/* Hero Section */
.hero-section {
    min-height: 546px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('https://quimbaya-tours.com/wp-content/uploads/2023/11/pexels-sesinando-3158519-1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

/* Publications Section */
.publications-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.publication-card {
    border-color: #d0d0d0 !important;
    border-radius: 20px !important;
    padding: 20px;
    gap: 20px;
}

.publication-image-wrapper {
    width: 100%;
    max-width: 492px;
}

.publication-image {
    width: 100%;
    height: auto;
    border-radius: 20px !important;
}

.publication-content {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 56px;
}

.publication-title {
    font-family: "Montserrat Thin", sans-serif;
    font-size: 35px;
    font-weight: 700;
    color: #000;
    margin: 0;
}

.icon-blue {
    color: #6ec1e4;
}

/* Divider styling */
hr.my-5 {
    border-color: #e0e0e0;
    opacity: 0.5;
}

/* Button styling */
.btn-primary.btn-lg {
    padding: 12px 30px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.btn-primary.btn-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(110, 193, 228, 0.4);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .publication-description {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }

    .publication-image-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 0;
        padding: 60px 0 115px 0;
    }

    .wave-divider svg {
        height: 100px;
    }

    .publications-section {
        padding: 60px 0;
    }

    .publication-section {
        margin-bottom: 40px;
    }

    .publication-content {
        text-align: center;
        padding: 15px;
    }

    .publication-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }
}

@media (max-width: 575px) {
    .publication-content {
        padding: 10px;
    }

    .publication-description {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }

    .btn-primary.btn-lg {
        padding: 10px 25px;
        font-size: 1rem;
    }
}

@media (min-width: 992px) {
    .publication-title {
        font-size: 30px;
    }

    .publication-description {
        font-size: 14px;
    }
}