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

body {
  font-family: "Roboto", sans-serif;
  background-color: #0d0d0d;
  color: #e6e6e6;
  line-height: 1.6;
}

/* ===== NAVBAR ===== */
.navbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 4rem;
  background: rgba(0, 0, 0, 0.8);
  position: fixed;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.navbar .logo {
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffd700;
  letter-spacing: 1px;
}

.navbar nav a {
  color: #e6e6e6;
  margin-left: 2rem;
  text-decoration: none;
  transition: color 0.3s ease;
}

.navbar nav a:hover {
  color: #ffd700;
}

/* ===== HERO SECTION ===== */
.hero {
  height: 100vh;
  background: 
    linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)),
    url("https://images.pexels.com/photos/546819/pexels-photo-546819.jpeg?auto=compress&cs=tinysrgb&w=1920");
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2rem;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-family: "Montserrat", sans-serif;
  font-size: 3rem;
  color: #fff;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.hero p {
  color: #ccc;
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  background: #ffd700;
  color: #0d0d0d;
  padding: 0.9rem 2.5rem;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
}

/* ===== FEATURES ===== */
.features {
  padding: 6rem 2rem;
  background-color: #121212;
  text-align: center;
}

.features h2 {
  font-family: "Montserrat", sans-serif;
  color: #ffd700;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: #1a1a1a;
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.2);
}

.feature-card h3 {
  color: #ffd700;
  font-family: "Montserrat", sans-serif;
  margin: 1rem 0 0.5rem;
  font-size: 1.3rem;
}

.feature-card p {
  color: #ccc;
  padding: 0 1rem 1.5rem;
  font-size: 0.95rem;
}

/* ===== CTA SECTION ===== */
.cta {
  background: linear-gradient(135deg, #0d0d0d, #1a1a1a);
  text-align: center;
  padding: 5rem 2rem;
}

.cta h2 {
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  margin-bottom: 2rem;
}

/* ===== FOOTER ===== */
footer {
  background: #0d0d0d;
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
}

footer p {
  color: #aaa;
  font-size: 0.9rem;
}

.socials {
  margin-top: 1rem;
}

.socials a img {
  width: 24px;
  margin: 0 10px;
  filter: brightness(1);
  transition: all 0.3s ease;
}

.socials a img:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 5px #ffd700);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    padding: 1rem 2rem;
  }

  .navbar nav a {
    margin: 0 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .features-grid {
    gap: 1.5rem;
  }
}