:root {
--bg: #ffffff;
--bg-alt: #f8f9fa;
--bg-elevated: #ffffff;
--bg-card: #ffffff;
--bg-code: #f5f5f5;
--border: #e5e8eb;
--border-strong: #d0d7de;
--text: #000000;
--text-muted: #3d444d;
--text-dim: #6e7781;
--go-blue: #00add8;
--go-blue-dark: #007d9c;
--go-aqua: #00a29c;
--go-light: #5dc9e2;
--accent: var(--go-blue);
--accent-dim: rgba(0, 173, 216, 0.1);
--accent-ink: #ffffff;
--coffee: #ce3262;
--coffee-dim: rgba(206, 50, 98, 0.1);
--heading: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
--body: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
--mono: "Roboto Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
--radius: 8px;
--shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
--wrap: min(1100px, calc(100% - 2.5rem));
--header-h: 4rem;
}
*,
*::before,
*::after {
box-sizing: border-box;
}
html {
scroll-behavior: smooth;
scroll-padding-top: calc(var(--header-h) + 1rem);
}
body {
margin: 0;
min-height: 100vh;
font-family: var(--body);
font-weight: 400;
color: var(--text);
background: var(--bg);
line-height: 1.6;
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
img,
svg {
display: block;
max-width: 100%;
}
a {
color: var(--go-blue-dark);
text-decoration-thickness: 1px;
text-underline-offset: 0.18em;
}
a:hover {
color: var(--go-blue);
}
code {
font-family: var(--mono);
font-size: 0.88em;
font-weight: 500;
color: var(--go-blue-dark);
background: var(--accent-dim);
padding: 0.12em 0.4em;
border-radius: 4px;
}
pre code {
background: none;
padding: 0;
color: inherit;
font-size: 0.86rem;
}
strong {
font-weight: 700;
color: var(--text);
}
.skip-link {
position: absolute;
left: 1rem;
top: -100px;
z-index: 100;
padding: 0.6rem 1rem;
background: var(--go-blue);
color: #fff;
font-weight: 700;
font-family: var(--heading);
border-radius: 6px;
}
.skip-link:focus {
top: 1rem;
}
.noise {
display: none;
}
.grid-bg {
pointer-events: none;
position: fixed;
inset: 0;
z-index: 0;
background:
radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 173, 216, 0.08), transparent 60%),
radial-gradient(ellipse 40% 30% at 90% 20%, rgba(0, 162, 156, 0.05), transparent 50%);
}
.wrap {
width: var(--wrap);
margin-inline: auto;
position: relative;
z-index: 1;
}
.site-header {
position: sticky;
top: 0;
z-index: 40;
height: var(--header-h);
border-bottom: 1px solid var(--border);
background: rgba(255, 255, 255, 0.92);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
}
.header-inner {
height: 100%;
display: flex;
align-items: center;
gap: 1.25rem;
}
.logo {
display: inline-flex;
align-items: center;
gap: 0.55rem;
color: var(--text);
text-decoration: none;
font-family: var(--heading);
font-weight: 700;
letter-spacing: -0.02em;
font-size: 1.05rem;
}
.logo:hover {
color: var(--text);
}
.logo-mark {
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.35rem;
height: 1.35rem;
border-radius: 4px;
background: var(--go-blue);
color: #fff;
font-size: 0.65rem;
font-weight: 700;
font-family: var(--heading);
line-height: 1;
letter-spacing: -0.04em;
}
.visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.nav-toggle {
margin-left: auto;
display: inline-flex;
align-items: center;
justify-content: center;
width: 2.5rem;
height: 2.5rem;
border: 1px solid var(--border-strong);
border-radius: 8px;
background: var(--bg);
color: var(--text);
cursor: pointer;
}
.nav-toggle:hover,
.nav-toggle:focus-visible {
border-color: var(--go-blue);
outline: none;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
display: block;
width: 1.05rem;
height: 2px;
background: currentColor;
border-radius: 1px;
position: relative;
transition: transform 0.15s ease, opacity 0.15s ease;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
content: "";
position: absolute;
left: 0;
}
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }
.site-header.is-open .nav-toggle-bars {
background: transparent;
}
.site-header.is-open .nav-toggle-bars::before {
top: 0;
transform: rotate(45deg);
}
.site-header.is-open .nav-toggle-bars::after {
top: 0;
transform: rotate(-45deg);
}
.nav {
display: none;
gap: 0.35rem;
margin-left: auto;
margin-right: 0.5rem;
}
.nav a {
color: var(--text-muted);
text-decoration: none;
font-size: 0.92rem;
font-weight: 500;
font-family: var(--heading);
}
.nav a:hover,
.nav a:focus-visible {
color: var(--go-blue-dark);
}
.nav-coffee {
color: var(--coffee) !important;
}
.header-gh {
margin-left: 0.5rem;
}
@media (max-width: 859px) {
.site-header {
height: auto;
min-height: var(--header-h);
}
.header-inner {
flex-wrap: wrap;
padding-block: 0.55rem;
}
.site-header.is-open .nav {
display: flex;
flex-direction: column;
width: 100%;
order: 4;
margin: 0.35rem 0 0;
padding: 0.65rem;
border: 1px solid var(--border);
border-radius: 8px;
background: var(--bg);
}
.site-header.is-open .nav a {
padding: 0.65rem 0.75rem;
border-radius: 6px;
}
.site-header.is-open .nav a:hover,
.site-header.is-open .nav a:focus-visible {
background: var(--accent-dim);
}
}
@media (min-width: 860px) {
.nav-toggle {
display: none;
}
.nav {
display: flex;
flex-direction: row;
gap: 1.25rem;
}
.header-gh {
margin-left: 0;
}
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.7rem 1.2rem;
border-radius: 6px;
font-family: var(--heading);
font-weight: 600;
font-size: 0.95rem;
letter-spacing: -0.01em;
text-decoration: none;
border: 1px solid transparent;
cursor: pointer;
transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover {
text-decoration: none;
}
.btn:focus-visible {
outline: 2px solid var(--go-blue);
outline-offset: 3px;
}
.btn-sm {
padding: 0.45rem 0.9rem;
font-size: 0.85rem;
}
.btn-lg {
padding: 0.95rem 1.45rem;
font-size: 1.05rem;
}
.btn-primary {
background: var(--go-blue);
color: #fff;
border-color: var(--go-blue);
}
.btn-primary:hover {
background: var(--go-blue-dark);
border-color: var(--go-blue-dark);
color: #fff;
}
.btn-ghost {
background: transparent;
color: var(--text);
border-color: var(--border-strong);
}
.btn-ghost:hover {
border-color: var(--go-blue);
color: var(--go-blue-dark);
background: var(--accent-dim);
}
.btn-coffee {
background: var(--coffee);
color: #fff;
border-color: var(--coffee);
}
.btn-coffee:hover {
background: #b02854;
border-color: #b02854;
color: #fff;
}
.btn-arrow {
font-family: var(--mono);
font-weight: 600;
}
.hero {
padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(4rem, 9vw, 6.5rem);
position: relative;
}
.hero-inner {
max-width: 44rem;
}
.eyebrow {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
margin: 0 0 1.35rem;
}
.pill {
font-family: var(--mono);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.04em;
text-transform: uppercase;
padding: 0.35rem 0.7rem;
border-radius: 999px;
background: var(--accent-dim);
color: var(--go-blue-dark);
border: 1px solid rgba(0, 173, 216, 0.25);
}
.pill-muted {
background: var(--bg-alt);
color: var(--text-dim);
border-color: var(--border);
}
.hero h1 {
margin: 0 0 1.25rem;
font-family: var(--heading);
font-size: clamp(2.4rem, 6vw, 3.75rem);
line-height: 1.08;
letter-spacing: -0.035em;
font-weight: 700;
color: var(--text);
}
.accent {
color: var(--go-blue);
}
.lede {
margin: 0 0 2rem;
font-size: clamp(1.05rem, 2.2vw, 1.2rem);
color: var(--text-muted);
max-width: 40rem;
font-weight: 400;
}
.lede strong {
color: var(--text);
font-weight: 500;
}
.hero-ctas {
display: flex;
flex-wrap: wrap;
gap: 0.75rem;
margin-bottom: 1.75rem;
}
.hero-meta {
margin: 0;
font-family: var(--mono);
font-size: 0.82rem;
color: var(--text-dim);
line-height: 1.6;
}
.hero-meta code {
background: none;
padding: 0;
color: var(--text-dim);
font-size: inherit;
}
.section {
padding: clamp(3.5rem, 7vw, 5.5rem) 0;
border-top: 1px solid var(--border);
}
.section-alt {
background: var(--bg-alt);
}
.section-head {
max-width: 40rem;
margin-bottom: 2.5rem;
}
.section-label {
margin: 0 0 0.65rem;
font-family: var(--mono);
font-size: 0.75rem;
font-weight: 500;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--go-blue);
}
.section-head h2,
.support-copy h2 {
margin: 0 0 0.85rem;
font-family: var(--heading);
font-size: clamp(1.75rem, 3.5vw, 2.35rem);
line-height: 1.15;
letter-spacing: -0.03em;
font-weight: 700;
}
.section-sub {
margin: 0;
color: var(--text-muted);
font-size: 1.05rem;
}
.why-grid {
display: grid;
gap: 1.25rem;
grid-template-columns: 1fr;
}
@media (min-width: 720px) {
.why-grid {
grid-template-columns: repeat(3, 1fr);
}
}
.card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1.5rem 1.4rem;
box-shadow: var(--shadow);
}
.card h3 {
margin: 0 0 0.55rem;
font-family: var(--heading);
font-size: 1.1rem;
letter-spacing: -0.02em;
font-weight: 600;
}
.card p {
margin: 0;
color: var(--text-muted);
font-size: 0.96rem;
}
.feature-list {
list-style: none;
margin: 0;
padding: 0;
display: grid;
gap: 0;
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
background: var(--bg);
}
.feature-list li {
display: grid;
grid-template-columns: auto 1fr;
gap: 1.15rem;
padding: 1.35rem 1.4rem;
border-bottom: 1px solid var(--border);
}
.feature-list li:last-child {
border-bottom: none;
}
@media (min-width: 800px) {
.feature-list {
grid-template-columns: 1fr 1fr;
}
.feature-list li:nth-child(odd) {
border-right: 1px solid var(--border);
}
.feature-list li:nth-last-child(-n + 2) {
border-bottom: none;
}
}
.feature-icon {
font-family: var(--mono);
font-size: 0.8rem;
font-weight: 500;
color: var(--go-blue);
opacity: 0.9;
padding-top: 0.2rem;
}
.feature-list h3 {
margin: 0 0 0.35rem;
font-family: var(--heading);
font-size: 1.05rem;
letter-spacing: -0.02em;
font-weight: 600;
}
.feature-list p {
margin: 0;
color: var(--text-muted);
font-size: 0.95rem;
}
.code-blocks {
display: grid;
gap: 1rem;
margin-bottom: 1.75rem;
}
.code-panel {
background: var(--bg-code);
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.code-panel-tight {
margin-top: 1rem;
}
.code-toolbar {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
padding: 0.55rem 0.85rem;
border-bottom: 1px solid var(--border);
background: #eceff1;
}
.code-title {
font-family: var(--mono);
font-size: 0.72rem;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--text-dim);
}
.copy-btn {
font-family: var(--mono);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.04em;
text-transform: uppercase;
color: var(--go-blue-dark);
background: #fff;
border: 1px solid var(--border-strong);
border-radius: 4px;
padding: 0.3rem 0.55rem;
cursor: pointer;
}
.copy-btn:hover,
.copy-btn:focus-visible {
border-color: var(--go-blue);
color: var(--go-blue);
}
.copy-btn:focus-visible {
outline: 2px solid var(--go-blue);
outline-offset: 2px;
}
.copy-btn.copied {
color: #fff;
background: var(--go-blue);
border-color: var(--go-blue);
}
.code-panel pre {
margin: 0;
padding: 1rem 1.1rem 1.15rem;
overflow-x: auto;
font-family: var(--mono);
font-size: 0.86rem;
line-height: 1.55;
color: #1f2328;
}
.flag-table {
display: grid;
gap: 0.75rem;
margin: 0;
}
@media (min-width: 720px) {
.flag-table {
grid-template-columns: repeat(3, 1fr);
}
}
.flag-table > div {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1rem 1.1rem;
}
.flag-table dt {
margin: 0 0 0.35rem;
}
.flag-table dd {
margin: 0;
color: var(--text-muted);
font-size: 0.92rem;
}
.deploy-grid {
display: grid;
gap: 1.25rem;
}
@media (min-width: 900px) {
.deploy-grid {
grid-template-columns: repeat(3, 1fr);
}
}
.deploy-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1.5rem 1.4rem;
display: flex;
flex-direction: column;
box-shadow: var(--shadow);
}
.deploy-tag {
margin: 0 0 0.5rem;
font-family: var(--mono);
font-size: 0.7rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--go-aqua);
}
.deploy-card h3 {
margin: 0 0 0.65rem;
font-family: var(--heading);
font-size: 1.3rem;
letter-spacing: -0.03em;
font-weight: 700;
}
.deploy-card > p {
margin: 0 0 1rem;
color: var(--text-muted);
font-size: 0.96rem;
flex: 1;
}
.deploy-card ul {
margin: 0;
padding-left: 1.1rem;
color: var(--text-muted);
font-size: 0.92rem;
}
.deploy-card li + li {
margin-top: 0.3rem;
}
.scope-list {
list-style: none;
margin: 0;
padding: 0;
display: grid;
gap: 0.65rem;
}
.scope-list li {
padding: 1rem 1.15rem;
border-radius: var(--radius);
border: 1px solid var(--border);
background: var(--bg-card);
color: var(--text-muted);
font-size: 0.98rem;
}
.scope-list strong {
color: var(--text);
font-family: var(--heading);
font-weight: 600;
}
.support {
background:
radial-gradient(ellipse 50% 70% at 90% 50%, rgba(206, 50, 98, 0.06), transparent 55%),
var(--bg-alt);
}
.support-inner {
display: grid;
gap: 2rem;
align-items: center;
}
@media (min-width: 800px) {
.support-inner {
grid-template-columns: 1.4fr 1fr;
}
}
.support-copy p:not(.section-label) {
margin: 0;
color: var(--text-muted);
font-size: 1.05rem;
max-width: 34rem;
}
.support-actions {
display: flex;
flex-direction: column;
gap: 0.75rem;
align-items: stretch;
}
@media (min-width: 800px) {
.support-actions {
align-items: flex-end;
}
}
.site-footer {
border-top: 1px solid var(--border);
padding: 2.25rem 0 2.75rem;
position: relative;
z-index: 1;
background: var(--bg);
}
.footer-inner {
display: grid;
gap: 0.85rem;
}
.footer-brand {
display: inline-flex;
align-items: center;
gap: 0.45rem;
font-family: var(--heading);
font-weight: 700;
letter-spacing: -0.02em;
}
.footer-license,
.footer-note {
margin: 0;
color: var(--text-muted);
font-size: 0.95rem;
line-height: 1.5;
}
.footer-license a,
.footer-note a {
color: var(--go-blue-dark);
}
.footer-license a:hover,
.footer-note a:hover {
color: var(--go-blue);
}
@media (prefers-reduced-motion: reduce) {
html {
scroll-behavior: auto;
}
.btn,
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
transition: none;
}
}
.built-for {
list-style: none;
margin: 1.35rem 0 0;
padding: 0;
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
}
.built-for li {
font-family: var(--mono);
font-size: 0.72rem;
font-weight: 500;
letter-spacing: 0.04em;
text-transform: uppercase;
padding: 0.35rem 0.7rem;
border-radius: 999px;
color: var(--text-muted);
background: var(--bg-alt);
border: 1px solid var(--border);
}
.healthz-note,
.flag-note {
margin: 0 0 1.5rem;
color: var(--text-muted);
font-size: 0.95rem;
}
.flag-note {
margin-top: 1rem;
margin-bottom: 0;
}
.section-head h2 code {
font-size: 0.85em;
}
.logo:focus-visible,
.nav a:focus-visible,
.header-gh:focus-visible,
.footer-license a:focus-visible,
.footer-note a:focus-visible {
outline: 2px solid var(--go-blue);
outline-offset: 3px;
border-radius: 4px;
}
.nav-toggle:focus-visible {
outline: 2px solid var(--go-blue);
outline-offset: 2px;
}
.faq-list {
margin: 0;
padding: 0;
display: grid;
gap: 1rem;
max-width: 46rem;
}
.faq-list > div {
padding: 1.15rem 1.25rem;
border-radius: var(--radius);
background: var(--bg-card);
border: 1px solid var(--border);
}
.faq-list dt {
font-family: var(--heading);
font-weight: 600;
font-size: 1.05rem;
margin: 0 0 0.45rem;
color: var(--text);
}
.faq-list dd {
margin: 0;
color: var(--text-muted);
font-size: 0.95rem;
line-height: 1.55;
}