/* =========================================================
   PRODUCTO V4 — basado en mockup tablet, aislado
   ========================================================= */
.product-page-v4{background:#f7f9fb}
.product-page-v4 .p4-main{padding:28px 0 52px}
.product-page-v4 .p4-breadcrumbs{
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;
  margin:0 0 18px;font-size:12px;color:#7b8798
}
.product-page-v4 .p4-breadcrumbs a{color:#0b61c5;text-decoration:none;font-weight:700}
.product-page-v4 .p4-breadcrumbs strong{color:#31445b}
.product-page-v4 .p4-breadcrumbs span{color:#a1adba}

.product-page-v4 .p4-hero{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:42px;
  background:#fff;border:1px solid #e1e7ee;border-radius:20px;padding:34px;
  box-shadow:0 8px 28px rgba(8,35,68,.04)
}
.product-page-v4 .p4-gallery{min-width:0}
.product-page-v4 .p4-image-frame{
  min-height:430px;background:#f4f7fa;border-radius:16px;
  display:flex;align-items:center;justify-content:center;padding:36px
}
.product-page-v4 .p4-image-frame img{
  width:100%;height:100%;max-height:370px;object-fit:contain
}
.product-page-v4 .p4-image-help{
  text-align:center;margin:12px 0 0;color:#7c8796;font-size:11px
}

.product-page-v4 .p4-summary{align-self:center;min-width:0}
.product-page-v4 .p4-summary-top{
  display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px
}
.product-page-v4 .p4-category{
  background:#eaf7ee;color:#1c8c4f;border-radius:6px;padding:5px 9px;
  font-size:10px;font-weight:900;text-transform:uppercase
}
.product-page-v4 .p4-sku{
  border:1px solid #d9e0e8;border-radius:7px;padding:5px 8px;
  font-size:10px;color:#5d6c7f
}
.product-page-v4 .p4-brand{
  color:#0c4a88;font-size:14px;font-weight:900;letter-spacing:.08em;text-transform:uppercase
}
.product-page-v4 .p4-summary h1{
  color:#10233d!important;font-size:clamp(38px,4.6vw,60px)!important;
  line-height:1!important;letter-spacing:-.035em!important;margin:7px 0 8px!important
}
.product-page-v4 .p4-subtitle{
  margin:0;color:#66758a;font-size:17px;font-weight:700
}
.product-page-v4 .p4-lead{
  color:#526174;font-size:14px;line-height:1.55;margin:16px 0 0
}

.product-page-v4 .p4-features{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:22px 0
}
.product-page-v4 .p4-feature{text-align:center;padding:8px 4px}
.product-page-v4 .p4-feature__icon{
  width:34px;height:34px;margin:0 auto 6px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;color:#0a6dd7
}
.product-page-v4 .p4-feature__icon svg{
  width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round
}
.product-page-v4 .p4-feature strong{
  display:block;color:#18314e;font-size:11px;line-height:1.25
}
.product-page-v4 .p4-feature span{
  display:block;color:#7a8898;font-size:9px;line-height:1.3;margin-top:3px
}

.product-page-v4 .p4-actions{display:grid;gap:9px}
.product-page-v4 .p4-btn{
  min-height:46px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  padding:0 16px;text-decoration:none;font-size:13px;font-weight:900
}
.product-page-v4 .p4-btn--yellow{background:#fdb913;color:#082b55}
.product-page-v4 .p4-btn--white{background:#fff;color:#233950;border:1px solid #c8d2dd}
.product-page-v4 .p4-safe{
  margin-top:12px;background:#eef6ff;border-radius:10px;padding:12px 14px;
  display:flex;gap:10px;align-items:flex-start
}
.product-page-v4 .p4-safe svg{
  flex:none;width:24px;height:24px;fill:none;stroke:#0a6ed8;stroke-width:1.7
}
.product-page-v4 .p4-safe strong{display:block;color:#18314e;font-size:12px}
.product-page-v4 .p4-safe span{display:block;color:#6d7a8d;font-size:10px;margin-top:2px}

.product-page-v4 .p4-details{
  margin-top:22px;background:#fff;border:1px solid #e1e7ee;border-radius:18px;padding:0 24px 24px
}
.product-page-v4 .p4-tabs{
  display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #e8edf2;margin-bottom:20px
}
.product-page-v4 .p4-tabs button{
  position:relative;background:none;border:0;padding:17px 8px;color:#536176;
  font:inherit;font-size:12px;font-weight:800;cursor:default
}
.product-page-v4 .p4-tabs button.is-active{color:#0b66d0}
.product-page-v4 .p4-tabs button.is-active:after{
  content:"";position:absolute;left:12%;right:12%;bottom:-1px;height:3px;background:#0b66d0;border-radius:3px
}
.product-page-v4 .p4-details-grid{
  display:grid;grid-template-columns:1fr 1.15fr;gap:30px
}
.product-page-v4 .p4-description p{
  margin:0;color:#526174;font-size:14px;line-height:1.72
}
.product-page-v4 .p4-spec-table{
  border:1px solid #e0e6ed;border-radius:10px;overflow:hidden
}
.product-page-v4 .p4-spec-row{
  display:grid;grid-template-columns:42% 58%;border-bottom:1px solid #e7ecf1
}
.product-page-v4 .p4-spec-row:last-child{border-bottom:0}
.product-page-v4 .p4-spec-row strong,
.product-page-v4 .p4-spec-row span{
  padding:9px 11px;font-size:11px
}
.product-page-v4 .p4-spec-row strong{background:#f7f9fb;color:#33485f}
.product-page-v4 .p4-spec-row span{color:#58687a}

.product-page-v4 .p4-related{padding:34px 0 4px}
.product-page-v4 .p4-related__head{
  display:flex;justify-content:space-between;align-items:center;margin-bottom:15px
}
.product-page-v4 .p4-related__head h2{
  margin:0;color:#10233d!important;font-size:26px
}
.product-page-v4 .p4-related__head a{
  color:#0b66d0;text-decoration:none;font-size:12px;font-weight:900
}
.product-page-v4 .p4-related__grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px
}
.product-page-v4 .p4-related-card{
  background:#fff;border:1px solid #e1e7ee;border-radius:14px;overflow:hidden;
  box-shadow:0 5px 16px rgba(8,35,68,.03)
}
.product-page-v4 .p4-related-card__image{
  display:flex;align-items:center;justify-content:center;height:165px;background:#f4f7fa;padding:18px
}
.product-page-v4 .p4-related-card__image img{width:100%;height:100%;object-fit:contain}
.product-page-v4 .p4-related-card__body{padding:13px}
.product-page-v4 .p4-related-brand{
  color:#15924f;font-size:9px;font-weight:900;text-transform:uppercase
}
.product-page-v4 .p4-related-card h3{
  color:#10233d!important;font-size:15px;margin:4px 0 5px
}
.product-page-v4 .p4-related-card p{
  margin:0 0 10px;color:#53647a;font-size:11px
}
.product-page-v4 .p4-related-card__body>a{
  display:block;border:1px solid #d7e0e9;border-radius:7px;padding:9px 10px;
  color:#0b66d0;text-decoration:none;font-size:11px;font-weight:900;text-align:center
}

.product-page-v4 .p4-cta{
  min-height:270px;margin-top:30px;border-radius:18px;overflow:hidden;background:#fdb913;
  display:grid;grid-template-columns:1.15fr .85fr
}
.product-page-v4 .p4-cta__copy{padding:32px 36px;align-self:center}
.product-page-v4 .p4-cta__copy small{
  color:#24415e;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.07em
}
.product-page-v4 .p4-cta h2{
  color:#0d2c55!important;font-size:34px;line-height:1.06;margin:12px 0 8px
}
.product-page-v4 .p4-cta p{
  max-width:500px;color:#42556c;font-size:13px;line-height:1.5;margin:0 0 16px
}
.product-page-v4 .p4-cta__copy>a{
  display:inline-flex;min-height:44px;align-items:center;background:#082f64;color:#fff;
  text-decoration:none;border-radius:8px;padding:0 16px;font-size:12px;font-weight:900
}
.product-page-v4 .p4-cta__image{
  background:
    linear-gradient(90deg,#fdb913 0%,rgba(253,185,19,.06) 24%),
    url("/assets/img/cta/soporte.webp") center/cover no-repeat;
  clip-path:polygon(18% 0,100% 0,100% 100%,0 100%)
}

@media(max-width:980px){
  .product-page-v4 .p4-hero{grid-template-columns:45% 55%;gap:26px;padding:25px}
  .product-page-v4 .p4-image-frame{min-height:350px;padding:25px}
  .product-page-v4 .p4-summary h1{font-size:42px!important}
  .product-page-v4 .p4-features{grid-template-columns:repeat(2,1fr)}
  .product-page-v4 .p4-related__grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:700px){
  .product-page-v4 .p4-main{padding:18px 0 34px}
  .product-page-v4 .p4-breadcrumbs{
    flex-wrap:nowrap;white-space:nowrap;overflow-x:auto;scrollbar-width:none;font-size:10px;margin-bottom:11px
  }
  .product-page-v4 .p4-breadcrumbs::-webkit-scrollbar{display:none}
  .product-page-v4 .p4-hero{display:block;padding:0;overflow:hidden;border-radius:15px}
  .product-page-v4 .p4-gallery{background:#fff}
  .product-page-v4 .p4-image-frame{min-height:240px;height:240px;border-radius:0;padding:24px}
  .product-page-v4 .p4-image-help{display:none}
  .product-page-v4 .p4-summary{padding:18px}
  .product-page-v4 .p4-summary-top{margin-bottom:10px}
  .product-page-v4 .p4-category{font-size:8px;padding:4px 7px}
  .product-page-v4 .p4-sku{font-size:8px}
  .product-page-v4 .p4-brand{font-size:10px}
  .product-page-v4 .p4-summary h1{font-size:34px!important;margin:4px 0 6px!important}
  .product-page-v4 .p4-subtitle{font-size:14px}
  .product-page-v4 .p4-lead{font-size:12px;line-height:1.5;margin-top:12px}
  .product-page-v4 .p4-features{
    grid-template-columns:repeat(2,1fr);gap:7px;margin:16px 0
  }
  .product-page-v4 .p4-feature{background:#f8fafc;border-radius:9px;padding:9px 4px}
  .product-page-v4 .p4-feature strong{font-size:10px}
  .product-page-v4 .p4-feature span{font-size:8px}
  .product-page-v4 .p4-actions{gap:7px}
  .product-page-v4 .p4-btn{min-height:44px;font-size:12px}
  .product-page-v4 .p4-safe{margin-top:10px}

  .product-page-v4 .p4-details{padding:0 15px 16px;margin-top:14px}
  .product-page-v4 .p4-tabs{
    display:flex;overflow-x:auto;white-space:nowrap;scrollbar-width:none
  }
  .product-page-v4 .p4-tabs::-webkit-scrollbar{display:none}
  .product-page-v4 .p4-tabs button{flex:0 0 auto;padding:14px 12px;font-size:10px}
  .product-page-v4 .p4-details-grid{display:block}
  .product-page-v4 .p4-description p{font-size:12px;line-height:1.6;margin-bottom:16px}
  .product-page-v4 .p4-spec-row strong,
  .product-page-v4 .p4-spec-row span{font-size:10px;padding:8px}

  .product-page-v4 .p4-related{padding-top:24px}
  .product-page-v4 .p4-related__head h2{font-size:21px}
  .product-page-v4 .p4-related__head a{font-size:10px}
  .product-page-v4 .p4-related__grid{
    display:flex;overflow-x:auto;gap:10px;padding-bottom:7px;scrollbar-width:none
  }
  .product-page-v4 .p4-related__grid::-webkit-scrollbar{display:none}
  .product-page-v4 .p4-related-card{flex:0 0 175px}
  .product-page-v4 .p4-related-card__image{height:120px}

  .product-page-v4 .p4-cta{grid-template-columns:1fr;min-height:auto;margin-top:20px}
  .product-page-v4 .p4-cta__copy{padding:22px 19px}
  .product-page-v4 .p4-cta h2{font-size:24px}
  .product-page-v4 .p4-cta p{font-size:11px}
  .product-page-v4 .p4-cta__image{display:none}
  .product-page-v4 .p4-cta__copy>a{width:100%;justify-content:center}
}


/* =========================================================
   PRODUCTO V4.1 — TABS INTERACTIVOS Y DESCUBRIBILIDAD MÓVIL
   ========================================================= */
.product-page-v4 .p4-tabs-wrap{
  position:relative;
}

.product-page-v4 .p4-tabs-hint{
  display:none;
  color:#6f7d8f;
  font-size:10px;
  font-weight:800;
  text-align:right;
  padding:9px 4px 0;
}
.product-page-v4 .p4-tabs-hint span{
  color:#0b66d0;
  font-size:14px;
}

.product-page-v4 .p4-tab-panels{
  min-height:150px;
}

.product-page-v4 .p4-tab-panel{
  animation:p4TabFade .18s ease;
}
@keyframes p4TabFade{
  from{opacity:.25;transform:translateY(3px)}
  to{opacity:1;transform:none}
}

.product-page-v4 .p4-description-only p{
  margin:0;
  color:#526174;
  font-size:14px;
  line-height:1.72;
  max-width:820px;
}

.product-page-v4 .p4-documentation,
.product-page-v4 .p4-support-grid{
  padding:2px 0;
}

.product-page-v4 .p4-doc-card{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:14px;
  background:#f7f9fb;
  border:1px solid #e0e6ed;
  border-radius:12px;
  padding:15px;
}
.product-page-v4 .p4-doc-icon,
.product-page-v4 .p4-support-icon{
  width:42px;height:42px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:#eaf4ff;color:#0b66d0;
  flex:none;
}
.product-page-v4 .p4-doc-icon svg,
.product-page-v4 .p4-support-icon svg{
  width:23px;height:23px;fill:none;stroke:currentColor;
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
}
.product-page-v4 .p4-doc-card strong{
  display:block;color:#17314f;font-size:13px;
}
.product-page-v4 .p4-doc-card span{
  display:block;color:#728095;font-size:10px;margin-top:3px;
}
.product-page-v4 .p4-doc-card>a{
  color:#0b66d0;text-decoration:none;font-size:11px;font-weight:900;
  border:1px solid #cfd9e4;border-radius:8px;padding:9px 11px;background:#fff;
}

.product-page-v4 .p4-empty-panel{
  background:#f7f9fb;border:1px solid #e0e6ed;border-radius:12px;padding:18px;
}
.product-page-v4 .p4-empty-panel strong{
  display:block;color:#17314f;font-size:13px;
}
.product-page-v4 .p4-empty-panel p{
  margin:5px 0 0;color:#6d7b8e;font-size:12px;line-height:1.5;
}

.product-page-v4 .p4-support-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;
}
.product-page-v4 .p4-support-card{
  background:#f7f9fb;border:1px solid #e0e6ed;border-radius:12px;padding:16px;
}
.product-page-v4 .p4-support-card strong{
  display:block;color:#17314f;font-size:13px;margin-top:9px;
}
.product-page-v4 .p4-support-card p{
  margin:5px 0 10px;color:#6d7b8e;font-size:11px;line-height:1.5;
}
.product-page-v4 .p4-support-card>a{
  color:#0b66d0;text-decoration:none;font-size:11px;font-weight:900;
}

@media(max-width:700px){
  .product-page-v4 .p4-tabs-wrap{
    margin:0 -1px;
  }

  .product-page-v4 .p4-tabs-wrap:after{
    content:"";
    position:absolute;
    right:0;
    top:25px;
    bottom:0;
    width:28px;
    pointer-events:none;
    background:linear-gradient(90deg,rgba(255,255,255,0),#fff 76%);
  }

  .product-page-v4 .p4-tabs-hint{
    display:block;
  }

  .product-page-v4 .p4-tabs{
    padding-right:30px;
  }

  .product-page-v4 .p4-tabs button{
    min-width:max-content;
  }

  .product-page-v4 .p4-description-only p{
    font-size:12px;
    line-height:1.6;
  }

  .product-page-v4 .p4-support-grid{
    grid-template-columns:1fr;
  }

  .product-page-v4 .p4-doc-card{
    grid-template-columns:auto 1fr;
  }

  .product-page-v4 .p4-doc-card>a{
    grid-column:1/-1;
    text-align:center;
  }
}