/* ToolNest — shared stylesheet. Mobile-first, no framework. */
:root{
  --primary:#2563eb; --primary-dark:#1e40af; --accent:#0ea5e9; --dark:#0f172a;
  --text:#1e293b; --muted:#64748b; --bg:#f8fafc; --card:#ffffff; --line:#e2e8f0;
  --green:#15803d; --amber:#b45309; --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
header.site{background:var(--dark);color:#fff;position:sticky;top:0;z-index:10}
.nav{max-width:1100px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.5px}
.logo span{color:var(--accent)}
.navlinks{display:flex;gap:18px;flex-wrap:wrap}
.navlinks a{color:#cbd5e1;font-weight:600}
.navlinks a:hover{color:#fff}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
.hero{background:linear-gradient(135deg,#1e3a8a,#2563eb 60%,#0ea5e9);color:#fff;border-radius:18px;padding:36px 24px;text-align:center;margin:20px 0}
.hero h1{margin:0 0 8px;font-size:clamp(26px,5vw,42px);line-height:1.2}
.hero p{margin:0 auto 20px;max-width:640px;opacity:.92;font-size:17px}
.searchbox{max-width:560px;margin:0 auto;display:flex;gap:8px}
.searchbox input{flex:1;padding:13px 16px;border:0;border-radius:10px;font-size:16px}
.searchbox button{padding:13px 20px;border:0;border-radius:10px;background:var(--dark);color:#fff;font-weight:700;cursor:pointer}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.chip{border:1px solid var(--line);background:#fff;padding:8px 16px;border-radius:999px;cursor:pointer;font-weight:600;font-size:14px}
.chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:600px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:block;color:var(--text)}
.card:hover{border-color:var(--primary);box-shadow:0 6px 20px rgba(37,99,235,.12);text-decoration:none}
.badge{display:inline-flex;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-weight:800;font-size:20px;color:#fff;margin-bottom:10px}
.b-career{background:#7c3aed}.b-writing{background:#059669}.b-money{background:#b45309}.b-marketing{background:#db2777}.b-creator{background:#dc2626}.b-productivity{background:#0891b2}
.card h3{margin:0 0 4px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14px}
.tag{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.5px}
.section{margin:32px 0}
.section h2{font-size:24px;margin:0 0 6px}
.section .sub{color:var(--muted);margin:0 0 16px}
.trust{background:#ecfdf5;border:1px solid #a7f3d0;border-radius:var(--radius);padding:16px 20px;font-weight:600;color:#14532d}
.storeband{background:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius);padding:20px;margin:32px 0}
.toolpage h1{font-size:clamp(24px,4vw,34px);margin:8px 0}
.toolpage .desc{color:var(--muted);font-size:17px;max-width:720px}
.toolbox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:20px 0}
.toolbox label{display:block;font-weight:600;margin:12px 0 4px}
.toolbox input,.toolbox select,.toolbox textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.toolbox textarea{min-height:110px;resize:vertical}
.btn{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:700;cursor:pointer;margin-top:14px}
.btn:hover{background:var(--primary-dark)}
.btn.secondary{background:#e2e8f0;color:var(--text)}
.output{background:#f1f5f9;border:1px solid var(--line);border-radius:10px;padding:16px;margin-top:16px;white-space:pre-wrap;word-wrap:break-word}
.output:empty{display:none}
.result-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;margin:10px 0}
.result-card h4{margin:0 0 6px}
.prose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:20px 0}
.prose h2{font-size:21px;margin-top:6px}
.prose h3{font-size:17px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:8px 0}
.faq summary{font-weight:700;cursor:pointer}
.earn{background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--radius);padding:20px;margin:20px 0}
.earn h2{margin-top:0}
.cta{display:inline-block;background:var(--green);color:#fff;padding:11px 20px;border-radius:10px;font-weight:700;margin-top:10px}
.cta:hover{text-decoration:none;background:#166534}
.note{font-size:13px;color:var(--muted)}
.disc{background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:12px 16px;font-size:14px}
footer.site{border-top:1px solid var(--line);margin-top:40px;background:#fff}
.foot{max-width:1100px;margin:0 auto;padding:24px 16px;display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between;color:var(--muted);font-size:14px}
.foot a{color:var(--muted)}
.breadcrumb{font-size:14px;color:var(--muted);margin:16px 0 0}
.breadcrumb a{color:var(--muted)}
table{width:100%;border-collapse:collapse;margin:12px 0}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;font-size:14px}
th{background:#f1f5f9}
@media print{
  header.site,footer.site,.breadcrumb,.no-print{display:none !important}
  body{background:#fff}
  .toolbox,.prose,.earn,.section{display:none !important}
  .print-area{display:block !important}
}