:root {
  --color-primary: #0b1f3a;
  --color-secondary: #00a6a6;
  --color-accent: #f5b301;
  --color-vietnam-red: #da251d;
  --color-bg: #f7f9fc;
  --color-white: #ffffff;
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --shadow: 0 20px 60px rgba(11, 31, 58, 0.13);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Inter, "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

svg {
  display: block;
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

:focus-visible {
  outline: 3px solid rgba(245, 179, 1, 0.75);
  outline-offset: 3px;
}

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

.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 14px;
  z-index: 100;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 31, 58, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.topbar {
  background: #06172d;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.topbar-inner {
  max-width: 1280px;
  min-height: 32px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-links {
  display: inline-flex;
  gap: 16px;
  white-space: nowrap;
}

.topbar a:hover {
  color: var(--color-white);
}

.nav {
  max-width: 1280px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--color-white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  letter-spacing: 0;
}

.brand small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.nav-links a,
.nav-item > a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-links a:hover {
  color: var(--color-white);
}

.nav-item {
  position: relative;
}

.nav-item > a svg {
  width: 14px;
  height: 14px;
}

.nav-dropdown {
  position: absolute;
  left: 0;
  top: 100%;
  z-index: 30;
  display: none;
  min-width: 220px;
  padding: 18px 10px 10px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  color: var(--color-text);
}

.nav-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
}

.nav-dropdown.mega {
  width: min(680px, 90vw);
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 10px;
}

.nav-dropdown.simple {
  min-width: 230px;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown,
.nav-item.open .nav-dropdown {
  display: grid;
}

.dropdown-intro {
  padding: 12px;
  border-radius: 6px;
  background: rgba(0, 166, 166, 0.08);
}

.dropdown-intro strong,
.dropdown-intro span {
  display: block;
}

.dropdown-intro strong {
  color: var(--color-primary);
}

.dropdown-intro span {
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 13px;
}

.dropdown-col {
  display: grid;
  align-content: start;
  gap: 4px;
}

.nav-dropdown a {
  min-height: 36px;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--color-text);
}

.nav-dropdown a:hover {
  background: rgba(0, 166, 166, 0.1);
  color: #057777;
}

.nav-cta {
  padding: 0 16px;
  border-radius: var(--radius);
  background: var(--color-accent);
  color: var(--color-primary) !important;
  font-weight: 700;
}

.language-menu {
  position: relative;
}

.language-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.language-toggle svg {
  width: 16px;
  height: 16px;
}

.language-options {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 132px;
  display: none;
  padding: 8px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  color: var(--color-text);
}

.language-options.open,
.language-menu:hover .language-options {
  display: grid;
}

.language-options a {
  min-height: 38px;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--color-text);
}

.language-options a:hover,
.language-options a[aria-current="page"] {
  background: rgba(0, 166, 166, 0.1);
  color: #057777;
}

.nav-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
}

.nav-toggle svg {
  margin: auto;
}

.hero {
  position: relative;
  min-height: calc(100dvh - 72px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary);
}

.hero-image,
.hero-scrim {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(11, 31, 58, 0.96) 0%, rgba(11, 31, 58, 0.86) 38%, rgba(11, 31, 58, 0.2) 100%),
    linear-gradient(0deg, rgba(11, 31, 58, 0.55), rgba(11, 31, 58, 0));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 72px 24px 96px;
  color: var(--color-white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-secondary);
  font-size: 12px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.demo h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.12;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 800;
}

.hero-copy {
  max-width: 670px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.hero-search {
  margin-top: 32px;
  width: min(680px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
}

.hero-search input {
  min-height: 52px;
  border: 0;
  border-radius: 6px;
  padding: 0 16px;
  background: var(--color-white);
  color: var(--color-text);
}

.hero-search button,
.demo-button {
  min-height: 52px;
  border: 0;
  border-radius: 6px;
  padding: 0 20px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.hero-search button:hover,
.demo-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(245, 179, 1, 0.25);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-metrics div {
  min-width: 132px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  color: var(--color-accent);
  font-size: 18px;
}

.hero-metrics span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-link-primary,
.hero-link-secondary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease;
}

.hero-link-primary {
  background: var(--color-secondary);
  color: var(--color-white);
}

.hero-link-secondary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--color-white);
}

.hero-link-primary:hover,
.hero-link-secondary:hover {
  transform: translateY(-1px);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px;
}

.section-heading {
  max-width: 740px;
  margin-bottom: 32px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section h2,
.demo h2 {
  color: var(--color-primary);
  font-size: clamp(28px, 4vw, 44px);
}

.section-heading p:not(.eyebrow),
.consulting > div > p,
.demo p,
.seo-content p {
  color: var(--color-muted);
  font-size: 17px;
}

.steps-section {
  padding-bottom: 56px;
}

.steps-grid,
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.strength-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-card,
.strength-card {
  position: relative;
  min-width: 0;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: rgba(0, 166, 166, 0.1);
  color: #057777;
  font-weight: 800;
}

.step-card h3,
.strength-card h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: 19px;
  line-height: 1.35;
}

.step-card p,
.strength-card p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: 15px;
}

.strength-section {
  padding-top: 56px;
}

.strength-icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 12px;
  color: var(--color-white);
  font-weight: 800;
}

.strength-icon.teal {
  background: var(--color-secondary);
}

.strength-icon.navy {
  background: var(--color-primary);
}

.strength-icon.gold {
  background: var(--color-accent);
  color: var(--color-primary);
}

.strength-icon.red {
  background: var(--color-vietnam-red);
}

.strength-card em {
  display: inline-flex;
  margin-top: 16px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(245, 179, 1, 0.13);
  color: #8a6100;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.query-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.filters,
.data-panel,
.record-card,
.insight-grid article,
.service-grid article {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.data-panel,
.record-card,
.consulting > div,
.service-grid,
.industry-detail {
  min-width: 0;
}

.filters {
  padding: 18px;
  display: grid;
  gap: 16px;
}

.filters label {
  display: grid;
  gap: 7px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 700;
}

.filters input,
.filters select {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0 12px;
  background: var(--color-white);
  color: var(--color-text);
}

.filters button,
.ghost-button {
  min-height: 44px;
  border: 1px solid rgba(0, 166, 166, 0.35);
  border-radius: 6px;
  background: rgba(0, 166, 166, 0.09);
  color: #057777;
  font-weight: 800;
  cursor: pointer;
}

.panel-toolbar {
  min-height: 64px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--color-border);
}

.panel-toolbar strong,
.panel-toolbar span {
  display: block;
}

.panel-toolbar span {
  color: var(--color-muted);
  font-size: 13px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

th {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 13px;
}

td {
  font-size: 14px;
}

td strong {
  color: var(--color-primary);
}

.amount {
  color: #8a6100;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.empty-state {
  padding: 28px 16px;
  color: var(--color-muted);
}

.detail-section {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 20px;
  align-items: start;
}

.record-card {
  padding: 28px;
  box-shadow: var(--shadow);
}

.record-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.status-badge {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(218, 37, 29, 0.09);
  color: var(--color-vietnam-red);
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
}

.record-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.record-grid div {
  padding: 16px;
  border-radius: var(--radius);
  background: #f9fbfd;
  border: 1px solid var(--color-border);
}

.record-grid span {
  color: var(--color-secondary);
  font-size: 13px;
  font-weight: 800;
}

.record-grid strong,
.record-grid p {
  display: block;
}

.record-grid strong {
  margin-top: 8px;
  color: var(--color-primary);
}

.record-grid p {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.insight-grid {
  display: grid;
  gap: 14px;
}

.insight-grid article {
  padding: 20px;
}

.insight-grid svg {
  color: var(--color-secondary);
  margin-bottom: 14px;
}

.insight-grid h3,
.service-grid strong {
  margin: 0;
  color: var(--color-primary);
}

.insight-grid p {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.industries {
  max-width: none;
  background: var(--color-primary);
  color: var(--color-white);
}

.industries .section-heading,
.industry-list,
.industry-detail {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.industries h2 {
  color: var(--color-white);
}

.industries .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.industry-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.industry {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
  cursor: pointer;
}

.industry.active {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  font-weight: 800;
}

.industry-detail {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.industry-detail article {
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.13);
}

.industry-detail strong {
  display: block;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.industry-detail p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.consulting {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 34px;
  align-items: start;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-grid article {
  padding: 20px;
  border-top: 4px solid var(--color-accent);
}

.service-grid span {
  display: block;
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 14px;
}

.geo-section {
  padding-top: 24px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.faq-grid article {
  padding: 20px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.faq-grid h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: 18px;
}

.faq-grid p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: 15px;
}

.faq-grid a {
  display: inline-flex;
  margin-top: 14px;
  color: #057777;
  font-size: 14px;
  font-weight: 800;
}

.seo-content {
  padding-top: 72px;
  padding-bottom: 72px;
}

.seo-content-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.seo-content h2 {
  margin: 0 0 18px;
}

.seo-content p {
  margin: 14px 0 0;
}

.trust-section {
  padding: 0 24px 72px;
}

.trust-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(0, 166, 166, 0.08);
  border: 1px solid rgba(0, 166, 166, 0.22);
  color: var(--color-primary);
}

.trust-badge svg {
  flex: 0 0 auto;
  color: var(--color-secondary);
}

.page-hero {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 88px 24px 72px;
}

.page-hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.55fr);
  gap: 42px;
  align-items: center;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.84);
}

.page-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
  letter-spacing: 0;
}

.page-hero p {
  max-width: 740px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.page-hero-panel {
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.page-hero-panel strong {
  display: block;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.page-hero-panel span {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.page-grid,
.content-grid,
.listing-grid {
  display: grid;
  gap: 18px;
}

.page-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  align-items: start;
}

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

.info-card,
.list-card,
.contact-card,
.form-card {
  min-width: 0;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.info-card h3,
.list-card h3,
.contact-card h3,
.form-card h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: 20px;
}

.info-card p,
.list-card p,
.contact-card p {
  margin: 10px 0 0;
  color: var(--color-muted);
}

.topic-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.36fr);
  gap: 22px;
  align-items: start;
}

.topic-main,
.topic-aside,
.topic-block {
  min-width: 0;
}

.topic-main {
  display: grid;
  gap: 18px;
}

.topic-block {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.topic-block h2,
.topic-block h3 {
  margin: 0;
  color: var(--color-primary);
  line-height: 1.28;
}

.topic-block h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.topic-block h3 {
  font-size: 20px;
}

.topic-block p {
  margin: 12px 0 0;
  color: var(--color-muted);
}

.topic-list,
.keyword-list,
.link-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.topic-list li,
.keyword-list li {
  padding: 12px 14px;
  border-radius: 6px;
  background: #f9fbfd;
  border: 1px solid var(--color-border);
}

.topic-list strong {
  color: var(--color-primary);
}

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

.keyword-list li {
  color: #057777;
  font-weight: 800;
}

.topic-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 14px;
}

.aside-card {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.aside-card strong {
  display: block;
  color: var(--color-primary);
}

.aside-card p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.link-list a {
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 6px;
  background: rgba(0, 166, 166, 0.08);
  color: #057777;
  font-weight: 800;
}

.link-list a:hover {
  background: rgba(0, 166, 166, 0.14);
}

.answer-box {
  border-left: 4px solid var(--color-secondary);
}

.faq-section {
  padding-top: 24px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.metric-strip div {
  padding: 18px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.metric-strip strong,
.metric-strip span {
  display: block;
}

.metric-strip strong {
  color: var(--color-primary);
  font-size: 24px;
}

.metric-strip span {
  color: var(--color-muted);
  font-size: 13px;
}

.simple-form {
  display: grid;
  gap: 14px;
}

.simple-form label {
  display: grid;
  gap: 7px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 800;
}

.simple-form input,
.simple-form textarea,
.simple-form select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-white);
  color: var(--color-text);
}

.simple-form textarea {
  min-height: 116px;
  padding-top: 10px;
  resize: vertical;
}

.simple-form button {
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 800;
  cursor: pointer;
}

.demo {
  max-width: 1180px;
  margin: 0 auto 88px;
  padding: 36px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.demo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
}

.sample-form-section {
  max-width: 1180px;
  margin: 0 auto 88px;
  padding: 0 24px;
}

.sample-form-card {
  padding: 36px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.sample-form-header {
  max-width: 760px;
  margin-bottom: 24px;
}

.sample-form-header h2 {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: 0;
}

.sample-form-header p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: 17px;
}

.sample-form {
  display: grid;
  gap: 16px;
}

.sample-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.sample-form-field {
  display: grid;
  gap: 8px;
}

.sample-form-field.full {
  grid-column: 1 / -1;
}

.sample-form-field label {
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 800;
}

.sample-form-field input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: #f9fbfd;
  color: var(--color-text);
}

.sample-form-field input:focus {
  border-color: var(--color-secondary);
  background: var(--color-white);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(0, 166, 166, 0.12);
}

.sample-form-submit {
  min-height: 52px;
  width: fit-content;
  min-width: 180px;
  border: 0;
  border-radius: 6px;
  padding: 0 24px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.sample-form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(245, 179, 1, 0.25);
}

.site-footer {
  padding: 48px 24px 28px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--color-primary);
  font-size: 14px;
}

.footer-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 24px;
}

.footer-grid strong {
  display: block;
  color: var(--color-white);
  margin-bottom: 10px;
}

.footer-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-right: 8px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 900;
  vertical-align: middle;
}

.footer-grid p,
.footer-grid a {
  display: block;
  margin: 7px 0 0;
}

.footer-grid a:hover {
  color: var(--color-white);
}

.footer-bottom {
  max-width: 1180px;
  margin: 30px auto 0;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 920px) {
  .nav {
    min-height: 64px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border-radius: var(--radius);
    background: var(--color-primary);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0 12px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-item > a {
    width: 100%;
    justify-content: space-between;
    padding: 0 12px;
  }

  .nav-dropdown,
  .nav-dropdown.mega,
  .nav-dropdown.simple {
    position: static;
    width: 100%;
    min-width: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    margin-top: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
  }

  .dropdown-intro {
    background: rgba(255, 255, 255, 0.08);
  }

  .dropdown-intro strong,
  .nav-dropdown a {
    color: rgba(255, 255, 255, 0.9);
  }

  .dropdown-intro span {
    color: rgba(255, 255, 255, 0.64);
  }

  .language-menu {
    width: 100%;
  }

  .language-toggle {
    width: 100%;
    justify-content: space-between;
    border-radius: var(--radius);
  }

  .language-options {
    position: static;
    margin-top: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
    color: var(--color-white);
  }

  .language-options a {
    color: rgba(255, 255, 255, 0.86);
  }

  .query-shell,
  .detail-section,
  .consulting,
  .steps-grid,
  .strength-grid,
  .footer-grid,
  .page-hero-inner,
  .page-grid,
  .content-grid,
  .listing-grid,
  .metric-strip,
  .topic-layout,
  .keyword-list {
    grid-template-columns: 1fr;
  }

  .topic-aside {
    position: static;
  }

  .industry-detail {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .topbar {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-scrim {
    background:
      linear-gradient(0deg, rgba(11, 31, 58, 0.97), rgba(11, 31, 58, 0.82)),
      linear-gradient(90deg, rgba(11, 31, 58, 0.92), rgba(11, 31, 58, 0.5));
  }

  .hero-content {
    padding: 56px 18px 72px;
  }

  .hero h1 {
    font-size: 40px;
  }

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

  .hero-search {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 18px;
  }

  .record-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .record-header,
  .panel-toolbar,
  .demo,
  .trust-badge,
  .footer-bottom {
    align-items: stretch;
    flex-direction: column;
  }

  .demo {
    margin-left: 18px;
    margin-right: 18px;
  }

  .sample-form-section {
    padding: 0 18px;
  }

  .sample-form-card {
    padding: 24px;
  }

  .sample-form-row {
    grid-template-columns: 1fr;
  }

  .sample-form-submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Lead-form submission status (Web3Forms) */
.form-status {
  margin: 12px 0 0;
  font-size: 14px;
  min-height: 1em;
  line-height: 1.5;
}

.form-status.is-success {
  color: #138a3a;
}

.form-status.is-error {
  color: #c0392b;
}