/* ==================== RADIO Y PODCAST · maestrohvacr.com/radio (13-nov-2026) ====================
   Diseño del sitio nuevo (colores de landing.css: azul marino, azul, rojo; Arial y títulos Impact). Siempre claro.
   Mismas clases que la pantalla de la app (podcast-nav-card, pnc-*, ep-card, ep-progress-btn) con prefijo rp- para lo nuevo. */
.rp-pagina{background:var(--paper);overflow-x:hidden}
.rp-main{display:block}

/* Portada de la página */
.rp-hero{background:var(--navy);color:#fff;border-bottom:4px solid var(--red)}
.rp-hero-inner{padding-block:44px 38px;position:relative}
.rp-hero .eyebrow{color:#b8d3f1;font-size:12px;letter-spacing:2.3px;margin:0 0 12px}
.rp-hero h1{font-family:var(--display);font-weight:400;font-size:clamp(40px,8vw,72px);line-height:1;margin:0 0 16px;letter-spacing:.5px}
.rp-hero .red-line{position:static;display:block;width:78px;height:3px;margin:0 0 18px}
.rp-lead{max-width:640px;font-size:18px;line-height:1.5;color:#dbe8f7;margin:0 0 22px}
.rp-compartir{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:99px;background:#1f7a4d;color:#fff;font-weight:700;font-size:15px}
.rp-compartir:hover{background:#17603c}

.rp-cuerpo{padding-block:28px 48px}

/* Tarjetas de arriba (las 3 de la app) */
.podcast-cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 28px}
.podcast-nav-card{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 5px 14px #11274308;transition:transform .15s,border-color .15s}
.podcast-nav-card:hover{transform:translateY(-2px);border-color:#9fc0ea}
.pnc-ic{width:46px;height:46px;border-radius:12px;background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:24px}
.pnc-title{font-weight:800;font-size:17px;color:var(--navy);line-height:1.25}
.pnc-subtitle{font-size:14px;color:var(--muted)}

.rp-seccion{margin:0 0 28px;scroll-margin-top:110px}
.rp-seccion h2{margin:0}

/* Radio EN VIVO */
.radio-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:16px;overflow:hidden;box-shadow:0 5px 14px #11274308}
.radio-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:20px;background:#eef4ff;border-bottom:1px solid var(--line)}
.radio-ic{width:54px;height:54px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}
.radio-nombre{flex:1;min-width:0}
.radio-nombre h2{font-size:22px;color:var(--navy);line-height:1.2}
.radio-nombre p{margin:4px 0 0;font-size:14px;color:var(--muted)}
.radio-badges{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.radio-vivo,.radio-oyentes{display:inline-flex;align-items:center;gap:6px;border-radius:99px;padding:5px 12px;font-size:13px;font-weight:800}
.radio-vivo{background:#fde8e8;color:#a61e25}
.radio-oyentes{background:#e6f5ec;color:#14532d}
.punto{width:9px;height:9px;border-radius:50%;background:currentColor;animation:rpPulso 1.5s infinite}
@keyframes rpPulso{0%,100%{opacity:1}50%{opacity:.35}}
.radio-cuerpo{padding:20px}
.radio-btn-play{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:60px;padding:16px;border:0;border-radius:14px;background:var(--blue);color:#fff;font-size:19px;font-weight:800;box-shadow:0 4px 22px #075cff33}
.radio-btn-play:hover{background:#084cd3}
.radio-sonando{display:flex;justify-content:center;align-items:center;gap:8px;margin:0 0 12px;color:#14532d;font-weight:800;font-size:15px}
#radioAudioPlayer{display:block;width:100%;border-radius:12px}
.radio-btn-stop{display:flex;align-items:center;justify-content:center;width:100%;min-height:50px;margin-top:12px;border:1px solid #c4d7f1;border-radius:14px;background:#fff;color:#14365a;font-weight:700;font-size:16px}
.radio-btn-stop:hover{background:#edf4ff}
.radio-hint{text-align:center;font-size:14px;color:var(--muted);margin:12px 0 0}

/* Episodios */
.rp-titulo{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.rp-titulo-ic{width:48px;height:48px;border-radius:50%;background:#e6f5ec;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.rp-titulo h2{font-family:var(--display);font-weight:400;font-size:clamp(28px,5vw,40px);color:var(--navy);line-height:1.05;letter-spacing:.3px}
.rp-titulo p{margin:4px 0 0;color:var(--muted);font-size:15px}
.ep-lista{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.ep-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;min-width:0;scroll-margin-top:110px}
.ep-card.completed{border-color:#7cc79c;background:#f6fcf8}
.ep-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px}
.ep-header h3{margin:0;font-size:17px;color:var(--navy)}
.ep-progress-btn{border:1px solid #c4d7f1;border-radius:99px;background:#fff;color:#14365a;font-weight:700;font-size:14px;min-height:40px;padding:8px 14px;white-space:nowrap}
.ep-progress-btn.done{background:#e6f5ec;border-color:#7cc79c;color:#14532d}
.ep-card iframe{display:block;width:100%;height:152px;border:0;border-radius:12px;background:#282828}
.ep-compartir{display:inline-flex;align-items:center;min-height:40px;margin-top:8px;font-size:14px;font-weight:700;color:#1f7a4d}
.ep-compartir:hover{text-decoration:underline}
.rp-nota{text-align:center;color:var(--muted);font-size:14px;margin:16px 0 0}

/* Tips HVAC */
.tips-card{background:var(--navy);color:#fff;border-radius:16px;padding:26px 20px;text-align:center}
.tips-card h2{font-family:var(--display);font-weight:400;font-size:30px;letter-spacing:.3px;margin:0 0 10px}
.tips-1{font-size:16px;color:#dbe8f7;margin:0 0 8px}
.tips-2{font-size:19px;font-weight:800;margin:0}
.tips-3{font-size:14px;color:#b8d3f1;margin:10px 0 0}

/* Invitación al final */
.rp-cta{background:#fff;border:1px solid var(--line);border-top:4px solid var(--red);border-radius:16px;padding:24px 22px}
.rp-cta h2{font-size:24px;color:var(--navy);margin:0 0 8px}
.rp-cta p{margin:0 0 16px;color:var(--ink)}
.rp-cta-botones{display:flex;flex-wrap:wrap;gap:10px}
.rp-cta .button{border-color:#c4d7f1;color:var(--navy)}
.rp-cta .button.primary{color:#fff;border-color:#2c8aff}

/* «↑ Inicio» flotante y aviso */
.rp-flotante{position:fixed;right:16px;bottom:max(16px,env(safe-area-inset-bottom));z-index:30}
.rp-flotante button{border:0;border-radius:99px;background:var(--navy);color:#fff;font-weight:800;font-size:15px;min-height:48px;padding:12px 20px;box-shadow:0 6px 20px #04162d40}
.rp-aviso{position:fixed;left:50%;transform:translateX(-50%);bottom:max(80px,calc(env(safe-area-inset-bottom) + 70px));z-index:40;max-width:calc(100% - 32px);background:var(--navy);color:#fff;border-radius:12px;padding:12px 16px;font-weight:700;font-size:15px;box-shadow:0 8px 24px #04162d40}
.rp-aviso[data-tipo="warning"],.rp-aviso[data-tipo="error"]{background:#8a1c1c}

footer nav a{display:inline-block;padding:13px 6px}

@media(max-width:860px){
  .ep-lista{grid-template-columns:1fr}
}
@media(max-width:600px){
  .podcast-cards-grid{grid-template-columns:1fr 1fr;gap:10px}
  .podcast-nav-card:last-child{grid-column:span 2}
  .podcast-nav-card{padding:14px}
  .pnc-title{font-size:16px}
  .rp-hero-inner{padding-block:30px 28px}
  .rp-lead{font-size:16px}
  .radio-top{padding:16px}
  .radio-badges{flex-direction:row;align-items:center;width:100%}
  .radio-cuerpo{padding:16px}
  .radio-btn-play{font-size:17px}
}