:root {
    --background: #f5f7fa;
    --surface: #ffffff;
    --surface-soft: #eef2f6;
    --surface-muted: #f8fafc;
    --text: #18212b;
    --text-soft: #5f6b78;
    --border: #dce3ea;
    --border-strong: #c6d0da;
    --primary: #20364d;
    --primary-hover: #16283a;
    --primary-soft: #e5edf4;
    --accent: #4c8d6b;
    --accent-hover: #3e7759;
    --success: #27875b;
    --success-soft: #e4f4eb;
    --danger: #b53b3b;
    --danger-soft: #fbe9e9;
    --warning: #fff5d8;
    --warning-border: #e7c663;
    --info: #e9f2fb;
    --info-border: #4f83b0;
    --code: #111827;
    --code-secondary: #1e293b;
    --code-text: #e5edf5;
    --shadow:
        0 12px 30px
        rgba(20, 35, 50, 0.08);
    --shadow-soft:
        0 5px 15px
        rgba(20, 35, 50, 0.05);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
}

code {
    font-family:
        Consolas,
        Monaco,
        "Courier New",
        monospace;
}

p {
    color: var(--text-soft);
}

ul {
    color: var(--text-soft);
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 72px;
    padding: 12px 32px;
    background:
        rgba(255, 255, 255, 0.96);
    border-bottom:
        1px solid var(--border);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--primary);
    color: #ffffff;
    display: grid;
    place-items: center;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-text strong,
.brand-text span {
    display: block;
}

.brand-text strong {
    font-size: 15px;
}

.brand-text span {
    color: var(--text-soft);
    font-size: 13px;
}

.topbar-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.topbar-nav a {
    color: var(--text-soft);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.topbar-nav a:hover {
    color: var(--text);
}

.topbar-nav .topbar-button {
    color: var(--primary);
}

.layout {
    display: grid;
    grid-template-columns:
        250px minmax(0, 1fr);
    max-width: 1500px;
    margin: 0 auto;
}

.sidebar {
    position: sticky;
    top: 72px;
    height: calc(100vh - 72px);
    overflow-y: auto;
    padding: 32px 24px;
    background: var(--surface);
    border-right:
        1px solid var(--border);
}

.sidebar-title {
    margin-top: 0;
    margin-bottom: 14px;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.sidebar a {
    display: block;
    margin-bottom: 2px;
    padding: 7px 10px;
    border-radius: 7px;
    color: var(--text-soft);
    text-decoration: none;
    font-size: 14px;
    transition:
        background 0.15s ease,
        color 0.15s ease;
}

.sidebar a:hover {
    background: var(--surface-soft);
    color: var(--text);
}

.sidebar hr {
    border: 0;
    border-top:
        1px solid var(--border);
    margin: 20px 0;
}

.content {
    width: min(100%, 1050px);
    padding: 54px 64px;
}

.hero {
    padding: 54px;
    border-radius: 22px;
    background:
        linear-gradient(
            135deg,
            #20364d,
            #304f69
        );
    color: #ffffff;
    box-shadow: var(--shadow);
}

.hero h1 {
    max-width: 760px;
    margin: 18px 0;
    font-size:
        clamp(34px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.hero p {
    max-width: 740px;
    margin-bottom: 28px;
    color: #dbe7f2;
    font-size: 18px;
}

.badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background:
        rgba(255, 255, 255, 0.14);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 0;
    border-radius: 9px;
    background: var(--accent);
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition:
        background 0.15s ease,
        transform 0.15s ease,
        filter 0.15s ease;
}

.button:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.button-secondary {
    background: transparent;
    border: 1px solid currentColor;
}

.hero .button-secondary {
    color: #ffffff;
}

.hero .button-secondary:hover {
    background:
        rgba(255, 255, 255, 0.08);
}

section {
    margin-bottom: 74px;
    scroll-margin-top: 105px;
}

section:not(.hero) {
    padding-top: 18px;
}

h2 {
    margin-top: 0;
    margin-bottom: 14px;
    font-size: 30px;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

h3 {
    margin-top: 28px;
    margin-bottom: 10px;
    line-height: 1.3;
}

.eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.section-heading h2 {
    margin-bottom: 0;
}

.text-link {
    color: var(--primary);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}

.endpoint {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    padding: 15px 18px;
    border:
        1px solid var(--border);
    border-radius: 11px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.endpoint code {
    overflow-wrap: anywhere;
}

.endpoint-badge {
    margin-left: auto;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

.endpoint-badge-protected {
    background: var(--warning);
    color: #7c5d09;
}

.endpoint-badge-stable {
    background: var(--success-soft);
    color: var(--success);
}

.method {
    min-width: 54px;
    padding: 4px 8px;
    border-radius: 6px;
    color: #ffffff;
    text-align: center;
    font-size: 12px;
    font-weight: 800;
}

.method-get {
    background: #2772aa;
}

.method-post {
    background: #2d8a5c;
}

.method-version {
    background: var(--primary);
}

.code-card {
    position: relative;
    margin: 20px 0;
    border-radius: 13px;
    overflow: hidden;
    background: var(--code);
    box-shadow: var(--shadow);
}

.code-card pre {
    margin: 0;
    padding: 24px;
    overflow-x: auto;
    color: var(--code-text);
    line-height: 1.55;
    tab-size: 2;
}

.code-card code {
    color: inherit;
    background: transparent;
}

.copy-button {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    padding: 6px 10px;
    border:
        1px solid #435268;
    border-radius: 7px;
    background: var(--code-secondary);
    color: #ffffff;
    cursor: pointer;
    font-size: 12px;
}

.copy-button:hover {
    filter: brightness(1.12);
}

.callout {
    margin: 22px 0;
    padding: 18px;
    border-radius: 10px;
    color: var(--text);
}

.callout strong {
    color: inherit;
}

.callout-warning {
    background: var(--warning);
    border-left:
        4px solid var(--warning-border);
}

.callout-info {
    background: var(--info);
    border-left:
        4px solid var(--info-border);
}

.cards {
    display: grid;
    grid-template-columns:
        repeat(
            auto-fit,
            minmax(210px, 1fr)
        );
    gap: 18px;
    margin-top: 24px;
}

.feature-card {
    padding: 22px;
    border:
        1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.feature-card h3 {
    margin-top: 12px;
}

.feature-card p {
    min-height: 52px;
}

.feature-card .button {
    margin-top: 8px;
}

.feature-icon {
    display: inline-grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
}

.download-type {
    display: inline-block;
    padding: 5px 8px;
    border-radius: 6px;
    background: var(--surface-soft);
    color: var(--text-soft);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.table-wrapper {
    width: 100%;
    margin: 22px 0;
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

table {
    width: 100%;
    min-width: 650px;
    border-collapse: collapse;
    background: var(--surface);
}

th,
td {
    padding: 14px;
    border:
        1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

th {
    background: var(--surface-soft);
    color: var(--text);
    font-size: 13px;
}

td {
    color: var(--text-soft);
    font-size: 14px;
}

.step-list {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.step-list div {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
    border:
        1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.step-list span {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 50%;
    background: var(--primary);
    color: #ffffff;
    display: grid;
    place-items: center;
    font-weight: 800;
}

.step-list p {
    margin: 3px 0 0;
}

.status-grid {
    display: grid;
    grid-template-columns:
        repeat(
            auto-fit,
            minmax(190px, 1fr)
        );
    gap: 16px;
    margin-top: 24px;
}

.status-card {
    padding: 22px;
    border:
        1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.status-card span {
    display: block;
    margin-bottom: 8px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.status-card strong {
    font-size: 20px;
}

.status-up {
    color: var(--success);
}

.status-down {
    color: var(--danger);
}

.release-card {
    padding: 26px;
    border:
        1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.release-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.release-header strong {
    display: block;
    margin-top: 4px;
    font-size: 22px;
}

.release-date {
    display: block;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.release-status {
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--success-soft);
    color: var(--success);
    font-size: 12px;
    font-weight: 800;
}

.release-card li {
    margin-bottom: 6px;
}

.security-list {
    display: grid;
    gap: 10px;
    padding-left: 22px;
}

.footer {
    margin-top: 100px;
    padding-top: 30px;
    padding-bottom: 30px;
    border-top:
        1px solid var(--border);
    color: var(--text-soft);
    font-size: 13px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.footer strong {
    color: var(--text);
}

.footer p {
    margin: 4px 0 0;
    font-size: 13px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-links a {
    color: var(--text-soft);
    text-decoration: none;
    font-weight: 700;
}

.footer-links a:hover {
    color: var(--primary);
}

@media (max-width: 1100px) {

    .topbar-nav a:not(.button) {
        display: none;
    }

    .content {
        padding:
            45px 38px;
    }
}

@media (max-width: 980px) {

    .layout {
        display: block;
    }

    .sidebar {
        display: none;
    }

    .content {
        width: 100%;
        padding:
            35px 20px;
    }

    .hero {
        padding:
            34px 24px;
    }
}

@media (max-width: 700px) {

    .topbar {
        padding:
            10px 14px;
    }

    .brand-text span {
        display: none;
    }

    .topbar-button {
        padding:
            0 12px;
        font-size: 12px;
    }

    .content {
        padding:
            24px 14px;
    }

    .hero {
        border-radius: 16px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    h2 {
        font-size: 25px;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .endpoint {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .endpoint-badge {
        margin-left: 0;
    }

    .status-grid {
        grid-template-columns:
            1fr 1fr;
    }

    .footer {
        flex-direction: column;
    }

    .release-header {
        flex-direction: column;
    }
}

@media (max-width: 480px) {

    .brand-mark {
        width: 40px;
        height: 40px;
    }

    .brand-text strong {
        font-size: 13px;
    }

    .hero h1 {
        font-size: 31px;
    }

    .hero-actions {
        display: grid;
    }

    .hero-actions .button {
        width: 100%;
    }

    .status-grid {
        grid-template-columns: 1fr;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .code-card pre {
        padding:
            52px 18px 20px;
        font-size: 12px;
    }

    .copy-button {
        top: 9px;
        right: 9px;
    }
}.status-updated { margin-top: 14px; color: var(--muted); font-size: 13px; }
@media (max-width: 900px) {
  .topbar-nav a:not(.topbar-button) { display: none; }
  .hero h1 { font-size: 38px; }
}


/* Downloads premium */
.download-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.download-card {
    display: flex;
    min-height: 126px;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
    text-decoration: none;
    flex-direction: column;
    justify-content: center;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.download-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.download-card strong {
    color: var(--primary);
    font-size: 17px;
}

.download-card span {
    margin-top: 6px;
    color: var(--text-soft);
    font-size: 14px;
}

.example-stack {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.json-example {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.json-example summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    cursor: pointer;
    font-weight: 700;
    color: var(--primary);
    list-style: none;
}

.json-example summary::-webkit-details-marker { display: none; }
.json-example summary::after {
    content: "+";
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: var(--primary-soft);
    display: grid;
    place-items: center;
    font-size: 18px;
}
.json-example[open] summary::after { content: "−"; }
.json-example summary code {
    margin-left: auto;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 600;
}
.json-example .code-card {
    margin: 0 16px 16px;
}
.json-example .callout {
    margin: 0 16px 16px;
}

@media (max-width: 760px) {
    .download-grid { grid-template-columns: 1fr; }
    .json-example summary { align-items: flex-start; flex-wrap: wrap; }
    .json-example summary code { width: 100%; margin-left: 0; }
}

/* Resource downloads v3 - intentionally unique class names to avoid stale/legacy collisions */
.resource-download-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 18px !important;
    margin-top: 24px !important;
}
.resource-download-card {
    display: grid !important;
    grid-template-columns: 54px minmax(0, 1fr) auto !important;
    align-items: center !important;
    gap: 16px !important;
    min-height: 118px !important;
    padding: 20px !important;
    border: 1px solid var(--border) !important;
    border-radius: 16px !important;
    background: var(--surface) !important;
    box-shadow: var(--shadow-soft) !important;
    color: var(--text) !important;
    text-decoration: none !important;
}
.resource-download-card:hover {
    border-color: var(--accent) !important;
    box-shadow: var(--shadow) !important;
    transform: translateY(-2px);
}
.resource-download-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
}
.resource-download-copy { display: block; min-width: 0; }
.resource-download-copy strong { display: block; color: var(--primary); font-size: 16px; line-height: 1.3; }
.resource-download-copy small { display: block; margin-top: 5px; color: var(--text-soft); font-size: 13px; line-height: 1.45; }
.resource-download-action {
    padding: 7px 11px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
}
@media (max-width: 760px) {
    .resource-download-grid { grid-template-columns: 1fr !important; }
    .resource-download-card { grid-template-columns: 48px minmax(0, 1fr) !important; }
    .resource-download-icon { width: 48px; height: 48px; }
    .resource-download-action { grid-column: 2; justify-self: start; }
}


.architecture-flow { display:grid; gap:14px; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); align-items:stretch; margin-top:22px; }
.architecture-node { background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:20px; box-shadow:var(--shadow-soft); }
.architecture-node strong { display:block; margin-bottom:6px; }
.architecture-node.highlight { background:var(--primary); color:#fff; border-color:var(--primary); }
.architecture-node.highlight p { color:#dbe7f2; }
.command-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:16px; }
.command-card { border:1px solid var(--border); border-radius:14px; background:var(--surface); padding:20px; }
.command-card h3 { margin-top:0; }
.muted { color:var(--text-soft); }
.hero .hero-note { font-size:14px; color:#cddbea; }
.portal-link { display:inline-flex; gap:8px; align-items:center; }
.footer { margin-top:60px; padding-top:28px; border-top:1px solid var(--border); color:var(--text-soft); font-size:13px; }
@media (max-width: 900px){ .topbar-nav{display:none}.layout{grid-template-columns:1fr}.sidebar{display:none}.content{padding:28px 20px}.hero{padding:30px}.hero h1{font-size:38px}.topbar{padding:12px 18px} }