.bvk-wrap{--bvk-primary:#183f68;--bvk-panel:#17354a;--bvk-accent:#e8ad48;--bvk-warning:#ef674f;--bvk-text:#fff;--bvk-muted:#aebdcb;background:var(--bvk-primary);color:var(--bvk-text);border-radius:24px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-sizing:border-box;max-width:790px;margin:24px auto;overflow:hidden}
.bvk-wrap *{box-sizing:border-box}.bvk-inner{padding:48px}.bvk-eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;margin-bottom:22px}.bvk-wrap h2{color:var(--bvk-text);font-size:52px;line-height:1.04;letter-spacing:-.02em;margin:0 0 20px}.bvk-intro{color:var(--bvk-muted);font-size:16px;line-height:1.55;max-width:620px;margin:0 0 36px}.bvk-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 16px;align-items:end}.bvk-form label{display:flex;flex-direction:column;gap:9px;font-size:13px;font-weight:750}.bvk-form input,.bvk-form select{width:100%;height:54px;border:1px solid rgba(255,255,255,.15);border-radius:10px;background:#fff;color:#142333;padding:0 14px;font:inherit;font-size:15px;font-weight:650;outline:none}.bvk-calc{height:55px;border:0;border-radius:10px;background:var(--bvk-accent);color:#1c2730;font-weight:800;font-size:15px;cursor:pointer;padding:0 22px}.bvk-card{background:var(--bvk-panel);border:1px solid rgba(255,255,255,.14);border-radius:14px}.bvk-effective{margin-top:22px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.bvk-effective strong{font-size:15px}.bvk-effective-note{margin:18px 0 0;color:var(--bvk-muted);font-size:14px}.bvk-effective-value{font-size:52px;font-weight:800;white-space:nowrap}.bvk-stats{margin-top:18px;border:1px solid rgba(255,255,255,.14);border-radius:12px;overflow:hidden;display:grid;grid-template-columns:repeat(4,1fr)}.bvk-stats>div{padding:20px;border-right:1px solid rgba(255,255,255,.1);min-height:108px}.bvk-stats>div:nth-child(4){border-right:0}.bvk-stats>div:nth-child(5){grid-column:1/2;border-top:1px solid rgba(255,255,255,.1)}.bvk-stats span{display:block;color:var(--bvk-muted);font-size:12px;font-weight:700;margin-bottom:10px}.bvk-stats strong{font-size:23px}.bvk-stats .is-negative{color:var(--bvk-warning)}.bvk-break-note{color:var(--bvk-muted);font-size:14px;margin:16px 0 20px}.bvk-index{padding:26px}.bvk-index-head{display:flex;justify-content:space-between;align-items:center}.bvk-index-head>div{display:flex;align-items:baseline}.bvk-score{font-size:31px}.bvk-index-head small{color:var(--bvk-muted);font-size:14px}.bvk-meter{height:12px;border-radius:999px;background:rgba(255,255,255,.2);overflow:hidden;margin:14px 0}.bvk-meter i{display:block;height:100%;background:linear-gradient(90deg,var(--bvk-warning),var(--bvk-accent));border-radius:999px;transition:width .25s ease}.bvk-rating{color:#f08a3d;display:block;margin-top:12px}.bvk-index-note{color:var(--bvk-muted);font-size:14px;line-height:1.5;margin:18px 0 0}
@media(max-width:760px){.bvk-inner{padding:30px 22px}.bvk-wrap h2{font-size:38px}.bvk-form{grid-template-columns:repeat(2,minmax(0,1fr))}.bvk-effective{align-items:flex-start;flex-direction:column}.bvk-effective-value{font-size:42px}.bvk-stats{grid-template-columns:repeat(2,1fr)}.bvk-stats>div{border-bottom:1px solid rgba(255,255,255,.1)}.bvk-stats>div:nth-child(2n){border-right:0}.bvk-stats>div:nth-child(4){border-bottom:1px solid rgba(255,255,255,.1)}.bvk-stats>div:nth-child(5){grid-column:1/3;border-bottom:0}}
@media(max-width:460px){.bvk-form{grid-template-columns:1fr}.bvk-wrap h2{font-size:32px}.bvk-stats{grid-template-columns:1fr}.bvk-stats>div,.bvk-stats>div:nth-child(5){grid-column:auto;border-right:0}.bvk-effective-value{font-size:34px}}