*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--iv-paper);font:400 16px/1.5 var(--iv-sans);color:var(--iv-ink)}
body.sheet-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--iv-lacre);outline-offset:3px}
.w{max-width:1440px;margin:0 auto;padding:0 64px}
.k{margin:0;font:600 12px/1.5 var(--iv-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--iv-grey)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;border:0;font:600 15px var(--iv-sans);text-decoration:none;white-space:nowrap;cursor:pointer;background:none;color:inherit}
.btn-dark{background:var(--iv-ink);color:var(--iv-paper)}
.btn-dark:hover{background:#000}
.btn-line{box-shadow:inset 0 0 0 1.5px #35243233}
.btn-line:hover{box-shadow:inset 0 0 0 1.5px var(--iv-ink)}
/* nav */
.top nav{height:80px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top .logo{font-size:34px;text-decoration:none}
.links{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:500}
.links a{text-decoration:none}
.links a:not(.btn):hover{color:var(--iv-lacre)}
.links .on{text-decoration:underline;text-decoration-color:var(--iv-lacre);text-decoration-thickness:2px;text-underline-offset:7px}
.lang{color:var(--iv-grey)}
.lang b{color:var(--iv-ink);font-weight:600}
/* cabecera */
.head{padding-top:36px;display:flex;flex-direction:column;gap:22px}
.head .row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px 40px}
.head h1{margin:12px 0 0;font:500 60px/1 var(--iv-serif);letter-spacing:-.025em}
.head h1 i{color:var(--iv-lacre)}
.search{position:relative;width:340px;max-width:100%}
.search svg{position:absolute;left:16px;top:50%;translate:0 -50%;color:var(--iv-grey);pointer-events:none}
.search input{width:100%;height:48px;padding:0 16px 0 44px;border:0;border-radius:999px;background:#fff;box-shadow:0 0 0 1px #3524321f;font:400 15px var(--iv-sans);color:var(--iv-ink)}
.incl{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;padding:16px 20px;border-radius:16px;background:#fff;box-shadow:0 0 0 1px #35243212;font-size:14px;font-weight:500;color:#2B2730}
.incl b{font-weight:600;color:var(--iv-ink)}
.incl span{display:inline-flex;align-items:center;gap:6px}
.incl svg{color:var(--iv-lacre)}
.tabs{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tabs .k{margin-right:6px}
.tab{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:0;background:#fff;box-shadow:0 0 0 1px #35243214;font:500 15px var(--iv-sans);color:var(--iv-ink);cursor:pointer;white-space:nowrap;flex:none}
.tab small{font-size:12px;color:var(--iv-grey)}
.tab[aria-pressed="true"]{background:var(--iv-ink);color:var(--iv-paper);box-shadow:none}
.tab[aria-pressed="true"] small{color:#CFC8D2}
.tab:disabled{opacity:.45;cursor:default}
/* cuerpo */
.layout{padding-top:30px;padding-bottom:80px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;align-items:start}
.filters{position:sticky;top:20px;display:flex;flex-direction:column;gap:26px}
fieldset{margin:0;padding:0;border:0;min-width:0;display:flex;flex-direction:column;gap:2px}
legend{padding:0;margin-bottom:8px;font:600 12px/1.5 var(--iv-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--iv-grey)}
.chk{display:flex;align-items:center;gap:10px;width:100%;min-height:36px;padding:0;border:0;background:none;font:400 15px var(--iv-sans);color:#2B2730;cursor:pointer;text-align:left}
.chk i{flex:none;width:18px;height:18px;border-radius:5px;box-shadow:inset 0 0 0 1.5px #35243255;display:flex;align-items:center;justify-content:center;color:var(--iv-paper)}
.chk i svg{display:none}
.chk[aria-pressed="true"] i{background:var(--iv-ink);box-shadow:none}
.chk[aria-pressed="true"] i svg{display:block}
.chk small{margin-left:auto;font-size:13px;font-weight:500;color:#8A838F}
.chk:disabled{opacity:.45;cursor:default}
.custom{padding:18px;border-radius:18px;background:var(--iv-lino);display:flex;flex-direction:column;gap:8px}
.custom b{font:500 20px/1.15 var(--iv-serif)}
.custom span{font-size:14px;line-height:1.5;color:#55505A}
.custom a{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--iv-lacre);text-decoration:none}
.bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;min-height:40px}
.count{margin:0;font-size:15px;font-weight:500;color:#55505A}
.clear{border:0;background:none;padding:10px 0;font:500 14px var(--iv-sans);color:var(--iv-ink);text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.ftoggle{display:none}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 22px}
.tailcard{grid-column:span 2;min-height:380px;border-radius:22px;background:var(--iv-ink);color:var(--iv-paper);padding:40px;display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.tailcard .k{color:#B3ABB8}
.tailcard h3{margin:12px 0;font:500 40px/1.05 var(--iv-serif);letter-spacing:-.02em}
.tailcard h3 i{color:var(--iv-lacre-3)}
.tailcard p{margin:0;max-width:420px;font-size:16px;line-height:1.6;color:#CFC8D2}
.empty{padding:56px 24px;border-radius:22px;background:#fff;box-shadow:0 0 0 1px #35243212;text-align:center}
.empty p{margin:0 0 16px;font-size:16px;color:#55505A}
.foot{border-top:1px solid #3524321f;padding-top:48px;padding-bottom:48px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;font-size:14px;color:var(--iv-grey)}
.foot .logo{font-size:30px;text-decoration:none}
.foot nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-weight:500;color:#55505A}
.foot nav a{text-decoration:none}
.sheet-bg{display:none}
.sheet-head,.sheet-foot{display:none}
@media (max-width:1240px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tailcard{grid-column:span 3}}
@media (max-width:960px){
  .w{padding:0 24px}
  .links .hide-sm{display:none}
  .layout{grid-template-columns:1fr;gap:16px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
  .tailcard{grid-column:span 2;padding:28px}
  .ftoggle{display:inline-flex}
  .filters{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:60;max-height:88vh;overflow:auto;padding:12px 20px 0;border-radius:26px 26px 0 0;background:var(--iv-paper);box-shadow:0 -20px 50px -20px #000a;gap:20px;transform:translateY(105%);transition:transform .25s ease;visibility:hidden}
  .filters.open{transform:none;visibility:visible}
  .sheet-bg{display:block;position:fixed;inset:0;z-index:55;background:#35243280;opacity:0;pointer-events:none;transition:opacity .2s}
  .sheet-bg.open{opacity:1;pointer-events:auto}
  .sheet-head{display:flex;flex-direction:column;gap:14px}
  .sheet-head::before{content:"";align-self:center;width:40px;height:5px;border-radius:3px;background:#35243226}
  .sheet-head div{display:flex;justify-content:space-between;align-items:center}
  .sheet-head b{font:500 28px var(--iv-serif)}
  .sheet-foot{display:block;position:sticky;bottom:0;margin:0 -20px;padding:14px 20px calc(16px + env(safe-area-inset-bottom));background:var(--iv-paper);border-top:1px solid #35243214}
  .sheet-foot .btn{width:100%;min-height:50px}
  .custom{display:none}
  fieldset{flex-direction:row;flex-wrap:wrap;gap:8px}
  legend{width:100%}
  .chk{width:auto;min-height:40px;padding:0 14px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px #35243214;font-size:14px}
  .chk i{display:none}
  .chk small{margin-left:4px}
  .chk[aria-pressed="true"]{background:var(--iv-ink);color:var(--iv-paper);box-shadow:none}
  .chk[aria-pressed="true"] small{color:#CFC8D2}
}
@media (max-width:720px){
  .w{padding:0 18px}
  .top nav{height:64px}
  .top .logo{font-size:26px}
  .links{gap:16px;font-size:14px}
  .links .btn{display:none}
  .head{padding-top:14px;gap:14px}
  .head h1{font-size:40px;line-height:1.02}
  .search{width:100%}
  .incl{display:none}
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -18px;padding:0 18px}
  .tabs::-webkit-scrollbar{display:none}
  .tabs .k{display:none}
  .tab{min-height:38px;padding:0 14px;font-size:14px}
  .xs-hide{display:none}
  .bar{position:sticky;top:0;z-index:20;margin:0 -18px 14px;padding:8px 18px;background:#F3EEE9ee;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
  .tailcard h3{font-size:30px}
}

/* Editorial catalogue: style first, opening as an optional refinement. */
.iv-catalog .top{border-bottom:1px solid #35243226;background:#F3EEE9}
.iv-catalog .w{max-width:1320px;padding-inline:40px}
.iv-catalog .top .logo{font-size:34px}
.iv-catalog .links{gap:24px;font-size:14px}
.iv-catalog .k{color:#655560}
.iv-catalog .head{padding-top:42px;gap:24px}
.iv-catalog .head h1{font-size:clamp(38px,5vw,60px);line-height:1.1;max-width:720px}
.iv-catalog .incl{display:none}
.iv-catalog .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
.iv-catalog .layout{grid-template-columns:190px minmax(0,1fr);gap:32px}
.iv-catalog .style-tabs{display:flex;flex-wrap:wrap;gap:8px}
.iv-catalog .style-filter{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 18px;border:1px solid #BFAFB8;border-radius:999px;background:none;color:#352432;font:400 14px var(--iv-sans);cursor:pointer}
.iv-catalog .style-filter[aria-pressed=true]{background:#352432;color:#F8F3EC;border-color:#352432}
.iv-catalog .style-filter:disabled{opacity:.5;cursor:default}
.iv-catalog .opening-filters{border-block:1px solid #35243226;padding-block:4px}
.iv-catalog .opening-filters>summary{display:flex;align-items:center;min-height:48px;cursor:pointer;font-size:14px;list-style:none}
.iv-catalog .opening-filters>summary::after{content:'+';margin-left:auto;font-size:22px}
.iv-catalog .opening-filters[open]>summary::after{content:'−'}
.iv-catalog .opening-filters>summary::-webkit-details-marker{display:none}
.iv-catalog .tabs{margin:0;padding:10px 0 16px;flex-wrap:wrap;overflow:visible}
.iv-catalog .tabs .k{display:none}
.iv-catalog .tab{min-height:44px;font-size:13px;border:1px solid #BFAFB8;box-shadow:none}
.iv-catalog .tailcard{grid-column:span 3;border-radius:12px;min-height:280px}
.iv-catalog .tailcard .k{color:#E2C9A0}
.iv-catalog .tailcard h3{font-size:36px}
.iv-catalog .chk{min-height:44px}
.iv-catalog .clear{min-height:44px}
.iv-catalog :is(a,button,input,summary):focus-visible{outline:2px solid #674A60;outline-offset:4px}
.iv-catalog .tailcard :focus-visible{outline-color:#E2C9A0}
.iv-catalog .skip-link{position:fixed;top:10px;left:10px;z-index:100;padding:12px 20px;background:#352432;color:#fff;transform:translateY(-150%)}
.iv-catalog .skip-link:focus{transform:none}
@media(max-width:960px){.iv-catalog .w{padding-inline:24px}.iv-catalog .layout{grid-template-columns:1fr}.iv-catalog .grid{grid-template-columns:repeat(2,minmax(0,1fr))}.iv-catalog .tailcard{grid-column:span 2}.iv-catalog .links{gap:16px}.iv-catalog .head{padding-top:28px}}
@media(max-width:600px){.iv-catalog .w{padding-inline:20px}.iv-catalog .top .logo{font-size:28px}.iv-catalog .links{font-size:12px;gap:14px}.iv-catalog .grid{grid-template-columns:1fr;gap:30px}.iv-catalog .tailcard{grid-column:auto;padding:26px}.iv-catalog .tailcard h3{font-size:30px}.iv-catalog .bar{margin-inline:-20px;padding-inline:20px}.iv-catalog .style-filter{font-size:12px;padding-inline:14px}.iv-catalog .head{gap:20px}}
@media(prefers-reduced-motion:reduce){.iv-catalog *{transition:none!important;scroll-behavior:auto!important}}
.iv-catalog .chk small{color:#655560}
.iv-catalog .chk[aria-pressed=true] small{color:inherit}