:root {
    color-scheme: dark;
    --background: #080808;
    --surface: #111214;
    --surface-alt: #181a1e;
    --border: #34363d;
    --text: #f7f7f8;
    --muted: #b7b8bd;
    --brand: #e11d3f;
    --brand-strong: #ff3656;
    --success: #45d483;
    --warning: #f3ba4b;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

body {
    margin: 0;
    min-width: 280px;
    background: var(--background);
}

a {
    color: inherit;
}

.shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    border-bottom: 1px solid var(--border);
    background: #0d0d0e;
}

.header-inner,
.footer-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 1.35rem;
    font-weight: 800;
    text-decoration: none;
}

.brand-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--brand);
    border-radius: 6px;
    color: var(--brand-strong);
    font-size: 1.4rem;
}

.language-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.language-form label {
    color: var(--muted);
    font-size: 0.85rem;
}

select,
button {
    min-height: 38px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface-alt);
    color: var(--text);
    padding: 7px 11px;
    font: inherit;
}

button {
    border-color: var(--brand);
    cursor: pointer;
}

button:hover,
button:focus-visible {
    background: var(--brand);
}

.intro-band {
    padding: 72px 0;
    border-bottom: 1px solid var(--border);
    background: #0b0b0c;
}

.intro-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
    gap: 48px;
    align-items: center;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--brand-strong);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 18px;
    font-size: clamp(2.3rem, 7vw, 5.2rem);
    line-height: 1;
}

h2 {
    margin-bottom: 18px;
    font-size: 1.7rem;
    line-height: 1.2;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.08rem;
}

.lead {
    max-width: 760px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 1.12rem;
}

.status-panel {
    display: flex;
    gap: 14px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.status-panel p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.status-dot {
    width: 11px;
    height: 11px;
    flex: 0 0 auto;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 4px rgba(69, 212, 131, 0.12);
}

.content-band,
.resource-band {
    padding: 56px 0;
    border-bottom: 1px solid var(--border);
}

.alternate,
.resource-band {
    background: var(--surface);
}

.two-column,
.three-column,
.rules-layout {
    display: grid;
    gap: 28px;
}

.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-column {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-column article,
.three-column article {
    padding-left: 18px;
    border-left: 3px solid var(--brand);
}

.two-column p,
.three-column p,
.rules-layout p {
    margin-bottom: 0;
    color: var(--muted);
}

.flow-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.flow-list li {
    min-height: 170px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-alt);
}

.flow-list span {
    display: inline-grid;
    width: 30px;
    height: 30px;
    margin-bottom: 16px;
    place-items: center;
    border-radius: 50%;
    background: var(--brand);
    font-weight: 800;
}

.flow-list p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.rules-band {
    background: #0e0e10;
}

.rules-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
}

pre {
    max-width: 100%;
    margin: 0;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #050506;
    padding: 20px;
    color: #f1c0c9;
    font-size: 0.88rem;
}

.resource-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.resource-links a {
    min-width: 0;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    text-decoration: none;
}

.resource-links a:hover,
.resource-links a:focus-visible {
    border-color: var(--brand);
}

.resource-links strong,
.resource-links span {
    display: block;
}

.resource-links span {
    margin-top: 5px;
    overflow-wrap: anywhere;
    color: var(--muted);
    font-size: 0.8rem;
}

.text-link {
    color: var(--brand-strong);
    font-weight: 700;
}

.site-footer {
    background: #050506;
    color: var(--muted);
    font-size: 0.85rem;
}

.footer-inner p {
    margin: 0;
}

.footer-inner a {
    color: var(--text);
    font-weight: 700;
}

@media (max-width: 900px) {
    .intro-layout,
    .rules-layout,
    .two-column,
    .three-column {
        grid-template-columns: 1fr;
    }

    .flow-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .resource-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .header-inner,
    .footer-inner,
    .language-form {
        align-items: stretch;
        flex-direction: column;
    }

    .header-inner,
    .footer-inner {
        padding: 18px 0;
    }

    .language-form label {
        display: block;
    }

    .intro-band {
        padding: 48px 0;
    }

    .content-band,
    .resource-band {
        padding: 42px 0;
    }

    .flow-list {
        grid-template-columns: 1fr;
    }

    .flow-list li {
        min-height: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}