.intro-section {
    background: linear-gradient(to right, #e8f9f7, #ffffff);
    padding: 80px 5%;
}

.intro-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
}

.intro-text {
    flex: 1;
    max-width: 550px;
    }

.intro-text h2 {
    color: #004a57;
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.3;
    font-weight: 600;
}

.intro-text p {
    color: #00333b;
    font-size: 1.1rem;
    line-height: 1.6;
}

.intro-video {
    flex-shrink: 0;
    width: 480px;
    height: 270px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.intro-video:hover {
    transform: scale(1.03);
}

.intro-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .intro-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .intro-video {
        width: 100%;
        max-width: 500px;
        height: auto;
        aspect-ratio: 16 / 9;
    }
}