.gmp-outdoor-page{--ink:#20262b;--muted:#57626a;--line:#d8dfe3;--blue:#1263b0;--green:#176b61;--heat:#b74734;--paper:#f3f5f6;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);font-size:18px;line-height:1.65;letter-spacing:0;background:#fff;margin:0}
.gmp-outdoor-page *{box-sizing:border-box;letter-spacing:0}
.gmp-outdoor-page a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:4px}
.gmp-outdoor-page a:hover{color:#084477}
.gmp-outdoor-page :focus-visible{outline:3px solid #d49b12;outline-offset:5px}
.gmp-outdoor-page img{display:block;max-width:100%;height:auto}
.gmp-outdoor-page p{margin:0 0 20px}
.gmp-outdoor-page h1,.gmp-outdoor-page h2,.gmp-outdoor-page h3{font-weight:650;line-height:1.13;text-wrap:balance;margin:0 0 24px}
.gmp-outdoor-page h1{font-size:48px}.gmp-outdoor-page h2{font-size:36px}.gmp-outdoor-page h3{font-size:23px}
.gmp-outdoor-page .wrap{width:min(1224px,100%);margin-inline:auto;padding-inline:32px;min-width:0}
.gmp-outdoor-page .reading{max-width:820px}
.gmp-outdoor-page .eyebrow{font-size:12px;text-transform:uppercase;font-weight:700;margin-bottom:16px;color:var(--blue)}
.gmp-outdoor-page .topline{padding:20px 32px;display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600}
.gmp-outdoor-page .topline a{color:inherit}
.gmp-outdoor-page .hero{position:relative;width:100%;height:auto;aspect-ratio:5/2;min-height:0;max-height:720px;background:#303941;overflow:hidden}
.gmp-outdoor-page .hero picture{position:absolute;inset:0}
.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{width:100%;height:100%;object-fit:cover;object-position:center}
.gmp-outdoor-page .hero-copy{position:absolute;top:28px;left:5%;width:37%;color:#fff}
.gmp-outdoor-page .hero .hero-copy .eyebrow{color:#e5edf2;font-size:11px;line-height:1.4;max-width:none;margin-bottom:20px}.gmp-outdoor-page .hero h1{font-size:40px;line-height:1.12;text-wrap:initial}
.gmp-outdoor-page .hero-copy p{font-size:17px;line-height:1.5;max-width:340px}
.gmp-outdoor-page .image-credit{font-size:11px;color:#68727a;padding:9px 32px;margin:0;border-bottom:1px solid var(--line)}
.gmp-outdoor-page .toc{background:#fff;border-bottom:1px solid var(--line);padding:18px 0;position:sticky;top:0;z-index:10}
.gmp-outdoor-page .toc .wrap{display:flex;gap:24px;align-items:center;overflow-x:auto;white-space:nowrap;font-size:14px;font-weight:600;padding-bottom:3px}
.gmp-outdoor-page .toc a{text-decoration:none;color:var(--ink)}
.gmp-outdoor-page section{padding:76px 0;scroll-margin-top:78px;border-bottom:1px solid var(--line)}
.gmp-outdoor-page section.shade{background:var(--paper)}
.gmp-outdoor-page #gmp-box-overview{padding-top:34px}
.gmp-outdoor-page .lead{font-size:23px;line-height:1.55;max-width:970px}
.gmp-outdoor-page .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:36px 0 0;padding-top:30px;border-top:1px solid var(--line)}
.gmp-outdoor-page .facts strong{display:block;font-size:29px;line-height:1.2;margin-bottom:12px;font-weight:650}
.gmp-outdoor-page .facts p{font-size:16px;line-height:1.5;margin:0;color:var(--muted)}
.gmp-outdoor-page .two{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.gmp-outdoor-page .three{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gmp-outdoor-page .section-head{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;margin-bottom:32px;align-items:start}
.gmp-outdoor-page .section-head p{font-size:18px;color:var(--muted)}
.gmp-outdoor-page figure{margin:0 0 32px}
.gmp-outdoor-page figure.photo img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#e9edef}
.gmp-outdoor-page figure.portrait img{aspect-ratio:1/1;object-fit:contain;background:#e9edef;width:100%}
.gmp-outdoor-page figure.wide img{aspect-ratio:16/9;object-fit:contain;width:100%;background:#e9edef}
.gmp-outdoor-page figcaption{font-size:14px;color:var(--muted);line-height:1.5;margin-top:12px}
.gmp-outdoor-page figcaption strong{display:block;color:var(--ink);font-size:18px;font-weight:650;margin-bottom:6px}
.gmp-outdoor-page .photo-number{font-size:13px;color:var(--blue);display:block;margin-bottom:8px;font-weight:700}
.gmp-outdoor-page .photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 30px;margin-top:34px}
.gmp-outdoor-page .photo-grid figure{margin:0}
.gmp-outdoor-page ul,.gmp-outdoor-page ol{padding-left:23px;margin:0 0 24px}
.gmp-outdoor-page li{padding-left:4px;margin:10px 0}
.gmp-outdoor-page .rule{border-left:3px solid var(--green);padding:8px 0 8px 22px;margin:28px 0;font-size:19px;font-weight:600;max-width:900px}
.gmp-outdoor-page .diagram{margin:36px 0;background:#fff;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:28px 24px}
.gmp-outdoor-page .diagram .diagram-title{font-size:22px;line-height:1.25;font-weight:650;margin:0 0 20px}
.gmp-outdoor-page .diagram svg{width:100%;height:auto;display:block}
.gmp-outdoor-page .diagram figcaption{margin-top:18px;font-size:14px}
.gmp-outdoor-page .diagram-scroll{overflow-x:auto;padding:4px 2px}
.gmp-outdoor-page .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:32px 0 12px;list-style:none;padding:0}
.gmp-outdoor-page .flow li{position:relative;margin:0;padding:18px 0;border-top:3px solid var(--blue)}
.gmp-outdoor-page .flow li:not(:last-child):after{content:'→';position:absolute;right:-23px;top:16px;font-size:24px;color:var(--blue)}
.gmp-outdoor-page .flow b{display:block;font-size:18px;line-height:1.3;margin-bottom:10px}.gmp-outdoor-page .flow span{font-size:15px;line-height:1.5;display:block;color:var(--muted)}
.gmp-outdoor-page .flow .step{color:var(--blue);font-size:13px;margin-bottom:13px;font-weight:700}
.gmp-outdoor-page .table-wrap{overflow-x:auto;margin:32px 0;border-top:2px solid var(--ink)}
.gmp-outdoor-page table{border-collapse:collapse;width:100%;font-size:16px;line-height:1.5;min-width:650px}
.gmp-outdoor-page caption{text-align:left;font-size:14px;font-weight:600;padding:12px 0;color:var(--muted)}
.gmp-outdoor-page th{text-align:left;vertical-align:top;font-size:13px;padding:18px 20px;background:#eaf0f3;color:#34414a}
.gmp-outdoor-page td{padding:18px 20px;vertical-align:top;border-bottom:1px solid var(--line)}
.gmp-outdoor-page td:first-child{font-weight:600;width:24%}
.gmp-outdoor-page .compare-panels{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:36px}
.gmp-outdoor-page .compare-panels>div{border-top:3px solid var(--blue);padding-top:24px}.gmp-outdoor-page .compare-panels>div+div{border-color:var(--green)}
.gmp-outdoor-page .compare-panels h3{font-size:26px}
.gmp-outdoor-page .layers{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0;list-style:none;padding:0}
.gmp-outdoor-page .layers li{background:#e9eef2;padding:9px 12px;font-size:14px;margin:0;line-height:1.35;border-bottom:2px solid #acbac4}
.gmp-outdoor-page .caption{font-size:14px;color:var(--muted)}
.gmp-outdoor-page .temp-levels{position:relative;margin:32px 0;padding:0 0 0 30px;border-left:2px solid #899aa6}
.gmp-outdoor-page .temp-levels>div{padding:14px 0;display:grid;grid-template-columns:130px 1fr;gap:22px;align-items:center}
.gmp-outdoor-page .temp-levels b{font-size:27px;color:var(--blue)}.gmp-outdoor-page .temp-levels span{font-size:16px;line-height:1.4}
.gmp-outdoor-page .temp-levels .threshold{border-block:1px dashed #697b89;padding-block:20px;margin:12px 0}.gmp-outdoor-page .temp-levels .threshold b{color:var(--ink)}
.gmp-outdoor-page .video-grid{display:grid;grid-template-columns:340px 1fr;gap:44px;align-items:start}
.gmp-outdoor-page video{width:100%;max-height:580px;display:block;background:#20262b;aspect-ratio:9/16}
.gmp-outdoor-page .video-chapters{margin-top:22px;padding-left:0;list-style:none}.gmp-outdoor-page .video-chapters li{border-bottom:1px solid var(--line);padding:12px 0;font-size:16px;display:flex;gap:20px}
.gmp-outdoor-page .video-chapters a{min-width:55px;font-variant-numeric:tabular-nums}
.gmp-outdoor-page .model-list{list-style:none;padding:0;margin:30px 0}
.gmp-outdoor-page .model-list li{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:20px 0;border-top:1px solid var(--line);margin:0}
.gmp-outdoor-page .model-list a{font-size:20px;font-weight:650}.gmp-outdoor-page .model-list span{font-size:16px;color:var(--muted)}
.gmp-outdoor-page details{border-top:1px solid var(--line);padding:22px 0}
.gmp-outdoor-page summary{font-size:20px;font-weight:600;line-height:1.4;cursor:pointer;padding-right:20px}
.gmp-outdoor-page details p{margin:20px 0 0;max-width:880px;font-size:17px}
.gmp-outdoor-page .sources{font-size:15px}.gmp-outdoor-page .sources li{margin:14px 0}
.gmp-outdoor-page .cta{border-top:3px solid var(--blue);padding-top:30px;margin-top:36px}
.gmp-outdoor-page .cta>a{display:inline-flex;padding:12px 18px;background:var(--blue);color:#fff;text-decoration:none;font-size:16px;font-weight:600;border-radius:4px}
.gmp-outdoor-page footer{padding:28px 0;font-size:13px;color:var(--muted)}
.gmp-outdoor-page .skip{position:fixed;top:-100px;left:20px;z-index:99;background:#fff;padding:10px}.gmp-outdoor-page .skip:focus{top:10px}
@media(min-width:1650px){.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{object-fit:cover;object-position:center}.gmp-outdoor-page .hero-copy{left:7%;width:28%;top:55px}.gmp-outdoor-page .hero h1{font-size:44px}}
@media(max-width:1100px){.gmp-outdoor-page .hero-copy{width:32%;left:4%;top:35px}.gmp-outdoor-page .hero h1{font-size:36px}.gmp-outdoor-page .hero-copy p{font-size:15px}.gmp-outdoor-page .hero{min-height:460px;max-height:610px}.gmp-outdoor-page .section-head{gap:30px}}
@media(max-width:760px){.gmp-outdoor-page{font-size:17px}.gmp-outdoor-page .wrap{width:100%;padding-inline:24px}.gmp-outdoor-page .topline{padding:15px 18px;font-size:11px}.gmp-outdoor-page .topline span:last-child{display:none}.gmp-outdoor-page .hero{height:auto;min-height:0;max-height:none;background:#20262b;display:flex;flex-direction:column}.gmp-outdoor-page .hero-copy{position:static;width:100%;padding:32px 22px 24px;order:-1}.gmp-outdoor-page .hero h1{font-size:37px;max-width:600px}.gmp-outdoor-page .hero-copy p{font-size:17px;max-width:540px;margin-bottom:0}.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{height:auto;aspect-ratio:4/3;object-fit:contain;width:100%}.gmp-outdoor-page .image-credit{padding:9px 18px}.gmp-outdoor-page .toc{position:static;padding:13px 0}.gmp-outdoor-page .toc .wrap{gap:21px}.gmp-outdoor-page h2{font-size:29px}.gmp-outdoor-page h3{font-size:22px}.gmp-outdoor-page section{padding:48px 0;scroll-margin-top:18px}.gmp-outdoor-page .lead{font-size:21px}.gmp-outdoor-page .facts{grid-template-columns:1fr;gap:23px}.gmp-outdoor-page .facts strong{font-size:27px}.gmp-outdoor-page .facts div{border-bottom:1px solid var(--line);padding-bottom:22px}.gmp-outdoor-page .two,.gmp-outdoor-page .three,.gmp-outdoor-page .section-head,.gmp-outdoor-page .photo-grid,.gmp-outdoor-page .compare-panels,.gmp-outdoor-page .video-grid{grid-template-columns:1fr;gap:25px}.gmp-outdoor-page .section-head{margin-bottom:20px}.gmp-outdoor-page .section-head h2{margin-bottom:0}.gmp-outdoor-page .photo-grid{gap:30px}.gmp-outdoor-page .photo-grid figure{margin:0}.gmp-outdoor-page figure.portrait img{aspect-ratio:4/3}.gmp-outdoor-page .diagram{padding:24px 16px;overflow-wrap:anywhere}.gmp-outdoor-page .diagram-scroll svg{min-width:720px}.gmp-outdoor-page .flow{grid-template-columns:1fr;gap:10px;margin-top:24px}.gmp-outdoor-page .flow li{padding:16px 0 36px}.gmp-outdoor-page .flow li:not(:last-child):after{content:'↓';right:12px;top:auto;bottom:-10px;background:#fff;padding:0 8px}.gmp-outdoor-page .temp-levels{padding-left:17px}.gmp-outdoor-page .temp-levels>div{grid-template-columns:1fr;gap:8px}.gmp-outdoor-page .temp-levels b{font-size:24px}.gmp-outdoor-page .model-list li{grid-template-columns:1fr;gap:9px}.gmp-outdoor-page .model-list a{font-size:19px}.gmp-outdoor-page video{max-height:520px}.gmp-outdoor-page summary{font-size:18px}.gmp-outdoor-page td,.gmp-outdoor-page th{padding:14px}.gmp-outdoor-page .rule{padding-left:16px;font-size:18px}}
@media(max-width:960px){.gmp-outdoor-page .hero{height:auto;min-height:0;max-height:none;background:#20262b;display:flex;flex-direction:column}.gmp-outdoor-page .hero-copy{position:static;width:100%;padding:24px 22px 20px;order:-1}.gmp-outdoor-page .hero h1{font-size:32px;max-width:600px}.gmp-outdoor-page .hero-copy p{font-size:16px;max-width:620px;margin-bottom:0}.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{height:auto;aspect-ratio:4/3;object-fit:contain;width:100%}}
@media(min-width:761px) and (max-width:960px){.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{aspect-ratio:12/5;object-fit:contain}}
@media(max-width:360px){.gmp-outdoor-page .hero h1{font-size:28px}.gmp-outdoor-page .hero-copy{padding-inline:18px}.gmp-outdoor-page h2{font-size:27px}}
@media(prefers-reduced-motion:no-preference){.gmp-outdoor-page{scroll-behavior:smooth}}
@media(min-width:961px) and (max-width:1200px){.gmp-outdoor-page .hero{height:auto;aspect-ratio:auto;min-height:0;max-height:none;display:flex;flex-direction:column;background:#20262b}.gmp-outdoor-page .hero-copy{position:static;order:-1;width:100%;padding:24px 32px 20px}.gmp-outdoor-page .hero h1{font-size:32px;max-width:780px}.gmp-outdoor-page .hero-copy p{font-size:16px;max-width:650px}.gmp-outdoor-page .hero picture,.gmp-outdoor-page .hero img{position:static;height:auto;aspect-ratio:12/5;object-fit:contain}}
@media(max-width:960px){.gmp-outdoor-page .hero{aspect-ratio:auto}.gmp-outdoor-page .hero picture{position:static}}
@media print{.gmp-outdoor-page .toc,.gmp-outdoor-page .topline{display:none}.gmp-outdoor-page .hero{height:auto;min-height:0}.gmp-outdoor-page .hero-copy{position:static;color:#20262b;width:100%;padding:20px;background:white}.gmp-outdoor-page .hero picture{display:none}.gmp-outdoor-page .wrap{width:100%}.gmp-outdoor-page section{padding:28px 0}.gmp-outdoor-page figure,.gmp-outdoor-page table{break-inside:avoid}.gmp-outdoor-page details p{display:block}}

.gmp-outdoor-page .cta-contacts{display:flex;flex-wrap:wrap;gap:8px 20px;margin:18px 0 0;font-size:16px}
.gmp-outdoor-page .cta-contacts a{font-weight:600;white-space:nowrap}
@media(max-width:760px){.gmp-outdoor-page .hero-copy{padding-inline:24px}.gmp-outdoor-page .image-credit{padding-inline:24px}}