/* Georgian glyphs: self-hosted Noto Sans Georgian (OFL), loaded only when Georgian text is on the page */
@font-face{font-family:"Noto Sans Georgian";src:url(../fonts/NotoSansGeorgian-var.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+10A0-10FF,U+1C90-1CBF,U+2D00-2D2F,U+0589,U+10FB}
:root{
  --navy:#0b1626; --navy-2:#102036; --navy-3:#162a45;
  --ink:#e8edf4; --muted:#9fb0c6; --line:rgba(255,255,255,.09);
  --sun:#f5a524; --sun-2:#ffcf6b; --sun-deep:#e07b12;
  --radius:14px; --wrap:1160px;
  --font:"Inter","Noto Sans Georgian","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{margin:0;overflow-wrap:break-word;background:var(--navy);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--sun-2)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* top bar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,22,38,.82);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:24px;height:62px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:.02em}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--muted);text-decoration:none;font-size:14.5px;font-weight:500}
.nav a:hover{color:var(--ink)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang button{background:none;border:0;color:var(--muted);font:600 12.5px var(--font);padding:5px 10px;border-radius:999px;cursor:pointer;letter-spacing:.05em}
.lang button[aria-pressed="true"]{background:var(--sun);color:#1a1205}

/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 84px;background:
  radial-gradient(1200px 600px at 85% -10%,rgba(245,165,36,.10),transparent 60%),
  linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%)}
.sun-glow{position:absolute;width:520px;height:520px;right:-140px;top:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,207,107,.35) 0%,rgba(245,165,36,.16) 35%,transparent 70%);pointer-events:none}
.sun-glow.small{width:380px;height:380px;right:-120px;top:-120px;opacity:.7}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{margin:0 0 14px;color:var(--sun);font-weight:600;font-size:13px;letter-spacing:.16em;text-transform:uppercase}
h1{margin:0;font-size:clamp(36px,5.2vw,60px);line-height:1.05;letter-spacing:-.02em;font-weight:800}
.title{margin:14px 0 0;font-size:clamp(18px,2vw,22px);color:var(--sun-2);font-weight:600}
.tagline{margin:18px 0 0;font-size:18px;color:var(--muted);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}
.btn-sun{background:linear-gradient(135deg,var(--sun-2),var(--sun) 55%,var(--sun-deep));color:#1a1205;box-shadow:0 8px 26px -8px rgba(245,165,36,.6)}
.btn-sun:hover{transform:translateY(-1px);box-shadow:0 12px 30px -8px rgba(245,165,36,.75)}
.btn-ghost{border:1px solid rgba(255,255,255,.18);color:var(--ink)}
.btn-ghost:hover{border-color:var(--sun);color:var(--sun-2)}
.open-note{display:flex;align-items:center;gap:10px;margin:26px 0 0;color:var(--muted);font-size:14px}
.dot{width:9px;height:9px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.15)}
.hero-media{margin:0;position:relative}
.hero-media img{width:100%;height:auto;border-radius:18px;border:1px solid var(--line);box-shadow:0 30px 70px -30px rgba(0,0,0,.8)}
.hero-media figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:right}

/* sections */
.section{position:relative;padding:88px 0;overflow:hidden}
.section.alt{background:var(--navy-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.h-sec{display:flex;align-items:baseline;gap:14px;margin:0 0 28px;font-size:clamp(26px,3vw,34px);letter-spacing:-.01em;line-height:1.2}
.h-sec .num{font-size:14px;color:var(--sun);font-weight:700;letter-spacing:.1em;border-bottom:2px solid var(--sun);padding-bottom:2px}
.lead{font-size:18.5px;color:var(--ink)}
.section p{color:#c3cfdf;max-width:46em}
.section .lead{color:var(--ink)}
.sec-intro{margin:-10px 0 28px}

/* profile */
.profile{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start}
.portrait{position:relative}
.portrait::before{content:"";position:absolute;inset:-10px;border-radius:50%;background:conic-gradient(from 200deg,var(--sun),transparent 40%,var(--sun-2) 70%,transparent);opacity:.55}
.portrait img{position:relative;width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:50%;border:5px solid var(--navy)}

/* expertise */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:linear-gradient(180deg,var(--navy-3),rgba(22,42,69,.45));border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 18px;transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(245,165,36,.45);transform:translateY(-2px)}
.ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:rgba(245,165,36,.12);margin-bottom:14px}
.ico svg{width:24px;height:24px;fill:none;stroke:var(--sun);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin:0 0 10px;font-size:17.5px;line-height:1.3}
.card ul{margin:0;padding:0;list-style:none}
.card li{position:relative;padding-left:16px;margin:6px 0;color:#c3cfdf;font-size:15px;line-height:1.5}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--sun)}

/* projects */
.project{margin-top:12px}
.project+.project{margin-top:72px;padding-top:56px;border-top:1px solid var(--line)}
.project-head h3{margin:0 0 10px;font-size:clamp(21px,2.4vw,26px)}
.project-head p{margin:0 0 26px}
.g-title{display:flex;align-items:center;gap:12px;margin:28px 0 14px;font-size:15px;font-weight:600;color:var(--ink)}
.tag{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;padding:4px 9px;border-radius:6px;background:rgba(245,165,36,.14);color:var(--sun-2);font-weight:700}
.tag-metal{background:rgba(159,176,198,.16);color:#d5deea}
.gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.g-item{position:relative;display:block;overflow:hidden;border-radius:10px;background:var(--navy-3);aspect-ratio:4/3}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease,filter .35s}
.g-item::after{content:"";position:absolute;inset:0;border-radius:10px;box-shadow:inset 0 0 0 1px var(--line);pointer-events:none}
.g-item:hover img{transform:scale(1.05);filter:brightness(1.08)}
.g-item:focus-visible{outline:2px solid var(--sun);outline-offset:2px}

/* equipment */
.equip{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.equip li{display:flex;flex-direction:column;justify-content:center;gap:4px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:var(--navy-3);border-left:3px solid var(--sun)}
.eq-name{font-weight:600}
.eq-spec{color:var(--sun-2);font-variant-numeric:tabular-nums;font-weight:600;font-size:15px}

/* contact */
.contact{background:radial-gradient(900px 400px at 50% 120%,rgba(245,165,36,.12),transparent 70%)}
.contact-in{position:relative}
.email{display:inline-block;margin-top:14px;font-size:clamp(22px,3.4vw,36px);font-weight:700;color:var(--ink);text-decoration:none;border-bottom:3px solid var(--sun);padding-bottom:4px;word-break:break-all}
.email:hover{color:var(--sun-2)}
.footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:13.5px}
.footer-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;background:rgba(5,10,18,.94);display:flex;align-items:center;justify-content:center;padding:56px 70px}
.lb[hidden]{display:none}
.lb-fig{margin:0;display:flex;flex-direction:column;align-items:center;max-width:100%;max-height:100%}
.lb-img{max-width:100%;max-height:calc(100vh - 150px);object-fit:contain;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lb-cap{display:flex;gap:16px;justify-content:space-between;width:100%;margin-top:12px;color:#c3cfdf;font-size:14px}
.lb-count{color:var(--muted);white-space:nowrap}
.lb-btn{position:absolute;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#fff;width:48px;height:48px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center}
.lb-btn:hover{background:var(--sun);color:#1a1205;border-color:var(--sun)}
.lb-close{top:14px;right:14px}
.lb-prev{left:14px;top:50%;transform:translateY(-50%)}
.lb-next{right:14px;top:50%;transform:translateY(-50%)}

/* language-specific tuning: Georgian has no capitals and runs longer */
html[lang="ka"] .eyebrow{letter-spacing:.04em;text-transform:none}
html[lang="ka"] h1{letter-spacing:-.01em;font-size:clamp(32px,4.4vw,52px);line-height:1.15}
html[lang="ka"] .card h3{font-size:16.5px}
html[lang="ka"] .nav{gap:16px}
html[lang="ka"] .nav a{font-size:14px}
.write{margin:22px 0 0;color:var(--muted)!important;font-size:14px;letter-spacing:.06em;text-transform:uppercase}
html[lang="ka"] .write{text-transform:none;letter-spacing:0}
.h-sec > span:last-child{min-width:0}
.btn{text-align:center}

/* responsive */
@media (max-width:1120px){ .nav{gap:16px} .nav a{font-size:14px} }
@media (max-width:1040px){ .nav{display:none} .lang{margin-left:auto} }
@media (max-width:980px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .hero-in{grid-template-columns:1fr;gap:40px}
  .gallery{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .nav{display:none}
  .lang{margin-left:auto}
  .hero{padding:44px 0 56px}
  .section{padding:60px 0}
  .profile{grid-template-columns:1fr;gap:32px}
  .portrait{width:200px}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);gap:8px}
  /* odd-sized galleries: one landscape shot spans the full width */
  .gallery[data-gallery=machine] .g-item:first-child,
  .gallery[data-gallery=render] .g-item:last-child,
  .gallery[data-gallery=workshop] .g-item:last-child{grid-column:span 2;aspect-ratio:16/10}
  .equip{grid-template-columns:1fr}
  .lb{padding:60px 8px 70px}
  .lb-prev,.lb-next{top:auto;bottom:12px;transform:none}
  .lb-prev{left:calc(50% - 60px)}.lb-next{right:calc(50% - 60px)}
  .tagline,.lead{font-size:17px}
}
@media (max-width:440px){
  .topbar-in{gap:10px}
  .brand{gap:8px;font-size:15px}
  .lang button{padding:5px 8px;font-size:12px;letter-spacing:.03em}
}
@media (max-width:350px){ .brand span{display:none} }
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}