.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #22c55e, #4ade80);
    z-index: 9999;
    width: 0%;
}

#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.cursor-blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.btn-primary {
    background: #22c55e;
    color: #0a0a0a;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #22c55e;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    border: 2px solid rgba(34, 197, 94, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.card-3d:hover {
    transform: perspective(1000px) rotateX(var(--rotateX, 0deg)) rotateY(var(--rotateY, 0deg));
}

.feature-card:hover, .pricing-card:hover {
    transform: translateY(-5px);
}

.reveal-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-section.revealed {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.open {
    max-height: 400px;
}

.modal-overlay {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
}

.modal-content {
    transform: translate(-50%, -50%) scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.testimonial-slider {
    overflow: hidden;
}

.testimonial-slide {
    flex-shrink: 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #22c55e;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.threat-log {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

.threat-item {
    padding: 8px 12px;
    background: rgba(34, 197, 94, 0.05);
    border-left: 2px solid #22c55e;
    margin-bottom: 4px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

html { scroll-behavior: smooth; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #121212; }
::-webkit-scrollbar-thumb { background: #22c55e; border-radius: 4px; }