:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e6e3;
  --fg-muted: #9a9590;
  --accent: #c9a962;
  --accent-glow: rgba(201, 169, 98, 0.15);
  --border: #2a2a38;
  --success: #4ecb71;
  --old: #ff6b6b;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

/* Hero */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-glow) 0%, transparent 60%);
}

.hero-badge {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.4rem 1.2rem;
  border-radius: 100px;
  margin-bottom: 2.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  max-width: 800px;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--fg) 60%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin-bottom: 2rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #0a0a0f;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2.2rem;
  border-radius: 8px;
  text-decoration: none;
  margin-bottom: 3.5rem;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
}

.hero-cta:hover {
  background: #d4b470;
  transform: translateY(-1px);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* Problem section */
.problem {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

.problem-container {
  max-width: 900px;
  margin: 0 auto;
}

.problem h2 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  margin-bottom: 3rem;
  text-align: center;
}

.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.comparison-col {
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.comparison-col.old {
  background: rgba(255, 107, 107, 0.03);
  border-color: rgba(255, 107, 107, 0.2);
}

.comparison-col.new {
  background: var(--accent-glow);
  border-color: rgba(201, 169, 98, 0.3);
}

.col-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.comparison-col.old .col-label {
  color: var(--old);
}

.comparison-col.new .col-label {
  color: var(--accent);
}

.comparison-col ul {
  list-style: none;
}

.comparison-col ul li {
  padding: 0.6rem 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
}

.comparison-col ul li:last-child {
  border-bottom: none;
}

.comparison-col.new ul li {
  color: var(--fg);
}

/* Features */
.features {
  padding: 6rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.features h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 3.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.feature-card:hover {
  border-color: var(--accent);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: var(--fg);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Closing */
.closing {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
  text-align: center;
}

.closing-content {
  max-width: 650px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin-bottom: 1.5rem;
}

.closing p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  margin-bottom: 1rem;
}

.closing-accent {
  color: var(--accent) !important;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.95rem !important;
  margin-top: 2rem !important;
}

/* Footer */
.site-footer {
  padding: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--accent);
}

.footer-sep {
  color: var(--border);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .comparison {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    gap: 2rem;
  }
  
  .hero {
    min-height: 80vh;
    padding: 3rem 1.5rem;
  }
}