:root {
    color-scheme: light;
    --ink: #17202a;
    --muted: #5d6a76;
    --line: #dbe3e8;
    --surface: #ffffff;
    --surface-alt: #f4f8f7;
    --accent: #087f73;
    --accent-dark: #056056;
    --shadow: 0 16px 45px rgba(27, 57, 65, 0.08);
    --header-surface: rgba(255, 255, 255, 0.9);
    --input-border: #b9c9ce;
    --code-surface: #edf2f4;
    --button-text: #fff;
    --status-active-surface: #e6f5ee;
    --status-active-text: #1e6a4c;
    --status-degraded-surface: #fff5d9;
    --status-degraded-text: #8a5b00;
    --status-offline-surface: #fde7e7;
    --status-offline-text: #a43535;
    --contrast-surface: #17202a;
    --contrast-text: #fff;
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --ink: #edf4f3;
    --muted: #a8b9bd;
    --line: #32444a;
    --surface: #1b272b;
    --surface-alt: #10191c;
    --accent: #55c8b7;
    --accent-dark: #8ee3d5;
    --shadow: 0 16px 45px rgba(0, 0, 0, 0.28);
    --header-surface: rgba(16, 25, 28, 0.94);
    --input-border: #52676d;
    --code-surface: #28383d;
    --button-text: #082522;
    --status-active-surface: #173d31;
    --status-active-text: #8ee3d5;
    --status-degraded-surface: #4a3915;
    --status-degraded-text: #f3ca69;
    --status-offline-surface: #4a2428;
    --status-offline-text: #f1a0a7;
    --contrast-surface: #edf4f3;
    --contrast-text: #082522;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        color-scheme: dark;
        --ink: #edf4f3;
        --muted: #a8b9bd;
        --line: #32444a;
        --surface: #1b272b;
        --surface-alt: #10191c;
        --accent: #55c8b7;
        --accent-dark: #8ee3d5;
        --shadow: 0 16px 45px rgba(0, 0, 0, 0.28);
        --header-surface: rgba(16, 25, 28, 0.94);
        --input-border: #52676d;
        --code-surface: #28383d;
        --button-text: #082522;
        --status-active-surface: #173d31;
        --status-active-text: #8ee3d5;
        --status-degraded-surface: #4a3915;
        --status-degraded-text: #f3ca69;
        --status-offline-surface: #4a2428;
        --status-offline-text: #f1a0a7;
        --contrast-surface: #edf4f3;
        --contrast-text: #082522;
    }
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: var(--surface-alt);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background: var(--surface-alt);
    font-family: "Overpass", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

a {
    color: var(--accent-dark);
}

a:hover {
    color: var(--accent);
}

.site-shell {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: var(--header-surface);
}

.site-header-inner,
.site-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.5rem;
}

.site-header-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem;
}

.brand {
    color: var(--ink);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    text-decoration: none;
}

.brand span {
    color: var(--accent);
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

nav a {
    font-size: 0.95rem;
    font-weight: 650;
    text-decoration: none;
}

.theme-control {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 650;
}

.theme-control select {
    min-height: 2.25rem;
    padding: 0.3rem 1.8rem 0.3rem 0.55rem;
    border: 1px solid var(--input-border);
    border-radius: 0.5rem;
    background: var(--surface);
    color: var(--ink);
    font: inherit;
}

.hero {
    max-width: 760px;
    padding: 6rem 0 4rem;
}

.eyebrow {
    margin: 0 0 0.5rem;
    color: var(--accent-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

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

h1,
h2,
h3 {
    line-height: 1.2;
    letter-spacing: -0.035em;
}

h1 {
    max-width: 740px;
    margin-bottom: 1rem;
    font-size: clamp(2.6rem, 7vw, 5.2rem);
}

.utility-page h1 {
    font-size: 20px;
}

h2 {
    margin-bottom: 0.6rem;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.utility-page h2 {
    font-size: 18px;
}

.utility-page p {
    font-size: 16px;
}

h3 {
    margin-bottom: 0.6rem;
    font-size: 1.35rem;
}

h3 a {
    color: var(--ink);
    text-decoration: none;
}

.hero-copy {
    max-width: 630px;
    color: var(--muted);
    font-size: 1.15rem;
}

.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 2rem;
}

.search-form input {
    flex: 1 1 18rem;
    min-height: 3rem;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--input-border);
    border-radius: 0.65rem;
    background: var(--surface);
    color: var(--ink);
    font: inherit;
}

button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.7rem 1rem;
    border: 1px solid var(--accent);
    border-radius: 0.65rem;
    background: var(--accent);
    color: var(--button-text);
    font: inherit;
    font-weight: 750;
    text-decoration: none;
    cursor: pointer;
}

button:hover,
.button:hover {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
    color: var(--button-text);
}

.button-secondary {
    border-color: var(--line);
    background: var(--surface);
    color: var(--ink);
}

.content-section {
    padding: 2rem 0 5rem;
}

.ad-slot {
    min-height: 90px;
    margin: 2rem 0;
    overflow: hidden;
    text-align: center;
}

.content-section-narrow {
    max-width: 680px;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.section-note,
.muted,
.utility-owner {
    color: var(--muted);
    font-size: 0.9rem;
}

.utility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.utility-card,
.empty-state {
    padding: 1.4rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.utility-card {
    display: flex;
    min-height: 215px;
    flex-direction: column;
}

.utility-card p:not(.utility-owner) {
    color: var(--muted);
}

.utility-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 1.1rem;
}

.tag,
.status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.tag {
    color: var(--accent-dark);
}

.status {
    padding: 0.2rem 0.55rem;
    background: var(--status-active-surface);
    color: var(--status-active-text);
}

.status-degraded,
.status-unknown {
    background: var(--status-degraded-surface);
    color: var(--status-degraded-text);
}

.status-offline,
.status-disabled {
    background: var(--status-offline-surface);
    color: var(--status-offline-text);
}

.utility-owner {
    margin-top: auto;
    margin-bottom: 0;
}

.empty-state {
    max-width: 600px;
}

.site-footer {
    margin-top: 2rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: var(--surface);
}

.site-footer-inner {
    min-height: 5rem;
    font-size: 0.9rem;
}

.site-footer a {
    color: var(--muted);
}

.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;
}

code {
    padding: 0.15rem 0.35rem;
    border-radius: 0.35rem;
    background: var(--code-surface);
}

@media (max-width: 680px) {
    .site-header-inner,
    .site-footer-inner,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-header-actions {
        align-items: flex-start;
        justify-content: flex-start;
        flex-direction: column;
    }

    .hero {
        padding-top: 4rem;
    }
}