/* Preloader Animation */
.loader {
    border-top-color: #1E3A8A;
    /* Brand Blue */
    animation: spinner 1.5s linear infinite;
}

@keyframes spinner {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Custom Animations for Hero Section */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

/* Scroll Reveal Base Classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.fade-left {
    transform: translateX(50px);
}

.reveal.fade-left.active {
    transform: translateX(0);
}

.reveal.fade-right {
    transform: translateX(-50px);
}

.reveal.fade-right.active {
    transform: translateX(0);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #F3F4F6;
}

::-webkit-scrollbar-thumb {
    background: #1E3A8A;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #E53935;
}

/* Active Nav Link Styling */
.nav-link.active {
    color: #1E3A8A;
    font-weight: 700;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #E53935;
    border-radius: 2px;
}

/* Floating WhatsApp Button Animation */
@keyframes whatsapp-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);
    }
}

.whatsapp-float {
    animation: whatsapp-pulse 2s infinite;
}