/* -------------------------- */
/* HEADER */
.top-header {
  background: linear-gradient(to right, #0b1d3a, #1e3a8a);
  color: white;
  text-align: center;
  padding: 40px 20px;
}

.top-header h1 {
  font-size: 36px;
  letter-spacing: 1px;
}

.top-header p {
  color: #d4af37;
  margin-top: 10px;
  font-size: 18px;
}

/* -------------------------- */
/* INTRO */
.transport-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 10%;
  gap: 40px;
}

.transport-intro h2 {
  color: #0b1d3a;
  font-size: 28px;
  margin-bottom: 15px;
}

.transport-intro p {
  color: #444;
  line-height: 1.7;
}

.transport-intro img {
  width: 100%;
  max-width: 450px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* -------------------------- */
/* FEATURES */
.features {
  background: #f8f9fc;
  padding: 60px 10%;
  text-align: center;
}

.features h2 {
  color: #0b1d3a;
  margin-bottom: 40px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.feature-card {
  background: white;
  padding: 25px;
  border-radius: 15px;
  border-top: 4px solid #d4af37;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.feature-card h3 {
  color: #1e3a8a;
  margin-bottom: 10px;
}

/* -------------------------- */
/* GALLERY */
.gallery {
  padding: 60px 10%;
  text-align: center;
}

.gallery h2 {
  color: #0b1d3a;
  margin-bottom: 30px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.gallery img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

/* -------------------------- */
/* RESPONSIVE MEDIA QUERIES */

/* Tablets */
@media (max-width: 992px) {
  .transport-intro {
    flex-direction: column;
    text-align: center;
    padding: 40px 5%;
  }

  .transport-intro img {
    max-width: 100%;
    margin-top: 20px;
  }

  .features {
    padding: 40px 5%;
  }

  .gallery {
    padding: 40px 5%;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .top-header h1 {
    font-size: 28px;
  }

  .top-header p {
    font-size: 16px;
  }

  .transport-intro h2 {
    font-size: 24px;
  }

  .transport-intro p {
    font-size: 16px;
  }

  .feature-card {
    padding: 20px;
  }

  .features h2 {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .gallery h2 {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .feature-grid {
    grid-template-columns: 1fr; /* single column on mobile */
  }

  .gallery-grid {
    grid-template-columns: 1fr; /* single column for images */
  }

  .transport-intro {
    gap: 20px;
  }
}

/* Extra small devices (small phones) */
@media (max-width: 480px) {
  .top-header {
    padding: 30px 15px;
  }

  .transport-intro {
    padding: 30px 15px;
  }

  .features {
    padding: 30px 15px;
  }

  .gallery {
    padding: 30px 15px;
  }

  .top-header h1 {
    font-size: 24px;
  }

  .transport-intro h2 {
    font-size: 20px;
  }

  .features h2,
  .gallery h2 {
    font-size: 20px;
  }

  .transport-intro p,
  .feature-card p {
    font-size: 14px;
  }
}