/* ═══════════════════════════════════════════════════════════════════════════
   MAXZEETON.NG — MOBILE RESPONSIVE (max-width: 640px)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
  /* Base */
  .container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 11px;
  }

  .section {
    padding: 15px 0;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 32px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  p {
    font-size: 0.95rem;
  }

  /* Grid utilities */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Buttons */
  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Hero */
  .hero {
    min-height: 100vh;
  }

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

  .hero-text {
    text-align: center;
  }

  .hero-tag {
    font-size: 0.65rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  /* Services */
  .services-grid {
    gap: 16px;
  }

  /* About */
  .about-teaser {
    gap: 32px;
  }

  .about-stats {
    gap: 12px;
  }

  /* Progress */
  .progress-item {
    margin-bottom: 24px;
  }

  /* Countdown */
  .countdown-section {
    padding: 40px 24px;
  }

  .countdown-grid {
    gap: 16px;
  }

  .countdown-value {
    font-size: 2.5rem;
  }

  /* Notify */
  .notify-section {
    padding: 40px 24px;
  }

  /* Footer */
  .footer {
    padding: 40px 0 24px;
  }

  .footer-content {
    gap: 32px;
  }

  /* Navbar Mobile Fixes */
  .navbar-logo {
    font-size: 1.1rem;
    gap: 4px;
  }

  .navbar-logo-img {
    width: 32px;
    height: 32px;
  }

  /* Courses Page Hero Fix */
  .page-hero h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  .page-hero p {
    font-size: 0.95rem;
  }

  .page-hero .label {
    font-size: 0.65rem;
    padding: 5px 14px;
  }
}