/* Contact Modal Styles */
.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    overflow: hidden;
    padding: 2rem;
    box-sizing: border-box;
}

.contact-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.contact-modal-container {
    background: var(--color-secondary);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    position: relative;
    box-shadow: var(--shadow-card-strong);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.contact-modal-overlay.active .contact-modal-container {
    transform: translateY(0);
}

.contact-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-medium);
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 0.25rem;
    line-height: 1;
    z-index: 10;
}

.contact-modal-close:hover {
    color: var(--color-error);
}

.contact-modal-header {
    text-align: center;
    margin-bottom: 1rem;
}

.contact-modal-header h3 {
    font-size: 1.35rem;
    color: var(--color-tertiary);
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.contact-modal-header p {
    color: var(--color-gray-dark);
    font-size: 0.85rem;
}

/* Form Styles */
.contact-modal-form .form-group {
    margin-bottom: 0.75rem;
}

.contact-modal-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.contact-modal-form label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-gray-dark);
}

.contact-modal-form .required {
    color: var(--color-error);
}

.contact-modal-form input,
.contact-modal-form select,
.contact-modal-form textarea {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-md);
    font-family: var(--font-family-base);
    font-size: 0.875rem;
    transition: all 0.2s ease;
    background-color: #f8fafc;
}

.contact-modal-form input:focus,
.contact-modal-form select:focus,
.contact-modal-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-focus-primary);
    background-color: var(--color-secondary);
}

.contact-modal-form textarea {
    resize: vertical;
    min-height: 70px;
}

.contact-modal-form .submit-btn {
    width: 100%;
    padding: 0.65rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.contact-modal-form .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(248, 152, 0, 0.3);
}

.contact-modal-form .submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Responsive */
@media (max-width: 600px) {
    .contact-modal-overlay {
        padding: 1rem;
    }

    .contact-modal-container {
        width: 100%;
        max-height: 92vh;
        padding: 1rem;
    }

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

    .contact-modal-header h3 {
        font-size: 1.15rem;
    }

    .contact-modal-form label {
        font-size: 0.75rem;
    }

    .contact-modal-form input,
    .contact-modal-form select,
    .contact-modal-form textarea {
        padding: 0.45rem 0.6rem;
        font-size: 0.8125rem;
    }

    .contact-modal-form .form-group {
        margin-bottom: 0.5rem;
    }

    .contact-modal-form textarea {
        min-height: 50px;
    }

    .contact-modal-form .submit-btn {
        padding: 0.55rem;
        font-size: 0.875rem;
        margin-top: 0.5rem;
    }
}