/* Cinematic 3D MP3 — web de presentación.
   Todo usa clases con prefijo s- para no interferir con el reproductor (.c3m). */
@font-face{font-family:"Sitio Urbanist";src:url("../fonts/urbanist.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --s-bg:#0b090f;
  --s-bg-2:#120e18;
  --s-surface:rgba(255,255,255,.045);
  --s-surface-2:rgba(255,255,255,.07);
  --s-line:rgba(255,255,255,.1);
  --s-line-2:rgba(255,255,255,.16);
  --s-text:#f4f1f8;
  --s-muted:#b3abc0;
  --s-faint:#8a8297;
  --s-accent:#ff4d6d;
  --s-accent-2:#b07cff;
  --s-ok:#4fd1a1;
  --s-warn:#ffb547;
  --s-radius:18px;
  --s-header:64px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--s-bg);color:var(--s-text);font:16px/1.6 "Sitio Urbanist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.s-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 16px}
.s-wrap--narrow{max-width:820px}
@media (min-width:720px){.s-wrap{padding:0 28px}}
.s-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.s-skip{position:absolute;left:12px;top:-60px;z-index:200;padding:10px 16px;border-radius:10px;background:var(--s-accent);color:#fff;font-weight:700;text-decoration:none}
.s-skip:focus{top:12px}
main :is(a,button,summary):focus-visible,.s-header :is(a,button):focus-visible,.s-footer a:focus-visible{outline:2px solid var(--s-accent);outline-offset:3px;border-radius:8px}
.s-section code,.s-section kbd,.s-section pre{font-family:ui-monospace,"Cascadia Code","SFMono-Regular",Consolas,monospace}
.s-section code{font-size:.88em;padding:.1em .38em;border-radius:6px;background:rgba(255,255,255,.08);color:#ffd0da;overflow-wrap:anywhere}
.s-section code.s-nowrap{white-space:nowrap;overflow-wrap:normal}
.s-section kbd,.s-tries kbd{font-size:.78em;padding:.08em .45em;border-radius:6px;border:1px solid var(--s-line-2);border-bottom-width:2px;background:rgba(255,255,255,.06);color:var(--s-text);white-space:nowrap}

/* ---------- Cabecera ---------- */
.s-header{position:sticky;top:0;z-index:100;height:var(--s-header);background:rgba(11,9,15,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--s-line)}
.s-header__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.s-brand{display:inline-flex;align-items:center;gap:10px;color:var(--s-text);text-decoration:none;font-weight:600;font-size:17px;letter-spacing:.01em;white-space:nowrap}
.s-brand b{color:var(--s-accent);font-weight:800}
.s-brand img{display:block}
.s-nav{display:flex;align-items:center;gap:4px}
.s-nav a{color:var(--s-muted);text-decoration:none;font-size:14.5px;font-weight:600;padding:8px 10px;border-radius:10px;transition:color .2s,background .2s}
.s-nav a:hover,.s-nav a[aria-current="true"]{color:var(--s-text);background:rgba(255,255,255,.06)}
.s-nav .s-btn{margin-left:8px;color:#fff}
.s-nav .s-btn:hover{background:#ff6380}
.s-menu-btn{display:none;width:44px;height:44px;border:1px solid var(--s-line-2);border-radius:12px;background:rgba(255,255,255,.04);color:var(--s-text);cursor:pointer;place-items:center}
.s-menu-btn__bars,.s-menu-btn__bars::before,.s-menu-btn__bars::after{display:block;width:18px;height:2px;border-radius:2px;background:currentColor;position:relative;transition:transform .25s,background .25s}
.s-menu-btn__bars::before,.s-menu-btn__bars::after{content:"";position:absolute;left:0}
.s-menu-btn__bars::before{top:-6px}.s-menu-btn__bars::after{top:6px}
.s-menu-btn[aria-expanded="true"] .s-menu-btn__bars{background:transparent}
.s-menu-btn[aria-expanded="true"] .s-menu-btn__bars::before{transform:translateY(6px) rotate(45deg)}
.s-menu-btn[aria-expanded="true"] .s-menu-btn__bars::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1060px){
  .s-menu-btn{display:grid}
  .s-nav{position:absolute;left:0;right:0;top:var(--s-header);flex-direction:column;align-items:stretch;gap:2px;padding:10px 16px 18px;background:rgba(14,11,19,.97);border-bottom:1px solid var(--s-line);display:none}
  .s-nav.is-open{display:flex}
  .s-nav a{padding:12px 12px;font-size:16px}
  .s-nav .s-btn{margin:8px 0 0;justify-content:center}
  .js .s-nav:not(.is-open){display:none}
}
@media (max-width:1060px){
  html:not(.js) .s-header{height:auto;position:static}
  html:not(.js) .s-header__in{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  html:not(.js) .s-menu-btn{display:none}
  html:not(.js) .s-nav{display:flex;position:static;flex-direction:row;flex-wrap:wrap;padding:0;background:none;border:0}
}

/* ---------- Botones ---------- */
.s-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;background:var(--s-accent);color:#fff;font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;box-shadow:0 12px 34px -12px rgba(255,77,109,.7);transition:transform .2s,background .2s,box-shadow .2s}
.s-btn svg{width:18px;height:18px;fill:currentColor}
.s-btn:hover{background:#ff6380;transform:translateY(-1px);box-shadow:0 16px 40px -12px rgba(255,77,109,.85)}
.s-btn--ghost{background:rgba(255,255,255,.05);border-color:var(--s-line-2);box-shadow:none;color:var(--s-text)}
.s-btn--ghost:hover{background:rgba(255,255,255,.1);box-shadow:none}
.s-btn--sm{padding:9px 16px;font-size:14px;box-shadow:none}

/* ---------- Hero ---------- */
.s-hero{position:relative;overflow:hidden;overflow:clip;padding:72px 0 64px;isolation:isolate}
.s-hero__glow{position:absolute;inset:-20% -10% auto;height:120%;z-index:-1;background:radial-gradient(60% 55% at 72% 38%,rgba(176,124,255,.28),transparent 70%),radial-gradient(45% 45% at 22% 20%,rgba(255,77,109,.22),transparent 70%),linear-gradient(180deg,#17111f,var(--s-bg) 85%)}
.s-hero__glow::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%);-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%)}
.s-hero__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.s-eyebrow{margin:0 0 14px;color:var(--s-accent);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.s-hero__title{margin:0;font-size:clamp(44px,7.4vw,92px);line-height:.96;font-weight:800;letter-spacing:-.035em}
.s-hero__title span{background:linear-gradient(100deg,var(--s-accent),var(--s-accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.s-lead{margin:22px 0 0;max-width:36em;color:var(--s-muted);font-size:clamp(17px,1.6vw,19px);line-height:1.6}
.s-lead strong{color:var(--s-text);font-weight:700}
.s-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.s-chips{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;list-style:none}
.s-chips li{padding:6px 12px;border-radius:999px;border:1px solid var(--s-line);background:var(--s-surface);color:var(--s-muted);font-size:13.5px;font-weight:600}

.s-hero__art{position:relative;height:440px;perspective:1100px}
.s-fan{position:absolute;inset:0 0 70px;display:grid;place-items:center;transform-style:preserve-3d}
.s-fan__c{position:absolute;width:min(230px,44%);height:auto;aspect-ratio:1;border-radius:18px;border:1px solid rgba(255,255,255,.22);box-shadow:0 30px 60px -20px rgba(0,0,0,.8);object-fit:cover}
.s-fan__c--1{transform:translateX(-118%) translateZ(-200px) rotateY(34deg);opacity:.55;filter:saturate(.8)}
.s-fan__c--2{transform:translateX(-64%) translateZ(-90px) rotateY(26deg);opacity:.85}
.s-fan__c--3{transform:translateZ(40px);z-index:3;width:min(260px,50%);box-shadow:0 40px 80px -24px rgba(255,77,109,.55),0 0 0 1px rgba(255,255,255,.28)}
.s-fan__c--4{transform:translateX(64%) translateZ(-90px) rotateY(-26deg);opacity:.85}
.s-fan__c--5{transform:translateX(118%) translateZ(-200px) rotateY(-34deg);opacity:.55;filter:saturate(.8)}
.s-fan{animation:s-float 7s ease-in-out infinite}
@keyframes s-float{0%,100%{transform:translateY(0) rotateX(4deg)}50%{transform:translateY(-10px) rotateX(2deg)}}
.s-fan__dock{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);width:min(380px,86%);height:54px;border-radius:999px;display:flex;align-items:center;gap:10px;padding:0 18px;background:linear-gradient(180deg,rgba(255,255,255,.13),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 20px 50px -18px rgba(0,0,0,.7)}
.s-fan__dock i{width:4px;border-radius:3px;background:var(--s-accent);height:12px;animation:s-bar 1.1s ease-in-out infinite}
.s-fan__dock i:nth-child(2){animation-delay:-.3s;height:20px}.s-fan__dock i:nth-child(3){animation-delay:-.6s}.s-fan__dock i:nth-child(4){animation-delay:-.85s;height:16px}
.s-fan__dock span{flex:1;height:4px;border-radius:4px;margin-left:8px;background:linear-gradient(90deg,var(--s-accent) 38%,rgba(255,255,255,.18) 38%)}
@keyframes s-bar{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.s-fan,.s-fan__dock i{animation:none}}
@media (max-width:900px){
  .s-hero{padding:44px 0 36px}
  .s-hero__grid{grid-template-columns:1fr;gap:16px}
  .s-hero__art{height:330px;order:-1;max-width:520px;width:100%;margin:0 auto}
}
@media (max-width:480px){.s-hero__art{height:260px}.s-fan{inset:0 0 58px}.s-fan__dock{height:46px}.s-cta .s-btn{flex:1 1 100%;justify-content:center}}

/* ---------- Secciones ---------- */
.s-section{padding:88px 0;scroll-margin-top:var(--s-header);border-top:1px solid var(--s-line)}
.s-section:nth-of-type(odd){background:linear-gradient(180deg,var(--s-bg-2),var(--s-bg))}
@media (max-width:720px){.s-section{padding:60px 0}}
.s-head{max-width:760px;margin:0 0 40px}
.s-head h2{margin:0;font-size:clamp(30px,4.2vw,46px);line-height:1.08;font-weight:800;letter-spacing:-.025em}
.s-head p:not(.s-eyebrow){margin:16px 0 0;color:var(--s-muted);font-size:17.5px}
.s-head strong{color:var(--s-text)}
.s-note{margin:20px 0 0;color:var(--s-faint);font-size:14px}
.s-note a,.s-footer a{color:var(--s-muted);text-underline-offset:3px}
.s-note a:hover,.s-footer a:hover{color:var(--s-text)}
.s-note--center{text-align:center;margin-top:28px}

/* ---------- Demo ---------- */
.s-demo{background:radial-gradient(70% 50% at 50% 30%,rgba(255,77,109,.1),transparent 70%),var(--s-bg)!important}
.s-demo .s-head{margin-bottom:8px}
.s-demo__stage{padding:0 12px}
.s-tries{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:8px 0 0;padding:0;list-style:none}
.s-tries li{padding:14px 16px;border-radius:14px;border:1px solid var(--s-line);background:var(--s-surface);color:var(--s-muted);font-size:14.5px;line-height:1.45}
.s-tries b{color:var(--s-text)}
@media (max-width:900px){.s-tries{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.s-tries{grid-template-columns:1fr}}

/* ---------- Tarjetas ---------- */
.s-features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:980px){.s-features{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.s-features{grid-template-columns:1fr}}
.s-card{position:relative;padding:26px 24px;border-radius:var(--s-radius);border:1px solid var(--s-line);background:var(--s-surface);transition:border-color .25s,background .25s,transform .25s}
.s-card:hover{border-color:var(--s-line-2);background:var(--s-surface-2);transform:translateY(-2px)}
.s-card h3{margin:16px 0 8px;font-size:19px;line-height:1.25;font-weight:700}
.s-card p{margin:0;color:var(--s-muted);font-size:15.5px}
.s-card strong{color:var(--s-text)}
.s-ico{width:44px;height:44px;padding:10px;border-radius:12px;fill:none;stroke:var(--s-accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;background:rgba(255,77,109,.1);border:1px solid rgba(255,77,109,.25)}
.s-duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media (max-width:820px){.s-duo{grid-template-columns:1fr}}
.s-panel{padding:28px 26px;border-radius:var(--s-radius);border:1px solid var(--s-line);background:var(--s-surface)}
.s-panel h3{margin:0 0 14px;font-size:20px;font-weight:700;display:flex;align-items:center;gap:10px}
.s-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.s-list li{position:relative;padding-left:22px;color:var(--s-muted);font-size:15.5px}
.s-list li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--s-accent)}
.s-list strong{color:var(--s-text)}
.s-list--tight{gap:8px;margin-top:18px}
.s-list--tight li{font-size:14.5px}
.s-dot{width:10px;height:10px;border-radius:50%;flex:none}
.s-dot--ok{background:var(--s-ok);box-shadow:0 0 0 4px rgba(79,209,161,.18)}
.s-dot--warn{background:var(--s-warn);box-shadow:0 0 0 4px rgba(255,181,71,.18)}
.s-panel--ok .s-list li::before{background:var(--s-ok)}
.s-panel--warn .s-list li::before{background:var(--s-warn)}

/* ---------- Novedad ---------- */
.s-badge{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--s-accent);color:#fff;font-size:11px;letter-spacing:.08em}
.s-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:0;padding:0;list-style:none;counter-reset:none}
.s-flow li{position:relative;display:flex;flex-direction:column;gap:6px;padding:24px 24px 24px 24px;border:1px solid var(--s-line);background:var(--s-surface)}
.s-flow li:first-child{border-radius:var(--s-radius) 0 0 var(--s-radius);border-color:rgba(255,77,109,.35);background:rgba(255,77,109,.07)}
.s-flow li:last-child{border-radius:0 var(--s-radius) var(--s-radius) 0}
.s-flow li+li{border-left:0}
.s-flow li:not(:last-child)::after{content:"";position:absolute;right:-13px;top:50%;z-index:2;width:24px;height:24px;transform:translateY(-50%) rotate(45deg);border-top:1px solid var(--s-line-2);border-right:1px solid var(--s-line-2);background:var(--s-bg-2)}
.s-flow__n{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--s-accent);color:#fff;font-weight:800;font-size:14px}
.s-flow li:nth-child(2) .s-flow__n{background:var(--s-accent-2)}
.s-flow li:nth-child(3) .s-flow__n{background:rgba(255,255,255,.2)}
.s-flow b{font-size:18px}
.s-flow small{color:var(--s-muted);font-size:14.5px;line-height:1.5}
.s-flow__extra{margin:14px 0 0;color:var(--s-faint);font-size:14.5px}
@media (max-width:760px){
  .s-flow{grid-template-columns:1fr}
  .s-flow li:first-child{border-radius:var(--s-radius) var(--s-radius) 0 0}
  .s-flow li:last-child{border-radius:0 0 var(--s-radius) var(--s-radius)}
  .s-flow li+li{border-left:1px solid var(--s-line);border-top:0}
  .s-flow li:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-13px;transform:translateX(-50%) rotate(135deg)}
}

/* ---------- Versiones ---------- */
.s-versions{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
@media (max-width:900px){.s-versions{grid-template-columns:1fr}}
.s-version{min-width:0;padding:30px 28px;border-radius:22px;border:1px solid var(--s-line-2);background:linear-gradient(180deg,rgba(255,77,109,.08),rgba(255,255,255,.03) 40%)}
.s-version--wp{background:linear-gradient(180deg,rgba(176,124,255,.1),rgba(255,255,255,.03) 40%)}
.s-version__top{padding-bottom:20px;margin-bottom:6px;border-bottom:1px solid var(--s-line)}
.s-version__tag{display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid var(--s-line-2);color:var(--s-muted);font-size:12.5px;font-weight:700;letter-spacing:.04em}
.s-version h3{margin:14px 0 8px;font-size:28px;font-weight:800;letter-spacing:-.02em}
.s-version__top p{margin:0;color:var(--s-muted)}
.s-version h4{margin:22px 0 10px;font-size:15px;text-transform:uppercase;letter-spacing:.1em;color:var(--s-text)}
.s-version--wp h4{color:var(--s-text)}
.s-steps{margin:0;padding:0;list-style:none;counter-reset:s;display:grid;gap:10px}
.s-steps li{counter-increment:s;position:relative;padding-left:38px;color:var(--s-muted);font-size:15.5px}
.s-steps li::before{content:counter(s);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff;background:var(--s-accent)}
.s-version--wp .s-steps li::before{background:var(--s-accent-2)}
.s-steps b{color:var(--s-text)}
.s-code{margin:14px 0 0;padding:16px 18px;border-radius:14px;background:#08060b;border:1px solid var(--s-line);overflow-x:auto;font-size:13.5px;line-height:1.6;color:#e6e0ef}
.s-section .s-code code{padding:0;background:none;color:inherit;font-size:inherit;overflow-wrap:normal}
.s-code--short{font-size:16px;color:#ffd0da}
@media (max-width:520px){.s-code{font-size:12.5px;padding:14px}.s-code--short{font-size:14.5px}}

/* ---------- Galería ---------- */
.s-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.s-shot{margin:0;min-width:0}
.s-shot--wide{grid-column:1/-1}
.s-shot a{display:block;border-radius:16px;overflow:hidden;border:1px solid var(--s-line);background:#000;cursor:zoom-in}
.s-shot img{display:block;width:100%;height:auto;transition:transform .45s ease,opacity .3s}
.s-shot a:hover img{transform:scale(1.025)}
.s-shot--phone{grid-row:span 2}
.s-shot--phone a{max-width:300px;margin:0 auto;border-radius:24px}
.s-shot figcaption{margin-top:10px;color:var(--s-muted);font-size:14px;text-align:center}
@media (max-width:900px){.s-gallery{grid-template-columns:1fr 1fr}.s-shot--phone{grid-row:auto}}
@media (max-width:560px){.s-gallery{grid-template-columns:1fr}}
.s-lightbox{padding:0;border:0;background:transparent;max-width:min(1400px,96vw);max-height:94vh;color:var(--s-text)}
.s-lightbox::backdrop{background:rgba(5,4,8,.88);backdrop-filter:blur(6px)}
.s-lightbox img{display:block;max-width:min(1400px,96vw);max-height:84vh;width:auto;height:auto;border-radius:14px;margin:0 auto}
.s-lightbox__cap{margin:10px 0 0;text-align:center;color:var(--s-muted);font-size:14px}
.s-lightbox form{position:absolute;top:8px;right:8px;margin:0}
.s-lightbox__close{width:44px;height:44px;border-radius:50%;border:1px solid var(--s-line-2);background:rgba(11,9,15,.8);color:#fff;font-size:26px;line-height:1;cursor:pointer}

/* ---------- Compatibilidad ---------- */
.s-reqs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:980px){.s-reqs{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.s-reqs{grid-template-columns:1fr}}
.s-req{display:flex;flex-direction:column;gap:4px;padding:20px;border-radius:16px;border:1px solid var(--s-line);background:var(--s-surface)}
.s-req span{color:var(--s-accent);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.s-req b{font-size:17px}
.s-req small{color:var(--s-muted);font-size:14px;line-height:1.45}

/* ---------- FAQ ---------- */
.s-faq{display:grid;gap:10px}
.s-faq details{border-radius:14px;border:1px solid var(--s-line);background:var(--s-surface);transition:background .2s,border-color .2s}
.s-faq details[open]{background:var(--s-surface-2);border-color:var(--s-line-2)}
.s-faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;font-weight:700;font-size:16.5px}
.s-faq summary::-webkit-details-marker{display:none}
.s-faq summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid var(--s-muted);border-bottom:2px solid var(--s-muted);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.s-faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.s-faq details p{margin:0;padding:0 20px 20px;color:var(--s-muted)}

/* ---------- Pie ---------- */
.s-footer{border-top:1px solid var(--s-line);padding:36px 0 44px;background:#08060b}
.s-footer__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 28px}
.s-footer p{margin:0;flex:1 1 380px;color:var(--s-faint);font-size:14px}
.s-brand--foot{font-size:15px}
.s-top{color:var(--s-muted);font-size:14px;font-weight:600;text-decoration:none}

/* ---------- Aparición suave (solo con JS y sin «reducir movimiento») ---------- */
@media (prefers-reduced-motion:no-preference){
  .js .s-reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
  .js .s-reveal.is-in{opacity:1;transform:none}
}