.dpb-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.logo-img {
    height: 45px;
}

.dpb-header .nav-link {
    font-weight: 500;
    color: #333;
    margin: 0 10px;
    transition: 0.3s;
}

.dpb-header .nav-link:hover,
.dpb-header .nav-link.active {
    color: #0d6efd;
}

.btn-gradient {
    background: linear-gradient(135deg, #0d6efd, #6f42c1);
    color: #fff;
    border-radius: 30px;
    padding: 8px 20px;
    font-size: 14px;
    border: none;
    transition: 0.3s;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(13,110,253,0.3);
}

.dpb-footer {
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #ccc;
    padding: 60px 0 20px;
}

.footer-logo {
    height: 45px;
}

.dpb-footer h5 {
    color: #fff;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #bbb;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.socials a {
    display: inline-block;
    margin-right: 10px;
    color: #fff;
    font-size: 16px;
    transition: 0.3s;
}

.socials a:hover {
    color: #0d6efd;
}

.dpb-footer hr {
    border-color: rgba(255,255,255,0.1);
    margin: 30px 0;
}