.brand-guide {background:var(--ui-canvas);color:var(--ui-text)}
.brand-container {position:relative;z-index:2;width:calc(100% - 2 * var(--ui-page-gutter));max-width:var(--ui-content-width);margin-inline:auto}
.brand-hero {padding:52px 0 0;background:var(--ui-canvas)}
.brand-hero h1 {max-width:none;margin:0 0 12px;font-size:var(--ui-title-lg);line-height:1.1;letter-spacing:0}
.brand-intro {max-width:680px;color:var(--ui-muted);font-size:var(--ui-text-lg);line-height:1.6}
.brand-hero-media {width:100%;margin:30px 0 0;overflow:hidden;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-subtle)}
.brand-hero-media picture,.brand-hero-media img {display:block;width:100%}
.brand-hero-media img {height:auto}
.brand-image-note,.brand-example-label {margin:10px 0 0;color:var(--ui-muted);font-size:var(--ui-text-xs);line-height:1.5}
.brand-actions {display:flex;gap:12px;flex-wrap:wrap;padding:20px 0 34px}
.brand-section-nav {position:sticky;top:var(--brand-header-height,64px);z-index:20;border-block:1px solid var(--ui-border);background:var(--ui-canvas)}
.brand-section-nav .brand-container {display:flex;gap:28px;overflow-x:auto;scrollbar-width:thin}
.brand-section-nav a {display:inline-flex;align-items:center;min-height:48px;flex:none;color:var(--ui-muted);font-size:var(--ui-text-sm);font-weight:600;text-decoration:none;white-space:nowrap}
.brand-section-nav a:hover,.brand-section-nav a:focus-visible {color:var(--ui-accent)}
.brand-section-nav a:focus-visible,.brand-guide a:focus-visible {outline:2px solid var(--ui-accent);outline-offset:3px}
.brand-guide .exhaust:nth-of-type(1) {animation:f1a 1.8s ease-in-out infinite}
.brand-guide .exhaust:nth-of-type(2) {animation:f1b 1.8s ease-in-out infinite .3s}
.brand-guide .exhaust:nth-of-type(3) {animation:f1c 1.8s ease-in-out infinite .6s}
@keyframes f1a {0%,100% {opacity:1}35% {opacity:.34}70% {opacity:.82}}
@keyframes f1b {0%,100% {opacity:.72}28% {opacity:1}62% {opacity:.28}}
@keyframes f1c {0%,100% {opacity:.45}42% {opacity:1}78% {opacity:.22}}
.brand-section {padding:64px 0;border-bottom:1px solid var(--ui-border);scroll-margin-top:calc(var(--ui-space-16) + var(--ui-space-6))}
.brand-network-section {scroll-margin-top:120px}
.brand-original-drop {border-top:1px solid var(--ui-border);overflow:hidden}
.brand-original-drop .brand-archive-intro {padding-top:52px}
.brand-original-drop .band {scroll-margin-top:120px}
.brand-original-drop .band .wrap {width:100%;max-width:var(--ui-container-width);padding-inline:var(--ui-page-gutter);margin-inline:auto}
.brand-original-drop .b-head {max-width:800px;margin-bottom:24px}
.brand-original-drop .b-title {font-size:var(--ui-title-sm);line-height:1.2;letter-spacing:0}
.brand-original-drop .b-sub {max-width:68ch;color:var(--ui-muted);font-size:var(--ui-text-base);line-height:1.6}
.brand-original-drop .tier-feats li {padding-block:12px}
.brand-original-drop .tier-cta {width:100%;margin-top:auto}
.brand-section--subtle,.brand-mark-library {background:var(--ui-subtle)}
.brand-section-grid {display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:64px}
.brand-section-heading h2 {margin:0;color:var(--ui-text);font-size:var(--ui-title-sm);font-weight:650;line-height:1.2;letter-spacing:0}
.brand-section-content {min-width:0}
.brand-section-content > p {max-width:720px;margin:0 0 18px;color:var(--ui-muted);font-size:var(--ui-text-base);line-height:1.65}
.brand-section-content a:not(.ui-button) {color:var(--ui-accent);text-decoration-thickness:1px;text-underline-offset:3px}
.brand-workspace-section {padding-block:48px 64px}
.brand-library-heading {max-width:720px;margin-bottom:24px}
.brand-library-heading h2 {margin:0 0 10px;color:var(--ui-text);font-size:var(--ui-title-sm);line-height:1.2;letter-spacing:0}
.brand-library-heading h2 span {color:var(--ui-muted)}
.brand-library-heading p {max-width:64ch;margin:0;color:var(--ui-muted);font-size:var(--ui-text-base);line-height:1.6}
.brand-route-study {display:grid;grid-template-columns:220px minmax(0,1fr);min-height:440px;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-canvas)}
.brand-route-study__nav {display:flex;flex-direction:column;gap:2px;padding:12px;border-right:1px solid var(--ui-border)}
.brand-route-study__nav button {display:flex;align-items:center;width:100%;min-height:40px;padding:8px 12px;border:0;border-radius:4px;background:transparent;color:var(--ui-muted);font:500 var(--ui-text-sm)/1.3 var(--ui-font-sans);text-align:left;cursor:pointer;transition:background .16s ease,color .16s ease}
.brand-route-study__nav button:hover,.brand-route-study__nav button:focus-visible {background:var(--ui-subtle);color:var(--ui-text)}
.brand-route-study__nav button:focus-visible {outline:2px solid var(--ui-accent);outline-offset:-2px}
.brand-route-study__nav button.is-active {background:var(--ui-subtle);color:var(--ui-text);font-weight:650}
.brand-route-study__view {display:flex;flex-direction:column;min-width:0;padding:24px 28px}
.brand-route-study__heading {display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--ui-border)}
.brand-route-study__heading h3 {margin:0;color:var(--ui-text);font:650 22px/1.25 var(--ui-font-sans)}
.brand-route-study__heading span {color:var(--ui-muted);font:500 var(--ui-text-xs)/1.4 var(--ui-font-sans)}
.brand-route-study__body {display:flex;flex:1;flex-direction:column;gap:18px;min-height:0;padding-top:20px}
.brand-route-study__chat {display:flex;flex:1;flex-direction:column;align-items:flex-start;gap:12px}
.brand-route-study__chat p {max-width:min(76%,560px);margin:0;padding:12px 14px;border-radius:8px;color:var(--ui-text);font-size:var(--ui-text-sm);line-height:1.5}
.brand-route-study__chat .from-user {align-self:flex-end;background:var(--ui-accent-soft)}
.brand-route-study__chat .from-carcin {border:1px solid var(--ui-border);background:var(--ui-canvas)}
.brand-route-study__list {display:grid;align-content:start}
.brand-route-study__row {display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;min-height:72px;border-bottom:1px solid var(--ui-border)}
.brand-route-study__row > div {display:grid;gap:4px;min-width:0}
.brand-route-study__row strong {color:var(--ui-text);font-size:var(--ui-text-sm);font-weight:650;line-height:1.35}
.brand-route-study__row small {color:var(--ui-muted);font-size:var(--ui-text-xs);line-height:1.45}
.brand-route-study__badge {padding:5px 8px;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-subtle);color:var(--ui-muted);font:600 var(--ui-text-xs)/1.2 var(--ui-font-sans);white-space:nowrap}
.brand-route-study__steps {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:auto 0}
.brand-route-study__steps div {display:grid;align-content:start;gap:10px;min-height:112px;padding:14px 0;border-top:2px solid var(--ui-accent)}
.brand-route-study__steps span {color:var(--ui-muted);font-size:var(--ui-text-xs);line-height:1.5}
.brand-route-study__steps strong {color:var(--ui-text);font-size:var(--ui-text-sm);line-height:1.4}
.brand-route-study__tasks {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:24px;flex:1;align-items:start}
.brand-route-study__task-queue {min-width:0}
.brand-route-study__subhead {display:flex;justify-content:space-between;align-items:center;min-height:36px;border-bottom:1px solid var(--ui-border);color:var(--ui-text);font-size:var(--ui-text-sm)}
.brand-route-study__subhead span,.brand-route-study__task small,.brand-route-study__detail-source small {color:var(--ui-muted);font-size:var(--ui-text-xs)}
.brand-route-study__task {display:grid;grid-template-columns:8px minmax(0,1fr) auto;align-items:start;gap:10px;padding:14px 8px;border-bottom:1px solid var(--ui-border)}
.brand-route-study__task.is-selected {background:var(--ui-subtle)}
.brand-route-study__task > span:nth-child(2) {display:grid;gap:4px;min-width:0}
.brand-route-study__task strong {color:var(--ui-text);font-size:var(--ui-text-xs);font-weight:650;line-height:1.4}
.brand-route-study__task-dot {width:8px;height:8px;margin-top:4px;border-radius:50%;background:var(--ui-accent)}
.brand-route-study__task-dot.is-draft {background:var(--ui-status-draft)}
.brand-route-study__task-dot.is-planned {background:var(--ui-status-neutral)}
.brand-route-study__task .brand-route-study__badge {padding:4px 6px}
.brand-route-study__task-detail {min-width:0;padding:16px;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-subtle)}
.brand-route-study__detail-top,.brand-route-study__workflow-head {display:flex;justify-content:space-between;align-items:center;gap:12px}
.brand-route-study__eyebrow {color:var(--ui-muted);font:600 9px/1.3 var(--ui-font-sans);letter-spacing:.08em}
.brand-route-study__badge.is-review {border-color:var(--ui-status-success-border);background:var(--ui-status-success-surface);color:var(--ui-status-success-ink)}
.brand-route-study__task-detail h4 {margin:18px 0 6px;color:var(--ui-text);font:650 var(--ui-text-base)/1.35 var(--ui-font-sans)}
.brand-route-study__task-detail > p {margin:0;color:var(--ui-muted);font-size:var(--ui-text-xs);line-height:1.5}
.brand-route-study__detail-source {display:grid;gap:5px;margin-top:16px;padding:12px;border-left:2px solid var(--ui-accent);background:var(--ui-canvas)}
.brand-route-study__detail-source span {color:var(--ui-muted);font-size:10px}
.brand-route-study__detail-source strong {color:var(--ui-text);font-size:var(--ui-text-xs);font-weight:600;line-height:1.4}
.brand-route-study__detail-actions {display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.brand-route-study__detail-actions span {padding:7px 9px;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-canvas);color:var(--ui-text);font-size:10px;font-weight:600}
.brand-route-study__detail-actions span:first-child {border-color:var(--ui-accent);background:var(--ui-accent);color:var(--ui-on-accent)}
.brand-route-study__workflow {display:flex;flex:1;flex-direction:column;justify-content:center;gap:26px}
.brand-route-study__workflow-head > div {display:grid;gap:5px}
.brand-route-study__workflow-head > div > strong {color:var(--ui-text);font-size:var(--ui-text-sm);font-weight:650}
.brand-route-study__flowline {display:grid;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr) 28px minmax(0,1fr);align-items:center}
.brand-route-study__flow-node {display:grid;align-content:start;gap:8px;min-height:148px;padding:14px;border:1px solid var(--ui-border);border-radius:4px;background:var(--ui-canvas)}
.brand-route-study__flow-icon {display:grid;place-items:center;width:28px;aspect-ratio:1;border:1px solid var(--ui-border);border-radius:4px;color:var(--ui-muted);font-size:10px;font-weight:650}
.brand-route-study__flow-node strong {color:var(--ui-text);font-size:var(--ui-text-xs);font-weight:650;line-height:1.35}
.brand-route-study__flow-node small {color:var(--ui-muted);font-size:10px;line-height:1.4}
.brand-route-study__flow-node em {align-self:end;color:var(--ui-muted);font-size:10px;font-style:normal}
.brand-route-study__flow-node.is-complete {border-top:2px solid var(--ui-status-success)}
.brand-route-study__flow-node.is-current {border-color:var(--ui-status-success-border);border-top:2px solid var(--ui-accent);background:var(--ui-status-current-surface)}
.brand-route-study__flow-node.is-current em {color:var(--ui-status-success-ink);font-weight:650}
.brand-route-study__flow-connector {height:1px;background:var(--ui-border)}
.brand-route-study__workflow-foot {display:flex;justify-content:space-between;gap:12px;padding-top:12px;border-top:1px solid var(--ui-border);color:var(--ui-muted);font-size:10px}
.brand-route-study__workflow-foot > span:first-child {display:flex;align-items:center;gap:6px;color:var(--ui-text)}
.brand-route-study__workflow-foot i {width:7px;height:7px;border-radius:50%;background:var(--ui-status-success)}
.brand-route-study__view.is-changing .brand-route-study__heading,.brand-route-study__view.is-changing .brand-route-study__body {animation:brand-route-enter .24s ease-out both}
@keyframes brand-route-enter {from {opacity:.35;transform:translateY(5px)}to {opacity:1;transform:translateY(0)}}
.brand-dot-field {position:relative;isolation:isolate;min-height:320px;overflow:hidden;border-bottom:1px solid var(--ui-border);background:var(--ui-subtle);color:var(--ui-text);scroll-margin-top:120px}
.brand-dot-field__canvas,.brand-dot-field__fallback {position:absolute;inset:0;display:block;width:100%;height:100%}
.brand-dot-field__canvas {z-index:-1;cursor:crosshair}
.brand-dot-field__fallback {z-index:-2;background:var(--ui-dot-field-brand)}
.brand-dot-field__content {position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,380px);gap:48px;align-items:center;min-height:320px;padding-block:56px}
.brand-dot-field__copy {max-width:640px}
.brand-dot-field__copy h2 {margin:0 0 12px;color:var(--ui-text);font-size:var(--ui-title-sm);font-weight:650;line-height:1.1;letter-spacing:0}
.brand-dot-field__copy p {max-width:54ch;margin:0;color:var(--ui-muted);font-size:var(--ui-text-base);line-height:1.6}
.brand-dot-field__metrics {display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--ui-border)}
.brand-dot-field__metrics span {display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:45px;border-bottom:1px solid var(--ui-border);color:var(--ui-muted);font-size:var(--ui-text-sm)}
.brand-dot-field__metrics strong {color:var(--ui-text);font-size:var(--ui-text-xs);font-weight:650}
.brand-mark-library {padding:64px 0;border-bottom:1px solid var(--ui-border);scroll-margin-top:120px}
.brand-mark-grid {display:grid;width:min(100%,376px);padding:8px;border:1px solid var(--ui-border);background:var(--ui-canvas)}
.brand-mark-card {display:grid;place-items:center;aspect-ratio:1;min-width:0;background:var(--ui-canvas);color:var(--ui-text)}
.brand-mark-card svg {display:block;width:50%;height:auto}
.brand-mark-card--parchment .exhaust {fill:var(--ui-accent-hover)}
.brand-assets {margin:28px 0 24px;border-top:1px solid var(--ui-border)}
.brand-assets a {display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:16px;min-height:76px;padding:8px;border-bottom:1px solid var(--ui-border);color:var(--ui-text);font-size:var(--ui-text-sm);font-weight:600;text-decoration:none}
.brand-assets a:hover {background:var(--ui-accent-soft)}
.brand-assets a strong {color:var(--ui-muted);font-size:var(--ui-text-xs);font-weight:600}
.brand-assets a > img {display:block;width:48px;height:48px;object-fit:contain}
.brand-assets a > img.brand-asset-lockup {width:70px}
.brand-workspace-preview {display:grid;place-items:center;width:48px;height:48px;border-radius:4px;background:var(--ui-text)}
.brand-workspace-preview img {display:block;width:32px;height:38px;object-fit:contain}
.brand-section-content > .brand-note {font-size:var(--ui-text-sm)}
.brand-language-section {padding:72px 0;background:var(--ui-text);color:var(--ui-canvas);scroll-margin-top:120px}
.brand-language-rule {max-width:720px;padding-bottom:28px;border-bottom:1px solid var(--ui-on-ink-rule)}
.brand-language-rule h2 {margin:0 0 12px;color:var(--ui-canvas);font-size:var(--ui-title-sm);font-weight:650;line-height:1.12;letter-spacing:0}
.brand-language-rule p {max-width:60ch;margin:0;color:var(--ui-on-ink-soft);font-size:var(--ui-text-base);line-height:1.6}
.brand-phrases {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:1040px;margin:24px 0 0}
.brand-quote {position:relative;display:flex;flex-direction:column;justify-content:flex-start;min-width:0;min-height:190px;margin:0;padding:24px 26px 22px;border:1px solid var(--ui-border);border-left:3px solid var(--ui-accent);border-radius:3px;background:var(--ui-subtle);color:var(--ui-text)}
.brand-quote::before {content:"“";display:block;height:28px;color:var(--ui-accent);font:700 48px/.8 Georgia,serif}
.brand-quote p {max-width:26ch;margin:18px 0 0;color:var(--ui-text);font-size:32px;font-weight:700;line-height:1.12;letter-spacing:0;overflow-wrap:anywhere}
.brand-quote cite {display:block;margin-top:18px;color:var(--ui-muted);font-size:var(--ui-text-xs);font-style:normal;font-weight:600;line-height:1.5}
.brand-swatches {display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:26px 0}
.brand-swatch {display:grid;gap:4px;min-width:0;font-size:var(--ui-text-sm)}
.brand-swatch-chip {display:block;height:64px;border:1px solid var(--ui-border);border-radius:4px}
.brand-swatch-chip--canvas {background:var(--ui-canvas)}
.brand-swatch-chip--subtle {background:var(--ui-subtle)}
.brand-swatch-chip--text {background:var(--ui-text)}
.brand-swatch-chip--muted {background:var(--ui-muted)}
.brand-swatch-chip--accent {background:var(--ui-accent)}
.brand-swatch strong {color:var(--ui-text);font-weight:650}
.brand-swatch code {color:var(--ui-muted);font-size:var(--ui-text-xs);overflow-wrap:anywhere}
.brand-timeline {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:32px 0 24px;padding-top:18px;border-top:1px solid var(--ui-border)}
.brand-timeline > div {min-width:0}
.brand-timeline span {display:block;margin-bottom:8px;color:var(--ui-muted);font-size:var(--ui-text-xs);font-weight:650}
.brand-timeline strong {display:block;margin-bottom:6px;color:var(--ui-text);font-size:var(--ui-text-sm)}
.brand-timeline p {margin:0;color:var(--ui-muted);font-size:var(--ui-text-sm);line-height:1.5}
.brand-type-sample {padding:18px 0;border-top:1px solid var(--ui-border)}
.brand-type-sample span {display:block;margin-bottom:8px;color:var(--ui-muted);font-size:var(--ui-text-xs)}
.brand-type-sample strong {display:block;color:var(--ui-text);font-size:var(--ui-title-sm);font-weight:650;line-height:1.2}
.brand-type-sample--body {margin-bottom:24px;border-bottom:1px solid var(--ui-border)}
.brand-type-sample p {max-width:600px;color:var(--ui-text);font-size:var(--ui-text-base);line-height:1.6}
.brand-control-example {display:flex;flex-wrap:wrap;gap:12px;padding:8px 0 24px}
@media (max-width:760px) {
  .brand-container {width:calc(100% - 2 * var(--ui-page-gutter))}
  .brand-hero {padding-top:40px}
  .brand-section {padding:48px 0}
  .brand-section-grid {grid-template-columns:1fr;gap:20px}
  .brand-section-nav {top:56px}
  .brand-section-nav .brand-container {gap:22px}
  .brand-dot-field {min-height:360px}
  .brand-dot-field__content {grid-template-columns:minmax(0,1fr);gap:28px;min-height:360px;padding-block:44px}
  .brand-dot-field__metrics {max-width:520px}
  .brand-swatches {grid-template-columns:repeat(3,minmax(0,1fr))}
  .brand-mark-library {padding:48px 0}
  .brand-language-section {padding:52px 0}
  .brand-phrases {grid-template-columns:minmax(0,1fr);gap:10px;margin-top:22px}
  .brand-quote {min-height:160px;padding:20px 20px 18px}
  .brand-quote p {margin-top:14px;font-size:28px}
  .brand-route-study {grid-template-columns:minmax(0,1fr);min-height:0}
  .brand-route-study__nav {flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--ui-border);scrollbar-width:thin;scroll-snap-type:x proximity}
  .brand-route-study__nav button {width:auto;min-height:44px;flex:none;white-space:nowrap;scroll-snap-align:center}
  .brand-route-study__view {min-height:320px;padding:22px}
  .brand-route-study__tasks {grid-template-columns:minmax(0,1fr);gap:16px}
  .brand-route-study__flowline {grid-template-columns:minmax(0,1fr);gap:0}
  .brand-route-study__flow-node {min-height:0;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:6px 10px}
  .brand-route-study__flow-node strong {grid-column:2;grid-row:1}
  .brand-route-study__flow-node small {grid-column:2;grid-row:2}
  .brand-route-study__flow-node em {grid-column:3;grid-row:1 / span 2}
  .brand-route-study__flow-connector {width:1px;height:16px;margin-left:14px}
}
@media (max-width:440px) {
  .brand-container {width:calc(100% - 2 * var(--ui-page-gutter))}
  .brand-actions {display:grid;grid-template-columns:1fr}
  .brand-actions .ui-button {width:100%}
  .brand-route-study__view {min-height:300px;padding:18px}
  .brand-route-study__chat p {max-width:92%}
  .brand-route-study__steps {grid-template-columns:1fr;gap:0}
  .brand-route-study__steps div {min-height:0;padding:12px 0}
  .brand-route-study__workflow-head,.brand-route-study__workflow-foot {align-items:flex-start;flex-direction:column}
  .brand-route-study__workflow-head .brand-route-study__badge {white-space:normal}
  .brand-route-study__task-detail {padding:12px}
  .brand-swatches {grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-timeline {grid-template-columns:1fr;gap:16px}
  .brand-assets a {grid-template-columns:56px minmax(0,1fr) auto;gap:10px}
}
@media (prefers-reduced-motion:reduce) {
  .brand-guide .exhaust {animation:none !important}
  .brand-dot-field__canvas {display:none}
  .brand-dot-field__fallback {z-index:-1}
  .brand-route-study__nav button {transition:none}
  .brand-route-study__view.is-changing .brand-route-study__heading,.brand-route-study__view.is-changing .brand-route-study__body {animation:none}
}