:root{--navy:#082549;--teal:#07868f;--teal-dark:#06767d;--ink:#17283b;--muted:#5f7082;--line:#dce8ed;--soft:#f4f9fa;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.frx-page{margin:0;background:#fff;color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body.frx-page img{max-width:100%}
a{color:inherit}
.frx-skip{position:absolute;left:16px;top:-80px;z-index:1000;padding:12px 18px;background:var(--navy);color:#fff}
.frx-skip:focus{top:10px}
.frx-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.frx-navwrap{width:min(1180px,calc(100% - 48px));min-height:88px;margin:auto;display:flex;align-items:center;gap:14px}
.frx-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-weight:850;font-size:1.5rem;letter-spacing:-.035em;white-space:nowrap}
.frx-brand img{width:44px;height:44px;object-fit:contain;border-radius:50%}
.frx-brand small{display:block;font-size:.62rem;color:var(--muted);letter-spacing:.025em}
.frx-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
.frx-nav a,.frx-language a{display:block;padding:10px 14px;border-radius:9px;color:#3c5267;text-decoration:none;font-size:.91rem;font-weight:750}
.frx-nav a:hover,.frx-nav a:focus-visible,.frx-language a:hover,.frx-language a:focus-visible{background:#edf8f8;color:var(--teal-dark)}
.frx-language{display:flex;order:2;border:1px solid var(--line);border-radius:9px;padding:3px}
.frx-menu{display:none;margin-left:auto;padding:10px 13px;border:1px solid #c8dbdf;border-radius:8px;background:#fff;color:var(--navy);font-weight:750;cursor:pointer}
.fr-wrap{width:min(1040px,calc(100% - 48px));margin-inline:auto}
.fr-breadcrumb{margin:22px 0 0;color:var(--muted);font-size:.8rem}
.fr-hero{margin-top:18px;padding:64px 0;background:linear-gradient(135deg,#eff9fa,#fff 72%);border-block:1px solid #edf3f5}
.fr-hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
.eyebrow{margin-bottom:14px;color:var(--teal-dark);font-size:.75rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3,h4{color:var(--navy);line-height:1.18;letter-spacing:-.025em}
h1{max-width:900px;margin:0 0 22px;font-size:clamp(2.4rem,5.2vw,4.3rem)}
h2{margin:0 0 18px;font-size:clamp(1.65rem,3vw,2.35rem)}
h3{font-size:1.28rem}
.lead{max-width:820px;margin:0;color:#4e6376;font-size:1.08rem;line-height:1.8}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:24px;color:var(--muted);font-size:.79rem}
.frt-series{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0 4px}
.frt-series a{padding:8px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;text-decoration:none;font-weight:750;font-size:.84rem}
.frt-series a[aria-current=page]{background:var(--navy);color:#fff}
.fr-content{padding:50px 0 68px}
.frt-section{margin-bottom:34px;padding:30px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 34px #08254908}
.frt-section>p:last-child{margin-bottom:0}
.frt-reading-routes{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.frt-reading-routes a{padding:9px 12px;background:#edf8f8;border-radius:8px;color:var(--teal-dark);font-weight:750;text-decoration:none}
.frt-picks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.frt-pick{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.frt-pick-category{margin:0;padding:10px 15px;background:#edf8f8;color:var(--teal-dark);font-size:.73rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.frt-pick-photo{height:210px;padding:18px;background:#f8fbfc;display:grid;place-items:center}
.frt-pick-copy{padding:18px 18px 8px}
.frt-pick-ranking{margin:0 0 5px;color:var(--teal-dark);font-size:.75rem;font-weight:800}
.frt-pick h3{margin:0 0 9px;font-size:1.08rem}
.frt-pick h3 a{text-decoration:none}
.frt-pick-copy>p:last-child{color:var(--muted);font-size:.87rem}
.frt-pick-action{margin-top:auto;padding:0 18px 18px}
.frt-affiliate-note{margin:16px 0 0;padding:12px 14px;border:1px solid #eadfbd;border-radius:9px;background:#fffaf0;color:var(--muted);font-size:.78rem}
.amazon-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 15px;border:1px solid #006c73;border-radius:8px;background:var(--teal);color:#fff;text-decoration:none;font-size:.84rem;font-weight:800}
.amazon-btn:hover,.amazon-btn:focus-visible{background:var(--navy)}
.frt-comparison-scroll{overflow-x:auto}
.frt-comparison-table{width:100%;min-width:720px;border-collapse:collapse}
.frt-comparison-table th,.frt-comparison-table td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle;text-align:left}
.frt-comparison-table th{color:var(--navy);font-size:.82rem}
.frt-comparison-table td{font-size:.86rem}
.frt-comparison-table td:nth-child(1){font-weight:850;color:var(--teal-dark)}
.frt-comparison-table a{color:var(--teal-dark);font-weight:750}
.frt-compare-photo{width:72px}
.frt-product{margin-top:24px;padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}
.frt-product-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.frt-rank{display:grid;place-items:center;width:50px;height:50px;flex:0 0 auto;border-radius:14px;background:var(--navy);color:#fff;font-size:1.2rem;font-weight:900}
.frt-product-head .kicker{margin:0 0 3px;color:var(--teal-dark);font-size:.73rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.frt-product-head h3{margin:0}
.frt-product-grid{display:grid;grid-template-columns:minmax(210px,32%) minmax(0,1fr);gap:28px;align-items:start}
.frt-product-visual{display:grid;place-items:center;min-height:260px;margin:0;padding:22px;border-radius:13px;background:#f7fafb}
.frt-product-copy>p{margin-top:16px}
.frt-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
.frt-specs>div{padding:11px 13px;border-radius:9px;background:#f1f7f8}
.frt-specs dt{color:var(--muted);font-size:.69rem;font-weight:800;text-transform:uppercase}
.frt-specs dd{margin:2px 0 0;color:var(--navy);font-size:.87rem;font-weight:750}
.frt-verdict{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.frt-verdict h4{margin:12px 0 0;font-size:.88rem}
.frt-verdict p{margin:0;color:var(--muted);font-size:.86rem}
.frt-product-action{margin-top:19px}
.frt-profile-return{margin-top:16px;text-align:right}
.frt-profile-return a{color:var(--teal-dark);font-size:.8rem;font-weight:750}
#method ul{display:grid;gap:7px;padding-left:20px}
#faq details{padding:15px 0;border-bottom:1px solid var(--line)}
#faq details:last-child{border-bottom:0}
#faq summary{cursor:pointer;color:var(--navy);font-weight:800}
#faq details p{margin:10px 0 0;color:var(--muted)}
#sources ol{padding-left:22px}
#sources li{margin:7px 0}
#sources a{color:var(--teal-dark)}
.frx-footer{padding:38px 0 70px;background:#f6fafb;border-top:1px solid var(--line)}
.frx-footer-inner{width:min(1040px,calc(100% - 48px));margin:auto;display:flex;justify-content:space-between;gap:30px}
.frx-footer strong{color:var(--navy);font-size:1.2rem}
.frx-footer p{margin:5px 0 0;color:var(--muted);font-size:.82rem}
.frx-footer nav{display:flex;gap:18px;align-items:flex-start}
.frx-footer a{color:#43576b;text-decoration:none;font-size:.86rem}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
@media(max-width:900px){.frt-picks{grid-template-columns:1fr}.frt-pick{display:grid;grid-template-columns:170px minmax(0,1fr);grid-template-rows:auto 1fr auto}.frt-pick-category{grid-column:1/-1}.frt-pick-photo{grid-row:2/4;height:190px}.frt-pick-action{padding-top:0}.frt-product-grid{grid-template-columns:1fr}.frt-product-visual{min-height:240px}.frx-navwrap{flex-wrap:wrap}.frx-menu{display:block}.frx-header.frx-enhanced .frx-nav{display:none;width:100%;order:4;margin-left:0;padding-top:8px;border-top:1px solid var(--line)}.frx-header.frx-enhanced.frx-open .frx-nav{display:flex}.frx-language{margin-left:auto}}
@media(max-width:620px){.frx-navwrap,.fr-wrap,.frx-footer-inner{width:calc(100% - 28px)}.frx-navwrap{min-height:74px;gap:8px}.frx-brand{font-size:1.1rem}.frx-brand img{width:34px;height:34px}.frx-brand small{display:none}.frx-language a{padding:8px}.fr-hero{padding:40px 0}.fr-breadcrumb{margin-top:15px}.fr-content{padding:26px 0 44px}.frt-section{padding:20px;margin-bottom:20px;border-radius:14px}.frt-pick{display:flex}.frt-pick-photo{height:190px}.frt-product{padding:18px}.frt-product-head{align-items:flex-start}.frt-rank{width:44px;height:44px;border-radius:12px}.frt-product-visual{min-height:220px}.frt-specs,.frt-verdict{grid-template-columns:1fr}.frx-footer-inner{flex-direction:column}.frx-nav{flex-wrap:wrap}.frx-nav a{padding:9px 11px}.meta{gap:6px 12px}}