:root{--pine:#152521;--ivory:#f5f3e9;--lime:#d9f56b;--sage:#64736b;--mint:#e8edda;--line:#d8ddcf}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--pine);font:16px/1.5 Arial,Helvetica,sans-serif}a{color:inherit}a:focus-visible{outline:3px solid #51720a;outline-offset:4px}.wrap{width:min(100% - 48px,1240px);margin:auto}.skip{position:absolute;left:-999px;top:10px;background:var(--lime);padding:10px;z-index:10}.skip:focus{left:10px}.site-header{border-bottom:1px solid var(--line)}.nav{min-height:76px;display:flex;align-items:center;gap:40px}.brand{display:inline-flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.06em;font-size:26px;text-decoration:none}.brand img{width:30px;height:30px}.nav nav{display:flex;gap:30px;margin-left:auto}.nav nav a{text-decoration:none;font-size:14px}.nav nav a:hover,.text-link:hover{text-decoration:underline}.button{display:inline-flex;gap:14px;align-items:center;justify-content:center;padding:12px 21px;border-radius:30px;background:var(--lime);text-decoration:none;font-weight:700;white-space:nowrap}.button:hover{background:#c9eb56}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:11px;color:#526b52;font-weight:700}.hero{display:grid;grid-template-columns:42% 58%;align-items:center;padding:65px 0 55px}.hero h1{font-size:clamp(46px,5.3vw,76px);letter-spacing:-.07em;line-height:1.04;margin:19px 0 20px}.hero .lead{font-size:23px;color:#526159;margin:0 0 18px}.hero .sub{max-width:440px;color:#586a5e;margin:0 0 25px}.micro{font-size:12px;color:var(--sage);margin-top:17px}.stage{height:490px;position:relative;display:flex;align-items:center;justify-content:center;isolation:isolate}.stage:before{content:"";position:absolute;inset:15px 0;background:var(--mint);border-radius:46% 54% 50% 50%/50% 45% 55% 50%;transform:rotate(-12deg);z-index:-1}.phone{position:relative;width:240px;height:455px;flex:none;background:#fff;border:8px solid #1a211d;border-radius:37px;padding:28px 12px 12px;box-shadow:0 25px 35px #16271f44,0 0 0 2px #8e998f;transform:rotate(-2deg)}.phone:before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);width:55px;height:11px;background:#1a211d;border-radius:10px}.phone strong{font-size:19px;letter-spacing:-.04em}.phone p{font-size:10px;color:#617265;margin:2px 0 15px}.search{font-size:10px;padding:7px 10px;border:1px solid #e3e9df;background:#f8f9f6;border-radius:8px;color:#839185}.app-row{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:700;padding:10px 2px;border-bottom:1px solid #ebeee7}.icon{width:23px;height:23px;flex:none;border-radius:6px;background:#dcebd8;display:grid;place-items:center;color:#376044;font-size:11px}.icon.blue{background:#dceafa;color:#3c6cab}.icon.gold{background:#f8edcb;color:#8a721d}.icon.purple{background:#eae0f4;color:#785b99}.switch{width:28px;height:16px;border-radius:10px;background:#c5cec5;margin-left:auto;position:relative}.switch:after{content:"";width:12px;height:12px;border-radius:50%;background:#fff;position:absolute;top:2px;left:2px}.switch.on{background:#81a84d}.switch.on:after{left:14px}.phone-foot{position:absolute;bottom:11px;left:16px;right:16px;display:flex;justify-content:space-between;border-top:1px solid #e5e9e2;padding-top:8px;color:#79887b;font-size:9px}.phone-foot b{color:#203829}.watch-wrap{position:relative;width:232px;height:346px;display:grid;place-items:center;flex:none;margin-left:-7px}.strap{position:absolute;width:122px;height:346px;border-radius:46px;background:linear-gradient(90deg,#222a25,#4e5b52,#242d27)}.watch{position:relative;width:210px;height:242px;border:9px solid #1d251f;border-radius:52px;background:#080c0a;box-shadow:0 25px 35px #1b302744,0 0 0 2px #929c92;color:white;padding:20px 12px;transform:rotate(3deg)}.watch:after{content:"";position:absolute;right:-15px;top:80px;width:8px;height:43px;border-radius:6px;background:#465048}.watch-head{display:flex;justify-content:space-between;font-size:14px;font-weight:700;margin-bottom:14px}.watch-head span:last-child{font-size:10px;font-weight:400}.watch-item{display:flex;gap:7px;background:#1b231e;border-radius:11px;padding:9px;margin-bottom:7px}.watch-item strong{font-size:11px;display:block}.watch-item small{font-size:9px;color:#b8c3b9;display:block}.watch-item .icon{width:21px;height:21px}.callout{position:absolute;background:#f1f7e2;border:1px solid #deebc8;border-radius:12px;padding:9px 12px;width:127px;font-size:10px;line-height:1.3;box-shadow:0 8px 16px #22332912}.callout b{display:block;font-size:11px}.callout.one{top:0;left:0}.callout.two{top:35px;right:0}.callout.three{bottom:12px;right:0}.art-caption{position:absolute;bottom:-19px;right:15px;font-size:11px;color:var(--sage)}.section{border-top:1px solid var(--line);padding:69px 0}.rule-title{display:flex;align-items:center;gap:18px;text-align:center;color:#607163;text-transform:uppercase;letter-spacing:.13em;font-size:11px;margin:0 0 33px;white-space:nowrap}.rule-title:before,.rule-title:after{content:"";height:1px;background:var(--line);flex:1}.steps,.faq-grid{display:grid;grid-template-columns:repeat(3,1fr)}.step{padding:0 26px;border-right:1px solid var(--line)}.step:first-child{padding-left:0}.step:last-child{border:0;padding-right:0}.step h3{font-size:19px;margin:0;display:flex;align-items:center;gap:12px}.num{width:36px;height:36px;flex:none;border-radius:50%;display:grid;place-items:center;background:var(--lime);font-size:16px}.step p{color:#5a6b5f;font-size:14px;max-width:300px;margin:12px 0 0 48px;min-height:84px}.step-art{height:160px;display:grid;place-items:center;position:relative;isolation:isolate}.step-art:before{content:"";position:absolute;width:80%;height:83%;border-radius:50%;background:#eaf0dc;z-index:-1}.mini-phone{width:85px;height:130px;border:5px solid #263329;border-radius:17px;background:#f9faf5;padding:13px 8px}.mini-phone i{display:block;height:12px;background:#d7e3d1;border-radius:4px;margin:7px 0}.mini-phone i:nth-child(2){background:var(--lime)}.mini-watch{width:110px;height:113px;border:7px solid #253028;border-radius:29px;background:#101b14;color:white;padding:12px;font-size:10px}.mini-watch span{display:block;background:#29392d;border-radius:6px;padding:6px;margin-top:8px}.mini-link{display:flex;align-items:center;gap:10px}.mini-link .mini-phone{width:65px;height:100px}.mini-link .mini-watch{width:75px;height:75px;padding:5px;font-size:8px}.mini-link .line{width:48px;border-top:2px dotted #88a947}.text-link{font-weight:700;text-underline-offset:4px}.section-link{margin:20px 0 0}.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.status-card{border:1px solid var(--line);border-radius:20px;padding:29px;background:#fffdf5}.status-card.verified{background:#e8eddf}.tag{display:inline-block;background:var(--lime);border-radius:20px;font-size:10px;letter-spacing:.11em;text-transform:uppercase;font-weight:700;padding:6px 11px;margin-bottom:13px}.tag.gray{background:#e9ece3}.status-card h3{font-size:25px;letter-spacing:-.04em;margin:0 0 12px}.status-card ul{padding-left:20px;margin:0;font-size:15px;color:#526256}.status-card li{margin:9px 0}.faq-grid{gap:28px}.faq-grid article{border-top:1px solid var(--line);padding-top:17px}.faq-grid h3{font-size:17px;margin:0 0 9px}.faq-grid p{font-size:14px;color:#59695e;margin:0}.cta{background:#e8efd8;padding:48px 0}.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,3.4vw,43px);line-height:1.14;letter-spacing:-.05em;max-width:650px;margin:0}.footer{background:var(--pine);color:#e2e9e0;padding:34px 0;font-size:13px}.footer .wrap{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap}.footer nav{display:flex;gap:18px}.footer a{text-decoration:none}.page-hero{padding:75px 0 45px;max-width:820px}.page-hero h1{font-size:clamp(45px,5vw,69px);line-height:1.06;letter-spacing:-.065em;margin:16px 0}.page-hero .lead{font-size:21px;color:#52645a}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 230px;gap:65px}.prose{padding-bottom:60px}.prose h2{font-size:31px;line-height:1.2;letter-spacing:-.045em;margin:47px 0 12px}.prose p,.prose li{font-size:17px;color:#516358}.prose p{margin:0 0 17px}.prose li{margin:9px 0}.note{background:#e6edd8;border-left:4px solid #99b943;padding:23px;border-radius:0 15px 15px 0}.note p:last-child{margin:0}.toc{align-self:start;position:sticky;top:20px;border:1px solid var(--line);background:#fffcf3;border-radius:16px;padding:20px}.toc strong{display:block;margin-bottom:9px}.toc a{display:block;font-size:14px;text-decoration:none;color:#5a6c60;margin:10px 0}.toc a:hover{text-decoration:underline}.fact-table{border-collapse:collapse;width:100%;margin:24px 0;font-size:15px}.fact-table th,.fact-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px}.fact-table th{width:30%}.source-note{font-size:13px!important}@media(max-width:1000px){.hero{grid-template-columns:1fr}.hero-copy{max-width:730px}.stage{max-width:720px;margin:auto}.article-layout{grid-template-columns:1fr}.toc{position:static;order:-1}}@media(max-width:700px){.wrap{width:min(100% - 32px,1240px)}.nav{min-height:65px;gap:10px;flex-wrap:wrap;padding:10px 0}.brand{font-size:23px}.nav nav{order:3;margin:0;width:100%;justify-content:space-between;gap:10px}.nav nav a{font-size:12px}.nav>.button{margin-left:auto;padding:9px 13px;font-size:12px}.hero{padding:45px 0 20px}.hero h1{font-size:clamp(43px,10vw,64px)}.hero .lead{font-size:19px}.stage{width:140%;margin-left:-20%;transform:scale(.72);transform-origin:center top;margin-bottom:-105px}.section{padding:46px 0}.steps,.status-grid,.faq-grid{grid-template-columns:1fr}.step,.step:first-child,.step:last-child{border-right:0;border-top:1px solid var(--line);padding:20px 0}.step p{min-height:0}.step-art{height:130px}.faq-grid{gap:17px}.cta .wrap{align-items:flex-start;flex-direction:column}.page-hero{padding:55px 0 35px}.page-hero .lead{font-size:19px}.prose h2{font-size:27px}.prose p,.prose li{font-size:16px}}@media(max-width:380px){.stage{transform:scale(.62);width:160%;margin-left:-30%;margin-bottom:-150px}.callout{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Concept C visual system: annotated devices, three scenes, status symbols, soft horizon. */
.stage .hero-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:2}.hero-lines path{fill:none;stroke:#97bd43;stroke-width:2}.hero-lines circle{fill:var(--lime);stroke:#8bac3b;stroke-width:2}.callout{z-index:3}.callout.four{left:12%;right:auto;bottom:4px;width:174px;display:flex;align-items:center;gap:9px}.refresh-symbol{width:34px;height:34px;border-radius:50%;background:#d8edaa;color:#36552e;display:grid;place-items:center;font-size:27px;line-height:1;flex:none}.stage .callout.three{right:-8px;bottom:118px}.art-caption{bottom:-27px}.step-art{height:212px;margin-top:8px}.step-art:before{width:90%;height:85%;background:radial-gradient(ellipse at center,#e8efda 0,#e8efda 55%,transparent 56%)}.app-picker{width:208px;background:#fbfcf8;border:5px solid #889b82;border-radius:18px;padding:10px 12px;box-shadow:0 12px 20px #243a2a1b;align-self:end;margin-bottom:2px}.picker-title{display:block;font-size:12px;color:#27382c;margin-bottom:7px}.app-picker>div{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:700;padding:7px 0}.app-tile{width:23px;height:23px;border-radius:6px;background:#d9e9d7;color:#376144;display:grid;place-items:center;font-style:normal;font-size:10px}.app-tile.blue{background:#d7e6ff;color:#3767b0}.app-tile.green{background:#d4efda;color:#338548}.app-tile.gold{background:#fff0c8;color:#9b781a}.picker-switch{margin-left:auto;width:25px;height:15px;border-radius:12px;background:#8bae4c;position:relative}.picker-switch:after{content:"";position:absolute;width:11px;height:11px;border-radius:50%;right:2px;top:2px;background:white}.picker-switch.off{background:#c7cfca}.picker-switch.off:after{right:12px}.art-link{display:flex;align-items:center;justify-content:center;gap:10px}.route-phone{width:65px;height:132px;background:#1e2723;border:5px solid #101713;border-radius:13px;display:grid;place-items:center;color:var(--lime);font-size:24px;font-weight:800;box-shadow:0 12px 18px #1b302827}.route-cloud{width:86px;height:56px;border:2px solid #a9c77b;border-radius:50% 50% 45% 45%;background:#f1f7e7;display:grid;place-items:center;color:#416339;font-size:29px}.route-cloud span{transform:rotate(180deg)}.route-watch{width:85px;height:98px;border:7px solid #29332e;border-radius:25px;background:#141c18;box-shadow:0 13px 17px #1b302827;display:grid;place-items:center;color:var(--lime);font-size:29px}.route-dots{font-size:22px;letter-spacing:3px;color:#82a34b}.art-inbox{display:flex;align-items:center;justify-content:center;gap:12px}.inbox-watch{width:118px;height:144px;border:8px solid #252e27;border-radius:31px;background:#101915;color:white;padding:13px 8px;box-shadow:0 12px 16px #1b302827;flex:none}.inbox-watch strong{font-size:11px}.inbox-watch span{display:block;background:#29362f;padding:6px 5px;margin-top:6px;border-radius:7px;font-size:9px}.privacy-stack{width:145px;display:grid;gap:6px}.privacy-stack div{background:#fffefa;border:1px solid #e1e5dc;border-radius:10px;padding:9px 7px;display:flex;gap:6px;align-items:center;box-shadow:0 5px 10px #1b30280b}.privacy-stack b{width:22px;height:22px;border-radius:50%;background:#e6efdc;display:grid;place-items:center;color:#45603d;font-size:14px;flex:none}.privacy-stack span{font-size:9px;font-weight:700}.status-card{background:#f5f5f0}.status-card.verified{background:linear-gradient(130deg,#edf3e5,#f4f7ec)}.status-heading{display:flex;gap:13px;align-items:center}.status-heading h3{margin:0}.status-emblem{width:39px;height:39px;border-radius:50%;display:grid;place-items:center;flex:none;background:#557749;color:white;font-size:23px}.status-emblem.flask{background:#e0e8d9;color:#3d6243;font-size:25px}.status-intro{font-size:13px;color:#617065;margin:8px 0 15px 52px}.status-card ul{list-style:none;padding:0}.status-card li{position:relative;padding-left:29px}.status-card li:before{content:"✓";position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:50%;background:#d9f56b;border:1px solid #b8d571;display:grid;place-items:center;font-size:12px;color:#345535;font-weight:800}.status-card:not(.verified) li:before{content:"";background:transparent;border:1.5px solid #668072}.faq-grid article{padding-top:20px}.faq-grid h3{font-size:16px}.cta{position:relative;isolation:isolate;border-radius:22px;margin:20px auto 50px;width:min(100% - 48px,1320px);overflow:hidden;background:#e8efda}.cta:before,.cta:after{content:"";position:absolute;border-radius:50%;z-index:-1}.cta:before{width:800px;height:290px;right:-160px;bottom:-226px;background:#dce9ca;transform:rotate(-10deg)}.cta:after{width:700px;height:200px;left:30%;bottom:-173px;background:#e1ebd2;transform:rotate(9deg)}.cta p{color:#59705c;margin:8px 0 0;font-size:14px}.prose h2{position:relative;padding-left:18px}.prose h2:before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:4px;background:var(--lime)}.note{background:#eef4e5}.toc{background:#f3f7ec}@media(max-width:1000px){.stage .callout.three{right:4px}.step-art{height:205px}.app-picker{width:180px}.art-link{gap:5px}.route-dots{letter-spacing:1px}.route-cloud{width:65px}.privacy-stack{width:105px}}@media(max-width:700px){.hero{overflow:hidden}.stage .hero-lines{opacity:.9}.stage .callout.three{bottom:112px}.step-art{height:190px}.step-art:before{width:70%}.app-picker{width:208px}.route-cloud{width:86px}.art-link{gap:10px}.privacy-stack{width:145px}.cta{width:min(100% - 32px,1320px);margin-bottom:35px}.status-intro{margin-left:0}}@media(max-width:380px){.stage .hero-lines{display:none}.step-art:before{width:90%}}
.route-cloud svg{width:27px;height:27px}.status-emblem.flask svg{width:26px;height:26px}
/* Image assets extracted from Concept C; CSS provides layout and annotations only. */
.stage{height:560px}.product-image{display:block;position:relative;z-index:1;width:116%;max-width:none;height:auto;object-fit:contain;pointer-events:none}.stage .hero-lines{z-index:2}.stage .callout.one{top:18px;left:0}.stage .callout.two{top:52px;right:0}.stage .callout.three{right:-5px;bottom:125px}.stage .callout.four{bottom:12px;left:8%}.stage .art-caption{bottom:-17px}.step-art{overflow:hidden}.step-art img{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 8px 10px #1b302818)}.step-art.art-choose img{width:100%;max-width:100%;height:100%;min-height:0;object-fit:contain;transform:none}.step-art.art-link img,.step-art.art-inbox img{width:108%;max-width:none;height:auto}.step-art.art-inbox img{width:102%}@media(max-width:1000px){.stage{height:560px}.product-image{width:108%}}@media(max-width:700px){.stage{height:400px;margin-bottom:-65px;transform:none;width:100%;margin-left:0}.product-image{width:125%}.stage .callout{font-size:9px}.stage .callout.one{left:0;top:7px}.stage .callout.two{right:0;top:30px}.stage .callout.three{bottom:85px;right:0}.stage .callout.four{bottom:10px;left:0}.stage .hero-lines{display:none}.step-art.art-link img,.step-art.art-inbox img{width:95%}}@media(max-width:420px){.stage{height:340px;margin-bottom:-70px}.product-image{width:130%}.stage .callout{display:none}.stage .art-caption{bottom:0;font-size:10px}}
@media(max-width:900px){.steps{grid-template-columns:1fr}.step,.step:first-child,.step:last-child{border-right:0;border-top:1px solid var(--line);padding:22px 0}.step p{max-width:620px;min-height:0}.step-art{height:240px;margin-top:14px}.step-art.art-link img,.step-art.art-inbox img{width:min(100%,560px)}}
.article-figure{margin:25px 0 44px;background:#eaf0df;border:1px solid var(--line);border-radius:20px;overflow:hidden;text-align:center;padding:12px 20px 17px}.article-figure img{display:block;max-width:100%;height:260px;width:auto;object-fit:contain;margin:auto}.article-figure.wide img{width:min(100%,650px);height:auto;max-height:290px}.article-figure figcaption{font-size:12px;color:var(--sage);margin-top:7px}.compat-figure img{max-height:340px!important}@media(max-width:700px){.article-figure{padding:10px}.article-figure img{height:220px}.article-figure.wide img{max-height:230px}}
.article-figure:not(.wide) img{height:400px}@media(max-width:700px){.article-figure:not(.wide) img{height:340px}}

/* Guides: the Concept C palette with a readable editorial layout. */
.guides-hero{padding:72px 0 42px;max-width:850px}.guides-hero h1{font-size:clamp(40px,5.5vw,72px);line-height:1.06;letter-spacing:-.06em;margin:18px 0 22px}.guides-hero .lead{font-size:21px;color:#52645a;max-width:660px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;padding-bottom:35px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:22px;overflow:hidden;text-decoration:none;background:#fffdf6;transition:box-shadow .2s}.guide-card:hover{box-shadow:0 10px 28px #15252114}.guide-art{height:230px;background:radial-gradient(ellipse at center,#e2ebd3, #eef2e4 68%);display:grid;place-items:center;padding:14px}.guide-art img{width:100%;height:100%;min-height:0;object-fit:contain}.guide-card-copy{padding:27px 30px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.guide-card h3{font-size:28px;letter-spacing:-.04em;line-height:1.16;margin:12px 0}.guide-card p{color:#52645a;margin:0 0 24px;max-width:48ch}.read-guide{margin-top:auto;font-weight:700}.guide-about{max-width:790px;padding:45px 0 70px}.guide-about h2{font-size:34px;letter-spacing:-.04em;line-height:1.18}.guide-about p{color:#52645a}.breadcrumbs{font-size:13px;color:#52645a;margin-bottom:30px}.breadcrumbs a{text-underline-offset:3px}.article-meta{font-size:13px;color:#52645a;margin-top:22px}.article-meta a{text-underline-offset:3px}.related-guides{border-top:1px solid var(--line);margin-top:45px}.prose a{text-underline-offset:3px}.fact-table caption{text-align:left;font-size:13px;color:#52645a;margin-bottom:10px}.compact{padding-bottom:0}.compact .guide-art{height:190px}.page-hero{max-width:900px}.toc a{line-height:1.4;margin:14px 0}@media(max-width:700px){.guide-grid{grid-template-columns:1fr;gap:20px}.guides-hero{padding:45px 0 28px}.guides-hero .lead{font-size:19px}.guide-art{height:210px}.guide-card-copy{padding:23px}.guide-card h3{font-size:26px}.guide-about{padding:28px 0 45px}.guide-about h2{font-size:29px}.article-meta{line-height:1.7}.fact-table th{width:35%}.fact-table th,.fact-table td{padding:10px 6px;overflow-wrap:anywhere}.toc{display:none}}

/* Prototype evidence and mobile refinements. */
.screens-title{font-size:clamp(32px,4vw,48px);line-height:1.1;letter-spacing:-.05em;margin:12px 0}.screens-intro{max-width:650px;color:var(--sage)}.screens-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:30px 0}.screen-example{margin:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fffdf6}.screen-mat{height:490px;display:grid;place-items:center;background:#e8edda;padding:22px}.screen-mat a{display:flex;justify-content:center;align-items:center;height:100%;width:100%}.screen-mat img{display:block;max-width:100%;height:100%;width:auto;object-fit:contain;border-radius:12px;box-shadow:0 12px 24px #1525211c}.watch-example img{height:auto;max-height:280px}.screen-example figcaption{padding:24px}.screen-example figcaption strong{display:block;font-size:20px;margin-bottom:9px}.screen-example figcaption span{display:block;font-size:14px;color:#52645a}.status-updated{text-align:center;font-size:14px;color:#52645a;margin:-20px 0 28px}.status-updated a{text-underline-offset:3px}.nav nav a{min-height:44px;display:flex;align-items:center}.article-figure img{aspect-ratio:auto}.toc a{min-height:35px}.footer nav{flex-wrap:wrap}.footer nav a{padding:8px 0}.guide-card{min-width:0}@media(max-width:700px){.screens-grid{grid-template-columns:1fr;gap:20px}.screen-mat{height:430px}.watch-example .screen-mat{height:330px}.status-updated{line-height:1.7;text-align:left;margin-top:-15px}.nav nav{gap:16px;justify-content:flex-start}.nav>.button{font-size:12px}.stage{margin-bottom:0;height:auto;min-height:290px;padding-bottom:25px}.stage .product-image{width:100%;max-width:100%}.stage .art-caption{bottom:0}.stage .callout{display:none}.hero{overflow:visible}.step-art{max-width:100%}.prose{min-width:0}.article-layout{gap:24px}.page-hero h1{font-size:clamp(36px,8.5vw,50px)}}

.signup-section{background:#e8edda}.signup-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.signup-layout h2{font-size:clamp(32px,4vw,48px);line-height:1.1;letter-spacing:-.05em;margin:15px 0}.signup-layout p{color:#52645a}.signup-form{background:#fffdf6;border:1px solid var(--line);border-radius:22px;padding:28px}.signup-form>label{display:block;font-weight:700}.signup-form input[type=email]{width:100%;min-height:50px;border:1px solid #8b9a8b;background:white;border-radius:9px;padding:12px;margin:10px 0 18px;font:inherit}.signup-form .signup-consent{display:flex;gap:12px;font-size:14px;font-weight:400;align-items:flex-start}.signup-consent input{width:20px;height:20px;flex:none;accent-color:#355b36}.signup-privacy{font-size:12px;line-height:1.7}.signup-form button{border:0;font:inherit;font-weight:700;cursor:pointer;min-height:48px}.signup-form button:disabled{opacity:.6;cursor:wait}.signup-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.signup-form #signup-result{font-size:14px;margin-bottom:0;min-height:24px}.privacy-page{max-width:800px;padding:55px 0}.privacy-page h1{font-size:clamp(36px,5vw,58px);letter-spacing:-.05em;line-height:1.1}@media(max-width:700px){.signup-layout{grid-template-columns:1fr;gap:20px}.signup-form{padding:22px}.signup-form button{width:100%}}

/* Keep decorative artwork inside the viewport at every breakpoint. */
.product-image{width:100%;max-width:100%}.stage{min-width:0}.hero{overflow:hidden}.step-art:before{max-width:100%}@media(max-width:700px){.stage:before{width:100%;left:0;right:0;transform:none}}
/* Bound screenshot height independently of its intrinsic image dimensions. */
.screen-mat{display:flex;justify-content:center;align-items:center}.screen-mat a{display:block;width:auto;height:auto;max-width:100%}.screen-mat img{max-height:446px;width:auto;height:auto}.phone-example .screen-mat img{height:446px}.watch-example .screen-mat img{max-height:280px}@media(max-width:700px){.phone-example .screen-mat img{height:386px;max-height:386px}}

/* Guide cards use a level-two heading beneath the hub title. */
.guide-card h2{font-size:30px;line-height:1.15;letter-spacing:-.04em;margin:10px 0 14px}.prose li+li{margin-top:10px}.prose td a{overflow-wrap:anywhere}@media(max-width:700px){.guide-card h2{font-size:26px}}

/* Keep the long question index usable beside answers and compact on tablets. */
.faq-layout .toc{max-height:calc(100vh - 40px);overflow:auto}@media(min-width:701px) and (max-width:1100px){.faq-layout .toc{display:none}}