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.calculator{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.calculator-header{padding:24px 22px 18px;border-bottom:1px solid var(--line)}.calculator-header h2{font-size:1.5rem;margin:0 0 7px}.calculator-header p{color:var(--muted);font-size:.96rem;margin:0}.calculator-form{padding:22px}.section-label{display:flex;align-items:center;gap:9px;color:var(--teal);font-size:.78rem;font-weight:800;letter-spacing:.08em;margin:0 0 12px;text-transform:uppercase}.section-label span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;color:#fff;background:var(--teal);font-size:.75rem;letter-spacing:0}.form-grid{display:grid;gap:16px}.input-row{display:grid;grid-template-columns:minmax(0,1fr) 90px;gap:8px}label{display:block;font-size:.94rem;font-weight:800;margin-bottom:7px}.field-note{display:block;color:var(--muted);font-size:.8rem;font-weight:400;margin-top:2px}input,select,button{width:100%;min-height:48px;border-radius:9px;font:inherit}input,select{padding:10px 12px;color:var(--ink);background:#fff;border:1px solid #aebbb7}input:focus,select:focus,button:focus{outline:3px solid rgba(14,90,88,.25);outline-offset:2px}.form-divider{height:1px;background:var(--line);margin:22px 0}.syringe-grid{display:grid;gap:16px}.primary-button{padding:10px 18px;color:#fff;background:var(--teal);border:1px solid var(--teal);font-weight:800;cursor:pointer;margin-top:22px}.primary-button:hover{background:var(--dark)}
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.result.is-planner{display:block!important;padding:18px 20px}.result.is-planner>.result-top,.result.is-planner>.result-primary,.result.is-planner>.result-meta,.result.is-planner>.syringe-card,.result.is-planner>.measurement-note,.result.is-planner>.formula,.result.is-planner>.result-actions{display:none!important}.planner-result-heading{display:flex;align-items:start;justify-content:space-between;gap:14px;margin-bottom:14px}.planner-result-heading h3{margin:0 0 3px;color:var(--dark);font-size:1.14rem}.planner-result-heading p{margin:0;color:var(--muted);font-size:.82rem}.planner-badge{display:inline-flex;align-items:center;min-height:27px;padding:4px 8px;color:var(--dark);background:#dff0eb;border-radius:999px;font-size:.72rem;font-weight:800;white-space:nowrap}.proposal-list{display:grid;gap:9px}.proposal{display:grid;grid-template-columns:1fr auto;gap:11px;align-items:center;padding:12px;background:#fff;border:1px solid #d5e4df;border-radius:9px}.proposal h4{margin:0 0 2px;color:var(--ink);font-size:.95rem}.proposal p{margin:0;color:var(--muted);font-size:.78rem;line-height:1.35}.proposal-metrics{color:var(--dark);font-size:.92rem;font-weight:800;white-space:nowrap}.proposal-action{grid-column:1/-1;width:auto;justify-self:start;min-height:36px;padding:6px 10px;color:var(--teal);background:#fff;border:1px solid #aacbc1;border-radius:7px;font-size:.78rem;font-weight:800;cursor:pointer}.proposal-action:hover{color:#fff;background:var(--teal);border-color:var(--teal)}.planner-empty{margin:0;padding:12px;color:#73540d;background:var(--yellow);border-radius:8px;font-size:.86rem}.planner-disclaimer{margin:13px 0 0;color:#55706a;font-size:.76rem;line-height:1.4}
/* Homepage content architecture: interactive presets, then reference content. */
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.presets{padding:42px 0 58px!important;background:var(--paper)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.section-heading h2{margin:0}.section-heading p{max-width:610px;margin:0;color:var(--muted)}.preset-grid{display:grid;gap:14px}.preset-card{display:flex;flex-direction:column;min-height:198px;padding:19px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 22px rgba(19,44,43,.045)}.preset-category{margin:0 0 9px;color:var(--teal);font-size:.73rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.preset-card h3{font-size:1.18rem;margin:0 0 8px}.preset-values{margin:0 0 14px;color:#3d504d;font-size:.91rem;font-weight:700}.preset-values span{color:var(--muted);font-weight:400}.preset-add{width:auto;min-height:44px;margin-top:auto;padding:8px 13px;color:var(--dark);background:#edf5f2;border:1px solid #bfd9d1;border-radius:8px;font-size:.9rem;font-weight:800;cursor:pointer}.preset-add:hover{color:#fff;background:var(--teal);border-color:var(--teal)}
.how-use{background:#f1f6f4;border-top:1px solid #dce7e3;border-bottom:1px solid #dce7e3}.how-use .section-heading{display:block}.how-use .section-heading p{margin-top:8px}.how-grid{display:grid;gap:14px}.how-card{padding:20px;background:#fff;border:1px solid #d5e2de;border-radius:12px}.how-card .step-number{margin-bottom:12px}.how-card h3{font-size:1.1rem}.how-card p{color:var(--muted);font-size:.93rem;line-height:1.5;margin:0}
.dosages .section-heading{display:block}.dosages .section-heading p{margin-top:8px}.table-note{margin:14px 0 0;color:var(--muted);font-size:.9rem}.table-note strong{color:var(--ink)}.trust-kicker{color:#9fd2c4!important;font-size:.78rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin-bottom:10px!important}
@media(min-width:700px){.preset-grid{grid-template-columns:repeat(2,1fr)}.how-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1020px){.preset-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:699px){.calculator-mode-bar{padding:12px 16px}.mode-tabs{grid-template-columns:1fr}.mode-tab{font-size:.82rem}.result.is-planner{padding:15px}.proposal{grid-template-columns:1fr}.proposal-metrics{white-space:normal}.section-heading{display:block}.section-heading p{margin-top:8px}.presets{padding:34px 0 42px!important}.reconstitution-teaser{padding-top:14px}}
/* Simplified calculator: the answer and the syringe mark lead the interface. */
.calculator-mode-bar{padding:12px 20px}.mode-tabs{grid-template-columns:1fr 1fr}.mode-tab{min-height:46px}.calculator-form{grid-template-columns:1fr 1fr;gap:15px}.calculator-form .form-grid{display:contents}.target-field{grid-column:1}.syringe-choice{grid-column:2}.syringe-options{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.syringe-options button{min-height:58px;padding:7px 4px;color:#405652;background:#f4f8f6;border:1px solid #d5e3de;border-radius:8px;font-size:.75rem;font-weight:800;cursor:pointer}.syringe-options button strong,.syringe-options button span{display:block}.syringe-options button span{margin-top:1px;color:#6b7b77;font-size:.69rem;font-weight:700}.syringe-options button.active{color:#fff;background:var(--teal);border-color:var(--teal)}.syringe-options button.active span{color:#d9eeea}.calculator-footnote{grid-column:1/-1}.mode-planning #manual-volume-field{display:none}.mode-planning .calculator-form .form-grid>.compact-field:first-child{grid-column:1/-1}.mode-planning .planner-footnote{display:block!important}.mode-planning .calculator-footnote{display:none}
.result.direct-active{display:block!important;padding:0;background:#fff;border:1px solid #cfe1db;border-radius:16px;box-shadow:0 14px 34px rgba(7,63,62,.08)}.result.direct-active>*:not(.direct-result){display:none!important}.direct-result{padding:26px 28px 24px;text-align:center}.direct-mode{margin:0 0 8px;color:var(--teal);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.direct-result h3{margin:0;color:var(--ink);font-size:clamp(1.6rem,3vw,2.25rem)}.direct-result h3 strong{color:var(--teal)}#direct-draw{margin:4px 0 22px;color:var(--dark);font-size:clamp(1.3rem,2.5vw,1.85rem);font-weight:800}.syringe-figure{max-width:720px;margin:0 auto}.syringe-body{display:grid;grid-template-columns:56px minmax(0,1fr) 64px;align-items:center;height:68px}.syringe-plunger{height:26px;background:#eff3f2;border:2px solid #9caeaa;border-radius:8px 0 0 8px}.syringe-barrel{position:relative;height:42px;overflow:hidden;border:3px solid #93a7a1;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(10% - 2px),rgba(34,54,51,.6) calc(10% - 2px),rgba(34,54,51,.6) 10%)}.visual-fill{height:100%;width:100%;background:#82b9ef;transform:scaleX(0);transform-origin:left;transition:transform .2s ease-out}.visual-marker{position:absolute;top:-8px;bottom:-8px;left:0;width:3px;background:#0e5a58;transition:left .2s ease-out}.visual-marker::before{position:absolute;top:-10px;left:-6px;width:13px;height:13px;border-radius:50%;background:#0e5a58;content:""}.syringe-needle{height:4px;background:#7f8b89;position:relative}.syringe-needle::after{position:absolute;right:-2px;top:-4px;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:22px solid #7f8b89;content:""}.syringe-scale{display:flex;justify-content:space-between;padding:5px 62px 0 58px;color:#536663;font-size:.78rem;font-weight:800}.calculation-details{max-width:660px;margin:20px auto 0;text-align:left}.calculation-details summary{min-height:auto;padding:8px 24px 8px 0;color:var(--teal);font-size:.83rem}.calculation-details p{margin:0;padding:0 0 10px;color:var(--muted);font-size:.82rem;line-height:1.45}.calculation-details summary::after{font-size:1rem}
@media(max-width:699px){.calculator-form{grid-template-columns:1fr}.target-field,.syringe-choice{grid-column:auto}.mode-tabs{grid-template-columns:1fr}.direct-result{padding:22px 14px}.syringe-body{grid-template-columns:34px minmax(0,1fr) 34px;height:54px}.syringe-plunger{height:20px}.syringe-barrel{height:34px}.syringe-scale{padding:5px 32px 0 36px;font-size:.68rem}.calculation-details{margin-top:15px}}

:root{
  --ink:#121922;
  --muted:#5e6977;
  --paper:#f4f7f9;
  --surface:#fff;
  --line:#d7dee7;
  --teal:#0b57d0;
  --dark:#073d9b;
  --pale:#edf4ff;
  --yellow:#fff6dd;
  --yellow-ink:#71500a;
  --radius:12px;
  --shadow:0 22px 54px rgba(28,48,75,.10);
  --lab-blue:#0b57d0;
  --lab-blue-dark:#073d9b;
  --lab-blue-soft:#eaf2ff;
  --lab-gray:#eef2f5;
  --lab-border:#cfd8e3;
  --lab-amber:#f0a000;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;font-size:16px;line-height:1.58;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid rgba(11,87,208,.28);outline-offset:3px}
.container{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;height:70px;background:#fff;border-bottom:1px solid var(--line);box-shadow:none}
.nav-wrap{height:70px}
.brand{color:var(--ink);font-size:1.15rem;font-weight:820;letter-spacing:-.025em}
.brand span{color:var(--lab-blue)}
nav{height:100%;gap:28px}
nav a,.nav-item{position:relative;display:flex;align-items:center;height:100%;color:#4b5664;font-size:.91rem;font-weight:650}
nav a[aria-current="page"]{color:var(--lab-blue)}
nav a[aria-current="page"]::after{position:absolute;right:0;bottom:0;left:0;height:3px;background:var(--lab-blue);content:""}

.hero{min-height:auto!important;padding:38px 0 58px;background:var(--paper)}
.hero>.container{display:grid!important;grid-template-columns:minmax(330px,.76fr) minmax(0,1.52fr)!important;grid-template-areas:"title title" "inputs output"!important;gap:0!important;align-items:stretch!important}
.hero-top{grid-area:title!important;display:block!important;padding:0 0 26px!important;align-self:auto!important}
.hero-top>div{display:grid;grid-template-columns:auto 1fr;column-gap:16px;align-items:end}
.hero-top>div::before{grid-row:1/3;align-self:center;width:48px;height:56px;background:var(--lab-blue-soft);border:1px solid #bad0f5;border-radius:10px;content:"";background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='56' viewBox='0 0 48 56' fill='none'%3E%3Cpath d='M18 8h12M20 8v7l-5 6v25h18V21l-5-6V8M15 27h18' stroke='%230b57d0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.hero .eyebrow{display:none}
.hero h1{grid-column:2;margin:0;color:var(--ink);font-size:clamp(2rem,3.2vw,2.65rem);font-weight:780;line-height:1.02;letter-spacing:-.035em}
.hero .intro{grid-column:2;max-width:none;margin:5px 0 0;color:var(--muted);font-size:1rem;line-height:1.45}
.hero-visual{display:none!important}

.calculator{grid-area:inputs!important;min-width:0;min-height:570px;height:auto!important;background:#fff;border:1px solid var(--lab-border)!important;border-radius:16px 0 0 16px!important;box-shadow:var(--shadow)!important;overflow:hidden}
.calculator-header{display:none!important}
.calculator-mode-bar{padding:28px 28px 20px;background:#fff;border-bottom:0}
.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:3px;background:var(--lab-gray);border:1px solid var(--lab-border);border-radius:9px}
.mode-tab{min-height:48px;padding:8px 12px;color:#4c5968;background:transparent;border:0;border-radius:7px;font-size:.82rem;font-weight:760;line-height:1.25;cursor:pointer}
.mode-tab:hover{color:var(--lab-blue-dark);background:#f8fbff}
.mode-tab.active{color:#fff;background:var(--lab-blue);box-shadow:0 4px 12px rgba(11,87,208,.2)}
.mode-description{display:none}
.calculator-form{display:flex!important;min-height:0;padding:4px 28px 28px!important;background:#fff;flex:1;flex-direction:column}
html[data-calculator-mode] .calculator-form{padding-bottom:16px!important}
.calculator-form .form-grid{display:block!important}
.compact-field{margin:0 0 24px;min-width:0}
html[data-calculator-mode] .compact-field{margin-bottom:16px}
html[data-calculator-mode] #manual-volume-field{margin-bottom:10px}
.compact-field label{display:flex;align-items:center;gap:9px;margin:0 0 9px;color:#283442;font-size:.88rem;font-weight:760}
.field-icon{display:grid;place-items:center;width:21px;height:21px;color:var(--lab-blue);font-size:0;background-position:center;background-repeat:no-repeat;background-size:21px 21px}
.form-grid>.compact-field:first-child .field-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b57d0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 3h8M9 3v5l-3 4v9h12v-9l-3-4V3M6 14h12'/%3E%3C/svg%3E")}
#manual-volume-field .field-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b57d0' stroke-width='1.8'%3E%3Cpath d='M12 3s6 7 6 12a6 6 0 1 1-12 0c0-5 6-12 6-12Z'/%3E%3C/svg%3E")}
.target-field .field-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b57d0' stroke-width='1.8'%3E%3Ccircle cx='12' cy='12' r='8'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Cpath d='M12 1v3M12 20v3M1 12h3M20 12h3'/%3E%3C/svg%3E")}
.syringe-choice .field-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='2 2 20 20'%3E%3Cg transform='translate(24 0) scale(-1 1)'%3E%3Cpath fill='%230b57d0' stroke='%230b57d0' stroke-width='.3' stroke-linejoin='miter' d='m5.279 7.164l-.713-.708l2.713-2.733l.727.714l-1.02 1.019L8.37 6.819l2.852-2.852l.714.714l-.939.933l7.948 7.928l-1.907 1.92l4.032 4.027h-1.427l-3.319-3.32l-1.889 1.9l-7.953-7.934l-.914.907l-.688-.688l2.8-2.846l-1.382-1.364zm1.89 2.282l7.24 7.24l3.095-3.119l-1.846-1.89l-1.894 1.889l-.702-.67l1.907-1.907l-2.096-2.077l-1.87 1.863l-.707-.708l1.864-1.869l-1.871-1.871zm0 0l.443-.442l2.677-2.677z'/%3E%3C/g%3E%3C/svg%3E")}
.field-icon svg{width:21px;height:21px;stroke:currentColor}
.info-button{position:relative;width:44px;height:44px;min-height:44px;margin:-13px -13px -13px -8px;color:transparent;background:transparent;border:0;border-radius:50%;font-size:0}
.info-button::before{position:absolute;top:13px;left:13px;display:grid;width:18px;height:18px;place-items:center;color:#556578;background:#edf2f7;border:1px solid #d3dce5;border-radius:50%;font-size:.69rem;font-weight:800;content:"i"}
.input-suffix,.input-row{display:grid;grid-template-columns:minmax(0,1fr) 58px}
.input-row{grid-template-columns:minmax(0,1fr) 96px;gap:0}
.input-row input{border-radius:9px 0 0 9px}
.input-row select{width:100%;padding-right:34px;padding-left:16px;border-left:0;border-radius:0 9px 9px 0}
input,select{min-height:55px;color:var(--ink);background:#fff;border:1px solid #aebbc9;border-radius:9px;font-size:1rem}
input{padding:11px 14px}
input[type="number"]{-moz-appearance:textfield;appearance:textfield}
input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{margin:0;-webkit-appearance:none}
select{padding:10px 12px}
input::placeholder{color:#8a95a2}
input:hover,select:hover{border-color:#7e91a7}
input:focus,select:focus{border-color:var(--lab-blue);box-shadow:0 0 0 3px rgba(11,87,208,.1);outline:0}
.input-suffix input{border-radius:9px 0 0 9px}
.input-suffix span{display:grid;place-items:center;color:#4f5f71;background:#f1f4f7;border:1px solid #aebbc9;border-left:0;border-radius:0 9px 9px 0;font-size:.82rem;font-weight:760}
.quick-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:8px}
.quick-chips button{min-height:44px;padding:5px 7px;color:#4b5a6c;background:#f4f7f9;border:1px solid #d4dce5;border-radius:7px;font-size:.81rem;font-weight:760;cursor:pointer}
.quick-chips button:hover{color:var(--lab-blue-dark);background:var(--lab-blue-soft);border-color:#aac5ef}
.quick-chips button.active{color:#fff;background:var(--lab-blue);border-color:var(--lab-blue)}
.field-note{display:none!important}
.target-field,.syringe-choice{grid-column:auto!important}
html[data-calculator-mode] .syringe-choice{margin-bottom:0}
.syringe-options{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.syringe-options button{min-height:64px;padding:8px 4px;color:#344253;background:#f4f7f9;border:1px solid #d0d9e3;border-radius:8px;font-size:.76rem;font-weight:760;cursor:pointer}
html[data-calculator-mode] .syringe-options button{min-height:56px;padding:7px 4px}
.syringe-options button strong{display:block;font-size:.84rem}
.syringe-options button span{display:block;margin-top:2px;color:#697686;font-size:.68rem}
.syringe-options button:hover{color:var(--lab-blue-dark);background:var(--lab-blue-soft);border-color:#aac5ef}
.syringe-options button.active{color:var(--lab-blue-dark);background:#edf4ff;border-color:var(--lab-blue);box-shadow:inset 0 0 0 1px var(--lab-blue)}
.syringe-options button.active span{color:var(--lab-blue-dark)}
.mode-planning #manual-volume-field{display:none}

.hero .result{grid-area:output!important;display:block!important;min-width:0;min-height:570px;margin:0!important;padding:0!important;background:#fff!important;border:1px solid var(--lab-border)!important;border-left:0!important;border-radius:0 16px 16px 0!important;box-shadow:var(--shadow)!important;overflow:hidden}
.hero .result.has-result{display:block!important}
.hero .result.direct-active{display:flex!important}
.result.direct-active>*:not(.direct-result){display:none!important}
.direct-result{position:relative;display:flex;min-height:568px;padding:54px 46px 27px;text-align:center;flex:1;flex-direction:column;justify-content:flex-start;background:#fff}
.direct-mode{margin:0 0 12px;color:var(--lab-blue);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.direct-result h3{max-width:none;margin:0 auto;color:var(--ink);font-size:clamp(1.8rem,2.8vw,3rem);font-weight:770;line-height:1.08;letter-spacing:-.035em;white-space:nowrap}
.direct-result h3 strong{color:var(--lab-blue)}
#direct-draw{margin:7px 0 29px;color:var(--ink);font-size:clamp(1.65rem,3vw,2.55rem);font-weight:780;line-height:1.1;letter-spacing:-.025em}
#direct-draw strong{color:var(--lab-blue)}
.syringe-figure{width:100%;max-width:800px;margin:0 auto}
.syringe-body{display:grid;grid-template-columns:84px minmax(0,1fr) 104px;align-items:center;height:112px}
.syringe-barrel{position:relative;height:74px;overflow:visible;border:2px solid #8f9dab;border-radius:9px 3px 3px 9px;background:rgba(251,252,253,.92);box-shadow:inset 0 1px 2px rgba(65,86,108,.08)}
.syringe-scale-zone{position:absolute;inset:0 76px 0 10px}
.visual-fill{position:absolute;z-index:1;inset:0;width:100%;height:100%;background:#78adf4;opacity:.82;transform:scaleX(0);transform-origin:left;transition:transform .24s cubic-bezier(.16,1,.3,1)}
.syringe-ticks{position:absolute;z-index:2;inset:0;overflow:visible;pointer-events:none}
.syringe-tick{position:absolute;bottom:0;width:1px;height:29%;background:#526477;transform:translateX(-50%)}
.syringe-tick.mid{height:45%;background:#40566e}
.syringe-tick.major{width:2px;height:64%;background:#273d56}
.visual-marker{position:absolute;z-index:4;top:-10px;bottom:-14px;left:0;width:2px;background:var(--lab-blue);transition:left .24s cubic-bezier(.16,1,.3,1)}
.visual-marker::before{position:absolute;top:-17px;left:50%;width:10px;height:6px;background:var(--lab-blue);border-radius:0;clip-path:polygon(0 0,100% 0,50% 100%);content:"";transform:translateX(-50%)}
.visual-marker::after{position:absolute;top:-35px;left:50%;min-width:34px;padding:3px 8px;color:#fff;background:var(--lab-blue);border-radius:4px;font-size:.72rem;font-weight:800;line-height:1.35;text-align:center;white-space:nowrap;content:attr(data-units);transform:translateX(-50%)}
.visual-marker[data-units=""]{display:none}
.result.is-overflow .visual-marker{display:none}
.syringe-needle{position:relative;height:46px;background:transparent}
.syringe-needle::before{position:absolute;top:50%;left:0;width:53px;height:5px;background:#8d9aa7;clip-path:polygon(0 50%,13% 0,100% 34%,100% 66%,13% 100%);content:"";transform:translateY(-50%)}
.syringe-needle::after{position:absolute;top:50%;right:0;width:32px;height:30px;background:#f4f7f9;border:1px solid #aeb9c4;border-radius:5px 0 0 5px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.56);content:"";transform:translateY(-50%)}
.syringe-plunger{position:relative;height:96px;background:transparent;border:0;border-radius:0}
.plunger-stopper{position:absolute;z-index:3;top:17px;left:-7px;width:8px;height:62px;background:#7f8993;border-radius:1px;box-shadow:inset -1px 0 0 rgba(36,52,67,.18)}
.plunger-flange{position:absolute;z-index:2;top:0;left:1px;width:10px;height:96px;background:#f7f9fb;border:1px solid #aeb9c4;border-radius:2px}
.plunger-rod{position:absolute;top:47px;right:7px;left:11px;width:auto;height:3px;background:#aeb9c4}
.plunger-rod::before{position:absolute;top:-15px;left:0;width:37px;height:33px;background:#eef2f5;border:1px solid #aeb9c4;border-radius:2px;content:""}
.plunger-thumb{position:absolute;top:12px;right:0;width:10px;height:72px;background:#f7f9fb;border:1px solid #aeb9c4;border-radius:2px}
.syringe-labels{position:absolute;z-index:3;top:8px;right:0;left:0;height:18px;color:#394c61;font-size:.68rem;font-variant-numeric:tabular-nums;font-weight:740;pointer-events:none}
.syringe-label{position:absolute;top:0;transform:translateX(-50%)}
.syringe-label:first-child,.syringe-label:last-child{transform:translateX(-50%)}
.syringe-units-label{position:absolute;z-index:3;right:15px;bottom:18px;color:#273d56;font-size:.52rem;font-weight:820;line-height:1;pointer-events:none}
.draw-volume-readout{margin:4px 0 0;color:var(--lab-blue);font-size:1rem;font-weight:760}
.result-dock{position:relative;width:100%;min-height:0;margin-top:auto;padding:0;text-align:left;border-top:1px solid var(--line)}
.manual-result-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding-top:20px}.manual-result-values div{min-width:0}.manual-result-values span{display:block;color:#728093;font-size:.68rem;font-weight:780;letter-spacing:.05em;text-transform:uppercase}.manual-result-values strong{display:block;margin-top:5px;color:#253445;font-size:.96rem;line-height:1.3}.manual-result-values div:last-child strong{color:var(--lab-blue)}.manual-result-math{margin:5px 0 0;color:#728093;font-size:.72rem;line-height:1.4}.manual-result-math:empty{display:none}.manual-result-disclaimer{margin:12px 0 0;color:#607080;font-size:.75rem;line-height:1.45}.manual-result-disclaimer span{margin-right:4px}
.calculation-details{width:100%;max-width:none;margin:0;padding:0;text-align:left;border:0;border-radius:0}
.calculation-details summary{position:relative;display:flex;min-height:42px;gap:9px;align-items:center;padding:10px 31px 8px;color:#4c5b6c;font-size:.8rem;font-weight:720;list-style:none}
.calculation-details summary::-webkit-details-marker{display:none}
.calculation-details summary::before{position:absolute;top:50%;left:2px;color:#647487;font-size:1.25rem;font-weight:500;line-height:1;content:"›";transform:translateY(-50%);transition:transform .18s ease-out}
.calculation-details[open] summary::before{transform:translateY(-50%) rotate(90deg)}
.calculation-details summary::after{display:none!important}
.details-info{display:inline-grid;width:18px;height:18px;place-items:center;color:#647487;border:1px solid #aeb9c4;border-radius:50%;font-size:.66rem;font-style:normal;font-weight:800}
.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;gap:3px 30px;margin:0;padding:0 0 10px 48px;color:#647181;font-size:.73rem;line-height:1.35}
.detail-list li{min-width:0;padding-left:1px}
.detail-list li:last-child{grid-column:1/-1}
.detail-list li::marker{color:var(--lab-blue)}
.result-context{position:static;display:flex;gap:12px;align-items:center;justify-content:flex-end;width:100%;margin:0;padding:3px 0 0;color:#74808e;font-size:.67rem;line-height:1.35;text-align:right}
.result:not(.has-result) .calculation-details{display:none}
.result:not(.has-result) .syringe-figure{opacity:.42}
.result:not(.has-result) .direct-mode{color:#768291}
.result:not(.has-result) #direct-draw{color:#687585;font-size:1rem;font-weight:620;letter-spacing:0}
.result.is-error .direct-mode,.result.is-error #direct-draw{color:#946600}
.result.is-error .direct-result h3{color:#563d08}
.result.is-overflow .visual-fill{background:#dbe4ec;opacity:1;transform:scaleX(1)!important}
.result.is-overflow .direct-mode,.result.is-overflow #direct-draw{color:#946600}
.result.is-overflow #direct-draw strong{color:inherit}
.result.is-overflow .direct-result h3{color:#273442;font-size:clamp(1.65rem,3.2vw,2.7rem)}
.planner-summary{width:100%;margin-top:auto;padding-top:30px;border-top:1px solid var(--line);text-align:left}.planner-result-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.planner-result-values div{min-width:0}.planner-result-values span{display:block;color:#728093;font-size:.68rem;font-weight:780;letter-spacing:.05em;text-transform:uppercase}.planner-result-values strong{display:block;margin-top:5px;color:#253445;font-size:.96rem;line-height:1.3}.planner-result-values div:last-child strong{color:var(--lab-blue)}.planner-result-note{margin:21px 0 0;color:#728093;font-size:.75rem;line-height:1.45}
html[data-calculator-mode="planner"] .direct-result h3{font-size:clamp(1.8rem,3vw,2.55rem)}html[data-calculator-mode="planner"] #direct-draw{font-size:clamp(1.2rem,2vw,1.4rem)}
html[data-calculator-mode="planner"] .result:not(.has-result):not(.is-error) .direct-mode{color:var(--lab-blue)}html[data-calculator-mode="planner"] .result.has-result .direct-result{padding-top:42px}html[data-calculator-mode="planner"] .result.has-result #direct-draw{margin-bottom:58px}.home-capacity-note{margin:10px 0 0;color:#728093;font-size:.75rem;line-height:1.45}.planner-reconstitution-teaser{margin:7px 0 0;padding:0}.planner-reconstitution-teaser p{margin:0;color:#607080;font-size:.75rem;line-height:1.45}.planner-reconstitution-teaser strong{color:var(--ink);font-weight:760}.planner-reconstitution-teaser a{color:var(--lab-blue);font-weight:700}
html[data-calculator-mode="manual"] .result:not(.has-result):not(.is-error) .direct-mode{color:var(--lab-blue)}html[data-calculator-mode="manual"] .result:not(.has-result) .direct-result h3{font-size:clamp(1.8rem,3vw,2.55rem)}html[data-calculator-mode="manual"] .result.has-result .direct-result{padding-top:54px;padding-bottom:18px}html[data-calculator-mode="manual"] .result.has-result .direct-result h3{font-size:clamp(1.9rem,3vw,2.6rem)}html[data-calculator-mode="manual"] .result.has-result #direct-draw{margin-bottom:68px;color:#5e6977;font-size:clamp(1.15rem,1.9vw,1.35rem);font-weight:680}html[data-calculator-mode="manual"] .result.has-result #direct-draw strong{color:var(--lab-blue)}
@media(min-width:701px){html[data-calculator-mode] .calculator-form{padding-bottom:28px!important}html[data-calculator-mode="manual"] .direct-result{align-self:stretch;padding-bottom:18px}html[data-calculator-mode="manual"] .result-dock{min-height:142px}html[data-calculator-mode="manual"] .manual-result-disclaimer{position:absolute;bottom:12px;left:0;margin:0}html[data-calculator-mode="manual"] .result:not(.has-result):not(.is-error) #direct-draw{margin-bottom:60px}}

main section:not(.hero){padding:76px 0}
.reconstitution-teaser{margin-top:auto;padding:18px 0 0;background:transparent;border-top:1px solid var(--line)}
.reconstitution-teaser p{margin:0;color:#607080;font-size:.78rem;line-height:1.45}
.reconstitution-teaser strong{display:inline;margin:0;color:var(--ink);font-size:.79rem}
html[data-calculator-mode="manual"] .reconstitution-teaser{display:none}
.presets{padding:48px 0 70px!important;background:#fff}
.section-heading{display:grid;grid-template-columns:minmax(240px,.72fr) minmax(320px,1fr);gap:40px;align-items:end;margin-bottom:26px}
.section-kicker{margin:0 0 7px;color:var(--lab-blue);font-size:.7rem;font-weight:780;letter-spacing:.1em;text-transform:uppercase}.section-heading h2,h2{margin:0;color:var(--ink);font-size:clamp(1.7rem,3vw,2.3rem);font-weight:760;line-height:1.08;letter-spacing:-.03em}
.section-heading p{max-width:650px;margin:0;color:var(--muted);font-size:.96rem;line-height:1.55}
.preset-grid{display:grid;grid-template-columns:repeat(4,1fr)!important;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.preset-card{display:flex;min-height:0;padding:19px 18px;background:#fff;border:0;border-right:1px solid var(--line);border-radius:0;box-shadow:none;flex-direction:column}
.preset-card:last-child{border-right:0}
.preset-category{margin:0 0 7px;color:#6b7786;font-size:.67rem;font-weight:780;letter-spacing:.08em;text-transform:uppercase}
.preset-card h3{margin:0 0 5px;color:var(--ink);font-size:1.02rem;font-weight:760}
.preset-values{margin:0 0 15px;color:#536273;font-size:.79rem;font-weight:650;line-height:1.45}
.preset-values span{color:#7b8693;font-weight:450}
.preset-add{min-height:44px;margin-top:auto;padding:8px 12px;color:var(--lab-blue);background:#fff;border:1px solid #a9c4ee;border-radius:7px;font-size:.8rem;font-weight:760}
.preset-add:hover{color:#fff;background:var(--lab-blue);border-color:var(--lab-blue)}
.how-use{background:#fff;border-top:1px solid #dbe2e9;border-bottom:1px solid #dbe2e9}
.how-use .section-heading,.dosages .section-heading{display:grid}
.how-use .section-heading p,.dosages .section-heading p{margin:0}
.how-grid{display:grid;grid-template-columns:1fr;gap:0;max-width:none;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.how-card{display:grid;grid-template-columns:minmax(190px,.34fr) minmax(0,1fr);align-items:center;column-gap:48px;padding:0 0 30px;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0}
.how-card+.how-card{padding-top:30px}
.how-card:last-child{padding-bottom:0;border-bottom:0}
.how-card .step-number{display:block;width:auto;height:auto;margin:0 0 16px;color:var(--lab-blue);background:transparent;border-radius:0;font-size:.74rem;font-weight:800}
.how-card h3{margin:0 0 8px;color:var(--ink);font-size:1.03rem;font-weight:760}
.how-card p{max-width:none;margin:0;color:var(--muted);font-size:.9rem;line-height:1.56}.concept-note{max-width:none;margin:52px 0 0;padding:22px 24px;color:#657486;background:var(--paper);border:1px solid var(--line);font-size:.85rem;line-height:1.58}.concept-note strong{color:var(--ink)}
.dosage-summary{background:#fff}.dosage-summary .section-heading{margin-bottom:28px}.dosage-table-wrapper{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px}.dosage-table{width:100%;min-width:760px;border-collapse:collapse;text-align:left}.dosage-table th{padding:14px 16px;color:#fff;background:var(--ink);border-bottom:1px solid var(--ink);font-size:.73rem;font-weight:780;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.dosage-table td{padding:15px 16px;color:var(--muted);border-bottom:1px solid var(--line);font-size:.88rem;line-height:1.45;vertical-align:top}.dosage-table th:first-child,.dosage-table td:first-child{min-width:126px;white-space:nowrap}.dosage-table td:first-child{color:var(--ink);font-weight:760}.dosage-table tbody tr:last-child td{border-bottom:0}.dosage-glp1-note{max-width:760px;margin:18px 0 0;color:#5c6a79;font-size:.83rem;line-height:1.5}.dosage-cta{margin:10px 0 0;color:#657384;font-size:.88rem;line-height:1.5}.dosage-cta a{color:var(--lab-blue);font-weight:760;text-decoration-thickness:1px;text-underline-offset:3px}
.table-wrap{margin-top:28px;overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:none}
table{min-width:760px}
th{padding:15px;color:#4a596a;background:#eef3f7;border-bottom:1px solid var(--line);font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
td{padding:16px;color:#3f4c5b;border-bottom:1px solid #e2e7ec;font-size:.89rem;line-height:1.5}
th:first-child,td:first-child{min-width:230px;white-space:nowrap}
.table-note{color:#65717f;font-size:.85rem}
.faq-list{gap:0;margin-top:25px;border-top:1px solid var(--line)}
.faq-list details{padding:0;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0}
.faq-list summary{min-height:64px;padding:14px 42px 14px 0;color:var(--ink);font-size:.97rem;font-weight:720}
.faq-list summary::after{right:8px;color:var(--lab-blue);font-weight:500}
.faq-list details p{max-width:74ch;padding:0 0 20px;color:var(--muted);font-size:.91rem;line-height:1.62}
.disclaimer{padding:58px 0!important;background:#121922;color:#fff}
.disclaimer .trust-kicker{margin:0 0 8px!important;color:#8eb7f5!important;font-size:.7rem;font-weight:780;letter-spacing:.08em;text-transform:uppercase}
.disclaimer h2{color:#fff}
.disclaimer p{max-width:82ch;color:#b9c2cd;font-size:.9rem;line-height:1.65}
footer{padding:24px 0;background:#0d131b;color:#8f9aa7;border-top:1px solid #27313c}
footer a{color:#d5dde6}
footer a:hover,
.site-footer a:hover{color:#fff}

@media(max-width:980px){
  .hero>.container{display:block!important}
  .calculator{min-height:0;border-radius:15px 15px 0 0!important}
  .hero .result{min-height:520px;border-top:0!important;border-left:1px solid var(--lab-border)!important;border-radius:0 0 15px 15px!important}
  .direct-result{min-height:518px}
  .preset-grid{grid-template-columns:repeat(2,1fr)!important}
  .preset-card:nth-child(2){border-right:0}
  .preset-card:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:700px){
  .container{width:min(100% - 32px,1220px)}
  .site-header,.nav-wrap{height:62px}
  .brand{font-size:1rem}
  nav{gap:17px;overflow-x:auto}
  nav a,.nav-item{font-size:.8rem;white-space:nowrap}
  .hero{padding:25px 0 38px}
  .hero-top{padding-bottom:20px!important}
  .hero-top>div{grid-template-columns:40px 1fr;column-gap:12px}
  .hero-top>div::before{width:40px;height:48px;background-size:40px 48px}
  .hero h1{font-size:2rem}
  .hero .intro{font-size:.89rem}
  .calculator-mode-bar{padding:20px 18px 16px}
  .mode-tab{font-size:.75rem}
  .calculator-form{padding:2px 18px 22px!important}
  .compact-field{margin-bottom:20px}
  .hero .result{min-height:440px}
  .direct-result{min-height:438px;padding:38px 18px 22px}
  .direct-result h3{font-size:2rem}
  #direct-draw{font-size:1.55rem}
  .direct-result h3{white-space:normal}
  .syringe-body{grid-template-columns:56px minmax(0,1fr) 70px;height:86px}
  .syringe-barrel{height:56px}
  .syringe-scale-zone{right:54px;left:6px}
  .syringe-needle{height:36px}
  .syringe-needle::before{width:34px;height:4px}
  .syringe-needle::after{width:23px;height:22px}
  .syringe-plunger{height:78px}
  .plunger-stopper{top:15px;left:-5px;width:6px;height:48px}
  .plunger-flange{top:2px;left:1px;width:8px;height:73px}
  .plunger-rod{top:38px;right:6px;left:8px;width:auto;height:2px}
  .plunger-rod::before{top:-12px;width:27px;height:27px}
  .plunger-thumb{top:12px;right:0;width:8px;height:54px}
  .syringe-labels{font-size:.58rem}
  .syringe-units-label{right:10px;bottom:13px;font-size:.46rem}
  .calculation-details summary{padding-right:31px}
  .detail-list{grid-template-columns:1fr;gap:3px;padding-left:43px}
  .detail-list li:last-child{grid-column:auto}
  .result-context{justify-content:center;padding-top:2px;text-align:center}
  .planner-result-values{grid-template-columns:1fr;gap:10px}.planner-result-values div{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.planner-result-values strong{margin:0;text-align:right}.planner-result-note{text-align:left}.planner-reconstitution-teaser p{font-size:.73rem}.manual-result-values{grid-template-columns:1fr;gap:13px;padding-top:22px}.manual-result-values div{display:grid;grid-template-columns:1fr auto;column-gap:16px}.manual-result-values strong{text-align:right}.manual-result-math{grid-column:1/-1;margin-top:3px}.manual-result-disclaimer{margin-top:15px}
  main section:not(.hero){padding:58px 0}
  .section-heading,.how-use .section-heading,.dosages .section-heading{display:block;margin-bottom:22px}
  .section-heading p,.how-use .section-heading p,.dosages .section-heading p{margin-top:9px}
  .preset-grid{grid-template-columns:1fr!important}
  .preset-card{border-right:0;border-bottom:1px solid var(--line)!important}
  .preset-card:last-child{border-bottom:0!important}
  .how-grid{grid-template-columns:1fr;gap:30px}
  .dosage-summary .section-heading{display:block;margin-bottom:22px}
  .dosage-summary .section-heading p{margin-top:9px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.visual-fill,.visual-marker{transition:none}}

/* Homepage copy-density refinement: keep the calculator and presets scannable. */
.hero-top>div{width:100%}
.hero h1{max-width:none}
.preset-summary{max-width:560px;margin:7px 0 0!important;color:var(--muted);font-size:.9rem;line-height:1.45}
.preset-note{max-width:none;margin:14px 0 0;color:#6d7987;font-size:.78rem;line-height:1.45;white-space:nowrap}
.faq-intro{max-width:620px;margin:7px 0 0;color:var(--muted);font-size:.94rem;line-height:1.5}
.preset-card{min-height:154px}
.preset-card h3{margin-bottom:6px}
.preset-values{margin-bottom:14px}

@media(min-width:701px){
  .hero h1{font-size:clamp(2rem,2.5vw,2.4rem);line-height:1.06;text-wrap:balance}
  .hero .intro{max-width:none;font-size:.97rem;line-height:1.45}
  .presets .section-heading{display:block;margin-bottom:20px}
  .presets .section-heading h2{font-size:clamp(1.6rem,2.15vw,2.05rem);white-space:nowrap}
}

@media(max-width:700px){
  .preset-summary{font-size:.86rem}
  .preset-note{font-size:.76rem;white-space:normal}
  .faq-intro{font-size:.9rem}
}

/* Desktop copy alignment: use the full reading width before wrapping. */
@media(min-width:701px){
  .presets .section-heading .preset-summary,.faq-intro,.dosage-glp1-note{max-width:none}
  .how-use .section-heading{display:block;margin-bottom:0}
  .how-intro{max-width:none;white-space:normal}
  .concept-note{max-width:none;display:block}
  .concept-note strong{display:block;margin-bottom:6px}
  .concept-note .math-example{margin-top:6px}
}
.how-intro{margin:8px 0 32px;color:var(--muted);font-size:.94rem;line-height:1.5}
.how-use .how-card em{color:var(--lab-blue);font-style:normal;font-weight:760}
.how-list{display:grid;grid-column:2;gap:8px;max-width:none;margin:0;padding-left:18px;color:var(--muted);font-size:.9rem;line-height:1.56}
.how-list li::marker{color:var(--lab-blue)}
.how-card .step-heading{display:flex;align-items:baseline;gap:9px;margin:0}
.how-card .step-heading .step-number{display:block;flex:0 0 auto;width:auto;height:auto;margin:0;color:var(--lab-blue);background:transparent;border:0;border-radius:0;font-size:.75rem;font-weight:800}
.how-card .step-heading h3{margin:0}
.concept-note strong{color:var(--ink)}
.concept-note p{margin:0}
.concept-note .math-example{color:#718094;font-size:.82rem}
@media(max-width:700px){
  .how-use .section-heading{display:block;margin-bottom:22px}
  .how-intro{margin:9px 0 26px}
  .how-card{display:block;padding-bottom:26px}
  .how-card+.how-card{padding-top:26px}
  .how-card .step-heading{margin-bottom:10px}
  .how-list{grid-column:auto}
  .concept-note{display:block;margin-top:40px;padding:20px}
  .concept-note strong{display:block;margin-bottom:6px}
  .concept-note .math-example{margin-top:6px}
}

/* Guides directory: a compact, expandable index of published guide pages. */
.guides-hero{padding:64px 0 42px;background:var(--paper);border-bottom:1px solid var(--line)}
.guides-hero .section-heading{display:block;max-width:760px;margin:0}
.guides-hero .section-heading p{max-width:620px;margin:10px 0 0}
.guides-hero h1{margin:0;color:var(--ink);font-size:clamp(2.25rem,4vw,3.4rem);font-weight:780;line-height:1.05;letter-spacing:-.035em}
.guides-directory{padding:54px 0 72px!important;background:#fff}
.guides-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.guide-card{display:flex;min-height:226px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:10px;color:inherit;text-decoration:none;flex-direction:column;transition:border-color .16s ease,background-color .16s ease,transform .16s ease}
.guide-card:hover{color:inherit;background:#f8fbff;border-color:#9fbce8;transform:translateY(-2px)}
.guide-card:focus-visible{color:inherit}
.guide-card-title{margin:0 0 10px;color:var(--ink);font-size:1.2rem;line-height:1.18}
.guide-card p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.55}
.guide-card-link{align-self:flex-start;margin-top:auto;padding-top:20px;color:var(--lab-blue);font-size:.88rem;font-weight:760}
.guides-calc-cta{margin:24px 0 0;color:var(--muted);font-size:.92rem}
.guides-calc-cta a{color:var(--lab-blue);font-weight:760}
.guides-directory-page{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
.guides-directory-page .guides-page{display:flex;flex:1;flex-direction:column}
.guides-directory-page .guides-directory{flex:1}
@media(max-width:700px){
  .guides-hero{padding:44px 0 30px}
  .guides-directory{padding:38px 0 52px!important}
  .guides-grid{grid-template-columns:1fr;gap:14px}
  .guide-card{min-height:0;padding:20px}
}

/* Shared navigation menus and homepage calculator routes. */
.site-header nav{overflow:visible}
.dropdown{position:relative;display:flex;height:100%;align-items:center;gap:1px}
.dropdown-link{white-space:nowrap}
.dropdown-toggle{display:grid!important;width:16px!important;min-width:16px!important;height:36px!important;margin:0!important;padding:0!important;place-items:center;color:#4b5664!important;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;font:inherit!important;line-height:1!important;cursor:pointer;appearance:none}
.dropdown-toggle::after{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;content:"";transform:translateY(-2px) rotate(45deg)}
.dropdown-toggle:hover,.dropdown:focus-within .dropdown-toggle{color:var(--lab-blue)}
.dropdown-toggle:focus-visible{outline:2px solid rgba(11,87,208,.35)!important;outline-offset:2px!important;border-radius:4px!important}
.dropdown-menu{position:absolute;top:calc(100% - 2px);left:-14px;z-index:30;display:none;min-width:270px;padding:8px;background:#fff;border:1px solid var(--lab-border);border-radius:10px;box-shadow:0 16px 34px rgba(28,48,75,.14)}
.dropdown-menu a{display:block!important;height:auto!important;padding:10px 12px!important;color:#3f4c5b!important;border-radius:6px;font-size:.82rem!important;font-weight:700;text-decoration:none;white-space:normal}
.dropdown-menu a:hover,.dropdown-menu a:focus-visible{color:var(--lab-blue)!important;background:var(--lab-blue-soft)}
.dropdown-menu a::after{display:none!important}
@media (min-width:701px) and (hover:hover){.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:block}}
@media (max-width:700px){
  .site-header nav{gap:9px;overflow:visible}
  .dropdown-toggle{width:18px!important;min-width:18px!important}
  .dropdown-menu{top:calc(100% - 4px);left:-8px;min-width:min(270px,calc(100vw - 32px))}
  .dropdown:last-of-type .dropdown-menu{right:-6px;left:auto}
  .dropdown.is-open .dropdown-menu{display:block}
}
@media (max-width:390px){
  .site-header nav{gap:6px}
  .site-header nav a{font-size:.72rem}
  .dropdown-toggle{width:17px!important;min-width:17px!important}
}
.calc-promo{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.calc-promo .section-heading{display:block;margin-bottom:24px}
.calc-promo .lede{max-width:none;margin:8px 0 0;color:var(--muted);font-size:.96rem}
.calc-promo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.calc-promo-card{display:flex;min-height:184px;padding:22px;background:#fff;flex-direction:column}
.calc-promo-card+.calc-promo-card{border-left:1px solid var(--line)}
.calc-promo-card h3{margin:0 0 9px;color:var(--ink);font-size:1.08rem;line-height:1.2}
.calc-promo-card p{max-width:52ch;margin:0;color:var(--muted);font-size:.9rem;line-height:1.55}
.calc-promo-card a{align-self:flex-start;margin-top:auto;padding-top:20px;color:var(--lab-blue);font-size:.88rem;font-weight:760;text-decoration-thickness:1px;text-underline-offset:3px}
@media(max-width:700px){
  .calc-promo .section-heading{margin-bottom:20px}
  .calc-promo-grid{grid-template-columns:1fr}
  .calc-promo-card{min-height:0;padding:20px}
  .calc-promo-card+.calc-promo-card{border-top:1px solid var(--line);border-left:0}
  .calc-promo-card a{margin-top:18px;padding-top:0}
}