:root{--bhwt-navy:#132638;--bhwt-ink:#101828;--bhwt-blue:#2f80ed;--bhwt-sky:#66b8f4;--bhwt-pale:#eef5fb;--bhwt-line:#dbe5ee;--bhwt-muted:#647482;--bhwt-white:#fff}
.bhwt{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--bhwt-ink);overflow:hidden;background:#fff}.bhwt *{box-sizing:border-box}.bhwt-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}.bhwt-hero{background:radial-gradient(circle at 78% 30%,rgba(68,158,238,.32),transparent 26%),linear-gradient(135deg,#08131d 0%,#132b3e 58%,#0e1c28 100%);color:#fff;padding:92px 0 78px}.bhwt-hero-grid{display:grid;grid-template-columns:1.05fr .78fr;align-items:center;gap:76px}.bhwt-eyebrow,.bhwt-kicker{display:inline-block;font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.76rem}.bhwt-eyebrow{color:#9fd5ff}.bhwt-kicker{color:#2f80ed}.bhwt h1{font-size:clamp(3.2rem,6vw,5.8rem);line-height:.96;letter-spacing:-.055em;margin:18px 0 24px;color:#fff}.bhwt-lead{font-size:1.25rem;line-height:1.7;color:#d7e3ec;max-width:700px}.bhwt-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.bhwt-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;text-decoration:none!important;font-weight:800;transition:.2s ease}.bhwt-btn-primary{background:#3c9df3;color:#fff}.bhwt-btn-primary:hover{transform:translateY(-2px);background:#58acf5;color:#fff}.bhwt-btn-secondary{border:1px solid rgba(255,255,255,.4);color:#fff}.bhwt-btn-secondary:hover{background:rgba(255,255,255,.08);color:#fff}.bhwt-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px;color:#bcd0df;font-size:.9rem}.bhwt-trust span:before{content:"✓";color:#69c7ff;margin-right:7px}.bhwt-device-stage{position:relative;display:flex;justify-content:center}.bhwt-device-stage img,.bhwt-double-phone img,.bhwt-phone-pair img,.bhwt-gallery img{display:block;border-radius:36px;box-shadow:0 30px 70px rgba(0,0,0,.3)}.bhwt-device-stage img{position:relative;width:min(390px,100%);z-index:2;border:8px solid #1d2329}.bhwt-glow{position:absolute;width:420px;height:420px;background:#38a4ff;filter:blur(110px);opacity:.28;border-radius:50%;top:20%;z-index:1}.bhwt-proof{background:#fff;border-bottom:1px solid var(--bhwt-line)}.bhwt-proof-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.bhwt-proof-grid div{padding:8px 26px;border-right:1px solid var(--bhwt-line)}.bhwt-proof-grid div:last-child{border-right:0}.bhwt-proof strong{display:block;font-size:1.35rem;color:var(--bhwt-navy)}.bhwt-proof span{display:block;color:var(--bhwt-muted);font-size:.9rem;margin-top:4px}.bhwt-section{padding:100px 0}.bhwt-section-light{background:#f7fafc}.bhwt-section-head{max-width:780px;margin-bottom:48px}.bhwt h2{font-size:clamp(2.35rem,4vw,4.25rem);line-height:1.04;letter-spacing:-.045em;margin:14px 0 18px;color:var(--bhwt-navy)}.bhwt-section-head p,.bhwt-copy-block>p{font-size:1.13rem;line-height:1.75;color:var(--bhwt-muted)}.bhwt-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.bhwt-card{background:#fff;border:1px solid var(--bhwt-line);border-radius:28px;padding:30px;box-shadow:0 12px 30px rgba(20,45,67,.06)}.bhwt-icon{width:48px;height:48px;border-radius:15px;background:#e7f3ff;color:#1778ce;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem}.bhwt-card h3{font-size:1.35rem;margin:22px 0 10px;color:var(--bhwt-navy)}.bhwt-card p{color:var(--bhwt-muted);line-height:1.65;margin:0}.bhwt-dark-feature{background:#0b1721;color:#fff}.bhwt-dark-feature h2{color:#fff}.bhwt-dark-feature .bhwt-copy-block>p{color:#bdd0dd}.bhwt-split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.bhwt-checks{list-style:none;padding:0;margin:30px 0 0}.bhwt-checks li{position:relative;padding:10px 0 10px 34px;color:#dbe7ef}.bhwt-checks li:before{content:"✓";position:absolute;left:0;color:#61bdff;font-weight:900}.bhwt-double-phone,.bhwt-phone-pair{display:flex;align-items:flex-start;justify-content:center;gap:20px}.bhwt-double-phone img,.bhwt-phone-pair img{width:43%;border:6px solid #202b34}.bhwt-double-phone img:nth-child(2),.bhwt-phone-pair img:nth-child(2){margin-top:64px}.bhwt-gallery-section{background:#fff}.bhwt-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.bhwt-gallery figure{margin:0}.bhwt-gallery img{width:100%;border:5px solid #17212a;border-radius:28px;box-shadow:0 20px 40px rgba(15,30,45,.18)}.bhwt-gallery figcaption{text-align:center;color:var(--bhwt-muted);font-weight:700;margin-top:14px;font-size:.92rem}.bhwt-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}.bhwt-mini-grid div{padding:19px;border-radius:18px;background:#fff;border:1px solid var(--bhwt-line)}.bhwt-mini-grid strong{display:block;color:var(--bhwt-navy);margin-bottom:7px}.bhwt-mini-grid span{font-size:.92rem;line-height:1.5;color:var(--bhwt-muted)}.bhwt-privacy{background:#eaf4fb;padding:70px 0}.bhwt-privacy-inner{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.bhwt-privacy h2{font-size:clamp(2rem,3.3vw,3.35rem)}.bhwt-privacy p{font-size:1.08rem;color:#526777;line-height:1.75}.bhwt-cta{padding:96px 0;background:linear-gradient(135deg,#2d83dc,#2364b8);color:#fff;text-align:center}.bhwt-cta-inner{max-width:850px}.bhwt-cta h2{color:#fff}.bhwt-cta p{font-size:1.16rem;color:#e7f3ff}.bhwt-actions-center{justify-content:center}.bhwt-btn-light{background:#fff;color:#194e82}.bhwt-btn-outline-light{border:1px solid rgba(255,255,255,.65);color:#fff}.bhwt-btn-outline-light:hover{background:rgba(255,255,255,.1);color:#fff}
@media(max-width:980px){.bhwt-hero-grid,.bhwt-split,.bhwt-privacy-inner{grid-template-columns:1fr}.bhwt-hero-copy{text-align:center}.bhwt-lead{margin-left:auto;margin-right:auto}.bhwt-actions,.bhwt-trust{justify-content:center}.bhwt-device-stage{margin-top:12px}.bhwt-proof-grid{grid-template-columns:1fr 1fr}.bhwt-proof-grid div:nth-child(2){border-right:0}.bhwt-proof-grid div:nth-child(-n+2){border-bottom:1px solid var(--bhwt-line)}.bhwt-feature-grid{grid-template-columns:1fr 1fr}.bhwt-gallery{grid-template-columns:1fr 1fr}.bhwt-split{gap:50px}.bhwt-reverse-mobile .bhwt-copy-block{order:-1}}
@media(max-width:640px){.bhwt-wrap{width:min(100% - 26px,1180px)}.bhwt-hero{padding:70px 0 58px}.bhwt h1{font-size:3.15rem}.bhwt-lead{font-size:1.08rem}.bhwt-proof-grid,.bhwt-feature-grid,.bhwt-gallery,.bhwt-mini-grid{grid-template-columns:1fr}.bhwt-proof-grid div{border-right:0!important;border-bottom:1px solid var(--bhwt-line)}.bhwt-proof-grid div:last-child{border-bottom:0}.bhwt-section{padding:72px 0}.bhwt-double-phone,.bhwt-phone-pair{gap:10px}.bhwt-double-phone img,.bhwt-phone-pair img{width:48%;border-width:4px;border-radius:24px}.bhwt-gallery{max-width:390px;margin:0 auto}.bhwt-gallery figcaption{margin-bottom:12px}.bhwt-privacy{padding:58px 0}.bhwt-cta{padding:72px 0}}