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

body {
  font-family: "Poppins", sans-serif;
  background: #fff;
  color: #222;
  line-height: 1.6;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 10%;
  background: #111;
  color: #fff;
  position: sticky;
  top: 0;
}

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

.logo img {
  width: 40px;
}

nav a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  color: #00ff88;
}

/* Hero Section */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 80px 10%;
  background: linear-gradient(135deg, #111, #222);
  color: #fff;
}

.hero-text {
  flex: 1;
  min-width: 280px;
}

.hero-text h2 {
  font-size: 2.5rem;
  color: #00ff88;
}

.hero-text p {
  margin: 20px 0;
  color: #ddd;
}

.btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: #00ff88;
  color: #111;
  font-weight: bold;
  border-radius: 25px;
  text-decoration: none;
  transition: 0.3s;
}

.btn-primary:hover {
  background: #00cc6a;
}

.hero-image {
  flex: 1;
  text-align: center;
}

.hero-image img {
  width: 90%;
  max-width: 400px;
  border-radius: 15px;
}

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

/* Features */
.features {
  background: #f9f9f9;
  padding: 60px 10%;
  text-align: center;
}

.feature-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
}

.card {
  background: #fff;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  width: 280px;
}

.card img {
  width: 60px;
  margin-bottom: 15px;
}

.card h4 {
  color: #00aa66;
  margin-bottom: 10px;
}

/* Notify Section */
.notify {
  padding: 60px 10%;
  text-align: center;
  background: #111;
  color: #fff;
}

.notify-form {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.notify-form input {
  padding: 10px 15px;
  border-radius: 25px;
  border: none;
  outline: none;
  width: 250px;
}

.notify-form button {
  background: #00ff88;
  border: none;
  border-radius: 25px;
  padding: 10px 20px;
  font-weight: bold;
  cursor: pointer;
}

.social-links {
  margin-top: 25px;
}

.social-links a {
  margin: 0 8px;
}

.social-links img {
  width: 28px;
  filter: invert(100%);
  transition: 0.3s;
}

.social-links img:hover {
  transform: scale(1.1);
}

/* Footer */
footer {
  background: #000;
  color: #aaa;
  padding: 15px;
  text-align: center;
}