/* ── Univelop SEO-Audit – Styles ── */
@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&display=swap');

:root {
  --blue: #0F7DFF;
  --blue-light: #E9F2FF;
  --blue-10: rgba(15,125,255,.1);
  --blue-20: rgba(15,125,255,.2);
  --dark: #273241;
  --dark-soft: #303036;
  --text: #444444;
  --text-light: #6b7280;
  --border: #E6E7E9;
  --bg: #f8f9fb;
  --white: #ffffff;
  --red: #ef4444;
  --red-bg: #fef2f2;
  --amber: #f59e0b;
  --amber-bg: #fffbeb;
  --green: #5DC183;
  --green-bg: #f0fdf4;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 15px;
}

/* ── Header ── */
.site-header {
  background: var(--dark);
  color: var(--white);
  padding: 0.9rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.header-logo {
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.03em;
}
.header-logo span { color: var(--blue); }
.header-badge {
  background: var(--blue);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.header-right {
  font-size: 0.75rem;
  color: rgba(255,255,255,.5);
}
.header-right strong { color: rgba(255,255,255,.7); }

/* ── Navigation ── */
.site-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex;
  gap: 0;
  overflow-x: auto;
  position: sticky;
  top: 49px;
  z-index: 99;
}
.site-nav a {
  display: block;
  border-bottom: 3px solid transparent;
  padding: 0.8rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s;
}
.site-nav a:hover {
  color: var(--dark);
  background: var(--bg);
}
.site-nav a.active {
  color: var(--dark);
  border-bottom-color: var(--blue);
  font-weight: 600;
}

/* ── Layout ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── Hero ── */
.hero {
  background: var(--white);
  border-radius: 0.75rem;
  border-left: 5px solid var(--blue);
  padding: 1.75rem 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.hero h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.2rem;
}
.hero .subtitle {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}
.hero .meta-info {
  font-size: 0.78rem;
  color: var(--text-light);
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* ── Stats ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--white);
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  text-align: center;
}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
}
.stat-value.red { color: var(--red); }
.stat-value.amber { color: var(--amber); }
.stat-value.green { color: var(--green); }
.stat-value.blue { color: var(--blue); }
.stat-label {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 0.25rem;
  font-weight: 500;
}

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: 0.75rem;
  padding: 1.5rem 2rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.75rem;
}
.card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  margin: 1rem 0 0.5rem;
}
.card p {
  margin-bottom: 0.75rem;
}

/* ── Alert Boxes ── */
.alert {
  border-radius: 0.6rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  line-height: 1.5;
}
.alert-red {
  background: var(--red-bg);
  border-left: 4px solid var(--red);
  color: #991b1b;
}
.alert-amber {
  background: var(--amber-bg);
  border-left: 4px solid var(--amber);
  color: #92400e;
}
.alert-green {
  background: var(--green-bg);
  border-left: 4px solid var(--green);
  color: #166534;
}
.alert-blue {
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  color: #1e40af;
}
.alert-icon { font-size: 1.1rem; flex-shrink: 0; }

/* ── Tables ── */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 0.75rem 0;
}
th {
  background: var(--bg);
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 2px solid var(--border);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
tr:hover { background: rgba(15,125,255,.03); }
.num-right { text-align: right; font-variant-numeric: tabular-nums; }

/* ── Badges ── */
.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.02em;
}
.badge-red { background: #fde8e8; color: #c81e1e; }
.badge-amber { background: #fef3cd; color: #92400e; }
.badge-green { background: #d1fae5; color: #065f46; }
.badge-blue { background: var(--blue-light); color: var(--blue); }
.badge-gray { background: #f1f5f9; color: #64748b; }

/* ── Severity Indicator ── */
.severity {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
}
.severity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.severity-critical .severity-dot { background: var(--red); }
.severity-critical { color: var(--red); }
.severity-high .severity-dot { background: var(--amber); }
.severity-high { color: var(--amber); }
.severity-medium .severity-dot { background: var(--blue); }
.severity-medium { color: var(--blue); }

/* ── Problem List ── */
.problem-list {
  list-style: none;
  padding: 0;
}
.problem-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: start;
}
.problem-item:last-child { border-bottom: none; }
.problem-num {
  background: var(--blue);
  color: var(--white);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.problem-title { font-weight: 600; color: var(--dark); margin-bottom: 0.2rem; }
.problem-desc { font-size: 0.85rem; color: var(--text-light); }

/* ── Code / URL ── */
code {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
  font-size: 0.82rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--dark);
}

/* ── Timeline ── */
.timeline-table td:first-child {
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
}

/* ── Footer ── */
.site-footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.75rem;
  color: var(--text-light);
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

/* ── Highlight Row ── */
tr.highlight { background: var(--blue-light); }
tr.highlight td { font-weight: 500; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .site-header { padding: 0.75rem 1rem; }
  .site-nav { padding: 0 0.5rem; }
  .site-nav a { padding: 0.7rem 0.75rem; font-size: 0.78rem; }
  .container { padding: 1rem; }
  .hero { padding: 1.25rem 1.5rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .card { padding: 1.25rem 1.5rem; }
  .problem-item { grid-template-columns: auto 1fr; }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .header-right { display: none; }
}