:root {
    color-scheme: dark;
    --ink: #f0f4f8;
    --muted: #9eafbf;
    --dim: #879bab;
    --base: #080f17;
    --surface: #0e1925;
    --raised: #162535;
    --line: #263747;
    --mint: #80e5c2;
    --mint-dark: #4dbb98;
    --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Consolas, monospace
}

[x-cloak] {
    display: none !important
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px
}

body {
    margin: 0;
    background: var(--base);
    color: var(--ink);
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased
}

::selection {
    background: #80e5c2;
    color: #080f17
}

a,
button,
input,
select,
textarea,
summary {
    -webkit-tap-highlight-color: transparent
}

a,
button,
summary {
    touch-action: manipulation
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--mint);
    outline-offset: 5px
}

button,
summary {
    cursor: pointer
}

a {
    color: inherit
}

p {
    line-height: 1.7
}

svg {
    flex-shrink: 0
}

img {
    max-width: 100%
}

h1,
h2,
h3 {
    text-wrap: balance
}

main {
    min-height: 55vh
}

.research-wrap {
    width: min(1280px, 100% - 80px);
    margin-inline: auto
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 500 11px/1.5 var(--mono);
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--mint);
    margin: 0 0 20px
}

.eyebrow-line {
    width: 26px;
    height: 1px;
    background: var(--mint)
}

.research-muted {
    color: var(--muted)
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--mint);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none
}

.text-link svg {
    width: 16px;
    height: 16px
}

.text-link:hover {
    color: #b9ffe4
}

.research-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    min-height: 50px;
    padding: 14px 22px;
    border: 1px solid var(--line);
    border-radius: 5px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    transition: background .2s, border-color .2s
}

.research-button svg {
    width: 17px;
    height: 17px
}

.research-button.primary {
    background: var(--mint);
    border-color: var(--mint);
    color: var(--base)
}

.research-button.primary:hover {
    background: #a6f3d8;
    border-color: #a6f3d8
}

.research-button.secondary {
    color: var(--ink);
    background: transparent
}

.research-button.secondary:hover {
    background: var(--raised);
    border-color: #536779
}

.research-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
    padding: 12px 18px;
    background: var(--mint);
    color: var(--base);
    transform: translateY(-160%)
}

.skip-link:focus {
    transform: none
}

/* Shared shell: one navigation for desktop and mobile. */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(8, 15, 23, .96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px)
}

.site-navigation {
    min-height: 82px;
    display: flex;
    align-items: center;
    gap: 45px;
    position: relative
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    white-space: nowrap;
    font-size: 23px;
    font-weight: 700;
    letter-spacing: -1px
}

.site-logo>svg {
    width: 30px;
    height: 30px;
    color: var(--mint)
}

.site-logo span span {
    color: var(--mint)
}

.site-nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: 20px;
    min-width: 0
}

.site-links,
.site-account {
    display: flex;
    align-items: center;
    gap: 24px
}

.site-links>a,
.site-login {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    white-space: nowrap
}

.site-links>a:hover,
.site-links>a[aria-current=page],
.site-login:hover {
    color: var(--ink)
}

.site-links>a[aria-current=page] {
    position: relative
}

.site-links>a[aria-current=page]:after {
    position: absolute;
    content: '';
    height: 2px;
    background: var(--mint);
    bottom: -31px;
    left: 0;
    right: 0
}

.site-account {
    gap: 18px
}

.site-account .research-button {
    min-height: 38px;
    font-size: 12px;
    padding: 10px 14px
}

.site-dropdown {
    position: relative;
    font-size: 12px
}

.site-dropdown>summary {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    color: var(--muted);
    padding: 9px 0
}

.site-dropdown>summary::-webkit-details-marker {
    display: none
}

.site-dropdown>summary svg {
    width: 14px;
    height: 14px
}

.site-dropdown-panel {
    position: absolute;
    right: 0;
    top: 100%;
    min-width: 180px;
    padding: 8px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 16px 32px #0006
}

.site-dropdown-panel a,
.site-dropdown-panel button {
    display: block;
    padding: 10px 12px;
    text-align: left;
    width: 100%;
    text-decoration: none;
    border: 0;
    background: transparent;
    color: var(--muted);
    font: inherit
}

.site-dropdown-panel a:hover,
.site-dropdown-panel button:hover {
    background: var(--raised);
    color: var(--ink)
}

.site-dropdown-panel a[aria-current=true] {
    color: var(--mint)
}

.site-menu-button {
    display: none;
    border: 1px solid var(--line);
    background: var(--surface);
    padding: 10px;
    color: var(--ink);
    border-radius: 4px
}

.site-menu-button svg {
    width: 20px;
    height: 20px
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #0b141e;
    padding: 55px 0 24px
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px
}

.footer-grid p {
    max-width: 310px;
    font-size: 12px;
    color: var(--muted);
    margin-top: 17px
}

.footer-grid h2 {
    font: 500 11px var(--mono);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin: 5px 0 20px;
    color: var(--ink)
}

.footer-grid ul {
    list-style: none;
    display: grid;
    gap: 13px;
    padding: 0
}

.footer-grid li a {
    font-size: 12px;
    text-decoration: none;
    color: var(--muted)
}

.footer-grid li a:hover {
    color: var(--mint)
}

.footer-disclaimer {
    border-top: 1px solid var(--line);
    margin-top: 40px;
    padding-top: 24px;
    font-size: 11px;
    line-height: 1.8;
    color: var(--dim)
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-top: 22px;
    font: 10px var(--mono);
    color: var(--dim)
}

/* Research desk landing page. Charts describe the publication catalogue, never simulated returns. */
.research-hero {
    position: relative;
    isolation: isolate;
    background: radial-gradient(ellipse at 80% 25%, #163a3933, transparent 55%)
}

.research-hero:before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: linear-gradient(#64818d06 1px, transparent 1px), linear-gradient(90deg, #64818d06 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to right, transparent, #000)
}

.research-status {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 19px 0;
    border-bottom: 1px solid #26374780;
    font: 10px/1.5 var(--mono);
    letter-spacing: .06em;
    color: var(--dim);
    text-transform: uppercase
}

.research-status>span:first-child {
    display: flex;
    align-items: center;
    gap: 8px
}

.status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--mint)
}

.hero-columns {
    display: grid;
    grid-template-columns: 1.14fr 1fr;
    gap: 90px;
    align-items: center;
    padding: 68px 0 74px
}

.hero-copy h1 {
    font-size: clamp(46px, 4.5vw, 66px);
    line-height: 1.08;
    letter-spacing: -3px;
    font-weight: 500;
    max-width: 650px;
    margin: 0 0 24px
}

.hero-copy h1>span {
    color: var(--mint)
}

.hero-description {
    font-size: 16px;
    color: var(--muted);
    max-width: 510px;
    margin-bottom: 30px;
    line-height: 1.8
}

.hero-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--dim);
    margin: 16px 0 0
}

.hero-note svg {
    width: 13px;
    height: 13px
}

.hero-metrics {
    display: flex;
    gap: 38px;
    margin-top: 39px;
    padding-top: 26px;
    border-top: 1px solid var(--line)
}

.hero-metrics>div {
    display: flex;
    flex-direction: column;
    gap: 7px
}

.hero-metrics strong {
    font: 400 28px/1.1 var(--mono);
    color: var(--ink)
}

.hero-metrics span {
    font-size: 10px;
    color: var(--muted)
}

.research-terminal {
    border: 1px solid #314653;
    border-radius: 9px;
    background: #0e1925;
    box-shadow: 0 20px 90px #0003, 0 0 60px #80e5c205;
    overflow: hidden;
    position: relative
}

.terminal-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: #12212d;
    border-bottom: 1px solid var(--line);
    font: 10px var(--mono);
    color: #c2d0db
}

.terminal-toolbar>span:first-child {
    display: flex;
    gap: 8px;
    align-items: center
}

.terminal-toolbar svg {
    height: 14px;
    width: 14px;
    color: var(--mint)
}

.terminal-tag {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--mint);
    padding: 4px 7px;
    border: 1px solid #80e5c22b;
    border-radius: 3px
}

.terminal-body {
    padding: 23px
}

.terminal-heading {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.terminal-heading .eyebrow {
    font-size: 9px;
    margin: 0 0 6px;
    color: var(--dim)
}

.terminal-heading h2 {
    font-size: 19px;
    font-weight: 500;
    letter-spacing: -.5px;
    margin: 0
}

.terminal-symbol {
    width: 32px;
    height: 32px;
    color: #466b71
}

.catalogue-chart {
    margin: 25px 0 16px;
    display: grid;
    gap: 12px
}

.catalogue-row {
    display: grid;
    grid-template-columns: 105px 1fr 20px;
    gap: 15px;
    align-items: center;
    font-size: 11px;
    text-decoration: none;
    color: #bccbd5
}

.catalogue-row:hover {
    color: var(--mint)
}

.catalogue-row strong {
    font: 11px var(--mono);
    text-align: right;
    color: var(--mint)
}

.catalogue-track {
    height: 6px;
    background: #20323e;
    border-radius: 1px;
    overflow: hidden
}

.catalogue-track>span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #407968, var(--mint));
    border-radius: 1px
}

.terminal-source {
    font: 9px/1.7 var(--mono);
    color: var(--dim);
    margin: 20px 0
}

.terminal-publication {
    display: block;
    padding: 18px;
    background: #162632;
    border: 1px solid #304754;
    border-radius: 4px;
    text-decoration: none
}

.terminal-publication:hover {
    border-color: #658e84
}

.publication-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font: 9px/1.5 var(--mono);
    color: var(--dim);
    text-transform: uppercase
}

.terminal-publication h3 {
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
    margin: 11px 0 15px
}

.terminal-publication .text-link {
    font-size: 10px
}

.terminal-footer {
    padding: 11px 20px;
    border-top: 1px solid var(--line);
    font: 9px/1.6 var(--mono);
    color: var(--dim);
    display: flex;
    align-items: center;
    gap: 7px
}

.terminal-footer svg {
    width: 12px;
    height: 12px
}

.research-principles {
    border-block: 1px solid var(--line);
    background: #0d1721
}

.research-principles>.research-wrap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding-block: 22px;
    gap: 24px
}

.research-principles span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 11px;
    color: #b7c4d0
}

.research-principles svg {
    width: 16px;
    height: 16px;
    color: var(--mint)
}

.research-section {
    padding-block: 76px
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
    margin-bottom: 30px
}

.section-heading>div {
    max-width: 710px
}

.section-heading .eyebrow {
    margin-bottom: 14px
}

.section-heading h2,
.depth-section h2,
.research-cta h2 {
    font-size: 36px;
    letter-spacing: -1.3px;
    line-height: 1.2;
    font-weight: 500;
    margin: 0 0 15px
}

.section-heading p:not(.eyebrow),
.section-description {
    font-size: 14px;
    color: var(--muted);
    max-width: 600px;
    margin: 0
}

.section-heading>.text-link {
    white-space: nowrap;
    margin-bottom: 7px
}

.research-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 26px
}

.category-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 13px;
    font-size: 10px;
    color: var(--muted);
    text-decoration: none;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 4px
}

.category-chip span {
    font: 10px var(--mono);
    color: var(--dim)
}

.category-chip:hover,
.category-chip.selected {
    background: #122a29;
    border-color: #3d7060;
    color: var(--mint)
}

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

.research-report {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 5px;
    transition: border-color .2s
}

.research-report:hover {
    border-color: #49675f
}

.report-topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 26px
}

.report-category {
    font: 10px var(--mono);
    color: var(--mint)
}

.report-id {
    font: 9px var(--mono);
    color: var(--dim)
}

.research-report h3 {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: -.4px;
    margin: 0 0 14px
}

.research-report h3 a {
    text-decoration: none
}

.research-report h3 a:hover {
    color: var(--mint)
}

.research-report>p {
    font-size: 12px;
    line-height: 1.8;
    color: var(--muted);
    margin: 0 0 26px;
    flex: 1
}

.report-bottomline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 18px;
    border-top: 1px solid var(--line)
}

.report-bottomline time {
    font: 10px var(--mono);
    color: var(--dim)
}

.report-bottomline .text-link {
    font-size: 10px
}

.research-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--dim);
    margin-top: 20px
}

.research-note svg {
    width: 14px;
    height: 14px;
    margin-top: 3px
}

.research-note p {
    font-size: 11px;
    margin: 0;
    max-width: 880px
}

.methodology-section {
    border-block: 1px solid var(--line);
    background: #0c1620
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 34px;
    border: 1px solid var(--line);
    border-radius: 5px;
    overflow: hidden
}

.method-card {
    display: flex;
    flex-direction: column;
    padding: 27px 24px;
    border-right: 1px solid var(--line);
    text-decoration: none;
    transition: background .2s
}

.method-card:last-child {
    border: 0
}

.method-card:hover {
    background: #14252e
}

.method-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px
}

.method-card-top>svg {
    width: 25px;
    height: 25px;
    color: var(--mint)
}

.method-card-top>span {
    font: 12px var(--mono);
    color: var(--dim)
}

.method-card h3 {
    font-size: 17px;
    font-weight: 500;
    letter-spacing: -.3px;
    margin-bottom: 12px
}

.method-card p {
    font-size: 12px;
    color: var(--muted);
    margin: 0 0 28px;
    flex: 1
}

.method-card .text-link {
    font-size: 10px
}

.depth-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center
}

.depth-section .section-description {
    margin: 20px 0 28px
}

.research-checklist>div {
    display: flex;
    gap: 22px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line)
}

.research-checklist>div:first-child {
    padding-top: 0
}

.checklist-number {
    font: 11px var(--mono);
    color: var(--mint);
    padding-top: 4px
}

.research-checklist h3 {
    font-size: 16px;
    font-weight: 500;
    margin: 0 0 8px
}

.research-checklist p {
    font-size: 12px;
    color: var(--muted);
    margin: 0
}

.research-cta {
    position: relative;
    background: linear-gradient(120deg, #172c2e, #12202c);
    border: 1px solid #37564f;
    border-radius: 7px;
    padding: 44px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px
}

.research-cta>div:first-child {
    max-width: 730px
}

.research-cta h2 {
    font-size: 30px
}

.research-cta p:not(.eyebrow) {
    font-size: 13px;
    color: var(--muted);
    margin: 0;
    max-width: 650px
}

.research-cta>div:last-child {
    flex-shrink: 0;
    text-align: center
}

.cta-secondary {
    display: block;
    margin-top: 14px;
    font-size: 10px;
    color: var(--muted);
    text-decoration: underline;
    text-underline-offset: 4px
}

/* Subscription and library surfaces share the same visual grammar. */
.research-page-header {
    padding: 58px 0 42px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(110deg, #10212b, var(--base))
}

.research-page-header h1 {
    font-size: 46px;
    font-weight: 500;
    letter-spacing: -1.8px;
    line-height: 1.15;
    margin: 0 0 20px
}

.research-page-header p:not(.eyebrow) {
    font-size: 15px;
    max-width: 740px;
    color: var(--muted)
}

.research-page-header .research-actions {
    margin-top: 25px
}

.pricing-intro {
    text-align: center;
    padding-top: 65px
}

.pricing-intro .eyebrow {
    justify-content: center
}

.pricing-intro h1 {
    font-size: 46px;
    letter-spacing: -1.8px;
    font-weight: 500;
    line-height: 1.15;
    margin: 0 0 20px
}

.pricing-intro>p:not(.eyebrow) {
    max-width: 670px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 15px
}

.billing-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 9px 15px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 4px;
    font: 11px var(--mono);
    color: var(--muted)
}

.billing-label svg {
    width: 14px;
    height: 14px;
    color: var(--mint)
}

.research-plans {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    padding-block: 45px
}

.research-plan {
    position: relative;
    padding: 30px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 6px;
    display: flex;
    flex-direction: column
}

.research-plan.emphasized {
    border-color: var(--mint);
    background: linear-gradient(160deg, #16302e, #0e1925 70%)
}

.plan-label {
    color: var(--mint);
    font: 10px var(--mono);
    letter-spacing: .08em;
    text-transform: uppercase;
    min-height: 30px;
    margin: 0
}

.research-plan h2 {
    font-size: 24px;
    font-weight: 500;
    margin: 6px 0 10px
}

.plan-description {
    font-size: 12px;
    color: var(--muted);
    min-height: 45px;
    margin: 0 0 25px
}

.plan-price {
    font: 500 44px/1.1 var(--mono);
    letter-spacing: -2px;
    margin: 0 0 9px
}

.plan-price>span {
    font: 12px Inter, sans-serif;
    letter-spacing: 0;
    color: var(--muted)
}

.plan-billing {
    font: 10px/1.7 var(--mono);
    color: var(--dim);
    margin: 0 0 23px
}

.plan-allowance {
    border-block: 1px solid var(--line);
    padding-block: 18px;
    margin: 0 0 22px;
    font-size: 13px;
    line-height: 1.7
}

.plan-allowance strong {
    color: var(--mint);
    font-family: var(--mono);
    font-size: 19px
}

.research-plan ul {
    list-style: none;
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0 0 28px;
    flex: 1
}

.research-plan li {
    display: flex;
    gap: 9px;
    align-items: flex-start;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.7
}

.research-plan li svg {
    width: 14px;
    height: 14px;
    color: var(--mint);
    margin-top: 3px
}

.research-plan .research-button {
    width: 100%
}

.pricing-footnote {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 5px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8
}

.pricing-footnote svg {
    width: 18px;
    height: 18px;
    color: var(--mint);
    margin-top: 3px
}

.pricing-footnote a {
    color: var(--mint)
}

.research-faq {
    max-width: 850px;
    margin: 60px auto 70px
}

.research-faq h2 {
    font-size: 28px;
    font-weight: 500;
    letter-spacing: -.8px;
    margin: 0 0 25px
}

.research-faq details {
    border-top: 1px solid var(--line);
    padding: 20px 0
}

.research-faq details:last-child {
    border-bottom: 1px solid var(--line)
}

.research-faq summary {
    font-size: 14px;
    font-weight: 500;
    padding-right: 15px
}

.research-faq details p {
    font-size: 13px;
    color: var(--muted);
    margin: 16px 0 0
}

.research-faq details a {
    color: var(--mint)
}

/* Existing content pages remain legible without animation or JavaScript. */
.gradient-text-animate {
    color: var(--ink)
}

.bar-grow {
    width: var(--bar-width, 0%)
}

.nav-link-active {
    color: var(--mint)
}

.prose {
    color: var(--muted)
}

@media(min-width:1500px) {
    .hero-columns {
        gap: 110px
    }

    .hero-copy h1 {
        font-size: 70px
    }
}

@media(max-width:1150px) {
    .site-navigation {
        min-height: 72px;
        justify-content: space-between
    }

    .site-menu-button {
        display: block
    }

    .site-nav-content {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        max-height: calc(100dvh - 85px);
        overflow: auto;
        padding: 20px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: 0 0 6px 6px
    }

    .site-nav-content.is-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 20px
    }

    .site-links {
        flex-direction: column;
        gap: 0;
        align-items: stretch
    }

    .site-links>a {
        padding: 12px
    }

    .site-links>a[aria-current=page]:after {
        display: none
    }

    .site-account {
        border-top: 1px solid var(--line);
        padding-top: 18px;
        flex-wrap: wrap;
        justify-content: space-between
    }

    .site-dropdown-panel {
        right: auto;
        left: 0;
        position: static;
        margin-top: 8px
    }

    .hero-columns {
        gap: 40px
    }

    .hero-copy h1 {
        font-size: 52px;
        letter-spacing: -2.4px
    }

    .hero-metrics {
        gap: 25px
    }

    .method-card {
        padding: 24px 18px
    }

    .depth-section {
        gap: 50px
    }
}

@media(max-width:850px) {
    .research-wrap {
        width: calc(100% - 48px)
    }

    .hero-columns {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
        padding-block: 45px
    }

    .hero-copy h1 {
        font-size: 42px;
        letter-spacing: -1.7px
    }

    .hero-description {
        font-size: 14px
    }

    .research-actions {
        gap: 9px
    }

    .research-button {
        font-size: 12px;
        padding: 12px 16px
    }

    .hero-metrics {
        gap: 20px
    }

    .hero-metrics strong {
        font-size: 22px
    }

    .hero-metrics span {
        font-size: 9px
    }

    .terminal-body {
        padding: 18px
    }

    .catalogue-row {
        grid-template-columns: 83px 1fr 16px;
        gap: 8px;
        font-size: 10px
    }

    .terminal-toolbar {
        padding: 12px
    }

    .terminal-toolbar>span {
        font-size: 9px
    }

    .terminal-tag {
        display: none
    }

    .publication-meta {
        flex-wrap: wrap
    }

    .research-principles>.research-wrap {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px
    }

    .research-principles span {
        justify-content: flex-start
    }

    .research-section {
        padding-block: 55px
    }

    .section-heading h2,
    .depth-section h2 {
        font-size: 30px
    }

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

    .method-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .method-card:nth-child(2) {
        border-right: 0
    }

    .method-card:nth-child(-n+2) {
        border-bottom: 1px solid var(--line)
    }

    .depth-section {
        gap: 36px
    }

    .research-cta {
        padding: 35px;
        gap: 25px
    }

    .research-cta h2 {
        font-size: 26px
    }

    .research-plans {
        gap: 12px
    }

    .research-plan {
        padding: 24px 18px
    }

    .plan-price {
        font-size: 34px
    }

    .plan-description {
        min-height: 64px
    }

    .footer-grid {
        gap: 25px;
        grid-template-columns: 1.5fr 1fr 1fr 1fr
    }
}

@media(max-width:640px) {
    .research-wrap {
        width: calc(100% - 36px)
    }

    .site-navigation {
        min-height: 68px
    }

    .site-logo {
        font-size: 22px
    }

    .research-status {
        font-size: 9px;
        padding: 14px 0
    }

    .hero-columns {
        grid-template-columns: 1fr;
        gap: 38px;
        padding: 36px 0 38px
    }

    .hero-copy h1 {
        font-size: 48px;
        line-height: 1.12;
        letter-spacing: -2.3px;
        max-width: 450px
    }

    .hero-copy>.eyebrow {
        font-size: 10px
    }

    .hero-description {
        font-size: 14px;
        max-width: 430px;
        margin-bottom: 25px
    }

    .hero-metrics {
        gap: 0;
        justify-content: space-between;
        margin-top: 28px;
        padding-top: 22px;
        max-width: 420px
    }

    .hero-metrics strong {
        font-size: 26px
    }

    .hero-metrics span {
        font-size: 10px
    }

    .hero-note {
        font-size: 10px
    }

    .terminal-body {
        padding: 22px
    }

    .catalogue-row {
        grid-template-columns: 105px 1fr 20px;
        font-size: 11px;
        gap: 12px
    }

    .terminal-toolbar {
        padding: 14px 20px
    }

    .terminal-tag {
        display: inline
    }

    .publication-meta {
        flex-wrap: nowrap
    }

    .research-principles>.research-wrap {
        padding-block: 20px;
        gap: 20px 12px
    }

    .research-principles span {
        font-size: 10px;
        gap: 8px
    }

    .research-principles svg {
        width: 14px;
        height: 14px
    }

    .section-heading {
        display: block;
        margin-bottom: 25px
    }

    .section-heading>.text-link {
        margin-top: 20px
    }

    .section-heading p:not(.eyebrow) {
        font-size: 13px
    }

    .section-heading h2,
    .depth-section h2 {
        font-size: 30px
    }

    .research-report-grid {
        grid-template-columns: 1fr;
        gap: 14px
    }

    .research-report {
        padding: 22px
    }

    .report-topline {
        margin-bottom: 18px
    }

    .research-report h3 {
        font-size: 19px
    }

    .research-report>p {
        font-size: 13px
    }

    .research-categories {
        gap: 7px
    }

    .category-chip {
        font-size: 10px;
        padding: 8px 10px
    }

    .method-grid {
        grid-template-columns: 1fr 1fr
    }

    .method-card {
        padding: 23px 16px
    }

    .method-card h3 {
        font-size: 15px
    }

    .method-card p {
        font-size: 11px
    }

    .method-card-top {
        margin-bottom: 24px
    }

    .method-card .text-link {
        font-size: 9px;
        gap: 5px
    }

    .depth-section {
        grid-template-columns: 1fr;
        gap: 36px
    }

    .research-cta {
        flex-direction: column;
        align-items: stretch;
        gap: 27px;
        padding: 30px 24px
    }

    .research-cta h2 {
        font-size: 27px
    }

    .research-cta .research-button {
        width: 100%
    }

    .research-page-header {
        padding: 38px 0 30px
    }

    .research-page-header h1 {
        font-size: 36px;
        letter-spacing: -1px
    }

    .research-page-header p:not(.eyebrow) {
        font-size: 14px
    }

    .pricing-intro {
        padding-top: 40px
    }

    .pricing-intro h1 {
        font-size: 36px;
        letter-spacing: -1.3px
    }

    .pricing-intro>p:not(.eyebrow) {
        font-size: 14px
    }

    .research-plans {
        grid-template-columns: 1fr;
        gap: 18px;
        padding-block: 32px
    }

    .research-plan {
        padding: 28px
    }

    .plan-description {
        min-height: 0
    }

    .plan-price {
        font-size: 42px
    }

    .pricing-footnote {
        padding: 19px
    }

    .research-faq {
        margin-block: 45px
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 25px
    }

    .footer-grid>div:first-child {
        grid-column: 1 / -1
    }

    .footer-grid p {
        max-width: 100%
    }

    .footer-grid h2 {
        font-size: 10px
    }

    .footer-bottom {
        flex-direction: column;
        font-size: 9px;
        gap: 12px
    }

    .footer-disclaimer {
        font-size: 10px
    }

    .site-footer {
        padding-top: 38px
    }
}

.from-brand.to-brand-dark.text-white,
.bg-brand.text-white {
    color: var(--base);
}

.library-filters {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr auto;
    align-items: end;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 5px;
}

.library-filters>div {
    min-width: 0;
}

.library-filters label {
    display: block;
    margin-bottom: 9px;
    font-size: 11px;
    color: var(--muted);
}

.library-filters input,
.library-filters select {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--line);
    background: var(--base);
    color: var(--ink);
    border-radius: 4px;
    padding: 10px;
    font-size: 12px;
}

.library-filters .research-button {
    min-height: 44px;
    padding: 12px 16px;
}

.library-results {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 26px 0;
    color: var(--muted);
    font: 11px var(--mono);
}

.library-results a {
    color: var(--mint);
}

.research-report h2 {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: -.4px;
    margin: 0 0 14px;
}

.research-report h2 a {
    text-decoration: none;
}

.research-report h2 a:hover {
    color: var(--mint);
}

.library-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 20px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 5px;
}

.library-empty>svg {
    width: 36px;
    height: 36px;
    margin: 0 auto 20px;
    color: var(--mint);
}

.library-empty h2 {
    font-size: 23px;
    font-weight: 500;
}

.library-empty p {
    font-size: 14px;
    margin: 15px 0 25px;
    color: var(--muted);
}

.report-detail-title {
    max-width: 950px;
}

.report-detail-meta {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    font: 11px/1.8 var(--mono);
    color: var(--muted);
    margin-top: 25px;
}

.report-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 38px;
    align-items: start;
}

.report-reading-panel {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 6px;
    padding: 36px;
}

.report-cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 28px;
}

.report-lead {
    font-size: 20px;
    line-height: 1.8;
    color: var(--ink);
    margin: 0 0 25px;
}

.report-body-copy {
    font-size: 15px;
    line-height: 1.9;
    color: var(--muted);
    white-space: pre-line;
    overflow-wrap: anywhere;
}

.report-risk-notice {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-top: 28px;
    padding: 20px;
    border: 1px solid #63573c;
    border-radius: 4px;
    background: #342d201f;
    color: #c7bda6;
}

.report-risk-notice p {
    font-size: 12px;
    margin: 0;
}

.report-risk-notice svg {
    width: 17px;
    height: 17px;
    margin-top: 4px;
}

.report-access-panel {
    position: sticky;
    top: 108px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 6px;
    padding: 28px;
}

.report-access-panel h2 {
    font-size: 25px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -.6px;
}

.report-access-panel>p:not(.eyebrow) {
    font-size: 13px;
    color: var(--muted);
    margin: 20px 0;
}

.report-access-panel .research-button {
    width: 100%;
    margin-bottom: 12px;
}

.report-access-method {
    border-top: 1px solid var(--line);
    padding-top: 25px;
    margin-top: 15px;
}

.report-access-method>svg {
    width: 25px;
    height: 25px;
    margin-bottom: 17px;
    color: var(--mint);
}

.report-access-method h3 {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 12px;
}

.report-access-method p {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 20px;
}

.related-research {
    display: grid;
    gap: 12px;
}

.related-research>a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 5px;
    text-decoration: none;
}

.related-research>a:hover {
    border-color: var(--mint);
}

.related-research time {
    font: 10px var(--mono);
    color: var(--dim);
}

.related-research h3 {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.6;
    margin-top: 10px;
}

.related-research svg {
    width: 19px;
    height: 19px;
    color: var(--mint);
}

@media (max-width: 1000px) {
    .library-filters {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .library-search {
        grid-column: span 2;
    }
}

@media (max-width: 850px) {
    .report-detail-grid {
        grid-template-columns: 1fr;
    }

    .report-access-panel {
        position: static;
    }
}

@media (max-width: 640px) {
    .library-filters {
        grid-template-columns: 1fr 1fr;
        gap: 16px 12px;
        padding: 18px;
    }

    .library-filters .research-button {
        grid-column: span 2;
    }

    .library-results {
        font-size: 10px;
    }

    .report-reading-panel {
        padding: 24px;
    }

    .report-lead {
        font-size: 18px;
    }

    .report-detail-meta {
        gap: 10px 20px;
        font-size: 10px;
    }

    .report-risk-notice {
        padding: 16px;
    }
}

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

    *,
    *:before,
    *:after {
        animation: none !important;
        transition: none !important
    }

    .fade-up,
    .fade-in-left,
    .fade-in-right,
    .reveal-scale,
    .icon-reveal {
        opacity: 1 !important;
        transform: none !important
    }
}