/* =========================
             GOYS 
   ========================= */

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    background: #0d1013;
    color: #d5dbe0;
    font-family: Arial, Helvetica, sans-serif;
}


/* =========================
   ENTRANCE PAGE
   ========================= */

.enter-body {
    background: #050607;
}

.enter-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.enter-page h1 {
    margin: 0 0 25px;
    color: #e2e6e9;
    font-family: "Courier New", monospace;
    font-size: 32px;
    letter-spacing: 6px;
    text-shadow: 2px 2px 0 #000000;
}

.enter-section {
    text-align: center;
}

.enter-image {
    display: inline-block;
    padding: 4px;
    border: 2px solid #697581;
    background: #11161b;
    box-shadow:
        2px 2px 0 #000000,
        inset 1px 1px 0 #89939c;
}

.enter-image img {
    display: block;
    max-width: 100%;
    height: auto;
}

.enter-image:hover {
    border-color: #ffffff;
    box-shadow:
        3px 3px 0 #000000,
        0 0 8px rgba(160, 190, 220, 0.35);
}

.enter-text {
    margin: 10px 0 0;
    color: #b7c1ca;
    font-family: "Courier New", monospace;
    font-size: 12px;
}


/* =========================
   MAIN SITE
   ========================= */

.site {
    width: 760px;
    max-width: calc(100% - 20px);
    margin: 25px auto;
}


/* =========================
   NAVIGATION
   ========================= */

.nav {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
    gap: 4px;
}

.nav a {
    display: block;
    padding: 7px 14px;
    color: #c8ced3;
    background: #252a2e;
    border-top: 2px solid #555d63;
    border-left: 2px solid #555d63;
    border-right: 2px solid #080a0c;
    border-bottom: 2px solid #080a0c;
    font-family: "Courier New", monospace;
    font-size: 12px;
    text-decoration: none;
}

.nav a:hover {
    background: #343a3f;
    color: #ffffff;
}


/* =========================
   CONTENT BOXES
   ========================= */

.box {
    margin-top: 15px;
    border: 2px solid #50585e;
    background: #191d20;
    box-shadow:
        3px 3px 0 #000000,
        inset 1px 1px 0 #686f75;
}

.box-title {
    padding: 6px 10px;
    background: #282e33;
    border-bottom: 2px solid #0a0c0e;
    color: #d8dde1;
    font-family: "Courier New", monospace;
    font-size: 13px;
    font-weight: bold;
}

.box-content {
    padding: 15px;
    line-height: 1.5;
}


/* =========================
   BUTTONS
   ========================= */

.button {
    display: inline-block;
    margin: 5px;
    padding: 8px 15px;
    color: #d5dbe0;
    background: #252a2e;
    border-top: 2px solid #5d656b;
    border-left: 2px solid #5d656b;
    border-right: 2px solid #080a0c;
    border-bottom: 2px solid #080a0c;
    font-family: "Courier New", monospace;
    font-size: 12px;
    text-decoration: none;
}

.button:hover {
    background: #343a3f;
    color: #ffffff;
}


/* =========================
   FOOTER
   ========================= */

.footer {
    margin-top: 20px;
    padding: 10px;
    color: #737b81;
    font-family: "Courier New", monospace;
    font-size: 11px;
    text-align: center;
}


/* =========================
   MOBILE
   ========================= */

@media (max-width: 600px) {

    .site {
        width: auto;
        margin: 10px;
    }

    .enter-page h1 {
        font-size: 26px;
    }

    .enter-image img {
        max-width: calc(100vw - 40px);
    }

}