/* HERO */
.about-hero {
  background: none;
  position: relative;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-top: 90px; /* Pushes hero below fixed navbar */
}
.about-hero .overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(rgba(30,60,114,0.55), rgba(118,75,162,0.45)),url('uploads/hero-labtest4.jpg') center center/cover no-repeat;
  z-index: 1;
}
.about-hero-content {
  position: relative;
  text-align: center;
  z-index: 2;
}
.about-hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  color:#ffffff
}
.about-hero-content p {
  font-size: 1.5rem;
  color: #ffd88b;
  font-weight:bold;
}

/* Offers Section */
.offers-section {
  padding: 60px 8%;
  text-align: center;
}

.section-title {
  font-size: 32px;
  color: #222;
  margin-bottom: 5px;
}
.subtitle {
  color: #777;
  margin-bottom: 40px;
}

.offers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.offer-card {
  background: white;
  padding: 25px;
  border-radius: 16px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
}
.offer-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.offer-card:hover {
  transform: scale(1.04);
  box-shadow: 0 8px 25px rgba(215, 38, 56, 0.3);
}

.offer-card h3 {
  color: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  font-size: 20px;
  margin-bottom: 10px;
}
.offer-card p {
  font-size: 14px;
  color: #555;
  margin-bottom: 15px;
}
.price {
  margin: 10px 0;
}
.price .old {
  text-decoration: line-through;
  color: #888;
  margin-right: 5px;
}
.price .new {
  color: #28a745;
  font-weight: bold;
  font-size: 18px;
}
.btn {
  background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s;
}
.btn:hover {
  background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff !important;
}
.offer-card .btn a {
  text-decoration: none !important;
  color: inherit;
}


/* Footer */
.footer {
  background: #1a1a2e;
  color: #fff;
  padding: 60px 20px 30px;
}
.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 40px;
}
.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: #fff;
}
.footer-col ul {
  list-style: none;
  padding: 0;
}
.footer-col ul li {
  margin-bottom: 8px;
  color: #ccc;
  transition: color 0.3s;
}
.footer-col ul li:hover {
  color: #ffcc00;
}
.footer-social a {
  color: #fff;
  margin-right: 10px;
  font-size: 1.2rem;
}
.hours span {
  color: #ff3b3b;
  font-weight: 600;
}
.footer-bottom {
  text-align: center;
  border-top: 1px solid #233454;
  padding-top: 20px;
  margin-top: 30px;
  font-size: 0.9rem;
  color: #aaa;
}


/* Responsive */
@media (max-width: 768px) {
  .nav-bar {
    flex-direction: column;
  }
  .offers-section {
    padding: 40px 5%;
  }
}