/* ============================================================
   colchones-moderno.css — SOLO para colchones-moderno.html.
   Lo compartido (tokens, header, botones, fondo de espuma,
   títulos, CTA final, footer, reveal) vive en css/moderno.css.
   ============================================================ */

:root{
  /* Tonos del colchón dibujado (ilustración de material, no acentos) */
  --mat-top:#F2F5FA;
  --mat-quilt:rgba(7,28,52,.09);
  --mat-band:#0A4A8A;
  --mat-band-dark:#06305C;
  --ease-out:cubic-bezier(.23,1,.32,1);
}

/* ============================================================
   HERO: colchón en 3D
   ============================================================ */
.hero .grid > *{min-width:0;}

.mat-stage{
  position:relative;margin:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-height:330px;perspective:1600px;
}
@media (min-width:1024px){.mat-stage{min-height:450px;}}

.mat-tilt{
  position:relative;transform-style:preserve-3d;
  transition:transform .7s var(--ease-out);
  --u:1.15px;
  /* el dibujo en 3D sobresale de su caja: se reserva ese espacio */
  margin:calc(70 * var(--u)) 0 calc(96 * var(--u));
}
@media (min-width:640px){.mat-tilt{--u:1.4px;}}
@media (min-width:1280px){.mat-tilt{--u:1.62px;}}

.mat-drop{transform-style:preserve-3d;transform-origin:50% 100%;}

/* Proporción de un Queen: 150 de ancho, 190 de largo, 31 de alto */
.mattress{
  --W:calc(150 * var(--u));
  --D:calc(190 * var(--u));
  --H:calc(31 * var(--u));
  position:relative;width:var(--W);height:var(--H);
  transform-style:preserve-3d;
  transform:rotateX(-30deg) rotateY(-38deg);
}
.mface{position:absolute;left:0;top:0;overflow:hidden;}

/* Cara superior: tela acolchada en rombos con botones */
.mface-top{
  width:var(--W);height:var(--D);top:calc((var(--H) - var(--D)) / 2);
  border-radius:calc(9 * var(--u));
  background-color:var(--mat-top);
  background-image:
    radial-gradient(circle,rgba(7,28,52,.2) 0 1.4px,transparent 2.2px),
    repeating-linear-gradient(45deg,var(--mat-quilt) 0 1px,transparent 1px calc(19 * var(--u))),
    repeating-linear-gradient(-45deg,var(--mat-quilt) 0 1px,transparent 1px calc(19 * var(--u)));
  background-size:calc(26.87 * var(--u)) calc(26.87 * var(--u)),auto,auto;
  background-position:calc(13.4 * var(--u)) calc(13.4 * var(--u)),0 0,0 0;
  box-shadow:inset 0 0 0 calc(3 * var(--u)) var(--mat-top),inset 0 0 0 calc(3.6 * var(--u)) rgba(7,28,52,.16);
  transform:rotateX(90deg) translateZ(calc(var(--H) / 2));
}
/* Bandas laterales: tela azul con un tejido fino y vivos blancos */
.mface-front,.mface-side{
  height:var(--H);
  background-color:var(--mat-band);
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,transparent 1px 5px);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.85),inset 0 -2px 0 rgba(255,255,255,.55);
}
.mface-front{
  width:var(--W);transform:translateZ(calc(var(--D) / 2));
  display:flex;align-items:center;justify-content:space-between;padding:0 calc(10 * var(--u));
}
.mface-side{
  width:var(--D);left:calc((var(--W) - var(--D)) / 2);
  background-color:var(--mat-band-dark);
  transform:rotateY(90deg) translateZ(calc(var(--W) / 2));
}
.mat-dim{
  font-size:12px;font-weight:var(--fw-x,800);letter-spacing:.01em;color:rgba(255,255,255,.82);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.mat-label{
  padding:.18rem .45rem;border-radius:2px;background:var(--yellow);
  font-size:9.5px;font-weight:var(--fw-x,800);letter-spacing:.06em;color:var(--ink);
}
.mat-shadow{
  position:absolute;left:50%;top:50%;
  width:calc(150 * var(--u) * 1.3);height:calc(190 * var(--u) * 1.3);
  margin-left:calc(150 * var(--u) * -.65);margin-top:calc(190 * var(--u) * -.65);
  background:radial-gradient(closest-side,rgba(0,0,0,.6),transparent);
  filter:blur(14px);
  transform:rotateX(-30deg) rotateY(-38deg) translateY(calc(15.5 * var(--u) + 2px)) rotateX(90deg);
  pointer-events:none;
}

/* El colchón baja y se asienta: se hunde un poco y recupera, como la espuma. */
@media (prefers-reduced-motion:no-preference){
  .mat-stage{opacity:0;animation:pgFade .8s var(--ease) .2s forwards;}
  .mat-drop{animation:matSettle 1.25s var(--ease-out) .25s both;}
  .mat-shadow{animation:matShadow 1.25s var(--ease-out) .25s both;}
  @keyframes matSettle{
    0%{transform:translateY(-46px);}
    46%{transform:translateY(0) scaleY(.86);}
    72%{transform:translateY(0) scaleY(1.03);}
    100%{transform:none;}
  }
  @keyframes matShadow{
    0%{opacity:.25;}
    46%{opacity:1;}
    100%{opacity:1;}
  }
}

.block-caption{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.5rem .95rem;border-radius:var(--r-pill,99px);
  background:rgba(7,28,52,.55);border:1px solid rgba(255,255,255,.16);
  font-size:12.5px;font-weight:700;color:rgba(255,255,255,.88);
  font-variant-numeric:tabular-nums;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.block-caption .material-symbols-outlined{color:var(--yellow);}

/* ============================================================
   LÍNEAS: dos bloques grandes (Premium y Esencial).
   Cada uno abre su propia página.
   ============================================================ */
.lines{display:grid;grid-template-columns:1fr;gap:1.25rem;}
@media (min-width:768px){.lines{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;}}

.line-card{
  display:flex;flex-direction:column;min-width:0;
  background:var(--white);border-radius:var(--r-card,28px);overflow:hidden;
  border:1px solid var(--line-soft);
  transition:border-color .2s var(--ease-out);
}
@media (hover:hover) and (pointer:fine){
  .v2 .line-card:hover{border-color:var(--line-strong,#B9C4D1);}
  .line-photo img{transition:transform .3s var(--ease-out);}
  .line-card:hover .line-photo img{transform:scale(1.03);}
}
.line-photo{display:block;position:relative;overflow:hidden;background:var(--paper);aspect-ratio:4/3;}
.line-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.line-body{display:flex;flex-direction:column;align-items:flex-start;flex:1;padding:1.75rem;}
@media (min-width:1024px){.line-body{padding:2.25rem 2.5rem 2.5rem;}}

.line-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:.5rem 1.5rem;width:100%;}
.line-name{font-size:clamp(1.45rem,2.2vw,1.9rem);font-weight:var(--fw-x,800);letter-spacing:-.035em;line-height:1.1;color:var(--ink);}
.line-warranty{display:flex;align-items:baseline;gap:.45rem;}
.line-warranty strong{font-size:19px;font-weight:var(--fw-x,800);letter-spacing:-.035em;color:var(--blue);font-variant-numeric:tabular-nums;white-space:nowrap;}
.line-warranty span{font-size:12.5px;font-weight:600;color:rgba(7,28,52,.6);}
.line-text{margin-top:.85rem;max-width:46ch;font-size:15px;line-height:1.65;color:rgba(7,28,52,.66);}

.line-chips{list-style:none;margin:1.25rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.45rem;}
.line-chips li{
  padding:.45rem .9rem;border-radius:var(--r-pill,99px);background:var(--paper);border:1px solid var(--line-soft);
  font-size:13px;font-weight:700;color:var(--ink);
}
.line-cta{margin-top:auto;}
.line-chips + .line-cta,.mix + .line-cta{margin-top:auto;}
.line-chips,.mix{margin-bottom:1.75rem;}
@media (max-width:479px){.line-cta{width:100%;justify-content:center;}}

/* Nota bajo los dos bloques: más firme o más suave = modular */
.firm-note,.urgent{
  display:flex;align-items:flex-start;gap:.75rem;
  font-size:15.5px;line-height:1.55;color:var(--ink);
}
.firm-note{
  margin-top:1.5rem;padding:1.1rem 1.25rem;border-radius:var(--r-card,22px);
  background:var(--yellow-tint,#FFF6D6);border:1px solid rgba(255,199,44,.55);
}
.firm-note .material-symbols-outlined,.urgent .material-symbols-outlined{font-size:22px;flex:none;margin-top:.05rem;}
.firm-note a,.urgent a{
  font-weight:600;color:var(--ink);
  text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:2px;text-underline-offset:4px;
}
.firm-note a{text-decoration-color:var(--ink);text-decoration-thickness:1px;}
.urgent{margin-top:1.75rem;}
.urgent .material-symbols-outlined{color:var(--blue);}

/* Barra de composición: proporción de materiales confirmada */
.mix{
  display:flex;width:100%;max-width:22rem;height:2.25rem;margin-top:1rem;
  border-radius:var(--r-pill,99px);overflow:hidden;box-shadow:inset 0 0 0 1px var(--line);
  font-size:12px;font-weight:var(--fw-x,800);font-variant-numeric:tabular-nums;
}
.mix-a,.mix-b{display:flex;align-items:center;padding:0 .85rem;white-space:nowrap;}
.mix-a{flex:0 0 var(--p);background:var(--ink);color:#fff;}
.mix-b{flex:1;justify-content:center;background:var(--paper);color:rgba(7,28,52,.72);
  background-image:radial-gradient(circle,rgba(7,28,52,.16) 0 1.3px,transparent 1.8px);background-size:7px 7px;}

.nw{white-space:nowrap;}

/* ============================================================
   A TU MEDIDA (banda tinta)
   ============================================================ */
/* Azul Planta (no tinta) para que se distinga del hero que queda justo arriba. */
.made-band{background:var(--blue,#00417F);color:#fff;scroll-margin-top:72px;}
.made-band .section-sub-inv{color:rgba(255,255,255,.82);}
.made-band .combo{background:rgba(7,28,52,.28);border-color:rgba(255,255,255,.18);}
.made-band .perks p{color:rgba(255,255,255,.8);}
.made-band .xs-cap{color:rgba(255,255,255,.72);}
.made-band .combo-label{color:rgba(255,255,255,.8);}
.v2 .made-band{scroll-margin-top:108px;}
#modelos{scroll-margin-top:96px;}
.made-title{max-width:18ch;}
.made{display:grid;grid-template-columns:1fr;gap:3rem;margin-top:3rem;}
@media (min-width:1024px){.made{grid-template-columns:1.1fr .9fr;gap:4rem;align-items:start;}}

.combo{
  min-width:0;padding:1.75rem;border-radius:var(--r-card,28px);
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.12);
}
@media (min-width:768px){.combo{padding:2.5rem;}}
.combo-label{font-size:13px;font-weight:700;color:rgba(255,255,255,.66);margin-bottom:.8rem;}
.combo-rail{display:grid;grid-template-columns:1fr;gap:.5rem;}
@media (min-width:640px){.combo-rail{grid-template-columns:repeat(2,minmax(0,1fr));}}

.c-opt{
  display:inline-flex;align-items:center;min-height:3rem;padding:.7rem 1.1rem;border-radius:var(--r-inner,16px);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  font-size:15px;font-weight:var(--fw-x,800);letter-spacing:-.02em;color:#fff;text-align:left;
  transition:background-color .2s var(--ease-out),border-color .2s var(--ease-out),color .2s var(--ease-out),transform .16s var(--ease-out);
}
@media (hover:hover) and (pointer:fine){
  .c-opt:not(.is-on):hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);}
}
.c-opt:active{transform:scale(.97);}
.c-opt.is-on{background:var(--yellow);border-color:var(--yellow);color:var(--ink);}
.combo :focus-visible{outline-color:var(--yellow);}

/* Corte de colchón: tela arriba y abajo, capas en medio.
   Cada capa crece según la combinación (data-c en el marco). */
.xs{margin:1.75rem 0 0;}
.xs-frame{
  display:flex;flex-direction:column;height:15rem;border-radius:var(--r-card,22px);overflow:hidden;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 40px 70px -40px rgba(0,0,0,.7);
}
@media (min-width:768px){.xs-frame{height:17rem;}}
.xs-fabric{
  flex:0 0 14px;background-color:#EEF2F8;
  background-image:repeating-linear-gradient(90deg,rgba(7,28,52,.1) 0 1px,transparent 1px 9px);
}
.xs-fabric-b{flex-basis:10px;background-color:#DDE4EE;}
.xs-layer{
  position:relative;flex:0 1 0;min-height:0;overflow:hidden;
  display:flex;align-items:center;padding:0 1.1rem;
  box-shadow:inset 0 1px 0 rgba(7,28,52,.18);
}
.xs-tag{
  padding:.3rem .7rem;border-radius:var(--r-pill,99px);background:rgba(7,28,52,.78);color:#fff;
  font-size:12px;font-weight:var(--fw-x,800);white-space:nowrap;
}
/* Memory Foam: liso, gris azulado */
.xs-memory{
  background-color:#D7E1EE;
  background-image:radial-gradient(circle,rgba(7,28,52,.08) 0 1px,transparent 1.6px);
  background-size:9px 9px;
}
/* Esponja: amarilla con poro */
.xs-esponja{
  background-color:var(--yellow);
  background-image:radial-gradient(circle,rgba(7,28,52,.2) 0 2px,transparent 2.7px);
  background-size:11px 11px;
}
/* Aglutinado: trozos de espuma de colores prensados */
.xs-aglu{
  background-color:#A7AEBB;
  background-image:
    radial-gradient(ellipse 7px 5px at 18% 32%,#F2C230 70%,transparent 74%),
    radial-gradient(ellipse 5px 8px at 72% 18%,#2F6FC4 70%,transparent 74%),
    radial-gradient(ellipse 9px 6px at 44% 76%,#D9452F 70%,transparent 74%),
    radial-gradient(ellipse 6px 6px at 86% 66%,#3E9A5B 70%,transparent 74%),
    radial-gradient(ellipse 8px 5px at 12% 84%,#F4F5F7 70%,transparent 74%),
    radial-gradient(ellipse 4px 7px at 58% 48%,#7A4CA8 70%,transparent 74%),
    radial-gradient(ellipse 10px 7px at 32% 12%,#8C96A6 70%,transparent 74%),
    radial-gradient(ellipse 6px 4px at 92% 38%,#EE8A2B 70%,transparent 74%),
    radial-gradient(ellipse 12px 8px at 66% 88%,#C9CED7 70%,transparent 74%);
  background-size:37px 31px,53px 43px,41px 47px,61px 37px,29px 33px,47px 53px,67px 59px,43px 29px,71px 61px;
}
/* El núcleo va en medio y la capa de confort arriba y abajo. */
.xs-frame[data-c="aglu-memory"] .xs-memory{flex-grow:1;}
.xs-frame[data-c="aglu-memory"] .xs-aglu{flex-grow:2.6;}
.xs-frame[data-c="memory"] .xs-memory.xs-top{flex-grow:1;}
.xs-frame[data-c="esponja-memory"] .xs-memory{flex-grow:1;}
.xs-frame[data-c="esponja-memory"] .xs-esponja.xs-mid{flex-grow:2.6;}
.xs-frame[data-c="esponja-aglu"] .xs-esponja.xs-top,
.xs-frame[data-c="esponja-aglu"] .xs-esponja.xs-bot{flex-grow:1;}
.xs-frame[data-c="esponja-aglu"] .xs-aglu{flex-grow:2.2;}
@media (prefers-reduced-motion:no-preference){
  .xs-layer{transition:flex-grow .55s var(--ease-out);}
  .xs-tag{transition:opacity .25s var(--ease-out);}
}
.xs-cap{margin-top:.9rem;font-size:12px;line-height:1.55;font-weight:600;color:rgba(255,255,255,.58);}
.xs-desc{display:block;margin-bottom:.25rem;font-size:15px;font-weight:var(--fw-x,800);letter-spacing:-.015em;color:#fff;}
/* Fotos reales del núcleo (esponja / aglutinado / esponja) */
.xs-real{margin-top:1.5rem;}
.xs-real-label{font-size:12px;font-weight:var(--fw-x,800);letter-spacing:.02em;color:rgba(255,255,255,.8);}
.xs-real-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:.6rem;}
.xs-real-grid figure{margin:0;}
.xs-real-grid img{display:block;width:100%;height:auto;aspect-ratio:1000/714;object-fit:cover;border-radius:12px;border:1px solid rgba(255,255,255,.18);}
.xs-real-grid figcaption{margin-top:.4rem;font-size:13px;font-weight:var(--fw-x,800);color:#fff;}

.combo-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:1.75rem;}
.combo-link{
  font-size:13.5px;font-weight:700;color:rgba(255,255,255,.82);
  text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,199,44,.6);
}
.combo-link:hover{color:#fff;text-decoration-color:var(--yellow);}

/* Beneficios */
.perks{list-style:none;margin:0;padding:0;}
.perks li{
  display:grid;grid-template-columns:44px 1fr;gap:1rem;align-items:start;
  padding:1.35rem 0;border-top:1px solid rgba(255,255,255,.14);
}
.perks li:first-child{padding-top:0;border-top:0;}
@media (max-width:1023px){.perks li:first-child{padding-top:1.35rem;border-top:1px solid rgba(255,255,255,.14);}}
.perks .material-symbols-outlined{
  width:44px;height:44px;border-radius:var(--r-pill,99px);display:flex;align-items:center;justify-content:center;
  background:rgba(255,199,44,.12);color:var(--yellow);font-size:22px;
}
.perks strong{display:block;font-size:18px;font-weight:var(--fw-x,800);letter-spacing:-.025em;line-height:1.25;color:#fff;padding-top:.15rem;}
.perks p{margin-top:.3rem;max-width:44ch;font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.66);}

/* ============================================================
   ENTREGA
   ============================================================ */
.delivery{
  background:var(--white);border-radius:var(--r-card,28px);border:1px solid var(--line-soft);
  padding:2rem;box-shadow:0 30px 60px -48px rgba(7,28,52,.5);
}
@media (min-width:768px){.delivery{padding:3rem;}}
@media (min-width:1024px){.delivery{padding:3.5rem 4rem;}}
.delivery-title{
  max-width:22ch;font-size:clamp(1.65rem,3vw,2.5rem);font-weight:var(--fw-x,800);letter-spacing:-.04em;line-height:1.08;color:var(--ink);text-wrap:balance;
}
.flow{list-style:none;margin:2.5rem 0 0;padding:0;display:grid;grid-template-columns:1fr;gap:1.75rem;}
@media (min-width:768px){.flow{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;}}
.flow-step{
  display:flex;flex-direction:column;gap:.35rem;
  padding-top:1.25rem;border-top:2px solid var(--ink);
}
.flow-step:first-child{border-top-color:var(--yellow);}
.flow-step .material-symbols-outlined{font-size:24px;color:var(--blue);margin-bottom:.35rem;}
.flow-step strong{font-size:18px;font-weight:var(--fw-x,800);letter-spacing:-.025em;color:var(--ink);}
.flow-step span:last-child{font-size:14px;color:rgba(7,28,52,.6);}

.states{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--line-soft);}
.states-lead{font-size:13px;font-weight:700;color:rgba(7,28,52,.62);}
.states ul{list-style:none;margin:.75rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem;}
.states li{
  padding:.5rem 1rem;border-radius:var(--r-pill,99px);background:var(--paper);border:1px solid var(--line-soft);
  font-size:14px;font-weight:700;color:var(--ink);
}
.states-note{margin-top:1rem;max-width:60ch;font-size:13.5px;line-height:1.6;color:rgba(7,28,52,.6);}