.guide-hero{padding-top:68px}.guide-hero h1{max-width:1000px;font-size:clamp(43px,5.4vw,72px)}.guide-deck{max-width:750px;font-size:22px;margin-top:26px}.guide-byline{font-size:13px;color:var(--muted);margin-top:20px}.guide-summary{max-width:850px;border-left:3px solid var(--gold);padding:4px 0 4px 25px;margin:36px 0;font-size:18px}.guide-cover img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:5px}.guide-cover figcaption{max-width:900px;font-size:13px;color:var(--muted);margin-top:12px}.guide-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:76px;padding-block:72px}.guide-contents{align-self:start;position:sticky;top:128px;font-size:14px}.guide-contents ol{padding-left:20px}.guide-contents li{margin:12px 0;padding-left:4px}.guide-body{max-width:830px;min-width:0;font-size:18px;line-height:1.8}.guide-body section+section,.guide-status{margin-top:62px;padding-top:48px;border-top:1px solid var(--line)}.guide-body h2{font-size:clamp(30px,3.1vw,43px);margin-bottom:24px}.guide-body h3{margin:28px 0 14px;font-size:24px}.guide-body a:not(.button),.guide-contents a,.guide-footer nav a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.guide-body .eyebrow{margin-bottom:16px}.guide-body p+p{margin-top:20px}.comparison-wrap{margin:28px 0;overflow-x:auto;max-width:100%;border:1px solid var(--line)}.comparison{border-collapse:collapse;width:100%;font-size:15px;line-height:1.65;min-width:580px}.comparison caption{text-align:left;font-size:13px;padding:14px;background:var(--sage)}.comparison th,.comparison td{padding:18px;vertical-align:top;text-align:left;border-bottom:1px solid var(--line)}.comparison thead{background:var(--ink);color:var(--white)}.comparison tbody th{width:26%;font-weight:600}.comparison td{width:37%}.comparison tbody tr:last-child>*{border-bottom:0}.guide-photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:30px 0}.guide-photo-pair img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:4px}.guide-photo-pair figcaption{font-size:13px;line-height:1.7;margin-top:12px;color:var(--muted)}.guide-photo-pair strong{color:var(--ink)}.guide-checks{margin:24px 0}.guide-checks dt{font-weight:700;margin-top:24px}.guide-checks dd{margin:5px 0 0}.buyer-questions{padding-left:24px}.buyer-questions li{padding-left:10px;margin:18px 0}.guide-body details{border-bottom:1px solid var(--line);padding:18px 0}.guide-body summary{font-weight:600;line-height:1.5;min-height:36px}.guide-body details p{margin-top:14px}.guide-status{background:var(--sage);padding:32px;border-left:3px solid var(--gold)}.guide-sources{font-size:14px;color:var(--muted)}.guide-sources h2{font-size:25px;color:var(--ink)}.guide-footer{padding-block:32px 48px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;font-size:13px;align-items:center}.guide-footer nav{display:grid;gap:10px}.guide-page .nav-shell nav a[aria-current]{text-decoration:underline;text-underline-offset:6px}.education-intro{margin-top:36px;padding:30px;background:var(--sage);display:grid;grid-template-columns:1fr 1.5fr;gap:40px}.education-intro h2{font-size:30px}.education-intro .eyebrow{margin-bottom:12px}.education-intro p{font-size:15px}.education-intro .text-link{margin-top:10px}.education-intro strong{font-weight:600}.education-intro a{max-width:100%}
@media(max-width:1000px){.guide-layout{grid-template-columns:180px minmax(0,1fr);gap:36px}.guide-page .nav-shell nav{gap:16px}.guide-page .nav-shell{gap:16px}.guide-page .nav-shell .button{padding:12px}}
@media(max-width:700px){.guide-hero{padding-top:38px}.guide-deck{font-size:19px}.guide-summary{font-size:16px;padding-left:18px}.guide-layout{display:block;padding-top:36px}.guide-contents{position:static;margin-bottom:38px;border-bottom:1px solid var(--line);padding-bottom:20px}.guide-contents ol{columns:1}.guide-contents a{display:inline-block;padding:3px 0}.guide-body{font-size:17px}.guide-body section+section,.guide-status{margin-top:38px;padding-top:30px}.guide-cover img{aspect-ratio:4/3}.guide-photo-pair{gap:28px;grid-template-columns:1fr}.guide-photo-pair figure{max-width:440px}.guide-status{padding:24px}.guide-footer{display:grid;grid-template-columns:1fr 1fr}.guide-page .nav-shell{height:auto;min-height:100px;flex-wrap:wrap;padding-block:16px;gap:16px}.guide-page .nav-shell nav{display:flex;order:3;width:100%;justify-content:space-between;font-size:12px;gap:10px}.guide-page .nav-shell .button{margin-left:auto}.education-intro{grid-template-columns:1fr;gap:18px;padding:24px}.education-intro h2{font-size:30px}.guide-body .comparison-wrap:focus-visible{outline:3px solid var(--gold);outline-offset:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.premium-note a{text-decoration:underline;text-underline-offset:3px}.footer-guide{text-decoration:underline;text-underline-offset:4px}.footer-bottom [itemscope]{max-width:600px}.nav-shell nav{gap:20px}@media(max-width:700px){body:not(.guide-page) .nav-shell{height:auto;min-height:100px;flex-wrap:wrap;padding-block:16px;gap:16px}body:not(.guide-page) .nav-shell nav{display:flex;order:3;width:100%;justify-content:space-between;gap:10px;font-size:11px}body:not(.guide-page) .nav-shell>.button{margin-left:auto}.premium-brightness{font-size:28px!important}}

/* The article leads with uses and real photographs; detail stays easy to scan. */
.guide-hero{padding-top:52px}
.guide-hero h1{font-size:clamp(40px,5.1vw,68px)}
.guide-deck{max-width:800px;font-size:24px;line-height:1.5;margin-top:22px}
.guide-intro{max-width:850px;font-size:18px;line-height:1.75;margin-top:20px}
.guide-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:34px 0;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.benefit-number{font-size:12px;color:var(--muted);letter-spacing:.1em}
.guide-benefits h2{font-size:22px;letter-spacing:-.025em;margin:9px 0 10px}
.guide-benefits p{font-size:15px;line-height:1.65;margin:0;max-width:330px}
.guide-scene-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.guide-scene-pair img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:4px}
.guide-scene-pair figcaption{font-size:13px;line-height:1.6;margin-top:10px;color:var(--muted)}
.guide-scene-pair figcaption strong{color:var(--ink)}
.guide-photo-note{font-size:13px!important;line-height:1.65;color:var(--muted);margin-top:16px!important}
.guide-byline{margin-top:16px}
.guide-layout{gap:55px;padding-block:52px}
.guide-body{font-size:17px;line-height:1.75}
.guide-body h2{font-size:clamp(29px,3vw,39px);margin-bottom:20px}
.guide-body section+section,.guide-status{margin-top:44px;padding-top:36px}
.guide-body p+p{margin-top:16px}
.guide-body .eyebrow{font-size:11px;letter-spacing:.14em}
.comparison{line-height:1.6;min-width:0}
.comparison th,.comparison td{padding:17px 16px}
.guide-takeaway{background:var(--sage);padding:20px 24px;border-left:3px solid var(--gold);font-size:16px}
.guide-takeaway strong{display:block;font-size:19px;margin-bottom:5px}
.guide-parts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:26px 0 34px}
.guide-parts>div{border-top:2px solid var(--gold);padding-top:14px}
.guide-parts dt{font-size:17px;font-weight:700;margin-bottom:8px}
.guide-parts dd{margin:0;font-size:15px;line-height:1.65}
.guide-photo-pair{margin:22px 0}
.guide-photo-pair img{max-height:440px;object-fit:contain;background:#e7e8e0}
.guide-status{padding:32px;border-top:0}
.guide-status>p{font-size:17px}
.geal-paths{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:28px}
.path-label{font-size:10px;font-weight:700;letter-spacing:.13em;display:inline-block;padding:5px 9px;border:1px solid #b7bfa9}
.guide-body .geal-paths h3{font-size:24px;margin:14px 0 12px}
.geal-paths p{font-size:15px;line-height:1.7}
.geal-paths .text-link{font-size:14px;margin-top:12px}
.guide-body .development-note{font-size:13px;margin-top:26px;padding-top:20px;border-top:1px solid #c0c9b4;line-height:1.7}
.guide-closing{padding-top:20px;margin-bottom:22px}
.guide-status+section{margin-top:44px;padding-top:36px}
.nav-shell nav a[aria-current]{text-decoration:underline;text-underline-offset:6px}
.education-intro{margin-top:0;gap:28px;padding-block:24px;align-items:center}
.education-intro h2{font-size:28px;line-height:1.25}
.guide-sources{font-size:13px}
.guide-sources h2{font-size:21px}
.guide-page :is(section,aside,details,div[id]){scroll-margin-top:130px}
@media(max-width:1000px){.guide-layout{gap:30px;grid-template-columns:170px minmax(0,1fr)}.guide-benefits{gap:20px}.guide-body .geal-paths h3{font-size:21px}}
@media(max-width:700px){
 .guide-hero{padding-top:32px}.guide-hero h1{font-size:clamp(34px,8.2vw,47px);line-height:1.15}.guide-deck{font-size:20px;margin-top:20px}.guide-intro{font-size:16px}
 .guide-benefits{grid-template-columns:1fr;gap:18px;margin:26px 0;padding:22px 0}.guide-benefits>div{display:grid;grid-template-columns:26px 1fr;column-gap:10px}.benefit-number{grid-row:1/3;padding-top:5px}.guide-benefits h2{font-size:19px;margin:0 0 5px}.guide-benefits p{grid-column:2;max-width:none;font-size:14px}
 .guide-scene-pair{grid-template-columns:1fr;gap:22px}.guide-scene-pair img{aspect-ratio:16/10}.guide-scene-pair figcaption{font-size:12px}
 .guide-layout{display:block;padding-top:30px}.guide-contents{margin-bottom:30px;padding-bottom:20px}.guide-contents ol{padding-left:20px}.guide-contents li{margin:5px 0}
 .guide-body{font-size:16px}.guide-body section+section,.guide-status{margin-top:34px;padding-top:28px}.guide-body h2{font-size:30px}
 .comparison{display:block}.comparison caption{display:block}.comparison thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%)}.comparison tbody{display:block}.comparison tr{display:block;padding:18px;border-bottom:1px solid var(--line)}.comparison tr:last-child{border-bottom:0}.comparison tbody th,.comparison td{display:block;width:auto;padding:0;border:0}.comparison tbody th{font-size:18px;line-height:1.4;margin-bottom:14px}.comparison td+td{margin-top:14px}.comparison td:before{content:attr(data-label);display:block;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px;color:var(--muted)}
 .guide-takeaway{padding:18px;font-size:15px}.guide-parts{grid-template-columns:1fr;gap:16px;margin-bottom:28px}.guide-parts>div{padding-top:12px}.guide-parts dt{margin-bottom:4px}.guide-parts dd{font-size:14px}
 .guide-photo-pair{grid-template-columns:1fr 1fr;gap:12px}.guide-photo-pair img{height:auto;max-height:none;aspect-ratio:3/4}.guide-photo-pair figcaption{font-size:12px;line-height:1.6}.guide-photo-pair figcaption strong{display:block}
 .guide-status{padding:24px}.guide-status+section{margin-top:34px;padding-top:28px}.geal-paths{grid-template-columns:1fr;gap:26px}.geal-paths>div+div{padding-top:24px;border-top:1px solid #c0c9b4}.guide-status>p{font-size:16px}.guide-body .development-note{font-size:12px}.guide-sources h2{font-size:22px}.guide-page :is(section,aside,details,div[id]){scroll-margin-top:150px}
}

/* Keep navigation comfortably tappable on narrow screens. */
@media(max-width:700px){
 html{scroll-padding-top:148px}
 body:not(.guide-page) .nav-shell,body.guide-page .nav-shell{padding-block:12px 6px;gap:8px}
 body:not(.guide-page) .nav-shell nav,body.guide-page .nav-shell nav{display:grid;grid-template-columns:44px minmax(44px,.85fr) minmax(0,1.4fr) minmax(0,1.25fr);gap:4px;font-size:11px}
 .nav-shell nav a{display:flex;align-items:center;justify-content:center;min-height:44px;min-width:0;padding:8px 3px;line-height:1.35;text-align:center}
 .guide-contents a{display:inline-flex;align-items:center;min-height:44px;padding-block:8px}
 .guide-page :is(section,aside,details,div[id]){scroll-margin-top:0}
}