/* ─────────────────────────────────────────────────────────────
   page-social.css · Community & channels page
   Depende de: /shared/ptl-tokens.css + /shared/ptl-core.css
   Build: 2026-04-16-social-v1 (Fase 1.12 · namespace .social-*)
   ───────────────────────────────────────────────────────────── */

/* ─── Section rhythm ────────────────────────────────────────── */
.social-section {
  padding: 6rem 0;
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}
.social-section--surface { background: var(--ptl-surface); }
.social-section .shell {
  max-width: var(--ptl-max);
  margin: 0 auto;
  padding: 0 var(--ptl-pad-x);
}
.social-section-head {
  max-width: 640px;
  margin: 0 0 3rem;
}
.social-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ptl-orange);
  margin-bottom: 1rem;
}
.social-section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ptl-text);
  margin: 0 0 1rem;
}
.social-section-sub {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ptl-text-2);
  margin: 0;
}

/* ─── Featured LinkedIn card ─────────────────────────────────── */
.social-featured-card {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding: 3rem 3.25rem;
  background: var(--ptl-surface-alt);
  border: 1px solid var(--ptl-border);
  border-radius: var(--ptl-rl);
  transition: border-color var(--ptl-t-base) var(--ptl-ease-out),
              box-shadow var(--ptl-t-base) var(--ptl-ease-out),
              transform var(--ptl-t-base) var(--ptl-ease-out);
  contain: layout style paint;
}
.social-featured-card:hover {
  border-color: var(--ptl-border-strong);
  box-shadow: var(--ptl-shadow);
  transform: translateY(-2px);
}
.social-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ptl-orange);
  margin-bottom: 1rem;
}
.social-featured-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--ptl-orange);
  border-radius: 50%;
}
.social-featured-handle {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ptl-text);
  margin: 0 0 0.5rem;
}
.social-featured-desc {
  font-size: 1rem;
  color: var(--ptl-text-2);
  line-height: 1.55;
  margin: 0 0 1.5rem;
}
.social-featured-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--ptl-muted);
  margin: 0 0 1.75rem;
  flex-wrap: wrap;
}
.social-featured-meta strong {
  color: var(--ptl-text);
  font-weight: 600;
}
.social-featured-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.social-featured-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  background: var(--ptl-bg);
  border: 1px solid var(--ptl-border);
  border-radius: var(--ptl-r);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ptl-orange);
  line-height: 1;
}

/* ─── Launching soon grid ────────────────────────────────────── */
.social-channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.social-channel {
  padding: 2rem;
  background: var(--ptl-surface-alt);
  border: 1px solid var(--ptl-border);
  border-radius: var(--ptl-r);
  contain: layout style paint;
}
.social-channel-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ptl-bg);
  border: 1px solid var(--ptl-border);
  border-radius: var(--ptl-r-sm);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--ptl-muted);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.social-channel-name {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ptl-text);
  margin: 0 0 0.25rem;
}
.social-channel-handle {
  font-size: 0.8125rem;
  color: var(--ptl-muted);
  margin: 0 0 1rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.social-channel-desc {
  font-size: 0.9375rem;
  color: var(--ptl-text-2);
  line-height: 1.55;
  margin: 0 0 1.25rem;
}
.social-channel-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ptl-muted);
}
.social-channel-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ptl-muted);
  opacity: 0.55;
}
.social-channel-status--live {
  color: var(--ptl-orange);
}
.social-channel-status--live::before {
  background: var(--ptl-orange);
  opacity: 1;
}
a.social-channel--active {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color var(--ptl-t-base) var(--ptl-ease-out),
              transform var(--ptl-t-base) var(--ptl-ease-out);
}
a.social-channel--active:hover {
  border-color: var(--ptl-orange);
  transform: translateY(-2px);
}

/* ─── Closer ────────────────────────────────────────────────── */
.social-closer {
  text-align: center;
}
.social-closer .shell { max-width: 720px; }
.social-closer h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin: 0 0 1rem;
}
.social-closer p {
  font-size: 1.0625rem;
  color: var(--ptl-text-2);
  margin: 0 auto 2.5rem;
  line-height: 1.55;
  max-width: 560px;
}
.social-closer-actions {
  display: inline-flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .social-section { padding: 4rem 0; }
  .social-featured-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.25rem 2rem;
  }
  .social-featured-visual {
    order: -1;
    aspect-ratio: 16 / 9;
  }
  .social-channels-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .social-section { padding: 3.5rem 0; }
  .social-section .shell { padding: 0 var(--ptl-pad-x-mobile); }
  .social-featured-card { padding: 1.75rem 1.5rem; }
  .social-featured-visual { aspect-ratio: 4 / 3; }
  .social-channels-grid { grid-template-columns: 1fr; }
  .social-closer-actions { flex-direction: column; width: 100%; padding: 0 var(--ptl-pad-x-mobile); }
  .social-closer-actions .btn { width: 100%; justify-content: center; }
}