.circle-button-wrapper {
    width: 124px;
    height: 135px;
    background: #15161b;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

.circle-button {
    width: 80px;
    height: 80px;
    background: #1947cd;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background 0.3s ease;
}

.circle-button:hover {
    background: #ffb400;
}

.circle-button-image {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: none;
    z-index: 900;
}

.custom-sidebar {
    position: fixed;
    right: -400px;
    top: 0;
    width: 370px;
    height: 100vh;
    background: #15161b;
    padding: 40px 30px;
    box-shadow: -3px 0 10px rgba(0,0,0,0.5);
    transition: 0.3s ease;
    z-index: 999;
    color: white;
    overflow-y: auto;
}

.sidebar-logo img {
    width: 150px;
    margin-bottom: 20px;
}

.sidebar-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 30px;
    color: white;
    cursor: pointer;
}

.sidebar-text {
    color: #fff;
    line-height: 1.6;
    margin-bottom: 25px;
}


.sidebar-title {
    font-size: 20px;
    margin: 25px 0 10px;
    font-weight: bold;
    color: white;
    border-bottom: 2px solid #1947cd;
    display: inline-block;
    padding-bottom: 4px;
}

.sidebar-contact {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
}

.sidebar-contact li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: #ffffff;
    font-size: 15px;
}

.sidebar-contact i {
    width: 38px;
    height: 38px;
    background: #1947cd;    
    color: #fff;       
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;        
    margin-right: 12px;    
}


.sidebar-social a {
    width: 38px;
    height: 38px;
    background: #1947cd;
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.sidebar-social a:hover {
    background: #ffb400;
}


.sidebar-newsletter {
    display: flex;
    margin-top: 15px;
}

.sidebar-newsletter input {
    width: 100%;
    padding: 10px 14px;
    border: none;
    outline: none;
    background: #0f0f12;
    color: white;
}

.sidebar-newsletter button {
    width: 55px;
    border: none;
    background: #1947cd;
    color: white;
    cursor: pointer;
}

.sidebar-newsletter button:hover {
    background: #ffb400;
}

.custom-sidebar.active {
    right: 0;
}

.sidebar-overlay.active {
    display: block;
}

@media (max-width: 1024px) {
    .circle-button-wrapper {
        display: none;
    }
}

@media (max-width: 768px) {
    .circle-button-wrapper {
        display: none;
    }
}

@media (max-width: 480px) {
    .circle-button-wrapper {
        display: none;
    }
}

@media (max-width: 375px) {
    .circle-button-wrapper {
        display: none;
    }
}