:root {
  --bg: #0b1020;
  --bg-soft: #121a31;
  --panel: rgba(17, 24, 39, 0.75);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #f5f7fb;
  --muted: #a8b0c3;
  --accent: #7c5cff;
  --accent-2: #33d1ff;
  --success: #39d98a;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  position: relative;
}

.page-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(124, 92, 255, 0.22), transparent 35%),
    radial-gradient(circle at top right, rgba(51, 209, 255, 0.16), transparent 30%),
    linear-gradient(180deg, #0b1020 0%, #0a0f1b 100%);
  z-index: -1;
}

.topbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--text);
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-link:hover {
  color: var(--text);
}

.hero {
  padding: 0 24px 32px;
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 62px 24px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent-2);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-text {
  max-width: 700px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.ip-box {
  min-width: 240px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.ip-label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.ip-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.primary-btn {
  border: 0;
  border-radius: 16px;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 30px rgba(124, 92, 255, 0.35);
}

.primary-btn:hover {
  transform: translateY(-1px);
}

.copy-feedback {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--success);
  font-size: 0.95rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 64px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.status-online {
  color: var(--success);
}

.status-offline {
  color: #ff6b6b;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.panel h2 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 1.5rem;
}

.panel p {
  color: var(--muted);
  line-height: 1.8;
  margin: 0 0 16px;
}

.steps {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.footer {
  padding: 18px 24px 36px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .stats-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 56px;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding-top: 20px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-btn {
    width: 100%;
  }

  .ip-box {
    width: 100%;
  }
}