body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
}

:root {
    --bg-color: #F5F5F5;
    --second-bg-colour: #E0E0E0;
    --text-colour: #333333;
    --main-colour: #0077BE;
}

span {
    color: var(--main-colour);
}

header {
    background-color: var(--second-bg-colour);
    color: var(--text-colour);
    text-align: center;
    padding: 2rem 0;
}

.plans-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 40px;
}

/* Individual Plan Card */

.plan-card {
    background: var(--second-bg-colour);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 300px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.plan-card p {
    text-align: left;
}

.plan-card h3

.plan-card:hover {
    transform: translateY(-5px);
}


.plan-card img {
    width: 100%;
    border-radius: 4px;
}

.request-btn {
    background-color: var(--main-colour);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

/* The Modal (Pop-up) */

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: var(--second-bg-colour);
    margin: 15% auto;
    padding: 30px;
    border-radius: 8px;
    width: 400px;
    text-align: center;
}

.modal-footer {
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}

.close-btn { 
    background-color: var(--main-colour);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
}

.external-link-btn {
    background-color: var(--main-colour);
    color: white;
    text-decoration: none;
    padding: 10px;
    border-radius: 4px;
    font-weight: bold;
}

.copy-btn {
    background-color: var(--main-colour);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
}

.copy-btn:hover {
    background-color: var(--main-colour);
}

.close-btn:hover {
    background-color: red;
}

/* Mobile responsive styles */

@media screen and (max-width: 600px) {
    .plans-container {
        padding: 20px; /* Reduce padding on phones */
    }


.plan-card {
    width: 100%; /* Cards take up full width on phones */
}

.modal-content p {
    font-size: 0.7rem ;
}
header h1 {
    font-size: 1.5rem; /* Smaller text for smaller screens */
}

.modal-content {
    width: 85%; /* Modal takes up most of the screen */
    margin: 20% auto;
    padding: 20px;
}
}