/* MODES SECTION */
.modes {
  padding: 5rem 4rem;
  background: var(--light-bg);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.modes-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

.modes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.mode-card {
  background: var(--cream);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  position: relative;
}

.mode-icon {
  width: 42px;
  height: 42px;
  background: var(--ink);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.mode-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--cream);
  fill: none;
  stroke-width: 1.5;
}

.mode-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: .8rem;
}

.mode-card p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 300;
}

.mode-badge {
  display: inline-block;
  margin-top: 1.2rem;
  background: #e8f6fc;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 2px;
}

/* CATALOGUE */
.catalogue {
  padding: 5rem 4rem;
}

.catalogue-header {
  margin-bottom: 3rem;
}

.catalogue-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: .5rem;
}

.catalogue-sub {
  font-size: .95rem;
  color: var(--muted);
  font-weight: 300;
}

/* Filter tabs */
.filters {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: .5rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  color: var(--cream);
  border-color: var(--accent);
}

/* Catalogue grid */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.cat-card {
  background: var(--cream);
  padding: 1.8rem 1.6rem;
  position: relative;
  cursor: pointer;
  transition: background .25s;
}

.cat-card:hover {
  background: var(--light-bg);
}

.cat-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s;
}

.cat-card:hover::after {
  transform: scaleY(1);
}

.cat-tag {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .7rem;
}

.cat-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .6rem;
}

.cat-desc {
  font-size: .83rem;
  line-height: 1.65;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 1rem;
}

.cat-levels {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  margin-bottom: .8rem;
}

.level-pill {
  font-size: .68rem;
  padding: .2rem .6rem;
  border-radius: 20px;
  background: #e8f6fc;
  color: var(--accent);
  font-weight: 500;
}

.cat-publics {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
}

.pub-pill {
  font-size: .68rem;
  padding: .2rem .6rem;
  border-radius: 20px;
  background: rgba(5, 24, 30, .06);
  color: var(--muted);
  font-weight: 500;
}

.cat-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1rem;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  opacity: 0;
  transition: opacity .2s;
}

.cat-card:hover .cat-link {
  opacity: 1;
}




/* RESPONSIVE */
@media (max-width: 1024px) {


  .page-hero,
  .modes,
  .catalogue {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .modes-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

}

@media (max-width: 600px) {


  .modes-grid {
    grid-template-columns: 1fr;
  }

  .cat-grid {
    grid-template-columns: 1fr;
  }
}