:root {
  --space-blue: #0B1B3A;
  --neon-green: #00E5A0;
  --vivid-orange: #FF6B35;
  --paper: #F5F8FC;
  --ink: #0A1428;
  --slate: #2A3B5C;
  --mint: #BFFFDE;
  --steel: #DCE3EC;
  --white: #FFFFFF;
  --green-deep: #00A67E;
  --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  --header-h: 72px;
  --rail-w: 96px;
  --content-w: 1280px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(10, 20, 40, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 20, 40, 0.16);
}

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  padding-top: var(--header-h);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: 0.01em;
}

ul[class], ol[class] {
  list-style: none;
}

a {
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--vivid-orange);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

::selection {
  background: var(--neon-green);
  color: var(--space-blue);
}

h1, h2, h3, h4 {
  font-weight: 900;
  line-height: 1.25;
  color: var(--ink);
}

h1 {
  font-size: clamp(32px, 5vw, 64px);
}

h2 {
  font-size: clamp(24px, 3vw, 36px);
}

h3 {
  font-size: clamp(18px, 2vw, 24px);
}

p {
  margin: 0 0 1em;
}

:focus-visible {
  outline: 3px solid var(--vivid-orange);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 18px;
  background: var(--neon-green);
  color: var(--space-blue);
  font-weight: 900;
  font-size: 14px;
  line-height: 1.4;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.25s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 500;
  width: 100%;
  background: var(--space-blue);
  color: var(--white);
}

.header-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: var(--header-h);
  padding: 0 24px;
  background: var(--space-blue);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(3, 8, 20, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
}

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

.brand-badge {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--neon-green);
  color: var(--space-blue);
  font-weight: 900;
  font-size: 18px;
  line-height: 1;
  border-radius: 12px 12px 12px 3px;
  transform: rotate(-4deg);
  box-shadow: 0 6px 0 rgba(0, 229, 160, 0.18);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name strong {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-name small {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.12em;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 160, 0.45);
  background: rgba(0, 229, 160, 0.08);
  color: var(--neon-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.lang-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.22);
}

.header-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 14px;
  background: var(--vivid-orange);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.05em;
  white-space: nowrap;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 52px;
  min-height: 46px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  color: var(--white);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--neon-green);
  background: rgba(0, 229, 160, 0.08);
}

.toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.toggle-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  z-index: 450;
  display: flex;
  flex-direction: column;
  width: var(--rail-w);
  padding: 24px 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--space-blue);
  background-size: 100% 32px, auto;
  color: var(--white);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-rail-caption {
  margin: 0 0 20px;
  padding: 0 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.38);
  text-align: center;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.nav-list li {
  display: flex;
  flex: 1;
}

.nav-link {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  width: 100%;
  min-height: 56px;
  padding: 10px 4px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.nav-link[aria-current="page"] {
  color: var(--space-blue);
  background: var(--neon-green);
  box-shadow: 0 6px 20px rgba(0, 229, 160, 0.25);
}

.nav-index {
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  color: var(--vivid-orange);
  letter-spacing: 0.1em;
}

.nav-link[aria-current="page"] .nav-index {
  color: var(--space-blue);
}

.nav-label {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.nav-desc {
  display: none;
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  width: max-content;
  max-width: 160px;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--space-blue);
  border: 1px solid rgba(0, 229, 160, 0.35);
  color: var(--white);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  box-shadow: var(--shadow-lg);
  z-index: 20;
}

.nav-link:hover .nav-desc,
.nav-link:focus-visible .nav-desc {
  display: block;
}

.scroll-progress {
  position: fixed;
  top: var(--header-h);
  left: 0;
  z-index: 800;
  width: 5px;
  height: calc(100vh - var(--header-h));
  background: linear-gradient(180deg, var(--neon-green) 0%, var(--vivid-orange) 100%);
  transform: scaleY(0);
  transform-origin: 50% 0;
  box-shadow: 0 0 12px rgba(0, 229, 160, 0.45);
}

.site-footer {
  background: var(--space-blue);
  color: rgba(255, 255, 255, 0.8);
  border-top: 4px solid var(--neon-green);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 40px;
  max-width: var(--content-w);
  margin-inline: auto;
  padding: 56px 24px 40px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  align-self: flex-start;
}

.footer-logo:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-logo-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--neon-green);
  color: var(--space-blue);
  border-radius: 12px 12px 12px 3px;
  transform: rotate(-4deg);
  font-weight: 900;
  font-size: 17px;
  line-height: 1;
}

.footer-trust {
  max-width: 52ch;
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--neon-green);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.64);
}

.footer-col h3 {
  margin-bottom: 14px;
  color: var(--neon-green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a::before {
  content: '→';
  color: var(--vivid-orange);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.footer-links a:hover {
  color: var(--neon-green);
  text-decoration: none;
  transform: translateX(3px);
}

.footer-links a:hover::before {
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  gap: 8px;
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
}

.footer-contact-item::before {
  content: '◆';
  flex: 0 0 auto;
  color: var(--vivid-orange);
  font-size: 9px;
  transform: translateY(4px);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copy,
.footer-icp {
  margin: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-icp {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.container {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

.container-narrow {
  width: min(860px, 100% - 48px);
  margin-inline: auto;
}

.site-main {
  display: block;
  min-height: 70vh;
  padding: 32px 0 64px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--neon-green);
  color: var(--space-blue);
  box-shadow: 0 5px 16px rgba(0, 229, 160, 0.28);
}

.btn-primary:hover {
  background: #17F0B0;
  color: var(--space-blue);
  box-shadow: 0 8px 22px rgba(0, 229, 160, 0.35);
}

.btn-orange {
  background: var(--vivid-orange);
  color: var(--white);
  box-shadow: 0 5px 16px rgba(255, 107, 53, 0.25);
}

.btn-orange:hover {
  background: #FF8154;
  color: var(--white);
}

.btn-dark {
  background: var(--space-blue);
  color: var(--white);
}

.btn-dark:hover {
  background: #10233F;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--space-blue);
  border: 2px solid var(--steel);
}

.btn-outline:hover {
  border-color: var(--neon-green);
  color: var(--space-blue);
}

.btn-lg {
  padding: 16px 30px;
  font-size: 17px;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 10px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 12px 0;
  font-size: 14px;
  color: var(--slate);
}

.breadcrumb a {
  color: var(--slate);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--vivid-orange);
}

.breadcrumb-sep {
  color: var(--steel);
  font-weight: 700;
}

.breadcrumb-current {
  color: var(--ink);
  font-weight: 900;
}

.grid {
  display: grid;
  gap: 24px;
}

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

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

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

.card {
  position: relative;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--neon-green);
  box-shadow: var(--shadow-lg);
}

.card-title {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 8px;
}

.card-text {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.7;
}

.card-accent::before {
  content: '';
  display: block;
  width: 36px;
  height: 4px;
  margin-bottom: 16px;
  border-radius: 99px;
  background: var(--neon-green);
}

.card-accent-orange::before {
  background: var(--vivid-orange);
}

.section-head {
  margin-bottom: 28px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--vivid-orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-kicker::before {
  content: '';
  width: 30px;
  height: 3px;
  background: currentColor;
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
}

.section-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  line-height: 1.25;
}

.section-title em {
  color: var(--vivid-orange);
  font-style: normal;
}

.section-sub {
  margin-top: 8px;
  color: var(--slate);
  font-size: 15px;
}

.data-band {
  position: relative;
  padding: 36px 32px;
  border-radius: 18px;
  background: var(--space-blue);
  color: var(--white);
  overflow: hidden;
}

.data-band::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: var(--neon-green);
  opacity: 0.14;
  transform: rotate(18deg);
}

.data-band::before {
  content: '';
  position: absolute;
  bottom: -30px;
  left: 30%;
  width: 120px;
  height: 120px;
  background: var(--vivid-orange);
  opacity: 0.12;
  transform: rotate(-12deg);
}

.data-band > * {
  position: relative;
  z-index: 1;
}

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

.stat-item {
  padding: 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-value {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--neon-green);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0, 166, 126, 0.24);
  background: var(--mint);
  color: var(--green-deep);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.tag-orange {
  border-color: rgba(255, 107, 53, 0.3);
  background: rgba(255, 107, 53, 0.1);
  color: var(--vivid-orange);
}

.tag-blue {
  border-color: var(--steel);
  background: rgba(11, 27, 58, 0.06);
  color: var(--space-blue);
}

.tabs {
  margin-bottom: 32px;
}

.tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 2px solid var(--steel);
  margin-bottom: 24px;
}

.tab-button {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  border-radius: 12px 12px 0 0;
  background: transparent;
  color: var(--slate);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.tab-button:hover {
  color: var(--space-blue);
  background: rgba(11, 27, 58, 0.04);
}

.tab-button[aria-selected="true"] {
  color: var(--space-blue);
  border-bottom-color: var(--neon-green);
}

.tab-panel {
  padding: 4px 2px;
}

.media-box {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 180px;
  border-radius: var(--radius);
  background:
    linear-gradient(315deg, rgba(0, 229, 160, 0.08) 0%, transparent 40%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 12px),
    var(--slate);
  overflow: hidden;
}

.media-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.08) 45%, transparent 55%);
  background-size: 200% 100%;
  animation: media-shimmer 3.8s ease-in-out infinite;
}

@keyframes media-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.media-box[data-label]::after {
  content: attr(data-label);
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(11, 27, 58, 0.8);
  color: var(--neon-green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--steel);
  border-radius: var(--radius);
  background: var(--white);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--steel);
  font-size: 14px;
}

.table-wrap .data-table {
  border: 0;
  border-radius: 0;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--steel);
  vertical-align: middle;
}

.data-table th {
  background: var(--space-blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: rgba(0, 229, 160, 0.06);
}

.divider {
  height: 1px;
  border: 0;
  background: var(--steel);
  margin: 40px 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-reveal][data-revealed="true"] {
  opacity: 1;
  transform: none;
}

@media (min-width: 1024px) {
  .site-main {
    margin-left: var(--rail-w);
  }

  .site-footer {
    margin-left: var(--rail-w);
  }
}

@media (max-width: 1023px) {
  .header-bar {
    padding: 0 16px;
    gap: 10px;
  }

  .header-tag {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    top: var(--header-h);
    bottom: 0;
    width: min(320px, 86vw);
    padding: 24px 16px;
    background: linear-gradient(160deg, #0E2A4A 0%, var(--space-blue) 40%, #091326 100%);
    border-right: none;
    transform: translateX(-110%);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
  }

  .site-nav[data-open="true"] {
    transform: translateX(0);
    box-shadow: 24px 0 60px rgba(3, 8, 20, 0.45);
  }

  .nav-rail-caption {
    margin-bottom: 16px;
    text-align: left;
    letter-spacing: 0.2em;
    padding: 0 8px;
  }

  .nav-list {
    gap: 4px;
  }

  .nav-list li {
    flex: 0 0 auto;
  }

  .nav-link {
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    min-height: 50px;
    padding: 10px 12px;
    border-radius: 10px;
  }

  .nav-index {
    font-size: 12px;
    width: 22px;
    text-align: right;
  }

  .nav-label {
    font-size: 15px;
  }

  .nav-desc {
    display: none !important;
  }

  .scroll-progress {
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-green), var(--vivid-orange));
    transform: scaleX(0);
    transform-origin: 0 50%;
  }
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand-col {
    grid-column: 1 / -1;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 640px) {
  .brand-badge {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .brand-name strong {
    font-size: 16px;
  }

  .brand-name small {
    display: none;
  }

  .lang-chip {
    padding: 5px 10px;
    font-size: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    padding: 40px 16px 32px;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 420px) {
  .header-bar {
    padding: 0 12px;
    gap: 8px;
  }

  .brand {
    gap: 8px;
  }

  .brand-badge {
    width: 32px;
    height: 32px;
    font-size: 15px;
  }

  .brand-name strong {
    font-size: 15px;
  }

  .lang-chip {
    padding: 4px 8px;
    font-size: 11px;
  }

  .nav-toggle {
    min-width: 44px;
  }
}

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

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

  .media-box::before {
    animation: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}