/* Liku Loka — site styles.
   Layout: architectural sheet. White paper, cobalt ink, hairline grid rules like the company profile,
   big condensed uppercase headings, line drawings as imagery. Single light theme by design. */
:root{
  --paper:#ffffff;
  --paper-2:#f4f5fa;
  --ink:#10142b;
  --ink-2:#4a4f68;
  --muted:#8a8ea3;
  --rule:#e3e5ee;
  --cobalt:#1428a0;
  --cobalt-2:#0e1d78;
  --cobalt-soft:#e9ecfa;
  --ok:#0b7a3b; --warn:#a86a00; --crit:#c0352f;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --max:1240px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;font-stretch:100%;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--cobalt);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--cobalt-2)}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--display);margin:0;letter-spacing:-.02em;line-height:1;text-wrap:balance}
.display{font-weight:900;text-transform:uppercase;letter-spacing:-.045em;color:var(--cobalt);font-stretch:85%}
p{margin:0;max-width:66ch}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:20px}
.label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--rule)}
.site-header .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--cobalt)}
.brand img{width:34px;height:34px;mix-blend-mode:multiply}
.brand span{font-family:var(--display);font-weight:900;letter-spacing:-.03em;font-size:20px;font-stretch:85%}
.nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav a{font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:6px}
.nav a[aria-current="page"]{color:var(--cobalt);background:var(--cobalt-soft)}
.nav a:hover{color:var(--cobalt)}
.nav .owner{color:var(--muted);font-weight:500;font-size:13px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--rule);border-radius:6px;padding:7px 10px;font:inherit;font-weight:600}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:stretch;padding:8px 20px 16px;border-bottom:1px solid var(--rule)}
  .nav.open{display:flex}
}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;font-size:15px;padding:12px 20px;border-radius:4px;border:1.5px solid var(--cobalt);background:var(--cobalt);color:#fff;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--cobalt-2);border-color:var(--cobalt-2);color:#fff}
.btn.ghost{background:transparent;color:var(--cobalt)}
.btn.ghost:hover{background:var(--cobalt-soft)}
.btn[disabled]{opacity:.55;cursor:default}

/* sections */
.section{padding-block:72px;border-bottom:1px solid var(--rule)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 40px;align-items:end;margin-bottom:36px}
.section-head h2{font-size:clamp(34px,5.4vw,64px)}
.section-head p{color:var(--ink-2)}
.kicker{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.kicker b{font-family:var(--mono);font-size:13px;color:var(--cobalt)}
.kicker span{height:1px;flex:0 0 48px;background:var(--cobalt)}

/* hero */
.hero{border-bottom:1px solid var(--rule);background:
  linear-gradient(var(--rule),var(--rule)) 33.33% 0/1px 100% no-repeat,
  linear-gradient(var(--rule),var(--rule)) 66.66% 0/1px 100% no-repeat}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center;padding-block:56px 64px}
.hero h1{font-size:clamp(64px,11vw,148px)}
.hero .lede{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);margin-top:22px;max-width:52ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero figure{margin:0;position:relative}
.hero figure img{mix-blend-mode:multiply;max-height:560px;margin-left:auto}
.hero .facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:40px;border-top:1px solid var(--rule)}
.hero .facts div{padding:14px 14px 0 0}
.hero .facts strong{display:block;font-family:var(--display);font-size:30px;font-weight:800;color:var(--cobalt);letter-spacing:-.03em}
.hero .facts span{font-size:13px;color:var(--ink-2)}
@media (max-width:860px){ .hero .wrap{grid-template-columns:minmax(0,1fr)} .hero figure img{max-height:320px;margin-inline:auto} .hero{background:none} }
@media (max-width:760px){
  .section-head{grid-template-columns:minmax(0,1fr)}
  .kicker{flex-wrap:wrap} .kicker b{font-size:11.5px} .kicker span{flex-basis:32px}
  .hero .facts{gap:10px} .hero .facts strong{font-size:24px}
  .section{padding-block:52px}
}
body{overflow-x:hidden}

/* live projects */
.live{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:20px}
.pcard{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--rule);border-radius:6px;overflow:hidden;background:var(--paper);text-decoration:none;color:inherit;transition:border-color .15s}
.pcard:hover{border-color:var(--cobalt)}
.pcard .img{aspect-ratio:16/10;background:var(--paper-2);overflow:hidden;max-width:100%}
.pcard .img img{width:100%;height:100%;object-fit:cover}
.pcard .img.placeholder{display:grid;place-items:center;color:var(--cobalt);font-family:var(--display);font-weight:900;font-size:28px;letter-spacing:-.03em;text-transform:uppercase;background:
  repeating-linear-gradient(90deg,transparent 0 39px,var(--rule) 39px 40px),repeating-linear-gradient(0deg,transparent 0 39px,var(--rule) 39px 40px),var(--paper-2)}
.pcard .body{padding:18px;display:grid;gap:10px;align-content:start}
.pcard h3{font-size:24px;font-weight:800;letter-spacing:-.03em}
.pcard .meta{font-size:13.5px;color:var(--ink-2)}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;border:1px solid currentColor;width:max-content}
.status.in_progress{color:var(--cobalt)} .status.completed{color:var(--ok)} .status.upcoming{color:var(--warn)} .status.portfolio{color:var(--muted)}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.progress{display:grid;gap:6px}
.progress .row{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-2)}
.progress .row strong{font-family:var(--mono);color:var(--ink)}
.bar{height:6px;background:var(--rule);border-radius:99px;overflow:hidden}
.bar span{display:block;height:100%;background:var(--cobalt);border-radius:99px}

/* services */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));border-top:1px solid var(--cobalt)}
.service{padding:26px 26px 30px 0;border-right:1px solid var(--rule);display:grid;gap:12px;align-content:start}
.service:last-child{border-right:0}
.service + .service{padding-left:26px}
.service h3{font-size:24px;font-weight:800;color:var(--cobalt);text-transform:uppercase;letter-spacing:-.02em}
.service p{color:var(--ink-2)}
@media (max-width:760px){ .service{border-right:0;border-bottom:1px solid var(--rule);padding-inline:0!important} }

/* process */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:0;counter-reset:s}
.step{border-left:1px solid var(--rule);padding:4px 20px 8px;display:grid;gap:8px;align-content:start}
.step .n{font-family:var(--mono);color:var(--cobalt);font-size:13px}
.step h4{font-size:19px;font-weight:800}
.step p{font-size:14.5px;color:var(--ink-2)}

/* commitments */
.commit{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.commit div{background:var(--paper);padding:22px;display:grid;gap:6px;align-content:start}
.commit strong{font-size:17px}
.commit p{font-size:14.5px;color:var(--ink-2)}

/* portfolio grid */
.works{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px}
.work{grid-column:span 4;display:grid;gap:10px;text-decoration:none;color:inherit}
.work.wide{grid-column:span 8}
.work .img{aspect-ratio:4/3;overflow:hidden;background:var(--paper-2);max-width:100%}
.work.wide .img{aspect-ratio:16/9}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work:hover img{transform:scale(1.03)}
.work .t{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.work h3{font-size:20px;font-weight:800}
.work .t span{font-size:13px;color:var(--muted)}
@media (max-width:860px){ .work,.work.wide{grid-column:span 12} }
@media (prefers-reduced-motion:reduce){ .work img{transition:none} html{scroll-behavior:auto} }

/* about */
.split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
@media (max-width:860px){ .split{grid-template-columns:minmax(0,1fr)} }
.ceo img{filter:grayscale(1);border-radius:4px}
.ceo figcaption{margin-top:12px}
.ceo figcaption strong{display:block;font-size:20px;color:var(--cobalt);text-transform:uppercase;letter-spacing:-.02em}
.prose{display:grid;gap:16px;font-size:17px}
.prose h3{font-size:22px;font-weight:800;color:var(--cobalt);text-transform:uppercase;margin-top:12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:15px}
.kv dt{color:var(--muted)} .kv dd{margin:0}

/* project detail */
.pd-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;padding-block:48px 36px}
@media (max-width:860px){ .pd-hero{grid-template-columns:minmax(0,1fr)} }
.pd-hero h1{font-size:clamp(46px,8vw,104px)}
.facts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.facts-grid div{padding:14px 16px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.facts-grid dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facts-grid dd{margin:4px 0 0;font-weight:700}
.stages{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));border-top:3px solid var(--rule);margin-top:10px}
.stage{padding:12px 10px 0 0;position:relative;font-size:14px}
.stage::before{content:"";position:absolute;top:-8px;left:0;width:13px;height:13px;border-radius:50%;background:var(--paper);border:2px solid var(--rule)}
.stage.done::before{background:var(--cobalt);border-color:var(--cobalt)}
.stage.now::before{background:var(--paper);border-color:var(--cobalt);box-shadow:0 0 0 4px var(--cobalt-soft)}
.stage.done,.stage.now{color:var(--ink)} .stage{color:var(--muted)}
.stage b{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
@media (max-width:560px){
  .stages{grid-template-columns:minmax(0,1fr);border-top:0;border-left:3px solid var(--rule);margin-left:6px;gap:4px}
  .stage{padding:6px 0 6px 18px;display:flex;gap:10px;align-items:baseline}
  .stage::before{top:10px;left:-8px}
  .stage b{min-width:44px}
}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px;align-items:start}
.gallery img{width:100%;height:auto;border-radius:4px;border:1px solid var(--rule)}

.villa-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:12px}
.villa{border:1px solid var(--rule);border-radius:6px;padding:14px;display:grid;gap:6px;align-content:start}
.villa .num{font-size:13px;color:var(--cobalt);font-weight:600}
.villa strong{font-size:17px}
.villa .muted{font-size:13px}

/* filters */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{font:inherit;font-size:14px;font-weight:600;border:1px solid var(--rule);background:var(--paper);color:var(--ink-2);border-radius:99px;padding:7px 14px;cursor:pointer}
.chip[aria-pressed="true"]{border-color:var(--cobalt);background:var(--cobalt);color:#fff}

/* forms */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form .full{grid-column:1/-1}
@media (max-width:640px){ .form{grid-template-columns:1fr} }
.field{display:grid;gap:6px}
.field label{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:11px 12px;border:1px solid #cdd0de;border-radius:4px;background:var(--paper);color:var(--ink);width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cobalt);outline:2px solid var(--cobalt-soft)}
.notice{padding:12px 14px;border-radius:4px;font-size:15px}
.notice.ok{background:#e8f5ee;color:var(--ok)} .notice.err{background:#fbecea;color:var(--crit)}
.contact-cards{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule)}
.contact-cards a,.contact-cards div{background:var(--paper);padding:18px 20px;display:grid;gap:2px;text-decoration:none;color:var(--ink)}
.contact-cards span{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.contact-cards strong{font-size:17px;color:var(--cobalt)}

/* footer */
.site-footer{background:var(--cobalt);color:#dfe3ff;padding-block:56px 40px}
.site-footer a{color:#fff}
.site-footer .grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:760px){ .site-footer .grid{grid-template-columns:minmax(0,1fr)} }
.site-footer h2{font-size:clamp(40px,6vw,72px);color:#fff;font-weight:900;text-transform:uppercase;letter-spacing:-.045em;font-stretch:85%}
.site-footer .label{color:#aab3f2}
.site-footer ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.site-footer .legal{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.2);font-size:13px;color:#aab3f2;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px}