/* BirdieBet — Shared stylesheet for SEO landing pages */
:root {
  --bg: #080c11;
  --surface: #0f172a;
  --surface2: #1e293b;
  --border: #1e293b;
  --accent: #3b82f6;
  --accent-light: #60a5fa;
  --accent-dark: #1d4ed8;
  --green: #22c55e;
  --yellow: #eab308;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --radius: 12px;
  --radius-sm: 8px;
  --max-w: 860px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100dvh;
}

a { color: var(--accent-light); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* ── Header ── */
.seo-header {
  background: rgba(8,12,17,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 1.5rem;
}

.seo-header nav {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.seo-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  white-space: nowrap;
}
.seo-logo em { color: var(--accent); font-style: normal; }

.seo-nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.seo-nav-links a {
  color: var(--text-muted);
  font-size: .88rem;
  font-weight: 500;
}

.seo-cta-btn {
  background: var(--accent);
  color: #fff !important;
  padding: .5rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .9rem;
  white-space: nowrap;
  transition: background .2s, transform .15s;
}
.seo-cta-btn:hover { background: var(--accent-dark); transform: translateY(-1px); text-decoration: none; }

/* ── Layout ── */
.seo-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Hero ── */
.seo-hero {
  padding: 4rem 0 3rem;
  text-align: center;
}

.seo-badge {
  display: inline-block;
  background: rgba(59,130,246,.15);
  color: var(--accent-light);
  border: 1px solid rgba(59,130,246,.3);
  border-radius: 999px;
  padding: .25rem .875rem;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1.25rem;
}

.seo-hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 1rem;
  letter-spacing: -.5px;
}

.seo-hero h1 em {
  color: var(--accent-light);
  font-style: normal;
}

.seo-hero .lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 2rem;
}

.seo-hero-actions {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--accent);
  color: #fff;
  padding: .875rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); text-decoration: none; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: transparent;
  color: var(--text-muted);
  padding: .875rem 2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid var(--border);
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-light); text-decoration: none; }

/* ── Sections ── */
.seo-section {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.seo-section h2 {
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -.3px;
}

.seo-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.75rem 0 .5rem;
  color: var(--accent-light);
}
.seo-section h3:first-child { margin-top: 0; }

.seo-section p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.seo-section p:last-child { margin-bottom: 0; }

.seo-section ul,
.seo-section ol {
  color: var(--text-muted);
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.seo-section li { margin-bottom: .4rem; }

/* ── Cards grid ── */
.seo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.seo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color .2s;
}
.seo-card:hover { border-color: var(--accent); }

.seo-card .card-icon {
  font-size: 1.75rem;
  margin-bottom: .75rem;
  display: block;
}

.seo-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 .4rem;
  color: var(--text);
}

.seo-card p {
  font-size: .875rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* ── Steps ── */
.seo-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.seo-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.seo-step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .9rem;
  margin-top: .15rem;
}

.seo-step-body h3 {
  margin: 0 0 .25rem;
  font-size: 1rem;
  color: var(--text);
}
.seo-step-body p { margin: 0; font-size: .9rem; }

/* ── Highlight box ── */
.seo-highlight {
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.25);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.seo-highlight p { color: var(--text); margin: 0; }
.seo-highlight strong { color: var(--accent-light); }

/* ── Table ── */
.seo-table-wrap { overflow-x: auto; margin: 1.5rem 0; }

.seo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  white-space: nowrap;
}
.seo-table th {
  background: var(--surface);
  color: var(--accent-light);
  font-weight: 700;
  text-align: left;
  padding: .75rem 1rem;
  border-bottom: 2px solid var(--border);
}
.seo-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}
.seo-table tr:hover td { background: var(--surface); }
.seo-table td:first-child { font-weight: 600; color: var(--text); }

/* ── FAQ ── */
.seo-faq {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.seo-faq h2 {
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: .6rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: var(--surface);
  color: var(--text);
  border: none;
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: inherit;
  line-height: 1.4;
}
.faq-question:hover { background: var(--surface2); }
.faq-question .faq-arrow { flex-shrink: 0; color: var(--accent-light); transition: transform .2s; font-size: 1rem; }
.faq-question[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 1rem 1.25rem 1.25rem;
  color: var(--text-muted);
  line-height: 1.7;
  background: var(--bg);
  font-size: .93rem;
}
.faq-answer.open { display: block; }
.faq-answer a { color: var(--accent-light); }

/* ── CTA section ── */
.seo-cta-section {
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(99,102,241,.08));
  border: 1px solid rgba(59,130,246,.22);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  margin: 3rem 0;
}
.seo-cta-section h2 {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 800;
  margin-bottom: .75rem;
}
.seo-cta-section p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* ── Related links ── */
.seo-related {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}
.seo-related h2 {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: .875rem;
}
.seo-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.seo-related-links a {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: .38rem .875rem;
  border-radius: 999px;
  font-size: .83rem;
  transition: border-color .15s, color .15s;
}
.seo-related-links a:hover { border-color: var(--accent); color: var(--accent-light); text-decoration: none; }

/* ── Footer ── */
.seo-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  margin-top: 4rem;
  padding: 3rem 1.5rem 2rem;
}
.seo-footer-inner { max-width: var(--max-w); margin: 0 auto; }

.seo-footer-brand {
  margin-bottom: 2rem;
}
.seo-footer-brand .logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: .4rem;
}
.seo-footer-brand .logo em { color: var(--accent); font-style: normal; }
.seo-footer-brand p { font-size: .85rem; color: var(--text-dim); }

.seo-footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.seo-footer-col h3 {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-dim);
  margin-bottom: .75rem;
}
.seo-footer-col ul { list-style: none; padding: 0; }
.seo-footer-col li { margin-bottom: .4rem; }
.seo-footer-col a { color: var(--text-muted); font-size: .88rem; }
.seo-footer-col a:hover { color: var(--text); }

.seo-footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .82rem;
  color: var(--text-dim);
}
.seo-footer-bottom a { color: var(--text-dim); margin-right: .75rem; }
.seo-footer-bottom a:hover { color: var(--text-muted); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .seo-hero { padding: 2.5rem 0 2rem; }
  .seo-cards { grid-template-columns: 1fr; }
  .seo-footer-grid { grid-template-columns: 1fr; }
  .seo-footer-bottom { flex-direction: column; align-items: flex-start; }
  .seo-cta-section { padding: 2rem 1.25rem; }
  .seo-nav-links { display: none; }
}

@media (max-width: 400px) {
  .seo-main { padding: 0 1rem; }
  .seo-header { padding: 0 1rem; }
}