:root {
  --color-bg: #0b0f19;
  --color-surface: #131b2e;
  --color-surface-hover: #1a243d;
  --color-border: #23314f;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-text: #f8fafc;
  --color-text-muted: #94a3b8;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header {
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
  background-color: rgba(11, 15, 25, 0.8);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  color: var(--color-primary);
}

main {
  flex: 1;
}

.hero {
  padding: 6rem 0 4rem;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 30%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.cta-wrapper {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.cta-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

.cta-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.45);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 4px;
}

.status-line {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}

.hero p.status-line {
  margin: 1rem auto 0;
  font-size: 0.875rem;
}

.status-section {
  padding: 4rem 0 6rem;
}

.status-section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.5rem;
  letter-spacing: -0.02em;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.status-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.status-card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface-hover);
}

.status-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.status-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

@media (max-width: 640px) {
  .hero {
    padding: 4rem 0 3rem;
  }

  .status-section {
    padding: 3rem 0 4rem;
  }
}