@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap");

:root {
    color-scheme: light;
    --apis-primary: #111111;
    --apis-secondary: #2D2D2D;
    --apis-ink: #0B1118;
    --apis-ink-soft: #121A24;
    --apis-bg: #F6F4EF;
    --apis-bg-alt: #ECE8DE;
    --apis-paper: #FFFDF8;
    --apis-muted: #6C675F;
    --apis-faint: rgba(17, 17, 17, 0.06);
    --apis-line: rgba(17, 17, 17, 0.16);
    --apis-line-strong: rgba(17, 17, 17, 0.28);
    --apis-accent: #B08D57;
    --apis-accent-dark: #8E6E3D;
    --apis-critical: #8B2C2C;
    --apis-map-shadow: rgba(17, 17, 17, 0.14);
    --apis-font-display: "Cormorant Garamond", Georgia, serif;
    --apis-font-body: "Inter", Arial, sans-serif;
    --apis-content: 1180px;
    --apis-content-wide: 1460px;
    --apis-header-height: 76px;
    --apis-radius: 4px;
    --apis-space-2xs: 8px;
    --apis-space-xs: 12px;
    --apis-space-sm: 16px;
    --apis-space-md: 24px;
    --apis-space-lg: 32px;
    --apis-space-xl: 48px;
    --apis-space-2xl: 72px;
    --apis-space-3xl: 104px;
    --apis-duration: 180ms;
    --apis-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    min-width: 320px;
    background: var(--apis-bg);
    color: var(--apis-primary);
    font-family: var(--apis-font-body);
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        linear-gradient(90deg, rgba(17, 17, 17, 0.035) 1px, transparent 1px) 0 0 / 104px 104px,
        linear-gradient(0deg, rgba(17, 17, 17, 0.026) 1px, transparent 1px) 0 0 / 104px 104px,
        var(--apis-bg);
    color: var(--apis-primary);
    font-family: var(--apis-font-body);
    font-size: 16px;
    line-height: 1.72;
}

img,
svg {
    display: block;
    max-width: 100%;
}

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

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.22em;
}

:focus-visible {
    outline: 2px solid var(--apis-accent);
    outline-offset: 4px;
}

::selection {
    background: rgba(176, 141, 87, 0.28);
}

h1,
h2,
h3,
h4,
.brand,
.eyebrow {
    margin: 0;
    font-family: var(--apis-font-display);
    font-weight: 600;
    hyphens: auto;
    overflow-wrap: break-word;
}

html[lang="en"] h1,
html[lang="en"] h2,
html[lang="en"] h3,
html[lang="en"] h4,
html[lang="en"] .brand,
html[lang="en"] .eyebrow {
    hyphens: manual;
}

h1,
.h1 {
    font-size: 3.1rem;
    line-height: 0.96;
    letter-spacing: 0.01em;
}

h2,
.h2 {
    font-size: 2.2rem;
    line-height: 1.02;
    letter-spacing: 0.01em;
}

h3,
.h3 {
    font-size: 1.45rem;
    line-height: 1.12;
    letter-spacing: 0.01em;
}

h4,
.h4 {
    font-size: 1rem;
    line-height: 1.28;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

p {
    margin: 0;
}

p + p {
    margin-top: 1em;
}

small {
    font-size: 0.86rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--apis-space-sm);
    color: var(--apis-accent-dark);
    font-family: var(--apis-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.2;
    text-transform: uppercase;
}

.eyebrow::after {
    content: "";
    width: 42px;
    height: 1px;
    background: currentColor;
}

.lead {
    max-width: 760px;
    color: var(--apis-secondary);
    font-size: 1.14rem;
    line-height: 1.62;
}

.text-muted {
    color: var(--apis-muted);
}

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

.container,
.container-wide {
    width: min(var(--apis-content), calc(100% - 40px));
    margin-inline: auto;
}

.container-wide {
    width: min(var(--apis-content-wide), calc(100% - 40px));
}

.section {
    padding: var(--apis-space-2xl) 0;
}

.section-compact {
    padding: var(--apis-space-xl) 0;
}

.section-alt {
    background: rgba(236, 232, 222, 0.78);
}

.section-dark {
    background: var(--apis-ink);
    color: var(--apis-bg);
}

.section-dark h2,
.section-dark h3,
.section-dark .lead {
    color: var(--apis-bg);
}

.section-dark .text-muted {
    color: rgba(246, 244, 239, 0.72);
}

.stack {
    display: grid;
    gap: var(--apis-space-md);
}

.stack-sm {
    display: grid;
    gap: var(--apis-space-sm);
}

.stack-lg {
    display: grid;
    gap: var(--apis-space-lg);
}

.cluster {
    display: flex;
    flex-wrap: wrap;
    gap: var(--apis-space-sm);
    align-items: center;
}

.grid-2,
.grid-3,
.grid-4,
.split {
    display: grid;
    gap: var(--apis-space-lg);
}

.grid-2,
.grid-3,
.grid-4,
.split {
    grid-template-columns: 1fr;
}

.grid-2 > *,
.grid-3 > *,
.grid-4 > *,
.split > *,
.stack,
.stack-sm,
.stack-lg {
    min-width: 0;
}

.mobile-title-break {
    display: inline;
}

.rule {
    width: 72px;
    height: 2px;
    background: var(--apis-accent);
}

.fine-rule {
    height: 1px;
    background: var(--apis-line);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--apis-line);
    background: rgba(246, 244, 239, 0.92);
    backdrop-filter: blur(14px);
}

.site-header__inner {
    display: flex;
    min-height: var(--apis-header-height);
    align-items: center;
    justify-content: space-between;
    gap: var(--apis-space-lg);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: var(--apis-space-sm);
    color: var(--apis-primary);
    font-family: var(--apis-font-display);
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    text-decoration: none;
}

.logo img {
    width: 54px;
    height: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--apis-space-md);
}

.nav a {
    color: var(--apis-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
    color: var(--apis-accent-dark);
}

.language-switch {
    display: inline-flex;
    align-items: center;
    gap: var(--apis-space-xs);
    padding-left: var(--apis-space-md);
    border-left: 1px solid var(--apis-line);
}

.language-switch a {
    color: var(--apis-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
}

.language-switch a[aria-current="true"] {
    color: var(--apis-primary);
}

.i18n-notice {
    border-bottom: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.88);
    color: var(--apis-secondary);
    padding: 10px 20px;
    font-size: 0.82rem;
    line-height: 1.45;
    text-align: center;
}

.hero {
    position: relative;
    display: flex;
    min-height: 86svh;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(246, 244, 239, 0.16);
    background:
        linear-gradient(90deg, rgba(11, 17, 24, 0.98) 0%, rgba(11, 17, 24, 0.92) 43%, rgba(11, 17, 24, 0.62) 67%, rgba(11, 17, 24, 0.32) 100%),
        url("/assets/images/visuals/hero-intelligence-map.png") center right / cover no-repeat;
    color: var(--apis-bg);
}

.hero h1,
.hero .lead {
    color: var(--apis-bg);
}

.hero .eyebrow {
    color: var(--apis-accent);
}

.hero .btn {
    border-color: rgba(246, 244, 239, 0.5);
    color: var(--apis-bg);
}

.hero .btn:hover {
    background: var(--apis-bg);
    color: var(--apis-ink);
}

.hero .btn-primary {
    border-color: var(--apis-accent);
    background: var(--apis-accent);
    color: var(--apis-ink);
}

.hero .btn-primary:hover {
    border-color: var(--apis-bg);
    background: var(--apis-bg);
    color: var(--apis-ink);
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--apis-space-lg);
    padding: var(--apis-space-2xl) 0;
}

.hero-title {
    max-width: 760px;
}

.hero-copy {
    max-width: 660px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--apis-space-sm);
    max-width: 780px;
    padding-top: var(--apis-space-md);
    border-top: 1px solid rgba(246, 244, 239, 0.18);
}

.hero-meta span {
    color: rgba(246, 244, 239, 0.78);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.page-hero {
    padding: var(--apis-space-2xl) 0 var(--apis-space-xl);
    border-bottom: 1px solid var(--apis-line);
    background:
        linear-gradient(90deg, rgba(246, 244, 239, 0.98), rgba(246, 244, 239, 0.78)),
        url("/assets/images/visuals/hero-intelligence-map.png") center right / cover no-repeat;
}

.page-hero__inner {
    display: grid;
    gap: var(--apis-space-lg);
}

.page-hero h1 {
    max-width: 1120px;
}

.btn {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: var(--apis-space-xs);
    padding: 12px 18px;
    border: 1px solid var(--apis-primary);
    border-radius: 0;
    background: transparent;
    color: var(--apis-primary);
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition:
        background-color var(--apis-duration) var(--apis-ease),
        border-color var(--apis-duration) var(--apis-ease),
        color var(--apis-duration) var(--apis-ease);
}

.btn:hover {
    background: var(--apis-primary);
    color: var(--apis-bg);
}

.btn-primary {
    border-color: var(--apis-accent);
    background: var(--apis-accent);
    color: var(--apis-primary);
}

.btn-primary:hover {
    border-color: var(--apis-primary);
    background: var(--apis-primary);
    color: var(--apis-bg);
}

.btn-quiet {
    border-color: var(--apis-line-strong);
}

.card,
.capability-card,
.product-panel,
.principle,
.research-item,
.edition {
    border: 1px solid var(--apis-line);
    border-radius: var(--apis-radius);
    background: rgba(255, 253, 248, 0.72);
}

.card {
    padding: var(--apis-space-lg);
}

.decision-card {
    position: relative;
    isolation: isolate;
    align-self: start;
    min-height: 360px;
    overflow: hidden;
    align-content: start;
    background:
        linear-gradient(90deg, rgba(255, 253, 248, 0.96) 0%, rgba(255, 253, 248, 0.86) 52%, rgba(255, 253, 248, 0.62) 100%),
        url("/assets/images/visuals/hero-intelligence-map.png") center / cover no-repeat;
}

.decision-card::before {
    content: "";
    position: absolute;
    inset: var(--apis-space-md);
    border: 1px solid rgba(176, 141, 87, 0.26);
    pointer-events: none;
    z-index: 0;
}

.decision-card > * {
    position: relative;
    z-index: 1;
}

.decision-card .cluster {
    margin-top: var(--apis-space-lg);
}

.capability-card {
    display: grid;
    gap: var(--apis-space-md);
    min-height: 100%;
    padding: var(--apis-space-lg);
}

.capability-card__index,
.product-panel__index {
    color: var(--apis-accent-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.capability-card h3,
.product-panel h3,
.principle h3,
.research-item h3,
.edition h3 {
    color: var(--apis-primary);
}

.visual-frame {
    overflow: hidden;
    border: 1px solid var(--apis-line);
    border-radius: var(--apis-radius);
    background: var(--apis-paper);
    box-shadow: 0 24px 70px var(--apis-map-shadow);
}

.visual-frame img {
    width: 100%;
    min-height: 320px;
    object-fit: cover;
}

.visual-caption {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--apis-space-xs);
    padding: var(--apis-space-sm) var(--apis-space-md);
    border-top: 1px solid var(--apis-line);
    color: var(--apis-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.visual-caption--notes {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--apis-space-sm);
    padding: var(--apis-space-md);
    color: var(--apis-secondary);
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.45;
    text-transform: none;
}

.visual-caption--notes span {
    display: grid;
    gap: 4px;
}

.visual-caption--notes strong {
    color: var(--apis-accent-dark);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.product-panel {
    display: grid;
    gap: var(--apis-space-md);
    padding: var(--apis-space-lg);
}

.product-panel--feature {
    background: var(--apis-ink);
    color: var(--apis-bg);
}

.product-panel--feature h3,
.product-panel--feature .product-panel__index,
.product-panel--feature .text-muted {
    color: var(--apis-bg);
}

.product-panel--feature .btn {
    border-color: rgba(246, 244, 239, 0.42);
    color: var(--apis-bg);
}

.product-panel--feature .btn:hover {
    background: var(--apis-bg);
    color: var(--apis-primary);
}

.future-strip {
    display: grid;
    gap: var(--apis-space-md);
    padding: var(--apis-space-lg);
    border-top: 1px solid var(--apis-line);
    border-bottom: 1px solid var(--apis-line);
}

.pillar-list {
    display: grid;
    gap: var(--apis-space-xs);
    margin: 0;
    padding: 0;
    color: var(--apis-secondary);
    list-style: none;
}

.pillar-list li {
    padding-top: var(--apis-space-xs);
    border-top: 1px solid var(--apis-line);
}

.signal-list,
.clean-list {
    display: grid;
    gap: var(--apis-space-sm);
    margin: 0;
    padding: 0;
    list-style: none;
}

.signal-list li,
.clean-list li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: var(--apis-space-sm);
}

.signal-list li::before,
.clean-list li::before {
    content: "";
    width: 8px;
    height: 8px;
    margin-top: 0.65em;
    border: 1px solid var(--apis-accent);
    background: var(--apis-bg);
    transform: rotate(45deg);
}

.principle {
    display: grid;
    gap: var(--apis-space-sm);
    padding: var(--apis-space-lg);
}

.principle__number {
    color: var(--apis-accent-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.closing-band {
    padding: var(--apis-space-2xl) 0;
    border-top: 1px solid var(--apis-line);
    background: var(--apis-primary);
    color: var(--apis-bg);
}

.closing-band h2,
.closing-band .lead {
    color: var(--apis-bg);
}

.closing-band .btn {
    border-color: rgba(246, 244, 239, 0.5);
    color: var(--apis-bg);
}

.closing-band .btn:hover {
    background: var(--apis-bg);
    color: var(--apis-primary);
}

.service-list {
    display: grid;
    gap: var(--apis-space-lg);
    margin: 0;
    padding: 0;
    list-style: none;
}

.service-list > li {
    display: grid;
    gap: var(--apis-space-sm);
    padding: var(--apis-space-lg) 0;
    border-top: 1px solid var(--apis-line);
}

.edition {
    display: grid;
    gap: var(--apis-space-sm);
    padding: var(--apis-space-lg);
}

.edition__status {
    color: var(--apis-accent-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.research-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--apis-space-xs);
}

.research-categories span {
    border: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.7);
    padding: 8px 11px;
    color: var(--apis-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.research-item {
    display: grid;
    gap: var(--apis-space-sm);
    padding: var(--apis-space-lg);
}

.article-list {
    display: grid;
    gap: var(--apis-space-lg);
}

.collection-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--apis-space-sm);
    padding-bottom: var(--apis-space-md);
    border-bottom: 1px solid var(--apis-line);
}

.collection-rail a,
.collection-rail span {
    display: grid;
    gap: 6px;
    min-height: 86px;
    padding: var(--apis-space-sm);
    border: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.62);
    color: var(--apis-secondary);
    text-decoration: none;
}

.collection-rail a:hover {
    border-color: var(--apis-accent);
    color: var(--apis-primary);
}

.collection-rail strong {
    color: var(--apis-primary);
    font-family: var(--apis-font-display);
    font-size: 1.14rem;
    line-height: 1.08;
}

.collection-rail small {
    color: var(--apis-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1.35;
    text-transform: uppercase;
}

.article-entry {
    display: grid;
    gap: var(--apis-space-md);
    padding: var(--apis-space-lg) 0;
    border-top: 1px solid var(--apis-line);
}

.article-entry--library {
    grid-template-columns: minmax(0, 1fr) 270px;
    align-items: start;
    column-gap: var(--apis-space-xl);
}

.article-entry--visual {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.article-entry--visual::before {
    content: "";
    position: absolute;
    top: var(--apis-space-sm);
    right: 0;
    bottom: var(--apis-space-sm);
    z-index: 0;
    width: min(50%, 620px);
    background:
        linear-gradient(90deg, var(--apis-bg-alt) 0%, rgba(236, 232, 222, 0.9) 44%, rgba(236, 232, 222, 0.62) 100%),
        var(--article-entry-visual) center / cover no-repeat;
    opacity: 0.3;
    pointer-events: none;
}

.article-entry--nhi {
    --article-entry-visual: url("/editorial-assets/articles/non-human-identity-management-governance/non-human-identity-management-governance-hero-v5-apis-fixed-20260727.png");
}

.article-entry--visual .article-entry__body,
.article-entry--visual .article-author {
    position: relative;
    z-index: 1;
}

.article-entry h3 a {
    text-decoration: none;
}

.article-entry h3 a:hover {
    color: var(--apis-accent-dark);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--apis-space-xs);
    color: var(--apis-accent-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.article-collection {
    display: inline-flex;
    width: fit-content;
    color: var(--apis-accent-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.35;
    text-transform: uppercase;
}

.article-classification {
    display: inline-flex;
    width: fit-content;
    color: var(--apis-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1.35;
    text-transform: uppercase;
}

.article-entry__body {
    display: grid;
    gap: var(--apis-space-md);
}

.intelligence-metadata {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    color: var(--apis-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    list-style: none;
    text-transform: uppercase;
}

.intelligence-metadata li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.intelligence-metadata li + li::before {
    content: "";
    width: 4px;
    height: 4px;
    background: var(--apis-accent);
}

.evidence-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.evidence-list span {
    color: var(--apis-secondary);
}

.evidence-list span + span::before {
    content: "/";
    margin-right: 6px;
    color: var(--apis-muted);
}

.article-hero-graphic {
    display: none;
}

.article-author {
    display: inline-flex;
    align-items: center;
    gap: var(--apis-space-sm);
    width: fit-content;
    padding-top: var(--apis-space-sm);
    border-top: 1px solid var(--apis-line);
}

.article-author img {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border: 1px solid var(--apis-line);
    border-radius: 50%;
    object-fit: cover;
    object-position: center 28%;
}

.article-author__content {
    display: grid;
    gap: 2px;
}

.article-author__label {
    color: var(--apis-accent-dark);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.article-author strong {
    color: var(--apis-primary);
    font-size: 0.95rem;
    line-height: 1.2;
}

.article-author p {
    color: var(--apis-muted);
    font-size: 0.84rem;
    line-height: 1.35;
}

.note-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: calc(var(--apis-header-height) + var(--apis-space-xl)) 0 var(--apis-space-xl);
    border-bottom: 1px solid var(--apis-line);
    background:
        linear-gradient(90deg, rgba(17, 17, 17, 0.035) 1px, transparent 1px) 0 0 / 104px 104px,
        linear-gradient(0deg, rgba(17, 17, 17, 0.026) 1px, transparent 1px) 0 0 / 104px 104px,
        var(--apis-bg);
}

.note-hero--visual::before {
    content: "";
    position: absolute;
    inset: 0 0 0 auto;
    z-index: 0;
    width: min(64vw, 920px);
    background:
        linear-gradient(90deg, var(--apis-bg) 0%, rgba(246, 244, 239, 0.88) 35%, rgba(246, 244, 239, 0.54) 100%),
        linear-gradient(180deg, rgba(246, 244, 239, 0.04) 0%, rgba(246, 244, 239, 0.74) 100%),
        var(--note-hero-visual) center / cover no-repeat;
    opacity: 0.72;
    pointer-events: none;
}

.note-hero--nhi {
    --note-hero-visual: url("/editorial-assets/articles/non-human-identity-management-governance/non-human-identity-management-governance-hero-v5-apis-fixed-20260727.png");
}

.note-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--apis-space-lg);
}

.note-meta-stack {
    display: grid;
    gap: var(--apis-space-xs);
}

.note-kicker,
.note-classification,
.note-topics,
.note-date {
    margin: 0;
    color: var(--apis-accent-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.35;
    text-transform: uppercase;
}

.note-classification {
    color: var(--apis-muted);
    letter-spacing: 0.1em;
}

.note-topics,
.note-date {
    color: var(--apis-muted);
    letter-spacing: 0.08em;
}

.note-title {
    max-width: 860px;
    font-size: 3.4rem;
    line-height: 0.98;
}

.note-subtitle {
    max-width: 820px;
    color: var(--apis-secondary);
    font-family: var(--apis-font-display);
    font-size: 1.75rem;
    line-height: 1.16;
}

.note-visual {
    width: min(780px, 68%);
    margin: 0 auto;
}

.note-visual img {
    width: 100%;
    border: 1px solid var(--apis-line);
    background: var(--apis-paper);
}

.note-visual--prepared {
    min-height: 220px;
}

.note-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--apis-space-xl);
}

.note-shell > * {
    min-width: 0;
}

.article-briefing-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(920px, 100%);
    max-width: 920px;
    margin-inline: auto;
    border-top: 1px solid var(--apis-line-strong);
    border-bottom: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.52);
}

.article-briefing-strip div {
    display: grid;
    gap: 4px;
    min-width: 0;
    padding: var(--apis-space-sm) var(--apis-space-md);
}

.article-briefing-strip div + div {
    border-left: 1px solid var(--apis-line);
}

.article-briefing-strip span {
    color: var(--apis-accent-dark);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.article-briefing-strip strong {
    color: var(--apis-secondary);
    font-size: 0.92rem;
    line-height: 1.34;
}

.executive-summary {
    display: grid;
    gap: var(--apis-space-md);
    max-width: 840px;
    margin-inline: auto;
    padding: var(--apis-space-lg);
    border-top: 2px solid var(--apis-accent);
    border-bottom: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.72);
}

.executive-summary h2 {
    font-size: 1.6rem;
}

.executive-summary ul,
.note-content ul {
    margin: 0;
    padding-left: 1.2rem;
}

.executive-summary li + li,
.note-content li + li {
    margin-top: 0.55rem;
}

.note-content {
    width: min(820px, 100%);
    max-width: 820px;
    margin-inline: auto;
    color: var(--apis-secondary);
    font-size: 1.05rem;
    line-height: 1.82;
}

.note-content > p:first-child {
    color: var(--apis-primary);
    font-family: var(--apis-font-display);
    font-size: 1.44rem;
    line-height: 1.38;
}

.note-content h2,
.note-content h3,
.note-content h4 {
    color: var(--apis-primary);
}

.note-content h2 {
    margin-top: var(--apis-space-2xl);
    font-size: 2.3rem;
}

.note-content h2:first-child {
    margin-top: 0;
}

.note-content .chapter-subtitle {
    margin: 0.45rem 0 var(--apis-space-md);
    padding: 0.7rem 0 0.72rem 1rem;
    border-left: 2px solid var(--apis-accent);
    background: linear-gradient(90deg, rgba(176, 141, 87, 0.09), rgba(255, 253, 248, 0));
    color: var(--apis-primary);
    font-weight: 650;
    line-height: 1.55;
}

.note-content .chapter-subtitle + p,
.note-content .chapter-subtitle + ul,
.note-content .chapter-subtitle + blockquote {
    margin-top: var(--apis-space-md);
}

.note-content h3 {
    margin-top: var(--apis-space-2xl);
    font-size: 1.72rem;
}

.note-content h4 {
    margin-top: var(--apis-space-lg);
}

.note-content h3:first-child {
    margin-top: 0;
}

.note-content p + ul,
.note-content ul + p {
    margin-top: 1.1rem;
}

.note-content ul {
    display: grid;
    gap: 0.56rem;
    padding-left: 0;
    list-style: none;
}

.note-content li {
    position: relative;
    padding-left: 1.15rem;
}

.note-content li + li {
    margin-top: 0;
}

.note-content li::before {
    content: "";
    position: absolute;
    top: 0.86em;
    left: 0;
    width: 5px;
    height: 5px;
    background: var(--apis-accent);
}

.note-content blockquote {
    margin: var(--apis-space-lg) 0;
    padding: var(--apis-space-md) var(--apis-space-lg);
    border-left: 2px solid var(--apis-accent);
    background: rgba(255, 253, 248, 0.64);
    color: var(--apis-primary);
    font-family: var(--apis-font-display);
    font-size: 1.42rem;
    line-height: 1.36;
}

.note-content hr {
    width: 100%;
    height: 1px;
    margin: var(--apis-space-2xl) 0 0;
    border: 0;
    background: var(--apis-line);
}

.article-roadmap {
    width: min(980px, calc(100vw - 40px));
    margin: var(--apis-space-xl) 0 var(--apis-space-2xl) 50%;
    padding: var(--apis-space-lg);
    transform: translateX(-50%);
    border: 1px solid var(--apis-line);
    border-top: 2px solid var(--apis-accent);
    background: rgba(255, 253, 248, 0.74);
}

.article-roadmap__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--apis-space-md);
    margin-bottom: var(--apis-space-md);
    color: var(--apis-accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.article-roadmap__header::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--apis-line);
}

.note-content .article-roadmap__steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid var(--apis-line);
    background: rgba(246, 244, 239, 0.5);
}

.note-content .article-roadmap__step {
    position: relative;
    display: grid;
    align-content: start;
    gap: var(--apis-space-xs);
    min-height: 100%;
    padding: var(--apis-space-md);
}

.note-content .article-roadmap__step + .article-roadmap__step {
    border-left: 1px solid var(--apis-line);
}

.note-content .article-roadmap__step::before {
    display: none;
}

.article-roadmap__phase {
    color: var(--apis-accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.note-content .article-roadmap__step h3 {
    margin: 0;
    font-size: 1.22rem;
}

.article-roadmap__horizon {
    margin: 0;
    color: var(--apis-primary);
    font-family: var(--apis-font-display);
    font-size: 1rem;
    line-height: 1.32;
}

.article-roadmap__focus {
    margin: 0;
    color: var(--apis-muted);
    font-size: 0.94rem;
    line-height: 1.52;
}

.note-content .article-roadmap__items {
    display: grid;
    gap: 0.42rem;
    margin: var(--apis-space-sm) 0 0;
    padding: 0;
    list-style: none;
}

.note-content .article-roadmap__items li {
    position: relative;
    padding-left: 1rem;
    color: var(--apis-secondary);
    font-size: 0.92rem;
    line-height: 1.5;
}

.note-content .article-roadmap__items li::before {
    content: "";
    position: absolute;
    top: 0.72em;
    left: 0;
    width: 4px;
    height: 4px;
    background: var(--apis-accent);
}

.note-figure {
    margin-block: var(--apis-space-xl);
    padding: var(--apis-space-sm);
    border: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.74);
}

.note-figure--wide {
    width: min(1120px, calc(100vw - 40px));
    max-width: none;
    margin-left: 50%;
    transform: translateX(-50%);
}

.note-figure img {
    width: 100%;
    border: 1px solid rgba(17, 17, 17, 0.08);
    background: var(--apis-paper);
}

.apis-assessment {
    margin-top: var(--apis-space-2xl);
    padding: var(--apis-space-lg) 0;
    border-top: 1px solid var(--apis-line-strong);
    border-bottom: 1px solid var(--apis-line);
}

.related-topics {
    display: grid;
    gap: var(--apis-space-md);
    margin-top: var(--apis-space-2xl);
}

.related-topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--apis-space-xs);
}

.related-topic-list a {
    border: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.74);
    padding: 8px 11px;
    color: var(--apis-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.related-topic-list a:hover {
    border-color: var(--apis-accent);
    color: var(--apis-accent-dark);
}

.note-author {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--apis-space-md);
    margin-top: var(--apis-space-2xl);
    padding-top: var(--apis-space-lg);
    border-top: 1px solid var(--apis-line);
}

.note-author img {
    width: 64px;
    height: 64px;
    border: 1px solid var(--apis-line);
    border-radius: 50%;
    object-fit: cover;
    object-position: center 28%;
}

.note-author div {
    display: grid;
    gap: 3px;
}

.note-author strong {
    color: var(--apis-primary);
    font-size: 1rem;
    line-height: 1.25;
}

.note-author span,
.note-author p {
    color: var(--apis-muted);
    font-size: 0.88rem;
    line-height: 1.45;
}

.note-author .article-author__label {
    color: var(--apis-accent-dark);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.about-statement {
    padding: var(--apis-space-lg) 0;
    border-top: 1px solid var(--apis-line);
}

.contact-panel {
    display: grid;
    gap: var(--apis-space-lg);
    padding: var(--apis-space-lg);
    border: 1px solid var(--apis-line);
    background: rgba(255, 253, 248, 0.76);
}

.form-status {
    display: none;
    margin: 0;
    padding: var(--apis-space-sm);
    border: 1px solid var(--apis-line);
    background: var(--apis-paper);
    color: var(--apis-secondary);
    font-size: 0.92rem;
}

.form-status:target {
    display: block;
}

.form-status--success {
    border-color: rgba(176, 141, 87, 0.48);
}

.form-status--error {
    border-color: rgba(139, 44, 44, 0.5);
    color: var(--apis-critical);
}

.form {
    display: grid;
    gap: var(--apis-space-md);
}

.field {
    display: grid;
    gap: var(--apis-space-2xs);
}

.field--honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.field label {
    color: var(--apis-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--apis-line);
    border-radius: 0;
    background: var(--apis-paper);
    color: var(--apis-primary);
    padding: 12px 14px;
}

.field textarea {
    min-height: 150px;
    resize: vertical;
}

.footer {
    background: var(--apis-secondary);
    color: var(--apis-bg);
    padding: var(--apis-space-2xl) 0;
}

.footer a {
    color: var(--apis-bg);
    text-decoration: none;
}

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

.footer__grid {
    display: grid;
    gap: var(--apis-space-xl);
}

.footer .brand {
    color: var(--apis-bg);
    font-size: 1.6rem;
}

.footer h2,
.footer h3,
.footer h4 {
    color: var(--apis-bg);
}

.footer .eyebrow {
    color: var(--apis-accent);
}

.footer .eyebrow::after {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

@media (min-width: 720px) {
    h1,
    .h1 {
        font-size: 4.5rem;
    }

    h2,
    .h2 {
        font-size: 3.2rem;
    }

    .lead {
        font-size: 1.22rem;
    }

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

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

    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .future-strip {
        grid-template-columns: 1fr 1fr 1fr;
    }

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

    .note-title {
        font-size: 4.4rem;
    }

    .footer__grid {
        grid-template-columns: 1.2fr 0.8fr 0.8fr;
    }
}

@media (min-width: 1040px) {
    h1,
    .h1 {
        font-size: 5.8rem;
    }

    h2,
    .h2 {
        font-size: 4rem;
    }

    .section {
        padding: var(--apis-space-3xl) 0;
    }

    .split {
        grid-template-columns: 0.92fr 1.08fr;
        gap: var(--apis-space-2xl);
    }

    .grid-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .note-title {
        font-size: 5rem;
    }
}

@media (max-width: 860px) {
    .site-header__inner {
        align-items: flex-start;
        flex-direction: column;
        padding: var(--apis-space-sm) 0;
    }

    .nav {
        flex-wrap: wrap;
        row-gap: var(--apis-space-xs);
        width: 100%;
        overflow-x: visible;
        padding-bottom: var(--apis-space-xs);
    }

    .language-switch {
        padding-left: 0;
        border-left: 0;
    }

    .article-briefing-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-briefing-strip div:nth-child(odd) {
        border-left: 0;
    }

    .article-briefing-strip div:nth-child(n+3) {
        border-top: 1px solid var(--apis-line);
    }
}

@media (max-width: 560px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .site-header,
    main,
    section,
    footer {
        max-width: 100vw;
        overflow-x: hidden;
    }

    h1,
    .h1 {
        font-size: 2.72rem;
        line-height: 1;
    }

    h2,
    .h2 {
        font-size: 1.74rem;
        overflow-wrap: break-word;
    }

    h3,
    .h3 {
        font-size: 1.25rem;
    }

    .container,
    .container-wide {
        width: calc(100vw - 28px);
        max-width: calc(100vw - 28px);
    }

    .site-header__inner {
        width: calc(100vw - 28px);
        max-width: calc(100vw - 28px);
    }

    .nav {
        max-width: 100%;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .nav a,
    .language-switch {
        flex: 0 0 auto;
    }

    .page-hero h1 {
        font-size: clamp(2rem, 10.4vw, 2.26rem);
        line-height: 0.98;
        overflow-wrap: break-word;
        text-wrap: balance;
    }

    .mobile-title-break {
        display: block;
    }

    .page-hero .lead,
    .stack-lg > p,
    .card p,
    .research-categories span,
    .collection-rail small,
    .intelligence-metadata li {
        max-width: 100%;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .hero {
        min-height: 78svh;
        background:
            linear-gradient(90deg, rgba(11, 17, 24, 0.96), rgba(11, 17, 24, 0.82)),
            url("/assets/images/visuals/hero-intelligence-map.png") center right / cover no-repeat;
    }

    .hero__inner {
        padding: var(--apis-space-xl) 0;
    }

    .logo img {
        width: 46px;
    }

    .nav {
        gap: var(--apis-space-xs) var(--apis-space-sm);
        min-width: 0;
    }

    .nav a {
        font-size: 0.82rem;
    }

    .cluster {
        align-items: stretch;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .capability-card,
    .product-panel,
    .principle,
    .research-item,
    .card,
    .contact-panel {
        padding: var(--apis-space-md);
    }

    .note-hero {
        padding-top: var(--apis-space-xl);
    }

    .note-hero--visual::before {
        width: 100%;
        opacity: 0.24;
    }

    .note-title {
        font-size: 2.65rem;
    }

    .note-subtitle {
        font-size: 1.35rem;
    }

    .note-visual {
        width: 100%;
    }

    .collection-rail {
        grid-template-columns: 1fr;
    }

    .collection-rail a,
    .collection-rail span {
        min-height: auto;
    }

    .article-entry--library {
        grid-template-columns: 1fr;
    }

    .article-entry--visual::before {
        top: var(--apis-space-md);
        bottom: auto;
        width: 100%;
        height: 220px;
        opacity: 0.16;
    }

    .article-entry__body,
    .article-author,
    .intelligence-metadata {
        min-width: 0;
    }

    .intelligence-metadata li {
        max-width: 100%;
        flex-wrap: wrap;
    }

    .executive-summary {
        padding: var(--apis-space-md);
    }

    .article-briefing-strip {
        width: calc(100% - 28px);
        grid-template-columns: 1fr;
        margin-inline: auto;
    }

    .article-briefing-strip div + div {
        border-top: 1px solid var(--apis-line);
        border-left: 0;
    }

    .note-shell {
        display: block;
        width: 100%;
        max-width: 100%;
    }

    .note-shell > * + * {
        margin-top: var(--apis-space-xl);
    }

    .note-content {
        width: min(320px, calc(100vw - 56px));
        max-width: 320px;
        min-width: 0;
        margin-left: 28px;
        margin-right: auto;
        font-size: 1rem;
    }

    .note-subtitle {
        width: min(320px, calc(100vw - 56px));
        max-width: 320px;
    }

    .note-content p,
    .note-content li,
    .note-subtitle {
        max-width: 100%;
        overflow-wrap: break-word;
    }

    .note-content > p:first-child,
    .note-content blockquote {
        font-size: 1.22rem;
    }

    .note-content .chapter-subtitle {
        padding-left: 0.82rem;
        font-size: 1.02rem;
    }

    .article-roadmap {
        width: 100%;
        margin-left: 0;
        padding: var(--apis-space-md);
        transform: none;
    }

    .article-roadmap__header {
        align-items: flex-start;
    }

    .note-content .article-roadmap__steps {
        grid-template-columns: 1fr;
    }

    .note-content .article-roadmap__step + .article-roadmap__step {
        border-top: 1px solid var(--apis-line);
        border-left: 0;
    }

    .note-figure--wide {
        width: 100%;
        margin-left: 0;
        transform: none;
    }

    .note-author {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}