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

:root {
  --bg: #0d0d0f;
  --bg-card: #16161a;
  --border: #2a2a30;
  --text: #f0f0f5;
  --muted: #888899;
  --accent-start: #6366f1;
  --accent-end: #a855f7;
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ─── Nav ─────────────────────────────────────────────── */

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  padding: 28px 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.2px;
}

.nav-brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.nav-link {
  font-size: 14px;
  color: var(--muted);
  transition: color 0.2s;
}

.nav-link:hover { color: var(--text); }

/* ─── Hero ────────────────────────────────────────────── */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 72px 24px 80px;
  max-width: 700px;
  margin: 0 auto;
}

.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 27px;
  margin-bottom: 32px;
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
}

.hero h1 {
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text) 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: 12px;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-primary svg { width: 18px; height: 18px; }

/* ─── Features ────────────────────────────────────────── */

.features {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 96px;
}

.features h2 {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 40px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.feature-icon {
  font-size: 24px;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.feature-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── Screenshots ──────────────────────────────────────── */

.screenshots {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 96px;
}

.screenshots h2 {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 40px;
}

.screenshot-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.screenshot {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.15);
}

/* ─── Requirements ────────────────────────────────────── */

.requirements {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 96px;
  text-align: center;
}

.req-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--muted);
}

.req-badge svg { width: 16px; height: 16px; color: var(--accent-start); }

/* ─── Footer ──────────────────────────────────────────── */

footer {
  border-top: 1px solid var(--border);
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 13px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  color: var(--muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ─── Privacy page ────────────────────────────────────── */

.privacy-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.privacy-content h1 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.privacy-content .last-updated {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 48px;
}

.privacy-content h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 36px 0 10px;
  letter-spacing: -0.3px;
}

.privacy-content h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 20px 0 6px;
  color: var(--text);
}

.privacy-content p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 12px;
}

.privacy-content ul {
  list-style: none;
  margin: 8px 0 16px;
}

.privacy-content ul li {
  font-size: 15px;
  color: var(--muted);
  padding: 4px 0 4px 18px;
  position: relative;
  line-height: 1.6;
}

.privacy-content ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--border);
}

.privacy-content a {
  color: #a78bfa;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-content a:hover { color: var(--text); }

code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 13px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
  color: #c4b5fd;
}

/* ─── Responsive ──────────────────────────────────────── */

@media (max-width: 600px) {
  .hero { padding: 48px 20px 64px; }
  footer { flex-direction: column; align-items: flex-start; }
  .feature-grid { grid-template-columns: 1fr; }
}