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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding-top: var(--header-height, 88px);
    background: var(--color-page, #f4f0e8);
    color: var(--color-text, #111827);
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    line-height: 1.7;
}

a {
    color: inherit;
}

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

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

.container {
    width: min(100% - 2rem, var(--content-width, 1220px));
    margin: 0 auto;
}

.site-main {
    min-height: calc(100vh - var(--header-height, 88px));
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 54px;
    padding: 0 1.4rem;
    border: 1px solid transparent;
    border-radius: 14px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.button--ghost {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(8, 14, 29, 0.4);
    color: #f8fafc;
}

.button--ghost:hover {
    border-color: rgba(255, 255, 255, 0.65);
    background: rgba(13, 20, 40, 0.82);
}

.button--accent {
    background: linear-gradient(135deg, #f6c34b 0%, #e5a720 100%);
    color: #16120b;
    box-shadow: 0 16px 30px rgba(181, 130, 11, 0.25);
}

.button--accent:hover {
    background: linear-gradient(135deg, #f7c955 0%, #efb432 100%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent, #f0b93f);
}

.eyebrow::before {
    content: '';
    width: 30px;
    height: 1px;
    background: currentColor;
    opacity: 0.7;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    background: rgba(5, 11, 24, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    min-height: var(--header-height, 88px);
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.95rem;
    min-width: 0;
    text-decoration: none;
    color: #f8fafc;
}

.site-brand__seal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(240, 185, 63, 0.45);
    background: radial-gradient(circle at 30% 30%, rgba(240, 185, 63, 0.25), rgba(240, 185, 63, 0.05));
    color: var(--color-accent, #f0b93f);
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.site-brand__copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.site-brand__name {
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1.35rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.site-brand__meta {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.56);
}

.site-nav {
    margin-left: auto;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav__item {
    position: relative;
}

.site-nav__row {
    display: flex;
    align-items: center;
    gap: 0.32rem;
}

.site-nav__link,
.site-nav__toggle {
    color: rgba(248, 250, 252, 0.9);
    font-size: 0.95rem;
    text-decoration: none;
}

.site-nav__link {
    transition: color 0.2s ease;
}

.site-nav__link:hover,
.site-nav__link.is-active,
.site-nav__item.is-open > .site-nav__row .site-nav__link {
    color: var(--color-accent, #f0b93f);
}

.site-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.site-nav__chevron {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
    transition: transform 0.2s ease;
}

.site-nav__item.is-open .site-nav__chevron {
    transform: rotate(225deg) translateY(-1px);
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 0.9rem);
    left: 0;
    display: none;
    min-width: 240px;
    margin: 0;
    padding: 0.85rem;
    list-style: none;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: rgba(8, 14, 29, 0.98);
    box-shadow: 0 22px 40px rgba(2, 6, 23, 0.38);
}

.site-nav__item.is-open .nav-dropdown {
    display: block;
}

.nav-dropdown a {
    display: block;
    padding: 0.65rem 0.75rem;
    border-radius: 12px;
    color: rgba(248, 250, 252, 0.88);
    text-decoration: none;
}

.nav-dropdown a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.site-header__actions,
.site-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.site-nav__actions {
    display: none;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    margin-left: auto;
    padding: 0;
    border: 0;
    background: transparent;
    color: rgba(248, 250, 252, 0.92);
    cursor: pointer;
}

.nav-hamburger__icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.nav-hamburger__icon span {
    display: block;
    width: 26px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

.nav-hamburger__label {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.breadcrumbs {
    padding: 1.35rem 0 0;
}

.breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.85rem;
    color: rgba(17, 24, 39, 0.56);
}

.breadcrumbs__item {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.breadcrumbs__item + .breadcrumbs__item::before {
    content: '/';
    color: rgba(17, 24, 39, 0.32);
}

.breadcrumbs__item a {
    color: rgba(17, 24, 39, 0.72);
    text-decoration: none;
}

.breadcrumbs__item.is-current {
    color: rgba(17, 24, 39, 0.98);
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 4.5rem 0 3rem;
    background:
        radial-gradient(circle at 18% 18%, rgba(240, 185, 63, 0.16), transparent 26%),
        radial-gradient(circle at 82% 14%, rgba(87, 124, 255, 0.16), transparent 24%),
        linear-gradient(180deg, #071121 0%, #081425 44%, #0b1728 100%);
    color: #f8fafc;
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 2.4rem;
    align-items: center;
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    margin: 1rem 0 1.2rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2.8rem, 6vw, 5.15rem);
    font-weight: 260;
    letter-spacing: -0.045em;
    line-height: 0.98;
}

.hero__accent {
    color: var(--color-accent, #f0b93f);
}

.hero__summary {
    max-width: 36rem;
    margin: 0 0 1.8rem;
    font-size: 1.12rem;
    color: rgba(248, 250, 252, 0.82);
}

.hero__proof {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.9rem;
    margin: 2rem 0 2.1rem;
}

.hero__proof-card {
    padding: 1rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
}

.hero__proof-title {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.92rem;
    font-weight: 600;
}

.hero__proof-copy {
    font-size: 0.8rem;
    color: rgba(248, 250, 252, 0.68);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero__media {
    position: relative;
}

.hero__image-frame {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    box-shadow: 0 36px 60px rgba(2, 6, 23, 0.42);
}

.hero__image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 17, 33, 0.1) 0%, rgba(7, 17, 33, 0.34) 100%);
}

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

.hero__value {
    position: absolute;
    right: 1.2rem;
    bottom: 1.2rem;
    width: min(250px, 42%);
    padding: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    background: rgba(8, 15, 30, 0.88);
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 40px rgba(2, 6, 23, 0.35);
}

.hero__value-title {
    margin: 0 0 0.4rem;
    font-size: 1.3rem;
    line-height: 1.15;
}

.hero__value-copy {
    margin: 0 0 0.9rem;
    font-size: 0.9rem;
    color: rgba(248, 250, 252, 0.76);
}

.hero__value-number {
    display: block;
    margin-bottom: 0.85rem;
    color: #3ce37a;
    font-size: 1.9rem;
    font-weight: 700;
}

.hero__value-graph {
    height: 72px;
    border-radius: 16px;
    background:
        linear-gradient(180deg, rgba(60, 227, 122, 0.08), rgba(60, 227, 122, 0)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 260 72'%3E%3Cpath d='M0 58 C20 52 28 52 44 46 S76 48 90 42 S122 38 136 34 S164 34 180 26 S214 24 228 16 S248 11 260 2' fill='none' stroke='%233ce37a' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center/cover no-repeat;
}

.logo-bar {
    background: #fff;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.logo-bar__inner {
    display: grid;
    grid-template-columns: 160px repeat(5, minmax(0, 1fr));
    gap: 1.4rem;
    align-items: center;
    padding: 1.35rem 0;
}

.logo-bar__label {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.5);
}

.logo-bar__item {
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1.65rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    text-align: center;
    color: rgba(15, 23, 42, 0.95);
}

.section {
    padding: 5rem 0;
}

.section--tight {
    padding: 3.75rem 0;
}

.section--dark {
    background: linear-gradient(180deg, #071121 0%, #0b1728 100%);
    color: #f8fafc;
}

.section-header {
    max-width: 46rem;
    margin: 0 auto 2.6rem;
    text-align: center;
}

.section-header h2 {
    margin: 0 0 0.7rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2.2rem, 4vw, 3.65rem);
    font-weight: 280;
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: inherit;
}

.section-header p {
    margin: 0;
    color: rgba(17, 24, 39, 0.72);
    font-size: 1.08rem;
}

.section--dark .section-header p {
    color: rgba(248, 250, 252, 0.72);
}

.audience-grid,
.program-grid,
.stats-grid,
.content-grid,
.resource-grid,
.ecosystem-grid,
.page-highlights {
    display: grid;
    gap: 1.5rem;
}

.audience-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.stats-grid {
    grid-template-columns: minmax(0, 1.2fr) repeat(4, minmax(0, 1fr));
    align-items: stretch;
}

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

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

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

.card {
    position: relative;
    overflow: hidden;
    padding: 1.55rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06);
}

.card--dark {
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: none;
}

.card__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    margin-bottom: 1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(240, 185, 63, 0.18), rgba(240, 185, 63, 0.05));
    color: var(--color-accent, #f0b93f);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.card h3 {
    margin: 0 0 0.55rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1.55rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.12;
}

.card p,
.card li,
.card dd,
.card dt,
.stat-card__note,
.program-card__copy,
.article-card__excerpt,
.page-section__copy,
.faq-item__answer,
.glossary-entry__def,
.directory-card__copy {
    color: rgba(17, 24, 39, 0.74);
}

.card--dark p,
.card--dark li,
.card--dark .program-card__copy {
    color: rgba(248, 250, 252, 0.74);
}

.audience-card__tag,
.program-card__tag,
.resource-card__tag,
.directory-card__tag {
    display: inline-block;
    margin-bottom: 0.85rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.48);
}

.card--dark .program-card__tag {
    color: rgba(248, 250, 252, 0.5);
}

.program-card__footer,
.resource-card__footer,
.directory-card__footer {
    margin-top: 1rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: inherit;
}

.stat-intro {
    padding: 1rem 0.4rem 1rem 0;
}

.stat-intro h2 {
    margin: 0 0 0.8rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 280;
    letter-spacing: -0.04em;
    line-height: 1.03;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.stat-card__value {
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 2.15rem;
    font-weight: 320;
    letter-spacing: -0.05em;
    line-height: 1;
}

.stat-card__label {
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.48);
}

.framework {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1.1rem;
}

.framework-step {
    padding: 1.4rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
}

.framework-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 0.8rem;
    border-radius: 50%;
    background: rgba(240, 185, 63, 0.16);
    color: var(--color-accent, #f0b93f);
    font-weight: 700;
}

.framework-step h3 {
    margin: 0 0 0.45rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.cta-band {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background-position: center;
    background-size: cover;
    color: #f8fafc;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(7, 17, 33, 0.92) 0%, rgba(7, 17, 33, 0.66) 46%, rgba(7, 17, 33, 0.82) 100%);
}

.cta-band__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2.25rem;
}

.cta-band h2 {
    margin: 0 0 0.55rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    letter-spacing: -0.04em;
    line-height: 1.04;
}

.cta-band__accent {
    color: var(--color-accent, #f0b93f);
}

.cta-band p {
    margin: 0;
    max-width: 36rem;
    color: rgba(248, 250, 252, 0.82);
}

.cta-band__meta {
    margin-top: 0.9rem;
    font-size: 0.92rem;
    color: rgba(248, 250, 252, 0.72);
}

.page-hero,
.article-hero,
.directory-hero,
.glossary-hero {
    padding: 3.2rem 0 2rem;
}

.page-hero__inner,
.article-hero__inner,
.directory-hero__inner,
.glossary-hero__inner {
    max-width: 56rem;
}

.page-hero h1,
.article-hero h1,
.directory-hero h1,
.glossary-hero h1 {
    margin: 0.9rem 0 1rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2.5rem, 5vw, 4.45rem);
    font-weight: 280;
    letter-spacing: -0.045em;
    line-height: 1.02;
    color: #071121;
}

.page-hero__intro,
.article-hero__intro,
.directory-hero__intro,
.glossary-hero__intro {
    font-size: 1.12rem;
    color: rgba(17, 24, 39, 0.74);
}

.page-shell {
    padding-bottom: 4.5rem;
}

.page-section {
    padding: 0 0 2.6rem;
}

.page-section h2 {
    margin: 0 0 0.8rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(1.9rem, 3vw, 2.7rem);
    font-weight: 300;
    letter-spacing: -0.035em;
    line-height: 1.06;
}

.page-section p {
    margin: 0 0 1rem;
}

.page-section ul,
.article-section ul,
.faq-list {
    margin: 0;
    padding-left: 1.15rem;
}

.page-section li,
.article-section li {
    margin-bottom: 0.55rem;
}

.article-layout,
.directory-layout,
.glossary-layout,
.library-layout {
    padding-bottom: 4.5rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-bottom: 1.4rem;
    font-size: 0.88rem;
    color: rgba(17, 24, 39, 0.54);
}

.article-section {
    margin-bottom: 2rem;
}

.article-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    padding-top: 0.8rem;
}

.article-links a {
    display: inline-flex;
    padding: 0.6rem 0.95rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.06);
    text-decoration: none;
}

.library-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.library-summary__card {
    padding: 1.3rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.library-summary__value {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: -0.04em;
}

.topic-card,
.article-card,
.resource-card,
.directory-card,
.ecosystem-card,
.glossary-entry {
    display: block;
    padding: 1.45rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
    text-decoration: none;
}

.topic-card h3,
.article-card h3,
.resource-card h3,
.directory-card h3,
.ecosystem-card h3,
.glossary-entry h3 {
    margin: 0 0 0.6rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: -0.03em;
}

.library-topic-list,
.article-grid,
.directory-grid,
.glossary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.3rem;
}

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

.faq-item {
    padding: 1.3rem 1.35rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item__answer {
    padding-top: 0.85rem;
}

.glossary-alpha {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 0 0 1.4rem;
}

.glossary-alpha a,
.glossary-alpha span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    font-size: 0.92rem;
    text-decoration: none;
}

.glossary-alpha a {
    background: rgba(15, 23, 42, 0.08);
}

.glossary-alpha span {
    background: rgba(15, 23, 42, 0.03);
    color: rgba(17, 24, 39, 0.34);
}

.glossary-letter {
    margin: 2rem 0 0.8rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 2rem;
    font-weight: 300;
}

.glossary-entry__meta {
    display: inline-block;
    margin-bottom: 0.65rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.46);
}

.term-panel {
    display: grid;
    gap: 1.2rem;
}

.term-panel__card {
    padding: 1.4rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.88);
}

.term-panel__card h2 {
    margin: 0 0 0.65rem;
    font-size: 1.35rem;
    font-weight: 700;
}

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

.listing-fact {
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.listing-fact dt {
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.44);
}

.listing-fact dd {
    margin: 0;
}

.site-footer {
    padding: 3.4rem 0 1.4rem;
    background: #071121;
    color: #f8fafc;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
    gap: 2rem;
    align-items: start;
}

.site-footer__name {
    margin-bottom: 0.65rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 1.75rem;
    font-weight: 300;
    letter-spacing: -0.03em;
}

.site-footer__tagline,
.site-footer__note {
    margin: 0 0 0.75rem;
    color: rgba(248, 250, 252, 0.7);
}

.site-footer__heading {
    margin: 0 0 0.85rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(248, 250, 252, 0.52);
}

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

.site-footer__links li + li {
    margin-top: 0.5rem;
}

.site-footer__links a {
    color: rgba(248, 250, 252, 0.9);
    text-decoration: none;
}

.site-footer__bottom {
    padding-top: 1.2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(248, 250, 252, 0.52);
    font-size: 0.86rem;
}

.error-shell {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(180deg, #071121 0%, #0b1728 100%);
}

.error-card {
    width: min(100%, 560px);
    padding: 2.4rem;
    text-align: center;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #f8fafc;
}

.error-card__eyebrow {
    margin-bottom: 0.75rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent, #f0b93f);
}

.error-card h1 {
    margin: 0 0 0.75rem;
    font-family: var(--font-display, 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 280;
    letter-spacing: -0.04em;
}

@media (max-width: 1180px) {
    .audience-grid,
    .program-grid,
    .page-highlights {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .framework,
    .library-summary,
    .content-grid,
    .resource-grid,
    .ecosystem-grid,
    .library-topic-list,
    .article-grid,
    .directory-grid,
    .glossary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 900px) {
    .nav-hamburger {
        display: flex;
    }

    .site-header__actions {
        display: none;
    }

    .site-nav {
        position: fixed;
        top: var(--header-height, 88px);
        left: 0;
        right: 0;
        display: none;
        padding: 1.2rem 1rem 1.4rem;
        background: rgba(5, 11, 24, 0.98);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

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

    .site-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .site-nav__row {
        justify-content: space-between;
        padding: 0.6rem 0;
    }

    .nav-dropdown {
        position: static;
        min-width: 0;
        margin-top: 0.35rem;
        box-shadow: none;
    }

    .site-nav__actions {
        display: grid;
        gap: 0.85rem;
        margin-top: 1rem;
    }

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

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

    .hero__value {
        width: min(250px, 60%);
    }

    .logo-bar__inner {
        grid-template-columns: 1fr 1fr;
    }

    .logo-bar__label {
        grid-column: 1 / -1;
    }

    .cta-band__inner {
        flex-direction: column;
        align-items: flex-start;
    }

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

@media (max-width: 700px) {
    .section,
    .hero {
        padding: 3.4rem 0;
    }

    .hero h1,
    .page-hero h1,
    .article-hero h1,
    .directory-hero h1,
    .glossary-hero h1 {
        font-size: clamp(2.3rem, 12vw, 3.45rem);
    }

    .hero__proof,
    .audience-grid,
    .program-grid,
    .page-highlights,
    .stats-grid,
    .framework,
    .content-grid,
    .resource-grid,
    .ecosystem-grid,
    .library-summary,
    .library-topic-list,
    .article-grid,
    .directory-grid,
    .glossary-grid,
    .listing-facts,
    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .hero__value {
        position: static;
        width: 100%;
        margin-top: 1rem;
    }

    .site-brand__name {
        font-size: 1.1rem;
    }

    .site-brand__meta {
        font-size: 0.6rem;
    }

    .site-footer {
        padding-top: 2.6rem;
    }

    .site-footer__inner {
        gap: 1.65rem;
    }

    .site-footer__name {
        font-size: 2.25rem;
    }

    .site-footer__tagline,
    .site-footer__note,
    .site-footer__heading,
    .site-footer__links a,
    .site-footer__bottom {
        font-size: 1.6rem;
        line-height: 1.35;
    }

    .site-footer__heading {
        margin-bottom: 0.55rem;
        letter-spacing: 0.08em;
    }
}