.ghk-math{background:radial-gradient(ellipse at 10% 40%,#d2ac7010,transparent 55%),#17191a;color:#f4eee4;padding:80px 24px}.ghk-math-wrap{max-width:1040px;margin:auto}.ghk-math-eyebrow,.ghk-math-kicker{font-size:11px;letter-spacing:.15em;color:#d2ac70;margin:0 0 16px}.ghk-math h2{font:400 clamp(34px,4vw,52px)/1.1 Georgia,serif;color:#f4eee4;margin-bottom:20px}.ghk-math-intro{color:#c4c2ba;max-width:700px}.ghk-math-tabs{display:flex;gap:10px;margin:28px 0}.ghk-math button,.ghk-math-cta{font:inherit;cursor:pointer}.ghk-math-tabs button,.ghk-math-controls button{border:1px solid #d2ac7055;border-radius:999px;padding:11px 20px;background:transparent;color:#e5d2b5}.ghk-math-tabs button[aria-pressed=true]{background:#e5d2b5;color:#17191a}.ghk-math-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;padding:0;margin:32px 0}.ghk-math-steps button{display:flex;flex-direction:column;gap:8px;width:100%;text-align:left;background:none;border:0;border-top:2px solid #ffffff25;color:#b9b9b0;padding:15px 0;font-size:13px}.ghk-math-steps button span{font-size:11px;color:#d2ac70}.ghk-math-steps button[aria-current]{border-color:#d2ac70;color:#fff}.ghk-math-stage{border:1px solid #d2ac7038;border-radius:18px;background:#ffffff04;padding:36px;min-height:370px}.ghk-math-panel{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:center;animation:ghk-panel .35s ease both}.ghk-math-panel[hidden]{display:none!important}.ghk-math h3{font:400 29px/1.2 Georgia,serif;color:#f4eee4;margin:0 0 18px}.ghk-math-panel p{color:#bbbdb4;font-size:14px;line-height:1.75;margin-bottom:20px}.ghk-math label{display:flex;justify-content:space-between;font-size:13px;color:#f4eee4;margin:20px 0 9px}.ghk-math label span{color:#d2ac70}.ghk-math input{font:500 20px/1.4 inherit;font-family:inherit;color:#fff;background:#121415;border:1px solid #a6906d;border-radius:9px;padding:13px 15px;width:100%;min-height:52px;box-sizing:border-box}.ghk-math input::placeholder{color:#92978d;font-size:16px}.ghk-math :focus-visible{outline:2px solid #e5d2b5;outline-offset:4px}.ghk-math-art{min-width:0;display:grid;place-items:center;min-height:260px}.ghk-math-art svg{width:100%;max-width:300px}.ghk-diagram-vial{position:relative;width:125px;height:190px;border:2px solid #c7c3b5;border-radius:16px 16px 25px 25px;background:linear-gradient(90deg,#ffffff1c,transparent 25%,#ffffff07 75%,#ffffff29);box-shadow:15px 20px 35px #0005}.ghk-vial-cap{position:absolute;left:-6px;right:-6px;top:-20px;height:33px;background:repeating-linear-gradient(90deg,#56564f 0 3px,#343731 3px 6px);border:1px solid #a6a18f;border-radius:7px}.ghk-vial-powder{position:absolute;bottom:8px;left:8px;right:8px;height:22px;background:#ded5bb;border-radius:40% 30% 14px 14px}.ghk-vial-label{position:absolute;top:55px;left:-1px;right:-1px;background:#e8dfcd;color:#282c26;text-align:center;padding:12px 3px;font-size:15px;border-block:2px solid #b3935e}.ghk-vial-label strong{display:block;font-size:22px}.ghk-vial-label small{font-size:7px;letter-spacing:.1em}.ghk-concentration-orbit{border:1px solid #d2ac7060;border-radius:50%;width:225px;height:225px;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 0 70px #d2ac7012 inset}.ghk-concentration-orbit span{font-size:16px;color:#d2ac70}.ghk-concentration-orbit strong{font-size:32px;margin:8px 0;overflow-wrap:anywhere;max-width:195px;text-align:center}.ghk-concentration-orbit small{font-size:9px;letter-spacing:.15em;color:#bcb9b0}.ghk-math-equation{border-left:2px solid #d2ac70;background:#d2ac700a;padding:14px 18px;margin-top:20px;font-size:17px;color:#e5d2b5}.ghk-math .ghk-math-note{font-size:12px;margin-top:16px}.ghk-volume-art{align-content:center}.ghk-volume-art svg{max-width:380px}.ghk-volume-art p{text-align:center}.ghk-math-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 24px}.ghk-math-controls span{font-size:12px;color:#bcb9b0}.ghk-math-controls button:disabled{opacity:.35;cursor:default}.ghk-math-disclaimer{color:#aaa99f;font-size:12px;line-height:1.7;max-width:820px}.ghk-math-cta{display:inline-flex;gap:25px;align-items:center;border-radius:999px;background:#e5d2b5;color:#17191a!important;padding:16px 24px;text-decoration:none;font-size:13px;margin-top:20px}.ghk-math-status{font-size:13px;color:#e5d2b5;min-height:20px;margin-top:12px}
@keyframes ghk-panel{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(max-width:680px){.ghk-math{padding:55px 20px}.ghk-math-stage{padding:24px 18px}.ghk-math-panel{grid-template-columns:1fr;gap:20px}.ghk-math-art{min-height:220px}.ghk-math-steps{gap:8px}.ghk-math-steps button{font-size:11px}.ghk-math-tabs button,.ghk-math-controls button{padding:10px 15px;font-size:12px}.ghk-math-cta{font-size:12px;gap:12px}}
@media(prefers-reduced-motion:reduce){.ghk-math-panel{animation:none}}
.ghk-four .ghk-math-wrap{max-width:1240px}.ghk-four-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.ghk-four-card{min-width:0;border:1px solid #d2ac7038;border-radius:16px;background:#ffffff04;padding:25px 20px;display:flex;flex-direction:column}.ghk-four-card h3{font-size:26px}.ghk-four-card p{color:#bbbdb4;font-size:12px;line-height:1.8;margin-top:18px}.ghk-four-card .ghk-math-kicker{font-size:10px;color:#d2ac70;margin:0 0 16px}.ghk-photo-vial{position:relative;height:235px;display:grid;place-items:center}.ghk-photo-vial img{height:250px;width:250px;object-fit:contain;filter:drop-shadow(8px 12px 12px #0006)}.ghk-photo-vial span{position:absolute;bottom:10px;border-radius:999px;padding:7px 15px;background:#e5d2b5;color:#17191a;font-weight:600;font-size:15px}.ghk-liquid-graphic{height:235px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.ghk-liquid-vessel{height:140px;width:70px;border:2px solid #c8c7bb;border-radius:7px 7px 18px 18px;overflow:hidden;position:relative;background:#ffffff08}.ghk-liquid-vessel>div{position:absolute;bottom:0;width:100%;height:66.666%;background:linear-gradient(90deg,#d2ac7044,#d2ac70aa);transition:height .4s}.ghk-liquid-vessel i{position:absolute;inset:5px 0;background:repeating-linear-gradient(0deg,transparent 0 20px,#eee9dd66 20px 21px);width:18px;right:0;left:auto}.ghk-liquid-graphic strong{color:#e5d2b5;font-size:20px}.ghk-liquid-graphic small{font-size:10px;color:#bcb9b0}.ghk-volume-options{display:flex;gap:5px}.ghk-volume-options button{flex:1;background:none;color:#e5d2b5;border:1px solid #d2ac7055;border-radius:8px;padding:10px 3px;font-size:12px}.ghk-volume-options button[aria-pressed=true]{background:#e5d2b5;color:#17191a}.ghk-mass-graphic{height:235px;display:flex;flex-direction:column;align-items:center;justify-content:center}.ghk-mass-graphic span{color:#d2ac70;font-size:20px}.ghk-mass-graphic strong{font-size:50px;max-width:100%;overflow-wrap:anywhere;font-weight:400;color:#f4eee4}.ghk-four-result{min-height:235px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.ghk-four-result svg{width:100%}.ghk-four-result strong{font-size:24px;color:#e5d2b5}.ghk-four-result p{font-size:12px;margin-top:10px}.ghk-four .ghk-math-equation{font-size:12px;padding:12px;margin-top:16px}.ghk-four-card label{margin-top:0}.ghk-four-summary{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:1px solid #d2ac7038;padding:24px 0;font-size:13px;color:#bcb9b0}.ghk-four-summary strong{color:#e5d2b5}.ghk-four input{font-size:18px}
@media(max-width:1050px){.ghk-four-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:580px){.ghk-four-grid{grid-template-columns:1fr}.ghk-photo-vial,.ghk-liquid-graphic,.ghk-mass-graphic,.ghk-four-result{height:190px;min-height:190px}.ghk-photo-vial img{height:210px;width:210px}.ghk-mass-graphic{height:140px;min-height:140px}}
@media(prefers-reduced-motion:reduce){.ghk-liquid-vessel>div{transition:none}}

.ghk-four .ghk-math-disclaimer{max-width:none;width:100%}.ghk-four-summary{align-items:flex-start}.ghk-four-summary strong{max-width:850px;text-align:right;line-height:1.8}.ghk-mass-graphic span{margin-top:6px}@media(max-width:680px){.ghk-four-summary strong{text-align:left}}

.ghk-confirm{margin-top:12px;background:#e5d2b5;color:#17191a;border:0;border-radius:8px;padding:12px;font-size:12px}.ghk-reference-note{margin-top:24px;padding:20px 24px;border:1px solid #d2ac7040;border-radius:12px;color:#e5d2b5}.ghk-reference-note p{font-size:13px;color:#bbbdb4;line-height:1.8;margin-top:10px;max-width:950px}

.ghk-photo-vial .ghk-outline-vial{height:225px;width:180px}.ghk-photo-vial span{bottom:0}.ghk-drawer-help{display:inline-flex;align-items:center;align-self:flex-start;margin-top:14px;border:1px solid #d2ac7070;border-radius:999px;padding:10px 16px;font-size:12px;color:#e5d2b5!important;text-decoration:none}.ghk-drawer-help:hover{background:#d2ac7018}@media(max-width:580px){.ghk-photo-vial .ghk-outline-vial{height:190px}}

/* Match the first two visual columns and their quantity captions. */
.ghk-photo-vial{height:235px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.ghk-photo-vial .ghk-outline-vial{height:164px;width:128px;flex-shrink:0;margin-top:-10px}
.ghk-photo-vial span{position:static;bottom:auto;border-radius:0;padding:0;background:none;color:#e5d2b5;font-weight:700;font-size:20px;line-height:1.7}
@media(max-width:580px){.ghk-photo-vial{height:190px}.ghk-photo-vial .ghk-outline-vial{height:164px;width:128px}}

/* Offset the field label so the input aligns with adjacent option buttons. */
.ghk-four-card .ghk-mass-graphic{height:204px;min-height:204px}
.ghk-four-card label[for="ghk-target"]{line-height:22px;margin:0 0 9px}
@media(max-width:580px){.ghk-four-card .ghk-mass-graphic{height:140px;min-height:140px}}

.ghk-card-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px;min-height:31.2px}.ghk-card-title h3{margin:0;font-size:23px}.ghk-card-title .ghk-drawer-help{margin:0;padding:6px 9px;white-space:nowrap;font-size:10px;flex-shrink:0;align-self:center}@media(min-width:1051px) and (max-width:1200px){.ghk-card-title{flex-wrap:wrap}}

.ghk-breakdown-title{display:block;margin-bottom:8px;font-size:11px;letter-spacing:.04em;color:#e5d2b5}.ghk-four #ghk-conversion{font-size:12px;line-height:1.85;overflow-wrap:anywhere}

.ghk-support-row{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:18px}.ghk-support-row p{margin:0;flex:1}.ghk-support-row p strong{font-weight:700;color:#e5d2b5}.ghk-support-row .ghk-drawer-help{margin:0;align-self:center;flex-shrink:0;font-size:14px;padding:14px 22px;min-height:48px}.ghk-volume-art p:empty,#ghk-volume-caption:empty{display:none}@media(max-width:680px){.ghk-support-row{flex-direction:column;align-items:flex-start;gap:16px}.ghk-support-row .ghk-drawer-help{align-self:flex-start}}