.btl-home{--navy:#0b2948;--teal:#1496a3;--ink:#10243a;--soft:#f2f7f7;--cream:#fbfaf7;color:var(--ink);font-family:inherit}.btl-home *{box-sizing:border-box}.btl-wrap{max-width:1180px;margin:0 auto;padding-left:28px;padding-right:28px}.btl-hero{background:linear-gradient(135deg,#071f37 0%,#0b2948 62%,#0f6170 140%);color:#fff;padding:72px 0 64px;text-align:center}.btl-kicker{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--teal);margin:0 0 12px}.btl-kicker.light{color:#8ddde3}.btl-hero h1{font-size:clamp(40px,5.5vw,68px);line-height:1.02;letter-spacing:-.04em;max-width:980px;margin:0 auto 18px;color:#fff}.btl-lead{font-size:18px;line-height:1.5;max-width:790px;margin:0 auto 26px;color:#e7f0f4}.btl-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btl-btn{display:inline-block;padding:14px 22px;border-radius:6px;text-decoration:none;font-weight:800;letter-spacing:.03em;font-size:13px}.btl-primary{background:var(--teal);color:#fff}.btl-secondary{border:1px solid #88b8c3;color:#fff}.btl-light{background:#fff;color:var(--navy)}.btl-checks{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;margin-top:26px;font-size:13px;color:#dbe9ed}.btl-section{padding:50px 0;text-align:center}.btl-section h2,.btl-feature h2,.btl-final h2{font-size:clamp(30px,3.8vw,46px);line-height:1.08;letter-spacing:-.03em;color:var(--navy);margin:0 0 12px}.btl-center{max-width:680px;margin:0 auto 24px;color:#5a6874;line-height:1.5}.btl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;text-align:left}.btl-card{display:block;border:1px solid #dce7e8;border-radius:10px;padding:25px;background:#fff;text-decoration:none;color:var(--ink);box-shadow:0 7px 24px rgba(11,41,72,.055);transition:.2s}.btl-card:not(.static):hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(11,41,72,.11)}.btl-card h3{font-size:22px;color:var(--navy);margin:8px 0}.btl-card p{line-height:1.5;color:#5b6875}.btl-card strong{color:var(--teal);font-size:13px}.btl-price{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--teal)}.btl-dark{background:var(--navy);color:#fff;padding:54px 0}.btl-feature{display:grid;grid-template-columns:1.4fr .8fr;gap:44px;align-items:center}.btl-feature h2{color:#fff}.btl-feature p,.btl-feature li{color:#dce7ed;line-height:1.55}.btl-feature ul{columns:2;padding-left:20px;margin:20px 0 24px}.btl-pricebox{border:1px solid #416078;border-radius:14px;padding:32px 22px;text-align:center;background:rgba(255,255,255,.04)}.btl-pricebox small{letter-spacing:.15em;color:#9bdfe4;font-weight:800}.btl-pricebox div{font-size:62px;font-weight:800;margin:6px 0}.btl-soft{background:var(--soft)}.btl-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:28px}.btl-steps b{font-size:36px;color:#c1dfe2}.btl-steps h3{font-size:20px;color:var(--navy);margin:7px 0}.btl-steps p{color:#5b6875;line-height:1.5}.btl-home details{max-width:820px;margin:4px auto;text-align:left;border-bottom:1px solid #dce7e8;padding:13px 4px}.btl-home summary{font-weight:800;color:var(--navy);cursor:pointer}.btl-home details p{color:#5b6875;line-height:1.5}.btl-final{background:var(--teal);text-align:center;color:#fff;padding:52px 0}.btl-final h2{color:#fff}.btl-final p{font-size:17px}.btl-domain{font-size:13px!important;letter-spacing:.12em;margin-top:22px;opacity:.8}.btl-home .btl-section + .btl-section{padding-top:42px}.btl-home .btl-soft.btl-section{padding-top:44px;padding-bottom:44px}.btl-home details:last-of-type{margin-bottom:8px}@media(max-width:800px){.btl-grid,.btl-steps,.btl-feature{grid-template-columns:1fr}.btl-feature ul{columns:1}.btl-hero{padding:58px 0 50px}.btl-section,.btl-dark{padding-top:44px;padding-bottom:44px}.btl-wrap{padding-left:20px;padding-right:20px}.btl-feature{gap:28px}}