/* GLOBAL */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: white;
  background: radial-gradient(circle at center, #0a0f2c, #020617);
  overflow-x: hidden;
}

/* PARTICLES BACKGROUND */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
}

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 50px;
}

.btn {
  background: linear-gradient(90deg, #3b82f6, #a855f7);
  padding: 12px 22px;
  border-radius: 12px;
  color: white;
  text-decoration: none;
  transition: 0.3s;
}

.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #a855f7;
}

/* HERO */
.hero {
  text-align: center;
  padding: 140px 20px;
}

.hero h2 {
  font-size: 60px;
  font-weight: bold;
  margin-bottom: 5px;
}

.hero span {
  background: linear-gradient(90deg, #3b82f6, #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin-top: -5px;
  margin-bottom: 25px;
  color: #9ca3af;
}

/* BUTTONS */
.buttons a {
  margin: 10px;
  padding: 15px 25px;
  border-radius: 12px;
  text-decoration: none;
  display: inline-block;
  transition: 0.3s;
}

.primary {
  background: linear-gradient(90deg, #3b82f6, #a855f7);
}

.primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #3b82f6;
}

.secondary {
  border: 1px solid #3b82f6;
  color: white;
}

.secondary:hover {
  background: rgba(59,130,246,0.1);
}

/* SECTIONS */
.steps, .team, .stats, .contact {
  max-width: 1100px;
  margin: auto;
  padding: 80px 20px;
  text-align: center;
}

/* STEPS */
.step-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.card {
  background: rgba(255,255,255,0.05);
  padding: 25px;
  border-radius: 15px;
  backdrop-filter: blur(12px);
  transition: 0.3s;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: #9ca3af;
  font-size: 14px;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 25px #3b82f6;
}

/* TEAM */
.team-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.member {
  background: rgba(255,255,255,0.05);
  padding: 25px;
  border-radius: 15px;
  backdrop-filter: blur(12px);
  width: 200px;
  transition: 0.3s;
}

.member img {
  width: 80px;
  margin-bottom: 10px;
}

.member:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px #a855f7;
}

/* STATS */
.stats p {
  font-size: 20px;
  margin: 10px 0;
}

/* FORM */
input, textarea {
  display: block;
  margin: 10px auto;
  padding: 12px;
  width: 300px;
  border-radius: 10px;
  border: none;
  background: rgba(255,255,255,0.05);
  color: white;
}

button {
  background: linear-gradient(90deg, #3b82f6, #a855f7);
  padding: 12px 25px;
  border: none;
  border-radius: 10px;
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  box-shadow: 0 0 20px #a855f7;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .step-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .step-container {
    grid-template-columns: 1fr;
  }

  .hero h2 {
    font-size: 40px;
  }
}