/* Menghilangkan highlight biru saat tombol ditekan di HP */
* {
    -webkit-tap-highlight-color: transparent;
}

body {
    /* ANTI COPY & SELECT - Mencegah pengunjung memblok teks */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    scroll-behavior: smooth;
}

/* Animasi untuk memunculkan elemen saat scroll */
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

/* Efek tombol WhatsApp mengambang */
.wa-float {
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    animation: bounce-soft 3s infinite ease-in-out;
}

@keyframes bounce-soft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.wa-float:hover {
    transform: scale(1.1);
    animation: none;
}

/* Kustomisasi Scrollbar agar terlihat seperti aplikasi */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #00A651;
    border-radius: 10px;
}