/* Styles for the static SEO landing pages (no JS). Builds on style.css tokens. */

.lp-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.8rem clamp(1rem, 4vw, 2.5rem);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.lp-brand { font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.lp-brand span { color: var(--accent); font-family: var(--mono); font-weight: 600; font-size: 0.95em; }
.lp-cta { text-decoration: none; padding: 0.55rem 1rem; font-size: 0.9rem; }

.lp-main { max-width: 880px; margin: 0 auto; padding: 1.5rem clamp(1rem, 4vw, 2.5rem) 2rem; }

.breadcrumb { font-size: 0.8rem; color: var(--muted); margin: 0.5rem 0 1.5rem; }
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 0.4rem; opacity: 0.5; }

.lp-hero h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.5rem); line-height: 1.15; letter-spacing: -0.02em;
  color: var(--text); margin: 0 0 0.9rem;
}
.lp-lede { font-size: 1.08rem; line-height: 1.65; color: var(--text-2); margin: 0 0 1.5rem; }
.lp-hero .btn.primary { text-decoration: none; display: inline-flex; }

.lp-section { margin: 2.4rem 0; }
.lp-section h2 { font-size: 1.3rem; color: var(--text); margin: 0 0 0.9rem; letter-spacing: -0.01em; }
.lp-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.7rem; }
.lp-list.two-col { grid-template-columns: 1fr 1fr; }
@media (max-width: 600px) { .lp-list.two-col { grid-template-columns: 1fr; } }
.lp-list li {
  position: relative; padding: 0.75rem 0.9rem 0.75rem 2.2rem;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-2); line-height: 1.5; font-size: 0.93rem;
}
.lp-list li::before {
  content: ''; position: absolute; left: 0.8rem; top: 1.05rem;
  width: 8px; height: 8px; border-radius: 2px; background: var(--accent-grad);
}

.lp-faq { margin: 2.4rem 0; }
.lp-faq h2 { font-size: 1.3rem; color: var(--text); margin: 0 0 0.6rem; }
.lp-faq details {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--card); margin-bottom: 0.6rem; padding: 0 1rem;
}
.lp-faq summary { cursor: pointer; font-weight: 600; color: var(--text); padding: 0.85rem 0; list-style: none; }
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: '+'; float: right; color: var(--accent); font-weight: 700; }
.lp-faq details[open] summary::after { content: '–'; }
.lp-faq details p { margin: 0 0 0.9rem; color: var(--text-2); line-height: 1.6; }

.lp-cta-band {
  margin: 2.6rem 0; padding: 1.6rem; text-align: center;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
}
.lp-cta-band p { margin: 0 0 1rem; color: var(--text-2); }
.lp-cta-band .btn.primary { text-decoration: none; display: inline-flex; }

.lp-related { margin: 2.6rem 0 1rem; }
.lp-related h2 { font-size: 1.1rem; color: var(--text); margin: 0 0 0.8rem; }
.lp-related-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.lp-related-grid a {
  font-size: 0.82rem; color: var(--text-2); text-decoration: none;
  padding: 0.35rem 0.75rem; border: 1px solid var(--border); border-radius: 999px;
  background: var(--card); transition: all 0.15s;
}
.lp-related-grid a:hover { border-color: var(--accent); color: var(--accent); }

/* Hub pages */
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.8rem; margin-top: 1.5rem; }
.hub-card {
  display: block; padding: 1rem 1.1rem; text-decoration: none;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  transition: all 0.15s;
}
.hub-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.hub-card h3 { margin: 0 0 0.3rem; font-size: 1rem; color: var(--text); }
.hub-card p { margin: 0; font-size: 0.83rem; color: var(--text-2); line-height: 1.5; }