:root{--ink:#292f32;--blue:#176d79;--line:#dce4e5;--muted:#5f7277;color:var(--ink);background:#f5f7f7}
header.lifetime-header{padding:12px max(24px,calc((100vw - 1620px)/2));gap:20px;border-top:4px solid #40cbd4;flex-wrap:wrap}
.lifetime-logo{display:block;width:126px;height:84px;object-fit:contain}.brand-lockup{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--ink)}.brand-lockup>div{border-left:1px solid var(--line);padding-left:17px}.brand-lockup strong{display:block;font-size:19px;letter-spacing:.2px}.brand-lockup small{display:block;font-size:11px;line-height:1.5;margin-top:5px;color:var(--muted)}
.header-links{display:flex;gap:20px;align-items:center;margin-left:auto;font-size:12px}.header-links a{color:var(--ink);text-decoration:none}.header-links a:hover{text-decoration:underline}header.lifetime-header>button{margin-left:0}
.intro.lifetime-intro{align-items:flex-end;padding:32px 0 22px}.lifetime-intro h1{font-size:clamp(34px,3vw,49px);line-height:1.08;max-width:820px;margin-bottom:13px}.lifetime-intro p:not(.eyebrow){max-width:720px}.eyebrow{color:#176d79}.intro-actions button{white-space:nowrap}.intro-actions #exteriorSample{background:var(--blue);color:white;border-color:var(--blue)}
.planning-panel{background:white;border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin-bottom:22px;display:grid;grid-template-columns:1fr 1.35fr;gap:25px;align-items:start}.planning-heading{font-size:11px;font-weight:700;letter-spacing:1px;margin:0 0 10px}.project-tabs{display:flex;gap:6px;flex-wrap:wrap}.project-tabs button{font-size:12px;min-height:40px;padding:9px 12px}.profile-summary{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center}.cool-life-logo{width:130px;height:auto}.profile-summary h2{font-size:22px;margin-bottom:7px}.profile-summary p{font-size:12px;line-height:1.55;color:var(--muted);margin:0 0 7px}.profile-summary a,.reference-note a{font-size:11px;color:#136b77}.profile-summary #productNote{font-size:11px;color:#66777b}.profile-summary[data-profile=study]{grid-template-columns:1fr}.profile-summary[data-profile=study] .cool-life-logo{display:none}.profile-summary[data-profile=deck] .cool-life-logo{display:none}.profile-summary[data-profile=deck]{grid-template-columns:1fr}
.catalog-origin{font-size:11px;color:var(--muted);margin:-8px 0 14px}.reference-note{padding:11px 12px;margin:12px 0;background:#eff8f9;border-left:3px solid #40cbd4;font-size:11px;line-height:1.6;color:#3d5961}.reference-note p{margin:0 0 6px}.reference-note a{display:inline-block}.catalog .section-head{margin-bottom:13px}.catalog .section-head h2{font-size:22px}
.planning-steps{display:flex;gap:18px;list-style:none;padding:0;margin:15px 0 0;font-size:11px;color:var(--muted)}.planning-steps span{display:inline-flex;width:19px;height:19px;border:1px solid #b4ced3;border-radius:50%;align-items:center;justify-content:center;color:#176d79;margin-right:5px;font-size:10px}
.brand-resources{margin-top:24px;padding:23px;background:white;border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:25px}.brand-resources h2{font-size:21px;margin-bottom:9px}.brand-resources h3{font-size:13px;margin:0 0 9px}.brand-resources p{font-size:12px;line-height:1.65;color:var(--muted);margin:0 0 9px}.brand-resources a{font-size:12px;color:#136b77}.brand-resources .resource-label{font-size:10px;letter-spacing:1px;color:#176d79;font-weight:700}.lifetime-footer{border-top:1px solid var(--line);margin-top:25px}.profile-controls[disabled]{opacity:.5}
@media(max-width:1100px){.planning-panel{grid-template-columns:1fr;gap:18px}.planning-steps{margin-top:12px}.profile-summary{border-top:1px solid var(--line);padding-top:15px}.header-links{gap:14px}.brand-resources{gap:18px}.lifetime-intro h1{font-size:40px}}
@media(max-width:740px){header.lifetime-header{padding:10px 14px;gap:10px}.lifetime-logo{width:85px;height:57px}.brand-lockup{gap:9px}.brand-lockup>div{padding-left:10px}.brand-lockup strong{font-size:15px}.brand-lockup small{font-size:10px;max-width:150px}.header-links{width:100%;order:3;justify-content:center;font-size:11px;border-top:1px solid var(--line);padding-top:9px}.lifetime-header .lab{display:none}header.lifetime-header>button{margin-left:auto;font-size:10px;padding:8px}.intro.lifetime-intro{padding:23px 0 18px}.lifetime-intro h1{font-size:35px}.intro-actions{flex-wrap:wrap}.planning-panel{padding:15px;margin-bottom:16px;gap:13px}.project-tabs button{flex:1 1 100px;min-height:44px;font-size:11px;padding:8px}.profile-summary{grid-template-columns:80px 1fr;gap:12px}.cool-life-logo{width:80px}.profile-summary h2{font-size:20px}.planning-steps{flex-wrap:wrap;gap:8px 14px}.brand-resources{grid-template-columns:1fr;padding:18px;gap:19px}.brand-resources article+article{border-top:1px solid var(--line);padding-top:17px}}
@media(max-width:380px){.brand-lockup strong{font-size:13px}.brand-lockup small{max-width:130px}.lifetime-logo{width:65px;height:45px}.brand-lockup>div{padding-left:8px}.lifetime-header button{max-width:80px}.header-links{gap:11px}.profile-summary{grid-template-columns:1fr}.cool-life-logo{width:120px}.lifetime-intro h1{font-size:32px}}

.photo-provenance{font-size:10px;color:#647981;line-height:1.5;padding:9px 16px;margin:0;border-top:1px solid var(--line)}

.environment-tabs{display:flex;gap:8px;margin-bottom:12px}.environment-tabs button{flex:1;min-height:55px;text-align:left;padding:10px 14px}.environment-tabs strong,.environment-tabs span{display:block}.environment-tabs strong{font-size:14px}.environment-tabs span{font-size:11px;margin-top:4px;font-weight:400}.interior-wordmark{font-size:19px;font-weight:700;letter-spacing:-.4px;color:#185b87;max-width:150px}body[data-environment=interior]{--blue:#24658d}body[data-environment=interior] header{border-top-color:#24658d}body[data-environment=interior] .eyebrow{color:#24658d}body[data-environment=interior] .intro-actions #sample{background:#24658d;color:white;border-color:#24658d}body[data-environment=interior] .intro-actions #exteriorSample{background:white;color:var(--ink);border-color:var(--line)}#studioHeadline{max-width:880px}#replaceDialog{max-width:min(460px,calc(100vw - 32px));padding:25px;border:1px solid #bbcfd6;border-radius:14px;color:var(--ink);box-shadow:0 20px 80px #0003}#replaceDialog::backdrop{background:#122a3c99}#replaceDialog p{font-size:14px;line-height:1.6;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}#confirmReplace{background:var(--blue);color:white}#replaceDialog h2{font-size:25px}
@media(max-width:740px){.interior-wordmark{font-size:14px;max-width:105px}.environment-tabs button{padding:10px;min-height:56px}.environment-tabs strong{font-size:13px}.environment-tabs span{font-size:10px}.environment-tabs{margin-bottom:10px}}

.workspace-help{font-size:11px;color:var(--muted);line-height:1.4;margin:0 0 10px}