:root{--bg:#f8f6f0;--surface:#fffefa;--surface-2:#f0f1e9;--ink:#172c26;--muted:#666a68;--line:#dedbd0;--line-strong:#c7c1b1;--accent:#203c32;--accent-strong:#142d24;--accent-soft:#edf0e7;--accent-ink:#fffefa;--brass:#9a7a46;--brass-soft:#f3eee2;--fill:#91b0a0;--warn:#92581d;--warn-soft:#faf3e7;--warn-line:#dfcba9;--shadow:0 12px 40px -24px #2a312338;--radius:10px;--radius-sm:5px;--wide:1420px;--prose:740px;--font-display:"Cormorant Garamond", Georgia, serif;--font-body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-num:"JetBrains Mono", ui-monospace, monospace;color-scheme:light}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font:16px/1.65 var(--font-body);-webkit-font-smoothing:antialiased;margin:0}a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--accent-strong)}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 .5em;line-height:1.15}h1{font-size:clamp(2rem,5vw,3.1rem);font-weight:700}h2{margin-top:2em;font-size:clamp(1.35rem,3vw,1.75rem);font-weight:650}h3{font-size:1.15rem;font-weight:650}.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}.wrap{max-width:var(--wide);margin:0 auto;padding:0 16px}.prose{max-width:var(--prose)}main{padding-block:40px 72px}header.site{z-index:10;background:color-mix(in srgb, var(--bg) 85%, transparent);backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}header.site .wrap{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{color:var(--ink);font-family:var(--font-display);letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.2rem;font-weight:700;text-decoration:none;display:inline-flex}.brand:hover{color:var(--ink)}.brand .arrow{color:var(--accent)}.brand svg{flex:none}header.site nav{gap:4px;display:flex}header.site nav a{color:var(--muted);border-radius:999px;padding:8px 12px;font-size:.95rem;font-weight:500;text-decoration:none}header.site nav a:hover,header.site nav a[aria-current=page]{color:var(--ink);background:var(--surface)}.hero{grid-template-columns:1fr;align-items:center;gap:40px;padding-block:16px 24px;display:grid}@media (width>=920px){.hero{grid-template-columns:1.05fr 1fr;gap:56px}}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border-radius:999px;align-items:center;gap:8px;margin-bottom:18px;padding:6px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.lede{color:var(--muted);max-width:34em;font-size:1.15rem}.chips{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}.chip{border:1px solid var(--line-strong);color:var(--ink);background:var(--surface);border-radius:999px;padding:8px 14px;font-size:.9rem;text-decoration:none;transition:border-color .15s,transform .15s;display:inline-block}.chip:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-1px)}.trust{color:var(--muted);flex-wrap:wrap;gap:8px 20px;margin-top:28px;padding:0;font-size:.9rem;list-style:none;display:flex}.trust li:before{content:"✓";color:var(--accent);margin-right:6px;font-weight:700}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.section-head{justify-content:space-between;align-items:end;gap:16px;margin-top:64px;margin-bottom:20px;display:flex}.section-head h2{margin:0}.tools{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.tool{color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:10px;padding:22px;text-decoration:none;transition:border-color .15s,transform .15s;display:flex}.tool:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-2px)}.tool .icon{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);font-family:var(--font-num);border-radius:12px;place-items:center;font-size:.8rem;font-weight:700;display:grid}.tool strong{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.1rem}.tool span{color:var(--muted);font-size:.92rem}.tool .go{color:var(--accent);margin-top:auto;font-size:.9rem;font-weight:600}.list{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);gap:0;display:grid;overflow:hidden}.list a{color:var(--ink);border-top:1px solid var(--line);justify-content:space-between;gap:16px;padding:18px 22px;text-decoration:none;display:flex}.list a:first-child{border-top:0}.list a:hover{background:var(--surface-2)}.list a small{color:var(--muted);margin-top:2px;font-size:.9rem;display:block}.list a .chev{color:var(--accent);align-self:center}.calc{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;overflow:hidden}.calc .fields{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;display:grid}.field label{color:var(--muted);margin-bottom:6px;font-size:.82rem;font-weight:600;display:block}.input{border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-2);align-items:center;transition:border-color .15s,box-shadow .15s;display:flex}.input:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.input input{min-width:0;color:var(--ink);font:600 1.15rem var(--font-num);background:0 0;border:0;outline:none;flex:1;padding:12px 0 12px 14px}.input .unit{color:var(--muted);white-space:nowrap;padding:0 14px;font-size:.85rem;font-weight:600}.calc-hint{color:var(--muted);margin:12px 0 0;font-size:.85rem}.readout{background:var(--surface-2);border-top:1px solid var(--line);padding:22px 24px 24px}.readout .big{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.readout .big .val{font:700 clamp(2.4rem, 7vw, 3.2rem)/1 var(--font-num);letter-spacing:-.03em;color:var(--ink)}.readout .big .lbl{color:var(--muted);font-weight:600}.readout .meta{color:var(--muted);flex-wrap:wrap;gap:6px 18px;margin-top:10px;font-size:.88rem;display:flex}.readout .meta b{font-family:var(--font-num);color:var(--ink);font-weight:600}.readout .alert{color:var(--warn);margin-top:12px;font-size:.9rem;font-weight:600}.syringe{width:100%;height:auto;margin-top:18px;display:block}.syringe .barrel{fill:var(--surface);stroke:var(--line-strong);stroke-width:1.5px}.syringe .liquid{fill:var(--fill);opacity:.85;transition:width .25s}.syringe .tick{stroke:var(--muted);stroke-width:1px}.syringe .tick.major{stroke:var(--ink);stroke-width:1.4px}.syringe .tlabel{fill:var(--muted);font:600 15px var(--font-num);text-anchor:middle}.syringe .needle{stroke:var(--muted);stroke-width:1.6px}.syringe .hub,.syringe .rod,.syringe .thumb{fill:var(--line-strong)}.syringe .stopper{fill:var(--ink);transition:x .25s}.syringe .over .liquid{fill:var(--warn)}.page-head{max-width:var(--prose);margin-bottom:28px}.crumbs{color:var(--muted);margin-bottom:14px;font-size:.85rem}.crumbs a{color:var(--muted)}.layout-tool{grid-template-columns:1fr;gap:40px;display:grid}@media (width>=980px){.layout-tool{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.layout-tool aside{position:sticky;top:88px}}.note{background:var(--warn-soft);border:1px solid var(--warn-line);border-radius:var(--radius-sm);gap:12px;margin:20px 0;padding:14px 16px;font-size:.92rem;display:flex}.note:before{content:"!";background:var(--warn);width:22px;height:22px;color:var(--surface);border-radius:50%;flex:none;place-items:center;margin-top:1px;font-size:.8rem;font-weight:800;display:grid}.small{color:var(--muted);font-size:.85rem}.btn{background:var(--accent);color:var(--accent-ink);cursor:pointer;font-size:1rem;font-weight:650;font-family:var(--font-body);border:0;border-radius:999px;align-items:center;gap:8px;padding:12px 20px;text-decoration:none;transition:background .15s,transform .15s;display:inline-flex}.btn:hover{background:var(--accent-strong);color:var(--accent-ink);transform:translateY(-1px)}.btn.ghost{color:var(--accent);border:1.5px solid var(--accent);background:0 0}.content{max-width:var(--prose)}.content p,.content li{color:color-mix(in srgb, var(--ink) 88%, var(--muted))}.content ol,.content ul{padding-left:1.3em}.content li{margin:.35em 0}.content strong{color:var(--ink)}.table-wrap{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);margin:16px 0 24px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.95rem}.content>table{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);display:block;overflow-x:auto}th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--surface-2);font-size:.78rem;font-weight:650}th,td{border-bottom:1px solid var(--line);white-space:nowrap;padding:11px 16px}tr:last-child td{border-bottom:0}td{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:.92rem}td:first-child{font-family:var(--font-body);font-weight:600}tbody tr:hover td{background:var(--surface-2)}.formula{font-family:var(--font-num);background:var(--accent-soft);color:var(--ink);border-radius:var(--radius-sm);padding:14px 18px;font-size:.95rem;overflow-x:auto}.meta-line{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 16px;font-size:.9rem;display:flex}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.panel+.panel{margin-top:16px}.panel h3{margin-bottom:6px}.panel p{color:var(--muted);margin:0 0 14px;font-size:.92rem}.panel .input input{font:500 1rem var(--font-body)}.panel form .btn{justify-content:center;width:100%;margin-top:10px}.panel ul{margin:0;padding:0;list-style:none}.panel li a{border-top:1px solid var(--line);color:var(--ink);padding:8px 0;font-size:.93rem;text-decoration:none;display:block}.panel li:first-child a{border-top:0}.panel li a:hover{color:var(--accent)}.band{background:var(--ink);color:var(--bg);border-radius:24px;grid-template-columns:1fr;align-items:center;gap:24px;margin-top:72px;padding:clamp(28px,5vw,48px);display:grid}@media (width>=820px){.band{grid-template-columns:1.2fr 1fr}}.band h2{color:var(--bg);margin:0 0 8px}.band p{color:color-mix(in srgb, var(--bg) 75%, transparent);margin:0}.band form{flex-wrap:wrap;gap:8px;display:flex}.band input[type=email]{font:500 1rem var(--font-body);background:var(--bg);color:var(--ink);border:0;border-radius:999px;flex:220px;padding:14px 18px}.band .btn{background:var(--fill);color:#062320}footer.site{border-top:1px solid var(--line);color:var(--muted);padding-block:40px;font-size:.88rem}footer.site .cols{grid-template-columns:1fr;gap:24px;display:grid}@media (width>=760px){footer.site .cols{grid-template-columns:1.4fr 1fr 1fr}}footer.site h4{font-family:var(--font-display);color:var(--ink);margin:0 0 10px;font-size:.95rem}footer.site ul{margin:0;padding:0;list-style:none}footer.site li{margin:6px 0}footer.site a{color:var(--muted);text-decoration:none}footer.site a:hover{color:var(--ink)}footer.site .fine{border-top:1px solid var(--line);margin-top:28px;padding-top:20px;font-size:.8rem}html{scroll-behavior:smooth;scroll-padding-top:110px}body{font-size:15px;line-height:1.7}::selection{color:var(--ink);background:#dce4d7}:focus-visible{outline:2px solid var(--brass);outline-offset:5px}.wrap{padding-inline:32px}main.wrap{padding-top:48px;padding-bottom:68px}h1,h2,h3{letter-spacing:-.035em;font-weight:500}h1{font-size:clamp(2.8rem,4.5vw,4.6rem);line-height:1.04}h2{font-size:clamp(2rem,3.2vw,3.2rem);line-height:1.12}h3{font-size:1.65rem;line-height:1.15}header.site{background:color-mix(in srgb, var(--bg) 96%, transparent);border-bottom:1px solid color-mix(in srgb, var(--line) 55%, transparent)}header.site .wrap{gap:26px;height:88px}.brand{font-family:var(--font-display);white-space:nowrap;gap:7px;font-size:2.25rem;font-weight:500;line-height:1}.brand>svg{margin-right:7px}.brand .arrow{color:var(--brass);font-family:Georgia,serif;font-size:.72em}header.site nav{gap:26px}header.site nav a{color:var(--ink);border-bottom:1px solid #0000;border-radius:0;padding:9px 0;font-size:.86rem;font-weight:400}header.site nav a:hover,header.site nav a[aria-current=page]{border-bottom-color:var(--brass);background:0 0}.header-cta{color:var(--ink);border:1px solid var(--brass);border-radius:6px;align-items:center;gap:18px;padding:10px 20px;font-size:.83rem;text-decoration:none;display:inline-flex}.header-cta:hover{background:var(--brass-soft);color:var(--ink)}.skip-link{background:var(--accent);color:#fff;z-index:50;padding:12px 20px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:8px}.btn{border-radius:5px;gap:24px;padding:15px 23px;font-size:.94rem;font-weight:500}.text-link{border-bottom:1px solid var(--brass);color:var(--ink);align-items:center;gap:15px;padding-bottom:3px;font-size:.92rem;text-decoration:none;display:inline-flex}.text-link>svg{color:var(--brass);flex:none;transition:transform .2s}a:hover .text-link>svg,a.text-link:hover>svg{transform:translate(4px)}.eyebrow{color:var(--brass);letter-spacing:.18em;background:0 0;border-radius:0;padding:0;font-size:.7rem;font-weight:500}.page-head{margin-block:22px 36px}.page-head h1{font-size:clamp(2.7rem,4.4vw,4.4rem)}.lede{font-size:1.08rem;line-height:1.7}.crumbs{font-size:.77rem}.section-head{margin-top:64px;margin-bottom:26px}.section-head>a{font-size:.88rem}.section-head p{color:var(--muted);margin:3px 0 0;font-size:1.05rem}.tool{box-shadow:none;border-radius:7px;padding:26px}.tool strong{font-size:1.65rem;font-weight:500}.tool .icon{background:var(--brass-soft);color:var(--brass);border-radius:50%}.list{box-shadow:none;border-radius:6px}.list a{padding:23px 26px}.list a strong{font-family:var(--font-display);font-size:1.5rem;font-weight:500;line-height:1.2}.list a small{margin-top:8px;line-height:1.6}.chip{background:0 0;border-radius:4px;font-size:.82rem}.content h2{margin-top:1.4em;font-size:2.3rem}.content h3{margin-top:1.3em}.panel h3{font-size:1.75rem}.layout-tool{gap:54px}.card,.panel{box-shadow:none}.calc{background:var(--surface);border-color:var(--line-strong);box-shadow:var(--shadow);border-radius:9px}.calc-heading{justify-content:space-between;align-items:center;gap:16px;padding:22px 27px 0;display:flex}.calc-heading h2{letter-spacing:-.035em;margin:0;font-size:1.9rem}.calc-heading>span{letter-spacing:.13em;white-space:nowrap;font-size:.62rem}.calc-body{padding:18px 27px 15px}.field label{color:var(--ink);font-size:.77rem;font-weight:400}.input{border-width:1px;border-color:var(--line-strong);background:var(--surface);border-radius:4px}.input input{font-family:var(--font-num);padding:12px 0 12px 13px;font-size:1.08rem;font-weight:400}.input .unit{padding-inline:10px;font-size:.73rem;font-weight:400}.calc-hint{margin-top:9px;font-size:.71rem;line-height:1.6}.readout{background:var(--surface-2);border:0;border-radius:6px;margin:0 27px;padding:17px 20px 13px}.result-caption{text-transform:uppercase;letter-spacing:.16em;margin:0 0 6px;font-size:.62rem;font-weight:500}.readout .big{justify-content:center;gap:13px}.readout .big .val{font:500 4.6rem/.95 var(--font-display);letter-spacing:-.04em}.readout .big .lbl{font-family:var(--font-display);color:var(--ink);font-size:1.7rem;font-weight:400}.readout .big .lbl small{font:400 .62rem/1.5 var(--font-body);color:var(--muted);display:block}.readout .meta{justify-content:center;margin-top:8px;font-size:.66rem}.readout .meta b{font-weight:400}.syringe{margin-top:10px}.syringe .tlabel{font-weight:400}.calc-foot{padding:13px 27px 18px}.calc-equation{border-top:1px solid var(--line);text-align:center;font-family:var(--font-display);margin:0;padding-top:9px;font-size:1.18rem;line-height:1.4}.calc-disclaimer{color:var(--muted);margin:8px 0 0;font-size:.67rem;line-height:1.5}.readout .alert{font-size:.79rem;font-weight:500}#wl .readout{margin-bottom:25px}#wl .bar-label{font-size:.82rem;font-weight:400}#wl .bar-label b{font-size:.82rem}.home-hero{grid-template-columns:1.12fr 1fr;align-items:center;gap:70px;padding:0 0 40px;display:grid}.hero-copy h1{letter-spacing:-.045em;margin:0 0 25px;font-size:clamp(3.5rem,5.2vw,5.2rem);line-height:1.03}.hero-copy h1 em{color:var(--accent);font-weight:400}.hero-copy .lede{max-width:600px;margin:0;font-size:clamp(1rem,1.4vw,1.25rem);line-height:1.65}.hero-actions{align-items:center;gap:36px;margin-top:32px;display:flex}.hero-free{color:var(--muted);margin:20px 0 0;font-size:.72rem}.principles{border:1px solid var(--line-strong);border-radius:7px;grid-template-columns:1fr 1.1fr 1fr;padding:22px 0;scroll-margin-top:110px;display:grid}.principles>div{border-left:1px solid var(--line);align-items:center;gap:21px;padding:0 28px;display:flex}.principles>div:first-child{border-left:0}.round-icon{background:var(--brass-soft);width:57px;height:57px;color:var(--brass);border:1px solid #e8dfcb;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.principles h2{letter-spacing:-.025em;margin:0 0 4px;font-size:1.45rem}.principles p{color:var(--muted);margin:0;font-size:.77rem;line-height:1.6}.calculator-directory{scroll-margin-top:110px}.calculator-directory .section-head{margin-top:42px;margin-bottom:22px}.calculator-directory h2{font-size:2.85rem}.directory-grid{grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.directory-tool{border-left:1px solid var(--line);color:var(--ink);align-items:start;gap:17px;padding:0 24px;text-decoration:none;display:flex}.directory-tool:first-child{border-left:0;padding-left:0}.directory-tool:last-child{padding-right:0}.directory-tool h3{letter-spacing:-.025em;margin:4px 0 8px;font-size:1.45rem;line-height:1.1}.directory-tool p{color:var(--muted);min-height:57px;margin:0 0 12px;font-size:.76rem;line-height:1.6}.directory-tool .text-link{gap:9px;font-size:.75rem}.directory-tool:hover h3{color:var(--brass)}.hub-teaser{background:#e3e7dc;border-radius:7px;grid-template-columns:1.08fr 1fr;align-items:center;gap:45px;margin-top:74px;padding:28px;display:grid}.hub-teaser img{object-fit:cover;border-radius:4px;width:100%;height:320px;display:block}.hub-copy{padding:8px 20px 8px 0}.section-label{color:var(--brass);text-transform:uppercase;letter-spacing:.2em;font-size:.6rem;font-weight:500}.hub-copy h2{margin:13px 0 16px;font-size:clamp(2.7rem,4.4vw,4.1rem);line-height:.95}.hub-copy p{color:var(--accent);margin-bottom:20px;font-size:1rem;line-height:1.65}.home-guides .section-head{margin-top:48px;margin-bottom:10px}.home-guides h2{font-size:3rem}.editorial-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 55px;display:grid}.editorial-list>a{border-bottom:1px solid var(--line);color:var(--ink);justify-content:space-between;align-items:center;gap:22px;padding:18px 0 20px;text-decoration:none;display:flex}.editorial-list h3{margin:6px 0 0;font-size:1.7rem}.editorial-list>a>svg{color:var(--brass);flex:none}.editorial-list>a:hover h3{color:var(--brass)}.band{background:var(--accent);border-radius:6px;grid-template-columns:1.1fr 1fr;gap:45px;margin-top:48px;padding:30px 40px}.band h2{color:var(--bg);font-size:2.8rem}.band p{font-size:.87rem;line-height:1.65}.band form{flex-wrap:nowrap;gap:10px}.band input[type=email]{border-radius:4px;flex:1;min-width:0;padding:13px 17px;font-size:.8rem}.band .btn{color:var(--surface);white-space:nowrap;background:#ac8d55;border-radius:4px;padding:14px 22px;font-size:.83rem}.band .btn:hover{background:#967743}footer.site{padding-block:42px 30px;font-size:.8rem}footer.site .cols{grid-template-columns:1.3fr 1fr 1fr;gap:65px}footer.site .cols>div+div{border-left:1px solid var(--line);padding-left:50px}footer.site .brand{color:var(--ink);font-size:2.25rem}footer.site .cols p{max-width:350px;margin-top:18px;font-size:.75rem;line-height:1.7}footer.site h4{font:500 .61rem/1.7 var(--font-body);text-transform:uppercase;letter-spacing:.18em;color:var(--brass)}footer.site li{margin:6px 0;font-size:.75rem}footer.site .fine{font-size:.65rem;line-height:1.7}@media (width>=980px){.layout-tool{grid-template-columns:minmax(0,1fr) 310px}}@media (width<=1190px){header.site nav{gap:20px}.home-hero{gap:35px}.hero-copy h1{font-size:4.1rem}.directory-tool{gap:12px;padding-inline:17px}.directory-tool .round-icon{width:44px;height:44px}.directory-tool h3{font-size:1.3rem}.directory-tool p{min-height:72px}.principles>div{gap:14px;padding-inline:20px}.principles h2{font-size:1.25rem}.principles .round-icon{width:46px;height:46px}}@media (width<=960px){.header-cta{display:none}.home-hero{grid-template-columns:1fr 1fr;gap:28px}.hero-copy h1{font-size:3.4rem}.hero-copy .lede{font-size:.95rem}.hero-actions{flex-wrap:wrap;gap:20px;margin-top:24px}.hero-actions .btn{gap:15px;padding:13px 18px;font-size:.8rem}.hero-actions .text-link{font-size:.8rem}.calc-heading{padding-inline:20px}.calc-heading h2{font-size:1.55rem}.calc-heading>span{font-size:.52rem}.calc-body{padding-inline:20px}.calc .fields{grid-template-columns:1fr;gap:10px}.readout{margin-inline:20px}.calc-foot{padding-inline:20px}.calc-equation{font-size:1.05rem}.principles{grid-template-columns:1fr;padding:0 24px}.principles>div{border-left:0;border-top:1px solid var(--line);padding:19px 0}.principles>div:first-child{border-top:0}.principles h2{font-size:1.5rem}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 0}.directory-tool:nth-child(3){border-left:0;padding-left:0}.directory-tool p{min-height:auto}.directory-tool h3{font-size:1.6rem}.hub-teaser{gap:28px;padding:22px}.hub-teaser img{height:300px}.hub-copy{padding:0}.hub-copy h2{font-size:3rem}.hub-copy p{font-size:.9rem}.home-guides h2{font-size:2.5rem}.editorial-list{gap:0 30px}.band{grid-template-columns:1fr;gap:24px;padding:30px}.band form{max-width:560px}footer.site .cols{gap:30px}footer.site .cols>div+div{padding-left:25px}}@media (width<=680px){.wrap{padding-inline:22px}main.wrap{padding-top:31px;padding-bottom:40px}header.site .wrap{flex-wrap:wrap;place-content:center;gap:10px;height:100px}header.site .brand{font-size:1.9rem}header.site .brand>svg{width:20px;height:27px}header.site nav{justify-content:center;gap:26px;width:100%}header.site nav a{padding:2px 0;font-size:.72rem}.home-hero{grid-template-columns:1fr;gap:32px;padding-bottom:30px}.hero-copy h1{margin-bottom:20px;font-size:clamp(2.9rem,9vw,4rem)}.hero-copy .lede{font-size:.96rem;line-height:1.7}.hero-actions{gap:25px;margin-top:23px}.hero-actions .btn{padding:14px 18px}.hero-free{margin-top:15px;font-size:.68rem}.calc .fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-heading{padding-top:20px}.calc-heading h2{font-size:1.75rem}.calc-heading>span{font-size:.53rem}.calc-body{padding-top:16px}.input input{padding-left:10px;font-size:1rem}.input .unit{padding-inline:7px;font-size:.63rem}.field label{font-size:.67rem}.calc-hint{font-size:.66rem}.readout .big .val{font-size:4.5rem}.readout .meta{gap:5px 12px;font-size:.59rem}.calc-equation{font-size:1.03rem}.calc-disclaimer{font-size:.64rem}.principles{padding-inline:20px}.principles>div{gap:17px;padding-block:17px}.principles h2{font-size:1.35rem}.principles p{font-size:.7rem}.calculator-directory .section-head{margin-top:35px}.calculator-directory h2{font-size:2.5rem}.section-head p{font-size:.91rem}.directory-grid{grid-template-columns:1fr;gap:0}.directory-tool,.directory-tool:first-child,.directory-tool:nth-child(3){border-left:0;border-bottom:1px solid var(--line);gap:20px;padding:22px 0}.directory-tool .round-icon{width:51px;height:51px}.directory-tool h3{margin-top:0;font-size:1.7rem}.directory-tool p{margin-bottom:10px;font-size:.8rem}.hub-teaser{grid-template-columns:1fr;gap:28px;margin-top:40px;padding:18px}.hub-teaser img{height:220px}.hub-copy{padding:0 6px 12px}.hub-copy h2{font-size:3.1rem}.hub-copy .text-link{font-size:.82rem}.home-guides .section-head{align-items:start;margin-top:38px}.home-guides h2{max-width:240px;font-size:2.3rem}.home-guides .section-head>a{white-space:nowrap;gap:6px;margin-top:7px;font-size:.7rem}.editorial-list{grid-template-columns:1fr}.editorial-list h3{font-size:1.65rem}.band{gap:24px;margin-top:36px;padding:27px 24px}.band h2{font-size:2.4rem}.band p{font-size:.79rem}.band form{flex-wrap:wrap}.band input[type=email]{flex-basis:100%;padding:15px}.band .btn{justify-content:center;width:100%}footer.site .cols{grid-template-columns:1fr 1fr;gap:30px 20px}footer.site .cols>div:first-child{grid-column:1/-1}footer.site .cols>div+div{border:0;padding:0}footer.site .cols p{max-width:100%}.layout-tool{gap:35px}.calc[data-calc=reconstitution] .fields{grid-template-columns:1fr}.section-head{align-items:start}.content h2{font-size:2rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.layout-tool>*,.home-hero>*,.calc,.field{min-width:0}@media (width<=979px){.layout-tool{grid-template-columns:minmax(0,1fr)}}@media (width<=680px){.calc-heading{flex-wrap:wrap;gap:5px 12px}.calc-heading h2{font-size:1.65rem}.calc-equation{overflow-wrap:anywhere}.bar-label{flex-wrap:wrap}}
