.topbar {
    width: 100%;
    padding: 5px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to bottom, rgb(5, 5, 5), rgb(20, 20, 20));
    box-shadow: 0px 5px 5px rgb(0, 0, 0, 0.1);
    top: 0;
    position: sticky;
    animation: slide-down 0.6s ease-in-out;
}

@keyframes slide-down {
    0% {
        transform: translateY(-600px);
    }

    100% {
        transform: translateY(0deg);
    }
}

.topbar-item {
    font-size: 15px;
    font-weight: 600;
    color: rgb(200, 200, 200);
    background: linear-gradient(to top, white, rgb(62, 62, 62));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 5px 15px;
    border-bottom: 1px solid transparent;
}

.topbar .active {
    border-bottom: 1px solid gray;
}

.topbar-item:hover {
    border-bottom: 1px solid gray;
}


.mobile-topbar {
    width: 100%;
    padding: 5px 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, rgb(5, 5, 5), rgb(20, 20, 20));
    background: black;
    box-shadow: 0px 5px 5px rgb(0, 0, 0, 0.1);
    top: 0;
    position: sticky;
    display: none;
    z-index: 99999;
}

.mobile-topbar a {
    color: white;
    cursor: pointer;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.mobile-topbar a i {
    font-size: 20px;
    padding-top: 1px;
}

#topbar-close-btn {
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 10px;
    display: none;
}

@media (max-width: 1200px) {
    .topbar {
        display: flex;
        flex-direction: column;
        gap: 5px;
        z-index: 999;
        background: black;
        display: none;
    }

    .topbar-item {
        font-size: 12px;
        padding: 5px;
    }

    .mobile-topbar {
        display: flex;
    }

    #topbar-close-btn {
        display: flex;
    }

}


/* //-master-css */
.container {
    width: 95%;
    margin: auto;
    padding: 40px 0px;
}

.container-head {
    font-size: 18px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: rgb(200, 200, 200);
    margin-bottom: 40px;
}

.head-rule {
    width: 200px;
    height: 2px;
    background: rgb(40, 40, 40);
}

.card-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-bottom: 25px;
}

.price-notice {
    margin-bottom: 20px;
    font-size: 12px;
    color: rgb(100, 100, 100);
    font-style: italic;
    text-align: center;
}

.card {
    width: 100%;
    overflow: hidden;
    background: rgb(30, 30, 30);
    border-radius: 15px;
    user-select: none;
    box-shadow: 0px 0px 10px rgb(0, 0, 0);
    max-width: 25%;
    min-height: 20px;
}

.card-top {
    position: relative;
    overflow: hidden;
    height: 60px;
    background: rgb(45, 45, 45);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image {
    position: absolute;
    top: 0;
    width: 100%;
    object-fit: cover;
    -webkit-user-drag: none;
    display: none;
}

.card-head {
    font-size: 15px;
    background: rgb(30, 30, 30);
    color: white;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 10px;
    text-transform: uppercase;
    text-align: center;
}

.card-head span {
    color: orange;
    margin-left: 3px;
}

.card-main {
    width: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.card-main-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    font-size: 14px;
}


.card-main-plan {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    background: rgba(255, 166, 0, 0.12);
    border-radius: 10px;
    padding: 5px 8px;
    color: orange;
}

.card-main-price {
    font-size: 14px;
    font-weight: 600;
    background: rgb(255, 255, 255);
    border-radius: 10px;
    padding: 5px 8px;
    color: rgb(100, 100, 100);
}

.card-main-price span {
    color: black;
    font-weight: 700;
}

.card-main-text,
.card-main-eta {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    color: rgb(200, 200, 200);
    text-align: center;
    width: 100%;
}

.card-buy-btn {
    width: 100%;
    text-align: center;
    background: crimson;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 15px;
    color: white;
    font-weight: 600;
    cursor: pointer;
}

.card-buy-btn:hover {
    background: rgb(142, 3, 31);
}

.card-buy-btn:active {
    transform: scale(0.96);
}

@media (max-width: 1000px) {
    .card-container {
        flex-direction: column;
    }

    .card {
        min-width: 100%;
        max-width: 100%;
    }

}

@media (max-width: 600px) {
    .card-main {
        padding: 15px;
        gap: 10px;
    }

    .card {
        box-shadow: none;
    }

    .card-container {
        gap: 20px;
    }

    .card-head {
        font-size: 14px;
    }

    .card-top {
        height: 40px;
    }

    .card-main-price,
    .card-main-plan {
        font-size: 12px;
    }

    .card-buy-btn {
        padding: 6px 10px;
        font-size: 13px;
    }

    .container-head {
        margin-bottom: 20px;
    }

    .head-rule {
        width: 60px;
    }
}