/* Effects CSS - Animations, Glitch, Matrix, Scanlines */

/* Matrix Canvas */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-background);
    opacity: 0.15;
    pointer-events: none;
}

/* Particles */
#particles {
    position: fixed;
    inset: 0;
    z-index: var(--z-background);
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particle-float 8s infinite ease-in-out;
}

/* Scanlines Effect */
.scanlines {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1) 0px,
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    opacity: 0.3;
}

.scanlines::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 255, 136, 0.02);
    animation: scanline-move 8s linear infinite;
}

/* Glitch Effect */
.glitch {
    position: relative;
    display: inline-block;
}

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

.glitch:hover::before {
    animation: glitch-1 0.3s linear infinite;
    color: var(--secondary);
    opacity: 0.8;
}

.glitch:hover::after {
    animation: glitch-2 0.3s linear infinite;
    color: var(--accent);
    opacity: 0.8;
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
}

.ripple:active::before {
    animation: ripple 0.6s ease-out;
}

/* Animation on Scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Keyframes */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

@keyframes pulse-glow {
    0%, 100% { text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }
    50% { text-shadow: 0 0 20px rgba(0, 255, 136, 0.8), 0 0 30px rgba(0, 255, 136, 0.4); }
}

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

@keyframes btn-shine {
    0% { transform: translateX(-100%); }
    20%, 100% { transform: translateX(200%); }
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes scroll-down {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 0.5; }
}

@keyframes glitch-1 {
    0% { clip-path: inset(20% 0 60% 0); transform: translate(-3px, 0); }
    20% { clip-path: inset(50% 0 20% 0); transform: translate(3px, 0); }
    40% { clip-path: inset(10% 0 70% 0); transform: translate(-3px, 0); }
    60% { clip-path: inset(60% 0 10% 0); transform: translate(3px, 0); }
    80% { clip-path: inset(30% 0 40% 0); transform: translate(-3px, 0); }
    100% { clip-path: inset(80% 0 5% 0); transform: translate(3px, 0); }
}

@keyframes glitch-2 {
    0% { clip-path: inset(60% 0 10% 0); transform: translate(3px, 0); }
    20% { clip-path: inset(10% 0 70% 0); transform: translate(-3px, 0); }
    40% { clip-path: inset(50% 0 20% 0); transform: translate(3px, 0); }
    60% { clip-path: inset(20% 0 60% 0); transform: translate(-3px, 0); }
    80% { clip-path: inset(70% 0 10% 0); transform: translate(3px, 0); }
    100% { clip-path: inset(5% 0 80% 0); transform: translate(-3px, 0); }
}

@keyframes ripple {
    0% { width: 0; height: 0; opacity: 0.5; }
    100% { width: 500px; height: 500px; opacity: 0; }
}

@keyframes particle-float {
    0% { transform: translateY(100vh) translateX(0); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-100vh) translateX(50px); opacity: 0; }
}

@keyframes scanline-move {
    0% { background-position: 0 0; }
    100% { background-position: 0 100vh; }
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes rgb-border {
    0%, 100% { border-color: #ff0080; }
    25% { border-color: #ff8c00; }
    50% { border-color: #40e0d0; }
    75% { border-color: #00ff00; }
}

@keyframes neon-flicker {
    0%, 100% { opacity: 1; }
    5% { opacity: 0.8; }
    10% { opacity: 1; }
    15% { opacity: 0.9; }
    20% { opacity: 1; }
    55% { opacity: 1; }
    60% { opacity: 0.8; }
    65% { opacity: 1; }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 5px var(--primary), 0 0 10px var(--primary), 0 0 15px var(--primary);
    }
    50% {
        box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary), 0 0 30px var(--primary), 0 0 40px var(--primary);
    }
}

@keyframes slide-up {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Hover Effects for Cards */
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

/* Neon Text */
.neon-text {
    text-shadow:
        0 0 5px var(--primary),
        0 0 10px var(--primary),
        0 0 20px var(--primary),
        0 0 40px var(--primary);
    animation: neon-flicker 3s infinite;
}

/* RGB Border Animation */
.rgb-border {
    border: 2px solid transparent;
    animation: rgb-border 4s linear infinite;
}

/* Glow on Hover */
.glow-hover {
    transition: box-shadow 0.3s ease;
}

.glow-hover:hover {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4), 0 0 40px rgba(0, 255, 136, 0.2);
}

/* Terminal Cursor */
.terminal-cursor {
    display: inline-block;
    width: 10px;
    height: 18px;
    background: var(--primary);
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Parallax Layer */
.parallax-layer {
    transition: transform 0.1s ease-out;
}

/* Glass Card */
.glass-card {
    background: rgba(20, 20, 30, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Gradient Border */
.gradient-border {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

/* Shimmer Effect */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Typewriter Container */
.typewriter {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--primary);
    animation: typing 3s steps(30) 1s forwards, blink 0.75s step-end infinite;
}

/* Floating Animation */
.floating {
    animation: float 3s ease-in-out infinite;
}

/* Scale on Hover */
.scale-hover {
    transition: transform 0.3s ease;
}

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

/* Underline Animation */
.underline-hover {
    position: relative;
}

.underline-hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.underline-hover:hover::after {
    width: 100%;
}