/* Precision Kitchen — premium "precision cooking" design system
   Deep blue-slate (precision/stainless) × warm amber (heat/flavor) × cool white.
*/
:root{
  --bg:#f5f8fa; --card:#ffffff; --ink:#1c2b33; --muted:#5d6f7a;
  --brand:#1e3a4d; --brand2:#2f5f78; --accent:#c47a2e; --accent2:#d8953f;
  --line:#dfe7eb; --ok:#2e7d52; --bad:#b4543a;
  --shadow:0 1px 3px rgba(28,43,51,.06),0 8px 24px rgba(28,43,51,.05);
  --shadow-lg:0 4px 12px rgba(28,43,51,.10),0 16px 40px rgba(28,43,51,.10);
  --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
.wrap{max-width:920px;margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
header{background:linear-gradient(135deg,#162a38 0%,#1e3a4d 55%,#285066 100%);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 2px 12px rgba(22,42,56,.25)}
header .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:16px 20px}
.brand{font-weight:800;font-size:1.32rem;color:#fff;text-decoration:none;letter-spacing:.2px;display:flex;align-items:center;gap:8px}
.brand::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(196,122,46,.28)}
.top-nav a{color:#cfe0ea;text-decoration:none;margin-left:16px;font-size:.95rem;font-weight:500;transition:color .15s;position:relative}
.top-nav a:hover{color:#fff}
.top-nav a.active{color:#fff;font-weight:700}
.top-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:2px;border-radius:2px;background:var(--accent)}

main{padding:32px 20px 72px}
footer{border-top:1px solid var(--line);background:#eef3f6;color:var(--muted);font-size:.86rem;padding:26px 20px;text-align:center}
footer .disclosure{max-width:720px;margin:0 auto 12px}
.foot-nav a{color:var(--brand2);text-decoration:none;margin:0 8px;font-weight:500}
.foot-nav a:hover{color:var(--brand);text-decoration:underline}
.copy{margin:10px 0 0}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;text-decoration:none;padding:11px 18px;border-radius:10px;font-weight:700;border:none;cursor:pointer;box-shadow:0 2px 6px rgba(196,122,46,.28);transition:transform .12s,box-shadow .12s,filter .12s}
.btn:hover{filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 4px 12px rgba(196,122,46,.34)}
.btn.big{font-size:1.08rem;padding:15px 26px;margin-top:10px;border-radius:12px}
.btn.sm{padding:8px 14px;font-size:.9rem;border-radius:8px}

/* ---------- hero ---------- */
.hero{text-align:center;padding:36px 0 6px}
.hero h1{font-size:clamp(2rem,4.6vw,2.9rem);margin:0;color:var(--brand);letter-spacing:-.5px;line-height:1.12}
.hero .tag{font-size:1.16rem;color:var(--muted);margin:12px 0 4px;max-width:640px;margin-left:auto;margin-right:auto}
.hero-img{width:100%;height:auto;aspect-ratio:1216/832;object-fit:cover;border-radius:18px;margin:18px 0;display:block;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.6)}
.home-hero{max-height:420px;margin:22px auto 8px}
.guide .hero-img{margin:10px 0 24px}
h1{font-size:2rem;color:var(--brand);margin:0 0 .45em;letter-spacing:-.3px;line-height:1.2}
h2{font-size:1.38rem;color:var(--brand);margin:1.5em 0 .55em;letter-spacing:-.2px}
h3{letter-spacing:-.1px}
.lead{font-size:1.09rem;color:var(--muted)}

/* ---------- home cards ---------- */
.tools-tease,.guides{margin:30px 0}
.tools-tease h2,.guides h2{font-size:1.05rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted);margin:0 0 16px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:var(--accent2);box-shadow:var(--shadow-lg)}
.card h3{margin:0 0 8px;color:var(--brand);font-size:1.08rem}
.card p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.5}
.more{margin-top:18px}
.more a{color:var(--brand2);font-weight:600;text-decoration:none}
.more a:hover{text-decoration:underline}

/* ---------- guides ---------- */
.guide .lead{margin-bottom:1.4em}
.picks{display:grid;gap:18px;margin:22px 0}
.pick{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--brand2);border-radius:var(--r);padding:20px 22px;box-shadow:var(--shadow);transition:box-shadow .15s}
.pick:hover{box-shadow:var(--shadow-lg)}
.pick h3{margin:0 0 6px;font-size:1.16rem}
.pick h3 a{color:var(--brand);text-decoration:none}
.pick h3 a:hover{color:var(--accent)}
.pick .pc{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}
.pick ul{margin:0;padding-left:20px;font-size:.92rem}
.pros{color:var(--ok)} .cons{color:var(--bad)}
.buy{margin:8px 0 0}
.pick-head{display:flex;align-items:center;gap:16px;margin:2px 0 10px}
.pick-head .thumb{width:76px;height:76px;border-radius:14px;object-fit:cover;flex:0 0 auto;border:1px solid var(--line);box-shadow:0 2px 6px rgba(28,43,51,.08)}
.pick-head h3{margin:0;font-size:1.14rem}
.pick-head .badge{display:inline-block;background:var(--accent);color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.5px;padding:3px 10px;border-radius:999px;margin-top:6px;text-transform:uppercase}
.pick .ship{font-size:12px;color:var(--muted);margin:-4px 0 12px}

/* ---------- top pick / buy CTA ---------- */
.top-pick{margin:22px 0}
.tp-label{font-size:.74rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.tp-card{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow)}
.tp-card h3{margin:0 0 6px;font-size:1.3rem}
.tp-card h3 a{color:var(--brand);text-decoration:none}
.tp-card h3 a:hover{color:var(--accent)}
.tp-card p{margin:6px 0 0;color:var(--muted)}
.tp-card .buy{margin-top:14px}
.top-pick .tp-note{font-size:13px;color:var(--muted);margin:8px 0 0;line-height:1.4}
.aff-disc{font-size:.78rem;color:var(--muted);font-style:italic;margin:10px 0 0}
.buy-cta{background:linear-gradient(180deg,#fff, #f7efe3);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:18px;padding:28px;margin:30px 0;text-align:center;box-shadow:var(--shadow)}
.buy-cta h2{margin:0 0 10px}
.buy-cta p{color:var(--muted);margin:6px 0}
.buy-cta .tp-card{text-align:left;max-width:500px;margin:16px auto 0}

/* ---------- comparison table ---------- */
.compare{margin:24px 0}
.compare table{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.compare th,.compare td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.compare thead th{background:var(--brand);color:#fff;font-weight:600;letter-spacing:.3px}
.compare tbody tr:last-child td{border-bottom:none}
.compare tbody tr:hover td{background:#f2f7fa}
.compare .why{color:var(--muted)}
.compare .tar{text-align:right;white-space:nowrap}
@media(max-width:640px){
  .compare .why{display:none}
  .compare th:nth-child(2),.compare td:nth-child(2){display:none}
}

/* ---------- related / cta / faq ---------- */
.related{background:#eef4f7;border:1px solid var(--line);border-radius:var(--r);padding:16px 22px;margin:26px 0}
.related h2{font-size:1rem;text-transform:uppercase;letter-spacing:1px;color:var(--brand2);margin:0 0 8px}
.related ul{margin:8px 0 0;padding-left:22px}
.related li{margin:6px 0}
.related a{color:var(--brand);font-weight:500}
.related a:hover{color:var(--accent)}
.updated{color:var(--muted);font-size:.9rem;margin:8px 0 0}
.cta{background:var(--card);border-left:4px solid var(--accent);padding:14px 18px;border-radius:10px;margin:26px 0;box-shadow:var(--shadow)}
.faq details{border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:10px 0;background:var(--card);box-shadow:var(--shadow);transition:border-color .15s}
.faq details:hover{border-color:var(--accent2)}
.faq details[open]{border-color:var(--brand2)}
.faq summary{cursor:pointer;font-weight:700;color:var(--brand);font-size:1rem}
.faq p{margin:10px 0 2px;color:var(--muted)}

/* ---------- guide index ---------- */
.guide-list h1{margin-bottom:22px}
.index li{margin:10px 0;line-height:1.5}
.index a{color:var(--brand);font-weight:600;text-decoration:none}
.index a:hover{color:var(--accent);text-decoration:underline}

/* ---------- calculators ---------- */
.tools h1{margin-bottom:6px}
.calc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;margin:20px 0;box-shadow:var(--shadow);transition:box-shadow .15s}
.calc:hover{box-shadow:var(--shadow-lg)}
.calc h2{margin:0 0 8px;font-size:1.2rem}
.calc p{margin:4px 0 12px;color:var(--muted);font-size:.95rem}
.calc label{display:block;margin:12px 0 5px;font-weight:600;color:var(--ink)}
.calc input,.calc select{width:100%;max-width:300px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.calc input:focus,.calc select:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(47,95,120,.15)}
.calc .result{margin-top:14px;font-weight:700;color:var(--brand);min-height:1.5em;background:#f2f7fa;border-radius:10px;padding:12px 14px;font-size:.97rem}
.calc-cta{background:linear-gradient(180deg,#fff,#f7efe3);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:16px;padding:20px 22px;margin:10px 0 20px;box-shadow:var(--shadow)}
.calc-cta h3{margin:0 0 8px;color:var(--brand)}
.calc-cta p{margin:6px 0;color:var(--muted)}
.calc-cta .recs{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 8px}
.calc-cta .rec{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;text-decoration:none;padding:9px 16px;border-radius:10px;font-weight:600;font-size:.92rem;transition:filter .12s,transform .12s}
.calc-cta .rec:hover{filter:brightness(1.1);transform:translateY(-1px)}
.calc-cta .cta-note{margin:0;font-size:.8rem;color:var(--muted)}

/* ---------- deals ---------- */
.deals .updated{color:var(--muted);font-size:.9rem;margin:0 0 16px}
.deals .join{margin:12px 0 20px}
.deal-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.deal{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow);transition:box-shadow .15s}
.deal:hover{box-shadow:var(--shadow-lg)}
.deal h3{margin:0 0 8px;font-size:1.1rem}
.deal h3 a{color:var(--brand);text-decoration:none}
.deal h3 a:hover{color:var(--accent)}
.deal .deal-why{color:var(--muted);font-size:.93rem;margin:0 0 12px}
.deal .deal-cta{margin:0}
.deals .note{font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:22px}
.top-deal{margin:24px 0}
.td-label{font-size:.8rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.td-card{background:linear-gradient(180deg,#fff,#f7efe3);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:16px;padding:22px 24px;box-shadow:var(--shadow-lg)}
.td-card h2{margin:0 0 8px;font-size:1.5rem;color:var(--brand)}
.td-card h2 a{color:var(--brand);text-decoration:none}
.td-why{color:var(--muted);font-size:1rem;margin:6px 0 14px}
.td-note{font-size:.82rem;color:var(--muted);margin:12px 0 0}
.more-deals{margin:32px 0}
.join-community{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;margin:32px 0;text-align:center;box-shadow:var(--shadow)}
.join-community h2{margin:0 0 8px}
.join-community p{color:var(--muted);margin:6px 0}
.join-community .join{margin:16px 0 6px}

/* ---------- newsletter ---------- */
.news-optin{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;margin:32px 0;text-align:center;box-shadow:var(--shadow)}
.news-optin h2{margin:0 0 8px}
.news-optin p{color:var(--muted);margin:8px 0}
.news-optin .esp-embed{max-width:480px;margin:16px auto 6px;text-align:left}
.news-optin .news-note{font-size:.8rem;margin-top:12px}
.news-fallback{font-size:.95rem}
.news-fallback a{color:var(--accent)}
.join-note{font-size:.82rem;color:var(--muted)}

/* ---------- single-product reviews ---------- */
.eval-note{font-size:.84rem;color:var(--muted);font-style:italic;margin:0 0 18px;background:#eef4f7;border-radius:10px;padding:12px 16px}
.byline{font-size:.84rem;color:var(--muted);margin:0 0 18px}
.byline a{color:var(--muted);text-decoration:underline}
.review-pc{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 22px}
.review-pc>div{flex:1;min-width:190px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}
.review-pc>div:first-child{border-left:4px solid var(--ok)}
.review-pc>div:nth-child(2){border-left:4px solid var(--bad)}
.review-pc h2{font-size:.95rem;margin:0 0 8px}
.review-pc ul{list-style:none;padding:0;margin:0;font-size:.9rem}
.review-pc li{padding:3px 0}
.review-pc .bestfor p{margin:0;font-size:.9rem;color:var(--muted)}
table.specs{border-collapse:collapse;width:100%;font-size:.9rem;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
table.specs td{border:1px solid var(--line);padding:10px 12px}
table.specs td:first-child{font-weight:600;width:38%;background:#f2f7fa;color:var(--brand)}

/* ---------- simple pages ---------- */
.simple{max-width:700px;margin:0 auto}
.simple h1{margin-bottom:16px}
.simple h2{margin-top:1.6em}

/* ---------- responsive ---------- */
@media(max-width:600px){
  .grid{grid-template-columns:1fr}
  .pick .pc{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .top-nav a{margin-left:10px}
  .deal-grid{grid-template-columns:1fr}
  main{padding:24px 16px 56px}
}