@font-face{font-family:"Inter";src:url("fonts/inter-latin.woff2") format("woff2");font-weight:400 600;font-display:swap}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin.woff2") format("woff2");font-weight:400 500;font-display:swap}

:root{
  --ink:#0f1b2d; --ink-2:#1d2b40; --text:#243042; --muted:#5b6678; --line:#e3ded4;
  --paper:#faf8f4; --paper-2:#f2eee6; --white:#fff; --brass:#a6814a; --brass-2:#c9a46a;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1180px; --gutter:clamp(1.25rem,4vw,2.5rem); --radius:14px;
  --header-h:72px; --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;font:400 1.0625rem/1.65 var(--sans);color:var(--text);background:var(--paper);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;color:var(--ink);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.75rem,7vw,5.25rem);letter-spacing:-.025em}
h2{font-size:clamp(2rem,4.2vw,3.1rem)}
h3{font-size:1.4rem}
h4{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.75em}
p{margin:0 0 1em}
ul{margin:0;padding:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:1rem;top:-3rem;z-index:100;background:var(--ink);color:#fff;padding:.6rem 1rem;border-radius:8px}
.skip:focus{top:1rem}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}
.kicker{font:600 .78rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--brass);margin-bottom:1.1rem;display:flex;align-items:center;gap:.75rem}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}
.fine{font-size:.85rem;color:var(--muted)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,248,244,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;padding-top:env(safe-area-inset-top,0px)}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(15,27,45,.35)}
.header-row{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--brass-2);font:500 .85rem/1 var(--serif);letter-spacing:.04em}
.brand-name{font:500 1.02rem/1 var(--serif);color:var(--ink)}
.nav-list{display:flex;align-items:center;gap:.25rem;list-style:none}
.nav-list a{display:block;padding:.5rem .8rem;font-size:.92rem;text-decoration:none;color:var(--text);border-radius:999px;transition:color .2s,background .2s}
.nav-list a:hover{color:var(--ink);background:var(--paper-2)}
.nav-list a.active{color:var(--ink);background:var(--paper-2)}
.nav-list .lang a{border:1px solid var(--line);font-weight:600;font-size:.8rem;letter-spacing:.06em;margin-left:.5rem}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:0}
.burger,.burger::before,.burger::after{display:block;width:22px;height:1.5px;background:var(--ink);margin:auto;transition:transform .3s var(--ease),opacity .2s;position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:0}
.burger::before{top:-7px}.burger::after{top:7px}
.nav-toggle[aria-expanded="true"] .burger{background:transparent}
.nav-toggle[aria-expanded="true"] .burger::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .burger::after{transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{padding-block:clamp(3.5rem,9vw,7.5rem) clamp(3rem,7vw,6rem);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero-title{font:500 .95rem/1.5 var(--sans);letter-spacing:.04em;color:var(--ink-2);margin-bottom:1.5rem}
.hero-lede{font:400 clamp(1.2rem,2vw,1.45rem)/1.5 var(--serif);color:var(--text);max-width:34ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin:2.25rem 0 3rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.5rem;border-radius:999px;font:500 .95rem/1 var(--sans);text-decoration:none;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--ink-2)}
.btn-ghost{border:1px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.stats{display:flex;flex-wrap:wrap;gap:clamp(1.5rem,4vw,3rem);padding-top:1.75rem;border-top:1px solid var(--line)}
.stat{display:flex;flex-direction:column;gap:.35rem}
.stat-n{font:400 2.4rem/1 var(--serif);color:var(--ink)}
.stat-l{font-size:.82rem;color:var(--muted);max-width:16ch;line-height:1.35}
.hero-visual{color:var(--ink);display:flex;justify-content:center}
.hero-art{width:100%;max-width:440px;height:auto;opacity:.9}
.hero-art .ha{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.4s var(--ease) forwards}
.hero-art .ha2{animation-delay:.35s;stroke:var(--muted)}
.hero-art .ha3{animation-delay:.7s;stroke:var(--brass)}
.hero-art .ha-dot{fill:var(--brass);opacity:0;animation:fade 1s 2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
.hero-portrait{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px -30px rgba(15,27,45,.45);max-width:440px;aspect-ratio:4/5}
.hero-portrait img{width:100%;height:100%;object-fit:cover}

/* sections */
.section{padding-block:clamp(4rem,10vw,7.5rem)}
.section-alt{background:var(--paper-2)}
.section-dark{background:var(--ink);color:#d7dce4}
.section-dark h2,.section-dark .metric-v{color:#fff}
.section-dark .fine{color:#9aa5b5}
.section-head{max-width:760px;margin-bottom:clamp(2.5rem,5vw,3.5rem)}
.profile-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.profile-grid .section-head{margin-bottom:0}
.summary{font:400 clamp(1.2rem,1.9vw,1.4rem)/1.6 var(--serif);color:var(--ink-2)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.25rem;margin:2rem 0 0;padding-top:1.5rem;border-top:1px solid var(--line)}
.facts dt,.case-meta dt{font:600 .72rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.45rem}
.facts dd,.case-meta dd{margin:0;color:var(--ink)}
.creds{margin-top:2rem}
.creds ul{list-style:none;display:grid;gap:.5rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:1.25rem}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.9rem 1.75rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.card:hover{transform:translateY(-3px);box-shadow:0 22px 40px -28px rgba(15,27,45,.35);border-color:#d5cdbd}
.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}
.icon{width:30px;height:30px;color:var(--brass)}
.card-n{font:500 .8rem/1 var(--sans);color:var(--muted);letter-spacing:.08em}
.card h3{font-size:1.32rem}
.card p{color:var(--muted);margin-bottom:1rem}
.ticks{list-style:none;display:grid;gap:.55rem}
.ticks li{position:relative;padding-left:1.35rem;font-size:.95rem}
.ticks li::before{content:"";position:absolute;left:0;top:.68em;width:8px;height:1px;background:var(--brass)}

/* cases */
.case-tabs{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.5rem;margin-bottom:2.5rem;scrollbar-width:thin}
.case-tab{flex:0 0 auto;display:flex;align-items:center;gap:.6rem;padding:.6rem 1.1rem;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:.9rem;background:var(--white);transition:border-color .2s,background .2s}
.case-tab span{font:600 .75rem/1 var(--sans);color:var(--brass)}
.case-tab:hover{border-color:var(--ink)}
.cases{display:grid;gap:1.5rem}
.case{background:var(--white);border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);padding:clamp(1.75rem,4vw,3rem);display:grid;grid-template-columns:1fr 1fr;gap:2rem 3rem}
.case-head{grid-column:1/-1;display:grid;gap:.25rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.case-n{font:600 .75rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.case-head h3{font-size:clamp(1.6rem,3vw,2.2rem);margin:.4rem 0 .2rem}
.case-loc{color:var(--muted);margin:0}
.case-meta{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin:0;align-content:start}
.case-challenge p{color:var(--ink-2)}
.case-cols{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:2rem 3rem}
.metrics{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem}
.metric{display:flex;flex-direction:column;gap:.4rem;padding:1.25rem 1.4rem;border-left:2px solid var(--brass);background:var(--paper)}
.metric-v{font:400 2.1rem/1 var(--serif);color:var(--ink)}
.metric-l{font-size:.9rem;color:var(--muted)}
.metric-src{font-size:.78rem;letter-spacing:.06em;color:var(--brass-2)}
.metrics-lg .metric{background:rgba(255,255,255,.04);border-color:var(--brass-2)}
.metrics-lg .metric-l{color:#c4ccd8}
.metrics-lg .metric-v{font-size:2.8rem}
.case-photos{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem}
.case-fig{margin:0;position:relative;border-radius:10px;overflow:hidden;background:var(--paper-2)}
.case-fig img{width:100%;aspect-ratio:4/3;object-fit:cover}
.case-fig figcaption{font-size:.82rem;color:var(--muted);padding:.6rem .2rem 0}
.badge{position:absolute;top:.6rem;left:.6rem;z-index:1;background:rgba(15,27,45,.82);color:#fff;font:600 .68rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:.45rem .6rem;border-radius:999px}

/* gallery */
.gallery{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1rem}
.g-item a{display:block;border-radius:12px;overflow:hidden;background:var(--line)}
.g-img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--ease)}
.g-item a:hover .g-img{transform:scale(1.04)}
.g-cap{font-size:.85rem;color:var(--muted);margin:.6rem 0 0}
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;margin:0}
.lightbox::backdrop{background:rgba(9,15,26,.92)}
.lightbox[open]{display:grid;grid-template-columns:auto 1fr auto;align-items:center}
.lightbox figure{margin:0;grid-column:2;display:grid;justify-items:center;gap:.75rem;padding:1rem}
.lightbox img{max-height:82vh;width:auto;border-radius:8px}
.lightbox figcaption{color:#d7dce4;font-size:.92rem;text-align:center}
.lightbox button{background:rgba(255,255,255,.08);color:#fff;border:0;width:48px;height:48px;border-radius:50%;font-size:1.6rem;cursor:pointer;margin:1rem}
.lightbox button:hover{background:rgba(255,255,255,.18)}
.lb-close{position:fixed;top:max(1rem,env(safe-area-inset-top,0px));right:0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:end}
.contact-intro{font:400 1.2rem/1.6 var(--serif);color:var(--ink-2);max-width:38ch}
.contact-links{display:grid;border-top:1px solid var(--line)}
.contact-link{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.35rem .25rem;border-bottom:1px solid var(--line);text-decoration:none;font:400 1.25rem/1.3 var(--serif);color:var(--ink);transition:padding .3s var(--ease),color .2s}
.contact-link:hover{padding-left:.75rem;color:var(--brass)}
.contact-val{font:400 .9rem/1 var(--sans);color:var(--muted);overflow-wrap:anywhere;text-align:right}

/* footer */
.site-footer{background:var(--ink);color:#9aa5b5;padding-block:2.5rem calc(2.5rem + env(safe-area-inset-bottom,0px))}
.footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.footer-row p{margin:0;font-size:.88rem}
.site-footer .fine{color:#7c889a;max-width:60ch}

/* 404 */
.nf-main{min-height:80vh;display:grid;align-content:center;gap:.5rem}
.nf-main .btn{margin:.5rem .5rem 0 0}

/* review mode only */
.review-banner{background:#3a2a10;color:#f5e2bd;font-size:.85rem;text-align:center;padding:.55rem var(--gutter)}
.pending{background:linear-gradient(transparent 60%,rgba(201,164,106,.28) 60%)}
.pending::after{content:attr(data-label);font:600 .62rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:#7a5a24;background:#f3e5c8;border-radius:4px;padding:.2rem .35rem;margin-left:.4rem;vertical-align:.25em;white-space:nowrap}
.pending--todo{background:none;color:#7a5a24;font-style:italic;outline:1px dashed #c9a46a;outline-offset:3px;border-radius:3px}
.review-note{border:1px dashed var(--brass-2);border-radius:var(--radius);padding:1.5rem;color:var(--brass);font-size:.95rem;background:rgba(201,164,106,.07)}
.section-dark .review-note{color:var(--brass-2)}

/* motion */
.reveal.pre{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.pre.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}
  .reveal.pre{opacity:1;transform:none}
  .hero-art .ha{stroke-dashoffset:0}
}

/* responsive */
@media (max-width:980px){
  .nav-toggle{display:block}
  .nav-list{position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:.75rem var(--gutter) 1.5rem;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s}
  .nav-list.open{opacity:1;transform:none;visibility:visible}
  .nav-list a{padding:.9rem .25rem;border-radius:0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav-list .lang a{display:inline-block;margin:1rem 0 0;border-radius:999px;padding:.5rem 1rem}
}
@media (max-width:860px){
  .hero-grid,.profile-grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{order:-1;max-width:300px;margin-inline:auto}
  .hero-art{max-width:300px}
  .case,.case-cols{grid-template-columns:1fr}
}
@media (max-width:480px){
  body{font-size:1rem}
  .case-meta{grid-template-columns:1fr}
  .hero-visual{max-width:220px}
  .brand-name{display:none}
}

/* trayectoria */
.timeline{list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.job{display:grid;grid-template-columns:200px 1fr;gap:1.5rem 3rem;padding-block:2rem;border-bottom:1px solid var(--line)}
.job-period{font:600 .78rem/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin:.35rem 0 0}
.job h3{font-size:1.45rem;margin-bottom:.25rem}
.job-org{color:var(--ink-2);font-weight:500;margin-bottom:1rem}
.job-meta{color:var(--muted);font-weight:400}

/* galería: filtros */
.g-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.75rem}
.chip{font:500 .88rem/1 var(--sans);padding:.65rem 1.1rem;border-radius:999px;border:1px solid var(--line);background:var(--white);color:var(--text);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.g-item a{position:relative}
.g-item[hidden]{display:none!important}
.g-cat{display:block;font:600 .68rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin-bottom:.35rem}
.g-note{margin-top:1.5rem}
.badge-pending{background:#f3e5c8;color:#7a5a24}
@media (max-width:700px){.job{grid-template-columns:1fr;gap:.25rem}}