/* Public App guide: scoped to preserve the existing website. */
.guide-lightbox-caption{color:#e5ebda;font-size:12px;line-height:1.8;margin:0 0 14px;max-width:38em}
.guide-page{--guide-green:#c3d3a3}.guide-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;padding-block:35px 60px}.guide-hero h1{font-size:clamp(40px,4.4vw,66px);line-height:1.38;margin:25px 0;letter-spacing:-.055em}.guide-hero h1 span{color:var(--accent)}.guide-hero-copy>p{font-size:16px;line-height:1.95}.guide-hero-meta{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:37px;color:var(--muted);font-size:11px}.guide-hero-meta span+span{border-left:1px solid #b7bdae;padding-left:20px}.guide-hero-art{background:#e8ebdf;border-radius:20px;position:relative;overflow:hidden;padding:22px 30px 25px}.guide-art-label{display:flex;justify-content:space-between;gap:20px;font-size:8px;letter-spacing:.1em;color:#515b45}.guide-shot{margin:0;min-width:0}.guide-shot>a{display:block;position:relative;cursor:zoom-in}.guide-shot img{width:100%;height:auto;background:#13170b;border-radius:18px;box-shadow:0 20px 50px #17200b20;border:5px solid #2a2c25}.guide-hero-art .guide-shot{width:220px;margin:24px auto 0}.guide-hero-art .guide-shot img{border-radius:23px}.guide-zoom{position:absolute;right:12px;bottom:12px;width:32px;height:32px;border-radius:50%;background:#f7f6f2;display:grid;place-items:center;font-size:20px;box-shadow:0 2px 10px #0002;color:var(--ink)}.guide-shot figcaption{font-size:11px;line-height:1.8;color:#505746;margin-top:17px}.guide-shot figcaption span{display:block;font-size:10px;color:var(--muted)}.guide-hero-art .guide-shot figcaption{display:none}.guide-art-foot{display:flex;align-items:center;gap:12px;margin-top:24px;justify-content:center}.guide-art-foot>img{width:37px;height:37px;border-radius:10px}.guide-art-foot strong{font-size:12px;font-weight:550;display:block}.guide-art-foot span{font-size:9px;color:#505746;display:block;margin-top:2px;letter-spacing:.1em}.guide-start-strip{border-block:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:24px;align-items:center;padding-block:24px}.guide-start-strip>p{font-size:11px}.guide-start-strip strong{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-top:4px}.guide-start-strip>a{font-size:12px;display:flex;align-items:center;gap:12px;min-height:44px}.guide-start-strip>a>span{color:var(--accent);font-size:10px}.guide-start-strip svg{width:16px;margin-left:auto}.guide-start-strip>a:hover{color:var(--accent)}.guide-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:70px;padding-top:75px;padding-bottom:80px}.guide-toc{align-self:start;position:sticky;top:125px}.guide-toc nav{display:flex;flex-direction:column;gap:3px}.guide-toc nav>.eyebrow{margin-bottom:20px;color:var(--muted)}.guide-toc nav>a{display:flex;align-items:center;gap:17px;min-height:45px;padding:9px 12px;border-left:2px solid transparent;font-size:13px;color:var(--muted);transition:background .2s,color .2s}.guide-toc nav>a>span{font-size:10px;color:var(--accent);font-variant-numeric:tabular-nums}.guide-toc nav>a:hover,.guide-toc nav>a[aria-current]{background:#eaede2;border-left-color:#76835c;color:var(--ink)}.guide-toc>.text-link{margin-top:30px;padding-left:14px;font-size:11px}.guide-content{min-width:0}.guide-chapter{padding-bottom:68px;margin-bottom:65px;border-bottom:1px solid var(--line);scroll-margin-top:15px}.guide-chapter-heading{margin-bottom:32px}.guide-chapter-heading>.eyebrow{color:var(--accent);font-size:10px}.guide-chapter-heading h2{font-size:clamp(27px,2.6vw,37px);line-height:1.5;margin-top:14px;letter-spacing:-.035em}.guide-chapter-heading>p{margin-top:15px;font-size:15px;line-height:1.9;max-width:44em}.guide-steps{counter-reset:guide-step;list-style:none;margin:0;padding:0;display:grid;gap:24px}.guide-steps>li{counter-increment:guide-step;position:relative;padding-left:41px;min-width:0}.guide-steps>li:before{content:counter(guide-step,decimal-leading-zero);position:absolute;left:0;top:1px;color:#777e6c;font-size:11px;line-height:26px;font-variant-numeric:tabular-nums}.guide-steps h4{margin:0;font-size:16px;font-weight:550;line-height:1.65}.guide-steps p{font-size:14px;line-height:1.95;margin-top:7px}.guide-path{display:block;width:fit-content;max-width:100%;font-size:11px;line-height:1.9;color:#505944;background:#e9ede1;border:1px solid #d8dfcc;padding:6px 11px;border-radius:4px;margin-bottom:26px}.guide-note{margin-top:30px;padding:20px 23px;background:#eeeee6;border-left:2px solid #94a377;border-radius:0 7px 7px 0}.guide-note strong{font-size:13px;font-weight:550}.guide-note>p{font-size:13px;line-height:1.95;margin-top:6px}.guide-module{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.8fr);gap:34px;align-items:start}.guide-journal{padding:30px 26px;border-radius:12px;background:#e7ebdf}.guide-journal .eyebrow{font-size:9px;color:#59634b}.guide-journal h3{font-size:26px;line-height:1.55;margin:20px 0 26px}.guide-journal>div{padding:16px 0 16px 20px;border-top:1px solid #cbd1c0;position:relative}.guide-journal>div:before{position:absolute;content:'';width:5px;height:5px;left:1px;top:28px;border-radius:50%;background:#788956}.guide-journal>div>span{font-size:14px}.guide-journal>div>p{font-size:12px;margin-top:5px}.guide-journal>small{display:block;margin-top:18px;font-size:9px;color:#6b725f}.guide-device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.guide-device-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px 24px;min-width:0}.guide-device-card>img{width:60px;height:60px;object-fit:contain;margin-bottom:26px}.guide-device-card>.eyebrow{font-size:9px;color:var(--accent);letter-spacing:.1em}.guide-device-card h3{font-size:21px;line-height:1.5;margin:14px 0 18px}.guide-device-card .guide-path{font-size:10px;background:transparent;padding:0;border:0;color:var(--muted);margin-bottom:24px}.guide-device-card .guide-steps{gap:22px}.guide-device-card .guide-steps>li{padding-left:27px}.guide-device-card .guide-steps h4{font-size:14px}.guide-device-card .guide-steps p{font-size:13px}.guide-device-card .guide-steps>li:before{font-size:9px;line-height:23px}.guide-device-card>.text-link{font-size:11px;margin-top:24px}.guide-mini-links{display:flex;gap:12px 24px;flex-wrap:wrap;align-items:center;margin-top:23px}.guide-mini-links>a{display:flex;align-items:center;gap:12px;min-height:44px;font-size:13px}.guide-mini-links>a:hover{color:var(--accent)}.guide-mini-links>span{font-size:11px;color:var(--muted)}.guide-mini-links svg{width:16px}.guide-air{display:grid;grid-template-columns:1fr 100px;gap:26px;align-items:center;background:#e8ebe0;border-radius:12px;padding:28px;margin-top:24px}.guide-air h3{font-size:23px;line-height:1.6;margin-top:14px}.guide-air p{font-size:14px;line-height:1.95;margin-top:13px}.guide-air .text-link{margin-top:12px;font-size:12px}.guide-air>img{width:100%;height:auto}.guide-care-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px}.guide-care-grid>article>.eyebrow{font-size:9px;color:var(--accent)}.guide-care-grid h3{font-size:20px;line-height:1.6;margin-top:13px;margin-bottom:24px}.guide-care-grid .guide-steps p{font-size:13px}.guide-care-grid .guide-steps h4{font-size:15px}.guide-care-grid .guide-steps>li{padding-left:28px}.guide-faq{border-top:1px solid var(--line)}.guide-faq details{border-bottom:1px solid var(--line)}.guide-faq summary{list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;padding-block:22px;min-height:64px;font-size:15px;line-height:1.7}.guide-faq summary::-webkit-details-marker{display:none}.guide-faq summary>span{font-size:24px;font-weight:300;color:var(--accent)}.guide-faq details[open] summary>span{transform:rotate(45deg)}.guide-faq details>p{font-size:14px;line-height:1.95;padding:0 35px 24px 0}.guide-bottom{display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding:32px;background:#e5eadb;border-radius:12px}.guide-bottom>img{width:54px;height:54px;border-radius:13px}.guide-bottom h2{font-size:25px;line-height:1.5}.guide-bottom p{font-size:12px;margin-top:7px}.guide-bottom .button{margin-left:auto;font-size:12px;padding:11px 17px;gap:16px}.guide-edition{font-size:11px;line-height:1.95;margin-top:23px}.guide-lightbox{padding:52px 22px 22px;border:1px solid #66705a;border-radius:14px;background:#1e231b;max-width:calc(100vw - 28px);max-height:calc(100dvh - 32px);overflow:auto}.guide-lightbox::backdrop{background:#11170fe0}.guide-lightbox>img{max-width:100%;width:auto;height:auto;max-height:calc(100dvh - 120px);border-radius:8px}.guide-lightbox-close{position:absolute;right:10px;top:5px;min-height:44px;min-width:76px;border:0;background:transparent;color:#fff;font-size:14px}.guide-lightbox-close:focus-visible{outline:2px solid #c3d3a3;outline-offset:0}
@media(min-width:1500px){.guide-hero-art .guide-shot{width:240px}}
@media(max-width:1100px){.guide-hero{gap:35px}.guide-layout{grid-template-columns:155px minmax(0,1fr);gap:32px}.guide-device-grid,.guide-care-grid{grid-template-columns:1fr}.guide-device-card{padding:28px}.guide-device-card>img{float:right;margin:0 0 15px 15px}.guide-module{grid-template-columns:1fr}.guide-journal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 18px}.guide-journal>.eyebrow,.guide-journal>h3,.guide-journal>small{grid-column:1/-1}.guide-journal h3 br{display:none}.guide-journal h3{font-size:24px;margin:12px 0 20px}.guide-journal>small{margin-top:4px}.guide-start-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-start-strip>p{grid-column:1/-1;display:flex;align-items:center;gap:15px}.guide-start-strip strong{margin:0}.guide-start-strip>p{margin-bottom:-10px}.guide-bottom .button{margin-left:0}}
@media(max-width:860px){.guide-layout{display:block;padding-top:32px}.guide-toc{position:static;margin-bottom:45px}.guide-toc nav{display:flex;flex-direction:row;flex-wrap:wrap;gap:5px}.guide-toc nav>.eyebrow{width:100%;margin-bottom:10px}.guide-toc nav>a{border:1px solid #d5dacb;border-radius:5px;min-height:44px;gap:8px;font-size:12px;padding:8px 12px}.guide-toc>.text-link{display:none}.guide-toc nav>a[aria-current]{border-color:#78865f}.guide-device-grid,.guide-care-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-hero h1{font-size:40px}.guide-hero-copy>p{font-size:14px}.guide-hero-art{padding:20px}.guide-hero-art .guide-shot{width:190px}.guide-art-label{font-size:7px;gap:10px}.guide-hero-art .guide-shot img{border-width:4px}.guide-art-foot strong{font-size:10px}.guide-art-foot span{font-size:8px}.guide-art-foot>img{width:30px;height:30px}.guide-chapter{scroll-margin-top:10px}}
@media(max-width:680px){.guide-hero{grid-template-columns:1fr;gap:30px;padding-block:30px 34px}.guide-hero h1{font-size:clamp(34px,8.5vw,48px);margin-block:20px}.guide-hero-copy>p{font-size:15px}.guide-hero-copy>p br{display:none}.guide-hero .eyebrow{font-size:9px}.guide-hero .hero-actions{gap:15px}.guide-hero .hero-actions .button{font-size:13px}.guide-hero .hero-actions .text-link{font-size:12px}.guide-hero-meta{font-size:10px;margin-top:24px;gap:8px 12px}.guide-hero-meta span+span{padding-left:12px}.guide-hero-art{padding:20px 25px 24px;border-radius:12px}.guide-hero-art .guide-shot{width:200px;margin-top:22px}.guide-art-label{font-size:7px}.guide-art-foot{margin-top:22px}.guide-art-foot strong{font-size:12px}.guide-art-foot span{font-size:9px}.guide-art-foot>img{width:34px;height:34px}.guide-start-strip{grid-template-columns:1fr;gap:4px;padding-block:20px}.guide-start-strip>p{grid-column:auto;display:block;margin:0 0 14px;font-size:11px}.guide-start-strip strong{font-size:16px;margin-top:4px}.guide-start-strip>a{font-size:14px;border-top:1px solid #e1e3d9;padding-block:8px;min-height:48px}.guide-layout{padding-top:28px;padding-bottom:50px}.guide-toc{margin-bottom:40px}.guide-toc nav{gap:7px}.guide-toc nav>a{font-size:12px;gap:8px;padding-inline:11px}.guide-toc nav>a>span{font-size:9px}.guide-chapter{padding-bottom:38px;margin-bottom:37px;scroll-margin-top:8px}.guide-chapter-heading{margin-bottom:25px}.guide-chapter-heading>.eyebrow{font-size:9px}.guide-chapter-heading h2{font-size:27px;margin-top:12px}.guide-chapter-heading>p{font-size:15px;margin-top:13px}.guide-steps{gap:22px}.guide-steps>li{padding-left:33px}.guide-steps h4{font-size:16px}.guide-steps p{font-size:15px;line-height:1.9}.guide-path{font-size:11px;line-height:1.95;margin-bottom:23px}.guide-note{padding:17px 18px;margin-top:25px}.guide-note strong{font-size:14px}.guide-note>p{font-size:14px;line-height:1.9}.guide-device-grid,.guide-care-grid{grid-template-columns:1fr;gap:20px}.guide-device-card{padding:24px 22px}.guide-device-card h3{font-size:21px}.guide-device-card .guide-path{font-size:11px}.guide-device-card .guide-steps h4{font-size:15px}.guide-device-card .guide-steps p{font-size:14px}.guide-device-card>.text-link{font-size:12px}.guide-module{gap:26px}.guide-journal{padding:24px;grid-template-columns:1fr}.guide-journal h3{font-size:25px}.guide-journal>div{padding:13px 0 13px 20px}.guide-journal>div:before{top:25px}.guide-journal>div>p{font-size:13px}.guide-journal>small{margin-top:15px}.guide-air{grid-template-columns:1fr;padding:24px;gap:0;position:relative}.guide-air>img{display:none}.guide-air h3{font-size:23px}.guide-air p{font-size:15px}.guide-mini-links>span{font-size:12px}.guide-care-grid{gap:32px}.guide-care-grid h3{font-size:21px}.guide-care-grid .guide-steps h4{font-size:16px}.guide-care-grid .guide-steps p{font-size:15px}.guide-care-grid .guide-steps>li{padding-left:33px}.guide-faq summary{font-size:16px;gap:15px;padding-block:20px}.guide-faq details>p{font-size:15px;padding-right:10px}.guide-bottom{padding:24px;gap:17px}.guide-bottom h2{font-size:23px}.guide-bottom p{font-size:14px}.guide-bottom>img{width:44px;height:44px}.guide-bottom>div{flex:1;min-width:185px}.guide-bottom .button{margin-top:4px;font-size:13px;min-height:48px}.guide-edition{font-size:12px}.guide-lightbox{padding:52px 12px 12px}}
@media(prefers-reduced-motion:reduce){.guide-toc nav>a{transition:none}}

.guide-vision-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}.guide-vision-modes>article{border-top:1px solid var(--line);padding-top:23px}.guide-vision-modes h3{font-size:19px;line-height:1.5}.guide-vision-modes p{font-size:14px;line-height:1.95;margin-top:12px}@media(max-width:680px){.guide-vision-modes{grid-template-columns:1fr;gap:24px}.guide-vision-modes p{font-size:15px}}

.guide-demos{margin-top:36px}.guide-demos-heading{border-top:1px solid var(--line);padding-top:26px;margin-bottom:24px}.guide-demos-heading .eyebrow{font-size:10px;color:var(--accent)}.guide-demos-heading>p{font-size:12px;line-height:1.9;margin-top:9px}.guide-demo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}.guide-demo{max-width:320px;width:100%;justify-self:center}.guide-demo>a{padding:45px 14px 14px;background:#e8ebdf;border-radius:12px}.guide-demo img{border-width:3px;border-radius:9px;width:100%;height:auto;box-shadow:none}.guide-demo-label{position:absolute;left:14px;top:14px;font-size:10px;line-height:1.6;color:#46533a;letter-spacing:.04em}.guide-demo .guide-zoom{right:25px;bottom:25px}.guide-demo figcaption{margin-top:17px;font-size:13px;line-height:1.85}.guide-demo figcaption strong{font-size:15px;font-weight:550;display:block;color:var(--ink)}.guide-demo figcaption p{font-size:13px;margin-top:7px}.guide-demo figcaption>span{margin-top:7px;font-size:11px}.guide-demo-grid:has(>.guide-demo:only-child){grid-template-columns:1fr}.guide-demo:only-child{max-width:350px}@media(max-width:680px){.guide-demo-grid{grid-template-columns:1fr;gap:28px}.guide-demo{max-width:300px}.guide-demo:only-child{max-width:300px}.guide-demos-heading>p{font-size:13px}.guide-demo figcaption p{font-size:14px}.guide-demo figcaption>span{font-size:12px}}

.guide-lightbox>img{max-height:calc(100dvh - 172px)}

/* Optional reading keeps the first-use steps easy to scan. */
.guide-deeper{margin-top:34px}.guide-deeper-heading{margin-bottom:17px}.guide-deeper-heading h3{font-size:19px;line-height:1.6}.guide-deeper-heading>p{font-size:12px;margin-top:5px;line-height:1.9}.guide-deep{border-top:1px solid #d3d8c9}.guide-deep:last-child{border-bottom:1px solid #d3d8c9}.guide-deep>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;padding:18px 5px;cursor:pointer;font-size:15px;line-height:1.75;font-weight:550}.guide-deep>summary::-webkit-details-marker{display:none}.guide-deep>summary small{display:block;font-size:12px;line-height:1.8;color:var(--muted);font-weight:400;margin-top:5px}.guide-deep-toggle{flex:0 0 26px;font-size:22px;font-weight:400;color:var(--accent);text-align:center}.guide-deep[open]>summary .guide-deep-toggle{transform:rotate(45deg)}.guide-deep[open]>summary{color:var(--accent)}.guide-deep-body{padding:5px 5px 26px}.guide-deep-body>p{font-size:14px;line-height:1.95;margin-top:18px}.guide-terms{display:grid;gap:0;margin:0;border:1px solid #dfe3d7;border-radius:8px;overflow:hidden;background:#fbfbf7}.guide-terms>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:22px;padding:19px 20px}.guide-terms>div+div{border-top:1px solid #e2e5db}.guide-terms dt{font-size:13px;line-height:1.9;font-weight:550;color:var(--ink)}.guide-terms dd{margin:0;font-size:13px;line-height:1.95;color:var(--muted);overflow-wrap:anywhere}.guide-practice{margin:0;padding:0 0 0 24px;display:grid;gap:20px}.guide-practice>li{padding-left:7px}.guide-practice>li::marker{font-size:12px;color:var(--accent)}.guide-practice strong{font-size:14px;font-weight:550;line-height:1.8}.guide-practice p{font-size:14px;line-height:1.95;margin-top:7px}@media(max-width:1100px){.guide-terms>div{grid-template-columns:1fr;gap:5px}}@media(max-width:680px){.guide-deeper{margin-top:28px}.guide-deeper-heading h3{font-size:20px}.guide-deeper-heading>p{font-size:13px}.guide-deep>summary{font-size:16px;padding:19px 0;gap:12px}.guide-deep>summary small{font-size:13px;line-height:1.9}.guide-deep-body{padding-inline:0}.guide-terms>div{padding:18px;gap:6px}.guide-terms dt{font-size:14px}.guide-terms dd,.guide-practice p,.guide-deep-body>p{font-size:15px;line-height:1.9}.guide-practice strong{font-size:15px}.guide-practice{padding-left:22px}}