:root {
  --bg: #040406;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-border: rgba(255, 255, 255, 0.12);
  --text: #f4f4f7;
  --muted: #b5b7c2;
  --accent: #7fd3ff;
  --accent-strong: #22a6f2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(34, 166, 242, 0.22), transparent 48%),
    radial-gradient(circle at 90% 18%, rgba(127, 211, 255, 0.2), transparent 42%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--accent);
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

.discovery-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(4, 4, 6, 0.88);
  border-bottom: 1px solid var(--panel-border);
  z-index: 10;
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link img {
  width: 128px;
  height: auto;
  display: block;
}

.header-nav {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

.header-nav a {
  color: var(--muted);
  text-decoration: none;
}

.header-nav a:hover {
  color: var(--text);
}

.discovery-main {
  padding: 56px 24px 80px;
}

.discovery-article {
  max-width: 900px;
  margin: 0 auto;
}

.hero {
  margin-bottom: 28px;
}

.kind-label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.76rem;
}

h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
}

.short-answer {
  margin-top: 16px;
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-block {
  margin-top: 26px;
  padding: 26px;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  background: var(--panel);
}

.section-block h2 {
  margin-top: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
}

.narrative-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.narrative-card {
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
  padding: 14px;
}

.narrative-heading {
  margin: 0 0 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.narrative-card p {
  margin: 0;
}

.narrative-card p + p {
  margin-top: 6px;
}

.section-block ul {
  margin: 0;
  padding-left: 20px;
}

.section-block li + li {
  margin-top: 8px;
}

.matrix-wrap {
  overflow-x: auto;
}

.matrix-wrap table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.matrix-wrap th,
.matrix-wrap td {
  border-top: 1px solid var(--panel-border);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

.matrix-wrap thead th {
  border-top: none;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scenario-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.scenario-card {
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
}

.scenario-card--after {
  border-color: rgba(127, 211, 255, 0.4);
  background: rgba(127, 211, 255, 0.08);
}

.scenario-label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.proof-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.proof-card {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(127, 211, 255, 0.3);
  background: rgba(127, 211, 255, 0.08);
}

.proof-value {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
}

.proof-label {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.evidence-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.evidence-card {
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
  padding: 14px;
}

.evidence-card p {
  margin: 0;
}

.evidence-card a {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.83rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.evidence-source {
  margin-top: 6px !important;
  color: var(--muted);
  font-size: 0.84rem;
}

.faq-item + .faq-item {
  margin-top: 14px;
}

.faq-item h3 {
  margin: 0;
  font-size: 1.05rem;
}

.faq-item p {
  margin: 8px 0 0;
  color: var(--muted);
}

.cta p {
  margin-top: 0;
  color: var(--muted);
}

.cta-button {
  display: inline-block;
  margin-top: 8px;
  text-decoration: none;
  background: var(--accent-strong);
  color: #ffffff;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 10px;
}

.cta-button:hover {
  background: var(--accent);
  color: #03131d;
}

.internal-links a {
  text-decoration: none;
}

.internal-links a:hover {
  text-decoration: underline;
}

.discovery-footer {
  border-top: 1px solid var(--panel-border);
  background: rgba(4, 4, 6, 0.86);
}

.footer-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 760px) {
  .discovery-main {
    padding: 32px 16px 56px;
  }

  .container {
    padding: 0 16px;
  }

  .header-inner {
    min-height: 64px;
  }

  .header-nav {
    font-size: 0.88rem;
    gap: 12px;
  }

  .section-block {
    padding: 20px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 14px 0;
  }
}