html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #e2e8f0;
}

.prose h2 {
    color: #0f172a;
    font-weight: 700;
    margin-top: 2rem;
}
.prose strong {
    color: #1e293b;
    font-weight: 600;
}
.prose ul {
    list-style-type: none;
    padding-left: 0;
}
.prose li {
    position: relative;
    padding-left: 1.5rem;
}
.prose li::before {
    content: "•";
    color: #2563eb;
    position: absolute;
    left: 0;
    font-weight: bold;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}
.animate-float {
    animation: float 3s ease-in-out infinite;
}

.group:hover .line-clamp-2 {
    -webkit-line-clamp: unset;
}