/* Cinematic 3D Radio — web de presentación. Clases con prefijo r- (no interfieren con el reproductor .c3r). */
@font-face{font-family:"Radio Urbanist";src:url("../fonts/urbanist.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
:root{
  --r-bg:#09070d;--r-bg-2:#110d18;--r-surface:rgba(255,255,255,.045);--r-surface-2:rgba(255,255,255,.075);
  --r-line:rgba(255,255,255,.1);--r-line-2:rgba(255,255,255,.18);
  --r-text:#f6f3fa;--r-muted:#b8b0c6;--r-faint:#8d859b;
  --r-live:#ff3b4f;--r-live-2:#ff6b7d;--r-violet:#b07cff;--r-ok:#4fd1a1;--r-warn:#ffb547;
  --r-radius:20px;--r-header:66px;color-scheme:dark
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--r-bg);color:var(--r-text);font:16px/1.6 "Radio Urbanist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
.r-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:720px){.r-wrap{padding:0 28px}}
.r-narrow{max-width:840px}
.r-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.r-skip{position:absolute;left:12px;top:-60px;z-index:300;padding:10px 16px;border-radius:10px;background:var(--r-live);color:#fff;font-weight:700;text-decoration:none}
.r-skip:focus{top:12px}
:is(a,button,summary,[tabindex]):focus-visible{outline:2px solid var(--r-live-2);outline-offset:3px;border-radius:8px}
code{font-family:ui-monospace,"Cascadia Code",Consolas,monospace;font-size:.88em;padding:.1em .4em;border-radius:6px;background:rgba(255,255,255,.08);color:#ffd2d8;overflow-wrap:anywhere}
kbd{font:600 .8em ui-monospace,Consolas,monospace;padding:.08em .45em;border-radius:6px;border:1px solid var(--r-line-2);border-bottom-width:2px;background:rgba(255,255,255,.06)}

/* Piloto EN VIVO */
.r-onair{display:inline-flex;align-items:center;gap:9px;padding:6px 13px 6px 11px;border-radius:999px;border:1px solid rgba(255,59,79,.5);background:rgba(255,59,79,.12);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#fff}
.r-onair i{width:8px;height:8px;border-radius:50%;background:var(--r-live);box-shadow:0 0 10px var(--r-live);animation:r-pulse 1.6s ease-in-out infinite}
@keyframes r-pulse{50%{opacity:.35;box-shadow:0 0 2px var(--r-live)}}

/* Cabecera */
.r-header{position:sticky;top:0;z-index:100;height:var(--r-header);background:rgba(9,7,13,.74);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--r-line)}
.r-header__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.r-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:17px;white-space:nowrap}
.r-brand img{width:30px;height:30px;border-radius:8px}
.r-brand b{color:var(--r-live-2);font-weight:800}
.r-nav{display:flex;align-items:center;gap:2px}
.r-nav a{color:var(--r-muted);text-decoration:none;font-size:14.5px;font-weight:600;padding:8px 10px;border-radius:10px;transition:color .2s,background .2s}
.r-nav a:hover{color:var(--r-text);background:rgba(255,255,255,.06)}
.r-menu{display:none;width:44px;height:44px;border:1px solid var(--r-line-2);border-radius:12px;background:rgba(255,255,255,.04);color:var(--r-text);cursor:pointer;place-items:center}
.r-menu span,.r-menu span::before,.r-menu span::after{display:block;width:18px;height:2px;border-radius:2px;background:currentColor;position:relative;transition:transform .25s,background .25s}
.r-menu span::before,.r-menu span::after{content:"";position:absolute;left:0}
.r-menu span::before{top:-6px}.r-menu span::after{top:6px}
.r-menu[aria-expanded="true"] span{background:transparent}
.r-menu[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.r-menu[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1040px){
  .js .r-menu{display:grid}
  .js .r-nav{position:absolute;left:0;right:0;top:var(--r-header);flex-direction:column;align-items:stretch;padding:10px 16px 18px;background:rgba(13,10,18,.98);border-bottom:1px solid var(--r-line);display:none}
  .js .r-nav.is-open{display:flex}
  .r-nav a{padding:12px;font-size:16px}
}
@media (max-width:1040px){html:not(.js) .r-nav{flex-wrap:wrap;justify-content:flex-end}html:not(.js) .r-header{height:auto;position:static}html:not(.js) .r-header__in{flex-wrap:wrap;padding:10px 16px}}

/* Botones */
.r-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;background:var(--r-live);color:#fff;font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;box-shadow:0 14px 34px -14px rgba(255,59,79,.85);transition:transform .2s,background .2s,box-shadow .2s}
.r-btn:hover{background:var(--r-live-2);transform:translateY(-1px)}
.r-btn svg{width:18px;height:18px;fill:currentColor}
.r-btn--violet{background:var(--r-violet);box-shadow:0 14px 34px -14px rgba(176,124,255,.85)}
.r-btn--violet:hover{background:#c39bff}
.r-btn--ghost{background:rgba(255,255,255,.05);border-color:var(--r-line-2);box-shadow:none;color:var(--r-text)}
.r-btn--ghost:hover{background:rgba(255,255,255,.1)}
.r-btn--off{background:transparent;border:1px dashed var(--r-line-2);color:var(--r-muted);box-shadow:none;cursor:default}
.r-btn--off:hover{background:transparent;transform:none}

/* Hero */
.r-hero{position:relative;overflow:hidden;overflow:clip;padding:76px 0 70px;isolation:isolate}
.r-hero__bg{position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 60% at 78% 40%,rgba(176,124,255,.26),transparent 70%),radial-gradient(40% 45% at 15% 15%,rgba(255,59,79,.2),transparent 70%),linear-gradient(180deg,#140e1c,var(--r-bg) 88%)}
.r-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center}
@media (max-width:940px){.r-hero__grid{grid-template-columns:1fr;gap:40px}}
.r-eyebrow{margin:0 0 14px;font-size:12.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--r-live-2)}
.r-hero h1{margin:16px 0 0;font-size:clamp(44px,7vw,82px);line-height:.98;letter-spacing:-.035em;font-weight:800}
.r-hero h1 span{display:block;background:linear-gradient(90deg,#ff6b7d,#b07cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.r-lead{margin:22px 0 0;max-width:560px;font-size:clamp(17px,1.6vw,19px);color:var(--r-muted)}
.r-lead strong{color:var(--r-text)}
.r-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.r-facts{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0;padding:0;list-style:none}
.r-facts li{padding:7px 13px;border-radius:999px;border:1px solid var(--r-line);background:var(--r-surface);font-size:13.5px;color:var(--r-muted)}
/* Visual: captura real dentro de un «estudio» con ondas de señal */
.r-stage{position:relative;padding:22px}
.r-waves{position:absolute;left:50%;top:50%;width:120%;aspect-ratio:1;transform:translate(-50%,-50%);z-index:-1;pointer-events:none}
.r-waves i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,59,79,.28);animation:r-wave 5.4s linear infinite;opacity:0}
.r-waves i:nth-child(2){animation-delay:-1.8s;border-color:rgba(176,124,255,.28)}
.r-waves i:nth-child(3){animation-delay:-3.6s}
@keyframes r-wave{0%{transform:scale(.35);opacity:0}15%{opacity:1}100%{transform:scale(1);opacity:0}}
.r-shot-hero{position:relative;margin:0;border-radius:24px;overflow:hidden;border:1px solid var(--r-line-2);box-shadow:0 50px 100px -40px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.04);transform:perspective(1400px) rotateY(-6deg) rotateX(2deg);transition:transform .8s cubic-bezier(.22,.8,.24,1)}
.r-shot-hero:hover{transform:perspective(1400px) rotateY(0) rotateX(0)}
.r-shot-hero img{display:block;width:100%}
.r-shot-hero figcaption{position:absolute;left:12px;bottom:12px;padding:6px 11px;border-radius:999px;background:rgba(9,7,13,.78);border:1px solid var(--r-line);font-size:12px;color:var(--r-muted)}

/* Secciones */
.r-section{padding:90px 0;scroll-margin-top:var(--r-header);border-top:1px solid var(--r-line)}
.r-section:nth-of-type(even){background:linear-gradient(180deg,rgba(255,255,255,.015),transparent)}
@media (max-width:720px){.r-section{padding:62px 0}}
.r-head{max-width:780px;margin:0 0 40px}
.r-head h2{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.025em;font-weight:800}
.r-head p{margin:16px 0 0;font-size:17px;color:var(--r-muted)}
.r-num{display:inline-block;margin-right:8px;color:var(--r-faint);font-variant-numeric:tabular-nums}

/* Qué es: dos columnas */
.r-what{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
@media (max-width:900px){.r-what{grid-template-columns:1fr}}
.r-what p{font-size:17px;color:var(--r-muted);margin:0 0 14px}
.r-what p strong{color:var(--r-text)}
.r-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.r-mini div{padding:18px;border-radius:16px;border:1px solid var(--r-line);background:var(--r-surface)}
.r-mini b{display:block;font-size:15px}
.r-mini span{display:block;margin-top:4px;font-size:13.5px;color:var(--r-muted)}

/* Características */
.r-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:980px){.r-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.r-grid{grid-template-columns:1fr}}
.r-card{position:relative;padding:24px 22px;border-radius:var(--r-radius);border:1px solid var(--r-line);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));transition:border-color .25s,transform .25s}
.r-card:hover{border-color:var(--r-line-2);transform:translateY(-2px)}
.r-card h3{margin:14px 0 6px;font-size:18px;font-weight:700}
.r-card p{margin:0;font-size:15px;color:var(--r-muted)}
.r-ico{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:rgba(255,59,79,.12);border:1px solid rgba(255,59,79,.3);color:var(--r-live-2)}
.r-ico svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.r-card--v .r-ico{background:rgba(176,124,255,.12);border-color:rgba(176,124,255,.32);color:#c9a6ff}

/* Demostración */
.r-demos{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.r-demos{grid-template-columns:1fr}}
.r-demo{display:flex;flex-direction:column;border-radius:24px;border:1px solid var(--r-line-2);background:linear-gradient(180deg,rgba(255,59,79,.08),rgba(255,255,255,.02) 46%);overflow:hidden}
.r-demo--wp{background:linear-gradient(180deg,rgba(176,124,255,.1),rgba(255,255,255,.02) 46%)}
.r-demo__img{display:block;aspect-ratio:1352/892;overflow:hidden;border-bottom:1px solid var(--r-line);background:#0d0b11}
.r-demo__img img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}
.r-demo__body{display:flex;flex-direction:column;gap:12px;flex:1;padding:24px 26px 26px}
.r-demo h3{margin:0;font-size:24px;font-weight:800;letter-spacing:-.01em}
.r-demo p{margin:0;color:var(--r-muted)}
.r-demo .r-btn{align-self:flex-start;margin-top:auto}
.r-tag{align-self:flex-start;padding:5px 11px;border-radius:999px;border:1px solid var(--r-line-2);background:rgba(255,255,255,.05);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--r-muted)}
.r-notice{display:flex;gap:12px;align-items:flex-start;margin:22px 0 0;padding:16px 18px;border-radius:16px;border:1px solid rgba(255,181,71,.35);background:rgba(255,181,71,.07);color:var(--r-muted);font-size:15px}
.r-notice svg{flex:none;width:20px;height:20px;margin-top:2px;fill:none;stroke:var(--r-warn);stroke-width:2;stroke-linecap:round}
.r-notice b{color:var(--r-text)}

/* Comparativa */
.r-table-wrap{overflow-x:auto;border-radius:18px;border:1px solid var(--r-line)}
.r-table{width:100%;min-width:620px;border-collapse:collapse;font-size:15px}
.r-table th,.r-table td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--r-line)}
.r-table thead th{background:rgba(255,255,255,.05);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--r-muted)}
.r-table tbody th{font-weight:600;color:var(--r-text);width:30%}
.r-table td{color:var(--r-muted)}
.r-table tr:last-child>*{border-bottom:0}
.r-yes{color:var(--r-ok);font-weight:700}

/* Cómo funciona */
.r-steps-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.r-steps-grid{grid-template-columns:1fr}}
.r-box{padding:26px 26px 22px;border-radius:22px;border:1px solid var(--r-line-2);background:var(--r-surface)}
.r-box h3{margin:10px 0 14px;font-size:22px}
.r-steps{margin:0;padding:0;list-style:none;counter-reset:s}
.r-steps li{position:relative;padding:0 0 14px 40px;color:var(--r-muted);counter-increment:s}
.r-steps li::before{content:counter(s);position:absolute;left:0;top:0;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--r-live);color:#fff;font-size:13px;font-weight:800}
.r-box--wp .r-steps li::before{background:var(--r-violet)}
.r-steps b{color:var(--r-text)}
.r-code{margin:4px 0 0;padding:14px 16px;border-radius:14px;background:#06050a;border:1px solid var(--r-line);overflow-x:auto;font:13.5px/1.55 ui-monospace,Consolas,monospace;color:#e9dcff}

/* Galería */
.r-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.r-gallery{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.r-gallery{grid-template-columns:1fr}}
.r-shot{margin:0;min-width:0}
.r-shot--wide{grid-column:1/-1}
.r-shot a{display:block;border-radius:16px;overflow:hidden;border:1px solid var(--r-line);background:#0d0b11}
.r-shot img{display:block;width:100%;transition:transform .5s}
.r-shot a:hover img{transform:scale(1.02)}
.r-shot figcaption{margin-top:8px;font-size:13.5px;color:var(--r-faint);text-align:center}
.r-shot--phone a{max-width:280px;margin:0 auto;border-radius:22px}
.r-note{margin:18px 0 0;font-size:14px;color:var(--r-faint)}

/* Compatibilidad */
.r-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.r-two{grid-template-columns:1fr}}
.r-list{margin:0;padding:0;list-style:none}
.r-list li{position:relative;padding:0 0 10px 26px;color:var(--r-muted)}
.r-list li::before{content:"";position:absolute;left:4px;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--r-ok)}
.r-box--warn .r-list li::before{background:var(--r-warn)}
.r-box h3 .r-dot{display:inline-block;width:10px;height:10px;margin-right:8px;border-radius:50%;background:var(--r-ok)}
.r-box--warn h3 .r-dot{background:var(--r-warn)}

/* Preguntas */
.r-faq details{border:1px solid var(--r-line);border-radius:16px;background:var(--r-surface);margin-bottom:10px}
.r-faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font-weight:700;position:relative}
.r-faq summary::-webkit-details-marker{display:none}
.r-faq summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid var(--r-muted);border-bottom:2px solid var(--r-muted);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.r-faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.r-faq details p{margin:0;padding:0 20px 18px;color:var(--r-muted)}

/* Compra */
.r-buy{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.r-buy{grid-template-columns:1fr}}
.r-buy .r-box{display:flex;flex-direction:column;gap:12px}
.r-buy .r-box p{margin:0;color:var(--r-muted)}
.r-soon{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:6px 12px;border-radius:999px;background:rgba(255,181,71,.1);border:1px solid rgba(255,181,71,.35);color:#ffd08a;font-size:13px;font-weight:700}

/* Pie */
.r-footer{padding:40px 0 48px;border-top:1px solid var(--r-line);color:var(--r-faint);font-size:14px}
.r-footer__in{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:flex-start;justify-content:space-between}
.r-footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.r-footer a{color:var(--r-muted);text-decoration:none}
.r-footer a:hover{color:var(--r-text)}
.r-footer p{margin:0;max-width:560px}

/* Ampliación de capturas */
.r-lightbox{max-width:min(1200px,94vw);max-height:92vh;padding:0;border:1px solid var(--r-line-2);border-radius:18px;background:#0b0910;color:var(--r-text)}
.r-lightbox::backdrop{background:rgba(5,4,8,.82)}
.r-lightbox img{display:block;max-width:100%;max-height:82vh;margin:0 auto}
.r-lightbox p{margin:0;padding:10px 16px;font-size:14px;color:var(--r-muted)}
.r-lightbox button{position:absolute;right:10px;top:10px;width:40px;height:40px;border-radius:50%;border:1px solid var(--r-line-2);background:rgba(9,7,13,.8);color:#fff;font-size:22px;cursor:pointer}

/* Aparición suave */
.r-reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.r-reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .r-reveal{opacity:1;transform:none}
  .r-shot-hero{transform:none}
}
.r-footer__txt{margin-top:12px!important}
.r-box,.r-demo,.r-card,.r-steps-grid>*,.r-two>*,.r-buy>*{min-width:0}
.r-shot--phone{grid-row:span 2}@media (max-width:900px){.r-shot--phone{grid-row:auto}}