/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
    --bg-deep: #030308;
    --bg-primary: #050510;
    --bg-surface: rgba(8, 12, 28, 0.85);
    --bg-card: rgba(10, 18, 40, 0.65);

    --cyan: #00d4ff;
    --cyan-bright: #40e8ff;
    --cyan-dim: rgba(0, 212, 255, 0.2);
    --cyan-glow: 0 0 15px rgba(0, 212, 255, 0.3), 0 0 40px rgba(0, 212, 255, 0.08);

    --orange: #ff6b35;
    --orange-dim: rgba(255, 107, 53, 0.2);
    --orange-glow: 0 0 15px rgba(255, 107, 53, 0.3), 0 0 40px rgba(255, 107, 53, 0.08);

    --red: #e94560;

    --text-primary: #d0d8e8;
    --text-bright: #ffffff;
    --text-secondary: #5a6a8a;
    --text-muted: #2a3a5a;

    --border-subtle: rgba(0, 180, 255, 0.08);
    --border-default: rgba(0, 180, 255, 0.15);
    --border-hover: rgba(0, 212, 255, 0.4);

    --font-display: 'Orbitron', 'Courier New', monospace;
    --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;

    --radius: 4px;
    --radius-md: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===== HEADER ===== */
header {
    text-align: center;
    padding: 48px 24px 36px;
    background: linear-gradient(180deg, rgba(5, 5, 16, 0.95) 0%, rgba(5, 5, 16, 0.6) 100%);
    border-bottom: 1px solid var(--border-default);
    position: relative;
}

header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    height: 2px;
    background: var(--cyan);
    box-shadow: var(--cyan-glow);
}

.logo {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 900;
    letter-spacing: 4px;
    color: var(--text-bright);
    text-transform: uppercase;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.25);
}

.accent {
    color: var(--cyan);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 60px rgba(0, 212, 255, 0.15);
}

.motto {
    margin-top: 14px;
    margin-bottom: 0;
    font-family: var(--font-display), 'Orbitron', 'Courier New', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: 6px;
    text-transform: uppercase;
    text-shadow: 0 0 18px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.15);
    font-style: italic;
}
.tagline {
    margin-top: 8px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 4px;
    text-transform: uppercase;
}
@media (max-width: 600px) {
    .motto {
        font-size: 0.8rem;
        letter-spacing: 4px;
    }
}

/* ===== MAIN ===== */
main {
    flex: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 24px;
    width: 100%;
}

.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 2px;
    background: var(--cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

/* ===== GAME CARDS ===== */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.game-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 36px 28px 32px;
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.game-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.06), inset 0 1px 0 rgba(0, 212, 255, 0.08);
}

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

.game-icon {
    font-size: 2.8rem;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.25));
}

.game-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.game-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
    font-weight: 400;
}

.play-btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--cyan);
    border: 1px solid var(--cyan-dim);
    padding: 10px 28px;
    border-radius: var(--radius);
    transition: all var(--transition);
    background: transparent;
}

.game-card:hover .play-btn {
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.12);
    color: var(--cyan-bright);
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 28px 20px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-subtle);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ===== GAME PAGE LAYOUT ===== */
.game-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 32px 20px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.game-header {
    margin-bottom: 24px;
}

.game-header h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-bright);
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
    margin-bottom: 10px;
}

.game-header .back-link {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #4488ff;
    border: 1px solid rgba(68, 136, 255, 0.3);
    padding: 8px 20px;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.game-header .back-link:hover {
    background: rgba(68, 136, 255, 0.1);
    border-color: rgba(68, 136, 255, 0.6);
    box-shadow: 0 0 15px rgba(68, 136, 255, 0.15);
    color: #6aa3ff;
}

.game-status {
    font-family: var(--font-body);
    font-size: 0.88rem;
    margin-bottom: 16px;
    color: var(--text-secondary);
    min-height: 28px;
    font-weight: 400;
}

.game-btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--red);
    background: transparent;
    border: 1px solid rgba(233, 69, 96, 0.3);
    padding: 12px 32px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 16px;
}

.game-btn:hover {
    background: rgba(233, 69, 96, 0.1);
    border-color: rgba(233, 69, 96, 0.6);
    box-shadow: 0 0 20px rgba(233, 69, 96, 0.15);
    color: #ff6b7f;
}

.restart-btn {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 50;
    font-family: var(--font-display);
    font-size: 0.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--red);
    background: rgba(233, 69, 96, 0.08);
    border: 1px solid rgba(233, 69, 96, 0.3);
    padding: 8px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    margin: 0;
}

.restart-btn:hover {
    background: rgba(233, 69, 96, 0.18);
    border-color: rgba(233, 69, 96, 0.6);
    box-shadow: 0 0 15px rgba(233, 69, 96, 0.2);
    color: #ff6680;
}

.score-display {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: 2px;
    margin-bottom: 6px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .logo {
        font-size: 1.8rem;
        letter-spacing: 2px;
    }

    .tagline {
        font-size: 0.7rem;
        letter-spacing: 2px;
    }

    .section-title {
        font-size: 0.75rem;
        letter-spacing: 4px;
    }

    .game-grid {
        grid-template-columns: 1fr;
    }

    header {
        padding: 32px 16px 24px;
    }

    .game-header h1 {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
}