/**
 * Contact form styles – scoped to #contact to match Caltrans theme.
 * Targets both local (.contact-form) and embedded (#contact-embed-form) forms.
 * Theme vars map to site :root (navy, gold, site-green). No section h2/p overrides
 * so .cta-section heading and intro stay white on gradient.
 */
#contact {
    --form-primary: var(--navy-blue, #003366);
    --form-secondary: var(--site-green, #2d5a3d);
    --form-accent: var(--caltrans-gold, #FFB81C);
    --form-bg: transparent;
    --form-surface: #ffffff;
    --form-text: var(--dark-gray, #2C3E50);
    --form-text-light: var(--medium-gray, #6C757D);
    --form-border: rgba(0, 0, 0, 0.12);
    font-family: inherit;
    line-height: 1.6;
}

/* Grid layout – form + contact info column */
#contact .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    #contact .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Form card (form container) */
#contact .contact-form,
#contact .contact-form-container {
    background: var(--form-surface);
    padding: 2rem 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

#contact .contact-form-container {
    padding: 2rem;
    border: 1px solid var(--form-border);
}

#contact .contact-form-container h3 {
    margin-bottom: 1.5rem;
    color: var(--form-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    font-family: inherit;
    line-height: 1.3;
}

/* Form labels */
#contact .contact-form label,
#contact #contact-embed-form label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--form-text);
    font-family: inherit;
}

#contact .contact-form label .required,
#contact #contact-embed-form label .required {
    color: var(--form-accent, #FFB81C);
}

/* Inputs, textarea, select */
#contact .contact-form input,
#contact .contact-form textarea,
#contact .contact-form select,
#contact #contact-embed-form input[type="text"],
#contact #contact-embed-form input[type="email"],
#contact #contact-embed-form input[type="tel"],
#contact #contact-embed-form textarea,
#contact #contact-embed-form select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--form-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--form-text);
    background: var(--form-surface);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    margin-bottom: 1rem;
}

#contact .contact-form input::placeholder,
#contact .contact-form textarea::placeholder,
#contact #contact-embed-form input::placeholder,
#contact #contact-embed-form textarea::placeholder {
    color: var(--form-text-light);
}

#contact .contact-form input:focus,
#contact .contact-form textarea:focus,
#contact .contact-form select:focus,
#contact #contact-embed-form input:focus,
#contact #contact-embed-form textarea:focus,
#contact #contact-embed-form select:focus {
    outline: none;
    border-color: var(--form-secondary);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.15);
}

#contact .contact-form textarea,
#contact #contact-embed-form textarea {
    resize: vertical;
    min-height: 100px;
}

#contact .contact-form select,
#contact #contact-embed-form select {
    cursor: pointer;
    appearance: auto;
}

/* Buttons */
#contact .contact-form .btn-submit,
#contact .contact-form .contact-submit,
#contact #contact-embed-form button[type="submit"] {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: var(--form-secondary);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    margin-top: 0.5rem;
}

#contact .contact-form .contact-submit {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

#contact .contact-form .btn-submit:hover,
#contact .contact-form .contact-submit:hover,
#contact #contact-embed-form button[type="submit"]:hover {
    background: #234a2e;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 61, 0.35);
}

#contact #contact-embed-form button[type="submit"]:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Cloudflare Turnstile widget */
#contact .contact-form .contact-turnstile-wrap,
#contact #contact-embed-form .cf-turnstile,
#contact #contact-embed-form [data-sitekey] {
    margin: 1rem 0 1.25rem;
}

/* Form groups (local form) */
#contact .contact-form .form-group {
    margin-bottom: 1.25rem;
}

/* Homepage: two-column form rows */
#contact .contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

/* Form note */
#contact .contact-form .form-note {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--form-text-light);
    font-size: 0.9rem;
}

#contact .contact-form .form-note a {
    color: var(--form-secondary);
    text-decoration: none;
}

#contact .contact-form .form-note a:hover {
    text-decoration: underline;
}

/* Contact info block (sidebar when used) */
#contact .contact-info-block {
    padding: 1rem 0;
}

#contact .contact-info-block h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--form-text);
    font-family: inherit;
    line-height: 1.3;
}

#contact .contact-info-block p {
    color: var(--form-text-light);
    margin-bottom: 0.5rem;
}

#contact .contact-info-block a {
    color: var(--form-secondary);
    text-decoration: none;
}

#contact .contact-info-block a:hover {
    text-decoration: underline;
}

/* Success and error messages */
#contact .form-message {
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    font-size: 1rem;
    line-height: 1.5;
}

#contact .form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#contact .form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Honeypot – hidden from users */
#contact .hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
    pointer-events: none;
}

/* Mobile */
@media (max-width: 768px) {
    #contact .contact-form,
    #contact .contact-form-container {
        padding: 1.5rem;
    }

    #contact .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    #contact .contact-form .contact-submit {
        padding: 1rem 1.5rem;
    }
}