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h2{letter-spacing:-.04em;margin:10px 0 24px;font-family:Georgia,serif;font-size:clamp(30px,4vw,48px);font-weight:500}.related-tools>div{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.related-tools a{border:1px solid var(--line);background:#fff;border-radius:17px;flex-direction:column;justify-content:space-between;min-height:120px;padding:22px;transition:transform .2s,border-color .2s;display:flex}.related-tools a:hover{border-color:#9ecbc3;transform:translateY(-3px)}.related-tools strong{font-family:Georgia,serif;font-size:20px;font-weight:500}.related-tools a span{color:var(--teal);text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:800}.expanded-library{background:linear-gradient(135deg,#edf8f5,#fff);border:1px solid #cde3de;border-radius:24px;justify-content:space-between;align-items:center;gap:45px;width:min(1180px,100% - 40px);margin:72px auto 0;padding:42px;display:flex}.expanded-library h2{letter-spacing:-.04em;max-width:720px;margin:10px 0 12px;font-family:Georgia,serif;font-size:clamp(30px,4vw,46px);font-weight:500;line-height:1.08}.expanded-library p{max-width:760px;color:var(--muted);margin:0;line-height:1.7}.primary-button.light{color:var(--ink);box-shadow:none;background:#fff}.primary-button.light:hover{background:var(--foam)}.prose-card{border:1px solid var(--line);background:#fff;border-radius:24px;width:min(840px,100% - 40px);margin:0 auto;padding:54px;box-shadow:0 22px 55px #102c320f}.prose-card h2{margin-top:45px;font-size:33px}.prose-card h2:first-child{margin-top:0}.prose-card p{color:var(--muted);font-size:16px;line-height:1.85}.prose-card small{color:#839397}.contact-grid{grid-template-columns:repeat(2,1fr);gap:18px;width:min(1000px,100% - 40px);margin:0 auto;display:grid}.contact-grid article{border:1px solid var(--line);background:#fff;border-radius:22px;padding:38px}.contact-grid h2{font-size:34px}.contact-grid p{color:var(--muted);line-height:1.75}.contact-grid a{color:var(--teal);border-bottom:1px solid #9cc8c1;font-weight:750}.not-found{text-align:center;width:min(900px,100% - 40px);margin:0 auto;padding:130px 0}.not-found>span{color:var(--coral);font-family:Georgia,serif;font-size:20px;font-style:italic}.not-found p{color:var(--muted);margin:0 auto 30px;font-size:18px}@media (width<=900px){.site-header nav{display:none}.hero{grid-template-columns:1fr;padding-top:50px}.hero-visual{min-height:420px}.workspace-grid{grid-template-columns:1fr}.tool-list{grid-template-columns:repeat(4,1fr);display:grid}.tool-list button{grid-template-columns:34px 1fr}.tool-list i{display:none}.method-grid,.method-top{grid-template-columns:1fr}.about{grid-template-columns:1fr;gap:20px}footer{grid-template-columns:1fr 1fr}.directory-grid,.tool-landing-hero,.tool-copy-grid{grid-template-columns:1fr}.tool-copy-grid{gap:35px;padding:45px}.check-section>div,.contact-grid{grid-template-columns:1fr}.tool-cta{flex-direction:column;align-items:flex-start}.related-tools>div{grid-template-columns:1fr}.expanded-library{flex-direction:column;align-items:flex-start}}@media (width<=640px){.site-header,.hero,.method,.about,footer{width:min(100% - 28px,1180px)}.site-header{min-height:66px}.header-cta{display:none}.hero{gap:38px;padding:42px 0}.hero h1{font-size:49px}.hero-copy>p{font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start}.trust-row{flex-wrap:wrap;gap:13px}.hero-visual,.hero-visual img{min-height:340px}.hero-visual{border-radius:24px 24px 70px}.hero-visual figcaption{bottom:20px;left:20px;right:20px}.hero-visual figcaption strong{font-size:18px}.tool-workspace,.faq{padding:65px 14px}.section-heading{flex-direction:column;align-items:flex-start;gap:12px}.tool-list{grid-template-columns:repeat(2,1fr)}.tool-list button{padding:9px}.calculator{min-height:650px;padding:22px 17px}.calculator-heading{flex-direction:column}.field-grid.two,.field-grid.three,.mini-results{grid-template-columns:1fr}.mini-results .result-card{margin-top:0}.method{padding:75px 0}.method-image,.method-image img{min-height:330px}.about{margin-bottom:55px;padding:35px 24px}footer{grid-template-columns:1fr}footer nav{flex-wrap:wrap}.directory-hero,.info-hero{padding:70px 0 45px}.directory-hero h1,.info-hero h1,.tool-landing-hero h1,.not-found h1{font-size:49px}.tool-landing-hero{gap:35px;padding:65px 0 45px}.formula-card{border-radius:24px 24px 65px;min-height:290px;padding:26px}.tool-copy-grid,.tool-cta{width:min(100% - 28px,1180px);padding:30px 22px}.prose-card{width:min(100% - 28px,840px);padding:30px 22px}.quick-calculator{border-width:5px;width:min(100% - 28px,980px);padding:25px 18px}.quick-calculator-heading{flex-direction:column}.quick-inputs{grid-template-columns:1fr}.expanded-library{width:min(100% - 28px,1180px);padding:30px 22px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}.tool-live-embed{width:min(980px,100% - 40px);margin:0 auto 74px;scroll-margin-top:20px}.tool-live-embed .calculator{min-height:unset;border:8px solid #e3f3ef;border-radius:28px;box-shadow:0 28px 70px #102c321f}@media (width<=760px){.tool-live-embed{width:min(100% - 28px,980px)}.tool-live-embed .calculator{border-width:5px;padding:25px 18px}}.tool-guide{width:min(900px,100% - 40px);margin:0 auto;padding:74px 0 40px}.tool-guide .kicker{color:var(--teal)}.tool-guide h2{letter-spacing:-.04em;margin:12px 0 10px;font-family:Georgia,serif;font-size:clamp(30px,4vw,44px);font-weight:500;line-height:1.1}.tool-guide article{padding-top:26px}.tool-guide h3{letter-spacing:-.02em;margin:0 0 10px;font-family:Georgia,serif;font-size:24px;font-weight:500}.tool-guide p{color:var(--muted);margin:0;font-size:16px;line-height:1.85}.tool-faq{margin-top:40px}.sizes-table-wrap{border:1px solid var(--line);background:#fff;border-radius:18px;width:min(1050px,100% - 40px);margin:0 auto 40px;overflow-x:auto;box-shadow:0 22px 55px #102c320f}.sizes-table{border-collapse:collapse;width:100%;min-width:760px;font-size:15px}.sizes-table th{text-align:left;color:#eafaf7;white-space:nowrap;background:#0e6f72;padding:16px 18px;font-weight:600}.sizes-table td{border-top:1px solid var(--line);color:var(--ink);white-space:nowrap;padding:14px 18px}.sizes-table tbody tr:nth-child(2n){background:#f4faf8}.sizes-table td b{font-family:Georgia,serif;font-weight:600}.sizes-note{width:min(1050px,100% - 40px);color:var(--muted);margin:0 auto 70px;font-size:14px;line-height:1.7}.stocking-planner{background:#fff;border:8px solid #e3f3ef;border-radius:28px;width:min(980px,100% - 40px);margin:0 auto 74px;padding:clamp(28px,5vw,54px);scroll-margin-top:20px;box-shadow:0 28px 70px #102c321f}.stocking-controls{grid-template-columns:1fr auto 1fr;align-items:end;gap:18px;padding-top:26px;display:grid}.stocking-add{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.stocking-add select{border:1px solid var(--line);min-width:220px;font:inherit;background:#fbfdfc;border-radius:12px;flex:1;padding:13px 14px}.stocking-add .primary-button{cursor:pointer;font:inherit;border:0}.stocking-rows{border:1px solid var(--line);border-radius:16px;margin-top:22px;overflow:hidden}.stocking-empty{color:var(--muted);margin:0;padding:22px}.stocking-row{border-top:1px solid var(--line);align-items:center;gap:14px;padding:14px 16px;display:flex}.stocking-row:first-child{border-top:0}.stocking-name{flex:1;min-width:0}.stocking-name b{display:block}.stocking-name small{color:var(--muted)}.stocking-counter{align-items:center;gap:10px;display:flex}.stocking-counter button{border:1px solid var(--line);cursor:pointer;background:#f2f9f6;border-radius:10px;width:34px;height:34px;font-size:18px;line-height:1}.stocking-counter b{text-align:center;min-width:26px;font-size:17px}.stocking-remove{color:#b04a3e;cursor:pointer;background:0 0;border:0;padding:6px;font-size:15px}.stocking-result{background:#eef7f3;border-radius:16px;margin-top:24px;padding:22px}.stocking-result strong{margin-top:12px;font-family:Georgia,serif;font-size:24px;display:block}.stocking-result p{color:var(--muted);margin:8px 0 0;font-size:14px;line-height:1.6}.stocking-meter{background:#d7e8e2;border-radius:999px;height:12px;overflow:hidden}.stocking-meter i{background:#2e8b74;border-radius:999px;height:100%;transition:width .25s;display:block}.stocking-result.warn{background:#fdf6e7}.stocking-result.warn .stocking-meter i{background:#d99a2b}.stocking-result.over{background:#fdecea}.stocking-result.over .stocking-meter i{background:#c0392b}.stocking-warnings{background:#fffaf2;border:1px solid #f0dcc3;border-radius:16px;margin-top:22px;padding:20px 22px}.stocking-warnings ul{margin:10px 0 0;padding-left:20px}.stocking-warnings li{color:#6b5b3f;margin:6px 0;line-height:1.55}.guide-hero p{max-width:760px}.guide-article{width:min(840px,100% - 40px);margin:0 auto 40px}.guide-article section{padding:10px 0 18px}.guide-article h2{letter-spacing:-.03em;margin:22px 0 12px;font-family:Georgia,serif;font-size:clamp(26px,3.5vw,34px);font-weight:500}.guide-article p{color:var(--muted);margin:0;font-size:16.5px;line-height:1.9}.guide-more{padding-bottom:80px}@media (width<=760px){.stocking-planner{border-width:5px;width:min(100% - 28px,980px);padding:25px 18px}.stocking-controls{grid-template-columns:1fr;align-items:stretch}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}