.spectrum-seo-hero {
  display: grid;
  gap: 10px;
  width: 100%;
  margin: 0 0 clamp(14px, 2vw, 22px);
  border: 1px solid rgba(241, 241, 232, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(110deg, rgba(22, 199, 189, 0.10), rgba(243, 212, 71, 0.05) 52%, rgba(217, 70, 239, 0.08)),
    rgba(10, 13, 12, 0.76);
  padding: clamp(16px, 2.5vw, 28px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.spectrum-seo-kicker {
  margin: 0;
  color: var(--yellow);
  font: 700 12px/1.2 "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.spectrum-seo-hero h1 {
  margin: 0;
  max-width: none;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.02;
}

.spectrum-seo-summary {
  max-width: 92ch;
  margin: 0;
  color: #d7ddd2;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.55;
}

.spectrum-seo-pills {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.spectrum-seo-pills li {
  border: 1px solid rgba(22, 199, 189, 0.28);
  border-radius: 999px;
  background: rgba(22, 199, 189, 0.08);
  color: #dbe7df;
  padding: 5px 9px;
  font: 700 11px/1.2 "SFMono-Regular", Consolas, monospace;
}

.panel .emulator-control-title {
  margin: 0 0 6px;
  font-size: 22px;
  line-height: 1.1;
}

.spectrum-seo-content {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  width: min(1180px, 100%);
  margin: clamp(18px, 3vw, 34px) auto 0;
}

.spectrum-seo-section,
.spectrum-seo-card {
  border: 1px solid rgba(241, 241, 232, 0.15);
  border-radius: 8px;
  background: rgba(10, 13, 12, 0.62);
  padding: clamp(14px, 2vw, 20px);
}

.spectrum-seo-section h2,
.spectrum-seo-card h3 {
  margin: 0 0 8px;
  color: var(--text);
}

.spectrum-seo-section h2 {
  font-size: clamp(20px, 2.3vw, 27px);
  line-height: 1.15;
}

.spectrum-seo-card h3 {
  font-size: 16px;
  line-height: 1.2;
}

.spectrum-seo-section p,
.spectrum-seo-card p {
  margin: 0;
  color: #c6cec2;
  line-height: 1.6;
}

.spectrum-seo-section p + p {
  margin-top: 10px;
}

.spectrum-seo-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.spectrum-seo-card {
  min-width: 0;
}

.spectrum-seo-card code,
.spectrum-seo-format-table code {
  color: var(--accent);
}

.spectrum-seo-format-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  color: #d7ddd2;
  font-size: 14px;
  line-height: 1.45;
}

.spectrum-seo-format-table th,
.spectrum-seo-format-table td {
  border-bottom: 1px solid rgba(241, 241, 232, 0.13);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.spectrum-seo-format-table th {
  color: var(--yellow);
  font: 700 12px/1.25 "SFMono-Regular", Consolas, monospace;
  text-transform: uppercase;
}

.spectrum-seo-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.spectrum-seo-links a,
.spectrum-seo-content a {
  color: var(--accent);
}

.spectrum-seo-links a:focus-visible,
.spectrum-seo-content a:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .spectrum-seo-feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .spectrum-seo-format-table,
  .spectrum-seo-format-table tbody,
  .spectrum-seo-format-table tr,
  .spectrum-seo-format-table th,
  .spectrum-seo-format-table td {
    display: block;
  }

  .spectrum-seo-format-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .spectrum-seo-format-table tr {
    border-bottom: 1px solid rgba(241, 241, 232, 0.13);
    padding: 8px 0;
  }

  .spectrum-seo-format-table td {
    border: 0;
    padding: 4px 0;
  }

  .spectrum-seo-format-table td:first-child {
    color: var(--accent);
    font-weight: 700;
  }
}