:root {
    --bg-fallback: #2a1b13;
    --text: #ffd3b6;
    --text-bright: #fff0d1;
    --link: #ff4115;
    --border-dark: #0f0c09;
    --btn-from: #88533b;
    --btn-to: #503727;
    --btn-hover-from: #dc290e;
    --btn-hover-to: #961b10;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
}

body {
    background: url('classicq.jpg') no-repeat center center fixed;
    background-size: cover;
    background-color: var(--bg-fallback);
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    color: var(--text);
    text-decoration: underline;
}

h1, h2, h3 {
    color: var(--text-bright);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

h1 {
    font-size: 2em;
}

h2 {
    font-size: 1.4em;
}

b, strong {
    color: var(--text-bright);
}

code {
    color: var(--text-bright);
    font-weight: bold;
    font-size: 1.05em;
    background: none;
    font-family: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono",
        Menlo, Consolas, monospace;
}

.landing {
    display: flex;
    align-items: flex-start;
    min-height: 100vh;
    padding: 80px 40px 80px clamp(32px, 9vw, 160px);
}

.landing-box {
    position: relative;
    width: 455px;
    max-width: 100%;
    padding: 20px 20px 20px 12px;
    --indent: 8px;
    --btn-gap: 10px;
}

.landing-box,
.tile {
    background: rgba(42, 27, 19, 0.2);
    backdrop-filter: blur(10px) saturate(1.25);
    -webkit-backdrop-filter: blur(10px) saturate(1.25);
    border: 1px solid #482A32;
    border-radius: 6px;
}

.landing-box::before,
.tile::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url('backtile.gif');
    opacity: 0.65;
    border-radius: inherit;
    pointer-events: none;
}

.landing-box > *,
.tile > * {
    position: relative;
}

.landing-box .logo {
    display: block;
    max-width: 280px;
    width: 100%;
    height: auto;
    margin-bottom: 18px;
}

.landing-box .headline {
    margin: 0 0 12px var(--indent);
    font-size: 1.4em;
}

.landing-box .tagline {
    margin: 0 0 28px var(--indent);
}

.btn-row {
    display: flex;
    gap: var(--btn-gap);
    flex-wrap: wrap;
    margin-left: var(--indent);
}

.btn-row .btn {
    flex: 1;
    padding: 9px 16px;
    text-align: center;
    white-space: nowrap;
}

.btn {
    display: inline-block;
    padding: 9px 22px;
    background: linear-gradient(to bottom, var(--btn-from), var(--btn-to));
    color: var(--text-bright);
    font-size: 16px;
    border-radius: 4px;
    border: 1px solid var(--border-dark);
    text-decoration: none;
    cursor: pointer;
}

.btn:hover {
    background: linear-gradient(to bottom, var(--btn-hover-from), var(--btn-hover-to));
    color: var(--text-bright);
    text-decoration: none;
}

.container {
    max-width: 880px;
    margin: 40px auto;
    padding: 0 20px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    margin-bottom: 16px;
    padding: 2px 12px;
    background: linear-gradient(to bottom, var(--btn-from), var(--btn-to));
    color: var(--text-bright);
    font-size: 0.85em;
    line-height: 1.4;
    border-radius: 3px;
    border: 1px solid var(--border-dark);
    text-decoration: none;
}

.back-link:hover {
    background: linear-gradient(to bottom, var(--btn-hover-from), var(--btn-hover-to));
    color: var(--text-bright);
    text-decoration: none;
}

.back-link + .back-link {
    margin-left: 6px;
}

.back-link.active,
.back-link.active:hover {
    background: linear-gradient(to bottom, var(--btn-hover-from), var(--btn-hover-to));
    cursor: default;
    pointer-events: none;
}

.tile {
    position: relative;
    padding: 32px 40px;
}

.tile h1:first-child {
    margin-top: 0;
}

.download-cta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 32px 0;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.screenshot {
    margin: 0;
    background: var(--bg-fallback);
    border: 1px solid var(--border-dark);
    overflow: hidden;
}

.screenshot img {
    display: block;
    width: 100%;
    height: auto;
}

.screenshot figcaption {
    padding: 10px 14px;
    font-size: 0.95em;
    color: var(--text);
    opacity: 0.9;
}

@media (max-width: 600px) {
    .landing {
        padding-left: 16px;
        padding-right: 16px;
    }
    .container {
        margin: 20px auto;
    }
    .tile {
        padding: 24px 22px;
    }
}