/* Maintenance Section Styles */
.maintenance {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.maintenance::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
}

.maintenance .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.maintenance .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.maintenance .section-subtitle {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Intro Section */
.maintenance-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: center;
}

.intro-content h3 {
    font-size: 1.875rem;
    color: #1e293b;
    margin-bottom: 24px;
}

.intro-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 16px;
}

.intro-text strong {
    color: #0f172a;
}

.evolution-illustration {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.evolution-item {
    background: white;
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.3s ease;
}

.evolution-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.evolution-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.evolution-label {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 4px;
}

.evolution-frequency {
    font-size: 0.875rem;
    color: #64748b;
}

/* Pillars Section */
.maintenance-pillars {
    margin-bottom: 80px;
}

.pillars-title {
    text-align: center;
    font-size: 1.75rem;
    color: #1e293b;
    margin-bottom: 40px;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pillar-card {
    background: white;
    padding: 32px 24px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.pillar-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 12px;
    color: white;
    margin: 0 auto 20px;
}

.pillar-title {
    font-size: 1.25rem;
    color: #1e293b;
    text-align: center;
    margin-bottom: 12px;
}

.pillar-description {
    font-size: 0.9375rem;
    color: #64748b;
    text-align: center;
    line-height: 1.6;
    margin-bottom: 16px;
}

.pillar-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pillar-points li {
    font-size: 0.875rem;
    color: #475569;
    padding: 6px 0 6px 20px;
    position: relative;
}

.pillar-points li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2563eb;
    font-weight: 700;
}

/* Offer Section */
.maintenance-offer {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.offer-main {
    background: white;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.1);
}

.offer-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.offer-big-title {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 24px;
}

.offer-price-section {
    text-align: center;
    padding: 32px 0;
    margin-bottom: 32px;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-radius: 12px;
}

.offer-price-big {
    font-size: 3.5rem;
    font-weight: 700;
    color: #2563eb;
    line-height: 1;
}

.offer-period {
    font-size: 1.25rem;
    color: #64748b;
    font-weight: 400;
}

.offer-price-note {
    font-size: 0.9375rem;
    color: #64748b;
    margin-top: 8px;
}

.offer-description {
    font-size: 1.0625rem;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 32px;
}

.offer-features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
}

.feature-included {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    background: #f8fafc;
    transition: background 0.3s ease;
}

.feature-included:hover {
    background: #f1f5f9;
}

.feature-included svg {
    flex-shrink: 0;
    color: #10b981;
    margin-top: 2px;
}

.feature-included div {
    flex: 1;
}

.feature-included strong {
    display: block;
    color: #1e293b;
    margin-bottom: 4px;
}

.feature-included span {
    display: block;
    font-size: 0.9375rem;
    color: #64748b;
}

.btn-large {
    width: 100%;
    padding: 16px 32px;
    font-size: 1.0625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* Mini FAQ Aside */
.maintenance-faq {
    background: #f8fafc;
    border-radius: 12px;
    padding: 32px;
}

.faq-aside-title {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e2e8f0;
}

.faq-aside-item {
    margin-bottom: 20px;
}

.faq-aside-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    padding: 12px;
    background: white;
    border-radius: 8px;
    margin-bottom: 0;
    transition: all 0.3s ease;
}

.faq-aside-question:hover {
    background: #f1f5f9;
}

.faq-aside-item.active .faq-aside-question {
    background: #e0f2fe;
    color: #0369a1;
}

.faq-aside-icon {
    transition: transform 0.3s ease;
}

.faq-aside-item.active .faq-aside-icon {
    transform: rotate(180deg);
}

.faq-aside-answer {
    display: none;
    padding: 16px;
    font-size: 0.9375rem;
    color: #475569;
    line-height: 1.6;
    background: white;
    border-radius: 0 0 8px 8px;
    margin-top: -8px;
}

.faq-aside-item.active .faq-aside-answer {
    display: block;
}

/* Reassurance */
.maintenance-reassurance {
    display: flex;
    gap: 20px;
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    padding: 32px;
    border-radius: 12px;
    border-left: 4px solid #10b981;
}

.reassurance-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 50%;
    color: #10b981;
}

.reassurance-content h4 {
    font-size: 1.125rem;
    color: #065f46;
    margin-bottom: 8px;
}

.reassurance-content p {
    font-size: 0.9375rem;
    color: #047857;
    line-height: 1.6;
}

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

    .maintenance-offer {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .maintenance {
        padding: 60px 0;
    }

    .maintenance-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
    }

    .evolution-illustration {
        grid-template-columns: 1fr;
    }

    .offer-main {
        padding: 32px 24px;
    }

    .maintenance-faq {
        padding: 24px;
    }

    .maintenance-reassurance {
        flex-direction: column;
    }
}