/* =========================================================
   catalog-layout-grid.css (VAO) — PRO
   Layout: Grid Categories (Mosaico AENOR)
   - Responsive real para desktop, portátil y móvil
   - Tiles por color
   - Panel/modal lateral más estable
   ========================================================= */

/* =========================
   Screen
   ========================= */
.catalog-grid-screen{
  position: relative;
  min-height: 100svh;
  height: auto;
  max-height: none;
  overflow: visible;
  background: rgb(10,10,12);
}

.catalog-grid-screen__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transform: scale(1.02);
}

.catalog-grid-screen__bg--fallback{
  background:
    linear-gradient(180deg, rgba(158,23,32,0.70) 0%, rgba(10,10,12,0.96) 100%),
    linear-gradient(135deg, rgba(158,23,32,0.85) 0%, rgba(10,10,12,1.00) 100%);
}

.catalog-grid-screen__overlay{
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      110deg,
      rgba(10,10,12,0.88) 0%,
      rgba(10,10,12,0.72) 40%,
      rgba(158,23,32,0.28) 78%,
      rgba(158,23,32,0.12) 100%
    ),
    linear-gradient(
      180deg,
      rgba(255,255,255,0.06) 0%,
      rgba(255,255,255,0.00) 60%,
      rgba(255,255,255,0.05) 100%
    );
  pointer-events: none;
}

.catalog-grid-screen__inner{
  position: relative;
  z-index: 2;
  min-height: 100svh;
  padding: 34px 28px 20px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

/* =========================
   Mosaic
   ========================= */
.catalog-grid-mosaic{
  width: min(1400px, calc(100vw - 56px));
  aspect-ratio: 16 / 9;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.15fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 16px 34px rgba(0,0,0,0.18);
  position: relative;
  max-height: calc(100svh - 64px);
}

/* =========================
   Tiles base
   ========================= */
.catalog-grid-tile{
  position: relative;
  display: block;
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: left;
  background: rgba(10,10,12,0.80);
  transition: transform .18s ease, filter .18s ease;
  will-change: transform;
}

.catalog-grid-tile:hover{
  transform: translateY(-2px);
  filter: brightness(1.02);
}

.catalog-grid-tile__media{
  position: absolute;
  inset: 0;
}

.catalog-grid-tile__media-color{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, var(--tile-c1, rgba(158,23,32,0.72)) 0%, var(--tile-c2, rgba(10,10,12,0.92)) 100%);
  transform: scale(1.02);
}

.catalog-grid-tile__shade{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.10) 0%, rgba(0,0,0,0.38) 100%),
    radial-gradient(70% 60% at 20% 25%, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.00) 60%),
    radial-gradient(80% 70% at 80% 80%, rgba(158,23,32,0.16) 0%, rgba(158,23,32,0.00) 62%);
}

.catalog-grid-tile__label{
  position: absolute;
  top: 18px;
  left: 16px;
  right: 16px;
  z-index: 3;
  font-size: clamp(15px, 1.05vw, 20px);
  line-height: 1.2;
  font-weight: 400;
  text-shadow: 0 2px 10px rgba(0,0,0,0.35);
  white-space: pre-line;
  padding: 8px 8px;
  border-radius: 10px;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.catalog-grid-tile__arrow{
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48px;
  height: 48px;
  background: rgba(158,23,32,0.92);
  display: grid;
  place-items: center;
  font-size: 34px;
  line-height: 1;
  z-index: 4;
  transition: background .18s ease, transform .18s ease, filter .18s ease;
}

.catalog-grid-tile:hover .catalog-grid-tile__arrow{
  background: rgba(158,23,32,0.98);
  filter: brightness(1.02);
}

/* =========================
   Panel principal
   ========================= */
.catalog-grid-tile--panel{
  grid-column: 1 / span 2;
  grid-row: 1 / span 1;
  background: linear-gradient(110deg, rgba(158,23,32,0.92) 0%, rgba(10,10,12,0.90) 100%);
  padding: 24px 28px;
  box-sizing: border-box;
}

.catalog-grid-tile__panel-overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.00) 55%);
  pointer-events: none;
}

.catalog-grid-tile__corner-squares{
  position: absolute;
  top: 0;
  left: 0;
  width: 76px;
  height: 76px;
  z-index: 2;
}

.catalog-grid-tile__corner-squares span{
  position: absolute;
  display: block;
}

.catalog-grid-tile__corner-squares span:nth-child(1){
  width: 42px;
  height: 42px;
  left: 0;
  top: 0;
  background: rgba(255,255,255,0.92);
}

.catalog-grid-tile__corner-squares span:nth-child(2){
  width: 42px;
  height: 42px;
  left: 40px;
  top: 0;
  background: rgba(158,23,32,0.92);
}

.catalog-grid-tile__corner-squares span:nth-child(3){
  width: 42px;
  height: 42px;
  left: 0;
  top: 40px;
  background: rgba(255,255,255,0.22);
}

.catalog-grid-tile__panel-logo{
  position: absolute;
  top: 14px;
  right: 20px;
  z-index: 2;
  font-size: clamp(22px, 1.7vw, 36px);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.95);
}

.catalog-grid-tile__panel-logo .custom-logo-link{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
}

.catalog-grid-tile__panel-logo img.custom-logo{
  max-height: 38px;
  width: auto;
  display:block;
}

.catalog-grid-tile__panel-title{
  position: relative;
  z-index: 2;
  margin: 44px 0 0;
  font-size: clamp(34px, 3.6vw, 56px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: #fff;
  white-space: pre-line;
  text-shadow: 0 6px 22px rgba(0,0,0,0.32);
}

.catalog-grid-tile__panel-intro{
  position: relative;
  z-index: 2;
  margin-top: 14px;
  max-width: 500px;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255,255,255,0.92);
}

.catalog-grid-tile__panel-intro p{
  margin: 0 0 8px;
}

/* =========================
   Posiciones
   ========================= */
.catalog-grid-tile--top_small { grid-column: 3; grid-row: 1; }
.catalog-grid-tile--top_tall  { grid-column: 4; grid-row: 1 / span 2; }

.catalog-grid-tile--mid_left   { grid-column: 1; grid-row: 2; }
.catalog-grid-tile--mid_center { grid-column: 2; grid-row: 2 / span 2; }
.catalog-grid-tile--mid_right  { grid-column: 3; grid-row: 2; }

.catalog-grid-tile--bot_left  { grid-column: 1; grid-row: 3; }
.catalog-grid-tile--bot_mid   { grid-column: 3; grid-row: 3; }
.catalog-grid-tile--bot_right { grid-column: 4; grid-row: 3; }

.catalog-grid-tile--top_tall .catalog-grid-tile__label,
.catalog-grid-tile--mid_center .catalog-grid-tile__label{
  font-size: clamp(16px, 1.15vw, 22px);
}

.catalog-grid-tile--top_small .catalog-grid-tile__label{
  font-size: clamp(14px, 1vw, 18px);
}

/* =========================
   Panel lateral
   ========================= */
.catalog-grid-panel[hidden]{
  display: none !important;
}

.catalog-grid-panel{
  position:absolute;
  top:2px;
  bottom:2px;
  width:calc(50% - 1px);
  z-index:9999;
  display:flex;
  align-items: flex-end;
  text-align:center;
  background:
    linear-gradient(110deg, rgba(158,23,32,0.22) 0%, rgba(10,10,12,0.72) 60%),
    rgba(10,10,12,0.62);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,0.10);
}

.catalog-grid-panel.has-bg::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(10,10,12,.78) 0%, rgba(10,10,12,.62) 45%, rgba(10,10,12,.55) 100%),
    radial-gradient(80% 70% at 30% 40%, rgba(158,23,32,.24) 0%, rgba(0,0,0,0) 60%);
  pointer-events:none;
}

.catalog-grid-panel--left{
  left:2px;
}

.catalog-grid-panel--right{
  right:2px;
}

.catalog-grid-panel__inner{
  width:100%;
  padding: 40px 34px 24px;
  color:#fff;
  display:flex;
  flex-direction:column;
  justify-content:center;
  position: relative;
  z-index: 2;
}

.catalog-grid-panel__title{
  margin:0;
  font-weight:300;
  font-size:clamp(28px, 2.3vw, 44px);
  line-height:1.05;
  letter-spacing:0.02em;
}

.catalog-grid-panel__line{
  width:140px;
  height:3px;
  background: rgba(158,23,32,0.78);
  margin:16px auto 18px;
}

.catalog-grid-panel__desc{
  font-size: 16px;
  line-height: 1.7;
  color:rgba(255,255,255,.92);
  white-space:pre-line;
  margin-bottom:22px;
}

.catalog-grid-panel__actions{
  margin-top:16px;
  display:flex;
  align-items:center;
  justify-content: center;
  gap:14px;
}

.catalog-grid-panel__close{
  width:48px;
  height:48px;
  border-radius:50%;
  border:0;
  background: rgba(158,23,32,0.95);
  color:#fff;
  font-size:24px;
  cursor:pointer;
  box-shadow:0 12px 26px rgba(0,0,0,.18);
  pointer-events:auto;
  transition: filter .18s ease, transform .18s ease;
  line-height: 0;
}

.catalog-grid-panel__close:hover{
  filter: brightness(1.03);
  transform: scale(1.02);
}

body.catalog-grid-panel-open .catalog-page-drag-wrap{
  pointer-events:none;
}

body.catalog-grid-panel-open .catalog-grid-panel{
  pointer-events:auto;
}

/* =========================
   Desktop grande
   ========================= */
@media (min-width: 1680px){
  .catalog-grid-mosaic{
    width: min(1560px, calc(100vw - 160px));
  }
}

/* =========================
   Portátiles grandes
   ========================= */
@media (max-width: 1366px){
  .catalog-grid-screen__inner{
    padding: 24px 22px 16px;
  }

  .catalog-grid-mosaic{
    width: min(1280px, calc(100vw - 44px));
    max-height: calc(100svh - 40px);
  }

  .catalog-grid-tile--panel{
    padding: 20px 22px;
  }

  .catalog-grid-tile__panel-title{
    margin-top: 38px;
    font-size: clamp(30px, 3.2vw, 46px);
    max-width: 470px;
  }

  .catalog-grid-tile__panel-logo{
    top: 12px;
    right: 16px;
  }

  .catalog-grid-tile__panel-logo img.custom-logo{
    max-height: 34px;
  }

  .catalog-grid-tile__label{
    top: 14px;
    left: 12px;
    right: 12px;
    font-size: 15px;
  }

  .catalog-grid-tile__arrow{
    width: 42px;
    height: 42px;
    font-size: 28px;
  }
}

/* =========================
   Portátil 1280x800
   ========================= */
@media (max-width: 1200px){
  .catalog-grid-screen__inner{
    padding: 18px 18px 14px;
  }

  .catalog-grid-mosaic{
    width: min(1160px, calc(100vw - 36px));
    max-height: calc(100svh - 28px);
  }

  .catalog-grid-tile--panel{
    padding: 18px 18px;
  }

  .catalog-grid-tile__corner-squares{
    width: 62px;
    height: 62px;
  }

  .catalog-grid-tile__corner-squares span:nth-child(1),
  .catalog-grid-tile__corner-squares span:nth-child(2),
  .catalog-grid-tile__corner-squares span:nth-child(3){
    width: 34px;
    height: 34px;
  }

  .catalog-grid-tile__corner-squares span:nth-child(2){
    left: 32px;
  }

  .catalog-grid-tile__corner-squares span:nth-child(3){
    top: 32px;
  }

  .catalog-grid-tile__panel-title{
    margin-top: 34px;
    max-width: 420px;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.06;
  }

  .catalog-grid-tile__panel-intro{
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.35;
    max-width: 420px;
  }

  .catalog-grid-tile__panel-logo{
    font-size: 22px;
  }

  .catalog-grid-tile__panel-logo img.custom-logo{
    max-height: 30px;
  }

  .catalog-grid-tile__label{
    top: 12px;
    left: 10px;
    right: 10px;
    font-size: 14px;
    line-height: 1.15;
    padding: 6px 6px;
  }

  .catalog-grid-tile--top_tall .catalog-grid-tile__label,
  .catalog-grid-tile--mid_center .catalog-grid-tile__label{
    font-size: 15px;
  }

  .catalog-grid-tile__arrow{
    width: 38px;
    height: 38px;
    font-size: 24px;
  }

  .catalog-grid-panel__inner{
    padding: 28px 22px 18px;
  }

  .catalog-grid-panel__title{
    font-size: 28px;
  }

  .catalog-grid-panel__desc{
    font-size: 14px;
    line-height: 1.55;
  }
}

/* =========================
   Tablet
   ========================= */
@media (max-width: 980px){
  .catalog-grid-screen{
    min-height: 100svh;
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .catalog-grid-screen__inner{
    padding: 34px 12px 18px;
    min-height: auto;
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .catalog-grid-mosaic{
    width: 100%;
    aspect-ratio: auto;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    max-height: none;
  }

  .catalog-grid-tile--panel,
  .catalog-grid-tile--top_small,
  .catalog-grid-tile--top_tall,
  .catalog-grid-tile--mid_left,
  .catalog-grid-tile--mid_center,
  .catalog-grid-tile--mid_right,
  .catalog-grid-tile--bot_left,
  .catalog-grid-tile--bot_mid,
  .catalog-grid-tile--bot_right{
    grid-column: auto;
    grid-row: auto;
    min-height: 200px;
  }

  .catalog-grid-tile--panel{
    min-height: 230px;
  }

  .catalog-grid-tile__panel-title{
    margin-top: 44px;
    font-size: clamp(28px, 6vw, 42px);
    max-width: 100%;
  }

  .catalog-grid-tile__panel-intro{
    max-width: 100%;
  }

  .catalog-grid-panel{
    width: calc(100% - 4px);
    left: 2px;
    right: 2px;
  }

  .catalog-grid-panel--left,
  .catalog-grid-panel--right{
    left: 2px;
    right: 2px;
  }

  .catalog-grid-panel__inner{
    padding: 30px 18px 18px;
  }
}

/* =========================
   Móvil
   ========================= */
@media (max-width: 640px){
  .catalog-grid-mosaic{
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .catalog-grid-tile{
    min-height: 180px;
  }

  .catalog-grid-tile--panel{
    min-height: 210px;
    padding: 16px 14px;
  }

  .catalog-grid-tile__panel-logo{
    top: 10px;
    right: 12px;
    font-size: 20px;
  }

  .catalog-grid-tile__panel-logo img.custom-logo{
    max-height: 28px;
  }

  .catalog-grid-tile__panel-title{
    margin-top: 42px;
    font-size: 28px;
  }

  .catalog-grid-tile__panel-intro{
    font-size: 12px;
  }

  .catalog-grid-tile__label{
    top: 12px;
    left: 10px;
    right: 10px;
    font-size: 16px;
  }

  .catalog-grid-tile__arrow{
    width: 40px;
    height: 40px;
    font-size: 28px;
  }

  .catalog-grid-panel__title{
    font-size: 24px;
  }

  .catalog-grid-panel__desc{
    font-size: 13px;
    line-height: 1.5;
  }

  .catalog-grid-panel__close{
    width: 42px;
    height: 42px;
    font-size: 22px;
  }
}

/* =========================
   Alturas bajas
   ========================= */
@media (max-height: 760px){
  .catalog-grid-screen__inner{
    padding-top: 16px;
    padding-bottom: 12px;
  }

  .catalog-grid-mosaic{
    max-height: calc(100svh - 20px);
  }

  .catalog-grid-tile--panel{
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .catalog-grid-tile__panel-title{
    margin-top: 30px;
    font-size: clamp(26px, 3vw, 38px);
  }

  .catalog-grid-tile__panel-intro{
    font-size: 11px;
    line-height: 1.3;
  }

  .catalog-grid-tile__label{
    font-size: 13px;
  }
}