:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0e0c13;
  color: #f8f4ff;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 20% 15%, rgba(68, 206, 218, 0.2), transparent 34rem),
    radial-gradient(circle at 82% 78%, rgba(210, 56, 116, 0.2), transparent 32rem),
    #0e0c13;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.card {
  width: min(92vw, 68rem);
  min-height: min(42rem, 84vh);
  margin: 2rem;
  display: grid;
  grid-template-columns: minmax(18rem, 1.08fr) minmax(18rem, 0.92fr);
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 2rem;
  background: rgba(23, 19, 31, 0.82);
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(18px);
}

.logo-frame {
  display: block;
  align-self: end;
}

.logo {
  display: block;
  width: min(100%, 40rem);
  height: auto;
  filter: drop-shadow(0 1.5rem 2rem rgba(0, 0, 0, 0.35));
}

.copy {
  padding: 4rem 4rem 4rem 1rem;
}

h1 {
  margin: 0;
  color: #cfc7dc;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h1 span {
  display: inline-block;
  margin-top: 0.25rem;
  color: #f8f4ff;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 820;
  letter-spacing: -0.065em;
}

@media (max-width: 760px) {
  .card {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .logo-frame {
    width: min(100%, 32rem);
    margin: -2rem auto 0;
  }

  .copy {
    order: -1;
    padding: 3rem 2rem 0;
  }

  h1 {
    font-size: clamp(1.4rem, 7vw, 2rem);
  }

  h1 span {
    font-size: clamp(2.8rem, 14vw, 4.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}