:root{--bg:#080b12;--text:#f6f7fb;--muted:#a8b0c3;--card:rgba(255,255,255,.08);--line:rgba(255,255,255,.16);--accent:#f6c96b;--accent2:#8ed7ff}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Arial;background:var(--bg);color:var(--text);min-height:100vh}body[data-mode=light]{--bg:#f7f8fc;--text:#111827;--muted:#526070;--card:rgba(255,255,255,.82);--line:rgba(0,0,0,.1)}a{color:inherit}.site-header{display:flex;justify-content:space-between;align-items:center;padding:22px 6vw;position:sticky;top:0;backdrop-filter:blur(16px);background:rgba(8,11,18,.6);z-index:4}.brand{font-weight:900;text-decoration:none;font-size:1.2rem}nav{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.btn,button{border:0;border-radius:999px;padding:13px 20px;background:linear-gradient(135deg,var(--accent),#fff1ae);color:#111827;font-weight:800;text-decoration:none;cursor:pointer}.btn.small{padding:9px 14px}.btn.ghost,#modeToggle{background:transparent;color:var(--text);border:1px solid var(--line)}main{width:min(1180px,90vw);margin:auto}.hero{padding:72px 0 36px}.hero-card,.panel,.interest{border:1px solid var(--line);background:var(--card);border-radius:30px;padding:34px;box-shadow:0 25px 80px rgba(0,0,0,.28);backdrop-filter:blur(18px)}.hero h1{font-size:clamp(2.4rem,7vw,5.4rem);line-height:.96;margin:12px 0}.lead{font-size:1.25rem;color:var(--muted);max-width:850px}.badge{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--accent)}.price-row{display:flex;gap:18px;flex-wrap:wrap;margin:26px 0}.price-row div{border:1px solid var(--line);border-radius:22px;padding:18px 24px;min-width:220px;background:rgba(255,255,255,.06)}.price-row span{display:block;color:var(--muted);font-size:.9rem}.price-row strong{font-size:2rem}.actions{display:flex;gap:12px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:1fr 1.3fr;gap:20px;margin:24px 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.cards article{border:1px solid var(--line);border-radius:20px;padding:18px}.wide,.interest,.form-panel{margin:24px 0}.interest{text-align:center;background:linear-gradient(135deg,rgba(246,201,107,.18),rgba(142,215,255,.13))}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}label{display:block;margin:12px 0;color:var(--muted)}input,select,textarea{width:100%;padding:13px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text)}body[data-mode=light] input,body[data-mode=light] select,body[data-mode=light] textarea{background:#fff}.hp{position:absolute;left:-9999px}.check{display:flex;gap:10px}.check input{width:auto}.notice{padding:14px;border-radius:14px;margin:14px 0}.notice.ok{background:rgba(80,220,120,.16)}.notice.bad{background:rgba(255,80,80,.16)}footer{text-align:center;color:var(--muted);padding:42px}@media(max-width:800px){.grid,.form-grid,.cards{grid-template-columns:1fr}.site-header{position:relative}.price-row div{min-width:100%}}