/* Archi Simple — v2 (design handoff « Archisimple redesign proposal », octobre 2026) */
:root{
  --paper:#f5f2ec; --ink:#1f1d1b; --rule:#d9d3c8; --tag:#cfc8bb; --ph:#e4dfd6; --hover:#ece6db;
  --accent:#a8401f; --accent-h:#8a3318; --accent-dk:#b5482a; --accent-dk-h:#c95a3a;
  --grid:rgba(31,29,27,.045);
  --sans:"Archivo",system-ui,sans-serif; --serif:"Newsreader",Georgia,serif;
  --max:1280px; --gut:clamp(16px,4vw,48px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background-color:var(--paper);color:var(--ink);
  font:400 16px/1.5 var(--sans);text-wrap:pretty;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:99}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.main{flex:1;padding-bottom:72px}

/* ---------- header ---------- */
.masthead{position:sticky;top:0;z-index:20;background:rgba(245,242,236,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--ink)}
.masthead-in{display:flex;align-items:center;gap:24px;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:flex-end;gap:12px;margin-right:auto}
.brand:hover{color:inherit}
.brand-mark{display:flex;align-items:flex-end;gap:3px;height:34px;padding-bottom:4px}
.brand-mark i{display:block;width:7px;background:var(--ink)}
.brand-mark i:nth-child(1){height:18px}.brand-mark i:nth-child(2){height:30px;background:var(--accent-dk)}.brand-mark i:nth-child(3){height:22px}
.brand-txt{display:grid;gap:2px}
.brand-name{font-size:clamp(24px,3vw,32px);line-height:1;letter-spacing:-.02em;font-stretch:112%}
.brand-name b{font-weight:700}
.brand-sub{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;opacity:.75;white-space:nowrap}
.nav{display:flex;align-items:center;gap:28px;font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.nav > a:not(.btn-rdv),.dd-top{display:flex;gap:6px;align-items:center;padding:8px 0;border-bottom:2px solid transparent}
.nav [aria-current]:not(.dd-menu a){border-bottom-color:var(--accent)}
.caret{font-size:9px}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:-16px;padding-top:8px;z-index:30;display:none}
.dd-menu::before{content:"";position:absolute;inset:8px 0 0;background:var(--paper);border:1px solid var(--ink);box-shadow:0 12px 28px rgba(31,29,27,.12);z-index:-1}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:grid;min-width:220px}
.dd.closed .dd-menu{display:none}
.dd-menu a{display:flex;justify-content:space-between;gap:16px;padding:12px 16px;letter-spacing:.12em;white-space:nowrap;border-bottom:1px solid var(--rule)}
.dd-menu a:last-child{border-bottom:0}
.dd-menu a:hover{background:var(--hover);color:var(--ink)}
.dd-menu a[aria-current]{color:var(--accent)}
.dd-menu span{opacity:.55;letter-spacing:0}
.btn-rdv{padding:11px 18px;background:var(--accent);color:#fff;letter-spacing:.12em;white-space:nowrap}
.btn-rdv:hover{background:var(--accent-h);color:#fff}
.m-actions{display:none;gap:8px}
.m-call,.m-toggle{width:44px;height:44px;display:grid;place-items:center}
.m-call{background:var(--accent);color:#fff}
.m-call:hover{color:#fff;background:var(--accent-h)}
.m-toggle{border:1px solid var(--ink);background:transparent;cursor:pointer;font:inherit;font-size:16px;color:var(--ink)}
.mnav{display:grid;border-top:1px solid var(--ink);padding-bottom:16px}
.mnav[hidden]{display:none}
.mnav > a{padding:16px 0;border-bottom:1px solid var(--rule);font-size:15px;letter-spacing:.14em;text-transform:uppercase;display:flex;justify-content:space-between}
.mnav > a[aria-current]{color:var(--accent)}
.mnav-sub{display:grid;padding-left:16px;border-bottom:1px solid var(--rule)}
.mnav-sub a{min-height:44px;display:flex;align-items:center;justify-content:space-between;font-size:15px}
.mnav-sub span{opacity:.55}

/* ---------- type ---------- */
.kicker,.back{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin:0}
.display{margin:0;font-weight:400;font-stretch:108%;font-size:clamp(36px,5.4vw,72px);line-height:1.04;letter-spacing:-.03em}
.display em{font-family:var(--serif);font-style:italic;color:var(--accent);letter-spacing:-.01em}
.h2{margin:0;font-weight:400;font-stretch:108%;font-size:clamp(28px,3.4vw,44px);letter-spacing:-.02em}
.lbl{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.page-h{padding:clamp(40px,6vw,72px) 0 28px;display:grid;gap:12px}
.page-h.tight{padding:clamp(32px,5vw,64px) 0 24px}
.intro{margin:8px 0 0;max-width:62ch;font-family:var(--serif);font-size:20px;line-height:1.5}
.more{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--accent)}
.rule-h{display:flex;align-items:center;gap:16px;margin:0;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.rule-h::after{content:"";flex:1;height:1px;background:var(--ink)}

/* ---------- home ---------- */
.hero{padding:clamp(40px,7vw,88px) 0 40px;display:grid;gap:20px}
.hero .display{font-size:clamp(36px,5.8vw,80px);max-width:15ch}
.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:12px;padding-bottom:64px}
.hg-main,.hg-side a{position:relative;display:block;overflow:hidden;background:var(--ph)}
.hg-main{aspect-ratio:3/2}
.hg-side{display:grid;gap:12px;grid-template-rows:1fr 1fr}
.hg-side a{min-height:180px}
.hero-grid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.hg-main:hover img{transform:scale(1.03)}.hg-side a:hover img{transform:scale(1.04)}
.hg-cap{position:absolute;left:0;bottom:0;background:var(--paper);padding:12px 18px 12px 0;display:grid;gap:4px;box-shadow:-24px 0 0 var(--paper)}
.hg-cap.small{padding:8px 14px 8px 0;font-size:15px}
.hg-kick{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600}
.hg-title{font-size:20px;font-stretch:108%}
.hero-grid a:hover .hg-cap{color:var(--ink)}
.sec{border-top:1px solid var(--ink);padding:56px 0;display:grid;gap:32px}
.sec-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:16px}
.presentation{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:32px clamp(32px,6vw,96px)}
.pres-lead{display:grid;gap:20px;align-content:start}
.lead-quote{margin:0;font-family:var(--serif);font-size:clamp(22px,2.2vw,28px);line-height:1.4}
.pres-bio{display:grid;gap:18px;align-content:start;font-family:var(--serif);font-size:19px;line-height:1.6}
.pres-bio img{width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--ph)}
.pres-bio p{margin:0}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:40px 20px}
.list-grid{padding-top:32px}
.card{display:grid;gap:12px;align-content:start}
.card-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--ph)}
.card-img.pub{aspect-ratio:3/4}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.card-img img.drawing{object-fit:contain;background:#fff}
.card:hover .card-img img{transform:scale(1.04)}
.card-txt{display:grid;gap:4px}
.card-meta{font-size:11px;letter-spacing:.16em;text-transform:uppercase;opacity:.75}
.card-title{font-size:20px;font-stretch:104%}
.card:hover .card-meta{color:var(--ink)}
.card-noimg{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;height:100%;
  background:repeating-linear-gradient(45deg,transparent 0 9px,rgba(31,29,27,.07) 9px 10px),var(--ph)}
.card-noimg b{font:200 64px/1 var(--sans);font-stretch:125%;background:var(--ph);padding:0 12px;opacity:.7}
.card-noimg small{font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;background:var(--ph);padding:2px 8px}

/* ---------- list: tabs + themes ---------- */
.tabbar{position:sticky;top:var(--hdr,81px);z-index:10;background:var(--paper);border-top:1px solid var(--ink);border-bottom:1px solid var(--rule);
  display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px 4px;padding:10px 0}
.tabs{display:flex;gap:4px;overflow-x:auto;max-width:100%;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{font-size:14px;padding:10px 14px;min-height:44px;border:1px solid var(--rule);display:flex;gap:8px;align-items:center;white-space:nowrap}
.tabs a span{opacity:.6;font-size:12px}
.tabs a[aria-current]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.themes{margin-left:auto}
.themes summary{list-style:none;cursor:pointer;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;padding:10px 0;min-height:44px;display:flex;align-items:center}
.themes summary::-webkit-details-marker{display:none}
.themes summary::before{content:"+\00a0"}
.themes[open] summary::before{content:"−\00a0"}
.theme-list{position:absolute;left:0;right:0;top:100%;display:flex;flex-wrap:wrap;gap:6px;padding:16px 0;background:var(--paper);border-bottom:1px solid var(--rule);box-shadow:0 12px 20px -12px rgba(31,29,27,.18)}
.theme-list a{font-size:13px;padding:7px 12px;border:1px solid var(--tag)}
.theme-list a span{opacity:.6}
.theme-list a[aria-current]{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- project ---------- */
.lead{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ph);cursor:zoom-in}
.lead img{width:100%;height:100%;object-fit:cover}
.lead.drawing img{object-fit:contain;background:#fff}
.badge{position:absolute;right:12px;bottom:12px;background:var(--paper);color:var(--ink);padding:8px 12px;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.meta-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));margin:24px 0 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.meta-row > div{padding:14px 16px 14px 0;display:grid;gap:4px;align-content:start}
.meta-row .span2{grid-column:span 2;gap:8px}
.meta-row dt{font-size:11px;letter-spacing:.16em;text-transform:uppercase;opacity:.7}
.meta-row dd{margin:0}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pills a{font-size:13px;padding:5px 12px;border:1px solid var(--ink);border-radius:999px}
.pills a:hover{background:var(--ink);color:var(--paper)}
.prose{max-width:68ch;margin-top:40px;font-family:var(--serif);font-size:19px;line-height:1.6}
.prose p{margin:0 0 1em}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose h2,.prose h3{font:600 15px var(--sans);letter-spacing:.06em;text-transform:uppercase;margin:2em 0 .6em}
.prose img.inline-left{float:left;width:min(42%,320px);margin:6px 24px 12px 0}
.prose img.inline-right{float:right;width:min(42%,320px);margin:6px 0 12px 24px}
.prose::after{content:"";display:block;clear:both}
.notes{max-width:68ch;margin-top:32px;padding:22px 26px;border-left:3px solid var(--accent);background:rgba(228,223,214,.55);font-family:var(--serif);font-size:17px;line-height:1.55}
.notes h2{font:600 12px var(--sans);letter-spacing:.18em;text-transform:uppercase;margin:0 0 12px;color:var(--accent)}
.notes p{margin:0 0 .8em}
.gallery{padding:48px 0 0;display:grid;gap:20px}
.g{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(46%,240px),1fr));gap:8px}
.g a{aspect-ratio:4/3;overflow:hidden;background:var(--ph);cursor:zoom-in}
.g img{width:100%;height:100%;object-fit:cover;transition:transform .6s,opacity .3s}
.g a.drawing img{object-fit:contain;background:#fff}
.g a:hover img{transform:scale(1.04)}
.g.pubs{margin-top:32px}
.g.pubs a{aspect-ratio:3/4}
.g.pubs img{object-fit:contain;background:#fff}
.g.small{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
.lowres{margin:-8px 0 0;font-size:14px;opacity:.7}
.pn{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));border-top:1px solid var(--ink);margin-top:56px}
.pn a,.pn-off{padding:20px 0;display:grid;gap:4px;font-size:19px;align-content:start}
.pn small{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600}
.pn .r{justify-items:end;text-align:right}
.pn-off{opacity:.35}.pn-off small{color:inherit;font-weight:400}

/* ---------- contact page, links ---------- */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:32px}
.card-plan{border:1px solid var(--ink);padding:28px 32px;background:var(--paper);font-size:16px;position:relative;align-self:start}
.card-plan::before{content:"";position:absolute;inset:6px;border:1px solid var(--rule);pointer-events:none}
.card-plan p{margin:0 0 12px}
.card-plan .big{font-size:28px;font-stretch:112%;letter-spacing:-.02em}
.card-plan a{color:var(--accent)}
.card-plan .small{font-size:12px;opacity:.75;margin:18px 0 0}
.mapbox{margin:0}
.map{width:100%;height:360px;border:1px solid var(--ink);filter:grayscale(.5)}
.mapbox figcaption{font-size:13px;font-weight:600;margin-top:10px}
.mapbox a{color:var(--accent)}
.linklist{list-style:none;margin:0;padding:0;max-width:820px;border-top:1px solid var(--ink)}
.linklist a{display:flex;align-items:baseline;gap:16px;padding:16px 0;border-bottom:1px solid var(--rule);font-size:19px;font-stretch:104%}
.linklist a::after{content:"↗";color:var(--accent)}
.linklist small{font-size:13px;opacity:.65;margin-left:auto}

/* ---------- contact block + footer ---------- */
.contact-block{background:var(--ink);color:var(--paper);margin-top:auto}
.contact-block a:hover{color:#e08a6c}
.cb-in{padding-top:56px;padding-bottom:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:32px 64px}
.cb-call{display:grid;gap:20px;align-content:start}
.cb-call h2{margin:0;font-weight:400;font-stretch:108%;font-size:clamp(30px,3.6vw,48px);line-height:1.08;letter-spacing:-.02em}
.cb-btns{display:flex;flex-wrap:wrap;gap:10px}
.btn-accent,.btn-outline{font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.btn-accent{padding:14px 20px;background:var(--accent-dk);color:#fff}
.contact-block .btn-accent:hover{background:var(--accent-dk-h);color:#fff}
.btn-outline{padding:13px 19px;border:1px solid var(--paper)}
.contact-block .btn-outline:hover{background:var(--paper);color:var(--ink)}
.cb-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:24px;font-size:15px;line-height:1.6;align-content:start}
.cb-cols > div{display:grid;gap:6px;align-content:start}
.cb-cols .lbl{font-size:11px;letter-spacing:.16em;opacity:.65;font-weight:400}
.sitemap{padding-top:20px;padding-bottom:20px;border-top:1px solid rgba(245,242,236,.25);display:flex;flex-wrap:wrap;gap:8px 28px;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.sitemap a{min-height:32px;display:flex;align-items:center}
.legal{padding-top:16px;padding-bottom:16px;border-top:1px solid rgba(245,242,236,.25);display:flex;flex-wrap:wrap;gap:6px 24px;font-size:12px;opacity:.75}
.cb-in,.sitemap,.legal{max-width:var(--max)}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:50;background:rgba(24,22,20,.94);display:grid;grid-template-rows:auto minmax(0,1fr) auto;color:var(--paper)}
.lb[hidden]{display:none}
.lb-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.lb-x{width:44px;height:44px;border:0;background:transparent;color:inherit;font-size:28px;cursor:pointer}
.lb-stage{margin:0;display:grid;grid-template-rows:minmax(0,1fr) auto;place-items:center;padding:0 8px;min-height:0;gap:8px}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain}
.lb-cap{font-size:13px;opacity:.75;text-align:center}
.lb-nav{display:flex;justify-content:center;gap:8px;padding:12px}
.lb-nav button{width:52px;height:44px;border:1px solid var(--paper);background:transparent;color:inherit;font-size:20px;cursor:pointer}
.lb-nav button:hover{background:var(--paper);color:var(--ink)}

/* ---------- compact layout ---------- */
@media (max-width:1079px){
  .nav{display:none}
  .m-actions{display:flex}
  .masthead-in{padding-top:12px;padding-bottom:12px}
  .hero-grid{grid-template-columns:1fr}
  .hg-side{display:none}
  .tabbar{top:var(--hdr,69px)}
  .tabs{flex-wrap:nowrap}
}
@media (max-width:640px){
  .meta-row .span2{grid-column:auto}
  .prose img.inline-left,.prose img.inline-right{float:none;width:100%;margin:0 0 16px}
  .card-plan{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}