* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #0f172a, #020617);
  color: #e5e7eb;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 16px;
}

.top-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.2), transparent 40%),
              rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(16px);
  max-width: 420px;
  margin: 0 auto 24px auto;
}

.logo-circle {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  background: radial-gradient(circle at top, #22c55e, #16a34a);
  color: #0f172a;
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.6);
}

.brand-title {
  font-weight: 700;
  font-size: 16px;
}

.brand-subtitle {
  font-size: 12px;
  color: #9ca3af;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
  flex: 1;
}

.hero-content h1 {
  font-size: 28px;
  margin: 0 0 12px 0;
}

.hero-text {
  margin: 0 0 16px 0;
  color: #d1d5db;
  line-height: 1.6;
}

.benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}

.benefits li {
  margin-bottom: 6px;
  font-size: 14px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  text-decoration: none;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #022c22;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 14px 30px rgba(34, 197, 94, 0.4);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.55);
  filter: brightness(1.05);
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.3);
}

.small-note {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 8px;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.card {
  padding: 14px 16px;
  border-radius: 16px;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.12), transparent 55%),
              rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.card h2 {
  font-size: 16px;
  margin-top: 0;
  margin-bottom: 6px;
}

.card p {
  font-size: 13px;
  margin: 0;
  color: #cbd5f5;
  line-height: 1.6;
}

.footer {
  text-align: center;
  font-size: 12px;
  color: #6b7280;
  margin-top: 32px;
  padding-top: 8px;
}

@media (max-width: 768px) {
  .top-bar {
    max-width: 100%;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 24px;
  }

  .card-grid {
    margin-top: 8px;
  }

  .page-wrapper {
    padding: 16px 12px 20px 12px;
  }
}