.hero-bg {
    background-image: url('../images/mainbg-sample2.png');
}

/* Glassmorphism for navbar */
.glass-nav {
    background: rgba(20, 25, 20, 0.28);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Custom Animation */
@keyframes slideInRight {
    0% {
        transform: translateX(50%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

html {
    scroll-behavior: smooth;
}

.animate-title {
    animation: slideInRight 3s ease-out forwards;
}

/* Floating WhatsApp Button */
#whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-icon-wrapper {
    width: 65px;
    height: 65px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.35);
    transition: all 0.3s ease;
}

#whatsapp-float:hover .whatsapp-icon-wrapper {
    transform: scale(1.12) translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
}

#whatsapp-float:active .whatsapp-icon-wrapper {
    transform: scale(0.95);
}

/* Pulse animation */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-icon-wrapper {
    animation: pulse 2.2s infinite;
}

/* Mobile */
@media (max-width: 640px) {
    #whatsapp-float { bottom: 18px; right: 18px; }
    .whatsapp-icon-wrapper { width: 58px; height: 58px; font-size: 34px; }
}