/* 🚀 Premium Upgrades Style */
.glass-header {
    background: rgba(255, 255, 255, 0.75) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05) !important;
}
.dark-mode .glass-header {
    background: rgba(18, 18, 18, 0.8) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: pulse 2s infinite;
}
.whatsapp-widget:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
    color: white;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.dark-mode-toggle-float {
    position: fixed;
    bottom: 105px;
    right: 30px;
    background: linear-gradient(135deg, #7F00FF, #E100FF);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 25px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
    border: none;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dark-mode-toggle-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
}

body.dark-mode {
    background-color: #121212 !important;
    color: #e0e0e0 !important;
}
body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, 
body.dark-mode h4, body.dark-mode h5, body.dark-mode h6,
body.dark-mode .title, body.dark-mode .heading h2 {
    color: #ffffff !important;
}
body.dark-mode p, body.dark-mode .description {
    color: #b0b0b0 !important;
}
body.dark-mode .footer {
    background-color: #1e1e1e !important;
    border-top: 1px solid #2d2d2d !important;
}