.kx-support-section {
    padding: 11rem 2.5rem;
    min-height: 100vh;
    background: linear-gradient(135deg, #fff 0, rgba(230, 243, 255, .35) 100%);
    font-family: Inter, Arial, sans-serif;
    color: #061426
}

.kx-support-section .kx-support-card {
    max-width: 78%;
    margin: 0 auto;
    background: #fff;
    padding: 55px;
    border-radius: 22px;
    box-shadow: 0 40px 100px rgba(2, 121, 211, .22), 0 12px 28px rgba(0, 0, 0, .08)
}

.kx-support-section .kx-page-head {
    text-align: center;
    margin-bottom: 36px
}

.kx-support-section .kx-page-head h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #0b172a;
    margin-bottom: 10px
}

.kx-support-section .kx-page-head p {
    font-size: 1.6rem;
    color: #475569
}

.kx-form-row {
    margin-bottom: 15px;
}

.kx-support-section label {
    font-size: 1.6rem;
    font-weight: 600;
    margin-top: 2px;
    margin-bottom: 8px;
    color: #0f172a
}

.agree-label {
    font-size: 1.4rem;
    font-weight: 400;
    color: #666
}

.kx-support-section .form-control {
    height: 4.1rem;
    border-radius: .8rem;
    font-size: 1.5rem;
    padding: 0 20px;
    border: 1px solid rgba(180, 190, 210, .55);
    background-color: #f9fafb
}

.kx-support-section .form-control:focus {
    -webkit-box-shadow: none !important;
    outline: 0;
    background-color: #fff;
    border-color: #0b95d8 !important;
    box-shadow: 0 0 0 1px rgba(2, 121, 211, .32), 0 8px 22px rgba(15, 23, 42, .12);
    transform: translateY(-1px)
}

.kx-support-section .form-control::placeholder,
.kx-support-section textarea.form-control::placeholder {
    color: #94a3b8;
    opacity: 1;
    font-size: 1.4rem
}

.kx-support-section textarea.form-control {
    min-height: 14rem;
    padding-top: 16px;
    padding-bottom: 16px;
    font-size: 1.5rem;
    line-height: 1.5;
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    resize: vertical
}

.kx-support-section .form-control.kx-error-field {
    border-color: #e11d48 !important;
    background: #fff1f3 !important;
    box-shadow: none !important
}

.kx-support-section .kx-error-text {
    color: #e11d48;
    font-size: 1.1rem;
    margin-top: 6px;
    min-height: 20px;
    display: block
}

.kx-support-section .checkbox label {
    font-size: 1.1rem;
    color: #334155
}

.kx-support-section .kx-submit-row {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: 10px
}

.kx-support-section .kx-btn-submit {
    background: linear-gradient(135deg, #0279d3 0, #61adf4 100%);
    color: #fff;
    padding: 12px 28px;
    font-size: 2rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: .3s
}

.kx-support-section .kx-btn-submit:hover {
    background-color: #166e7b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 137, 153, .3)
}

.kx-support-section .kx-btn-submit:disabled {
    opacity: .65;
    transform: none;
    box-shadow: none
}

.kx-support-section .kx-helper {
    font-size: 1.05rem;
    text-align: center;
    color: #e8f2ff
}

.kx-support-section .kx-required-star {
    color: #e11d48;
    margin-left: 6px;
    font-weight: 700
}

@media(max-width:767px) {
    .kx-support-section .kx-support-card {
        max-width: 98%
    }

    .kx-support-section {
        padding: 11rem 1.2rem
    }

    .kx-support-section .kx-btn-submit {
        font-size: 1.4rem;
        padding: 12px 18px
    }
}

@media(max-width:600px) {
    .kx-support-section .kx-support-card {
        padding: 30px
    }

    .kx-support-section .kx-page-head h1 {
        font-size: 2.1rem
    }

    .kx-support-section .form-control {
        font-size: 1.2rem;
        height: 3.5rem
    }
}

@media(min-width:1600px) {

    .kx-support-section .kx-page-head p,
    .kx-support-section label {
        font-size: 2rem
    }

    .kx-support-section .form-control,
    .kx-support-section textarea.form-control {
        font-size: 1.9rem
    }

    .agree-label {
        font-size: 1.7rem
    }

    .kx-support-section .kx-error-text {
        font-size: 1.3rem
    }
}

@media(min-width:1970px) {
    .kx-support-section .kx-btn-submit {
        font-size: 2.6rem
    }
}