/* Landing Page - Dark Retro Arcade Theme */

.landing-page {
    min-height: 100vh;
    background: transparent;
    color: var(--text-primary, #f1f5f9);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero-landing {
    padding: 100px 0 50px;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero-logo {
    width: 72px;
    height: 72px;
    margin-bottom: 28px;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5));
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5)); }
    50% { filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.8)); }
}

.hero-title {
    margin-bottom: 20px;
}

.title-line {
    font-size: 14px;
    color: var(--neon-cyan, #00d4ff);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
    display: block;
    margin-bottom: 12px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    font-family: 'Press Start 2P', monospace;
    font-size: 10px;
}

.title-main {
    font-size: 56px;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 50%, #ff00ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    display: block;
    line-height: 1.1;
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.3));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #94a3b8;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

/* Cards Grid */
.sections-grid {
    padding: 50px 0 100px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Section Card - Subtle Glass */
.section-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 32px;
    text-decoration: none;
    color: var(--text-primary, #f1f5f9);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

/* Gradient left bar on cards */
.section-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #00ffff, #ff00ff);
    opacity: 0;
    transition: opacity 0.3s;
}

.section-card:hover {
    border-color: rgba(0, 212, 255, 0.25);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-4px);
}

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

.card-glow {
    display: none;
}

.card-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.section-card:hover .card-icon {
    background: rgba(0, 212, 255, 0.12);
    border-color: rgba(0, 212, 255, 0.3);
}

.card-icon img {
    width: 28px;
    height: 28px;
    filter: brightness(0) saturate(100%) invert(70%) sepia(98%) saturate(1215%) hue-rotate(150deg) brightness(110%) contrast(100%);
    transition: filter 0.3s;
}

.section-card:hover .card-icon img {
    filter: brightness(0) saturate(100%) invert(100%) sepia(98%) saturate(2000%) hue-rotate(150deg) brightness(115%) contrast(100%);
}

.card-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffffff;
    letter-spacing: -0.5px;
    transition: all 0.3s;
}

.section-card:hover .card-title {
    color: #00ffff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.card-description {
    color: var(--text-secondary, #94a3b8);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-stats {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
    transition: all 0.3s;
}

.section-card:hover .stat-item {
    border-color: rgba(0, 212, 255, 0.2);
    color: #00d4ff;
}

.card-footer {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.card-link {
    font-size: 14px;
    font-weight: 700;
    color: #00ffff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.section-card:hover .card-link {
    gap: 12px;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    color: #fff;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0a0f1a 0%, #1a1f35 100%);
    border-top: 1px solid rgba(0, 212, 255, 0.3);
    padding: 50px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    width: 44px;
    height: 44px;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: var(--neon-cyan, #00d4ff);
    text-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .title-main {
        font-size: 38px;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-card {
        padding: 24px;
    }

    .hero-landing {
        padding: 80px 0 40px;
    }

    .hero-logo {
        width: 56px;
        height: 56px;
    }
}