img {
    max-width: 100%;
    display: inline-block;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.cta-buttons a,
.cta-buttons button {
    padding: 12px 22px;
    background-color: #111833;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    outline: none;
    border: none;
    font-size: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-size: 15px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

.btn-submit {
    width: 100%;
    background-color: rgba(189, 32, 53, 1);
    color: white;
    padding: 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    margin-top: 25px;
}

.btn-submit:hover {
    background-color: rgb(143, 23, 39);
}

/*  Header */




/*  */
.follow-section {
    padding: 20px;
    text-align: center;
}

.follow-section h2 {
    color: #fff;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    transition: background-color 0.3s ease;
}

.icon:hover {
    background-color: #fff;
    color: #1e272e;
}

/* Các kiểu dáng riêng cho từng icon (tùy chọn) */
.facebook:hover i {
    color: #3b5998;
}

.twitter:hover i {
    color: #1da1f2;
}

.instagram:hover i {
    color: #c13584;
}

.linkedin:hover i {
    color: #0077b5;
}

.youtube:hover i {
    color: #ff0000;
}

/*  */
.content-container {
    max-width: 1100px;
    margin: 0 auto;
}

footer {
    background-color: #141828;
}


footer .logo img {
    display: inline-block;
}

.footer-content {
    width: 100%;
    padding: 15px 20px;
    font-size: 10px;

    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.v-divider {
    height: 2.5vw;
    width: .052vw;
    background-color: rgb(141 157 187 / .4);
}

.footer-text {
    line-height: 1.6;
}

.footer-left img{
    width: 50px;
}

.footer-left a.logo {
    display: flex;
    justify-content: center;
}

.footer-left a {
    color: #fff;
    text-decoration: none;
}

@media screen and (min-width:500px) {
    .footer-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.footer-left img{
    width: 80px;
    height: 80px;
}
}

@media screen and (min-width:991px) {
   .footer-left > * {
    max-width: 500px;
} 
}
/*  */

.question {
    font-size: 1.2rem;
    font-weight: 600;
    padding: 30px 80px 30px 20px;
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.question::after {
    content: "\002B";
    font-size: 2.2rem;
    position: absolute;
    right: 20px;
    transition: 0.2s;
    top: 15px;
}

.question.active::after {
    transform: rotate(45deg);
}

.answercont {
    max-height: 0;
    overflow: hidden;
    transition: 0.3s;
}

.answer {
    padding: 0 20px 35px;
    line-height: 1.5rem;
}

.app-image {
    height: auto;
    max-width: 100%;
}

.app-card {
    height: auto;
    max-width: 366px;
    position: absolute;
    top: 278px;
    left: -44px;
    z-index: 1;
    backdrop-filter: blur(12px);
    border-radius: 10px;
}

.app-card:last-child {
    position: absolute;
    top: 425px;
    left: 16px;
    z-index: 1;
}


@media screen and (min-width:768px) {
    .app-image {
        display: block;
    }
}

@media screen and (min-width:992px) {

    .app-image,
    .app-card {
        display: block;
    }

    .app-card {

        height: auto;
        max-width: 366px;
        position: absolute;
        top: 278px;
        left: -44px;
        z-index: 1;
        backdrop-filter: blur(12px);
        border-radius: 10px;
    }

    .app-card:last-child {
        position: absolute;
        top: 425px;
        left: 16px;
        z-index: 1;
    }

}


.app-buttons {
    display: flex;
    gap: 20px;
}

.app-buttons .apps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}



/* ultility */
.text-center {
    text-align: center;
}

.fw700 {
    font-weight: 700;
}

.mb55px {
    margin-bottom: 45px;
}

.trading-card img {
    display: block;
    margin-left: auto;
    margin-top: 15px;
}

.trading-card {
    background-color: #f1f6fa;
    height: 213px;
    padding: 18px;
    border-radius: 12px;
    margin-bottom: 20px;
}

@media screen and (min-width:992px) {
    .trading-card {
        padding: 24px;
        margin-bottom: 30px;
    }
}
.trading-card p {
    font-size: 14px;
    color: #5c6c7b;
    margin-top: 10px;
}

/*  */
.dF {
    display: flex;
}

.dF.jC {
    justify-content: center;
}

.dF.aI {
    align-items: center;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -20px;
}

[class^="col-"],
[class*=" col-"] {
    position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media screen and (min-width: 0px) and (max-width: 767px) {
    .col-1 {
        flex: 0 0 8.3333%;
        max-width: 8.3333%;
    }

    .col-2 {
        flex: 0 0 16.6667%;
        max-width: 16.6667%;
    }

    .col-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }

    .col-4 {
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }

    .col-5 {
        flex: 0 0 41.6667%;
        max-width: 41.6667%;
    }

    .col-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .col-7 {
        flex: 0 0 58.3333%;
        max-width: 58.3333%;
    }

    .col-8 {
        flex: 0 0 66.6667%;
        max-width: 66.6667%;
    }

    .col-9 {
        flex: 0 0 75%;
        max-width: 75%;
    }

    .col-10 {
        flex: 0 0 83.3333%;
        max-width: 83.3333%;
    }

    .col-11 {
        flex: 0 0 91.6667%;
        max-width: 91.6667%;
    }

    .col-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }

}

@media screen and (min-width: 768px) {

    .col-lg-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }

    .col-lg-4 {
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }

    .col-lg-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .col-lg-7 {
        flex: 0 0 58.3333%;
        max-width: 58.3333%;
    }

}



/* Payment */
#payment {
    background-color: #fff;
}

#payment .payment-method {
    width: 100%;
    height: 97px;
    background-color: #f1f6fa;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

@media screen and (min-width:992px) {
    #payment .payment-method {
        height: 128px;
    }
}

#payment img {
    max-width: 60px;
}

@media screen and (min-width:992px) {
    #payment img {
    max-width: 80px;
    }

}

/* FAQ */
#faq,
#max-trading {
    background-color: #fff;
}

#faq .faq-box {
    background-color: #f1f6fa;
    border-radius: 12px;
    margin-bottom: 20px;
}

/* sponsor  */
#sponsor {
    background-color: #ffffff;
}

#sponsor img {
    height: 50px;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

@media screen and (min-width:991px) {
   #sponsor img {
    height: 3.33vw;
} 
}


#sponsor .sponsored-logo {
    background-color: #f1f6fa;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    height: 80px;
    margin-bottom: 20px;
    font-size: 11px;
    font-weight: 600;
    padding: 15px;
}

@media screen and (min-width:991px) {

    #sponsored {
        justify-content: center;
    }

    #sponsor .sponsored-logo {
        padding: 20px;
        gap: 15px;
    }
}

#sponsor .sponsored-logo div:last-child {
    flex: 1;
}

/* App */
.app-rating {
    color: #0d2c49;
}

.ranking {
    font-size: 16px;
}

.app-rating img {
    height: auto;
    scale: 1.3;
    margin-left: 4px;
}

/* Display */
.none {
    display: none;
}

.center {
    display: flex;
    justify-content: center;
    align-items: center;

}

.centery {
    display: flex;
    align-items: center;
}

.centerx {
    display: flex;
    justify-content: center;
}

.spacea {
    justify-content: space-around;
}

.spaceb {
    justify-content: space-between;
}

.spacee {
    justify-content: space-evenly;
}

/* Position */
.posR {
    position: relative;
}

.posA {
    position: absolute;
}

.posF {
    position: fixed;
}

.posS {
    position: sticky;
}