.projets-page {
  padding: 60px 0 100px;
}

.page-hero {
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero__title {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 540px;
  line-height: 1.7;
}

/* Filters */
.filters {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: inherit;
  border: 1.5px solid var(--color-border);
  border-radius: 100px;
  background: transparent;
  color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

/* Grid */
.projets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.projets-grid .projet-card {
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), opacity 0.4s ease;
}

.projets-grid .projet-card.hidden {
  display: none;
}

.cta-section {
  padding: 80px 0;
  border-top: 1px solid var(--color-border);
}

.cta-section__inner {
  text-align: center;
}

.cta-section__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.cta-section__desc {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 32px;
}