:root{--accent:#9e9800;--accent-dark:#7f7a00;--ink:#2b2b2b;--grey:#5a5a59;--muted:#8a8a88;--line:#e4e4e1;--bg:#fff;--bg-alt:#f6f6f3;--max:1180px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-weight:600;line-height:1.2;letter-spacing:-.01em;color:var(--ink);margin:0 0 .6em}
h1{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-top:0}
h3{font-size:1.15rem;margin-top:1.8em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:800px}
.center{text-align:center}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--accent-dark);font-weight:600;margin-bottom:.9em}
.intro,.lead p{font-size:1.15rem;color:var(--grey)}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;color:var(--grey)}
.brand:hover{text-decoration:none}
.logo{width:72px;height:72px;flex:none}
.brand-text{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);max-width:120px;line-height:1.3}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:30px}
.nav a{color:var(--ink);font-weight:500;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{text-decoration:none;border-color:var(--line)}
.nav a.active{border-color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:8px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:7px 0;transition:.2s}
/* hero */
.hero{padding:80px 0 60px;background:linear-gradient(180deg,#fff 0%,var(--bg-alt) 100%);border-bottom:1px solid var(--line)}
.hero h1{max-width:900px;font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:600}
.hero h1::before{content:"[";color:var(--accent);font-weight:400;margin-right:.1em}
.hero h1::after{content:"]";color:var(--accent);font-weight:400;margin-left:.1em}
.lead{max-width:760px}
.cta{margin-top:1.6em;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:13px 26px;border-radius:4px;font-weight:600;border:2px solid var(--accent);cursor:pointer;font-size:1rem;font-family:inherit;transition:.15s}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);text-decoration:none}
.btn.ghost{background:transparent;color:var(--accent-dark)}
.btn.ghost:hover{background:var(--accent);color:#fff}
.more{font-weight:600}
/* sections */
.section{padding:72px 0}
.section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.page-head{padding:64px 0 36px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.page-head h1{max-width:900px}
.page-head .intro{max-width:760px;margin-top:1em}
.services{list-style:none;padding:0;margin:1.5em 0 1em;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.services li{background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);padding:22px;border-radius:4px;color:var(--grey);font-size:.98rem}
.services.two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.services strong{display:block;color:var(--ink);margin-bottom:.4em;font-size:1.05rem}
/* portfolio */
.filter{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 34px}
.filter button{font:inherit;font-size:.9rem;background:#fff;border:1px solid var(--line);color:var(--grey);padding:7px 14px;border-radius:999px;cursor:pointer;transition:.15s}
.filter button:hover{border-color:var(--accent)}
.filter button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;color:var(--ink);transition:.2s;position:relative}
.card:hover{text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.09);transform:translateY(-2px)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#f0f0ee}
.card figcaption{padding:12px 14px 14px;font-size:.92rem;font-weight:500;line-height:1.35}
.card figcaption span{display:block;color:var(--muted);font-weight:400;font-size:.82rem;margin-top:3px}
.card.hide{display:none}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(20,20,20,.94);z-index:100;display:none;align-items:center;justify-content:center;flex-direction:column;padding:20px}
.lb.open{display:flex}
.lb img{max-width:min(1100px,92vw);max-height:80vh;width:auto;height:auto;box-shadow:0 20px 60px rgba(0,0,0,.5);background:#fff}
.lb .cap{color:#fff;margin-top:14px;font-size:.95rem;text-align:center;max-width:800px}
.lb button{position:absolute;background:none;border:0;color:#fff;font-size:2.2rem;cursor:pointer;padding:16px;line-height:1;opacity:.8}
.lb button:hover{opacity:1}
.lb .x{top:10px;right:14px}.lb .prev{left:6px;top:50%;transform:translateY(-50%)}.lb .next{right:6px;top:50%;transform:translateY(-50%)}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px}
address{font-style:normal;color:var(--grey);margin-bottom:1.5em}
.form label{display:block;font-weight:500;margin-bottom:16px}
.form label > span:not(.check span){color:var(--muted);font-weight:400;font-size:.85rem}
.form .check span{color:var(--grey);font-size:.88rem}
.form input[type=text],.form input[type=email],.form textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cfcfcb;border-radius:4px;font:inherit;font-size:1rem;background:#fff}
.form input:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.form .check{font-weight:400;font-size:.88rem;color:var(--grey);display:flex;gap:10px;align-items:flex-start;line-height:1.45}
.form .check input{margin-top:4px;flex:none}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-msg{margin-top:1em;padding:12px 14px;border-radius:4px;background:#eef3d9;color:#4a4a00}
.form-msg.err{background:#fbe5e5;color:#8a1f1f}
/* legal */
.legal{color:var(--grey);font-size:.97rem}
.legal h1,.legal h2,.legal h3,.legal strong{color:var(--ink)}
.legal h2{font-size:1.35rem;margin-top:2em}
.legal h3{font-size:1.1rem}
/* footer */
.site-footer{background:#2f2f2e;color:#cfcfcb;padding:50px 0 30px;font-size:.95rem;margin-top:40px}
.site-footer a{color:#fff}
.site-footer strong{color:#fff;font-size:1.05rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px}
.footer-links a{display:block;margin-bottom:6px}
.copyright{margin-top:36px;padding-top:18px;border-top:1px solid #444;color:#9a9a97;font-size:.85rem}
@media (max-width:860px){
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none;padding:10px 24px 18px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:4px}
  .nav a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a.active{border-color:var(--accent)}
  .brand-text{display:none}
  .hero{padding:52px 0 44px}
  .section{padding:52px 0}
}
@media (max-width:480px){
  body{font-size:16px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card figcaption{font-size:.8rem;padding:9px 10px}
  .card figcaption span{display:none}
}