:root{
  --blue:#0b7fe8;
  --dark:#071a4a;
  --pink:#ec149b;
  --purple:#832ad6;
  --light:#ffffff;
  --soft:#f7f9ff;
  --text:#0c1740;
  --muted:#64708a;
  --line:#e8ecf8;
  --shadow:0 18px 45px rgba(7,26,74,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(236,20,155,.13), transparent 30%),
    radial-gradient(circle at 85% 5%, rgba(11,127,232,.14), transparent 28%),
    linear-gradient(180deg,#fff 0%,#f6f8ff 100%);
}
a{text-decoration:none;color:inherit}
.topbar{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px min(5vw,56px);
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(7,26,74,.08);
}
.nav-logo img{height:48px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-weight:900;color:var(--dark);font-size:15px}
.nav a:hover{color:var(--pink)}
.menu-btn{display:none;border:0;background:var(--soft);color:var(--dark);font-size:24px;border-radius:12px;padding:7px 11px}
main{width:min(1120px,94%);margin:0 auto}
.hero{padding:24px 0 10px}
.hero-title{text-align:center;position:relative;padding:10px 0 18px}
.main-logo{max-width:520px;width:88%;height:auto;display:block;margin:0 auto}
.slogan{margin:8px 0 0;font-weight:800;font-size:clamp(18px,3vw,28px);color:var(--dark)}
.main-grid{display:grid;grid-template-columns:1.6fr .9fr;gap:26px;align-items:stretch}
.player-card,.side-card,.history-card,.content-section,.about-section,.contact-section,footer{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(10,40,100,.08);
  box-shadow:var(--shadow);
  border-radius:26px;
}
.player-card{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:28px;align-items:center}
.art-wrap{aspect-ratio:1/1;border-radius:22px;padding:12px;background:linear-gradient(135deg,rgba(236,20,155,.18),rgba(11,127,232,.16));display:flex;align-items:center;justify-content:center}
.artwork{width:100%;height:100%;object-fit:contain;border-radius:16px;background:#fff}
.live-dot{display:inline-block;padding:7px 12px;border-radius:999px;background:#f1e8ff;color:var(--purple);font-weight:800;font-size:13px}
.label{text-transform:uppercase;color:var(--pink);font-weight:800;font-size:13px;margin:20px 0 8px}
h1{font-size:clamp(32px,5vw,52px);line-height:1;margin:0 0 8px;color:var(--dark)}
h2{font-size:clamp(18px,2.5vw,25px);font-weight:500;color:#4a5168;margin:0}
.visualizer{height:70px;display:flex;gap:5px;align-items:center;margin:18px 0}
.visualizer span{display:block;width:7px;border-radius:999px;background:linear-gradient(180deg,var(--pink),var(--blue));animation:pulse 1.1s infinite ease-in-out}
.visualizer span:nth-child(2n){height:44px;animation-delay:.12s}.visualizer span:nth-child(3n){height:28px;animation-delay:.2s}.visualizer span:nth-child(4n){height:58px;animation-delay:.32s}
@keyframes pulse{0%,100%{height:20px;opacity:.7}50%{height:62px;opacity:1}}
.player-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.play-btn{
  width:118px;height:118px;border:0;border-radius:50%;cursor:pointer;color:#fff;font-size:45px;
  background:linear-gradient(135deg,var(--pink),var(--blue));
  box-shadow:0 18px 35px rgba(236,20,155,.27);
}
.small-action{
  border:1px solid var(--line);
  background:#fff;
  border-radius:999px;
  padding:15px 20px;
  font-weight:900;
  color:var(--dark);
  cursor:pointer;
  font-size:15px;
}
.status{font-size:14px;color:var(--muted);margin:14px 0 0}
.side-card{padding:26px}
.side-card h3,.section-title h3{margin:0 0 18px;color:var(--dark)}
.listen-link{
  display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;color:#fff;border-radius:18px;padding:18px;margin-bottom:14px
}
.listen-link span{font-weight:900;border:2px solid rgba(255,255,255,.45);padding:6px 8px;border-radius:8px}
.listen-link strong{font-size:18px;text-align:right}
.tunein{background:#05184a}.mytuner{background:linear-gradient(135deg,#db2222,#ef4b4b)}.app-link{background:linear-gradient(135deg,var(--purple),var(--dark));width:100%;border:0;cursor:pointer;font-family:inherit}
.small-box{margin-top:24px;padding:20px;border-radius:18px;background:var(--soft);text-align:center;color:var(--muted)}
.small-box strong{display:block;color:var(--dark);font-size:20px;margin-bottom:8px}
.history-card,.content-section,.about-section,.contact-section{margin-top:26px;padding:30px}
.section-title span{display:block;color:var(--pink);font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.07em;margin-bottom:7px}
.section-title h3{font-size:clamp(28px,4vw,42px);line-height:1.05;margin:0 0 20px}
.section-title.center{text-align:center}
#history{list-style:none;margin:0;padding:0}
#history li{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #e7ebf7}
#history li:last-child{border-bottom:0}
.time{color:var(--pink);font-weight:800}
.song strong{display:block;color:var(--dark)}
.song span{color:var(--muted)}
.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.platform-card{display:block;border:1px solid var(--line);border-radius:22px;padding:24px;background:var(--soft);transition:.2s}
.platform-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(7,26,74,.08)}
.platform-card strong{display:block;color:var(--dark);font-size:23px;margin-bottom:8px}
.platform-card p,.about-section p,.contact-section p{color:var(--muted);line-height:1.65;font-size:18px}
.about-section{text-align:center}
.about-section p{max-width:820px;margin:0 auto 14px}
.contact-section{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:center}
.contact-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.contact-btn{border:0;border-radius:999px;padding:15px 20px;font-weight:900;background:linear-gradient(135deg,var(--pink),var(--blue));color:#fff;cursor:pointer}
.secondary-btn{background:#fff;color:var(--dark);border:1px solid var(--line)}
footer{margin-top:26px;padding:24px;text-align:center}
footer img{height:64px;width:auto;display:block;margin:0 auto 8px}
footer strong{display:block;font-size:22px;color:var(--dark)}
footer span{color:var(--muted)}
@media (max-width:900px){
  .main-grid,.player-card,.platform-grid,.contact-section{grid-template-columns:1fr}
  .player-card{text-align:center}
  .art-wrap{max-width:290px;margin:0 auto}
  .visualizer,.player-actions{justify-content:center}
  .contact-actions{justify-content:center}
}
@media (max-width:720px){
  .topbar{padding:10px 16px}
  .nav-logo img{height:42px}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:66px;left:16px;right:16px;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
}


/* Ajustes v2: logo más compacto para que el player se vea al abrir */
.hero{padding:10px 0 10px}
.hero-title{padding:4px 0 10px}
.main-logo{max-width:360px;width:62%}
.slogan{font-size:clamp(16px,2.2vw,24px);margin-top:4px}
.main-grid{margin-top:6px}
.topbar{padding-top:8px;padding-bottom:8px}
.nav-logo img{height:40px}

.brand-badge{
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  min-width:88px;
  height:34px;
  padding:0 10px!important;
  border-radius:10px!important;
  border:2px solid rgba(255,255,255,.45)!important;
  font-weight:900;
  letter-spacing:-.03em;
}
.tunein-badge{
  background:#ffffff;
  color:#05184a;
}
.mytuner-badge{
  background:#ffffff;
  color:#db2222;
}

.whatsapp-disabled{
  background:#25D366!important;
  color:#fff!important;
  opacity:.9;
}
.whatsapp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:30;
  width:58px;
  height:58px;
  border:0;
  border-radius:50%;
  font-size:25px;
  box-shadow:0 14px 30px rgba(0,0,0,.18);
  cursor:not-allowed;
}

@media (max-width:900px){
  .main-logo{max-width:300px;width:72%}
  .player-card{padding:22px}
  .art-wrap{max-width:240px}
}

@media (max-width:720px){
  .main-logo{max-width:260px;width:76%}
  .hero{padding-top:6px}
  .slogan{font-size:18px}
  .nav-logo img{height:36px}
}


/* v3: logos visibles de TuneIn / myTuner y WhatsApp más claro */
.platform-logo{
  width:112px;
  height:auto;
  display:block;
  border-radius:12px;
  box-shadow:0 5px 14px rgba(0,0,0,.08);
  flex-shrink:0;
}
.platform-card-logo{
  width:150px;
  max-width:100%;
  height:auto;
  display:block;
  margin-bottom:14px;
  border-radius:14px;
  box-shadow:0 8px 18px rgba(7,26,74,.08);
}
.listen-link{
  min-height:74px;
}
.listen-link strong{
  flex:1;
}
.whatsapp-side{
  width:100%;
  margin-top:14px;
  border:0;
  border-radius:18px;
  padding:17px 18px;
  font-family:inherit;
  font-weight:900;
  font-size:17px;
  cursor:not-allowed;
  box-shadow:0 10px 22px rgba(37,211,102,.22);
}
.whatsapp-float{
  display:flex;
  align-items:center;
  justify-content:center;
}
@media (max-width:720px){
  .platform-logo{width:98px}
  .whatsapp-float{
    width:54px;
    height:54px;
    right:14px;
    bottom:14px;
  }
}