:root{--bg:#070A12;--bg2:#0B1020;--line:rgba(255,255,255,.09);--txt:#F8FAFC;--mut:#9AA7BD;--pri:#4F46E5;--pri2:#2563EB;--sec:#38BDF8;--acc:#A78BFA;--ok:#34D399;--r:18px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Inter,Arial,sans-serif;overflow-x:hidden}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:99}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Fondo aurora */
.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.aurora i{position:absolute;border-radius:50%;filter:blur(110px);opacity:.38;animation:drift 22s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:520px;height:520px;background:var(--pri);top:-120px;left:-100px}
.aurora i:nth-child(2){width:460px;height:460px;background:var(--sec);top:30%;right:-140px;animation-delay:-7s;opacity:.25}
.aurora i:nth-child(3){width:420px;height:420px;background:var(--acc);bottom:-120px;left:25%;animation-delay:-13s;opacity:.22}
@keyframes drift{to{transform:translate(60px,40px) scale(1.15)}}

/* Header */
.header{position:sticky;top:0;z-index:30;background:rgba(7,10,18,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--txt);text-decoration:none}
.brand img{border-radius:8px}
.nav{display:none;gap:26px}.nav a{color:var(--mut);text-decoration:none;font-size:15px;transition:color .2s}.nav a:hover{color:var(--txt)}
.header-cta{display:flex;align-items:center;gap:10px}
.menu-btn{display:inline-flex;background:transparent;border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:6px 12px;font-size:18px;cursor:pointer}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:14px 26px;text-decoration:none;border:1px solid transparent;cursor:pointer;font:inherit;font-weight:700;transition:transform .2s,box-shadow .2s,filter .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--pri),var(--pri2) 60%,#0EA5E9);color:#fff;box-shadow:0 10px 34px rgba(79,70,229,.45)}
.btn-primary:hover{filter:brightness(1.12);box-shadow:0 14px 42px rgba(79,70,229,.6)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--txt);border-color:var(--line)}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:9px 16px;font-size:14px}.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}

/* Hero */
.hero{padding:64px 20px 80px}
.hero-grid{display:grid;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(56,189,248,.35);background:rgba(56,189,248,.08);border-radius:999px;padding:7px 14px;color:var(--sec);font-size:13px;font-weight:600;margin:0}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
h1{font-size:clamp(34px,6vw,64px);line-height:1.05;margin:20px 0;letter-spacing:-.02em;font-weight:800}
.grad{background:linear-gradient(90deg,#A5B4FC,#38BDF8 50%,#C4B5FD);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--mut);font-size:18px;max-width:560px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.kpis{display:flex;gap:34px;margin:30px 0 0;padding:0;flex-wrap:wrap}.kpis div{min-width:90px}
.kpis dt{font-size:34px;font-weight:800;background:linear-gradient(90deg,var(--sec),var(--acc));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.kpis dd{margin:2px 0 0;color:var(--mut);font-size:13px}

/* Teléfonos */
.phone{position:relative;border-radius:34px;padding:9px;background:linear-gradient(160deg,#2a3350,#0d1224);border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(0,0,0,.4) inset;overflow:hidden}
.phone img{display:block;width:100%;height:auto;border-radius:26px;background:#fff}
.notch{position:absolute;top:13px;left:50%;transform:translateX(-50%);width:34%;height:16px;border-radius:12px;background:#05070d;z-index:2}
.hero-visual{position:relative;height:560px;max-width:520px;width:100%;margin:0 auto}
.hero-visual .phone{position:absolute;width:230px}
.phone-main{left:50%;top:0;transform:translateX(-50%);z-index:3;animation:float 7s ease-in-out infinite;box-shadow:0 40px 90px rgba(79,70,229,.45),0 30px 80px rgba(0,0,0,.6)}
.phone-back{top:60px;width:200px!important;opacity:.92}
.phone-left{left:0;transform:rotate(-9deg);z-index:2;animation:float 8s ease-in-out -2s infinite}
.phone-right{right:0;transform:rotate(9deg);z-index:2;animation:float 9s ease-in-out -4s infinite}
@keyframes float{50%{translate:0 -14px}}
.float-card{position:absolute;z-index:5;display:flex;flex-direction:column;background:rgba(15,22,41,.88);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:0 14px 40px rgba(0,0,0,.5);font-size:14px}
.float-card small{color:var(--mut);font-size:12px}
.fc-1{left:-8px;bottom:70px;animation:float 6s ease-in-out infinite}
.fc-2{right:-8px;top:90px;animation:float 7s ease-in-out -3s infinite}
.ok-dot{position:absolute;right:12px;top:12px;width:8px;height:8px;border-radius:50%;background:var(--ok)}

/* Marquee */
.strip{border-block:1px solid var(--line);background:rgba(255,255,255,.02);padding:26px 0;overflow:hidden}
.eyebrow{color:var(--sec);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;margin:0 0 10px}.center{text-align:center}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;list-style:none;margin:14px 0 0;padding:0;animation:scroll 38s linear infinite}
.marquee-track li{border:1px solid var(--line);background:rgba(255,255,255,.04);padding:9px 18px;border-radius:999px;font-size:14px;white-space:nowrap;color:#cbd5e1}
@keyframes scroll{to{transform:translateX(calc(-50% - 7px))}}

/* Secciones */
.section{padding:84px 20px}
.head{max-width:720px;margin-bottom:38px}
h2{font-size:clamp(26px,4vw,42px);line-height:1.15;margin:6px 0 12px;letter-spacing:-.015em}
h3{margin:0 0 6px;font-size:19px}
.muted{color:var(--mut)}

/* Bento */
.bento{display:grid;gap:16px}
.bento-item{position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .3s,border-color .3s}
.bento-item:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.45)}
.bento-item p{color:var(--mut);margin:0}
.bento-item.big{display:grid;gap:20px;background:linear-gradient(135deg,rgba(79,70,229,.28),rgba(14,165,233,.1) 60%,rgba(255,255,255,.02))}
.bento-item.big img{width:min(100%,260px);height:300px;object-fit:cover;object-position:top;border-radius:20px 20px 0 0;border:6px solid #1a2240;border-bottom:0;margin:0 auto -26px;display:block}
.badge{display:inline-block;background:rgba(52,211,153,.15);color:var(--ok);border:1px solid rgba(52,211,153,.4);border-radius:999px;padding:2px 12px;font-size:12px;font-weight:700;margin-bottom:12px}
.ico{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.08);font-size:22px;margin-bottom:14px}

/* Galería */
.showcase{padding:30px 0 90px;background:linear-gradient(180deg,transparent,rgba(79,70,229,.08),transparent)}
.rail{display:flex;gap:30px;overflow-x:auto;padding:30px max(20px,calc((100vw - var(--max))/2 + 20px)) 40px;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--pri) transparent}
.shot{margin:0;flex:0 0 250px;scroll-snap-align:center;text-align:center}
.shot .phone{transition:transform .35s}.shot:hover .phone{transform:translateY(-10px) rotate(-1.5deg)}
.shot figcaption{margin-top:16px;color:var(--mut);font-size:14px;font-weight:600}

/* Cards */
.grid{display:grid;gap:16px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-5px);border-color:rgba(167,139,250,.5)}
.card p{color:var(--mut)}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:14px 0 0}.tags li{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:8px;padding:3px 10px;font-size:12px}

/* Pasos */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:16px;counter-reset:s}
.steps li{border-left:2px solid var(--pri);padding:6px 0 6px 20px}
.steps b{font-size:13px;color:var(--sec);letter-spacing:.1em}.steps p{color:var(--mut);margin:0}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:16px 20px;transition:border-color .2s}
.faq details[open]{border-color:rgba(56,189,248,.4)}
.faq summary{cursor:pointer;font-weight:700}.faq p{color:var(--mut);margin:10px 0 0}.faq a{color:#9ec1ff}

/* Contacto */
.contact{padding:90px 0;border-top:1px solid var(--line);background:radial-gradient(ellipse at 20% 0,rgba(79,70,229,.22),transparent 60%)}
.contact-grid{display:grid;gap:34px;align-items:start}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.checks li::before{content:"✓";color:var(--ok);font-weight:800;margin-right:10px}
.form-card{background:rgba(15,22,41,.8);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 30px 70px rgba(0,0,0,.4)}
form label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin:12px 0 6px}
form input,form select,form textarea{width:100%;background:#0a1020;color:var(--txt);border:1px solid var(--line);border-radius:12px;padding:12px;font:inherit}
form input:focus,form select:focus,form textarea:focus{outline:2px solid var(--sec);border-color:transparent}
.row{display:grid;gap:12px}.hint{font-size:12px;color:var(--mut);margin:4px 0 14px}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.form-msg{margin:12px 0 0;min-height:1.4em}.form-msg.ok{color:#7CFC98}.form-msg.err{color:#ffb4ab}

/* Footer */
.footer{border-top:1px solid var(--line);padding:36px 0 28px;background:#05070e}
.foot-grid{display:grid;gap:22px;align-items:start}.foot-grid nav{display:grid;gap:8px}.foot-grid nav a{color:var(--mut);text-decoration:none}.foot-grid nav a:hover{color:var(--txt)}
.foot-base{color:var(--mut);font-size:13px;border-top:1px solid var(--line);margin-top:22px;padding-top:16px}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,.rail:focus-visible{outline:2px solid var(--sec);outline-offset:3px}

/* Reveal al hacer scroll (solo si hay JS) */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

@media(min-width:700px){.row{grid-template-columns:1fr 1fr}.grid{grid-template-columns:repeat(3,1fr)}.steps{grid-template-columns:repeat(4,1fr)}.steps li{border-left:0;border-top:2px solid var(--pri);padding:16px 0 0}.bento{grid-template-columns:repeat(2,1fr)}.bento-item.big{grid-column:span 2;grid-template-columns:1.2fr 1fr;align-items:end}.bento-item.big .bento-text{align-self:center}}
@media(min-width:960px){.nav{display:flex}.menu-btn{display:none}.hero-grid{grid-template-columns:1.05fr .95fr}.bento{grid-template-columns:repeat(4,1fr)}.bento-item.big{grid-column:span 2;grid-row:span 2;grid-template-columns:1fr}.bento-item.big img{height:340px}.contact-grid{grid-template-columns:1fr 1.1fr}.foot-grid{grid-template-columns:2fr 1fr 1fr}.shot{flex-basis:270px}}
@media(max-width:959px){.nav.open{display:grid;gap:14px;position:absolute;top:68px;left:0;right:0;background:#0b1120;padding:18px 20px;border-bottom:1px solid var(--line)}}
@media(max-width:520px){.hero-visual{height:470px}.hero-visual .phone{width:190px}.phone-back{width:150px!important;top:70px}.fc-1{left:0;bottom:40px}.fc-2{right:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}