/* Shared SEO landing page styles — Backpockets design system */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--color-bg); color: var(--color-fg); font-family: var(--font-sans); line-height: var(--leading-normal); }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--max-content); margin: 0 auto; padding: 0 var(--px-page); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-bg) 95%, transparent);
  backdrop-filter: blur(4px);
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 0;
}
.brand {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 600; letter-spacing: -0.02em;
  line-height: 1.25; max-width: min(52vw, 280px);
}
@media (min-width: 720px) {
  .brand { font-size: 16px; max-width: none; }
}
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-primary); color: var(--color-primary-fg);
  font-size: 13px; font-weight: 500;
  padding: 7px 14px; border-radius: var(--radius-sm);
  transition: transform 150ms var(--ease-out);
}
.header-cta:hover { transform: scale(1.02); }
.header-meta {
  display: flex; align-items: center; gap: 12px;
}
.header-meta p { font-size: 13px; color: var(--color-muted); }

/* Breadcrumb */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-subtle);
  padding: 32px 0 16px;
}
.breadcrumb a:hover { color: var(--color-fg); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* Hero */
.hero { padding: 24px 0 56px; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: var(--tracking-tight);
  max-width: 780px;
  margin-bottom: 24px;
}
.hero .lede {
  max-width: 640px;
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-muted);
  margin-bottom: 32px;
}
.hero .ctas {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
}

/* Buttons */
.btn-primary, .btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 15px; font-weight: 500;
  padding: 12px 22px; border-radius: var(--radius-md);
  transition: transform 150ms var(--ease-out), background 150ms ease;
}
.btn-primary {
  background: var(--color-primary); color: var(--color-primary-fg);
}
.btn-primary:hover { background: color-mix(in srgb, var(--color-primary) 88%, white); }
.btn-outline {
  background: transparent; color: var(--color-fg);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-border);
}
.btn-outline:hover { background: var(--color-surface); }
.btn-primary:active, .btn-outline:active { transform: scale(0.98); }
.btn-lg { padding: 14px 26px; font-size: 16px; }

/* Trust row */
.trust-row {
  margin-top: 20px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 12px; color: var(--color-subtle);
  letter-spacing: 0.04em;
}
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }

/* Section */
section.block {
  border-top: 1px solid var(--color-border);
  padding: 64px 0;
}
section.block.tint { background: var(--color-surface); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 12px;
}
section.block h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 720px;
}
section.block p.lead {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-muted);
  max-width: 640px;
  margin-bottom: 32px;
}

/* Prose */
.prose { max-width: 720px; }
.prose p { margin-bottom: 16px; font-size: 16px; line-height: 1.7; color: var(--color-muted); }
.prose p strong { color: var(--color-fg); font-weight: 600; }
.prose ul { list-style: none; margin: 16px 0 24px; padding: 0; }
.prose ul li {
  padding: 8px 0 8px 24px; position: relative;
  font-size: 15px; line-height: 1.65; color: var(--color-muted);
}
.prose ul li::before {
  content: "✓"; position: absolute; left: 0; top: 8px;
  color: var(--color-fg); font-weight: 600;
}
.prose ul.dash li::before { content: "—"; color: var(--color-subtle); }
.prose h3 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  margin: 32px 0 12px;
  letter-spacing: -0.01em;
}

/* Cards grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-border);
  padding: 24px;
}
.card h3 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.card p { font-size: 14px; line-height: 1.65; color: var(--color-muted); }
.card .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  background: var(--color-surface); color: var(--color-muted);
  margin-bottom: 10px;
}

/* Comparison table */
.compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  background: var(--color-card);
  box-shadow: var(--shadow-border);
}
table.compare {
  width: 100%; border-collapse: collapse;
  font-size: 14px; min-width: 640px;
}
table.compare th {
  text-align: left; padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em;
  color: var(--color-subtle); text-transform: uppercase;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}
table.compare th.c { text-align: center; }
table.compare td { padding: 18px 20px; border-bottom: 1px solid var(--color-border); color: var(--color-muted); }
table.compare tr:last-child td { border-bottom: none; }
table.compare tr.us td { background: rgba(26, 24, 20, 0.03); color: var(--color-fg); font-weight: 600; }
table.compare td.c { text-align: center; }
table.compare td.yes { color: var(--color-fg); font-weight: 600; }
table.compare td.no { color: var(--color-subtle); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px; }
.step {
  padding: 24px; border-radius: var(--radius-md);
  transition: background 150ms var(--ease-out);
}
.step .num {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.14em; color: var(--color-subtle);
}
.step h3 {
  font-family: var(--font-display);
  margin-top: 12px; margin-bottom: 12px;
  font-size: 20px; font-weight: 600; letter-spacing: -0.01em;
}
.step p { font-size: 15px; line-height: 1.65; color: var(--color-muted); }

/* FAQ */
.faq-list { border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); padding: 20px 0; }
.faq-item h3 {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.faq-item p { font-size: 15px; line-height: 1.7; color: var(--color-muted); max-width: 720px; }

/* Final CTA */
.final-cta {
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  padding: 10px;
}
.final-cta-inner {
  border-radius: calc(var(--radius-xl) - 10px);
  background: var(--color-card);
  padding: 48px;
  box-shadow: var(--shadow-border);
}
.final-cta h2 { margin-bottom: 12px; }
.final-cta p.lead { margin-bottom: 24px; }

/* Related */
.related {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.related a {
  display: block;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--color-card);
  box-shadow: var(--shadow-border);
  transition: transform 150ms var(--ease-out);
}
.related a:hover { transform: translateY(-2px); }
.related a h3 {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.related a p { font-size: 13px; color: var(--color-muted); line-height: 1.5; }

/* Footer */
footer.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 48px 0;
}
footer.site-footer .cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
}
footer.site-footer p.brand-name {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 600;
}
footer.site-footer p.tagline {
  margin-top: 8px; font-size: 12px; color: var(--color-subtle);
}
footer.site-footer h4 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-subtle); font-weight: 500; margin-bottom: 8px;
}
footer.site-footer ul { list-style: none; }
footer.site-footer li { margin-top: 4px; }
footer.site-footer li a {
  font-size: 14px; color: var(--color-fg);
  transition: color 150ms ease;
}
footer.site-footer li a:hover { color: var(--color-muted); }
footer.site-footer .fine {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 12px; color: var(--color-subtle);
}

/* Utilities */
.footnote {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-subtle);
  max-width: 640px;
  line-height: 1.6;
}

.mono-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-muted);
}
.dead-badge {
  background: rgba(200, 60, 60, 0.08);
  color: #a04040;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 500;
}

@media (max-width: 640px) {
  .header-meta p { display: none; }
  .hero { padding: 16px 0 40px; }
  section.block { padding: 48px 0; }
  .final-cta-inner { padding: 32px 24px; }
}