* {
    font-family: 'Inter', sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1 {
    font-weight: 700;
    font-size: 1.8rem;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

nav {
    background-color: #2563eb;
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
}

/* Update text colors for nav links to be visible on blue background */
nav a, .dropbtn {
    color: white;
}

/* Update hover states for better contrast */
nav a:hover, .dropbtn:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Update login/signup buttons for contrast */
.login-btn, .signup-btn {
    background-color: white;
    color: #2563eb;
}

.login-btn:hover, .signup-btn:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.nav-left {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-left a, .dropbtn {
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
}

.nav-left a:hover, .dropbtn:hover {
    color: #e5e7eb;
}

.nav-left a.active {
    color: white;
    font-weight: 600;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropbtn {
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(37, 99, 235, 0.9);
    min-width: 200px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    border-radius: 8px;
    z-index: 1;
    padding: 0.5rem 0;
}

.dropdown-content a {
    color: white;
    padding: 0.75rem 1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
}

.dropdown-content a i {
    width: 1rem;
    text-align: center;
}

.dropdown-content a:hover {
    background-color: rgba(229, 231, 235, 0.1);
}

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

.nav-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.signup-btn, .login-btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
}

.signup-btn {
    background-color: #2563eb;
    color: white;
}

.login-btn {
    background-color: #2563eb;
    color: white;
}

.signup-btn:hover {
    background-color: #1d4ed8;
}

.login-btn:hover {
    background-color: #1d4ed8;
}

.centered-title {
    text-align: center;
}

.nav-menu {
    background-color: #2962ff; /* A nice material blue color */
    padding: 1rem;
    border-radius: 4px;
}

.nav-menu a {
    color: white; /* Make the text white for better contrast */
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: background-color 0.3s ease;
}

.nav-menu a:hover {
    background-color: #1565c0; /* Darker blue on hover */
    border-radius: 4px;
}

.nav-menu a.active {
    background-color: #1565c0;
    border-radius: 4px;
}

.navbar {
    background-color: #0d68ff;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Remove mobile-specific styles */
@media (max-width: 768px) {
  .chat-container {
    margin: 0;
    height: 100vh;
    border-radius: 0;
  }

  .chat-messages {
    height: calc(100vh - 120px);
  }

  .chat-input {
    border-radius: 0;
  }
}

/* Contact Page Styles */
.contact-section {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-intro {
    text-align: center;
    margin-bottom: 2rem;
    color: #666;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-info {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.info-item i {
    font-size: 1.5rem;
    color: #007bff;
    margin-right: 1rem;
    width: 24px;
}

.contact-form {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.form-group textarea {
    resize: vertical;
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-form {
        order: 1;
    }
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.service-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.2s ease;
    min-width: 0; /* Prevents cards from overflowing */
}

.service-card i {
    font-size: 1.75rem;
    color: #2563eb;
    margin-bottom: 0.75rem;
}

.service-card h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: #1a1a1a;
}

.service-card p {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.3;
}

/* Update responsive breakpoints with more specific widths */
@media (max-width: 1200px) {
    .service-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .service-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .service-cards {
        grid-template-columns: 1fr;
    }
}

main {
    margin-top: 0;
    margin-bottom: 1rem;
    padding-top: 0;
}

.footer-content {
    text-align: center;
    padding: 0.5rem 0;
    background-color: #f8f9fa;
    margin-top: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #2563eb;
}

.copyright {
    color: #666;
    font-size: 0.9rem;
    margin-left: 1.5rem;
}

@media (max-width: 768px) {
    .footer-links {
        gap: 1rem;
    }
    
    .copyright {
        width: 100%;
        margin: 1rem 0 0 0;
    }
}

.control-panel-btn {
    text-decoration: none;
}