/* Contact Section Styles */

.contact {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-medium) 100%);
    position: relative;
    overflow: hidden;
    padding: 2.5rem 0;          /* override global 4.5rem section padding */
}

.contact::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(circle at 30% 60%, rgba(46, 213, 115, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(31, 169, 182, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact .section-title {
    color: var(--text-white);
}

.contact .section-subtitle {
    color: var(--text-light-gray);
    margin-bottom: var(--spacing-lg);    /* tighten subtitle-to-form gap */
}

.contact-container {
    max-width: 660px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-form {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 0.875rem;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-size: var(--fs-body);
    border: 2px solid #E2E8F0;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    background-color: var(--bg-white);
    font-family: var(--font-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46, 213, 115, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #E53E3E;
}

.form-textarea {
    resize: vertical;
    min-height: 85px;
}

.form-error {
    color: #E53E3E;
    font-size: var(--fs-small);
    margin-top: 0.2rem;
    display: none;
}

.form-error.visible {
    display: block;
}

.form-submit {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.75rem;
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-success {
    background-color: rgba(46, 213, 115, 0.1);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    text-align: center;
    color: var(--color-accent);
    font-weight: 600;
    margin-top: 0.75rem;
    display: none;
}

.form-success.visible {
    display: block;
    animation: fadeInUp 0.5s ease;
}

@media (max-width: 767px) {
    .contact {
        padding: 2rem 0;
    }

    .contact-form {
        padding: 1.25rem;
    }
}