:root{--bvb-blue:#1779bd;--bvb-blue-dark:#0d4975;--bvb-ink:#101b2a;--bvb-soft:#f3f7fa}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
.bvb-header{background:rgba(255,255,255,.96);border-bottom:1px solid #e7ebee;backdrop-filter:blur(18px)}
.bvb-nav{width:min(1320px,calc(100% - 72px));min-height:92px;gap:28px}
.bvb-brand{gap:13px;font-size:1.08rem;letter-spacing:-.025em}
.bvb-logo{width:52px;height:52px;flex-basis:52px;border-radius:50%;background-color:transparent;box-shadow:none}
#bvb-menu{gap:28px}
#bvb-menu a{font-size:.84rem;font-weight:650;color:#3b4652}
.header-phone{font-size:.85rem}
.bvb-offer{border-radius:999px;padding:13px 20px;background:linear-gradient(135deg,#2389cc,#116aa6);box-shadow:0 8px 22px rgba(23,121,189,.18)}
.bvb-offer:hover{background:linear-gradient(135deg,#1477b8,#0d5688)}
.wrap{width:min(1320px,calc(100% - 72px))}
.home-hero{position:relative;overflow:hidden;padding:70px 0 76px;background:linear-gradient(135deg,#fff 0%,#fff 62%,#f1f7fb 100%);color:var(--bvb-ink)}
.home-hero:before{position:absolute;right:-210px;top:-230px;width:720px;height:720px;border:1px solid rgba(23,121,189,.11);border-radius:50%;content:""}
.home-hero:after{position:absolute;right:-90px;top:-110px;width:480px;height:480px;border:1px solid rgba(23,121,189,.1);border-radius:50%;content:""}
.hero-layout{position:relative;z-index:1;grid-template-columns:minmax(0,1.05fr) minmax(460px,.95fr);gap:78px;min-height:610px;align-items:center}
.home-hero .eyebrow{margin-bottom:24px;color:var(--bvb-blue);font-size:.78rem;letter-spacing:.16em}
.hero-copy h1{max-width:720px;font-size:clamp(3.6rem,4.8vw,5rem);line-height:1.01;letter-spacing:-.06em;text-wrap:balance}
.hero-lead{max-width:650px;margin:28px 0 32px;color:#66717c;font-size:1.12rem;line-height:1.7}
.button{border-radius:999px;padding-inline:24px}
.button-primary{gap:16px;background:linear-gradient(135deg,#2389cc,#116aa6);box-shadow:0 12px 28px rgba(23,121,189,.2)}
.button-primary:hover{background:linear-gradient(135deg,#1477b8,#0d5688)}
.home-hero .button-quiet{border-color:#cbd4db;color:var(--bvb-ink);background:#fff}
.home-hero .button-quiet:hover{border-color:#9aabb8;background:#f8fafb}
.hero-note{display:flex;align-items:center;gap:10px;margin-top:26px;color:#687582;font-size:.86rem}
.hero-note:before{width:9px;height:9px;border-radius:50%;background:var(--bvb-blue);box-shadow:0 0 0 5px rgba(23,121,189,.12);content:""}
.hero-visual{isolation:isolate;padding:0 0 24px 24px}
.hero-visual:after{position:absolute;z-index:-1;inset:38px -24px 0 46px;border-radius:34px 8px 34px 8px;background:#dceaf3;content:""}
.hero-visual:before{top:auto;right:auto;bottom:0;left:0;width:110px;height:110px;border:0;border-bottom:2px solid var(--bvb-blue);border-left:2px solid var(--bvb-blue);transform:none}
.hero-visual img{height:540px;border-radius:32px 8px 32px 8px;filter:saturate(.86) contrast(1.02);box-shadow:0 24px 55px rgba(21,48,70,.18)}
.hero-visual figcaption{bottom:0;left:0;display:grid;gap:2px;max-width:310px;border-radius:0 14px 0 0;padding:16px 19px;background:#fff;color:var(--bvb-ink);box-shadow:0 12px 28px rgba(21,48,70,.15)}
.hero-visual figcaption b{font-size:.82rem}.hero-visual figcaption span{color:#6d7781;font-size:.75rem}
.trust-strip{border-block:1px solid #e4e9ed;background:#fff}
.trust-grid p{position:relative;min-height:94px;border-color:#e4e9ed;padding-left:38px;color:#45515d}
.trust-grid p:before{position:absolute;left:16px;width:7px;height:7px;border-radius:50%;background:var(--bvb-blue);content:""}
.trust-grid p:first-child{padding-left:22px}.trust-grid p:first-child:before{left:0}
@media(max-width:1120px){.bvb-nav{width:calc(100% - 40px);gap:16px}.bvb-logo{width:46px;height:46px;flex-basis:46px}#bvb-menu{gap:17px}.hero-layout{grid-template-columns:1fr 1fr;gap:42px}.hero-copy h1{font-size:clamp(3.25rem,5.4vw,4.2rem)}.hero-visual img{height:480px}}
@media(max-width:900px){.bvb-nav{min-height:78px}.bvb-offer{border-radius:999px}.hero-layout{grid-template-columns:1fr;min-height:0}.hero-copy{max-width:760px}.hero-copy h1{max-width:760px}.hero-visual{max-width:760px}.hero-visual img{height:480px}}
@media(max-width:600px){.bvb-nav,.wrap{width:calc(100% - 30px)}.bvb-nav{min-height:72px}.bvb-logo{width:38px;height:38px;flex-basis:38px}.bvb-brand{font-size:.92rem}.bvb-offer{display:none}.home-hero{padding:46px 0 54px}.hero-layout{gap:42px}.home-hero .eyebrow{margin-bottom:18px;font-size:.69rem}.hero-copy h1{font-size:clamp(2.75rem,13vw,3.55rem);line-height:1.02}.hero-lead{margin:22px 0 25px;font-size:1rem;line-height:1.6}.hero-note{align-items:flex-start}.hero-visual{padding:0 0 18px 12px}.hero-visual img{height:360px;border-radius:22px 6px 22px 6px}.hero-visual:after{inset:25px -12px 0 30px;border-radius:24px 6px 24px 6px}.hero-visual:before{width:65px;height:65px}.hero-visual figcaption{max-width:250px;padding:13px 15px}.trust-grid p,.trust-grid p:first-child{padding-left:22px}.trust-grid p:first-child:before,.trust-grid p:before{left:0}}