:root{
  --bg:#030207;--bg2:#0a0812;--card:rgba(20,17,31,.72);--card-solid:#110e1b;--line:rgba(255,255,255,.08);
  --fg:#f5f4f8;--muted:#a3a0b4;--dim:#6f6c82;
  --violet:#5e17eb;--violet-2:#8b5cf6;--pink:#ff2e74;--pink-2:#ff5c93;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,video{display:block;max-width:100%}
button{font:inherit}
.wrap{max-width:1120px;margin:0 auto;padding-left:20px;padding-right:20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
header.top{position:fixed;inset:0 0 auto;z-index:20;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.top.solid{background:rgba(3,2,7,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
header.top nav{display:flex;align-items:center;gap:20px;height:66px}
.brand img{height:26px;width:auto}
.nav-links{display:flex;gap:22px;list-style:none;margin:0 0 0 auto;padding:0;font-size:15px;color:var(--muted)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--fg)}
.session{display:flex;align-items:center;gap:10px;font-size:14px;min-width:110px;justify-content:flex-end}
.session .ph{display:inline-block;width:96px;height:32px;border-radius:999px;background:rgba(255,255,255,.05)}
.session a.who{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--fg);font-weight:600}
.session a.who img{width:26px;height:26px;border-radius:50%;object-fit:cover}
.session .link-btn{background:none;border:0;color:var(--muted);cursor:pointer;padding:0;font-size:14px}
.session .link-btn:hover{color:var(--fg)}
.pill{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;border:1px solid rgba(139,92,246,.5);color:#fff;text-decoration:none;font-weight:600;font-size:14px}
.pill:hover{background:rgba(94,23,235,.25)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:12px;background:var(--violet);color:#fff;text-decoration:none;font-weight:700;border:0;cursor:pointer;font-size:16px;transition:transform .15s,filter .15s}
.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:progress;transform:none}
.btn.pink{background:linear-gradient(135deg,var(--pink),#ff4f6d);box-shadow:0 10px 30px -10px rgba(255,46,116,.7)}
.btn.ghost{background:rgba(255,255,255,.04);border:1px solid var(--line)}
.btns{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- hero: letras MIWN interactivas ---------- */
.hero{position:relative;height:250svh}
.hero-stage{position:sticky;top:0;height:100svh;overflow:hidden;display:grid;grid-template-rows:1fr;isolation:isolate}
.hero-stage > .logo-wrap,.hero-stage > .hero-copy{grid-area:1/1}
.hero-stage::before{content:"";position:absolute;inset:-10%;z-index:-1;pointer-events:none;
  background:radial-gradient(42% 38% at calc(50% + var(--mx,0) * 6%) calc(42% + var(--my,0) * 6%),rgba(94,23,235,calc(.32 - var(--p,0) * .2)),transparent 70%)}
.logo-wrap{position:relative;display:grid;place-items:center;align-content:center;padding:66px 20px 40px;will-change:transform,opacity,filter;transform-origin:50% 40%}
.miwn{width:min(780px,86vw);height:auto;overflow:visible}
.miwn .ltr{transform-box:fill-box;transform-origin:50% 50%;will-change:transform,opacity}
.tagline{display:block;margin:14px 0 0;width:min(780px,86vw);height:auto;overflow:visible;
  opacity:calc(var(--tag,1) * (1 - var(--p,0) * 3.2));transform:translateY(calc((1 - var(--tag,1)) * 18px));letter-spacing:calc(var(--p,0) * .02em)}
.tagline text{font-family:Georgia,"Times New Roman",serif;font-size:62px;fill:#7d7a8c}
.miwn .ltr path,.miwn .ltr rect,.miwn .ltr circle{stroke-width:2.4;stroke-linejoin:round}
.hero-copy{position:relative;align-self:center;padding-top:66px;display:grid;grid-template-columns:1.25fr 1fr;gap:32px;align-items:end;
  opacity:var(--copy,0);transform:translate3d(0,calc((1 - var(--copy,0)) * 48px),0);filter:blur(calc((1 - var(--copy,0)) * 8px));will-change:transform,opacity,filter}
.hero h1{font-size:clamp(34px,5.4vw,64px);line-height:1.03;letter-spacing:-.02em;margin:0}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--violet-2),#b794ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:18px;margin:0 0 22px}
.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);color:var(--dim);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  opacity:calc(var(--tag,1) * (1 - var(--p,0) * 8));display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-hint i{width:1px;height:34px;background:linear-gradient(var(--violet-2),transparent);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}100%{transform:scaleY(.2);transform-origin:bottom}}
.chip{background:rgba(0,0,0,.45);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 13px;font-size:13px;font-weight:600;cursor:pointer}
.hero-stage > .hero-copy{pointer-events:none}.hero-stage.copy-on > .hero-copy{pointer-events:auto}
@media (prefers-reduced-motion:reduce){.hero{height:auto}.hero-stage{position:relative;height:auto;min-height:100svh}.hero-stage > .hero-copy{opacity:1;transform:none;filter:none;grid-area:auto;padding-bottom:56px;pointer-events:auto}.hero-stage{grid-template-rows:auto auto}.scroll-hint{display:none}.scroll-hint i{animation:none}}

/* ---------- sections ---------- */
section{position:relative;padding:96px 0}
h2{font-size:clamp(30px,4.4vw,46px);line-height:1.08;letter-spacing:-.01em;margin:0 0 12px}
.lead{color:var(--muted);font-size:18px;margin:0 0 36px;max-width:640px}

/* ---------- smartkeys ---------- */
#smartkeys{background:
  radial-gradient(700px 600px at 18% 30%,rgba(255,46,116,.16),transparent 65%),
  radial-gradient(800px 700px at 85% 85%,rgba(94,23,235,.22),transparent 65%)}
.sk-head{text-align:left;margin-bottom:44px}
.sk-title{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:0 0 6px}
.sk-title h2{letter-spacing:.03em;margin:0}
.sk-title h2 span{color:var(--pink)}
.sk-title small{color:var(--dim);font-size:13px;letter-spacing:.24em;text-transform:uppercase;font-weight:700}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}
.feat{display:grid;grid-template-columns:1fr;gap:10px;padding:22px;border-radius:20px;background:var(--card);border:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.feat .n{font-size:30px;font-weight:800;line-height:1;background:linear-gradient(180deg,var(--pink-2),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.feat h3{margin:0 0 4px;font-size:20px}
.feat p{margin:0;color:var(--muted);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;padding:0;list-style:none}
.tags li{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--pink-2);border:1px solid rgba(255,46,116,.35);border-radius:999px;padding:3px 10px}
.specs{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;list-style:none}
.specs li{font-size:13px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:rgba(255,255,255,.02)}
.specs li.free{color:#fff;background:var(--pink);border-color:var(--pink)}

/* ---------- listen ---------- */
#escuchar{padding-top:40px}
.tracks{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.track{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:16px;background:var(--card);border:1px solid var(--line);cursor:pointer;text-align:left;color:var(--fg);width:100%}
.track:hover{border-color:rgba(255,46,116,.4)}
.track .play{flex:0 0 44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--pink);color:#fff;font-size:15px}
.track.on .play{background:#fff;color:var(--pink)}
.track .meta{flex:1;min-width:0}
.track .t{display:block;font-weight:700;font-size:15px}
.track .bar{display:block;height:4px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:8px;overflow:hidden}
.track .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--pink),var(--violet-2))}
.track .time{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}

.mix{display:flex;gap:22px;align-items:center;padding:24px 26px;border-radius:22px;margin-bottom:40px;
  background:linear-gradient(135deg,rgba(255,46,116,.14),rgba(94,23,235,.18));border:1px solid rgba(255,46,116,.28);box-shadow:0 30px 70px -40px rgba(255,46,116,.6)}
.mix-play{flex:0 0 72px;height:72px;border-radius:50%;border:0;cursor:pointer;background:linear-gradient(135deg,var(--pink),#ff4f6d);color:#fff;font-size:24px;box-shadow:0 12px 30px -10px rgba(255,46,116,.8)}
.mix-play:disabled{opacity:.7;cursor:progress}
.mix-body{flex:1;min-width:0}
.mix-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.mix-title{font-weight:800;font-size:20px}
.mix-time{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.mix-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.1);margin:12px 0 14px;overflow:hidden;cursor:pointer}
.mix-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--pink),var(--violet-2))}
.layers{display:flex;flex-wrap:wrap;gap:8px}
.layer{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);color:var(--muted);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;cursor:pointer}
.layer[aria-pressed="true"]{background:#fff;color:#14101f;border-color:#fff}
.sub-h{font-size:16px;color:var(--muted);font-weight:700;margin:0 0 14px;letter-spacing:.02em}
@media (max-width:640px){.mix{align-items:flex-start;gap:16px;padding:18px}.mix-play{flex:0 0 56px;width:56px;height:56px;font-size:20px}.mix-title{font-size:17px}}

/* ---------- downloads ---------- */
#descargas{background:radial-gradient(800px 500px at 50% 0%,rgba(94,23,235,.16),transparent 70%)}
.gate{border-radius:24px;border:1px solid var(--line);background:var(--card-solid);padding:36px;max-width:820px}
.gate .ph{height:120px;border-radius:14px;background:rgba(255,255,255,.03)}
.gate h3{margin:0 0 8px;font-size:24px}
.gate p{color:var(--muted);margin:0 0 22px}
.lock{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;background:rgba(94,23,235,.2);color:var(--violet-2);font-size:22px;margin-bottom:16px}
.dl-list{display:grid;gap:14px}
.dl{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:20px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.dl h4{margin:0 0 2px;font-size:18px}
.dl p{margin:0;color:var(--muted);font-size:14px}
.dl .v{color:var(--dim);font-size:13px}
.steps{counter-reset:s;list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px}
.steps li{counter-increment:s;display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:start;color:var(--muted);font-size:15px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(94,23,235,.22);color:var(--violet-2);font-weight:800;font-size:14px}
.steps b{color:var(--fg)}
.steps a,.note a{color:var(--violet-2)}
.note{font-size:13px;color:var(--dim);margin:16px 0 0}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-logo{position:relative;text-align:center;padding:40px 20px}
.about-logo img{margin:0 auto;width:min(440px,100%);height:auto}
.about-logo p{margin:22px 0 0;color:var(--dim);font-family:Georgia,"Times New Roman",serif;font-size:18px;line-height:1.4}
dl{display:grid;grid-template-columns:max-content 1fr;gap:10px 24px;margin:0}
dt{color:var(--dim)}
dd{margin:0}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:32px 0 44px;color:var(--dim);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center}
footer img{height:18px;width:auto;opacity:.8}
footer a{text-decoration:none}
footer a:hover{color:var(--fg)}

/* ---------- auth pages ---------- */
.page{min-height:100svh;padding:120px 0 80px;background:radial-gradient(900px 600px at 50% -10%,rgba(94,23,235,.28),transparent 70%)}
.auth{max-width:460px;margin:0 auto}
.card{border-radius:24px;border:1px solid var(--line);background:var(--card-solid);padding:32px}
.card h1{font-size:28px;margin:0 0 6px}
.card .sub{color:var(--muted);margin:0 0 24px;font-size:15px}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;border-radius:14px;background:rgba(255,255,255,.04);margin-bottom:24px}
.tabs button{border:0;background:none;color:var(--muted);padding:10px;border-radius:10px;cursor:pointer;font-weight:600}
.tabs button[aria-selected="true"]{background:var(--violet);color:#fff}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:14px;color:var(--muted);font-weight:600}
.field input{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--fg);font-size:16px}
.field input:focus{outline:2px solid var(--violet-2);outline-offset:1px;border-color:transparent}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;font-size:14px;color:var(--muted);margin:6px 0 18px}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--violet)}
.check a{color:var(--violet-2)}
.err{color:#ff8fab;font-size:14px;margin:0 0 12px;min-height:0}
.err:empty{display:none}
.card .btn{width:100%}
.small{font-size:13px;color:var(--dim);margin:16px 0 0;text-align:center}
.small a{color:var(--violet-2)}
.hidden{display:none !important}

/* ---------- cuenta / panel ---------- */
.narrow{max-width:720px}
.narrow.wide{max-width:900px}
.narrow .card + .card{margin-top:16px}
.card .btn{width:auto}
.auth .card .btn{width:100%}
.h3{font-size:20px;margin:0 0 14px}
.opt{font-weight:400;color:var(--dim)}
.hint{color:var(--dim);font-size:12px}
.ok{color:#7ee2a8;font-size:14px;margin:0 0 12px}
.ok:empty{display:none}
.field textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--fg);font:16px/1.5 inherit;font-family:inherit;resize:vertical}
.field textarea:focus{outline:2px solid var(--violet-2);outline-offset:1px;border-color:transparent}
.switch{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:center;cursor:pointer;color:var(--fg);font-size:15px}
.switch input{appearance:none;-webkit-appearance:none;width:44px;height:26px;border-radius:999px;background:rgba(255,255,255,.12);position:relative;cursor:pointer;margin:0;transition:background .2s}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked{background:var(--pink)}
.switch input:checked::after{transform:translateX(18px)}
.switch input:focus-visible{outline:2px solid var(--violet-2);outline-offset:2px}
.card.danger{border-color:rgba(255,92,147,.25)}
.btn.red{color:#ff8fab;border-color:rgba(255,92,147,.4)}
.btn.sm{padding:9px 14px;font-size:14px;border-radius:10px;margin-top:4px}
.ph.tall{height:220px;border-radius:14px;background:rgba(255,255,255,.03)}
.dl-hist{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
.small.left{text-align:left}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.stats div{padding:16px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.stats b{display:block;font-size:28px;line-height:1.1}
.stats span{color:var(--dim);font-size:13px}
.banner{padding:14px 16px;border-radius:12px;font-size:14px;margin:0;line-height:1.5}
.banner.warn{background:rgba(255,190,70,.08);border:1px solid rgba(255,190,70,.3);color:#ffd99a}
.banner.good{background:rgba(80,220,140,.08);border:1px solid rgba(80,220,140,.3);color:#9ff0c2}
.arow{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.arow:first-child{border-top:0}
.arow h4{margin:0;font-size:16px}
.arow .note{margin:2px 0 0}
.arow-act{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.mini{border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--fg);border-radius:9px;padding:7px 11px;font-size:13px;font-weight:600;cursor:pointer}
.mini.pink{background:var(--pink);border-color:var(--pink)}
.mini:disabled{opacity:.6;cursor:progress}
.chip-s{display:inline-block;padding:1px 8px;border-radius:999px;background:rgba(255,255,255,.07);color:var(--muted)}
.chip-s.warn{background:rgba(255,190,70,.14);color:#ffd99a}
.chip-s.good{background:rgba(80,220,140,.14);color:#9ff0c2}
.bad{color:#ff8fab}
.bar-s{height:4px;border-radius:4px;background:rgba(255,255,255,.08);margin-top:8px;overflow:hidden}
.bar-s i{display:block;height:100%;background:var(--pink)}

/* ---------- páginas legales ---------- */
.legal{max-width:760px}
.legal h1{font-size:clamp(30px,4vw,40px);margin:0 0 4px}
.legal h2{font-size:21px;margin:34px 0 8px}
.legal h3{font-size:17px;margin:22px 0 6px}
.legal p,.legal li{color:#d6d4e0}
.legal ul{padding-left:20px}
.legal li{margin:4px 0}
.legal .muted{color:var(--dim);font-size:14px}
.legal a{color:var(--violet-2)}
.legal .toc{padding:16px 20px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02);font-size:15px}
.legal .toc ol{margin:6px 0 0;padding-left:20px}
.legal .lang{display:inline-flex;gap:8px;margin:8px 0 20px;font-size:14px}

@media (max-width:900px){
  .hero-copy,.about{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-links{display:none}
  .session{margin-left:auto}
  .hero{height:220svh}
  .hero-copy{padding-top:66px}
  section{padding:68px 0}
  .feats{grid-template-columns:1fr}
  .feat{padding:20px}
  .gate{padding:24px}
  .dl{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .card{padding:24px}
  .stats{grid-template-columns:1fr 1fr}
  .arow{grid-template-columns:1fr}
  .arow-act{justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* ---------- demo SmartKeys ---------- */
.demo-wrap{position:relative;max-width:900px;margin:0 auto}
.demo-wrap::before{content:"";position:absolute;inset:6% -6%;background:radial-gradient(closest-side,rgba(255,46,116,.32),rgba(94,23,235,.18) 60%,transparent);filter:blur(40px);z-index:-1}
.demo-head{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;align-items:baseline;max-width:900px;margin:0 auto 14px}
.demo-head b{font-size:15px}
.demo-head span{color:var(--muted);font-size:14px}
.specs{justify-content:center}

/* ---------- novedades ---------- */
.news{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.post{border:1px solid var(--line);border-radius:18px;background:var(--card-solid);padding:22px}
.post time{font-size:12px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}
.post h3{margin:6px 0 8px;font-size:20px}
.post p{color:var(--muted);margin:0;font-size:15px;white-space:pre-line}
.empty{color:var(--dim)}

.credits{font-size:12px;color:var(--dim)}
.credits a{color:var(--muted)}
.post p + p{margin-top:10px}
.post .btn.sm{margin-top:14px}