.guide-section{padding:100px 0;scroll-margin-top:140px}.guide-tint{background:#f6f6f4}.guide-heading{max-width:800px;margin-bottom:43px}.guide-heading h2{font-size:clamp(38px,4vw,56px);line-height:1.08}.guide-heading>p:not(.eyebrow){font-size:19px;line-height:1.8;margin-top:25px;max-width:730px;color:#626266}.compact-heading{margin-top:56px;margin-bottom:30px;max-width:760px}.compact-heading h3{font-size:31px}.compact-heading>p:not(.eyebrow){font-size:18px;margin-top:18px}.guide-prose{font-size:18px;line-height:1.85;color:#626266}.guide-prose h3{font-size:28px;line-height:1.2;color:var(--ink);margin-bottom:20px;letter-spacing:-.04em}.guide-prose p{color:#626266}.guide-prose p+p{margin-top:18px}.guide-prose p+h3{margin-top:34px}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:62px}.guide-note{font-size:16px;line-height:1.8;margin-top:26px}.source-note{font-size:14px;line-height:1.8;color:#76767a;margin-top:28px}.guide-prose .source-note{font-size:14px}.source-note a,.text-reference,.guide-faq p a,.sources-content a{color:var(--gold-dark);text-decoration:underline;text-underline-offset:3px}.text-reference{display:inline-block;font-size:15px;line-height:1.8;margin-top:19px}.decision-tool fieldset{border:0;padding:0;margin:0;min-width:0}.decision-tool legend{font-size:16px;margin-bottom:19px;font-weight:500}.priority-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.priority-options label{cursor:pointer;position:relative;display:flex;align-items:start;gap:11px;border:1px solid #d9d9d5;border-radius:17px;padding:22px 17px;font-size:16px;line-height:1.65;transition:background .15s}.priority-options input{appearance:auto;display:block;flex-shrink:0;margin:7px 0 0;width:15px;height:15px;accent-color:var(--gold-dark)}.priority-options label:has(input:checked){background:#f4f0e6;border-color:#a38b60;box-shadow:inset 0 0 0 1px #a38b60}.priority-options label:has(input:focus-visible){outline:3px solid #b59a64;outline-offset:4px}.priority-options strong{font-weight:500}.choice-result{display:flex;align-items:center;justify-content:space-between;gap:60px;margin-top:25px;border-radius:22px;padding:36px;background:#f6f6f4}.choice-result>div{max-width:720px}.choice-result .eyebrow{font-size:12px;margin-bottom:14px}.choice-result h3{font-size:31px}.choice-result p:not(.eyebrow){font-size:17px;line-height:1.8;margin-top:17px;color:#626266}.choice-result .choice-caveat{font-size:14px!important;color:#76767a!important}.choice-result>a{flex-shrink:0}.table-hint{font-size:14px;line-height:1.8;margin-bottom:17px}.guide-table-wrap{overflow:auto;border:1px solid #e0e0da;border-radius:20px;background:#fff}.guide-table-wrap:focus-visible{outline:3px solid #b59a64;outline-offset:5px}.guide-table{width:100%;border-collapse:collapse;text-align:left;font-size:16px;line-height:1.7;min-width:960px}.guide-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.guide-table th,.guide-table td{padding:23px 20px;vertical-align:top;border-bottom:1px solid #e7e7e2;width:21%}.guide-table th:first-child{width:16%}.guide-table thead th{font-size:19px;background:#f0ede5;color:#292923;font-weight:600;line-height:1.45}.guide-table thead span{font-size:13px;font-weight:400;color:#6b6253}.guide-table tbody th{font-size:15px;color:#39393c;font-weight:500;background:#fbfbf9}.guide-table td{color:#646468}.guide-table tbody tr:last-child>*{border-bottom:0}.hr-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:45px}.hr-card{background:#f6f6f4;border-radius:25px;overflow:hidden;display:flex;flex-direction:column}.hr-copy{padding:38px 38px 10px;flex:1}.hr-copy .eyebrow{font-size:12px;margin-bottom:14px}.hr-copy h3{font-size:51px}.hr-copy .hr-character{font-size:23px;color:#4c4c4f;letter-spacing:-.025em;margin-top:18px}.hr-copy p:not(.eyebrow):not(.hr-character){font-size:17px;line-height:1.85;margin-top:18px;color:#626266}.hr-copy .link-button{margin-top:16px;font-size:15px}.hr-card>img{height:230px;width:100%;object-fit:cover;object-position:center top;mix-blend-mode:multiply}.technical-detail{border-top:1px solid #deded7;margin:0 30px 16px}.technical-detail summary{font-size:16px;padding:23px 30px 18px 0;cursor:pointer;position:relative;list-style:none;line-height:1.6}.technical-detail summary:after,.wide-detail summary:after,.guide-faq summary:after,.guide-sources summary:after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--gold-dark)}.technical-detail[open] summary:after,.wide-detail[open] summary:after,.guide-faq details[open] summary:after,.guide-sources details[open]>summary:after{content:"\2212"}.technical-detail summary::-webkit-details-marker,.wide-detail summary::-webkit-details-marker,.guide-faq summary::-webkit-details-marker,.guide-sources summary::-webkit-details-marker{display:none}.technical-detail>div{padding-bottom:17px}.technical-detail p{font-size:16px;line-height:1.8;color:#626266}.technical-detail p+p{margin-top:16px}.guide-callout{margin-top:40px;padding:34px 40px;border-left:3px solid var(--gold);background:#f5f1e8;border-radius:0 18px 18px 0}.guide-callout h3{font-size:28px;line-height:1.2}.guide-callout p{font-size:18px;line-height:1.8;margin-top:18px;max-width:920px;color:#625e57}.guide-callout .link-button{margin-top:18px}.coating-care{margin-top:48px}.film-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:62px;align-items:start}.film-feature figure{margin:0}.film-feature img{width:100%;height:640px;object-fit:cover;border-radius:24px}.film-feature figcaption{font-size:13px;line-height:1.8;color:#76767a;margin-top:16px}.film-feature figcaption a{color:var(--gold-dark);text-decoration:underline;text-underline-offset:3px}.coverage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.coverage-grid article{border-top:1px solid #dcdcd7;padding-top:22px}.coverage-grid article>span{font-size:14px;color:var(--gold-dark)}.coverage-grid h4{font-size:24px;line-height:1.3;letter-spacing:-.035em;font-weight:600;margin:17px 0}.coverage-grid p{font-size:17px;line-height:1.8;color:#626266}.wide-detail{margin-top:38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.wide-detail summary{list-style:none;font-size:19px;font-weight:500;padding:24px 35px 24px 0;cursor:pointer;position:relative}.wide-detail>div{padding:0 0 30px;max-width:940px}.care-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 60px}.care-grid article{border-top:1px solid #dcdcd7;padding-top:25px}.care-grid article>span{font-size:12px;letter-spacing:.07em;color:var(--gold-dark)}.care-grid h3{font-size:27px;line-height:1.25;margin:18px 0}.care-grid p{font-size:18px;line-height:1.85;color:#626266}.durability{margin-top:55px;padding-top:40px;border-top:1px solid var(--line)}.brand-statement{max-width:880px}.brand-statement h2{font-size:clamp(39px,4.2vw,61px)}.brand-statement h2 span{color:var(--gold-dark)}.brand-statement>p:not(.eyebrow){font-size:22px;line-height:1.8;margin-top:28px;color:#5c5c60;max-width:820px}.quote-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 60px}.quote-list li{display:flex;gap:23px;border-top:1px solid var(--line);padding:27px 0}.quote-list li>span{font-size:14px;color:var(--gold-dark);padding-top:4px}.quote-list h4{font-size:23px;line-height:1.3;margin:0 0 14px;font-weight:600;letter-spacing:-.03em}.quote-list p{font-size:17px;line-height:1.8;color:#626266}.guide-faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.guide-faq details{border-top:1px solid var(--line)}.guide-faq details:last-child{border-bottom:1px solid var(--line)}.guide-faq summary{list-style:none;font-size:18px;font-weight:500;line-height:1.6;padding:23px 35px 23px 0;position:relative;cursor:pointer}.guide-faq p{font-size:17px;line-height:1.85;color:#626266;padding:0 15px 25px 0}.guide-sources{padding:37px 0;background:#f5f5f3;scroll-margin-top:150px}.guide-sources summary{position:relative;list-style:none;font-size:16px;font-weight:500;cursor:pointer;padding:15px 35px 15px 0}.sources-content{padding:15px 0}.sources-content>p{max-width:1000px;font-size:15px;line-height:1.85}.sources-content>p+p{margin-top:17px}.source-columns{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin:29px 0}.source-columns h3{font-size:21px}.source-columns ul{padding-left:18px;font-size:14px;line-height:1.9}.source-columns li+li{margin-top:10px}.sources-content .source-review{font-size:13px}@media(max-width:1150px){.priority-options{grid-template-columns:1fr 1fr}.choice-result{gap:30px}.choice-result>a{max-width:170px}.two-columns,.film-feature{gap:40px}.guide-faq-layout{gap:45px}}@media(max-width:1000px){.guide-section{padding:80px 0}.hr-copy{padding:30px 28px 8px}.hr-card>img{height:200px}.film-feature{grid-template-columns:.8fr 1.2fr;gap:32px}.film-feature img{height:560px}.guide-prose{font-size:17px}.guide-heading>p:not(.eyebrow){font-size:18px}.care-grid{gap:35px}.guide-faq-layout{grid-template-columns:1fr}.guide-faq-layout>.guide-heading{margin-bottom:0}}@media(max-width:700px){.guide-section{padding:64px 0;scroll-margin-top:132px}.guide-heading{margin-bottom:30px}.guide-heading h2{font-size:38px}.guide-heading>p:not(.eyebrow){font-size:18px;margin-top:23px}.priority-options{gap:11px}.priority-options label{padding:17px 13px;font-size:15px;gap:9px}.priority-options input{margin-top:6px;width:14px;height:14px}.choice-result{display:block;padding:27px 24px}.choice-result h3{font-size:27px}.choice-result>a{max-width:none;margin-top:18px}.choice-result p:not(.eyebrow){font-size:17px}.two-columns{grid-template-columns:1fr;gap:34px}.guide-prose{font-size:18px}.guide-prose h3{font-size:27px}.hr-grid{grid-template-columns:1fr;gap:26px;margin-top:30px}.hr-copy{padding:30px 28px 10px}.hr-copy h3{font-size:48px}.hr-card>img{height:auto;aspect-ratio:2/1}.technical-detail{margin:0 26px 14px}.guide-callout{padding:28px 26px}.guide-callout h3{font-size:26px}.guide-callout p{font-size:17px}.coating-care{margin-top:36px}.film-feature{grid-template-columns:1fr;gap:32px}.film-feature figure{max-width:500px}.film-feature img{height:420px;object-position:center 40%}.coverage-grid{grid-template-columns:1fr;gap:27px}.coverage-grid h4{font-size:24px;margin:12px 0}.compact-heading{margin-top:40px}.compact-heading h3{font-size:28px}.wide-detail summary{font-size:18px}.care-grid{grid-template-columns:1fr;gap:30px}.care-grid h3{font-size:27px}.durability{margin-top:40px;padding-top:32px}.brand-statement h2{font-size:39px;line-height:1.1}.brand-statement>p:not(.eyebrow){font-size:20px;margin-top:24px}.quote-list{grid-template-columns:1fr}.quote-list li{gap:20px;padding:24px 0}.guide-faq-layout{gap:30px}.guide-faq summary{font-size:18px}.source-columns{grid-template-columns:1fr;gap:24px}}@media(max-width:380px){.guide-heading h2{font-size:34px}.priority-options{grid-template-columns:1fr}.guide-prose{font-size:17px}.brand-statement h2{font-size:35px}}html{scroll-behavior:auto;scroll-padding-top:130px}.guide-section,.guide-sources{scroll-margin-top:0}