:root {
    --glitch-green: #00ff00;
    --glitch-dark: #0d0d0d;
    --glitch-magenta: #ff00ff;
    --glitch-cyan: #00ffff;
}
body {
    font-family: 'Share Tech Mono', monospace;
    background-color: var(--glitch-dark);
    color: var(--glitch-green);
    overflow-x: hidden;
    text-shadow: 0 0 5px var(--glitch-green), 0 0 10px var(--glitch-green);
    transition: transform 0.5s ease, filter 0.5s ease;
}
.glitch-font { font-family: 'VT323', monospace; }

#home {
    background: url('https://images.unsplash.com/photo-1559925393-8be0ec4767c8?w=1200&q=80') no-repeat center center;
    background-size: cover;
    position: relative;
    overflow: hidden;
}
#home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1559925393-8be0ec4767c8?w=1200&q=80') no-repeat center center;
    background-size: cover;
    animation: bg-glitch 3s infinite;
    z-index: 1;
}
#home::after {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, rgba(0,0,0,0.4) 0px, rgba(0,0,0,0.4) 1px, transparent 1px, transparent 4px);
    z-index: 2;
    pointer-events: none;
}
@keyframes bg-glitch {
    0% { transform: translate(0); clip-path: polygon(0 2%, 100% 2%, 100% 5%, 0 5%); }
    2% { clip-path: polygon(0 75%, 100% 75%, 100% 75%, 0 75%); }
    4% { clip-path: polygon(0 40%, 100% 40%, 100% 42%, 0 42%); }
    6% { transform: translate(-5px, 0); }
    8% { transform: translate(5px, 0); }
    10% { transform: translate(0); clip-path: polygon(0 50%, 100% 50%, 100% 51%, 0 51%); }
    95% { clip-path: none; transform: translate(0); }
    100% { clip-path: none; transform: translate(0); }
}
.landing-content {
    position: relative;
    z-index: 3;
    background-color: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
}

.glitch-header { animation: glitch-anim 3s infinite steps(1); }
@keyframes glitch-anim {
    0% { transform: translate(0); opacity: 1; text-shadow: 0 0 5px var(--glitch-green); }
    20% { transform: translate(-2px, 2px); text-shadow: 0 0 5px var(--glitch-magenta); }
    40% { transform: translate(2px, -2px); text-shadow: 0 0 5px var(--glitch-cyan); }
    60% { transform: translate(-1px, 1px) skewX(-10deg); }
    80% { transform: translate(0); opacity: 0.8; }
    100% { transform: translate(0); opacity: 1; text-shadow: 0 0 5px var(--glitch-green); }
}
.crt-border {
    border: 3px solid var(--glitch-green);
    box-shadow: 0 0 15px var(--glitch-green), inset 0 0 15px var(--glitch-green);
    border-radius: 1rem;
    background-color: rgba(0, 20, 0, 0.5);
    backdrop-filter: blur(2px);
}
.glitch-button {
    background-color: var(--glitch-green);
    color: var(--glitch-dark);
    text-shadow: none;
    border: 1px solid var(--glitch-green);
    transition: all 0.2s ease;
}
.glitch-button:hover {
    background-color: var(--glitch-dark);
    color: var(--glitch-green);
    box-shadow: 0 0 10px var(--glitch-green);
}
.glitch-button.special {
    background-color: var(--glitch-magenta);
    border-color: var(--glitch-magenta);
    animation: pulse-special 1s infinite;
}
@keyframes pulse-special {
    0%, 100% { transform: scale(1); box-shadow: 0 0 10px var(--glitch-magenta); }
    50% { transform: scale(1.05); box-shadow: 0 0 20px var(--glitch-magenta); }
}
.glitch-button:disabled {
    background-color: #555;
    color: #999;
    border-color: #555;
    cursor: not-allowed;
    box-shadow: none;
}
.menu-card img {
    transition: opacity 0.3s ease-in-out;
    image-rendering: pixelated;
}
.modal {
    display: none; position: fixed; z-index: 10000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.9);
}
#chat-icon {
    position: fixed; bottom: 2rem; right: 2rem; width: 60px; height: 60px; background-color: var(--glitch-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10001; animation: flicker 1.5s infinite;
}
@keyframes flicker {
    0%, 100% { opacity: 1; box-shadow: 0 0 15px var(--glitch-green); }
    50% { opacity: 0.7; box-shadow: 0 0 5px var(--glitch-green); }
}
#chat-window {
    display: none; position: fixed; bottom: 6.5rem; right: 2rem; width: 350px; height: 450px; z-index: 10000;
}
.chat-message { max-width: 80%; padding: 8px 12px; border-radius: 10px; margin-bottom: 8px; }
.user-message { background-color: var(--glitch-green); color: var(--glitch-dark); text-shadow: none; align-self: flex-end; }
.bot-message { background-color: #333; color: var(--glitch-cyan); text-shadow: 0 0 3px var(--glitch-cyan); align-self: flex-start; }

.page-flip { transform: rotate(180deg); }
.page-invert { filter: invert(1); }

#reviews-ticker {
    overflow: hidden;
    white-space: nowrap;
    box-sizing: border-box;
}
#reviews-ticker p {
    display: inline-block;
    padding-left: 100%;
    animation: marquee 45s linear infinite;
}
@keyframes marquee {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-100%, 0); }
}