@font-face {
  font-family: "Sansation";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/Sansation-Regular.woff") format("woff");
}

@font-face {
  font-family: "Sansation";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/Sansation-Bold.woff") format("woff");
}

:root {
  --system-blue: #001029;
  --bg-deep: #00091a;
  --neon-pulse: #00ffff;
  --power-orange: #ed0000;
  --ink: #ffffff;
  --ink-soft: rgba(225, 238, 255, 0.74);
  --ink-muted: rgba(190, 212, 245, 0.52);
  --line: rgba(120, 190, 255, 0.22);
  --line-strong: rgba(0, 255, 255, 0.38);
  --font-head: "Sansation", Arial, sans-serif;
  --font-body: Manrope, Inter, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  background:
    radial-gradient(circle at 72% 22%, rgba(0, 255, 255, 0.16), transparent 30%),
    radial-gradient(circle at 12% 78%, rgba(237, 0, 0, 0.18), transparent 28%),
    linear-gradient(145deg, var(--bg-deep) 0%, var(--system-blue) 48%, #031b3c 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(120, 190, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 190, 255, 0.11) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 20%, #000 28%, transparent 76%);
          mask-image: radial-gradient(120% 90% at 50% 20%, #000 28%, transparent 76%);
  opacity: 0.54;
}

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

.page {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  padding: clamp(24px, 5vw, 64px);
}

.shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: min(1180px, 100%);
  min-height: calc(100vh - clamp(48px, 10vw, 128px));
  margin: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand img {
  width: 154px;
  height: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.58fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
  padding-block: clamp(54px, 9vw, 112px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--neon-pulse);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-pulse), transparent);
}

h1 {
  max-width: 880px;
  margin: 26px 0 0;
  font-family: var(--font-head);
  font-size: clamp(3.2rem, 10vw, 8.5rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.accent {
  display: block;
  color: transparent;
  background: linear-gradient(100deg, #ffffff 0%, var(--neon-pulse) 55%, #4dd6ff 100%);
  -webkit-background-clip: text;
          background-clip: text;
}

.lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.8vw, 1.38rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--neon-pulse);
  color: #00121f;
  box-shadow: 0 18px 42px rgba(0, 255, 255, 0.2);
}

.btn-ghost {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.btn-ghost:hover {
  border-color: var(--line-strong);
}

.mark {
  position: relative;
  display: grid;
  min-height: 430px;
  place-items: center;
}

.mark::before,
.mark::after {
  content: "";
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.mark::before {
  width: min(34vw, 420px);
  aspect-ratio: 1;
  animation: spin 28s linear infinite;
}

.mark::after {
  width: min(42vw, 540px);
  aspect-ratio: 1;
  border-style: dashed;
  opacity: 0.62;
  animation: spin 42s linear infinite reverse;
}

.mark img {
  position: relative;
  z-index: 1;
  width: min(32vw, 330px);
  min-width: 190px;
  filter: drop-shadow(0 28px 70px rgba(0, 255, 255, 0.26));
  animation: float 6s ease-in-out infinite;
}

.status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(16px);
}

.status div {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.status div:last-child {
  border-right: 0;
}

.status span {
  display: block;
  color: var(--ink-muted);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status strong {
  display: block;
  margin-top: 6px;
  font-family: var(--font-head);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

@keyframes float {
  50% {
    transform: translateY(-14px);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mark,
  .mark::before,
  .mark::after,
  .mark img {
    animation: none;
  }
}

@media (max-width: 820px) {
  .page {
    padding: 22px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-block: 58px 42px;
  }

  .mark {
    min-height: 260px;
    order: -1;
  }

  .mark::before {
    width: min(78vw, 330px);
  }

  .mark::after {
    width: min(90vw, 430px);
  }

  .mark img {
    width: min(54vw, 230px);
  }

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

  .status div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .status div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 520px) {
  .brand img {
    width: 132px;
  }

  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}