.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  font-family: var(--font-roboto);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  z-index: 1000;
}

/* Add padding to body to account for fixed header */
body {
  padding-top: 74px; /* Height of header + some extra space */
}

/* Adjust mobile menu position for sticky header */
@media only screen and (max-width: 991px) {
  .menu {
    top: 74px; /* Match header height */
    height: calc(100vh - 74px);
  }
}

.logo img {
  width: 90px;
  height: 75px;
}
.menu ul {
  display: flex;
}
.menu ul li {
  margin-right: 55px;
}
.menu ul li a {
  color: var(--black-color);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
}
.menu ul li a:hover {
  color: var(--base-color);
}
.header-btn {
    padding: 7px 25px;
    border-radius: 25px;
    cursor: pointer;
    color: #fff;
    background: var(--base-color);
    background: var(--main-background);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--black-color);
}

/* Company dropdown styles */
.company-dropdown {
  position: relative;
  display: inline-block;
}

.company-dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 200px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  left: 0;
  top: 105%;
}

.company-dropdown:hover .company-dropdown-content {
  display: block;
}

.company-dropdown-content a {
  color: var(--black-color);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
}

.company-dropdown-content a:hover {
  background-color: #f5f5f5;
  color: var(--base-color);
}

/* Contact Us button in mobile menu */
.contact-us-btn {
  display: none;
}

/* Responsive Header */
@media only screen and (max-width: 991px) {
  .mobile-menu-btn {
    display: block;
    position: absolute;
    right: 6%;
    cursor: pointer;
  }

  .menu {
    display: none;
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    background: white;
    padding: 20px;
    z-index: 1000;
    overflow-y: auto;
  }

  .menu.active {
    display: block;
  }

  .menu ul {
    flex-direction: column;
    gap: 20px;
  }

  .menu ul li {
    width: 100%;
  }

  .menu ul li a {
    font-size: 18px;
    padding: 10px 0;
    display: block;
  }

  .company-dropdown-content {
    position: static;
    box-shadow: none;
    padding-left: 20px;
    display: none;
  }

  .company-dropdown.active .company-dropdown-content {
    display: block;
  }

  .contact-us-btn {
    display: block !important;
    margin-top: 20px;
  }

  .contact-us-btn a {
    display: block;
    background: var(--base-color);
    color: #fff !important;
    padding: 12px 20px;
    text-align: center;
    border-radius: 4px;
    font-weight: 500;
  }

  .contact-us-btn a:hover {
    background: #d32f2f;
  }

  .header-btn {
    display: none;
  }
}

@media only screen and (max-width: 480px) {
  .header {
    padding: 15px 20px;
  }
    .menu {
        top: 100px;
    }
  .logo img {
    width: 100px;
    height: auto;
  }

  .mobile-menu-btn {
    right: 5%;
  }

  .mobile-menu-btn i {
    font-size: 20px;
  }
}

.footer {
  background-color: var(--black-color);
  padding: 35px 30px;
  font-family: var(--font-roboto);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1fr 1fr;
}
.footer-card h3 {
  font-size: 35px;
  font-weight: 500;
  text-transform: uppercase;
  color: #fff;
}
.footer-card .title-container {
  margin-bottom: 20px;
}
.footer-card .link-title {
  color: #fff;
  font-weight: 400;
  margin-bottom: 8px;
}
.footer-card ul li {
  margin-bottom: 5px;
}
.footer-card ul li p {
  width: 75%;
}
.footer-card ul li a,
.footer-card ul li p {
  color: var(--gray-color);
}
.footer-card ul li a:hover {
  color: #fff;
}
.footer-card ul li a i {
  margin-right: 5px;
}
.copyright {
  text-align: center;
  color: #fff;
  margin-top: 40px;
}

/* Responsive Footer */
@media only screen and (max-width: 991px) {
  .footer {
    padding: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-card h3 {
    font-size: 28px;
  }

  .footer-card ul li p {
    width: 100%;
  }
}

@media only screen and (max-width: 480px) {
  .footer {
    padding: 15px;
  }

  .footer-card h3 {
    font-size: 24px;
  }

  .footer-card .link-title {
    font-size: 14px;
  }

  .footer-card ul li a,
  .footer-card ul li p {
    font-size: 12px;
  }
}