:root{
  --brand:#7f1d1d; --text:#0f172a; --muted:#6b7280;
  --panel:#ffffff; --border:#e5e7eb; --focus:#1d4ed8;
}
.hero-height{ min-height: 68vh; }

/* Contenedor y título */
.reels-wrapper{ width:min(1200px, 94vw); margin-inline:auto; padding:1.6rem 0 2.4rem; }
.reels-title{
  text-align:center; color:var(--brand); letter-spacing:.06em; font-weight:900;
  margin:1.25rem 0 .85rem; font-size:clamp(2rem, 2.6vw + 1rem, 3.2rem);
}
.reels-title::after{ content:""; display:block; height:4px; width:min(360px, 62%);
  margin:14px auto 0; background:var(--brand); border-radius:999px; }

/* Grid de tarjetas */
.reels-grid{ display:grid; gap:1.25rem; margin-top:1.25rem; grid-template-columns:repeat(2,1fr); }
@media (min-width:980px){ .reels-grid{ grid-template-columns:repeat(3,1fr); } }
@media (min-width:1500px){ .reels-grid{ grid-template-columns:repeat(4,1fr); } }

/* Tarjeta */
.reel-card{
  appearance:none; border:0; cursor:pointer; text-align:left;
  border-radius:1rem; overflow:hidden; background:var(--panel);
  box-shadow:0 8px 28px rgba(0,0,0,.06);
  transition:transform .14s ease, box-shadow .24s ease, filter .2s ease, outline .2s ease;
}
.reel-card:hover{
  transform:translateY(-4px) scale(1.01);
  box-shadow:0 16px 40px rgba(0,0,0,.16), 0 0 0 4px rgba(127,29,29,.18);
}
.reel-card:focus-visible{ outline:4px solid var(--focus); outline-offset:3px; }

/* Preview (9:16) */
.reel-thumb{ position:relative; aspect-ratio:9/16; background:#111827; overflow:hidden; }
.reel-thumb iframe.preview-iframe{
  position:absolute; inset:0; width:100%; height:100%; border:0; pointer-events:none; transform:scale(1.001);
}

/* Texto tarjeta */
.reel-desc{
  margin:.7rem .9rem .55rem; color:var(--text);
  font-weight:800; line-height:1.35; font-size:1rem;
  border-left:6px solid rgba(127,29,29,.22); padding-left:.65rem;
  min-height:5.2em; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:4; overflow:hidden;
}
.reel-brand{ display:grid; place-items:center; background:#fff; padding:.6rem .9rem; border-top:1px solid var(--border); }
.reel-brand img{ height:36px; width:auto; object-fit:contain; }

/* ===== MODAL ===== */
.modal[aria-hidden="true"]{ display:none; }
.modal[aria-hidden="false"]{ position:fixed; inset:0; z-index:9999; display:grid; place-items:center; }
.modal__overlay{ position:fixed; inset:0; background:rgba(0,0,0,.55); backdrop-filter: blur(2px); }

/* Caja contenida y centrada */
.modal__dialog{
  position:relative; background:#fff; color:var(--text);
  max-width:min(720px, 96vw); border-radius:1rem;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  border:3px solid rgba(127,29,29,.85);
  padding:.75rem 1rem 1rem; margin:1.2rem;
  display:flex; flex-direction:column; align-items:center;
  max-height:92vh; overflow:hidden;
  transform:scale(.98); opacity:0; transition:opacity .18s ease, transform .18s ease;
}
.modal[aria-hidden="false"] .modal__dialog{ transform:scale(1); opacity:1; }

.modal__title{
  width:100%; text-align:center; font-weight:900; color:var(--brand);
  font-size:clamp(1.1rem, 1.2vw + .95rem, 1.6rem);
  margin:.2rem 0 .5rem;
}

/* Cuerpo con scroll si hace falta */
.modal__body{
  width:100%; display:flex; flex-direction:column; align-items:center; gap:.75rem;
  overflow:auto; max-height:calc(92vh - 4.4rem); padding-bottom:.25rem;
}

/* Viewer con flechas fuera del video */
.modal__viewer{ position:relative; display:grid; place-items:center; }
.embed-9by16{
  position:relative; aspect-ratio:9/16;
  height:min(68vh, 640px); width:auto; margin:0 auto;
  border-radius:.75rem; overflow:hidden; background:#000;
}
.embed-9by16 iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; display:block; }

/* Flechas exteriores (no tapan el video) */
.modal__nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:46px; height:46px; border-radius:999px; border:0; cursor:pointer;
  background:#ffffffee; color:var(--brand); display:grid; place-items:center;
  box-shadow:0 6px 18px rgba(0,0,0,.35); z-index:3;
}
.modal__prev{ left:-2.2rem; }
.modal__next{ right:-2.2rem; }

@media (max-width:700px){
  .embed-9by16{ height:min(72vh, 560px); }
  .modal__prev{ left:-1rem; }
  .modal__next{ right:-1rem; }
}

.modal__desc{ margin-top:.2rem; color:var(--text); text-align:center; padding:0 .25rem; }
.modal__source{ color:var(--muted); font-size:.95rem; margin-top:-.2rem; text-align:center; }
.modal__source a{ color:var(--brand); font-weight:700; text-decoration:none; }

/* Cerrar */
.modal__close{
  position:absolute; top:.6rem; right:.6rem;
  width:42px; height:42px; border-radius:999px; border:0; cursor:pointer;
  background:var(--brand); color:#fff; font-size:1.45rem; line-height:1;
  display:grid; place-items:center; box-shadow:0 4px 16px rgba(127,29,29,.35);
}
.modal__close:hover{ filter:brightness(1.05); }
.modal__close:focus-visible{ outline:3px solid var(--focus); outline-offset:3px; }

@media (prefers-reduced-motion: reduce){
  .reel-card, .modal__dialog{ transition:none !important; }
}

/* Poster local opcional si un reel cae */
.reel-thumb img.preview-poster{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border:0;
}