:root {
  --bg-color: #0d0d11;
  --text-color: #e4e4e7;
  --border-color: #27272a;
  --accent-color: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-cursive: 'Damion', cursive;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-cursive);
  font-size: 28px;
  color: var(--accent-color);
}

.nav-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
}

.btn-primary {
  background: var(--accent-color);
  color: var(--bg-color);
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px;
}

.title {
  font-family: var(--font-cursive);
  font-size: 96px;
  font-weight: 400;
  color: var(--accent-color);
  margin: 0;
}

.hero-brand-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 30px;
}

.hero-logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
}

.hero-gif-img {
  height: 96px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 20px;
}

.subtitle {
  font-size: 18px;
  color: #a1a1aa;
  max-width: 600px;
  margin-bottom: 40px;
}

.btn-hero {
  background: transparent;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-hero:hover {
  background: var(--accent-color);
  color: var(--bg-color);
  box-shadow: 0 0 20px var(--accent-glow);
}

.features {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: #18181b;
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 4px 30px var(--accent-glow);
}

.card h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

.card p {
  color: #a1a1aa;
  font-size: 14px;
}

.pro-card {
  background: radial-gradient(circle at top right, #1e1e24, #18181b);
}

.btn-upgrade {
  display: inline-block;
  margin-top: 20px;
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  cursor: default;
}

.contact {
  padding: 80px 40px;
  text-align: center;
}

.contact h2 {
  font-size: 32px;
  margin-bottom: 40px;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.btn-contact {
  background: transparent;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-contact:hover {
  background: var(--accent-color);
  color: var(--bg-color);
  border-color: var(--accent-color);
}

footer {
  text-align: center;
  padding: 40px 20px;
  border-top: 1px solid var(--border-color);
  color: #71717a;
  font-size: 12px;
}