.calc-layout{display:grid;grid-template-columns:1fr 1.1fr;margin:48px 0 60px;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--bg);box-shadow:0 1px 0 var(--line-2),0 24px 60px -30px #1b3a4b2e}.calc-inputs{padding:44px;background:var(--bg-tint);border-right:1px solid var(--line-2)}.calc-results{padding:44px;position:relative}.inputs-head{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:24px;display:flex;justify-content:space-between}.seg-row{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}.seg{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px}.seg button{border:0;background:transparent;padding:8px 16px;border-radius:999px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}.seg button.on{background:var(--ink);color:var(--bg)}.field{margin-bottom:24px}.field-label{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}.field-label .val{font-family:var(--serif);font-size:22px;letter-spacing:-.01em;color:var(--ink);text-transform:none}.field-label .val .u{font-family:var(--sans);font-size:12px;color:var(--ink-3);margin-left:3px}.slider{-webkit-appearance:none;appearance:none;width:100%;height:4px;background:var(--line);border-radius:999px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--coral);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--coral);cursor:pointer;transition:transform .2s var(--overshoot),box-shadow .2s ease}.slider::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 0 0 1px var(--coral),0 0 0 4px #ffd56f8c}.slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--coral);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--coral);cursor:pointer}.slider-ticks{display:flex;justify-content:space-between;margin-top:8px;font-family:var(--mono);font-size:9px;color:var(--ink-3);letter-spacing:.05em}.select-wrap{position:relative}.select-wrap select{width:100%;appearance:none;-webkit-appearance:none;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 44px 14px 16px;font-family:var(--sans);font-size:14px;color:var(--ink);cursor:pointer}.select-wrap select:focus{outline:none;border-color:var(--coral);box-shadow:0 0 0 4px #ff8c612e}.select-wrap:after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;border-right:1.5px solid var(--ink-3);border-bottom:1.5px solid var(--ink-3);transform:translateY(-75%) rotate(45deg);pointer-events:none}.result-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}.bmi-big{font-family:var(--serif);font-weight:500;font-size:140px;line-height:.85;letter-spacing:-.03em;margin:0;color:var(--ink)}.bmi-pill{display:inline-flex;align-items:center;padding:10px 18px;border-radius:999px;font-family:var(--sans);font-size:14px;font-weight:500;margin:18px 0 30px;background:var(--coral-soft);color:var(--coral-ink);transition:background .2s ease,color .2s ease}.bmi-pill[data-cat=healthy]{background:var(--sage-soft);color:var(--sage-ink)}.bmi-range{position:relative;height:12px;border-radius:999px;overflow:hidden;background:linear-gradient(to right,var(--coral-soft) 0%,var(--coral-soft) 14%,var(--sage-soft) 14%,var(--sage-soft) 39.6%,var(--coral-soft) 39.6%,var(--coral-soft) 100%);border:1px solid var(--line-2);margin-bottom:10px}.bmi-range .marker{position:absolute;top:-4px;bottom:-4px;width:4px;background:var(--ink);border-radius:2px;transform:translate(-50%);transition:left .3s cubic-bezier(.2,.7,.2,1)}.bmi-range-labels{display:flex;justify-content:space-between;font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase}.metric-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:32px;border-top:1px solid var(--line-2)}.metric-cell{padding:20px 20px 20px 0;border-right:1px solid var(--line-2)}.metric-cell:nth-child(2n){border-right:0;padding-left:24px;padding-right:0}.metric-cell:nth-child(n+3){border-top:1px solid var(--line-2)}.metric-k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}.metric-v{font-family:var(--serif);font-size:28px;letter-spacing:-.01em;line-height:1.1}.metric-v .u{font-family:var(--sans);font-size:12px;color:var(--ink-3);margin-left:4px}@media(max-width:960px){.calc-layout{grid-template-columns:1fr}.calc-inputs{border-right:0;border-bottom:1px solid var(--line-2)}}.context-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:80px}.ctx-card{border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--bg)}.ctx-card.ctx-accent{background:var(--accent-soft);border-color:transparent}.ctx-card.ctx-accent .k{color:var(--accent-ink)}.ctx-card .k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:12px}.ctx-card h3{font-family:var(--serif);font-weight:400;font-size:26px;letter-spacing:-.01em;line-height:1.1;margin:0 0 10px}.ctx-card p{font-size:14px;color:var(--ink-2);line-height:1.55;margin:0}.table-section{margin:80px 0}table.bmi-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:20px;overflow:hidden;font-size:14px}table.bmi-table th,table.bmi-table td{padding:18px 24px;text-align:left;border-bottom:1px solid var(--line-2)}table.bmi-table thead th{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:500;background:var(--bg-tint)}table.bmi-table tbody tr:last-child td{border-bottom:0}table.bmi-table tbody tr.active td{background:var(--accent-soft);color:var(--accent-ink)}table.bmi-table tbody tr[data-row=healthy].active td{background:var(--sage-soft);color:var(--sage-ink)}table.bmi-table .range-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:10px;vertical-align:middle}table.bmi-table td .cat{font-family:var(--serif);font-size:20px;letter-spacing:-.01em}table.bmi-table .cell-mono{font-family:var(--mono);font-size:13px}.disclaimer{border:1px solid var(--line);border-radius:20px;padding:28px 32px;display:flex;gap:20px;align-items:flex-start;background:var(--bg-tint);margin-bottom:60px}.disclaimer .icon{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--bg);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--serif);font-size:18px;font-style:italic;color:var(--accent-ink)}.disclaimer .body h4{font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-.01em;margin:0 0 6px}.disclaimer .body p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.55;max-width:740px}.faq-section{margin:80px 0}.faq{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line);padding:24px 0}.faq-item summary{display:flex;justify-content:space-between;align-items:baseline;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary h4{font-family:var(--serif);font-weight:400;font-size:24px;letter-spacing:-.01em;margin:0;line-height:1.2}.faq-item summary .plus{font-family:var(--mono);font-size:20px;color:var(--ink-3);transition:transform .2s ease}.faq-item[open] summary .plus{transform:rotate(45deg)}.faq-a{color:var(--ink-2);font-size:15px;line-height:1.6;max-width:760px;margin-top:16px}.related{margin:80px 0 60px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rel-card{border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--bg);position:relative;min-height:180px;display:flex;flex-direction:column;justify-content:space-between;opacity:.82}.rel-card:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 10px,rgba(232,222,207,.5) 10px 11px);border-radius:inherit;pointer-events:none}.rel-card h3{font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:-.01em;margin:0 0 8px;line-height:1.1}.rel-card p{font-size:13.5px;color:var(--ink-2);margin:0;line-height:1.5}.rel-card .eta{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:4px;background:var(--bg-tint);color:var(--ink-3);align-self:flex-start}@media(max-width:960px){.context-grid,.related-grid{grid-template-columns:1fr}}