.bp-shell{max-width:1140px;margin:auto;padding:26px 24px 72px;color:#203d34;font-family:Arial,sans-serif;line-height:1.65}.bp-nav{display:flex;gap:24px;flex-wrap:wrap;margin:24px 0}.bp-nav a,.bp-shell a{color:inherit;text-underline-offset:4px}.bp-hero{padding:36px 0 28px;max-width:920px}.bp-hero h1{font-size:clamp(2.25rem,5vw,4.1rem);line-height:1.06;letter-spacing:-.045em;margin:15px 0 24px}.bp-hero p{max-width:760px;font-size:1.15rem}.bp-kicker{font-size:.78rem!important;text-transform:uppercase;letter-spacing:.12em;font-weight:700}.bp-calculator{background:#f1f5e9;border:1px solid #d0dcc8;border-radius:24px;padding:clamp(20px,4vw,42px)}.bp-fields{display:grid;grid-template-columns:1fr 1fr;gap:24px}.bp-fields label{font-weight:700;display:block}.bp-fields input,.bp-fields select{display:block;width:100%;box-sizing:border-box;min-height:52px;border:1px solid #9bad9f;border-radius:9px;background:white;color:#203d34;padding:12px;font:inherit;margin-top:8px}.bp-shell button{font:inherit;font-weight:700;min-height:50px;padding:12px 24px;background:#c6ff55;color:#163425;border:1px solid #47653b;border-radius:999px;cursor:pointer}.bp-shell :focus-visible{outline:3px solid #48690d;outline-offset:4px}.bp-fine{font-size:.88rem;color:#526257}.bp-result{border-top:1px solid #bccbbb;margin-top:30px;padding-top:24px}.bp-result h2{font-size:1.25rem;margin:8px 0}.bp-number{font-size:clamp(2.6rem,7vw,4.5rem);font-weight:700;letter-spacing:-.04em;line-height:1.1;margin:16px 0}.bp-number span{font-size:1.1rem;font-weight:400;letter-spacing:normal;display:inline-block}.bp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:22px 0;margin:0}.bp-stats dt{font-size:.85rem}.bp-stats dd{font-size:1.4rem;font-weight:700;margin:0}.bp-warning{border-left:3px solid #986123;padding:12px 18px;background:#fff8ea}.bp-planning{margin-top:24px;border-top:1px solid #bccbbb;padding-top:20px}.bp-planning summary{cursor:pointer;font-weight:700}.bp-prose{max-width:820px;margin:44px 0}.bp-prose h2{font-size:1.8rem;line-height:1.2;letter-spacing:-.025em;margin:40px 0 18px}.bp-prose h3{font-size:1.15rem}.bp-prose table{width:100%;border-collapse:collapse}.bp-prose th,.bp-prose td{text-align:left;padding:12px;border-bottom:1px solid #d5dfd3;vertical-align:top}.bp-prose details{border-top:1px solid #d5dfd3;padding:18px 0}.bp-prose summary{font-weight:700;cursor:pointer}.bp-footer{border-top:1px solid #d5dfd3;padding-top:25px}.bp-shell [hidden]{display:none!important}@media(max-width:620px){.bp-shell{padding:18px 18px 50px}.bp-fields{grid-template-columns:1fr;gap:16px}.bp-stats{grid-template-columns:1fr;gap:15px}.bp-stats div{display:flex;justify-content:space-between;gap:16px}.bp-stats dd{white-space:nowrap}.bp-prose table{font-size:.85rem}.bp-prose th,.bp-prose td{padding:8px 5px}.bp-shell button{width:100%}}