/* ===================================================================
   PEARL SPA — services page (extends styles.css tokens)
   =================================================================== */

/* light nav from the top (no dark hero behind it on this page) */
.nav--solid {
  background: rgba(246,241,234,.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hair-d);
}
.nav--solid .nav__brand { color: var(--ink); }
.nav--solid .nav__links a { color: var(--on-pearl-mid); }
.nav--solid .nav__links a:hover,
.nav--solid .nav__links a[aria-current="page"] { color: var(--ink); }
.nav--solid .nav__logo { filter: brightness(0); }
.nav--solid .btn--nav { color: var(--ink); border-color: var(--hair-d); }
.nav--solid .btn--nav:hover { color: var(--ink); }

/* compact catalogue header */
.cat-head {
  background: var(--pearl); color: var(--ink); text-align: center;
  padding: clamp(7rem, 13vw, 9.5rem) var(--gutter) clamp(1.8rem, 4vw, 3rem);
  border-bottom: 1px solid var(--hair-d);
}
.cat-head .eyebrow { color: var(--champagne-d); }
.cat-head__title {
  font-family: var(--font-display); font-weight: 330;
  font-size: clamp(2.6rem, 8vw, 5rem); line-height: 1; letter-spacing: -.03em;
  margin: .5rem 0 .9rem;
}
.cat-head__meta { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--on-pearl-mid); }
.cat-head__meta b { color: var(--champagne-d); font-weight: 500; }

/* catalogue grid */
.catalogue {
  background: var(--pearl);
  max-width: 1480px; margin-inline: auto;
  padding: clamp(2.4rem, 5vw, 4rem) var(--gutter) clamp(1rem, 2vw, 2rem);
  display: grid; gap: clamp(1.2rem, 2.4vw, 2.2rem);
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
}
.cat-card {
  display: flex; flex-direction: column;
  background: var(--pearl); border: 1px solid var(--hair-d); border-radius: 6px;
  overflow: hidden;
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--champagne); box-shadow: 0 18px 40px -24px rgba(20,17,15,.4); }
.cat-card__media { overflow: hidden; background: var(--pearl-dim); }
.cat-card__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; transition: transform 1.1s var(--ease); }
.cat-card:hover .cat-card__media img { transform: scale(1.05); }
.cat-card__body { display: flex; flex-direction: column; flex: 1; padding: clamp(1.2rem, 2vw, 1.6rem); }
.cat-card__no { font-size: .72rem; letter-spacing: .12em; color: var(--champagne-d); font-variant-numeric: tabular-nums; }
.cat-card__name { font-family: var(--font-display); font-weight: 350; font-size: clamp(1.4rem, 2.4vw, 1.85rem); line-height: 1.04; letter-spacing: -.02em; margin: .35rem 0 .6rem; }
.cat-card__desc { color: var(--on-pearl-mid); font-size: .92rem; line-height: 1.55; font-weight: 300; }
.cat-card__items { margin: .9rem 0 1.3rem; font-size: .82rem; letter-spacing: .02em; color: var(--ink); line-height: 1.5; }
.cat-card__items span { color: var(--on-pearl-low); margin: 0 .4em; }
.cat-card__cta { font-size: .9rem; margin-top: auto; align-self: flex-start; }

/* closing CTA band */
.svc-cta { background: var(--ink); color: var(--pearl); text-align: center; padding: clamp(4rem, 9vw, 8rem) var(--gutter); }
.svc-cta__title { font-family: var(--font-display); font-weight: 320; font-size: clamp(2.4rem, 7vw, 5rem); line-height: 1; letter-spacing: -.03em; margin-bottom: .8rem; }
.svc-cta__title em { color: var(--champagne); }
.svc-cta__sub { color: var(--on-ink-mid); margin: 1rem 0 2rem; font-size: .95rem; }
.svc-cta__sub a { color: var(--champagne); }
.svc-cta .btn--solid { background: var(--pearl); color: var(--ink); }
.svc-cta .btn--solid:hover { background: var(--champagne); }
.svc-note { max-width: 1480px; margin: 0 auto; padding: 1.4rem var(--gutter); font-size: .78rem; color: var(--on-pearl-low); letter-spacing: .02em; background: var(--pearl); }

@media (max-width: 820px) {
  .catalogue { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .book-sticky { display: block; }
  body { padding-bottom: 3.5rem; }
}
@media (max-width: 520px) {
  .catalogue { grid-template-columns: 1fr; }
}