:root {
  --bg: #03040b;
  --fg: #f7f3ff;
  --fg-muted: rgba(247, 243, 255, 0.74);
  --edge: rgba(255, 255, 255, 0.11);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100svh;
  overflow: hidden;
  color: var(--fg);
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(circle at 50% 12%, rgba(112, 88, 255, 0.15), transparent 24%),
    radial-gradient(circle at 20% 78%, rgba(183, 124, 255, 0.13), transparent 20%),
    linear-gradient(180deg, #04050c 0%, #060815 44%, #02030a 100%);
}

img {
  display: block;
  max-width: 100%;
}

canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.5;
  pointer-events: none;
}

.ambient-left {
  width: min(36rem, 54vw);
  height: min(36rem, 54vw);
  left: -10rem;
  top: 8rem;
  background: radial-gradient(circle, rgba(91, 130, 255, 0.22), transparent 68%);
}

.ambient-right {
  width: min(42rem, 60vw);
  height: min(42rem, 60vw);
  right: -12rem;
  bottom: -6rem;
  background: radial-gradient(circle, rgba(183, 124, 255, 0.24), transparent 70%);
}

.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  padding: clamp(1.25rem, 4vw, 3rem);
  animation: hero-rise 900ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.brand-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.brand-logo {
  width: clamp(2.8rem, 5vw, 3.8rem);
  height: auto;
  filter: drop-shadow(0 0 18px rgba(183, 124, 255, 0.32));
  user-select: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(183, 124, 255, 0.38);
  border-radius: 999px;
  background: rgba(6, 7, 17, 0.34);
  color: rgba(231, 221, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}

h1 {
  margin: 0;
  font-size: clamp(3.6rem, 11vw, 7rem);
  line-height: 0.9;
  font-weight: 800;
  letter-spacing: -0.06em;
  text-wrap: balance;
  text-shadow: 0 0 36px rgba(183, 124, 255, 0.18);
}

.description {
  margin: 1.35rem auto 0;
  max-width: 34rem;
  color: var(--fg-muted);
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.65;
  text-wrap: balance;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .brand-stack {
    gap: 0.85rem;
    margin-bottom: 1.35rem;
  }

  .eyebrow {
    padding-inline: 0.85rem;
    letter-spacing: 0.18em;
  }

  .description {
    max-width: 30rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    animation: none;
  }
}