/* Essential styles only - optimized for performance */

/* Mobile menu animations */
.mobile-menu {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}
.mobile-menu.open {
    max-height: 500px;
}

/* Background animations */
@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob {
    animation: blob 7s infinite;
}
.animation-delay-2000 {
    animation-delay: 2s;
}
.animation-delay-4000 {
    animation-delay: 4s;
}

/* Essential hover effects */
.nav-link:hover {
    color: #4f46e5;
}

/* Platform card hover effects */
.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Feature icon styling */
.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.1);
}

/* Critical responsive styles */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* Font optimization */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

/* Ensure images don't cause layout shifts */
img {
    max-width: 100%;
    height: auto;
}