/* ----------  Desktop (1280px) ---------- */
.main-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 2rem;
  gap: 8rem;
  color: #fff;
}

.main-container-left,
.main-container-right {
  max-width: 50%;
}

.main-container-left {
  text-align: left;
}

.main-container-left h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.main-container-left h1 span {
  color: #58a6ff;
}

.main-btn {
  display: inline-block;
  padding: 12px 24px;
  margin-top: 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 20px 40px -12px rgba(37, 99, 235, 0.5);
}

.main-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

/* ----------  Laptops (1024px) ---------- */
@media (max-width: 1024px) {
  .main-container {
    gap: 6rem;
    padding: 4rem 1.5rem;
  }

  .main-container-left h1 {
    font-size: 3.2rem;
  }
}

/* ---------- Tablets ( 768px) ---------- */
@media (max-width: 768px) {
  .main-container {
    flex-direction: column;
    align-items: center;
    height: auto;
    text-align: center;
    gap: 4rem;
    padding: 3rem 1.5rem;
    margin-top: 8rem;
  }

  .main-container-left,
  .main-container-right {
    max-width: 100%;
  }

  .main-container-left h1 {
    font-size: 2.5rem;
  }

  .main-btn {
    width: 100%;
  }
}

/* ---------- Mobile (480px) ---------- */
@media (max-width: 480px) {
  .main-container {
    padding: 2.5rem 1rem;
    gap: 2.5rem;
  }

  .main-container-left h1 {
    font-size: 2rem;
  }

  .main-btn {
    padding: 10px 18px;
    font-size: 0.95rem;
  }
}