:root {
  --bg: #0c0c0c;
  --bg-elevated: #141414;
  --text: #e8e8e8;
  --text-muted: #888;
  --accent: #e8a838;
  --accent-hover: #f0b84d;
  --border: #2a2a2a;
}

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

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(ellipse 80% 50% at 70% 10%, rgba(232, 168, 56, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 20% 90%, rgba(232, 168, 56, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, #0a0a0a 0%, #0c0c0c 50%, #080808 100%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: rgba(12, 12, 12, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 600;
}

.cta-header {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bg);
  background: var(--accent);
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.cta-header:hover {
  background: var(--accent-hover);
}

/* Hero */
.hero {
  padding: 140px 24px 80px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.65;
}

.cta-primary {
  display: inline-block;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--accent);
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.cta-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.demo-label {
  margin: 4px 0 40px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.demo-bar-wrapper {
  margin: 0 0 24px;
  max-width: 600px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.hero-note {
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Features */
.features {
  padding: 80px 24px;
  max-width: 640px;
  margin: 0 auto;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--text-muted);
  margin-bottom: 40px;
}

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

.feature {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.feature:last-of-type {
  border-bottom: none;
}

.feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  border-radius: 8px;
  font-size: 1rem;
}

.feature div {
  flex: 1;
}

.feature strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 500;
}

.formats {
  margin-top: 32px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* CTA section */
.cta-section {
  padding: 80px 24px;
  text-align: center;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.cta-pricing {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin: 0 0 20px;
}

.cta-secondary {
  display: inline-block;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--bg);
  background: var(--accent);
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.cta-secondary:hover {
  background: var(--accent-hover);
}

/* Footer */
.footer {
  padding: 24px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
}