:root {
  --bg-deep: #0B1526;
  --bg-ink: #05070D;
  --bg-cloud: #F4F6FB;
  --white: #FFFFFF;
  --muted: #9CA3AF;
  --line: #D1D5DB;
  --neon: #39FF14;
  --orange: #FF6A00;
  --ice: #A0D3FF;
  --header-h: 4.5rem;
  --radius: 0.65rem;
  --radius-lg: 1rem;
  --font-display: "Archivo Black", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Courier New", monospace;
}

@media (max-width: 48rem) {
  :root {
    --header-h: 4rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-deep);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
address {
  margin: 0;
}

ul[class],
ol[class] {
  padding: 0;
  margin: 0;
  list-style: none;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
}

address {
  font-style: normal;
}

img {
  display: block;
  max-width: 100%;
}

::selection {
  background: var(--neon);
  color: var(--bg-deep);
}

:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: 0.25rem;
}

.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;
}

.container {
  width: 100%;
  max-width: 76rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 2.5vw, 2rem);
}

#main-content {
  position: relative;
  padding-top: var(--header-h);
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

#main-content > .page-hero:first-child {
  margin-top: calc(-1 * var(--header-h));
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 2000;
  padding: 0.85rem 1.25rem;
  background: var(--neon);
  color: var(--bg-deep);
  font-weight: 800;
  border-radius: var(--radius);
  transform: translateY(calc(-100% - 2rem));
  transition: transform 0.2s ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  margin-bottom: calc(-1 * var(--header-h));
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 7, 13, 0.94);
  border-bottom-color: rgba(160, 211, 255, 0.18);
  box-shadow: 0 0.75rem 2.5rem rgba(0, 0, 0, 0.4);
}

body[data-nav-open="true"] .site-header {
  background: rgba(5, 7, 13, 0.98);
  border-bottom-color: rgba(57, 255, 20, 0.35);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--white);
}

.brand__mark {
  display: inline-grid;
  grid-template-columns: repeat(3, 0.3125rem);
  grid-auto-rows: 1.0625rem;
  gap: 0.1875rem;
  padding: 0.3rem;
  background: var(--neon);
  clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}

.brand__mark span {
  background: var(--bg-deep);
}

.brand__text {
  white-space: nowrap;
}

.brand__text em {
  font-style: normal;
  color: var(--neon);
}

.brand--footer {
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
}

.main-nav {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.main-nav__item {
  margin: 0;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 0.55rem 0.7rem;
  border-radius: calc(var(--radius) - 0.15rem);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  line-height: 1.3;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.2rem;
  height: 2px;
  background: var(--neon);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-link[aria-current="page"] {
  font-weight: 700;
}

.nav-cta {
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--neon);
  background: rgba(57, 255, 20, 0.12);
}

.nav-toggle__bar {
  position: relative;
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, top 0.25s ease;
}

.nav-toggle__bar::before {
  top: -0.38rem;
}

.nav-toggle__bar::after {
  top: 0.38rem;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after {
  top: 0;
  transform: rotate(-45deg);
}

body[data-nav-open="true"] {
  overflow: hidden;
}

body[data-nav-open="true"]::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 980;
  background: rgba(5, 7, 13, 0.55);
}

.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.125rem;
  height: 0.1875rem;
  z-index: 2;
  pointer-events: none;
}

.scroll-progress__bar {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--neon) 0%, var(--orange) 100%);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.55);
  transition: width 0.1s linear;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.8rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn--neon {
  background: var(--neon);
  color: var(--bg-deep);
  box-shadow: 0 0.5rem 1.5rem rgba(57, 255, 20, 0.16);
}

.btn--neon:hover {
  transform: translateY(-2px);
  background: #59ff3a;
  box-shadow: 0 0.75rem 2rem rgba(57, 255, 20, 0.26);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--white);
}

.btn--ghost:hover {
  background: rgba(160, 211, 255, 0.08);
  border-color: var(--ice);
  color: var(--ice);
}

.btn--sm {
  min-height: 2.25rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.86rem;
  border-radius: calc(var(--radius) - 0.15rem);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(57, 255, 20, 0.12);
  border: 1px solid rgba(57, 255, 20, 0.35);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag--orange {
  background: rgba(255, 106, 0, 0.14);
  border-color: rgba(255, 106, 0, 0.4);
  color: var(--orange);
}

.page-hero {
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  background:
    radial-gradient(circle at 82% 18%, rgba(160, 211, 255, 0.18), transparent 32%),
    radial-gradient(circle at 10% 80%, rgba(57, 255, 20, 0.14), transparent 28%),
    linear-gradient(140deg, #0B1526 0%, #05070D 100%);
}

.page-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 0%, transparent 66%, rgba(57, 255, 20, 0.06) 66.5%, transparent 67%);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.25rem;
  align-items: center;
  min-height: 70vh;
  padding: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 8vw, 5rem);
}

.section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
}

.section--tight {
  padding: clamp(2rem, 4vw, 4rem) 0;
}

.section--cloud {
  background: var(--bg-cloud);
  color: var(--bg-deep);
}

.section--cloud .lead {
  color: #334155;
}

.section--cloud .card {
  background: var(--white);
  border-color: var(--line);
  color: var(--bg-deep);
}

.section--cloud .card__body {
  color: #4b5563;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon);
}

.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: var(--orange);
}

.display-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.lead {
  max-width: 42rem;
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--muted);
  line-height: 1.8;
}

.section--cloud .eyebrow {
  color: var(--orange);
}

.section--cloud .eyebrow::before {
  background: var(--neon);
}

.section--cloud .display-title {
  color: var(--bg-deep);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.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;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0 var(--radius-lg) 0 var(--radius-lg);
  padding: 1.5rem;
  color: var(--white);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.55);
  background: rgba(255, 255, 255, 0.06);
}

.card--cut {
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 1.25rem) 0, 100% 1.25rem, 100% 100%, 1.25rem 100%, 0 calc(100% - 1.25rem));
}

.card__meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
}

.card__title {
  margin: 0.5rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.3;
}

.card__body {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  margin: 0 0 2rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.breadcrumbs li + li::before {
  content: "/";
  color: var(--muted);
}

.breadcrumbs a {
  color: var(--ice);
  transition: color 0.2s ease;
}

.breadcrumbs a:hover {
  color: var(--neon);
}

.breadcrumbs [aria-current="page"] {
  color: var(--white);
}

.data-panel {
  overflow-x: auto;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--neon);
  border-radius: calc(var(--radius) - 0.2rem);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.data-panel__head,
.data-panel__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0.9rem 1rem;
  align-items: center;
}

.data-panel__head {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ice);
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.data-panel__row {
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.data-panel__row:last-child {
  border-bottom: 0;
}

.data-panel__row strong {
  color: var(--white);
  font-weight: 600;
}

.data-panel__row .data-panel__highlight {
  color: var(--neon);
}

.data-list {
  display: grid;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.data-list__row {
  display: grid;
  grid-template-columns: 6.5rem 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 0.7rem 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border-left: 2px solid var(--neon);
  color: var(--muted);
}

.data-list__row strong {
  color: var(--white);
}

.data-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.data-strip__cell {
  padding: 0.45rem 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  border-left: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ice);
}

.timeline {
  position: relative;
  display: grid;
  gap: 2rem;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 0.3rem;
  bottom: 0.3rem;
  width: 2px;
  background: linear-gradient(180deg, var(--neon), var(--orange), rgba(255, 255, 255, 0.06));
}

.timeline__item {
  position: relative;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.4rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid var(--neon);
  box-shadow: 0 0 0.75rem rgba(57, 255, 20, 0.45);
}

.media-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #0B1526 0%, #05070D 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: calc(var(--radius) - 0.15rem);
}

.media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, transparent 20%, rgba(160, 211, 255, 0.08) 38%, rgba(57, 255, 20, 0.12) 50%, transparent 65%);
  pointer-events: none;
}

.media-frame--cut {
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 1.25rem) 0, 100% 1.25rem, 100% 100%, 1.25rem 100%, 0 calc(100% - 1.25rem));
}

.media-frame--pitch {
  background:
    radial-gradient(circle at 72% 18%, rgba(57, 255, 20, 0.18), transparent 30%),
    linear-gradient(120deg, #05070D, #0B1526);
}

.media-frame--data {
  background: linear-gradient(135deg, #0B1526, #05070D);
}

.media-frame--data::before {
  background-image:
    repeating-linear-gradient(90deg, rgba(160, 211, 255, 0.08) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(0deg, rgba(160, 211, 255, 0.06) 0 1px, transparent 1px 44px);
}

.media-frame img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame__label {
  position: absolute;
  z-index: 2;
  left: 0.75rem;
  bottom: 0.75rem;
  margin: 0;
  padding: 0.3rem 0.6rem;
  background: rgba(5, 7, 13, 0.78);
  border-left: 2px solid var(--neon);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ice);
}

.site-footer {
  position: relative;
  background: var(--bg-ink);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--neon) 0 24%, transparent 24% 28%, var(--orange) 28% 76%, transparent 76%);
  opacity: 0.85;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.5fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding: 3.25rem 0 2.75rem;
}

.footer-col {
  min-width: 0;
}

.footer-heading {
  margin: 0 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice);
}

.site-footer__desc {
  max-width: 32rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-badge {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.1rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(160, 211, 255, 0.18);
  border-left: 3px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ice);
}

.footer-links {
  display: grid;
  gap: 0.55rem;
}

.footer-links a {
  position: relative;
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a::before {
  content: "→";
  display: inline-block;
  width: 1.2rem;
  margin-left: -1.2rem;
  color: var(--neon);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 0.3rem;
}

.footer-links a:hover::before {
  opacity: 1;
}

.contact-list {
  display: grid;
  gap: 0.7rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.contact-list__label {
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ice);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-meta,
.footer-icp {
  margin: 0;
}

.trust-note {
  flex-basis: 100%;
  max-width: 62rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

@media (max-width: 62rem) {
  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__summary {
    grid-column: 1 / -1;
  }

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

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

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 990;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    width: min(24rem, 86vw);
    margin: 0;
    padding: calc(var(--header-h) + 1.5rem) 1.5rem 2rem;
    background: rgba(5, 7, 13, 0.97);
    border-left: 2px solid rgba(57, 255, 20, 0.4);
    box-shadow: -2rem 0 4rem rgba(0, 0, 0, 0.4);
    transform: translateX(102%);
    transition: transform 0.28s ease;
    overflow-y: auto;
  }

  .main-nav[data-open] {
    transform: translateX(0);
  }

  .main-nav__list {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin-bottom: 2rem;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 0.95rem 0.8rem;
    font-size: 1.03rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
  }

  .nav-link::after {
    left: 0.8rem;
    right: auto;
    width: 2.5rem;
    transform: none;
  }

  .nav-link:hover::after,
  .nav-link[aria-current="page"]::after {
    transform: none;
    width: 3.5rem;
  }

  .nav-link[aria-current="page"] {
    background: rgba(57, 255, 20, 0.08);
  }

  .nav-cta {
    width: 100%;
    margin-top: auto;
    margin-left: 0;
  }

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

@media (max-width: 48rem) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .site-footer__summary {
    grid-column: auto;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .data-panel__head,
  .data-panel__row {
    grid-template-columns: repeat(3, minmax(9rem, 1fr));
  }

  .data-list__row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@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;
  }

  .main-nav {
    transition: none;
  }

  .scroll-progress__bar {
    transition: none;
  }
}