@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;1,500;1,600&display=swap');
:root{--ink:#17201d;--muted:#6b746f;--paper:#f6f5f0;--white:#fff;--line:#dedfd8;--sage:#dce7d7;--soft:#eceee8;--accent:#aabfa2}
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h2{font-size:34px;letter-spacing:-.045em;margin:12px 0 25px}.survey-step label{display:block;padding:17px;border:1px solid var(--line);margin:10px 0;cursor:pointer}.survey-step label:has(input:checked){background:var(--sage)}.survey-step input{margin-right:10px}.survey-nav{display:flex;justify-content:space-between;margin-top:32px}.hidden{display:none!important}.survey-result{margin-top:25px;background:var(--sage);padding:27px}.survey-result h2{margin-top:0}.searchbar{display:flex;background:#fff;border:1px solid var(--line);max-width:680px;margin:45px 0 16px}.searchbar input{flex:1;border:0;padding:18px;font:15px "DM Sans";background:transparent;outline:0}.searchbar span{padding:18px;color:var(--muted)}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.filter{border:1px solid var(--line);background:transparent;border-radius:999px;padding:9px 14px;font:12px "DM 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/* Pen + expanded profile additions */
.pen-hero-block{margin-bottom:20px}.large-pen{min-height:170px}.pen-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.pen-steps>div{background:#fff;border:1px solid var(--line);padding:24px}.pen-steps span{font-size:10px;font-weight:700;letter-spacing:.15em;color:var(--muted)}.pen-steps h3{font-size:22px;letter-spacing:-.035em;margin:25px 0 8px}.pen-steps p{font-size:13px;color:var(--muted);margin:0}.pen-formula{margin-top:35px}.compact-lead{font-size:15px;max-width:720px}.pen-calculator{max-width:950px}.pen-result{display:block;font-size:26px;font-weight:700;margin-top:12px}.pen-math-note{margin-top:18px;background:var(--soft);padding:20px}.pen-math-note p{color:var(--muted);font-size:13px}.pen-strength-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.pen-strength-card{background:#fff;border:1px solid var(--line);padding:20px}.pen-strength-card>span{font-size:12px;color:var(--muted);display:block;min-height:34px}.pen-strength-card strong{display:block;font-size:25px;letter-spacing:-.04em;margin-top:8px}.pen-strength-card p{color:var(--muted);font-size:12px;margin:4px 0 12px}.pen-strength-card b{font-size:12px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}.detail-grid>div{background:#fff;border:1px solid var(--line);padding:24px}.detail-grid span{font-size:10px;font-weight:700;letter-spacing:.15em;color:var(--muted)}.detail-grid p{margin-bottom:0;color:var(--muted)}.formulation-cards{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:30px}.formulation-card{background:#fff;border:1px solid var(--line);padding:25px}.formulation-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.formulation-head h3{font-size:25px;letter-spacing:-.04em;margin:8px 0 0}.formulation-head>strong{font-size:16px;white-space:nowrap}.formulation-card>p{color:var(--muted);font-size:13px}.ingredient-list{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:20px 0}.ingredient-list>div{display:grid;grid-template-columns:1fr auto;gap:5px;padding:12px 0;border-bottom:1px solid var(--line)}.ingredient-list>div:last-child{border-bottom:0}.ingredient-list span{font-size:13px}.ingredient-list b{font-size:13px}.ingredient-list small{grid-column:1 / -1;color:var(--muted);font-size:11px}.pen-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.pen-metrics>div{background:var(--soft);padding:13px}.pen-metrics span{display:block;font-size:9px;color:var(--muted);font-weight:700;letter-spacing:.12em}.pen-metrics b{display:block;margin-top:4px;font-size:15px}.click-note{background:var(--sage);padding:15px!important;color:#505a55!important;margin-bottom:0}
@media(max-width:800px){.pen-steps,.pen-strength-grid,.formulation-cards,.detail-grid{grid-template-columns:1fr}.pen-metrics{grid-template-columns:1fr}.formulation-head{flex-direction:column;gap:8px}}
.click-range-box{margin-top:18px;background:var(--sage);padding:30px}.click-range-box h2{font-size:30px;letter-spacing:-.045em;margin:10px 0 10px}.click-range-box>div:first-child p{max-width:760px;color:#59635e}.click-range-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:25px}.click-range-row{background:#fff;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;gap:20px}.click-range-row strong{display:block;font-size:14px}.click-range-row small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.click-range-row>b{font-size:21px;letter-spacing:-.03em;white-space:nowrap}.click-range-box>.small-note{margin-bottom:0;margin-top:15px}
@media(max-width:800px){.click-range-row{align-items:flex-start;flex-direction:column;gap:8px}.click-range-row>b{font-size:20px}}
.search-hint{font-size:12px;color:var(--muted);margin:0 0 20px}.search-hint strong{color:var(--ink);font-weight:600}
.click-value{text-align:right}.click-warning{display:block;color:#7b5b4d;font-size:10px;margin-top:3px}@media(max-width:800px){.click-value{text-align:left}}