.door-main {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  padding-top: var(--space-64);
}

.door-hero {
  margin-bottom: var(--space-64);
  max-width: 720px;
}
.door-headline {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-24);
  font-variation-settings: "opsz" 144;
}
.door-headline em { font-style: italic; color: var(--accent-text, var(--accent)); font-weight: 400; }
.door-sub {
  font-family: var(--serif-body);
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--ink-muted);
  max-width: 52ch;
  margin: 0;
}

.door-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  margin-bottom: var(--space-96);
}
@media (max-width: 800px) {
  .door-grid { grid-template-columns: 1fr; }
}

.door-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-32);
  text-decoration: none;
  color: inherit;
  min-height: 280px;
  transition: border-color var(--motion-micro) ease-out, transform var(--motion-micro) ease-out;
  position: relative;
}
.door-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.door-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.door-card-label {
  font-family: var(--sans);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin-bottom: var(--space-12);
}
.door-card-title {
  font-family: var(--serif-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: var(--space-24);
  font-variation-settings: "opsz" 36;
}
.door-card-preview {
  font-family: var(--serif-body);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--ink-muted);
  flex: 1;
}
.door-card-arrow {
  font-family: var(--sans);
  font-size: 24px;
  color: var(--accent);
  align-self: flex-end;
  margin-top: var(--space-24);
}

.door-footer {
  font-family: var(--sans);
  font-size: var(--text-xs);
  color: var(--ink-faint);
  text-align: right;
  padding-top: var(--space-32);
  border-top: 1px solid var(--hairline);
}
.door-footer a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted var(--ink-faint);
}
.door-footer a:hover { color: var(--accent); border-bottom-color: var(--accent); }