.product-section{display:block}.product-section .section-intro{max-width:680px;margin-bottom:35px}.product-section .section-intro>p:last-child{max-width:530px}.kit-products{display:grid;grid-template-columns:1fr 1fr;gap:24px}.kit-card{min-height:420px;grid-template-columns:.9fr 1.1fr}.kit-card .product-info{padding:30px 22px}.kit-card .product-info .eyebrow{font-size:8px;letter-spacing:1.1px}.kit-card .product-info h3{font-size:22px;letter-spacing:-.5px;margin-bottom:18px}.kit-card .product-photograph{height:320px}.kit-small .product-photograph{height:270px}.kit-card .product-info .pack-label{font:8px var(--mono);color:#739bad;letter-spacing:1.2px;margin-bottom:9px}.pack-options{display:flex;gap:7px}.pack-options button{flex:1;min-width:0;height:42px;border:1px solid #2a5267;background:#071722;color:#a7c4d3;font:600 13px var(--mono);border-radius:3px;transition:background .2s,border-color .2s}.pack-options button:hover{border-color:var(--cyan);color:var(--ink)}.pack-options button[aria-pressed=true]{background:#13d9ec1a;border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 15px #13d9ec0c}.kit-card .product-info .kit-summary{min-height:30px;font:9px/1.8 var(--mono);margin:10px 0;color:#9bbbc9}.kit-card .product-info .kit-price{font-size:12px;color:#ddf7ff;font-weight:700;margin:4px 0 0}.kit-card .kit-details{margin-top:17px;width:100%}.kit-card .availability{margin-top:12px}.kit-card .product-volume{z-index:1}#product-details{max-height:90dvh;overflow:auto}
@media(max-width:1050px){.kit-products{gap:17px}.kit-card{grid-template-columns:.8fr 1.2fr}.kit-card .product-info{padding:25px 14px}.kit-card .product-info h3{font-size:19px}.kit-card .product-photograph{height:280px;width:100%}.kit-small .product-photograph{height:230px}.kit-card .product-image .micro-label{font-size:5px;left:9px}.kit-card .product-info .eyebrow{font-size:6px}.kit-card .kit-details{font-size:9px;padding:11px;gap:10px}.kit-card .product-info .kit-summary{font-size:8px}.kit-card .product-info .kit-price{font-size:11px}}
@media(max-width:760px){.kit-products{grid-template-columns:1fr;gap:20px}.kit-card{grid-template-columns:.9fr 1.1fr;min-height:365px}.kit-card .product-info{padding:25px 18px}.kit-card .product-photograph{height:300px;width:96%}.kit-small .product-photograph{height:250px}.kit-card .product-info h3{font-size:21px}.kit-card .product-info .eyebrow{font-size:7px}.kit-card .product-info .kit-summary{font-size:8px}.kit-card .product-info .kit-price{font-size:11px}.kit-card .kit-details{font-size:10px}.kit-card .product-image .micro-label{font-size:6px}.product-section .section-intro{margin-bottom:25px}.hero-spec .spec-number{font-size:32px}}
@media(max-width:380px){.kit-card .product-info{padding:22px 12px}.kit-card .product-info h3{font-size:18px}.kit-card .product-info .eyebrow{font-size:6px}.kit-card .product-info .kit-price{font-size:10px}.pack-options{gap:5px}.kit-card .product-image .micro-label{font-size:5px}}

/* One product vial per size; kit quantities are shown by the selector and summary. */
.kit-card{display:flex;flex-direction:column;min-height:0}
.kit-card .kit-image{display:block;height:360px;min-height:360px;padding:44px 20px 38px;position:relative;border-bottom:1px solid #244353;background:radial-gradient(ellipse at 50% 75%,#08415988,transparent 70%),#041018}
.kit-vials{display:grid;grid-template-columns:repeat(var(--kit-columns),minmax(0,1fr));grid-template-rows:repeat(var(--kit-rows),minmax(0,1fr));gap:2px 3px;height:100%;width:100%;align-items:center;justify-items:center}
.kit-vials .kit-vial{display:block;width:100%;height:100%;min-height:0;min-width:0;object-fit:contain;pointer-events:none;user-select:none}
.kit-small .kit-vials .kit-vial{height:88%}
.kit-card .product-image .micro-label{left:18px;top:17px;font-size:7px}
.kit-visual-caption{position:absolute;bottom:16px;left:18px;font:8px var(--mono);letter-spacing:1.3px;color:#70cbdc}
.kit-card .product-volume{bottom:12px;right:18px;font-size:22px}
.kit-card .product-info{border-left:0;padding:26px;display:block}
.kit-card .product-info h3{font-size:25px;margin-bottom:22px}
.pack-options{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px}
.pack-options button{height:44px}
.kit-card .product-info .kit-summary{font-size:10px;min-height:18px;margin:14px 0}
.kit-card .product-info .kit-price{font-size:13px}
.kit-card .kit-details{font-size:11px;padding:13px 16px}
@media(max-width:1050px){.kit-card .product-info{padding:22px 18px}.kit-card .product-info h3{font-size:23px}.kit-card .kit-image{height:330px;min-height:330px;padding-left:12px;padding-right:12px}.kit-card .product-info .eyebrow{font-size:8px}.pack-options{gap:5px}.pack-options button{font-size:11px}.kit-card .product-info .kit-summary{font-size:9px}}
@media(max-width:760px){.kit-card .kit-image{height:350px;min-height:350px;padding-left:15px;padding-right:15px}.kit-card .product-info{padding:24px 20px}.kit-card .product-info h3{font-size:24px}.kit-card .product-image .micro-label{font-size:7px}.pack-options button{font-size:12px;min-height:44px}.kit-card .product-info .kit-summary{font-size:10px}.kit-card .product-info .kit-price{font-size:13px}}
@media(max-width:380px){.kit-card .kit-image{height:320px;min-height:320px}.kit-card .product-info{padding:22px 16px}.pack-options{gap:4px}.pack-options button{font-size:11px}.kit-card .product-info .kit-summary{font-size:9px}}
.apply-wholesale{width:100%;margin-top:18px}.pack-options button[data-pack="50"],.pack-options button[data-pack="100"]{border-style:dashed}.pack-options button[data-pack="50"]::after,.pack-options button[data-pack="100"]::after{content:'WS';display:block;font-size:6px;line-height:1;letter-spacing:1px;margin-top:2px;color:#78adbe}.wholesale-callout{display:flex;align-items:center;justify-content:space-between;gap:45px;padding-top:35px;padding-bottom:50px;border-top:1px solid var(--line)}.wholesale-callout h2{font:500 38px/1.1 var(--display);text-transform:uppercase;margin-bottom:15px}.wholesale-callout p:not(.eyebrow){max-width:570px;color:var(--muted);font-size:12px}.wholesale-callout .eyebrow{font-size:8px;margin-bottom:15px}.wholesale-callout-links{display:flex;flex-direction:column;gap:20px;flex-shrink:0}.cart-line p.cart-line-price{font-size:13px;font-weight:700;color:#dffaff;margin-bottom:12px}#cart-wholesale-note a{color:var(--cyan);text-decoration:underline}
@media(max-width:700px){.wholesale-callout{display:block;padding-top:30px;padding-bottom:35px}.wholesale-callout h2{font-size:34px}.wholesale-callout-links{margin-top:22px;align-items:flex-start}.kit-card .product-info .pack-label{font-size:7px;letter-spacing:.8px}}