/* Glitch Effect */
.glitch {
    position: relative;
    color: var(--primary);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 red;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 blue;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 86px, 0); }
    20% { clip: rect(61px, 9999px, 4px, 0); }
    40% { clip: rect(101px, 9999px, 44px, 0); }
    60% { clip: rect(17px, 9999px, 99px, 0); }
    80% { clip: rect(48px, 9999px, 77px, 0); }
    100% { clip: rect(32px, 9999px, 20px, 0); }
}

/* Float Animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Pulse Animation */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 217, 255, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(0, 217, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 217, 255, 0); }
}

/* Scanlines */
.scanlines {
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0),
        rgba(255, 255, 255, 0) 50%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.2)
    );
    background-size: 100% 4px;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.15;
}