* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    color: #333;
}

.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-menu {
    display: flex;
    list-style: none;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: 1rem 1.5rem;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-menu > li > a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    padding-bottom: 1.2rem;
    padding-top: 0.8rem;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #5568d3;
    min-width: 200px;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    padding: 0.75rem 1.5rem;
    color: #ffffff;
    transition: all 0.2s ease;
}

.dropdown-menu a:hover {
    background-color: #4a5bb8;
    padding-left: 2rem;
}

/* Content Section */
.content {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 2rem;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.content h1 {
    color: #667eea;
    margin-bottom: 1rem;
}

.content p {
    color: #666;
    line-height: 1.6;
}

/* Contact Form Styles */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

main section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    margin: 0 auto;
}

main section h2 {
    color: #667eea;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

main section > p {
    color: #666;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

form label {
    color: #333;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    display: block;
}

form input[type="text"],
form input[type="email"],
form textarea {
    padding: 0.75rem 1rem;
    border: 2px solid #e0e4e8;
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    color: #333;
    background-color: #ffffff;
    transition: all 0.3s ease;
}

form input[type="text"]:focus,
form input[type="email"]:focus,
form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background-color: #fafbfc;
}

form textarea {
    resize: vertical;
    min-height: 120px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

form button {
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    margin-top: 0.5rem;
}

form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

form button:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
    }

    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        height: 0;
        overflow: hidden;
        transform: none;
    }

    .dropdown:hover .dropdown-menu,
    .dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        height: auto;
    }

    .nav-menu a,
    .dropdown-menu a {
        padding: 0.75rem 1rem;
    }

    main section {
        padding: 2rem 1.5rem;
    }

    main section h2 {
        font-size: 1.5rem;
    }
}