/* ===========================================================
   Radiomex — Espacio publicitario (anuncios + personajes animados)
   Lo usan la portada y la vista previa del panel (admin/anuncios.php).
   =========================================================== */

/* ---------- sección ---------- */
.rm-promo{position:relative;padding:72px 0 64px;overflow:hidden;
  background:
    radial-gradient(45% 60% at 8% 10%,rgba(252,92,3,.10),rgba(252,92,3,0) 70%),
    radial-gradient(45% 60% at 92% 90%,rgba(111,3,137,.12),rgba(111,3,137,0) 70%),
    var(--tint,#F4F0FB)}
.rm-promo .rm-head{margin-bottom:28px}

/* ---------- cuadrícula: panorámico 12 · mediano 6 · cuadrado 4 columnas ---------- */
.rm-ads-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.rm-ad{grid-column:span 6}
.rm-ad-panoramico{grid-column:1 / -1}
.rm-ad-cuadrado{grid-column:span 4}

/* ---------- tarjeta: borde degradado que gira ---------- */
@property --rm-ad-ang{syntax:'<angle>';initial-value:0deg;inherits:false}
.rm-ad{position:relative;display:block;padding:3px;border-radius:24px;text-decoration:none;color:#fff;isolation:isolate;
  background:conic-gradient(from var(--rm-ad-ang),#FC5C03,#B63046,#6F0389,#B63046,#FC5C03);
  animation:rmAdSpin 6s linear infinite;box-shadow:0 14px 34px rgba(42,15,85,.18);transition:transform .35s ease,box-shadow .35s ease}
@keyframes rmAdSpin{to{--rm-ad-ang:360deg}}
.rm-ad:hover,.rm-ad:focus-visible{transform:translateY(-6px);color:#fff;
  box-shadow:0 26px 50px rgba(42,15,85,.3),0 0 0 6px rgba(252,92,3,.14),0 0 40px rgba(182,48,70,.35)}
.rm-ad-frame{position:relative;display:block;border-radius:21px;overflow:hidden;background:#120C22;aspect-ratio:3 / 2}
.rm-ad-panoramico .rm-ad-frame{aspect-ratio:4 / 1}
.rm-ad-cuadrado .rm-ad-frame{aspect-ratio:1 / 1}
.rm-ad-media{position:absolute;inset:0;display:block}
.rm-ad-media img,.rm-ad-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.rm-ad:hover .rm-ad-media img,.rm-ad:hover .rm-ad-media video{transform:scale(1.04)}
.rm-ad-mob{display:none}
/* brillo que cruza al pasar el mouse */
.rm-ad-frame::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;z-index:4;pointer-events:none;opacity:0;
  background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.35),rgba(255,255,255,0));transform:skewX(-14deg)}
.rm-ad:hover .rm-ad-frame::after{animation:rmAdSheen 1.6s ease-in-out}
@keyframes rmAdSheen{0%{left:-60%;opacity:0}20%{opacity:1}100%{left:130%;opacity:0}}

.rm-ad-label{position:absolute;top:12px;left:12px;z-index:5;max-width:calc(100% - 24px);padding:5px 11px;border-radius:999px;
  background:rgba(14,9,26,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;
  font:800 10.5px/1.3 var(--font-body,system-ui);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rm-ad-cta{position:absolute;right:14px;bottom:14px;z-index:5;padding:8px 14px;border-radius:999px;background:var(--accent,#FC5C03);color:#241A3D;
  font:800 13px/1 var(--font-body,system-ui);opacity:0;transform:translateY(8px);transition:opacity .25s ease,transform .25s ease}
.rm-ad:hover .rm-ad-cta,.rm-ad:focus-visible .rm-ad-cta{opacity:1;transform:none}

/* tarjeta "Tu marca aquí" (sin anuncios activos) */
.rm-ad-empty{grid-column:1 / -1;position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:36px 40px;border-radius:24px;
  border:2px dashed rgba(182,48,70,.5);background:linear-gradient(135deg,rgba(252,92,3,.08),rgba(111,3,137,.1)),var(--surface,#fff);color:var(--ink,#241A3D)}
.rm-ad-empty h3{margin:4px 0 6px;font-family:var(--font-display,system-ui);font-weight:800;font-size:clamp(26px,3vw,36px);line-height:1.05}
.rm-ad-empty p{margin:0;color:var(--ink-2,#4E4462);max-width:620px}

/* ---------- personaje animado ---------- */
.rm-ad-mascot{position:absolute;left:0;right:0;z-index:3;pointer-events:none;height:0;--dur:10s;--step:.62s}
.rm-ad-mascot.pos-abajo{bottom:8px}
.rm-ad-mascot.pos-arriba{top:76px}
.rm-ad-panoramico .rm-ad-mascot.pos-arriba{top:58px}
.rm-ad-mascot.sp-lenta{--dur:16s;--step:.8s}
.rm-ad-mascot.sp-rapida{--dur:6s;--step:.42s}
.m-walker{position:absolute;bottom:0;left:-90px;animation:rmAdWalk var(--dur) linear infinite}
.rm-ad-mascot.dir-rtl .m-walker{animation-direction:reverse}
.rm-ad-mascot.dir-rtl .m-flip{transform:scaleX(-1)}
@keyframes rmAdWalk{from{left:-90px}to{left:calc(100% + 20px)}}
.m-flip{display:block}
.m-svg{display:block;overflow:visible;filter:drop-shadow(0 4px 6px rgba(0,0,0,.35))}
.m-persona{width:58px;height:86px}
.m-perro,.m-gato{width:94px;height:63px}
.m-pajaro{width:80px;height:55px}
.m-bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);white-space:nowrap;padding:7px 13px;border-radius:13px;
  background:#fff;color:#241A3D;font:800 13.5px/1.2 var(--font-body,system-ui);box-shadow:0 6px 16px rgba(0,0,0,.25);animation:rmBubble 2.4s ease-in-out infinite}
.m-bubble::after{content:"";position:absolute;top:100%;left:50%;margin-left:-6px;border:6px solid transparent;border-top-color:#fff}
@keyframes rmBubble{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-3px)}}

/* piezas articuladas */
.m-leg,.m-arm,.m-tail,.m-wing,.m-head{transform-box:fill-box}
.m-leg,.m-arm{transform-origin:50% 0}
.m-bob{animation:rmBob calc(var(--step) / 2) ease-in-out infinite alternate}
@keyframes rmBob{to{transform:translateY(-2px)}}
@keyframes rmSwingA{from{transform:rotate(26deg)}to{transform:rotate(-26deg)}}
@keyframes rmSwingB{from{transform:rotate(-26deg)}to{transform:rotate(26deg)}}
.m-persona .m-leg-f,.m-persona .m-arm-b{animation:rmSwingA var(--step) ease-in-out infinite alternate}
.m-persona .m-leg-b,.m-persona .m-arm-f{animation:rmSwingB var(--step) ease-in-out infinite alternate}
.m-perro .m-leg-f,.m-perro .m-leg-b2,.m-gato .m-leg-f,.m-gato .m-leg-b2{animation:rmSwingA var(--step) ease-in-out infinite alternate}
.m-perro .m-leg-b,.m-perro .m-leg-f2,.m-gato .m-leg-b,.m-gato .m-leg-f2{animation:rmSwingB var(--step) ease-in-out infinite alternate}
.m-perro .m-tail{transform-origin:100% 100%;animation:rmWag .28s ease-in-out infinite alternate}
@keyframes rmWag{from{transform:rotate(-18deg)}to{transform:rotate(22deg)}}
.m-gato .m-tail{transform-origin:100% 100%;animation:rmSway 1.6s ease-in-out infinite alternate}
@keyframes rmSway{from{transform:rotate(-10deg)}to{transform:rotate(14deg)}}
.m-perro .m-head,.m-gato .m-head{transform-origin:20% 80%;animation:rmNod calc(var(--step) * 2) ease-in-out infinite alternate}
@keyframes rmNod{to{transform:rotate(4deg)}}
.m-pajaro .m-bob{animation:rmFly 1.4s ease-in-out infinite alternate}
@keyframes rmFly{from{transform:translateY(6px)}to{transform:translateY(-8px)}}
.m-pajaro .m-wing{transform-origin:50% 100%;animation:rmFlap .22s ease-in-out infinite alternate}
.m-pajaro .m-wing-b{animation-delay:-.11s}
@keyframes rmFlap{from{transform:scaleY(1)}to{transform:scaleY(-.35)}}

/* ---------- celular ---------- */
@media (max-width:720px){
  .rm-promo{padding:48px 0 40px}
  .rm-ads-grid{gap:14px}
  .rm-ad,.rm-ad-panoramico{grid-column:1 / -1}
  .rm-ad-cuadrado{grid-column:span 6}
  .rm-ad{border-radius:20px;padding:2.5px}
  .rm-ad-frame{border-radius:17.5px}
  .rm-ad-panoramico .rm-ad-frame{aspect-ratio:2 / 1}
  .rm-ad.has-mob .rm-ad-desk{display:none}
  .rm-ad.has-mob .rm-ad-mob{display:block}
  .rm-ad-label{top:8px;left:8px;font-size:9px;padding:4px 8px}
  .rm-ad-cta{display:none}
  /* se achica el personaje, no su recorrido (sigue cruzando todo el anuncio) */
  .m-walker{transform:scale(.72);transform-origin:left bottom}
  .rm-ad-mascot.pos-arriba{top:40px}
  .rm-ad-cuadrado .m-walker{transform:scale(.56)}
  .m-bubble{font-size:13px}
  .rm-ad-empty{padding:24px}
}

/* ---------- sin animaciones si el usuario lo pidió ---------- */
@media (prefers-reduced-motion:reduce){
  .rm-ad{animation:none}
  .rm-ad:hover{transform:none}
  .rm-ad:hover .rm-ad-media img,.rm-ad:hover .rm-ad-media video{transform:none}
  .rm-ad:hover .rm-ad-frame::after{animation:none}
  .m-walker{animation:none;left:14px}
  .m-bob,.m-leg,.m-arm,.m-tail,.m-wing,.m-head,.m-bubble{animation:none!important}
}