:root{
  --bg:#f4f7fb;--surface:#ffffff;--surface-soft:#eef4fb;--ink:#14213d;--muted:#627289;
  --line:#d8e2ef;--accent:#0a66ff;--accent-2:#0d4fba;--success:#177a5b;
  --shadow:0 18px 55px rgba(31,55,88,.10);--shadow-sm:0 8px 28px rgba(31,55,88,.07);
  --radius:22px;--radius-sm:16px;--max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-2)}
img{max-width:100%;height:auto;display:block}
.wrap,.subpage,.duo-shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:18px;top:12px;background:#fff;padding:10px 14px;border-radius:10px;z-index:200}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)!important;min-width:max-content}.brand img{width:40px;height:40px}.brand-name{font-size:21px;font-weight:800;letter-spacing:-.035em}.brand-name span{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:24px}.main-nav a{color:#26344a;font-size:14px;font-weight:700;white-space:nowrap}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--accent)}
.language-link{border:1px solid var(--line);padding:7px 9px;border-radius:10px;background:#f9fbfe}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:8px 11px;font:inherit;font-weight:700}
.main{padding-block:28px 56px}.subpage{padding-block:34px 62px}.section{margin-top:32px}.section+.section{margin-top:32px}.breadcrumbs,.crumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;margin:0 0 16px}.breadcrumbs a,.crumbs a{color:var(--muted)}
.kicker,.eyebrow,.mini-label,.duo89-eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:800}
h1,h2,h3{margin:0;color:var(--ink);letter-spacing:-.035em;line-height:1.08}h1{font-size:clamp(2.6rem,5vw,4.9rem)}h2{font-size:clamp(1.7rem,3vw,2.5rem)}h3{font-size:1.15rem}.lead{font-size:clamp(1.06rem,1.5vw,1.25rem);color:#53657e;max-width:66ch;margin:16px 0 0}
.btn,.aff-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:10px 16px;border:1px solid #c8d6e7;background:#fff;border-radius:11px;color:#1d2c42;font-weight:750;font-size:14px;box-shadow:0 2px 0 rgba(20,33,61,.02)}.btn:hover,.aff-btn:hover{border-color:#9db9df;background:#f7faff;color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:#0759df;color:#fff}.actions,.duo89-actions,.aff-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
/* Home */
.duo-home-legacy .main{padding-top:24px}.home-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.5fr);gap:18px}.home-hero-main{display:grid;grid-template-columns:minmax(340px,.82fr) minmax(0,1.18fr);min-height:520px;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:linear-gradient(135deg,#fff 0%,#f7fbff 48%,#e8f2ff 100%);box-shadow:var(--shadow)}.home-hero-copy{padding:58px 24px 46px 48px;display:flex;flex-direction:column;justify-content:center}.home-hero-copy h1{font-size:clamp(3.2rem,5.2vw,5.2rem)}.home-hero-copy h2{font-size:clamp(1.8rem,2.7vw,3rem);font-weight:620;margin-top:6px}.home-hero-copy p{font-size:1.08rem;color:#55677d;max-width:42ch}.home-hero-media{min-height:520px;background:#dfeaff}.home-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}.home-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}.home-mini{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-sm);min-height:250px}.home-mini img{position:absolute;right:0;bottom:0;width:60%;height:74%;object-fit:cover;object-position:center}.home-mini-copy{position:relative;z-index:2;padding:28px;max-width:58%}.home-mini h3{font-size:1.65rem}.home-mini p{color:var(--muted);font-size:.95rem}.home-mini:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.92) 42%,rgba(255,255,255,.08) 75%);pointer-events:none}.home-trust{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;background:#fff;margin:18px 0 0;overflow:hidden}.home-trust div{padding:16px 18px;border-right:1px solid var(--line)}.home-trust div:last-child{border-right:0}.home-trust b{display:block;font-size:.95rem}.home-trust span{display:block;color:var(--muted);font-size:.82rem;margin-top:2px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:18px}.section-head p{margin:0;color:var(--muted);font-size:.92rem}.section-head a{font-size:.9rem;font-weight:750}.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.news-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;min-width:0;box-shadow:var(--shadow-sm)}.news-card>img{width:100%;height:150px;object-fit:cover}.story-body{padding:16px;display:flex;flex-direction:column;gap:10px;min-height:210px}.story-meta{display:flex;gap:8px;align-items:center;font-size:.72rem;color:var(--muted)}.topic-badge{padding:4px 7px;background:#eaf3ff;border-radius:999px;color:#0757c7;font-weight:750}.story-body h3{font-size:1rem;line-height:1.28}.story-body h3 a{color:var(--ink)}.story-copy{color:#607086;font-size:.88rem;line-height:1.45;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.story-tail{margin-top:auto;display:flex;justify-content:space-between;gap:10px;font-size:.76rem;color:var(--muted)}.story-tail a{font-weight:700}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.feature-card{position:relative;min-height:260px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);background-size:cover;background-position:center}.feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.82) 52%,rgba(255,255,255,.14) 100%)}.feature-card .inner{position:relative;z-index:2;padding:28px;max-width:70%}.feature-card h3{font-size:1.7rem}.feature-card p{color:#5c6d82;font-size:.94rem}.feature-card.compare{background-image:url('/assets/r17026-compare-clean.webp')}.feature-card.accessory{background-image:url('/assets/r17026-accessories-clean.webp')}.feature-card.guide{background-image:url('/assets/r17026-guide-clean.webp')}
/* Catalog / hub pages */
.catalog-hero{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff;box-shadow:var(--shadow);min-height:340px}.r89-catalog-copy{padding:46px;display:flex;flex-direction:column;justify-content:center}.catalog-hero h1{font-size:clamp(2.8rem,4.2vw,4.5rem)}.catalog-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.catalog-stats span,.review-flags span{border:1px solid #cfdaea;background:#f9fbfe;color:#52637b;border-radius:999px;padding:7px 10px;font-size:.78rem}.r89-catalog-visual{margin:0;min-height:340px;background:#eaf1f8}.r89-catalog-visual img{width:100%;height:100%;object-fit:cover}.catalog-grid,.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.catalog-card,.hub-card{position:relative;display:block;border:1px solid var(--line);border-radius:16px;background:#fff;padding:19px 42px 19px 20px;color:var(--ink);min-height:112px;box-shadow:0 5px 18px rgba(34,55,83,.04);transition:.18s ease}.catalog-card:after,.hub-card:after{content:"→";position:absolute;right:18px;top:18px;color:#8aa3c4;font-size:1.15rem}.catalog-card:hover,.hub-card:hover{transform:translateY(-2px);border-color:#b8cce7;box-shadow:var(--shadow-sm);color:var(--ink)}.catalog-card b,.hub-card b{display:block;font-size:1rem;line-height:1.3}.catalog-card span,.hub-card span{display:block;color:var(--muted);font-size:.86rem;margin-top:8px;line-height:1.4}.hub-group{margin-top:34px}.hub-group>h2{margin-bottom:16px}.catalog-insert{padding:0}
/* Review/article pages */
.review-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.review-hero>div{padding:44px}.review-hero h1{font-size:clamp(2.6rem,4.3vw,4.5rem)}.review-method{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:24px;padding-top:18px;color:#51637a}.review-method b{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.review-method p{margin:0;font-size:.92rem}.review-method span{font-size:.78rem;font-weight:700;color:#4d6482}.r89-review-visual{margin:0;background:#edf3f9;min-height:430px}.r89-review-visual img{width:100%;height:100%;min-height:430px;object-fit:cover}.review-copy{max-width:900px;margin-left:auto;margin-right:auto;padding:8px 0}.review-copy h2{font-size:2rem;margin-bottom:14px}.review-copy p,.source-box p{font-size:1.03rem;line-height:1.75;color:#34455d}.criteria-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.criteria-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.criteria-grid h3{font-size:1rem}.criteria-grid p{font-size:.86rem;line-height:1.5;color:var(--muted);margin-bottom:0}.checklist{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.checklist span{border:1px solid #cbd8e8;background:#f8fbff;padding:8px 11px;border-radius:999px;font-size:.82rem;color:#40536c}.product-panel,.source-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-sm)}.product-panel p{color:var(--muted)}.r89-related{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.r89-related a{display:flex;justify-content:space-between;gap:16px;padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--ink)}
/* Generic/model pages */
.duo-generic .subpage{width:min(calc(100% - 40px),var(--max))}.duo89-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,1fr);border:1px solid var(--line);border-radius:26px;background:#fff;overflow:hidden;box-shadow:var(--shadow)}.duo89-copy{padding:44px}.duo89-copy h1{font-size:clamp(2.8rem,4.6vw,4.8rem)}.duo89-visual{margin:0;background:#edf3f9;min-height:480px;position:relative}.duo89-visual img{width:100%;height:100%;min-height:480px;object-fit:cover}.duo89-caption{position:absolute;left:14px;bottom:12px;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);padding:6px 9px;border-radius:8px;font-size:.72rem;color:#617187}.duo89-metrics,.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:24px}.duo89-metric,.fact{border:1px solid var(--line);border-radius:14px;background:#f9fbfe;padding:14px}.duo89-metric b,.fact b{display:block;font-size:1rem}.duo89-metric span,.fact span{display:block;color:var(--muted);font-size:.82rem;margin-top:3px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card,.check{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;color:var(--ink);box-shadow:0 5px 18px rgba(34,55,83,.04)}.card h3{margin-top:10px}.card p,.check span{color:var(--muted);font-size:.9rem;line-height:1.5}.badge{display:inline-block;background:#eaf3ff;color:#0757c7;border-radius:999px;padding:4px 7px;font-size:.72rem;font-weight:750}.card-cta{display:block;margin-top:14px;color:var(--accent)!important;font-weight:750}.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check{display:flex;flex-direction:column}.links{display:flex;flex-wrap:wrap;gap:8px}.links a{background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:10px;font-weight:700}.hero{background:#fff;border:1px solid var(--line);border-radius:24px;padding:44px;box-shadow:var(--shadow)}.hero h1{font-size:clamp(2.7rem,4.6vw,4.7rem)}
/* News archive */
.news-tools{display:flex!important;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0}.news-filters{display:flex;gap:8px;flex-wrap:wrap}.news-filters button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;color:#40536c;font-weight:700}.news-filters button[aria-pressed="true"]{background:var(--accent);color:#fff;border-color:var(--accent)}.news-search input{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;min-width:230px}.duo-archive .news-grid{grid-template-columns:repeat(3,1fr)}.news-meta-line,.news-bottom{display:flex;justify-content:space-between;gap:12px;align-items:center;color:var(--muted);font-size:.82rem;margin:12px 0}.news-info{color:var(--muted);font-size:.82rem}
/* Legal */
.legal{max-width:900px!important;background:#fff;border:1px solid var(--line);border-radius:24px;padding:46px!important;box-shadow:var(--shadow);margin-top:44px!important;margin-bottom:60px!important}.legal h1{font-size:3rem;margin-bottom:28px}.legal h2{font-size:1.35rem;margin-top:28px;margin-bottom:8px}.legal p{color:#465a73}
/* Footer */
.site-footer{margin-top:56px;background:#fff;border-top:1px solid var(--line)}.duo-footer{padding:28px 0}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.footer-brand img{width:32px;height:32px}.footer-brand b{display:block}.footer-brand small{display:block;color:var(--muted);font-size:.78rem}.footer-links{display:flex;gap:18px}.footer-links a{color:#50627a;font-size:.82rem}.footer-bottom{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;color:#8491a3;font-size:.75rem}
/* utility */
.small{font-size:.82rem;color:var(--muted)}
@media(max-width:1020px){.main-nav{gap:14px}.home-hero{grid-template-columns:1fr}.home-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}.criteria-grid{grid-template-columns:repeat(3,1fr)}.catalog-grid,.hub-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:1fr}.news-grid,.duo-archive .news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.header-inner{height:68px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:68px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:10px 12px;border-radius:8px}.home-hero-main{grid-template-columns:1fr}.home-hero-copy{padding:36px 28px}.home-hero-media{min-height:360px}.catalog-hero,.review-hero,.duo89-hero{grid-template-columns:1fr}.r89-catalog-copy,.review-hero>div,.duo89-copy{padding:30px}.r89-catalog-visual,.r89-review-visual,.duo89-visual{min-height:330px}.r89-review-visual img,.duo89-visual img{min-height:330px}.home-trust{grid-template-columns:repeat(2,1fr)}.home-trust div:nth-child(2){border-right:0}.home-trust div:nth-child(-n+2){border-bottom:1px solid var(--line)}.criteria-grid{grid-template-columns:repeat(2,1fr)}.grid,.checks,.r89-related{grid-template-columns:1fr 1fr}.duo89-metrics,.facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){body{font-size:15px}.wrap,.subpage,.duo-shell{width:min(calc(100% - 24px),var(--max))}.brand-name{font-size:18px}.brand img{width:34px;height:34px}.main,.subpage{padding-top:20px}.home-side{grid-template-columns:1fr}.home-mini{min-height:220px}.home-trust{grid-template-columns:1fr}.home-trust div{border-right:0!important;border-bottom:1px solid var(--line)}.home-trust div:last-child{border-bottom:0}.news-grid,.duo-archive .news-grid,.catalog-grid,.hub-grid,.criteria-grid,.grid,.checks,.r89-related{grid-template-columns:1fr}.feature-card .inner{max-width:82%}.review-method{grid-template-columns:1fr;gap:5px}.duo89-metrics,.facts{grid-template-columns:1fr 1fr}.footer-main,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap}.legal{padding:28px!important}.home-hero-copy h1{font-size:3.2rem}}
/* Extended components shared by legacy content markup */
.shop-section,.pro-section,.home-library,.visual-section,.faq,.note,.sourcebox{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-sm)}
.shop-grid,.model-grid,.guide-grid,.home-library-grid,.visual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.shop-card,.model-card,.guide-card,.affiliate-card-link{background:#f9fbfe;border:1px solid var(--line);border-radius:15px;padding:18px;color:var(--ink)}
.shop-card h3,.model-card h3,.guide-card h3{font-size:1.08rem;margin-bottom:7px}.shop-card p,.model-card p,.guide-card p{color:var(--muted);font-size:.89rem;line-height:1.5}.shop-card a,.model-card a,.guide-card a{font-weight:720}.phone-status,.ad-label{display:inline-flex;border-radius:999px;background:#eaf3ff;color:#0757c7;padding:5px 8px;font-size:.72rem;font-weight:750}.model-mark{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.05rem}.model-mark img{width:64px;height:58px;object-fit:contain}.card-actions,.links{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.detail-link,.affiliate-link{display:inline-flex;align-items:center;min-height:38px;padding:8px 12px;border:1px solid #c8d6e7;border-radius:10px;background:#fff;font-weight:720}.spec-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.spec-chips span{background:#edf4fc;border:1px solid #d5e2f1;border-radius:999px;padding:5px 8px;color:#50647c;font-size:.76rem}.source-line,.selection-note,.shop-footnote,.ad-note{color:var(--muted);font-size:.8rem;line-height:1.5}.faq{padding:24px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq details:first-of-type{border-top:0}.faq summary{font-weight:750;cursor:pointer}.note{color:#4d6179}.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.sourcebox{max-width:920px;margin-inline:auto}.guide-visual{margin:0;border-radius:16px;overflow:hidden;background:#eef3f8}.guide-visual img{width:100%;height:280px;object-fit:cover}.visual-grid figure{margin:0;border-radius:16px;overflow:hidden;background:#eef3f8}.visual-grid figure img{width:100%;height:240px;object-fit:cover}.visual-grid figcaption{padding:10px 12px;color:var(--muted);font-size:.82rem}.home-library-grid a{background:#f9fbfe;border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--ink)}.home-library-grid span{display:block;color:var(--muted);font-size:.85rem;margin-top:5px}.hero .facts{margin-top:24px}.hero .fact{background:#f9fbfe}.arrow-link{font-weight:750}.missing{color:#9aa6b5}.category-icon{width:38px;height:38px;border-radius:11px;background:#edf4ff;display:grid;place-items:center;color:#0a66ff}.category-icon svg{width:22px;height:22px}.guide-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:1020px){.shop-grid,.model-grid,.home-library-grid,.visual-grid{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.shop-grid,.model-grid,.guide-grid,.home-library-grid,.visual-grid{grid-template-columns:1fr}.shop-section,.pro-section,.home-library,.visual-section,.faq,.note,.sourcebox{padding:18px}.visual-grid figure img{height:200px}}


/* === CLEAN LIGHT SYSTEM === */
:root{
  --bg:#f7f9fc;--surface:#ffffff;--surface-soft:#f1f5fa;--ink:#101828;--muted:#66758a;
  --line:#e1e7ef;--accent:#0868ff;--accent-2:#064dbb;--success:#16785b;
  --shadow:0 20px 60px rgba(31,52,82,.085);--shadow-sm:0 8px 26px rgba(31,52,82,.055);
  --radius:24px;--radius-sm:15px;--max:1280px;
}
html{background:var(--bg)}
body{background:var(--bg);color:var(--ink);font-size:16px;line-height:1.68;letter-spacing:-.005em}
.wrap,.subpage,.duo-shell{width:min(calc(100% - 48px),var(--max));margin-inline:auto}
a{transition:color .16s ease,background-color .16s ease,border-color .16s ease,transform .16s ease}
.site-header{background:rgba(255,255,255,.965);border-bottom:1px solid rgba(213,222,233,.9);box-shadow:0 1px 0 rgba(31,52,82,.02)}
.header-inner{height:80px;gap:34px}.brand{gap:11px;white-space:nowrap;min-width:max-content}.brand img{width:44px;height:44px}.brand-name{font-size:22px;font-weight:825;letter-spacing:-.045em;white-space:nowrap}.main-nav{gap:21px}.main-nav a{font-size:14px;color:#263349;font-weight:720;padding:8px 0;position:relative}.main-nav a[aria-current="page"]:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--accent)}.language-link{padding:7px 10px!important;border-radius:10px;background:#f8fafc!important}
.main{padding-block:30px 66px}.subpage{padding-block:36px 72px}.section{margin-top:42px}.section+.section{margin-top:42px}
h1,h2,h3{color:var(--ink);letter-spacing:-.042em}h1{font-size:clamp(2.55rem,4.25vw,4.45rem)}h2{font-size:clamp(1.8rem,2.7vw,2.55rem)}h3{font-size:1.12rem}.lead{font-size:1.1rem;line-height:1.65;color:#596a80;max-width:64ch;margin-top:16px}.kicker,.eyebrow,.mini-label,.duo89-eyebrow{letter-spacing:.16em;font-size:11px;color:var(--accent)}
.btn,.aff-btn,.detail-link,.affiliate-link{border-color:#ccd8e7;border-radius:10px;box-shadow:none;min-height:40px}.btn.primary{box-shadow:0 8px 24px rgba(8,104,255,.18)}
/* Home: editorial rather than dashboard. */
.duo-home-legacy .main{padding-top:28px}.home-hero{grid-template-columns:minmax(0,1.62fr) minmax(310px,.58fr);gap:20px}.home-hero-main{grid-template-columns:minmax(380px,.9fr) minmax(0,1.1fr);min-height:500px;border-radius:28px;background:linear-gradient(135deg,#fff 0%,#f8fbff 44%,#edf4fc 100%);border-color:#dce5f0;box-shadow:var(--shadow)}.home-hero-copy{padding:52px 32px 48px 52px}.home-hero-copy h1{font-size:clamp(3.05rem,4.8vw,4.9rem);line-height:.98}.home-hero-copy h2{font-size:clamp(1.65rem,2.4vw,2.65rem);line-height:1.08;margin-top:10px}.home-hero-copy p{font-size:1.06rem;line-height:1.62;margin-top:18px}.home-hero-media{min-height:500px;background:#e9f0f8}.home-hero-media img{height:100%;object-fit:cover;object-position:50% 50%}.home-side{gap:20px}.home-mini{border-radius:22px;min-height:240px;box-shadow:var(--shadow-sm);border-color:#dce5f0}.home-mini-copy{padding:28px 24px;max-width:60%}.home-mini h3{font-size:1.55rem}.home-mini img{width:56%;height:78%}.home-mini:after{background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.95) 44%,rgba(255,255,255,.12) 78%)}.home-trust{border-radius:16px;margin-top:20px;border-color:#dfe6ef}.home-trust div{padding:17px 20px}.home-trust b{font-size:.92rem}.home-trust span{font-size:.8rem}.news-grid{gap:18px}.news-card{border-radius:17px;border-color:#e0e7f0;box-shadow:0 7px 22px rgba(31,52,82,.045)}.news-card>img{height:156px}.story-body{padding:17px;min-height:205px}.story-body h3{font-size:1.01rem}.feature-grid{gap:20px;margin-top:42px}.feature-card{min-height:280px;border-radius:22px;border-color:#dce5f0;box-shadow:var(--shadow-sm)}.feature-card:after{background:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.89) 49%,rgba(255,255,255,.16) 100%)}.feature-card .inner{padding:30px;max-width:68%}.feature-card h3{font-size:1.62rem}
/* Catalog hubs: stronger editorial hierarchy and calmer grids. */
.catalog-hero{grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);min-height:370px;border-radius:26px;border-color:#dce5f0;box-shadow:var(--shadow)}.r89-catalog-copy{padding:48px 48px 46px}.catalog-hero h1{font-size:clamp(2.7rem,4vw,4.15rem)}.r89-catalog-visual{min-height:370px}.r89-catalog-visual img{height:100%;object-fit:cover}.catalog-stats{margin-top:22px}.catalog-stats span,.review-flags span{background:#f7faff;border-color:#d7e1ee;color:#52637a;padding:6px 10px}.duo-catalog .section{padding-top:8px}.catalog-grid,.hub-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;counter-reset:catalogitem}.catalog-card,.hub-card{counter-increment:catalogitem;min-height:118px;padding:20px 46px 18px 20px;border-radius:15px;border-color:#dfe6ef;box-shadow:none;background:#fff}.catalog-card:before,.hub-card:before{content:counter(catalogitem,decimal-leading-zero);display:block;color:#9badc3;font-size:.68rem;font-weight:800;letter-spacing:.09em;margin-bottom:9px}.catalog-card:after,.hub-card:after{right:17px;top:50%;transform:translateY(-50%);color:#8ca3c1}.catalog-card:hover,.hub-card:hover{transform:translateY(-1px);border-color:#afc5e3;box-shadow:0 10px 28px rgba(31,52,82,.07)}.catalog-card b,.hub-card b{font-size:1rem;line-height:1.32}.catalog-card span,.hub-card span{font-size:.85rem;line-height:1.48;margin-top:6px}.hub-group{margin-top:42px}
/* Review/article pages: larger reading area, restrained cards, topic image stays secondary. */
.review-hero{grid-template-columns:minmax(0,1.16fr) minmax(350px,.84fr);border-radius:26px;border-color:#dce5f0;box-shadow:var(--shadow);min-height:400px}.review-hero>div{padding:46px 48px 42px}.review-hero h1{font-size:clamp(2.45rem,3.75vw,3.9rem);max-width:15ch}.review-flags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.review-method{margin-top:24px;padding-top:18px;grid-template-columns:auto 1fr auto}.r89-review-visual{min-height:400px;background:#eef3f8}.r89-review-visual img{min-height:400px;object-fit:cover;object-position:center}.review-copy{max-width:920px;padding:0;margin-top:44px}.review-copy h2{font-size:1.85rem;margin-bottom:12px}.review-copy p,.source-box p{font-size:1.03rem;line-height:1.82;color:#34455d}.criteria-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:criterion}.criteria-grid article{counter-increment:criterion;position:relative;padding:20px 18px 18px;border-radius:14px;background:#fff;border:1px solid #dfe6ef;box-shadow:none}.criteria-grid article:before{content:counter(criterion,decimal-leading-zero);display:block;color:#8fa4be;font-weight:800;font-size:.68rem;letter-spacing:.08em;margin-bottom:10px}.criteria-grid h3{font-size:.98rem}.criteria-grid p{font-size:.84rem;line-height:1.52}.checklist{gap:8px;margin-top:16px}.checklist span{background:#f7faff;border-color:#d7e1ee;padding:7px 10px}.product-panel{max-width:920px;margin-inline:auto;background:linear-gradient(135deg,#f2f7ff,#fff);border-color:#d7e5f6;box-shadow:none;padding:26px}.source-box{max-width:920px;background:#fff;border-color:#dfe6ef;box-shadow:none}.r89-related{max-width:920px;margin-inline:auto;gap:10px}.r89-related a{border-color:#dfe6ef;background:#fff;border-radius:13px;padding:16px 17px}.duo-review .section-head{max-width:920px;margin-inline:auto;margin-bottom:16px}.duo-review .criteria-grid{max-width:1120px;margin-inline:auto}
/* Generic/model pages: page reads as a single editorial story. */
.duo89-hero{grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);border-radius:27px;border-color:#dce5f0;box-shadow:var(--shadow);min-height:470px}.duo89-copy{padding:48px}.duo89-copy h1{font-size:clamp(2.7rem,4.15vw,4.25rem);max-width:12ch}.duo89-visual{min-height:470px;background:#eef3f8}.duo89-visual img{min-height:470px;object-fit:cover;object-position:center}.duo89-caption{background:rgba(255,255,255,.9);color:#586a80}.duo89-metrics,.facts{gap:9px;margin-top:22px}.duo89-metric,.fact{background:#f7faff;border-color:#dbe5f0;border-radius:12px;padding:13px}.duo-generic main>.section{padding:32px 0;border-top:1px solid #e1e7ef;margin-top:0}.duo-generic main>.section:first-of-type{margin-top:34px}.grid{gap:14px}.card,.check{border-color:#dfe6ef;border-radius:14px;box-shadow:none;padding:19px}.checks{gap:12px}.links a{background:#fff;border-color:#d7e1ee}.hero{border-color:#dce5f0;box-shadow:var(--shadow)}
/* Archive */
.news-tools{margin:20px 0}.news-filters button,.news-search input{border-color:#d7e1ee}.duo-archive .news-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.duo-archive .news-card>img{height:145px}
/* Legal */
.legal{max-width:920px!important;border-color:#dfe6ef;border-radius:22px;padding:50px!important;box-shadow:var(--shadow-sm);margin-top:46px!important}.legal h1{font-size:2.8rem}.legal h2{font-size:1.28rem}.legal p{line-height:1.75;color:#46586f}
/* Legacy content components restyled into the same language. */
.shop-section,.pro-section,.home-library,.visual-section,.faq,.note,.sourcebox{border-color:#dfe6ef;border-radius:18px;box-shadow:none}.shop-card,.model-card,.guide-card,.affiliate-card-link{border-color:#e0e7f0;background:#fbfcfe;border-radius:14px}.phone-status{background:#edf4ff}.ad-label{display:none!important}.detail-link,.affiliate-link{border-color:#d7e1ee}.source-line,.selection-note,.shop-footnote,.ad-note{color:#718096}.category-icon{background:#eef5ff}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
/* Footer */
.site-footer{margin-top:70px;border-top-color:#e1e7ef}.duo-footer{padding:30px 0 24px}.footer-main{align-items:center}.footer-brand{gap:11px}.footer-brand img{width:34px;height:34px}.footer-brand b{font-size:.94rem}.footer-links{gap:20px}.footer-bottom{margin-top:20px;padding-top:16px}
/* Responsive */
@media(max-width:1120px){.main-nav{gap:14px}.home-hero{grid-template-columns:1fr}.home-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}.home-mini{min-height:230px}.criteria-grid{grid-template-columns:repeat(3,1fr)}.catalog-grid,.hub-grid{grid-template-columns:repeat(2,1fr)}.news-grid,.duo-archive .news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.header-inner{height:70px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:70px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:10px 12px}.home-hero-main,.catalog-hero,.review-hero,.duo89-hero{grid-template-columns:1fr}.home-hero-copy,.r89-catalog-copy,.review-hero>div,.duo89-copy{padding:36px 30px}.home-hero-media{min-height:350px}.r89-catalog-visual,.r89-review-visual,.duo89-visual{min-height:330px}.r89-review-visual img,.duo89-visual img{min-height:330px}.home-trust{grid-template-columns:repeat(2,1fr)}.grid,.checks,.r89-related{grid-template-columns:1fr 1fr}.duo89-metrics,.facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){body{font-size:15px}.wrap,.subpage,.duo-shell{width:min(calc(100% - 24px),var(--max))}.brand img{width:36px;height:36px}.brand-name{font-size:18px}.main,.subpage{padding-top:20px}.home-side{grid-template-columns:1fr}.home-trust{grid-template-columns:1fr}.home-trust div{border-right:0!important;border-bottom:1px solid var(--line)}.home-trust div:last-child{border-bottom:0}.news-grid,.duo-archive .news-grid,.catalog-grid,.hub-grid,.criteria-grid,.grid,.checks,.r89-related{grid-template-columns:1fr}.review-method{grid-template-columns:1fr;gap:4px}.duo89-metrics,.facts{grid-template-columns:1fr 1fr}.feature-card .inner{max-width:84%}.footer-main,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap}.legal{padding:28px!important}.home-hero-copy h1{font-size:3rem}.guide-grid,.shop-grid,.model-grid,.home-library-grid,.visual-grid{grid-template-columns:1fr}}

/* ============================================================
   R106 TEXT WORDMARK + LIGHT GLASS HEADER
   No pictorial logo is rendered in header or footer.
   ============================================================ */
:root{--r106-header-bg:rgba(255,255,255,.86);--r106-header-line:rgba(188,207,231,.66);--r106-header-shadow:0 14px 44px rgba(48,83,123,.10)}
.site-header{position:sticky;top:0;z-index:100;background:transparent!important;border-bottom:0!important;backdrop-filter:none!important;padding:12px 0 0}
.header-inner{height:auto!important;min-height:72px!important;padding:10px 22px!important;border:1px solid var(--r106-header-line);border-radius:24px;background:var(--r106-header-bg);-webkit-backdrop-filter:blur(22px) saturate(120%);backdrop-filter:blur(22px) saturate(120%);box-shadow:var(--r106-header-shadow);gap:26px!important}
.brand.brand-r106,.footer-brand.footer-brand-r106{display:flex!important;flex-direction:column!important;align-items:flex-start!important;justify-content:center!important;gap:3px!important;width:auto!important;max-width:none!important;min-width:max-content!important;padding:0!important;color:#111827!important;line-height:1!important;overflow:visible!important}
.brand.brand-r106::after,.footer-brand.footer-brand-r106::after{display:none!important;content:none!important}
.brand-wordmark{display:block;font-size:29px;font-weight:560;letter-spacing:-.055em;color:#111827;white-space:nowrap;line-height:.95}
.brand-wordmark strong{font-weight:830;color:#0b132b}.brand-wordmark em{font-style:normal;font-weight:430;color:#59677b}
.brand.brand-r106 small,.footer-brand.footer-brand-r106 small{display:block!important;margin:0!important;font-size:7.5px!important;line-height:1.1!important;font-weight:750!important;letter-spacing:.22em!important;color:#6f7e94!important;white-space:nowrap!important;text-transform:uppercase!important}
.main-nav{margin-left:auto;gap:22px!important}.main-nav a{font-size:13.5px!important;font-weight:720!important;color:#14213d!important}.main-nav a:hover,.main-nav a[aria-current="page"]{color:#086cff!important}.main-nav a[aria-current="page"]:after{background:#086cff!important}
.language-link{min-width:42px;text-align:center;border:1px solid #d7e2ef!important;border-radius:14px!important;padding:9px 12px!important;background:rgba(248,251,255,.90)!important}
.footer-brand.footer-brand-r106 .brand-wordmark{font-size:22px}.footer-brand.footer-brand-r106 small{font-size:6.5px!important}.footer-brand.footer-brand-r106{min-width:0!important}
@media(max-width:1050px){.header-inner{gap:18px!important}.main-nav{gap:13px!important}.main-nav a{font-size:12.5px!important}.brand-wordmark{font-size:25px}}
@media(max-width:900px){.site-header{padding-top:8px}.header-inner{min-height:66px!important;border-radius:18px!important;padding:8px 14px!important}.brand-wordmark{font-size:24px}.brand.brand-r106 small{font-size:6.5px!important}.menu-toggle{display:block!important;margin-left:auto}.main-nav{top:78px!important;right:12px!important;left:12px!important;border-radius:16px!important;border:1px solid #dce5ef!important;background:rgba(255,255,255,.98)!important;box-shadow:0 18px 40px rgba(30,55,90,.14)!important;padding:12px!important}.main-nav a{padding:10px 8px!important}}
@media(max-width:520px){.brand-wordmark{font-size:21px}.brand.brand-r106 small{font-size:5.8px!important;letter-spacing:.17em!important}.header-inner{padding:8px 11px!important}.footer-brand.footer-brand-r106 .brand-wordmark{font-size:20px}}