/* HERO */
.catalog-hero {
  height: 85vh;
  background: url("../images/catalog-hero.jpg") center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
}

.catalog-hero .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #0f5c4cdd, #0f5c4c99);
}

.catalog-hero-content {
  position: relative;
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  color: #fff;
}

.badge {
  border: 1px solid #c9a227;
  color: #c9a227;
  padding: 6px 14px;
  border-radius: 20px;
}

.catalog-hero h1 {
  font-size: 52px;
  margin: 20px 0;
}

.btn-primary,
.btn-outline {
  display: inline-block;
  margin-right: 14px;
  padding: 14px 26px;
  border-radius: 8px;
  font-weight: 600;
}

.btn-primary {
  background: #c9a227;
  color: #fff;
}

.btn-outline {
  border: 2px solid #c9a227;
  color: #c9a227;
}

/* GRID */
.catalog-grid-section {
  padding: 80px 20px;
  background: #f8f6f1;
}

.section-title {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
}

.catalog-grid {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px;
}

.sofa-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s;
}

.sofa-card:hover {
  transform: translateY(-10px);
}

.sofa-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.sofa-info {
  padding: 18px;
  text-align: center;
}

.price {
  color: #0f5c4c;
  font-weight: 700;
}

.btn-whatsapp {
  display: block;
  margin-top: 14px;
  background: #25d366;
  color: #fff;
  padding: 10px;
  border-radius: 6px;
}

/* PDF */
.pdf-section {
  padding: 80px 20px;
  background: #fff;
}

.pdf-frame {
  width: 100%;
  height: 700px;
  border-radius: 12px;
}

/* FLOAT WHATSAPP */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25d366;
  color: #fff;
  padding: 14px 20px;
  border-radius: 30px;
  font-weight: 600;
  z-index: 999;
}

/* ANIMATION */
.animate {
  opacity: 0;
  transform: translateY(40px);
  transition: 0.8s ease;
}

.animate.show {
  opacity: 1;
  transform: none;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .catalog-hero h1 {
    font-size: 34px;
  }
}