:root{--ink:#152936;--muted:#5d6b73;--blue:#007ca8;--blue-dark:#07506b;--surface:#ffffff;--soft:#f4f8fa;--line:#dce6eb;--shadow:0 18px 45px rgba(12, 40, 55, 0.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(18px,5vw,56px);background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.brand{display:inline-flex;align-items:center;gap:13px;text-decoration:none;min-width:0}.brand-logo{width:58px;height:58px;object-fit:contain;border-radius:14px;box-shadow:0 6px 18px rgba(21,41,54,.13);flex:0 0 auto;background:#eef3f5}.brand-text{display:flex;flex-direction:column;line-height:1.12}.brand-name{font-weight:800;letter-spacing:.055em;font-size:1.08rem;white-space:nowrap}.brand-tagline{margin-top:4px;font-size:.78rem;color:var(--muted);white-space:nowrap}.site-nav{display:flex;align-items:center;gap:clamp(14px,3vw,30px);font-weight:700;font-size:.96rem}.site-nav a{text-decoration:none;color:var(--ink)}.site-nav a:hover{color:var(--blue)}.hero{position:relative;overflow:hidden;padding:clamp(74px,11vw,126px) clamp(22px,6vw,70px);background:radial-gradient(circle at 82% 22%,rgba(0,124,168,.16),transparent 30%),linear-gradient(135deg,#eef7fa 0,#fff 42%,#e7f1f5 100%);text-align:center}.hero-inner{max-width:980px;margin:0 auto}.eyebrow{display:inline-block;margin-bottom:18px;padding:7px 14px;border:1px solid rgba(0,124,168,.26);border-radius:999px;color:var(--blue-dark);background:rgba(255,255,255,.72);font-weight:700;font-size:.88rem;letter-spacing:.04em}h1{max-width:950px;margin:0 auto 18px;font-size:clamp(2.15rem, 6vw, 4.65rem);line-height:1.04;letter-spacing:-.045em;color:var(--ink)}.hero p{max-width:720px;margin:0 auto 34px;color:var(--muted);font-size:clamp(1.05rem, 2vw, 1.28rem)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:var(--blue);color:#fff;text-decoration:none;font-weight:800;box-shadow:0 12px 22px rgba(0,124,168,.28)}.button:hover,button:hover{background:var(--blue-dark)}section{padding:clamp(54px,8vw,84px) clamp(22px,6vw,70px)}.section-inner{max-width:1120px;margin:0 auto}.section-title{margin:0 0 18px;font-size:clamp(1.85rem, 3.4vw, 2.75rem);line-height:1.15;letter-spacing:-.026em;color:var(--ink)}.section-lead{max-width:900px;margin:0;color:var(--muted);font-size:1.08rem}.expertise{background:var(--soft)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:34px}.card{padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 10px 26px rgba(12,40,55,.07)}.card h3{margin:0 0 10px;font-size:1.18rem;color:var(--blue-dark)}.card p{margin:0;color:var(--muted)}.contact-wrap{display:grid;grid-template-columns:0.95fr 1.05fr;gap:36px;align-items:start}.contact-note{padding:26px;border-radius:20px;background:var(--soft);border:1px solid var(--line)}form{padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow)}label{display:block;margin:0 0 8px;font-weight:700;color:var(--ink)}input,textarea{width:100%;margin-bottom:18px;padding:13px 14px;border:1px solid #cbd8df;border-radius:12px;font:inherit;color:var(--ink);background:#fff}textarea{min-height:140px;resize:vertical}button{width:100%;min-height:48px;border:0;border-radius:999px;background:var(--blue);color:#fff;font:inherit;font-weight:800;cursor:pointer}.site-footer{padding:28px clamp(22px,6vw,70px);text-align:center;color:var(--muted);background:#0f2531;color:rgba(255,255,255,.82)}@media (max-width:820px){.site-header{align-items:flex-start;flex-direction:column}.site-nav{width:100%;justify-content:flex-start;flex-wrap:wrap}.brand-logo{width:50px;height:50px}.brand-tagline{white-space:normal}.cards,.contact-wrap{grid-template-columns:1fr}}@media (max-width:480px){.brand-name{font-size:.98rem}.brand-tagline{display:none}.site-nav{font-size:.92rem}}