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

:root {
    --site-bg: #f4f8ff;
    --surface: rgba(255, 255, 255, 0.94);
    --surface-strong: #ffffff;
    --line: #d7e5ff;
    --text: #10224d;
    --muted: #62708e;
    --navy: #00126b;
    --blue: #005eff;
    --sky: #0077b5;
    --accent: #ffc720;
    --shadow-soft: 0 24px 60px rgba(0, 18, 90, 0.08);
    --shadow-card: 0 16px 40px rgba(14, 30, 84, 0.07);
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Manrope", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(0, 94, 255, 0.09), transparent 24%),
        radial-gradient(circle at top right, rgba(255, 199, 32, 0.12), transparent 18%),
        linear-gradient(180deg, #f8fbff 0%, #eef4ff 46%, #f7fbff 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

code,
pre {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.site-shell {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.site-header {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.site-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px 20px;
    padding: 12px 28px;
    background: var(--navy);
    color: #edf3ff;
    font-size: 14px;
}

.site-topbar-label {
    text-transform: uppercase;
    letter-spacing: 0.28em;
    font-size: 11px;
    color: #d7e5ff;
}

.site-masthead {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: end;
    padding: 28px;
    border-bottom: 1px solid rgba(215, 229, 255, 0.9);
}

.site-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.site-brand-mark {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    color: var(--blue);
    font-weight: 700;
}

.site-title {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: clamp(2rem, 2.8vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--text);
}

.site-subtitle {
    margin: 0;
    max-width: 760px;
    color: var(--muted);
    line-height: 1.75;
    font-size: 15px;
}

.session-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 700;
    transition: 180ms ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent);
    color: var(--navy);
    box-shadow: 0 10px 20px rgba(255, 199, 32, 0.2);
}

.btn-secondary {
    background: #fff;
    color: var(--text);
    border-color: rgba(189, 208, 247, 0.95);
}

.btn-ghost {
    background: rgba(247, 250, 255, 0.9);
    color: var(--text);
    border-color: rgba(215, 229, 255, 0.9);
}

.site-nav {
    padding: 22px 28px 20px;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.96) 0%, rgba(242, 247, 255, 0.96) 100%);
}

.nav-mobile-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.nav-mobile-title {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--sky);
    font-weight: 700;
}

.nav-toggle {
    min-height: 42px;
    padding: 0 16px;
}

.nav-panel {
    display: grid;
    gap: 18px;
}

.nav-primary {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(215, 229, 255, 0.95);
}

.nav-primary a {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.nav-primary a:hover,
.nav-secondary a:hover {
    color: var(--blue);
}

.nav-secondary {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nav-group {
    padding-right: 16px;
}

.nav-group-title {
    margin: 0 0 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--sky);
    font-weight: 700;
}

.nav-links {
    display: grid;
    gap: 10px;
}

.nav-links a,
.nav-links span {
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
}

.nav-note {
    margin-top: 4px;
    padding-top: 16px;
    border-top: 1px solid rgba(215, 229, 255, 0.95);
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.alert {
    margin-top: 22px;
    padding: 16px 18px;
    border-radius: 18px;
    font-size: 14px;
}

.alert-success {
    border: 1px solid #b6e3d4;
    background: #e9fcf5;
    color: #13653f;
}

.alert-error {
    border: 1px solid #f5c2c7;
    background: #fff5f6;
    color: #842029;
}

.page-content {
    margin-top: 28px;
}

.hero-grid,
.content-grid {
    display: grid;
    gap: 28px;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
}

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

.content-grid.docs {
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
}

.panel,
.surface {
    background: #fff;
    border: 1px solid rgba(215, 229, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

.panel-soft {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 250, 255, 0.98) 100%);
}

.hero-panel {
    padding: 40px;
}

.side-panel,
.surface-body {
    padding: 28px;
}

.eyebrow {
    margin: 0 0 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.34em;
    color: var(--blue);
    font-weight: 700;
}

.section-title {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: clamp(2rem, 3vw, 3.8rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
    color: var(--text);
}

.section-title-md {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: clamp(1.5rem, 2vw, 2.2rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text);
}

.section-copy,
.body-copy {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.9;
}

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

.metric-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 28px;
    padding-top: 26px;
    border-top: 1px solid rgba(215, 229, 255, 0.95);
}

.metric-item {
    display: grid;
    gap: 8px;
}

.metric-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #7b88a3;
}

.metric-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.5;
}

.stack-list,
.plain-list {
    display: grid;
    gap: 16px;
}

.data-list {
    display: grid;
    gap: 14px;
}

.data-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(237, 243, 255, 1);
    font-size: 14px;
    color: var(--muted);
}

.data-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.data-row strong {
    color: var(--text);
    font-weight: 700;
}

.split-section {
    display: grid;
    gap: 36px;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
}

.plain-item {
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(230, 236, 247, 1);
}

.plain-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.plain-item h3,
.plain-item h4 {
    margin: 0 0 10px;
    font-size: 18px;
    color: var(--text);
}

.plain-item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
}

.product-table,
.release-table {
    background: #fff;
    border: 1px solid rgba(215, 229, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.table-row {
    display: grid;
    gap: 24px;
    padding: 24px 28px;
    border-top: 1px solid rgba(237, 243, 255, 1);
}

.table-row:first-child {
    border-top: 0;
}

.table-row.products {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 0.4fr) auto;
    align-items: center;
}

.table-row.releases {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
}

.row-meta {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.row-code {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: #8a98b3;
}

.row-title {
    margin: 0;
    font-size: 28px;
    line-height: 1.2;
    color: var(--text);
    font-family: "Sora", sans-serif;
    overflow-wrap: anywhere;
}

.row-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
    overflow-wrap: anywhere;
}

.cards-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card {
    display: grid;
    gap: 18px;
    padding: 26px;
    background: #fff;
    border: 1px solid rgba(215, 229, 255, 0.95);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.product-card-meta {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.product-card-title {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: 24px;
    line-height: 1.2;
    color: var(--text);
    overflow-wrap: anywhere;
}

.product-card-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
    overflow-wrap: anywhere;
}

.product-card-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(237, 243, 255, 1);
}

.price-stack {
    display: grid;
    gap: 6px;
}

.timeline {
    display: grid;
    gap: 30px;
}

.timeline-item {
    position: relative;
    padding-left: 28px;
    border-left: 2px solid rgba(189, 208, 247, 0.95);
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -7px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 199, 32, 0.18);
}

.timeline-head {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: center;
    margin-bottom: 10px;
}

.timeline-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    background: #eef4ff;
    color: var(--blue);
    font-weight: 700;
    font-size: 13px;
}

.timeline-date {
    color: #77839f;
    font-size: 14px;
}

.timeline-title {
    margin: 0 0 8px;
    font-size: 24px;
    line-height: 1.25;
    color: var(--text);
    font-family: "Sora", sans-serif;
}

.timeline-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.85;
    font-size: 15px;
}

.sidebar-section {
    padding-right: 12px;
    border-right: 1px solid rgba(230, 236, 247, 1);
}

.sidebar-nav {
    display: grid;
    gap: 16px;
}

.sidebar-nav a {
    display: block;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(237, 243, 255, 1);
    color: var(--text);
    font-weight: 600;
}

.sidebar-note {
    margin-top: 22px;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
}

.doc-stream {
    display: grid;
    gap: 28px;
}

.doc-block {
    padding-bottom: 26px;
    border-bottom: 1px solid rgba(230, 236, 247, 1);
}

.doc-block:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.doc-block h2 {
    margin: 0 0 14px;
    font-family: "Sora", sans-serif;
    font-size: 30px;
    line-height: 1.2;
    color: var(--text);
}

.doc-block p,
.doc-block li {
    color: var(--muted);
    line-height: 1.85;
    font-size: 15px;
}

.doc-block ul,
.doc-block ol {
    margin: 0;
    padding-left: 20px;
}

.code-panel {
    margin-top: 16px;
    padding: 18px;
    overflow-x: auto;
    border-radius: var(--radius-md);
    background: #071c4d;
    color: #edf3ff;
    box-shadow: inset 0 0 0 1px rgba(82, 124, 218, 0.25);
}

.site-footer {
    margin-top: 28px;
    padding: 28px;
    border: 1px solid rgba(215, 229, 255, 0.95);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-card);
}

.footer-grid {
    display: grid;
    gap: 28px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.footer-title {
    margin: 0 0 8px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--blue);
    font-weight: 700;
}

.footer-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 14px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-links a {
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
}

@media (max-width: 1080px) {
    .hero-grid,
    .split-section,
    .content-grid.docs {
        grid-template-columns: 1fr;
    }

    .metric-grid,
    .nav-secondary,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .sidebar-section {
        padding-right: 0;
        border-right: 0;
    }
}

@media (max-width: 820px) {
    .site-shell {
        width: min(100% - 18px, 1240px);
        padding-top: 12px;
    }

    .site-topbar,
    .site-masthead,
    .site-nav,
    .site-footer {
        padding-left: 18px;
        padding-right: 18px;
    }

    .site-masthead {
        grid-template-columns: 1fr;
    }

    .session-actions {
        justify-content: flex-start;
    }

    .nav-mobile-bar {
        display: flex;
    }

    .nav-panel {
        display: none;
    }

    .nav-panel.is-open {
        display: grid;
    }

    .nav-primary {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .table-row.products,
    .table-row.releases,
    .content-grid.cols-2,
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel,
    .side-panel,
    .surface-body {
        padding: 22px;
    }

    .section-title {
        font-size: clamp(1.8rem, 8vw, 3rem);
    }
}