/* ============================================================
   TIENDA ALTAMAR — catálogo, ficha rápida y carrito
   Colores de marca: verde #1A3A1D, lima #A6CC33, papel #FAFAF7
   ============================================================ */

.tienda{padding:3.2rem 0 4.5rem}

/* ---------- Encabezado ---------- */
.tn-head{max-width:720px;margin-bottom:2.2rem}
.tn-head h1{font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.15;margin-bottom:.9rem}
.tn-head h1 em{font-style:normal;color:var(--lima-txt)}
.tn-head p{color:var(--gris);font-size:1.02rem;font-weight:300}

/* ---------- Barra de filtros ---------- */
.tn-filtros{
  position:sticky;top:70px;z-index:20;background:var(--papel);
  padding:.9rem 0;margin-bottom:1.8rem;border-bottom:1px solid var(--linea);
}
.tn-filtros-in{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.tn-buscar{position:relative;flex:1;min-width:210px}
.tn-buscar svg{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--gris-2)}
.tn-buscar input{
  width:100%;padding:.68rem .9rem .68rem 2.4rem;border:1.5px solid var(--linea);
  border-radius:9px;font-family:inherit;font-size:.9rem;background:#fff;transition:border-color .2s
}
.tn-buscar input:focus{outline:0;border-color:var(--oro)}
.tn-select{
  padding:.68rem 2rem .68rem .9rem;border:1.5px solid var(--linea);border-radius:9px;
  font-family:inherit;font-size:.86rem;background:#fff;cursor:pointer;color:var(--tinta);
  appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7370' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .7rem center
}
.tn-select:focus{outline:0;border-color:var(--oro)}

/* Chips de categoría */
.tn-chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.6rem}
.tn-chip{
  padding:.5rem 1rem;border:1.5px solid var(--linea);border-radius:999px;background:#fff;
  font-size:.84rem;font-weight:600;color:var(--gris);cursor:pointer;transition:.18s;
  font-family:inherit;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem
}
.tn-chip:hover{border-color:var(--oro);color:var(--verde)}
.tn-chip.on{background:var(--verde);border-color:var(--verde);color:#fff}
.tn-chip .n{font-size:.72rem;opacity:.65}

/* ---------- Rejilla de productos ---------- */
.tn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:1.4rem}

.tn-card{
  background:#fff;border:1px solid var(--linea);border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;position:relative;
  transition:transform .3s var(--e),box-shadow .3s var(--e),border-color .3s
}
.tn-card:hover{transform:translateY(-4px);border-color:var(--oro);
  box-shadow:0 2px 6px rgba(26,58,29,.06),0 18px 40px -12px rgba(26,58,29,.28)}

.tn-media{position:relative;display:block}
.tn-foto{position:relative;aspect-ratio:4/3;background:var(--papel-2);overflow:hidden;display:block}
.tn-foto img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--e)}
.tn-card:hover .tn-foto img{transform:scale(1.05)}
.tn-sinfoto{width:100%;height:100%;display:grid;place-items:center;color:var(--gris-2);font-size:.8rem}

/* Etiquetas sobre la foto */
.tn-tags{position:absolute;top:.7rem;left:.7rem;display:flex;flex-direction:column;gap:.35rem;align-items:flex-start;z-index:2}
.tn-tag{font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  padding:.3rem .6rem;border-radius:6px;color:#fff;background:var(--verde)}
.tn-tag.nuevo{background:var(--oro);color:var(--verde)}
.tn-tag.reservado{background:#C9962C}
.tn-tag.vendido{background:#6B7370}

/* Botón de vista rápida */
.tn-ver{
  position:absolute;left:.7rem;right:.7rem;bottom:.7rem;z-index:2;
  background:rgba(255,255,255,.96);border:0;border-radius:9px;padding:.62rem;
  font-family:inherit;font-size:.82rem;font-weight:700;color:var(--verde);cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:.4rem;
  opacity:0;transform:translateY(8px);transition:.25s var(--e)
}
.tn-card:hover .tn-ver{opacity:1;transform:none}
.tn-ver:hover{background:var(--oro)}

.tn-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;flex:1;gap:.5rem}
.tn-cat{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--lima-txt)}
.tn-nom{font-family:var(--ff-d);font-size:1.02rem;font-weight:600;color:var(--verde);line-height:1.3}
.tn-nom a{color:inherit}
.tn-res{font-size:.83rem;color:var(--gris);line-height:1.5;flex:1}

.tn-datos{display:flex;gap:.4rem;flex-wrap:wrap}
.tn-dato{font-size:.7rem;color:var(--gris);background:var(--papel-2);border-radius:5px;padding:.22rem .5rem}
.tn-dato b{color:var(--verde);font-weight:700}

.tn-pie{display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding-top:.7rem;border-top:1px solid var(--linea)}
.tn-precio{font-family:var(--ff-d);font-size:1.18rem;font-weight:700;color:var(--verde);line-height:1}
.tn-precio small{display:block;font-family:var(--ff-b);font-size:.7rem;font-weight:400;
  color:var(--gris-2);text-decoration:line-through;margin-bottom:.1rem}
.tn-consultar{font-size:.9rem;font-weight:600;color:var(--gris)}
.tn-add{
  border:0;background:var(--verde);color:#fff;border-radius:8px;width:38px;height:38px;
  cursor:pointer;display:grid;place-items:center;transition:.2s;flex-shrink:0
}
.tn-add:hover{background:var(--oro);color:var(--verde);transform:scale(1.06)}
.tn-add:disabled{background:var(--linea);color:var(--gris-2);cursor:not-allowed;transform:none}

/* Vacío */
.tn-vacio{grid-column:1/-1;text-align:center;padding:4rem 1rem;color:var(--gris)}
.tn-vacio b{display:block;color:var(--verde);font-size:1.1rem;margin-bottom:.4rem}

/* Paginación */
.tn-pag{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.tn-pag a,.tn-pag span{
  min-width:38px;height:38px;display:grid;place-items:center;padding:0 .6rem;
  border:1.5px solid var(--linea);border-radius:8px;font-size:.85rem;font-weight:600;
  color:var(--gris);background:#fff;text-decoration:none
}
.tn-pag a:hover{border-color:var(--oro);color:var(--verde)}
.tn-pag .on{background:var(--verde);border-color:var(--verde);color:#fff}

/* ============================================================
   FICHA RÁPIDA (se abre sin salir del catálogo)
   ============================================================ */
.tn-modal{
  position:fixed;inset:0;z-index:200;background:rgba(18,43,20,.62);
  display:none;align-items:center;justify-content:center;padding:1.5rem;
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)
}
.tn-modal.on{display:flex}
.tn-modal-box{
  background:#fff;border-radius:16px;width:min(1000px,100%);max-height:90vh;
  display:grid;grid-template-columns:1.05fr 1fr;overflow:hidden;
  box-shadow:0 40px 90px rgba(0,0,0,.45);position:relative;
  /* Las dos columnas nunca superan el alto de la caja: cada una hace su
     propio scroll, así los botones siempre quedan alcanzables. */
  align-items:stretch
}
.tn-modal-box > *{min-height:0;min-width:0;max-height:90vh}
.tn-cerrar{
  position:absolute;top:1rem;right:1rem;z-index:5;width:38px;height:38px;border-radius:50%;
  border:0;background:rgba(255,255,255,.92);color:var(--verde);font-size:1.1rem;cursor:pointer;
  display:grid;place-items:center;box-shadow:0 3px 12px rgba(0,0,0,.18);transition:.2s
}
.tn-cerrar:hover{background:var(--oro);transform:rotate(90deg)}

/* Lado izquierdo: fotos */
.tn-m-fotos{padding:1.3rem;background:var(--papel);overflow-y:auto;
  display:flex;flex-direction:column;justify-content:center}
.tn-m-grande{aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--papel-2);position:relative}
.tn-m-grande img{width:100%;height:100%;object-fit:cover;display:block}
.tn-m-minis{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:.5rem;margin-top:.7rem}
.tn-m-mini{aspect-ratio:1;border-radius:8px;overflow:hidden;border:2px solid transparent;
  cursor:pointer;background:var(--papel-2);padding:0}
.tn-m-mini img{width:100%;height:100%;object-fit:cover;display:block}
.tn-m-mini.on{border-color:var(--oro)}

/* Lado derecho: datos, en verde de marca */
.tn-m-info{background:var(--verde);color:#fff;padding:2rem 1.8rem;overflow-y:auto;display:flex;flex-direction:column}
.tn-m-cat{font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--oro);margin-bottom:.6rem}
.tn-m-nom{font-family:var(--ff-d);font-size:1.55rem;font-weight:600;line-height:1.2;color:#fff;margin-bottom:.5rem}
.tn-m-res{font-size:.88rem;color:rgba(255,255,255,.78);line-height:1.6;margin-bottom:1.2rem}
.tn-m-precio{font-family:var(--ff-d);font-size:1.9rem;font-weight:700;color:var(--oro);line-height:1;margin-bottom:.3rem}
.tn-m-antes{font-size:.82rem;color:rgba(255,255,255,.5);text-decoration:line-through;margin-bottom:1rem}
.tn-m-link{font-size:.82rem;color:rgba(255,255,255,.8);display:inline-block;margin-bottom:1.2rem;
  border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:2px}
.tn-m-link:hover{color:var(--oro);border-color:var(--oro)}
.tn-m-video{
  cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);border-radius:9px;padding:.65rem 1.1rem;
  color:#fff;font-size:.82rem;font-weight:600;margin-bottom:1.3rem;transition:.2s
}
.tn-m-video:hover{background:var(--oro);color:var(--verde);border-color:var(--oro)}

.tn-m-titulo{font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin-bottom:.6rem}
.tn-m-ficha{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;margin-bottom:1.4rem}
.tn-m-f{background:rgba(255,255,255,.07);border-radius:8px;padding:.6rem .75rem}
.tn-m-f span{display:block;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.tn-m-f b{font-size:.92rem;color:#fff;font-weight:600}

.tn-cant{display:flex;align-items:center;border:1px solid rgba(255,255,255,.25);
  border-radius:9px;overflow:hidden;width:fit-content;margin-bottom:1.4rem}
.tn-cant button{width:42px;height:42px;border:0;background:rgba(255,255,255,.08);color:#fff;
  font-size:1.1rem;cursor:pointer;transition:.15s}
.tn-cant button:hover{background:var(--oro);color:var(--verde)}
.tn-cant input{width:56px;height:42px;border:0;background:transparent;color:#fff;
  text-align:center;font-family:inherit;font-size:1rem;font-weight:700}
.tn-cant input::-webkit-outer-spin-button,.tn-cant input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

.tn-m-acciones{display:flex;flex-direction:column;gap:.6rem;padding-top:.4rem}
.tn-b{display:flex;align-items:center;justify-content:center;gap:.55rem;border:0;border-radius:10px;
  padding:.95rem 1.2rem;font-family:inherit;font-size:.92rem;font-weight:700;cursor:pointer;transition:.2s}
.tn-b-oro{background:var(--oro);color:var(--verde)}
.tn-b-oro:hover{background:#B8DB4F;transform:translateY(-2px)}
.tn-b-wsp{background:#25D366;color:#0B3D20}
.tn-b-wsp:hover{background:#2EE477;transform:translateY(-2px)}
.tn-b:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* ============================================================
   CARRITO
   ============================================================ */
.tn-fab{
  position:fixed;right:1.5rem;bottom:6.5rem;z-index:150;width:58px;height:58px;border-radius:50%;
  background:var(--verde);color:#fff;border:0;cursor:pointer;display:grid;place-items:center;
  box-shadow:0 8px 26px rgba(26,58,29,.4);transition:.25s
}
.tn-fab:hover{background:var(--oro);color:var(--verde);transform:scale(1.07)}
.tn-fab .n{
  position:absolute;top:-4px;right:-4px;min-width:24px;height:24px;border-radius:12px;
  background:var(--oro);color:var(--verde);font-size:.74rem;font-weight:800;
  display:grid;place-items:center;padding:0 .35rem;border:2px solid var(--papel)
}
.tn-fab[hidden]{display:none}

.tn-panel{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);z-index:210;background:#fff;
  transform:translateX(100%);transition:transform .32s var(--e);
  display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.25)
}
.tn-panel.on{transform:none}
.tn-panel-head{background:var(--verde);color:#fff;padding:1.2rem 1.3rem;
  display:flex;align-items:center;justify-content:space-between}
.tn-panel-head b{font-family:var(--ff-d);font-size:1.1rem}
.tn-panel-head button{background:rgba(255,255,255,.14);border:0;color:#fff;width:34px;height:34px;
  border-radius:8px;cursor:pointer;font-size:1rem}
.tn-panel-head button:hover{background:var(--oro);color:var(--verde)}
.tn-panel-body{flex:1;overflow-y:auto;padding:1.1rem 1.3rem}
.tn-panel-foot{border-top:1px solid var(--linea);padding:1.1rem 1.3rem;background:var(--papel)}

.tn-it{display:flex;gap:.8rem;padding:.8rem 0;border-bottom:1px solid var(--linea)}
.tn-it img{width:66px;height:52px;object-fit:cover;border-radius:7px;flex-shrink:0;background:var(--papel-2)}
.tn-it-d{flex:1;min-width:0}
.tn-it-n{font-size:.86rem;font-weight:600;color:var(--verde);line-height:1.3;margin-bottom:.2rem}
.tn-it-p{font-size:.8rem;color:var(--gris)}
.tn-it-x{background:0;border:0;color:var(--gris-2);cursor:pointer;font-size:1rem;padding:0 .2rem;align-self:flex-start}
.tn-it-x:hover{color:#e5484d}
.tn-it-c{display:flex;align-items:center;gap:.35rem;margin-top:.35rem}
.tn-it-c button{width:24px;height:24px;border:1px solid var(--linea);background:#fff;border-radius:5px;
  cursor:pointer;font-size:.85rem;line-height:1;color:var(--verde)}
.tn-it-c button:hover{border-color:var(--oro);background:var(--oro-pal)}
.tn-it-c span{font-size:.84rem;font-weight:700;min-width:22px;text-align:center}

.tn-total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.9rem}
.tn-total span{font-size:.85rem;color:var(--gris)}
.tn-total b{font-family:var(--ff-d);font-size:1.35rem;color:var(--verde)}

.tn-form{display:grid;gap:.55rem;margin-bottom:.9rem}
.tn-form input,.tn-form textarea{
  width:100%;padding:.62rem .8rem;border:1.5px solid var(--linea);border-radius:8px;
  font-family:inherit;font-size:.86rem;background:#fff
}
.tn-form input:focus,.tn-form textarea:focus{outline:0;border-color:var(--oro)}
.tn-form textarea{min-height:62px;resize:vertical}
.tn-form .fila{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}
.tn-aviso{font-size:.8rem;padding:.6rem .8rem;border-radius:7px;margin-bottom:.7rem;display:none}
.tn-aviso.err{background:#FDECEC;color:#A32B2B;display:block}
.tn-aviso.ok{background:var(--oro-pal);color:var(--verde);display:block}

.tn-fondo{position:fixed;inset:0;z-index:205;background:rgba(18,43,20,.5);display:none}
.tn-fondo.on{display:block}
body.tn-abierto{overflow:hidden}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .tn-modal-box{grid-template-columns:1fr;max-height:92vh}
  .tn-m-fotos{padding:1rem}
  .tn-m-info{padding:1.4rem 1.2rem}
  .tn-m-nom{font-size:1.3rem}
  .tn-m-precio{font-size:1.6rem}
  .tn-filtros{top:62px}
}
@media(max-width:560px){
  .tn-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.9rem}
  .tn-body{padding:.8rem .85rem 1rem;gap:.4rem}
  .tn-nom{font-size:.9rem}
  .tn-res{display:none}
  .tn-precio{font-size:1rem}
  .tn-add{width:34px;height:34px}
  .tn-ver{opacity:1;transform:none;padding:.5rem;font-size:.76rem}
  .tn-m-ficha{grid-template-columns:1fr}
  .tn-fab{right:1rem;bottom:5.5rem;width:52px;height:52px}
  .tn-form .fila{grid-template-columns:1fr}
}

/* ============================================================
   FICHA TÉCNICA (la usa la página completa del producto)
   Va aquí porque producto.php no carga el CSS de las subpáginas.
   ============================================================ */
.ficha{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);
  border:1px solid var(--linea);border-radius:10px;overflow:hidden}
.ficha-i{background:#fff;padding:.9rem 1rem}
.ficha-i .spec-t{display:block;font-size:.68rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gris-2);margin-bottom:.3rem}
.ficha-i .spec{font-family:var(--ff-d);font-weight:600;font-size:1.02rem;color:var(--verde);line-height:1.2}
/* Si la última fila queda incompleta, se estira para no dejar hueco gris */
.ficha-i:last-child:nth-child(3n+2){grid-column:span 2}
.ficha-i:last-child:nth-child(3n+1){grid-column:span 3}

/* ============================================================
   VIDEO DEL PRODUCTO dentro de la ficha rápida
   ============================================================ */
.tn-m-media{position:relative}
.tn-m-video-box{display:none;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#000}
.tn-m-media.viendo-video .tn-m-video-box{display:block}
.tn-m-media.viendo-video .tn-m-grande{display:none}
.tn-m-video-box iframe,.tn-m-video-box video{width:100%;height:100%;border:0;display:block}
.tn-m-volver{
  display:none;margin-top:.6rem;width:100%;background:var(--verde);color:#fff;border:0;
  border-radius:9px;padding:.6rem;font-family:inherit;font-size:.82rem;font-weight:700;cursor:pointer
}
.tn-m-media.viendo-video .tn-m-volver{display:block}
.tn-m-media.viendo-video ~ .tn-m-minis{opacity:.45}

/* Selector de categorías: solo se ve en celular, reemplaza a los chips */
.tn-cat-select{display:none;width:100%;margin-bottom:1.4rem}

/* ============================================================
   AJUSTES PARA CELULAR
   ============================================================ */
@media(max-width:760px){
  /* La ficha completa del producto pasa a una sola columna */
  .pr-grid{grid-template-columns:1fr!important;gap:1.6rem!important}
  .ficha{grid-template-columns:repeat(2,1fr)}
  .ficha-i{padding:.75rem .85rem}
  .ficha-i .spec{font-size:.94rem}
  .ficha-i:last-child:nth-child(3n+2),
  .ficha-i:last-child:nth-child(3n+1){grid-column:auto}
  .ficha-i:last-child:nth-child(2n+1){grid-column:span 2}

  /* Los chips estorban en pantalla chica: se usa un desplegable */
  .tn-chips{display:none}
  .tn-cat-select{display:block}

  /* La barra de filtros deja de ser fija para no comerse la pantalla */
  .tn-filtros{position:static;padding:.2rem 0 1rem}
  .tn-filtros-in{gap:.5rem}
  .tn-filtros-in .btn{flex:1;justify-content:center}
}

@media(max-width:900px){
  /* La ficha rápida se vuelve una sola columna que se desplaza entera:
     antes los botones quedaban fuera de la pantalla y no se podían tocar. */
  .tn-modal{padding:.8rem;align-items:flex-start}
  .tn-modal-box{grid-template-columns:1fr;max-height:94vh;overflow-y:auto;overflow-x:hidden;margin:auto 0}
  .tn-modal-box > *{max-height:none}
  .tn-m-fotos,.tn-m-info{overflow:visible}
  .tn-m-info{padding:1.3rem 1.1rem 1.5rem}
}

/* Datos clave de la ficha rápida: solo lo esencial, el resto en la ficha completa */
.tn-m-datos{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.2rem}
.tn-m-chip{
  font-size:.76rem;color:rgba(255,255,255,.62);background:rgba(255,255,255,.08);
  border-radius:7px;padding:.38rem .7rem
}
.tn-m-chip b{color:#fff;font-weight:700}

/* Invitación clara a la ficha completa */
.tn-m-completa{
  display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);border-radius:10px;
  padding:.8rem 1rem;color:#fff;font-size:.85rem;font-weight:600;margin-bottom:1.3rem;transition:.2s
}
.tn-m-completa:hover{background:var(--oro);color:var(--verde);border-color:var(--oro)}
.tn-m-completa svg{flex-shrink:0;transition:transform .2s}
.tn-m-completa:hover svg{transform:translateX(3px)}

/* ============================================================
   BLINDAJE: los paneles que viven fuera de la pantalla no deben
   poder verse ni arrastrarse de lado en celulares.
   ============================================================ */
html{overflow-x:hidden}
.tn-panel{visibility:hidden}
.tn-panel.on{visibility:visible}
.tn-fondo{pointer-events:none}
.tn-fondo.on{pointer-events:auto}

/* Botones extra: video y hoja de vida */
.tn-m-extras{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.3rem}
.tn-m-extras > *{flex:1;min-width:132px;justify-content:center;margin-bottom:0!important}
.tn-m-hoja{
  display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);border-radius:9px;padding:.65rem 1rem;
  color:#fff;font-size:.82rem;font-weight:600;transition:.2s;cursor:pointer
}
.tn-m-hoja:hover{background:var(--oro);color:var(--verde);border-color:var(--oro)}

/* Los mismos botones en la ficha completa */
.pr-extras{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.5rem}
.pr-extra{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;flex:1;min-width:190px;
  background:var(--papel-2);border:1.5px solid var(--linea);border-radius:10px;padding:.8rem 1.1rem;
  font-family:inherit;font-size:.86rem;font-weight:600;color:var(--verde);cursor:pointer;transition:.2s
}
.pr-extra:hover{background:var(--oro-pal);border-color:var(--oro);transform:translateY(-1px)}

@media(max-width:760px){
        .pr-extra{min-width:100%}
}

/* ============================================================
   BANNER DE LA TIENDA
   Usa las mismas clases que las subpáginas (.ph-hero / .has-bg /
   .hero-auto). Las reglas de la foto y el velo ya están en
   responsive.css; aquí solo van los estilos base, que en las
   subpáginas viven dentro del CSS propio de cada página.
   ============================================================ */
.ph-hero{
  position:relative;padding:5.5rem 0 4.5rem;overflow:hidden;
  background:var(--verde);color:#fff
}
.ph-hero::before{
  content:"";position:absolute;inset:0;opacity:.055;
  background-image:radial-gradient(#fff 1px,transparent 1px);background-size:22px 22px
}
.ph-hero .wrap{position:relative;z-index:2}
.ph-hero .crumbs{font-size:.8rem;color:rgba(255,255,255,.72);margin-bottom:1.1rem}
.ph-hero .crumbs a{color:#fff}
.ph-hero .crumbs a:hover{color:var(--oro)}
.ph-hero .crumbs span{margin:0 .45rem;opacity:.5}
.ph-hero .eyebrow{color:var(--oro);margin-bottom:1.1rem}
.ph-hero .eyebrow::before{background:var(--oro)}
.ph-hero.has-bg .eyebrow{text-shadow:0 2px 12px rgba(8,20,10,.55)}
/* Mismo tipo de letra del banner de las subpáginas (serif) */
.ph-hero h1{
  color:#fff;font-family:"Source Serif 4",Georgia,serif;font-weight:600;letter-spacing:-.015em;
  font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.2;margin-bottom:1rem;max-width:18ch
}
.ph-hero p.lead{color:rgba(255,255,255,.72);max-width:44rem;font-size:1.02rem}

/* Los tres datos bajo el título */
.tn-hero-datos{display:flex;gap:1.8rem;flex-wrap:wrap;margin-top:1.6rem;
  padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.22);max-width:600px}
.tn-hero-datos span{font-size:.85rem;color:rgba(255,255,255,.78)}
.tn-hero-datos b{color:var(--oro);font-family:var(--ff-d);font-size:1.15rem;font-weight:700}
.ph-hero.has-bg .tn-hero-datos span{text-shadow:0 2px 12px rgba(8,20,10,.5)}

.tienda{padding-top:2.6rem}

@media(max-width:760px){
  .ph-hero{padding:3.5rem 0 3rem}
  .tn-hero-datos{gap:1.1rem;margin-top:1.2rem;padding-top:1rem}
  .tn-hero-datos span{font-size:.78rem}
}

/* ============================================================
   PUERTA DE ACCESO — hay que estar registrado para comprar
   ============================================================ */
.tn-gate .tn-gate-box{
  background:#fff;border-radius:16px;width:min(460px,100%);padding:2.2rem 1.9rem 1.9rem;
  position:relative;box-shadow:0 40px 90px rgba(0,0,0,.45);text-align:center;
  max-height:92vh;overflow-y:auto
}
.tn-gate-icono{
  width:56px;height:56px;border-radius:50%;background:var(--oro-pal);color:var(--verde);
  display:grid;place-items:center;margin:0 auto 1.1rem
}
.tn-gate-box h2{font-family:var(--ff-d);font-size:1.32rem;color:var(--verde);margin-bottom:.5rem;line-height:1.25}
.tn-gate-box > p{color:var(--gris);font-size:.9rem;line-height:1.55;margin-bottom:1.4rem}

.tn-gate-tabs{display:flex;gap:.4rem;background:var(--papel-2);border-radius:10px;padding:.3rem;margin-bottom:1.3rem}
.tn-gate-tab{
  flex:1;border:0;background:transparent;border-radius:8px;padding:.6rem;cursor:pointer;
  font-family:inherit;font-size:.84rem;font-weight:600;color:var(--gris);transition:.18s
}
.tn-gate-tab.on{background:var(--verde);color:#fff}

.tn-gate-pane{display:none;text-align:left}
.tn-gate-pane.on{display:block}
.tn-gate-pane label{
  display:block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gris-2);margin-bottom:.4rem
}
.tn-gate-pane input[type=text]{
  width:100%;padding:.8rem .9rem;border:1.5px solid var(--linea);border-radius:9px;
  font-family:inherit;font-size:1rem;letter-spacing:.06em;background:var(--papel);margin-bottom:.8rem
}
.tn-gate-pane input[type=text]:focus{outline:0;border-color:var(--oro);background:#fff}
.tn-gate-pane .tn-b{width:100%;justify-content:center}
.tn-gate-nota{font-size:.8rem;color:var(--gris);margin-top:.9rem;text-align:center;line-height:1.5}
.tn-gate-nota a{color:var(--lima-txt);font-weight:600;text-decoration:underline}

/* ============================================================
   CONFIRMAR COMPRA
   ============================================================ */
.tn-confirm .tn-confirm-box{
  background:#fff;border-radius:16px;width:min(430px,100%);padding:1.9rem 1.7rem;
  box-shadow:0 40px 90px rgba(0,0,0,.45);max-height:90vh;overflow-y:auto
}
.tn-confirm-box h2{font-family:var(--ff-d);font-size:1.28rem;color:var(--verde);margin-bottom:.4rem}
.tn-confirm-sub{color:var(--gris);font-size:.87rem;line-height:1.5;margin-bottom:1.3rem}
.tn-confirm-items{border-top:1px solid var(--linea);margin-bottom:.2rem}
.tn-confirm-it{
  display:flex;justify-content:space-between;gap:1rem;align-items:baseline;
  padding:.7rem 0;border-bottom:1px solid var(--linea);font-size:.88rem;color:var(--gris)
}
.tn-confirm-it b{color:var(--verde);white-space:nowrap}
.tn-confirm-total{
  display:flex;justify-content:space-between;align-items:baseline;padding:.9rem 0 1.3rem
}
.tn-confirm-total span{font-size:.86rem;color:var(--gris)}
.tn-confirm-total b{font-family:var(--ff-d);font-size:1.3rem;color:var(--verde)}
.tn-confirm-acciones{display:flex;flex-direction:column;gap:.55rem}
.tn-b-gris{background:var(--papel-2);color:var(--gris)}
.tn-b-gris:hover{background:var(--linea);color:var(--verde)}

/* Botón comprar (verde de marca, ya no el verde de WhatsApp) */
.tn-b-comprar{background:var(--oro);color:var(--verde)}
.tn-b-comprar:hover{background:#B8DB4F;transform:translateY(-2px)}
.tn-b-seguir{
  background:var(--papel-2);color:var(--verde);text-decoration:none;
  display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.55rem
}
.tn-b-seguir:hover{background:var(--oro-pal)}

/* Lista de certificados dentro de la ficha rápida */
/* Video dentro de la tarjeta del catálogo */
.tn-vid{width:100%;height:100%;object-fit:cover;display:block}
.tn-play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;border:0;cursor:pointer;padding-left:3px;
  display:grid;place-items:center;z-index:3;
  background:rgba(255,255,255,.93);color:var(--verde);
  box-shadow:0 6px 20px rgba(0,0,0,.25);transition:.18s
}
.tn-play:hover{background:var(--oro);transform:translate(-50%,-50%) scale(1.08)}
/* Cuando la foto va primero, el video queda como un aviso discreto */
.tn-play.chico{
  left:auto;right:.6rem;top:.6rem;transform:none;
  width:30px;height:30px;padding-left:2px;box-shadow:0 3px 10px rgba(0,0,0,.22)
}
.tn-play.chico:hover{transform:scale(1.08)}

/* Certificados en la ficha completa */
.pr-certs{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}

/* Aviso de que hay que registrarse, sobre la rejilla */
.tn-candado{
  display:flex;align-items:center;gap:.8rem;background:var(--oro-pal);
  border:1px solid var(--oro);border-radius:12px;padding:1rem 1.2rem;margin-bottom:1.6rem
}
.tn-candado svg{color:var(--verde);flex-shrink:0}
.tn-candado p{margin:0;font-size:.87rem;color:var(--verde);line-height:1.5}
.tn-candado b{font-weight:700}
.tn-candado button{
  margin-left:auto;border:0;background:var(--verde);color:#fff;border-radius:8px;
  padding:.6rem 1.1rem;font-family:inherit;font-size:.83rem;font-weight:700;cursor:pointer;
  white-space:nowrap;flex-shrink:0
}
.tn-candado button:hover{background:var(--oro);color:var(--verde)}

@media(max-width:560px){
  .tn-candado{flex-wrap:wrap}
  .tn-candado button{margin-left:0;width:100%}
}

/* Botón Comprar de la ficha completa */
.btn.btn-comprar{background:var(--oro);color:var(--verde);border-color:var(--oro)}
.btn.btn-comprar:hover{background:#B8DB4F;transform:translateY(-2px)}

/* ---------- Formulario de registro dentro del diálogo ---------- */
.tn-gate .tn-gate-box{width:min(520px,100%);text-align:left;padding:2rem 1.8rem 1.7rem}
.tn-gate-icono,.tn-gate-box h2,.tn-gate-box > p{text-align:center}
.tn-gate-box h2,.tn-gate-box > p{margin-left:auto;margin-right:auto}

.tn-gate-tabs{gap:.3rem}
.tn-gate-tab{font-size:.79rem;padding:.55rem .4rem}

.tn-gate-pane .tn-gate-fila{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.tn-gate-pane input[type=email],
.tn-gate-pane input[type=tel],
.tn-gate-pane input[type=text]{
  width:100%;padding:.65rem .8rem;border:1.5px solid var(--linea);border-radius:9px;
  font-family:inherit;font-size:.9rem;background:var(--papel);margin-bottom:.75rem
}
.tn-gate-pane input:focus{outline:0;border-color:var(--oro);background:#fff}
.tn-gate-pane label{margin-bottom:.3rem}

/* Persona natural / Empresa */
.tn-gate-tipo{display:flex;gap:.4rem;margin-bottom:1rem}
.tn-gate-tipo label{
  flex:1;display:flex;align-items:center;justify-content:center;gap:.45rem;
  border:1.5px solid var(--linea);border-radius:9px;padding:.6rem;cursor:pointer;
  font-size:.84rem;font-weight:600;color:var(--gris);text-transform:none;letter-spacing:0;
  margin:0;transition:.18s
}
.tn-gate-tipo label:has(input:checked){border-color:var(--verde);background:var(--oro-pal);color:var(--verde)}
.tn-gate-tipo label.on{border-color:var(--verde);background:var(--oro-pal);color:var(--verde)}
.tn-gate-tipo input{margin:0}

.tn-gate-file{
  width:100%;padding:.55rem;border:1.5px dashed var(--linea);border-radius:9px;
  background:var(--papel);font-size:.82rem;font-family:inherit;margin-bottom:.35rem
}
.tn-gate-mini{font-size:.75rem;color:var(--gris-2);line-height:1.45;margin-bottom:.9rem}

.tn-gate-check{
  display:flex;align-items:flex-start;gap:.55rem;margin-bottom:1rem;
  text-transform:none;letter-spacing:0;font-weight:400
}
.tn-gate-check input{margin-top:.15rem;flex-shrink:0}
.tn-gate-check span{font-size:.82rem;color:var(--gris);line-height:1.45}

.tn-gate .tn-aviso{margin-top:.9rem;margin-bottom:0}

@media(max-width:560px){
  .tn-gate .tn-gate-box{padding:1.6rem 1.2rem 1.4rem}
  .tn-gate-pane .tn-gate-fila{grid-template-columns:1fr;gap:0}
  .tn-gate-tab{font-size:.74rem;padding:.5rem .25rem}
  .tn-gate-tipo{flex-direction:column}
}

/* En el celular el botón de vista rápida siempre está a la vista, así que
   el ▶ grande se sube un poco para no quedarle encima. */
@media(max-width:560px){
  .tn-play{width:44px;height:44px;top:calc(50% - 22px)}
  .tn-play:hover{transform:translate(-50%,-50%)}
}