@import url('https://fonts.googleapis.com/css2?family=Irish+Grover&display=swap');

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

:root {
    --bg-color: white;
    --bg-color1: #F0EDED;
    --color: #1EA8A4;
    --color1: #548988;
}

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

body {
    text-align: center;
    background-color: var(--bg-color);
    font-family: 'Irish Grover', cursive;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background-color: var(--color);
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.header {
    margin-bottom: 30px;
}

header {
    color: var(--bg-color1);
    font-size: 24px;
    font-style: italic;
    font-weight: 500;
}

button {
    padding: 20px 40px;
    border-radius: 10px;
    width: 100%;
    max-width: 300px;
    font-family: 'Irish Grover', cursive;
    font-size: 18px;
    background-color: var(--bg-color1);
    border: none;
    cursor: pointer;
    color: black;
}

button:hover {
    opacity: 0.9;
}

button:active {
    transform: scale(0.98);
}

a {
    text-decoration: none;
    color: black;
}

@media (max-width: 768px) {
    header {
        font-size: 22px;
    }
    
    button {
        font-size: 17px;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    header {
        font-size: 20px;
    }
    
    button {
        padding: 18px 30px;
        font-size: 16px;
        max-width: 260px;
    }
}

@media (max-width: 360px) {
    header {
        font-size: 18px;
    }
    
    button {
        padding: 15px 25px;
        font-size: 14px;
        max-width: 240px;
    }
}

@media (max-width: 320px) {
    header {
        font-size: 16px;
    }
    
    button {
        padding: 12px 20px;
        font-size: 13px;
        max-width: 220px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .header {
        margin-bottom: 20px;
    }
    
    header {
        font-size: 18px;
    }
    
    button {
        padding: 12px 30px;
        font-size: 14px;
    }
}