:root{--bg:#111214;--bg2:#17181b;--card:#1d1f23;--line:#2c2f35;--tx:#f3f4f6;--mu:#a3a8b0;--ac:#ffb400;--ac-d:#e09f00;--wa:#1faa59;--r:16px;--hh:64px;--bar:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 8px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:400 1rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;padding-bottom:var(--bar);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.1;margin:0;letter-spacing:-.02em}
p{margin:0}
ul{list-style:none;margin:0;padding:0}
svg{flex:none}
:focus-visible{outline:3px solid var(--ac);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ac);color:#111;padding:8px 14px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:12px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .15s,background .2s,box-shadow .2s;cursor:pointer;font-size:1rem;text-align:center}
.btn svg{width:22px;height:22px}
.btn:active{transform:scale(.97)}
.btn--call{background:var(--ac);color:#111}
.btn--call:hover{background:var(--ac-d);box-shadow:0 8px 24px -8px rgba(255,180,0,.6)}
.btn--wa{background:transparent;color:var(--tx);border-color:#3a3f46}
.btn--wa svg{color:#2ed573}
.btn--wa:hover{border-color:#2ed573;background:rgba(46,213,115,.08)}
.btn--dark{background:#111214;color:var(--ac)}
.btn--dark:hover{background:#000}
.btn--xl{min-height:58px;font-size:1.05rem;width:100%}
.btn--xl small{display:block;font-size:.8rem;font-weight:600;opacity:.75;margin-top:-2px}
.btn--xl span{text-align:left;line-height:1.2}
.btn--call:hover svg:first-child,.btn--call:hover svg{animation:ring .5s}
@keyframes ring{25%{transform:rotate(-14deg)}75%{transform:rotate(14deg)}}

/* Header */
.hdr{position:sticky;top:0;z-index:50;height:var(--hh);background:rgba(17,18,20,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;height:100%;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.15rem;letter-spacing:-.01em;margin:0}
.logo b{color:var(--ac)}
.logo__mark{width:30px;height:30px;color:var(--ac)}
.hdr__cta{display:none;min-height:44px}
.burger{width:48px;height:48px;border:1px solid var(--line);background:var(--card);border-radius:12px;display:grid;place-content:center;gap:5px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--tx);transition:transform .25s,opacity .2s}
.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav{position:fixed;inset:var(--hh) 0 auto 0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px 20px;display:none;flex-direction:column}
.menu-open .nav{display:flex}
.nav a{padding:16px 4px;text-decoration:none;font-weight:600;font-size:1.1rem;border-bottom:1px solid var(--line)}
.nav a:hover{color:var(--ac)}

/* Hero */
.hero{position:relative;padding:36px 0 48px;background:radial-gradient(900px 500px at 85% 20%,rgba(255,180,0,.09),transparent 60%),linear-gradient(180deg,#15161a,var(--bg));overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 64px);pointer-events:none}
.hero__in{position:relative;display:grid;gap:28px}
.live{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;color:#d7dae0;background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:99px;margin-bottom:20px}
.live__dot{width:9px;height:9px;border-radius:50%;background:#2ed573;box-shadow:0 0 0 0 rgba(46,213,115,.6);animation:live 2s infinite}
@keyframes live{70%{box-shadow:0 0 0 10px rgba(46,213,115,0)}100%{box-shadow:0 0 0 0 rgba(46,213,115,0)}}
h1{font-size:clamp(2.1rem,9vw,4.4rem);font-weight:900}
h1 span{display:block;color:var(--ac);margin-top:6px}
.lead{margin:18px 0 26px;font-size:1.1rem;color:#c8ccd3;max-width:34ch}
.hero__cta{display:grid;gap:12px}
.hero__art{max-width:300px;margin:0 auto;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-8px)}}

/* Confianza */
.trust{background:var(--bg2);border-block:1px solid var(--line)}
.trust__in{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);padding:0}
.trust__in li{background:var(--bg2);padding:22px 16px}
.trust svg{width:26px;height:26px;color:var(--ac);margin-bottom:8px;transition:transform .3s}
.trust li:hover svg{transform:translateY(-3px) rotate(-6deg)}
.trust strong{display:block;font-size:2.1rem;font-weight:900;line-height:1;letter-spacing:-.03em}
.trust__k{display:block;color:var(--ac);font-weight:700;text-transform:uppercase;font-size:.78rem;letter-spacing:.08em;margin:4px 0 8px}
.trust p{color:var(--mu);font-size:.9rem;line-height:1.4}

/* Secciones */
.sec{padding:64px 0}
.sec--alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec__head{margin-bottom:32px}
.eyebrow{color:var(--ac);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin-bottom:10px}
h2{font-size:clamp(1.7rem,6vw,2.8rem);font-weight:800}

.cards{display:grid;gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.5);box-shadow:0 20px 40px -20px #000}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-bottom:1px solid var(--line)}
.card__b{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.card__b p{color:var(--mu);flex:1}
.card__b .btn{align-self:stretch}
.num{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:700;color:var(--ac);font-size:.95rem;letter-spacing:.1em}
h3{font-size:1.35rem;font-weight:800}
.card--safe{background:linear-gradient(160deg,#25272c,#141517);border-color:#4a4e55}

.why{display:grid;gap:16px}
.why li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:border-color .25s,transform .25s}
.why li:hover{border-color:var(--ac);transform:translateY(-3px)}
.why svg{width:40px;height:40px;color:var(--ac);margin-bottom:14px;transition:transform .3s}
.why li:hover svg{transform:scale(1.1) rotate(-6deg)}
.why p{color:var(--mu);margin-top:8px}

/* Urgencia */
.urgent{background:var(--ac);color:#111;padding:56px 0;position:relative;overflow:hidden}
.urgent::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;border:30px solid rgba(0,0,0,.07)}
.urgent__in{position:relative;display:grid;gap:14px}
.urgent p{font-size:1.15rem;font-weight:500}
.urgent .hero__cta{margin-top:14px}
.urgent .btn--wa{background:#111214;color:#fff;border-color:#111214}
.urgent .btn--wa:hover{background:#000}
.pulse{animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(17,18,20,.5)}70%{box-shadow:0 0 0 16px rgba(17,18,20,0)}100%{box-shadow:0 0 0 0 rgba(17,18,20,0)}}

/* Contacto */
.contact__grid{display:grid;gap:14px}
.contact__c{display:flex;flex-direction:column;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;transition:border-color .25s,transform .25s}
a.contact__c:hover{border-color:var(--ac);transform:translateY(-3px)}
.contact__c svg{width:30px;height:30px;color:var(--ac);margin-bottom:6px}
.contact__c--wa svg{color:#2ed573}
.contact__c span{color:var(--mu);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.contact__c strong{font-size:1.5rem;font-weight:800}

/* Footer */
.ftr{background:#0b0c0d;border-top:1px solid var(--line);padding:48px 0 24px}
.ftr__in{display:grid;gap:32px;grid-template-columns:1fr 1fr}
.ftr__in>div:first-child{grid-column:1/-1}
.ftr__s{color:var(--mu);margin-top:10px}
.ftr h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ac);margin-bottom:12px}
.ftr a{display:block;padding:7px 0;color:#c8ccd3;text-decoration:none}
.ftr a:hover{color:var(--ac)}
.ftr__c{color:var(--mu);font-size:.85rem;margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}

/* Barra móvil + WhatsApp flotante */
.bar{position:fixed;inset:auto 0 0 0;z-index:60;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(17,18,20,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.bar .btn{min-height:52px;font-size:1.05rem}
.bar .btn--wa{background:var(--wa);border-color:var(--wa);color:#fff}
.bar .btn--wa svg{color:#fff}
.wa-float{display:none}

/* Aparición */
.js-reveal .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.js-reveal .reveal.in{opacity:1;transform:none}
.js-reveal .card.in:hover{transform:translateY(-4px)}

@media (min-width:768px){
  .hero__cta{grid-template-columns:auto auto;justify-content:start}
  .btn--xl{width:auto;padding:0 30px}
  .urgent .hero__cta{justify-content:start}
  .trust__in{grid-template-columns:repeat(4,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .card--auto{grid-column:1/-1;flex-direction:row}
  .card--auto img{width:50%;aspect-ratio:auto;border-bottom:0;border-right:1px solid var(--line)}
  .card--auto .card__b{justify-content:center;padding:36px}
  .card--auto .btn{align-self:flex-start}
  .why{grid-template-columns:repeat(3,1fr)}
  .contact__grid{grid-template-columns:repeat(3,1fr)}
  .ftr__in{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .ftr__in>div:first-child{grid-column:auto}
}
@media (min-width:1024px){
  body{padding-bottom:0}
  .bar{display:none}
  .burger{display:none}
  .hdr__cta{display:inline-flex}
  .nav{position:static;display:flex;flex-direction:row;gap:28px;padding:0;border:0;background:none}
  .nav a{padding:6px 0;border:0;font-size:.98rem;color:#d7dae0}
  .hdr__in{justify-content:flex-start}
  .nav{margin-left:auto}
  .hero{padding:90px 0 100px}
  .hero__in{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px}
  .hero__art{max-width:460px}
  .sec{padding:100px 0}
  .cards{grid-template-columns:repeat(3,1fr)}
  .card--auto{grid-column:auto;flex-direction:column}
  .card--auto img{width:100%;aspect-ratio:16/10;border-right:0;border-bottom:1px solid var(--line)}
  .card--auto .card__b{padding:22px;justify-content:flex-start}
  .card--auto .btn{align-self:stretch}
  .card--auto{border-color:rgba(255,180,0,.45);transform:translateY(-10px)}
  .js-reveal .card--auto.in{transform:translateY(-10px)}
  .js-reveal .card--auto.in:hover,.card--auto:hover{transform:translateY(-14px)}
  .wa-float{display:grid;place-items:center;position:fixed;right:24px;bottom:24px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;box-shadow:0 10px 30px -6px rgba(0,0,0,.6);animation:pulse-w 3s infinite;transition:transform .2s}
  .wa-float:hover{transform:scale(1.08)}
  .wa-float svg{width:32px;height:32px}
}
@keyframes pulse-w{0%{box-shadow:0 10px 30px -6px rgba(0,0,0,.6),0 0 0 0 rgba(31,170,89,.55)}70%{box-shadow:0 10px 30px -6px rgba(0,0,0,.6),0 0 0 16px rgba(31,170,89,0)}100%{box-shadow:0 10px 30px -6px rgba(0,0,0,.6),0 0 0 0 rgba(31,170,89,0)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}