@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk-400.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk-500.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk-600.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk-700.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono-400.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono-500.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono-600.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #07090f;
  --bg-deep: #05070c;
  --fg: #f2f5ff;
  --muted: #9aa5c7;
  --accent: #38f2d2;
  --accent-soft: rgba(56, 242, 210, 0.12);
  --stroke: rgba(255, 255, 255, 0.08);
  --panel: rgba(10, 14, 24, 0.78);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  --glow: 0 0 60px rgba(56, 242, 210, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 15% 20%, rgba(56, 242, 210, 0.18), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(83, 140, 255, 0.2), transparent 48%),
    linear-gradient(160deg, var(--bg), var(--bg-deep));
  color: var(--fg);
  font-family: "Space Grotesk", "JetBrains Mono", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem;
  overflow: hidden;
}

.hero {
  position: relative;
  width: min(1100px, 100%);
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  text-align: center;
}

.hero__grid {
  position: absolute;
  inset: -10%;
  background-image: linear-gradient(var(--stroke) 1px, transparent 1px),
    linear-gradient(90deg, var(--stroke) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.8), transparent 70%);
  opacity: 0.6;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 242, 210, 0.22), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  animation: pulse 6s ease-in-out infinite;
}

.hero__center {
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: center;
}

.hero__eyebrow {
  font-family: "JetBrains Mono", monospace;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.hero__title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: var(--glow);
}

.hero__meaning {
  font-family: "JetBrains Mono", monospace;
  color: var(--accent);
  font-size: clamp(1rem, 2vw, 1.4rem);
}

.info-card {
  position: static;
  display: grid;
  gap: 0.7rem;
  padding: 1.4rem 1.6rem;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid rgba(56, 242, 210, 0.3);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  min-width: min(320px, 90vw);
  text-align: center;
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}

.info-card__header {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.info-card__row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.info-card__label {
  font-size: 0.75rem;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
}

.info-card__value {
  font-size: 1.05rem;
  font-weight: 600;
  display: block;
}

.info-card__badge {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 77, 77, 0.18);
  color: #ff7a7a;
  border: 1px solid rgba(255, 77, 77, 0.4);
}

.contact {
  position: static;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  color: rgba(154, 165, 199, 0.75);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
  text-decoration: none;
}

.contact:hover,
.contact:focus-visible {
  color: rgba(242, 245, 255, 0.9);
}

.contact:focus-visible {
  outline: 1px solid rgba(56, 242, 210, 0.5);
  outline-offset: 4px;
  border-radius: 6px;
}

.info-card__link {
  color: var(--fg);
  text-decoration: none;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.info-card__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.info-card__link:hover::after,
.info-card__link:focus-visible::after {
  opacity: 1;
  transform: translateY(-1px);
}

.info-card__link:focus-visible {
  outline: 2px solid rgba(56, 242, 210, 0.6);
  outline-offset: 4px;
  border-radius: 6px;
}

.hero__scanline {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: min(260px, 70vw);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.7;
  animation: sweep 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes sweep {
  0%,
  100% {
    opacity: 0.3;
    filter: blur(0px);
  }
  50% {
    opacity: 1;
    filter: blur(1px);
  }
}

@media (max-width: 720px) {
  .hero {
    min-height: 80vh;
    gap: 2.3rem;
  }

  .info-card {
    animation: none;
  }

  .contact {
    margin-top: 2rem;
  }
}