:root {
  --bg-dark: #0f172a;
  --bg-card: rgba(255, 255, 255, 0.05);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --cyan: #00f2fe;
  --cyan-dark: #4facfe;
  --rose: #ff0844;
  --violet: #c471ed;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

.background-orbs {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -1;
  overflow: hidden;
}

.background-orbs::before,
.background-orbs::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
}

.background-orbs::before {
  top: -200px; right: -100px;
  background: var(--cyan);
}

.background-orbs::after {
  bottom: -200px; left: -100px;
  background: var(--violet);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navbar */
.navbar {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-main);
}

.github-btn {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color);
}

.github-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Hero Section */
.hero {
  padding: 8rem 0 6rem;
  text-align: center;
}

.badge-pill {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.terminal-box {
  background: #0f111a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  max-width: 400px;
  margin: 0 auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
}

.terminal-header {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-title {
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: monospace;
}

.terminal-body {
  padding: 1.5rem;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 1.1rem;
  text-align: left;
}

.prompt { color: var(--cyan); margin-right: 0.5rem; }
.command { color: #fff; }

.copy-btn {
  position: absolute;
  bottom: 1.25rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
}

.copy-btn:hover { color: #fff; }

.install-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* Features Section */
.features-section {
  padding: 5rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

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

/* How It Works */
.how-it-works-section {
  padding: 8rem 0;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.split-text p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.steps-list {
  list-style: none;
}

.steps-list li {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.steps-list code {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}

.mini-code {
  background: rgba(0,0,0,0.3);
  padding: 1rem;
  border-radius: 8px;
  margin-top: 0.75rem;
  border: 1px solid var(--border-color);
}

.mini-code code {
  display: block;
  background: transparent;
  padding: 0;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  color: #a7f3d0;
}

/* Mock Dashboard Image */
.dashboard-preview-card {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.dashboard-header-mock {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  color: var(--cyan);
  font-size: 0.9rem;
}

.dashboard-body-mock {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.gauge-mock {
  height: 120px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
}

.table-mock {
  grid-column: 1 / -1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.row-mock {
  height: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

footer {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero-title { font-size: 3rem; }
  .split-layout { grid-template-columns: 1fr; }
}