:root{
  --primary:#1d6fe8;
  --primary-dark:#1147a8;
  --accent:#16a34a;
  --dark:#0a1f44;
  --ink:#0e1c3a;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --bg-blue:#eef4ff;
  --star:#f59e0b;
  --radius:14px;
  --shadow:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 20px 50px rgba(15,23,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);margin:0 0 .5em}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.center{text-align:center}

/* Top announcement bar */
.topbar{background:var(--dark);color:#cbd5e1;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:42px;gap:16px}
.topbar a{color:#cbd5e1}
.topbar .promo{display:flex;align-items:center;gap:8px}
.topbar .promo .dot{color:var(--star)}
.topbar nav{display:flex;gap:22px}
.topbar nav a:hover{color:#fff;text-decoration:none}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .logo-badge{width:38px;height:38px;border-radius:9px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:18px}
.brand .brand-logo-img{width:42px;height:42px;object-fit:contain;display:block;flex:none}
.brand .brand-logo-img.round{border-radius:50%;background:#fff}
.brand .tag{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.02em}
.brand .brand-name{display:flex;flex-direction:column;line-height:1.05}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{color:#334155;font-weight:600;font-size:15px}
.main-nav a:hover{color:var(--primary);text-decoration:none}
.main-nav .accent{color:var(--accent)}
.nav-toggle{display:none}

/* Hero */
.hero{background:linear-gradient(180deg,var(--bg-blue),#fff 78%);padding:54px 0 40px;position:relative;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:#334155;font-weight:600;font-size:13px;padding:6px 14px;border-radius:999px;box-shadow:var(--shadow)}
.pill .ok{color:var(--accent)}
.hero h1{font-size:50px;font-weight:800;margin:18px 0 14px;letter-spacing:-.02em}
.hero h1 .accent{color:var(--primary)}
.hero p.sub{font-size:18px;color:#475569;max-width:32em;margin:0 0 18px}
.hero-bullets{display:flex;flex-wrap:wrap;gap:14px 26px;margin:0 0 24px;padding:0;list-style:none}
.hero-bullets li{display:flex;align-items:center;gap:8px;font-weight:600;color:#334155}
.hero-bullets li::before{content:"✓";color:var(--primary);background:#dbeafe;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.trust-note{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:13px 22px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(29,78,216,.25)}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(1.05);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-sm{padding:9px 16px;font-size:14px}

/* Performance card */
.perf-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);padding:22px}
.perf-card .dots{display:flex;gap:6px;margin-bottom:16px}
.perf-card .dots i{width:11px;height:11px;border-radius:50%;background:#e2e8f0;display:inline-block}
.perf-card .dots i:nth-child(1){background:#f87171}.perf-card .dots i:nth-child(2){background:#fbbf24}.perf-card .dots i:nth-child(3){background:#34d399}
.perf-card h4{font-size:14px;color:var(--muted);margin-bottom:14px}
.perf-grid{display:grid;grid-template-columns:140px 1fr;gap:14px;align-items:center}
.gauge{width:140px;height:140px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--accent) 0 78%,#e2e8f0 78% 100%);position:relative}
.gauge::before{content:"";position:absolute;inset:12px;background:#fff;border-radius:50%}
.gauge .score{position:relative;text-align:center}
.gauge .score b{font-size:34px;display:block;line-height:1}
.gauge .score .grade{color:var(--accent);font-weight:800}
.gauge .score small{color:var(--muted);font-size:11px}
.perf-rows{display:flex;flex-direction:column;gap:10px}
.perf-row{display:flex;justify-content:space-between;align-items:center;background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-size:14px}
.perf-row b{color:var(--accent);font-size:16px}

/* Trust logos */
.trustbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;padding:26px 0}
.trustbar .label{text-align:center;color:var(--muted);font-size:14px;margin-bottom:16px}
.trust-logos{display:flex;justify-content:center;align-items:center;gap:46px;flex-wrap:wrap;opacity:.7;font-weight:800;color:#64748b;font-size:18px}

/* Main grid (content + sidebar) */
.section{padding:46px 0}
.layout{display:grid;grid-template-columns:1fr 330px;gap:30px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.panel h2{font-size:24px;margin-bottom:4px}
.panel .lead{color:var(--muted);margin-bottom:22px}

/* Ranked provider rows */
.ranked{display:flex;flex-direction:column;gap:16px}
.rank-row{display:grid;grid-template-columns:74px 1.4fr 1.5fr 1fr 1.1fr;gap:18px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:.15s}
.rank-row:hover{box-shadow:var(--shadow);border-color:#cbd5e1}
.rank-badge{background:var(--dark);color:#fff;border-radius:12px;padding:12px 6px;text-align:center}
.rank-badge .num{font-size:26px;font-weight:800;display:block}
.rank-badge .medal{font-size:18px}
.rank-badge .lbl{font-size:10px;color:#cbd5e1;display:block;margin-top:4px;line-height:1.2}
.rank-logo{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.logo-chip{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--ink)}
.logo-chip .mark{width:34px;height:34px;border-radius:8px;background:var(--bg-blue);color:var(--primary);display:grid;place-items:center;font-size:14px;font-weight:800}
.logo-chip .mark.has-logo{background:#fff;border:1px solid var(--line);padding:3px}
.mark img{width:100%;height:100%;object-fit:contain;display:block}
.rank-feats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:14px;color:#334155}
.rank-feats li{display:flex;gap:8px;align-items:flex-start}
.rank-feats li::before{content:"✓";color:var(--accent);font-weight:800}
.rank-rate{text-align:left}
.rank-rate .stars{font-size:16px}
.rank-rate .score{font-weight:800;margin-left:6px}
.rank-rate a{font-size:13px;display:block;margin-top:4px}
.rank-price{text-align:center}
.rank-price .from{font-size:12px;color:var(--muted)}
.rank-price .amt{font-size:26px;font-weight:800;color:var(--ink)}
.rank-price .amt span{font-size:13px;color:var(--muted);font-weight:600}
.rank-price .renews{font-size:11px;color:var(--muted)}
.rank-price .guarantee{display:inline-block;margin-top:8px;font-size:11px;color:#334155;background:var(--bg-soft);border:1px solid var(--line);border-radius:7px;padding:3px 8px}
.rank-price .btn{margin-top:8px;width:100%;justify-content:center}

.stars .star{color:#cbd5e1}
.stars .star.full{color:var(--star)}
.stars .star.half{background:linear-gradient(90deg,var(--star) 50%,#cbd5e1 50%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.section-foot{margin-top:22px;text-align:center}

/* Sidebar */
.sidebar{display:flex;flex-direction:column;gap:22px;position:sticky;top:90px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card .card-h{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:800;font-size:17px;display:flex;justify-content:space-between;align-items:center}
.card .card-b{padding:8px 0}
.quick-link{display:flex;align-items:center;gap:12px;padding:12px 20px;color:#334155;font-weight:600;border-bottom:1px solid #f1f5f9}
.quick-link:last-child{border-bottom:0}
.quick-link:hover{background:var(--bg-soft);text-decoration:none}
.quick-link .ic{width:30px;height:30px;border-radius:8px;background:var(--bg-blue);color:var(--primary);display:grid;place-items:center;font-size:14px;flex:none}
.quick-link .arrow{margin-left:auto;color:#cbd5e1}
.guide-item{display:flex;gap:12px;padding:14px 20px;border-bottom:1px solid #f1f5f9}
.guide-item:last-child{border-bottom:0}
.guide-item .thumb{width:64px;height:48px;border-radius:8px;background:linear-gradient(135deg,var(--dark),var(--primary));flex:none}
.guide-item .gi-title{font-weight:700;font-size:14px;color:var(--ink);line-height:1.35}
.guide-item .gi-date{font-size:12px;color:var(--muted)}
.deal-card{background:linear-gradient(160deg,#ecfdf5,#fff);border:1px solid #bbf7d0}
.deal-card .card-b{padding:20px;text-align:center}
.deal-card .badge{display:inline-flex;gap:6px;align-items:center;color:var(--accent);font-weight:800;margin-bottom:8px}
.deal-card .btn{width:100%;justify-content:center;margin-top:14px}

/* Feature strip */
.features{background:var(--bg-soft);border-top:1px solid var(--line)}
.features .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .ic{width:46px;height:46px;border-radius:12px;background:var(--bg-blue);color:var(--primary);display:grid;place-items:center;font-size:20px;flex:none}
.feature h4{font-size:16px;margin-bottom:3px;color:var(--primary)}
.feature p{font-size:14px;color:var(--muted);margin:0}

/* Comparison table */
.cmp-table{width:100%;border-collapse:collapse;font-size:15px;margin:18px 0}
.cmp-table th,.cmp-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp-table thead th{background:var(--bg-soft);font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.cmp-table tbody tr:hover{background:var(--bg-soft)}
.cmp-table .feat{font-weight:700;color:var(--ink)}
.cmp-table .yes{color:var(--accent);font-weight:700}
.cmp-table .no{color:#ef4444}

/* Article / review / guide body */
.article{max-width:760px}
.article h2{font-size:28px;margin:34px 0 12px}
.article h3{font-size:21px;margin:26px 0 10px}
.article p{margin:0 0 16px;color:#334155;font-size:17px}
.article ul,.article ol{margin:0 0 18px;padding-left:22px;color:#334155}
.article li{margin:6px 0}
.article img{border-radius:12px;margin:20px 0;border:1px solid var(--line)}
.verdict{display:grid;grid-template-columns:1fr 160px;gap:20px;background:var(--bg-blue);border:1px solid #c7dbff;border-radius:var(--radius);padding:22px;margin:0 0 26px}
.verdict h2{margin:0 0 8px;font-size:22px}
.verdict .score-box{text-align:center;background:#fff;border-radius:12px;padding:14px;border:1px solid var(--line)}
.verdict .score-box .n{font-size:40px;font-weight:800;color:var(--primary);line-height:1}
.verdict .btn{margin-top:14px;width:100%;justify-content:center}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}
.proscons .box{border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.proscons .box.pros{background:#f0fdf4;border-color:#bbf7d0}
.proscons .box.cons{background:#fef2f2;border-color:#fecaca}
.proscons h4{margin:0 0 10px;font-size:16px}
.proscons ul{list-style:none;margin:0;padding:0}
.proscons li{display:flex;gap:9px;margin:8px 0;font-size:15px;color:#334155}
.proscons .pros li::before{content:"✓";color:var(--accent);font-weight:800}
.proscons .cons li::before{content:"✕";color:#ef4444;font-weight:800}

.faq{margin:30px 0}
.faq details{border:1px solid var(--line);border-radius:11px;padding:4px 18px;margin:10px 0;background:#fff}
.faq summary{font-weight:700;cursor:pointer;padding:12px 0;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--primary);font-size:22px}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 14px;margin:0;color:#475569}

.breadcrumbs{font-size:13px;color:var(--muted);padding:16px 0}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs .sep{margin:0 7px}

.page-head{background:linear-gradient(180deg,var(--bg-blue),#fff);border-bottom:1px solid var(--line);padding:8px 0 34px}
.page-head h1{font-size:38px;margin:8px 0 10px;letter-spacing:-.02em}
.page-head .sub{font-size:18px;color:#475569;max-width:42em}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tag{font-size:12px;font-weight:700;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:#334155}

.cta-banner{background:linear-gradient(120deg,var(--primary),var(--primary-dark));color:#fff;border-radius:18px;padding:30px;margin:30px 0;text-align:center}
.cta-banner h3{color:#fff;font-size:24px;margin-bottom:8px}
.cta-banner p{color:#dbeafe;margin:0 0 16px}

.disclosure{background:var(--bg-soft);border:1px solid var(--line);border-radius:11px;padding:14px 18px;font-size:13px;color:var(--muted);margin:18px 0}

.related{margin-top:34px}
.related h3{font-size:20px;margin-bottom:14px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-card{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fff}
.related-card .k{font-size:12px;color:var(--primary);font-weight:700;text-transform:uppercase}
.related-card a{font-weight:700;color:var(--ink)}

/* Footer */
.site-footer{background:var(--dark);color:#94a3b8;padding:54px 0 26px;margin-top:50px}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer h5{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer a{color:#94a3b8;display:block;padding:5px 0;font-size:14px}
.site-footer a:hover{color:#fff;text-decoration:none}
.site-footer .brand{color:#fff;margin-bottom:12px}
.site-footer .brand .logo-badge{background:var(--primary)}
.footer-bottom{border-top:1px solid #1e293b;margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media(max-width:920px){
  .hero .container,.layout,.verdict,.proscons,.features .grid,.site-footer .cols,.related-grid,.perf-grid{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .topbar nav{display:none}
  .main-nav{display:none}
  .rank-row{grid-template-columns:64px 1fr;row-gap:12px}
  .rank-logo{grid-column:2}
  .rank-feats,.rank-rate,.rank-price{grid-column:1/-1}
  .rank-price{text-align:left;display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px}
  .rank-price .from{display:none}
  .rank-price .btn{width:auto}
  .sidebar{position:static}
}