:root {
  --primary: #5e17eb;
  --accent: #c1ff72;
  --dark: #0d0d0d;
  --light: #ffffff;
  --gray: #777;
  font-family: "Poppins", sans-serif;
}

body {
  margin: 0;
  background: var(--dark);
  color: var(--light);
  line-height: 1.6;
}

.hero {
  background: linear-gradient(1deg, var(--primary), var(--dark));
  color: var(--light);
  padding: 2rem 1rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo img {
  height: 86px;
}
.logo h1 {
  font-size: 1.6rem;
  color: var(--accent);
  letter-spacing: 1px;
}

.cta {
  background: var(--accent);
  color: var(--dark);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
}
.cta:hover {
  background: #b5ff4d;
}

.hero-content {
  max-width: 800px;
  margin: 4rem auto 0;
}
.hero-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
}
.highlight {
  color: var(--accent);
}
.hero-content p {
  margin-top: 1rem;
  color: #e5e5e5;
  font-size: 1.1rem;
}
.btn-primary {
  display: inline-block;
  margin-top: 1.5rem;
  background: var(--accent);
  color: var(--dark);
  padding: 0.8rem 1.6rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s;
}
.btn-primary:hover {
  transform: scale(1.05);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 1rem;
  background: #111;
  text-align: center;
}
.feature h3 {
  color: var(--accent);
}

.download {
  text-align: center;
  padding: 4rem 1rem;
}
.btn-secondary {
  display: inline-block;
  margin-top: 1rem;
  background: var(--primary);
  color: var(--light);
  padding: 0.8rem 1.6rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s;
}
.btn-secondary:hover {
  background: #7b3df2;
}

footer {
  text-align: center;
  padding: 2rem;
  background: #0a0a0a;
  color: var(--gray);
}