.platform-shell {
  width: min(1240px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
  display: grid;
  gap: 1rem;
}

.platform-hero,
.platform-panel,
.platform-metric-card,
.platform-feed-item,
.platform-hub-card,
.platform-role-card,
.platform-property-card,
.platform-workbench-summary article {
  border: 1px solid rgba(15, 47, 43, 0.1);
  border-radius: 1.6rem;
  background: rgba(255, 253, 249, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.platform-hero,
.platform-panel {
  padding: 1.35rem;
}

.platform-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 211, 110, 0.28), transparent 32%),
    linear-gradient(135deg, rgba(255, 253, 249, 0.88), rgba(233, 220, 200, 0.78));
}

.platform-hero-copy h1,
.platform-section-head h2,
.platform-property-card h3,
.platform-hub-card h3,
.platform-role-card h3,
.platform-workbench-summary strong,
.platform-metric-card strong {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.platform-hero-copy h1 {
  max-width: 11ch;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.94;
}

.platform-hero-text,
.platform-question-list span,
.platform-metric-card span,
.platform-property-card p,
.platform-feed-item p,
.platform-hub-card p,
.platform-role-card p,
.platform-detail-list li,
.platform-workbench-summary span {
  color: var(--ink-soft);
  line-height: 1.7;
}

.platform-hero-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.platform-hero-actions .primary-button {
  text-decoration: none;
}

.platform-inline-link {
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid rgba(234, 106, 44, 0.35);
}

.platform-hero-aside {
  padding: 1.2rem;
  border-radius: 1.4rem;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(255, 211, 110, 0.15), transparent),
    rgba(17, 36, 33, 0.94);
}

.platform-panel-kicker {
  color: var(--accent-strong);
}

.platform-hero-aside .platform-panel-kicker {
  color: rgba(255, 253, 249, 0.76);
}

.platform-question-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.platform-question-list article {
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.06);
}

.platform-question-list strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
}

.platform-question-list span {
  color: rgba(255, 253, 249, 0.78);
}

.platform-metrics,
.platform-grid,
.platform-hub-grid,
.platform-workbench-summary,
.platform-role-panel,
.platform-role-card-grid,
.platform-property-meta-grid {
  display: grid;
  gap: 1rem;
}

.platform-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.platform-metric-card {
  padding: 1.15rem;
}

.platform-metric-card strong {
  display: block;
  margin: 0.35rem 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.platform-metric-card .metric-label {
  margin: 0;
}

.platform-grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.platform-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.platform-section-head h2 {
  font-size: clamp(1.4rem, 2.8vw, 2rem);
}

.platform-legend,
.platform-role-tabs {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.platform-status-tag,
.platform-status-pill,
.platform-feed-role {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-pending {
  color: #8f6507;
  background: #fff1c8;
}

.status-accepting {
  color: #126157;
  background: #dff7f3;
}

.status-closed {
  color: #8a431f;
  background: #f7dfd5;
}

.platform-property-list,
.platform-feed {
  display: grid;
  gap: 0.85rem;
}

.platform-property-card {
  padding: 1.1rem;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.platform-property-card:hover,
.platform-property-card.is-active {
  transform: translateY(-2px);
  border-color: rgba(234, 106, 44, 0.35);
  box-shadow: 0 24px 60px rgba(234, 106, 44, 0.14);
}

.platform-property-head,
.platform-feed-item-head,
.platform-hub-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.platform-property-head h3,
.platform-hub-card h3 {
  font-size: 1.2rem;
}

.platform-property-subtitle,
.platform-hub-subtitle {
  display: block;
  margin-top: 0.25rem;
  color: var(--ink-soft);
}

.platform-property-meta-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0.85rem;
}

.platform-property-meta-grid article,
.platform-detail-box {
  padding: 0.85rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.78);
}

.platform-property-meta-grid strong,
.platform-detail-box strong,
.platform-role-card strong,
.platform-hub-stats strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
}

.platform-feed-item {
  padding: 1rem;
}

.platform-feed-item-head strong {
  font-family: "Space Grotesk", sans-serif;
}

.platform-feed-time {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.platform-feed-role {
  margin-top: 0.75rem;
}

.platform-hub-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-hub-card {
  padding: 1.1rem;
}

.platform-hub-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.platform-hub-stats article {
  padding: 0.8rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.8);
}

.platform-selector {
  display: grid;
  gap: 0.4rem;
  min-width: 16rem;
  font-weight: 700;
}

.platform-selector select {
  width: 100%;
  border: 1px solid rgba(15, 47, 43, 0.12);
  border-radius: 1rem;
  padding: 0.85rem 0.95rem;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
}

.platform-role-tab {
  border: 1px solid rgba(15, 47, 43, 0.12);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.platform-role-tab.is-active {
  color: var(--white);
  background: var(--ink);
}

.platform-workbench-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1rem 0;
}

.platform-workbench-summary article {
  padding: 1rem;
}

.platform-workbench-summary strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1.3rem;
}

.platform-role-card-grid {
  grid-template-columns: 1.05fr 0.95fr;
}

.platform-role-card {
  padding: 1.15rem;
}

.platform-role-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.35rem;
}

.platform-detail-list {
  margin: 0.9rem 0 0;
  padding-left: 1.1rem;
}

.platform-highlight {
  color: var(--white);
  background: linear-gradient(145deg, rgba(17, 36, 33, 0.96), rgba(15, 47, 43, 0.84));
}

.platform-highlight p,
.platform-highlight li,
.platform-highlight .platform-detail-box span {
  color: rgba(255, 253, 249, 0.78);
}

.platform-highlight .platform-detail-box {
  background: rgba(255, 255, 255, 0.08);
}

.platform-highlight .platform-status-pill {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.platform-role-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (max-width: 1080px) {
  .platform-hero,
  .platform-grid,
  .platform-hub-grid,
  .platform-role-card-grid,
  .platform-property-meta-grid,
  .platform-workbench-summary {
    grid-template-columns: 1fr;
  }

  .platform-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .platform-shell {
    width: min(100% - 1rem, 100%);
  }

  .platform-metrics,
  .platform-hub-stats,
  .platform-role-detail-grid {
    grid-template-columns: 1fr;
  }

  .platform-section-head {
    flex-direction: column;
  }

  .platform-selector {
    min-width: 0;
    width: 100%;
  }
}