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

body {
    background: #0b1f14; /* very dark green */
    color: #e5ffe5;
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 700px;
    padding: 60px 20px;
    text-align: center;
}

img {
    width: 100%;
    height: auto;
    margin: 40px 0;
    display: block;
}

/* Brutalist button */
.btn {
    display: inline-block;
    width: 100%;
    padding: 16px;
    margin: 20px 0;
    text-decoration: none;
    color: #0b1f14;
    background: #00ff66; /* harsh green accent */
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: 0.1s ease-in-out;
}

/* Hard hover inversion */
.btn:hover {
    background: #e5ffe5;
    color: #0b1f14;
}