:root{
  --bg:#f6f7fb;
  --surface:#ffffff;
  --ink:#111827;
  --muted:#64748b;
  --line:#e5e7eb;
  --brand:#2563eb;
  --brand-dark:#1d4ed8;
  --accent:#0f172a;
  --success:#047857;
  --warning:#f59e0b;
  --radius:22px;
  --shadow:0 18px 45px rgba(15,23,42,.08);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.58}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(var(--max),calc(100% - 36px));margin-inline:auto}
.top-strip{background:#0f172a;color:#e2e8f0;font-size:.9rem}
.top-strip .container{display:flex;gap:16px;justify-content:space-between;align-items:center;padding:9px 0}
.top-strip a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.04em;font-size:1.35rem}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--brand),#0f172a);display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 10px 28px rgba(37,99,235,.22)}
.nav-links{display:flex;gap:20px;align-items:center;color:#334155;font-weight:700;font-size:.95rem}
.nav-links a:hover{color:var(--brand)}
.nav-cta{background:var(--brand);color:#fff !important;padding:10px 16px;border-radius:999px;box-shadow:0 12px 24px rgba(37,99,235,.22)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 11px;font-weight:800}
.hero{padding:54px 0 38px;background:radial-gradient(circle at top left,rgba(37,99,235,.12),transparent 34%),linear-gradient(180deg,#fff,var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--brand);background:#eff6ff;border:1px solid #dbeafe;border-radius:999px;padding:7px 12px;font-weight:900;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}
h1,h2,h3{line-height:1.08;margin:0 0 14px;letter-spacing:-.04em}
h1{font-size:clamp(2.35rem,5vw,4.8rem)}
h2{font-size:clamp(1.8rem,3vw,3rem)}
h3{font-size:1.28rem}
p{margin:0 0 16px;color:#475569}.lead{font-size:1.18rem;color:#334155;max-width:730px}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:26px 0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:13px 20px;font-weight:900;border:1px solid transparent;transition:.18s ease;cursor:pointer}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 15px 28px rgba(37,99,235,.25)}.btn-primary:hover{background:var(--brand-dark);transform:translateY(-1px)}.btn-secondary{background:#fff;border-color:var(--line);color:#0f172a}.btn-secondary:hover{border-color:#cbd5e1;transform:translateY(-1px)}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#334155;font-size:.9rem;font-weight:800}.hero-card{background:#fff;border:1px solid var(--line);padding:16px;border-radius:30px;box-shadow:var(--shadow)}.hero-card img{border-radius:22px}.mini-rank{margin-top:14px;display:grid;gap:10px}.rank-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px;background:#f8fafc;border:1px solid #edf2f7;border-radius:16px}.rank-item strong{display:block}.score{font-weight:900;color:var(--success)}
.section{padding:54px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p{max-width:620px}.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-body{padding:20px}.card img{aspect-ratio:16/10;object-fit:cover}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#f1f5f9;color:#334155;font-weight:900;font-size:.78rem;padding:6px 10px;margin-bottom:10px}.category-card{padding:22px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.category-card span{color:var(--brand);font-weight:900}.article-meta{display:flex;gap:10px;flex-wrap:wrap;color:#64748b;font-size:.9rem;font-weight:700;margin:7px 0 12px}.rating{display:flex;gap:8px;align-items:center;color:#ca8a04;font-weight:900}.list-clean{padding-left:19px;color:#475569}.list-clean li{margin:7px 0}.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.compare th,.compare td{padding:15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.compare th{background:#f8fafc;color:#334155;font-size:.9rem;text-transform:uppercase;letter-spacing:.04em}.compare tr:last-child td{border-bottom:0}.callout{border-left:5px solid var(--brand);background:#eff6ff;padding:18px 20px;border-radius:18px;margin:22px 0}.notice{font-size:.92rem;color:#64748b;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;padding:16px;margin-top:18px}.newsletter{background:#0f172a;color:#fff;border-radius:30px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;box-shadow:var(--shadow)}.newsletter p{color:#cbd5e1}.newsletter-form{display:flex;gap:10px;flex-wrap:wrap}.input{border:1px solid #334155;border-radius:999px;padding:13px 16px;min-width:260px;font:inherit}.footer{background:#0f172a;color:#cbd5e1;padding:46px 0 30px;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer h4{color:#fff;margin:0 0 12px}.footer a{display:block;color:#cbd5e1;margin:8px 0}.footer a:hover{color:#fff}.fineprint{border-top:1px solid #334155;margin-top:28px;padding-top:18px;color:#94a3b8;font-size:.9rem}.page-hero{padding:48px 0;background:#fff;border-bottom:1px solid var(--line)}.page-hero .container{max-width:920px}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start}.article{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}.article h2{margin-top:30px;font-size:2rem}.article h3{margin-top:24px}.sidebar{position:sticky;top:92px;display:grid;gap:18px}.side-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.toc a{display:block;padding:8px 0;color:#475569;border-bottom:1px solid #f1f5f9}.proscons{display:grid;grid-template-columns:1fr 1fr;gap:14px}.proscons div{padding:16px;border-radius:18px;background:#f8fafc}.product-box{border:1px solid var(--line);border-radius:22px;padding:18px;margin:18px 0;background:#fff}.product-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.product-rank{width:42px;height:42px;border-radius:50%;background:#0f172a;color:#fff;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.form{display:grid;gap:14px}.form input,.form textarea,select{width:100%;border:1px solid #cbd5e1;border-radius:16px;padding:13px 14px;font:inherit;background:#fff}.form textarea{min-height:150px}.legal{max-width:900px}.ad-label{font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:#64748b;font-weight:900}.breadcrumbs{font-size:.9rem;color:#64748b;margin-bottom:14px}.breadcrumbs a{color:var(--brand);font-weight:800}.mobile-only{display:none}
@media (max-width: 920px){.hero-grid,.content-wrap,.newsletter,.footer-grid{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.section-head{display:block}.nav-links{display:none;position:absolute;left:18px;right:18px;top:73px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow)}.nav-links.open{display:grid}.menu-btn{display:inline-flex}.proscons{grid-template-columns:1fr}.top-strip .container{display:block}.top-strip span{display:block;margin:2px 0}.mobile-only{display:inline}}
@media (max-width: 620px){.container{width:min(var(--max),calc(100% - 26px))}.grid-3,.grid-4{grid-template-columns:1fr}.hero{padding-top:34px}.newsletter{padding:24px}.article{padding:20px}.compare{font-size:.92rem}.compare th:nth-child(3),.compare td:nth-child(3){display:none}.input{min-width:100%}.product-top{display:block}.product-rank{margin-bottom:10px}}


/* Added stock image enhancements */
.category-card-media{padding:0;overflow:hidden;min-height:260px}.category-card-media>div{padding:18px 22px 0}.category-card-media>strong{padding:0 22px 20px}.category-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line);background:#f8fafc}.image-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.image-strip.compact{grid-template-columns:repeat(3,1fr);margin-top:-18px}.image-strip img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.stock-gallery-section{padding-top:22px}.page-visual-strip{padding-top:28px;padding-bottom:0}
@media (max-width: 920px){.image-strip,.image-strip.compact{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 620px){.image-strip,.image-strip.compact{grid-template-columns:1fr}.category-card-media{min-height:0}}