/* Global Reset & Variables */
@font-face {
    font-family: 'Geist';
    src: url('../assets/fonts/Geist-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
}

@font-face {
    font-family: 'GeistMono';
    src: url('../assets/fonts/GeistMono-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
}

:root {
    --bg-color: rgb(12, 10, 9);
    --text-color: rgb(206, 206, 206);
    --text-muted: #a3a3a3;

    --font-main: 'Geist', sans-serif;
    --font-mono: 'GeistMono', monospace;

    --accent-cyan: rgb(187, 255, 241);
    --header-text: rgb(255, 255, 232);

    --card-border: rgba(255, 255, 255, 0.08);
    --grid-line: rgba(255, 255, 255, 0.03);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-mono);
    line-height: 1.6;
    overflow: hidden;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Background Grid */
.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.4) 100%);
}

/* Back Button */
.back-btn {
    position: fixed;
    top: 2rem;
    left: 2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 1000;
    transition: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    text-decoration: none;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    transform: translateX(-4px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Main Layout */
.coming-soon {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Animated Soon Text */
.soon-text {
    font-size: 8rem;
    line-height: 1.0;
    font-family: var(--font-main);
    font-weight: 600;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    color: var(--header-text);
    /* Glow emanating from letters */
    text-shadow:
        0 0 15px rgba(187, 255, 241, 0.3),
        0 0 30px rgba(187, 255, 241, 0.1);
    animation: text-glow-pulse 3s infinite alternate ease-in-out;
}

.soon-text .dot {
    color: var(--accent-cyan);
}

/* Animations */
@keyframes text-glow-pulse {
    0% {
        text-shadow:
            0 0 10px rgba(187, 255, 241, 0.2),
            0 0 20px rgba(187, 255, 241, 0.05);
        transform: scale(0.99);
    }

    100% {
        text-shadow:
            0 0 20px rgba(187, 255, 241, 0.5),
            0 0 40px rgba(187, 255, 241, 0.25),
            0 0 60px rgba(187, 255, 241, 0.1);
        transform: scale(1.01);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .soon-text {
        font-size: 4rem;
    }

    .back-btn {
        top: 1rem;
        left: 1rem;
        padding: 0.5rem 1rem;
    }
}