/* General */
body {
    font-family: 'Open Sans', sans-serif;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
}

/* Responsive Video */
.responsive-video {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    margin: 0 auto;
    border-radius: 12px;
}

/* Icon Animations */
.icon-hover, .icon-box i {
    transition: transform 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.icon-hover:hover, .icon-box:hover i {
    transform: scale(1.1) rotate(5deg);
    color: #0d6efd;
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.hover-pulse {
    transition: transform 0.3s ease;
}

.hover-pulse:hover {
    transform: scale(1.05);
}

.hover-grow {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-grow:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Floating WhatsApp */
.float-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    padding: 15px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}