/* noir.css - Dark-Fantasy Tech-Noir Styles */

:root {
    --void-black: #050505;
    --necrotic-purple: #9D00FF;
    --terminal-amber: #FFB000;
    --font-serif: 'Cinzel', serif;
    /* Jagged Serif equivalent */
    --font-mono: 'Share Tech Mono', monospace;
    /* Tech Monospace */
}

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

body {
    background-color: var(--void-black);
    color: var(--terminal-amber);
    font-family: var(--font-mono);
    overflow: hidden;
    /* Lock scroll for single page feel */
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

/* Texture Overlay */
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 10;
    opacity: 0.15;
    /* Increased slightly for effect */
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0% {
        opacity: 0.15;
    }

    50% {
        opacity: 0.18;
    }

    100% {
        opacity: 0.15;
    }
}

/* Typography */
h1 {
    font-family: var(--font-serif);
    font-size: 4rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    color: #fff;
    /* White base for contrast */
    text-shadow: 0 0 10px var(--necrotic-purple), 0 0 20px var(--necrotic-purple);
    position: relative;
    z-index: 1;
}

h1 .villain {
    color: var(--necrotic-purple);
    text-shadow: 0 0 15px var(--necrotic-purple), 0 0 30px #ffffff;
}

.ai-core {
    font-family: var(--font-mono);
    color: #fff;
    text-shadow: 0 0 10px #ffffff, 0 0 20px var(--terminal-amber), 0 0 40px var(--terminal-amber);
    display: inline-block;
    animation: pulse-ai 2s infinite alternate;
}

@keyframes pulse-ai {
    0% {
        opacity: 0.9;
        text-shadow: 0 0 10px #ffffff, 0 0 20px var(--terminal-amber);
    }

    100% {
        opacity: 1;
        text-shadow: 0 0 20px #ffffff, 0 0 40px var(--terminal-amber), 0 0 60px var(--terminal-amber);
    }
}

h2 {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--terminal-amber);
    margin-top: 1rem;
    letter-spacing: 0.1rem;
    opacity: 0.8;
    text-shadow: 0 0 5px var(--terminal-amber);
    z-index: 1;
}

/* Subscription Form */
.gateway-form {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    z-index: 1;
    width: 100%;
    max-width: 400px;
}

input[type="email"] {
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid var(--terminal-amber);
    color: var(--terminal-amber);
    padding: 10px 15px;
    font-family: var(--font-mono);
    font-size: 1rem;
    width: 100%;
    outline: none;
    box-shadow: 0 0 5px rgba(255, 176, 0, 0.2);
    transition: all 0.3s ease;
}

input[type="email"]:focus {
    box-shadow: 0 0 15px var(--terminal-amber);
    border-color: #fff;
}

button {
    background: transparent;
    border: 1px solid var(--necrotic-purple);
    color: var(--necrotic-purple);
    padding: 10px 30px;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s ease;
    box-shadow: 0 0 10px var(--necrotic-purple);
}

button:hover {
    background: var(--necrotic-purple);
    color: #fff;
    box-shadow: 0 0 20px var(--necrotic-purple), 0 0 40px var(--necrotic-purple);
}

/* Glitch Effect Class */
.glitch-active {
    animation: glitch 0.3s cubic-bezier(.25, .46, .45, .94) both infinite;
    color: var(--terminal-amber);
}

@keyframes glitch {
    0% {
        transform: translate(0)
    }

    20% {
        transform: translate(-2px, 2px)
    }

    40% {
        transform: translate(-2px, -2px)
    }

    60% {
        transform: translate(2px, 2px)
    }

    80% {
        transform: translate(2px, -2px)
    }

    100% {
        transform: translate(0)
    }
}

/* Message Display */
#message {
    margin-top: 1rem;
    height: 1.5rem;
    /* Reserve space */
    font-size: 0.9rem;
    color: var(--necrotic-purple);
}

/* Responsive */
@media (max-width: 600px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1rem;
    }

    .gateway-form {
        width: 90%;
    }
}