* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: #ff4655;
}

body {
  background: radial-gradient(circle at top, #0e0e0e, #050505 85%);
  color: #f5f5f5;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.banner {
  position: relative;
  width: 100%;
  height: 360px;
  border-radius: 28px;
  overflow: hidden;
  margin: 40px 0 60px;
  display: flex;
  align-items: center;
  background: #111;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
  z-index: 1;
  transition: transform 1s ease;
}

.banner:hover .banner-img {
  transform: scale(1.08);
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: left;
  color: #fff;
  max-width: 600px;
  padding-left: 60px;
  padding-right: 20px;
}

.banner-content h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-shadow: 0 0 20px rgba(255, 70, 85, 0.6);
}

.banner-content p {
  font-size: 1.1rem;
  color: #ddd;
  margin-bottom: 25px;
  line-height: 1.4;
}

.banner-buttons {
  display: flex;
  gap: 14px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn.primary {
  background: linear-gradient(90deg, #ff4655, #ff2741);
  color: #fff;
  box-shadow: 0 0 15px rgba(255, 70, 85, 0.4);
}

.btn.primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(255, 70, 85, 0.7);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.03);
}

@media (max-width: 768px) {
  .banner {
    height: 260px;
    border-radius: 18px;
  }

  .banner-content {
    padding: 0 20px;
  }

  .banner-content h1 {
    font-size: 1.8rem;
  }

  .banner-content p {
    font-size: 0.95rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-bottom: 80px;
}

.card {
  background: linear-gradient(180deg, #181818, #101010);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  transition: all 0.3s ease;
}

.card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-bottom: 2px solid #ff4655;
}

.card h3 {
  font-size: 1.3rem;
  margin: 15px;
  color: #fff;
}

.card p {
  margin: 0 15px 20px;
  font-size: 0.95rem;
  color: #ccc;
  line-height: 1.5;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(255,70,85,0.4);
}

footer {
  text-align: center;
  padding: 35px 10px;
  background: #121212;
  border-top: 1px solid #1f1f1f;
  font-size: 0.9rem;
  color: #aaa;
}

footer a {
  color: #ff4655;
  margin: 0 10px;
  text-decoration: none;
  transition: color 0.2s ease;
}

footer a:hover {
  color: white;
}