/* Colores globales: cambia estas variables para personalizar la marca. */
:root{--ink:#161B1F;--paper:#F4F1EB;--muted:#A8ADB0;--copper:#F48C54;--line:rgba(255,255,255,.18);--pad:clamp(1.3rem,5vw,6rem);--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:6rem}body{margin:0;background:var(--ink);color:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}body:has(dialog[open]){overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--copper);outline-offset:6px}::selection{background:var(--copper);color:var(--ink)}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}h2{font-size:clamp(2.6rem,5.5vw,5.8rem);letter-spacing:-.055em;line-height:1.06}.eyebrow{font-size:.875rem;letter-spacing:.13em;font-weight:500}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:white;color:black;padding:12px}.skip:focus{top:12px}.progress{position:fixed;top:0;height:2px;background:var(--copper);width:100%;transform:scaleX(0);transform-origin:left;z-index:40}.header{position:relative;z-index:20;padding:1.35rem var(--pad);display:flex;align-items:center;justify-content:space-between;background:var(--ink);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:1rem;font-size:.875rem;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:.75rem;letter-spacing:.15em}.monogram{font-size:2.4rem;letter-spacing:-.09em;line-height:1}.monogram span,.footer-brand span{color:var(--copper)}nav{display:flex;align-items:center;gap:2.5rem;font-size:.875rem}nav a{transition:color .25s}nav a:hover{color:var(--copper)}.nav-contact{border:1px solid #777;padding:.6rem 1.1rem;border-radius:40px}.nav-contact span{margin-left:1.5rem}.menu-toggle{display:none}.hero{min-height:min(830px,calc(100svh - 90px));padding:2.1rem var(--pad) 1.5rem;position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:3rem;background:#161B1F}.hero-light{position:absolute;inset:-30%;z-index:-1;background:linear-gradient(115deg,transparent 36%,#73777220 45%,#c5c8bb29 48%,#282a2620 53%,transparent 64%);transform:translateX(-8%);animation:metal-drift 14s ease-in-out infinite alternate;pointer-events:none}.hero-top,.hero-footer{display:flex;justify-content:space-between;gap:2rem;color:var(--muted)}.hero-note{font-size:.875rem}.hero h1{font-size:clamp(3.5rem,8.8vw,9rem);line-height:1.02;letter-spacing:-.065em;padding:1rem 0}.line{display:block;animation:enter 1.25s var(--ease) both}.line:nth-child(2){animation-delay:.14s}em{font-family:Georgia,'Times New Roman',serif;font-weight:400;color:var(--copper)}.hero-bottom{display:flex;align-items:end;justify-content:space-between;gap:2rem;animation:enter 1.2s .25s var(--ease) both}.hero-bottom p{max-width:400px;color:#C5CACB;font-size:1.05rem}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:3rem;padding:1rem 1.5rem;border-radius:40px;font-size:1rem;transition:transform .3s,background .3s;flex-shrink:0}.button:hover{transform:translateY(-4px)}.light{background:var(--paper);color:var(--ink)}.light:hover{background:var(--copper)}.dark{background:var(--ink);color:white}.hero-footer{border-top:1px solid var(--line);padding-top:1.3rem;font-size:.75rem;letter-spacing:.06em}.hero-footer a{font-size:.875rem}.hero-footer a span{padding-left:1.5rem}.section{padding:7rem var(--pad)}.projects{background:var(--paper);color:var(--ink)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:3rem;margin-bottom:3rem}.section-heading h2{margin-top:1.5rem}.section-heading>p{max-width:340px;color:#606A6E}.demo-note{font-size:.875rem;margin-bottom:1.7rem;color:#606A6E;border-left:2px solid var(--copper);padding-left:1rem}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem 1.8rem}.project-card:first-child{grid-column:1/-1}.project-card{display:block;width:100%;padding:0;border:0;background:transparent;text-align:left;color:var(--ink)}.project-visual{position:relative;aspect-ratio:4/3;overflow:hidden;background:#30383B;isolation:isolate}.project-card:first-child .project-visual{aspect-ratio:2.2}.project-visual img{height:100%;width:100%;object-fit:cover;transition:transform 1.1s var(--ease)}.project-card:hover img{transform:scale(1.04)}.placeholder{height:100%;min-height:240px;display:flex;flex-direction:column;justify-content:space-between;padding:2rem;color:#e5e5dd;background:linear-gradient(125deg,#343C40,#161B1F 65%,#315359)}.placeholder .number{font-size:clamp(4rem,12vw,10rem);line-height:1;letter-spacing:-.08em;color:#aeb6a33d;font-weight:400;transition:transform 1s var(--ease)}.project-card:hover .number{transform:translateX(14px)}.placeholder small{font-size:.875rem;letter-spacing:.08em}.project-plus{position:absolute;bottom:1.5rem;right:1.5rem;width:46px;height:46px;border:1px solid #ffffff66;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:1.4rem;transition:background .3s,transform .4s}.project-card:hover .project-plus{background:var(--copper);color:var(--ink);transform:rotate(90deg)}.project-caption{padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;align-items:baseline}.project-caption h3{font-size:clamp(1.3rem,2vw,1.8rem);letter-spacing:-.025em}.project-caption>span{font-size:.875rem;color:#606A6E}.story{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.story-mark{aspect-ratio:4/5;padding:2rem;background:#333A3D;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.large-monogram{font-size:clamp(6rem,18vw,19rem);letter-spacing:-.1em;line-height:1;color:#b9bdb5}.large-monogram span{color:var(--copper)}.portrait-caption{font-size:1rem;letter-spacing:.1em}.portrait-caption small{color:var(--muted);font-size:.75rem}.story-mark img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.story-copy h2{margin:1.7rem 0 2rem}.story-copy p{color:#C5CACB;margin:0 0 1.2rem}.signature{font-family:Georgia,serif;font-style:italic;font-size:2rem;margin-top:2rem;color:var(--copper)}.services{padding-top:3rem}.services .section-heading>p{color:#C5CACB}.services .demo-note{color:#C5CACB}.service{border-top:1px solid var(--line)}.service:last-child{border-bottom:1px solid var(--line)}.service summary{list-style:none;display:flex;align-items:center;gap:2.5rem;padding:1.8rem 0;cursor:pointer}.service summary::-webkit-details-marker{display:none}.service summary .service-number{font-size:.875rem;color:var(--copper)}.service summary h3{flex:1;font-size:clamp(1.5rem,2.7vw,2.8rem);letter-spacing:-.03em}.service summary .expand{font-size:1.6rem;transition:transform .3s}.service[open] .expand{transform:rotate(45deg)}.service p{max-width:680px;color:#C5CACB;padding:0 2rem 2rem 3.7rem}.contact{background:var(--copper);color:var(--ink)}.contact h2{font-size:clamp(3.3rem,8vw,8rem);margin:2rem 0 3rem}.contact em{color:var(--ink)}.contact-layout{display:flex;justify-content:space-between;align-items:center;gap:2rem}.contact-layout>p{font-size:1.2rem}.contact-actions{display:flex;flex-direction:column;align-items:start;gap:1rem}.contact-actions>p{max-width:320px;font-size:.95rem}.email-link{border-bottom:1px solid currentColor;overflow-wrap:anywhere}.location{margin-top:2rem}footer{padding:2rem var(--pad);display:flex;align-items:center;justify-content:space-between;gap:2rem;font-size:.875rem;color:var(--muted)}.footer-brand{font-size:1.5rem;letter-spacing:-.045em;color:var(--paper)}dialog{border:0;padding:0;background:var(--paper);color:var(--ink);max-width:900px;width:calc(100% - 2rem);max-height:90svh;overflow:auto}dialog[open]{animation:enter .4s var(--ease)}dialog::backdrop{background:#000b;backdrop-filter:blur(8px)}.dialog-close{position:absolute;right:1rem;top:1rem;z-index:2;border:0;border-radius:50%;width:44px;height:44px;background:var(--paper);color:var(--ink);font-size:1.8rem}.dialog-copy{padding:clamp(1.5rem,4vw,3rem)}.dialog-copy h2{font-size:clamp(2rem,5vw,3.5rem);margin:1rem 0}.dialog-copy>p{color:#565950}.dialog-copy dl{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2rem 0}.dialog-copy dt{font-size:.875rem;color:#65685e}.dialog-copy dd{margin:0}#dialog-visual:empty{display:none}#dialog-visual img{width:100%;max-height:420px;object-fit:cover;display:block}.reveal.pending{opacity:0;transform:translateY(35px)}.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease)}
@keyframes enter{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes metal-drift{to{transform:translateX(10%) rotate(5deg)}}
@media(min-width:1500px){main,footer,.header{max-width:1920px;margin:auto}}
@media(max-width:760px){.header{padding:1.1rem var(--pad)}.brand{font-size:.75rem}.brand small{font-size:.75rem}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;background:none;border:1px solid #555;border-radius:50%;padding:11px}.menu-toggle span{height:1px;width:100%;background:white;transition:transform .3s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:1rem var(--pad) 1.5rem;background:#142e32;border-bottom:1px solid #555}nav.open{display:flex}nav a{padding:1rem}.nav-contact{margin-top:.5rem}.hero{min-height:710px;gap:2.5rem}.hero-note{display:none}.hero h1{font-size:clamp(3.3rem,10vw,5rem)}.hero-bottom{align-items:start;flex-direction:column}.hero-footer>span{max-width:160px}.hero-footer a{max-width:140px}.section{padding:4.5rem var(--pad)}.section-heading{display:block}.section-heading>p{margin-top:1.5rem}.project-grid{grid-template-columns:1fr;gap:2.5rem}.project-card:first-child{grid-column:auto}.project-card:first-child .project-visual{aspect-ratio:4/3}.project-caption{align-items:start;flex-direction:column;gap:.2rem}.story{grid-template-columns:1fr;gap:3rem}.story-mark{aspect-ratio:1.2}.large-monogram{font-size:7rem}.story-mark .eyebrow{font-size:.75rem}.contact-layout{flex-direction:column;align-items:start}.contact-actions{margin-top:1rem}.service summary{gap:1rem}.service p{padding-left:2rem}footer{flex-wrap:wrap;gap:1.5rem}.footer-brand{width:100%}.dialog-copy .button{gap:1rem;font-size:.875rem}.dialog-copy dl{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal.pending{opacity:1;transform:none}}

/* VERSIÓN MULTIPÁGINA — componentes y adaptaciones compartidas */
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}img{max-width:100%}input,textarea,select{font:inherit}button:disabled{cursor:default;opacity:.35}a,button,input,textarea,select,summary{touch-action:manipulation}main{min-height:65vh}main:focus{outline:none}.header{position:sticky;top:0;transition:background .35s,border-color .35s}.header.scrolled{background:#161B1Ff2;backdrop-filter:blur(18px);border-bottom-color:#ffffff30}.nav-wrap{display:flex;align-items:center;gap:1.5rem}#navigation a{position:relative}#navigation a:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}#navigation a:hover:after,#navigation a[aria-current=page]:after{transform:scaleX(1)}#navigation a[aria-current=page]{color:var(--copper)}.icon-button{width:46px;height:46px;min-width:46px;display:inline-grid;place-items:center;border:1px solid currentColor;border-radius:50%;background:transparent;font-size:1.25rem;line-height:1;padding:10px;transition:background .25s,color .25s,transform .25s}.icon-button svg{width:22px;height:22px}.icon-button:hover:not(:disabled){background:var(--copper);color:var(--ink);transform:translateY(-2px)}.search-trigger{border-color:#555}.header nav{gap:2rem}.noscript-note{padding:1.2rem var(--pad);background:#333A3D;color:#fff}.text-link{display:inline-block;border-bottom:1px solid currentColor;padding:.6rem 0;transition:color .25s;align-self:end}.text-link:hover{color:var(--copper)}.story-copy .text-link{margin-top:1.3rem}.page-intro{padding-top:3rem;padding-bottom:4.5rem;position:relative;overflow:hidden}.page-intro:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 30%,#73777214,transparent 85%)}.breadcrumb{display:block;font-size:.875rem;color:var(--muted);margin-bottom:3rem;width:fit-content}.breadcrumb span{margin-left:1.5rem}.page-intro h1{font-size:clamp(3.25rem,7.4vw,7.5rem);line-height:1.05;letter-spacing:-.06em;margin:1.8rem 0 1.5rem;animation:enter .85s var(--ease) both}.page-intro>p{max-width:500px;color:#C5CACB;font-size:1.05rem;animation:enter 1s .08s var(--ease) both}.page-intro .eyebrow{color:var(--copper)}.marquee{display:flex;align-items:center;gap:1rem;padding:1.35rem var(--pad);border-block:1px solid var(--line);color:var(--copper)}.marquee-window{overflow:hidden;flex:1;min-width:0}.marquee-track{display:flex;width:max-content;animation:ticker 35s linear infinite}.marquee-group{display:flex;align-items:center;gap:3rem;padding-right:3rem;white-space:nowrap;font-size:clamp(1.2rem,2.3vw,2.3rem);letter-spacing:.08em}.marquee-dot{color:#71736b}.marquee:hover .marquee-track{animation-play-state:paused!important}.marquee .icon-button{width:38px;min-width:38px;height:38px;font-size:1rem}.carousel-track{display:flex;gap:1.8rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#878b8050 transparent;overscroll-behavior-x:contain;padding:0 0 1.2rem}.carousel-track>.project-card{flex:0 0 min(72%,760px);min-width:0;scroll-snap-align:start}.carousel-track .project-visual{aspect-ratio:1.55}.carousel-controls{display:flex;justify-content:space-between;align-items:center;margin-top:1rem;gap:1rem}.carousel-controls>div{display:flex;gap:.6rem}.carousel-status{font-size:.875rem;font-variant-numeric:tabular-nums;letter-spacing:.15em}.project-card{perspective:1000px;min-width:0}.project-visual{transition:transform .5s var(--ease);transform:rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transform-origin:center}.project-card:hover .project-plus{transform:translate(2px,-2px)}.project-grid .project-card{animation:enter .55s var(--ease) both}.project-grid .project-card:nth-child(even){animation-delay:.06s}.project-card:focus-visible{outline-color:#333A3D}.project-caption h3{overflow-wrap:anywhere}.project-caption>span{flex-shrink:0}.collection-section{padding-top:3rem}.collection-tools{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,1.7fr);gap:3rem;align-items:start}.collection-tools label,.field-label{font-size:.875rem;display:block;margin-bottom:.7rem}.input-wrap{display:flex;align-items:center;gap:.5rem;border-bottom:1px solid #74776e}.input-wrap input{background:none;border:0;width:100%;min-width:0;padding:1rem 0;color:var(--ink)}.input-wrap button{border:0}.filters{display:flex;flex-wrap:wrap;gap:.5rem}.filter-button{background:none;border:1px solid #9a9c94;color:var(--ink);padding:.65rem 1.1rem;border-radius:50px;font-size:.875rem;min-height:44px;transition:background .25s,color .25s}.filter-button[aria-pressed=true],.filter-button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}.collection-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:2rem 0 1rem;font-size:.875rem;color:#5c6056}.text-button{padding:.6rem 0;border:0;border-bottom:1px solid currentColor;background:transparent;font-size:.875rem;color:inherit}.collection-meta+.demo-note{margin-top:.5rem}.empty-state{grid-column:1/-1;width:100%;padding:3rem 0;border-top:1px solid #8885}.empty-state h2{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.035em;margin-bottom:1rem}.empty-state p{margin-bottom:1.5rem;color:inherit;opacity:.8}.biography-story{padding-top:1rem}.timeline-section{background:var(--paper);color:var(--ink)}.timeline{position:relative}.timeline-item{display:grid;grid-template-columns:minmax(160px,1fr) minmax(0,1.8fr);gap:3rem;border-top:1px solid #aaa;padding:2.5rem 0}.timeline-label{display:flex;gap:1.3rem;align-items:baseline}.timeline-number{color:#333A3D;font-size:.875rem}.timeline-item h3{font-size:clamp(1.5rem,3vw,2.4rem);letter-spacing:-.04em;line-height:1.2;margin-bottom:1rem}.timeline-item p{max-width:650px;color:#62665b}.contact-page{padding-top:1rem;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:7vw;align-items:start}.contact-aside h2{font-size:clamp(2rem,3vw,3.2rem);margin:1.6rem 0}.copper{color:var(--copper)}.contact-aside>p{color:#C5CACB;max-width:390px}.contact-aside .contact-actions{margin:2rem 0;align-items:start}.contact-aside .button.dark{background:var(--copper);color:var(--ink);gap:1rem}.contact-tip{border-top:1px solid var(--line);padding-top:2rem;margin-top:2.5rem;max-width:390px}.contact-tip p{margin-top:.7rem;color:#C5CACB;font-size:.95rem}.inquiry-panel{padding:clamp(1.3rem,3.5vw,3rem);background:var(--paper);color:var(--ink)}.inquiry-panel form{margin-top:2rem}label{cursor:pointer}.inquiry-panel label{display:block;margin-bottom:.55rem;font-size:.875rem}.inquiry-panel input,.inquiry-panel select,.inquiry-panel textarea{width:100%;min-width:0;border:1px solid #aaa;background:transparent;color:var(--ink);padding:.85rem .8rem;border-radius:0;margin-bottom:1.5rem}.inquiry-panel textarea{resize:vertical;min-height:140px}.inquiry-panel input:focus,.inquiry-panel textarea:focus,.inquiry-panel select:focus,.search-form input:focus,.input-wrap input:focus{outline:2px solid #333A3D;outline-offset:2px}.inquiry-panel input::placeholder,.inquiry-panel textarea::placeholder{color:#6d7066;opacity:1}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-row>div{min-width:0}.optional{color:#696d61}.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem}.form-bottom>span{font-size:.875rem;color:#676c5f}.privacy-note{margin-top:1.2rem;font-size:.875rem;color:#63685b}.message-preview{border-top:1px solid #a5a99b;padding-top:2rem;margin-top:2rem}.message-preview h3{font-size:1.6rem;letter-spacing:-.03em;line-height:1.2}.message-preview>p{font-size:.875rem;margin:1rem 0}.message-preview textarea{margin-bottom:1rem}.send-actions{display:flex;flex-wrap:wrap;gap:.6rem}.send-actions .button{font-size:.875rem;padding:.8rem 1rem;gap:0}.outline{border:1px solid currentColor}.detail-section{padding-top:3rem}.detail-category{color:var(--copper);display:block}.detail-title{font-size:clamp(3rem,7vw,7rem);line-height:1.05;letter-spacing:-.06em;margin:1.5rem 0 2.5rem}.detail-section .demo-note{color:#C5CACB}.detail-section .project-visual{aspect-ratio:2.1;margin:2rem 0}.detail-body{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:6vw;margin:3rem 0}.detail-description{font-size:1.2rem;margin-top:1rem;color:#C5CACB}.project-facts{margin:0}.project-facts>div{display:grid;grid-template-columns:1fr 1fr;gap:1rem;border-top:1px solid var(--line);padding:1rem 0}.project-facts dt{color:var(--muted);font-size:.875rem}.project-facts dd{margin:0;overflow-wrap:anywhere}.related-grid .project-card:first-child{grid-column:auto}.related-grid .project-card:first-child .project-visual{aspect-ratio:4/3}.photo-carousel .carousel-track{gap:1rem}.photo-frame{flex:0 0 100%;scroll-snap-align:start;display:grid;place-items:center;aspect-ratio:1.8;background:#30383B;min-width:0}.photo-frame img{width:100%;height:100%;object-fit:contain;max-height:70svh}.photo-frame .placeholder{width:100%}.search-form{display:flex;gap:1rem;align-items:center}.search-form input{flex:1;min-width:0;padding:1rem 0;border:0;border-bottom:1px solid #999;background:transparent;color:var(--ink)}.search-form input::placeholder{color:#65695e;opacity:1}.search-page{padding-top:2rem;min-height:45vh}.search-status{margin:1.5rem 0;font-size:.95rem}.search-results{display:grid;gap:0}.search-result{padding:1.5rem 0;border-top:1px solid #b2b5aa;display:block;transition:padding-left .35s,color .35s}.search-result:hover{padding-left:1rem;color:#333A3D}.search-result .eyebrow{font-size:.75rem;color:#686d5f}.search-result h3{font-size:1.4rem;letter-spacing:-.025em;margin:.4rem 0}.search-result p{color:#626759;font-size:.95rem;max-width:760px}.keyboard-hint{font-size:.75rem;color:#686d60;margin-top:1.5rem}#search-dialog{padding:clamp(1.3rem,4vw,3rem);max-width:850px;scrollbar-width:thin}#search-dialog h2{font-size:clamp(1.9rem,4vw,3rem);margin:1.5rem 0}#search-dialog .dialog-close{position:static;font-size:1.6rem;min-width:44px}#search-dialog .search-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:1rem}#search-dialog .search-form .button{gap:0}#search-dialog .search-results .empty-state h2{font-size:1.8rem}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:1rem;width:100%;padding-bottom:1.8rem;border-bottom:1px solid var(--line)}.footer-top p{font-size:.875rem}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;width:100%}.footer-bottom nav{position:static;display:flex;flex-direction:row;padding:0;background:transparent;border:0;gap:1.5rem;font-size:.875rem}.footer-brand{font-size:1.8rem;width:auto}footer{display:flex;flex-direction:column;align-items:stretch}.reveal{transition-delay:var(--reveal-delay,0ms)}.service[open] p{animation:enter .35s var(--ease)}.button{position:relative;overflow:hidden}.button:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,#ffffff30,transparent 80%);transform:translateX(-130%);transition:transform .8s var(--ease);pointer-events:none}.button:hover:after{transform:translateX(130%)}
@keyframes ticker{to{transform:translateX(-50%)}}
@view-transition{navigation:auto}
::view-transition-old(root){animation:page-out .18s ease both}::view-transition-new(root){animation:page-in .35s var(--ease) both}
@keyframes page-out{to{opacity:0;transform:translateY(-6px)}}@keyframes page-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(min-width:1921px){body{max-width:1920px;margin:auto;border-inline:1px solid #333} .progress{max-width:1920px}}
@media(max-width:1100px){.contact-page{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:3rem}.form-row{grid-template-columns:1fr;gap:0}.collection-tools{gap:2rem}.project-caption{align-items:start;flex-direction:column;gap:.2rem}.hero h1{font-size:clamp(3.5rem,8.8vw,9rem)}}
@media(max-width:900px){.header{padding-block:1rem}.nav-wrap{gap:.7rem}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:46px;height:46px;background:none;border:1px solid #555;border-radius:50%;padding:12px}.menu-toggle span{height:1px;width:100%;background:white;transition:transform .3s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}#navigation{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:1rem var(--pad) 1.5rem;background:#142e32;border-bottom:1px solid #555;max-height:calc(100svh - 85px);overflow-y:auto}#navigation.open{display:flex;animation:enter .3s var(--ease)}#navigation a{padding:1rem 0}#navigation a:after{bottom:.65rem;right:auto;width:30px}.contact-page{grid-template-columns:1fr;gap:3rem}.contact-aside>p,.contact-tip{max-width:600px}.form-row{grid-template-columns:1fr 1fr;gap:1rem}.collection-tools{grid-template-columns:1fr}.timeline-item{gap:1.5rem;grid-template-columns:minmax(150px,1fr) minmax(0,2fr)}}
@media(max-width:760px){.hero{min-height:min(740px,calc(100svh - 80px))}.hero h1{font-size:clamp(3.1rem,10vw,5rem)}.hero-footer{gap:1rem}.page-intro{padding-top:2rem;padding-bottom:3rem}.breadcrumb{margin-bottom:2rem}.page-intro h1{font-size:clamp(3rem,10vw,5rem)}.page-intro>p{font-size:1rem}.carousel-track>.project-card{flex-basis:88%}.carousel-track{gap:1rem}.carousel-track .project-visual{aspect-ratio:4/3}.carousel-track .placeholder{min-height:210px;padding:1.3rem}.carousel-track .placeholder small{max-width:170px;font-size:.75rem}.collection-section{padding-top:2rem}.timeline-item{grid-template-columns:1fr;gap:1rem}.timeline-label{gap:1rem}.form-row{grid-template-columns:1fr;gap:0}.detail-title{font-size:clamp(2.7rem,9vw,4rem)}.detail-section .project-visual{aspect-ratio:4/3}.detail-body{grid-template-columns:1fr;gap:2rem}.photo-frame{aspect-ratio:4/3}.search-form{gap:1rem}.search-form .button{padding:.85rem 1.1rem;gap:0}.footer-top{align-items:start;flex-direction:column}.footer-bottom{align-items:start;flex-wrap:wrap}.footer-bottom nav{width:100%;order:2;flex-wrap:wrap;gap:1rem}.footer-bottom nav a{padding:0}.footer-bottom>a{margin-left:auto}.compact-cta .contact-layout{align-items:start}.project-caption>span{flex-shrink:1}.biography-story{padding-top:0}.story-mark{min-height:260px}}
@media(max-width:380px){:root{--pad:1rem}.brand{gap:.6rem}.brand>span:last-child{font-size:.7rem;letter-spacing:.025em}.brand small{font-size:.65rem;letter-spacing:.06em}.monogram{font-size:2rem}.nav-wrap{gap:.4rem}.header .icon-button,.menu-toggle{width:42px;min-width:42px;height:42px}.hero h1{font-size:2.9rem}.hero{gap:2rem}.hero-top .eyebrow{font-size:.75rem}.button{padding:.9rem 1.1rem;gap:1.3rem}.form-bottom{align-items:start;flex-direction:column}.search-form{flex-wrap:wrap}.search-form input{flex-basis:100%}.search-form .button{margin-left:auto}.marquee-group{gap:1.5rem;padding-right:1.5rem}}
@media(prefers-reduced-motion:reduce){.hero-light{animation:none!important}.marquee-track{animation:none!important;max-width:100%;width:100%;transform:none!important}.marquee-group{white-space:normal;flex-wrap:wrap;gap:.6rem 1rem;font-size:1rem;padding:0}.marquee-group:nth-child(2){display:none}.project-visual{transform:none!important}.marquee .icon-button{display:none}::view-transition-old(root),::view-transition-new(root){animation:none!important}.reveal.pending{opacity:1;transform:none}}

.carousel-track .project-card:first-child .project-visual{aspect-ratio:1.55}h1,h2,h3{overflow-wrap:break-word}.inquiry-panel,.contact-aside,.story-copy,.story-mark{min-width:0}
@media(max-width:760px){.carousel-track .project-card:first-child .project-visual{aspect-ratio:4/3}}

/* ALTHA / Identidad inicial: petróleo, mineral y lima. Logotipo pendiente. */
:root{--petrol:#333A3D;--accent:#F48C54;--ink:#161B1F;--paper:#F4F1EB;--steel:#A8ADB0;--copper:var(--accent)}
.altha-wordmark{font-size:1.9rem;font-weight:700;line-height:1;letter-spacing:.12em;display:block}.altha-wordmark small{font-size:.63rem;letter-spacing:.23em;line-height:1.7;margin-top:.3rem;color:var(--steel)}
.hero{background:var(--petrol)}.hero-light{background:linear-gradient(115deg,transparent 35%,#8aa9a020 45%,#b5cbb626 48%,#254f4c20 53%,transparent 64%)}
em{font-family:inherit;font-style:normal;font-weight:inherit}.hero-note{color:var(--steel)}.hero-top{align-items:start}.hero-top>.eyebrow{font-size:.8rem;max-width:70%}
.hero-bottom .light{background:var(--accent);color:var(--ink)}.hero-bottom .light:hover{background:var(--paper)}.hero h1{font-size:clamp(3.5rem,8.8vw,9rem)}
.contact{background:var(--petrol);color:var(--paper)}.contact em{color:var(--accent)}.contact .button.dark{background:var(--accent);color:var(--ink)}.contact .button.dark:hover{background:var(--paper)}
.services .demo-note{color:var(--steel)}.signature{font-family:inherit;font-style:normal;font-size:1rem;letter-spacing:.02em}.story-mark{background:var(--petrol)}.large-monogram{color:#A8ADB060}.portrait-caption{font-size:.875rem}
.project-card:hover .project-plus{background:var(--accent);color:var(--ink)}.timeline-number{color:var(--petrol)}.footer-brand{font-weight:600;letter-spacing:-.035em}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--petrol);outline-offset:3px}
.projects :is(a,button):focus-visible,.inquiry-panel :is(a,button):focus-visible,dialog :is(a,button):focus-visible{outline-color:var(--petrol)}
@media(max-width:760px){.hero h1{font-size:clamp(3.2rem,10vw,5rem)}.hero-top>.eyebrow{max-width:100%;font-size:.75rem}.altha-wordmark{font-size:1.6rem}.altha-wordmark small{font-size:.6rem}.contact-aside h2{font-size:2.3rem}}
@media(max-width:380px){.hero h1{font-size:2.9rem}.brand .altha-wordmark{font-size:1.5rem;letter-spacing:.1em}.brand .altha-wordmark small{font-size:.57rem;letter-spacing:.18em}}

/* === ALTHA 2.0 · Navegación, colecciones y microinteracciones === */
:root{--drawer-width:min(410px,90vw);--hairline:rgba(17,28,32,.16)}
[hidden]{display:none!important}
.header{position:sticky;top:0;z-index:70;transition:background .35s ease,box-shadow .35s ease,border-color .35s ease}
.header.scrolled{background:rgba(17,28,32,.95);border-color:rgba(255,255,255,.09);box-shadow:0 8px 40px rgba(0,0,0,.12);backdrop-filter:blur(14px)}
.nav-wrap{align-items:center}
#navigation a{position:relative}
#navigation a::after{content:"";height:1px;width:0;background:var(--accent);position:absolute;bottom:-8px;left:0;transition:width .35s var(--ease)}
#navigation a:hover::after,#navigation a[aria-current]::after{width:100%}
#navigation a[aria-current]{color:var(--accent)}
#navigation{gap:clamp(1rem,2vw,2.2rem)}
.mobile-drawer,.drawer-backdrop{display:none}
body.drawer-open{overflow:hidden}
.drawer-backdrop{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.62);backdrop-filter:blur(3px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .4s ease,visibility .4s ease}
.mobile-drawer{position:fixed;z-index:95;inset:0 auto 0 0;width:var(--drawer-width);height:100dvh;background:#F4F1EB;color:#161B1F;display:flex;flex-direction:column;transform:translate3d(-105%,0,0);visibility:hidden;transition:transform .5s var(--ease),visibility .5s;box-shadow:30px 0 60px rgba(0,0,0,.12)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:1.3rem 1.4rem;border-bottom:1px solid var(--hairline);flex-shrink:0}
.drawer-brand{font-size:1.4rem;letter-spacing:.14em;font-weight:800;line-height:1}
.drawer-brand small{display:block;font-size:.57rem;letter-spacing:.22em;margin-top:.6rem}
.drawer-close{border:1px solid #cbd3c9;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:none;font-size:1.9rem;line-height:1;transition:background .3s,transform .4s}
.drawer-close:hover{background:#dae4da;transform:rotate(90deg)}
.drawer-scroll{padding:1.8rem 1.45rem;overflow-y:auto;overscroll-behavior:contain;flex:1}
.drawer-kicker{color:#627575;font-size:.68rem;font-weight:700;letter-spacing:.19em}
.drawer-main,.drawer-secondary,#drawer-categories{display:flex;flex-direction:column;align-items:stretch;position:static;gap:0;background:transparent;border:0;padding:0;max-height:none;overflow:visible}
.drawer-main{margin:.9rem 0 1.8rem}
.drawer-main a{padding:1rem 0;border-bottom:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;font-size:1.42rem;line-height:1.3;letter-spacing:-.035em;font-weight:500;color:#161B1F;transition:padding-left .25s,color .25s}
.drawer-main a:hover{padding-left:.4rem;color:#36604c}
.drawer-main a span{font-size:1.2rem;color:#4e7360}
.drawer-accordion{border-bottom:1px solid var(--hairline);margin-bottom:1.5rem}
.drawer-accordion summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;padding:1rem 0;font-size:.88rem;font-weight:700;letter-spacing:.055em}
.drawer-accordion summary::-webkit-details-marker{display:none}
.drawer-accordion-icon{font-size:1.4rem;font-weight:400;transition:transform .3s ease}
.drawer-accordion[open] .drawer-accordion-icon{transform:rotate(45deg)}
#drawer-categories{padding:0 0 1.15rem}
#drawer-categories a{padding:.65rem .5rem .65rem .9rem;border-left:1px solid #b9c7bc;font-size:.94rem;color:#435753;transition:border-color .25s,padding-left .25s,background .25s}
#drawer-categories a:hover{border-left-color:#405e4d;padding-left:1.2rem;background:#e4ebdf}
.drawer-secondary{gap:0}
.drawer-secondary a{padding:.68rem 0;color:#435753;font-size:.97rem}
.drawer-footer{padding:1.3rem 1.45rem 1.7rem;border-top:1px solid var(--hairline);display:grid;gap:.85rem;flex-shrink:0}
.drawer-footer>span{font-size:.79rem;color:#546561}
.drawer-cta{display:flex;justify-content:space-between;align-items:center;background:var(--petrol);color:white;padding:1rem 1.1rem;border-radius:5px;font-size:.94rem;transition:background .25s}
.drawer-cta:hover{background:#E46F3B;color:white}
/* Categorías en la portada y páginas independientes */
.category-showcase{background:#EAE5DC;color:var(--ink)}
.category-showcase .section-heading{margin-bottom:1.4rem}
.category-showcase .text-link{color:#203b39}
.category-lead{max-width:610px;color:#5F6466;margin:0 0 2.4rem;line-height:1.75}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#7e929028;border:1px solid #7e929028}
.category-card{background:#F8F5EF;position:relative;min-height:265px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;padding:1.6rem;isolation:isolate;color:var(--ink);transition:background .5s var(--ease),color .5s var(--ease)}
.category-card::before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,#30383B 8%,#4E5354 60%,#292F33);transform:translateY(103%);transition:transform .7s var(--ease);z-index:-1}
.category-card:hover,.category-card:focus-visible{color:white}
.category-card:hover::before,.category-card:focus-visible::before{transform:translateY(0)}
.category-card:nth-child(3n+2){background:#F0ECE4}.category-card:nth-child(3n){background:#F5F2EB}
.category-card-top{display:flex;align-items:center;justify-content:space-between}
.category-index{font-size:.84rem;letter-spacing:.13em;color:#71817b;transition:color .35s}
.category-card:hover .category-index{color:#F48C54}
.category-arrow{border:1px solid #7f9b8a80;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:1.35rem;transition:transform .5s var(--ease),background .3s}
.category-card:hover .category-arrow{transform:rotate(45deg);background:var(--accent);color:#161B1F;border-color:var(--accent)}
.category-subtitle{font-size:.74rem;color:#637672;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:.8rem;transition:color .35s}
.category-card:hover .category-subtitle{color:#b6d4cc}
.category-card h3{font-size:clamp(1.7rem,2.45vw,2.8rem);font-weight:500;letter-spacing:-.055em;line-height:1.12;max-width:95%;margin-bottom:1rem}
.category-project-count{display:inline-flex;align-items:center;gap:.65rem;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:#21312f;opacity:1}
.category-project-count svg{width:18px;height:18px;flex:0 0 18px;transition:transform .35s var(--ease),color .35s var(--ease)}
.category-card:hover .category-project-count{color:#d7ece6}
.category-card:hover .category-project-count svg{transform:translateX(5px);color:var(--accent)}
.category-card::after{content:'';position:absolute;left:1.6rem;right:1.6rem;bottom:1.1rem;height:1px;background:linear-gradient(90deg,#c4ccc4 0,#c4ccc4 48%,transparent 48%,transparent 100%);opacity:.8;transition:background .45s var(--ease),opacity .45s var(--ease)}
.category-card:hover::after{background:linear-gradient(90deg,#6da395 0,#f48c54 52%,transparent 52%,transparent 100%);opacity:1}
.category-icon-badge{width:56px;height:56px;border-radius:18px;border:1px solid #9eb0a780;display:grid;place-items:center;color:#31413f;background:#fff8;backdrop-filter:blur(2px);transition:transform .45s var(--ease),background .35s,border-color .35s,color .35s,box-shadow .35s}
.category-icon-badge svg{width:26px;height:26px}
.category-card:hover .category-icon-badge{transform:translateY(-3px) rotate(-6deg);background:rgba(244,140,84,.14);border-color:rgba(244,140,84,.65);color:#fff;box-shadow:0 16px 30px rgba(0,0,0,.18)}
.hero-portfolio-button{gap:1rem;padding:.92rem 1.2rem 1rem 1rem}
.hero-portfolio-button .button-icon{width:42px;height:42px;border-radius:14px;background:#161b1f;color:var(--paper);display:grid;place-items:center;flex:0 0 42px;transition:transform .35s var(--ease),background .35s,color .35s}
.hero-portfolio-button .button-icon svg{width:22px;height:22px}
.hero-portfolio-button .button-label{letter-spacing:.01em}
.hero-portfolio-button .button-arrow{font-size:1.1rem;transition:transform .35s var(--ease)}
.hero-portfolio-button:hover .button-icon{transform:rotate(-8deg) scale(1.04);background:#243032;color:#fff}
.hero-portfolio-button:hover .button-arrow{transform:translateX(4px)}
.categories-page-section{padding-top:4rem}
.categories-page-section .category-grid{background:#d9e2d9}
.categories-page-section .category-card{min-height:300px}
.category-jump{padding:0 0 3.1rem;display:grid;grid-template-columns:minmax(170px,260px) 1fr;gap:2rem;border-bottom:1px solid #c9d5c7;margin-bottom:3rem}
.category-jump>.eyebrow,.category-jump .eyebrow{font-size:.76rem;color:#607269}
.category-jump p{font-size:.93rem;color:#52675f;margin-top:.65rem}
.category-shortcuts{display:flex;gap:.65rem;align-content:start;flex-wrap:wrap}
.category-shortcut,.popular-tag{display:inline-flex;align-items:center;border:1px solid #bdc9be;border-radius:40px;padding:.7rem 1.05rem;font-size:.86rem;background:transparent;color:var(--ink);transition:background .25s,border-color .25s,transform .25s}
.category-shortcut:hover,.popular-tag:hover{background:#F48C54;border-color:#F48C54;transform:translateY(-2px)}
.category-intro{background:#23292D}
.category-intro h1{max-width:950px}
.category-count{color:#5b6f66;margin:0 0 1.6rem}
.category-contact-panel{display:grid;justify-items:start;gap:1.2rem;padding:2.3rem;margin-top:4.5rem;background:#EDE8E1}
.category-contact-panel h3{font-size:clamp(1.7rem,3vw,2.8rem);letter-spacing:-.05em;line-height:1.12}
.category-contact-panel p{max-width:600px;color:#53665e}
.category-contact-panel .text-link{font-size:.9rem;border-bottom:1px solid #53665e}
/* Mejoras de tarjetas y ficha de proyecto */
.project-card{transition:transform .6s var(--ease),opacity .7s var(--ease)}
.project-card:not(.pending):hover{transform:translateY(-7px)}
.project-visual{transform:perspective(900px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition:transform .4s ease,box-shadow .35s ease}
.project-card:hover .project-visual{box-shadow:0 20px 36px rgba(13,35,35,.18)}
.sample-label{position:absolute;top:1rem;left:1rem;padding:.38rem .65rem;border:1px solid rgba(255,255,255,.35);background:#23292Dd9;color:white;letter-spacing:.07em;font-size:.61rem;font-weight:700}
.project-visual .placeholder{background:linear-gradient(130deg,#343C40 0%,#24292C 65%,#30373B 100%)}
.detail-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin:2rem 0 1.8rem}
.whatsapp-button{background:#F48C54;color:#161B1F}
.whatsapp-button:hover{background:#FFB78E}
.detail-category-link{display:inline-flex;margin:0 0 1.5rem;border-bottom:1px solid #a0c6b5;padding-bottom:.2rem;font-size:.9rem;color:#dce6db}
.detail-section .project-visual{margin-top:2.5rem}
/* Búsqueda predictiva visual y accesible */
#search-dialog.search-overlay{position:fixed;inset:0 0 0 auto;margin:0;width:min(780px,100%);max-width:none;max-height:100dvh;height:100dvh;background:#F4F1EB;padding:clamp(1.35rem,4vw,3rem);border:0;overflow:auto;overscroll-behavior:contain;box-shadow:-30px 0 70px rgba(0,0,0,.2)}
#search-dialog.search-overlay[open]{animation:search-enter .5s var(--ease)}
@keyframes search-enter{from{opacity:.6;transform:translateX(55px)}to{opacity:1;transform:translateX(0)}}
.search-shell{padding-top:clamp(2rem,7vh,6rem)}
.search-overline{font-size:.73rem;letter-spacing:.15em;color:#6b7d72}
#search-dialog.search-overlay h2{font-size:clamp(2.4rem,5vw,4.3rem);line-height:1.06;letter-spacing:-.06em;margin:1rem 0 2.1rem}
#search-dialog.search-overlay h2 em{color:#A74A25}
#search-dialog.search-overlay .search-form{display:flex;align-items:center;background:white;border:1px solid #cdd8cc;border-radius:4px;padding:0 .85rem;gap:.45rem;transition:border-color .3s,box-shadow .3s}
#search-dialog.search-overlay .search-form:focus-within{border-color:#6a927d;box-shadow:0 0 0 3px #cbdfcc80}
.search-magnifier{font-size:2rem;color:#59766c;line-height:1}
#search-dialog.search-overlay .search-form input{flex:1;min-width:0;border:0;background:transparent;outline:none;padding:1.15rem .15rem;font-size:1rem}
#search-dialog.search-overlay .search-submit{border:0;border-radius:2px;padding:.8rem 1rem;background:#30373B;color:white;font-size:.88rem;white-space:nowrap}
.popular-searches{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.1rem 0 2.8rem}
.popular-tag{padding:.5rem .78rem;font-size:.78rem;cursor:pointer}
.search-heading-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #c6d2c8;padding-bottom:.85rem;gap:1rem}
#search-dialog .search-status{margin:0;font-size:.77rem;color:#697d6e}
#search-dialog .search-results.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 1.5rem}
#search-dialog .search-result,.search-page .search-result{padding:1.2rem 0;transition:padding-left .25s ease}
#search-dialog .search-result:hover,.search-page .search-result:hover{padding-left:.25rem}
.result-top{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.result-arrow{color:#52796b}
#search-dialog .search-result h3{font-size:1.16rem;margin:.55rem 0 .3rem}
#search-dialog .search-result p{font-size:.81rem;line-height:1.55;color:#6c7b71}
#search-dialog .search-result .eyebrow{color:#935038;font-weight:700;font-size:.66rem}
.search-all-link{grid-column:1/-1;display:block;padding:1.25rem 0;border-top:1px solid #bdcdbf;color:#163f3b;font-size:.94rem;font-weight:700}
.site-popular{margin:2.2rem 0 .8rem}
.search-page .search-results{max-width:1050px}
.search-page .search-result{padding-block:1.6rem}
.search-page .search-result h3{font-size:1.7rem}
.search-page .search-result p{line-height:1.65}
.search-page .result-top{max-width:730px}
.search-page .empty-state{margin-top:1.5rem}
.contact-assurance{font-size:.84rem;color:#C5CACB;max-width:360px;margin-top:1.3rem}
/* Componentes animados al hacer scroll, con respeto por motion reducido */
.hero h1{transform:translateY(calc(var(--hero-scroll,0px)*.1));transition:transform .12s linear}
.category-card .category-card-bottom{transition:transform .6s var(--ease)}
.category-card:hover .category-card-bottom{transform:translateY(-5px)}
.story-mark{transition:clip-path .9s var(--ease),opacity .9s var(--ease),transform .9s var(--ease)}
.services .service{transition:background .35s,padding .35s}
.services .service:hover{background:rgba(255,255,255,.035);padding-inline:.4rem}
/* mobile drawer activation */
@media(max-width:900px){
 #navigation,#navigation.open{display:none!important}
 .mobile-drawer{display:flex}
 .drawer-backdrop{display:block}
 body.drawer-open .mobile-drawer{transform:translate3d(0,0,0);visibility:visible}
 body.drawer-open .drawer-backdrop{opacity:1;visibility:visible;pointer-events:auto}
 .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .category-jump{grid-template-columns:1fr;gap:1.25rem}
 .category-card{min-height:235px}
 .header{z-index:70}
}
@media(max-width:640px){
 .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .category-card{padding:1.1rem;min-height:195px}
 .category-card h3{font-size:clamp(1.26rem,5vw,1.8rem)}
 .category-index,.category-subtitle,.category-project-count{font-size:.65rem}
 .category-arrow{width:35px;height:35px;font-size:1.1rem}
 .category-jump{padding-bottom:2.2rem}
 .category-shortcuts{flex-wrap:nowrap;overflow-x:auto;padding:.1rem 0 .8rem;scroll-snap-type:x mandatory;scrollbar-width:thin}
 .category-shortcut{scroll-snap-align:start;flex-shrink:0;font-size:.77rem}
 #search-dialog.search-overlay{width:100%;padding:1.1rem;max-height:100dvh}
 .search-shell{padding-top:3rem}
 #search-dialog.search-overlay h2{font-size:2.7rem}
 #search-dialog .search-results.quick-grid{grid-template-columns:1fr}
 #search-dialog.search-overlay .search-form{padding:0 .55rem}
 #search-dialog.search-overlay .search-form input{font-size:.86rem}
 #search-dialog.search-overlay .search-submit{padding:.74rem .7rem;font-size:.76rem}
 .popular-searches{margin-bottom:1.7rem}
 .search-result p{max-width:100%}
 .detail-actions{align-items:stretch;flex-direction:column}
 .detail-actions .button{width:100%;justify-content:space-between}
 .category-contact-panel{padding:1.5rem;margin-top:2.2rem}
 .category-contact-panel .button{max-width:100%;font-size:.88rem;gap:.8rem}
}
@media(max-width:365px){.category-grid{grid-template-columns:1fr}.category-card{min-height:175px}.category-card h3{font-size:1.9rem}}
@media(prefers-reduced-motion:reduce){
 .mobile-drawer,.drawer-backdrop,.category-card,.category-card::before,.project-card,.project-visual,.category-arrow,.category-card-bottom,.hero h1{transition:none!important;animation:none!important;transform:none!important}
 #search-dialog.search-overlay[open]{animation:none!important}
 .reveal.pending{opacity:1;transform:none}
}
/* La capa de color queda por encima del fondo, pero detrás del contenido. */
.category-card::before{z-index:0}
.category-card-top,.category-card-bottom{position:relative;z-index:1}

@media(max-width:380px){#search-dialog.search-overlay .global-search-form{flex-wrap:nowrap}#search-dialog.search-overlay .global-search-form input{flex-basis:auto;width:0;min-width:0}#search-dialog.search-overlay .search-submit{margin:0}}


@media(max-width:760px){
 .category-icon-badge{width:48px;height:48px;border-radius:15px}
 .category-icon-badge svg{width:22px;height:22px}
 .category-card::after{left:1.1rem;right:1.1rem;bottom:.9rem}
 .hero-portfolio-button{width:auto}
 .hero-portfolio-button .button-icon{width:38px;height:38px;border-radius:12px}
 .hero-portfolio-button .button-icon svg{width:20px;height:20px}
}
@media(max-width:365px){
 .category-project-count{font-size:.69rem;gap:.45rem}
 .category-project-count svg{width:16px;height:16px;flex-basis:16px}
}


/* Textos como elementos visuales: se evita marcarlos arrastrando o manteniendo pulsado.
   Inputs, selectores y areas editables conservan seleccion/cursor para no perjudicar formularios. */
body, body *, body *::before, body *::after {
  -webkit-user-select: none;
  user-select: none;
}
body :is(input, textarea, select, option, [contenteditable], [contenteditable] *) {
  -webkit-user-select: text;
  user-select: text;
}

/* Campos de busqueda: solo el cursor de escritura, sin recuadro de enfoque. */
#project-search:is(:focus,:focus-visible),
#site-query:is(:focus,:focus-visible) {
  outline: none !important;
  outline-offset: 0 !important;
  box-shadow: none !important;
  caret-color: #161B1F;
}

/* Portafolio principal: las tarjetas mantienen siempre dos columnas iguales en escritorio.
   No afecta la galería móvil, los proyectos relacionados ni las secciones del inicio. */
@media (min-width: 761px) {
  #project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #project-grid > .project-card:first-child { grid-column: auto; }
  #project-grid > .project-card:first-child .project-visual { aspect-ratio: 4 / 3; }
}


/* === Ajustes editoriales y rediseño de especialidades / proyectos === */
.category-showcase .section-heading{margin-bottom:1rem}
.category-lead{max-width:760px;color:#51585c;margin:0 0 2rem;line-height:1.72}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem;background:transparent;border:0}
.category-card,.category-card:nth-child(3n+2),.category-card:nth-child(3n){background:#F7F4EE;border:1px solid #D9D3C8;border-radius:4px;min-height:0;padding:0;overflow:hidden;color:var(--ink);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease)}
.category-card::before,.category-card::after{display:none!important}
.category-card:hover,.category-card:focus-visible{transform:translateY(-6px);box-shadow:0 22px 44px rgba(22,27,31,.12);border-color:#c9c1b3;color:var(--ink)}
.category-card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#2D3438}
.category-card-media img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .8s var(--ease),filter .4s var(--ease)}
.category-card:hover .category-card-media img,.category-card:focus-visible .category-card-media img{transform:scale(1.05)}
.category-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,18,20,.06) 5%,rgba(15,18,20,.24) 48%,rgba(15,18,20,.7) 100%)}
.category-card-top{position:absolute;inset:1rem 1rem auto 1rem;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.category-index{color:#fff;font-size:.78rem;letter-spacing:.12em}
.category-icon-badge{background:rgba(248,245,239,.92);border-color:rgba(255,255,255,.6);color:#162022;backdrop-filter:blur(10px)}
.category-card:hover .category-icon-badge,.category-card:focus-visible .category-icon-badge{transform:none;background:rgba(248,245,239,.96);border-color:rgba(255,255,255,.78);box-shadow:none;color:#162022}
.category-card-body{padding:1.2rem 1.15rem 1.1rem;display:flex;flex-direction:column;gap:1rem;flex:1}
.category-card-copy{display:flex;flex-direction:column;gap:.7rem}
.category-card h3{font-size:clamp(1.45rem,2.15vw,2.15rem);font-weight:500;letter-spacing:-.048em;line-height:1.08;max-width:none;margin:0}
.category-subtitle{color:#697173;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.category-card-copy p{margin:0;color:#576064;font-size:.97rem;line-height:1.58}
.category-project-count{margin-top:auto;padding-top:.95rem;border-top:1px solid #D7D1C4;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.category-availability{font-size:.88rem;color:#5F6768;line-height:1.45}
.category-cta-arrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.77rem;letter-spacing:.11em;text-transform:uppercase;color:#183B39;font-weight:700;white-space:nowrap}
.category-cta-arrow svg{width:1.15rem;height:1.15rem;transition:transform .28s var(--ease),color .28s var(--ease)}
.category-card:hover .category-cta-arrow svg,.category-card:focus-visible .category-cta-arrow svg{transform:translateX(4px);color:var(--copper)}
.category-card .category-card-bottom{transform:none!important}
.project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem 1.8rem}
.project-card:first-child{grid-column:auto}
.project-card:first-child .project-visual{aspect-ratio:4/3}
@media(max-width:960px){
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
}
@media(max-width:760px){
  .category-grid{grid-template-columns:1fr;gap:1rem}
  .category-card{transform:none!important}
  .category-card-body{padding:1rem}
  .category-card-copy p{font-size:.93rem}
  .project-grid{grid-template-columns:1fr;gap:2.2rem}
}
@media(max-width:420px){
  .category-card-media{aspect-ratio:1.28}
  .category-card h3{font-size:clamp(1.36rem,7vw,1.8rem)}
  .category-project-count{flex-direction:column;align-items:flex-start;gap:.5rem}
}