:root{--ink:#111827;--muted:#5f6b7a;--line:#d9e0e8;--surface:#fff;--canvas:#f5f7fb;--accent:#5634a5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.site-header{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px max(24px,calc((100% - 1120px)/2));background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}a{color:var(--accent)}.brand{color:var(--ink);font-weight:900;letter-spacing:.08em;text-decoration:none}.site-header nav{display:flex;gap:20px}.site-header nav a{color:var(--ink);text-decoration:none;font-weight:700}main{width:min(1120px,calc(100% - 40px));margin:auto;padding:64px 0}.hero{padding:72px clamp(28px,6vw,72px);color:#fff;border-radius:28px;background:linear-gradient(135deg,#0b1020,var(--accent));box-shadow:0 24px 60px rgba(16,24,40,.18)}.eyebrow{margin:0 0 12px;text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:800}.hero h1{margin:0;font-size:clamp(3.5rem,11vw,8rem);line-height:.9;overflow-wrap:anywhere}.tagline{font-size:clamp(1.25rem,3vw,2rem);margin:24px 0}.meta{display:flex;gap:12px;flex-wrap:wrap}.meta span{padding:8px 12px;border:1px solid rgba(255,255,255,.35);border-radius:999px}.card{margin-top:24px;padding:clamp(24px,4vw,42px);background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 35px rgba(16,24,40,.06)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid .card{height:calc(100% - 24px)}h2{margin-top:0;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.15}h3{margin:28px 0 6px}li+li{margin-top:8px}.button{display:inline-block;padding:12px 18px;color:#fff;background:var(--accent);border:0;border-radius:10px;text-decoration:none;font:inherit;font-weight:800;cursor:pointer}.button:hover{filter:brightness(.92)}.button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #f5b642;outline-offset:3px}footer{padding:30px 20px;text-align:center;color:var(--muted)}.support-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.75fr);gap:24px;align-items:start}.support-form{display:grid;gap:20px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{display:grid;gap:7px}.field label,.field legend{font-weight:800}.required{color:#b42318}.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #aeb8c5;border-radius:10px;background:#fff;color:var(--ink);font:inherit}.field textarea{min-height:180px;resize:vertical}.field small,.form-note{color:var(--muted)}.check-field{display:flex;gap:10px;align-items:flex-start}.check-field input{width:18px;height:18px;margin-top:4px}.status-list{margin:0;padding-left:20px}.contact-email{overflow-wrap:anywhere}.privacy-note{padding:14px 16px;border-left:4px solid var(--accent);background:#f0eef8;border-radius:0 10px 10px 0}.hidden-field{position:absolute;left:-9999px}.success-mark{display:grid;place-items:center;width:64px;height:64px;margin-bottom:24px;border-radius:50%;background:#dff7e9;color:#087443;font-size:2rem;font-weight:900}@media(max-width:720px){.site-header{align-items:flex-start}.site-header nav{gap:12px;font-size:.9rem}.grid,.support-layout,.form-row{grid-template-columns:1fr}main{padding-top:32px}.hero{border-radius:20px}.hero h1{font-size:clamp(3rem,15vw,5rem)}}