:root {

    --color-primary: #1D3557;
    --color-secondary: #457B9D;
    --color-accent: #E63946;
    --color-background: #F5F5F5;
    --color-text: #333333;
    --color-white: #FFFFFF;

    --font-primary: 'Open Sans', sans-serif;
    --font-accent: 'Spinnaker', sans-serif;


    --spacing-small: 0.5rem;
    --spacing-medium: 1rem;
    --spacing-large: 2rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.4;
    color: var(--color-text);
    background-color: var(--color-background);
    max-width: 1200px;
    margin: 0 auto;
}


header {
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-large);
    overflow: hidden;
    background-image: url('images/village.jpg');
}


header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(29, 53, 87, 0.3);
    z-index: 1;
}

.header-title {
    font-size: 5rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
    margin: 30px;
}


.header-body {
    width: 90%;
    background-color: rgba(29, 53, 87, 0.7);
    padding: .4rem;
    text-align: center;
    position: center;
    z-index: 2;
    font-weight: bold;
}

.activities {
    padding: var(--spacing-large);
    background-color: var(--color-background);
}

.adventure-headline {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-large);
    font-size: clamp(1.5rem, 5vw, 2.5rem);
}

.nav-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-large);
}

.activity-card {
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-large);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.activity-card:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

.activity-images {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-secondary);
    margin-bottom: var(--spacing-medium);
    transition: transform 0.3s ease;
}

.activity-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-small);
}

.card-container {
    padding: var(--spacing-large);
    background-color: var(--color-background);
    display: flex;
    justify-content: center;
    align-items: center;
}

.card {
    display: flex;
    align-items: center;
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: 50px;
    max-width: 650px;
    width: 100%;
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: var(--spacing-large);
    border: 3px solid var(--color-secondary);
}

.card-text {
    flex: 1;
    
}

.guide-headline {
    color: var(--color-primary);
    margin-bottom: var(--spacing-medium);
}

.guide-quote {
    font-style: italic;
    margin-bottom: var(--spacing-medium);
}

.guide-signature {
    color: var(--color-secondary);
}

@media screen and (max-width: 768px) {
    .card {
        flex-direction: column;
    }

    .avatar {
        margin-right: 0;
        margin-bottom: var(--spacing-large);
    }

    .card-text {
        text-align: center;
    }
}