* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: #0e0e10;
  color: #f4f4f4;
  line-height: 1.6;
}

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #16181d;
  padding: 15px 8%;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

header .logo img {
  width: 40px;
}

header nav a {
  color: #fff;
  margin: 0 15px;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

header nav a:hover {
  color: #00c6ff;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(135deg, #1b1f27, #0e0e10);
  text-align: center;
  padding: 100px 20px;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: #fff;
}

.hero span {
  color: #00c6ff;
}

.hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 30px;
}

.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, #0072ff, #00c6ff);
  color: #fff;
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.cta-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #00c6ff;
}

/* ABOUT SECTION */
.about {
  padding: 60px 10%;
  text-align: center;
}

.about ul {
  list-style: none;
  margin-top: 20px;
}

.about li {
  padding: 8px 0;
  font-size: 1.1rem;
}

/* STEPS SECTION */
.steps {
  background: #121418;
  padding: 60px 10%;
  text-align: center;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.step {
  background: #1c1f27;
  border-radius: 10px;
  padding: 20px;
  transition: transform 0.3s;
}

.step:hover {
  transform: translateY(-5px);
}

/* REFER SECTION */
.refer {
  padding: 80px 10%;
  text-align: center;
  background: linear-gradient(120deg, #0e0e10, #1a1e26);
}

.refer h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}

/* FOOTER */
footer {
  background: #16181d;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
  color: #ccc;
}

footer a {
  color: #00c6ff;
  text-decoration: none;
}