@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Zilla+Slab:wght@600;700&display=swap');

:root {
    --axet-navy: #12284c;
    --axet-blue: #006398;
    --axet-sand: #f19f54;
    --axet-mint: #65baaf;
    --axet-ink: #24344d;
    --axet-text: #334863;
    --axet-muted: #60728b;
    --axet-line: rgba(18, 40, 76, 0.12);
    --axet-bg: #f4f6f8;
    --axet-panel: #ffffff;
    --axet-panel-soft: #edf2f5;
    --axet-shadow: 0 22px 56px rgba(18, 40, 76, 0.09);
    --axet-shadow-soft: 0 12px 30px rgba(18, 40, 76, 0.06);
    --axet-container: 960px;
    --axet-radius: 20px;
    --axet-transition: 180ms ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Poppins', system-ui, sans-serif;
    color: var(--axet-text);
    background:
        radial-gradient(circle at top left, rgba(101, 186, 175, 0.12), transparent 24rem),
        linear-gradient(180deg, #f8fafb 0%, var(--axet-bg) 100%);
    line-height: 1.65;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--axet-blue);
    text-decoration: none;
}

a:hover,
a:focus-visible {
    text-decoration: underline;
}

button,
input,
select,
textarea {
    font: inherit;
}

:focus-visible {
    outline: 3px solid rgba(0, 99, 152, 0.35);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 1000;
    padding: 0.85rem 1rem;
    background: var(--axet-panel);
    color: var(--axet-navy);
    border: 1px solid var(--axet-line);
}

.skip-link:focus {
    top: 1rem;
}

.site-container {
    width: min(calc(100% - 2.5rem), var(--axet-container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(18, 40, 76, 0.08);
}

.site-header.is-scrolled {
    box-shadow: var(--axet-shadow-soft);
}

.site-header__utility {
    background: var(--axet-navy);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.82rem;
}

.site-header__utility-inner,
.site-header__main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-header__utility-inner {
    min-height: 3rem;
}

.site-header__utility-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-header__utility a {
    color: #fff;
}

.site-header__main {
    min-height: 5.3rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    min-width: 9rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

.site-nav a {
    color: var(--axet-navy);
    font-size: 0.92rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.site-nav__secondary {
    margin-left: 0.75rem;
}

.site-nav-toggle {
    display: none;
    border: 1px solid var(--axet-navy);
    background: transparent;
    color: var(--axet-navy);
    padding: 0.85rem 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.hero {
    padding: 5rem 0 3rem;
}

.hero__grid,
.two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.hero__content h1,
.section-heading h2,
.cta-panel h2,
.legal-card h1,
.doc-content h1,
.doc-content h2,
.doc-content h3 {
    margin: 0;
    font-family: 'Zilla Slab', Georgia, serif;
    color: var(--axet-navy);
    letter-spacing: -0.02em;
}

.hero__content h1 {
    margin-top: 1rem;
    font-size: clamp(2.35rem, 5vw, 4rem);
    line-height: 1.05;
}

.hero__content p {
    margin: 1.4rem 0 0;
    max-width: 40rem;
    font-size: 1.03rem;
    color: var(--axet-text);
}

.eyebrow,
.section-heading__eyebrow,
.doc-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.75rem;
    background: rgba(241, 159, 84, 0.15);
    color: var(--axet-navy);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero__actions,
.cta-panel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
}

.btn,
.copy-button,
.legal-card .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 3.35rem;
    padding: 0.95rem 1.4rem;
    border: 1px solid var(--axet-navy);
    background: var(--axet-navy);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    font-size: 0.85rem;
    transition: transform var(--axet-transition), color var(--axet-transition), background-color var(--axet-transition), border-color var(--axet-transition);
}

.btn:hover,
.btn:focus-visible,
.copy-button:hover,
.copy-button:focus-visible {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-outline,
.copy-button {
    background: transparent;
    color: var(--axet-navy);
}

.btn-primary {
    border-color: var(--axet-navy);
    background: var(--axet-navy);
}

.btn-arrow::after {
    content: "→";
    font-size: 1rem;
}

.hero__trust-list {
    display: grid;
    gap: 0.75rem;
    margin: 2rem 0 0;
    padding: 0;
    list-style: none;
    color: var(--axet-text);
}

.hero__trust-list li {
    position: relative;
    padding-left: 1.25rem;
}

.hero__trust-list li::before {
    content: "";
    position: absolute;
    top: 0.75rem;
    left: 0;
    width: 0.45rem;
    height: 0.45rem;
    background: var(--axet-mint);
}

.hero__panel,
.status-card,
.stack-card,
.code-card,
.cta-panel,
.feature-card,
.metric-card,
.integration-card,
.legal-card,
.doc-sidebar,
.doc-content,
.doc-info,
.doc-warn,
.doc-table-wrapper {
    background: var(--axet-panel);
    box-shadow: var(--axet-shadow);
}

.hero__panel,
.status-card,
.stack-card,
.code-card,
.cta-panel,
.legal-card,
.doc-content {
    border-radius: var(--axet-radius);
}

.status-card {
    padding: 1.5rem;
    border-top: 5px solid var(--axet-sand);
}

.status-card__label {
    color: var(--axet-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    font-weight: 700;
}

.status-card__grid {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.status-card__grid article {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--axet-line);
}

.status-card__grid article:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.status-card__grid strong,
.stack-card__row strong,
.metric-card strong {
    display: block;
    color: var(--axet-navy);
}

.status-card__grid strong {
    font-size: 1rem;
}

.status-card__grid span {
    display: block;
    margin-top: 0.3rem;
    color: var(--axet-muted);
    font-size: 0.92rem;
}

.section {
    padding: 2rem 0 4rem;
}

.section--metrics {
    padding-top: 0;
}

.section--tint {
    background:
        linear-gradient(180deg, rgba(101, 186, 175, 0.1), rgba(255, 255, 255, 0));
}

.section--cta {
    padding-top: 0;
}

.section-heading {
    max-width: 44rem;
    margin-bottom: 2rem;
}

.section-heading h2 {
    margin-top: 1rem;
    font-size: clamp(1.9rem, 3vw, 2.8rem);
    line-height: 1.08;
}

.section-heading p {
    margin: 1rem 0 0;
    color: var(--axet-text);
}

.metrics-grid,
.feature-grid,
.integration-grid {
    display: grid;
    gap: 1.25rem;
}

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

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

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

.metric-card,
.feature-card,
.integration-card {
    padding: 1.5rem;
    border-top: 4px solid rgba(18, 40, 76, 0.08);
}

.metric-card strong {
    font-family: 'Zilla Slab', Georgia, serif;
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.metric-card span,
.feature-card p,
.integration-card p {
    color: var(--axet-muted);
}

.feature-card h3,
.integration-card h3,
.code-card__header h3,
.legal-card h2,
.doc-content h3 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--axet-navy);
}

.feature-card p,
.integration-card p {
    margin: 0.8rem 0 0;
}

.stack-card {
    display: grid;
    gap: 0.9rem;
    padding: 1.5rem;
}

.stack-card__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid var(--axet-line);
}

.stack-card__row:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.stack-card__row span {
    color: var(--axet-muted);
}

.code-card {
    margin-top: 2rem;
    padding: 1.5rem;
}

.code-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

pre,
.doc-content pre {
    overflow: auto;
    padding: 1.35rem 1.5rem;
    background: var(--axet-navy);
    color: #fff;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 0.86rem;
    line-height: 1.7;
}

code,
.doc-content code {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem;
    border-top: 6px solid var(--axet-mint);
}

.cta-panel h2 {
    font-size: clamp(1.7rem, 2.8vw, 2.4rem);
    line-height: 1.1;
}

.site-footer {
    padding: 2.8rem 0 3rem;
    border-top: 1px solid var(--axet-line);
    background: #fff;
}

.site-footer__grid {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
}

.site-footer strong {
    display: block;
    color: var(--axet-navy);
}

.site-footer p {
    margin: 0.65rem 0 0;
    max-width: 36rem;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-content: start;
}

.legal-page {
    padding: 4rem 0;
}

.legal-card {
    width: min(calc(100% - 2.5rem), 860px);
    margin: 0 auto;
    padding: 2.4rem;
}

.legal-card h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
}

.legal-card h2 {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--axet-line);
}

.legal-card p,
.legal-card li,
.doc-content p,
.doc-content li {
    color: var(--axet-text);
}

.article-num {
    color: var(--axet-navy);
    font-weight: 700;
}

.back-link {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--axet-line);
}

.doc-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.doc-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 2rem 1.25rem;
    border-right: 1px solid var(--axet-line);
}

.doc-sidebar-inner {
    display: grid;
    gap: 1.75rem;
}

.doc-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--axet-navy);
    text-decoration: none;
}

.doc-brand:hover {
    text-decoration: none;
}

.doc-brand-name {
    font-family: 'Zilla Slab', Georgia, serif;
    font-size: 1.2rem;
}

.doc-brand-badge {
    padding: 0.35rem 0.6rem;
    background: rgba(101, 186, 175, 0.14);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.doc-section-title {
    margin: 0 0 0.75rem;
    color: var(--axet-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
    font-weight: 700;
}

.doc-nav a {
    display: block;
    padding: 0.75rem 0.9rem;
    color: var(--axet-text);
    transition: background-color var(--axet-transition), color var(--axet-transition);
}

.doc-nav a.active,
.doc-nav a:hover,
.doc-nav a:focus-visible {
    background: rgba(18, 40, 76, 0.05);
    color: var(--axet-navy);
    text-decoration: none;
}

.doc-topbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: #fff;
    border-bottom: 1px solid var(--axet-line);
}

.doc-topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: 'Zilla Slab', Georgia, serif;
    color: var(--axet-navy);
}

.doc-main {
    padding: 2.5rem 1.5rem 4rem;
}

.doc-content {
    max-width: 860px;
    padding: 2.4rem;
}

.doc-breadcrumb {
    margin-bottom: 1.25rem;
    color: var(--axet-muted);
    font-size: 0.88rem;
}

.doc-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
}

.doc-content .lead {
    margin-top: 1rem;
    font-size: 1.02rem;
    color: var(--axet-text);
}

.doc-content h2 {
    margin-top: 2.25rem;
    padding-top: 2rem;
    font-size: 1.9rem;
    border-top: 1px solid var(--axet-line);
}

.doc-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.doc-content h3 {
    margin-top: 1.75rem;
}

.doc-content ul,
.doc-content ol {
    padding-left: 1.15rem;
}

.doc-content table,
.doc-table {
    width: 100%;
    border-collapse: collapse;
}

.doc-content th,
.doc-content td,
.doc-table th,
.doc-table td {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--axet-line);
    text-align: left;
}

.doc-content th,
.doc-table th {
    color: var(--axet-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.72rem;
}

.doc-info,
.doc-warn {
    margin: 1.5rem 0;
    padding: 1.15rem 1.25rem;
    border-left: 4px solid var(--axet-blue);
}

.doc-warn {
    border-left-color: var(--axet-sand);
}

.doc-updated {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--axet-line);
    color: var(--axet-muted);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 480ms ease, transform 480ms ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 1080px) {
    .hero__grid,
    .two-column,
    .feature-grid,
    .metrics-grid,
    .integration-grid {
        grid-template-columns: 1fr;
    }

    .cta-panel,
    .site-footer__grid {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 900px) {
    .doc-shell {
        grid-template-columns: 1fr;
    }

    .doc-sidebar {
        display: none;
    }

    .doc-topbar {
        display: flex;
    }
}

@media (max-width: 780px) {
    .site-header__utility {
        display: none;
    }

    .site-nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 1.25rem 1.4rem;
        background: #fff;
        border-bottom: 1px solid var(--axet-line);
        box-shadow: var(--axet-shadow-soft);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav__secondary {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .site-container {
        width: min(calc(100% - 1.5rem), var(--axet-container));
    }

    .hero {
        padding-top: 3.5rem;
    }

    .btn,
    .copy-button,
    .hero__actions a,
    .cta-panel__actions a {
        width: 100%;
    }

    .hero__actions,
    .cta-panel__actions,
    .code-card__header {
        flex-direction: column;
        align-items: stretch;
    }

    .legal-page,
    .doc-main {
        padding-top: 2rem;
    }

    .legal-card,
    .doc-content,
    .code-card,
    .status-card,
    .stack-card,
    .cta-panel {
        padding: 1.5rem;
    }
}