:root {
    --navy-950: #071d38;
    --navy-900: #0b315e;
    --navy-800: #124779;
    --blue-600: #1668b2;
    --blue-100: #eaf3fb;
    --gold-500: #e8b338;
    --gold-100: #fff7dd;
    --teal-600: #187d83;
    --ink: #172638;
    --muted: #5c6878;
    --line: #dce4eb;
    --surface: #ffffff;
    --surface-soft: #f4f7f9;
    --shadow-sm: 0 8px 24px rgba(9, 39, 70, .08);
    --shadow-lg: 0 24px 70px rgba(9, 39, 70, .16);
    --radius-sm: .75rem;
    --radius-md: 1.25rem;
    --radius-lg: 2rem;
    --container: 1240px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 7rem;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration-thickness: .08em;
    text-underline-offset: .18em;
}

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

h1,
h2,
h3,
p {
    margin-top: 0;
}

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

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

.skip-link {
    position: fixed;
    z-index: 9999;
    top: .75rem;
    left: .75rem;
    padding: .7rem 1rem;
    color: #fff;
    background: var(--navy-950);
    border-radius: .5rem;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

.reading-progress {
    position: fixed;
    z-index: 1000;
    inset: 0 0 auto;
    height: 3px;
    pointer-events: none;
}

.reading-progress span {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--gold-500), #ffd86d);
}

.service-bar {
    color: rgba(255, 255, 255, .76);
    background: var(--navy-950);
    font-size: .78rem;
    letter-spacing: .03em;
}

.service-bar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 2.25rem;
}

.service-bar p {
    display: flex;
    align-items: center;
    gap: .45rem;
    margin: 0;
}

.status-dot {
    width: .45rem;
    height: .45rem;
    border-radius: 50%;
    background: #63d6a5;
    box-shadow: 0 0 0 4px rgba(99, 214, 165, .12);
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    border-bottom: 1px solid rgba(9, 39, 70, .1);
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(16px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 5.25rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .85rem;
    text-decoration: none;
}

.brand__mark {
    position: relative;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: .7rem;
    background: var(--navy-900);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}

.brand__mark::before,
.brand__mark::after,
.brand__mark i::before,
.brand__mark i::after {
    position: absolute;
    width: .3rem;
    height: .3rem;
    content: "";
    border-radius: 50%;
    background: var(--gold-500);
}

.brand__mark::before { transform: translate(-.55rem, -.55rem); }
.brand__mark::after { transform: translate(.55rem, -.55rem); }
.brand__mark i::before { transform: translate(-.55rem, .55rem); }
.brand__mark i::after { transform: translate(.55rem, .55rem); }

.brand__copy {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand__copy strong {
    color: var(--navy-900);
    font-size: .98rem;
    letter-spacing: -.01em;
}

.brand__copy small {
    margin-top: .28rem;
    color: var(--muted);
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: .2rem;
}

.main-nav a {
    position: relative;
    padding: .8rem .92rem;
    color: #3f4f60;
    border-radius: .6rem;
    font-size: .91rem;
    font-weight: 650;
    text-decoration: none;
    transition: color .2s ease, background .2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--navy-900);
    background: var(--blue-100);
}

.main-nav a[aria-current="page"] {
    color: var(--navy-900);
}

.main-nav a[aria-current="page"]::after {
    position: absolute;
    right: .9rem;
    bottom: .28rem;
    left: .9rem;
    height: 2px;
    content: "";
    background: var(--gold-500);
}

.menu-toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    padding: .65rem;
    border: 1px solid var(--line);
    border-radius: .65rem;
    background: #fff;
}

.menu-toggle > span:not(.sr-only) {
    display: block;
    height: 2px;
    margin: .26rem 0;
    background: var(--navy-900);
    transition: transform .2s ease, opacity .2s ease;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    min-height: 3.2rem;
    padding: .8rem 1.25rem;
    border: 1px solid transparent;
    border-radius: .7rem;
    font-size: .94rem;
    font-weight: 750;
    line-height: 1.3;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button--primary {
    color: #fff;
    background: var(--navy-900);
    box-shadow: 0 12px 30px rgba(11, 49, 94, .18);
}

.button--primary:hover,
.button--primary:focus-visible {
    background: var(--navy-800);
}

.button--light {
    color: var(--navy-950);
    background: #fff;
    box-shadow: 0 16px 42px rgba(0, 0, 0, .18);
}

.home-hero {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    color: #fff;
    background: var(--navy-950);
}

.home-hero__image,
.home-hero__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.home-hero__image {
    object-fit: cover;
    object-position: center;
}

.home-hero__overlay {
    background:
        linear-gradient(90deg, rgba(7, 29, 56, .97) 0%, rgba(7, 29, 56, .9) 35%, rgba(7, 29, 56, .45) 70%, rgba(7, 29, 56, .12) 100%),
        linear-gradient(0deg, rgba(7, 29, 56, .3), transparent 45%);
}

.home-hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: 680px;
    padding-block: 5.5rem 6rem;
}

.home-hero__content {
    width: min(680px, 61%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1.2rem;
    color: var(--blue-600);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 1.7rem;
    height: 2px;
    content: "";
    background: currentColor;
}

.eyebrow--light {
    color: #ffd466;
}

.home-hero h1 {
    max-width: 660px;
    margin-bottom: 1.5rem;
    font-size: clamp(2.6rem, 5.2vw, 5.2rem);
    line-height: .98;
    letter-spacing: -.055em;
}

.home-hero h1 + p {
    max-width: 610px;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, .82);
    font-size: clamp(1.02rem, 1.5vw, 1.22rem);
    line-height: 1.7;
}

.home-hero__content > p:nth-of-type(2) {
    margin-bottom: 0;
}

.home-hero__facts {
    display: flex;
    gap: 2.2rem;
    margin-top: 3.5rem;
    padding-top: 1.6rem;
    border-top: 1px solid rgba(255, 255, 255, .2);
    color: rgba(255, 255, 255, .7);
    font-size: .82rem;
}

.home-hero__facts span {
    display: flex;
    align-items: baseline;
    gap: .55rem;
}

.home-hero__facts strong {
    color: #fff;
    font-size: 1.15rem;
}

.quick-path {
    position: relative;
    z-index: 3;
    margin-top: -2.25rem;
}

.quick-path__inner {
    display: grid;
    grid-template-columns: 1.2fr repeat(4, 1fr);
    align-items: stretch;
    padding: .55rem;
    border: 1px solid rgba(9, 39, 70, .08);
    border-radius: 1rem;
    background: #fff;
    box-shadow: var(--shadow-lg);
}

.quick-path p,
.quick-path a {
    min-height: 4.7rem;
    margin: 0;
}

.quick-path p {
    display: flex;
    align-items: center;
    padding: 0 1.2rem;
    color: var(--navy-900);
    font-weight: 800;
}

.quick-path a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: .7rem 1rem;
    border-left: 1px solid var(--line);
    color: #32465b;
    font-size: .84rem;
    font-weight: 700;
    line-height: 1.25;
    text-decoration: none;
    transition: color .2s ease, background .2s ease;
}

.quick-path a:hover,
.quick-path a:focus-visible {
    color: var(--navy-900);
    background: var(--blue-100);
}

.quick-path a span {
    margin-bottom: .25rem;
    color: var(--gold-500);
    font-size: .7rem;
    letter-spacing: .08em;
}

.guides {
    padding: 8rem 0 7rem;
}

.section-heading {
    margin-bottom: 2.5rem;
}

.section-heading > span,
.section-heading > div > span {
    display: block;
    margin-bottom: .55rem;
    color: var(--blue-600);
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.section-heading h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: clamp(2rem, 3.2vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -.04em;
}

.section-heading--split {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 4rem;
    align-items: end;
}

.section-heading--split > p {
    max-width: 480px;
    margin: 0 0 .25rem auto;
    color: var(--muted);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.guide-card {
    display: grid;
    grid-template-columns: minmax(190px, .8fr) 1.2fr;
    min-height: 350px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.guide-card__image {
    position: relative;
    display: block;
    min-height: 100%;
    overflow: hidden;
}

.guide-card__image::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(0deg, rgba(7, 29, 56, .35), transparent 60%);
}

.guide-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.guide-card:hover .guide-card__image img {
    transform: scale(1.04);
}

.guide-card__image > span {
    position: absolute;
    z-index: 2;
    top: 1rem;
    left: 1rem;
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    color: var(--navy-950);
    border-radius: 50%;
    background: var(--gold-500);
    font-size: .72rem;
    font-weight: 900;
}

.guide-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.2rem;
}

.guide-card__content h2 {
    margin-bottom: 1rem;
    color: var(--navy-950);
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    line-height: 1.18;
    letter-spacing: -.025em;
}

.guide-card__content > p:not(:last-child) {
    color: var(--muted);
    font-size: .92rem;
}

.guide-card__content > p:last-child {
    margin: auto 0 0;
    padding-top: 1rem;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: var(--navy-900);
    font-size: .85rem;
    text-decoration: none;
}

.text-link span {
    transition: transform .2s ease;
}

.text-link:hover span {
    transform: translateX(4px);
}

.audiences {
    padding: 7rem 0;
    background: var(--surface-soft);
}

.audiences__grid {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: clamp(3rem, 7vw, 7rem);
    align-items: center;
}

.audiences__image {
    position: relative;
    min-height: 520px;
}

.audiences__image img {
    width: calc(100% - 2.5rem);
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.audiences__image > div {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    width: 220px;
    padding: 1.45rem;
    color: #fff;
    border: 5px solid var(--surface-soft);
    border-radius: 1rem;
    background: var(--navy-900);
}

.audiences__image strong {
    color: var(--gold-500);
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.audiences__image span {
    margin-top: .35rem;
    line-height: 1.3;
}

.audiences__content h2 {
    margin-bottom: 1.2rem;
    color: var(--navy-950);
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.08;
    letter-spacing: -.04em;
}

.audiences__content > p {
    color: var(--muted);
}

.audiences__content ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
    margin: 1.5rem 0;
    padding: 0;
    list-style: none;
}

.audiences__content li {
    position: relative;
    padding: .8rem .9rem .8rem 2.35rem;
    border: 1px solid var(--line);
    border-radius: .7rem;
    background: #fff;
}

.audiences__content li::before {
    position: absolute;
    top: 1rem;
    left: .85rem;
    width: .7rem;
    height: .7rem;
    content: "";
    border: 2px solid var(--teal-600);
    border-radius: 50%;
}

.audiences__content li p {
    margin: 0;
    font-size: .88rem;
    line-height: 1.4;
}

.trust-section {
    padding: 3.5rem 0;
    color: #fff;
    background: var(--navy-900);
}

.trust-section__inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: center;
}

.trust-section__icon {
    display: grid;
    place-items: center;
    width: 4.5rem;
    height: 4.5rem;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 50%;
    color: var(--navy-950);
    background: var(--gold-500);
    font-size: 1.6rem;
    font-weight: 900;
}

.trust-section h2 {
    margin-bottom: .55rem;
    font-size: clamp(1.6rem, 3vw, 2.45rem);
    line-height: 1.1;
    letter-spacing: -.03em;
}

.trust-section p {
    max-width: 900px;
    margin-bottom: .9rem;
    color: rgba(255, 255, 255, .76);
}

.trust-section p:last-child {
    margin-bottom: 0;
}

.trust-section .button--primary {
    color: var(--navy-950);
    background: #fff;
}

.article-page {
    padding: 2rem 0 7rem;
    background: linear-gradient(180deg, #f4f7f9 0, #fff 650px);
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin: 0 0 1.5rem;
    color: var(--muted);
    font-size: .79rem;
}

.breadcrumbs a {
    color: var(--navy-800);
}

.breadcrumbs span:last-child {
    overflow: hidden;
    max-width: 45ch;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-hero {
    position: relative;
    height: clamp(280px, 38vw, 500px);
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--navy-900);
    box-shadow: var(--shadow-lg);
}

.article-hero img,
.article-hero__shade {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.article-hero img {
    object-fit: cover;
}

.article-hero__shade {
    background: linear-gradient(0deg, rgba(7, 29, 56, .72), transparent 58%);
}

.article-hero__meta {
    position: absolute;
    right: 2rem;
    bottom: 1.7rem;
    left: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-size: .77rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-hero__meta span:first-child {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
}

.article-hero__meta span:first-child::before {
    width: .6rem;
    height: .6rem;
    content: "";
    border-radius: 50%;
    background: var(--gold-500);
}

.article-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 820px);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: start;
    justify-content: center;
    margin-top: 3.5rem;
}

.toc {
    position: sticky;
    top: 7.5rem;
    max-height: calc(100vh - 9rem);
    overflow: auto;
    padding-right: 1rem;
    scrollbar-width: thin;
}

.toc > p {
    margin-bottom: 1rem;
    color: var(--navy-900);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.toc ol,
.toc-mobile ol {
    margin: 0;
    padding: 0;
    border-left: 1px solid var(--line);
    list-style: none;
}

.toc li {
    margin: 0;
}

.toc a {
    display: block;
    padding: .46rem 0 .46rem 1rem;
    color: #667587;
    border-left: 2px solid transparent;
    font-size: .77rem;
    line-height: 1.35;
    text-decoration: none;
    transform: translateX(-1px);
    transition: color .2s ease, border-color .2s ease;
}

.toc a:hover,
.toc a:focus-visible,
.toc a.is-active {
    color: var(--navy-900);
    border-left-color: var(--gold-500);
}

.toc .toc-level-3 a {
    padding-left: 1.7rem;
    font-size: .73rem;
}

.toc-mobile {
    display: none;
}

.article-content {
    min-width: 0;
    color: #26384b;
}

.article-content > h1 {
    max-width: 18ch;
    margin: 0 0 1.8rem;
    color: var(--navy-950);
    font-size: clamp(2.45rem, 5vw, 4.4rem);
    line-height: 1.02;
    letter-spacing: -.055em;
}

.article-content > h2,
.article-content > h3 {
    scroll-margin-top: 7.5rem;
}

.article-content > h2 {
    margin: 3.6rem 0 1.15rem;
    color: var(--navy-950);
    font-size: clamp(1.75rem, 3vw, 2.55rem);
    line-height: 1.13;
    letter-spacing: -.038em;
}

.article-content > h3 {
    margin: 2.5rem 0 .75rem;
    color: var(--navy-800);
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    line-height: 1.25;
    letter-spacing: -.02em;
}

.article-content > h2:first-of-type {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin: 0 0 .75rem;
    padding: .45rem .75rem;
    color: var(--navy-900);
    border-radius: .4rem;
    background: var(--gold-100);
    font-size: .75rem;
    font-weight: 850;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.article-content > h2:first-of-type + p {
    margin-bottom: 2.5rem;
    padding: 1.5rem 1.65rem;
    border: 1px solid #d3e2ef;
    border-left: 4px solid var(--blue-600);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--blue-100);
    color: #183b5d;
    font-size: 1.06rem;
}

.article-content p {
    margin-bottom: 1.15rem;
}

.article-content strong {
    color: #142f4d;
    font-weight: 750;
}

.article-content ul,
.article-content ol {
    margin: 1rem 0 1.5rem;
    padding-left: 1.25rem;
}

.article-content li {
    margin: .42rem 0;
    padding-left: .35rem;
}

.article-content li::marker {
    color: var(--blue-600);
    font-weight: 800;
}

.article-content li p {
    margin: 0;
}

.article-content .context-link {
    color: var(--navy-800);
    font-weight: 700;
    text-decoration-color: var(--gold-500);
    text-decoration-thickness: .12em;
}

.article-content > div {
    max-width: 100%;
}

.article-content table {
    width: 100%;
    margin: 1.6rem 0 2rem;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: .85rem;
    font-size: .86rem;
    line-height: 1.45;
}

.article-content th,
.article-content td {
    padding: .8rem .9rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.article-content th:last-child,
.article-content td:last-child {
    border-right: 0;
}

.article-content tr:last-child td {
    border-bottom: 0;
}

.article-content th {
    color: #fff;
    background: var(--navy-900);
    font-size: .78rem;
    letter-spacing: .02em;
}

.article-content tbody tr:nth-child(even) {
    background: var(--surface-soft);
}

.partners {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 3rem;
    margin: 6rem 0;
    padding: clamp(2rem, 4vw, 3.5rem);
    overflow: hidden;
    color: #fff;
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at 82% 18%, rgba(232, 179, 56, .18), transparent 28%),
        var(--navy-950);
}

.partners__kicker {
    display: block;
    margin-bottom: .55rem;
    color: var(--gold-500);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.partners h2 {
    margin-bottom: .8rem;
    font-size: clamp(1.8rem, 3vw, 2.65rem);
    line-height: 1.05;
    letter-spacing: -.035em;
}

.partners p {
    margin: 0;
    color: rgba(255, 255, 255, .68);
}

.partners__links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    align-items: stretch;
}

.partners__links a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 116px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: .75rem;
    background: rgba(255, 255, 255, .06);
    text-decoration: none;
    transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.partners__links a:hover,
.partners__links a:focus-visible {
    transform: translateY(-3px);
    border-color: rgba(232, 179, 56, .6);
    background: rgba(255, 255, 255, .1);
}

.partners__links span {
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
}

.partners__links small {
    margin-top: .35rem;
    color: rgba(255, 255, 255, .52);
    font-size: .67rem;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.related {
    padding-top: 1rem;
}

.related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.related-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #fff;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}

.related-card:hover,
.related-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.related-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.related-card > span,
.related-card h3,
.related-card p,
.related-card > strong {
    margin-right: 1.3rem;
    margin-left: 1.3rem;
}

.related-card > span {
    margin-top: 1.25rem;
    color: var(--blue-600);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.related-card h3 {
    margin-top: .5rem;
    margin-bottom: .65rem;
    color: var(--navy-950);
    font-size: 1.15rem;
    line-height: 1.25;
}

.related-card p {
    color: var(--muted);
    font-size: .82rem;
}

.related-card > strong {
    margin-top: auto;
    margin-bottom: 1.35rem;
    color: var(--navy-800);
    font-size: .79rem;
}

.site-footer {
    padding: 5rem 0 1.5rem;
    color: rgba(255, 255, 255, .72);
    background: #06182d;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.35fr .8fr .9fr;
    gap: 4rem;
    padding-bottom: 3.5rem;
}

.brand--footer .brand__copy strong {
    color: #fff;
}

.brand--footer .brand__copy small {
    color: rgba(255, 255, 255, .52);
}

.site-footer__about > p {
    max-width: 490px;
    margin: 1.3rem 0 0;
}

.site-footer h2 {
    margin-bottom: 1rem;
    color: #fff;
    font-size: .82rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.site-footer p,
.site-footer a {
    font-size: .82rem;
}

.site-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer li {
    margin-bottom: .6rem;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: #fff;
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.4rem;
    border-top: 1px solid rgba(255, 255, 255, .11);
}

.site-footer__bottom p {
    margin: 0;
}

.error-page {
    display: grid;
    min-height: 60vh;
    place-items: center;
    padding: 5rem 0;
    background: var(--surface-soft);
}

.error-page__inner {
    max-width: 700px;
    text-align: center;
}

.error-page__inner > span {
    color: var(--gold-500);
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
}

.error-page h1 {
    margin: 1rem 0;
    color: var(--navy-950);
    font-size: clamp(2.3rem, 5vw, 4.5rem);
    line-height: 1;
    letter-spacing: -.05em;
}

.error-page p {
    margin-bottom: 2rem;
    color: var(--muted);
}

@media (max-width: 1080px) {
    .guide-card {
        grid-template-columns: 1fr;
    }

    .guide-card__image {
        min-height: 220px;
    }

    .article-layout {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 2.5rem;
    }

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

@media (max-width: 900px) {
    .service-bar__inner p:last-child {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .menu-toggle[aria-expanded="true"] > span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] > span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle[aria-expanded="true"] > span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .main-nav {
        position: fixed;
        z-index: 90;
        top: calc(7.5rem - 1px);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: calc(100vh - 7.5rem);
        overflow: auto;
        padding: .75rem 1.25rem 1.25rem;
        border-top: 1px solid var(--line);
        background: #fff;
        box-shadow: var(--shadow-lg);
    }

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

    .main-nav a {
        padding: 1rem .75rem;
        border-bottom: 1px solid var(--line);
        border-radius: 0;
    }

    .main-nav a[aria-current="page"]::after {
        display: none;
    }

    .home-hero__content {
        width: min(650px, 82%);
    }

    .home-hero__overlay {
        background: linear-gradient(90deg, rgba(7, 29, 56, .96), rgba(7, 29, 56, .72) 75%, rgba(7, 29, 56, .38));
    }

    .quick-path__inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .quick-path p {
        grid-column: 1 / -1;
        min-height: 3.5rem;
    }

    .quick-path a {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .quick-path a:nth-of-type(even) {
        border-left: 1px solid var(--line);
    }

    .section-heading--split {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .section-heading--split > p {
        margin-left: 0;
    }

    .audiences__grid {
        gap: 3rem;
    }

    .audiences__image {
        min-height: 440px;
    }

    .audiences__image img {
        height: 420px;
    }

    .article-layout {
        display: block;
        margin-top: 2rem;
    }

    .toc {
        display: none;
    }

    .toc-mobile {
        display: block;
        margin-top: 2rem;
        padding: .2rem 1.1rem;
        border: 1px solid var(--line);
        border-radius: .8rem;
        background: #fff;
    }

    .toc-mobile summary {
        padding: .8rem 0;
        color: var(--navy-900);
        font-size: .84rem;
        font-weight: 800;
        cursor: pointer;
    }

    .toc-mobile ol {
        margin-bottom: 1rem;
    }

    .toc-mobile li {
        margin: .35rem 0;
        padding-left: 1rem;
        font-size: .76rem;
    }

    .toc-mobile .toc-level-3 {
        padding-left: 1.8rem;
    }

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

    .site-footer__grid {
        grid-template-columns: 1.2fr .8fr;
        gap: 3rem;
    }

    .site-footer__grid > div:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    .container {
        width: min(calc(100% - 1.5rem), var(--container));
    }

    .brand__copy strong {
        font-size: .87rem;
    }

    .brand__copy small {
        font-size: .6rem;
    }

    .home-hero,
    .home-hero__inner {
        min-height: 650px;
    }

    .home-hero__inner {
        padding-block: 4.5rem 5.5rem;
    }

    .home-hero__content {
        width: 100%;
    }

    .home-hero__image {
        object-position: 67% center;
    }

    .home-hero__overlay {
        background: linear-gradient(90deg, rgba(7, 29, 56, .98), rgba(7, 29, 56, .84));
    }

    .home-hero h1 {
        font-size: clamp(2.55rem, 13vw, 3.7rem);
    }

    .home-hero__facts {
        flex-direction: column;
        gap: .6rem;
        margin-top: 2.5rem;
    }

    .quick-path {
        margin-top: -1.5rem;
    }

    .quick-path__inner {
        grid-template-columns: 1fr;
    }

    .quick-path a:nth-of-type(even) {
        border-left: 0;
    }

    .guides {
        padding: 6rem 0 5rem;
    }

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

    .guide-card__content {
        padding: 1.6rem;
    }

    .audiences {
        padding: 5rem 0;
    }

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

    .audiences__image {
        min-height: 380px;
    }

    .audiences__image img {
        width: calc(100% - 1.5rem);
        height: 360px;
    }

    .audiences__image > div {
        width: 185px;
        padding: 1rem;
    }

    .audiences__content ul {
        grid-template-columns: 1fr;
    }

    .trust-section__inner {
        grid-template-columns: 1fr;
    }

    .article-page {
        padding-top: 1rem;
    }

    .breadcrumbs {
        margin-bottom: 1rem;
    }

    .article-hero {
        height: 260px;
        border-radius: 1rem;
    }

    .article-hero__meta {
        right: 1.1rem;
        bottom: 1rem;
        left: 1.1rem;
        gap: 1rem;
        font-size: .65rem;
    }

    .article-content > h1 {
        margin-top: .5rem;
        font-size: clamp(2.25rem, 11vw, 3.35rem);
    }

    .article-content > h2 {
        margin-top: 3rem;
        font-size: clamp(1.6rem, 8vw, 2.15rem);
    }

    .article-content > h2:first-of-type + p {
        padding: 1.2rem;
        font-size: .98rem;
    }

    .article-content > div {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .article-content table {
        min-width: 620px;
    }

    .partners {
        gap: 2rem;
        margin: 4.5rem 0;
    }

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

    .partners__links a {
        min-height: 86px;
    }

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

    .site-footer {
        padding-top: 4rem;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .site-footer__grid > div:last-child {
        grid-column: auto;
    }

    .site-footer__bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: .65rem;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    .service-bar,
    .site-header,
    .reading-progress,
    .toc,
    .toc-mobile,
    .partners,
    .related,
    .site-footer {
        display: none !important;
    }

    .article-page {
        padding: 0;
        background: #fff;
    }

    .article-hero {
        height: 220px;
        box-shadow: none;
    }

    .article-layout {
        display: block;
    }

    .article-content {
        color: #000;
        font-size: 11pt;
    }
}