.bv{max-width:980px;margin:0 auto;padding:2rem 0}.bv__lede{font-size:1.5rem;line-height:1.55;color:var(--text-secondary, #555);margin:0 0 2rem;max-width:78ch}.bv__presets{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-bottom:2rem}.bv__presets-label{font-size:1.2rem;color:var(--text-secondary, #666);margin-right:.4rem;font-weight:600}.bv__preset{background:var(--card-bg, rgba(0, 0, 0, .04));border:1px solid var(--card-border, rgba(0, 0, 0, .08));padding:.5rem 1rem;border-radius:6px;font-size:1.2rem;cursor:pointer;transition:all .15s}.bv__preset:hover{background:#02aab014;border-color:#02aab066;color:var(--text-primary)}.bv__panel{background:var(--card-bg, #fff);border:1px solid var(--card-border, rgba(0, 0, 0, .1));border-radius:12px;padding:2rem;margin-bottom:2rem}.bv__section-title{margin:0 0 1.4rem;font-size:1.6rem;font-weight:700}.bv__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}@media(max-width:600px){.bv__grid{grid-template-columns:1fr}}.bv__field{display:flex;flex-direction:column;gap:.4rem}.bv__field>span{font-size:1.2rem;font-weight:600;color:var(--text-secondary, #555);text-transform:uppercase;letter-spacing:.04em}.bv__field>input,.bv__field>select{padding:.9rem 1.2rem;border:1px solid var(--card-border, rgba(0, 0, 0, .15));border-radius:8px;font-size:1.4rem;background:var(--input-bg, #fff)}.bv__verdict{display:flex;align-items:center;gap:1.6rem;padding:2rem;border-radius:12px;margin-bottom:2rem;border:2px solid}.bv__verdict--self-host{background:#02aab00f;border-color:#02aab066}.bv__verdict--api{background:#7c3aed0f;border-color:#7c3aed66}.bv__verdict--too-close{background:#f59e0b0f;border-color:#f59e0b66}.bv__verdict--self-host-cant-saturate{background:#ef44440d;border-color:#ef444466}.bv__verdict-emoji{font-size:3.6rem;flex:0 0 auto}.bv__verdict-headline{font-size:1.8rem;font-weight:700;margin-bottom:.4rem}.bv__verdict-sub{font-size:1.35rem;line-height:1.55;color:var(--text-secondary, #444)}.bv__split{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-bottom:2rem}@media(max-width:720px){.bv__split{grid-template-columns:1fr}}.bv__card{background:var(--card-bg, #fff);border:1px solid var(--card-border, rgba(0, 0, 0, .1));border-radius:12px;padding:1.8rem}.bv__card h3{margin:0 0 1rem;font-size:1.4rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700}.bv__card--api h3{color:#7c3aed}.bv__card--self h3{color:var(--color-primary-text)}.bv__big{font-size:3.2rem;font-weight:700;line-height:1.05;margin-bottom:.8rem}.bv__big-unit{font-size:1.4rem;font-weight:500;color:var(--text-secondary, #666);margin-left:.4rem}.bv__line{font-size:1.35rem;margin-bottom:.4rem;color:var(--text-primary, #111);line-height:1.45}.bv__line--muted{font-size:1.2rem;color:var(--text-secondary, #666)}.bv__warn{background:#ef444414;color:#b91c1c;padding:.8rem 1rem;border-radius:6px;margin:.8rem 0;font-size:1.2rem;line-height:1.5}.bv__total{margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--card-border, rgba(0, 0, 0, .08));font-size:1.4rem}.bv__alts{margin-top:1rem;font-size:1.2rem}.bv__alts summary{cursor:pointer;color:var(--text-secondary, #555);font-weight:600}.bv__alts ul{list-style:none;padding:.6rem 0 0;margin:0}.bv__alts li{padding:.4rem 0;color:var(--text-secondary, #555)}.bv__chart-wrap{background:var(--card-bg, #fff);border:1px solid var(--card-border, rgba(0, 0, 0, .1));border-radius:12px;padding:1.8rem;margin-bottom:2rem}.bv__chart-wrap h3{margin:0 0 1rem;font-size:1.5rem}.bv__chart{width:100%;height:auto}.bv__chart-legend{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:.8rem;font-size:1.2rem;color:var(--text-secondary, #555)}.bv__swatch{display:inline-block;width:18px;height:3px;vertical-align:middle;margin-right:.4rem;border-radius:2px}.bv__swatch--api{background:#7c3aed}.bv__swatch--self{background:#02aab0}.bv__swatch--break{background:#f59e0b}.bv__cta-box{margin-top:2rem;padding:2rem 2.4rem;background:linear-gradient(135deg,#02aab00f,#764ba20f);border:1px solid rgba(2,170,176,.2);border-radius:12px}.bv__cta-box h3{margin:0 0 .6rem;font-size:1.8rem}.bv__cta-box p{font-size:1.4rem;line-height:1.55;color:var(--text-secondary, #444);margin:0 0 1.4rem}.bv__email-form{display:flex;gap:.6rem;flex-wrap:wrap}.bv__email-form>input{flex:1 1 240px;padding:1rem 1.2rem;border:1px solid var(--card-border, rgba(0, 0, 0, .15));border-radius:8px;font-size:1.4rem}.bv__email-form>button{background:linear-gradient(135deg,#02aab0,#00cdac);color:#fff;border:0;padding:0 1.6rem;border-radius:8px;font-size:1.4rem;font-weight:600;cursor:pointer}.bv__email-form>button:disabled{opacity:.6;cursor:not-allowed}.bv__success{color:#047857;font-weight:600}.bv__methodology{margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--card-border, rgba(0, 0, 0, .08))}.bv__methodology summary{cursor:pointer;font-size:1.3rem;font-weight:600;color:var(--text-secondary, #555)}.bv__methodology p{font-size:1.3rem;line-height:1.6;color:var(--text-secondary, #555);margin:1rem 0}.bv__methodology a{color:var(--accent, #02aab0)}