.support-hero {
    padding: 140px 20px 80px;
    text-align: center;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.support-card {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s;
}

.support-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}

.support-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-glow) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--accent);
    margin: 0 auto 20px;
}

.support-card h3 {
    font-size: 20px;
    font-weight: 900;
    margin: 0 0 12px 0;
}

.support-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.support-tiers {
    margin-top: 80px;
}

.tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.tier-box {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 30px;
}

.tier-box.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent-glow) 0%, var(--bg-card) 100%);
}

.tier-badge {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.tier-box h4 {
    font-size: 18px;
    font-weight: 900;
    margin: 0 0 10px 0;
}

.tier-box ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.tier-box li {
    padding: 8px 0;
    display: flex;
    gap: 8px;
    align-items: flex-start;
    font-size: 13px;
    color: var(--text-primary);
}

.tier-box i {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.training-section {
    background: var(--bg-lighter);
    border-radius: 24px;
    padding: 50px 40px;
    margin-top: 80px;
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.training-item {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
}

.training-item h5 {
    font-weight: 700;
    margin: 0 0 8px 0;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.training-item p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 13px;
}

.channels-section {
    margin-top: 80px;
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.channel-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.channel-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.channel-box h4 {
    font-weight: 700;
    margin: 0 0 8px 0;
}

.channel-box p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0 0 16px 0;
}

.channel-btn {
    background: var(--accent);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.3s;
}

.channel-btn:hover {
    opacity: 0.9;
}

@media (max-width: 768px) {
    .support-hero {
        padding: 80px 20px 60px;
    }

    .tier-box.featured {
        transform: none;
    }
}