/* RETROD's focused product layout; all rules are scoped to this page. */
.retrod-page .product-detail{grid-template-columns:1fr 1fr;gap:48px}.retrod-page .product-visual{max-width:none;border-color:var(--line);background:#0d1415}.retrod-page .product-description h1{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;font-size:clamp(36px,4vw,50px);margin:12px 0 8px}.retrod-page .product-description h1 em{font-size:28px;white-space:nowrap}.retrod-subtitle{color:var(--teal);margin:0 0 20px;font-size:14px}.retrod-page .product-lead{font-size:15px;line-height:1.75;margin-bottom:20px}.retrod-page .price-block{padding:0;border:0;margin-bottom:0}.retrod-page .variant-selector{margin:22px 0}.retrod-page .variant-selector input:checked+span{background:#153530}.retrod-page .product-ruo-box{margin:20px 0}.retrod-assurances{display:grid;grid-template-columns:1fr 1fr;gap:20px 14px;margin:24px 0 14px}.retrod-assurances span{display:block;color:var(--teal);font-size:10px;letter-spacing:1.3px;margin-bottom:6px}.retrod-assurances strong{font-size:13px;font-weight:500}.retrod-testing-line{font-size:12px;line-height:1.7;color:var(--muted);margin-bottom:20px}.retrod-offer,.retrod-specs{border:1px solid var(--line);border-radius:10px;background:#101718}.retrod-offer summary,.retrod-specs summary{padding:16px 18px;cursor:pointer;font-size:14px;list-style:none;display:flex;justify-content:space-between;gap:16px}.retrod-offer summary span,.retrod-specs summary span{color:var(--teal)}.retrod-offer[open] summary span,.retrod-specs[open] summary span{transform:rotate(45deg)}.retrod-offer p,.retrod-offer a{font-size:13px;line-height:1.7;margin:0 18px 18px;color:var(--muted)}.retrod-offer a{display:inline-block;color:var(--teal)}.retrod-mix-link{display:flex;justify-content:space-between;color:var(--teal);text-decoration:none;font-size:14px;padding:14px 0;border-top:1px solid var(--line)}.retrod-information{margin-top:52px}.retrod-tabs{display:flex;gap:30px;border-bottom:1px solid var(--line);margin-bottom:28px}.retrod-tabs button{padding:18px 0;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--muted);background:transparent;font-size:14px;line-height:1.5;text-align:left}.retrod-tabs button[aria-selected="true"]{color:var(--teal);border-bottom-color:var(--teal)}.retrod-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.retrod-summary-grid article{position:relative;padding:24px;border-radius:12px;border:1px solid #2d4140;background:linear-gradient(135deg,#152422,#101617)}.retrod-card-number{color:var(--teal);font-size:12px;letter-spacing:2px}.retrod-summary-grid h3{font-size:13px;font-weight:500;color:#b4c5c2;margin:20px 0 10px}.retrod-summary-grid strong{display:block;font:600 21px/1.4 var(--font-sans)}.retrod-summary-grid p{color:var(--muted);font-size:12px;line-height:1.6;margin:10px 0 0}.retrod-footnote{font-size:12px;line-height:1.8;color:var(--muted);margin:14px 0 0}.retrod-page a:not(.brand):not(.add-to-cart){text-underline-offset:4px}.retrod-footnote a,.retrod-text-link{color:var(--teal)}.retrod-copy{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;padding:44px 0;border-bottom:1px solid var(--line)}.retrod-page h2{font:600 clamp(25px,3vw,34px)/1.3 var(--font-sans);letter-spacing:-.8px;margin:12px 0 20px}.retrod-page h2 em{font-style:normal;color:var(--teal)}.retrod-copy p,.retrod-copy li,.retrod-tab-intro p,.retrod-tab-intro li{font-size:15px;line-height:1.8;color:#b3c4c1}.retrod-copy p:first-child{margin-top:0}.retrod-copy p:last-child{margin-bottom:0}.retrod-copy ul,.retrod-tab-intro ul{padding-left:20px}.retrod-copy li,.retrod-tab-intro li{margin:12px 0}.retrod-copy strong,.retrod-tab-intro strong{color:#ecf5f2}.retrod-text-link{display:inline-block;font-size:14px;margin:10px 24px 0 0}.retrod-specs{margin-top:28px}.retrod-specs dl{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:10px 24px 22px}.retrod-specs dl div{padding-bottom:14px;border-bottom:1px solid var(--line)}.retrod-specs dt{font-size:12px;color:var(--muted);margin-bottom:8px}.retrod-specs dd{font-size:14px;margin:0}.retrod-specs p{margin:14px 24px 22px;font-size:13px;line-height:1.8;color:var(--muted)}.retrod-mix-easy{padding-top:48px;scroll-margin-top:24px}.retrod-mix-heading{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;margin-bottom:22px}.retrod-mix-heading p{font-size:15px;line-height:1.8;color:var(--muted)}.retrod-page .workspace{grid-template-columns:1fr 1.2fr}.retrod-page .workspace h2{font-size:17px;letter-spacing:0;margin:0}.retrod-page .workspace select{width:100%;min-width:0;background:#0a1011;color:#eef6f4;border:0;border-radius:6px;font:500 18px var(--font-sans);padding:8px 4px}.retrod-page .workspace .compound select{display:block;border:1px solid var(--line);padding:14px;margin-top:10px;font-size:15px}.retrod-page .workspace .input-wrap input{font-size:22px}.retrod-page .workspace #target-unit{width:80px;font-size:15px;flex-shrink:0}.retrod-page .workspace select:focus-visible{outline:2px solid var(--teal);outline-offset:3px}.retrod-page .workspace .volume{margin-bottom:28px}.retrod-page .workspace .results{min-width:0}.retrod-page .workspace .measurement>span:first-child{font-size:clamp(52px,6vw,76px)}.retrod-tab-intro{max-width:820px;padding:12px 0 40px;min-height:450px}.retrod-tab-intro h3{font:600 20px/1.5 var(--font-sans);margin:28px 0 12px}.retrod-study-callout{margin:24px 0;padding:22px;border:1px solid #35665d;border-radius:12px;background:#122b27}.retrod-study-callout p{margin-bottom:0}.retrod-page .notes summary{font-size:14px}.retrod-page [role="tabpanel"]:focus-visible{outline:2px solid var(--teal);outline-offset:6px}
@media(max-width:950px){.retrod-page .product-detail{gap:28px}.retrod-copy{gap:28px}.retrod-summary-grid article{padding:20px}.retrod-summary-grid strong{font-size:18px}.retrod-page .workspace{grid-template-columns:1fr 1fr}.retrod-page .setup,.retrod-page .results{padding:22px}}
@media(max-width:700px){.retrod-page .product-detail,.retrod-copy,.retrod-mix-heading,.retrod-page .workspace{grid-template-columns:1fr}.retrod-page .product-visual{max-width:480px;margin:auto;width:100%}.retrod-information{margin-top:32px}.retrod-tabs{gap:18px;overflow-x:auto}.retrod-tabs button{flex-shrink:0;max-width:180px;font-size:13px;padding:15px 0}.retrod-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.retrod-summary-grid article{padding:18px 14px}.retrod-summary-grid h3{margin-top:16px;font-size:12px}.retrod-summary-grid strong{font-size:17px}.retrod-copy{padding:32px 0;gap:8px}.retrod-mix-heading{gap:0}.retrod-specs dl{grid-template-columns:1fr}.retrod-page .workspace .results{grid-row:auto}.retrod-page .product-description h1{font-size:40px}.retrod-page h2{font-size:28px}}