:root{
  --bg:#ffffff;
  --bg2:#f5f5f7;
  --text:#111111;
  --muted:#6e6e73;
  --line:rgba(0,0,0,.08);
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --radius:18px;
  --radius2:24px;
  --max:1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, "Noto Sans";
  line-height:1.45;
}

a{color:inherit; text-decoration:none}
a:hover{text-decoration:underline; text-underline-offset:3px}

.container{width:min(var(--max), calc(100% - 48px)); margin-inline:auto}

.site-header{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  gap:18px; padding:14px 0;
}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.2px}
.brand img{height:26px; width:auto; display:block}
.nav{
  display:none; gap:18px; align-items:center;
  font-size:14px; color:var(--muted);
}
.nav a{padding:6px 8px; border-radius:10px}
.nav a:hover{background:rgba(0,0,0,.04); text-decoration:none}
.lang{display:flex; gap:10px; align-items:center}
.lang a{padding:6px 8px; border-radius:10px}
.lang a.active{color:var(--text); background:rgba(0,0,0,.04); text-decoration:none}

.header-actions{display:flex; align-items:center; gap:10px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 16px; border-radius:999px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.02);
  font-weight:650; font-size:14px;
}
.btn:hover{background:rgba(0,0,0,.05); text-decoration:none}
.btn.primary{background:#111; color:#fff; border-color:#111}
.btn.primary:hover{opacity:.92}
.header-quote{padding:9px 14px; font-size:13px; white-space:nowrap}

.hero{
  padding:56px 0 22px;
  background:
    radial-gradient(900px 300px at 20% 10%, rgba(0,0,0,.04), transparent 60%),
    radial-gradient(900px 300px at 80% 30%, rgba(0,0,0,.05), transparent 60%);
}
.hero-grid{display:grid; gap:26px; align-items:center}
.hero h1{
  margin:0 0 10px;
  font-size:clamp(34px, 4.8vw, 56px);
  letter-spacing:-0.02em;
}
.lead{
  font-size:18px; color:rgba(0,0,0,.72);
  margin:0 0 18px; max-width:58ch;
}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}

.pill-row{
  display:grid; grid-template-columns:1fr; gap:10px;
  margin:18px 0 0; padding:0;
}
.pill{
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.55);
}
.pill dt{font-weight:700}
.pill dd{margin:4px 0 0; color:var(--muted); font-size:13px}

.hero-visual{display:grid}
.visual-card{
  border-radius:var(--radius2);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.6));
  box-shadow:var(--shadow);
  padding:14px;
  overflow:hidden;
}
.visual-card img{
  width:100%;
  height:auto;
  display:block;
  border-radius:18px;
  border:1px solid var(--line);
  background:#fff;
}
.visual-caption{margin:10px 2px 0; color:var(--muted); font-size:13px}

.section{padding:54px 0}
.section.alt{
  background:var(--bg2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section h2{margin:0 0 10px; font-size:28px; letter-spacing:-0.01em}
.muted{color:var(--muted)}

.tiles{margin-top:18px; display:grid; grid-template-columns:1fr; gap:12px}
.tile{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
  background:rgba(255,255,255,.7);
  transition:transform .12s ease, background .12s ease;
}
.tile:hover{transform:translateY(-1px); background:rgba(255,255,255,.95); text-decoration:none}
.tile img{width:100%; height:auto; border-radius:14px; border:1px solid var(--line); background:#fff; margin-bottom:12px}
.tile h3{margin:0 0 6px; font-size:16px}
.tile p{margin:0; color:var(--muted); font-size:13px}

.split{display:grid; gap:18px; align-items:center}
.clean-list{margin:0 0 16px; padding-left:18px; color:rgba(0,0,0,.78)}
.panel{
  border-radius:var(--radius2);
  border:1px solid var(--line);
  background:rgba(255,255,255,.65);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.panel-inner{padding:18px}
.panel-row{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-bottom:10px}
.panel-row span{height:58px; border-radius:14px; border:1px solid var(--line); background:rgba(255,255,255,.8)}

.footer-top{background:var(--bg2); border-top:1px solid var(--line)}
.contact-grid{display:grid; gap:18px}
.contact-block{
  border:1px solid var(--line);
  border-radius:var(--radius2);
  padding:20px;
  background:rgba(255,255,255,.7);
}
.kv{margin-top:14px; display:grid; gap:10px}
.kv>div{display:grid; gap:4px}
.k{font-size:12px; color:var(--muted)}
.v{font-weight:650; font-size:14px; color:rgba(0,0,0,.86)}
.note{
  margin-top:16px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  color:rgba(0,0,0,.78);
  background:rgba(255,255,255,.6);
  font-size:13px;
}

/* Form */
.request-form{margin-top:16px; display:grid; gap:12px}
.request-form label{display:grid; gap:6px; font-size:13px; color:var(--muted)}
.request-form input, .request-form textarea{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  font-family:inherit;
  font-size:14px;
  background:rgba(255,255,255,.85);
}
.request-form input:focus, .request-form textarea:focus{
  outline:none;
  border-color:#111;
}
.request-form button{margin-top:8px; align-self:flex-start}
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}

/* Footer */
.site-footer{border-top:1px solid var(--line); background:#fff}
.footer-row{
  padding:16px 0;
  display:flex; gap:12px; justify-content:space-between; flex-wrap:wrap;
}

/* Mobile sticky CTA */
.mobile-cta{
  position:fixed;
  left:16px; right:16px; bottom:14px;
  z-index:50;
  display:none;
  text-align:center;
  padding:14px 16px;
  border-radius:999px;
  background:#111;
  color:#fff;
  font-weight:700;
  border:1px solid #111;
  box-shadow:0 12px 30px rgba(0,0,0,.20);
}
.mobile-cta:hover{text-decoration:none; opacity:.92}

@media (min-width: 860px){
  .nav{display:flex}
  .hero-grid{grid-template-columns:1.05fr .95fr}
  .pill-row{grid-template-columns:repeat(3,1fr)}
  .tiles{grid-template-columns:repeat(4,1fr)}
  .split{grid-template-columns:1.1fr .9fr}
  .contact-grid{grid-template-columns:1.15fr .85fr}
}
@media (max-width: 859px){
  .mobile-cta{display:block}
  body{padding-bottom:88px}
}