:root{--ivory:#f7f4ed;--paper:#fffefa;--ink:#191b18;--muted:#62665e;--gold:#c4a36c;--gold-dark:#806132;--line:#dedbd2;--green:#486b55;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,summary,select{cursor:pointer}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{transition:background .18s,border-color .18s}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #957038;outline-offset:4px}input:focus,select:focus{outline:2px solid #aa8851;outline-offset:2px}[hidden]{display:none!important}.shell{width:min(1240px,calc(100% - 80px));margin:auto}header{background:rgba(255,254,250,.96);border-bottom:1px solid var(--line)}.header-inner{height:112px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:166px;height:97px;object-fit:contain;display:block}nav{display:flex;gap:34px;font-size:13px}nav a:hover{color:var(--gold-dark)}.header-tag{font-size:10px;letter-spacing:.18em;border-left:1px solid var(--line);padding-left:30px;color:var(--muted)}.hero{display:grid;grid-template-columns:1.1fr 1fr;min-height:525px;gap:30px;align-items:center}.hero-copy{padding:56px 0}.eyebrow{font-size:10px;letter-spacing:.2em;font-weight:650;color:var(--gold-dark);margin:0 0 20px}h1,h2,h3,p{margin-top:0}h1{font:normal clamp(48px,5.1vw,70px)/1.03 var(--serif);letter-spacing:-.045em;margin-bottom:22px}h1 em{font-weight:400;color:#927341}.lede{max-width:430px;font-size:16px;line-height:1.75;color:var(--muted);margin-bottom:28px}.button{border:0;padding:14px 20px;display:inline-flex;align-items:center;justify-content:center;gap:35px;font-size:12px;font-weight:650;border-radius:4px}.gold{background:#cfb37e;color:#242419}.gold:hover{background:#dec695}.dark{background:var(--ink);color:white}.hero-note{font-size:11px;color:var(--muted);margin:22px 0 0}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#9a7b43;margin-right:7px}.hero-stage{height:465px;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 55%,#e7dfcd 0%,#f0ece3 40%,transparent 68%)}.vial-image{width:190px;height:298px;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(0 20px 18px #6c5a3321);transform:rotate(-7deg)}.orbit{position:absolute;border:1px solid #d3c5a7;border-radius:50%;width:330px;height:330px;transform:rotate(-25deg)}.orbit-two{width:400px;height:240px;transform:rotate(-38deg);border-style:dashed;opacity:.6}.stage-label{position:absolute;right:35px;top:40px;font-size:8px;letter-spacing:.21em;color:#8d8066}.floating-tag{position:absolute;right:0;bottom:95px;background:#fffefaee;box-shadow:0 12px 40px #282a2110;border:1px solid #e2ddd0;padding:15px 22px;z-index:2;border-radius:5px}.floating-tag span{font-size:8px;letter-spacing:.15em;color:var(--muted)}.floating-tag strong{font:normal 26px var(--serif);display:block;margin:4px 0}.floating-tag small{font-size:9px;color:var(--muted)}.image-caption{position:absolute;bottom:17px;text-align:center;font-size:8px;letter-spacing:.06em;color:#77766c;line-height:1.8}.principles{background:#ebe7dc;border-block:1px solid #ddd6c6}.principles .shell{display:grid;grid-template-columns:repeat(4,1fr)}.principles span{font-size:11px;padding:22px 12px;display:flex;align-items:center;gap:17px;border-right:1px solid #d8d1c2}.principles span:last-child{border:0}.principles b{font:normal 19px var(--serif);color:var(--gold-dark)}.calculator-section{padding-top:65px;padding-bottom:70px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:25px}.section-head .eyebrow{margin-bottom:12px}h2{font:normal 38px/1.12 var(--serif);letter-spacing:-.03em;margin-bottom:0}.section-head>p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.calculator-layout{display:grid;grid-template-columns:1.08fr 1fr;gap:26px;align-items:start}.input-stack{display:grid;gap:16px}.card{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:26px}.step-heading{display:flex;gap:15px;align-items:start;margin-bottom:22px}.step{font:normal 22px var(--serif);color:#a88b58;padding-top:2px}.step-heading h3{font:normal 22px var(--serif);letter-spacing:-.02em;margin-bottom:6px}.step-heading p{color:var(--muted);font-size:11px;margin:0}.field-label{display:block;font-size:9px;letter-spacing:.1em;font-weight:650;margin-bottom:8px;color:#565b51}.field-label span{float:right;font-weight:400;letter-spacing:0}.picker{position:relative}.search-wrap{display:flex;align-items:center;border:1px solid #cac6b9;border-radius:4px;background:#fff;height:48px}.search-wrap>span{font-size:24px;padding-left:14px;color:var(--gold-dark)}.search-wrap input{width:100%;min-width:0;border:0;background:transparent;padding:12px;font-size:14px}.search-wrap button{border:0;background:transparent;padding:10px 14px;color:var(--gold-dark);font-size:19px}.library-panel{position:absolute;top:100%;left:0;right:0;z-index:20;background:#fff;border:1px solid #c8b995;border-radius:5px;box-shadow:0 18px 40px #2224;padding:10px}.library-panel select{padding:8px;font-size:11px;margin-bottom:6px}#peptideOptions{max-height:265px;overflow:auto}.option-group{font-size:9px;letter-spacing:.08em;background:#f5f2eb;color:#7c663e;padding:7px 9px;position:sticky;top:0}.peptide-option{display:block;border:0;border-bottom:1px solid #f1eee7;background:#fff;text-align:left;padding:10px;width:100%;color:var(--ink)}.peptide-option small{display:block;color:var(--muted);font-size:10px}.peptide-option:hover,.peptide-option[aria-selected=true]{background:#f0e8d6}.custom-option{width:100%;border:0;border-top:1px solid var(--line);background:#eee7d7;padding:11px;margin-top:7px;font-size:12px}.empty{padding:20px;font-size:12px;color:var(--muted)}.selection-info{margin-top:17px;display:grid;grid-template-columns:auto 1fr;gap:5px 10px;align-items:center}.pill{font-size:8px;letter-spacing:.06em;color:var(--gold-dark);background:#eee8da;padding:4px 8px;border-radius:3px}.selection-info strong{font-size:13px}.selection-info p{grid-column:1/-1;color:var(--muted);font-size:11px;margin:3px 0 0}#customNameRow{margin-top:15px}input,select{color:var(--ink)}select,#customName{background:#fff;border:1px solid #d3cfc4;border-radius:4px;padding:12px;width:100%;font-size:13px}.blend-details,.pen-details{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}summary{font-size:12px;font-weight:550;list-style:none;display:flex;justify-content:space-between;gap:10px}summary::-webkit-details-marker{display:none}summary span{color:#9a7b43}.blend-details>p{font-size:11px;color:var(--muted);margin:14px 0}.component-row{display:grid;grid-template-columns:minmax(0,1fr) 80px 24px;gap:7px;margin:10px 0}.component-row input{min-width:0;width:100%;padding:8px;font-size:12px;border:1px solid #d3cfc4;border-radius:3px}.component-row button{border:0;background:#eee9df}.text-button{padding:5px 0;border:0;background:none;color:var(--gold-dark);font-size:11px}.check-label{font-size:11px;display:flex;align-items:center;gap:8px;margin-top:14px}.check-label input{accent-color:#92713e}#componentResults{font-size:11px}#componentResults>div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.input-unit{border:1px solid #d3cfc4;background:#fff;display:flex;align-items:center;border-radius:4px;overflow:visible}.input-unit input{width:100%;min-width:0;padding:11px 12px;border:0;background:none;font-size:24px;line-height:1.4;border-radius:4px}.input-unit>span{padding-right:12px;color:var(--muted);font-size:11px;white-space:nowrap}.input-unit select{border:0;width:80px;background:#f0ece3;margin-right:5px;padding:8px}.presets{display:flex;gap:5px;margin-top:9px;flex-wrap:wrap}.presets button{background:transparent;border:1px solid var(--line);color:#626156;border-radius:3px;padding:5px 9px;font-size:11px}.presets button.active{background:#ede3cc;border-color:#af8e55;color:#5a4321}.small-note{font-size:10px;color:var(--muted);line-height:1.65;margin:16px 0 0}.spaced{margin-top:20px}.pen-details .field-label{margin-top:15px}.error-text{color:#9a3d2e!important}.result-column{position:sticky;top:24px;min-width:0}.result-card{background:#1b1e19;color:#f7f3e9;border-radius:8px;overflow:hidden;box-shadow:0 16px 32px #26271b12}.result-top{display:flex;justify-content:space-between;align-items:center;padding:21px 25px;border-bottom:1px solid #ffffff14;font-size:9px;letter-spacing:.1em;color:#d4c39f}.result-top button{background:none;border:0;color:#b5b7aa;font-size:11px}.result-top .dot{background:#c6ae77}.result-focus{text-align:center;padding:28px 15px 0}.result-focus>p:first-child{color:#c3c4b9;font-size:12px;margin-bottom:5px}.result-number{display:flex;align-items:baseline;justify-content:center;gap:10px}.result-number strong{font:normal 84px/1.1 var(--serif);letter-spacing:-.05em;color:#e1c78e}.result-number span{font:normal 24px var(--serif);color:#c7b78f}.volume-result{color:#e4e5da;font-size:15px;margin:7px 0 17px}.result-status{display:inline-block;background:#b2d5b411;color:#c3d7b9;border:1px solid #a5d19e26;border-radius:4px;font-size:10px;padding:6px 12px;max-width:100%}.result-status.warning{color:#f4d6ac;border-color:#bd925344;background:#c8954b12}.result-status.invalid{color:#ffcbb7;border-color:#f0967544;background:#f0967512}.syringe-visual{padding:28px 25px 20px}.syringe-readout{display:flex;justify-content:space-between;font-size:7px;letter-spacing:.12em;color:#afb0a2;margin-bottom:7px}.syringe-readout strong{font-weight:500;color:#c6b58d}.syringe-visual svg{width:100%;height:auto;overflow:visible}.syringe-visual p{color:#b0b2a6;font-size:9px;line-height:1.6;margin:0;text-align:center}.metrics{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid #ffffff14}.metrics>div{padding:20px 24px;min-width:0}.metrics>div:nth-child(odd){border-right:1px solid #ffffff14}.metrics>div:nth-child(-n+2){border-bottom:1px solid #ffffff14}.metrics span{font-size:7px;letter-spacing:.1em;color:#b0b4a5;display:block;margin-bottom:8px}.metrics strong{font:normal 21px var(--serif);display:block;overflow-wrap:anywhere}.metrics small{display:block;font-size:9px;color:#a4a99a;margin-top:5px;overflow-wrap:anywhere}.result-actions{padding:24px}.result-actions .button{width:100%;gap:8px}.print-button{display:block;margin:13px auto 0;padding:5px;background:none;color:#d5c6a3;border:0;font-size:11px}.result-actions p{font-size:8px;color:#adb09f;text-align:center;margin:15px 0 0}.math-card{background:#eeeadf;border:1px solid #dfd8c7;border-radius:7px;margin-top:16px;padding:20px 24px}.math-card summary{font-size:12px}.math-card ol{margin:18px 0 0;padding-left:19px}.math-card li{font-size:11px;color:#66695d;line-height:1.75;padding-left:5px;margin:10px 0}.math-card li strong{display:block;color:#34382f;font-weight:550}.transfer-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;margin-top:60px;border-top:1px solid #ddd7c9;padding-top:52px}.transfer-section h2{font-size:32px;margin-bottom:16px}.transfer-section>div>p:not(.eyebrow){font-size:13px;color:var(--muted);max-width:390px;line-height:1.8}.transfer-section select{max-width:260px}.transfer-card{background:#eee9dd;border:1px solid #d8cfbb;padding:25px;border-radius:7px;align-self:center}.transfer-header{display:flex;justify-content:space-between;align-items:center;color:#79603c;font-size:9px;letter-spacing:.07em}.transfer-header button{background:none;border:0;color:#77786d;font-size:11px}.transfer-card h3{font:normal 27px var(--serif);margin:20px 0 12px}.transfer-card>p{font-size:11px!important}.progress-track{height:5px;border-radius:4px;background:#d6d0c1;margin:22px 0;overflow:hidden}#transferProgress{height:100%;background:#8c7040;width:0;transition:width .2s}.transfer-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px}.transfer-bottom>span{font-size:10px;color:#77796c}.transfer-bottom .button{font-size:10px;padding:11px 14px;gap:0}.learn-section{background:#eeeadf;border-block:1px solid #ded7c8;padding:65px 0}.learn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:35px}.learn-grid article{border-left:1px solid #d3c5a9;padding-left:24px}.learn-grid article>span{font-size:9px;letter-spacing:.12em;color:#8b7043}.learn-grid h3{font:normal 26px var(--serif);margin:16px 0 14px}.learn-grid p{font-size:12px;line-height:1.9;color:#67695e}.learn-grid strong{font-size:12px;font-weight:550}.about-section{display:flex;gap:28px;padding-block:64px;max-width:1000px}.about-mark{border:1px solid #b69965;color:#8e6f3e;width:38px;height:38px;flex:0 0 38px;border-radius:50%;font:italic 26px var(--serif);text-align:center;padding-top:3px}.about-section h2{font-size:30px;margin-bottom:18px}.about-section p:not(.eyebrow){font-size:12px;line-height:1.9;color:var(--muted)}.privacy-note{border-top:1px solid var(--line);padding-top:15px;margin-bottom:0}footer{background:#e9e5da;border-top:1px solid #ddd6c8}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:24px}.footer-inner img{width:130px;height:86px;object-fit:contain}.footer-inner p{font-size:8px;letter-spacing:.12em;line-height:2.1;margin:0}.footer-inner p span{color:var(--muted);letter-spacing:0;font-size:10px}.footer-inner a{font-size:11px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#printReport{display:none}.noscript{position:fixed;bottom:0;background:#763e29;color:white;width:100%;margin:0;padding:20px;text-align:center}#targetLine,#syringeFill{transition:all .2s}
@media(min-width:1500px){.hero{min-height:550px}}@media(max-width:1000px){.shell{width:calc(100% - 44px)}.header-tag{display:none}.hero{grid-template-columns:1.2fr 1fr}.floating-tag{right:-5px;padding:12px}.floating-tag strong{font-size:21px}.orbit{width:270px;height:270px}.orbit-two{width:320px;height:210px}.calculator-layout{grid-template-columns:1.08fr 1fr;gap:18px}.card{padding:21px}.field-grid{gap:12px}.result-top,.syringe-visual,.result-actions{padding-inline:20px}.metrics>div{padding:18px}.transfer-section{gap:30px}.result-number strong{font-size:70px}}@media(max-width:760px){.header-inner{height:95px}.brand img{width:135px;height:83px}nav{gap:20px;font-size:11px}nav a:last-child{display:none}.hero{grid-template-columns:1fr 1fr;gap:0;min-height:440px}.hero-copy{padding:40px 0}h1{font-size:45px}.lede{font-size:13px}.hero-stage{height:370px}.vial-image{width:145px;height:230px}.floating-tag{bottom:52px;right:-10px;padding:10px 12px}.floating-tag span{font-size:7px}.floating-tag strong{font-size:18px}.floating-tag small{font-size:8px}.stage-label{top:23px;right:0;font-size:7px}.orbit{width:200px;height:260px}.orbit-two{width:260px;height:160px}.image-caption{bottom:0;font-size:7px}.principles .shell{grid-template-columns:1fr 1fr}.principles span{padding:15px 8px}.principles span:nth-child(2){border:0}.calculator-layout{grid-template-columns:1fr}.result-column{position:static}.section-head{align-items:start}.section-head>p{display:none}.calculator-section{padding-top:44px}h2{font-size:33px}.transfer-section{grid-template-columns:1fr;gap:24px}.transfer-section>div>p:not(.eyebrow){max-width:none}.learn-grid{grid-template-columns:1fr;gap:32px}.learn-grid article{padding-left:20px}.learn-grid p{max-width:550px}.footer-inner{gap:15px}.footer-inner p{max-width:200px}.footer-inner a{display:none}}@media(max-width:480px){.shell{width:calc(100% - 32px)}.header-inner{gap:15px}nav{gap:15px}.hero{display:block}.hero-copy{padding:40px 0 0}h1{font-size:53px}.lede{font-size:14px;max-width:340px}.hero-stage{height:345px;max-width:360px;margin:auto}.vial-image{height:245px;width:156px}.floating-tag{bottom:73px;right:0}.orbit{width:250px;height:250px}.orbit-two{width:310px;height:190px}.image-caption{bottom:8px}.hero-note{font-size:10px}.principles span{font-size:9px;gap:10px}.principles b{font-size:17px}.card{padding:21px 18px}.step-heading{gap:12px}.step-heading h3{font-size:21px}.field-grid{gap:14px}.field-label{font-size:8px}.presets{gap:4px}.presets button{padding:5px 8px}.input-unit input{padding:10px;font-size:23px}.selection-info{grid-template-columns:1fr}.pill{justify-self:start}.result-number strong{font-size:85px}.transfer-card{padding:20px}.transfer-bottom{flex-wrap:wrap}.about-section{gap:15px}.about-mark{flex-basis:30px;width:30px;height:30px;font-size:22px}.footer-inner{flex-direction:column;text-align:center;gap:10px}.footer-inner p{max-width:none}.footer-inner img{width:120px;height:78px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Centered age-confirmation popup. */
.age-gate{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:24px;background:#eeebe3}
.gate-copy{width:600px;max-width:100%;background:var(--paper);border:1px solid #ddd4c1;border-radius:12px;padding:28px 42px;box-shadow:0 24px 80px #52432918;display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.gate-logo{width:134px;height:89px;object-fit:contain;margin-bottom:16px}
.gate-copy .eyebrow{font-size:8px;letter-spacing:.16em;margin-bottom:14px}
.gate-copy h1{font-size:40px;font-weight:500;line-height:1.08;letter-spacing:-.035em;margin-bottom:16px}
.gate-lede{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:18px}
.gate-acknowledgment{border-top:1px solid #e1dbcf;padding-top:16px;margin-bottom:20px;font-size:11.5px;line-height:1.8;color:#65675d}
.gate-acknowledgment strong{color:#41473b}
.gate-copy>.button{width:100%;justify-content:center;gap:18px;padding:15px 20px;font-size:12px}
.gate-exit{width:100%;background:none;border:1px solid #d1cec4;color:#384033;border-radius:4px;padding:11px;margin-top:8px;font-size:11px}
.gate-exit:hover{background:#eeeadf}
.gate-duration{font-size:8.5px;color:#77796e;line-height:1.8;margin:14px 0 0}
/* Upright Academy vial on the page's ivory background. */
.hero-stage{background:none;color:var(--ink);height:435px;margin:34px 0 34px 12px}
.hero-stage .orbit{display:none}
.hero-stage .stage-label{color:var(--gold-dark);top:20px;right:24px}
.hero-stage .image-caption{color:var(--muted);bottom:2px;font-size:8px}
.hero-stage .floating-tag{right:0;bottom:70px}
.vial-product{position:relative;width:220px;aspect-ratio:2/3;flex-shrink:0;container-type:inline-size;filter:drop-shadow(0 20px 18px #6c5a331c)}
.vial-base{display:block;width:100%;height:100%;object-fit:contain;transform:none}
.vial-label{position:absolute;inset:0;pointer-events:none}
.vial-brand-logo{position:absolute;left:21%;top:41%;width:58%;height:auto;object-fit:contain}
.vial-label-name{position:absolute;top:68%;left:15%;width:70%;font:600 10.5cqw/1.1 var(--serif);letter-spacing:.01em;text-align:center;color:#111}
.vial-label-mass{position:absolute;top:77%;left:34%;width:32%;padding:1% 0;background:#bd974c;color:#fff;border-radius:4px;font:650 4.8cqw/1.3 var(--sans);letter-spacing:.08em;text-align:center}
.vial-label-note{position:absolute;top:84%;left:13%;width:74%;font:500 2.6cqw/1.2 var(--sans);letter-spacing:.03em;color:#272820;text-align:center}
@media(max-width:760px){.hero-stage{margin-left:8px;height:380px}.vial-product{width:196px}.hero-stage .floating-tag{right:-8px;bottom:62px}.hero-stage .image-caption{font-size:7px}}
@media(max-width:600px){.age-gate{padding:18px}.gate-copy{padding:25px 22px}.gate-logo{width:122px;height:81px}.gate-copy h1{font-size:36px}.gate-copy .eyebrow{font-size:7px}.gate-acknowledgment{font-size:11px}.hero-stage{margin:25px auto;height:365px}.hero-stage .floating-tag{right:-4px}.hero-stage .image-caption{font-size:7px}}

.floating-tag{color:var(--ink)}.selection-info strong{overflow-wrap:anywhere}.component-row input:disabled{opacity:.7}



/* Keep the original BPC-157 label hierarchy fully visible. */
.hero-stage{flex-direction:column;gap:12px;padding-bottom:36px}
.vial-product{width:210px}
.vial-brand-logo{left:23.5%;top:39.5%;width:53%}
.vial-label-name{top:64.5%;font-size:10.8cqw}
.vial-label-mass{top:74%}
.vial-label-rule{position:absolute;top:80%;left:19%;width:62%;height:1px;background:#bc964e}
.vial-label-note{top:81.5%;font-size:2.7cqw;line-height:1.25}
.hero-stage .floating-tag{position:static;right:auto;bottom:auto;padding:0;background:none;border:0;box-shadow:none;text-align:center}
.hero-stage .floating-tag span{font-size:7px}
.hero-stage .floating-tag strong{font-size:20px;line-height:1.1;margin:3px 0 0}
.hero-stage .floating-tag small{display:none}
@media(max-width:760px){.vial-product{width:180px}.hero-stage{height:380px}}
@media(max-width:600px){.vial-product{width:186px}.hero-stage{height:385px}}

/* Preserve the original unframed header logo; entry focus belongs to main content. */
.brand,.brand img{border:0;box-shadow:none}
main#top:focus{outline:none}
/* Enlarge the same upright vial, including its label, as one proportional unit. */
.vial-product{width:260px}
.hero-stage{height:505px}
@media(max-width:760px){.vial-product{width:225px}.hero-stage{height:455px}}
@media(max-width:600px){.vial-product{width:220px}.hero-stage{height:440px}}

/* Selection stays visible in the closed selector and confirms its linked outputs. */
.selection-info{background:#f4efe3;border:1px solid #ded0b0;border-left:3px solid #b59051;border-radius:5px;padding:16px;grid-template-columns:1fr;gap:7px}
.selected-confirmation{font-size:8px;font-weight:650;letter-spacing:.12em;color:#725b34}
.selection-info .pill{justify-self:start}
.selection-info strong{font:normal 23px/1.2 var(--serif)}
.selection-info p{margin:3px 0 0;font-size:11px;line-height:1.7}
.vial-label-name{left:13%;width:74%;height:8.5%;display:flex;align-items:center;justify-content:center;line-height:1.05;overflow-wrap:anywhere}
/* Keep the caption and align the upright vial lower beside the title. */
.hero-stage{height:555px;padding:60px 0 0;gap:0}
@media(max-width:760px){.hero-stage{height:505px;padding:16px 0 36px}}
@media(max-width:600px){.hero-stage{height:490px}}

/* Center the label-value reminder over its results panel at every width. */
.result-intro{width:100%;text-align:center;color:var(--muted);font-size:12px;line-height:1.7;margin:0 0 18px}

/* Keep both calculator panels level; the reminder sits above the result column. */
@media(min-width:761px){
  .result-column .result-intro{position:absolute;bottom:100%;left:0;margin:0 0 18px}
  .calculator-section>.section-head{padding-bottom:24px}
}

/* Browser print uses the exact same fixed one-page scene as the PDF. */


/* A more compact hero: original words, title typography and vial dimensions. */
.hero{min-height:0;align-items:start}
.hero-copy{padding:24px 0}
.hero .eyebrow{margin-bottom:14px}
.hero h1{margin-bottom:18px}
.hero .lede{max-width:480px;line-height:1.6;margin-bottom:20px}
.hero .hero-note{margin-top:16px}
.hero-stage{height:464px;margin:10px 0 10px 12px;padding:8px 0 42px}
.hero-stage .image-caption{bottom:2px}
@media(max-width:760px){.hero-stage{height:410px;margin-left:8px;padding:6px 0 38px}}
@media(max-width:600px){.hero-stage{height:390px;margin:4px auto 14px;padding:0 0 36px}}
@media(max-width:480px){.hero-copy{padding:28px 0 0}}

/* A discreet product name under the original headline. */
.hero h1{margin-bottom:10px}
.hero-product-name{margin:0 0 16px;color:var(--gold-dark);font-size:14px;font-weight:550;letter-spacing:.055em;line-height:1.4}
@media(max-width:600px){.hero-product-name{font-size:12px;letter-spacing:.035em}}

/* Center the copy block vertically beside the vial; keep all text left-aligned. */
.hero{align-items:center}
.hero-copy{text-align:left;align-self:center}
.hero .lede{margin-inline:0}
.hero .hero-note{margin-inline:0}

/* The calculator belongs to the Academy website, with a clear return route. */
.academy-home-link{color:var(--gold-dark)}
@media(max-width:760px){nav a[href="#learn"],nav a[href="#about"]{display:none}}

/* Explain the desired amount separately from total vial contents. */
.amount-help{font-size:12px;color:var(--muted);line-height:1.65;margin:12px 0}
.amount-example{background:#f4efe3;border-left:3px solid var(--gold);border-radius:4px;padding:13px 15px}
.amount-example strong{display:block;font-size:13px;font-weight:600;color:#715831;margin-bottom:5px}
.amount-example span{display:block;font-size:11px;color:var(--muted);line-height:1.7}
.amount-example span b{color:var(--ink);font-weight:600}
.amount-example small{display:block;font-size:9px;line-height:1.6;color:var(--muted);margin-top:7px}

/* Optional report personalization stays collapsed beside the export controls. */
.report-personalization{margin-top:13px;border-top:1px solid #ffffff18;padding-top:11px}
.report-personalization summary{font-size:10px;color:#d5c6a3;font-weight:400}
.report-personalization .field-label{color:#c6c9b8;margin:14px 0 6px}
.report-personalization input,.report-personalization select{display:block;width:100%;padding:9px 10px;border:1px solid #d3cfc4;border-radius:4px;background:var(--paper);color:var(--ink);font-size:12px}
.result-actions .report-personalization p{font-size:9px;color:#adb09f;text-align:left;line-height:1.6;margin:10px 0 0}

/* Print only the report, anchored to one printable page outside document flow. */
@media print{
 @page{size:letter portrait;margin:0}
 html,body{display:block!important;width:auto!important;height:auto!important;min-height:0!important;max-height:none!important;margin:0!important;padding:0!important;background:#fff!important;overflow:visible!important}
 body>:not(#printReport){display:none!important}
 #printReport{display:block!important;position:fixed!important;inset:0!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;margin:0!important;padding:0!important;border:0!important;overflow:hidden!important;break-before:auto!important;break-after:avoid!important;break-inside:avoid!important;page-break-before:auto!important;page-break-after:avoid!important;page-break-inside:avoid!important}
 #printReport .reference-sheet-svg{display:block!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;margin:0!important;padding:0!important;border:0!important;overflow:hidden!important;print-color-adjust:exact;-webkit-print-color-adjust:exact}
}

/* Explain the portion count using the visitor's current inputs. */
.portion-explainer{margin:18px 24px 0;padding:17px 18px;border:1px solid #c4a36c45;border-radius:6px;background:#c4a36c0b}
.portion-explainer h4{margin:0 0 8px;color:#dfcba5;font-size:12px;font-weight:500}
.portion-explainer p{margin:0;color:#e8e8df;font-size:12px;line-height:1.65;overflow-wrap:anywhere}
.portion-explainer .portion-equation{margin-top:10px;font-size:11px;color:#d5c6a3}
.portion-explainer .portion-remainder{margin-top:6px;font-size:10px;color:#b8bdad}
.portion-explainer .portion-note{margin-top:12px;padding-top:11px;border-top:1px solid #ffffff14;font-size:10px;color:#b8bdad}
@media(max-width:480px){.portion-explainer{margin-inline:18px;padding:15px}.metrics #portionsResult{font-size:23px}}

/* Phone layout only; desktop rules above remain unchanged. */
@media screen and (max-width:600px){
 html{scroll-padding-top:20px}
 .shell{width:calc(100% - 32px)}
 .header-inner{height:auto;min-height:88px;gap:8px}
 .brand img{width:125px;height:82px}
 nav{gap:12px;font-size:12px}nav a{display:inline-flex;align-items:center;min-height:44px}nav a:nth-child(n+3){display:none}
 .hero{display:flex;flex-direction:column;gap:0;min-height:0}
 .hero-copy{width:100%;padding:28px 0 0;text-align:center}
 .hero-copy .eyebrow{font-size:9px;letter-spacing:.15em}
 .hero-copy h1{font-size:clamp(37px,10.5vw,60px);line-height:1.04;text-align:center;width:100%}
 .hero-product-name{font-size:16px;line-height:1.5}
 .hero-copy .lede{font-size:15px;line-height:1.7;max-width:none;margin-block:18px}
 .hero-copy .button{min-height:48px;font-size:14px}
 .hero-note{font-size:11px;line-height:1.6;justify-content:center}
 .hero-stage{width:100%;height:auto;min-height:0;margin:20px auto 24px;padding:0;gap:12px}
 .hero-stage .vial-product{width:180px}
 .hero-stage .image-caption{position:static;font-size:8px;line-height:1.7;margin:0;text-align:center}
 .principles span{font-size:11px;line-height:1.5;padding:12px 8px}
 .calculator-layout{grid-template-columns:minmax(0,1fr);gap:24px}
 .calculator-section{padding-top:32px}.section-head h2{font-size:32px}
 .card{padding:22px 18px}.step-heading{gap:12px}.step-heading h3{font-size:23px;line-height:1.2}.step-heading p{font-size:13px;line-height:1.65}
 .field-grid{grid-template-columns:minmax(0,1fr);gap:24px}
 .field-label{font-size:11px;line-height:1.5}.input-unit input{min-width:0;min-height:54px;font-size:26px}
 input[type=search],input[type=text],select{font-size:16px;min-height:44px}
 .search-wrap input{font-size:16px;min-width:0}.search-wrap button{min-width:44px;min-height:44px}
 .presets{gap:6px;flex-wrap:wrap}.presets button{min-height:44px;min-width:44px;padding:8px 12px;font-size:13px}
 .selection-info p{font-size:13px;line-height:1.65}.selection-info strong{font-size:22px}
 .small-note,.amount-help{font-size:12px;line-height:1.7}
 .amount-example{padding:14px}.amount-example strong{font-size:14px}.amount-example span{font-size:13px}.amount-example small{font-size:11px}
 summary{min-height:44px;align-content:center;font-size:13px}
 .result-intro{font-size:13px}.result-top{padding:16px 20px}.result-top>span{font-size:10px}.result-top button{min-height:44px;font-size:13px}
 .result-status{font-size:12px;line-height:1.6}.syringe-readout{font-size:9px}.syringe-visual p{font-size:11px}
 .metrics>div{padding:18px 16px}.metrics span{font-size:9px;line-height:1.6}.metrics strong{font-size:23px}.metrics small{font-size:12px;line-height:1.6}
 .portion-explainer{margin-inline:18px}.portion-explainer h4{font-size:14px}.portion-explainer p{font-size:14px}.portion-explainer .portion-equation{font-size:12px}.portion-explainer .portion-remainder,.portion-explainer .portion-note{font-size:12px}
 .result-actions{padding:22px 18px}.result-actions .button{min-height:48px;font-size:14px}.print-button{min-height:44px;font-size:13px}.result-actions p{font-size:11px}
 .report-personalization summary{font-size:13px}.result-actions .report-personalization p{font-size:12px}
 .math-card summary{font-size:13px}.math-card li{font-size:12px}
 .transfer-section{margin-top:36px;padding-top:32px}.transfer-section>div>p:not(.eyebrow){font-size:14px}.transfer-card>p{font-size:13px!important}.transfer-bottom .button{min-height:44px;font-size:12px}
 .learn-section{padding:40px 0}.learn-grid p,.learn-grid strong{font-size:14px}.about-section{padding-block:36px}.about-section p:not(.eyebrow){font-size:13px}
 .gate-copy .button,.gate-exit{min-height:48px;font-size:14px}.gate-acknowledgment{font-size:13px}.gate-lede{font-size:14px}.gate-duration{font-size:11px}
}

@media screen and (max-width:600px){.hero-copy h1 em{font-size:.9em}}