/* CARRILIUM · Arquitectura, interiorismo y obra de reforma
   Layout: image-led, very few words. Full-bleed photos, limestone and graphite grounds, a fine rule as the only ornament. */
:root{
  --stone:#E9EAE6;--paper:#F5F5F2;--graphite:#16191A;--ink:#1B1F1F;--chalk:#E6E8E5;
  --muted:#5A625F;--muted-d:#A3ABA7;--green:#1F4237;--brass:#A3844F;
  --rule:rgba(27,31,31,.16);--rule-d:rgba(230,232,229,.16);
  --display:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --body:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);--gut:clamp(18px,4.5vw,64px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--graphite);scroll-behavior:smooth}
body{margin:0;background:var(--stone);color:var(--ink);font:400 18px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.skip{position:absolute;left:-9999px;top:0;z-index:99;background:var(--paper);color:var(--ink);padding:12px 16px}
.skip:focus{left:16px;top:16px}
.mono{font:500 11.5px/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase}
.wrap{max-width:1360px;margin:0 auto;padding-inline:var(--gut)}
.dark{background:var(--graphite);color:var(--chalk)}
.ph{margin:0;overflow:hidden;max-width:100%;background:#cfd2cc}
.ph picture,.ph img{width:100%;height:100%}
.ph img{object-fit:cover}

/* header */
.bar{position:fixed;inset-inline:0;top:0;z-index:50;padding-top:env(safe-area-inset-top,0px);mix-blend-mode:difference;color:#fff;pointer-events:none}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:block;text-decoration:none;pointer-events:auto}
.logo img{display:block;height:19px;width:auto}
@media (max-width:760px){.logo img{height:14px}}
.bar nav{display:flex;gap:30px;pointer-events:auto}
.bar nav a{font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;opacity:.85}
.bar nav a:hover{opacity:1}
@media (max-width:760px){.bar nav a:not(.cta){display:none}}

/* portada */
.hero{position:relative;min-height:min(100svh,980px);display:grid;align-items:end;overflow:hidden}
.hero .bg{position:absolute;inset:0}
.hero .bg .ph{height:100%}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,12,.38),transparent 30%,transparent 48%,rgba(10,12,12,.72))}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:calc(56px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end;color:#fff}
.hero h1{font-size:clamp(42px,7.6vw,124px);line-height:.95}
.hero h1 em{font-style:italic;color:#D9C397}
.btn{display:inline-flex;align-items:center;gap:14px;font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:18px 22px;border:1px solid currentColor;white-space:nowrap;transition:background .3s var(--ease),color .3s var(--ease)}
.hero .btn:hover{background:#fff;color:var(--graphite)}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}}

/* section label */
.sec{padding-block:clamp(88px,11vw,150px) 0}
.sec.pb{padding-bottom:clamp(88px,11vw,150px)}
.label{display:flex;justify-content:space-between;gap:16px;padding-bottom:20px;border-bottom:1px solid var(--rule);color:var(--muted)}
.dark .label{border-color:var(--rule-d);color:var(--muted-d)}

/* capítulos de servicio */
.chapter{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center;margin-top:40px}
.chapter.rev .ch-media{order:2}
.ch-media{aspect-ratio:4/5;width:100%}
.ch-media.plan{aspect-ratio:2000/1167;background:var(--paper)}
.ch-media.plan img{object-fit:contain}
.ch-txt{display:grid;gap:16px;align-content:center}
.ch-txt h2{font-size:clamp(48px,7vw,112px);line-height:.95}
.ch-txt .sub{color:var(--brass)}
.ch-txt p{color:var(--muted);font-size:18px;max-width:40ch;padding-top:6px}
.dark .ch-txt p{color:var(--muted-d)}
@media (max-width:860px){.chapter{grid-template-columns:1fr}.chapter.rev .ch-media{order:0}.ch-media{aspect-ratio:4/3}}

/* detalles (interiorismo) */
.details{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-top:clamp(40px,6vw,72px)}
.details .ph{aspect-ratio:3/4}
@media (max-width:900px){.details{grid-template-columns:repeat(3,minmax(0,1fr))}.details .ph:nth-child(n+4){display:none}}
@media (max-width:520px){.details{grid-template-columns:repeat(2,minmax(0,1fr))}.details .ph:nth-child(3){display:none}}

/* un mismo equipo */
.why-h{font-size:clamp(32px,4.4vw,64px);line-height:1.05;max-width:20ch;margin-top:40px}
.why{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:56px;border-top:1px solid var(--ink)}
.why > div{display:grid;gap:12px;padding:24px 24px 0 0;align-content:start}
.why > div+div{padding-left:24px;border-left:1px solid var(--rule)}
.why .sub{color:var(--brass)}
.why p{font-size:17px;color:var(--muted);max-width:28ch}
@media (max-width:1100px){.why{grid-template-columns:repeat(3,minmax(0,1fr))}.why > div:nth-child(4){padding-left:0;border-left:0}.why > div:nth-child(n+4){padding-top:28px}}
@media (max-width:760px){.why{grid-template-columns:1fr 1fr}.why > div:nth-child(n){padding-left:24px;border-left:1px solid var(--rule)}.why > div:nth-child(odd){padding-left:0;border-left:0}.why > div:nth-child(n+3){padding-top:28px}}
@media (max-width:520px){.why{grid-template-columns:1fr}.why > div,.why > div+div,.why > div:nth-child(n){padding-left:0;border-left:0;padding-top:24px}}

/* trabajamos con */
.clients{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px}
.clients > div{display:grid;gap:8px;padding:8px 24px 0 0}
.clients > div+div{padding-left:24px;border-left:1px solid var(--rule)}
.clients h3{font-size:clamp(26px,2.6vw,36px)}
.clients p{color:var(--muted);font-size:16.5px}
@media (max-width:760px){.clients{grid-template-columns:1fr}.clients > div,.clients > div+div{padding:20px 0;border-left:0;border-bottom:1px solid var(--rule)}}

/* proyectos */
.projects{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(16px,2vw,24px) 16px;margin-top:28px}
.projects .ph{transition:transform .9s var(--ease)}
.g1{grid-column:1/8;aspect-ratio:3/2}
.g2{grid-column:9/13;aspect-ratio:3/4;margin-top:14%}
.g3{grid-column:2/6;aspect-ratio:3/4;margin-top:-6%}
.g4{grid-column:7/13;aspect-ratio:3/2}
.g5{grid-column:1/13;aspect-ratio:21/9}
.g6{grid-column:1/5;aspect-ratio:3/4}
.g7{grid-column:5/9;aspect-ratio:3/4}
.g8{grid-column:9/13;aspect-ratio:3/4}
@media (max-width:820px){.projects > *{grid-column:1/-1!important;margin-top:0!important;aspect-ratio:4/3!important}}

/* quiénes somos */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:end;margin-top:28px}
.about .ph{aspect-ratio:4/5;max-width:560px}
.a-txt{display:grid;gap:18px}
.a-txt h2{font-size:clamp(44px,5vw,76px);font-style:italic}
.a-txt p{font-size:18.5px;color:var(--muted);max-width:44ch}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* preguntas */
.faq{margin-top:12px}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:26px 0;font:400 clamp(22px,2.4vw,32px)/1.25 var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 26px/1 var(--body);color:var(--brass);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 26px;color:var(--muted);max-width:60ch}

/* contacto */
.contact{padding-block:clamp(110px,14vw,200px) 40px}
.contact h2{font-size:clamp(52px,9vw,148px);line-height:.92}
.contact h2 em{font-style:italic;color:var(--brass)}
.c-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:64px;border-top:1px solid var(--rule-d);padding-top:28px;max-width:860px}
.c-grid div{display:grid;gap:10px;min-width:0}
.c-grid .mono{color:#B9C0BC}
.c-grid strong{font:500 clamp(20px,2vw,26px)/1.3 var(--body);color:var(--chalk);letter-spacing:.01em;user-select:all;word-break:break-word}
.c-grid a{color:var(--chalk);text-decoration:none;border-bottom:1px solid rgba(230,232,229,.45)}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:120px;padding-top:24px;border-top:1px solid var(--rule-d);color:#B9C0BC}
.foot a{text-decoration:none;border-bottom:1px solid var(--rule-d)}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
@media (max-width:620px){.c-grid{grid-template-columns:1fr}}

/* páginas legales */
.legal{padding-block:calc(140px + env(safe-area-inset-top,0px)) 100px}
.legal h1{font-size:clamp(40px,6vw,72px);margin-bottom:40px}
.legal h2{font-size:28px;margin:40px 0 12px}
.legal p,.legal li{max-width:68ch;color:var(--muted)}
.legal p+p{margin-top:12px}
.legal .back{display:inline-block;margin-top:56px}
.pending{background:#f3e6c9;padding:0 4px}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
/* Obra · composición */
.obra-comp{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.6vw,24px);row-gap:clamp(16px,2vw,32px);align-items:start;margin-top:clamp(48px,7vw,110px)}
.obra-comp .oc-l{aspect-ratio:4/3;width:100%}
.obra-comp .oc-p{aspect-ratio:4/5;width:100%}
.obra-comp > :nth-child(1){grid-column:1/8;grid-row:1}
.obra-comp > :nth-child(2){grid-column:9/13;grid-row:1;margin-top:clamp(48px,8vw,140px)}
.obra-comp > :nth-child(3){grid-column:2/6;grid-row:2}
.obra-comp > :nth-child(4){grid-column:6/13;grid-row:2;margin-top:clamp(40px,7vw,120px)}
@media (max-width:860px){.obra-comp{grid-template-columns:1fr 1fr}.obra-comp > *{grid-column:auto!important;grid-row:auto!important;margin-top:0!important}.obra-comp .oc-l{grid-column:1/-1!important}}
.ch-media.land{aspect-ratio:3/2}