.contact-section {
    background: #f6f7f8;
    padding: 80px 0;
}
.contact-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 30px;
}
.contact-section-header {
    text-align: center;
    margin-bottom: 60px;
}
.contact-main-title {
    font-size: 40px;
    color: #002070;
    margin-bottom: 14px;
    font-weight: 700;
}
.contact-desc-text {
    font-size: 17px;
    color: #444455;
}
.contact-card {
    background: #ffffff;
    max-width: 920px;
    margin: 0 auto;
    padding: 50px;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(0, 33, 110, 0.09);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
    margin-bottom: 26px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 9px;
}
.form-group.full-width {
    grid-column: 1 / -1;
}
.form-group label {
    font-size: 16px;
    color: #002070;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px 16px;
    border: 1px solid #d1d9ee;
    border-radius: 8px;
    font-size: 16px;
    color: #222;
    transition: 0.2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #003399;
    box-shadow: 0 0 0 3px rgba(0, 51, 153, 0.12);
}
textarea {
    min-height: 140px;
    resize: vertical;
}
.submit-wrap {
    margin-top: 12px;
    text-align: center;
}
#submitBtn {
    padding: 16px 64px;
    background-color: #003399;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.25s ease;
}
#submitBtn:hover {
    background-color: #002070;
}
#submitBtn:disabled {
    background: #6988c2;
    cursor: not-allowed;
}
.submit-tip {
    margin-top: 16px;
    font-size: 14px;
    color: #666;
}
@media (max-width:768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-card {
        padding: 35px 22px;
    }
    .contact-main-title {
        font-size: 30px;
    }
    .contact-section {
        padding: 50px 0;
    }
}