/* FixThisNow — shared SEO page styles (repair guides + blog) */
/* Optimized for fast LCP: minimal rules, system fonts, no webfonts blocking. */

:root {
  --blue: #1E3A8A;
  --blue-dark: #0F172A;
  --amber: #F59E0B;
  --amber-light: #FEF3C7;
  --ink: #0F172A;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;
  --emerald: #059669;
  --red: #B91C1C;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  line-height: 1.65;
  margin: 0;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--blue); }
a:hover { text-decoration: underline; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--slate-200);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--blue); font-weight: 700; font-size: 18px;
}
.logo svg { width: 32px; height: 32px; }
.logo .tld { color: var(--amber); font-weight: 600; font-size: 14px; margin-left: 1px; }
.nav-cta {
  background: var(--blue); color: var(--white); text-decoration: none;
  padding: 8px 18px; border-radius: 999px; font-weight: 600; font-size: 14px;
}
.nav-cta:hover { opacity: 0.9; text-decoration: none; }

/* Breadcrumbs */
.breadcrumbs {
  max-width: 760px; margin: 20px auto 0; padding: 0 20px;
  font-size: 13px; color: var(--slate-500);
}
.breadcrumbs a { color: var(--slate-500); text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue); }

/* Article */
.article {
  max-width: 760px; margin: 0 auto; padding: 30px 20px 60px;
}
.article h1 {
  font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -0.5px;
  color: var(--ink); margin: 16px 0 12px; line-height: 1.15;
}
.article .meta { color: var(--slate-500); font-size: 14px; margin-bottom: 24px; }
.article h2 {
  font-size: clamp(22px, 3vw, 28px); font-weight: 700; color: var(--blue);
  margin: 40px 0 14px; letter-spacing: -0.3px;
}
.article h3 { font-size: 18px; font-weight: 700; color: var(--ink); margin: 26px 0 10px; }
.article p { margin: 0 0 16px; color: var(--slate-700); }
.article ul, .article ol { padding-left: 22px; margin: 0 0 18px; }
.article li { margin-bottom: 8px; color: var(--slate-700); }
.article strong { color: var(--ink); font-weight: 600; }

/* Hero stat card */
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  background: var(--slate-50); border: 1px solid var(--slate-200);
  border-radius: 12px; padding: 16px 20px; margin: 22px 0 28px;
}
.hero-stats .stat { text-align: center; }
.hero-stats .stat strong { display: block; font-size: 20px; color: var(--blue); font-weight: 700; }
.hero-stats .stat span { font-size: 12px; color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.5px; }

/* Callout boxes */
.callout {
  border-left: 4px solid var(--amber); background: var(--amber-light);
  padding: 14px 18px; border-radius: 8px; margin: 18px 0;
  font-size: 15px;
}
.callout.danger { border-left-color: var(--red); background: #FEF2F2; }
.callout.danger strong { color: var(--red); }
.callout.safe { border-left-color: var(--emerald); background: #ECFDF5; }
.callout.safe strong { color: var(--emerald); }

/* Step list */
ol.steps { list-style: none; padding: 0; counter-reset: step; }
ol.steps li {
  counter-increment: step; position: relative; padding: 12px 14px 12px 54px;
  border: 1px solid var(--slate-200); border-radius: 10px; margin-bottom: 10px;
  background: var(--white);
}
ol.steps li::before {
  content: counter(step); position: absolute; left: 14px; top: 12px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue); color: var(--white); font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
ol.steps li strong { display: block; margin-bottom: 4px; color: var(--ink); }

/* Parts/tools table */
.table {
  width: 100%; border-collapse: collapse; margin: 18px 0;
  font-size: 14px;
}
.table th, .table td {
  text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--slate-200);
}
.table th { background: var(--slate-50); font-weight: 600; color: var(--ink); }
.table td a { color: var(--blue); font-weight: 600; text-decoration: none; }
.table td a:hover { text-decoration: underline; }

/* Big CTA */
.cta-card {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white); padding: 28px 24px; border-radius: 18px;
  margin: 36px 0; text-align: center;
}
.cta-card h3 { color: var(--white); font-size: 22px; margin: 0 0 6px; }
.cta-card p { color: #CBD5E1; margin: 0 0 18px; font-size: 15px; }
.cta-card a.btn {
  background: var(--amber); color: var(--ink); font-weight: 700;
  padding: 13px 26px; border-radius: 999px; text-decoration: none;
  display: inline-block; font-size: 15px;
}
.cta-card a.btn:hover { opacity: 0.92; text-decoration: none; }

/* FAQ */
.faq details {
  border: 1px solid var(--slate-200); border-radius: 10px;
  padding: 14px 16px; margin-bottom: 8px; background: var(--white);
}
.faq summary {
  font-weight: 600; color: var(--ink); cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::after { content: '+'; color: var(--slate-500); font-size: 20px; }
.faq details[open] summary::after { content: '−'; }
.faq details[open] summary { margin-bottom: 8px; }
.faq p { margin: 6px 0 0; font-size: 14px; color: var(--slate-600); }

/* Related links */
.related {
  background: var(--slate-50); padding: 20px; border-radius: 12px; margin-top: 40px;
}
.related h3 { margin: 0 0 12px; font-size: 16px; color: var(--ink); }
.related ul { padding-left: 0; list-style: none; margin: 0; }
.related li { margin-bottom: 6px; }
.related a { color: var(--blue); font-weight: 500; text-decoration: none; }
.related a:hover { text-decoration: underline; }

/* Footer */
.footer {
  border-top: 1px solid var(--slate-200); padding: 30px 20px; margin-top: 40px;
  background: var(--slate-50); text-align: center; font-size: 13px; color: var(--slate-500);
}
.footer a { color: var(--slate-600); margin: 0 8px; text-decoration: none; }
.footer a:hover { color: var(--blue); }

/* Responsive */
@media (max-width: 600px) {
  .hero-stats { grid-template-columns: 1fr; }
  .article { padding: 20px 16px 40px; }
}