header {
  display: none !important;
}

.hero-section {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slider {
  width: 100%;
  height: 100%;
}

.slide {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-nav {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  z-index: 5;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  margin: 0 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background-color: white;
  transform: scale(1.3);
}

.slider-arrows {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  box-sizing: border-box;
  transform: translateY(-50%);
  z-index: 5;
}

.slider-arrow {
  width: 40px;
  height: 40px;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.slider-arrow:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

.navigation {
  position: absolute;
  top: 30px;
  right: 50px;
  z-index: 10;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.nav-links a:hover {
  transform: translateY(-3px);
}

.overlay-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 5;
}

.overlay-text {
  color: white;
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.button-container .button {
  display: inline-block;
  padding: 15px 30px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 25px;
  font-size: 1.2rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.button-container .button:hover {
  background-color: white;
  transform: translateY(-3px);
}

.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  z-index: 5;
}

.scroll-indicator i {
  font-size: 2rem;
  animation: bounce 2s infinite;
}

.scroll-text {
  margin-top: 10px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.content-section {
  background-color: var(--background-color);
  padding: 80px 40px;
}

.service-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.preview-card {
  position: relative;
  height: 350px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.preview-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.preview-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

.preview-card:hover img {
  transform: scale(1.05);
}

.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
  padding: 30px 20px 20px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.preview-card:hover .card-overlay {
  transform: translateY(0);
}

.card-overlay h3 {
  font-size: 1.5rem;
  margin: 0;
  text-align: center;
}

@media (max-width: 1024px) {
  .service-preview {
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    max-width: 900px;
  }

  .preview-card {
    height: 320px;
  }
}

@media (max-width: 768px) {
  .overlay-text {
    font-size: 2.5rem;
  }

  .navigation {
    display: none;
  }

  .service-preview {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 40px 20px;
  }

  .preview-card {
    height: 300px;
  }

  .slider-arrows {
    padding: 0 15px;
  }

  .slider-arrow {
    width: 35px;
    height: 35px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .service-preview {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .preview-card {
    height: 280px;
  }
}