:root {
  --color-primary: #faff69;
  --color-primary-active: #e6eb52;
  --color-canvas: #0a0a0a;
  --color-surface-soft: #121212;
  --color-surface-card: #1a1a1a;
  --color-surface-elevated: #242424;
  --color-hairline: #2a2a2a;
  --color-hairline-strong: #3a3a3a;
  --color-on-dark: #ffffff;
  --color-body: #cccccc;
  --color-body-strong: #e6e6e6;
  --color-muted: #888888;
  --color-muted-soft: #5a5a5a;
  --color-on-primary: #0a0a0a;
  --color-accent-emerald: #22c55e;
  --color-accent-blue: #3b82f6;
  --radius-md: 8px;
  --radius-lg: 12px;
  --container: 1280px;
  --section: 96px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-body);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 64px;
  padding: 0 max(20px, calc((100vw - var(--container)) / 2));
  background: rgb(10 10 10 / 92%);
  border-bottom: 1px solid var(--color-hairline);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-on-dark);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 18px;
  font-weight: 700;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 500;
}

.site-menu a:focus-visible,
.button:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.site-menu a {
  color: inherit;
}

.language-switcher {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-card);
}

.language-option {
  min-width: 36px;
  height: 30px;
  padding: 0 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.language-option.is-active {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.language-option:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  margin-left: auto;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-card);
  color: var(--color-on-dark);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero-band {
  padding: var(--section) 0 76px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(360px, 5fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 790px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  line-height: 1.4;
}

.eyebrow.dark {
  color: var(--color-on-primary);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--color-on-dark);
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(42px, 8vw, 72px);
  line-height: 1.05;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.1;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.3;
}

.hero-lede {
  max-width: 680px;
  margin-bottom: 32px;
  color: var(--color-body-strong);
  font-size: 18px;
  line-height: 1.6;
}

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

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}

.button-primary {
  padding: 12px 20px;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.button-primary:active {
  background: var(--color-primary-active);
}

.button-secondary {
  padding: 12px 20px;
  background: var(--color-surface-card);
  color: var(--color-on-dark);
  border: 1px solid var(--color-hairline);
}

.button-dark {
  flex: 0 0 auto;
  padding: 12px 20px;
  background: var(--color-canvas);
  color: var(--color-on-dark);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.code-window,
.studio-console,
.product-mockup,
.feature-card,
.note-card,
.service-card,
.scene-board,
.process-step {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  background: var(--color-surface-card);
}

.studio-console {
  overflow: hidden;
}

.code-window {
  overflow: hidden;
}

.window-bar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}

.status-dot {
  position: relative;
  padding-left: 16px;
  color: var(--color-body);
}

.status-dot::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-emerald);
  content: "";
  transform: translateY(-50%);
}

pre {
  overflow-x: auto;
  margin: 0;
  padding: 24px;
}

code {
  font-family:
    "JetBrains Mono",
    "SFMono-Regular",
    Consolas,
    monospace;
  font-size: 14px;
  line-height: 1.65;
  white-space: pre;
}

.code-muted {
  color: var(--color-muted-soft);
}

.code-keyword {
  color: var(--color-primary);
}

.code-string {
  color: #9ad7ff;
}

.terminal-row {
  display: flex;
  gap: 10px;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--color-hairline);
  color: var(--color-muted);
  font-family:
    "JetBrains Mono",
    "SFMono-Regular",
    Consolas,
    monospace;
  font-size: 13px;
}

.terminal-caret {
  color: var(--color-primary);
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 24px;
}

.console-card {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-elevated);
  color: var(--color-body);
}

.console-card.is-highlighted,
.console-card:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  outline: none;
}

.console-card span,
.console-card strong {
  display: block;
}

.console-card span {
  margin-bottom: 34px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
}

.console-card.is-highlighted span,
.console-card.is-highlighted strong,
.console-card.is-highlighted p,
.console-card:focus-visible span,
.console-card:focus-visible strong,
.console-card:focus-visible p {
  color: var(--color-on-primary);
}

.console-card strong {
  margin-bottom: 8px;
  color: var(--color-on-dark);
  font-size: 18px;
  line-height: 1.3;
}

.console-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.5;
}

.stat-strip {
  padding: 32px 0;
  border-block: 1px solid var(--color-hairline);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.stat-grid div {
  display: grid;
  gap: 6px;
}

.stat-grid strong {
  color: var(--color-primary);
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
}

.stat-grid span {
  color: var(--color-muted);
  font-size: 14px;
}

.section-band {
  padding: var(--section) 0;
}

.soft-band {
  background: var(--color-surface-soft);
  border-block: 1px solid var(--color-hairline);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 40px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.section-heading p:not(.eyebrow) {
  color: var(--color-body);
  font-size: 17px;
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  min-height: 260px;
  padding: 32px;
}

.service-card {
  min-height: 420px;
  padding: 28px;
  color: var(--color-body);
}

.service-card.is-highlighted,
.service-card:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  outline: none;
}

.service-head {
  display: grid;
  gap: 28px;
  margin-bottom: 22px;
}

.service-head span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
}

.service-card.is-highlighted .service-head span,
.service-card.is-highlighted h3,
.service-card.is-highlighted p,
.service-card.is-highlighted li,
.service-card:focus-visible .service-head span,
.service-card:focus-visible h3,
.service-card:focus-visible p,
.service-card:focus-visible li {
  color: var(--color-on-primary);
}

.service-card p {
  margin-bottom: 24px;
  line-height: 1.58;
}

.service-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: var(--color-body);
  font-size: 14px;
  line-height: 1.45;
}

.service-card li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  content: "";
}

.service-card.is-highlighted li::before,
.service-card:focus-visible li::before {
  background: var(--color-on-primary);
}

.feature-card p:last-child,
.note-card p:last-child {
  margin-bottom: 0;
  line-height: 1.58;
}

.feature-card-yellow {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

.feature-card-yellow h3,
.feature-card-yellow .card-index {
  color: var(--color-on-primary);
}

.card-index {
  margin-bottom: 54px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: 56px;
  align-items: center;
}

.scene-board {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.scene-board article {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-elevated);
  color: var(--color-body);
}

.scene-board article.is-highlighted,
.scene-board article:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  outline: none;
}

.scene-board span {
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.scene-board strong {
  color: var(--color-on-dark);
  font-size: 16px;
  line-height: 1.45;
}

.scene-board article.is-highlighted span,
.scene-board article.is-highlighted strong,
.scene-board article:focus-visible span,
.scene-board article:focus-visible strong {
  color: var(--color-on-primary);
}

.assistant-band {
  border-block: 1px solid var(--color-hairline);
  background:
    linear-gradient(135deg, rgb(250 255 105 / 10%), transparent 34%),
    repeating-linear-gradient(90deg, rgb(255 255 255 / 3%) 0 1px, transparent 1px 80px),
    var(--color-canvas);
}

.assistant-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 56px;
  align-items: center;
}

.assistant-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.assistant-points span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--color-hairline-strong);
  border-radius: 8px;
  padding: 7px 11px;
  color: var(--color-body-strong);
  font-size: 13px;
  font-weight: 700;
}

.assistant-preview {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  background: var(--color-surface-card);
  box-shadow: 0 26px 80px rgb(0 0 0 / 34%);
  overflow: hidden;
}

.assistant-preview-head {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 22px;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-on-dark);
  font-weight: 700;
}

.assistant-preview-head small {
  color: var(--color-primary);
  font-size: 12px;
}

.assistant-preview-body {
  display: grid;
  gap: 14px;
  padding: 24px;
}

.chat-line {
  max-width: 86%;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.55;
}

.assistant-line {
  justify-self: start;
  background: var(--color-surface-elevated);
  color: var(--color-body-strong);
}

.user-line {
  justify-self: end;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.assistant-preview .button {
  width: calc(100% - 48px);
  margin: 0 24px 24px;
}

.product-mockup {
  overflow: hidden;
}

.mockup-toolbar {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-body-strong);
  font-size: 14px;
  font-weight: 700;
}

.mockup-toolbar div {
  display: flex;
  gap: 8px;
}

.mockup-toolbar div span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-hairline-strong);
}

.mockup-body {
  display: grid;
  min-height: 360px;
  grid-template-columns: 72px minmax(0, 1fr);
}

.mockup-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  padding-top: 24px;
  border-right: 1px solid var(--color-hairline);
  background: #151515;
}

.mockup-sidebar span {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--color-surface-elevated);
}

.mockup-sidebar .active {
  background: var(--color-primary);
}

.mockup-main {
  padding: 28px;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.mockup-header p {
  margin: 0;
  color: var(--color-on-dark);
  font-size: 24px;
  font-weight: 700;
}

.mockup-header span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--color-surface-elevated);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.mockup-list {
  display: grid;
  gap: 12px;
}

.mockup-list div {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-elevated);
}

.mockup-list strong {
  color: var(--color-on-dark);
  font-size: 16px;
}

.mockup-list span {
  color: var(--color-muted);
  font-size: 14px;
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.note-card {
  min-height: 250px;
  padding: 32px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.process-step {
  min-height: 260px;
  padding: 28px;
  color: var(--color-body);
}

.process-step.is-highlighted,
.process-step:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  outline: none;
}

.process-step span {
  display: block;
  margin-bottom: 52px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
}

.process-step p {
  margin-bottom: 0;
  line-height: 1.58;
}

.process-step.is-highlighted span,
.process-step.is-highlighted h3,
.process-step.is-highlighted p,
.process-step:focus-visible span,
.process-step:focus-visible h3,
.process-step:focus-visible p {
  color: var(--color-on-primary);
}

.tech-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
  gap: 56px;
  align-items: start;
}

.tech-list {
  display: grid;
  gap: 12px;
}

.tech-list div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--color-hairline);
  border-radius: 12px;
  background: var(--color-surface-card);
  color: var(--color-body);
}

.tech-list div.is-highlighted,
.tech-list div:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  outline: none;
}

.tech-list span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
}

.tech-list p {
  margin: 0;
  color: var(--color-body);
  line-height: 1.55;
}

.tech-list div.is-highlighted span,
.tech-list div.is-highlighted p,
.tech-list div:focus-visible span,
.tech-list div:focus-visible p {
  color: var(--color-on-primary);
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  margin-top: var(--section);
  margin-bottom: var(--section);
  padding: 64px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.cta-band h2 {
  color: var(--color-on-primary);
  font-size: clamp(32px, 5vw, 48px);
}

.cta-band p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--color-on-primary);
  line-height: 1.6;
}

.footer {
  padding: 64px 0;
  border-top: 1px solid var(--color-hairline);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(140px, 0.5fr) minmax(220px, 0.7fr);
  gap: 40px;
}

.footer p,
.footer a {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
}

.footer-brand {
  margin-bottom: 16px;
}

.footer-record {
  margin-top: 16px;
  color: var(--color-muted-soft);
}

.footer-record-row {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px 18px;
}

.footer-record a,
.footer-record span {
  color: var(--color-muted-soft);
  font-size: 13px;
  line-height: 1.6;
  white-space: nowrap;
}

.footer .footer-record-row a:not(.brand) {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0;
  flex: 0 0 auto;
}

.footer-security-link {
  gap: 6px;
  line-height: 1;
  flex-wrap: nowrap;
  white-space: nowrap;
  word-break: keep-all;
}

.footer-security-link > span {
  display: block;
  line-height: 1.6;
}

.footer-security-link::before {
  content: "";
  width: 15px;
  height: 17px;
  display: block;
  flex: 0 0 auto;
  background: url("gab.png") center / contain no-repeat;
  transform: translateY(1px);
}

.footer h2 {
  margin: 0 0 14px;
  color: var(--color-on-dark);
  font-size: 14px;
}

.footer a:not(.brand) {
  display: block;
  margin-bottom: 10px;
}

.assistant-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: grid;
  justify-items: end;
  gap: 12px;
}

.assistant-launcher {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgb(250 255 105 / 60%);
  border-radius: 8px;
  padding: 8px 14px 8px 8px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 18px 54px rgb(0 0 0 / 36%);
  cursor: pointer;
  font-weight: 800;
}

.assistant-launcher-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 6px;
  background: var(--color-on-primary);
  color: var(--color-primary);
  font-size: 13px;
}

.assistant-panel {
  width: min(380px, calc(100vw - 32px));
  min-width: min(360px, calc(100vw - 32px));
  max-width: min(760px, calc(100vw - 32px));
  height: min(680px, calc(100vh - 104px));
  min-height: 520px;
  max-height: calc(100vh - 32px);
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto auto;
  border: 1px solid var(--color-hairline-strong);
  border-radius: var(--radius-lg);
  background: rgb(18 18 18 / 98%);
  box-shadow: 0 24px 90px rgb(0 0 0 / 52%);
  overflow: hidden;
  position: relative;
}

.assistant-panel[hidden] {
  display: none !important;
}

.assistant-panel-head {
  display: block;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-hairline);
}

.assistant-panel-head-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.assistant-panel-head p {
  margin-bottom: 3px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 800;
}

.assistant-panel-head strong {
  color: var(--color-on-dark);
  font-size: 16px;
}

.assistant-panel-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.assistant-tool-button {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--color-hairline);
  border-radius: 10px;
  background: var(--color-surface-card);
  color: var(--color-on-dark);
  cursor: pointer;
}

.assistant-tool-button::after,
.assistant-close::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  transform: translateX(-50%);
  padding: 6px 8px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: rgb(22 22 22 / 98%);
  color: var(--color-body-strong);
  font-size: 11px;
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
  z-index: 4;
}

.assistant-tool-button:hover::after,
.assistant-tool-button:focus-visible::after,
.assistant-close:hover::after,
.assistant-close:focus-visible::after {
  opacity: 1;
}

.assistant-tool-icon {
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
}

.assistant-tool-icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.assistant-tool-icon-history svg {
  width: 18px;
  height: 18px;
}

.assistant-session-menu {
  position: relative;
}

.assistant-session-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 3;
  width: 220px;
  padding: 10px;
  border: 1px solid var(--color-hairline);
  border-radius: 12px;
  background: rgb(22 22 22 / 98%);
  box-shadow: 0 18px 40px rgb(0 0 0 / 38%);
}

.assistant-session-popover-head {
  margin-bottom: 8px;
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 700;
}

.assistant-session-list {
  display: grid;
  gap: 6px;
}

.assistant-session-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-surface-card);
  color: var(--color-body-strong);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  text-align: left;
}

.assistant-session-item-text {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.assistant-session-item-title {
  overflow: hidden;
  color: var(--color-body-strong);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.assistant-session-item-time {
  color: var(--color-muted);
  font-size: 11px;
}

.assistant-session-item.is-active {
  border-color: rgb(250 255 105 / 0.45);
}

.assistant-session-item-mark {
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
}

.assistant-session-empty {
  padding: 8px 10px;
  color: var(--color-muted);
  font-size: 12px;
}

.assistant-ai-note {
  margin: 0;
  padding: 8px 16px 0;
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.4;
}

.assistant-close {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--color-hairline);
  border-radius: 10px;
  background: var(--color-surface-card);
  color: var(--color-on-dark);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}

.assistant-messages {
  display: flex;
  flex-direction: column;
  min-height: 0;
  gap: 10px;
  padding: 16px;
  overflow-y: auto;
}

.assistant-questionnaire {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.assistant-questionnaire form {
  display: grid;
  gap: 12px;
}

.assistant-questionnaire label {
  display: grid;
  gap: 6px;
  color: var(--color-body-strong);
  font-size: 12px;
  font-weight: 700;
}

.assistant-questionnaire input,
.assistant-questionnaire textarea,
.assistant-questionnaire select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: var(--color-canvas);
  color: var(--color-on-dark);
  font: inherit;
  font-size: 13px;
}

.assistant-questionnaire textarea {
  min-height: 78px;
  resize: vertical;
}

.assistant-questionnaire .assistant-questionnaire-row {
  display: grid;
  gap: 6px;
}

.assistant-questionnaire .assistant-questionnaire-checkboxes {
  display: grid;
  gap: 8px;
}

.assistant-questionnaire .assistant-questionnaire-checkboxes label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 500;
}

.assistant-questionnaire .assistant-questionnaire-checkboxes input {
  width: auto;
}

.assistant-questionnaire .assistant-questionnaire-actions {
  display: flex;
  justify-content: flex-end;
}

.assistant-questionnaire .button {
  flex: 0 0 auto;
  padding: 7px 11px;
  font-size: 12px;
  white-space: nowrap;
}

.assistant-questionnaire .assistant-questionnaire-note {
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 500;
}

.assistant-message {
  width: fit-content;
  max-width: min(88%, 640px);
  border-radius: 8px;
  padding: 11px 13px;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-line;
}

.assistant-message.is-bot {
  align-self: flex-start;
  justify-self: start;
  background: var(--color-surface-elevated);
  color: var(--color-body-strong);
}

.assistant-message.is-user {
  align-self: flex-end;
  justify-self: end;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.assistant-thinking-indicator {
  position: sticky;
  bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
  margin-top: -2px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgb(26 26 26 / 92%);
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1;
  backdrop-filter: blur(10px);
}

.assistant-thinking-indicator[hidden] {
  display: none !important;
}

.assistant-thinking-spinner {
  width: 12px;
  height: 12px;
  border: 2px solid rgb(250 255 105 / 0.2);
  border-top-color: var(--color-primary);
  border-radius: 999px;
  animation: assistant-spin 0.9s linear infinite;
}

.assistant-thinking-text {
  white-space: nowrap;
}

.assistant-request-state {
  position: sticky;
  bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  max-width: min(88%, 420px);
  margin-top: -2px;
  padding: 7px 10px;
  border: 1px solid rgb(250 255 105 / 0.18);
  border-radius: 999px;
  background: rgb(26 26 26 / 96%);
  color: var(--color-body);
  font-size: 11px;
  line-height: 1.3;
  backdrop-filter: blur(10px);
}

.assistant-request-state[hidden] {
  display: none !important;
}

.assistant-request-state-text {
  min-width: 0;
}

.assistant-request-retry.button {
  min-height: 28px;
  padding: 6px 10px;
  font-size: 11px;
  white-space: nowrap;
}

@keyframes assistant-spin {
  to {
    transform: rotate(360deg);
  }
}

.assistant-inline-questionnaire {
  width: min(100%, 640px);
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(230, 236, 84, 0.24);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(41, 43, 26, 0.96), rgba(32, 33, 24, 0.94));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.assistant-inline-head {
  display: grid;
  gap: 6px;
  padding-bottom: 2px;
}

.assistant-inline-head strong {
  font-size: 20px;
  line-height: 1.2;
  color: var(--color-on-dark);
}

.assistant-inline-head p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.6;
}

.assistant-inline-questionnaire form {
  display: grid;
  gap: 14px;
}

.assistant-inline-row {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: rgba(8, 8, 8, 0.18);
}

.assistant-inline-row.is-multiselect,
.assistant-inline-row.is-checkbox {
  gap: 12px;
}

.assistant-inline-field-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.assistant-inline-field-title {
  color: var(--color-on-dark);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.assistant-inline-questionnaire .assistant-questionnaire-note {
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.5;
}

.assistant-inline-questionnaire .assistant-questionnaire-note.is-required {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(250, 255, 105, 0.12);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.assistant-inline-control,
.assistant-inline-questionnaire input,
.assistant-inline-questionnaire textarea,
.assistant-inline-questionnaire select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.52);
  color: var(--color-on-dark);
  font: inherit;
  font-size: 14px;
  line-height: 1.4;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.assistant-inline-questionnaire textarea {
  min-height: 90px;
  resize: vertical;
}

.assistant-inline-questionnaire select {
  appearance: none;
  padding-right: 42px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.72) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.72) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.assistant-inline-questionnaire input::placeholder,
.assistant-inline-questionnaire textarea::placeholder {
  color: rgba(255, 255, 255, 0.34);
}

.assistant-inline-questionnaire input:focus-visible,
.assistant-inline-questionnaire textarea:focus-visible,
.assistant-inline-questionnaire select:focus-visible {
  outline: none;
  border-color: rgba(250, 255, 105, 0.42);
  box-shadow: 0 0 0 3px rgba(250, 255, 105, 0.1);
  background: rgba(0, 0, 0, 0.66);
}

.assistant-inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.assistant-inline-options-wrap {
  display: grid;
  gap: 12px;
}

.assistant-inline-option,
.assistant-inline-check {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.38);
  color: var(--color-body-strong);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.assistant-inline-options input,
.assistant-inline-check input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--color-primary);
}

.assistant-inline-option-text {
  line-height: 1.3;
}

.assistant-inline-option:hover,
.assistant-inline-check:hover {
  border-color: rgba(250, 255, 105, 0.24);
  background: rgba(250, 255, 105, 0.06);
  transform: translateY(-1px);
}

.assistant-inline-custom {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.assistant-inline-custom-label {
  color: var(--color-body-strong);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
}

.assistant-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
  padding-top: 4px;
}

.assistant-inline-actions .button {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 13px;
}

.assistant-chips {
  display: grid;
  gap: 8px;
  padding: 0 16px 14px;
}

.assistant-chips-prompt {
  margin: 0;
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.4;
}

.assistant-chips-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assistant-chips button {
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--color-surface-card);
  color: var(--color-body-strong);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.assistant-form {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--color-hairline);
}

.assistant-form.is-collapsed .assistant-form-collapsed {
  display: flex;
}

.assistant-form.is-collapsed .assistant-form-expanded {
  display: none;
}

.assistant-form-collapsed {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-muted);
  font-size: 12px;
}

.assistant-form-collapsed .button {
  flex: 0 0 auto;
  padding: 7px 10px;
  font-size: 12px;
}

.assistant-form-expanded {
  display: grid;
  gap: 10px;
}

.assistant-form textarea {
  width: 100%;
  min-height: 78px;
  resize: vertical;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  padding: 12px;
  background: var(--color-canvas);
  color: var(--color-on-dark);
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
}

.assistant-form textarea:focus-visible,
.assistant-chips button:focus-visible,
.assistant-chips-list button:focus-visible,
.assistant-close:focus-visible,
.assistant-launcher:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.assistant-resize-handles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.assistant-resize-handle {
  position: absolute;
  pointer-events: auto;
  z-index: 5;
}

.assistant-resize-handle.is-n,
.assistant-resize-handle.is-s {
  left: 14px;
  right: 14px;
  height: 10px;
  cursor: ns-resize;
}

.assistant-resize-handle.is-n {
  top: -5px;
}

.assistant-resize-handle.is-s {
  bottom: -5px;
}

.assistant-resize-handle.is-e,
.assistant-resize-handle.is-w {
  top: 14px;
  bottom: 14px;
  width: 10px;
}

.assistant-resize-handle.is-e {
  right: -5px;
  cursor: ew-resize;
}

.assistant-resize-handle.is-w {
  left: -5px;
  cursor: ew-resize;
}

.assistant-resize-handle.is-ne,
.assistant-resize-handle.is-se,
.assistant-resize-handle.is-sw,
.assistant-resize-handle.is-nw {
  width: 18px;
  height: 18px;
}

.assistant-resize-handle.is-ne {
  top: -6px;
  right: -6px;
  cursor: nesw-resize;
}

.assistant-resize-handle.is-se {
  right: -6px;
  bottom: -6px;
  cursor: nwse-resize;
}

.assistant-resize-handle.is-sw {
  bottom: -6px;
  left: -6px;
  cursor: nesw-resize;
}

.assistant-resize-handle.is-nw {
  top: -6px;
  left: -6px;
  cursor: nwse-resize;
}

.assistant-resize-corner-mark {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 16px;
  height: 16px;
  pointer-events: none;
  opacity: 0.7;
  background:
    linear-gradient(135deg, transparent 0 46%, rgb(250 255 105 / 0.75) 46% 56%, transparent 56% 100%),
    linear-gradient(135deg, transparent 0 62%, rgb(250 255 105 / 0.48) 62% 72%, transparent 72% 100%),
    linear-gradient(135deg, transparent 0 78%, rgb(250 255 105 / 0.28) 78% 88%, transparent 88% 100%);
}

.assistant-mail {
  display: block;
  padding: 0 16px 16px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.questionnaire-page {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(228, 87, 46, 0.08), transparent 34%),
    var(--color-canvas);
}

.questionnaire-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 32px 18px;
}

.questionnaire-panel {
  width: min(920px, 100%);
  padding: clamp(24px, 5vw, 42px);
  border: 1px solid var(--color-hairline);
  border-radius: 14px;
  background: var(--color-surface-card);
  box-shadow: 0 24px 70px rgba(13, 17, 23, 0.16);
}

.questionnaire-head {
  display: grid;
  gap: 24px;
  margin-bottom: 26px;
}

.questionnaire-head-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.questionnaire-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-on-dark);
}

.questionnaire-brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 22px;
  font-weight: 800;
}

.questionnaire-brand-text {
  display: grid;
  gap: 2px;
}

.questionnaire-brand-text strong {
  font-size: 15px;
  line-height: 1.2;
}

.questionnaire-brand-text small {
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.2;
}

.questionnaire-hero {
  display: grid;
  gap: 10px;
  max-width: 640px;
}

.questionnaire-back {
  color: var(--color-muted);
  font-size: 13px;
  text-decoration: none;
}

.questionnaire-panel h1 {
  margin: 0;
  color: var(--color-on-dark);
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.02;
}

.questionnaire-panel p {
  color: var(--color-muted);
  line-height: 1.7;
}

.questionnaire-intro {
  max-width: 560px;
  margin: 0;
  font-size: 15px;
}

.questionnaire-summary {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
  padding: 16px 18px;
  border: 1px solid rgba(250, 255, 105, 0.16);
  border-radius: 12px;
  background: rgba(250, 255, 105, 0.04);
}

.questionnaire-summary-eyebrow {
  margin: 0;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
}

.questionnaire-summary-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.questionnaire-summary-item {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
}

.questionnaire-summary-item span {
  color: var(--color-muted);
  font-size: 12px;
}

.questionnaire-summary-item strong {
  color: var(--color-body-strong);
  font-size: 14px;
  line-height: 1.45;
}

.questionnaire-form {
  display: grid;
  gap: 22px;
  margin-top: 12px;
}

.questionnaire-section {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.015);
}

.questionnaire-section-head {
  display: grid;
  gap: 6px;
}

.questionnaire-section-head h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.questionnaire-section-head p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  line-height: 1.6;
}

.questionnaire-section-body {
  display: grid;
  gap: 16px;
}

.questionnaire-field {
  display: grid;
  gap: 10px;
}

.questionnaire-field-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.questionnaire-field-title {
  color: var(--color-on-dark);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.questionnaire-field input,
.questionnaire-field textarea,
.questionnaire-field select {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.52);
  color: var(--color-on-dark);
  font: inherit;
  line-height: 1.5;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.questionnaire-field textarea {
  min-height: 110px;
  resize: vertical;
}

.questionnaire-field select {
  appearance: none;
  padding-right: 42px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.72) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.72) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.questionnaire-field input::placeholder,
.questionnaire-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.34);
}

.questionnaire-field input:focus-visible,
.questionnaire-field textarea:focus-visible,
.questionnaire-field select:focus-visible {
  outline: none;
  border-color: rgba(250, 255, 105, 0.42);
  box-shadow: 0 0 0 3px rgba(250, 255, 105, 0.1);
  background: rgba(0, 0, 0, 0.66);
}

.questionnaire-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.questionnaire-options-wrap {
  display: grid;
  gap: 12px;
}

.questionnaire-options label,
.questionnaire-check {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.36);
  color: var(--color-body-strong);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.questionnaire-options input,
.questionnaire-check input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--color-primary);
}

.questionnaire-options label:hover,
.questionnaire-check:hover {
  border-color: rgba(250, 255, 105, 0.24);
  background: rgba(250, 255, 105, 0.06);
  transform: translateY(-1px);
}

.questionnaire-option-custom {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.questionnaire-option-custom span {
  color: var(--color-body-strong);
  font-size: 13px;
  font-weight: 700;
}

.assistant-questionnaire-note {
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.55;
}

.assistant-questionnaire-note.is-required {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(250, 255, 105, 0.12);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.questionnaire-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 8px;
}

.questionnaire-error {
  padding: 10px 12px;
  border: 1px solid rgba(185, 28, 28, 0.24);
  border-radius: 8px;
  background: rgba(185, 28, 28, 0.08);
  color: #b91c1c;
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .tech-grid,
  .assistant-layout {
    grid-template-columns: 1fr;
  }

  .hero-artifact,
  .product-mockup {
    width: 100%;
  }

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

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

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

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

@media (max-width: 767px) {
  :root {
    --section: 72px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .top-nav {
    gap: 10px;
    padding: 0 14px;
  }

  .brand span:last-child {
    display: block;
    min-width: 0;
    max-width: min(150px, calc(100vw - 218px));
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .language-switcher {
    margin-left: auto;
  }

  .nav-toggle {
    display: block;
    margin-left: 0;
  }

  .site-menu {
    position: absolute;
    inset: 64px 14px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    padding: 8px;
    border: 1px solid var(--color-hairline);
    border-radius: 12px;
    background: var(--color-surface-card);
  }

  .top-nav.is-open .site-menu {
    display: flex;
  }

  .site-menu a {
    padding: 14px 12px;
    border-radius: 8px;
  }

  .hero-band {
    padding-top: 72px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-lede {
    font-size: 16px;
  }

  .stat-grid,
  .feature-grid,
  .service-grid,
  .process-grid,
  .footer-grid,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .stat-grid {
    gap: 28px;
  }

  .feature-card,
  .note-card,
  .service-card,
  .process-step {
    min-height: auto;
    padding: 24px;
  }

  .footer-record {
    overflow-x: auto;
  }

  .footer-record-row {
    flex-wrap: wrap;
  }

  .console-grid {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .console-card {
    min-height: auto;
  }

  .console-card span,
  .process-step span {
    margin-bottom: 24px;
  }

  .card-index {
    margin-bottom: 32px;
  }

  .scene-board {
    padding: 18px;
  }

  .scene-board article,
  .tech-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mockup-body {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .mockup-main {
    padding: 20px;
  }

  .mockup-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-band {
    padding: 32px 24px;
  }

  .button-dark {
    width: 100%;
  }

  .assistant-widget {
    right: 14px;
    bottom: 14px;
  }

  .assistant-launcher {
    min-height: 48px;
  }

  .assistant-panel {
    width: calc(100vw - 28px);
    min-width: calc(100vw - 28px);
    max-width: calc(100vw - 28px);
    min-height: 500px;
    max-height: calc(100vh - 28px);
  }

  .assistant-session-tools {
    padding-right: 0;
  }

  .assistant-session-popover {
    right: -8px;
    width: 200px;
  }

  .assistant-messages {
    max-height: 280px;
  }

  .questionnaire-head-copy {
    align-items: flex-start;
    flex-direction: column;
  }

  .questionnaire-summary-list {
    grid-template-columns: 1fr;
  }
}