/* ===========================================================================
   TheBestOP10 — design system
   Single file, zero dependencies, light + dark. System fonts, no webfonts.
   =========================================================================== */

/* ---------- tokens -------------------------------------------------------- */
:root{
  --bg:#f7f7f5;
  --bg-soft:#f0f0ec;
  --surface:#ffffff;
  --surface-2:#f3f3ef;
  --text:#1b1d22;
  --text-soft:#52555e;
  --text-faint:#5f6470;
  --line:#e4e4de;
  --line-strong:#d3d3cc;
  --accent:#4f46e5;
  --accent-contrast:#ffffff;
  --accent-soft:rgba(79,70,229,.08);
  --gold:#f5a623;
  --ok:#16a34a;
  --bad:#dc2626;
  --star-on:#f5a623;
  --star-off:#d9d9d2;
  --radius:14px;
  --radius-s:9px;
  --shadow:0 1px 2px rgba(20,20,25,.05), 0 8px 24px -12px rgba(20,20,25,.14);
  --shadow-lift:0 2px 4px rgba(20,20,25,.07), 0 18px 36px -14px rgba(20,20,25,.22);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --prose-w:46rem;
  --hero-grad:linear-gradient(120deg,#1e40af,#5b21b6);
}
[data-theme="dark"]{
  --bg:#0d0f14;
  --bg-soft:#10131a;
  --surface:#151823;
  --surface-2:#1b1f2c;
  --text:#e8eaf0;
  --text-soft:#a5aab8;
  --text-faint:#a6abb8;
  --line:#252a37;
  --line-strong:#343b4d;
  --accent:#8b93f8;
  --accent-contrast:#10131a;
  --accent-soft:rgba(139,147,248,.14);
  --star-off:#3a4152;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 28px -12px rgba(0,0,0,.55);
  --shadow-lift:0 2px 4px rgba(0,0,0,.45), 0 18px 36px -12px rgba(0,0,0,.65);
}

/* ---------- reset & base --------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.prose a,.crumbs a,.foot-bottom a{text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.15em}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;letter-spacing:-.015em;font-weight:750}
p{margin:0 0 1em}
kbd{background:var(--surface-2);border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:5px;padding:.05em .4em;font-size:.8em;font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ---------- layout ---------------------------------------------------------- */
.wrap{max-width:72rem;margin:0 auto;padding:0 1.25rem}
.wrap-narrow{max-width:var(--prose-w);margin:0 auto;padding:0 1.25rem}
main{min-height:60vh}
section{padding:2.25rem 0}
section:first-of-type{padding-top:1.5rem}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.1rem}
.sec-head h2{font-size:1.45rem;margin:0}
.sec-head .more{font-size:.9rem;white-space:nowrap}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr));gap:1.1rem}

/* ---------- header ------------------------------------------------------------ */
.site-head{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:1.25rem;height:56px}
.brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.06rem;letter-spacing:-.02em;color:var(--text)}
.brand:hover{text-decoration:none}
.brand-word em{font-style:normal;color:var(--accent)}
.brand-pill{font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);padding:.18rem .45rem;border-radius:99px}
.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.main-nav > a{font-size:.9rem;font-weight:550;color:var(--text-soft);padding:.45rem .7rem;border-radius:8px}
.main-nav > a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.nav-drop{position:relative}
.nav-drop summary{list-style:none;cursor:pointer;font-size:.9rem;font-weight:550;color:var(--text-soft);padding:.45rem .7rem;border-radius:8px;display:flex;align-items:center;gap:.3rem}
.nav-drop summary::-webkit-details-marker{display:none}
.nav-drop summary:hover{background:var(--surface-2);color:var(--text)}
.caret{width:.55em;height:.55em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-.12em);transition:transform .15s}
.nav-drop[open] .caret{transform:rotate(-135deg) translateY(.02em)}
.drop-menu{position:absolute;top:calc(100% + 8px);left:-8px;width:300px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lift);padding:.4rem;display:grid;gap:.1rem}
.drop-item{display:flex;align-items:center;gap:.6rem;padding:.5rem;border-radius:9px;color:var(--text);text-align:left}
.drop-item:hover{background:var(--surface-2);text-decoration:none}
.drop-ico{width:2rem;height:2rem;flex:none;border-radius:8px;display:grid;place-items:center;font-size:1.05rem;background:linear-gradient(135deg,var(--c1,#6366f1),var(--c2,#06b6d4));color:#fff}
.drop-txt{display:grid;min-width:0}
.drop-txt strong{font-size:.88rem}
.drop-txt small{font-size:.75rem;color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.head-actions{display:flex;gap:.35rem;margin-left:.25rem}
.icon-btn{width:36px;height:36px;flex:none;display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--text-soft);border-radius:9px;cursor:pointer}
.icon-btn:hover{color:var(--text);border-color:var(--line-strong);box-shadow:var(--shadow)}
.cat-chips{display:none;gap:.4rem;overflow-x:auto;padding:.55rem 1.25rem .7rem;scrollbar-width:none}
.cat-chips::-webkit-scrollbar{display:none}
.chip{flex:none;font-size:.8rem;font-weight:600;color:var(--text);background:var(--surface);border:1px solid var(--line);padding:.35rem .75rem;border-radius:99px;white-space:nowrap}
.chip:hover{border-color:color-mix(in srgb,var(--c1,#6366f1) 55%,transparent);text-decoration:none}
@media (max-width:860px){
  .main-nav{display:none}
  .cat-chips{display:flex}
}
@media (max-width:600px){.brand-pill{display:none}}

/* ---------- search overlay ----------------------------------------------------- */
.search-overlay{position:fixed;inset:0;z-index:100;background:rgba(10,11,16,.55);backdrop-filter:blur(3px);display:grid;place-items:start center;padding-top:12vh;padding-inline:1rem}
.search-overlay[hidden]{display:none}
.search-panel{width:min(40rem,100%);background:var(--surface);border:1px solid var(--line-strong);border-radius:16px;box-shadow:var(--shadow-lift);overflow:hidden;animation:pop .16s ease}
@keyframes pop{from{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:none}}
.search-bar{display:flex;align-items:center;gap:.6rem;padding:.85rem 1rem;border-bottom:1px solid var(--line);color:var(--text-faint)}
.search-bar input{flex:1;border:0;background:none;color:var(--text);font:inherit;font-size:1.05rem;outline:none;min-width:0}
.search-results{max-height:55vh;overflow:auto;padding:.4rem}
.search-results:empty{padding:0}
.sr-item{display:flex;align-items:center;gap:.7rem;padding:.6rem .65rem;border-radius:10px;color:var(--text)}
.sr-item:hover,.sr-item[aria-selected="true"]{background:var(--surface-2);text-decoration:none}
.sr-ico{width:2.1rem;height:2.1rem;flex:none;border-radius:8px;display:grid;place-items:center;font-size:1rem;background:linear-gradient(135deg,var(--c1,#6366f1),var(--c2,#06b6d4));color:#fff}
.sr-txt{min-width:0;display:grid}
.sr-txt strong{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sr-txt small{color:var(--text-faint);font-size:.78rem}
.sr-empty{padding:1.4rem 1rem;color:var(--text-faint);font-size:.92rem;text-align:center}
.search-hint{margin:0;padding:.6rem 1rem;border-top:1px solid var(--line);color:var(--text-faint);font-size:.78rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* ---------- footer -------------------------------------------------------------- */
.site-foot{background:var(--bg-soft);border-top:1px solid var(--line);padding:2.75rem 0 1.5rem;margin-top:2rem}
.foot-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.6fr;gap:2rem}
.foot-brand p{color:var(--text-soft);font-size:.9rem;max-width:26rem}
.foot-social{display:flex;gap:.5rem;margin-top:.9rem}
.foot-social a{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);color:var(--text-faint)}
.foot-social a:hover{color:var(--accent);border-color:var(--line-strong);text-decoration:none}
.foot-col h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--text-faint);margin-bottom:.7rem}
.foot-col a{display:block;font-size:.9rem;color:var(--text-soft);padding:.22rem 0}
.foot-col a:hover{color:var(--accent)}
.foot-method{font-size:.85rem;color:var(--text-soft)}
.foot-bottom{border-top:1px solid var(--line);margin-top:2.25rem;padding-top:1.1rem}
.foot-bottom p{margin:0;font-size:.8rem;color:var(--text-faint)}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;gap:1.4rem}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ---------- shared components ------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;font:inherit;font-size:.9rem;font-weight:650;border-radius:10px;padding:.6rem 1.05rem;border:1px solid transparent;cursor:pointer;transition:transform .12s ease, box-shadow .12s ease, background .12s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-contrast);box-shadow:var(--shadow)}
.btn-primary:hover{filter:brightness(1.06);text-decoration:none;box-shadow:var(--shadow-lift)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--text-faint);text-decoration:none;box-shadow:var(--shadow)}
.btn-amber{background:var(--gold);color:#231a02}
.btn-amber:hover{filter:brightness(1.05);text-decoration:none}
.btn.sm{font-size:.82rem;padding:.45rem .8rem;border-radius:8px}
.btn.block{width:100%}

.badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:.22rem .55rem;border-radius:99px;line-height:1.2}
.badge-top{background:linear-gradient(120deg,#f59e0b,#ef4444);color:#fff}
.badge-value{background:var(--accent);color:var(--accent-contrast)}
.badge-green{background:var(--ok);color:#fff}

.stars{position:relative;display:inline-block;font-size:.95rem;letter-spacing:.12em;color:var(--star-off);line-height:1;white-space:nowrap}
.stars .fill{position:absolute;inset:0;overflow:hidden;color:var(--star-on);width:var(--p,100%)}
.rating-row{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;color:var(--text-soft)}
.rating-row .num{font-weight:700;color:var(--text)}

.chip-tag{display:inline-block;font-size:.75rem;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:99px;padding:.2rem .6rem}
.monogram{width:4.25rem;height:4.25rem;flex:none;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:1.15rem;letter-spacing:.03em;color:#fff;background:linear-gradient(135deg,var(--c1,#6366f1),var(--c2,#06b6d4));box-shadow:var(--shadow)}

/* ---------- home hero ------------------------------------------------------------ */
.home-hero{padding:3.5rem 0 2.5rem;background:
  radial-gradient(60rem 30rem at 85% -10%, var(--accent-soft), transparent 60%),
  radial-gradient(40rem 24rem at 5% -5%, var(--accent-soft), transparent 55%)}
.home-hero h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.12;margin-bottom:.6rem}
.home-hero h1 .grad{background:linear-gradient(100deg,#3b82f6,#8b5cf6 55%,#ec4899);-webkit-background-clip:text;background-clip:text;color:transparent}
.home-hero .sub{font-size:1.08rem;color:var(--text-soft);max-width:38rem;margin-bottom:1.4rem}
.hero-search{display:flex;align-items:center;gap:.6rem;background:var(--surface);border:1px solid var(--line-strong);border-radius:14px;padding:.7rem 1rem;max-width:36rem;box-shadow:var(--shadow)}
.hero-search input{flex:1;border:0;background:none;color:var(--text);font:inherit;outline:none;min-width:0}
.hero-search .btn{flex:none}
.hero-stats{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.stat{display:inline-flex;align-items:baseline;gap:.4rem;font-size:.85rem;color:var(--text-soft);background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:.4rem .85rem}
.stat strong{font-size:1rem;color:var(--text);font-variant-numeric:tabular-nums}

/* ---------- cards ------------------------------------------------------------------- */
.article-card{display:grid;grid-template-rows:auto 1fr auto;gap:.45rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow);transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease;position:relative;overflow:hidden}
.article-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--c1,#6366f1),var(--c2,#06b6d4))}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);text-decoration:none;border-color:var(--line-strong)}
.ac-top{display:flex;align-items:center;gap:.55rem}
.ac-ico{width:2.2rem;height:2.2rem;border-radius:8px;display:grid;place-items:center;font-size:1.1rem;background:linear-gradient(135deg,var(--c1,#6366f1),var(--c2,#06b6d4));color:#fff;flex:none}
.ac-cat{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint)}
.article-card h2,.article-card h3{font-size:1.06rem;margin:0;line-height:1.35}
.article-card h2 a,.article-card h3 a{color:var(--text)}
.article-card h2 a:hover,.article-card h3 a:hover{color:var(--accent);text-decoration:none}
.ac-picks{font-size:.82rem;color:var(--text-faint);line-height:1.45}
.ac-meta{display:flex;align-items:center;gap:.9rem;font-size:.78rem;color:var(--text-faint);margin-top:.15rem}
.ac-meta .upd{color:var(--ok);font-weight:600}

.cat-card{display:grid;gap:.5rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.2rem;box-shadow:var(--shadow);transition:transform .14s ease,box-shadow .14s ease}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.cat-card h3{display:flex;align-items:center;gap:.55rem;font-size:1.08rem;margin:0}
.cat-card h3 a{color:var(--text);text-decoration:none}
.cat-card .cat-ico{width:2.4rem;height:2.4rem;border-radius:10px;display:grid;place-items:center;font-size:1.2rem;background:linear-gradient(135deg,var(--c1,#6366f1),var(--c2,#06b6d4));color:#fff}
.cat-card p{margin:0;font-size:.88rem;color:var(--text-soft)}
.cat-card .cat-count{font-size:.78rem;color:var(--text-faint)}

/* ---------- top-pick rows (home "best overall across categories") --------------------- */
.pick-list{display:grid;gap:.6rem}
.pick-row{display:grid;grid-template-columns:2.6rem minmax(0,1.6fr) auto auto;gap:1rem;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.8rem 1.1rem;box-shadow:var(--shadow)}
.pick-row:hover{border-color:var(--line-strong)}
.pick-rank{font-size:1.3rem;font-weight:800;color:var(--text-faint);font-variant-numeric:tabular-nums;text-align:center}
.pick-name{min-width:0}
.pick-name strong{display:block;font-size:.98rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-name small{color:var(--text-faint);font-size:.8rem}
.pick-price{font-weight:750;font-variant-numeric:tabular-nums}
@media (max-width:640px){.pick-row{grid-template-columns:2.2rem minmax(0,1fr) auto}.pick-price{display:none}}

/* ---------- breadcrumbs ----------------------------------------------------------------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;font-size:.8rem;color:var(--text-faint);padding:1.1rem 0 .9rem}
.crumbs a{color:var(--text-faint)}
.crumbs a:hover{color:var(--accent)}
.crumbs .sep{opacity:.5}
.crumbs .here{color:var(--text-soft);font-weight:600}

/* ---------- article hero ------------------------------------------------------------------- */
.page-hero{position:relative;border-radius:18px;padding:2rem 1.6rem 1.7rem;color:#fff;background:linear-gradient(rgba(15,23,42,.34),rgba(15,23,42,.34)),var(--hero-grad);overflow:hidden;margin-bottom:1.6rem;box-shadow:var(--shadow)}
.page-hero::after{content:attr(data-hero);position:absolute;right:-.5rem;top:-2rem;font-size:9rem;opacity:.18;transform:rotate(-12deg);pointer-events:none}
.page-hero .hero-cat{display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;background:rgba(255,255,255,.16);padding:.25rem .7rem;border-radius:99px;margin-bottom:.8rem}
.page-hero h1{color:#fff;font-size:clamp(1.5rem,3.4vw,2.3rem);max-width:46rem;margin-bottom:.55rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;font-size:.82rem;opacity:.92}
.hero-meta span{display:inline-flex;align-items:center;gap:.35rem}
.hero-meta .upd{font-weight:650}

/* ---------- trust / provenance bar ----------------------------------------------------------- */
.trustbar{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-bottom:1.2rem}
.trust{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:.65rem .8rem;font-size:.78rem;color:var(--text-soft);line-height:1.35}
.trust strong{display:block;font-size:.82rem;color:var(--text);margin-bottom:.1rem}
.trust .tk{color:var(--ok);font-weight:800;margin-right:.25rem}
@media (max-width:760px){.trustbar{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.trustbar{grid-template-columns:1fr}}

/* ---------- disclosure ---------------------------------------------------------------------------- */
.disclosure{display:flex;gap:.7rem;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:11px;padding:.8rem 1rem;font-size:.83rem;color:var(--text-soft);margin-bottom:1.4rem}
.disclosure .d-ico{flex:none;font-size:1rem;filter:grayscale(.1)}
.disclosure a{font-weight:600}

/* ---------- quick picks ------------------------------------------------------------------------------- */
.quickpicks{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-bottom:1.5rem}
.qp{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem;box-shadow:var(--shadow);display:grid;gap:.35rem;position:relative}
.qp .qp-rank{position:absolute;top:-.65rem;left:.8rem}
.qp h3{font-size:.92rem;margin:.35rem 0 0;display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.qp .qp-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qp .qp-price{font-weight:750}
.qp .qp-cta{margin-top:.25rem}
@media (max-width:720px){.quickpicks{grid-template-columns:1fr}.qp .qp-rank{position:static}}

/* ---------- table of contents -------------------------------------------------------------------------------- */
.toc{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem 1.1rem;margin-bottom:1.6rem}
.toc h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:.6rem}
.toc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:.15rem .9rem}
.toc-list a{display:flex;align-items:center;gap:.55rem;font-size:.85rem;color:var(--text-soft);padding:.35rem .5rem;border-radius:8px;border-left:2px solid transparent}
.toc-list a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.toc-list a.active{background:var(--accent-soft);color:var(--accent);border-left-color:var(--accent);font-weight:650}
.toc-rank{flex:none;width:1.4rem;height:1.4rem;display:grid;place-items:center;font-size:.72rem;font-weight:800;border-radius:6px;background:var(--surface-2);color:var(--text-faint)}
.toc-list a.active .toc-rank{background:var(--accent);color:var(--accent-contrast)}
.toc-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:640px){.toc-list{grid-template-columns:1fr}}

/* ---------- ad slot ---------------------------------------------------------------------------------------- */
.ad-slot{margin:1.75rem auto;text-align:center}
.ad-label{display:block;font-size:.65rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-faint);margin-bottom:.4rem}
.ad-box{min-height:110px;border:1.5px dashed var(--line-strong);border-radius:12px;background:var(--surface-2);display:grid;place-items:center;color:var(--text-faint);font-size:.8rem;max-width:52rem;margin:0 auto}

/* ---------- article prose -------------------------------------------------------------------------- */
.prose{max-width:var(--prose-w);font-size:1.03rem;color:var(--text)}
.prose h2{font-size:1.45rem;margin:1.6rem 0 .6rem;scroll-margin-top:72px}
.prose h3{font-size:1.15rem}
.prose p{margin-bottom:1em}
.prose ul,.prose ol{padding-left:1.3rem;margin:0 0 1em}
.prose li{margin-bottom:.3rem}
.prose a{font-weight:550}
.prose strong{font-weight:700}
.prose code{background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:.08em .35em;font-size:.88em;font-family:var(--mono,ui-monospace,Menlo,monospace)}

/* ---------- product sections ---------------------------------------------------------------------------- */
.products{display:grid;gap:1.2rem}
.product{scroll-margin-top:76px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.product .p-head{display:flex;gap:1rem;padding:1.15rem 1.25rem .9rem;align-items:flex-start;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),transparent)}
.p-rank{flex:none;width:2.9rem;height:2.9rem;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;font-weight:800;background:var(--surface);border:1px solid var(--line-strong);color:var(--text);font-variant-numeric:tabular-nums}
.product.top3 .p-rank{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;border-color:transparent}
.p-id{min-width:0;flex:1}
.p-id h2{font-size:1.2rem;margin:0 0 .25rem;line-height:1.3}
.p-id h2 .p-badge{margin-right:.45rem;vertical-align:middle}
.p-brandline{font-size:.83rem;color:var(--text-faint);margin-bottom:.45rem}
.p-body{padding:1.1rem 1.25rem 1.25rem}
.p-summary{font-size:.98rem;color:var(--text-soft);margin-bottom:1rem}
.p-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.2rem;margin-bottom:1rem}
.pc{background:var(--surface-2);border-radius:10px;padding:.7rem .85rem}
.pc h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:.45rem;display:flex;align-items:center;gap:.35rem}
.pc ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}
.pc li{font-size:.85rem;color:var(--text-soft);padding-left:1.15rem;position:relative}
.pc.pros li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.pc.cons li::before{content:"✕";position:absolute;left:0;color:var(--bad);font-weight:800}
@media (max-width:600px){.p-grid{grid-template-columns:1fr}}
.evidence{font-size:.8rem;color:var(--text-faint);border-left:3px solid var(--line-strong);padding-left:.8rem;margin:0 0 1rem;line-height:1.5}
.evidence strong{color:var(--text-soft)}
.p-cta{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.p-price-tag{font-size:1.15rem;font-weight:800;margin-right:auto;font-variant-numeric:tabular-nums}
.p-price-tag small{display:block;font-size:.7rem;font-weight:600;color:var(--text-faint);text-align:right}
.aff-note{font-size:.72rem;color:var(--text-faint);width:100%;text-align:right}

/* ---------- methodology --------------------------------------------------------------------------------------- */
.method-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.4rem;box-shadow:var(--shadow)}
.method-card .prose{max-width:none;font-size:.97rem}
.rubric{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;margin-top:1.1rem}
.rubric-item{background:var(--surface-2);border-radius:10px;padding:.75rem .85rem}
.rubric-item .rw{font-size:1.35rem;font-weight:800;color:var(--accent)}
.rubric-item strong{display:block;font-size:.88rem;margin:.15rem 0 .1rem}
.rubric-item span{font-size:.78rem;color:var(--text-faint);line-height:1.4;display:block}
@media (max-width:720px){.rubric{grid-template-columns:1fr 1fr}}
.reverify{display:flex;gap:.5rem;align-items:center;margin-top:1.1rem;font-size:.83rem;color:var(--text-soft)}
.reverify .rv-dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--ok);flex:none}

/* ---------- FAQ ----------------------------------------------------------------------------------------------- */
.faq{display:grid;gap:.55rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:0 1.1rem;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;font-weight:650;font-size:.98rem;padding:.85rem 0;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.2rem;color:var(--text-faint);flex:none;transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 1rem;font-size:.93rem;color:var(--text-soft)}

/* ---------- verdict -------------------------------------------------------------------------------------------- */
.verdict{position:relative;background:linear-gradient(135deg,color-mix(in srgb,var(--c1,#6366f1) 16%,var(--surface)),color-mix(in srgb,var(--c2,#06b6d4) 16%,var(--surface)));border:1px solid color-mix(in srgb,var(--c1,#6366f1) 35%,transparent);border-radius:var(--radius);padding:1.4rem 1.5rem}
.verdict h2{font-size:1.25rem;margin-bottom:.6rem}
.verdict .prose{max-width:none;font-size:.98rem}
.verdict .prose p:last-child{margin-bottom:0}

/* ---------- related + cta banner --------------------------------------------------------------------------------- */
.related-card{display:grid;grid-template-rows:auto 1fr;gap:.3rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.95rem 1.05rem;box-shadow:var(--shadow)}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.related-card h3{font-size:.98rem;margin:0}
.related-card h3 a{color:var(--text)}
.related-card small{color:var(--text-faint);font-size:.78rem}
.cta-banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;background:linear-gradient(rgba(15,23,42,.34),rgba(15,23,42,.34)),var(--hero-grad);border-radius:var(--radius);padding:1.5rem 1.6rem;color:#fff;box-shadow:var(--shadow)}
.cta-banner h2{color:#fff;font-size:1.3rem;margin:0 0 .25rem}
.cta-banner p{color:rgba(255,255,255,.9);margin:0;font-size:.93rem}
.cta-banner .btn{background:#fff;color:#1b1d22}
.cta-banner .btn:hover{filter:brightness(.95);text-decoration:none}

/* ---------- category page hero -------------------------------------------------------------------------------------- */
.cat-hero{display:flex;align-items:center;gap:1rem;padding:1.8rem 1.6rem;border-radius:18px;background:linear-gradient(rgba(15,23,42,.38),rgba(15,23,42,.38)),var(--hero-grad);color:#fff;box-shadow:var(--shadow);margin-bottom:1rem;flex-wrap:wrap}
.cat-hero .cat-ico-lg{width:3.4rem;height:3.4rem;border-radius:14px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:1.8rem;flex:none}
.cat-hero h1{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 .2rem}
.cat-hero p{color:rgba(255,255,255,.92);margin:0;max-width:44rem;font-size:.97rem}
.cat-figure{margin:0 0 1.6rem;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.cat-figure img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}

/* ---------- static pages (about/contact/privacy/disclosure) --------------------------------------------------------------- */
.doc{max-width:var(--prose-w);padding:2rem 0 1rem}
.doc h1{font-size:1.8rem}
.doc .doc-lead{font-size:1.08rem;color:var(--text-soft);margin-bottom:1.4rem}
.doc h2{font-size:1.3rem;margin-top:1.8rem}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.8rem;margin:1.2rem 0}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem;box-shadow:var(--shadow)}
.contact-card h3{font-size:.95rem;margin-bottom:.3rem}
.contact-card p,.contact-card a{font-size:.88rem}

/* ---------- 404 ------------------------------------------------------------------------------------------------------------- */
.err{padding:4.5rem 0;text-align:center}
.err .code{font-size:5rem;font-weight:800;line-height:1;background:linear-gradient(100deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;background-clip:text;color:transparent}
.err h1{font-size:1.6rem;margin:1rem 0 .5rem}
.err p{color:var(--text-soft);max-width:30rem;margin:0 auto 1.4rem}
.err .wrap-inline{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}

/* ---------- back to top ----------------------------------------------------------------------------------------------------- */
.to-top{position:fixed;right:1.1rem;bottom:1.1rem;z-index:40;width:40px;height:40px;border-radius:11px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text-soft);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-lift);opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .18s,transform .18s}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{color:var(--accent)}

/* skip link + sources list (20261028 audit) */
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;padding:.6rem 1rem;background:var(--text,#111);color:var(--bg,#fff);border-radius:0 0 .5rem 0}
.skip-link:focus{left:0}
.sources{margin:2rem 0}
.sources ul{padding-left:1.2rem;line-height:1.7}
.sources a{text-decoration:underline}