*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  line-height: 1.6;
  scroll-behavior: smooth;
}

:root {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent: #ef4444;
  --accent-hover: #dc2626;
  --border: #334155;
}

body {
  margin: 0;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero Section */
.hero {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-logo {
  height: 22rem;
  width: auto;
  margin-bottom: 1rem;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  background: linear-gradient(135deg, var(--text-primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
}

.description {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 50ch;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: var(--bg-secondary);
}

.features h2 {
  font-size: 2rem;
  margin-bottom: 3rem;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature {
  padding: 1.5rem;
  background-color: var(--bg-primary);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
}

.feature h3 {
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  color: var(--text-primary);
}

.feature p {
  color: var(--text-secondary);
  margin: 0;
}

/* Tech Section */
.tech {
  padding: 5rem 0;
  background-color: var(--bg-primary);
}

.tech h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.tech-grid {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.tech-badge {
  padding: 0.5rem 1rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 2rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Footer */
footer {
  padding: 2rem 0;
  background-color: var(--bg-secondary);
  text-align: center;
  border-top: 1px solid var(--border);
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
  margin: 0 1rem;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--accent);
}

footer p {
  color: var(--text-secondary);
  margin-top: 1rem;
  font-size: 0.875rem;
}

@media (max-width: 640px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

/* Legal Pages */
.legal-page {
  max-width: 800px;
  padding: 3rem 1.5rem;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-page p,
.legal-page li {
  color: var(--text-secondary);
}

.legal-page ul {
  padding-left: 1.5rem;
}

.legal-page li {
  margin-bottom: 0.5rem;
}

.back-link {
  display: inline-block;
  margin-top: 2rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.back-link:hover {
  color: var(--accent);
}