@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

* {
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
  background: linear-gradient(180deg, #f6f4ff 0%, #f2f1ff 100%);
  color: #333;
}

/* Header */
header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 20px 30px;
}

.logo {
  width: 65px;
  height: 65px;
  object-fit: contain;
  border-radius: 12px;
}

/* Main Section */
main {
  padding: 40px 20px;
}

.icon span {
  font-size: 40px;
  color: #6759ef;
  display: inline-block;
  margin-bottom: 10px;
}

h1 {
  font-size: 48px;
  margin: 10px 0;
  font-weight: 700;
  line-height: 1.2;
}

.gradient {
  background: linear-gradient(90deg, #5f5eff, #7a4bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p {
  font-size: 18px;
  color: #6c6c80;
  max-width: 600px;
  margin: 0 auto 30px;
}

button {
  background: linear-gradient(90deg, #6759ef, #7b68ee);
  color: white;
  border: none;
  padding: 14px 40px;
  border-radius: 12px;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0px 4px 14px rgba(100, 80, 255, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-3px);
  box-shadow: 0px 6px 20px rgba(100, 80, 255, 0.4);
}

/* Feature Cards */
.features {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 60px;
}

.card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
  width: 280px;
  padding: 30px 20px;
  transition: transform 0.2s ease;
}

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

.card-icon {
  font-size: 28px;
  color: #6a5af9;
  margin-bottom: 10px;
}

.card h3 {
  color: #333;
  font-size: 20px;
  margin: 10px 0 8px;
}

.card p {
  color: #777;
  font-size: 15px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  h1 {
    font-size: 40px;
  }

  p {
    font-size: 16px;
  }

  .card {
    width: 240px;
    padding: 25px 15px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 34px;
  }

  button {
    width: 80%;
    font-size: 16px;
    padding: 12px 0;
  }

  .features {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 85%;
  }
}

@media (max-width: 480px) {
  header {
    justify-content: center;
    padding: 10px 0;
  }

  .logo {
    width: 55px;
    height: 55px;
  }

  h1 {
    font-size: 28px;
  }

  p {
    font-size: 15px;
  }

  button {
    width: 90%;
    font-size: 15px;
    padding: 12px 0;
  }

  .card {
    width: 90%;
    padding: 20px 10px;
  }

  .card h3 {
    font-size: 18px;
  }
}