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

:root {
    --slate: #6B7280;
    --dark-grey: #374151;
    --light-grey: #F3F4F6;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --border: #E5E7EB;
}

body {
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #FFFFFF;
}

/* Navigation */
.navbar {
    background-color: var(--dark-grey);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--slate);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: calc(100vh - 200px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--slate) 0%, var(--dark-grey) 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 3rem;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: white;
    color: var(--slate);
    padding: 0.75rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: var(--light-grey);
}

/* Info Section */
.info {
    background-color: var(--light-grey);
    padding: 3rem 2rem;
    border-radius: 8px;
    margin-bottom: 3rem;
}

.info-container {
    max-width: 800px;
    margin: 0 auto;
}

.info h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--dark-grey);
}

.info p {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    line-height: 1.8;
}

/* Form Styles */
.form-section {
    background-color: var(--light-grey);
    padding: 2rem;
    border-radius: 8px;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-container h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-grey);
}

.ride-form {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

fieldset {
    border: none;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}

fieldset:last-of-type {
    border-bottom: none;
}

legend {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--slate);
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.1);
}

/* Checkbox Group */
.checkbox-group {
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: var(--light-grey);
    border-radius: 4px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
}

.checkbox-text {
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 0.95rem;
}

.checkbox-text a {
    color: var(--slate);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.2s ease;
}

.checkbox-text a:hover {
    color: var(--dark-grey);
    text-decoration: none;
}

.checkbox-text a:visited {
    color: var(--slate);
}

/* Submit Button */
.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--slate);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

.submit-button:hover:not(:disabled) {
    background-color: var(--dark-grey);
}

.submit-button:disabled {
    background-color: #D1D5DB;
    cursor: not-allowed;
}

.demo-note {
    text-align: center;
    color: var(--text-light);
    margin-top: 1rem;
    font-style: italic;
}

/* Policy Section */
.policy-section {
    background-color: white;
}

.policy-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.policy-container h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark-grey);
}

.effective-date {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.policy-content {
    line-height: 1.8;
}

.policy-content .intro {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.policy-content h2 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.policy-content p {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.policy-content ul {
    margin: 1rem 0 1rem 2rem;
    color: var(--text-dark);
}

.policy-content li {
    margin-bottom: 0.5rem;
}

.policy-content a {
    color: var(--slate);
    text-decoration: underline;
    font-weight: 600;
}

.policy-content a:hover {
    color: var(--dark-grey);
}

.contact-info {
    background-color: var(--light-grey);
    padding: 1.5rem;
    border-radius: 4px;
    margin-top: 1.5rem;
    border-left: 4px solid var(--slate);
}

.contact-info p {
    margin: 0.5rem 0;
}

/* Footer */
footer {
    background-color: var(--dark-grey);
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .policy-container h1 {
        font-size: 1.8rem;
    }

    main {
        padding: 1rem;
    }

    .checkbox-group {
        padding: 1rem;
    }
}