/* Glitch Text - Digital distortion effects */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0d0d0d;
    --text: #ffffff;
    --glitch-1: #ff0080;
    --glitch-2: #00ffff;
    --glitch-3: #ffff00;
    --scanline: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Courier New', monospace;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* CRT Scanline overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        var(--scanline) 2px,
        var(--scanline) 4px
    );
    pointer-events: none;
    z-index: 1000;
}

/* Flicker effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.02);
    pointer-events: none;
    z-index: 999;
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 0.97; }
    50% { opacity: 1; }
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 0;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Main Glitch Effect */
.glitch {
    font-size: clamp(2.5rem, 10vw, 6rem);
    font-weight: 900;
    text-transform: uppercase;
    position: relative;
    animation: glitch-skew 2s infinite linear alternate-reverse;
}

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

.glitch::before {
    color: var(--glitch-1);
    animation: glitch-1 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
    transform: translate(-2px, -2px);
}

.glitch::after {
    color: var(--glitch-2);
    animation: glitch-2 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) reverse both infinite;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
    transform: translate(2px, 2px);
}

@keyframes glitch-1 {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-3px, 3px);
    }
    40% {
        transform: translate(-3px, -3px);
    }
    60% {
        transform: translate(3px, 3px);
    }
    80% {
        transform: translate(3px, -3px);
    }
}

@keyframes glitch-2 {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(3px, -3px);
    }
    40% {
        transform: translate(3px, 3px);
    }
    60% {
        transform: translate(-3px, -3px);
    }
    80% {
        transform: translate(-3px, 3px);
    }
}

@keyframes glitch-skew {
    0%, 100% {
        transform: skew(0deg);
    }
    20% {
        transform: skew(-1deg);
    }
    40% {
        transform: skew(1deg);
    }
    60% {
        transform: skew(-0.5deg);
    }
    80% {
        transform: skew(0.5deg);
    }
}

.subtitle {
    font-size: 1.2rem;
    color: var(--glitch-2);
    margin-top: 2rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    animation: pulse-opacity 2s ease-in-out infinite;
}

@keyframes pulse-opacity {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Content Cards */
.content {
    display: grid;
    gap: 3rem;
    padding: 4rem 0;
}

.card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--glitch-2), transparent);
    animation: scan-line 3s linear infinite;
}

@keyframes scan-line {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Subtle Glitch */
.glitch-subtle {
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.glitch-subtle::before {
    content: attr(data-text);
    position: absolute;
    left: 2px;
    text-shadow: -2px 0 var(--glitch-1);
    top: 0;
    color: var(--text);
    background: var(--bg);
    overflow: hidden;
    clip-path: inset(0 0 0 0);
    animation: glitch-subtle 3s infinite linear alternate-reverse;
}

@keyframes glitch-subtle {
    0%, 90%, 100% {
        clip-path: inset(0 0 0 0);
    }
    92% {
        clip-path: inset(40% 0 30% 0);
    }
    94% {
        clip-path: inset(10% 0 60% 0);
    }
    96% {
        clip-path: inset(70% 0 10% 0);
    }
    98% {
        clip-path: inset(20% 0 50% 0);
    }
}

/* Chromatic Aberration */
.chromatic {
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    animation: chromatic-shift 0.5s ease-in-out infinite alternate;
}

.chromatic::before,
.chromatic::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.8;
}

.chromatic::before {
    color: var(--glitch-1);
    animation: chromatic-r 0.3s ease-in-out infinite alternate;
}

.chromatic::after {
    color: var(--glitch-2);
    animation: chromatic-b 0.3s ease-in-out infinite alternate-reverse;
}

@keyframes chromatic-r {
    0% { transform: translate(-2px, 0); }
    100% { transform: translate(-4px, 1px); }
}

@keyframes chromatic-b {
    0% { transform: translate(2px, 0); }
    100% { transform: translate(4px, -1px); }
}

/* Glitch Wave */
.glitch-wave {
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    animation: wave-distort 2s ease-in-out infinite;
}

@keyframes wave-distort {
    0%, 100% {
        transform: skewX(0deg);
        filter: blur(0);
    }
    25% {
        transform: skewX(2deg);
        filter: blur(0.5px);
    }
    75% {
        transform: skewX(-2deg);
        filter: blur(0.5px);
    }
}

.text-corrupt {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    animation: text-jitter 10s steps(60) infinite;
}

@keyframes text-jitter {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-1px, 1px); }
    20% { transform: translate(1px, -1px); }
    30% { transform: translate(0, 0); }
}

/* Scanlines card variant */
.scanlines {
    position: relative;
}

.scanlines::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(0, 255, 255, 0.03) 2px,
        rgba(0, 255, 255, 0.03) 4px
    );
    pointer-events: none;
}

/* Showcase Section */
.showcase {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 4rem 0;
    flex-wrap: wrap;
}

.glitch-box {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem 3rem;
    border: 1px solid rgba(255, 0, 128, 0.3);
}

.glitch-text {
    font-size: 2.5rem;
    font-weight: 900;
    position: relative;
    display: inline-block;
}

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

.glitch-text::before {
    color: var(--glitch-1);
    animation: glitch-box-1 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.glitch-text::after {
    color: var(--glitch-2);
    animation: glitch-box-2 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

@keyframes glitch-box-1 {
    0%, 100% { clip-path: inset(80% 0 0 0); transform: translate(-2px, 0); }
    25% { clip-path: inset(20% 0 60% 0); transform: translate(2px, 0); }
    50% { clip-path: inset(50% 0 30% 0); transform: translate(-2px, 0); }
    75% { clip-path: inset(10% 0 70% 0); transform: translate(2px, 0); }
}

@keyframes glitch-box-2 {
    0%, 100% { clip-path: inset(0 0 80% 0); transform: translate(2px, 0); }
    25% { clip-path: inset(60% 0 20% 0); transform: translate(-2px, 0); }
    50% { clip-path: inset(30% 0 50% 0); transform: translate(2px, 0); }
    75% { clip-path: inset(70% 0 10% 0); transform: translate(-2px, 0); }
}

/* Terminal */
.terminal {
    padding: 4rem 0;
}

.terminal-window {
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: #2d2d2d;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-title {
    margin-left: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.terminal-body {
    padding: 1.5rem;
}

.terminal-line {
    margin-bottom: 0.5rem;
    color: #00ff00;
}

.glitch-inline {
    position: relative;
    animation: inline-glitch 0.3s steps(2) infinite;
}

@keyframes inline-glitch {
    0%, 100% { opacity: 1; transform: translate(0); }
    50% { opacity: 0.8; transform: translate(2px, 0); }
}

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

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

/* Footer */
.footer {
    text-align: center;
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.glitch-micro {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.glitch-micro::before {
    content: attr(data-text);
    position: absolute;
    left: 0;
    text-shadow: 1px 0 var(--glitch-1), -1px 0 var(--glitch-2);
    animation: glitch-micro 2s infinite;
    clip-path: inset(0);
}

@keyframes glitch-micro {
    0%, 90%, 100% { clip-path: inset(0 0 0 0); }
    92% { clip-path: inset(30% 0 50% 0); transform: translate(-1px); }
    94% { clip-path: inset(70% 0 10% 0); transform: translate(1px); }
    96% { clip-path: inset(10% 0 80% 0); transform: translate(-1px); }
}

.back-link {
    display: inline-block;
    color: var(--text);
    text-decoration: none;
    padding: 0.8rem 2rem;
    border: 1px solid var(--glitch-2);
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.back-link:hover {
    background: var(--glitch-2);
    color: var(--bg);
    box-shadow: 0 0 20px var(--glitch-2);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .hero {
        padding: 3rem 0;
        min-height: 50vh;
    }

    .showcase {
        gap: 1.5rem;
    }

    .glitch-box {
        padding: 1.5rem 2rem;
    }

    .glitch-text {
        font-size: 1.5rem;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    body::before,
    body::after {
        display: none;
    }
}