:root {
  color-scheme: light;
  --text: #eef2ff;
  --muted: #a7b2c8;
  --line: rgba(255, 255, 255, 0.14);
  --panel: rgba(7, 13, 27, 0.72);
  --accent: #67e8f9;
  --accent-soft: rgba(103, 232, 249, 0.14);
  --shadow: rgba(2, 6, 23, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  overflow-x: hidden;
  font-family: Verdana, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 15%, rgba(103, 232, 249, 0.16), transparent 24%),
    radial-gradient(circle at 80% 20%, rgba(251, 191, 36, 0.2), transparent 26%),
    radial-gradient(circle at 50% 100%, rgba(59, 130, 246, 0.18), transparent 32%),
    linear-gradient(145deg, #020617, #081121 52%, #0f172a);
}

.shell {
  position: relative;
  isolation: isolate;
  width: min(820px, calc(100vw - 32px));
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--panel);
  backdrop-filter: blur(20px);
  box-shadow: 0 32px 90px var(--shadow);
}

.grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  border-radius: inherit;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1), transparent 82%);
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 20px;
  padding: 9px 14px;
  border: 1px solid rgba(103, 232, 249, 0.22);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--accent);
  background: var(--accent-soft);
}

h1 {
  margin: 0;
  max-width: 11ch;
  font-size: clamp(46px, 10vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.lead {
  margin: 24px 0 0;
  max-width: 42ch;
  font-size: clamp(17px, 2.9vw, 21px);
  line-height: 1.62;
  color: var(--muted);
}

.lead-secondary {
  margin-top: 14px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.chip {
  display: inline-flex;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: #dbe7ff;
  font-size: 14px;
}

.contact {
  display: inline-flex;
  align-items: center;
  margin-top: 30px;
  padding: 15px 20px;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: var(--text);
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.18), rgba(103, 232, 249, 0.14));
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.contact:hover,
.contact:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(251, 191, 36, 0.44);
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.28), rgba(103, 232, 249, 0.2));
  box-shadow: 0 10px 30px rgba(251, 191, 36, 0.12);
}

.note {
  margin: 16px 0 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
  color: rgba(167, 178, 200, 0.8);
}

.orb {
  position: absolute;
  z-index: -1;
  width: 240px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0.72;
}

.orb-left {
  top: -70px;
  left: -50px;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.32), transparent 66%);
}

.orb-right {
  right: -90px;
  bottom: -110px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.22), transparent 64%);
}

@media (max-width: 640px) {
  body {
    display: block;
    padding: 16px 12px 24px;
  }

  .shell {
    width: 100%;
    margin: 0 auto;
    padding: 24px 20px;
    border-radius: 24px;
  }

  .eyebrow {
    max-width: 100%;
    justify-content: center;
    text-align: center;
    font-size: 10px;
  }

  h1 {
    max-width: none;
    font-size: clamp(38px, 12vw, 56px);
    line-height: 0.94;
  }

  .lead {
    max-width: none;
    font-size: 16px;
    line-height: 1.55;
  }

  .chips {
    gap: 8px;
  }

  .chip {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .contact {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 14px 16px;
  }

  .orb {
    width: 140px;
  }

  .orb-left {
    top: -44px;
    left: -32px;
  }

  .orb-right {
    right: -48px;
    bottom: -62px;
  }
}

@media (max-width: 420px) {
  .shell {
    padding: 20px 16px;
  }

  .eyebrow {
    padding: 8px 10px;
  }

  .contact {
    font-size: 14px;
  }

  .note {
    font-size: 11px;
  }
}