body {
    background: linear-gradient(120deg, var(--background-primary-color) 0%, var(--background-secondary-color) 100%);
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, 'Liberation Sans', sans-serif;
    color: #222;
}

h2.cards-title {
    color: #fff;
    background: linear-gradient(90deg, var(--primary-color) 70%, var(--secondary-color) 100%);
    text-align: center;
    padding: 18px 0;
    border-radius: 18px;
    margin: 32px 0 18px 0;
    box-shadow: 0 4px 16px rgba(84,126,167,0.15);
    letter-spacing: 1px;
    font-weight: 700;
    font-size: 2rem;
}

h5 {
    color: var(--h5-color);
    font-weight: 600;
    margin-bottom: 8px;
}

.birds-counter {
    color: var(--birds-count-color);
}

input[type="text"] {
    border-radius: 8px;
    border: 1px solid #b0c4de;
    padding: 8px 14px;
    font-size: 1rem;
    transition: border-color 0.2s;
}
input[type="text"]:focus {
    border-color: var(--primary-color);
    outline: none;
    color: #495057;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgb(0 123 255 / 25%);
}

.card {
    height: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(84,126,167,0.11);
    border: none;
    background: #fff;
    transition: transform 0.18s, box-shadow 0.18s;
}
.card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 32px rgba(84,126,167,0.17);
}
.card-title {
    color: var(--primary-color) !important;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.card-text {
    color: #444;
    font-size: 1rem;
}

ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.content-slider {
    background: #fff;
    padding-top: 18px;
    height: 220px !important;
    padding-bottom: 18px !important;
}
.content-slider li {
    text-align: center;
    color: #FFF;
    padding: 0 10px;
}
.content-slider img {
    transition: transform 0.18s;
    object-fit: contain;
}
.content-slider img:hover {
    transform: scale(1.08);
}

.content-slider li {
    text-align: center;
    color: #FFF;
    padding: 0 10px;
}

.content-slider h3 {
    margin: 0;
    padding: 70px 0;
}

.list-group-item {
    border-radius: 12px !important;
    margin-bottom: 10px;
    background: #FFF;
    box-shadow: 0 2px 8px rgba(84,126,167,0.04);
}

hr {
    border: none;
    border-top: 2px solid var(--background-secondary-color);
    margin: 32px 0;
}

@media (max-width: 768px) {
    .cards-title {
        font-size: 1.2rem;
        padding: 10px 0;
    }
    .card {
        margin-bottom: 16px;
    }
}

.banner-img {
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(84, 126, 167, 0.17);
    transition: transform 0.18s, box-shadow 0.18s;
    border: 3px solid #fff;
    display: block;
}

.banner-link {
    position: relative;
    display: inline-block;
}

    .banner-link:hover .banner-img,
    .banner-img:hover {
        transform: scale(1.025);
        box-shadow: 0 12px 48px rgba(84, 126, 167, 0.24);
        border-color: var(--primary-color);
        cursor: pointer;
    }

    .banner-link::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 18px;
        background: rgba(84, 126, 167, 0.10);
        opacity: 0;
        transition: opacity 0.18s;
        pointer-events: none;
    }

    .banner-link:hover::after {
        opacity: 1;
    }

.fb-page {
    max-width: 320px;
    margin: 0 auto;
}