/* hackrvt.xyz — late-night purple, done softly
   palette: deep plum night sky, lavender + peach
   type: Bricolage Grotesque (headings) / Atkinson Hyperlegible (body)
         Silkscreen lives only inside the 88x31 badge */

:root {
    --bg: #131020;
    --panel: #1c1730;
    --border: #322a4a;
    --text: #efeafa;
    --muted: #a89cc4;
    --lavender: #c0a6ff;
    --peach: #ffc08a;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background:
        radial-gradient(70rem 42rem at 50% -12rem, rgba(177, 138, 255, 0.13), transparent 65%),
        var(--bg);
}

body {
    font-family: 'Atkinson Hyperlegible', sans-serif;
    color: var(--text);
    max-width: 42rem;
    margin: 0 auto;
    padding: 1.75rem 1.25rem 4rem;
    line-height: 1.7;
    font-size: 1.0625rem;
}

/* a few faint stars, high in the sky */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(1px 1px at 12% 8%, rgba(255, 255, 255, 0.55), transparent 100%),
        radial-gradient(1px 1px at 31% 17%, rgba(255, 255, 255, 0.3), transparent 100%),
        radial-gradient(1.5px 1.5px at 47% 6%, rgba(255, 240, 220, 0.45), transparent 100%),
        radial-gradient(1px 1px at 63% 21%, rgba(255, 255, 255, 0.25), transparent 100%),
        radial-gradient(1px 1px at 78% 11%, rgba(255, 255, 255, 0.4), transparent 100%),
        radial-gradient(1.5px 1.5px at 90% 26%, rgba(192, 166, 255, 0.35), transparent 100%),
        radial-gradient(1px 1px at 22% 33%, rgba(255, 255, 255, 0.18), transparent 100%);
}

::selection {
    background: var(--peach);
    color: var(--bg);
}

/* ---- header: the site is its own 88x31 button ---- */

.site-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    padding-bottom: 1.25rem;
    margin-bottom: 2.75rem;
    border-bottom: 1px solid;
    border-image: linear-gradient(to right, var(--border), rgba(50, 42, 74, 0)) 1;
}

.site-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 88px;
    height: 31px;
    flex: none;
    font-family: 'Silkscreen', monospace;
    font-size: 11px;
    color: #f7f2ff;
    text-shadow: 1px 1px 0 rgba(20, 10, 45, 0.55);
    background: linear-gradient(180deg, #9d78ec 0%, #7452c4 100%);
    border: 2px solid;
    border-color: #d3bdff #3c2b6e #3c2b6e #d3bdff;
    text-decoration: none;
}

.site-badge:hover,
.site-badge:focus-visible {
    background: linear-gradient(180deg, #ab8bf2 0%, #7f5cd2 100%);
}

.site-badge:active {
    border-color: #3c2b6e #d3bdff #d3bdff #3c2b6e;
    background: linear-gradient(180deg, #7452c4 0%, #9d78ec 100%);
    transform: translate(1px, 1px);
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    text-underline-offset: 4px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--peach);
    text-decoration: underline;
    text-decoration-color: var(--peach);
}

.site-nav a[aria-current="page"] {
    color: var(--text);
    text-decoration: underline;
    text-decoration-color: var(--lavender);
}

/* ---- type ---- */

h1, h2, h3 {
    font-family: 'Bricolage Grotesque', 'Atkinson Hyperlegible', sans-serif;
    line-height: 1.2;
    letter-spacing: -0.015em;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 1.25rem;
}

h2 {
    font-size: 1.375rem;
    font-weight: 600;
    margin: 2.75rem 0 0.75rem;
}

h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--lavender);
    margin: 1.75rem 0 0.5rem;
}

p {
    margin: 0 0 0.875rem;
}

strong {
    color: var(--peach);
}

a {
    color: var(--lavender);
    text-decoration: underline;
    text-decoration-color: rgba(192, 166, 255, 0.35);
    text-underline-offset: 3px;
}

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

:focus-visible {
    outline: 2px solid var(--peach);
    outline-offset: 2px;
}

ul, ol {
    margin: 0 0 0.875rem;
    padding-left: 1.5rem;
}

li::marker {
    color: var(--muted);
}

.subtext {
    text-align: left;
    font-size: 0.8125rem;
    color: var(--muted);
}

/* ---- 88x31 button wall (/elsewhere) ---- */

.button-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 1.5rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: linear-gradient(180deg, #201a36 0%, var(--panel) 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.button-container img {
    display: block;
    width: 88px;
    height: 31px;
    image-rendering: pixelated;
}

.button-container a {
    display: block;
    line-height: 0;
    transition: transform 120ms ease;
}

.button-container a:hover,
.button-container a:focus-visible {
    transform: translateY(-2px);
}

.button-container a:hover img,
.button-container a:focus-visible img {
    outline: 1px solid var(--lavender);
    outline-offset: 2px;
}

/* ---- footer ---- */

.site-footer {
    margin-top: 3.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid;
    border-image: linear-gradient(to right, var(--border), rgba(50, 42, 74, 0)) 1;
    font-size: 0.8125rem;
    color: var(--muted);
}

.site-footer p {
    margin: 0;
}

@media (prefers-reduced-motion: reduce) {
    .button-container a {
        transition: none;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 1rem;
        padding-top: 1.25rem;
    }

    h1 {
        font-size: 1.625rem;
    }

    h2 {
        font-size: 1.25rem;
    }
}