@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@700;800;900&family=DM+Sans:wght@400;500;700&family=JetBrains+Mono:wght@600;700&display=swap');

:root {
    --paper: #f4eccf;
    --paper-hi: #fff7df;
    --paper-lo: #e6d9b3;
    --surface: #fff;
    --ink: #0e0c08;
    --ink-soft: rgba(14, 12, 8, .66);
    --ink-muted: rgba(14, 12, 8, .42);
    --muted: #5f594c;
    --yellow: #f6c130;
    --yellow-hi: #ffd84d;
    --red: #e23a2b;
    --blue: #3a64dc;
    --green: #2e8a4a;
    --white: #fff;
    --shadow: #0e0c08;
    color-scheme: light;
}

:root[data-theme="dark"] {
    --paper: #15110c;
    --paper-hi: #1f1810;
    --paper-lo: #0a0805;
    --surface: #2a2218;
    --ink: #f4eccf;
    --ink-soft: rgba(244, 236, 207, .7);
    --ink-muted: rgba(244, 236, 207, .4);
    --muted: #c7bfa9;
    --yellow: #ffc739;
    --yellow-hi: #ffd84d;
    --red: #ff4233;
    --blue: #5c83ff;
    --green: #3fb068;
    --white: #fff;
    --shadow: #0a0805;
    color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--paper);
    font-family: 'DM Sans', sans-serif;
    line-height: 1.55;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: '';
    opacity: .08;
    background-image: radial-gradient(circle, var(--ink) .65px, transparent .65px);
    background-size: 6px 6px;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible {
    outline: 4px solid var(--blue);
    outline-offset: 3px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header,
.site-footer,
.page {
    width: min(100% - 32px, 1240px);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 78px;
    padding: 16px 0;
    background: color-mix(in srgb, var(--paper) 90%, transparent);
    border-bottom: 3px solid var(--ink);
    backdrop-filter: blur(14px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-family: 'Archivo', sans-serif;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -1px;
    text-decoration: none;
    text-transform: uppercase;
    font-style: italic;
    line-height: 1;
}

.brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border: 2px solid var(--ink);
    border-radius: 8px;
    box-shadow: 3px 3px 0 var(--ink);
    transform: rotate(-3deg);
    background: var(--paper-hi);
}

.brand-wordmark {
    display: inline-block;
    color: var(--yellow);
    font-family: 'Archivo', sans-serif;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1;
    text-transform: uppercase;
    font-style: italic;
    white-space: nowrap;
    text-shadow: 1px 1px 0 var(--ink);
}

.brand-wordmark span { color: inherit; text-shadow: inherit; }

.nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 8px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.nav a { text-decoration-thickness: 2px; text-underline-offset: 4px; }
.nav a:hover { color: var(--blue); }

.icon-button {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    cursor: pointer;
    color: var(--ink);
    background: var(--surface);
    border: 2px solid var(--ink);
    box-shadow: 2px 2px 0 var(--shadow);
    font: 900 18px/1 'Archivo', sans-serif;
    transition: transform 100ms ease, box-shadow 100ms ease, background 100ms ease;
}

.icon-button:hover { background: var(--yellow); }
.icon-button:active { transform: translate(2px, 2px); box-shadow: none; }

.nav { margin-left: auto; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: -8px;
}

.nav a[aria-current="page"] { color: var(--blue); }

.site-header .menu-toggle { display: none; }
.menu-toggle .menu-icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-icon-close { display: block; }
.menu-toggle[aria-expanded="true"] { color: var(--paper); background: var(--ink); }

.page { padding: 48px 0 72px; }

.eyebrow {
    display: inline-block;
    margin: 0 0 18px;
    padding: 5px 9px;
    color: var(--paper-hi);
    background: var(--red);
    border: 2px solid var(--ink);
    box-shadow: 3px 3px 0 var(--ink);
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    transform: rotate(-2deg);
}

h1, h2, h3 {
    margin-top: 0;
    font-family: 'Archivo', sans-serif;
    font-weight: 900;
    line-height: .98;
    text-transform: uppercase;
    font-style: italic;
}

h1 { max-width: 760px; margin-bottom: 18px; font-size: clamp(2.8rem, 8vw, 6.5rem); letter-spacing: -.07em; }
h2 { margin-bottom: 10px; font-size: clamp(1.65rem, 4vw, 2.5rem); letter-spacing: -.04em; }
h3 { margin-bottom: 8px; font-size: 1.15rem; letter-spacing: -.02em; }

.lede { max-width: 720px; margin: 0 0 30px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); font-weight: 500; }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

.card {
    padding: 24px;
    background: var(--paper-hi);
    border: 3px solid var(--ink);
    box-shadow: 6px 6px 0 var(--ink);
}

.card p:last-child,
.card ul:last-child { margin-bottom: 0; }

.card p, .card li { color: var(--muted); }
.card strong { color: var(--ink); }

.card ul { padding-left: 22px; }
.card li + li { margin-top: 7px; }

.notice {
    margin: 26px 0;
    padding: 18px 20px;
    color: var(--ink);
    background: var(--yellow);
    border: 3px solid var(--ink);
    box-shadow: 5px 5px 0 var(--ink);
}

.notice p:last-child { margin-bottom: 0; }
.notice.error { color: var(--paper-hi); background: var(--red); }

form.card { display: grid; gap: 10px; max-width: 560px; }
form.card label {
    margin-top: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
}
form.card input {
    width: 100%;
    padding: 12px 14px;
    color: var(--ink);
    background: #fff;
    border: 3px solid var(--ink);
    font: 500 1rem 'DM Sans', sans-serif;
}
form.card input:focus { outline: 4px solid var(--blue); outline-offset: 2px; }
form.card .button { margin-top: 8px; cursor: pointer; }
form.card .button:disabled { cursor: wait; opacity: .55; }

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 10px 16px;
    color: var(--paper-hi);
    background: var(--ink);
    border: 3px solid var(--ink);
    box-shadow: 4px 4px 0 var(--blue);
    font-family: 'Archivo', sans-serif;
    font-size: .85rem;
    font-weight: 900;
    letter-spacing: .04em;
    text-decoration: none;
    text-transform: uppercase;
}

.button:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--blue); }

.site-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 24px 0 34px;
    border-top: 3px solid var(--ink);
    color: var(--muted);
    font-size: .9rem;
    background: transparent;
}

.site-footer.catalog-footer {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
}

.site-footer .footer-copy { flex: 1 1 0; min-width: 0; }
.site-footer.catalog-footer .footer-copy { grid-column: 1; }
.site-footer.catalog-footer .footer-links { grid-column: 2; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.site-footer a { font-weight: 700; text-decoration-thickness: 2px; text-underline-offset: 3px; }

.site-footer .footer-mark {
    margin-bottom: 8px;
    color: var(--ink);
    font: 900 14px/1 'Archivo', sans-serif;
    text-transform: uppercase;
}

.site-footer .legal-copy {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
    font-family: 'DM Sans', sans-serif;
    font-size: .78rem;
    font-weight: 400;
    letter-spacing: normal;
    line-height: 1.5;
    text-transform: none;
}

.site-footer .footer-links {
    margin: 0;
    font: inherit;
    letter-spacing: normal;
    text-transform: none;
}

.small { color: var(--muted); font-size: .86rem; }
.mono { font-family: 'JetBrains Mono', monospace; font-size: .78rem; font-weight: 700; letter-spacing: .03em; }

@media (max-width: 720px) {
    .site-header { align-items: flex-start; flex-direction: column; }
    .nav { justify-content: flex-start; }
    .nav,
    .header-actions { margin-left: 0; }
    .site-header.has-menu { flex-direction: row; align-items: center; min-height: 68px; padding: 12px 0; }
    .site-header.has-menu .header-actions { margin-left: auto; }
    .site-header.has-menu .nav { display: none; }
    .site-header.has-menu .menu-toggle { display: grid; }
    .site-header.has-menu.menu-open .nav {
        position: absolute;
        top: calc(100% + 3px);
        right: 0;
        left: 0;
        z-index: 30;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 6px;
        background: var(--paper-hi);
        border: 2.5px solid var(--ink);
        box-shadow: 5px 5px 0 var(--shadow);
        font-size: 13px;
    }
    .site-header.has-menu.menu-open .nav a {
        display: flex;
        align-items: center;
        min-height: 46px;
        padding: 0 12px;
        text-decoration: none;
        border-bottom: 2px dashed color-mix(in srgb, var(--ink) 25%, transparent);
    }
    .site-header.has-menu.menu-open .nav a:last-child { border-bottom: 0; }
    .site-header.has-menu.menu-open .nav a:hover,
    .site-header.has-menu.menu-open .nav a:focus-visible { color: #0e0c08; background: var(--yellow); outline-offset: -4px; }
    .brand-wordmark { font-size: 18px; }
    .brand img { width: 38px; height: 38px; }
    .page { padding-top: 28px; }
    .grid { grid-template-columns: 1fr; }
    .card { padding: 19px; }
    .site-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .button { transition: none; }
}