/* ═══════════════════════════════════════════════
   EcoRouter AI — Win-Win Pricing Model
   ═══════════════════════════════════════════════ */

.win-win-pricing {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-subtle) 100%);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 32px;
    margin: 24px 0;
}

.win-win-header {
    text-align: center;
    margin-bottom: 32px;
}

.win-win-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.win-win-subtitle {
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.5;
}

.quality-guarantee {
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    border-radius: var(--r-sm);
    padding: 20px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 16px;
}

.guarantee-icon {
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #000;
    flex-shrink: 0;
}

.guarantee-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.guarantee-content p {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.4;
}

.pricing-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0;
}

.comparison-column {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 20px;
}

.comparison-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comparison-title.traditional {
    color: var(--text-2);
}

.comparison-title.ecorouter {
    color: var(--accent);
}

.comparison-list {
    list-style: none;
}

.comparison-list li {
    font-size: 13px;
    color: var(--text-2);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comparison-list li.positive {
    color: var(--accent);
}

.comparison-list li.negative {
    color: var(--red);
}

.savings-calculator {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 20px;
    margin: 20px 0;
}

.calc-input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.calc-input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text);
    transition: all var(--dur) var(--ease);
}

.calc-input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.calc-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.calc-result {
    text-align: center;
}

.calc-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.calc-label {
    font-size: 11px;
    color: var(--text-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin: 24px 0;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-2);
}

.trust-badge-icon {
    width: 20px;
    height: 20px;
    background: var(--bg-card-hover);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--accent);
}

@media (max-width: 768px) {
    .pricing-comparison {
        grid-template-columns: 1fr;
    }
    
    .calc-input-group {
        grid-template-columns: 1fr;
    }
    
    .calc-results {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .trust-badges {
        gap: 16px;
    }
}