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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0D1117;
  color: #F0F6FC;
  line-height: 1.6;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Hero */
.hero {
  text-align: center;
  padding: 32px 0 40px;
}

.hero-logo {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.tagline {
  font-size: 18px;
  color: #8B949E;
  font-weight: 500;
  margin-bottom: 28px;
}

/* Screenshots */
.screenshots {
  margin-bottom: 56px;
  overflow: hidden;
}

.screenshot-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0;
}

.screenshot-scroll::-webkit-scrollbar {
  display: none;
}

.screenshot {
  flex-shrink: 0;
  scroll-snap-align: center;
}

.screenshot img {
  width: 220px;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

/* How it works */
.how-it-works {
  margin-bottom: 48px;
}

.how-it-works h2 {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 28px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #161B22;
  border-radius: 16px;
  padding: 20px;
}

.step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #2ED573;
  color: #0D1117;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.step p {
  font-size: 14px;
  color: #8B949E;
}

/* Highlights */
.highlights {
  background: #161B22;
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 48px;
}

.highlights h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

.highlights ul {
  list-style: none;
}

.highlights li {
  font-size: 15px;
  color: #C9D1D9;
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
}

.highlights li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2ED573;
  font-weight: 700;
}

/* CTA */
.cta {
  text-align: center;
  margin-bottom: 48px;
  padding: 40px 0;
}

.cta-logo {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  margin-bottom: 16px;
}

.cta h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  background: #58A6FF;
  color: #fff;
  padding: 10px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: opacity 0.2s;
}

.btn:hover { opacity: 0.85; }

.btn-large {
  padding: 16px 40px;
  font-size: 17px;
  background: #2ED573;
}

/* Legal links */
.legal-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.legal-links a {
  color: #484F58;
  text-decoration: none;
  font-size: 13px;
}

.legal-links a:hover {
  color: #58A6FF;
  text-decoration: underline;
}

/* Footer */
footer {
  text-align: center;
  color: #484F58;
  font-size: 12px;
  border-top: 1px solid #21262D;
  padding-top: 24px;
}

footer a {
  color: #58A6FF;
  text-decoration: none;
}

/* Legal pages */
.legal {
  margin-bottom: 32px;
}

.legal h1 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}

.legal h2 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal h3 {
  font-size: 16px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
  color: #C9D1D9;
}

.legal p, .legal li {
  font-size: 14px;
  color: #C9D1D9;
  margin-bottom: 8px;
}

.legal ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

.legal a {
  color: #58A6FF;
  text-decoration: none;
}

.legal a:hover { text-decoration: underline; }

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: #58A6FF;
  text-decoration: none;
  font-size: 14px;
}

.back-link:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 520px) {
  .hero h1 { font-size: 32px; }
  .screenshot img { width: 180px; }
}