.section-header--center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-desc--center {
    margin-left: auto;
    margin-right: auto;
}

.btn-sm {
    padding: 0.5625rem 1.125rem;
    font-size: 0.8125rem;
}

/* Why Choose */
.why-choose {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.feature-card {
    padding: 2rem;
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.feature-card:hover .feature-icon {
    color: var(--blue-accent);
    border-color: rgba(37, 99, 235, 0.2);
    background: var(--blue-muted);
}

.feature-card h3 {
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Why Invest */
.why-invest {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.benefit-card {
    padding: 2rem;
}

.benefit-stat {
    display: block;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--blue-accent);
    margin-bottom: 0.875rem;
    line-height: 1;
}

.benefit-card h3 {
    margin-bottom: 0.625rem;
}

.benefit-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .feature-grid,
    .benefit-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}