:root{
  --ink:#111111;
  --muted:#5f5f5f;
  --line:#d9d9d9;
  --soft:#f5f5f5;
  --soft2:#efefef;
  --brand:#0d0d0d;
  --brand2:#3a3a3a;
  --white:#ffffff;
  --shadow:0 24px 60px rgba(0,0,0,.10);
  --radius:24px;
  --radius-sm:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
img{max-width:100%}
.skip{position:absolute;left:-999px;top:auto}.skip:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:99}
.container{width:min(1200px,calc(100% - 40px));margin:auto}
.topbar{background:#0d0d0d;color:#ededed;font-size:.92rem;border-bottom:1px solid rgba(255,255,255,.07)}
.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:9px 0;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#fff}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);z-index:50;border-bottom:1px solid #ececec}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0}
.brand{display:inline-flex;align-items:center}
.brand img{height:58px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:18px;font-weight:700;font-size:.95rem}
.nav a{text-decoration:none;color:#161616;opacity:.92}
.nav a:hover{opacity:1;color:#000}
.nav a.external-link{display:inline-flex;align-items:center;gap:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 22px;font-weight:800;text-decoration:none;border:1px solid transparent;transition:.18s ease;letter-spacing:.01em}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#090909,#3b3b3b);color:#fff;box-shadow:0 12px 28px rgba(0,0,0,.14)}
.btn-secondary{background:#fff;color:#121212;border-color:#d4d4d4}
.btn-secondary:hover{border-color:#111;color:#111}
.menu-toggle{display:none;background:#fff;border:1px solid #d1d5db;border-radius:12px;padding:10px 12px;font-weight:800}
.hero{position:relative;background:linear-gradient(180deg,#f7f7f7,#ffffff);padding:84px 0 56px;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top left,rgba(0,0,0,.05),transparent 26%),radial-gradient(circle at 100% 0,rgba(0,0,0,.04),transparent 28%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:center}
.eyebrow{display:inline-flex;background:#111;color:#fff;border:1px solid #111;border-radius:999px;padding:8px 14px;font-weight:800;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase}
.hero h1{font-size:clamp(2.6rem,5vw,5rem);line-height:1.01;margin:18px 0 18px;letter-spacing:-.05em;max-width:11ch}
.lead{font-size:1.18rem;color:var(--muted);max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border:1px solid #e9e9e9;border-radius:30px;box-shadow:var(--shadow);padding:28px}
.hero-card h2{margin-top:0;font-size:1.2rem}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}.check-list li{display:flex;gap:10px;align-items:flex-start}.check-list li:before{content:"✓";flex:none;display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#111;color:#fff;font-weight:900;font-size:.85rem}
.section{padding:82px 0}.section.alt{background:var(--soft)}
.section-head{max-width:800px;margin-bottom:34px}.section-head h2{font-size:clamp(2rem,3vw,3.15rem);line-height:1.08;margin:0 0 12px;letter-spacing:-.035em}.section-head p{color:var(--muted);font-size:1.08rem}
.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid #ececec;border-radius:var(--radius);padding:28px;box-shadow:0 10px 28px rgba(0,0,0,.035);transition:.18s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(0,0,0,.07)}
.card h3{margin:0 0 10px;font-size:1.22rem;letter-spacing:-.02em}.card p{color:var(--muted);margin:0 0 14px}.card a{font-weight:800;color:#111;text-decoration:none}
.pill-list{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.pill{background:#f4f4f4;border:1px solid #e5e5e5;border-radius:999px;padding:8px 12px;font-weight:700;color:#3d3d3d}
.feature{display:flex;gap:16px}.icon{width:42px;height:42px;flex:none;border-radius:14px;background:linear-gradient(135deg,#f1f1f1,#e5e5e5);display:grid;place-items:center;font-weight:900;color:#111}
.cta{background:linear-gradient(135deg,#0c0c0c,#393939);color:#fff;border-radius:32px;padding:44px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:var(--shadow)}
.cta h2{margin:0 0 10px;font-size:2rem;line-height:1.08}.cta p{margin:0;color:#e6e6e6}.cta .btn{background:#fff;color:#111}
.page-hero{padding:60px 0;background:linear-gradient(180deg,#f7f7f7,#fff);border-bottom:1px solid #ececec}.page-hero h1{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.06;margin:10px 0;letter-spacing:-.04em}.breadcrumbs{color:#7a7a7a;font-size:.92rem}
.content{font-size:1.08rem}.content h2{font-size:2rem;line-height:1.12;margin-top:34px;letter-spacing:-.03em}.content p,.content li{color:#4b4b4b}
.two-col{display:grid;grid-template-columns:1fr .86fr;gap:30px;align-items:start}.sidebar{position:sticky;top:112px}.contact-card{background:#111;color:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.contact-card p{color:#e5e5e5}.contact-card a{color:#fff}
.service-nav a{display:block;padding:12px 14px;border:1px solid #e4e4e4;border-radius:14px;margin-bottom:9px;text-decoration:none;font-weight:800;background:#fff}.service-nav a:hover{border-color:#111;color:#111}
.footer{background:#101010;color:#cfcfcf;padding:48px 0}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:30px}.footer h3,.footer h4{color:#fff;margin-top:0}.footer a{color:#f3f3f3;text-decoration:none}.small{font-size:.92rem;color:#a5a5a5}
.form{display:grid;gap:14px}.form label{font-weight:800}.form input,.form textarea,.form select{width:100%;padding:14px;border:1px solid #d3d3d3;border-radius:14px;font:inherit;background:#fff}.form textarea{min-height:150px}
.note{background:#fafafa;border:1px solid #e6e6e6;border-radius:18px;padding:16px;color:#333}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.table th,.table td{padding:14px;border-bottom:1px solid #ececec;text-align:left}.table th{background:#f5f5f5}
.keyword-block{background:#fafafa;border:1px solid #ececec;border-radius:18px;padding:18px}.keyword-block strong{color:#111}
.premium-band{background:#111;color:#fff;border-radius:28px;padding:28px;border:1px solid rgba(255,255,255,.05);box-shadow:var(--shadow)}
.premium-band p{color:#e7e7e7;margin-bottom:0}
.highlight-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;text-decoration:none;color:#fff;margin-top:14px}
.operion-note{font-size:.98rem;color:#666;margin-top:12px}
@media (max-width:920px){.hero-grid,.two-col,.cta,.footer-grid{grid-template-columns:1fr}.grid-3,.grid-2{grid-template-columns:1fr}.nav{display:none;position:absolute;left:18px;right:18px;top:92px;background:#fff;border:1px solid #e6e6e6;border-radius:20px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.nav.is-open{display:flex}.menu-toggle{display:block}.brand img{height:50px}.sidebar{position:static}.section{padding:58px 0}.hero{padding:64px 0 48px}.hero h1{max-width:none}.cta{padding:34px}}