:root { --text:#111; --muted:#555; --bg:#fff; --line:#eaeaea; --accent:#111; }
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family:"Noto Sans",system-ui,-apple-system,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
img{max-width:100%;height:auto;display:block;border-radius:8px}
.container{width:min(1100px,92%);margin-inline:auto}
.section{padding:64px 0;border-top:1px solid var(--line)}
.section.alt{background:#fafafa}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
p{margin:0 0 16px;color:var(--muted)}
.lead{font-size:1.125rem;color:var(--text)}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{font-weight:700;color:var(--text);text-decoration:none}
.nav-toggle{display:none}
.menu{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.menu a{color:var(--text);text-decoration:none;padding:6px 8px;border-radius:6px;transition:transform .12s ease,background .2s}
.menu a:hover{background:#000; color:#fff; transform:translateY(-1px)}

.hero{padding:32px 0 16px}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero-copy p{font-size:1.05rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.split.reverse{direction:rtl}
.split.reverse > *{direction:ltr}

.grid.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid.process article{padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff}
.grid.origins{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid.origins figcaption{margin-top:8px;color:var(--muted);font-size:.95rem}

.masonry{columns:3 280px;column-gap:18px}
.masonry figure{break-inside:avoid;margin:0 0 18px}

.contact{display:grid;gap:16px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:grid;gap:6px;font-weight:600;color:var(--text)}
.contact-form .full{grid-column:1 / -1}
.contact-form input, .contact-form textarea{padding:12px 12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.contact-form button{justify-self:start;padding:12px 16px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer;transition:transform .12s ease,opacity .12s ease}
.contact-form button:hover{transform:translateY(-1px)}
.site-footer{border-top:1px solid var(--line);padding:22px 0}
.footer-inner{display:flex;justify-content:center}

@media (max-width: 960px){
  .hero-inner,.split{grid-template-columns:1fr}
  .grid.process{grid-template-columns:repeat(2,1fr)}
  .grid.origins{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  .menu{display:none;position:absolute;right:4%;top:60px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 8px;flex-direction:column;min-width:200px}
  .nav-toggle{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}
  .grid.process{grid-template-columns:1fr}
  .grid.origins{grid-template-columns:1fr}
}