#bg-video {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: -1;
    pointer-events: none;
}

/* New: center grid and retro-futuristic card styles */
:root {
    --bg-tone: rgba(5, 7, 25, 0.6);
    --neon-c: #00f0ff;
    --neon-p: #ff2dd4;
    --accent: linear-gradient(
        90deg,
        rgba(0, 240, 255, 0.15),
        rgba(255, 45, 212, 0.12)
    );
    /* new: reserve space for fixed header/footer (adjust if needed) */
    --header-height: 4rem;
    --footer-height: 2.4rem;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Press Start 2P", system-ui, sans-serif;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 0, 0, 0.25),
        rgba(0, 0, 0, 0.6)
    );
    color: #e6f7ff;
    display: flex;
    flex-direction: column;
}

/* Header: centered, responsive, above background video */
.site-header {
    position: relative;
    z-index: 2; /* sits above the bg video */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 1rem 1rem;
    pointer-events: auto;
    /* panel to separate header from busy background */
    background: rgba(2, 6, 18, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.04);
    /* make full-width bar and remove rounded corners */
    width: 100%;
    left: 0;
    right: 0;
    border-radius: 0;
    backdrop-filter: blur(6px);
}

/* On wide screens keep main centered but nudge header down by fixing it out of flow */
@media (min-width: 1013px) {
    .site-header {
        position: fixed; /* remove from flow so main stays vertically centered */
        left: 0;
        right: 0;
        width: 100%; /* full viewport width */
        transform: none; /* no horizontal translate */
        top: 0; /* align header to the top on wide screens */
        padding: 0.6rem 1rem;
        pointer-events: auto;
        /* keep same panel when header is fixed */
        background: rgba(2, 6, 18, 0.6);
        border-radius: 0; /* no rounded corners */
        box-shadow: 0 8px 22px rgba(0, 0, 0, 0.45);
        justify-content: center; /* center inner content */
    }
}

.site-title {
    margin: 0;
    color: #e9fbff;
    text-align: center;
    font-family: "Sixtyfour", "Press Start 2P", system-ui, sans-serif;
    /* responsive font: larger across devices */
    font-size: clamp(1.75rem, 6.5vw, 3.75rem);
    line-height: 1;
    letter-spacing: 0.08em;
    /* layered text shadows for depth and legibility */
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.85), 0 3px 8px rgba(0, 0, 0, 0.65),
        0 0 14px rgba(0, 240, 255, 0.06);
    /* subtle stroked outline for better contrast on bright backgrounds */
    -webkit-text-stroke: 0.6px rgba(0, 0, 0, 0.6);
    /* extra drop shadow via filter for browsers that support it */
    filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.45));
}

.site-subtitle {
    margin: 0.35rem 0 0.8rem;
    font-family: "Press Start 2P", "Sixtyfour", system-ui, sans-serif;
    font-size: clamp(0.6rem, 2.5vw, 0.9rem);
    color: #bfefff;
    text-align: center;
    letter-spacing: 0.06em;
    line-height: 1.05;
    z-index: 2;
}

@media (max-width: 480px) {
    .site-header {
        padding: 0.6rem 0.5rem;
    }
    .site-title {
        /* mobile: make a bit larger for readability */
        font-size: clamp(1.25rem, 9.5vw, 2rem);
        padding: 0.2rem 0.45rem;
        letter-spacing: 0.04em;
    }
}

main {
    display: flex;
    flex: 1 1 auto; /* allow main to grow and occupy available vertical space */
    align-items: center; /* vertical centering */
    justify-content: center; /* horizontal centering */
    min-height: 0;
    /* reserve space so centered content isn't hidden by fixed header/footer */
    padding-top: calc(var(--header-height));
    padding-bottom: calc(var(--footer-height) + 0.5rem);
}

/* Center the games area */
.games-center {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem; /* smaller padding so grid sits visually centered */
    z-index: 1;
}

/* Replace grid with a single centered row using flexbox */
.game-grid {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    justify-content: center;
    align-items: stretch;
    width: auto;
    max-width: 1100px;
    padding: 0 1rem;
    flex-wrap: wrap; /* allow wrapping on smaller screens */
}

/* Ensure each card has a consistent size in the row */
.game-card {
    /* flexible card that can shrink/grow; keeps a sensible max width */
    flex: 1 1 260px; /* base width 260px, but flexible */
    max-width: 320px;
    background: var(--bg-tone);
    border: 2px solid rgba(255, 255, 255, 0.04);
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.6), 0 0 18px rgba(0, 240, 255, 0.04);
    backdrop-filter: blur(6px);
    text-align: center;
    transition: transform 220ms ease, box-shadow 220ms ease;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--accent);
    opacity: 0;
    mix-blend-mode: screen;
    transition: opacity 300ms ease;
    pointer-events: none;
}

.game-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7),
        0 0 36px rgba(255, 45, 212, 0.08);
}

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

/* Thumbnail (child selector) */
.game-card .game-thumb {
    width: 100%;
    /* keep an aspect ratio so thumbnails scale nicely */
    aspect-ratio: 16 / 9;
    height: auto;
    max-height: 220px; /* prevents extremely tall thumbnails on large screens */
    object-fit: cover;
    border-radius: 6px;
    display: block;
    margin-bottom: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

/* Title */
.game-card .game-title {
    font-size: 0.7rem;
    color: #e6f7ff;
    margin: 0 0 1rem 0;
    letter-spacing: 0.08em;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.6);
}

/* Play button */
.game-card .play-btn {
    display: inline-block;
    padding: 0.9rem 1.2rem;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.06),
        rgba(0, 0, 0, 0.12)
    );
    color: var(--neon-c);
    border: 2px solid rgba(0, 240, 255, 0.25);
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    transition: transform 120ms ease, box-shadow 120ms ease, color 120ms ease;
    box-shadow: 0 6px 18px rgba(0, 240, 255, 0.04);
    cursor: pointer;
}

.game-card .play-btn:hover,
.game-card .play-btn:focus {
    transform: translateY(-3px);
    color: var(--neon-p);
    box-shadow: 0 10px 28px rgba(255, 45, 212, 0.12);
    outline: none;
}

.game-card .play-btn:active,
.game-card .play-btn.pressed {
    transform: translateY(0) scale(0.995);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.6);
}

/* Creator link: GitHub icon + name */
.game-card .creator {
    margin-top: 0.9rem;
    display: flex;
    justify-content: center;
}

.game-card .creator-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    color: #bfefff;
    transition: color 140ms ease, transform 120ms ease;
}

.game-card .creator-link:hover,
.game-card .creator-link:focus {
    color: var(--neon-p);
    transform: translateY(-2px);
    outline: none;
}

.game-card .creator-icon {
    width: 20px;
    height: 20px;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.game-card .creator-name {
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    font-family: "Press Start 2P", "Sixtyfour", system-ui, sans-serif;
    white-space: nowrap;
}

/* Responsive tweaks */
@media (max-width: 480px) {
    .game-card .game-thumb {
        /* slightly smaller max height on small devices */
        aspect-ratio: 16 / 9;
        max-height: 140px;
    }
    .game-card .game-title {
        font-size: 0.6rem;
    }
    .game-card .play-btn {
        padding: 0.7rem 0.9rem;
        font-size: 0.6rem;
    }
}

/* Responsive: wrap into rows / stack on smaller screens */
@media (max-width: 880px) {
    .game-card {
        flex: 0 0 220px;
    }
    .game-grid {
        gap: 1.25rem;
    }
}

@media (max-width: 560px) {
    .game-grid {
        flex-wrap: wrap;
        justify-content: center;
    }
    .game-card {
        flex: 1 1 calc(50% - 1rem);
        max-width: 100%;
    }
}

/* Footer: centered small caption */
.site-footer {
    z-index: 2;
    text-align: center;
    padding: 0.9rem 1rem;
    color: #bfefff;
    font-family: "Press Start 2P", "Sixtyfour", system-ui, sans-serif;
    font-size: clamp(0.55rem, 1.2vw, 0.75rem);
    background: rgba(2, 6, 18, 0.55);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    /* make footer fixed and visible without scrolling */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--footer-height);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem; /* horizontal padding only */
    border-radius: 0; /* ensure no rounded corners */
    box-shadow: none;
}

.footer-text {
    margin: 0;
    opacity: 0.95;
}