/* North Identity — brand hub styles. Built on tokens.css (generated from tokens/north.tokens.json).
 * Helvetica Now webfonts: MyFonts build 3867246, Monotype. Licensed to North; confirm the licence covers identity.north.ae.
 */

@font-face { font-family: "Helvetica Now Text"; src: url("/assets/fonts/helvetica-now/HelveticaNowText-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Text"; src: url("/assets/fonts/helvetica-now/HelveticaNowText-Italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Helvetica Now Text"; src: url("/assets/fonts/helvetica-now/HelveticaNowText-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Text"; src: url("/assets/fonts/helvetica-now/HelveticaNowText-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Display"; src: url("/assets/fonts/helvetica-now/HelveticaNowDisplay-Light.woff2") format("woff2"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Display"; src: url("/assets/fonts/helvetica-now/HelveticaNowDisplay-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Display"; src: url("/assets/fonts/helvetica-now/HelveticaNowDisplay-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Display"; src: url("/assets/fonts/helvetica-now/HelveticaNowDisplay-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Helvetica Now Display"; src: url("/assets/fonts/helvetica-now/HelveticaNowDisplay-ExtraBold.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }

/* ------------------------------------------------------------------ base */
:root {
  --header-h: 72px;
  --sidebar-w: 256px;
  --content-w: 880px;
  --gutter: 16px;
  --ink-hairline: var(--n-border);
}
@media (min-width: 960px) { :root { --gutter: 32px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--n-bg-canvas);
  color: var(--n-text-body);
  font-family: var(--n-font-family-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--n-text-link); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
strong, b { color: var(--n-text-strong); font-weight: 700; }
h1, h2, h3, h4 { font-family: var(--n-font-family-display); color: var(--n-text-heading); font-weight: 500; margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; }
kbd { font-family: var(--n-font-family-mono); font-size: 11px; border: 1px solid var(--n-border-ui); border-bottom-width: 2px; border-radius: 5px; padding: 1px 5px; color: var(--n-text-caption); background: var(--n-bg-canvas); }
code { font-family: var(--n-font-family-mono); font-size: 0.88em; background: var(--n-bg-panel); padding: 0.12em 0.36em; border-radius: var(--n-radius-xs); color: var(--n-text-heading); }
:focus-visible { outline: var(--n-border-focus) solid var(--n-focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--n-color-oasis-30); color: var(--n-color-midnight-90); }

.only-dark { display: none !important; }
:root[data-theme="dark"] .only-dark { display: revert !important; }
:root[data-theme="dark"] .only-light { display: none !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .only-dark { display: revert !important; }
  :root:not([data-theme="light"]) .only-light { display: none !important; }
}

:root:root .n-theme-light .only-dark, :root:root .n-theme-dark .only-light { display: none !important; }
:root:root .n-theme-light .only-light, :root:root .n-theme-dark .only-dark { display: revert !important; }
.n-theme-light, .n-theme-dark { color: var(--n-text-body); }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 2000; background: var(--n-action); color: var(--n-text-on-action); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
.microtitle { font-family: var(--n-font-family-text); font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--n-text-caption); margin: 0; }
.ico { width: 20px; height: 20px; flex: none; }

/* ------------------------------------------------------------------ header */
.site-header { position: sticky; top: 0; z-index: var(--n-z-sticky); height: var(--header-h); background: color-mix(in srgb, var(--n-bg-canvas) 88%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color var(--n-motion-duration-base) var(--n-motion-easing-standard); }
.site-header.is-scrolled { border-bottom-color: var(--n-border); }
.site-header__inner { height: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); display: flex; align-items: center; gap: 24px; }
.site-header__logo img { height: 30px; width: auto; }
.icon-btn.site-header__menu { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; margin-left: 40px; }
.site-nav > a, .site-nav__dd > button { display: inline-flex; align-items: center; gap: 4px; font: 500 15px/1 var(--n-font-family-text); color: var(--n-text-heading); text-decoration: none; padding: 10px 12px; border-radius: 8px; background: none; border: 0; cursor: pointer; }
.site-nav > a:hover, .site-nav__dd > button:hover { background: var(--n-bg-panel); }
.site-nav [aria-current="page"] { box-shadow: inset 0 -2px 0 var(--n-text-heading); border-radius: 0; }
.site-nav .ico { width: 16px; height: 16px; }
.site-nav__dd { position: relative; }
.site-nav__menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 220px; background: var(--n-surface-raised); border: 1px solid var(--n-border); border-radius: var(--n-radius-md); box-shadow: var(--n-shadow-3); padding: 6px; display: none; }
.site-nav__dd.is-open .site-nav__menu { display: block; }
.site-nav__menu a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--n-text-heading); text-decoration: none; font-size: 15px; }
.site-nav__menu a:hover { background: var(--n-bg-panel); }
.site-header__tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.search-btn { display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 10px 0 12px; min-width: 220px; border: 1px solid var(--n-border-ui); border-radius: 10px; background: var(--n-bg-canvas); color: var(--n-text-caption); font: 400 14px var(--n-font-family-text); cursor: pointer; }
.search-btn span { flex: 1; text-align: left; }
.search-btn:hover { border-color: var(--n-text-caption); }
.icon-btn { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; border-radius: 10px; background: none; color: var(--n-text-heading); cursor: pointer; }
.icon-btn:hover { background: var(--n-bg-panel); }

/* ------------------------------------------------------------------ shell + sidebar */
.shell { max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); gap: 56px; }
.sidebar { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); overflow-y: auto; padding: 32px 8px 48px 0; scrollbar-width: thin; }
.sb-group { border-bottom: 1px solid var(--n-border); }
.sb-group__head { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 16px 4px 14px; background: none; border: 0; cursor: pointer; font: 700 11.5px/1.2 var(--n-font-family-text); letter-spacing: 0.1em; text-transform: uppercase; color: var(--n-text-caption); }
.sb-group__head:hover { color: var(--n-text-heading); }
.sb-group__pm .ico { width: 16px; height: 16px; }
.sb-group__pm .ico:last-child, .sb-group.is-open .sb-group__pm .ico:first-child { display: none; }
.sb-group.is-open .sb-group__pm .ico:last-child { display: block; }
.sb-group__list { list-style: none; margin: 0; padding: 0 0 14px; display: none; }
.sb-group.is-open .sb-group__list { display: block; }
.sb-group__list > li > a { display: block; padding: 6px 8px; margin: 1px 0; border-radius: 8px; color: var(--n-text-heading); text-decoration: none; font-size: 15px; line-height: 1.35; }
.sb-group__list > li > a:hover { background: var(--n-bg-panel); }
.sb-group__list > li.is-current > a { font-weight: 700; }
.sb-toc { list-style: none; margin: 2px 0 8px 8px; padding: 0 0 0 12px; border-left: 1px solid var(--n-border); }
.sb-toc a { display: block; padding: 4px 8px; font-size: 13.5px; color: var(--n-text-caption); text-decoration: none; border-radius: 6px; line-height: 1.35; }
.sb-toc a:hover { color: var(--n-text-heading); }
.sb-toc a.is-active { color: var(--n-text-heading); font-weight: 500; position: relative; }
.sb-toc a.is-active::before { content: ""; position: absolute; left: -13px; top: 4px; bottom: 4px; width: 2px; background: var(--n-text-heading); border-radius: 2px; }
.sidebar-scrim { display: none; }
.sb-main { display: none; }
.sidebar--drawer { display: none; }

/* ------------------------------------------------------------------ doc */
.content { min-width: 0; padding: 48px 0 96px; }
.doc { max-width: var(--content-w); }
.doc > h1 { font-size: clamp(40px, 5vw, 60px); line-height: 1.02; letter-spacing: -0.03em; font-weight: 500; margin: 8px 0 40px; }
.doc__hero { margin: 0 0 64px; }
.doc__hero .vpanel { min-height: 300px; }
.doc h2 { font-size: clamp(28px, 3vw, 34px); line-height: 1.12; letter-spacing: -0.018em; margin: 96px 0 24px; }
.doc h2:first-child, .doc__hero + h2 { margin-top: 0; }
.doc h3 { font-size: 21px; line-height: 1.25; letter-spacing: -0.01em; margin: 40px 0 12px; }
.doc h4 { font: 700 16px/1.35 var(--n-font-family-text); margin: 24px 0 8px; }
.doc p, .doc li { max-width: 68ch; }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 0.3em 0; }
.doc li::marker { color: var(--n-text-caption); }
.lead { font: 300 21px/1.5 var(--n-font-family-display); color: var(--n-text-heading); letter-spacing: -0.005em; max-width: 60ch; }
.doc__updated { margin-top: 96px; padding-top: 24px; border-top: 1px solid var(--n-border); font-size: 13px; color: var(--n-text-caption); }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.pager a { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); text-decoration: none; color: var(--n-text-heading); font: 500 17px var(--n-font-family-display); }
.pager a > span:last-child { display: inline-flex; align-items: center; gap: 8px; }
.pager a:hover { border-color: var(--n-text-caption); }
.pager__next { text-align: right; align-items: flex-end; }

/* split: copy left, visual right */
.split { display: grid; grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.3fr); gap: 40px; align-items: start; margin: 32px 0 48px; }
.split--wide { grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.5fr); }
.split--reverse .split__copy { order: 2; }
.split > * { min-width: 0; }
.split__copy > h3:first-child { margin-top: 4px; }
.split__copy p, .split__copy li { font-size: 15px; }
.split__copy ul { padding-left: 1.1em; }

/* visual panels */
.vpanel { position: relative; border-radius: var(--n-radius-xl); padding: 32px; background: var(--n-bg-panel); color: var(--n-text-heading); overflow: hidden; }
.vpanel--flush { padding: 0; }
.vpanel--cream { background: var(--n-color-dune-05); color: var(--n-color-midnight-90); }
.vpanel--white { background: #fff; color: var(--n-color-midnight-90); border: 1px solid var(--n-border); }
.vpanel--night { background: var(--n-color-midnight-80); color: var(--n-color-base-snow); }
.vpanel--deep { background: var(--n-color-midnight-95); color: var(--n-color-base-snow); }
.vpanel--aurora { background: radial-gradient(80% 90% at 92% 0%, var(--n-color-dawn-20) 0, transparent 60%), radial-gradient(70% 80% at 0% 85%, var(--n-color-oasis-30) 0, transparent 62%), radial-gradient(60% 70% at 100% 100%, var(--n-color-gulf-60) 0, transparent 70%), var(--n-color-dune-02); color: var(--n-color-midnight-90); }
.vpanel--plain { background: none; padding: 0; }
.vpanel__title { font: 500 17px var(--n-font-family-display); margin: 0 0 18px; }
.panel__download { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, currentColor 10%, transparent); color: inherit; z-index: 2; }
.panel__download:hover { background: color-mix(in srgb, currentColor 18%, transparent); }
.panel__download .ico { width: 17px; height: 17px; }
.vpanel img.fill { width: 100%; height: 100%; object-fit: cover; }

/* tips and notes */
.tip { background: var(--n-color-dawn-10); color: var(--n-color-midnight-90); border-radius: var(--n-radius-lg); padding: 22px 26px; margin: 32px 0; }
.tip p, .tip li { color: var(--n-color-midnight-80); font-size: 15px; }
.tip p:last-child, .tip ul:last-child { margin-bottom: 0; }
.tip__title { font-weight: 700; color: var(--n-color-midnight-90) !important; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.tip__title::before { content: ""; width: 12px; height: 16px; background: currentColor; clip-path: path("M6 0C6.2 3.8 7 5.5 12 6.2 7 6.8 6.2 8.6 6 16 5.8 8.6 5 6.8 0 6.2 5 5.5 5.8 3.8 6 0Z"); }
.note { border-left: 3px solid var(--n-color-oasis-50); padding: 4px 0 4px 18px; margin: 24px 0; }
.note p:last-child { margin: 0; }

/* do / don't */
.dodont { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0 32px; }
.dodont__col { border-radius: var(--n-radius-lg); padding: 22px 24px 10px; border: 1px solid var(--n-border); }
.dodont__col h3 { margin: 0 0 8px !important; font-size: 17px; display: flex; gap: 8px; align-items: center; }
.dodont__col--do h3::before, .dodont__col--dont h3::before { content: ""; width: 10px; height: 10px; border-radius: 50%; }
.dodont__col--do h3::before { background: var(--n-status-success); }
.dodont__col--dont h3::before { background: var(--n-status-danger); }
.dodont li { font-size: 15px; }
.examples { display: grid; gap: 20px; margin: 24px 0 40px; }
.examples--2 { grid-template-columns: repeat(2, 1fr); }
.examples--3 { grid-template-columns: repeat(3, 1fr); }
.examples--4 { grid-template-columns: repeat(4, 1fr); }
.example { margin: 0; }
.example__frame { aspect-ratio: 16 / 10; border-radius: var(--n-radius-lg); border: 1px solid var(--n-border); display: grid; place-items: center; padding: 18px; overflow: hidden; background: #fff; position: relative; }
.example__frame img, .example__frame svg { max-height: 100%; }
.example figcaption { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; margin-top: 10px; color: var(--n-text-heading); line-height: 1.35; }
.ex-ico { width: 18px; height: 18px; flex: none; border-radius: 50%; padding: 3px; stroke-width: 2.5; }
.ex-ico--no { background: var(--n-status-danger); color: #fff; }
.ex-ico--ok { background: var(--n-status-success); color: #fff; }

/* figures */
.fig { margin: 24px 0; }
.fig img { border-radius: var(--n-radius-lg); width: 100%; }
.fig figcaption { font-size: 13.5px; color: var(--n-text-caption); margin-top: 10px; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: var(--n-radius-sm); font: 500 15px/1 var(--n-font-family-text); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background var(--n-motion-duration-fast) var(--n-motion-easing-standard); white-space: nowrap; }
.btn .ico { width: 18px; height: 18px; }
.btn--primary { background: var(--n-action); color: var(--n-text-on-action); }
.btn--primary:hover { background: var(--n-action-hover); }
.btn--secondary { background: transparent; color: var(--n-text-heading); border-color: var(--n-border-ui); }
.btn--secondary:hover { border-color: var(--n-text-heading); }
.btn--ghost { color: var(--n-text-link); padding: 0 4px; height: auto; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
button.btn { font-family: var(--n-font-family-text); }

/* tables */
.table-wrap { overflow-x: auto; margin: 24px 0 32px; border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); }
.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.tbl th, .tbl td { text-align: left; padding: 13px 16px; vertical-align: top; border-bottom: 1px solid var(--n-border); }
.tbl thead th { white-space: nowrap; font: 700 12px var(--n-font-family-text); letter-spacing: 0.06em; text-transform: uppercase; color: var(--n-text-caption); background: var(--n-bg-subtle); }
.tbl tbody th { font-weight: 700; color: var(--n-text-heading); }
.tbl tbody tr:last-child > * { border-bottom: 0; }
.tbl--compare td, .tbl--compare th { width: 33%; }
.tbl td, .tbl tbody th { min-width: 7em; }
.split-after { margin: -24px 0 48px; }
.split__visual .table-wrap { margin: 0; }

/* code blocks */
.codeblock { position: relative; margin: 20px 0 28px; }
.codeblock pre { margin: 0; background: var(--n-color-midnight-95); color: var(--n-color-midnight-10); padding: 20px 22px; border-radius: var(--n-radius-lg); overflow-x: auto; font: 400 13.5px/1.65 var(--n-font-family-mono); }
.codeblock code { background: none; padding: 0; color: inherit; font-size: inherit; }
.codeblock__copy { position: absolute; top: 10px; right: 10px; font: 500 12px var(--n-font-family-text); color: var(--n-color-midnight-20); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 6px; padding: 5px 10px; cursor: pointer; }
.codeblock__copy:hover { background: rgba(255,255,255,.16); }

/* colour codes */
.chip-copy { font: 400 13px var(--n-font-family-mono); color: var(--n-text-heading); background: none; border: 0; padding: 2px 4px; margin: -2px -4px; border-radius: 4px; cursor: copy; text-align: left; }
.chip-copy:hover { background: var(--n-bg-panel); }
.codes { border-top: 1px solid var(--n-border); margin: 16px 0 40px; }
.code-row { display: grid; grid-template-columns: 44px minmax(120px, 1fr) 118px 140px 132px minmax(0, 1.3fr); gap: 4px 16px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--n-border); font-size: 14px; }
.code-row__sw { width: 44px; height: 32px; border-radius: 6px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.code-row__name { font-weight: 700; color: var(--n-text-heading); display: flex; gap: 8px; align-items: center; }
.code-row__val { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.code-row__val .lbl { font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--n-text-caption); }
.code-row__val--token { display: none; }
.code-row__use { font-size: 13px; color: var(--n-text-caption); line-height: 1.4; }
.badge { font: 700 10px var(--n-font-family-text); letter-spacing: .08em; text-transform: uppercase; background: var(--n-text-heading); color: var(--n-bg-canvas); border-radius: 99px; padding: 3px 7px; }
.strip { display: flex; border-radius: var(--n-radius-lg); overflow: hidden; margin: 12px 0; }
.strip__sw { flex: 1; min-height: 120px; border: 0; padding: 12px 10px; display: flex; flex-direction: column; justify-content: flex-end; gap: 2px; text-align: left; font: 500 12px var(--n-font-family-text); cursor: copy; transition: flex var(--n-motion-duration-base) var(--n-motion-easing-standard); }
.strip__sw span:last-child { font-family: var(--n-font-family-mono); font-size: 11px; opacity: .85; }
.strip__sw:hover { flex: 1.6; }
.cpill { display: inline-block; font: 700 12px var(--n-font-family-text); padding: 3px 9px; border-radius: 99px; white-space: nowrap; }
.cpill--aaa, .cpill--aa { background: var(--n-status-success-bg); color: var(--n-status-success); }
.cpill--aalarge { background: var(--n-status-warning-bg); color: var(--n-status-warning); }
.cpill--fail { background: var(--n-status-danger-bg); color: var(--n-status-danger); }

/* cards */
.cards { display: grid; gap: 20px; margin: 24px 0 40px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--4 { grid-template-columns: repeat(4, 1fr); }
.card { display: flex; flex-direction: column; text-decoration: none; color: var(--n-text-heading); border-radius: var(--n-radius-lg); }
.card__media { aspect-ratio: 16 / 10; border-radius: var(--n-radius-lg); background: var(--n-bg-panel); display: grid; place-items: center; overflow: hidden; padding: 18px; transition: transform var(--n-motion-duration-base) var(--n-motion-easing-standard); }
.card__media img { max-height: 100%; }
.card__media img.cover { width: 100%; height: 100%; object-fit: cover; }
.card__media:has(img.cover) { padding: 0; }
.card:hover .card__media { transform: translateY(-2px); }
.card__body { padding: 12px 2px 0; display: flex; flex-direction: column; gap: 2px; }
.card__title { font: 500 16px var(--n-font-family-display); }
.card__text { font-size: 14px; color: var(--n-text-caption); }

/* yes / no */
.yesno { border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); overflow: hidden; margin: 16px 0 28px; }
.yesno__row { display: grid; grid-template-columns: 76px 1fr; gap: 12px; padding: 14px 18px; align-items: baseline; }
.yesno__row + .yesno__row { border-top: 1px solid var(--n-border); }
.yesno__row p { margin: 0; font-size: 15px; color: var(--n-text-heading); }
.yesno__mark { display: inline-flex; gap: 5px; align-items: center; font: 700 12px var(--n-font-family-text); letter-spacing: .04em; text-transform: uppercase; }
.yesno__mark .ico { width: 15px; height: 15px; stroke-width: 2.6; }
.yesno__row--yes .yesno__mark { color: var(--n-status-success); }
.yesno__row--no .yesno__mark { color: var(--n-status-danger); }
.yesno__row--no p { color: var(--n-text-caption); }

/* generic layout helpers inside panels */
.row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tile { background: var(--n-surface-raised); border-radius: var(--n-radius-lg); padding: 18px; color: var(--n-text-heading); }
.vpanel--night .tile, .vpanel--deep .tile { background: rgba(255,255,255,.06); color: var(--n-color-base-snow); }
.tile__label { font-size: 12px; color: var(--n-text-caption); margin: 0 0 6px; }
.vpanel--night .tile__label, .vpanel--deep .tile__label { color: var(--n-color-midnight-30); }
.muted { color: var(--n-text-caption); }
.center { text-align: center; }
.mono { font-family: var(--n-font-family-mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* form controls (interactive tools) */
.tool { border: 1px solid var(--n-border); border-radius: var(--n-radius-xl); padding: 24px; margin: 24px 0 40px; background: var(--n-bg-canvas); }
.tool__bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span { font: 500 13px var(--n-font-family-text); color: var(--n-text-caption); }
.input, .select, textarea.input { font: 400 15px var(--n-font-family-text); color: var(--n-text-heading); background: var(--n-bg-canvas); border: 1px solid var(--n-border-ui); border-radius: var(--n-radius-sm); height: 42px; padding: 0 12px; min-width: 0; }
textarea.input { height: auto; padding: 12px; line-height: 1.5; resize: vertical; }
.input:focus, .select:focus { outline: 2px solid var(--n-focus); outline-offset: 0; border-color: transparent; }
.seg { display: inline-flex; background: var(--n-bg-panel); border-radius: 10px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: none; padding: 7px 12px; border-radius: 8px; font: 500 13.5px var(--n-font-family-text); color: var(--n-text-caption); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--n-surface-raised); color: var(--n-text-heading); box-shadow: var(--n-shadow-1); }

/* ------------------------------------------------------------------ search */
.search { position: fixed; inset: 0; z-index: var(--n-z-modal); display: grid; justify-items: center; align-items: start; padding: 12vh 16px 16px; }
.search[hidden] { display: none; }
.search__scrim { position: absolute; inset: 0; background: rgba(18,22,36,.55); backdrop-filter: blur(3px); }
.search__box { position: relative; width: min(640px, 100%); background: var(--n-surface-raised); border-radius: var(--n-radius-xl); box-shadow: var(--n-shadow-4); overflow: hidden; border: 1px solid var(--n-border); }
.search__field { display: flex; align-items: center; gap: 12px; padding: 0 18px; border-bottom: 1px solid var(--n-border); color: var(--n-text-caption); }
.search__field input { flex: 1; height: 60px; border: 0; outline: 0; background: none; font: 400 18px var(--n-font-family-text); color: var(--n-text-heading); }
.search__results { list-style: none; margin: 0; padding: 8px; max-height: 56vh; overflow-y: auto; }
.search__results a { display: block; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--n-text-heading); }
.search__results a .s-g { font-size: 12px; color: var(--n-text-caption); display: block; }
.search__results a .s-x { font-size: 13px; color: var(--n-text-caption); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search__results li[aria-selected="true"] a, .search__results a:hover { background: var(--n-bg-panel); }
.search__results mark { background: var(--n-color-oasis-20); color: inherit; border-radius: 2px; }
.search__empty { padding: 18px 20px; color: var(--n-text-caption); margin: 0; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; background: var(--n-color-midnight-90); color: var(--n-color-base-snow); padding: 10px 16px; border-radius: 10px; font: 500 14px var(--n-font-family-text); pointer-events: none; transition: all var(--n-motion-duration-base) var(--n-motion-easing-standard); z-index: var(--n-z-toast); box-shadow: var(--n-shadow-3); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ------------------------------------------------------------------ footer */
.site-footer { background: var(--n-color-midnight-90); color: var(--n-color-midnight-20); margin-top: 0; }
.site-footer__inner { max-width: 1440px; margin: 0 auto; padding: 64px var(--gutter) 40px; display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.site-footer__brand p { margin: 16px 0 0; font: 300 18px var(--n-font-family-display); color: var(--n-color-base-snow); }
.site-footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.site-footer__cols div { display: flex; flex-direction: column; gap: 10px; }
.site-footer__cols .microtitle { color: var(--n-color-midnight-30); margin-bottom: 4px; }
.site-footer a { color: var(--n-color-base-snow); text-decoration: none; font-size: 15px; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__legal { max-width: 1440px; margin: 0 auto; padding: 20px var(--gutter) 28px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--n-color-midnight-30); }
.site-footer__legal a { font-size: 13px; color: var(--n-color-oasis-30); }
.site-footer__brand img { filter: none; }
.site-footer .only-light { display: none !important; }
.site-footer .only-dark { display: block !important; }

/* ------------------------------------------------------------------ home */
.home-hero { max-width: 1440px; margin: 0 auto; padding: 72px var(--gutter) 40px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 56px; align-items: center; }
.home-hero h1 { font-size: clamp(44px, 6.2vw, 84px); line-height: 0.98; letter-spacing: -0.035em; font-weight: 700; margin-bottom: 36px; }
.home-hero__copy p { font-size: 17px; max-width: 54ch; }
.home-hero__copy .btn-row { margin-top: 28px; }
.home-hero__sky { position: relative; aspect-ratio: 5 / 4; border-radius: var(--n-radius-2xl); overflow: hidden; background: var(--n-color-midnight-95); }
.home-hero__sky svg { width: 100%; height: 100%; display: block; }
.home-sec { max-width: 1440px; margin: 0 auto; padding: 56px var(--gutter); }
.home-sec__head { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: start; }
.home-sec__head h2 { font-size: 30px; letter-spacing: -0.015em; }
.home-sec__head p { color: var(--n-text-caption); font-size: 15px; margin-top: 10px; }
.asset-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.asset-link { display: grid; grid-template-columns: 148px 1fr; gap: 18px; align-items: center; text-decoration: none; color: var(--n-text-heading); }
.asset-link__media { aspect-ratio: 1; border-radius: var(--n-radius-lg); overflow: hidden; display: grid; place-items: center; padding: 20px; }
.asset-link__media img.cover { width: calc(100% + 40px); height: calc(100% + 40px); max-width: none; object-fit: cover; margin: -20px; }
.asset-link span { font: 500 19px var(--n-font-family-display); }
.asset-link small { display: block; color: var(--n-text-caption); font: 400 14px var(--n-font-family-text); margin-top: 4px; }
.asset-link:hover span { text-decoration: underline; text-underline-offset: 4px; }
.quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.quick a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); text-decoration: none; color: var(--n-text-heading); font: 500 16px var(--n-font-family-display); }
.quick a:hover { border-color: var(--n-text-heading); }
.quick a small { display: block; font: 400 13px var(--n-font-family-text); color: var(--n-text-caption); margin-top: 3px; }
.shortcuts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 20px; }
.shortcut { text-decoration: none; color: var(--n-text-heading); }
.shortcut__media { aspect-ratio: 16 / 10; border-radius: var(--n-radius-lg); overflow: hidden; display: grid; place-items: center; position: relative; }
.shortcut__media > svg, .shortcut__media > img { width: 100%; height: 100%; object-fit: cover; }
.shortcut span { display: block; margin-top: 12px; font: 500 17px var(--n-font-family-display); }
.shortcut:hover span { text-decoration: underline; text-underline-offset: 4px; }
.brands-band { background: var(--n-color-midnight-80); color: var(--n-color-midnight-20); }
.brands-band .home-sec__head h2 { color: var(--n-color-base-snow); }
.brands-band .home-sec__head p { color: var(--n-color-midnight-20); }
.brand-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.brand-tile { border-radius: var(--n-radius-xl); padding: 28px 24px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); text-decoration: none; color: var(--n-color-midnight-20); display: flex; flex-direction: column; gap: 14px; min-height: 230px; position: relative; overflow: hidden; }
.brand-tile img { height: 30px; width: auto; align-self: flex-start; }
.brand-tile p { font-size: 14.5px; margin: 0; }
.brand-tile small { margin-top: auto; font: 400 12.5px var(--n-font-family-mono); color: var(--n-color-midnight-30); }
.brand-tile::after { content: ""; position: absolute; right: -40px; top: -40px; width: 140px; height: 140px; border-radius: 50%; background: var(--sig); filter: blur(46px); opacity: .32; }
.brand-tile:hover { background: rgba(255,255,255,.08); }

/* hero star rise — the one orchestrated moment */
@media (prefers-reduced-motion: no-preference) {
  .sky-star { animation: star-rise 1600ms var(--n-motion-easing-rise) 200ms both; transform-origin: center; transform-box: fill-box; }
  .sky-glow { animation: glow-in 2200ms var(--n-motion-easing-rise) 300ms both; }
  .sky-twinkle circle { animation: twinkle 4s ease-in-out infinite; }
  .sky-twinkle circle:nth-child(3n) { animation-delay: 1.3s; }
  .sky-twinkle circle:nth-child(4n) { animation-delay: 2.1s; }
  @keyframes star-rise { from { transform: translateY(70px) scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }
  @keyframes glow-in { from { opacity: 0; } to { opacity: 1; } }
  @keyframes twinkle { 0%, 100% { opacity: .9; } 50% { opacity: .25; } }
}

/* ------------------------------------------------------------------ assets pages */
.assets-head { max-width: 1440px; margin: 0 auto; padding: 56px var(--gutter) 0; }
.assets-head h1 { font-size: clamp(40px, 5vw, 60px); letter-spacing: -0.03em; line-height: 1.02; }
.assets-head p { max-width: 64ch; margin-top: 16px; }
.assets-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--n-border); margin-top: 32px; overflow-x: auto; }
.assets-tabs a { padding: 12px 14px; text-decoration: none; color: var(--n-text-caption); font: 500 15px var(--n-font-family-text); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.assets-tabs a[aria-current="page"] { color: var(--n-text-heading); border-bottom-color: var(--n-text-heading); }
.assets-body { max-width: 1440px; margin: 0 auto; padding: 32px var(--gutter) 96px; }
.assets-body h2 { font-size: 26px; margin: 48px 0 16px; letter-spacing: -0.01em; }
.assets-body h2:first-child { margin-top: 8px; }
.asset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.asset { border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); overflow: hidden; display: flex; flex-direction: column; background: var(--n-bg-canvas); }
.asset__media { aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 24px; }
.asset__media img { max-height: 132px; max-width: 100%; width: auto; height: auto; object-fit: contain; }
.asset__media img.cover { max-height: none; }
.asset__media img.cover { width: 100%; height: 100%; object-fit: cover; }
.asset__media:has(img.cover) { padding: 0; }
.asset__meta { padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border-top: 1px solid var(--n-border); }
.asset__name { font: 500 14px var(--n-font-family-text); color: var(--n-text-heading); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asset__name small { display: block; font-weight: 400; color: var(--n-text-caption); font-size: 12px; }
.asset__dl { display: flex; gap: 6px; }
.asset__dl a { font: 700 11px var(--n-font-family-text); letter-spacing: .05em; padding: 5px 8px; border-radius: 6px; background: var(--n-bg-panel); color: var(--n-text-heading); text-decoration: none; }
.asset__dl a:hover { background: var(--n-text-heading); color: var(--n-bg-canvas); }
.icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 10px; }
.icon-cell { border: 1px solid var(--n-border); border-radius: var(--n-radius-md); padding: 20px 8px 10px; display: flex; flex-direction: column; align-items: center; gap: 10px; background: none; cursor: pointer; color: var(--n-text-heading); font: 400 11.5px var(--n-font-family-text); }
.icon-cell img, .icon-cell svg { width: 28px; height: 28px; }
.icon-cell:hover { border-color: var(--n-text-heading); }
:root[data-theme="dark"] .icon-cell img { filter: invert(1) hue-rotate(180deg) brightness(1.1); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .icon-cell img { filter: invert(1) hue-rotate(180deg) brightness(1.1); } }

.notfound { max-width: 720px; margin: 0 auto; padding: 120px var(--gutter); }
.notfound h1 { font-size: 48px; letter-spacing: -0.02em; margin-bottom: 20px; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1180px) {
  .search-btn { min-width: 0; }
  .search-btn span, .search-btn kbd { display: none; }
  .code-row { grid-template-columns: 40px 1fr 110px 130px; }
  .code-row__val:nth-of-type(3), .code-row__use { grid-column: 2 / -1; }
  .code-row__use { margin-top: 2px; }
}
@media (max-width: 1080px) {
  .icon-btn.site-header__menu { display: inline-grid; }
  .site-nav { display: none; }
  .shell { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .sidebar { position: fixed; z-index: var(--n-z-overlay); left: 0; top: var(--header-h); bottom: 0; width: min(320px, 86vw); height: auto; background: var(--n-bg-canvas); padding: 16px 20px 48px; transform: translateX(-102%); transition: transform var(--n-motion-duration-slow) var(--n-motion-easing-standard); border-right: 1px solid var(--n-border); }
  body.sidebar-open .sidebar { transform: none; }
  .sidebar--drawer { display: block; }
  .sb-main { display: flex; flex-direction: column; gap: 2px; padding: 8px 0 14px; border-bottom: 1px solid var(--n-border); }
  .sb-main a { padding: 10px 8px; border-radius: 8px; color: var(--n-text-heading); text-decoration: none; font: 500 16px var(--n-font-family-text); }
  .sb-main a[aria-current="page"] { background: var(--n-bg-panel); }
  body.sidebar-open .sidebar-scrim { display: block; position: fixed; inset: var(--header-h) 0 0; background: rgba(18,22,36,.4); z-index: calc(var(--n-z-overlay) - 1); }
  .home-hero { grid-template-columns: 1fr; padding-top: 40px; }
  .home-sec__head { grid-template-columns: 1fr; gap: 20px; }
  .brand-tiles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .split, .split--wide { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .split--reverse .split__copy { order: 0; }
  .dodont, .grid-2, .pager { grid-template-columns: minmax(0, 1fr); }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .examples--3, .examples--4, .cards--3, .cards--4 { grid-template-columns: 1fr 1fr; }
  .examples--2, .cards--2 { grid-template-columns: 1fr; }
  .asset-row, .quick, .shortcuts { grid-template-columns: 1fr; }
  .asset-link { grid-template-columns: 110px 1fr; }
  .brand-tiles { grid-template-columns: 1fr; }
  .site-footer__inner, .site-footer__cols { grid-template-columns: 1fr; }
  .vpanel { padding: 20px; border-radius: var(--n-radius-lg); }
  .code-row { grid-template-columns: 36px 1fr 1fr; }
  .code-row__name { grid-column: 2 / -1; }
  .code-row__val:nth-of-type(3), .code-row__use { grid-column: 1 / -1; }
  .pager__next { text-align: left; align-items: flex-start; }
  .site-header__logo img { height: 26px; }
}
@media (max-width: 480px) {
  .examples--3, .examples--4, .cards--3, .cards--4, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0ms !important; animation-duration: 0ms !important; }
}
@media print {
  .site-header, .sidebar, .site-footer, .pager { display: none; }
  .shell { display: block; }
}

/* ------------------------------------------------------------------ page components */
.plain-list { list-style: none; padding: 0 !important; margin: 0; }
.plain-list li { padding: 7px 0; border-bottom: 1px solid var(--n-border); font-size: 14.5px; }
.plain-list li:last-child { border-bottom: 0; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.steps li { counter-increment: step; position: relative; padding: 16px 18px 16px 60px; border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); max-width: none; }
.steps li::before { content: counter(step); position: absolute; left: 18px; top: 15px; width: 28px; height: 28px; border-radius: 50%; background: var(--n-text-heading); color: var(--n-bg-canvas); display: grid; place-items: center; font: 700 13px var(--n-font-family-text); }

/* architecture map */
.arch-panel { padding: 28px 28px 20px; }
.arch { display: grid; gap: 14px; color: var(--n-color-midnight-20); }
.arch__level { display: grid; grid-template-columns: 110px 1fr; gap: 16px; align-items: start; }
.arch__lbl { font: 700 11px var(--n-font-family-text); letter-spacing: .1em; text-transform: uppercase; color: var(--n-color-midnight-30); padding-top: 12px; }
.arch__row { display: flex; gap: 10px; flex-wrap: wrap; }
.arch__row--units, .arch__row--products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.arch__node { border-radius: 14px; padding: 12px 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: var(--n-color-base-snow); }
.arch__node--company { padding: 14px 18px; }
.arch__node--company img { height: 22px; width: auto; }
.arch__node--unit { display: flex; gap: 12px; align-items: center; text-align: left; cursor: pointer; font: inherit; transition: background var(--n-motion-duration-fast), border-color var(--n-motion-duration-fast); }
.arch__node--unit:hover, .arch__node--unit[aria-pressed="true"] { border-color: var(--sig); background: color-mix(in srgb, var(--sig) 14%, transparent); }
.arch__node--unit strong { color: var(--n-color-base-snow); display: block; font: 500 17px var(--n-font-family-display); }
.arch__node--unit small { color: var(--n-color-midnight-30); font-size: 12.5px; }
.arch__col { display: flex; flex-direction: column; gap: 6px; transition: opacity var(--n-motion-duration-base); }
.arch__chip { display: block; font-size: 13px; padding: 6px 10px; border-radius: 8px; background: rgba(255,255,255,.04); border-left: 2px solid var(--sig, var(--n-color-midnight-50)); color: var(--n-color-midnight-20); }
.arch__chip b { color: var(--n-color-base-snow); font-weight: 700; }
.arch__chip--comp { border-left-color: rgba(255,255,255,.18); font-size: 12px; }
.arch__chip--en { border-left-color: var(--n-color-dune-30); }
.arch__row--enablers { display: flex; flex-wrap: wrap; gap: 8px; }
.arch.has-focus .arch__col:not(.is-focus) { opacity: .22; }
.arch__note { font-size: 12px; color: var(--n-color-midnight-30); margin: 6px 0 0; }
@media (max-width: 760px) { .arch__level { grid-template-columns: 1fr; gap: 6px; } .arch__lbl { padding: 0; } .arch__row--units, .arch__row--products { grid-template-columns: 1fr; } }

.name-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.name-cell { background: var(--n-surface-raised); border-radius: 12px; padding: 16px 14px; display: flex; flex-direction: column; gap: 6px; border: 1px solid var(--n-border); }
.name-cell span { font: 700 19px var(--n-font-family-display); color: var(--n-text-heading); letter-spacing: -.01em; }
.name-cell.is-no span { text-decoration: line-through; text-decoration-color: var(--n-status-danger); text-decoration-thickness: 2px; color: var(--n-text-caption); }
.name-cell small { font: 700 11px var(--n-font-family-text); letter-spacing: .06em; text-transform: uppercase; }
.name-cell.is-ok { border-color: var(--n-status-success); }
.name-cell.is-ok small { color: var(--n-status-success); }
.name-cell.is-no small { color: var(--n-status-danger); }
.comp-diagram__product { padding: 14px 0 18px; }
.comp-diagram__product img { height: 34px; width: auto; }
.comp-diagram__parts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.comp-diagram__parts span { background: var(--n-surface-raised); border-radius: 10px; padding: 10px 12px; font-size: 13.5px; color: var(--n-text-caption); }
.comp-diagram__parts b { color: var(--n-text-heading); }
.naming-out { margin: 16px 0 4px; }
.naming-out__text { padding: 16px 18px; background: var(--n-bg-subtle); border-radius: var(--n-radius-md); line-height: 1.8; color: var(--n-text-heading); }
.naming-out__text mark { background: var(--n-status-danger-bg); color: var(--n-status-danger); border-bottom: 2px solid var(--n-status-danger); border-radius: 3px; padding: 0 2px; }
.naming-out__text mark.warn { background: var(--n-status-warning-bg); color: var(--n-status-warning); border-color: var(--n-status-warning); }
.naming-out__list { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; }
.naming-out__list li { font-size: 14px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.naming-out__list s { color: var(--n-text-caption); }
.naming-out__ok { color: var(--n-status-success); font-weight: 700; margin: 12px 0 0; }
.sb-hero { position: relative; border-radius: var(--n-radius-xl); overflow: hidden; aspect-ratio: 21 / 8; margin: 8px 0 24px; background: var(--n-color-midnight-95); }
.sb-hero__art, .sb-hero__art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sb-hero__art path:last-of-type { }
.sb-hero__copy { position: absolute; left: 32px; bottom: 28px; color: var(--n-color-midnight-20); }
.sb-hero__copy img { height: 40px; width: auto; }
.sb-hero__copy p { margin: 10px 0 0; font: 300 18px var(--n-font-family-display); color: var(--n-color-base-snow); }
.sb-hero::after { content: ""; position: absolute; right: 12%; top: 18%; width: 32%; aspect-ratio: 1; border-radius: 50%; background: var(--sig); filter: blur(70px); opacity: .28; pointer-events: none; }
.sig-sw { display: flex; gap: 14px; align-items: center; }
.sig-sw > span { width: 56px; height: 40px; border-radius: 8px; flex: none; }
.sig-sw strong { display: block; font-size: 14px; }
.sig-sw code { font-size: 12px; }
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; vertical-align: -1px; margin-right: 6px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.15); }
@media (max-width: 760px) { .sb-hero { aspect-ratio: 4 / 3; } }
.logo-hero-panel { min-height: 0 !important; }
.logo-hero { display: grid; place-items: center; padding: 72px 24px; }
.logo-hero img { width: min(520px, 80%); }
.anatomy { position: relative; padding: 56px 24px 36px; }
.anatomy img { width: 100%; }
.anatomy__tag { position: absolute; font: 700 11px var(--n-font-family-text); letter-spacing: .08em; text-transform: uppercase; color: var(--n-color-gulf-70); background: var(--n-color-gulf-10); padding: 4px 8px; border-radius: 6px; }
.anatomy__tag--star { left: 9%; top: 12px; }
.anatomy__tag--word { right: 24px; bottom: 8px; }
.ver { display: grid; place-items: center; min-height: 200px; }
.ver img { width: 80%; }
.logo-colors { gap: 14px; }
.lc { aspect-ratio: 16 / 9; border-radius: 12px; display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.lc img { width: 62%; }
.logo-colors figcaption, .placements figcaption { font-size: 13px; color: var(--n-text-caption); margin-top: 8px; }
.mock { position: relative; aspect-ratio: 16 / 10; border-radius: var(--n-radius-lg); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.mock > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.placements { gap: 20px; margin: 24px 0; }
.clear { padding: 20px 8px; }
.clear__box { position: relative; padding: 9.5%; outline: 1.5px dashed var(--n-color-gulf-60); outline-offset: -1px; background: repeating-linear-gradient(45deg, color-mix(in srgb, var(--n-color-gulf-60) 9%, transparent) 0 6px, transparent 6px 12px); }
.clear__box img { width: 100%; background: var(--n-bg-canvas); outline: 1px solid color-mix(in srgb, var(--n-color-gulf-60) 40%, transparent); }
.clear__x { position: absolute; font: 700 12px var(--n-font-family-mono); color: var(--n-color-gulf-70); }
.clear__x--h { left: 2.5%; top: 50%; transform: translateY(-50%); }
.minsize { display: flex; gap: 40px; align-items: flex-end; padding: 24px 8px; flex-wrap: wrap; }
.minsize div { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.minsize span { font: 500 12px var(--n-font-family-mono); color: var(--n-text-caption); }
.lockup-hero { display: flex; flex-wrap: wrap; gap: 28px 48px; justify-content: center; align-items: center; padding: 64px 16px; }
.lockup-hero img { height: 44px; width: auto; }
.anat-lockup { padding: 30px 8px 40px; position: relative; }
.anat-lockup__marks { position: relative; height: 26px; margin-top: 14px; }
.anat-lockup__marks span { position: absolute; top: 0; border-top: 1.5px solid var(--n-color-gulf-60); padding-top: 6px; font: 700 10.5px var(--n-font-family-text); letter-spacing: .06em; text-transform: uppercase; color: var(--n-color-gulf-70); }
.lockup-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; }
.lockup-card { border-radius: var(--n-radius-lg); overflow: hidden; border: 1px solid var(--n-border); }
.lockup-card > div { display: grid; place-items: center; padding: 28px 18px; }
.lockup-card img { height: 34px; width: auto; }
.lockup-card__light { background: #fff; }
.lockup-card__dark { background: var(--n-color-midnight-80); }
.lockup-card__stack { background: var(--n-color-dune-05); display: flex !important; justify-content: center; gap: 0; padding: 0 !important; }
.lockup-card__stack img { height: auto; width: 50%; padding: 22px 14%; }
.lockup-card__stack img.on-dark { background: var(--n-color-midnight-80); }
.lockup-preview { border-radius: var(--n-radius-lg); min-height: 240px; display: grid; place-items: center; padding: 40px; margin-bottom: 18px; transition: background var(--n-motion-duration-base); box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.lockup-preview img { max-height: 90px; max-width: 80%; width: auto; }
.url-lock { font: 500 17px var(--n-font-family-text); color: var(--n-text-heading); }
.cobrand { display: flex; align-items: center; gap: 28px; padding: 40px 16px; }
.cobrand img { width: 42%; }
.cobrand__rule { width: 1px; align-self: stretch; background: var(--n-text-heading); opacity: .4; }
.cobrand__partner { font: 800 30px var(--n-font-family-display); color: var(--n-text-caption); letter-spacing: .08em; display: flex; flex-direction: column; line-height: 1; }
.cobrand__partner small { font: 400 12px var(--n-font-family-text); letter-spacing: 0; margin-top: 4px; }
@media (max-width: 760px) { .lockup-grid { grid-template-columns: 1fr; } }
.mosaic { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; grid-template-rows: 150px 110px 80px; grid-template-areas: "a a c e" "a a c f" "b d i g"; gap: 0; border-radius: var(--n-radius-xl); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(27,34,61,.06); }
.mosaic > div:nth-child(10) { display: none; }
.comp { border-radius: var(--n-radius-xl); padding: 28px; min-height: 260px; display: flex; flex-direction: column; gap: 14px; }
.comp--night { background: radial-gradient(60% 70% at 85% 10%, rgba(149,236,241,.25), transparent 60%), var(--n-color-midnight-80); }
.comp--dune { background: var(--n-color-dune-05); }
.comp__h { font: 500 28px/1.1 var(--n-font-family-display); letter-spacing: -.015em; color: var(--n-color-base-snow); margin: 0; max-width: 18ch; }
.comp__eyebrow { font-size: 13px; color: var(--n-color-midnight-50); margin: 0; }
.pillx { display: inline-flex; align-items: center; height: 36px; padding: 0 16px; border-radius: 8px; font: 500 14px var(--n-font-family-text); }
.balance { display: flex; height: 64px; border-radius: 12px; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.balance span { display: flex; align-items: flex-end; padding: 8px 10px; font: 500 11.5px var(--n-font-family-text); white-space: nowrap; overflow: hidden; }
.propbox { border-radius: 12px; height: 110px; display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; padding: 12px; }
.propbox i { border-radius: 50%; display: block; }
.pairs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pair { border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 4px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); min-height: 116px; }
.pair__aa { font: 500 30px/1 var(--n-font-family-display); }
.pair__l { font-size: 12px; margin-bottom: auto; }
.pair .cpill { align-self: flex-start; margin-top: 8px; }
.contrast-out { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
.contrast-out__sample { border-radius: var(--n-radius-lg); padding: 28px; min-height: 180px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.contrast-out__sample p { margin: 0; }
.contrast-out__ratio { font: 700 56px/1 var(--n-font-family-display); letter-spacing: -.03em; color: var(--n-text-heading); }
.contrast-out__checks { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; font-size: 14px; }
.contrast-out__checks li { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--n-border); padding-bottom: 8px; }
@media (max-width: 760px) { .pairs { grid-template-columns: 1fr 1fr; } .contrast-out { grid-template-columns: 1fr; } .mosaic { grid-template-rows: 100px 80px 60px; } }
.modes-hero { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--n-radius-xl); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.modes-hero > div { padding: 40px 32px; }
.mode-card { border-radius: var(--n-radius-lg); padding: 24px; border: 1px solid; display: flex; flex-direction: column; gap: 10px; min-height: 280px; }
.mode-card__cap { margin: 10px 0 0; font: 500 12px var(--n-font-family-text); }
.mode-card__h { margin: 0; font: 500 24px/1.15 var(--n-font-family-display); letter-spacing: -.015em; }
.mode-card__b { margin: 0 0 8px; font-size: 14.5px; line-height: 1.5; }
.mode-card__b a { text-decoration: underline; }
.sw-inline { display: inline-block; width: 16px; height: 16px; border-radius: 4px; vertical-align: -3px; margin-right: 8px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.15); }
.glow-demo { display: flex; gap: 18px; align-items: center; padding: 30px 10px; }
.glow-demo__dot { width: 18px; height: 18px; border-radius: 50%; background: var(--n-color-oasis-30); box-shadow: var(--n-shadow-glow); flex: none; }
@media (prefers-reduced-motion: no-preference) { .glow-demo__dot { animation: pulse 2.4s var(--n-motion-easing-standard) infinite; } @keyframes pulse { 50% { box-shadow: 0 0 0 1px rgba(149,236,241,.4), 0 0 48px rgba(149,236,241,.55); } } }
@media (max-width: 760px) { .modes-hero { grid-template-columns: 1fr; } }
.type-hero { position: relative; height: 340px; overflow: hidden; border-radius: inherit; background: var(--n-color-dune-05); color: var(--n-color-midnight-80); }
.type-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(to right, color-mix(in srgb, var(--n-color-gulf-60) 30%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--n-color-gulf-60) 30%, transparent) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(circle at 40% 50%, #000 30%, transparent 85%); }
.type-hero__aa { position: absolute; left: 7%; bottom: -40px; font: 700 300px/1 var(--n-font-family-display); letter-spacing: -.05em; }
.type-hero__ar { position: absolute; right: 8%; top: 40px; font: 500 120px/1 var(--n-font-family-arabic); color: var(--n-color-midnight-60); }
.type-hero__cap { position: absolute; right: 8%; bottom: 36px; text-align: right; display: flex; flex-direction: column; }
.type-hero__cap strong { font: 700 24px var(--n-font-family-display); color: var(--n-color-midnight-90); }
.type-hero__cap span { font-size: 14px; color: var(--n-color-midnight-50); }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.spec { background: var(--n-surface-raised); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; justify-content: center; min-height: 100px; color: var(--n-text-heading); }
.spec--name small { opacity: .75; font-size: 13px; margin-top: 4px; }
.spec--tall { grid-row: span 2; }
.weights { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 16px 0 24px; }
.weight { border: 1px solid var(--n-border); border-radius: 14px; padding: 18px 16px; display: flex; flex-direction: column; gap: 6px; color: var(--n-text-heading); }
.weight strong { font-size: 14px; margin-top: 10px; }
.weight small { font-size: 12.5px; color: var(--n-text-caption); line-height: 1.35; }
.bilingual { display: grid; gap: 14px; }
.bilingual > div { background: var(--n-surface-raised); border-radius: 14px; padding: 20px; color: var(--n-text-heading); }
.ts { border-top: 1px solid var(--n-border); margin: 16px 0 32px; }
.ts-row { display: grid; grid-template-columns: 210px 1fr; gap: 4px 28px; padding: 22px 0; border-bottom: 1px solid var(--n-border); align-items: baseline; }
.ts-row__meta { display: flex; flex-direction: column; gap: 3px; font-size: 12.5px; color: var(--n-text-caption); grid-row: span 2; }
.ts-row__meta code { align-self: flex-start; font-size: 12.5px; }
.ts-row__sample { color: var(--n-text-heading); overflow-wrap: anywhere; }
.ts-row__use { margin: 6px 0 0; font-size: 13px; color: var(--n-text-caption); }
.tt-stage { border-radius: var(--n-radius-lg); padding: 40px 32px; min-height: 200px; display: flex; align-items: center; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); transition: background var(--n-motion-duration-base); }
.tt-text { outline: none; width: 100%; overflow-wrap: anywhere; }
.tt-text:focus-visible { outline: 2px dashed var(--n-focus); outline-offset: 8px; }
.tt-spec { font-size: 12.5px; color: var(--n-text-caption); margin: 10px 0 0; }
@media (max-width: 760px) { .weights { grid-template-columns: repeat(2, 1fr); } .ts-row { grid-template-columns: 1fr; } .type-hero__aa { font-size: 200px; } .type-hero__ar { font-size: 70px; } }
.tok-hero { padding: 72px 24px; display: grid; place-items: center; }
.tok-hero__chain { display: flex; align-items: center; gap: 0; flex-wrap: wrap; justify-content: center; row-gap: 16px; }
.tok-hero__chain span { display: flex; flex-direction: column; gap: 6px; align-items: center; padding: 16px 18px; border-radius: 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.tok-hero__chain span:last-child { border-color: var(--n-color-oasis-30); box-shadow: var(--n-shadow-glow); }
.tok-hero__chain code { background: none; color: var(--n-color-base-snow); font-size: 15px; }
.tok-hero__chain small { color: var(--n-color-midnight-30); font-size: 12px; }
.tok-hero__chain i { width: 36px; height: 1px; background: var(--n-color-midnight-50); }
.anatomy-name { padding: 36px 8px 20px; font: 500 clamp(22px, 3vw, 34px) var(--n-font-family-mono); }
.an { border-bottom: 3px solid; padding-bottom: 4px; }
.an--p { border-color: var(--n-color-steel-30); background-color: var(--n-color-steel-30); }
.an--c { border-color: var(--n-color-gulf-60); background-color: var(--n-color-gulf-60); }
.an--i { border-color: var(--n-color-oasis-50); background-color: var(--n-color-oasis-50); }
.an--s { border-color: var(--n-color-dawn-60); background-color: var(--n-color-dawn-60); }
span.an { background: none; color: var(--n-text-heading); }
.an-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 22px; font: 400 13px var(--n-font-family-text); color: var(--n-text-caption); }
.an-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
.space-rows { display: grid; gap: 6px; }
.space-row { display: grid; grid-template-columns: 120px 1fr 52px; gap: 4px 12px; align-items: center; font-size: 12.5px; }
.space-row code { font-size: 11.5px; }
.space-row__bar { height: 12px; background: var(--n-color-gulf-60); border-radius: 3px; min-width: 2px; max-width: 100%; }
.space-row .muted { grid-column: 1 / -1; font-size: 11.5px; margin-top: -4px; display: none; }
.radius-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.radius-tile { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; font-size: 12px; }
.radius-tile span { width: 100%; aspect-ratio: 1; background: var(--n-color-midnight-80); max-width: 90px; }
.radius-tile small { color: var(--n-text-caption); }
.shadow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.shadow-tile { display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.shadow-tile span { height: 80px; border-radius: 14px; background: #fff; margin-bottom: 8px; }
.shadow-tile small { color: var(--n-text-caption); line-height: 1.35; }
.shadow-tile--glow span { background: var(--n-color-midnight-80); }
.tok-list { border: 1px solid var(--n-border); border-radius: var(--n-radius-md); max-height: 520px; overflow-y: auto; }
.tok-row { display: grid; grid-template-columns: 30px minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1.4fr); gap: 12px; align-items: center; padding: 9px 12px; border-bottom: 1px solid var(--n-border); font-size: 13px; }
.tok-row:last-child { border-bottom: 0; }
.tok-row__sw { width: 24px; height: 24px; border-radius: 6px; box-shadow: inset 0 0 0 1px rgba(27,34,61,.12); background: var(--n-bg-panel); display: grid; place-items: center; font-size: 10px; color: var(--n-text-caption); }
.tok-row__v { font-family: var(--n-font-family-mono); font-size: 12px; color: var(--n-text-caption); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tok-row__d { font-size: 12.5px; color: var(--n-text-caption); }
@media (max-width: 760px) { .tok-row { grid-template-columns: 30px 1fr; } .tok-row__v, .tok-row__d { grid-column: 2; } .radius-grid { grid-template-columns: repeat(3, 1fr); } .shadow-grid { grid-template-columns: 1fr 1fr; } }
.star-construct { display: grid; place-items: center; padding: 16px; }
.star-construct svg { width: 220px; height: auto; }
.star-colors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.star-colors figure { margin: 0; }
.star-colors figure > div { aspect-ratio: 4 / 3; border-radius: 12px; display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.star-colors figcaption { font-size: 12.5px; color: var(--n-text-caption); margin-top: 6px; }
.star-highlight .bars { display: flex; align-items: flex-end; gap: 12px; height: 200px; padding: 30px 6px 0; border-bottom: 1px solid var(--n-color-steel-30); }
.bars__b { flex: 1; border-radius: 4px 4px 0 0; position: relative; }
.bars__star { position: absolute; left: 50%; top: -34px; transform: translateX(-50%); }
.star-list { list-style: none; padding: 8px 0 !important; margin: 0; display: grid; gap: 14px; }
.star-list li { display: flex; gap: 14px; align-items: center; font: 500 18px var(--n-font-family-display); color: var(--n-text-heading); }
.grad-sw { border-radius: var(--n-radius-xl); overflow: hidden; }
.grad-sw svg { display: block; width: 100%; height: 100%; }
.grad-code { margin: 10px 0 0; }
.grad-code .chip-copy { font-family: var(--n-font-family-text); color: var(--n-text-link); text-decoration: underline; }
.grad-demo { margin-top: 16px; border: 1px solid var(--n-border); border-radius: 12px; padding: 16px; font-size: 14px; color: var(--n-text-heading); }
.grad-demo__bar { height: 6px; border-radius: 6px; background: var(--n-bg-panel); margin-top: 10px; overflow: hidden; }
.grad-demo__bar i { display: block; height: 100%; width: 68%; border-radius: 6px; }
.patterns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin: 24px 0; }
.pattern { margin: 0; }
.pattern__img { border-radius: var(--n-radius-lg); overflow: hidden; aspect-ratio: 16 / 9; box-shadow: inset 0 0 0 1px rgba(27,34,61,.08); }
.pattern__img svg { width: 100%; height: 100%; display: block; }
.pattern figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: 10px; font-size: 13.5px; color: var(--n-text-caption); }
.pattern figcaption strong { color: var(--n-text-heading); font-size: 15px; }
.pattern__dl { display: flex; gap: 8px; margin-top: 6px; }
.pattern__dl a { font: 700 11px var(--n-font-family-text); padding: 4px 8px; border-radius: 6px; background: var(--n-bg-panel); color: var(--n-text-heading); text-decoration: none; }
@media (max-width: 760px) { .patterns { grid-template-columns: 1fr; } .star-colors { grid-template-columns: repeat(2, 1fr); } }
.palette-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.palette-chips span { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; background: var(--n-surface-raised); border-radius: 99px; padding: 4px 10px 4px 4px; color: var(--n-text-heading); }
.palette-chips i { width: 18px; height: 18px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(27,34,61,.12); }
.illo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 24px 0; }
.illo { margin: 0; }
.illo img { border-radius: var(--n-radius-lg); aspect-ratio: 960 / 352; object-fit: cover; width: 100%; }
.illo figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: 10px; font-size: 13.5px; color: var(--n-text-caption); }
.illo figcaption strong { color: var(--n-text-heading); font-size: 15px; }
.ph-hero { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ph-frame { margin: 0; }
.ph-frame svg { width: 100%; display: block; }
.ph-frame figcaption { font-size: 13px; color: var(--n-color-midnight-60); margin-top: 8px; }
.grade { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grade__img img { border-radius: 12px; aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.duo { position: relative; border-radius: var(--n-radius-xl); overflow: hidden; }
.duo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.duo p { position: absolute; left: 28px; bottom: 24px; margin: 0; font: 700 34px/1 var(--n-font-family-display); color: var(--n-color-midnight-95); letter-spacing: -.02em; }
.duo p span { font: 400 15px var(--n-font-family-text); letter-spacing: 0; }
.ico-hero { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; padding: 28px 8px; color: var(--n-color-midnight-80); }
.ico-hero span { display: grid; place-items: center; aspect-ratio: 1; background: #fff; border-radius: 16px; }
.ico-grid-demo { display: grid; place-items: center; gap: 10px; padding: 12px; }
.ico-grid-demo__canvas { width: 240px; height: 240px; background-image: linear-gradient(to right, color-mix(in srgb, var(--n-color-gulf-60) 22%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--n-color-gulf-60) 22%, transparent) 1px, transparent 1px); background-size: 10px 10px; outline: 1px solid var(--n-color-gulf-60); position: relative; }
.ico-grid-demo__canvas::after { content: ""; position: absolute; inset: 20px; outline: 1.5px dashed var(--n-color-dawn-60); }
.ico-grid-demo__lbl { display: flex; gap: 18px; font: 500 12px var(--n-font-family-mono); color: var(--n-text-caption); }
.orig { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; color: var(--n-text-heading); }
.orig figure { margin: 0; background: var(--n-surface-raised); border-radius: 14px; padding: 16px 6px 10px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.orig figcaption { font: 400 11px var(--n-font-family-mono); color: var(--n-text-caption); text-align: center; }
.ico-badge { position: absolute; left: 16px; top: 16px; display: inline-flex; align-items: center; gap: 8px; background: #fff; border-radius: 10px; padding: 8px 12px 8px 10px; font: 500 13px var(--n-font-family-text); color: var(--n-color-midnight-90); box-shadow: var(--n-shadow-2); }
@media (max-width: 760px) { .illo-grid, .ph-hero { grid-template-columns: 1fr; } .ico-hero { grid-template-columns: repeat(4, 1fr); } }
/* data viz — series colours switch to their dark steps in dark mode */
:root { --viz-1: #227ED1; --viz-2: #E0703F; --viz-3: #159A9C; --viz-4: #D29B1F; --viz-5: #7562C9; --viz-6: #C2477A; --viz-surface: var(--n-surface-raised); }
:root[data-theme="dark"] { --viz-1: #3A8EE0; --viz-2: #D9693A; --viz-3: #17999B; --viz-4: #B8861A; --viz-5: #8C7BDB; --viz-6: #D35C8C; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --viz-1: #3A8EE0; --viz-2: #D9693A; --viz-3: #17999B; --viz-4: #B8861A; --viz-5: #8C7BDB; --viz-6: #D35C8C; } }
.viz-hero { display: grid; grid-template-columns: 0.7fr 1.6fr; gap: 24px; align-items: center; }
.viz-hero__stat p { margin: 0; }
.viz-hero__n { font: 800 72px/1 var(--n-font-family-display) !important; letter-spacing: -.045em; color: var(--n-text-heading); margin: 8px 0 !important; }
.viz-hero__d { font: 500 17px var(--n-font-family-display); color: var(--n-text-heading); }
.viz-card { position: relative; background: var(--viz-surface); border-radius: var(--n-radius-lg); padding: 18px; }
.vpanel--white .viz-card { padding: 0; }
.viz-svg { width: 100%; height: auto; display: block; overflow: visible; }
.viz-grid { stroke: var(--n-border-ui); stroke-width: 1; }
.viz-axis { font: 400 11px var(--n-font-family-text); fill: var(--n-text-caption); }
.viz-label { font: 500 12px var(--n-font-family-text); fill: var(--n-text-heading); }
.viz-stack path { stroke: var(--viz-surface); stroke-width: 2px; }
.viz-s1 { fill: var(--viz-1); } .viz-s2 { fill: var(--viz-2); } .viz-s3 { fill: var(--viz-3); }
.viz-s1-bg { background: var(--viz-1); } .viz-s2-bg { background: var(--viz-2); } .viz-s3-bg { background: var(--viz-3); }
.viz-line { fill: none; stroke-width: 2px; stroke-linejoin: round; stroke-linecap: round; }
.viz-s1-line { stroke: var(--viz-1); } .viz-s2-line { stroke: var(--viz-2); }
.viz-s1-dot { fill: var(--viz-1); stroke: var(--viz-surface); stroke-width: 2px; } .viz-s2-dot { fill: var(--viz-2); stroke: var(--viz-surface); stroke-width: 2px; }
.viz-mark { cursor: default; transition: opacity var(--n-motion-duration-fast); }
.viz-card.is-hover .viz-mark:not(.is-on) { opacity: .45; }
.viz-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12.5px; color: var(--n-text-heading); margin-bottom: 10px; }
.viz-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.viz-tip { position: absolute; pointer-events: none; background: var(--n-color-midnight-90); color: var(--n-color-base-snow); font: 500 12.5px var(--n-font-family-text); padding: 6px 10px; border-radius: 8px; white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); box-shadow: var(--n-shadow-3); z-index: 5; }
.viz-src { font-size: 12px; color: var(--n-text-caption); margin: 8px 0 0; }
.viz-table-btn { margin-top: 10px; font: 500 12.5px var(--n-font-family-text); color: var(--n-text-link); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; }
.viz-table { margin-top: 8px; font-size: 12.5px; columns: 2; color: var(--n-text-body); padding-left: 1.1em; }
.ramp { display: grid; grid-template-columns: repeat(8, 1fr) auto auto; gap: 2px; align-items: center; margin-top: 10px; font-size: 11px; color: var(--n-text-caption); }
.ramp i { height: 8px; border-radius: 2px; }
.ramp span { padding-left: 8px; }
.diverge { display: flex; gap: 2px; margin-top: 14px; }
.diverge i { flex: 1; height: 14px; border-radius: 3px; }
@media (max-width: 760px) { .viz-hero { grid-template-columns: 1fr; } .viz-table { columns: 1; } }
/* product UI mock-ups (always light/dark as designed, independent of site theme) */
.pv-hero { padding: 24px 8px; }
.ui-window { border-radius: 12px; overflow: hidden; background: #fff; box-shadow: var(--n-shadow-4); font-family: var(--n-font-family-text); color: #1B223D; text-align: left; }
.ui-bar { height: 30px; background: #F6F7F9; border-bottom: 1px solid #DADEE6; display: flex; align-items: center; gap: 6px; padding: 0 12px; }
.ui-bar i { width: 9px; height: 9px; border-radius: 50%; background: #C1C7D2; }
.ui-bar span { margin-left: 10px; font-size: 11.5px; color: #545C6E; }
.ui-body { display: grid; grid-template-columns: 160px 1fr; min-height: 380px; }
.ui-side { background: #1B223D; color: #C8CDE0; padding: 14px 10px; display: flex; flex-direction: column; gap: 2px; font-size: 12.5px; }
.ui-side--light { background: #F6F7F9; color: #3D4870; border-right: 1px solid #DADEE6; }
.ui-side__brand { display: flex; align-items: center; gap: 8px; font: 700 14px var(--n-font-family-display); color: #FCFCFC; padding: 2px 6px 14px; }
.ui-side--light .ui-side__brand { color: #1B223D; }
.ui-side__item { display: flex; align-items: center; gap: 9px; padding: 6px 8px; border-radius: 7px; }
.ui-side__item.is-on { background: rgba(149,236,241,.14); color: #FCFCFC; }
.ui-side--light .ui-side__item.is-on { background: #E2EFFA; color: #1B6AB1; }
.ui-side__user { margin-top: auto; display: flex; gap: 8px; align-items: center; padding: 10px 6px 0; border-top: 1px solid rgba(255,255,255,.08); }
.ui-side__user i { width: 24px; height: 24px; border-radius: 50%; background: #FFE3D3; color: #1B223D; font: 700 10px/24px var(--n-font-family-text); text-align: center; font-style: normal; }
.ui-main { padding: 18px 20px; display: flex; flex-direction: column; gap: 12px; background: #fff; min-width: 0; }
.ui-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ui-cap { margin: 0; font-size: 11.5px; color: #58628A; }
.ui-h { margin: 2px 0 0; font: 500 19px/1.2 var(--n-font-family-display); letter-spacing: -.01em; color: #1B223D; }
.ui-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; padding: 5px 9px; border-radius: 99px; background: #E3F5EC; color: #18794E; white-space: nowrap; }
.ui-chip--live { background: rgba(149,236,241,.14); color: #95ECF1; }
.ui-chip--live i { width: 7px; height: 7px; border-radius: 50%; background: #95ECF1; box-shadow: 0 0 8px #95ECF1; }
.ui-msg { max-width: 82%; padding: 10px 12px; border-radius: 12px; font-size: 13px; line-height: 1.45; }
.ui-msg--me { align-self: flex-end; background: #F3F4F8; }
.ui-msg--ai { background: #fff; border: 1px solid #ECEEF2; }
.ui-ai { display: flex; align-items: center; gap: 5px; font: 700 11.5px var(--n-font-family-text); color: #1A98B3; margin-bottom: 4px; }
.ui-approve { border: 1px solid #FDB48D; background: #FFF6F0; border-radius: 12px; padding: 12px 14px; }
.ui-approve__h { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: #1B223D; }
.ui-approve p { margin: 4px 0 10px; font-size: 12px; color: #58628A; }
.ui-approve__btns { display: flex; gap: 8px; flex-wrap: wrap; }
.ui-btn { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 7px; font: 500 12.5px var(--n-font-family-text); border: 1px solid #DADEE6; color: #1B223D; background: #fff; white-space: nowrap; }
.ui-btn--primary { background: #1B6AB1; border-color: #1B6AB1; color: #fff; }
.ui-btn--ghost { border-color: transparent; color: #58628A; background: none; }
.ui-input { margin-top: auto; border: 1px solid #DADEE6; border-radius: 10px; padding: 10px 12px; font-size: 13px; color: #8A92A3; display: flex; justify-content: space-between; }
.ui-input span { display: flex; gap: 10px; color: #545C6E; }
.ui-window--dark .ui-main { background: #121624; color: #C8CDE0; }
.ui-window--dark .ui-bar { background: #1B223D; border-color: #2A3352; }
.ui-window--dark .ui-bar span { color: #A3AAC6; }
.ui-window--dark .ui-h { color: #FCFCFC; }
.ui-window--dark .ui-cap { color: #A3AAC6; }
.ui-steps { display: flex; gap: 4px; flex-wrap: wrap; }
.ui-steps span { font-size: 11px; padding: 5px 9px; border-radius: 99px; background: rgba(255,255,255,.05); color: #7C85A8; }
.ui-steps .is-done { color: #C8CDE0; background: rgba(255,255,255,.1); }
.ui-steps .is-now { color: #121624; background: #95ECF1; font-weight: 700; }
.ui-lenses { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ui-lens { background: #1B223D; border-radius: 10px; padding: 10px 12px; font-size: 12.5px; color: #FCFCFC; }
.ui-lens__bar { height: 4px; background: rgba(255,255,255,.08); border-radius: 4px; margin-top: 8px; }
.ui-lens__bar i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, #273156, #227ED1, #4ECAE6); }
.ui-note { display: flex; gap: 8px; align-items: center; font-size: 12px; color: #A3AAC6; margin-top: auto; }
.ui-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.ui-table th { text-align: left; font-weight: 500; color: #58628A; background: #F6F7F9; padding: 8px 10px; border-bottom: 1px solid #DADEE6; }
.ui-table td { padding: 9px 10px; border-bottom: 1px solid #ECEEF2; color: #1B223D; }
.ui-status { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 99px; white-space: nowrap; }
.ui-status--ok { background: #E3F5EC; color: #18794E; } .ui-status--warn { background: #FFF1D6; color: #9A5B00; } .ui-status--no { background: #FDE7E6; color: #C0352F; }
.ui-av { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font: 700 12px var(--n-font-family-text); color: #1B223D; font-style: normal; flex: none; }
.pv-crop .ui-window { box-shadow: var(--n-shadow-3); }
.pv-context { position: relative; border-radius: var(--n-radius-xl); overflow: hidden; aspect-ratio: 16 / 11; }
.pv-context__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pv-float { position: absolute; right: 6%; bottom: 8%; width: min(320px, 70%); box-shadow: var(--n-shadow-4); border-radius: 12px; background: #fff; }
@media (max-width: 760px) { .ui-body { grid-template-columns: 1fr; } .ui-side { display: none; } .ui-lenses { grid-template-columns: 1fr; } }
.bento { display: grid; grid-template-columns: 1.5fr 1fr 1fr; grid-template-rows: 170px 170px; gap: 16px; }
.bento > div { border-radius: var(--n-radius-xl); overflow: hidden; position: relative; }
.bento__a { grid-row: span 2; }
.bento__a svg, .bento__c img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bento__cap { position: absolute; left: 22px; bottom: 20px; right: 22px; color: var(--n-color-base-snow); }
.bento__cap p { margin: 0 0 6px; font-size: 13px; color: var(--n-color-oasis-30); }
.bento__cap h3 { margin: 0 !important; color: var(--n-color-base-snow); font: 700 26px/1.05 var(--n-font-family-display); letter-spacing: -.02em; }
.bento__b { background: var(--n-color-midnight-80); color: var(--n-color-midnight-20); padding: 20px; display: flex; flex-direction: column; justify-content: flex-end; }
.bento__b p { margin: 0; font-size: 13px; }
.bento__n { font: 800 52px/1 var(--n-font-family-display) !important; letter-spacing: -.04em; color: var(--n-color-base-snow); }
.bento__c { grid-column: span 2; }
.bento__d { background: #fff; padding: 20px; grid-column: 3; grid-row: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; color: var(--n-color-midnight-90); }
.gridviz { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; position: relative; padding: 12px 0; }
.gridviz > i { grid-row: 1 / 4; height: 180px; background: color-mix(in srgb, var(--n-color-dawn-60) 12%, transparent); border-left: 1px solid color-mix(in srgb, var(--n-color-dawn-60) 30%, transparent); border-right: 1px solid color-mix(in srgb, var(--n-color-dawn-60) 30%, transparent); }
.gridviz__h { grid-row: 1; align-self: start; margin-top: 18px; height: 48px; background: var(--n-color-midnight-80); border-radius: 6px; display: flex; align-items: center; padding: 0 10px; z-index: 1; }
.gridviz__h span { color: #fff; font-size: 11.5px; }
.gridviz__m { grid-row: 1 / 3; margin-top: 18px; height: 110px; background: var(--n-color-oasis-30); border-radius: 6px; z-index: 1; }
.gridviz__t { grid-row: 2; margin-top: 0; height: 40px; background: var(--n-color-midnight-20); border-radius: 6px; z-index: 1; align-self: end; }
.rhythm { display: flex; gap: 0; align-items: center; padding: 18px 8px; }
.rhythm__group { flex: 1; display: flex; flex-direction: column; }
.rhythm__group b { height: 70px; background: var(--n-color-dune-20); border-radius: 8px; }
.rhythm__group i { display: block; }
.rhythm__group span { height: 10px; background: var(--n-color-midnight-80); border-radius: 3px; display: block; }
.rhythm__gap { width: 64px; text-align: center; font: 500 11px var(--n-font-family-mono); color: var(--n-color-gulf-70); border-top: 1px dashed var(--n-color-gulf-60); border-bottom: 1px dashed var(--n-color-gulf-60); padding: 34px 0; }
.bento-rules { display: grid; grid-template-areas: "a a b" "a a c" "d d c"; grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 70px 70px 60px; gap: 10px; }
.bento-rules span { border-radius: 14px; background: var(--n-surface-raised); display: grid; place-items: center; font: 500 13px var(--n-font-family-text); color: var(--n-text-caption); border: 1px solid var(--n-border); }
.bento-rules span:first-child { background: var(--n-color-midnight-80); color: #fff; border: 0; }
.nested-a { position: absolute; left: 6%; bottom: 8%; background: #fff; border-radius: 14px; padding: 12px 16px; box-shadow: var(--n-shadow-3); }
.nested-b { position: absolute; right: 6%; top: 8%; background: var(--n-color-midnight-90); color: #fff; border-radius: 99px; padding: 8px 14px; font: 500 12.5px var(--n-font-family-text); display: flex; gap: 8px; align-items: center; }
.motion-hero { position: relative; aspect-ratio: 1200 / 460; }
.motion-hero__sky, .motion-hero__sky svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.motion-hero__btn { position: absolute; right: 20px; bottom: 20px; background: rgba(18,22,36,.6); color: #fff; border-color: rgba(255,255,255,.25); }
.motion-hero.is-playing .mh-star { animation: star-rise 1600ms var(--n-motion-easing-rise) both; transform-box: fill-box; transform-origin: center; }
.motion-hero.is-playing .mh-glow { animation: glow-in 2200ms var(--n-motion-easing-rise) 200ms both; }
.eases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 20px 0; }
.ease { position: relative; text-align: left; border: 1px solid var(--n-border); background: var(--n-bg-canvas); border-radius: var(--n-radius-lg); padding: 16px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; color: var(--n-text-heading); font: inherit; overflow: hidden; }
.ease:hover { border-color: var(--n-text-caption); }
.ease strong { font: 500 17px var(--n-font-family-display); }
.ease code { font-size: 10.5px; align-self: flex-start; }
.ease small { color: var(--n-text-caption); font-size: 12.5px; line-height: 1.35; }
.ease-curve { width: 100%; height: auto; margin-bottom: 4px; }
.ease-curve__box { stroke: var(--n-border); }
.ease-curve__path { fill: none; stroke: var(--n-color-gulf-60); stroke-width: 2.5; }
.ease__dot { height: 6px; border-radius: 6px; background: var(--n-bg-panel); position: relative; margin: 2px 0 8px; }
.ease__dot::after { content: ""; position: absolute; left: 0; top: -4px; width: 14px; height: 14px; border-radius: 50%; background: var(--n-text-heading); transform: translateX(0); transition: transform 900ms var(--ease, linear); }
.ease.is-run .ease__dot::after { transform: translateX(calc(var(--track, 160px) - 14px)); }
.motion-card { padding: 20px 6px; }
.motion-card .ui-approve { transition: transform var(--n-motion-duration-base) var(--n-motion-easing-standard), background var(--n-motion-duration-fast), border-color var(--n-motion-duration-fast); }
.motion-card.is-done .ui-approve { background: #E3F5EC; border-color: #18794E; }
.motion-card button.ui-btn { cursor: pointer; font-family: var(--n-font-family-text); }
.a11y-hero { display: flex; align-items: center; gap: 40px; padding: 40px 24px; }
.a11y-hero > span { font: 700 140px/1 var(--n-font-family-display); letter-spacing: -.04em; color: var(--n-color-base-snow); }
.a11y-hero__r { margin: 0; font: 800 56px/1 var(--n-font-family-display); color: var(--n-color-oasis-30); letter-spacing: -.03em; }
.a11y-hero p:last-child { color: var(--n-color-midnight-20); margin: 8px 0 0; }
@media (max-width: 760px) { .eases { grid-template-columns: 1fr 1fr; } .bento { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 140px 140px; } .bento__a { grid-column: span 2; grid-row: auto; } .bento__c { grid-column: span 1; } .a11y-hero > span { font-size: 80px; } }
.slides-hero { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.slides-hero img { border-radius: 10px; box-shadow: var(--n-shadow-3); width: 100%; }
.slides-hero img:first-child { grid-row: span 2; align-self: center; }
.slide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 20px 0 32px; }
.slide { margin: 0; }
.slide img { border-radius: 8px; box-shadow: var(--n-shadow-2); width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.slide figcaption, .soc figcaption, .wp figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: 10px; font-size: 13px; color: var(--n-text-caption); }
.slide figcaption strong, .soc figcaption strong, .wp figcaption strong { color: var(--n-text-heading); font-size: 14.5px; text-transform: none; }
.soc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 20px 0 32px; align-items: start; }
.soc-grid--wide { grid-template-columns: 1fr 1fr; }
.soc { margin: 0; }
.soc__img { background: var(--n-bg-panel); border-radius: var(--n-radius-lg); padding: 14px; display: grid; place-items: center; }
.soc__img img { border-radius: 6px; max-height: 360px; width: auto; box-shadow: var(--n-shadow-2); }
.soc figcaption a { font-weight: 500; margin-top: 4px; }
.pm { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; align-items: start; }
.pm__controls { display: flex; flex-direction: column; gap: 14px; }
.pm__stage { background: var(--n-bg-panel); border-radius: var(--n-radius-lg); padding: 18px; display: grid; place-items: center; }
.pm__stage canvas { width: 100%; max-width: 380px; height: auto; border-radius: 8px; box-shadow: var(--n-shadow-3); }
.sig { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
.sig__form { display: grid; gap: 12px; }
.sig__out { display: flex; flex-direction: column; gap: 10px; }
.sig__preview { background: #fff; border: 1px solid var(--n-border); border-radius: var(--n-radius-md); padding: 24px; min-height: 180px; }
.sig__preview a { text-decoration: none; }
.wp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 18px 0 28px; }
.wp-grid--tall { grid-template-columns: repeat(4, 1fr); }
.wp { margin: 0; }
.wp img { border-radius: 10px; width: 100%; box-shadow: var(--n-shadow-2); }
.wp figcaption strong::first-letter { text-transform: uppercase; }
.stat-hero { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 18px; align-items: center; padding: 8px; }
.stat-hero img { border-radius: 6px; box-shadow: var(--n-shadow-3); width: 100%; }
.stat-hero__cards { display: flex; flex-direction: column; gap: 14px; }
@media (max-width: 760px) { .slide-grid, .soc-grid, .wp-grid { grid-template-columns: 1fr 1fr; } .soc-grid--wide { grid-template-columns: 1fr; } .pm, .sig { grid-template-columns: 1fr; } .stat-hero { grid-template-columns: 1fr 1fr; } .wp-grid--tall { grid-template-columns: repeat(2, 1fr); } }
.traits { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0 32px; }
.trait { border: 1px solid var(--n-border); border-radius: var(--n-radius-lg); padding: 22px 22px 6px; }
.trait h3 { margin: 0 0 6px !important; }
.trait ul { padding-left: 1.1em; font-size: 14.5px; }
.ex { border-left: 3px solid var(--n-color-gulf-60); background: var(--n-bg-subtle); border-radius: 0 10px 10px 0; padding: 12px 16px; margin: 12px 0 24px; }
.ex p { margin: 0; font-size: 14.5px; color: var(--n-text-heading); }
.ex p + p { margin-top: 4px; }
@media (max-width: 760px) { .traits { grid-template-columns: 1fr; } }
.font-list { border-top: 1px solid var(--n-border); }
.font-row { display: grid; grid-template-columns: 1fr 220px auto; gap: 16px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--n-border); }
.font-row > div { display: flex; flex-direction: column; gap: 3px; }
.font-row strong { color: var(--n-text-heading); }
.font-row span { font-size: 14px; color: var(--n-text-caption); }
.font-row__name { font-size: 36px; margin: 0 0 8px; color: var(--n-text-heading); letter-spacing: -.01em; }
@media (max-width: 760px) { .font-row { grid-template-columns: 1fr; } }
.dg-wrap { overflow-x: auto; }
.dg-wrap .dg { display: block; width: 100%; min-width: 640px; height: auto; }
.dg-wrap--panel { background: var(--n-diagram-canvas); border: 1px solid var(--n-border); border-radius: var(--n-radius-xl); padding: 20px; margin: 20px 0 28px; }
.mermaid-box { background: var(--n-diagram-canvas); border: 1px solid var(--n-border); border-radius: var(--n-radius-xl); padding: 20px; min-height: 200px; }
.mermaid-out svg { max-width: 100%; height: auto; }
/* Arabic section */
[lang="ar"] { font-family: var(--n-font-family-arabic); letter-spacing: 0; }
.ar-inline { font-size: 1.06em; }
.bi-hero { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: center; padding: 48px 24px 28px; position: relative; }
.bi-hero__k { margin: 0 0 8px; font-size: 12px; color: var(--n-color-midnight-50); }
.bi-hero__h { margin: 0; font: 500 30px/1.15 var(--n-font-family-display); letter-spacing: -.015em; color: var(--n-color-midnight-90); }
.bi-hero__ar .bi-hero__h { font: 600 32px/1.4 var(--n-font-family-arabic); letter-spacing: 0; }
.bi-hero__ar { text-align: right; }
.bi-hero__rule { width: 1px; align-self: stretch; background: var(--n-color-midnight-80); opacity: .3; }
.bi-hero__logo { grid-column: 1 / -1; justify-self: center; height: 40px; width: auto; margin-top: 12px; }
.layouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 20px 0; }
.layouts figure { margin: 0; }
.layouts figcaption { font-size: 13px; color: var(--n-text-caption); margin-top: 10px; display: flex; flex-direction: column; gap: 2px; }
.layouts figcaption strong { color: var(--n-text-heading); font-size: 14.5px; }
.lay { aspect-ratio: 3 / 4; border: 1px solid var(--n-border); border-radius: 10px; padding: 10px; display: grid; gap: 8px; background: var(--n-bg-canvas); }
.lay span { border-radius: 6px; display: grid; place-items: center; font: 700 14px var(--n-font-family-text); }
.lay__en { background: var(--n-color-gulf-10); color: var(--n-color-gulf-70); }
.lay__ar { background: var(--n-color-dawn-10); color: var(--n-color-dawn-80); font-family: var(--n-font-family-arabic) !important; font-size: 18px !important; }
.lay--side { grid-template-columns: 1fr 1fr; }
.lay--stack { grid-template-rows: 1fr 1fr; }
.lay--flip { grid-template-columns: 1fr 1fr; gap: 0; }
.lay--flip span:first-child { border-radius: 6px 0 0 6px; border-right: 2px dashed var(--n-border); }
.lay--flip span:last-child { border-radius: 0 6px 6px 0; }
.lay--sep { grid-template-columns: 1fr 1fr; gap: 14px; border: 0; padding: 0; background: none; }
.lay--sep span { border: 1px solid var(--n-border); }
.ar-hero { display: flex; align-items: center; gap: 36px; padding: 40px 24px; color: var(--n-color-midnight-80); }
.ar-hero__big { font: 700 130px/1 var(--n-font-family-arabic); }
.ar-hero__h { margin: 0; font: 600 34px/1.4 var(--n-font-family-arabic); color: var(--n-color-midnight-90); }
.ar-hero__s { margin: 8px 0 0; font: 400 14px/1.6 var(--n-font-family-arabic); color: var(--n-color-midnight-50); }
.rtl-hero { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; align-items: center; }
.rtl-sample { border-radius: 10px; width: 100%; box-shadow: var(--n-shadow-2); }
.rtl-icons { display: grid; gap: 18px; }
.rtl-icons .row { gap: 10px; }
.rtl-ico { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 12px; background: var(--n-bg-panel); color: var(--n-text-heading); position: relative; }
.rtl-ico--flip svg { transform: scaleX(-1); }
.rtl-ico--flip::after { content: "⇄"; position: absolute; right: -4px; bottom: -4px; font-size: 11px; background: var(--n-color-dawn-20); color: var(--n-color-midnight-90); border-radius: 99px; padding: 0 4px; }
.rtl-templates { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: end; margin: 20px 0; }
.rtl-templates figure { margin: 0; }
.rtl-templates figcaption { font-size: 13px; color: var(--n-text-caption); margin-top: 8px; }
@media (max-width: 760px) { .layouts, .rtl-templates { grid-template-columns: 1fr 1fr; } .bi-hero { grid-template-columns: 1fr; } .bi-hero__rule { display: none; } .rtl-hero { grid-template-columns: 1fr; } .ar-hero { flex-direction: column; align-items: flex-end; } }
/* UI demos */
.ui-demo { border: 1px solid var(--n-border); border-radius: var(--n-radius-xl); margin: 20px 0 28px; overflow: hidden; background: var(--n-bg-canvas); }
.ui-demo__label { margin: 0; padding: 10px 16px; border-bottom: 1px solid var(--n-border); font: 700 11px var(--n-font-family-text); letter-spacing: .08em; text-transform: uppercase; color: var(--n-text-caption); background: var(--n-bg-subtle); }
.ui-demo__stage { padding: 28px 24px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.ui-demo__stage--flush { padding: 0; display: block; }
.ui-demo__stage--center { justify-content: center; }
.ui-demo__stage > .stack-col { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.ui-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; width: 100%; }
.ui-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ui-cap { font-size: 12px; color: var(--n-text-caption); margin: 6px 0 0; }
.state-row { display: grid; grid-template-columns: 120px repeat(5, auto); gap: 12px 14px; align-items: center; width: 100%; overflow-x: auto; }
.state-row > span:first-child { font: 500 12.5px var(--n-font-family-text); color: var(--n-text-caption); }
.state-head { font: 700 10.5px var(--n-font-family-text); letter-spacing: .08em; text-transform: uppercase; color: var(--n-text-caption); }
.n-btn.is-hover.n-btn--primary { background: var(--n-action-hover); }
.n-btn.is-hover.n-btn--secondary { border-color: var(--n-text-caption); }
.n-btn.is-hover.n-btn--tertiary { background: color-mix(in srgb, var(--n-text-link) 10%, transparent); }
.n-btn.is-hover.n-btn--danger { background: color-mix(in srgb, var(--n-status-danger) 85%, #000); }
.n-btn.is-focus { outline: var(--n-border-focus) solid var(--n-focus); outline-offset: 2px; }
.n-btn.is-press { transform: translateY(1px); filter: brightness(.94); }
@media (max-width: 760px) { .ui-grid--2 { grid-template-columns: 1fr; } .state-row { grid-template-columns: 90px repeat(5, auto); } }
/* web patterns */
.wp-hero { position: relative; min-height: 380px; overflow: hidden; }
.wp-hero > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.wp-hero__copy { position: relative; padding: 64px 40px; max-width: 620px; color: #C8CDE0; }
.wp-hero__copy h3 { margin: 6px 0 12px !important; font: 700 clamp(32px, 4vw, 52px)/1 var(--n-font-family-display); letter-spacing: -.03em; color: #FCFCFC; }
.wp-hero__copy p { font: 300 19px/1.4 var(--n-font-family-display); margin: 0 0 24px; }
.wp-eyebrow { font: 500 14px var(--n-font-family-text) !important; color: var(--n-color-oasis-30); margin: 0 !important; }
.wp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; width: 100%; }
.wp-feature h4 { margin: 14px 0 6px; font: 500 18px var(--n-font-family-display); color: var(--n-text-heading); }
.wp-feature p { margin: 0; font-size: 14.5px; }
.wp-feature__ico { width: 44px; height: 44px; border-radius: 12px; background: var(--n-bg-panel); display: grid; place-items: center; color: var(--n-text-heading); }
.wp-stats { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--n-color-midnight-80); padding: 40px; gap: 24px; }
.wp-stats__n { margin: 0; font: 800 52px/1 var(--n-font-family-display); letter-spacing: -.04em; color: #FCFCFC; }
.wp-stats__l { margin: 8px 0 0; font: 400 15px var(--n-font-family-display); color: var(--n-color-midnight-20); }
.wp-logos { display: flex; flex-wrap: wrap; gap: 36px; align-items: center; justify-content: center; width: 100%; }
.wp-logos img { height: 28px; width: auto; opacity: .85; }
.wp-quote { margin: 0; max-width: 640px; }
.wp-quote blockquote { margin: 0 0 18px; font: 300 26px/1.3 var(--n-font-family-display); color: var(--n-text-heading); letter-spacing: -.01em; }
.wp-quote figcaption { display: flex; gap: 12px; align-items: center; font-size: 14px; }
.wp-cta { position: relative; border-radius: 24px; overflow: hidden; min-height: 180px; display: grid; place-items: center; text-align: center; }
.wp-cta > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.wp-cta > div { position: relative; display: grid; gap: 16px; justify-items: center; }
.wp-cta h4 { margin: 0; font: 700 28px var(--n-font-family-display); letter-spacing: -.02em; color: var(--n-color-midnight-90); }
/* responsive devices */
.devices { display: flex; gap: 28px; align-items: flex-end; justify-content: center; padding: 28px 12px; border-radius: var(--n-radius-xl); background: var(--n-bg-panel); }
.dev { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.dev__screen { border: 6px solid var(--n-color-midnight-90); border-radius: 14px; background: var(--n-bg-canvas); position: relative; overflow: hidden; padding: 22px 8px 8px; display: grid; gap: 6px; align-content: start; }
.dev--phone .dev__screen { width: 110px; height: 220px; border-radius: 18px; }
.dev--tablet .dev__screen { width: 240px; height: 180px; }
.dev--desktop .dev__screen { width: 380px; height: 230px; padding-left: 66px; }
.dev figcaption { display: flex; flex-direction: column; align-items: center; font-size: 12px; color: var(--n-text-caption); }
.dev figcaption strong { color: var(--n-text-heading); font-size: 14px; }
.dv-head { position: absolute; top: 0; left: 0; right: 0; height: 14px; background: var(--n-color-midnight-80); }
.dv-side { position: absolute; top: 14px; bottom: 0; left: 0; width: 58px; background: var(--n-color-midnight-90); }
.dv-col { display: grid; gap: 5px; }
.dv-col i { display: block; background: var(--n-border-ui); border-radius: 3px; }
.dv-cols { display: grid; gap: 6px; }
.dv-cols--2 { grid-template-columns: 1fr 1fr; }
.dv-cols--3 { grid-template-columns: repeat(3, 1fr); }
.dv-card { height: 52px; border-radius: 6px; background: var(--n-bg-panel); }
/* tailwind recipes */
.recipes { display: grid; gap: 8px; margin: 18px 0 32px; }
.recipe { display: grid; grid-template-columns: 180px 1fr; gap: 12px; align-items: start; border-bottom: 1px solid var(--n-border); padding-bottom: 8px; }
.recipe__n { margin: 0; font: 500 14px var(--n-font-family-text); color: var(--n-text-heading); }
.recipe__c { text-align: left; background: none; border: 0; padding: 0; cursor: copy; }
.recipe__c code { font-size: 12px; line-height: 1.6; background: var(--n-bg-panel); display: block; padding: 6px 10px; border-radius: 6px; white-space: normal; word-break: break-word; }
.recipe__c:hover code { outline: 1px solid var(--n-border-ui); }
/* filters */
.fx-hero { position: relative; height: 320px; border-radius: var(--n-radius-xl); overflow: hidden; }
.fx-hero__bg, .fx-hero__bg svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.fx-hero__glass { position: absolute; left: 0; right: 0; top: 0; height: 64px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; background: color-mix(in srgb, #FCFCFC 18%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid rgba(255,255,255,.18); color: #FCFCFC; }
.fx-hero__glass p { margin: 0; font-size: 12px; opacity: .8; }
.fx-hero__chip { position: absolute; left: 28px; bottom: 28px; display: flex; gap: 10px; align-items: center; color: #FCFCFC; font-size: 14px; }
.fx-glass-demo { position: relative; border-radius: 16px; overflow: hidden; height: 240px; }
.fx-glass-demo > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.fx-glass-demo__bar { position: absolute; left: 0; right: 0; top: 0; height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; color: #fff; font: 500 15px var(--n-font-family-display); background: rgba(27,34,61,.45); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.fx-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 20px 0 28px; }
.fx { margin: 0; }
.fx__img { border-radius: 10px; overflow: hidden; aspect-ratio: 4 / 3; }
.fx__img img { width: 100%; height: 100%; object-fit: cover; }
.fx figcaption { font-size: 12px; color: var(--n-text-caption); margin-top: 6px; }
/* partner logos */
.pl-hero { display: grid; gap: 18px; padding: 8px 0; }
.pl-lock { display: flex; align-items: center; gap: 28px; padding: 24px 28px; background: #fff; border: 1px solid var(--n-border); border-radius: 16px; flex-wrap: wrap; }
.pl-lock--dark { background: var(--n-color-midnight-80); border-color: transparent; }
.pl-lock .only-dark { display: none !important; }
.pl-lock .only-light { display: block !important; }
.pl-lock--dark .pl-rule { background: #FCFCFC; }
.pl-rule { width: 1px; align-self: stretch; min-height: 40px; background: var(--n-color-midnight-80); opacity: .4; }
.pl-connector { font: 500 12px var(--n-font-family-text); color: var(--n-color-midnight-50); }
.pl-stack { display: grid; gap: 12px; }
.pl-compare .ui-cap { margin: 0 0 10px; }
.pl-wall { display: flex; flex-wrap: wrap; gap: 26px 34px; align-items: center; padding: 22px; background: #fff; border-radius: 14px; border: 1px solid var(--n-border); }
.pl-wall--tool { min-height: 160px; transition: background var(--n-motion-duration-base); }
.pl-wall--dark { background: var(--n-color-midnight-80); border-color: transparent; }
.pl-chip-tile { background: #fff; border-radius: 10px; padding: 10px 14px; display: inline-flex; }
.pl-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin: 14px 0; }
.pl-tile { aspect-ratio: 3 / 2; display: grid; place-items: center; background: #fff; border: 1px solid var(--n-border); border-radius: 12px; padding: 12%; }
.pl-tiles--dark { background: var(--n-color-midnight-80); padding: 14px; border-radius: 16px; }
.pl-tile--dark { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); }
/* technology logos */
.tl-hero { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; padding: 28px; border-radius: var(--n-radius-xl); background: var(--n-bg-panel); justify-items: center; }
.tl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 12px; margin: 10px 0 24px; }
.tl { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 6px; border: 1px solid var(--n-border); border-radius: 12px; text-align: center; }
.tl figcaption { font-size: 12.5px; color: var(--n-text-heading); line-height: 1.3; }
.tl__mono { display: block; font-size: 10.5px; color: var(--n-status-warning); }
/* events */
.ev-hero { display: grid; grid-template-columns: 3fr 1fr; gap: 16px; align-items: end; }
.ev-hero img { width: 100%; border-radius: 10px; box-shadow: var(--n-shadow-3); }
.ev-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ev-badges img { width: 100%; }
@media (max-width: 760px) { .wp-features, .wp-stats { grid-template-columns: 1fr; } .devices { flex-wrap: wrap; } .recipe { grid-template-columns: 1fr; } .fx-grid { grid-template-columns: repeat(2, 1fr); } .tl-hero { grid-template-columns: repeat(6, 1fr); } }

.vpanel:has(.n-dropdown), .vpanel:has(.n-tooltip) { overflow: visible; }