/* GLOBAL */
body {
    margin: 0;
    background-color: #f5f5f5;
    font-family: 'Arial', sans-serif;
    color: #333;
}

/* TOP LOGO AREA */
.topbar {
    width: 100%;
    padding: 25px 50px;
    background-color: white;
    border-bottom: 1px solid #e1e1e1;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 2px;
}

/* ACTIVITIES GRID */
.activities {
    width: 90%;
    max-width: 1200px;
    margin: 50px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

/* CARDS */
.activity-card {
    background-color: white;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

.activity-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

/* IMAGES */
.activity-img {
    width: 100%;
    height: 230px;
    object-fit: cover;
}

/* CONTENT */
.card-content {
    padding: 25px 30px;
}

.card-content h2 {
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.tagline {
    font-size: 0.9rem;
    color: #999;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.desc {
    font-size: 1rem;
    color: #555;
    margin-bottom: 20px;
}

/* BUTTON */
.button-row {
    margin-top: 10px;
    display: flex;
}

.btn {
    flex: 1;
    padding: 12px;
    border: 1px solid #bbb;
    color: #444;
    border-radius: 3px;
    text-align: center;
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.25s;
}

.btn:hover {
    background-color: #333;
    color: white;
    border-color: #333;
}