:root {
  --gn-ink: #101820;
  --gn-text: #33434d;
  --gn-muted: #6f7e87;
  --gn-line: #e4eaee;
  --gn-soft: #f5f8fa;
  --gn-blue: #1677e8;
  --gn-blue-dark: #0f62c5;
  --gn-blue-soft: #eaf3ff;
  --gn-teal: #16a889;
  --gn-teal-soft: #e8f8f4;
  --gn-amber: #d88c16;
  --gn-amber-soft: #fff5df;
  --gn-red: #d95656;
  --gn-shadow: 0 24px 70px rgba(29, 52, 69, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body.gn-landing {
  margin: 0;
  min-width: 320px;
  color: var(--gn-ink);
  background: #fff;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
.gn-landing a { color: inherit; text-decoration: none; }
.gn-landing button, .gn-landing input { font: inherit; letter-spacing: 0; }
.gn-landing button { cursor: pointer; }
.gn-landing button:focus-visible, .gn-landing a:focus-visible { outline: 2px solid rgba(22,119,232,.55); outline-offset: 2px; }
.gn-landing img { display: block; max-width: 100%; }
.gn-landing h1, .gn-landing h2, .gn-landing h3, .gn-landing p { margin-top: 0; }
.gn-shell { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.gn-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.gn-skip-link { position: fixed; z-index: 200; left: 16px; top: -60px; padding: 10px 16px; color: #fff !important; background: var(--gn-ink); border-radius: 6px; transition: top .2s ease; }
.gn-skip-link:focus { top: 12px; }

/* Header */
.gn-site-header { position: sticky; z-index: 100; top: 0; height: 72px; background: rgba(255,255,255,.88); border-bottom: 1px solid transparent; transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.gn-site-header.is-scrolled { background: rgba(255,255,255,.96); border-bottom-color: rgba(218,226,232,.9); box-shadow: 0 6px 24px rgba(36,53,66,.06); }
.gn-header-inner { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.gn-brand { display: inline-flex; align-items: center; gap: 9px; min-width: max-content; font-size: 18px; font-weight: 800; color: var(--gn-ink) !important; }
.gn-brand img { width: 34px; height: 34px; }
.gn-navigation { flex: 1; display: flex; align-items: center; justify-content: flex-end; gap: 20px; }
.gn-nav-group { display: flex; align-items: center; gap: 3px; padding: 4px; border: 1px solid #edf0f2; border-radius: 8px; background: #f7f8f9; }
.gn-nav-group > a, .gn-nav-item > button { min-height: 36px; display: inline-flex; align-items: center; gap: 3px; padding: 0 13px; border: 0; border-radius: 6px; color: #3f4b52; background: transparent; font-size: 14px; font-weight: 600; white-space: nowrap; }
.gn-nav-group > a:hover, .gn-nav-item > button:hover, .gn-nav-item.is-open > button { color: var(--gn-ink); background: #fff; box-shadow: 0 2px 8px rgba(36,53,66,.07); }
.gn-nav-item { position: relative; }
.gn-nav-item > button i { font-size: 17px; transition: transform .2s ease; }
.gn-nav-item.is-open > button i { transform: rotate(180deg); }
.gn-dropdown-panel { position: absolute; visibility: hidden; opacity: 0; top: calc(100% + 12px); left: 0; width: 270px; padding: 8px; border: 1px solid var(--gn-line); border-radius: 8px; background: #fff; box-shadow: 0 18px 50px rgba(28,47,62,.16); transform: translateY(-5px); transition: opacity .18s ease, transform .18s ease, visibility .18s; }
.gn-nav-item.is-open .gn-dropdown-panel { visibility: visible; opacity: 1; transform: translateY(0); }
.gn-dropdown-panel a { display: grid; grid-template-columns: 34px minmax(0,1fr); align-items: center; gap: 10px; padding: 10px; border-radius: 6px; }
.gn-dropdown-panel a:hover { background: var(--gn-soft); }
.gn-dropdown-panel > a > i { display: grid; place-items: center; width: 34px; height: 34px; color: var(--gn-blue); background: var(--gn-blue-soft); border-radius: 6px; font-size: 18px; }
.gn-dropdown-panel strong, .gn-dropdown-panel small { display: block; line-height: 1.35; }
.gn-dropdown-panel strong { color: var(--gn-ink); font-size: 13px; }
.gn-dropdown-panel small { margin-top: 3px; color: var(--gn-muted); font-size: 11px; }
.gn-nav-actions { position: relative; display: flex; align-items: center; gap: 5px; padding: 4px; border: 1px solid rgba(205,217,224,.72); border-radius: 8px; background: rgba(244,248,250,.66); box-shadow: inset 0 1px 0 rgba(255,255,255,.96), inset 0 -1px 0 rgba(119,142,156,.08), 0 8px 24px rgba(25,49,66,.09); backdrop-filter: blur(18px) saturate(180%); -webkit-backdrop-filter: blur(18px) saturate(180%); }
.gn-access-menu { position: relative; }
.gn-nav-actions > .gn-access-menu > button { min-height: 38px; display: inline-flex; align-items: center; justify-content: center; gap: 4px; padding: 0 15px; border: 0; border-radius: 6px; font-size: 14px; font-weight: 700; white-space: nowrap; }
.gn-nav-actions > .gn-access-menu > button > i { font-size: 16px; transition: transform .2s ease; }
.gn-nav-actions > .gn-access-menu.is-open > button > i { transform: rotate(180deg); }
.gn-access-menu .gn-access-panel { left: auto; right: 0; width: 252px; border-color: rgba(210,221,227,.82); background: rgba(255,255,255,.84); box-shadow: inset 0 1px 0 rgba(255,255,255,.94), 0 18px 50px rgba(28,47,62,.15); backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%); }
.gn-access-panel a { min-height: 58px; }
.gn-access-panel > a > i { color: var(--gn-blue); background: var(--gn-blue-soft); }
.gn-access-panel > a + a > i { color: var(--gn-teal); background: var(--gn-teal-soft); }
.gn-nav-login { color: #31414a !important; background: transparent; }
.gn-nav-login:hover { background: var(--gn-soft); }
.gn-nav-actions > .gn-access-menu > .gn-nav-register { color: #fff !important; background: var(--gn-blue); box-shadow: 0 6px 16px rgba(22,119,232,.22); }
.gn-nav-actions > .gn-access-menu > .gn-nav-register:hover { color: #fff; background: var(--gn-blue-dark); }
.gn-nav-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--gn-line); border-radius: 6px; color: var(--gn-ink); background: #fff; font-size: 23px; }

/* Hero */
.gn-hero { position: relative; overflow: hidden; background: #f9fbfc; border-bottom: 1px solid #f0f3f5; }
.gn-hero::before { content: ""; position: absolute; right: 0; top: 0; width: 41%; height: 100%; background: #eef8fd; border-left: 1px solid #e6f1f6; }
.gn-hero-grid { min-height: 570px; display: grid; grid-template-columns: minmax(410px,.82fr) minmax(600px,1.18fr); align-items: center; gap: 42px; padding-top: 34px; padding-bottom: 44px; }
.gn-hero-copy { position: relative; z-index: 2; padding-left: 2px; }
.gn-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; color: #53636c; font-size: 13px; font-weight: 700; }
.gn-eyebrow span { width: 24px; height: 2px; background: var(--gn-teal); }
.gn-hero h1 { max-width: 630px; margin-bottom: 22px; color: #0b151b; font-size: 52px; line-height: 1.18; font-weight: 800; }
.gn-rotating-word { position: relative; display: inline-flex; min-width: 3.45em; align-items: baseline; color: var(--gn-blue); }
.gn-rotating-word::after { content: ""; position: absolute; left: 0; right: .2em; bottom: 1px; height: 5px; background: rgba(22,119,232,.13); border-radius: 2px; }
.gn-typing-cursor { position: relative; z-index: 1; margin-left: 1px; color: var(--gn-blue); font-style: normal; font-weight: 500; animation: gn-cursor-blink .82s steps(1,end) infinite; }
.gn-typing-cursor::before { content: "|"; }
.gn-hero-copy > p { max-width: 520px; margin-bottom: 28px; color: #5f6f78; font-size: 17px; line-height: 1.9; }
.gn-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.gn-hero-access-menu { position: relative; }
.gn-hero-access-menu .gn-access-panel { left: 0; right: auto; top: calc(100% + 10px); }
.gn-hero-access-menu > .gn-button > i { transition: transform .2s ease; }
.gn-hero-access-menu.is-open > .gn-button > i { transform: rotate(180deg); }
.gn-button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 0 20px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 750; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.gn-button:hover { transform: translateY(-1px); }
.gn-button-primary { color: #fff !important; background: var(--gn-blue); box-shadow: 0 10px 24px rgba(22,119,232,.22); }
.gn-button-primary:hover { background: var(--gn-blue-dark); box-shadow: 0 13px 26px rgba(22,119,232,.27); }
.gn-hero-access-menu > .gn-button-primary,
.gn-final-access-menu > .gn-button-primary { color: #fff !important; background: var(--gn-blue); }
.gn-hero-access-menu > .gn-button-primary:hover,
.gn-final-access-menu > .gn-button-primary:hover { color: #fff; background: var(--gn-blue-dark); }
.gn-button-secondary { color: #30404a !important; background: #fff; border-color: #dce4e9; }
.gn-button-secondary:hover { border-color: #c8d4db; box-shadow: 0 8px 20px rgba(36,53,66,.08); }
.gn-hero-proof { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; color: #697981; font-size: 12px; }
.gn-hero-proof span { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.gn-hero-proof i { color: var(--gn-teal); font-size: 15px; }
.gn-hero-visual { position: relative; z-index: 2; width: 690px; justify-self: end; perspective: 1400px; }
.gn-product-shot { overflow: hidden; width: 100%; aspect-ratio: 1.78; border: 1px solid #dce5ea; border-radius: 8px; background: #fff; box-shadow: var(--gn-shadow); transform: none; }
.gn-product-shot picture { display: block; width: 100%; height: 100%; }
.gn-product-shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.gn-product-window { overflow: hidden; width: 100%; height: 478px; border: 1px solid #dfe7eb; border-radius: 8px; background: #fff; box-shadow: var(--gn-shadow); transform: rotateY(-4deg) rotateX(2deg) rotateZ(-1.2deg); transform-origin: center center; }
.gn-window-bar { height: 43px; display: flex; align-items: center; gap: 8px; padding: 0 13px; border-bottom: 1px solid #e8edef; background: #fff; font-size: 9px; }
.gn-window-mark { display: grid; place-items: center; width: 24px; height: 24px; }
.gn-window-mark img { width: 22px; height: 22px; }
.gn-window-bar > strong { font-size: 10px; }
.gn-window-search { width: 205px; height: 26px; display: flex; align-items: center; gap: 6px; margin-left: auto; padding: 0 9px; border: 1px solid #e5ebef; border-radius: 5px; color: #9aa5ac; background: #f8fafb; }
.gn-window-search i { font-size: 13px; }
.gn-window-bell { position: relative; display: grid; place-items: center; width: 26px; height: 26px; color: #53646d; font-size: 15px; }
.gn-window-bell b { position: absolute; right: 4px; top: 3px; width: 5px; height: 5px; border: 1px solid #fff; border-radius: 50%; background: var(--gn-red); }
.gn-window-avatar { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; color: #fff; background: var(--gn-blue); font-size: 10px; font-weight: 800; }
.gn-window-body { height: calc(100% - 43px); display: grid; grid-template-columns: 108px minmax(0,1fr); }
.gn-window-sidebar { display: flex; flex-direction: column; gap: 2px; padding: 12px 8px; border-right: 1px solid #e7ecef; background: #fbfcfd; }
.gn-window-sidebar > div { height: 30px; display: flex; align-items: center; gap: 7px; padding: 0 9px; border-radius: 5px; color: #718089; font-size: 8px; font-weight: 600; }
.gn-window-sidebar > div i { width: 14px; color: #7b8991; font-size: 13px; }
.gn-window-sidebar > .is-active { color: var(--gn-blue); background: var(--gn-blue-soft); }
.gn-window-sidebar > .is-active i { color: var(--gn-blue); }
.gn-sidebar-spacer { flex: 1; }
.gn-window-content { overflow: hidden; padding: 18px; background: #f6f8fa; }
.gn-workspace-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.gn-workspace-heading > div { display: grid; }
.gn-workspace-heading small { color: var(--gn-blue); font-size: 7px; font-weight: 800; }
.gn-workspace-heading strong { margin-top: 2px; font-size: 14px; line-height: 1.25; }
.gn-workspace-heading span { margin-top: 2px; color: #849098; font-size: 7px; }
.gn-workspace-heading button { height: 26px; padding: 0 10px; border: 0; border-radius: 4px; color: #fff; background: var(--gn-blue); font-size: 8px; font-weight: 700; }
.gn-metric-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 10px; }
.gn-metric-row > div { position: relative; min-width: 0; height: 77px; padding: 10px 9px; border: 1px solid #e5eaed; border-radius: 6px; background: #fff; }
.gn-metric-row > div > span { position: absolute; right: 8px; top: 8px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 5px; font-size: 13px; }
.gn-metric-row small, .gn-metric-row strong, .gn-metric-row em { display: block; }
.gn-metric-row small { color: #7b8990; font-size: 7px; }
.gn-metric-row strong { margin-top: 3px; font-size: 15px; line-height: 1.2; }
.gn-metric-row em { margin-top: 6px; color: #89969d; font-size: 6px; font-style: normal; }
.is-blue { color: var(--gn-blue) !important; background: var(--gn-blue-soft) !important; }
.is-cyan { color: #1689a8 !important; background: #eaf8fb !important; }
.is-green { color: var(--gn-teal) !important; background: var(--gn-teal-soft) !important; }
.is-amber { color: var(--gn-amber) !important; background: var(--gn-amber-soft) !important; }
.gn-dashboard-grid { display: grid; grid-template-columns: 1.65fr .85fr; gap: 10px; margin-bottom: 10px; }
.gn-chart-panel, .gn-health-panel, .gn-activity-panel { border: 1px solid #e4eaed; border-radius: 6px; background: #fff; }
.gn-chart-panel, .gn-health-panel { height: 150px; padding: 11px 12px 8px; }
.gn-panel-head { display: flex; align-items: flex-start; justify-content: space-between; }
.gn-panel-head > span { display: grid; }
.gn-panel-head strong { font-size: 8px; }
.gn-panel-head small { margin-top: 1px; color: #929da4; font-size: 6px; }
.gn-panel-head em { display: flex; align-items: center; gap: 4px; color: #89969d; font-size: 6px; font-style: normal; }
.gn-panel-head em b { width: 6px; height: 6px; border-radius: 50%; background: var(--gn-blue); }
.gn-chart-area { height: 84px; display: flex; align-items: flex-end; gap: 9px; margin: 6px 4px 0; padding: 8px 7px 0; border-bottom: 1px solid #e5ebee; background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 23px, #eef2f4 24px); }
.gn-chart-area span { flex: 1; height: var(--h); min-height: 12px; border-radius: 2px 2px 0 0; background: #83bdfd; }
.gn-chart-area span:last-child { background: var(--gn-blue); }
.gn-chart-labels { display: flex; justify-content: space-between; padding: 4px 6px 0; color: #9aa5ab; font-size: 5px; }
.gn-health-score { display: flex; align-items: flex-end; justify-content: space-between; margin: 11px 0 9px; }
.gn-health-score span { color: var(--gn-teal); line-height: 1; }
.gn-health-score b { font-size: 19px; }
.gn-health-score small { font-size: 7px; }
.gn-health-score em { color: #86939a; font-size: 6px; font-style: normal; }
.gn-health-panel ul { margin: 0; padding: 0; list-style: none; }
.gn-health-panel li { display: flex; justify-content: space-between; padding: 4px 0; border-top: 1px solid #edf1f3; color: #63727a; font-size: 6px; }
.gn-health-panel li b { color: var(--gn-teal); font-weight: 700; }
.gn-activity-panel { padding: 10px 12px; }
.gn-panel-head a { color: var(--gn-blue); font-size: 6px; }
.gn-activity-row { display: grid; grid-template-columns: 20px minmax(0,1fr) auto 40px; align-items: center; gap: 7px; padding: 7px 0; border-top: 1px solid #edf1f3; }
.gn-activity-row > i { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 10px; }
.gn-activity-row span { display: grid; }
.gn-activity-row strong { font-size: 7px; }
.gn-activity-row small, .gn-activity-row time { color: #909ca3; font-size: 6px; }
.gn-activity-row em { padding: 2px 5px; border-radius: 3px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 6px; font-style: normal; }
.gn-ambient-label { position: absolute; z-index: 5; display: flex; align-items: center; border: 1px solid #e2e9ed; border-radius: 7px; background: rgba(255,255,255,.96); box-shadow: 0 14px 32px rgba(27,48,63,.13); }
.gn-ambient-label-top { right: 20px; top: -25px; gap: 7px; padding: 8px 12px; color: #52616a; font-size: 10px; font-weight: 700; }
.gn-ambient-label-top i { color: var(--gn-teal); font-size: 15px; }
.gn-ambient-label-bottom { right: -20px; bottom: 26px; gap: 9px; min-width: 190px; padding: 11px 13px; }
.gn-ambient-label-bottom > span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: #fff; background: var(--gn-teal); }
.gn-ambient-label-bottom div { display: grid; }
.gn-ambient-label-bottom strong { font-size: 10px; }
.gn-ambient-label-bottom small { margin-top: 1px; color: #87949b; font-size: 7px; }

/* Shared sections */
.gn-section-heading { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.gn-section-heading > span { color: var(--gn-blue); font-size: 13px; font-weight: 800; }
.gn-section-heading h2 { margin: 9px 0 11px; font-size: 32px; line-height: 1.35; }
.gn-section-heading p { margin-bottom: 0; color: var(--gn-muted); font-size: 15px; }
.gn-core { padding: 86px 0 112px; background: #fff; }
.gn-core .gn-section-heading { margin-bottom: 60px; }
.gn-core-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.gn-core-item { padding: 8px 25px; text-align: center; }
.gn-feature-icon { width: 52px; height: 52px; display: grid; place-items: center; margin: 0 auto 20px; border-radius: 8px; font-size: 25px; }
.gn-core-item h3 { margin-bottom: 10px; font-size: 18px; }
.gn-core-item p { margin: 0; color: var(--gn-muted); font-size: 14px; line-height: 1.85; }
.gn-runtime { padding: 94px 0 102px; color: var(--gn-ink); background: #fff; border-top: 1px solid #eef2f4; content-visibility: auto; contain-intrinsic-size: auto 620px; }
.gn-runtime .gn-shell { display: grid; grid-template-columns: minmax(300px,.72fr) minmax(0,1.28fr); align-items: start; gap: 88px; }
.gn-runtime-intro { position: sticky; top: 118px; }
.gn-runtime-intro > span { color: var(--gn-teal); font-size: 13px; font-weight: 800; }
.gn-runtime-intro h2 { margin: 12px 0 18px; color: var(--gn-ink); font-size: 34px; line-height: 1.4; }
.gn-runtime-intro p { margin: 0; color: var(--gn-muted); font-size: 15px; line-height: 1.95; }
.gn-runtime-steps { position: relative; display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.gn-runtime-steps::before { content: ""; position: absolute; left: 27px; top: 44px; bottom: 44px; width: 1px; background: #dce6ea; }
.gn-runtime-steps li { position: relative; display: grid; grid-template-columns: 56px 50px minmax(0,1fr); align-items: start; gap: 18px; min-height: 128px; padding: 20px 0; border-bottom: 1px solid #e8edef; }
.gn-runtime-steps li:last-child { border-bottom: 0; }
.gn-runtime-steps b { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 32px; color: #81919a; background: #fff; font-size: 11px; letter-spacing: 0; }
.gn-runtime-steps li > i { display: grid; place-items: center; width: 50px; height: 50px; border: 1px solid #cfe8e4; border-radius: 7px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 23px; }
.gn-runtime-steps h3 { margin: 2px 0 7px; color: var(--gn-ink); font-size: 18px; }
.gn-runtime-steps p { max-width: 520px; margin: 0; color: var(--gn-muted); font-size: 14px; line-height: 1.8; }
.gn-story-band { padding: 112px 0; background: #f6f9fb; border-top: 1px solid #eef2f4; content-visibility: auto; contain-intrinsic-size: auto 655px; }
.gn-story-band-white { background: #fff; }
.gn-story-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 90px; }
.gn-story-grid-reverse { grid-template-columns: 1.18fr .82fr; }
.gn-story-grid-reverse .gn-story-copy { grid-column: 2; grid-row: 1; }
.gn-story-grid-reverse .gn-story-visual { grid-column: 1; grid-row: 1; }
.gn-story-copy { max-width: 455px; }
.gn-story-kicker { display: inline-block; margin-bottom: 13px; padding: 3px 8px; border-radius: 4px; font-size: 12px; font-weight: 800; }
.gn-story-kicker.is-red { color: var(--gn-red); background: #fff0f0; }
.gn-story-copy h2 { margin-bottom: 19px; font-size: 34px; line-height: 1.38; }
.gn-story-copy > p { margin-bottom: 23px; color: var(--gn-muted); font-size: 15px; line-height: 1.9; }
.gn-story-notes { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px 18px; margin-bottom: 22px; color: #4c5d66; font-size: 13px; }
.gn-story-notes span { display: flex; align-items: center; gap: 7px; }
.gn-story-notes i { display: grid; place-items: center; width: 18px; height: 18px; flex: 0 0 18px; border-radius: 50%; color: #fff; background: var(--gn-teal); font-size: 11px; }
.gn-text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--gn-blue) !important; font-size: 14px; font-weight: 800; }
.gn-text-link i { transition: transform .18s ease; }
.gn-text-link:hover i { transform: translateX(3px); }
.gn-story-visual { position: relative; min-height: 430px; border: 1px solid #dfe7eb; border-radius: 8px; background: #fff; box-shadow: 0 22px 56px rgba(34,55,69,.12); }
.gn-ui-toolbar { height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid var(--gn-line); }
.gn-ui-toolbar > span { display: flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 800; }
.gn-ui-toolbar > span i { color: var(--gn-blue); font-size: 20px; }
.gn-ui-toolbar button { height: 32px; padding: 0 11px; border: 1px solid #dce4e8; border-radius: 5px; color: #52626b; background: #fff; font-size: 11px; }

/* API preview */
.gn-api-visual { display: grid; grid-template-columns: .94fr 1.06fr; grid-template-rows: 60px 1fr; overflow: hidden; }
.gn-api-visual .gn-ui-toolbar { grid-column: 1 / -1; }
.gn-api-list { padding: 13px; border-right: 1px solid var(--gn-line); background: #fafcfd; }
.gn-api-list > div { display: grid; grid-template-columns: 38px minmax(0,1fr) auto 14px; align-items: center; gap: 9px; margin-bottom: 7px; padding: 12px 10px; border: 1px solid transparent; border-radius: 6px; }
.gn-api-list > .is-selected { border-color: #cfe2fb; background: #fff; box-shadow: 0 5px 14px rgba(38,74,100,.06); }
.gn-api-list > div > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 6px; font-size: 18px; }
.gn-api-list strong, .gn-api-list small { display: block; }
.gn-api-list strong { font-size: 12px; }
.gn-api-list small { margin-top: 3px; color: #8a969d; font-size: 9px; }
.gn-api-list em { padding: 2px 5px; border-radius: 3px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 8px; font-style: normal; }
.gn-api-list > div > i { color: #a5afb5; }
.gn-api-detail { padding: 24px 25px; }
.gn-api-status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 7px; border-radius: 4px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 9px; font-weight: 700; }
.gn-api-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--gn-teal); }
.gn-api-detail h3 { margin: 13px 0 2px; font-size: 20px; }
.gn-api-detail > p { overflow-wrap: anywhere; margin-bottom: 18px; color: #70808a; font-family: Consolas, monospace; font-size: 10px; }
.gn-api-detail > div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-top: 1px solid #edf1f3; font-size: 10px; }
.gn-api-detail > div span { color: #829097; }
.gn-api-detail > div strong { text-align: right; }
.gn-api-detail button { width: 100%; height: 36px; margin-top: 16px; border: 0; border-radius: 5px; color: #fff; background: var(--gn-blue); font-size: 10px; font-weight: 700; }

/* Session preview */
.gn-session-visual { padding: 24px 27px; }
.gn-session-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid var(--gn-line); }
.gn-session-head > div { display: grid; grid-template-columns: 42px 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center; }
.gn-session-head > div > span { grid-row: 1 / 3; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 7px; font-size: 21px; }
.gn-session-head strong { font-size: 15px; }
.gn-session-head small { color: #849098; font-size: 10px; }
.gn-session-head button { width: 34px; height: 34px; border: 1px solid var(--gn-line); border-radius: 5px; color: #718089; background: #fff; }
.gn-session-card-code { display: grid; grid-template-columns: 1fr auto; align-items: center; margin: 17px 0; padding: 14px 16px; border-radius: 7px; background: #f7f9fa; }
.gn-session-card-code span { grid-column: 1; color: #839098; font-size: 9px; }
.gn-session-card-code strong { font-family: Consolas, monospace; font-size: 13px; }
.gn-session-card-code em { grid-column: 2; grid-row: 1 / 3; padding: 3px 8px; border-radius: 4px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 9px; font-style: normal; }
.gn-session-timeline { margin-left: 17px; }
.gn-session-timeline > div { position: relative; display: grid; grid-template-columns: 32px minmax(0,1fr) auto; align-items: center; gap: 12px; min-height: 69px; }
.gn-session-timeline > div:not(:last-child)::after { content: ""; position: absolute; left: 15px; top: 47px; width: 2px; height: 33px; background: #dbe8e4; }
.gn-session-timeline > div > i { position: relative; z-index: 1; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #fff; background: var(--gn-teal); }
.gn-session-timeline .is-live > i { background: var(--gn-blue); box-shadow: 0 0 0 6px var(--gn-blue-soft); }
.gn-session-timeline span { display: grid; }
.gn-session-timeline strong { font-size: 12px; }
.gn-session-timeline small { color: #89969d; font-size: 9px; }
.gn-session-timeline em { padding: 3px 8px; border-radius: 4px; color: var(--gn-blue); background: var(--gn-blue-soft); font-size: 9px; font-style: normal; }
.gn-session-footer { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.gn-session-footer > div { display: grid; padding: 12px 14px; border: 1px solid var(--gn-line); border-radius: 6px; }
.gn-session-footer span { color: #89969d; font-size: 9px; }
.gn-session-footer strong { margin-top: 2px; font-size: 10px; }
.gn-stat-pairs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-bottom: 22px; }
.gn-stat-pairs > div { display: grid; padding-left: 13px; border-left: 2px solid #d9e8f8; }
.gn-stat-pairs strong { font-size: 13px; }
.gn-stat-pairs span { color: #839098; font-size: 10px; }

/* Agent preview */
.gn-agent-visual { padding: 22px 25px; }
.gn-agent-summary { display: flex; align-items: center; gap: 11px; padding-bottom: 17px; border-bottom: 1px solid var(--gn-line); }
.gn-agent-summary > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 7px; color: var(--gn-teal); background: var(--gn-teal-soft); font-size: 22px; }
.gn-agent-summary div { display: grid; }
.gn-agent-summary small { color: #87949b; font-size: 9px; }
.gn-agent-summary strong { font-size: 14px; }
.gn-agent-summary em { margin-left: auto; padding: 4px 8px; border-radius: 4px; color: #596972; background: #f1f4f6; font-size: 9px; font-style: normal; }
.gn-agent-tree { position: relative; padding: 17px 28px 13px; }
.gn-agent-person { position: relative; z-index: 2; width: 245px; display: grid; grid-template-columns: 38px minmax(0,1fr) auto; align-items: center; gap: 10px; margin: 0 auto; padding: 10px 12px; border: 1px solid var(--gn-line); border-radius: 7px; background: #fff; }
.gn-agent-person > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: #fff; background: var(--gn-blue); font-size: 12px; font-weight: 800; }
.gn-agent-person.is-master > span { background: var(--gn-teal); }
.gn-agent-person div { display: grid; }
.gn-agent-person strong { font-size: 11px; }
.gn-agent-person small { color: #8b979e; font-size: 8px; }
.gn-agent-person em { color: var(--gn-blue); font-size: 8px; font-style: normal; }
.gn-tree-line { display: block; width: 2px; height: 18px; margin: 0 auto; background: #d5e0e5; }
.gn-agent-children { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.gn-agent-children::before { content: ""; position: absolute; left: 25%; right: 25%; top: -10px; height: 1px; background: #d5e0e5; }
.gn-agent-children > div { position: relative; display: grid; grid-template-columns: 32px minmax(0,1fr); align-items: center; gap: 8px; padding: 9px; border: 1px solid var(--gn-line); border-radius: 6px; }
.gn-agent-children > div::before { content: ""; position: absolute; left: 50%; top: -10px; width: 1px; height: 10px; background: #d5e0e5; }
.gn-agent-children span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #50616a; background: #edf2f4; font-size: 10px; font-weight: 800; }
.gn-agent-children p { display: grid; margin: 0; }
.gn-agent-children strong { font-size: 10px; }
.gn-agent-children small { color: #8b979e; font-size: 7px; }
.gn-agent-ledger { display: grid; grid-template-columns: 32px minmax(0,1fr) auto; align-items: center; gap: 10px; padding: 11px 13px; border-radius: 6px; background: #f6f9fa; }
.gn-agent-ledger > i { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 5px; color: var(--gn-amber); background: var(--gn-amber-soft); }
.gn-agent-ledger span { display: grid; }
.gn-agent-ledger strong { font-size: 10px; }
.gn-agent-ledger small { color: #87949b; font-size: 8px; }
.gn-agent-ledger em { color: var(--gn-red); font-size: 11px; font-style: normal; font-weight: 700; }

/* Files preview */
.gn-files-visual { overflow: hidden; }
.gn-files-visual > :not(.gn-ui-toolbar) { margin-left: 22px; margin-right: 22px; }
.gn-release-banner { display: grid; grid-template-columns: 46px minmax(0,1fr) auto; align-items: center; gap: 12px; margin-top: 21px; padding: 15px; border: 1px solid #d8e7f7; border-radius: 7px; background: #f8fbff; }
.gn-release-banner > span { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 7px; font-size: 23px; }
.gn-release-banner div { display: grid; }
.gn-release-banner small { color: #7f8d95; font-size: 8px; }
.gn-release-banner strong { font-size: 13px; }
.gn-release-banner p { margin: 2px 0 0; color: #8b979e; font-size: 8px; }
.gn-release-banner em { padding: 3px 7px; border-radius: 4px; color: var(--gn-blue); background: var(--gn-blue-soft); font-size: 8px; font-style: normal; }
.gn-file-list { margin-top: 10px; border: 1px solid var(--gn-line); border-radius: 7px; }
.gn-file-list > div { display: grid; grid-template-columns: 38px minmax(0,1fr) auto 18px; align-items: center; gap: 10px; padding: 14px; }
.gn-file-list > div + div { border-top: 1px solid var(--gn-line); }
.gn-file-list > div > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 6px; font-size: 18px; }
.gn-file-list p { display: grid; margin: 0; }
.gn-file-list strong { overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.gn-file-list small { color: #8b979e; font-size: 8px; }
.gn-file-list em { color: var(--gn-teal); font-size: 8px; font-style: normal; }
.gn-file-list > div > i { color: #87949b; }
.gn-file-foot { display: flex; align-items: center; gap: 8px; margin-top: 12px; color: #7e8c94; font-size: 9px; }
.gn-file-foot i { color: var(--gn-teal); font-size: 15px; }

/* Feature matrix and footer */
.gn-more-features { padding: 102px 0 110px; background: #f7f9fa; border-top: 1px solid #edf1f3; content-visibility: auto; contain-intrinsic-size: auto 780px; }
.gn-feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; overflow: hidden; border: 1px solid var(--gn-line); border-radius: 8px; background: var(--gn-line); }
.gn-feature-grid article { min-height: 145px; display: grid; grid-template-columns: 42px minmax(0,1fr); align-content: start; gap: 13px; padding: 27px 24px; background: #fff; }
.gn-feature-grid article > i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 7px; color: var(--gn-blue); background: var(--gn-blue-soft); font-size: 21px; }
.gn-feature-grid h3 { margin: 0 0 5px; font-size: 15px; }
.gn-feature-grid p { margin: 0; color: var(--gn-muted); font-size: 12px; line-height: 1.75; }
.gn-final-cta { padding: 72px 0; background: #fff; content-visibility: auto; contain-intrinsic-size: auto 350px; }
.gn-final-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 46px 50px; border: 1px solid #dce5ea; border-radius: 8px; background: #f8fbfd; }
.gn-final-inner > div:first-child > span { color: var(--gn-teal); font-size: 12px; font-weight: 800; }
.gn-final-inner h2 { margin: 7px 0 6px; font-size: 28px; }
.gn-final-inner p { margin: 0; color: var(--gn-muted); font-size: 14px; }
.gn-final-actions { display: flex; gap: 10px; min-width: max-content; }
.gn-final-access-menu .gn-access-panel { top: auto; bottom: calc(100% + 10px); }
.gn-footer { color: #bdc9cf; background: #101820; content-visibility: auto; contain-intrinsic-size: auto 300px; }
.gn-footer .gn-brand { color: #fff !important; }
.gn-footer .gn-brand img { padding: 2px; border-radius: 6px; background: #fff; }
.gn-footer-top { display: grid; grid-template-columns: 1fr 1.25fr; gap: 90px; padding-top: 58px; padding-bottom: 48px; }
.gn-footer-brand p { max-width: 290px; margin: 14px 0 0; color: #8fa0a9; font-size: 13px; }
.gn-footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 35px; }
.gn-footer-links > div { display: grid; align-content: start; gap: 9px; }
.gn-footer-links strong { margin-bottom: 3px; color: #fff; font-size: 13px; }
.gn-footer-links a { color: #9cafb8; font-size: 12px; }
.gn-footer-links a:hover { color: #fff; }
.gn-footer-bottom { display: flex; justify-content: space-between; padding-top: 18px; padding-bottom: 20px; border-top: 1px solid #27343c; color: #7f919a; font-size: 11px; }

@keyframes gn-hero-copy-in { from { opacity: 0; transform: translate3d(0,16px,0); } to { opacity: 1; transform: translate3d(0,0,0); } }
@keyframes gn-hero-visual-in { from { opacity: 0; transform: translate3d(22px,10px,0); } to { opacity: 1; transform: translate3d(0,0,0); } }
@keyframes gn-cursor-blink { 0%,48% { opacity: 1; } 49%,100% { opacity: 0; } }
.gn-hero-copy { animation: gn-hero-copy-in .62s cubic-bezier(.22,1,.36,1) both; }
.gn-hero-visual { animation: gn-hero-visual-in .72s .08s cubic-bezier(.22,1,.36,1) both; }
.gn-reveal { --gn-reveal-x: 0px; --gn-reveal-y: 22px; --gn-reveal-delay: 0ms; opacity: 0; transform: translate3d(var(--gn-reveal-x),var(--gn-reveal-y),0); transition: opacity .64s cubic-bezier(.22,1,.36,1), transform .64s cubic-bezier(.22,1,.36,1); transition-delay: var(--gn-reveal-delay); will-change: opacity, transform; }
.gn-reveal[data-reveal="left"] { --gn-reveal-x: -30px; --gn-reveal-y: 0px; }
.gn-reveal[data-reveal="right"] { --gn-reveal-x: 30px; --gn-reveal-y: 0px; }
.gn-reveal[data-reveal="scale"] { --gn-reveal-x: 0px; --gn-reveal-y: 10px; transform: translate3d(0,10px,0) scale(.985); }
.gn-reveal.is-visible { opacity: 1; transform: translate3d(0,0,0) scale(1); }
.gn-reveal.is-settled { will-change: auto; }

@media (max-width: 1180px) {
  .gn-hero-grid { grid-template-columns: minmax(360px,.82fr) minmax(520px,1.18fr); gap: 22px; }
  .gn-hero-visual { width: 610px; }
  .gn-product-window { height: 424px; }
  .gn-window-content { padding: 14px; }
  .gn-chart-panel, .gn-health-panel { height: 135px; }
  .gn-chart-area { height: 70px; }
  .gn-activity-row:last-child { display: none; }
  .gn-story-grid { gap: 55px; }
}

@media (max-width: 900px) {
  .gn-shell { width: min(100% - 36px, 720px); }
  .gn-site-header, .gn-header-inner { height: 64px; }
  .gn-nav-toggle { display: grid; place-items: center; }
  .gn-navigation { position: absolute; display: none; left: 18px; right: 18px; top: 64px; max-height: calc(100vh - 84px); overflow: auto; padding: 12px; border: 1px solid var(--gn-line); border-radius: 8px; background: #fff; box-shadow: 0 18px 50px rgba(28,47,62,.16); }
  .gn-navigation.is-open { display: block; }
  .gn-nav-group { display: grid; padding: 0; border: 0; background: transparent; }
  .gn-nav-group > a, .gn-nav-item > button { width: 100%; min-height: 44px; justify-content: space-between; padding: 0 11px; }
  .gn-dropdown-panel { position: static; display: none; visibility: visible; opacity: 1; width: auto; margin: 2px 0 8px; border: 0; box-shadow: none; transform: none; background: #f7f9fa; }
  .gn-nav-item.is-open .gn-dropdown-panel { display: block; }
  .gn-nav-actions { flex-direction: column; align-items: stretch; padding: 10px 2px 2px; border-top: 1px solid var(--gn-line); }
  .gn-nav-actions { border-right: 0; border-bottom: 0; border-left: 0; border-radius: 0; background: transparent; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .gn-nav-actions > .gn-access-menu { width: 100%; }
  .gn-nav-actions > .gn-access-menu > button { width: 100%; }
  .gn-nav-actions .gn-access-panel { position: static; width: 100%; margin-top: 6px; background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .gn-hero::before { width: 100%; height: 43%; top: auto; bottom: 0; border: 0; border-top: 1px solid #e6f1f6; }
  .gn-hero-grid { min-height: 0; grid-template-columns: 1fr; gap: 42px; padding-top: 66px; padding-bottom: 70px; }
  .gn-hero-copy { max-width: 650px; text-align: center; margin: 0 auto; }
  .gn-eyebrow { justify-content: center; }
  .gn-hero h1 { max-width: none; font-size: 48px; }
  .gn-hero-copy > p { max-width: 600px; margin-left: auto; margin-right: auto; }
  .gn-hero-actions, .gn-hero-proof { justify-content: center; }
  .gn-hero-visual { width: min(690px, 96%); justify-self: center; }
  .gn-product-window { height: 470px; transform: rotateX(1deg) rotateZ(-.7deg); }
  .gn-core-grid { gap: 10px; }
  .gn-core-item { padding-left: 10px; padding-right: 10px; }
  .gn-story-grid, .gn-story-grid-reverse { grid-template-columns: 1fr; gap: 46px; }
  .gn-runtime .gn-shell { grid-template-columns: 1fr; gap: 38px; }
  .gn-runtime-intro { position: static; max-width: 720px; }
  .gn-story-grid-reverse .gn-story-copy, .gn-story-grid-reverse .gn-story-visual { grid-column: 1; }
  .gn-story-grid-reverse .gn-story-copy { grid-row: 1; }
  .gn-story-grid-reverse .gn-story-visual { grid-row: 2; }
  .gn-story-copy { max-width: 640px; }
  .gn-feature-grid { grid-template-columns: repeat(2,1fr); }
  .gn-final-inner { display: grid; padding: 40px; }
  .gn-footer-top { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .gn-shell { width: calc(100% - 28px); }
  .gn-brand { font-size: 17px; }
  .gn-brand img { width: 32px; height: 32px; }
  .gn-site-header, .gn-site-header.is-scrolled { background: #fff; border-bottom-color: #edf1f3; }
  .gn-nav-toggle { width: 40px; height: 40px; background: #f8fafb; }
  .gn-navigation { left: 14px; right: 14px; padding: 10px; }
  .gn-hero::before { display: none; }
  .gn-hero-grid { display: block; padding-top: 50px; padding-bottom: 58px; }
  .gn-hero-copy { max-width: none; margin: 0; text-align: left; }
  .gn-eyebrow { justify-content: flex-start; margin-bottom: 17px; font-size: 12px; }
  .gn-hero h1 { max-width: 350px; margin-bottom: 20px; font-size: 34px; line-height: 1.26; }
  .gn-rotating-word { min-width: 3.35em; }
  .gn-hero-copy > p { max-width: none; margin: 0 0 28px; font-size: 15px; line-height: 1.82; text-align: left; }
  .gn-hero-actions { flex-direction: column; }
  .gn-button { width: 100%; min-height: 50px; }
  .gn-hero-access-menu { width: 100%; }
  .gn-hero-access-menu .gn-access-panel { width: 100%; }
  .gn-hero-proof { display: none; }
  .gn-hero-visual { display: block; width: 100%; margin-top: 38px; }
  .gn-product-window { height: 312px; transform: none; }
  .gn-product-shot { width: 100%; aspect-ratio: 1919 / 946; border-radius: 7px; box-shadow: 0 14px 36px rgba(29,52,69,.14); transform: none; }
  .gn-product-shot img { object-fit: contain; object-position: center top; }
  .gn-runtime { padding: 62px 0 66px; }
  .gn-runtime .gn-shell { gap: 28px; }
  .gn-runtime-intro h2 { margin-bottom: 14px; font-size: 28px; }
  .gn-runtime-intro p { font-size: 14px; line-height: 1.85; }
  .gn-runtime-steps li { grid-template-columns: 42px minmax(0,1fr); gap: 13px; min-height: 0; padding: 18px 0; }
  .gn-runtime-steps::before, .gn-runtime-steps b { display: none; }
  .gn-runtime-steps li > i { width: 42px; height: 42px; font-size: 20px; }
  .gn-runtime-steps h3 { margin-top: 0; font-size: 17px; }
  .gn-runtime-steps p { font-size: 13px; line-height: 1.7; }
  .gn-window-bar { height: 34px; padding: 0 7px; }
  .gn-window-search, .gn-window-bell { display: none; }
  .gn-window-avatar { margin-left: auto; }
  .gn-window-body { height: calc(100% - 34px); grid-template-columns: 42px minmax(0,1fr); }
  .gn-window-sidebar { padding: 8px 5px; }
  .gn-window-sidebar > div { justify-content: center; height: 27px; padding: 0; }
  .gn-window-sidebar > div i { width: auto; font-size: 12px; }
  .gn-window-sidebar > div span { display: none; }
  .gn-window-content { padding: 10px; }
  .gn-workspace-heading { margin-bottom: 8px; }
  .gn-workspace-heading button { display: none; }
  .gn-metric-row { grid-template-columns: repeat(2,1fr); gap: 5px; }
  .gn-metric-row > div { height: 53px; padding: 6px 7px; }
  .gn-metric-row > div > span, .gn-metric-row em { display: none; }
  .gn-dashboard-grid { grid-template-columns: 1fr; margin: 0; }
  .gn-chart-panel { height: 110px; padding: 7px 8px; }
  .gn-chart-area { height: 62px; margin-top: 3px; }
  .gn-health-panel, .gn-activity-panel { display: none; }
  .gn-ambient-label-top { right: 8px; top: -17px; }
  .gn-ambient-label-bottom { display: none; }
  .gn-core { padding: 68px 0 72px; }
  .gn-section-heading { margin-bottom: 34px; }
  .gn-core .gn-section-heading { margin-bottom: 34px; }
  .gn-section-heading h2 { font-size: 26px; }
  .gn-section-heading p { font-size: 14px; line-height: 1.75; }
  .gn-core-grid { grid-template-columns: 1fr; gap: 12px; }
  .gn-core-item { width: 100%; max-width: none; margin: 0; padding: 25px 20px; border: 1px solid #e7edf0; border-radius: 8px; background: #fff; box-shadow: 0 10px 30px rgba(35,55,68,.05); }
  .gn-core-item .gn-feature-icon { margin-bottom: 16px; }
  .gn-core-item h3 { margin-bottom: 7px; font-size: 17px; }
  .gn-core-item p { font-size: 13px; line-height: 1.75; }
  .gn-story-band { padding: 64px 0; }
  .gn-story-grid { gap: 30px; }
  .gn-story-copy h2 { font-size: 28px; }
  .gn-story-copy > p { margin-bottom: 20px; font-size: 14px; line-height: 1.82; }
  .gn-story-notes { grid-template-columns: 1fr; }
  .gn-story-visual { min-height: 340px; }
  .gn-api-visual { min-height: 400px; grid-template-columns: 1fr; grid-template-rows: 52px auto 1fr; }
  .gn-ui-toolbar { height: 52px; padding: 0 14px; }
  .gn-api-visual .gn-ui-toolbar { grid-column: 1; }
  .gn-api-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; padding: 8px; border-right: 0; border-bottom: 1px solid var(--gn-line); }
  .gn-api-list > div { display: block; margin: 0; padding: 8px 6px; text-align: center; }
  .gn-api-list > div > span { margin: 0 auto 5px; }
  .gn-api-list small, .gn-api-list em, .gn-api-list > div > i { display: none; }
  .gn-api-list strong { font-size: 9px; }
  .gn-api-detail { padding: 17px; }
  .gn-session-visual, .gn-agent-visual { padding: 17px; }
  .gn-session-timeline { margin-left: 0; }
  .gn-session-footer { gap: 6px; }
  .gn-session-footer > div { padding: 8px; }
  .gn-session-footer strong { overflow-wrap: anywhere; font-size: 8px; }
  .gn-agent-tree { padding-left: 0; padding-right: 0; }
  .gn-agent-person { width: min(245px,100%); }
  .gn-agent-children { gap: 6px; }
  .gn-agent-children > div { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .gn-agent-ledger { grid-template-columns: 28px minmax(0,1fr); }
  .gn-agent-ledger em { grid-column: 2; }
  .gn-files-visual > :not(.gn-ui-toolbar) { margin-left: 13px; margin-right: 13px; }
  .gn-release-banner { grid-template-columns: 40px minmax(0,1fr); padding: 11px; }
  .gn-release-banner > em { display: none; }
  .gn-file-list > div { grid-template-columns: 34px minmax(0,1fr) 14px; padding: 11px; }
  .gn-file-list em { display: none; }
  .gn-feature-grid { grid-template-columns: 1fr; }
  .gn-more-features { padding: 64px 0 70px; }
  .gn-feature-grid article { min-height: 0; padding: 21px 18px; }
  .gn-final-cta { padding: 44px 0; }
  .gn-final-inner { gap: 24px; padding: 28px 22px; text-align: left; }
  .gn-final-inner h2 { font-size: 24px; }
  .gn-final-actions { width: 100%; flex-direction: column; }
  .gn-footer-top { padding-top: 45px; }
  .gn-footer-links { gap: 18px; }
  .gn-footer-links strong { font-size: 12px; }
  .gn-footer-links a { font-size: 11px; }
  .gn-footer-bottom { display: grid; gap: 4px; }
}

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