/* Shared visual layer: readable guides, quiet depth and progressive motion. */
:root{--line:#e4e9f1;--soft:#f7f9fc;--radius:24px;--shadow:0 12px 36px -22px #24385838;--ease:cubic-bezier(.2,.75,.25,1)}
body{font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.7}
h1,h2,h3{color:#202a39;letter-spacing:-.045em}h1{font-weight:750}h2,h3{font-weight:700}
a{text-underline-offset:4px}p{line-height:1.8}.lead{line-height:1.8}.eyebrow{letter-spacing:1.7px;color:#526176}
.site-header{position:relative;z-index:10;background:#ffffffed}.header-inner{min-height:84px}.site-brand{letter-spacing:-1.4px;color:#202a39}.site-brand img{transition:transform .3s var(--ease)}.site-brand:hover img{transform:rotate(-8deg)}.brand-sub{color:#526176}
.site-header nav a{position:relative;font-weight:550;padding:10px 0;color:#526176;text-decoration:none}.site-header nav a:after{content:"";position:absolute;bottom:3px;left:0;right:0;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}.site-header nav a:hover:after,.site-header nav a[aria-current]:after{transform:scaleX(1)}.site-header nav a[aria-current]{color:var(--blue)}
.header-action{border-color:#d7e3f7;background:#f7faff;padding:11px 18px;transition:background .2s,box-shadow .2s}.header-action:hover{background:#edf4ff;box-shadow:0 4px 14px -8px #1a5ec950;text-decoration:none}
.hero{position:relative;padding-block:76px 66px;gap:44px;grid-template-columns:1fr 1fr}.hero .eyebrow{background:#f6f8fb;border:1px solid #e6ebf3;border-radius:30px;padding:9px 13px;font-size:10px}.hero h1{font-size:clamp(44px,5.1vw,73px);letter-spacing:-.065em;line-height:1.06;margin:24px 0}.hero .lead{font-size:18px;color:#526176}.hero-actions{gap:26px;margin:28px 0}.hero-note{color:#526176;font-size:11px}
.hero-art{position:relative;isolation:isolate}.hero-art:before{content:"";position:absolute;inset:-25px -12px 15px;z-index:-1;border-radius:50%;background:radial-gradient(ellipse at 28% 35%,#eaf3ff 0,transparent 55%),radial-gradient(ellipse at 78% 65%,#f0f8f2 0,transparent 58%)}.hero-art img{border:1px solid #edf1f7;border-radius:30px;box-shadow:0 30px 65px -38px #446a9b66;transition:transform .55s var(--ease),box-shadow .55s var(--ease)}.hero-art figcaption{padding-top:15px;color:#657084}
.button{border-radius:12px;min-height:50px;padding:14px 23px;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s}.button.primary:not(:disabled){box-shadow:0 5px 14px -7px #1a5ec97a}.button:hover{filter:none}.primary:hover:not(:disabled){background:#164fa9}.secondary:hover{background:#f4f7fc;border-color:#b9c9df}.button:active:not(:disabled){transform:translateY(0) scale(.98)}.text-link{position:relative}.text-link:hover{text-decoration:none;color:#164fa9}
.detail-strip{border:1px solid var(--line);border-radius:18px;padding:23px 26px;background:#fbfcfe;box-shadow:0 5px 24px -18px #34456030;gap:22px}.detail-strip span{font-size:10px;text-transform:uppercase;letter-spacing:.8px}.detail-strip strong{font-size:15px;color:#26354a}.detail-strip div{padding-left:24px}
.page-jumps{background:#f7f9fc;border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin:24px 0 32px;gap:22px;line-height:1.7}.page-jumps strong{color:#26354a;padding-block:5px}.page-jumps>div{gap:7px 12px}.page-jumps a{border-radius:7px;padding:5px 9px;transition:background .2s;text-decoration:none}.page-jumps a:hover{background:#e9f1fe}.page-jumps a[aria-current="location"]{background:#e8f0fe;color:#164fa9}
.section{padding-block:82px}.section-heading{margin-bottom:35px;max-width:750px}.section-heading h2{margin-top:15px;font-size:clamp(30px,3vw,41px);line-height:1.15}.section-heading>.eyebrow{color:#526176}.section-heading p{max-width:670px;line-height:1.8}.soft-section{border-block:1px solid #edf1f7;background:#f7f9fc}.soft-section>.container:not(.section){padding-block:80px}.editorial-split{gap:58px}.editorial-split h2{line-height:1.17}.editorial-figure img{border-color:#e4ebf5;border-radius:22px;box-shadow:var(--shadow)}.editorial-figure figcaption{padding:14px 3px 0}
.answer-grid>article,.device-card,.config-card,.release-compare-grid>article{position:relative;border-radius:20px;border-color:#e2e8f1;box-shadow:0 5px 20px -17px #24385850;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}.answer-grid>article:before{content:"";display:block;width:30px;height:3px;margin-bottom:20px;border-radius:4px;background:#4285f4}.answer-grid>article:nth-child(3n+2):before{background:#ea4335}.answer-grid>article:nth-child(3n+3):before{background:#34a853}.answer-grid .small-label{color:#526176;letter-spacing:1px}.answer-grid h3{letter-spacing:-.03em}.answer-grid p{color:#526176}.device-card h3,.config-card h3{color:#243249}.pill{border-radius:7px;padding:5px 10px}.pill.green{background:#e9f5ed}.device-card details{border-color:#edf0f5}.model-plan h4{color:#26354a}.config-card dl div{padding-block:10px}.config-actions{padding-top:14px;border-top:1px solid #edf0f5;align-items:center}.filter-status{color:#526176}
.download-section{gap:75px}.download-widget{position:relative;border-radius:24px;padding:30px;border:1px solid #dbe5f4;box-shadow:0 16px 48px -27px #35578655;overflow:hidden}.download-widget:before{content:"";position:absolute;top:0;left:28px;right:28px;height:3px;border-radius:0 0 5px 5px;background:linear-gradient(90deg,#4285f4 0 40%,#ea4335 40% 60%,#fbbc05 60% 80%,#34a853 80%)}.widget-heading{margin-bottom:26px}.widget-heading h2{font-size:22px;color:#243249}.icon-disc{width:44px;height:44px;border-radius:14px;background:#edf4ff}.selected-file{border:1px solid #e7edf7;border-radius:12px;padding:18px;background:#f8faff;margin:22px 0}.selected-file strong{font-size:12px}.callout,.quick-answer{background:#f2f7ff;border-color:#dce7fa;border-radius:14px}.callout{border-left:3px solid #4285f4}.callout strong,.quick-answer strong{color:#263e63}
select,input[type=search]{height:50px;border-color:#ccd7e5;border-radius:10px;transition:border-color .2s,box-shadow .2s}select:hover,input[type=search]:hover{border-color:#8ba7cf}select:focus,input[type=search]:focus{border-color:var(--blue)}label{color:#526176;letter-spacing:.1px}.config-filters,.comparison-tool{background:#f7f9fc;border-color:#e0e7f2;border-radius:22px}.comparison-tool{padding:30px}.setup-record{border-radius:20px;background:#f7f9fc}.record-grid>div{border-radius:13px;border-color:#e3eaf4}
.table-wrap{border-radius:17px;border-color:#e0e7f2;box-shadow:0 5px 25px -21px #24385855}th{background:#f3f6fb;color:#526176;letter-spacing:.4px;padding-block:18px}td{border-color:#e9edf5}tbody tr{transition:background .18s}tbody tr:hover{background:#fafcff}.feature-grid{gap:24px}.feature-grid article{padding:30px;background:white;border:1px solid #e2e8f1;border-radius:20px;box-shadow:0 5px 20px -17px #24385850}.feature-grid h3{font-size:23px}.feature-icon{border-radius:15px;margin-bottom:22px}.brand-grid>a{border-color:#e0e7f2;border-radius:15px;padding:24px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}.brand-grid>a span:last-child{transition:transform .25s}.brand-grid>a:hover span:last-child{transform:translateX(4px)}
.gallery figure{border-radius:20px;box-shadow:var(--shadow)}.source-phone img{border-radius:24px;box-shadow:0 18px 45px -28px #202124aa}.annotated-notes li:before{box-shadow:0 4px 14px -8px #1a5ec980}.extra-screens>summary{padding:6px 0}.help-links>a{border-radius:30px;padding:11px 18px;transition:background .2s,border-color .2s}.help-links>a:hover{background:#edf4ff;border-color:#b7cbee;text-decoration:none}.faq-list{border:1px solid #e0e7f2;border-radius:20px;background:white;overflow:hidden}.faq-list details{padding:21px 25px;border-color:#e9edf5}.faq-list details:last-child{border-bottom:0}.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:22px;color:#26354a}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";display:grid;place-items:center;flex:0 0 26px;width:26px;height:26px;background:#edf3fd;color:var(--blue);border-radius:50%;font-size:20px;font-weight:400;transition:transform .25s}.faq-list details[open] summary:after{transform:rotate(45deg)}.faq-list details[open]{background:#fcfdff}.faq-list p{line-height:1.8;padding-top:15px}
.breadcrumbs{padding-top:28px;color:#526176}.breadcrumbs a{color:#526176}.page-intro{position:relative;isolation:isolate;max-width:none;margin:13px 0 28px;padding:42px 150px 40px 38px;border:1px solid #e2eaf6;border-radius:24px;background:radial-gradient(ellipse at 100% 0,#eaf3ff 0,transparent 60%),#f8faff;overflow:hidden}.page-intro:before{content:"";position:absolute;left:38px;top:0;height:3px;width:76px;background:linear-gradient(90deg,#4285f4 0 25%,#ea4335 25% 50%,#fbbc05 50% 75%,#34a853 75%);border-radius:0 0 4px 4px}.page-intro:after{content:"";position:absolute;width:78px;height:78px;right:35px;top:50%;transform:translateY(-50%) rotate(-7deg);background:url('/assets/site-mark.svg') center/contain no-repeat;opacity:.8;z-index:-1}.page-intro .eyebrow{font-size:10px}.page-intro h1{max-width:920px;margin:17px 0 0;font-size:clamp(34px,4vw,52px);line-height:1.13;letter-spacing:-.045em}.prose.wide{max-width:900px;margin-inline:auto}.prose>section{margin-block:48px}.prose h2{letter-spacing:-.035em;line-height:1.2}.prose>section>h2{padding-bottom:13px;border-bottom:1px solid #e8edf5}.prose p,.prose li{color:#465366;line-height:1.85}.prose .lead{font-size:19px;color:#526176;margin-bottom:28px}.guide-visual{padding:18px 20px 12px;border:1px solid #e2eaf5;border-radius:20px;background:#f9fbfe}.guide-visual img{border-radius:14px}.guide-visual figcaption{padding:10px 3px 0}.article-steps{list-style:none;counter-reset:install;padding:0;display:grid;gap:12px}.article-steps li{position:relative;counter-increment:install;border:1px solid #e3eaf4;border-radius:15px;padding:21px 22px 21px 68px;margin:0;background:#fcfdff;font-size:14px}.article-steps li:before{content:counter(install,decimal-leading-zero);position:absolute;top:22px;left:21px;font-size:12px;font-weight:750;color:var(--blue);background:#eaf2ff;border-radius:9px;width:31px;height:31px;display:grid;place-items:center}.release-facts{border-radius:15px;border:1px solid #e3eaf4;padding:20px;background:#f9fbfe}.release-layout .download-widget{top:106px}.file-path-cards article{background:#fafcff;border-radius:15px}.brand-instructions{border-radius:20px;padding:25px;background:#f7f9fc}.sources{max-width:900px;padding-block:52px}.sources h2{color:#526176;font-size:22px}.site-footer{position:relative;background:#f8faff;border-color:#e0e8f4;padding-top:50px}.site-footer:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#4285f4 0 25%,#ea4335 25% 50%,#fbbc05 50% 75%,#34a853 75%);opacity:.6}.footer-grid p{max-width:330px}.footer-grid nav{gap:8px 24px}.footer-grid nav a{padding-block:8px}.footer-bottom{margin-top:28px;color:#526176}
.reading-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:15;pointer-events:none;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,#4285f4,#34a853)}.back-to-top{position:fixed;bottom:24px;right:24px;z-index:12;display:flex;align-items:center;gap:9px;border:1px solid #d6e0ef;border-radius:14px;padding:11px 16px;background:#fffffff5;box-shadow:0 8px 28px -13px #24385866;color:#26354a;font-size:12px;font-weight:700;cursor:pointer;min-height:46px;transition:background .2s,transform .2s}.back-to-top:hover{background:#edf4ff}.back-to-top span[aria-hidden]{color:var(--blue);font-size:19px}.skip-link{z-index:30;border-radius:10px}
@media(hover:hover) and (pointer:fine){.button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 9px 22px -11px #1a5ec980}.answer-grid>article:hover,.device-card:hover,.config-card:hover,.release-compare-grid>article:hover{transform:translateY(-4px);border-color:#c4d6ef;box-shadow:0 16px 34px -22px #24385870}.brand-grid>a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.hero-art:hover img{transform:translateY(-5px) rotate(.5deg);box-shadow:0 35px 70px -38px #446a9b80}}
@media(min-width:801px){.site-header{position:sticky;top:0;backdrop-filter:blur(16px);box-shadow:0 4px 20px -16px #24385855}}
@media(max-width:1050px){.hero{gap:30px}.hero h1{font-size:56px}.download-section{gap:40px}.header-inner{gap:18px}.site-header nav{gap:20px}.feature-grid article{padding:25px}.editorial-split{gap:32px}}
@media(max-width:800px){.header-inner{min-height:100px;padding-block:15px;gap:13px}.site-header nav a{padding:4px 0}.site-header nav a:after{bottom:0}.hero{gap:25px;padding-block:48px}.hero h1{font-size:44px}.hero .lead{font-size:16px}.hero .button{padding-inline:16px}.hero-actions{gap:17px}.section{padding-block:58px}.soft-section>.container:not(.section){padding-block:58px}.detail-strip{padding:21px;gap:15px}.detail-strip div{padding-left:15px}.detail-strip strong{font-size:13px}.page-intro{padding:32px 120px 32px 28px}.page-intro h1{font-size:40px}.page-intro:before{left:28px}.page-intro:after{right:25px;width:65px;height:65px}.feature-grid article{padding:22px}.release-layout .download-widget{position:static}.comparison-tool{padding:24px}}
@media(max-width:560px){.header-inner{padding-block:14px}.site-header nav a{font-size:11px}.hero{grid-template-columns:1fr;padding-block:35px 30px;gap:27px}.hero h1{font-size:49px;letter-spacing:-.06em;margin:21px 0}.hero .eyebrow{padding:7px 11px;font-size:9px;letter-spacing:1.45px}.hero-actions{gap:22px;margin:24px 0}.hero .button{padding:13px 18px}.hero-art:before{inset:-14px 0 10px}.hero-art img{border-radius:23px}.hero-art figcaption{font-size:9px;padding-top:12px}.hero-note{font-size:10px}.detail-strip{padding:21px;gap:20px;border-radius:16px}.detail-strip div{padding-left:0}.detail-strip span{font-size:9px;letter-spacing:.5px}.detail-strip strong{font-size:13px}.page-jumps{padding:17px;margin-top:22px;line-height:1.6}.page-jumps strong{font-size:11px;margin-bottom:8px;padding:0}.page-jumps>div{gap:5px 7px}.page-jumps a{font-size:11px;padding:5px 7px}.section{padding-block:46px}.section-heading{margin-bottom:25px}.section-heading h2{font-size:31px}.soft-section>.container:not(.section){padding-block:46px}.download-section{padding-block:45px;gap:28px}.download-widget{padding:25px}.widget-heading h2{font-size:20px}.editorial-split{gap:18px}.answer-grid>article{padding:24px}.feature-grid article{padding:25px}.brand-grid>a{padding:17px;font-size:12px}.gallery figure{padding:16px}.faq-list details{padding:19px}.faq-list summary{font-size:14px;gap:16px}.faq-list summary:after{flex-basis:24px;width:24px;height:24px}.faq-list p{font-size:13px}.breadcrumbs{font-size:10px;padding-top:23px}.page-intro{padding:29px 24px 28px;border-radius:20px;margin-top:10px}.page-intro h1{font-size:32px;line-height:1.15;max-width:none}.page-intro .eyebrow{font-size:9px;letter-spacing:1.4px}.page-intro:before{left:24px}.page-intro:after{display:none}.prose .lead{font-size:17px;line-height:1.8}.prose h2{font-size:25px}.prose>section{margin-block:38px}.guide-visual{padding:10px 10px 12px}.guide-visual figcaption{font-size:10px}.article-steps li{padding:20px 18px 20px 58px;font-size:13px}.article-steps li:before{left:15px;top:21px;width:29px;height:29px}.comparison-tool{padding:21px}.comparison-tool h2{font-size:26px}.release-facts{padding:18px}.config-filters{padding:20px}.device-card,.config-card{padding:24px}.brand-instructions{padding:20px}.site-footer{padding-top:38px}.back-to-top{right:16px;bottom:16px;padding:10px 14px}.sources{padding-block:40px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.button:hover:not(:disabled),.answer-grid>article:hover,.device-card:hover,.config-card:hover,.release-compare-grid>article:hover,.brand-grid>a:hover,.hero-art:hover img,.site-brand:hover img{transform:none}}
@media(max-width:560px){.back-to-top{width:44px;height:44px;min-height:44px;padding:0;justify-content:center;border-radius:50%;font-size:0;gap:0}.back-to-top span[aria-hidden]{font-size:19px}}
.related-guides{padding-block:42px 64px;border-top:1px solid var(--line)}.related-guides h2{font-size:28px;margin:14px 0 26px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.related-grid>article{border:1px solid #e2e8f1;border-radius:18px;padding:24px;background:#f9fbff;min-width:0;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}.related-grid h3{font-size:19px;line-height:1.4;margin:0 0 14px;letter-spacing:-.025em}.related-grid p{font-size:13px;line-height:1.8;margin:0;color:#526176}.related-grid h3 a{display:block}.config-card h3 a{color:#243249}.config-card h3 a:hover{color:var(--blue)}
@media(hover:hover) and (pointer:fine){.related-grid>article:hover{transform:translateY(-3px);box-shadow:var(--shadow)}}
@media(max-width:800px){.related-grid{grid-template-columns:1fr;gap:14px}.related-guides{padding-block:35px 44px}.related-grid>article{padding:22px}.related-guides h2{font-size:26px}}
@media(prefers-reduced-motion:reduce){.related-grid>article:hover{transform:none}}
.related-grid h3 a{display:flex;align-items:flex-start;gap:10px}.related-grid h3 a span{flex:none}