/* Shared Resources pages — docs / changelog / help / contact */

.rs-page {
  --rs-max: 72rem;
  --rs-side: 1.5rem;
  --rs-bg: #070a0d;
  --rs-panel: #1a1a1a;
  --rs-border: #262626;
  --rs-fg: #f8f8f8;
  --rs-strong: #ffffff;
  --rs-muted: #929aa5;
  --rs-bull: #26a69a;
  width: 100%;
  background: var(--rs-bg);
  color: var(--rs-fg);
  font-family: var(--alt-font-sans, "Satoshi", system-ui, sans-serif);
  padding-bottom: 2rem;
  box-sizing: border-box;
}

html[data-theme="dark"]:has(> body.apex-page:has(.rs-page)),
html[data-theme="dark"] body.apex-page:has(.rs-page) {
  --alt-bg: #070a0d;
  background: #070a0d;
}

html[data-theme="light"] .rs-page {
  --rs-bg: #ffffff;
  --rs-panel: #f3f4f6;
  --rs-border: #e5e7eb;
  --rs-fg: #111827;
  --rs-strong: #111827;
  --rs-muted: #6b7280;
}

.rs-rail,
.rs-section {
  width: min(100%, var(--rs-max));
  margin: 0 auto;
  padding-left: var(--rs-side);
  padding-right: var(--rs-side);
  box-sizing: border-box;
}

.rs-hero {
  padding-top: calc(var(--alt-header-h, 4rem) + 5.5rem);
  padding-bottom: 3.5rem;
}

.rs-eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rs-muted);
}

.rs-hero h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(2.35rem, 5vw, 3.4rem);
  font-weight: 520;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--rs-strong);
}

.rs-lead {
  margin: 1.25rem 0 0;
  max-width: 38rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--rs-muted);
}

.rs-section {
  padding-top: 1rem;
  padding-bottom: 3.5rem;
}

.rs-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  margin-bottom: 2rem;
}

.rs-section-head h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 520;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--rs-strong);
}

.rs-section-lead {
  margin: 0;
  max-width: 28rem;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--rs-muted);
}

/* Docs cards */
.rs-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .rs-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.rs-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.35rem 1.4rem;
  border-radius: 0.85rem;
  border: 1px solid var(--rs-border);
  background: color-mix(in srgb, var(--rs-panel) 70%, var(--rs-bg));
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.rs-card:hover {
  border-color: color-mix(in srgb, var(--rs-strong) 22%, var(--rs-border));
  background: var(--rs-panel);
}

.rs-card strong {
  font-size: 1.05rem;
  font-weight: 520;
  letter-spacing: -0.02em;
  color: var(--rs-strong);
}

.rs-card span {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--rs-muted);
}

.rs-card em {
  margin-top: auto;
  padding-top: 0.75rem;
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--rs-strong);
}

/* Guide list */
.rs-guides {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rs-border);
}

.rs-guide {
  display: grid;
  gap: 0.35rem 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--rs-border);
  text-decoration: none;
  color: inherit;
}

@media (min-width: 720px) {
  .rs-guide {
    grid-template-columns: 8.5rem minmax(0, 1fr) auto;
    align-items: baseline;
  }
}

.rs-guide:hover strong {
  color: var(--rs-bull);
}

.rs-guide-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-muted);
}

.rs-guide strong {
  font-size: 1.02rem;
  font-weight: 520;
  letter-spacing: -0.02em;
  color: var(--rs-strong);
}

.rs-guide p {
  margin: 0.2rem 0 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--rs-muted);
  max-width: 40rem;
}

.rs-guide-go {
  font-size: 0.85rem;
  color: var(--rs-muted);
}

/* Changelog */
.rs-log {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rs-border);
}

.rs-entry {
  display: grid;
  gap: 0.75rem 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--rs-border);
}

@media (min-width: 800px) {
  .rs-entry {
    grid-template-columns: 9rem minmax(0, 1fr);
  }
}

.rs-entry time {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--rs-muted);
}

.rs-entry h3 {
  margin: 0 0 0.45rem;
  font-size: 1.12rem;
  font-weight: 520;
  letter-spacing: -0.025em;
  color: var(--rs-strong);
}

.rs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.85rem;
}

.rs-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--rs-muted);
  border: 1px solid var(--rs-border);
  background: color-mix(in srgb, var(--rs-panel) 55%, transparent);
}

.rs-entry ul {
  margin: 0;
  padding: 0 0 0 1.1rem;
  color: var(--rs-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.rs-entry li + li {
  margin-top: 0.35rem;
}

.rs-entry li strong {
  color: var(--rs-fg);
  font-weight: 500;
}

/* Help FAQ */
.rs-faq {
  border-top: 1px solid var(--rs-border);
}

.rs-faq details {
  border-bottom: 1px solid var(--rs-border);
}

.rs-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--rs-strong);
}

.rs-faq summary::-webkit-details-marker {
  display: none;
}

.rs-faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--rs-muted);
  line-height: 1;
}

.rs-faq details[open] summary::after {
  content: "−";
}

.rs-faq-a {
  margin: 0 0 1.25rem;
  max-width: 42rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--rs-muted);
}

.rs-faq-a a {
  color: var(--rs-strong);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* Contact strip */
.rs-contact {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .rs-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rs-contact article {
  padding: 1.25rem 1.35rem;
  border-radius: 0.85rem;
  border: 1px solid var(--rs-border);
  background: color-mix(in srgb, var(--rs-panel) 55%, var(--rs-bg));
}

.rs-contact h3 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
  font-weight: 520;
  color: var(--rs-strong);
}

.rs-contact p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--rs-muted);
}

.rs-contact a {
  color: var(--rs-strong);
  text-decoration: none;
}

.rs-contact a:hover {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* Contact channels */
.rs-channels {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .rs-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rs-channel {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.35rem 1.4rem;
  border-radius: 0.85rem;
  border: 1px solid var(--rs-border);
  background: color-mix(in srgb, var(--rs-panel) 70%, var(--rs-bg));
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.rs-channel:hover {
  border-color: color-mix(in srgb, var(--rs-strong) 22%, var(--rs-border));
  background: var(--rs-panel);
}

.rs-channel-kicker {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-muted);
}

.rs-channel strong {
  font-size: 1.05rem;
  font-weight: 520;
  letter-spacing: -0.02em;
  color: var(--rs-strong);
  word-break: break-word;
}

.rs-channel span {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--rs-muted);
}

.rs-channel em {
  margin-top: auto;
  padding-top: 0.85rem;
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--rs-strong);
}

.rs-company {
  max-width: 36rem;
  padding: 1.5rem 1.5rem 1.6rem;
  border-radius: 0.85rem;
  border: 1px solid var(--rs-border);
  background: color-mix(in srgb, var(--rs-panel) 55%, var(--rs-bg));
}

.rs-company p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--rs-muted);
}

.rs-company strong {
  color: var(--rs-strong);
  font-weight: 520;
}

.rs-company p + p {
  margin-top: 0.75rem;
}

.rs-company-meta {
  font-size: 0.88rem !important;
}

.rs-company a {
  color: var(--rs-strong);
  text-decoration: none;
}

.rs-company a:hover {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

@media (min-width: 1024px) {
  .rs-page {
    --rs-side: 2rem;
  }
}