:root{
  --bg:#fff8f1;--bg2:#fdeee4;--card:#ffffff;--tx:#2a1620;--tx2:#6b5560;--line:#efdcd2;
  --pri:#c2185b;--pri2:#a3124b;--pri-soft:#fde3ee;--sol:#f4a300;--sol-soft:#fff1d1;--ok:#2e7d4f;
  --r:18px;--sh:0 10px 30px -12px rgba(120,30,60,.25);
  --f-tit:'Fraunces',Georgia,serif;--f:'Nunito',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--f);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--pri)}
h1,h2,h3{font-family:var(--f-tit);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,6vw,3.4rem)}
h2{font-size:clamp(1.6rem,4.4vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.estrecho{max-width:720px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;border:0;border-radius:999px;background:var(--pri);color:#fff;font:800 1.05rem var(--f);padding:16px 28px;text-decoration:none;cursor:pointer;box-shadow:0 8px 20px -8px rgba(194,24,91,.6);transition:transform .15s,background .15s}
.btn:hover{background:var(--pri2);transform:translateY(-1px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn.sec{background:#fff;color:var(--pri);border:2px solid var(--pri);box-shadow:none}
.btn.chico{padding:10px 18px;font-size:.95rem}
.btn.ancho{width:100%}
.micro{font-size:.88rem;color:var(--tx2)}
.centro{text-align:center}

/* cabeçalho */
.cab{position:sticky;top:0;z-index:20;background:rgba(255,248,241,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.cab .wrap{display:flex;align-items:center;gap:14px;min-height:64px}
.logo{display:flex;align-items:center;gap:8px;font:700 1.45rem var(--f-tit);color:var(--tx);text-decoration:none}
.logo svg{width:30px;height:30px}
.cab nav{margin-left:auto;display:flex;align-items:center;gap:18px}
.cab nav a.l{color:var(--tx);text-decoration:none;font-weight:700;font-size:.95rem}
@media(max-width:760px){.cab nav a.l,.cab .ver{display:none}}

/* hero */
.hero{padding:44px 0 56px;background:radial-gradient(1200px 500px at 80% -10%,var(--pri-soft),transparent 60%),radial-gradient(800px 400px at -10% 110%,var(--sol-soft),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero .sub{font-size:1.2rem;color:var(--tx2);max-width:34em}
.sello{display:inline-block;background:var(--sol-soft);color:#7a4d00;font-weight:800;font-size:.85rem;padding:6px 14px;border-radius:999px;margin-bottom:16px}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:28px}}

/* disco / player do hero */
.disco{background:linear-gradient(160deg,#3a1328,#7a1745 60%,#c2185b);border-radius:28px;padding:28px;color:#fff;box-shadow:var(--sh);position:relative;overflow:hidden}
.disco:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(244,163,0,.45),transparent 70%)}
.disco .vinilo{width:150px;height:150px;border-radius:50%;margin:0 auto 18px;background:repeating-radial-gradient(circle,#1b0a12 0 3px,#2a0f1d 3px 6px);display:grid;place-items:center;box-shadow:0 0 0 6px rgba(255,255,255,.08)}
.disco .vinilo i{width:52px;height:52px;border-radius:50%;background:var(--sol);display:block}
.disco.sonando .vinilo{animation:gira 3s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.disco h3{color:#fff;margin:0 0 4px;text-align:center}
.disco .micro{color:#f6d6e2;text-align:center}
.disco .btn{background:#fff;color:var(--pri);width:100%;margin-top:12px}

/* seções */
section{padding:64px 0}
section.alt{background:var(--bg2)}
.tit-sec{text-align:center;max-width:680px;margin:0 auto 36px}
.tit-sec p{color:var(--tx2);font-size:1.1rem}
.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.paso{background:var(--card);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.paso .n{width:42px;height:42px;border-radius:50%;background:var(--pri-soft);color:var(--pri);display:grid;place-items:center;font:800 1.2rem var(--f-tit);margin-bottom:12px}
@media(max-width:760px){.pasos{grid-template-columns:1fr}}

.ocasiones{overflow:hidden;padding:18px 0;background:var(--pri);color:#fff;white-space:nowrap}
.ocasiones .cinta{display:inline-flex;gap:36px;animation:cinta 40s linear infinite;font:700 1.1rem var(--f-tit)}
@keyframes cinta{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ocasiones .cinta,.disco.sonando .vinilo{animation:none}}

.ejemplos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ej{background:var(--card);border-radius:var(--r);padding:20px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:10px}
.ej .tag{align-self:flex-start;background:var(--sol-soft);color:#7a4d00;font-weight:800;font-size:.78rem;padding:4px 10px;border-radius:999px}
.ej h3{margin:0}
.ej audio{width:100%}
@media(max-width:860px){.ejemplos{grid-template-columns:1fr}}

.beneficios{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:28px}
.ben{background:var(--card);border-radius:var(--r);padding:24px;border:1px solid var(--line)}
.ben .ico{font-size:1.8rem}
@media(max-width:760px){.beneficios{grid-template-columns:1fr}}

.faq details{background:var(--card);border-radius:14px;padding:4px 20px;margin-bottom:12px;border:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:800;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--pri);font-size:1.4rem;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--tx2)}

.cierre{background:linear-gradient(160deg,#3a1328,#8d1a4f);color:#fff;text-align:center;border-radius:28px;padding:56px 22px}
.cierre h2{color:#fff}
.cierre p{color:#f6d6e2}
.cierre .btn{background:var(--sol);color:#2a1620;box-shadow:none}

footer{padding:36px 0 50px;color:var(--tx2);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 26px;align-items:center}
footer a{color:var(--tx2)}

/* wizard */
.wiz{max-width:620px;margin:0 auto;padding:22px 16px 60px}
.etapas{display:flex;gap:6px;margin:6px 0 4px}
.etapas div{flex:1;height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.etapas div i{display:block;height:100%;width:0;background:var(--pri);transition:width .3s}
.etapas-n{display:flex;justify-content:space-between;font-size:.78rem;font-weight:700;color:var(--tx2);margin-bottom:26px}
.etapas-n span.on{color:var(--pri)}
.tela{display:none;animation:entra .3s ease}
.tela.on{display:block}
@keyframes entra{from{opacity:0;transform:translateY(8px)}}
.tela h1{font-size:clamp(1.7rem,5vw,2.3rem)}
.tela .ayuda{color:var(--tx2);margin-top:-6px}
.campo{width:100%;font:600 1.1rem var(--f);padding:16px 18px;border:2px solid var(--line);border-radius:14px;background:#fff;color:var(--tx);outline:none;transition:border .15s}
.campo:focus{border-color:var(--pri)}
textarea.campo{min-height:150px;resize:vertical;line-height:1.5}
.cuenta{display:flex;justify-content:space-between;font-size:.88rem;margin:8px 2px 0;color:var(--tx2)}
.cuenta .ok{color:var(--ok);font-weight:800}
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.chip{display:flex;align-items:center;gap:8px;padding:14px;border:2px solid var(--line);border-radius:14px;background:#fff;font:700 1rem var(--f);color:var(--tx);cursor:pointer;text-align:left}
.chip .e{font-size:1.3rem}
.chip.sel{border-color:var(--pri);background:var(--pri-soft)}
.chip small{display:block;font-weight:600;color:var(--tx2);font-size:.82rem}
.chips.grandes{grid-template-columns:1fr 1fr}
.acciones{margin-top:26px;display:flex;flex-direction:column;gap:12px}
.volver{background:none;border:0;color:var(--tx2);font:700 .95rem var(--f);cursor:pointer;align-self:center;padding:8px}
.legal{font-size:.8rem;color:var(--tx2);text-align:center}
.planes{display:grid;gap:14px}
.plan{position:relative;border:2px solid var(--line);border-radius:18px;background:#fff;padding:20px;cursor:pointer;text-align:left;font-family:var(--f);color:var(--tx)}
.plan.sel{border-color:var(--pri);box-shadow:0 0 0 4px var(--pri-soft)}
.plan .pop{position:absolute;top:-12px;right:16px;background:var(--pri);color:#fff;font-weight:800;font-size:.75rem;padding:4px 12px;border-radius:999px}
.plan .cab-p{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.plan .nom{font:700 1.3rem var(--f-tit)}
.plan .pre{font:800 1.5rem var(--f)}
.plan .pre small{font-size:.8rem;color:var(--tx2);font-weight:700}
.plan .ent{color:var(--pri);font-weight:800;font-size:.92rem;margin:2px 0 8px}
.plan ul{margin:0;padding-left:20px;color:var(--tx2);font-size:.95rem}
.garantia{display:flex;gap:10px;align-items:center;background:var(--sol-soft);border-radius:14px;padding:12px 16px;font-weight:700;font-size:.95rem;margin-top:14px}
.error{background:#fde8e8;color:#9b1c1c;border-radius:12px;padding:12px 14px;font-weight:700;display:none}
.error.on{display:block}
label.et{display:block;font-weight:800;margin:16px 0 6px}

/* página da canção */
.cancion{max-width:680px;margin:0 auto;padding:28px 16px 70px}
.tarjeta{background:#fff;border-radius:24px;box-shadow:var(--sh);padding:26px}
.portada{width:100%;aspect-ratio:1;object-fit:cover;border-radius:18px;background:var(--pri-soft);margin-bottom:16px}
.letra{white-space:pre-wrap;font-family:var(--f);line-height:1.7;background:var(--bg);border-radius:14px;padding:18px}
.letra b{display:block;color:var(--pri);font-size:.85rem;margin-top:10px;text-transform:uppercase;letter-spacing:.05em}
.version{border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.version audio{width:100%;margin:8px 0}
.carga{width:56px;height:56px;border-radius:50%;border:5px solid var(--pri-soft);border-top-color:var(--pri);animation:gira 1s linear infinite;margin:10px auto 18px}
.regalo{cursor:pointer;text-align:center;padding:50px 20px}
.regalo .caja{font-size:5rem;display:inline-block;animation:late 1.6s ease-in-out infinite}
@keyframes late{50%{transform:scale(1.08) rotate(-4deg)}}
.oculto{display:none!important}

/* impressão da letra (PDF) */
@media print{
  body{background:#fff}
  .no-imp{display:none!important}
  .imp{display:block!important}
}
.imp{display:none}