.closing-hero {
    background: linear-gradient(135deg, #1f2937 0%, #4b5563 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 1rem;
    margin-bottom: 3rem;
    text-align: center;
}

.closing-hero-icon {
    font-size: 3.5rem;
    color: #fbbf24;
    margin-bottom: 1rem;
}

.closing-hero h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.closing-hero .lead {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 0;
}

.closing-summary-card {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    border-radius: 0.75rem;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

.closing-summary-card h2 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
}

.closing-summary-card p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.6;
}

.closing-summary-card p:last-child {
    margin-bottom: 0;
}

.closing-section-heading {
    text-align: center;
    color: #1e293b;
    margin: 2.5rem 0 2rem;
    font-weight: bold;
}

.closing-feature-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    height: calc(100% - 2rem);
}

.closing-feature-card .icon {
    font-size: 2.5rem;
    color: #4b5563;
    margin-bottom: 1rem;
}

.closing-feature-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.25rem;
}

.closing-feature-card p {
    color: #64748b;
    margin-bottom: 0;
    line-height: 1.6;
}

.closing-info-card {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
}

.closing-info-card p {
    color: #475569;
    line-height: 1.6;
}

.closing-detail-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.closing-detail-list li {
    padding: 0.5rem 0;
    color: #334155;
    font-size: 1.05rem;
}

.closing-detail-list li i {
    margin-right: 0.75rem;
    font-size: 1.2rem;
    vertical-align: middle;
}

.closing-detail-list li i.bi-check2-circle {
    color: #059669;
}

.closing-detail-list li i.bi-x-circle {
    color: #dc2626;
}

.closing-contact-card {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    border-radius: 1rem;
    padding: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.closing-contact-card h2 {
    color: white;
    margin-bottom: 1rem;
    font-weight: bold;
}

.closing-contact-card h2 i {
    margin-right: 0.5rem;
}

.closing-contact-card p {
    font-size: 1.1rem;
    opacity: 0.95;
}

.closing-contact-email {
    margin-top: 1.5rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.closing-contact-email a {
    color: #fde68a;
    text-decoration: none;
}

.closing-contact-email a:hover {
    color: white;
    text-decoration: underline;
}

.closing-thanks-card {
    background: #f8fafc;
    border-radius: 1rem;
    padding: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.closing-thanks-card h2 {
    color: #1e293b;
    margin-bottom: 1.25rem;
    font-weight: bold;
}

.closing-thanks-card p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 720px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .closing-hero {
        padding: 3rem 1.5rem;
    }

    .closing-hero h1 {
        font-size: 2.25rem;
    }

    .closing-hero .lead {
        font-size: 1.1rem;
    }

    .closing-info-card,
    .closing-contact-card,
    .closing-thanks-card {
        padding: 1.75rem;
    }

    .closing-contact-email {
        font-size: 1.15rem;
    }
}