.kdv-lt-page{max-width:1160px;margin:auto;padding:42px 22px 72px}
.kdv-lt-hero,.kdv-lt-card,.kdv-lt-calc{border:1px solid rgba(148,163,184,.24);border-radius:30px;background:rgba(255,255,255,.92);box-shadow:0 24px 70px rgba(15,23,42,.09)}
.kdv-lt-grid{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:28px;align-items:start}
.kdv-lt-hero{padding:38px}
.kdv-lt-badge{display:inline-flex;padding:9px 13px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:12px;font-weight:950;letter-spacing:.04em;text-transform:uppercase}
.kdv-lt-hero h1{margin:18px 0 16px;font-size:clamp(38px,5vw,62px);line-height:.95;letter-spacing:-.06em;color:#020617}
.kdv-lt-hero p,.kdv-lt-card p,.kdv-lt-card li{color:#475569;font-size:16px;line-height:1.8}
.kdv-lt-lead{font-size:18px!important}
.kdv-lt-calc{padding:26px;position:sticky;top:92px}
.kdv-lt-calc label{display:block;margin:0 0 8px;color:#0f172a;font-size:14px;font-weight:950}
.kdv-lt-calc input,.kdv-lt-calc select{width:100%;height:52px;border:1px solid #cbd5e1;border-radius:16px;padding:0 15px;background:#fff;color:#0f172a;font-size:16px;outline:none;margin-bottom:14px}
.kdv-lt-calc button{width:100%;min-height:56px;border:0;border-radius:18px;cursor:pointer;color:#fff;font-size:17px;font-weight:950;background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 18px 42px rgba(37,99,235,.28)}
.kdv-lt-result{display:grid;gap:12px;margin-top:18px}
.kdv-lt-result div{padding:16px;border-radius:20px;background:#f8fafc;border:1px solid #e2e8f0}
.kdv-lt-result span{display:block;color:#64748b;font-size:13px;font-weight:900;margin-bottom:5px}
.kdv-lt-result strong{display:block;color:#020617;font-size:22px;letter-spacing:-.03em}
.kdv-lt-card{margin-top:26px;padding:32px}
.kdv-lt-card h2{margin:0 0 14px;color:#020617;font-size:32px;line-height:1.1;letter-spacing:-.04em}
.kdv-lt-card h3{margin:26px 0 12px;color:#0f172a;font-size:23px;letter-spacing:-.03em}
.kdv-lt-box{border-radius:24px;padding:22px;background:linear-gradient(135deg,#eff6ff,#f8fafc);border:1px solid #bfdbfe;margin-top:16px}
.kdv-lt-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.kdv-lt-links a{text-decoration:none;display:inline-flex;padding:12px 15px;border-radius:999px;background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe;font-weight:950;font-size:14px}
.kdv-lt-header{position:sticky;top:0;z-index:50;background:rgba(2,8,23,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(148,163,184,.14)}
.kdv-lt-nav{max-width:1160px;margin:auto;min-height:74px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.kdv-lt-brand{color:#fff;text-decoration:none;font-weight:950;font-size:22px}
.kdv-lt-menu{display:flex;gap:18px;flex-wrap:wrap}
.kdv-lt-menu a{color:#dbeafe;text-decoration:none;font-weight:800;font-size:14px}
@media(max-width:900px){.kdv-lt-grid{grid-template-columns:1fr}.kdv-lt-calc{position:relative;top:auto}}
@media(max-width:640px){.kdv-lt-page{padding:28px 16px 54px}.kdv-lt-hero,.kdv-lt-card,.kdv-lt-calc{padding:22px;border-radius:24px}.kdv-lt-nav{align-items:flex-start;flex-direction:column;padding:14px 18px}.kdv-lt-hero h1{font-size:38px}}