*, *::before, *::after {
  box-sizing: border-box;
}
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Source Han Sans SC', 'Noto Sans SC', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--bs-text);
  background-color: var(--bs-bg);
  background-image:
    linear-gradient(rgba(42, 59, 90, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 90, .12) 1px, transparent 1px),
    radial-gradient(ellipse at 80% -10%, rgba(20, 42, 82, .85), transparent 52%),
    radial-gradient(circle at 12% 105%, rgba(255, 107, 0, .07), transparent 45%);
  background-size: 48px 48px, 48px 48px, 100% 100%, 100% 100%;
}
body.no-scroll {
  overflow: hidden;
  height: 100%;
}
img, svg {
  display: block;
  max-width: 100%;
}
button {
  font-family: inherit;
}
a {
  color: inherit;
}
:root {
  --bs-bg: #0B1B3A;
  --bs-bg-2: #142A52;
  --bs-accent: #C8FF00;
  --bs-accent-2: #FF6B00;
  --bs-paper: #F4E9D8;
  --bs-text: #E8EDF2;
  --bs-text-2: #A2B0C4;
  --bs-border: #2A3B5A;
  --bs-success: #00D4AA;
  --bs-header-width: 288px;
  --bs-container: 1440px;
  --bs-radius: 20px;
  --bs-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --bs-sans: 'Source Han Sans SC', 'Noto Sans SC', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
:focus-visible {
  outline: 2px solid var(--bs-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.visually-hidden {
  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 {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 400;
  display: inline-flex;
  align-items: center;
  padding: .85rem 1.4rem;
  background: var(--bs-accent);
  color: #08132e;
  border-radius: 0 0 14px 14px;
  font-weight: 700;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus-visible {
  top: 0;
}
.bs-container {
  max-width: var(--bs-container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 3.5vw, 3rem);
}
.bs-section {
  padding-block: clamp(2.5rem, 6vw, 5rem);
}
.bs-section--tight {
  padding-block: clamp(1.5rem, 3vw, 3rem);
}
.bs-page-top {
  padding: clamp(2.5rem, 7vw, 5.5rem) 0 1rem;
}
.bs-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .bs-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bs-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.bs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1rem;
  font-family: var(--bs-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bs-accent-2);
}
.bs-eyebrow::before {
  content: '';
  width: 1.4rem;
  height: 1px;
  background: var(--bs-accent-2);
}
.bs-display {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 250;
  line-height: 1.05;
  letter-spacing: -.015em;
  color: var(--bs-text);
  text-wrap: balance;
}
.bs-lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--bs-text-2);
}
.bs-prose {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--bs-text-2);
  max-width: 68ch;
}
.bs-prose p {
  margin: 0 0 1.2rem;
}
.bs-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 1.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--bs-sans);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background .25s, border-color .25s, transform .15s;
}
.bs-btn--primary {
  background: var(--bs-accent);
  color: #08132e;
}
.bs-btn--primary:hover {
  background: #d6ff3b;
  transform: translateY(-2px);
}
.bs-btn--ghost {
  border-color: var(--bs-border);
  color: var(--bs-text);
  background: transparent;
}
.bs-btn--ghost:hover {
  border-color: var(--bs-text-2);
  color: var(--bs-accent);
}
.bs-chip {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem .95rem;
  border: 1px solid var(--bs-border);
  border-radius: 999px;
  background: rgba(20, 42, 82, .65);
  font-family: var(--bs-mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--bs-text-2);
}
.bs-chip--orange {
  border-color: rgba(255, 107, 0, .5);
  color: var(--bs-accent-2);
}
.bs-chip--green {
  border-color: rgba(200, 255, 0, .4);
  color: var(--bs-accent);
}
.bs-card {
  background: rgba(20, 42, 82, .55);
  border: 1px solid var(--bs-border);
  border-radius: var(--bs-radius);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}
.bs-card--paper {
  background: var(--bs-paper);
  color: #1d2c47;
}
.bs-card--cut {
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}
.bs-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1.4rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--bs-border);
  font-family: var(--bs-mono);
  font-size: .78rem;
  color: var(--bs-text-2);
}
.bs-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bs-breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-left: .45rem;
  color: var(--bs-border);
}
.bs-breadcrumb a {
  color: var(--bs-text-2);
  text-decoration: none;
}
.bs-breadcrumb a:hover {
  color: var(--bs-accent);
}
.bs-breadcrumb [aria-current="page"] {
  color: var(--bs-accent-2);
}
.bs-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--bs-radius);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(200, 255, 0, .12), transparent 50%),
    repeating-linear-gradient(45deg, rgba(42, 59, 90, .25) 0px, rgba(42, 59, 90, .25) 1px, transparent 1px, transparent 12px);
  aspect-ratio: 16 / 10;
  min-height: 180px;
}
.bs-image::after {
  content: 'IMAGE';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--bs-mono);
  font-size: .72rem;
  letter-spacing: .5em;
  text-indent: .5em;
  color: var(--bs-text-2);
}
.bs-timeline {
  position: relative;
  padding-left: 2rem;
}
.bs-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--bs-border);
}
.bs-timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
}
.bs-timeline__item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: .4rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bs-accent);
  border: 2px solid var(--bs-bg);
  box-shadow: 0 0 0 3px rgba(200, 255, 0, .2);
}
.bs-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bs-accent) 0%, var(--bs-accent-2) 100%);
  z-index: 300;
  pointer-events: none;
  transition: width .08s ease-out;
}
.bs-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(11, 27, 58, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bs-border);
}
.bs-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem clamp(1rem, 3.5vw, 2rem);
}
.bs-header__actions {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.bs-brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  color: inherit;
  line-height: 1.2;
}
.bs-brand__mark {
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: var(--bs-accent);
  border-radius: 2px;
  transform: rotate(45deg);
  box-shadow: 0 0 0 3px rgba(200, 255, 0, .18);
}
.bs-brand__name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.bs-brand__sub {
  font-size: .8rem;
  opacity: .72;
  letter-spacing: .12em;
}
.bs-fav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid var(--bs-border);
  border-radius: 12px;
  background: rgba(20, 42, 82, .6);
  color: var(--bs-text-2);
  cursor: pointer;
  transition: color .25s, border-color .25s, background .25s;
}
.bs-fav:hover {
  color: var(--bs-text);
  border-color: var(--bs-text-2);
}
.bs-fav[aria-pressed="true"] {
  color: var(--bs-accent-2);
  border-color: var(--bs-accent-2);
  background: rgba(255, 107, 0, .12);
}
.bs-fav__icon {
  pointer-events: none;
}
.bs-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  gap: 5px;
  padding: 8px;
  border: 1px solid var(--bs-border);
  border-radius: 12px;
  background: rgba(20, 42, 82, .6);
  cursor: pointer;
}
.bs-nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--bs-text);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.bs-nav-toggle.is-active .bs-nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.bs-nav-toggle.is-active .bs-nav-toggle__bar:nth-child(2) {
  opacity: 0;
}
.bs-nav-toggle.is-active .bs-nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.bs-nav {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: min(320px, 86vw);
  display: flex;
  flex-direction: column;
  background: var(--bs-bg-2);
  border-right: 1px solid var(--bs-border);
  transform: translateX(-100%);
  transition: transform .32s cubic-bezier(.32, .72, .32, 1);
  z-index: 120;
  overflow-y: auto;
}
.bs-nav[data-open] {
  transform: translateX(0);
}
.bs-nav__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--bs-border);
}
.bs-nav__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid var(--bs-border);
  border-radius: 10px;
  background: rgba(11, 27, 58, .5);
  color: var(--bs-text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.bs-nav__close:hover {
  border-color: var(--bs-accent-2);
  color: var(--bs-accent-2);
}
.bs-nav__track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .15rem;
  margin: 0;
  padding: 1.5rem 1rem;
  list-style: none;
}
.bs-nav__track::before {
  content: '';
  position: absolute;
  left: 33px;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 1px;
  background: var(--bs-border);
}
.bs-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .72rem .75rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--bs-text-2);
  transition: color .2s, background .2s;
}
.bs-nav__link:hover {
  color: var(--bs-text);
  background: rgba(255, 255, 255, .04);
}
.bs-nav__link[aria-current="page"] {
  color: var(--bs-accent);
  background: rgba(200, 255, 0, .08);
}
.bs-nav__dot {
  position: relative;
  z-index: 1;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--bs-border);
  border: 2px solid var(--bs-bg-2);
  box-shadow: 0 0 0 2px var(--bs-bg-2);
  transition: background .2s, box-shadow .2s;
}
.bs-nav__link:hover .bs-nav__dot {
  background: var(--bs-accent-2);
}
.bs-nav__link[aria-current="page"] .bs-nav__dot {
  background: var(--bs-accent);
  box-shadow: 0 0 0 4px rgba(200, 255, 0, .18);
}
.bs-nav__index {
  min-width: 1.6em;
  font-family: var(--bs-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--bs-accent-2);
}
.bs-nav__label {
  font-size: .95rem;
  font-weight: 500;
}
.bs-nav__foot {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-top: auto;
  padding: 1.5rem 1.25rem 1.75rem;
  border-top: 1px solid var(--bs-border);
}
.bs-nav__status {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--bs-mono);
  font-size: .75rem;
  color: var(--bs-text-2);
}
.bs-nav__pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bs-success);
  box-shadow: 0 0 0 0 rgba(0, 212, 170, .4);
  animation: pulse 2s infinite;
}
.bs-nav__coords {
  font-family: var(--bs-mono);
  font-size: .72rem;
  color: var(--bs-text-2);
  opacity: .75;
  letter-spacing: .05em;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 212, 170, .4); }
  70% { box-shadow: 0 0 0 8px rgba(0, 212, 170, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 212, 170, 0); }
}
.bs-footer {
  position: relative;
  margin-top: 4rem;
  border-top: 1px solid var(--bs-border);
  background: var(--bs-bg-2);
}
.bs-footer__grid {
  display: grid;
  gap: 2.5rem;
  padding: 3.5rem 0 2.5rem;
}
.bs-footer__brand-block {
  background: var(--bs-paper);
  border-radius: 24px;
  padding: 2.2rem;
  color: #142A52;
}
.bs-footer__slogan {
  margin: 1rem 0 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: #1d2c47;
}
.bs-footer__trust {
  margin: 1.25rem 0 0;
  padding-left: .9rem;
  border-left: 3px solid var(--bs-accent);
  font-size: .875rem;
  line-height: 1.7;
  color: #3d4a63;
}
.bs-footer__heading {
  margin: 0 0 1.1rem;
  padding-left: .8rem;
  border-left: 3px solid var(--bs-accent-2);
  font-family: var(--bs-mono);
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--bs-text);
}
.bs-footer__links,
.bs-footer__contact {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .925rem;
}
.bs-footer__links a {
  color: var(--bs-text-2);
  text-decoration: none;
  transition: color .2s;
}
.bs-footer__links a:hover {
  color: var(--bs-accent);
}
.bs-footer__contact {
  color: var(--bs-text-2);
  line-height: 1.6;
}
.bs-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.bs-footer__legal a {
  color: var(--bs-text-2);
  font-size: .875rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.bs-footer__legal a:hover {
  color: var(--bs-accent);
  border-color: var(--bs-accent);
}
.bs-footer__bottom {
  border-top: 1px solid var(--bs-border);
  background: rgba(11, 27, 58, .6);
  padding: 1.6rem 0;
}
.bs-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .8rem 1.5rem;
}
.bs-footer__copy {
  margin: 0;
  font-size: .875rem;
  color: var(--bs-text-2);
}
.bs-footer__icp {
  font-family: var(--bs-mono);
  font-size: .8rem;
  color: var(--bs-text-2);
}
.bs-footer__coords {
  font-family: var(--bs-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--bs-text-2);
  opacity: .7;
}
@media (min-width: 1024px) {
  body {
    margin-left: var(--bs-header-width);
  }
  .bs-header {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--bs-header-width);
    height: 100vh;
    display: flex;
    flex-direction: column;
    background:
      radial-gradient(circle at 25% 8%, rgba(200, 255, 0, .05), transparent 32%),
      linear-gradient(180deg, var(--bs-bg-2), var(--bs-bg));
    border-bottom: none;
    border-right: 1px solid var(--bs-border);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .bs-header__top {
    padding: 2rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--bs-border);
  }
  .bs-nav-toggle {
    display: none;
  }
  .bs-nav {
    position: static;
    width: auto;
    height: auto;
    flex: 1;
    transform: none;
    background: transparent;
    border-right: none;
    overflow: visible;
    z-index: auto;
  }
  .bs-nav__brand {
    display: none;
  }
  .bs-nav__track {
    padding: 1.5rem .75rem;
  }
  .bs-nav__foot {
    padding: 1.25rem 1.5rem 1.75rem;
  }
  .bs-footer__grid {
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
  }
}
@media (max-width: 1023.98px) {
  .bs-nav-toggle {
    display: inline-flex;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .bs-scroll-progress {
    transition: none;
  }
  .bs-nav__pulse {
    animation: none;
    box-shadow: 0 0 0 3px rgba(0, 212, 170, .25);
  }
}