:root{
  --bg:#f6f8fb; --panel:#ffffff; --fg:#0f1b2d; --muted:#5a6678; --line:#e3e8ef;
  --brand:#0e6bd8; --brand-soft:#e7f0fc; --ice:#cfe6ff; --accent:#e4572e; --accent-fg:#fff;
  --ok:#14804a; --ok-soft:#e5f5ec; --warn-soft:#fff4e0; --shadow:0 1px 2px rgba(15,27,45,.06),0 8px 24px rgba(15,27,45,.06);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0b1220;--panel:#121b2c;--fg:#e8eef7;--muted:#9aa7ba;--line:#22304a;
    --brand:#5aa2ff;--brand-soft:#16253f;--ice:#1d3558;--accent:#ff7a52;--accent-fg:#0b1220;
    --ok:#4fd18b;--ok-soft:#10291d;--warn-soft:#2b2312;--shadow:none}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
img,svg{max-width:100%;display:block}
.wrap{max-width:880px;margin:0 auto;padding:0 16px}
a{color:var(--brand)}

/* nav */
nav.site{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--panel) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav.site .wrap{display:flex;align-items:center;gap:6px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none}
nav.site .brand{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:18px;color:var(--fg);text-decoration:none;margin-right:10px;white-space:nowrap;display:flex;align-items:center;gap:8px}
nav.site .brand i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#38b6ff);display:inline-block}
nav.site a.tab{font-size:14px;color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:999px;white-space:nowrap}
nav.site a.tab[aria-current]{background:var(--brand-soft);color:var(--brand);font-weight:600}

/* hero */
.hero{background:linear-gradient(160deg,var(--brand-soft),var(--bg) 70%);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;padding-top:32px;padding-bottom:32px}
@media (max-width:720px){.hero .wrap{grid-template-columns:1fr}.hero-art{max-width:280px;margin:0 auto}}
.crumbs{font-size:13px;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
h1{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:clamp(30px,5.2vw,44px);line-height:1.1;margin:8px 0 14px;letter-spacing:-.01em}
.lede{color:var(--muted);font-size:17px;margin:0 0 16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:13px;font-weight:500;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.disclosure{font-size:13px;color:var(--muted);margin-top:16px}

/* layout */
main .wrap{padding-top:8px}
h2{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:26px;line-height:1.2;margin:48px 0 8px}
.kicker{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.toc{padding:16px 20px;margin-top:24px}
.toc ol{margin:6px 0 0;padding-left:20px;columns:2;column-gap:24px}
@media (max-width:560px){.toc ol{columns:1}}
.toc a{color:var(--fg);text-decoration:none}
.toc a:hover{color:var(--brand)}

/* sizing */
.sizes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:12px;margin-top:16px}
.size{padding:16px}
.size .room{display:flex;align-items:flex-end;height:64px;margin-bottom:10px}
.size .room span{background:var(--ice);border:2px solid var(--brand);border-radius:6px}
.size b{display:block;font-size:22px;font-variant-numeric:tabular-nums}
.size small{color:var(--muted);display:block;line-height:1.4}
.tip{display:flex;gap:10px;align-items:flex-start;background:var(--warn-soft);border-radius:12px;padding:12px 14px;margin-top:14px;font-size:15px}

/* types */
.types{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:12px;margin-top:16px}
.type{padding:18px}
.type svg{height:56px;width:auto;margin-bottom:10px}
.type h3{margin:0 0 4px;font-size:18px}
.type .good,.type .bad{font-size:14px;line-height:1.5;margin:6px 0 0;padding-left:22px;position:relative}
.type .good::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.type .bad::before{content:"!";position:absolute;left:4px;color:var(--accent);font-weight:700}

/* ticks */
.ticks{display:flex;gap:18px;flex-wrap:wrap;align-items:center;padding:18px;margin-top:16px}
.tickrow{display:flex;gap:4px}
.tickrow span{width:22px;height:22px;border-radius:50%;background:var(--line);display:grid;place-items:center;font-size:13px;color:#fff;font-weight:700}
.tickrow span.on{background:var(--ok)}
.ticks p{margin:0;flex:1 1 240px;font-size:15px;color:var(--muted)}

/* deal */
.deal{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:18px;margin-top:16px;position:relative;overflow:hidden}
@media (max-width:600px){.deal{grid-template-columns:1fr}}
.deal .ribbon{position:absolute;top:14px;left:-34px;transform:rotate(-45deg);background:var(--accent);color:var(--accent-fg);font-size:12px;font-weight:700;padding:3px 40px}
.deal .media{background:linear-gradient(160deg,var(--brand-soft),var(--panel));border-radius:12px;display:grid;place-items:center;min-height:180px}
.deal h3{margin:0;font-size:20px}
.price{font-size:30px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:6px}
.was{font-size:16px;color:var(--muted);text-decoration:line-through;margin-left:8px;font-weight:500}
.save{display:inline-block;background:var(--ok-soft);color:var(--ok);font-weight:700;font-size:13px;border-radius:999px;padding:2px 10px;margin-left:6px;vertical-align:middle}
.specs{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.specs span{font-size:13px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:2px 8px}
.verdict{font-size:15px;margin:6px 0 14px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-fg);text-decoration:none;font-weight:700;padding:12px 18px;border-radius:10px;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--fg);outline-offset:2px}
.small{font-size:13px;color:var(--muted)}

/* promo banner */
.promo{display:block;margin-top:16px;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.promo img{width:100%;height:auto}
.saleinfo{padding:16px 20px;margin-top:12px;font-size:15px}
.saleinfo p{margin:0 0 6px}
.saleinfo ul{margin:0;padding-left:20px;color:var(--muted)}
.saleinfo li{margin:4px 0}

/* faq */
details{border-bottom:1px solid var(--line);padding:14px 4px}
summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--brand);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:8px 0 0;color:var(--muted)}

/* related */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;margin-top:16px}
.related a{padding:16px;color:var(--fg);text-decoration:none;display:flex;gap:12px;align-items:center}
.related a:hover{border-color:var(--brand)}
.related .ico{width:40px;height:40px;border-radius:10px;background:var(--brand-soft);display:grid;place-items:center;flex:none;font-size:20px}
.related small{display:block;color:var(--muted)}
footer{margin:56px 0 32px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}

/* home picks */
.picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px;margin-top:16px}
.pick{padding:16px;display:flex;flex-direction:column;gap:4px}
.pick .cat{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand)}
.pick h3{margin:2px 0 0;font-size:17px;line-height:1.35}
.pick .price{font-size:24px;margin-top:4px}
.pick .save{align-self:flex-start;margin-left:0}
.pick .why{font-size:14px;color:var(--muted);margin:6px 0 12px;flex:1}
.pick .btn{align-self:flex-start;padding:10px 16px}
.hero .wrap > div:first-child h1{margin-top:0}
main section{margin-top:48px}
.kicker + h2{margin-top:4px}

/* seo/aeo additions */
.ans{border-left:4px solid var(--accent);background:var(--panel);border-radius:0 12px 12px 0;padding:12px 16px;margin:16px 0 0;font-size:16px}
.tbl{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:15px;margin:12px 0}
.tbl th,.tbl td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--brand-soft)}
.tbl tr:last-child td{border-bottom:0}
.steps{padding-left:22px}.steps li{margin:8px 0}

/* v5 additions */
.subscribe{padding:22px;margin-top:28px}
.subscribe h2{margin:0 0 6px}
.subscribe form{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.subscribe input[type=email]{flex:1 1 220px;min-width:0;font:inherit;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--fg)}
.subscribe input[type=email]:focus-visible{outline:3px solid var(--brand);outline-offset:1px}
.subscribe .hp,.sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.subscribe button.btn{border:0;cursor:pointer;font:inherit;font-weight:700}