform-origin:left center}
.lid .dial{width:58%;aspect-ratio:1;border-radius:50%;border:6px solid var(--gold);box-shadow:0 0 0 10px #0a1528,0 0 0 12px rgba(212,173,85,.5),inset 0 0 30px #000;background:conic-gradient(from 0deg,#1b2f50,#0e1a2f,#1b2f50,#0e1a2f,#1b2f50);position:relative;transition:transform 1.4s}
.lid .dial::before,.lid .dial::after{content:"";position:absolute;left:50%;top:8%;bottom:8%;width:6px;margin-left:-3px;background:var(--gold);border-radius:3px}.lid .dial::after{transform:rotate(90deg)}
.laser{position:absolute;left:-10%;right:-10%;height:2px;background:var(--red);box-shadow:0 0 8px var(--red),0 0 18px var(--red);transform-origin:center;animation:pulse 1.6s ease-in-out infinite;transition:opacity .6s,transform .6s}
.laser.l1{top:30%;transform:rotate(18deg)}.laser.l2{top:52%;transform:rotate(-14deg)}.laser.l3{top:74%;transform:rotate(8deg)}
.laser.off{opacity:0;transform:scaleX(0)}
@keyframes pulse{50%{opacity:.55}}
.vault.open .lid{transform:rotateY(-105deg);opacity:.15}.vault.open .dial{transform:rotate(540deg)}
.vplate{position:absolute;left:12px;right:12px;bottom:10px;display:flex;justify-content:space-between;font:.75rem var(--mono);color:var(--gold2);z-index:2;text-shadow:0 1px 2px #000}
/* Puertas de bóveda */
.doors{display:grid;gap:22px;grid-template-columns:repeat(3,1fr);align-items:start}
.vault-door{position:relative;width:100%;aspect-ratio:1;border-radius:50%;border:0;cursor:pointer;color:var(--txt);background:radial-gradient(circle,#24406c 0,#0f2240 55%,#07101f 70%);box-shadow:0 0 0 8px #0a1528,0 0 0 10px var(--gold),0 0 40px rgba(212,173,85,.25),inset 0 0 40px #000;transition:transform .9s cubic-bezier(.7,0,.2,1);max-width:300px;margin:auto;display:block;font:inherit}
.vd-ring,.vd-ring2,.vd-wheel{position:absolute;border-radius:50%;pointer-events:none;transition:transform 1.2s cubic-bezier(.7,0,.2,1)}
.vd-ring{inset:8%;border:3px dashed rgba(240,215,143,.7)}
.vd-ring2{inset:18%;border:2px solid rgba(95,227,255,.6);border-top-color:transparent;border-bottom-color:transparent}
.vd-wheel{inset:36%;border:5px solid var(--gold);background:conic-gradient(var(--gold) 0 4%,transparent 4% 21%,var(--gold) 21% 29%,transparent 29% 46%,var(--gold) 46% 54%,transparent 54% 71%,var(--gold) 71% 79%,transparent 79% 96%,var(--gold) 96%)}
.vd-label{position:absolute;left:10%;right:10%;bottom:14%;font:600 .9rem var(--mono);text-align:center;color:var(--gold2)}
.vault-door::before{content:"";position:absolute;inset:2%;border-radius:50%;background:radial-gradient(circle at 50% 3%,var(--gold) 0 3%,transparent 3.5%),radial-gradient(circle at 97% 50%,var(--gold) 0 3%,transparent 3.5%),radial-gradient(circle at 50% 97%,var(--gold) 0 3%,transparent 3.5%),radial-gradient(circle at 3% 50%,var(--gold) 0 3%,transparent 3.5%);transition:transform 1s}
.vault-door:hover .vd-ring{transform:rotate(45deg)}
.door-unit.open .vd-ring{transform:rotate(360deg)}.door-unit.open .vd-ring2{transform:rotate(-270deg)}.door-unit.open .vd-wheel{transform:rotate(540deg)}.door-unit.open .vault-door::before{transform:scale(.92)}
.door-unit.open .vault-door{transform:scale(.55) translateY(-30%)}
.door-panel{margin-top:-60px;padding:24px;border:1px solid rgba(95,227,255,.4);border-radius:12px;background:linear-gradient(160deg,rgba(19,40,74,.92),rgba(5,13,28,.95));box-shadow:0 0 30px rgba(95,227,255,.12);animation:slidein .8s cubic-bezier(.2,.8,.2,1)}
@keyframes slidein{from{opacity:0;transform:translateY(-20px) scaleY(.9)}}
.door-panel h3{color:var(--gold2);margin-top:0}
.team{list-style:none;padding:0;margin:0;display:grid;gap:14px}.team b{display:block;color:var(--gold2)}.team span{display:block;font:.8rem var(--mono);color:var(--cyan);margin-bottom:4px}
.sub{margin-top:50px}.hint{font:.8rem var(--mono);color:var(--cyan)}
.slider{list-style:none;padding:6px 2px 18px;margin:0;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-color:var(--gold) transparent}
.slider li{flex:0 0 min(320px,82%);scroll-snap-align:start;padding:22px;border-radius:12px;background:linear-gradient(160deg,#13284a,#081324);border:1px solid rgba(212,173,85,.45);position:relative;overflow:hidden}
.slider li::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);animation:scan 3s linear infinite}
@keyframes scan{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.slider b{display:block;font-family:var(--mono);color:var(--gold2);margin-bottom:6px}
/* Láseres */
.laser-room{position:relative;height:340px;border:1px solid rgba(255,59,92,.4);border-radius:14px;background:radial-gradient(ellipse at center,#160d1f,#05070f);overflow:hidden;margin-top:20px}
#laser-canvas{position:absolute;inset:0;width:100%;height:100%}
.nodes{position:absolute;inset:0}
.node{position:absolute;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;border:2px solid var(--cyan);background:radial-gradient(circle,#0e3a4d,#04121a);color:var(--cyan);font:700 1rem var(--mono);cursor:pointer;box-shadow:0 0 14px rgba(95,227,255,.5);transition:transform .15s,background .15s}
.node.flash,.node:active{background:var(--cyan);color:#001018;transform:scale(1.15)}
.laser-ctl{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:14px}
.btn-neo{background:linear-gradient(90deg,var(--gold),var(--gold2));color:#1a1203;border:0;padding:12px 20px;font:700 .95rem var(--mono);border-radius:6px;cursor:pointer;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
/* Laboratorio */
.games{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:22px;margin-top:20px}
.panel{padding:22px;border-radius:12px;background:rgba(5,13,28,.88);border:1px solid rgba(95,227,255,.35);box-shadow:inset 0 0 40px rgba(95,227,255,.05)}
.panel h3{font:700 1rem var(--mono);color:#b8ffcf;margin-top:0}
.opts button,.quiz button{display:block;width:100%;text-align:left;margin:6px 0;padding:10px 12px;background:rgba(95,227,255,.06);border:1px solid rgba(95,227,255,.4);border-radius:6px;font:inherit;color:var(--txt);cursor:pointer}
.opts button:hover,.quiz button:hover{background:rgba(95,227,255,.16)}
.link{background:none;border:0;color:var(--gold2);text-decoration:underline;cursor:pointer;font:inherit}
.memo{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.memo button{aspect-ratio:1;font:700 1.2rem var(--mono);background:#0c1a30;color:var(--cyan);border:1px solid var(--cyan);border-radius:6px;cursor:pointer}.memo button.up{background:#123a52}.memo button.ok{background:#0f3d2a;border-color:#4ade80;color:#b8ffcf}
label{font:.85rem var(--mono);color:var(--mut)}input{width:100%;padding:10px;font:inherit;background:#020812;color:var(--txt);border:1px solid rgba(95,227,255,.45);border-radius:6px}
.meter{height:6px;background:#1c2a40;margin-top:8px;border-radius:3px}.meter span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold2),#4ade80)}
.foot{border-top:1px solid rgba(212,173,85,.4);padding:26px 0;font:.85rem var(--mono);color:var(--mut)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#020812;color:#b8ffcf;border:1px solid var(--cyan);padding:12px 18px;z-index:30;font:.9rem var(--mono);box-shadow:0 0 20px rgba(95,227,255,.35)}
@media(max-width:860px){.hero-grid,.doors{grid-template-columns:1fr}.logo-core{max-width:280px}.menu-btn{display:block}nav{display:none;position:absolute;top:60px;left:0;right:0;background:#050d1c;padding:10px 20px;border-bottom:1px solid var(--gold)}nav.open{display:block}nav a{display:block;margin:12px 0}.vault-door{max-width:220px}.door-unit.open .vault-door{transform:scale(.5) translateY(-20%)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,#2b55b8 0 33.3%,#f4f6fb 33.3% 66.6%,#e5394f 66.6%);opacity:.75}
.motto{display:inline-flex;align-items:center;gap:8px;margin:14px 0 0;font:italic 1.05rem Georgia,"Times New Roman",serif;color:var(--gold2)}.motto .tr{font-style:normal;font-size:.85rem;color:var(--mut)}
.fr-root{display:flex;gap:16px;align-items:flex-start;margin-top:18px;padding:16px;border-left:3px solid;border-image:linear-gradient(#2b55b8,#f4f6fb,#e5394f) 1;background:rgba(43,85,184,.08)}
.fr-root h3{font-size:1.05rem;margin:0 0 6px}.fr-root .fr{font:italic .85rem Georgia,serif;color:var(--mut)}.lis{flex:0 0 auto;filter:drop-shadow(0 0 8px rgba(212,173,85,.5))}
.vd-ring2{border-left-color:#3b6fd8;border-right-color:#e5394f}
.nada ul{padding-left:18px}.nada code{font-family:var(--mono);color:#b8ffcf}.lock{margin-top:14px;border-top:1px dashed rgba(95,227,255,.35);padding-top:12px}.lock-btns{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.btn-neo.danger{background:linear-gradient(90deg,#e5394f,#ff7a8c);color:#1a0306}[hidden]{display:none!important}

html,body{max-width:100%;overflow-x:hidden}
.link,nav a,.foot a,.menu-btn{min-height:48px;display:inline-flex;align-items:center}.menu-btn{min-width:64px;justify-content:center}
.opts button,.quiz button,.btn-neo{min-height:48px}.memo button{min-height:48px}
.slider{touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch}
.low .grid-bg,.low .ring,.low .laser,.low .slider li::after,.low .caret{animation:none!important}.low .top{backdrop-filter:none;background:#050d1c}
@media(max-width:420px){body{font-size:15.5px}.wrap{padding:0 14px}.hud-v{font-size:.95rem}.laser-room{height:300px}.node{width:52px;height:52px;margin:-26px 0 0 -26px}.games{grid-template-columns:1fr}.vaults{grid-template-columns:1fr 1fr;gap:14px}.vault .core b{font-size:1rem}.vault .core span{font-size:.8rem}.vplate{font-size:.65rem}}
@media(max-width:340px){.vaults{grid-template-columns:1fr}}
@media(orientation:landscape) and (max-height:500px){.hero{padding:30px 0}.hero-grid{grid-template-columns:1.4fr 1fr}.logo-core{max-width:200px}.laser-room{height:260px}}
.brand{min-height:48px}
@media(max-width:420px){.vplate{font-size:.75rem}}.hud-l{font-size:.75rem}
.chk{display:flex;gap:8px;align-items:center;min-height:48px;font-size:.9rem;color:var(--mut)}.chk input{width:22px;height:22px}
.results{list-style:none;padding:0}.res{padding:10px 12px;margin:8px 0;border-left:4px solid;background:rgba(255,255,255,.03)}.res.ok{border-color:#4ade80}.res.pr{border-color:var(--gold2)}.res.nd{border-color:#94a3b8}
.lv.ok{color:#4ade80}.lv.pr{color:var(--gold2)}.lv.nd{color:#cbd5e1}.ruta ol li{margin:10px 0}.ruta i{color:var(--cyan);font-style:normal}.panel+.panel{margin-top:20px}.games .panel+.panel{margin-top:0}
.chk-row{display:grid;grid-template-columns:2fr 1.5fr auto auto;gap:8px;align-items:center;margin:8px 0}select{min-height:44px;background:#020812;color:var(--txt);border:1px solid rgba(95,227,255,.45);border-radius:6px;padding:8px}
@media(max-width:600px){.chk-row{grid-template-columns:1fr}}#ap-go{margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0}.chip{min-height:40px;padding:6px 14px;border-radius:20px;background:rgba(95,227,255,.08);color:var(--cyan);border:1px solid rgba(95,227,255,.5);font:600 .9rem var(--mono);cursor:pointer}.chip:hover,.chip:focus-visible{background:rgba(95,227,255,.2);outline:2px solid var(--gold2);outline-offset:2px}.chip.doc{border-color:#4ade80;color:#b8ffcf}
#ap{width:100%;min-height:48px;font-size:1.05rem}.scan{color:var(--cyan);animation:pulse 1s infinite alternate}.reto{color:var(--gold2)}.reto.done{color:#4ade80}.guide{border:1px dashed rgba(212,173,85,.5);border-radius:10px;padding:12px 14px;margin:12px 0}.prog .meter{height:8px;background:rgba(255,255,255,.08);border-radius:4px;overflow:hidden}.prog .meter span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),#4ade80)}.next{color:#b8ffcf}.chk-row.done input[type=text]{border-color:#4ade80}.btn-neo.ghost{background:transparent;color:var(--gold2);border:1px solid var(--gold)}#ap-out h3{color:#b8ffcf}
.help{margin:14px 0;border:1px solid rgba(212,173,85,.6);border-radius:10px;padding:12px 14px;background:rgba(212,173,85,.06)}.help summary{cursor:pointer;font:700 .95rem var(--mono);color:var(--gold2);min-height:44px;display:flex;align-items:center}.help ol li{margin:8px 0}.mailw{margin-top:12px;border-top:1px dashed rgba(95,227,255,.35);padding-top:10px}a.btn-neo{display:inline-flex;align-items:center;text-decoration:none}

/* === IMPACT LAYER v20261105c — bóveda / láser / profundidad === */
:root{
  --bg:#030914;--bg2:#071428;--navy:#0a1c36;
  --gold:#e0b85a;--gold2:#ffe7a0;--cyan:#6ef0ff;--red:#ff2d55;
  --glow-c:rgba(110,240,255,.55);--glow-g:rgba(224,184,90,.45);--glow-r:rgba(255,45,85,.5);
  --depth:0 28px 60px rgba(0,0,0,.65),0 0 40px rgba(110,240,255,.08);
}
body{background:radial-gradient(ellipse at 50% -20%,#0e2448 0%,var(--bg) 55%)}
.grid-bg{
  background:
    linear-gradient(rgba(110,240,255,.09) 1px,transparent 1px) 0 0/40px 40px,
    linear-gradient(90deg,rgba(110,240,255,.09) 1px,transparent 1px) 0 0/40px 40px,
    radial-gradient(ellipse at 70% 10%,rgba(224,184,90,.12),transparent 40%),
    radial-gradient(ellipse at 20% 80%,rgba(255,45,85,.08),transparent 45%),
    radial-gradient(ellipse at 50% -10%,#153a6e,var(--bg) 62%);
  animation:gridmove 14s linear infinite;
  opacity:.95;
}
.circuits{position:fixed;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none;opacity:.55;mix-blend-mode:screen}
.laser-scan{position:fixed;inset:0;z-index:-1;width:100%;height:120%;pointer-events:none;animation:scanY 7s ease-in-out infinite;opacity:.7}
@keyframes scanY{0%,100%{transform:translateY(-30%)}50%{transform:translateY(20%)}}

/* Hatch / escotilla de apertura */
.hatch{position:fixed;inset:0;z-index:100;pointer-events:none;display:flex}
.hatch-leaf{position:relative;flex:1;background:
  repeating-linear-gradient(90deg,#0a1528 0 14px,#0d1c36 14px 28px),
  linear-gradient(180deg,#132848,#050d1c);
  box-shadow:inset 0 0 80px #000,0 0 40px rgba(0,0,0,.8);
  transition:transform 1.35s cubic-bezier(.7,.05,.2,1);
  border:1px solid rgba(224,184,90,.5);
  display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:8vh 0;
}
.hatch-leaf.left{border-right:2px solid var(--gold);transform-origin:left center}
.hatch-leaf.right{border-left:2px solid var(--gold);transform-origin:right center}
.hatch-bolt{width:28px;height:28px;border-radius:50%;border:3px solid var(--gold);box-shadow:0 0 12px var(--glow-g),inset 0 0 8px #000;background:radial-gradient(circle,#3a2a10,#0a1528)}
.hatch-seal{font:700 .85rem var(--mono);letter-spacing:.28em;color:var(--gold2);text-shadow:0 0 18px var(--glow-g);writing-mode:vertical-rl}
.hatch-beam{position:absolute;inset:0;margin:auto;width:6px;height:100%;background:linear-gradient(180deg,transparent,var(--cyan),var(--gold2),var(--cyan),transparent);box-shadow:0 0 40px var(--glow-c),0 0 80px var(--glow-g);opacity:1;transition:opacity .9s .3s,width .9s .3s}
.hatch.open .hatch-leaf.left{transform:translateX(-105%) rotateY(12deg)}
.hatch.open .hatch-leaf.right{transform:translateX(105%) rotateY(-12deg)}
.hatch.open .hatch-beam{opacity:0;width:0}
.hatch.done{visibility:hidden}

/* Hero frame corners */
.hero{isolation:isolate}
.hero-frame{position:absolute;inset:18px;pointer-events:none;z-index:2}
.hero-frame span{position:absolute;width:42px;height:42px;border:2px solid var(--cyan);box-shadow:0 0 14px var(--glow-c)}
.hero-frame span:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.hero-frame span:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.hero-frame span:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.hero-frame span:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.hero::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),var(--gold2),var(--cyan),transparent);box-shadow:0 0 20px var(--glow-c);animation:scan 4s linear infinite}
.hero h1{
  font-size:clamp(2.15rem,5vw,3.75rem);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(105deg,#fff 10%,var(--gold2) 45%,var(--cyan) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;filter:drop-shadow(0 0 28px rgba(224,184,90,.25));
}
.tag{text-shadow:0 0 12px var(--glow-c);font-size:.85rem}
.term{box-shadow:0 0 28px rgba(110,240,255,.18),inset 0 0 30px rgba(0,0,0,.5);border-color:rgba(110,240,255,.55);position:relative}
.term::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--cyan),var(--gold2));box-shadow:0 0 12px var(--glow-c)}
.hud-box{box-shadow:0 0 24px rgba(224,184,90,.2),inset 0 0 20px rgba(224,184,90,.06);backdrop-filter:blur(4px)}
.bar-prog{box-shadow:0 0 16px rgba(110,240,255,.25);height:8px}
.logo-core img{box-shadow:0 0 80px rgba(224,184,90,.55),0 0 120px rgba(110,240,255,.2),inset 0 0 30px #000}
.ring{box-shadow:0 0 20px rgba(224,184,90,.25)}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(36px) scale(.985);filter:blur(2px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1),filter .9s}
.reveal.in{opacity:1;transform:none;filter:none}
.reveal.from-left{transform:translateX(-48px)}
.reveal.from-right{transform:translateX(48px)}
.reveal.in.from-left,.reveal.in.from-right{transform:none}

/* Sections with depth */
.sec{padding:96px 0;position:relative}
.sec::before{content:"";position:absolute;left:10%;right:10%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),var(--gold),transparent);opacity:.55;box-shadow:0 0 16px var(--glow-c)}
.sec h2{
  font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;letter-spacing:-.015em;
  background:linear-gradient(90deg,#fff,var(--gold2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 18px rgba(224,184,90,.2));
}
.lead{font-size:1.08rem;color:#c4d0e2}

/* Vaults / doors / panels deeper */
.vault{
  box-shadow:var(--depth),inset 0 0 0 6px rgba(0,0,0,.4),0 0 0 1px rgba(224,184,90,.35);
  border-color:rgba(224,184,90,.65);
}
.vault:hover{transform:rotateX(5deg) rotateY(-8deg) translateY(-4px);box-shadow:0 36px 70px rgba(0,0,0,.7),0 0 50px rgba(110,240,255,.15)}
.vault .lid{box-shadow:inset 0 0 60px rgba(0,0,0,.6)}
.laser{height:3px;box-shadow:0 0 10px var(--red),0 0 24px var(--red),0 0 40px rgba(255,45,85,.6)}

.vault-door{
  box-shadow:0 0 0 8px #07101f,0 0 0 11px var(--gold),0 0 60px rgba(224,184,90,.4),inset 0 0 50px #000;
}
.vault-door:hover{filter:brightness(1.08)}
.vault-door:focus-visible{outline:3px solid var(--cyan);outline-offset:8px}
.door-panel{
  border:1px solid rgba(110,240,255,.55);
  box-shadow:var(--depth),0 0 40px rgba(110,240,255,.18),inset 0 1px 0 rgba(255,255,255,.06);
  position:relative;
}
.door-panel::before,.door-panel::after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--gold2)}
.door-panel::before{top:8px;left:8px;border-right:0;border-bottom:0}
.door-panel::after{bottom:8px;right:8px;border-left:0;border-top:0}

.slider li{
  box-shadow:var(--depth),inset 0 0 30px rgba(110,240,255,.04);
  border-color:rgba(224,184,90,.55);
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.slider li:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:0 24px 50px rgba(0,0,0,.55),0 0 30px rgba(110,240,255,.2)}

.laser-room{
  border:1px solid rgba(255,45,85,.55);
  box-shadow:inset 0 0 80px rgba(255,45,85,.12),0 0 40px rgba(255,45,85,.15),var(--depth);
}
.laser-room.down{border-color:rgba(74,222,128,.5);box-shadow:inset 0 0 80px rgba(74,222,128,.12),0 0 40px rgba(74,222,128,.15)}
.node{box-shadow:0 0 18px rgba(110,240,255,.65),inset 0 0 12px #000;transition:transform .15s,background .15s,box-shadow .2s}
.node:hover,.node:focus-visible{box-shadow:0 0 28px var(--glow-c),0 0 8px #fff;transform:scale(1.08)}

/* Buttons / chips micro */
.btn-neo{
  position:relative;overflow:hidden;
  box-shadow:0 0 22px rgba(224,184,90,.35),0 8px 20px rgba(0,0,0,.35);
  transition:transform .2s,box-shadow .25s,filter .2s;
}
.btn-neo::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .55s}
.btn-neo:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 0 36px rgba(224,184,90,.55),0 12px 28px rgba(0,0,0,.4)}
.btn-neo:hover::after{transform:translateX(120%)}
.btn-neo:active{transform:translateY(0) scale(.98)}
.btn-neo:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.chip{transition:transform .2s,box-shadow .2s,background .2s;box-shadow:0 0 12px rgba(110,240,255,.15)}
.chip:hover,.chip:focus-visible{transform:translateY(-2px);box-shadow:0 0 22px rgba(110,240,255,.4)}

/* Panels / console origenes */
.panel{
  position:relative;
  border:1px solid rgba(110,240,255,.45);
  background:linear-gradient(165deg,rgba(12,28,52,.94),rgba(3,9,20,.96));
  box-shadow:var(--depth),inset 0 0 50px rgba(110,240,255,.06);
  transition:border-color .3s,box-shadow .3s,transform .35s;
}
.panel:hover{border-color:rgba(224,184,90,.55);box-shadow:0 28px 60px rgba(0,0,0,.65),0 0 36px rgba(110,240,255,.14)}
.panel.console{padding-top:48px;border-color:rgba(110,240,255,.55);box-shadow:var(--depth),0 0 50px rgba(110,240,255,.12),inset 0 0 60px rgba(110,240,255,.05)}
.console-chrome{
  position:absolute;left:0;right:0;top:0;height:36px;
  display:flex;align-items:center;gap:8px;padding:0 14px;
  background:linear-gradient(180deg,rgba(110,240,255,.12),transparent);
  border-bottom:1px solid rgba(110,240,255,.35);
  font:700 .72rem var(--mono);letter-spacing:.14em;color:var(--cyan);
}
.console-chrome .led{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--glow-r);animation:pulse 1.8s ease-in-out infinite}
.console-chrome .led.amber{background:var(--gold);box-shadow:0 0 10px var(--glow-g);animation-delay:.3s}
.console-chrome .led.green{background:#4ade80;box-shadow:0 0 10px rgba(74,222,128,.7);animation-delay:.6s}
.console-title{margin-left:6px;flex:1}
.panel.console::before,.panel.console::after{content:"";position:absolute;width:22px;height:22px;border:2px solid var(--gold2);pointer-events:none}
.panel.console::before{top:42px;left:10px;border-right:0;border-bottom:0}
.panel.console::after{bottom:10px;right:10px;border-left:0;border-top:0}
#origenes .panel input:focus,#origenes .panel input:focus-visible{
  border-color:var(--cyan);box-shadow:0 0 0 3px rgba(110,240,255,.25),0 0 24px rgba(110,240,255,.2);
}
.res{box-shadow:inset 4px 0 12px rgba(0,0,0,.2);transition:transform .2s,background .2s}
.res:hover{transform:translateX(4px);background:rgba(255,255,255,.05)}

.top{background:rgba(3,9,20,.88);border-bottom-color:rgba(224,184,90,.55);box-shadow:0 8px 32px rgba(0,0,0,.45)}
.brand:hover img{box-shadow:0 0 16px var(--glow-g)}
nav a{position:relative;transition:color .2s}
nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--gold2));transform:scaleX(0);transition:transform .25s;transform-origin:left}
nav a:hover::after,nav a:focus-visible::after{transform:scaleX(1)}
.foot{position:relative;background:linear-gradient(180deg,transparent,rgba(110,240,255,.04));box-shadow:inset 0 1px 0 rgba(224,184,90,.35)}
.foot::before{content:"";position:absolute;left:20%;right:20%;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),var(--gold),transparent);box-shadow:0 0 16px var(--glow-c)}

@media(max-width:860px){
  .hero-frame{inset:10px}
  .hero-frame span{width:28px;height:28px}
  .hatch-seal{font-size:.7rem;letter-spacing:.18em}
}
@media(prefers-reduced-motion:reduce){
  .hatch,.hatch-leaf,.hatch-beam,.laser-scan,.circuits,.reveal{animation:none!important;transition:none!important}
  .hatch{display:none}
  .reveal{opacity:1;transform:none;filter:none}
  .btn-neo::after{display:none}
}
.low .circuits,.low .laser-scan,.low .hatch{display:none!important}
.low .reveal{opacity:1;transform:none;filter:none;transition:none}

/* Quiz calce — columna limpia, sin solapes */
.games .panel{display:flex;flex-direction:column;gap:12px;min-height:280px}
.games .panel h3{margin:0 0 4px;flex:none}
.quiz{display:flex;flex-direction:column;gap:10px;flex:1;min-width:0;width:100%}
.quiz .quiz-prog{margin:0;font:.88rem var(--mono);color:var(--cyan);letter-spacing:.04em}
.quiz .quiz-q{margin:0;font:600 1.05rem var(--sans);color:var(--txt);line-height:1.35}
.quiz .quiz-opts{display:flex;flex-direction:column;gap:8px;margin-top:4px;width:100%}
.quiz .quiz-opts button,.quiz > button{display:block;width:100%;text-align:left;margin:0;white-space:normal;overflow-wrap:anywhere}
.quiz > p{margin:0}
/* Contacto portada */
#contacto{scroll-margin-top:72px}
#contacto .contacto-vault{text-align:left;max-width:920px;margin:0 auto}
#contacto .contacto-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:28px;margin-top:22px}
#contacto .contacto-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
#contacto .contacto-mail{font:600 1.05rem var(--mono);color:var(--gold2);word-break:break-all}
@media(max-width:860px){#contacto .contacto-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}