/* ToolForge — affiliate site styles */
:root{
  --bg:#ffffff;
  --bg-alt:#f6f4f0;
  --ink:#1c1b18;
  --ink-soft:#4a463f;
  --muted:#8a857b;
  --line:#e7e2d8;
  --brand:#e8590c;        /* forge orange */
  --brand-dark:#c44a07;
  --steel:#27333f;        /* dark steel */
  --steel-2:#1b242d;
  --accent:#1f8a70;       /* verdict green */
  --star:#f5a623;
  --shadow:0 10px 30px rgba(28,27,24,.08);
  --radius:14px;
  --maxw:1120px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.5vw,3.2rem);margin:.2em 0 .4em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:1.6em 0 .5em}
h3{font-size:1.25rem;margin:1.4em 0 .4em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:780px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;
  color:var(--ink);letter-spacing:-.03em;text-decoration:none}
.brand:hover{text-decoration:none}
.brand .mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),#f08a3c);color:#fff;font-weight:900}
.brand b{color:var(--brand)}
.nav-links{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav-links a{color:var(--ink-soft);font-weight:600;font-size:.97rem}
.nav-links a:hover{color:var(--brand);text-decoration:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  width:42px;height:42px;font-size:1.5rem;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,#fbf8f3,#ffffff);
  border-bottom:1px solid var(--line);padding:64px 0 54px}
.hero .eyebrow{color:var(--brand);font-weight:700;text-transform:uppercase;
  letter-spacing:.12em;font-size:.8rem;margin-bottom:10px}
.hero p.lead{font-size:1.2rem;color:var(--ink-soft);max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}

.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:700;
  padding:13px 24px;border-radius:10px;border:0;cursor:pointer;font-size:1rem;
  transition:transform .08s ease,background .15s ease}
.btn:hover{background:var(--brand-dark);text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand);background:#fff}
.btn.block{display:block;text-align:center;width:100%}

/* ---------- Category chips ---------- */
.chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-weight:600;color:var(--ink-soft);font-size:.92rem}
.chip:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}

/* ---------- Sections ---------- */
section{padding:46px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;
  gap:16px;margin-bottom:8px;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head .more{font-weight:700;color:var(--brand);font-size:.95rem}
.bg-alt{background:var(--bg-alt)}

/* ---------- Card grid ---------- */
.grid{display:grid;gap:24px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .12s ease,box-shadow .12s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--steel),var(--steel-2));
  position:relative;display:grid;place-items:center;color:#fff;overflow:hidden}
.card .thumb .ico{font-size:2.6rem;opacity:.9}
.card .badge{position:absolute;top:12px;left:12px;background:var(--brand);color:#fff;
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  padding:5px 10px;border-radius:6px}
.card .body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card h3{margin:0 0 8px;font-size:1.12rem}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--brand);text-decoration:none}
.card .meta{color:var(--muted);font-size:.85rem;margin-top:auto;padding-top:12px}
.card p{font-size:.95rem;color:var(--ink-soft);margin-bottom:10px}

/* ---------- Category tiles ---------- */
.cat-tile{position:relative;border-radius:var(--radius);overflow:hidden;
  min-height:170px;display:flex;align-items:flex-end;padding:20px;color:#fff;
  background:linear-gradient(135deg,var(--steel),var(--steel-2));border:1px solid var(--line)}
.cat-tile:hover{text-decoration:none;transform:translateY(-3px);box-shadow:var(--shadow)}
.cat-tile .ico{position:absolute;top:16px;right:18px;font-size:2.4rem;opacity:.35}
.cat-tile h3{color:#fff;margin:0 0 2px}
.cat-tile span{color:rgba(255,255,255,.8);font-size:.9rem}

/* ---------- Article body ---------- */
.article-head{padding:40px 0 10px;border-bottom:1px solid var(--line);background:var(--bg-alt)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.byline{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.9rem;margin-top:6px}
.tag{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--brand);
  font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;
  padding:5px 12px;border-radius:999px;margin-bottom:14px}
.prose{padding:34px 0 10px;font-size:1.06rem}
.prose h2{border-top:1px solid var(--line);padding-top:1.2em}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}
.prose li{margin-bottom:.4em}
.prose img{border-radius:12px;margin:1.2em 0}

.disclosure{background:#fbf3ec;border:1px solid #f3d9c4;border-radius:10px;
  padding:14px 18px;font-size:.9rem;color:var(--ink-soft);margin:0 0 26px}

/* comparison table */
.table-wrap{overflow-x:auto;margin:1.4em 0}
table.cmp{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px}
table.cmp th,table.cmp td{border:1px solid var(--line);padding:12px 14px;text-align:left}
table.cmp thead th{background:var(--steel);color:#fff;font-weight:700}
table.cmp tbody tr:nth-child(even){background:var(--bg-alt)}
table.cmp .pick{color:var(--brand);font-weight:800}

/* product block */
.product{border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  margin:1.6em 0;background:#fff}
.product .top{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:start}
.product h3{margin:0}
.product .rank{background:var(--steel);color:#fff;font-weight:800;font-size:.8rem;
  padding:5px 12px;border-radius:8px;white-space:nowrap}
.stars{color:var(--star);letter-spacing:2px;font-size:1.05rem}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:14px 0}
.proscons div{background:var(--bg-alt);border-radius:10px;padding:14px 16px}
.proscons h4{margin:0 0 6px;font-size:.95rem}
.proscons ul{margin:0;padding-left:1.1em;font-size:.93rem}
.pros h4{color:var(--accent)}
.cons h4{color:#c0392b}
.who{font-size:.95rem;color:var(--ink-soft)}

.callout{background:var(--steel);color:#fff;border-radius:var(--radius);
  padding:26px 28px;margin:1.8em 0}
.callout h3{color:#fff;margin-top:0}
.callout a.btn{margin-top:6px}

.faq dt{font-weight:700;margin-top:1.1em}
.faq dd{margin:.2em 0 0;color:var(--ink-soft)}

/* TOC */
.toc{background:var(--bg-alt);border:1px solid var(--line);border-radius:12px;
  padding:18px 22px;margin:0 0 26px}
.toc strong{display:block;margin-bottom:8px;font-size:.9rem;text-transform:uppercase;
  letter-spacing:.06em;color:var(--muted)}
.toc ol{margin:0;padding-left:1.2em}
.toc a{color:var(--ink-soft)}

/* ---------- Newsletter ---------- */
.cta-band{background:linear-gradient(135deg,var(--steel),var(--steel-2));color:#fff;
  border-radius:18px;padding:42px;text-align:center}
.cta-band h2{color:#fff;margin-top:0}
.cta-band p{color:rgba(255,255,255,.82);max-width:520px;margin:0 auto 22px}
.cta-band form{display:flex;gap:10px;max-width:440px;margin:0 auto;flex-wrap:wrap}
.cta-band input{flex:1;min-width:200px;padding:13px 16px;border-radius:10px;
  border:0;font-size:1rem}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.95rem}
.field input,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:10px;font-size:1rem;font-family:inherit}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--brand)}

/* ---------- Footer ---------- */
.site-footer{background:var(--steel-2);color:#cdd3da;margin-top:40px;
  padding:48px 0 26px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.site-footer h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
.site-footer a{color:#cdd3da;display:block;margin-bottom:8px}
.site-footer a:hover{color:#fff}
.site-footer .brand{color:#fff;margin-bottom:12px}
.footer-disclosure{border-top:1px solid #33414d;margin-top:32px;padding-top:20px;
  color:#9aa6b1;font-size:.85rem}
.footer-disclosure .amazon{background:#33414d;border-radius:8px;padding:12px 16px;margin-bottom:14px;color:#dfe5ea}

/* ---------- Page intro ---------- */
.page-intro{padding:48px 0 18px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.page-intro p{max-width:680px;color:var(--ink-soft);font-size:1.1rem;margin:0}

/* ---------- Utility ---------- */
.center{text-align:center}
.mt0{margin-top:0}
.muted{color:var(--muted)}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin-top:30px}
.stat .n{font-size:2rem;font-weight:900;color:var(--brand)}
.stat .l{color:var(--ink-soft);font-size:.9rem}

/* ---------- Responsive ---------- */
@media(max-width:880px){
  .grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{position:fixed;inset:68px 0 auto 0;background:#fff;flex-direction:column;
    align-items:flex-start;gap:0;padding:8px 22px 18px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
}
@media(max-width:560px){
  .grid.cols-3,.grid.cols-4,.grid.cols-2{grid-template-columns:1fr}
  .proscons{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  body{font-size:16px}
}