/* ============================================================
   artifexceo.com — Rustam Khaitmetov
   Modern minimalist. Gold mark on near-black. No framework.
   ============================================================ */

:root{
  --ink:#0B0C0D;
  --ink-2:#141618;
  --ink-3:#1D2023;
  --paper:#FAF9F6;
  --paper-2:#FFFFFF;
  --text:#23262A;
  --muted:#767C82;
  --muted-d:#8B9197;
  --line:#E4E1DB;
  --line-d:#26292C;

  /* Deep Gold is the official brand value (Artifex Brand Guidelines, §2 Visual
     Identity). It carries enough contrast on the dark hero but only ~2.2:1 on
     paper, so --gold-2 is the darkened tone used wherever gold becomes text. */
  --gold:#C5A268;
  --gold-2:#8C6A2F;
  --gold-3:#E0C89B;
  --gold-s:#F7F1E6;

  --fs:"Segoe UI Variable Text","Segoe UI",Inter,-apple-system,BlinkMacSystemFont,system-ui,"Helvetica Neue",Arial,sans-serif;
  --fd:"Segoe UI Variable Display","Segoe UI",Inter,-apple-system,system-ui,sans-serif;
  --fm:"Cascadia Mono",Consolas,"SF Mono",Menlo,monospace;

  --wrap:1200px;
  --pad:clamp(20px,5vw,56px);
  --sec:clamp(64px,9vw,116px);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--fs);
  font-size:16px;line-height:1.6;color:var(--text);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--gold-3);color:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
.sec{padding-block:var(--sec)}

/* ---------- type ---------- */
.eyebrow{
  font:600 11px/1 var(--fm);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);
}
h1,h2,h3{font-family:var(--fd);font-weight:600;letter-spacing:-.028em;color:var(--ink);line-height:1.06}
h1{font-size:clamp(38px,6.6vw,78px)}
h2{font-size:clamp(28px,4vw,44px);line-height:1.08}
h3{font-size:clamp(17px,2vw,20px);letter-spacing:-.012em;line-height:1.25}
.lede{font-size:clamp(17px,1.7vw,20px);line-height:1.55;color:var(--text)}
.muted{color:var(--muted)}
.sec-head{display:flex;align-items:baseline;gap:20px;margin-bottom:clamp(28px,4vw,48px);flex-wrap:wrap}
.sec-n{font:600 11px/1 var(--fm);letter-spacing:.2em;color:var(--muted)}
.sec-link{margin-left:auto;font-size:13.5px;font-weight:650;border-bottom:1.5px solid var(--gold-2);padding-bottom:3px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(250,249,246,.9);backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:14px var(--pad);display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--fd);font-weight:650;
  font-size:15px;letter-spacing:.13em;color:var(--ink)}
.brand img{width:26px;height:26px}
.brand small{display:block;font:600 8.5px/1 var(--fm);letter-spacing:.18em;color:var(--muted);margin-top:3px}
.nav-links{display:flex;gap:28px;margin-left:auto;font-size:14px;color:var(--text)}
.nav-links a{padding:4px 0;border-bottom:1.5px solid transparent;transition:border-color .18s}
.nav-links a:hover,.nav-links a.on{border-color:var(--gold-2)}
.nav-cta{font-size:13.5px;font-weight:650;border:1.5px solid var(--ink);padding:9px 18px;border-radius:2px;
  transition:background .18s,color .18s}
.nav-cta:hover{background:var(--ink);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;margin-left:auto;padding:6px}
.burger span{width:22px;height:1.7px;background:var(--ink);transition:transform .22s,opacity .22s}
.mob-menu{display:none}

/* ---------- hero ---------- */
.hero{background:var(--ink);color:#F2F0EC;position:relative;overflow:hidden;
  padding-block:clamp(56px,9vw,104px) 0}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(78% 58% at 78% 8%,rgba(201,190,114,.16),transparent 62%);pointer-events:none}
.hero .wrap{position:relative}
.hero h1{color:#fff;max-width:15ch;margin-top:22px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero .lede{color:#B7BCC0;max-width:50ch;margin-top:24px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,64px);align-items:end}
.hero-facts{border-left:1px solid var(--line-d);padding-left:26px;padding-bottom:6px}
.hero-facts > div + div{margin-top:18px}
.hf-k{font:600 9.5px/1 var(--fm);letter-spacing:.17em;text-transform:uppercase;color:#6E757A}
.hf-v{font-size:14.5px;font-weight:600;color:#EDEBE7;margin-top:6px}
.hero-portrait{margin-top:clamp(40px,6vw,72px);position:relative;
  aspect-ratio:16/6.4;background:var(--ink-3);overflow:hidden}
.hero-portrait img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
/* the caption is white, and a daylight render is pale at the bottom edge — the
   scrim is what keeps it legible whatever image sits behind it */
.hero-portrait::after{content:"";position:absolute;inset:auto 0 0;height:96px;pointer-events:none;
  background:linear-gradient(to top,rgba(0,0,0,.62),transparent)}
.hero-portrait .cap{position:absolute;left:16px;bottom:13px;z-index:2;font:600 9.5px/1 var(--fm);
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.82)}

/* ---------- quote strip ---------- */
.quote{background:var(--ink-2);color:#DEDCD7;border-top:1px solid var(--line-d)}
.quote .wrap{padding-block:clamp(40px,5.5vw,64px);display:grid;grid-template-columns:auto 1fr;gap:28px}
.quote .mark{font-family:var(--fd);font-size:56px;line-height:.7;color:var(--gold-2)}
.quote p{font-family:var(--fd);font-size:clamp(18px,2.4vw,27px);line-height:1.34;
  letter-spacing:-.018em;color:#F1EFEB;max-width:34ch}
.quote cite{display:block;margin-top:18px;font-style:normal;font-size:13px;color:#7E858A;
  font-family:var(--fs)}

/* ---------- pillars ---------- */
.pillars{border-bottom:1px solid var(--line);background:var(--paper-2)}
.pillars .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.pillar{padding:clamp(26px,3.4vw,38px) 30px clamp(26px,3.4vw,38px) 0;border-right:1px solid var(--line)}
.pillar:last-child{border-right:0}
.pillar:not(:first-child){padding-left:30px}
.pillar b{display:block;font:600 10px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);margin-bottom:11px}
.pillar p{font-size:14.5px;line-height:1.55;color:var(--text)}

/* ---------- story ---------- */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
.story-grid p{margin-bottom:16px;font-size:15.5px;line-height:1.68}
.story-grid p:last-child{margin-bottom:0}
.timeline{border-top:1px solid var(--line)}
.tl-row{display:grid;grid-template-columns:82px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}
.tl-y{font:600 11px/1.5 var(--fm);letter-spacing:.06em;color:var(--gold-2)}
.tl-t{font-size:14.5px;line-height:1.45}
.tl-t b{display:block;font-weight:650;color:var(--ink)}
.tl-t span{color:var(--muted);font-size:13.5px}

/* archive strip: the three sources have different native ratios, so the frame
   sets the ratio and object-fit absorbs the difference */
.arch{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px);
  margin-top:clamp(34px,4.4vw,54px)}
.arch figure{margin:0}
.arch img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;
  filter:saturate(.86) contrast(1.03);border:1px solid var(--line)}
.arch figcaption{margin-top:9px;font-size:12.5px;line-height:1.45;color:var(--muted)}
.arch-note{margin-top:16px;font:600 10.5px/1 var(--fm);letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted-d)}

/* ---------- capability ---------- */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
/* scoped to .caps on purpose: the hero caption is also .cap, and an unscoped
   rule painted a 172px white block over the hero image */
.caps .cap{background:var(--paper-2);padding:clamp(24px,2.8vw,32px) 26px;min-height:172px;
  transition:background .18s}
.caps .cap:hover{background:var(--gold-s)}
.caps .cap .n{font:600 10px/1 var(--fm);color:var(--gold-2);letter-spacing:.14em}
.caps .cap h3{margin:14px 0 9px}
.caps .cap p{font-size:13.5px;line-height:1.55;color:var(--muted)}

/* ---------- work ---------- */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.work-card{display:block;background:var(--paper-2);border:1px solid var(--line);overflow:hidden;
  transition:transform .2s,box-shadow .2s}
.work-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px -18px rgba(0,0,0,.35)}
.work-card .shot{aspect-ratio:16/11;overflow:hidden;background:var(--ink-3)}
.work-card .shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work-card:hover .shot img{transform:scale(1.035)}
.work-card .meta{padding:16px 18px 19px}
.work-card h3{font-size:16.5px;letter-spacing:-.008em}
.work-card .sub{font-size:13px;color:var(--muted);margin-top:5px}
.badge{display:inline-flex;align-items:center;gap:6px;margin-top:11px;
  font:600 9.5px/1 var(--fm);letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.badge i{width:5px;height:5px;border-radius:50%;background:var(--muted);display:block}
.badge.built i{background:#2F7A54} .badge.built{color:#2F7A54}
.badge.design i{background:var(--gold-2)} .badge.design{color:var(--gold-2)}
.work-note{margin-top:22px;font-size:13px;color:var(--muted);max-width:74ch}

/* ---------- artifex band ---------- */
.artifex{background:var(--ink);color:#E9E7E3;position:relative;overflow:hidden}
.artifex::before{content:"";position:absolute;right:-140px;top:-140px;width:560px;height:560px;
  border-radius:50%;background:radial-gradient(circle at 34% 34%,rgba(197,162,104,.22),transparent 64%)}
.artifex .wrap{position:relative}
.ax-head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,68px);align-items:start}
.artifex h2{color:#fff}
.artifex .lede{color:#B7BCC0;margin-top:20px;max-width:46ch}
.ax-logo{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.ax-logo img{width:40px;height:40px}
.ax-logo span{font-family:var(--fd);font-size:19px;font-weight:600;letter-spacing:.14em;color:#fff}
.ax-cta{display:inline-flex;align-items:center;gap:11px;margin-top:26px;background:var(--gold);
  color:var(--ink);padding:14px 24px;font-size:14px;font-weight:700;border-radius:2px;
  transition:background .18s}
.ax-cta:hover{background:var(--gold-3)}
.ax-cta svg{width:15px;height:15px}
.ax-stats{border-left:1px solid var(--line-d);padding-left:28px}
.ax-stat + .ax-stat{margin-top:22px;padding-top:22px;border-top:1px solid var(--line-d)}
.ax-stat .v{font-family:var(--fd);font-size:31px;font-weight:600;letter-spacing:-.03em;color:var(--gold)}
.ax-stat .l{font-size:13px;color:#8E9499;margin-top:5px;line-height:1.45}
.ax-shots{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,1.8vw,22px);
  margin-top:clamp(34px,4.5vw,52px)}
.ax-shots figure{margin:0}
.ax-shots img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;
  border:1px solid var(--line-d);filter:saturate(.9)}
.ax-shots figcaption{margin-top:9px;font-size:12.5px;line-height:1.45;color:#8E9499}
.ax-live{margin-top:clamp(34px,4.5vw,52px);border:1px solid var(--line-d);background:rgba(255,255,255,.02)}
.ax-live-h{display:flex;align-items:center;gap:10px;padding:13px 20px;border-bottom:1px solid var(--line-d);
  font:600 10px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:#8E9499}
.ax-live-h .dot{width:7px;height:7px;border-radius:50%;background:#4FA97C;
  box-shadow:0 0 0 3px rgba(79,169,124,.18)}
.ax-live-h .upd{margin-left:auto;color:#61686D;letter-spacing:.1em}
.ax-live-body{display:grid;grid-template-columns:repeat(3,1fr)}
.ax-item{padding:20px;border-right:1px solid var(--line-d)}
.ax-item:last-child{border-right:0}
.ax-item .p{font:600 9.5px/1 var(--fm);letter-spacing:.13em;text-transform:uppercase;color:var(--gold-2)}
.ax-item .t{font-size:14.5px;font-weight:600;color:#EDEBE7;margin-top:9px;line-height:1.4}
.ax-item .s{font-size:12.5px;color:#7E858A;margin-top:7px}

/* ---------- journal ---------- */
.jrnl{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.jrnl article{border-left:2px solid var(--gold-2);padding-left:19px}
.jrnl .d{font:600 10px/1 var(--fm);letter-spacing:.14em;color:var(--muted)}
.jrnl h3{font-size:16px;margin-top:10px;line-height:1.32}
.jrnl p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.5}

/* ---------- credentials ---------- */
.creds{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);
  background:var(--paper-2)}
.cred{padding:clamp(24px,2.6vw,30px) 26px;border-right:1px solid var(--line)}
.cred:last-child{border-right:0}
.cred .v{font-family:var(--fd);font-size:clamp(20px,2.3vw,26px);font-weight:600;letter-spacing:-.024em;
  color:var(--ink)}
.cred .l{font-size:12.5px;color:var(--muted);margin-top:9px;line-height:1.48}

/* ---------- contact ---------- */
.contact{background:var(--ink);color:#fff}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,84px);
  padding-block:var(--sec)}
.contact h2{color:#fff;max-width:12ch}
.contact .lede{color:#A6ABB0;margin-top:20px;max-width:42ch}
.c-meta{margin-top:32px;font-size:14px;color:#8E9499;line-height:1.9}
.c-meta a{color:var(--gold);border-bottom:1px solid rgba(201,190,114,.35)}
.form label{display:block;font:600 9.5px/1 var(--fm);letter-spacing:.16em;text-transform:uppercase;
  color:#7E858A;margin-bottom:9px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.form .fld{margin-bottom:22px}
.form input,.form select,.form textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid #33373A;color:#E9E7E3;
  font-family:var(--fs);font-size:15px;padding:0 0 11px;outline:none;transition:border-color .18s}
.form input:focus,.form select,.form textarea:focus{border-color:var(--gold)}
.form select{color:#E9E7E3}
.form select option{background:var(--ink);color:#E9E7E3}
.form textarea{resize:vertical;min-height:74px;line-height:1.5}
.form input::placeholder,.form textarea::placeholder{color:#5B6165}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:var(--ink);
  padding:15px 30px;font-size:14.5px;font-weight:700;border-radius:2px;margin-top:6px;
  transition:background .18s}
.btn:hover{background:var(--gold-3)}
.btn[disabled]{opacity:.55;cursor:default}
.form-note{margin-top:18px;font-size:11.5px;color:#6B7276;line-height:1.55}
.form-msg{margin-top:16px;font-size:13.5px;display:none}
.form-msg.ok{display:block;color:#6FBE96}
.form-msg.err{display:block;color:#D98A73}

/* ---------- footer ---------- */
.foot{background:var(--ink);border-top:1px solid var(--line-d);color:#6B7276}
.foot .wrap{padding-block:28px;display:flex;gap:26px;flex-wrap:wrap;align-items:center;font-size:12.5px}
.foot .r{margin-left:auto;display:flex;gap:22px}
.foot a:hover{color:var(--gold)}

/* ---------- assumption marker (removed before launch) ---------- */
.asm{display:inline-block;font:600 8.5px/1 var(--fm);letter-spacing:.1em;background:#FFF3CD;
  color:#8A6100;border:1px solid #E8D08A;padding:2px 5px;border-radius:2px;vertical-align:2px;
  margin-left:5px;text-transform:uppercase}
.artifex .asm,.hero .asm,.contact .asm{background:rgba(197,162,104,.16);color:var(--gold-3);
  border-color:rgba(197,162,104,.36)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-facts{border-left:0;border-top:1px solid var(--line-d);padding-left:0;padding-top:24px;
    display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .hero-facts > div + div{margin-top:0}
  .story-grid,.ax-head,.contact .wrap{grid-template-columns:1fr;gap:32px}
  .caps,.work-grid,.jrnl{grid-template-columns:repeat(2,1fr)}
  .creds{grid-template-columns:repeat(2,1fr)}
  .cred:nth-child(2){border-right:0}
  .cred:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .ax-stats{border-left:0;border-top:1px solid var(--line-d);padding-left:0;padding-top:24px}
  .ax-shots{grid-template-columns:1fr}
  .ax-live-body{grid-template-columns:1fr}
  .ax-item{border-right:0;border-bottom:1px solid var(--line-d)}
  .ax-item:last-child{border-bottom:0}
}
@media (max-width:720px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .burger{display:flex}
  .mob-menu{display:block;position:fixed;inset:57px 0 auto;background:var(--paper);
    border-bottom:1px solid var(--line);padding:14px var(--pad) 22px;z-index:59;
    transform:translateY(-120%);transition:transform .26s ease;box-shadow:0 18px 30px -22px rgba(0,0,0,.4)}
  .mob-menu.open{transform:translateY(0)}
  .mob-menu a{display:block;padding:13px 0;font-size:16px;border-bottom:1px solid var(--line)}
  .mob-menu a:last-of-type{border-bottom:0}
  .mob-menu .btn{width:100%;justify-content:center;margin-top:14px}
  .pillars .wrap{grid-template-columns:1fr}
  .pillar{border-right:0;border-bottom:1px solid var(--line);padding:22px 0}
  .pillar:last-child{border-bottom:0}
  .pillar:not(:first-child){padding-left:0}
  .caps,.work-grid,.jrnl,.creds{grid-template-columns:1fr}
  .cred{border-right:0;border-bottom:1px solid var(--line)}
  .cred:last-child{border-bottom:0}
  .hero-facts{grid-template-columns:1fr;gap:14px}
  .form .row{grid-template-columns:1fr;gap:0}
  .quote .wrap{grid-template-columns:1fr;gap:12px}
  .quote .mark{font-size:42px}
  .sec-link{margin-left:0;width:100%}
  .work-card .shot{aspect-ratio:16/10}
  /* three archive frames stay three: stacked they would push the whole
     story section off the fold on a phone */
  .arch{gap:8px}
  .arch img{aspect-ratio:3/4}
  .arch figcaption{font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}