@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono&display=swap');

:root {
  --bg-1: #050709;
  --bg-2: #0b0f14;
  --bg-3: #111726;
  --surface: rgba(17, 23, 38, 0.72);
  --text: #f3f4f6;
  --muted: #9ca3af;
  --accent: #63d297;
  --border: #1f2937;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: radial-gradient(120% 120% at 80% 120%, rgba(99, 210, 151, 0.2), transparent 60%),
    radial-gradient(80% 70% at 20% 10%, rgba(139, 92, 246, 0.25), transparent 55%),
    var(--bg-2);
  overflow-x: hidden;
  display: grid;
  place-items: center;
  padding: 3rem 1rem;
}

.hero-shell {
  width: min(1024px, 100%);
  display: grid;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.aurora {
  position: fixed;
  pointer-events: none;
  filter: blur(18px);
  z-index: 0;
  opacity: 0.65;
}

.aurora-top {
  width: 600px;
  height: 500px;
  background: radial-gradient(circle at 20% 20%, rgba(250, 93, 25, 0.22), transparent 60%);
  top: -180px;
  left: -120px;
}

.aurora-bottom {
  width: 700px;
  height: 620px;
  background: radial-gradient(circle at 80% 80%, rgba(99, 210, 151, 0.16), transparent 60%);
  right: -180px;
  bottom: -180px;
}

.card,
.announcement {
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  backdrop-filter: blur(16px);
  background: var(--surface);
  padding: clamp(1.25rem, 2.4vw, 2.4rem);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

.announcement {
  border-left: 1px solid rgba(99, 210, 151, 0.45);
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(243, 244, 246, 0.75);
  font-size: 0.75rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0.5rem 0;
  font-weight: 800;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
}

h3 {
  font-size: 1.35rem;
}

.gradient {
  background: linear-gradient(90deg, #c4b5fd 0%, #f9a8d4 30%, #fda4af 52%, #fdbb7d 80%, #fcd34d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead,
p {
  color: #d1d5db;
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.65;
}

.announcement-label {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  font-weight: 700;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.pill-row span {
  border: 1px solid #374151;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.85rem;
  color: #dbeafe;
}

form {
  margin-top: 1.2rem;
}

.input-row {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr auto;
}

input,
button {
  border: none;
  border-radius: 999px;
  font-family: inherit;
}

input {
  padding: 0.95rem 1.1rem;
  min-height: 48px;
  background: rgba(31, 41, 55, 0.86);
  color: var(--text);
  border: 1px solid transparent;
}

input::placeholder {
  color: #6b7280;
}

button {
  min-height: 48px;
  padding: 0 1.2rem;
  background: var(--accent);
  color: #111827;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(99, 210, 151, 0.3);
}

#feedback {
  margin: 0.65rem 0 0;
  min-height: 1.3rem;
  color: #fcd34d;
  font-size: 0.95rem;
}

.form-card {
  animation: drift 0.8s ease both;
}

@keyframes drift {
  from {
    transform: translateY(12px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

@media (max-width: 640px) {
  body {
    padding: 2rem 1rem;
  }

  .input-row {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
  }
}