.main-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 80px;
    width: 300px;
    margin-left: 20px;
}

.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-color);
    cursor: pointer;
}

.main-nav {
    display: flex;
    flex-direction: column;
    margin-right: 50px;
}

.contact-info {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 10px;
    margin-left: 20px;
}

.contact-info li {
    margin-left: 20px;
    font-size: 0.9rem;
}

.contact-info a {
    color: var(--text-light);
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: 5px;
    font-size: 0.9rem;
}

.social-icons {
    display: flex;
}

.social-icons a {
    margin-left: 10px;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.social-icons a:hover {
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    margin-left: 50px;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover:after {
    width: 100%;
}
button[type="submit"] {
  background-color: var(--primary-color);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button[type="submit"]:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
}
/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-button {
        display: block;
        position: absolute;
        right: 20px;
        top: 90px;
    
    }

    .main-nav {
        position: fixed;
        top: 110px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 110px);
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 20px;
        margin-left: 10px;
    }
    
    .contact-info li {
        margin: 10px 0;
    }
    
    .social-icons {
        margin-top: 10px;
    }

    .nav-links {
        flex-direction: column;
    }
    
    .nav-links li {
        margin: 10px 0;
    }
    
  

}