:root {
  color-scheme: dark;
  --content-bg: #080a0e;
  --content-surface: #0d1015;
  --content-surface-2: #11151b;
  --content-surface-3: #171c24;
  --content-border: #242b35;
  --content-border-strong: #363f4c;
  --content-text: #f5f6f8;
  --content-muted: #a7acb6;
  --content-muted-2: #737985;
  --content-accent: #8a4df8;
  --content-accent-soft: rgba(122, 68, 238, 0.16);
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--content-bg); }

.content-body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.012), transparent 190px),
    var(--content-bg);
  color: var(--content-text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.content-shell {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 64px;
}

.content-header {
  min-height: 62px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.content-brand {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.045em;
  font-size: 1.45rem;
  white-space: nowrap;
}

.content-k1 { color: #8b5cf6; }
.content-e { color: #55e31d; }
.content-k2 { color: #ff4f5b; }
.content-w { color: #4f8cff; }
.content-dot { color: #b8b5bf; }
.content-stream { color: #f1f2f5; font-weight: 500; }

.content-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.content-nav a,
.content-back {
  min-height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border-radius: 9px;
  color: var(--content-muted);
  font-size: .78rem;
  font-weight: 650;
  text-decoration: none;
}

.content-nav a:hover,
.content-nav a[aria-current="page"],
.content-back:hover {
  background: var(--content-surface-3);
  color: #fff;
}

.content-card {
  padding: clamp(26px, 5vw, 52px);
  border: 1px solid var(--content-border);
  border-radius: 18px;
  background: var(--content-surface);
}

.eyebrow {
  margin: 0 0 12px;
  color: #a98eff;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.content-card h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.45rem);
  line-height: 1.05;
  letter-spacing: -.05em;
}

.content-lede {
  max-width: 790px;
  margin: 18px 0 0;
  color: #c2c6ce;
  font-size: clamp(1rem, 2vw, 1.14rem);
  line-height: 1.75;
}

.content-card h2 {
  margin: 42px 0 12px;
  font-size: 1.28rem;
  letter-spacing: -.02em;
}

.content-card h3 {
  margin: 26px 0 8px;
  font-size: 1rem;
}

.content-card p,
.content-card li {
  color: var(--content-muted);
  font-size: .94rem;
  line-height: 1.78;
}

.content-card ul,
.content-card ol { padding-left: 22px; }
.content-card li + li { margin-top: 7px; }
.content-card a { color: #bba7ff; }

.callout {
  margin: 28px 0;
  padding: 20px 22px;
  border: 1px solid rgba(138, 77, 248, .28);
  border-radius: 13px;
  background: rgba(122, 68, 238, .08);
}

.callout strong { color: #f4f1ff; }
.callout p { margin: 0; }

.feature-grid,
.link-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.feature-card,
.link-card {
  padding: 20px;
  border: 1px solid var(--content-border);
  border-radius: 13px;
  background: var(--content-surface-2);
}

.feature-card h3,
.link-card h3 { margin-top: 0; }
.feature-card p,
.link-card p { margin-bottom: 0; }

.link-card {
  display: block;
  color: inherit !important;
  text-decoration: none;
  transition: border-color 140ms ease, transform 140ms ease, background 140ms ease;
}

.link-card:hover {
  border-color: var(--content-border-strong);
  background: var(--content-surface-3);
  transform: translateY(-1px);
}

.step-list {
  margin-top: 22px;
  display: grid;
  gap: 12px;
  counter-reset: steps;
}

.step {
  position: relative;
  padding: 20px 20px 20px 62px;
  border: 1px solid var(--content-border);
  border-radius: 13px;
  background: var(--content-surface-2);
  counter-increment: steps;
}

.step::before {
  content: counter(steps);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--content-accent-soft);
  color: #bda8ff;
  font-size: .78rem;
  font-weight: 800;
}

.step h3 { margin: 0 0 6px; }
.step p { margin: 0; }

.faq-list {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.faq-item {
  padding: 20px;
  border: 1px solid var(--content-border);
  border-radius: 13px;
  background: var(--content-surface-2);
}

.faq-item h2,
.faq-item h3 { margin: 0 0 8px; }
.faq-item p { margin: 0; }

.platform-table {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
}

.platform-table th,
.platform-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--content-border);
  text-align: left;
  vertical-align: top;
  color: var(--content-muted);
  font-size: .86rem;
  line-height: 1.55;
}

.platform-table th {
  color: #f2f3f5;
  background: var(--content-surface-3);
}

.platform-table tr:last-child td { border-bottom: 0; }

.content-footer {
  margin-top: 22px;
  padding: 18px 4px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--content-muted-2);
  font-size: .72rem;
}

.content-footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.content-footer a { color: #8d929c; text-decoration: none; }
.content-footer a:hover { color: #fff; }

/* Informational section used on the viewer homepage. */
.home-content {
  width: calc(100% - 56px);
  margin: 0 auto 26px;
  padding: 26px;
  border: 1px solid #242b35;
  border-radius: 14px;
  background: #0d1015;
}

.home-content h2 {
  margin: 0 0 8px;
  color: #f5f6f8;
  font-size: 1.18rem;
  letter-spacing: -.025em;
}

.home-content > p {
  max-width: 850px;
  margin: 0;
  color: #9298a3;
  font-size: .84rem;
  line-height: 1.7;
}

.home-content-links {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.home-content-links a {
  padding: 13px 14px;
  border: 1px solid #242b35;
  border-radius: 10px;
  background: #11151b;
  color: #c9c6d0;
  font-size: .78rem;
  font-weight: 650;
  text-decoration: none;
}

.home-content-links a:hover {
  border-color: #363f4c;
  background: #171c24;
  color: #fff;
}

@media (max-width: 760px) {
  .content-shell { width: min(100% - 28px, 1040px); padding-top: 18px; }
  .content-header { align-items: flex-start; flex-direction: column; gap: 12px; }
  .content-nav { justify-content: flex-start; }
  .content-card { border-radius: 14px; }
  .feature-grid,
  .link-grid { grid-template-columns: 1fr; }
  .platform-table { display: block; overflow-x: auto; }
  .content-footer { flex-direction: column; }
  .home-content { width: calc(100% - 24px); padding: 20px; }
  .home-content-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 460px) {
  .content-nav a { padding-inline: 9px; }
  .home-content-links { grid-template-columns: 1fr; }
}