.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;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #ffffff;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.brand img.brand-mark {
  object-fit: cover;
  padding: 0;
  background: transparent;
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-panel::before {
  display: none;
}

.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1.65;
  margin-bottom: 22px;
  overflow: hidden;
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 50%, rgba(105, 215, 255, 0.24), transparent 18%),
    radial-gradient(circle at 82% 24%, rgba(47, 125, 246, 0.28), transparent 28%),
    linear-gradient(135deg, #06101d, #0d2743 52%, #123f66);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.14), 0 20px 50px rgba(7,17,31,0.18);
}

.cryo-visual::before,
.cryo-visual::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 22px;
  pointer-events: none;
}

.cryo-visual::before {
  border: 1px solid rgba(174, 234, 255, 0.16);
  background:
    linear-gradient(90deg, transparent 0 12%, rgba(105,215,255,0.10) 12% 12.5%, transparent 12.5% 100%),
    linear-gradient(180deg, transparent 0 36%, rgba(255,255,255,0.08) 36% 36.5%, transparent 36.5% 100%);
}

.cryo-visual::after {
  background:
    radial-gradient(circle at 22% 32%, rgba(255,255,255,0.72) 0 3px, transparent 4px),
    radial-gradient(circle at 80% 66%, rgba(105,215,255,0.72) 0 3px, transparent 4px),
    radial-gradient(circle at 70% 24%, rgba(255,255,255,0.36) 0 2px, transparent 3px);
}

.cryo-grid {
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(105, 215, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(105, 215, 255, 0.12) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at 50% 50%, #000 0%, transparent 72%);
}

.capsule-shell {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: min(82%, 360px);
  height: 116px;
  transform: translate(-50%, -50%) rotate(-7deg);
  border: 1px solid rgba(174, 234, 255, 0.54);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.16), rgba(105,215,255,0.20) 22%, rgba(7,17,31,0.72) 55%, rgba(255,255,255,0.12)),
    linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0.03) 48%, rgba(0,0,0,0.28));
  box-shadow:
    inset 0 16px 28px rgba(255,255,255,0.10),
    inset 0 -18px 32px rgba(0,0,0,0.26),
    0 0 52px rgba(105,215,255,0.26),
    0 28px 54px rgba(0,0,0,0.28);
}

.capsule-shell::before,
.capsule-shell::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 56px;
  height: 86px;
  transform: translateY(-50%);
  border: 1px solid rgba(174, 234, 255, 0.34);
  background: linear-gradient(180deg, rgba(174,234,255,0.18), rgba(7,17,31,0.34));
}

.capsule-shell::before {
  left: 16px;
  border-radius: 999px 28px 28px 999px;
}

.capsule-shell::after {
  right: 16px;
  border-radius: 28px 999px 999px 28px;
}

.capsule-window {
  position: absolute;
  left: 30%;
  top: 50%;
  width: 88px;
  height: 52px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(174, 234, 255, 0.52);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 48%, rgba(174,234,255,0.46), transparent 56%),
    linear-gradient(135deg, rgba(105,215,255,0.20), rgba(7,17,31,0.56));
  box-shadow: inset 0 0 26px rgba(105,215,255,0.28), 0 0 24px rgba(105,215,255,0.18);
}

.capsule-mark {
  position: absolute;
  right: 26%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 94px;
  height: 54px;
  transform: translate(50%, -50%);
  border: 1px solid rgba(105, 215, 255, 0.58);
  border-radius: 18px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(47,125,246,0.48), rgba(105,215,255,0.18)),
    rgba(7,17,31,0.55);
  box-shadow: inset 0 0 24px rgba(105,215,255,0.26), 0 0 32px rgba(105,215,255,0.22);
  font-size: 23px;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.capsule-rail {
  position: absolute;
  left: 24%;
  right: 22%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(174,234,255,0.78), transparent);
}

.rail-top {
  top: 22px;
}

.rail-bottom {
  bottom: 22px;
}

.capsule-glow {
  position: absolute;
  left: 50%;
  bottom: 20%;
  width: 72%;
  height: 22%;
  transform: translateX(-50%) rotate(-7deg);
  border-radius: 999px;
  background: rgba(105, 215, 255, 0.18);
  filter: blur(18px);
}

.sensor-dot {
  position: absolute;
  z-index: 2;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #69d7ff;
  box-shadow: 0 0 18px rgba(105, 215, 255, 0.72);
}

.sensor-a { left: 18%; top: 28%; }
.sensor-b { right: 18%; top: 30%; }
.sensor-c { right: 28%; bottom: 22%; }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 0;
}

.metric {
  padding: 14px;
  border: 1px solid rgba(47, 125, 246, 0.13);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
}

.metric strong {
  display: block;
  color: var(--accent-dark);
  font-size: 20px;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.notice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.warning-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.warning-list li {
  position: relative;
  padding: 14px 16px 14px 40px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  color: rgba(247, 251, 255, 0.82);
  background: rgba(255,255,255,0.05);
}

.warning-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.25em;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #9fe7ff;
  box-shadow: 0 0 0 5px rgba(105,215,255,0.12);
}

.launch-section {
  background: #ffffff;
}

.launch-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 84% 20%, rgba(105, 215, 255, 0.20), transparent 28%),
    linear-gradient(135deg, #ffffff, #eef6ff);
  box-shadow: var(--shadow);
}

.launch-card p {
  color: var(--muted);
  font-size: 18px;
}

.launch-steps {
  display: grid;
  gap: 12px;
}

.launch-steps span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 13px 16px;
  border: 1px solid rgba(47, 125, 246, 0.16);
  border-radius: 18px;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.70);
  font-weight: 800;
}

.launch-steps span::after {
  content: "готовится";
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-block;
    order: 2;
  }

  .brand {
    order: 1;
  }

  .nav {
    display: none;
    order: 4;
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 18px;
    background: rgba(255,255,255,0.06);
  }

  .nav.is-open {
    display: grid;
    gap: 10px;
  }

  .account-actions {
    order: 3;
    width: auto;
    margin-left: auto;
  }

  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }

  .launch-card,
  .notice-grid,
  .cards-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .brand-sub {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .account-actions {
    order: 4;
    grid-column: 1 / -1;
    width: 100%;
  }

  .menu-toggle {
    order: 2;
  }

  .nav {
    order: 3;
    grid-column: 1 / -1;
  }

  .hero-visual {
    aspect-ratio: 1.18;
  }

  .capsule-shell {
    width: 92%;
    height: 100px;
  }

  .capsule-window {
    width: 70px;
    height: 44px;
  }

  .capsule-mark {
    width: 78px;
    height: 48px;
    font-size: 20px;
  }

  .launch-card {
    padding: 22px;
  }
}