:root {
  --space-unit: 8px;
  --c-bg: #0B1D3A;
  --c-green: #39FF14;
  --c-orange: #FF6B35;
  --c-wine: #5E1224;
  --c-indigo: #3B1F5E;
  --c-ink: #E8F0F8;
  --c-ink-dim: #A8B8C8;
  --c-line: #2A3B5A;
  --c-panel: rgba(255,255,255,0.04);
  --c-dark: #071226;
  --font-display: "Orbitron", "Arial Black", "Noto Sans SC", sans-serif;
  --font-body: "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --site-width: 1240px;
  --header-h: 76px;
  --ease-out: cubic-bezier(.18, .82, .22, 1);
  --radius-sm: 4px;
  --radius-md: 10px;
  --shadow-md: 0 12px 32px rgba(0, 0, 0, .34);
  --shadow-panel: 0 8px 28px rgba(0, 0, 0, .46);
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--c-bg);
  background-image:
    linear-gradient(rgba(255, 255, 255, .014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .014) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: .01em;
  color: var(--c-ink);
  text-rendering: optimizeLegibility;
}

h1 {
  font-size: clamp(42px, 7vw, 78px);
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(30px, 4.4vw, 54px);
  font-weight: 800;
}

h3 {
  font-size: 22px;
  font-weight: 700;
}

p {
  margin: 0;
}

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

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

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

address {
  font-style: normal;
}

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

::selection {
  background: var(--c-green);
  color: #03120b;
}

:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: var(--site-width);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 44px);
}

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

.skip-link {
  position: fixed;
  top: -120px;
  left: 20px;
  z-index: 2200;
  padding: 12px 22px;
  background: var(--c-green);
  color: #03120b;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top .24s var(--ease-out);
}

.skip-link:focus {
  top: 0;
}

.scroll-gauge {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 2000;
  pointer-events: none;
  background: rgba(255, 255, 255, .06);
}

.scroll-gauge__bar {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(var(--progress, 0));
  transform-origin: 0 0;
  background: linear-gradient(90deg, var(--c-green) 0%, var(--c-orange) 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: var(--header-h);
  padding: 0 clamp(18px, 4vw, 44px);
  background: rgba(7, 18, 38, .88);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-line);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .3);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 140% at 6% -30%, rgba(94, 18, 36, .42) 0%, transparent 60%),
    radial-gradient(50% 150% at 90% -40%, rgba(59, 31, 94, .46) 0%, transparent 60%);
}

.brand-mark {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark__name {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .04em;
  color: #fff;
  white-space: nowrap;
}

.brand-mark__name em {
  font-style: normal;
  color: var(--c-green);
}

.brand-mark__tag {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-ink-dim);
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
}

.nav-bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  padding: 4px 6px;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  background: rgba(5, 15, 30, .6);
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-ink-dim);
  white-space: nowrap;
  transition: color .24s ease, background .24s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--c-green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .28s var(--ease-out);
}

.nav-link:hover {
  color: var(--c-ink);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link[aria-current="page"] {
  color: var(--c-ink);
  background: rgba(57, 255, 20, .08);
  font-weight: 600;
}

.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
  background: var(--c-green);
}

.header-actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.data-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--c-line);
  border-radius: 99px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, .03);
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--c-ink-dim);
  white-space: nowrap;
}

.data-chip i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 8px var(--c-green);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: transparent;
  transition: color .24s ease, background .24s ease, border-color .24s ease, box-shadow .24s ease, transform .24s var(--ease-out);
}

.btn--primary {
  background: var(--c-green);
  color: #03120b;
}

.btn--primary:hover {
  background: #52ff3e;
  box-shadow: 0 0 28px rgba(57, 255, 20, .3);
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid var(--c-line);
  color: var(--c-ink);
}

.btn--ghost:hover {
  border-color: var(--c-orange);
  color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, .12);
}

.btn--head {
  border: 1px solid var(--c-line);
  color: var(--c-ink);
}

.btn--head:hover {
  border-color: var(--c-green);
  color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, .1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: var(--c-panel);
  color: var(--c-ink);
  transition: border-color .24s ease, background .24s ease;
}

.nav-toggle:hover {
  border-color: var(--c-green);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .2s ease;
}

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

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

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

.header-stripe {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 3px;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
}

.header-stripe::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -50%;
  width: 45%;
  background: linear-gradient(90deg, transparent, var(--c-green), var(--c-orange), transparent);
  transform: skewX(-20deg);
  animation: stripe-sweep 6.5s ease-in-out infinite;
}

@keyframes stripe-sweep {
  from {
    left: -50%;
  }
  to {
    left: 110%;
  }
}

.site-footer {
  position: relative;
  background: var(--c-dark);
  color: var(--c-ink-dim);
  border-top: 1px solid var(--c-line);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-green) 0%, var(--c-green) 18%, var(--c-orange) 18%, var(--c-orange) 30%, transparent 30%, transparent 68%, var(--c-indigo) 68%, var(--c-indigo) 82%, transparent 82%);
  opacity: .85;
}

.site-footer::after {
  content: "";
  position: absolute;
  top: 60px;
  right: -22vw;
  width: 46vw;
  height: 46vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 31, 94, .34) 0%, transparent 68%);
  pointer-events: none;
}

.footer-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2.1fr 1fr 1.1fr 1.3fr;
  gap: 42px;
  padding-block: 58px 44px;
}

.footer-brand {
  display: grid;
  align-content: start;
  gap: 16px;
}

.footer-brand__name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: .06em;
  color: #fff;
}

.footer-brand__text {
  max-width: 34em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-ink-dim);
  border-left: 2px solid var(--c-green);
  padding-left: 16px;
}

.footer-col {
  display: grid;
  align-content: start;
  gap: 0;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-ink);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-heading::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--c-green);
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  position: relative;
  display: inline-block;
  font-size: 14px;
  color: var(--c-ink-dim);
  transition: color .24s ease;
}

.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: var(--c-green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .28s var(--ease-out);
}

.footer-links a:hover {
  color: var(--c-ink);
}

.footer-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.footer-contact {
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-ink-dim);
  padding-right: 12px;
}

.footer-meta {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, .06);
  background: rgba(0, 0, 0, .2);
}

.footer-meta__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 28px;
  padding-block: 16px;
  font-size: 13px;
  color: var(--c-ink-dim);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  font-size: 13px;
  color: var(--c-ink-dim);
  margin-bottom: 24px;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-inline: 8px;
  color: var(--c-line);
  font-family: var(--font-display);
  font-size: 11px;
}

.breadcrumbs a {
  color: var(--c-ink-dim);
  transition: color .24s ease;
}

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

.breadcrumbs .breadcrumbs__current {
  color: var(--c-ink);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--c-green);
  margin-bottom: 20px;
}

.section-eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  background: var(--c-green);
}

.article-body {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--c-ink-dim);
}

.article-body p {
  margin-bottom: 1.5em;
}

.article-body strong {
  color: var(--c-ink);
}

.article-body a {
  color: var(--c-green);
  border-bottom: 1px solid rgba(57, 255, 20, .35);
  transition: border-color .24s ease, color .24s ease;
}

.article-body a:hover {
  border-color: var(--c-green);
  color: #fff;
}

.img-canvas {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .05) 0%, rgba(255, 255, 255, .014) 60%),
    radial-gradient(120% 90% at 85% 10%, rgba(59, 31, 94, .28) 0%, transparent 60%),
    var(--c-panel);
  isolation: isolate;
  box-shadow: var(--shadow-panel);
}

.img-canvas::before {
  content: "";
  display: block;
  padding-top: 56.25%;
}

.img-canvas::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 28%, rgba(57, 255, 20, .08) 48%, transparent 64%);
  pointer-events: none;
  z-index: 2;
}

.img-canvas > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform .5s var(--ease-out);
}

.img-canvas:hover > img {
  transform: scale(1.025);
}

.img-canvas--hero::before {
  padding-top: 72%;
}

.img-canvas--4x3::before {
  padding-top: 75%;
}

.img-canvas--wide::before {
  padding-top: 44%;
}

.img-canvas--data::before {
  padding-top: 88%;
  background:
    radial-gradient(80% 60% at 10% 20%, rgba(57, 255, 20, .1) 0%, transparent 60%),
    radial-gradient(70% 70% at 90% 80%, rgba(255, 107, 53, .1) 0%, transparent 55%);
}

.img-canvas__label {
  position: absolute;
  z-index: 3;
  left: 14px;
  bottom: 14px;
  padding: 4px 12px;
  border: 1px solid var(--c-line);
  border-radius: 4px;
  background: rgba(7, 18, 38, .72);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-ink);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

@media (max-width: 1024px) {
  .footer-shell {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 34px;
  }

  .footer-brand {
    grid-column: span 3;
  }

  .data-chip {
    display: none;
  }
}

@media (max-width: 62rem) {
  :root {
    --header-h: 64px;
  }

  .site-header {
    padding-inline: 16px;
  }

  .brand-mark__tag {
    display: none;
  }

  .brand-mark__name {
    font-size: 20px;
  }

  .header-actions .btn--head {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-bar {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(84vw, 360px);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin-left: 0;
    padding: calc(var(--header-h) + 28px) 26px 36px;
    background:
      radial-gradient(90% 60% at 110% 0%, rgba(94, 18, 36, .55) 0%, transparent 55%),
      linear-gradient(180deg, #061126 0%, #091c36 100%);
    border-left: 1px solid var(--c-line);
    border-radius: 0;
    box-shadow: -20px 0 60px rgba(0, 0, 0, .5);
    transform: translateX(105%);
    visibility: hidden;
    opacity: 0;
    transition:
      transform .34s var(--ease-out),
      visibility .34s,
      opacity .28s ease;
  }

  .nav-bar[data-open] {
    transform: none;
    visibility: visible;
    opacity: 1;
  }

  .nav-link {
    font-family: var(--font-display);
    font-size: 17px;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .055);
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .nav-link::before {
    content: "0" counter(nav-index);
    counter-increment: nav-index;
    font-size: 12px;
    font-family: var(--font-display);
    letter-spacing: .18em;
    color: var(--c-green);
    opacity: .7;
  }

  .nav-bar {
    counter-reset: nav-index;
  }

  .nav-link::after {
    left: 0;
    right: auto;
    top: 0;
    bottom: 0;
    width: 3px;
    height: 100%;
    background: var(--c-green);
    transform: scaleY(0);
    transform-origin: top;
  }

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

  .nav-link[aria-current="page"] {
    background: rgba(57, 255, 20, .09);
  }
}

@media (max-width: 700px) {
  .site-footer {
    text-align: left;
  }

  .footer-shell {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-block: 44px 36px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-meta__row {
    justify-content: center;
    text-align: center;
    font-size: 12px;
  }

  .img-canvas--hero::before {
    padding-top: 88%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}