/* home.css — hub/landing page specific styles */

/* ---------- Hero ---------- */
.hub-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-divider);
}
.hub-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hub-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}
.hub-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--color-bg) 55%, transparent) 0%,
    var(--color-bg) 92%
  );
}
.hub-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-inline: auto;
  max-width: 46rem;
  padding-block: var(--space-24) var(--space-16);
}
.hub-hero__content .eyebrow {
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-5);
}
.hub-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 500;
  color: var(--color-text);
}
.hub-hero p.lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 38ch;
  margin-inline: auto;
}
.hub-hero__scroll-cue {
  margin-top: var(--space-12);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hub-hero__scroll-cue svg {
  width: 18px;
  height: 18px;
  animation: bob 2.2s var(--ease-in-out) infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- Doorways (the core dual-book split) ---------- */
.doorways {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
}
.doorway {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: var(--space-16) var(--space-10);
  min-height: 640px;
  overflow: hidden;
  text-decoration: none;
  isolation: isolate;
}
.doorway__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.doorway__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.doorway:hover .doorway__bg img {
  transform: scale(1.06);
}
.doorway--covenant .doorway__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28, 18, 6, 0.15) 0%, rgba(20, 13, 4, 0.86) 100%);
}
.doorway--apocalyptic .doorway__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 5, 12, 0.25) 0%, rgba(3, 4, 10, 0.92) 100%);
}
.doorway__content {
  position: relative;
  z-index: 1;
  color: #f7f1e3;
  max-width: 30rem;
}
.doorway__kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-3);
  display: block;
}
.doorway--covenant .doorway__kicker { color: #e8c992; }
.doorway--apocalyptic .doorway__kicker { color: #e0a6ac; }

.doorway__title {
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}
.doorway--covenant .doorway__title { font-family: 'Boska', 'Georgia', serif; }
.doorway--apocalyptic .doorway__title { font-family: 'Playfair Display', 'Georgia', serif; }

.doorway__desc {
  font-size: var(--text-base);
  opacity: 0.88;
  margin-bottom: var(--space-6);
  max-width: 34ch;
}
.doorway__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.85em 1.5em;
  border-radius: var(--radius-md);
  transition: gap var(--transition-interactive), background var(--transition-interactive);
}
.doorway--covenant .doorway__cta { background: #c99a4a; color: #241505; }
.doorway--covenant:hover .doorway__cta { background: #dcae5c; gap: var(--space-3); }
.doorway--apocalyptic .doorway__cta { background: #a3323f; color: #fbe9ea; }
.doorway--apocalyptic:hover .doorway__cta { background: #b8404e; gap: var(--space-3); }
.doorway__cta svg { width: 16px; height: 16px; }

.doorway__badge {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  z-index: 1;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}
.doorway--covenant .doorway__badge { background: rgba(201, 154, 74, 0.18); color: #f0dcb0; border: 1px solid rgba(240, 220, 176, 0.35); }
.doorway--apocalyptic .doorway__badge { background: rgba(163, 50, 63, 0.22); color: #f3c9cd; border: 1px solid rgba(243, 201, 205, 0.3); }

.doorways__seam {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: color-mix(in oklab, var(--color-primary) 40%, transparent);
  z-index: 2;
}

@media (max-width: 860px) {
  .doorways {
    grid-template-columns: 1fr;
  }
  .doorway,
  .doorway__bg {
    min-height: 520px;
  }
  .doorways__seam {
    display: none;
  }
}

/* ---------- About Author ---------- */
.about-section {
  padding-block: var(--space-24);
}
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: var(--space-16);
  align-items: center;
}
.about-portrait {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: var(--color-surface-offset);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-portrait svg {
  width: 34%;
  color: var(--color-text-faint);
}
.about-copy h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}
.about-copy p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: 62ch;
}
.about-copy .btn {
  margin-top: var(--space-4);
}

@media (max-width: 780px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-portrait {
    max-width: 280px;
    margin-inline: auto;
  }
}

/* ---------- Contact ---------- */
.contact-section {
  padding-block: var(--space-24);
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  box-shadow: var(--shadow-md);
}
.contact-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.contact-card p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.contact-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}