/* Landing Page - Sustainable Development Section */

.landing-sus-dev-section {
    padding: 80px 0 0 0; /* No bottom padding */
    text-align: center;
}

.sus-dev-header .sus-dev-title {
    font-size: 2.8em;
    font-weight: 800;
    color: #007bff;
    line-height: 1.2;
}

.sus-dev-header .sus-dev-subtitle {
    font-size: 1.5em;
    color: #555;
    margin-top: -10px;
    text-transform: uppercase;
}

.sus-dev-main-image {
    margin-top: 40px;
}

.sus-dev-main-image img {
    width: 100%;
}

/* CTA Banner */
.landing-cta-banner {
    position: relative; /* Required for the overlay */
    isolation: isolate; /* Creates a new stacking context for the overlay */
    margin-top: 80px;
    margin-bottom: 80px;
    padding: 60px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}

/* Add a dark overlay to the banner */
.landing-cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4); /* 40% black overlay */
    border-radius: inherit; /* Match the parent's border radius */
    z-index: -1; /* Place the overlay behind the content */
}


.cta-banner-content .cta-title {
    font-size: 2.2em;
    font-weight: 700;
    margin-bottom: 10px;
    color: #fff;
}

.cta-banner-content .cta-description {
    font-size: 1.1em;
    opacity: 0.9;
    max-width: 600px;
}

.cta-banner-button .cta-btn {
    background-color: #007bff;
    color: #fff;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cta-banner-button .cta-btn:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 992px) {
    .landing-cta-banner {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
}