* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background: #212121;
  color: #fff;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 3rem;
  background: #f7f7f7;
  color: #212121;
}

.logo {
  font-weight: 1000;
  font-size: 1.5rem;
  color: #ff4e1f;
  letter-spacing: 2px;
}

.nav a {
  color: #212121;
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav a:hover {
  color: #ff4e1f;
}

.btn-login-nav {
  background: #ff4e1f;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0.6rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
}

.btn-login-nav:hover {
  background: #e0431a;
}

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(rgba(33,33,33,0.85), rgba(33,33,33,0.85)),
              url('https://picsum.photos/1920/1080?blur=3') center/cover;
  padding: 2rem;
}

.hero h1 {
  font-size: 3rem;
  color: #ff4e1f;
}

.hero p {
  font-size: 1.2rem;
  margin-top: 1rem;
  color: #f7f7f7;
}

.hero-buttons {
  margin-top: 2rem;
}

.btn-primary, .btn-secondary {
  padding: 0.9rem 1.5rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: #ff4e1f;
  color: #fff;
}

.btn-primary:hover {
  background: #e0431a;
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #ff4e1f;
}

.btn-secondary:hover {
  background: #ff4e1f;
  color: #fff;
}

.features {
  background: #f7f7f7;
  color: #212121;
  padding: 3rem 2rem;
  text-align: center;
}

.features h2 {
  color: #ff4e1f;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.feature-item {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  width: 280px;
}

.feature-item i {
  font-size: 2rem;
  color: #ff4e1f;
  margin-bottom: 1rem;
}

.footer {
  background: #212121;
  padding: 1rem;
  text-align: center;
  color: #ccc;
}
