/* main-portal specific styles */

.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    text-align: center;
    padding: 6rem 0 4rem;
}

.hero-subtitle {
    color: var(--text-dim);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Brand highlight for '4' */
.highlight-4 {
    color: var(--secondary-neon);
    text-shadow: 0 0 20px var(--secondary-neon);
    font-weight: 900;
}

/* Game Cards */
.game-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.game-card.disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.game-card.disabled:hover {
    transform: none;
    border-color: var(--border-glass);
    box-shadow: none;
}

.game-card.disabled::before {
    display: none;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.game-card h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin: 0;
}

.game-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Ad Container */
.main-ad {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    border: 1px dashed var(--border-glass);
    background: rgba(255, 255, 255, 0.02);
}

.main-ad:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-glass);
}

.main-ad::before {
    display: none;
}

.ad-hint {
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.ad-placeholder-content {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 4rem 20px;
    color: var(--text-dim);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-glass);
    margin-top: 4rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.social-link {
    color: var(--text-dim);
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
}

.social-link:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.3);
}