/* loader */
.lds-ring,
.lds-ring div {
    box-sizing: border-box;
}

.lds-ring {
    display: inline-block;
    position: relative;
    width: 50px;
    height: 50px;
}

.lds-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 32px;
    height: 32px;
    margin: 8px;
    border: 5px solid currentColor;
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: currentColor transparent transparent transparent;
}

.lds-ring div:nth-child(1) {
    animation-delay: -0.45s;
}

.lds-ring div:nth-child(2) {
    animation-delay: -0.3s;
}

.lds-ring div:nth-child(3) {
    animation-delay: -0.15s;
}

@keyframes lds-ring {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}
/* end loader */

.header_space {
    padding-top: 92px;
}

.container {
    max-width: 1920px;
    position: relative;
    margin: auto;
}

.head {
    font-size: 32px;
    font-weight: 700;
}

.text_xl {
    font-size: 24px;
    font-weight: 600;
}

.text_lg {
    font-size: 18px;
    font-weight: 400;
}

/* contact us */
.contact_us {
    padding: 80px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    justify-content: center;
    align-items: center;
}

.contact_us input {
    width: 100%;
}

.contact_us textarea:focus-visible {
    outline: none;
    border: 1px solid #2B71B8;
    box-shadow: 0 1px 3px 0 #DBEDFF, 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.contact_us input:focus-visible {
    outline: none;
    border: 1px solid #2B71B8;
    box-shadow: 0 1px 3px 0 #DBEDFF, 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.contact_us .header_section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: center;
    color: #00356B;
}

.contact_us .form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    width: 600px;
    padding: 24px;
    border-radius: 16px;
}

.contact_us .form .input_wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    color: #00356B;
}

.contact_us .form .input_wrapper .label {
    font-size: 14px;
    font-weight: 600;
}

.contact_us .text_input {
    padding: 10px 16px;
    border: 1px solid #EAECF0;
    border-radius: 8px;
    font-size: 16px;
    box-sizing: border-box;
}

.contact_us .text_area {
    padding: 10px 16px;
    border: 1px solid #EAECF0;
    border-radius: 8px;
    font-size: 16px;
    height: 96px;
    font-family: 'DINPro';
    box-sizing: border-box;
}

.contact_us .text_input::placeholder,
.contact_us .text_area::placeholder {
    color: #98A2B3;
}

.contact_us .button_submit {
    padding: 8px 24px;
    border-radius: 80px;
    background-color: #2B71B8;
    font-size: 24px;
    font-weight: 700;
    color: #FCFCFD;
    text-align: center;
    cursor: pointer;
}

.contact_us .button_submit.disabled {
    pointer-events: none;
    background-color: #98A2B3;
    color: #475467;
}

.contact_us .button_submit:hover {
    background-color: #00356B;
    color: #FCFCFD;
}

/* tablet style */
@media only screen and (min-width: 768px) and (max-width: 1024px) {
    .head {
        font-size: 24px;
    }

    .text_xl {
        font-size: 16px;
    }

    .text_lg {
        font-size: 16px;
    }

    /* contact us */
    .contact_us {
        padding: 52px 32px;
    }

    .contact_us .form {
        width: 100%;
        box-sizing: border-box;
    }
}

/* mobile style */
@media only screen and (max-width: 768px) {
    .head {
        font-size: 24px;
    }

    .text_xl {
        font-size: 16px;
    }

    .text_lg {
        font-size: 16px;
    }

    /* contact us */
    .contact_us {
        padding: 32px 16px;
    }

    .contact_us .form {
        width: 100%;
        box-sizing: border-box;
    }

    .contact_us .button_submit {
        font-size: 16px;
    }
}