:root {
  --concierge-sky-50: #f0f9ff;
  --concierge-sky-100: #e0f2fe;
  --concierge-sky-200: #bae6fd;
  --concierge-sky-300: #7dd3fc;
  --concierge-sky-400: #38bdf8;
  --concierge-sky-500: #0ea5e9;
  --concierge-sky-600: #0284c7;
  --concierge-sky-700: #0369a1;
  --concierge-navy-900: #0a1628;
  --concierge-navy-800: #0f2035;
  --concierge-navy-700: #1a3352;
  --concierge-slate-50: #f8fafc;
  --concierge-slate-100: #f1f5f9;
  --concierge-slate-200: #e2e8f0;
  --concierge-slate-300: #cbd5e1;
  --concierge-slate-400: #94a3b8;
  --concierge-slate-500: #64748b;
  --concierge-slate-600: #475569;
  --concierge-slate-700: #334155;
  --concierge-slate-900: #0f172a;
  --concierge-amber-500: #f59e0b;
  --concierge-emerald-500: #10b981;
  --concierge-violet-500: #8b5cf6;
  --concierge-warning: #f59e0b;
  --concierge-success: #10b981;
  --concierge-font-display: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --concierge-font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --concierge-font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --concierge-shadow-sm: 0 1px 3px rgba(15, 32, 53, 0.08), 0 1px 2px rgba(15, 32, 53, 0.04);
  --concierge-shadow-md: 0 6px 16px rgba(15, 32, 53, 0.08), 0 2px 6px rgba(15, 32, 53, 0.04);
  --concierge-shadow-lg: 0 14px 30px rgba(14, 165, 233, 0.14), 0 8px 18px rgba(15, 32, 53, 0.06);
  --concierge-shadow-xl: 0 24px 48px rgba(10, 22, 40, 0.12), 0 10px 20px rgba(10, 22, 40, 0.08);
  --concierge-border: 1px solid var(--concierge-slate-200);
  --concierge-radius-sm: 10px;
  --concierge-radius-md: 16px;
  --concierge-radius-lg: 22px;
  --concierge-radius-xl: 28px;
  --concierge-container: 1200px;
  --concierge-nav-height: 72px;
  --concierge-transition: 250ms cubic-bezier(0.16, 1, 0.3, 1);
  --concierge-z-dropdown: 100;
  --concierge-z-sticky: 200;
  --concierge-z-overlay: 400;
  --concierge-z-modal: 500;
}

html.js {
  scroll-behavior: smooth;
}

body.concierge-home {
  margin: 0;
  min-height: 100vh;
  font-family: var(--concierge-font-body);
  color: var(--concierge-navy-900);
  background:
    radial-gradient(circle at top left, rgba(224, 242, 254, 0.7), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #f8fafc 55%, #eef6fc 100%);
}

body.concierge-home *,
body.concierge-home *::before,
body.concierge-home *::after {
  box-sizing: border-box;
}

body.concierge-home a {
  color: inherit;
}

body.concierge-home button,
body.concierge-home input {
  font: inherit;
}

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

body.concierge-home :focus-visible {
  outline: 2px solid var(--concierge-sky-500);
  outline-offset: 3px;
}

.concierge-root {
  min-height: 100vh;
}

.nav {
  position: sticky;
  top: 0;
  z-index: var(--concierge-z-sticky);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--concierge-nav-height);
  padding: 0 32px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  transition: min-height var(--concierge-transition), box-shadow var(--concierge-transition), background var(--concierge-transition);
}

.nav--scrolled {
  min-height: 64px;
  box-shadow: var(--concierge-shadow-sm);
  background: rgba(255, 255, 255, 0.96);
}

.nav__left,
.nav__center,
.nav__right {
  display: flex;
  align-items: center;
}

.nav__left {
  gap: 14px;
}

.nav__logo {
  display: block;
  height: 38px;
  width: auto;
}

.nav__brand-label {
  padding-left: 14px;
  border-left: 1px solid var(--concierge-slate-200);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concierge-slate-600);
}

.nav__center {
  gap: 8px;
}

.nav__link,
.nav__contact-btn,
.section-header__action,
.footer__link,
.search__suggestion,
.cmdk__item,
.topic-card,
.card__cta {
  text-decoration: none;
}

.nav__link {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--concierge-slate-600);
  transition: color var(--concierge-transition), background var(--concierge-transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--concierge-sky-700);
  background: rgba(224, 242, 254, 0.9);
}

.nav__right {
  gap: 12px;
}

.nav__search-trigger,
.nav__contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid var(--concierge-slate-200);
  background: rgba(255, 255, 255, 0.9);
  transition: transform var(--concierge-transition), border-color var(--concierge-transition), box-shadow var(--concierge-transition), color var(--concierge-transition);
}

.nav__search-trigger {
  min-width: 210px;
  justify-content: space-between;
  padding: 10px 14px;
  color: var(--concierge-slate-500);
}

.nav__search-trigger:hover,
.nav__contact-btn:hover {
  transform: translateY(-1px);
  border-color: var(--concierge-sky-300);
  box-shadow: var(--concierge-shadow-sm);
  color: var(--concierge-sky-700);
}

.nav__search-trigger svg,
.nav__contact-btn svg {
  width: 18px;
  height: 18px;
}

.nav__search-trigger kbd {
  font-family: var(--concierge-font-mono);
  font-size: 0.72rem;
  border-radius: 8px;
  padding: 3px 6px;
  border: 1px solid var(--concierge-slate-200);
  background: var(--concierge-slate-50);
  color: var(--concierge-slate-500);
}

.nav__contact-btn {
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--concierge-slate-600);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 32px 150px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.65), transparent 30%),
    radial-gradient(circle at 85% 12%, rgba(255, 255, 255, 0.45), transparent 24%),
    linear-gradient(165deg, #eef9ff 0%, #d7f0fe 18%, #a9dbfb 44%, #7dd3fc 66%, #dff4ff 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concierge-sky-700);
  animation: concierge-fade-down 600ms ease-out both;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--concierge-success);
  box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.12);
}

.hero__title {
  margin: 26px 0 16px;
  font-family: var(--concierge-font-display);
  font-size: clamp(2.7rem, 5.3vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: var(--concierge-navy-900);
  animation: concierge-fade-up 600ms 100ms ease-out both;
}

.hero__subtitle {
  margin: 0 auto 34px;
  max-width: 620px;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.7;
  color: var(--concierge-navy-700);
  animation: concierge-fade-up 600ms 180ms ease-out both;
}

.search {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  animation: concierge-fade-up 600ms 260ms ease-out both;
}

.search__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 0 22px 0 58px;
  border-radius: var(--concierge-radius-xl);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform var(--concierge-transition), box-shadow var(--concierge-transition), border-color var(--concierge-transition);
}

.search__input-wrapper:focus-within {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: var(--concierge-shadow-xl), 0 0 0 3px rgba(14, 165, 233, 0.14);
}

.search__icon {
  position: absolute;
  left: 22px;
  width: 22px;
  height: 22px;
  color: var(--concierge-slate-400);
  transition: color var(--concierge-transition);
}

.search__input-wrapper:focus-within .search__icon {
  color: var(--concierge-sky-600);
}

.search__input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--concierge-navy-900);
  font-size: 1.08rem;
  line-height: 1.5;
  padding: 18px 0;
}

.search__input::placeholder {
  color: var(--concierge-slate-400);
}

.search__kbd {
  flex-shrink: 0;
  margin-left: 16px;
  font-family: var(--concierge-font-mono);
  font-size: 0.72rem;
  border-radius: 8px;
  padding: 5px 8px;
  background: var(--concierge-slate-50);
  border: 1px solid var(--concierge-slate-200);
  color: var(--concierge-slate-500);
}

.search__dropdown {
  position: absolute;
  inset: calc(100% + 12px) 0 auto;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--concierge-shadow-xl);
  padding: 14px;
  z-index: var(--concierge-z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--concierge-transition), visibility var(--concierge-transition), transform var(--concierge-transition);
}

.search__dropdown--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search__dropdown-section + .search__dropdown-section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--concierge-slate-100);
}

.search__dropdown-label {
  margin: 0 0 8px;
  padding: 0 8px;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--concierge-slate-400);
}

.search__suggestion {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 11px 10px;
  border-radius: 14px;
  color: var(--concierge-navy-900);
  transition: background var(--concierge-transition), color var(--concierge-transition);
}

.search__suggestion:hover,
.search__suggestion--active {
  background: var(--concierge-sky-50);
  color: var(--concierge-sky-700);
}

.search__suggestion-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--concierge-slate-400);
}

.search__suggestion-body {
  min-width: 0;
}

.search__suggestion-title {
  display: block;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.45;
}

.search__suggestion-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
  font-size: 0.78rem;
  color: var(--concierge-slate-500);
}

.search__suggestion-path {
  margin-top: 4px;
  font-family: var(--concierge-font-mono);
  font-size: 0.72rem;
  color: var(--concierge-slate-400);
}

.search__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.9);
  color: var(--concierge-sky-700);
}

.search__chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  animation: concierge-fade-up 600ms 340ms ease-out both;
}

.search__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--concierge-navy-700);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--concierge-transition), background var(--concierge-transition), box-shadow var(--concierge-transition), border-color var(--concierge-transition), color var(--concierge-transition);
}

.search__chip:hover,
.search__chip--active {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: var(--concierge-shadow-sm);
  color: var(--concierge-sky-700);
}

.search__chip-icon {
  font-size: 1rem;
  line-height: 1;
}

.stats {
  display: flex;
  gap: 2px;
  max-width: 720px;
  margin: -72px auto 0;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

.stats__card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 22px 18px;
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--concierge-shadow-md);
}

.stats__card:first-child {
  border-radius: 18px 0 0 18px;
}

.stats__card:last-child {
  border-radius: 0 18px 18px 0;
}

.stats__icon {
  width: 30px;
  height: 30px;
  color: var(--concierge-sky-500);
}

.stats__number {
  font-family: var(--concierge-font-display);
  font-size: 1.85rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.stats__label {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--concierge-slate-500);
}

.main {
  max-width: var(--concierge-container);
  margin: 0 auto;
  padding: 72px 32px 96px;
}

.main[data-view="results"] #featuredSection,
.main[data-view="results"] #topicsSection {
  display: none;
}

.main[data-view="idle"] #searchResults {
  display: none;
}

.section-header,
.results__group-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-header__title {
  margin: 0;
  font-family: var(--concierge-font-display);
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-header__subtitle {
  margin: 8px 0 0;
  color: var(--concierge-slate-500);
  font-size: 0.96rem;
}

.section-header__action,
.section-header__clear {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: var(--concierge-sky-700);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
}

.section-header__clear {
  padding: 0;
}

.results {
  margin-bottom: 24px;
}

.results__group + .results__group {
  margin-top: 44px;
}

.results__group-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--concierge-slate-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.results__empty {
  padding: 34px;
  border-radius: 22px;
  border: var(--concierge-border);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--concierge-shadow-sm);
}

.results__empty h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.results__empty p {
  margin: 0 0 16px;
  color: var(--concierge-slate-600);
}

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

.results__empty-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--concierge-slate-200);
  background: white;
  color: var(--concierge-slate-700);
  font-weight: 600;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(226, 232, 240, 0.88);
  box-shadow: var(--concierge-shadow-sm);
  transition: transform var(--concierge-transition), box-shadow var(--concierge-transition), border-color var(--concierge-transition);
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 3px;
  opacity: 0;
  transition: opacity var(--concierge-transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--concierge-shadow-lg);
  border-color: rgba(125, 211, 252, 0.8);
}

.card:hover::before {
  opacity: 1;
}

.card--faq::before { background: var(--concierge-sky-500); }
.card--glossary::before { background: var(--concierge-amber-500); }
.card--regulatory::before { background: var(--concierge-sky-600); }
.card--operational::before { background: var(--concierge-emerald-500); }
.card--certificates::before { background: var(--concierge-violet-500); }

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.card__meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card__category {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card--faq .card__category { color: var(--concierge-sky-500); }
.card--glossary .card__category { color: var(--concierge-amber-500); }
.card--regulatory .card__category { color: var(--concierge-sky-600); }
.card--operational .card__category { color: var(--concierge-emerald-500); }
.card--certificates .card__category { color: var(--concierge-violet-500); }

.card__source-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--concierge-sky-700);
  background: var(--concierge-sky-50);
  border: 1px solid rgba(125, 211, 252, 0.45);
}

.card__source-badge svg {
  width: 12px;
  height: 12px;
}

.card__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--concierge-slate-50);
  color: var(--concierge-slate-400);
  transition: color var(--concierge-transition), background var(--concierge-transition);
}

.card__icon svg {
  width: 20px;
  height: 20px;
}

.card:hover .card__icon {
  color: var(--concierge-sky-600);
  background: rgba(224, 242, 254, 0.7);
}

.card__title {
  margin: 0 0 10px;
  font-family: var(--concierge-font-display);
  font-size: 1.38rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.card__excerpt {
  margin: 0;
  flex: 1 1 auto;
  color: var(--concierge-slate-600);
  line-height: 1.7;
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(226, 232, 240, 0.86);
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card__tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: var(--concierge-slate-50);
  color: var(--concierge-slate-600);
  font-size: 0.68rem;
  font-family: var(--concierge-font-mono);
  font-weight: 500;
  text-transform: uppercase;
}

.card__sources-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--concierge-slate-500);
}

.card__sources-count svg {
  width: 12px;
  height: 12px;
}

.card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--concierge-sky-700);
}

.card__cta-arrow {
  transition: transform var(--concierge-transition);
}

.card:hover .card__cta-arrow {
  transform: translateX(2px);
}

.cards-grid--training .card__excerpt {
  display: block;
}

.card--training::before {
  background: var(--concierge-sky-600);
  opacity: 1;
}

.card--training .card__category {
  color: var(--concierge-sky-600);
}

.topics {
  padding-top: 28px;
}

.topics__scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 8px;
  scrollbar-width: none;
}

.topics__scroll::-webkit-scrollbar {
  display: none;
}

.topic-card {
  flex: 0 0 200px;
  padding: 22px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(226, 232, 240, 0.88);
  box-shadow: var(--concierge-shadow-sm);
  transition: transform var(--concierge-transition), box-shadow var(--concierge-transition), border-color var(--concierge-transition);
  cursor: pointer;
}

.topic-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--concierge-shadow-md);
  border-color: rgba(125, 211, 252, 0.85);
}

.topic-card__icon {
  font-size: 1.65rem;
  line-height: 1;
  margin-bottom: 14px;
}

.topic-card__name {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}

.topic-card__count {
  font-size: 0.84rem;
  color: var(--concierge-slate-500);
}

.footer {
  background: linear-gradient(180deg, #0f2035 0%, #0a1628 100%);
  color: #d9e3f0;
  padding: 72px 32px 28px;
}

.footer__inner {
  max-width: var(--concierge-container);
  margin: 0 auto;
}

.footer__disclaimer {
  margin-bottom: 42px;
  padding: 18px 22px;
  border-left: 3px solid var(--concierge-warning);
  border-radius: 0 16px 16px 0;
  background: rgba(245, 158, 11, 0.08);
  color: rgba(217, 227, 240, 0.82);
  line-height: 1.7;
}

.footer__disclaimer strong {
  color: #fbbf24;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.9fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 42px;
}

.footer__brand-link {
  display: inline-block;
}

.footer__logo {
  display: block;
  max-width: 180px;
  width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

.footer__brand-desc {
  margin: 18px 0 0;
  max-width: 320px;
  color: rgba(217, 227, 240, 0.72);
  line-height: 1.75;
}

.footer__col-title {
  margin-bottom: 14px;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
  color: rgba(203, 213, 225, 0.7);
}

.footer__link {
  display: block;
  padding: 6px 0;
  color: rgba(226, 232, 240, 0.88);
  transition: color var(--concierge-transition);
}

.footer__link:hover {
  color: #7dd3fc;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__stats,
.footer__copyright {
  font-size: 0.76rem;
  color: rgba(203, 213, 225, 0.72);
}

.footer__stats {
  font-family: var(--concierge-font-mono);
}

.cmdk-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--concierge-z-overlay);
  background: rgba(10, 22, 40, 0.46);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--concierge-transition), visibility var(--concierge-transition);
}

.cmdk-overlay--visible {
  opacity: 1;
  visibility: visible;
}

.cmdk {
  position: fixed;
  left: 50%;
  top: 14%;
  z-index: var(--concierge-z-modal);
  width: min(92vw, 720px);
  border-radius: 26px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--concierge-shadow-xl);
  border: 1px solid rgba(226, 232, 240, 0.88);
  transform: translateX(-50%) translateY(10px) scale(0.98);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--concierge-transition), opacity var(--concierge-transition), visibility var(--concierge-transition);
}

.cmdk--visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0) scale(1);
}

.cmdk__input-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--concierge-slate-100);
}

.cmdk__input-wrapper svg {
  width: 20px;
  height: 20px;
  color: var(--concierge-slate-400);
}

.cmdk__input {
  width: 100%;
  border: 0;
  background: transparent;
  font-size: 1.05rem;
}

.cmdk__results {
  max-height: 440px;
  overflow-y: auto;
  padding: 12px;
}

.cmdk__group + .cmdk__group {
  margin-top: 8px;
}

.cmdk__group-label {
  padding: 0 10px 10px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--concierge-slate-400);
}

.cmdk__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 10px;
  border-radius: 16px;
  color: var(--concierge-navy-900);
  transition: background var(--concierge-transition), color var(--concierge-transition);
}

.cmdk__item:hover,
.cmdk__item--selected {
  background: var(--concierge-sky-50);
  color: var(--concierge-sky-700);
}

.cmdk__item-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--concierge-slate-50);
  color: var(--concierge-slate-400);
}

.cmdk__item-icon svg {
  width: 16px;
  height: 16px;
}

.cmdk__item-text {
  min-width: 0;
}

.cmdk__item-title {
  font-weight: 700;
  line-height: 1.4;
}

.cmdk__item-desc {
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--concierge-slate-500);
}

.cmdk__footer {
  padding: 12px 22px;
  border-top: 1px solid var(--concierge-slate-100);
  background: var(--concierge-slate-50);
}

.cmdk__footer-hint {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--concierge-slate-500);
  font-size: 0.76rem;
}

.cmdk__footer-hint kbd {
  font-family: var(--concierge-font-mono);
  font-size: 0.68rem;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--concierge-slate-200);
  background: white;
}

.mobile-nav {
  display: none;
}

.mobile-nav__item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 12px 8px;
  border: 0;
  background: transparent;
  color: var(--concierge-slate-400);
  font-size: 0.68rem;
  font-weight: 700;
}

.mobile-nav__item svg {
  width: 22px;
  height: 22px;
}

.mobile-nav__item--active {
  color: var(--concierge-sky-600);
}

.js .stats__card,
.js .card,
.js .topic-card {
  opacity: 0;
  transform: translateY(18px);
}

.stats__card.is-visible,
.card.is-visible,
.topic-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}

.stats__card.is-visible:nth-child(1) { transition-delay: 80ms; }
.stats__card.is-visible:nth-child(2) { transition-delay: 160ms; }
.stats__card.is-visible:nth-child(3) { transition-delay: 240ms; }
.cards-grid .card.is-visible:nth-child(1) { transition-delay: 0ms; }
.cards-grid .card.is-visible:nth-child(2) { transition-delay: 80ms; }
.cards-grid .card.is-visible:nth-child(3) { transition-delay: 160ms; }
.cards-grid .card.is-visible:nth-child(4) { transition-delay: 240ms; }
.topics__scroll .topic-card.is-visible:nth-child(1) { transition-delay: 0ms; }
.topics__scroll .topic-card.is-visible:nth-child(2) { transition-delay: 80ms; }
.topics__scroll .topic-card.is-visible:nth-child(3) { transition-delay: 160ms; }
.topics__scroll .topic-card.is-visible:nth-child(4) { transition-delay: 240ms; }
.topics__scroll .topic-card.is-visible:nth-child(5) { transition-delay: 320ms; }
.topics__scroll .topic-card.is-visible:nth-child(6) { transition-delay: 400ms; }

@keyframes concierge-fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes concierge-fade-down {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .nav {
    padding: 0 22px;
  }

  .hero {
    padding: 74px 22px 138px;
  }

  .main,
  .footer {
    padding-left: 22px;
    padding-right: 22px;
  }

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer__grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  body.concierge-home {
    padding-bottom: calc(78px + env(safe-area-inset-bottom));
  }

  .nav {
    padding: 0 16px;
  }

  .nav__center,
  .nav__search-trigger {
    display: none;
  }

  .hero {
    padding: 56px 16px 118px;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .hero__subtitle {
    margin-bottom: 26px;
  }

  .search__input-wrapper {
    min-height: 58px;
    padding-right: 16px;
    padding-left: 50px;
  }

  .search__input {
    font-size: 1rem;
  }

  .search__icon {
    left: 18px;
  }

  .search__kbd {
    display: none;
  }

  .search__chips {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .search__chips::-webkit-scrollbar {
    display: none;
  }

  .stats {
    flex-direction: column;
    gap: 10px;
    max-width: 100%;
    margin-top: -58px;
    padding: 0 16px;
  }

  .stats__card,
  .stats__card:first-child,
  .stats__card:last-child {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
    border-radius: 18px;
  }

  .main {
    padding: 56px 16px 84px;
  }

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

  .section-header,
  .results__group-header,
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer {
    padding: 56px 16px 24px;
  }

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

  .mobile-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--concierge-z-sticky);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 8px 4px max(8px, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px) saturate(160%);
    border-top: 1px solid rgba(226, 232, 240, 0.92);
  }

  .cmdk {
    top: 9%;
  }
}

@media (max-width: 479px) {
  .nav__brand-label {
    font-size: 0.72rem;
    padding-left: 10px;
  }

  .nav__logo {
    height: 32px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .card,
  .topic-card,
  .results__empty {
    padding: 20px;
  }

  .cmdk {
    width: calc(100vw - 16px);
  }

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

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

  body.concierge-home *,
  body.concierge-home *::before,
  body.concierge-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .stats__card,
  .js .card,
  .js .topic-card {
    opacity: 1;
    transform: none;
  }
}