:root {
  --bg: #12091d;
  --bg-deep: #06030b;
  --text: #f4efff;
  --text-soft: rgba(244, 239, 255, 0.74);
  --text-dim: rgba(244, 239, 255, 0.54);
  --accent: #b784ff;
  --accent-warm: #f29dff;
  --line: rgba(183, 132, 255, 0.2);
  --line-soft: rgba(244, 239, 255, 0.08);
  --shadow-lg: 0 32px 100px rgba(0, 0, 0, 0.42);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 14% 12%, rgba(183, 132, 255, 0.16), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(242, 157, 255, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  overflow-x: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.page-glow,
.page-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-glow-left {
  background: radial-gradient(circle at 10% 12%, rgba(183, 132, 255, 0.18), transparent 32%);
}

.page-glow-right {
  background: radial-gradient(circle at 86% 18%, rgba(242, 157, 255, 0.12), transparent 28%);
}

.page-grid {
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(196, 217, 201, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 217, 201, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 82%);
}

.shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1.2rem 0;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.2rem 0 1.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  font-size: 0.96rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--accent) 0 30%, transparent 34%),
    linear-gradient(135deg, rgba(183, 132, 255, 0.95), rgba(242, 157, 255, 0.9));
  box-shadow: 0 0 28px rgba(183, 132, 255, 0.55);
}

.topnote {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 2.5rem;
  align-items: center;
}

.hero-copy {
  max-width: 34rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Syne", "Avenir Next", sans-serif;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.3rem);
  max-width: 8ch;
}

.hero-text,
.hero-subtext {
  color: var(--text-soft);
  line-height: 1.72;
}

.hero-text {
  margin: 1.25rem 0 0;
  font-size: 1.03rem;
}

.hero-subtext {
  margin: 1rem 0 0;
  color: var(--accent-warm);
  font-weight: 700;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.radar {
  position: relative;
  width: min(100%, 500px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(183, 132, 255, 0.18), rgba(183, 132, 255, 0.06) 24%, transparent 48%),
    linear-gradient(180deg, rgba(27, 13, 42, 0.9), rgba(10, 5, 18, 0.98));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.radar::before,
.radar::after {
  content: "";
  position: absolute;
  inset: 0;
}

.radar::before {
  background-image:
    linear-gradient(rgba(237, 244, 238, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 244, 238, 0.05) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity: 0.34;
}

.radar::after {
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(237, 244, 238, 0.13) 50%, transparent 50.2%),
    linear-gradient(180deg, transparent 49.8%, rgba(237, 244, 238, 0.13) 50%, transparent 50.2%);
}

.radar-ring,
.radar-crosshair,
.radar-sweep,
.radar-core,
.radar-blip {
  position: absolute;
}

.radar-ring {
  inset: 50%;
  translate: -50% -50%;
  border: 1px solid rgba(183, 132, 255, 0.24);
  border-radius: 50%;
}

.radar-ring-outer {
  width: 82%;
  height: 82%;
}

.radar-ring-middle {
  width: 54%;
  height: 54%;
}

.radar-ring-inner {
  width: 26%;
  height: 26%;
}

.radar-crosshair-x,
.radar-crosshair-y {
  background: rgba(237, 244, 238, 0.12);
}

.radar-crosshair-x {
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  transform: translateY(-50%);
}

.radar-crosshair-y {
  left: 50%;
  top: 10%;
  bottom: 10%;
  width: 1px;
  transform: translateX(-50%);
}

.radar-sweep {
  inset: 50%;
  width: 84%;
  height: 84%;
  translate: -50% -50%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(183, 132, 255, 0.28) 36deg, transparent 74deg);
  filter: blur(4px);
  animation: rotate 8s linear infinite;
}

.radar-core {
  inset: 50%;
  width: 16px;
  height: 16px;
  translate: -50% -50%;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 24px rgba(183, 132, 255, 0.85);
}

.radar-blip {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-warm);
  box-shadow: 0 0 20px rgba(242, 157, 255, 0.8);
  animation: blip 2.8s ease-in-out infinite;
}

.radar-blip-one {
  top: 24%;
  right: 29%;
}

.radar-blip-two {
  top: 58%;
  right: 20%;
  animation-delay: -0.8s;
}

.radar-blip-three {
  bottom: 24%;
  left: 31%;
  animation-delay: -1.5s;
}

.radar-blip-four {
  top: 34%;
  left: 24%;
  animation-delay: -2.1s;
}

@keyframes rotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes blip {
  0%,
  100% {
    transform: scale(0.9);
    opacity: 0.48;
  }

  50% {
    opacity: 0.36;
    transform: scale(1.35);
    opacity: 1;
  }
}

@media (max-width: 1024px) {
  .hero {
    padding: 2rem 0;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-copy {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 1.2rem), var(--max-width));
  }

  h1 {
    font-size: clamp(2.6rem, 15vw, 4.3rem);
  }

  .topbar {
    flex-wrap: wrap;
  }

  .topnote {
    font-size: 0.74rem;
  }

  .radar {
    width: min(100%, 380px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
    transition-delay: 0ms !important;
  }
}