/* ============================================================
   Thoth & Son — Inner pages
   Page hero + mini 3D + components compartilhados
   ============================================================ */

/* ── PAGE HERO ──────────────────────────────────────────────── */
.page-hero {
  position: relative;
  min-height: 320px;
  padding: var(--s6) var(--s4) var(--s5);
  overflow: hidden;
  border-bottom: 1px solid var(--gold-faint);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--gold-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--gold-faint) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.4;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at top left, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at top left, black 30%, transparent 80%);
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
}

.page-hero-text {
  max-width: 640px;
}

.page-hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.70rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: var(--s2);
}

.page-hero-eyebrow::before { content: '— '; opacity: 0.6; }

.page-hero-title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--s3);
}

.page-hero-rule {
  width: 56px;
  height: 1px;
  background: var(--gold);
  opacity: 0.65;
  margin-bottom: var(--s3);
}

.page-hero-tagline {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--muted-mid);
  line-height: 1.5;
  max-width: 520px;
}

/* ── MINI 3D (canvas dentro do page-hero) ───────────────────── */
.mini-3d-wrapper {
  position: relative;
  flex-shrink: 0;
}

#mini-3d {
  width: 240px;
  height: 240px;
  display: block;
  opacity: 0;
  animation: miniFade 1.2s 0.4s forwards;
}

@keyframes miniFade {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 0.9; transform: scale(1); }
}

@media (max-width: 768px) {
  .page-hero-inner { flex-direction: column; text-align: left; align-items: flex-start; }
  #mini-3d { width: 180px; height: 180px; opacity: 0.5; }
}

@media (max-width: 480px) {
  .mini-3d-wrapper { display: none; }
}

/* ── BRAND CARDS (compartilhado) ────────────────────────────── */
.brand-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--s5) var(--s4);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1px;
  background: var(--gold-faint);
  border: 1px solid var(--gold-faint);
}

.brand-card {
  background: var(--surface);
  padding: var(--s4);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  position: relative;
  transition: background 0.3s;
  min-height: 200px;
}

.brand-card:hover {
  background: var(--surface-2);
}

.brand-card-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  opacity: 0.65;
}

.brand-card-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--white);
  line-height: 1.2;
}

.brand-card-meta {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.10em;
  color: var(--muted);
  text-transform: uppercase;
}

.brand-card-desc {
  font-family: var(--body);
  font-size: 0.88rem;
  color: var(--muted-mid);
  line-height: 1.65;
  margin-top: auto;
}

@media (max-width: 768px) {
  .brand-grid { grid-template-columns: 1fr; padding: var(--s4) var(--s2); }
}