:root{--orange:#f49a28;--brown:#7d351b;--dark:#17191c;--paper:#f6eee4;--text:#252525;--width:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--paper)}img{max-width:100%;height:auto}.container{width:min(calc(100% - 36px),var(--width));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(23,25,28,.96);border-bottom:3px solid var(--orange);backdrop-filter:blur(10px)}.header-inner{min-height:76px;display:flex;align-items:center;gap:28px}.brand img{display:block;width:58px;height:58px;object-fit:contain}.main-nav{margin-left:auto;display:flex;gap:8px}.main-nav a{padding:10px 14px;border-radius:8px;color:#fff;font-size:.86rem;font-weight:750;text-decoration:none;text-transform:uppercase}.main-nav a:hover,.main-nav a:focus{background:var(--orange);color:#17191c}.nav-toggle{display:none;margin-left:auto;padding:9px 13px;border:1px solid #555;border-radius:8px;background:transparent;color:#fff;font:inherit;font-weight:700}.hero{min-height:640px;display:grid;align-items:center;color:#fff;background:linear-gradient(110deg,rgba(20,20,22,.92),rgba(83,39,20,.76)),url('../img/logo_background_pattern_pap.png') center/cover}.hero-content{display:grid;grid-template-columns:220px 1fr;align-items:center;gap:60px}.hero-logo{filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))}.eyebrow{margin:0 0 8px;color:var(--orange);font-size:.8rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1,h2,h3{margin-top:0;line-height:1.15}h1{max-width:800px;margin-bottom:22px;font-size:clamp(2.4rem,6vw,5rem)}h2{margin-bottom:28px;font-size:clamp(2rem,4vw,3.2rem)}h3{font-size:1.35rem}.lead{max-width:760px;font-size:1.18rem;color:#e7e7e7}.button{display:inline-block;margin-top:12px;padding:12px 20px;border-radius:9px;background:var(--orange);color:#17191c;font-weight:800;text-decoration:none}.section{padding:90px 0}.section-light{background:#f8f1e8}.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{padding:30px;border:1px solid #e0d4c6;border-radius:18px;background:#fff;box-shadow:0 12px 34px rgba(62,39,21,.08)}.card>img{width:58px;height:58px;object-fit:contain}.partner-logos{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:22px}.partner-logos img{width:auto;max-width:62px;max-height:52px;object-fit:contain}.section-dark{color:#eee;background:var(--dark)}.section-dark h2,.section-dark h3{color:#fff}.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.project{display:flex;align-items:center;gap:22px;padding:24px;border:1px solid #36393d;border-radius:16px;background:#22252a}.project>img{width:100px;height:86px;object-fit:contain}.project p{margin-bottom:0;color:#c7c9cc}.project a{color:var(--orange);font-weight:700}.project-featured{grid-column:1/-1;justify-content:space-between;background:linear-gradient(120deg,#272a30,#3b271d)}.project-featured>img{width:min(48%,480px);height:240px;object-fit:contain}.contact{color:#fff;background:linear-gradient(120deg,#8e3e1b,#5f2818)}.contact h2{color:#fff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:50px}.contact-card{padding:26px;border:1px solid rgba(255,255,255,.25);border-radius:16px;background:rgba(0,0,0,.13);font-style:normal}.contact a{color:#fff;font-weight:700}.site-footer{padding:20px 0;color:#aaa;text-align:center;background:#111315}@media(max-width:760px){.header-inner{min-height:68px}.nav-toggle{display:block}.main-nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;padding:10px 18px 18px;background:#17191c}.main-nav.is-open{display:flex}.hero{min-height:580px}.hero-content{grid-template-columns:1fr;gap:22px;text-align:center}.hero-logo{width:120px;margin:auto}.lead{font-size:1.05rem}.section{padding:62px 0}.about-grid,.projects,.contact-grid{grid-template-columns:1fr}.project-featured{grid-column:auto;display:block}.project-featured>img{width:100%;height:180px;margin-top:20px}.project{align-items:flex-start}.project>img{width:72px;height:64px}}