:root{--bg:#070b14;--bg2:#0b1220;--card:#0f1828;--ink:#e8eef8;--muted:#9aabc4;--line:rgba(148,178,220,.14);--accent:#4ea1ff;--accent2:#7c5cff;--ok:#34d399;--grad:linear-gradient(135deg,#4ea1ff 0%,#7c5cff 55%,#c06cff 100%);--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}img{max-width:100%;display:block}.env{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.15}h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:0 0 14px}
.kicker{display:inline-block;margin:0 0 12px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.intro{color:var(--muted);max-width:640px;margin:0 0 36px;font-size:1.05rem}
section{padding:96px 0;position:relative;scroll-margin-top:70px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font-weight:650;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:transform .2s,box-shadow .2s,background .2s}
.btn-p{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(124,92,255,.7)}.btn-p:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(124,92,255,.85)}
.btn-s{background:rgba(255,255,255,.04);color:var(--ink);border:1px solid var(--line)}.btn-s:hover{background:rgba(255,255,255,.08)}
.btn-sm{padding:9px 16px;font-size:.9rem}.btn:disabled{opacity:.6;cursor:wait}
header.top{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.top.solida{background:rgba(7,11,20,.82);backdrop-filter:blur(14px);border-color:var(--line)}
header.top .env{display:flex;align-items:center;gap:18px;height:70px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}
.mono{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--grad);color:#fff;font-weight:800;font-size:.9rem;flex:none}
.menu{margin-left:auto;display:flex;gap:4px}.menu a{text-decoration:none;color:var(--muted);padding:8px 12px;border-radius:9px;font-size:.94rem}.menu a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.idioma{text-decoration:none;font-size:.82rem;font-weight:700;border:1px solid var(--line);padding:6px 10px;border-radius:8px;color:var(--muted)}.idioma:hover{color:var(--ink)}
.hero{min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden}
.fondo{position:absolute;inset:0;pointer-events:none}
.rejilla{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 75%);opacity:.55}
.halo{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:flota 14s ease-in-out infinite}
.halo.h1{width:520px;height:520px;background:#2a5bd7;top:-120px;right:-80px}.halo.h2{width:420px;height:420px;background:#6d3fe0;bottom:-160px;left:-120px;animation-delay:-7s}
@keyframes flota{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,30px)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.88rem;color:#bcd2f0;border:1px solid var(--line);background:rgba(255,255,255,.03);padding:6px 14px;border-radius:999px;margin-bottom:24px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:pulso 2s infinite}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.4rem);margin:0 0 18px;font-weight:800}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.rotador{font-size:clamp(1.1rem,2vw,1.35rem);color:#c9d6ea;margin:0 0 18px;font-weight:600}
.palabras{display:inline-grid;vertical-align:bottom;height:1.6em;overflow:hidden;color:var(--accent)}
.palabras span{grid-area:1/1;transform:translateY(100%);opacity:0;transition:transform .55s cubic-bezier(.2,.8,.2,1),opacity .55s;white-space:nowrap}
.palabras span.on{transform:none;opacity:1}.palabras span.fuera{transform:translateY(-100%);opacity:0}
.lead{color:var(--muted);font-size:1.1rem;max-width:600px;margin:0 0 34px}
.botones{display:flex;gap:12px;flex-wrap:wrap}
.hero-foto{position:relative;justify-self:center;width:min(100%,420px)}
.marco{position:relative;border-radius:28px;padding:3px;background:var(--grad);box-shadow:0 30px 80px -30px rgba(78,161,255,.6)}
.marco::before{content:"";position:absolute;inset:-30px;background:var(--grad);filter:blur(60px);opacity:.25;z-index:-1;border-radius:40px}
.marco img{border-radius:25px;aspect-ratio:4/5;object-fit:cover;width:100%;height:auto;background:#0b1220}
.badges{list-style:none;padding:0;margin:0}
.badge{position:absolute;padding:9px 14px;border-radius:12px;background:rgba(15,24,40,.9);backdrop-filter:blur(10px);border:1px solid var(--line);font-size:.82rem;font-weight:650;white-space:nowrap;box-shadow:0 12px 30px -12px rgba(0,0,0,.6);animation:flota2 6s ease-in-out infinite}
.badge::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:8px}
.badge.b0{top:9%;left:-14%}.badge.b1{top:46%;right:-5%;animation-delay:-2s}.badge.b1::before{background:var(--accent2)}.badge.b2{bottom:24%;left:-18%;animation-delay:-4s}.badge.b2::before{background:var(--ok)}
@keyframes flota2{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.terminal{position:absolute;right:-3%;bottom:-6%;width:240px;border-radius:12px;background:#050810;border:1px solid var(--line);font-family:ui-monospace,Consolas,monospace;font-size:.74rem;box-shadow:0 20px 50px -20px rgba(0,0,0,.8)}
.terminal .barra{display:flex;gap:6px;padding:8px 10px;border-bottom:1px solid var(--line)}.terminal .barra i{width:9px;height:9px;border-radius:50%;background:#ff5f57}.terminal .barra i:nth-child(2){background:#febc2e}.terminal .barra i:nth-child(3){background:#28c840}
.terminal ul{list-style:none;margin:0;padding:10px 12px;display:grid;gap:3px}.terminal li{color:#7ee2a8;opacity:0;animation:aparece .4s forwards}.terminal li:first-child{color:#9cc4f2}
.terminal li:nth-child(1){animation-delay:.6s}.terminal li:nth-child(2){animation-delay:1.4s}.terminal li:nth-child(3){animation-delay:2.1s}.terminal li:nth-child(4){animation-delay:2.8s}
@keyframes aparece{to{opacity:1}}
.cinta{padding:34px 0 40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2);overflow:hidden}
.cinta-tit{text-align:center;color:var(--muted);font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 22px}
.cinta-mov{display:flex;width:max-content;animation:desliza 55s linear infinite;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.cinta:hover .cinta-mov{animation-play-state:paused}
.cinta-mov ul{display:flex;gap:46px;list-style:none;margin:0;padding:0 23px}
@keyframes desliza{to{transform:translateX(-50%)}}
.logo{width:34px;height:34px;fill:#8ea2bf;transition:fill .25s,transform .25s}.cinta li:hover .logo{fill:var(--marca);transform:scale(1.15)}
.numeros{padding:64px 0}.grid-num{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.num{padding:24px;border-radius:var(--radius);background:linear-gradient(180deg,var(--card),transparent);border:1px solid var(--line)}
.num strong{display:block;font-size:2.6rem;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.num span{color:var(--muted);font-size:.95rem}
.grid-srv{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.srv{position:relative;padding:26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .3s,border-color .3s}
.srv::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(78,161,255,.14),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.srv:hover{transform:translateY(-4px);border-color:rgba(78,161,255,.4)}.srv:hover::after{opacity:1}
.ico{width:46px;height:46px;padding:11px;border-radius:13px;background:rgba(78,161,255,.12);stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.srv h3{margin:0 0 8px;font-size:1.1rem}.srv p{margin:0;color:var(--muted);font-size:.95rem}
.oscura{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid-so{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:20px}
.so{padding:28px 24px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.so:hover{transform:translateY(-4px);box-shadow:0 20px 50px -25px rgba(78,161,255,.5)}
.logo.grande{width:52px;height:52px;fill:var(--marca);margin-bottom:16px;filter:drop-shadow(0 6px 18px rgba(78,161,255,.35))}
.so h3{margin:0 0 12px;font-size:1.12rem}.so ul{margin:0;padding:0;list-style:none;display:grid;gap:7px;color:var(--muted);font-size:.93rem}
.so li::before{content:"›";color:var(--accent);margin-right:8px;font-weight:700}
.distros{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;margin-top:40px;padding:22px;border-radius:var(--radius);border:1px dashed var(--line)}
.logo.mini{width:30px;height:30px;fill:var(--marca);opacity:.9}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.checks li{position:relative;padding:12px 14px 12px 40px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:.94rem}
.checks li::before{content:"✓";position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;border-radius:50%;background:rgba(52,211,153,.15);color:var(--ok);display:grid;place-items:center;font-size:.7rem;font-weight:800}
.casa{position:relative;padding:28px;border-radius:24px;background:radial-gradient(circle at 50% 30%,rgba(78,161,255,.16),transparent 60%),var(--card);border:1px solid var(--line)}
.casa-svg{width:100%;height:auto}.casa-l{fill:none;stroke:#3b5b86;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.enlace{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:6 8;animation:flujo 1.6s linear infinite;opacity:.8}
@keyframes flujo{to{stroke-dashoffset:-28}}
.nodo{fill:var(--accent);animation:late 2.4s ease-in-out infinite}.nodo.n2{animation-delay:-.6s;fill:#7c5cff}.nodo.n3{animation-delay:-1.2s;fill:#34d399}.nodo.n4{animation-delay:-1.8s;fill:#febc2e}
@keyframes late{50%{opacity:.35}}
.estados{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.estado{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:.85rem}
.estado i{width:30px;height:17px;border-radius:999px;background:var(--ok);position:relative;flex:none}.estado i::after{content:"";position:absolute;right:2px;top:2px;width:13px;height:13px;border-radius:50%;background:#fff}
.estado.e1 i{background:#4ea1ff}.estado.e2 i{background:#f97316}.estado.e3 i{background:#7c5cff}
.navegador{border-radius:18px;background:var(--card);border:1px solid var(--line);overflow:hidden;box-shadow:0 30px 70px -35px rgba(78,161,255,.6);transform:perspective(1200px) rotateY(8deg) rotateX(3deg);transition:transform .6s}
.navegador:hover{transform:none}
.nav-barra{display:flex;align-items:center;gap:6px;padding:12px 14px;background:#0a1220;border-bottom:1px solid var(--line)}.nav-barra i{width:10px;height:10px;border-radius:50%;background:#ff5f57}.nav-barra i:nth-child(2){background:#febc2e}.nav-barra i:nth-child(3){background:#28c840}
.nav-barra span{margin-left:12px;flex:1;padding:4px 12px;border-radius:7px;background:#060a12;color:var(--muted);font-size:.78rem}
.nav-cuerpo{padding:22px;display:grid;gap:16px}
.m-hero{padding:26px;border-radius:12px;background:var(--grad);display:grid;gap:6px}.m-hero b{font-size:1.2rem}.m-hero span{opacity:.85;font-size:.9rem}.m-hero em{font-style:normal;justify-self:start;margin-top:8px;padding:6px 12px;border-radius:8px;background:#fff;color:#1a1340;font-weight:700;font-size:.8rem}
.m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.m-cards i{height:64px;border-radius:10px;background:#16243b;border:1px solid var(--line)}
.m-lineas{display:grid;gap:8px}.m-lineas i{height:9px;border-radius:5px;background:#16243b}.m-lineas i:nth-child(2){width:80%}.m-lineas i:nth-child(3){width:55%}
.exp{align-items:start}.linea{list-style:none;margin:0;padding:0 0 0 28px;border-left:2px solid var(--line);display:grid;gap:30px}
.hito{position:relative}.hito::before{content:"";position:absolute;left:-36px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg2);border:3px solid var(--accent);box-shadow:0 0 0 5px rgba(78,161,255,.15)}
.fecha{display:inline-block;font-size:.8rem;font-weight:700;color:var(--accent);background:rgba(78,161,255,.1);padding:3px 10px;border-radius:999px;margin-bottom:8px}
.hito h3{margin:0 0 6px;font-size:1.15rem}.hito p{margin:0 0 10px;color:var(--muted)}
.hito ul{margin:0;padding-left:18px;color:#c2d0e4;font-size:.94rem;display:grid;gap:5px}
.cursos{margin-top:30px;padding:24px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.cursos h3{margin:0 0 14px;font-size:1.05rem}.cursos ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.cursos li{display:flex;gap:12px;font-size:.93rem;color:#c2d0e4}.cursos li span{flex:none;font-weight:700;color:var(--accent2);font-variant-numeric:tabular-nums}
.metodo{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:m}
.metodo li{counter-increment:m;padding:26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.metodo li::before{content:"0" counter(m);display:block;font-size:2rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.metodo h3{margin:0 0 6px}.metodo p{margin:0;color:var(--muted);font-size:.94rem}
.contacto{background:radial-gradient(900px 400px at 15% 0%,rgba(78,161,255,.12),transparent 60%),var(--bg2);border-top:1px solid var(--line)}
.mini-foto{display:flex;align-items:center;gap:14px;margin-top:10px}.mini-foto img{width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:top;border:2px solid rgba(78,161,255,.5)}
.mini-foto span{display:grid;font-weight:700}.mini-foto small{font-weight:400;color:var(--muted)}
.form{display:grid;gap:16px;padding:30px;border-radius:22px;background:var(--card);border:1px solid var(--line);box-shadow:0 30px 70px -40px rgba(0,0,0,.8);position:relative}
.fila{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:7px;font-weight:600;font-size:.9rem;color:#c9d6ea}
input,select,textarea{font:inherit;color:var(--ink);background:#0a1220;border:1px solid var(--line);border-radius:11px;padding:12px 13px;width:100%;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(78,161,255,.18)}
textarea{min-height:140px;resize:vertical}
.trampa{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.aviso{margin:0;padding:12px 14px;border-radius:11px;display:none}.aviso.ok{display:block;background:rgba(52,211,153,.12);color:#86efac}.aviso.err{display:block;background:rgba(248,113,113,.12);color:#fca5a5}
footer{padding:30px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
footer .env{display:flex;align-items:center;gap:14px}footer .mono{width:30px;height:30px;font-size:.75rem}footer a{margin-left:auto;text-decoration:none;font-size:1.2rem}
.revela{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}.revela.visto{opacity:1;transform:none}
.sin-js .revela{opacity:1;transform:none}
@media (max-width:1020px){.hero-grid,.split{grid-template-columns:1fr}.grid-so{grid-template-columns:1fr 1fr}.metodo,.grid-num{grid-template-columns:1fr 1fr}.hero-foto{width:min(78%,360px)}.invertido .navegador{order:2}.navegador{transform:none}}
@media (max-width:760px){.menu,.nombre{display:none}header.top .env{gap:10px}.idioma{margin-left:auto}section{padding:72px 0}.hero{padding-top:100px;min-height:auto}.badge{font-size:.74rem;padding:7px 10px}.badge.b0{left:-4%}.badge.b1{right:-4%}.badge.b2{left:-6%}.terminal{right:-2%;width:200px;font-size:.68rem}.checks,.fila,.estados{grid-template-columns:1fr}.grid-so,.metodo,.grid-num{grid-template-columns:1fr}.num strong{font-size:2.2rem}footer .env{flex-wrap:wrap}}
@media (prefers-reduced-motion:reduce){.cinta-mov,.halo,.badge,.enlace,.nodo{animation-duration:0s}.revela{opacity:1;transform:none;transition:none}}