/* =========================================================================
   PROMECANO · fichas de producto (template-producto-promecano.php)
   Se carga DESPUÉS de home.css, del que reutiliza: .galeria, .miniaturas, .checks,
   .graf/.barras, .oscuro, .cab-s, .contacto/.form. Aquí solo lo propio de la ficha.
   ========================================================================= */

/* Hero de producto */
.ph{position:relative;background:var(--g0);color:#fff;overflow:hidden;isolation:isolate}
.ph .glow{position:absolute;width:900px;height:900px;right:-300px;top:-380px;background:radial-gradient(circle,rgba(255,86,23,.26),transparent 62%);z-index:-1;pointer-events:none}
.ph .c{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-top:56px;padding-bottom:80px}
body.pm .ph h1{font-size:clamp(36px,4.6vw,60px);font-weight:700;margin:18px 0 18px;color:#fff}
.ph .lead{font-size:18.5px;color:#AEB5C0;max-width:560px}
.ph-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:30px 0 32px;max-width:520px}
.ph-specs div{background:rgba(255,255,255,.05);border:1px solid var(--lin);border-radius:14px;padding:12px 16px}
.ph-specs small{display:block;font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8B929E}
.ph-specs b{font-family:var(--f1);font-size:18px}
.ph .ctas{margin-top:0}
.ph-img .pedestal{position:relative;aspect-ratio:1/1.02;border-radius:32px;background:radial-gradient(120% 90% at 50% 20%,#FFFFFF 0%,#EEF0F3 55%,#D9DDE3 100%);overflow:hidden;box-shadow:0 40px 90px -20px rgba(0,0,0,.6)}
.ph-img .pedestal img{position:absolute;left:50%;top:50%;width:84%;height:84%;object-fit:contain;transform:translate(-50%,-50%);mix-blend-mode:multiply}
.ph-img .badge{position:absolute;top:22px;left:22px;z-index:2;background:var(--g1);color:#fff;font-family:var(--fm);font-size:11.5px;letter-spacing:.1em;padding:7px 12px;border-radius:999px}
.ph-img .badge.n{background:var(--n)}

/* Galería + descripción */
.ficha{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
.ficha .galeria{position:sticky;top:120px}
.info h2{font-size:clamp(26px,2.6vw,36px);font-weight:700;margin:10px 0 18px}
.info>p{color:var(--tx2);margin-bottom:14px}
.enlace{font-family:var(--f1);font-weight:600;color:var(--n)!important;padding:6px 0;display:inline-block}
.incluye{display:flex;gap:16px;align-items:flex-start;background:var(--n-suave);border-radius:18px;padding:20px 22px;margin-top:8px}
.incluye i{width:44px;height:44px;flex:none;border-radius:12px;background:var(--n);display:grid;place-items:center}
.incluye i svg{width:22px;height:22px;stroke:#fff}
.incluye small{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#B8410F}
.incluye p{margin-top:4px;color:var(--tx);font-size:15.5px}
.pasos-p{list-style:none;display:grid;gap:14px;margin:6px 0 18px}
.pasos-p li{display:flex;gap:16px;background:var(--claro);border-radius:16px;padding:18px 20px}
.pasos-p li span{width:38px;height:38px;flex:none;border-radius:50%;background:var(--g1);color:#fff;font-family:var(--f1);font-weight:700;display:grid;place-items:center}
.pasos-p b{font-family:var(--f1);font-size:17px;display:block;margin-bottom:2px}
.pasos-p p{color:var(--tx2);font-size:15px}

/* Beneficios */
.benef{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.bn{background:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--lin-c);transition:.3s}
.bn:hover{transform:translateY(-4px);box-shadow:0 24px 50px -20px rgba(11,13,16,.25)}
.bn .ic{width:48px;height:48px;border-radius:14px;background:var(--n-suave);display:grid;place-items:center;margin-bottom:18px}
.bn .ic svg{width:24px;height:24px;stroke:var(--n)}
.bn h3{font-size:18.5px;font-weight:600;margin-bottom:8px}
.bn p{color:var(--tx2);font-size:15px}

/* Vídeos (se cargan al pulsar) */
.videos{display:grid;grid-template-columns:1fr;gap:18px;max-width:900px}
.videos.dos{grid-template-columns:1fr 1fr;max-width:none}
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;border-radius:var(--r);overflow:hidden;background:#000;cursor:pointer}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:.4s}
.yt:hover img{opacity:1;transform:scale(1.03)}
.yt .play{position:absolute;left:50%;top:50%;width:78px;height:78px;margin:-39px 0 0 -39px;border-radius:50%;background:var(--n);display:grid;place-items:center;box-shadow:0 0 0 10px rgba(255,86,23,.25);transition:.3s}
.yt:hover .play{transform:scale(1.08)}
.yt .play svg{width:34px;height:34px;fill:#fff;margin-left:4px}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Opiniones */
.flechas{display:flex;gap:10px}
.flechas button{width:48px;height:48px;border-radius:50%;border:1px solid var(--lin-c);background:#fff;font-size:18px;transition:.2s;padding:0;color:var(--tx)}
.flechas button:hover{background:var(--g1);color:#fff;border-color:var(--g1)}
.opiniones{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
.opiniones::-webkit-scrollbar{display:none}
.op{flex:0 0 calc((100% - 36px)/3);scroll-snap-align:start;background:var(--claro);border-radius:var(--r);padding:30px;position:relative;display:flex;flex-direction:column}
.op .com{font-family:var(--f1);font-size:64px;line-height:.8;color:var(--n);display:block;height:34px}
.op blockquote{margin:0;font-size:15.5px;color:var(--tx);flex:1}
.op figcaption{display:flex;gap:12px;align-items:center;margin-top:20px}
.op figcaption i{width:40px;height:40px;border-radius:50%;background:var(--g1);color:#fff;font-style:normal;font-family:var(--f1);font-weight:700;display:grid;place-items:center}
.op figcaption b{font-family:var(--f1);font-size:15px}

/* Preguntas frecuentes */
.faq-w{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.faq-w>div:first-child{position:sticky;top:120px}
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--lin-c);border-radius:16px;padding:0 22px;transition:.25s}
.faq details[open]{box-shadow:0 18px 40px -22px rgba(11,13,16,.3);border-color:transparent}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font-family:var(--f1);font-weight:600;font-size:16.5px;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary span{width:30px;height:30px;flex:none;border-radius:50%;background:var(--claro);display:grid;place-items:center;font-size:18px;color:var(--n);transition:.25s}
.faq details[open] summary span{transform:rotate(45deg);background:var(--n);color:#fff}
.faq details p{color:var(--tx2);font-size:15.5px;padding-bottom:22px}

/* Otros productos */
.otros{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.otros.uno{grid-template-columns:minmax(0,1fr);max-width:780px}
.otros.uno .otro{flex-direction:row;align-items:stretch}
.otros.uno .otro .f{flex:0 0 42%;aspect-ratio:auto;min-height:260px}
.otros.uno .otro .t{display:flex;flex-direction:column;justify-content:center}
@media (max-width:700px){.otros.uno .otro{flex-direction:column}.otros.uno .otro .f{flex:none;aspect-ratio:4/3;min-height:0}}
.otro{border-radius:var(--r);overflow:hidden;border:1px solid var(--lin-c);background:#fff;transition:.3s;display:flex;flex-direction:column}
.otro:hover{transform:translateY(-4px);box-shadow:0 24px 50px -20px rgba(11,13,16,.25)}
.otro .f{aspect-ratio:4/3;background:radial-gradient(110% 90% at 50% 25%,#fff 0%,#F0F2F5 60%,#E2E5EA 100%);display:grid;place-items:center}
.otro .f img{width:78%;height:78%;object-fit:contain;mix-blend-mode:multiply}
.otro .t{padding:22px 24px 26px}
.otro small{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--n)}
.otro h3{font-size:19px;font-weight:600;margin:6px 0 10px}
.otro span{font-family:var(--f1);font-weight:600;font-size:14.5px;color:var(--tx2)}

@media (max-width:1100px){
  .ph .c,.ficha,.faq-w{grid-template-columns:1fr;gap:40px}
  .ficha .galeria,.faq-w>div:first-child{position:relative;top:0}
  .benef,.otros{grid-template-columns:1fr 1fr}
  .op{flex-basis:calc((100% - 18px)/2)}
  .ph-img{max-width:520px}
}
@media (max-width:700px){
  .ph .c{padding-top:34px;padding-bottom:56px}
  .ph .lead{font-size:17px}
  .ph-specs small{font-size:12px}
  .benef,.otros,.videos.dos{grid-template-columns:1fr}
  .op{flex-basis:88%}
  .flechas{display:none}
  .faq summary{font-size:15.5px}
}