/* Logo styles */
.logo {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: var(--primary-color);
  margin-left: 10px;
}

.logo-text span {
  color: var(--secondary-color);
}

/* Placeholder for logo image */
.logo-placeholder {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: bold;
  font-size: 20px;
}

/* Additional responsive enhancements */
@media (max-width: 767px) {
  .hero {
    background-attachment: scroll;
  }
  
  .warehousing {
    background-attachment: scroll;
  }
  
  .stats {
    background-attachment: scroll;
  }
  
  .cta {
    background-attachment: scroll;
  }
  
  .service-card {
    max-width: 320px;
    margin: 0 auto 20px;
  }
  
  .industry-card {
    max-width: 320px;
    margin: 0 auto 20px;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .btn {
    width: 100%;
  }
}

/* Touch-friendly enhancements for mobile */
@media (max-width: 767px) {
  .nav-item {
    padding: 12px 0;
  }
  
  .btn {
    padding: 14px 24px;
  }
  
  .form-control {
    padding: 14px;
    font-size: 16px; /* Prevents iOS zoom on focus */
  }
  
  select.form-control {
    height: 50px;
  }
  
  .back-to-top {
    width: 50px;
    height: 50px;
  }
}

/* Tablet-specific adjustments */
@media (min-width: 768px) and (max-width: 991px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .services-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-container {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .stat-item:last-child {
    grid-column: span 3;
  }
}

/* Preload critical images */
.preload-images {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  z-index: -1;
}

/* Accessibility enhancements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (forced-colors: active) {
  .btn-primary {
    border: 2px solid;
  }
  
  .btn-secondary {
    border: 2px solid;
  }
  
  .nav-link::after {
    height: 3px;
  }
}

/* Print-specific enhancements */
@media print {
  .section {
    page-break-inside: avoid;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 90%;
  }
}