/* Nav overlay — sits BEHIND the nav menu, only covers the left dark area */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1049;
  pointer-events: none !important;
}
.nav-overlay.show {
  display: block;
  pointer-events: none !important;
}

/* ── Large tablet 1024px ── */
@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .process-grid::before {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .whyus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── Tablet 768px ── */
@media (max-width: 768px) {

  /* Header */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 75%;
    max-width: 280px;
    height: 100vh;
    background: rgba(2, 15, 28, 0.99);
    padding: 90px 28px 32px;
    gap: 4px;
    z-index: 1050; /* above overlay (900) and header (1000) */
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.6);
    border-left: 1px solid rgba(0, 210, 185, 0.12);
    overflow-y: auto;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    font-size: 15px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-left: 0;
    white-space: normal;
  }

  .nav-cta {
    margin-top: 12px;
    text-align: center !important;
    padding: 12px 20px !important;
    border-radius: 6px !important;
    border-bottom: none !important;
  }

  /* Hero */
  .hero {
    padding-top: 80px;
    padding-bottom: 40px;
    height: auto;
    min-height: 100vh;
  }

  .hero-content h1 {
    font-size: 32px;
    letter-spacing: -0.5px;
  }

  .hero-desc {
    font-size: 14px;
    max-width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .btn {
    text-align: center;
    width: 100%;
    max-width: 260px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 8px;
  }

  .hero-stat {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .scroll-indicator {
    display: none;
  }

  /* Process */
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .process-grid::before {
    display: none;
  }

  .process {
    padding: 60px 0;
  }

  /* Results */
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .stat-card {
    min-height: 160px;
    padding: 24px 16px;
  }

  .results {
    padding: 60px 0;
  }

  /* Why Us */
  .whyus-grid {
    grid-template-columns: 1fr;
  }

  .whyus {
    padding: 60px 0;
  }

  /* Contact */
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact {
    padding: 60px 0;
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* ── Small mobile 480px ── */
@media (max-width: 480px) {

  .hero-content h1 {
    font-size: 26px;
  }

  .tag {
    font-size: 10px;
    letter-spacing: 2px;
  }

  .hero-desc {
    font-size: 13px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .process-card h3 {
    font-size: 11px;
  }

  .process-card p {
    font-size: 10px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-legal {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

  .contact-right {
    padding: 24px 16px;
  }

  .whyus-card {
    padding: 24px 20px;
  }
}

/* ── Extra small 360px ── */
@media (max-width: 360px) {
  .hero-content h1 {
    font-size: 22px;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .hero-stat {
    padding: 8px 12px;
  }

  .hero-stat-value {
    font-size: 13px;
  }

  .hero-stat-label {
    font-size: 11px;
  }
}

/* ── Landscape mobile ── */
@media (max-height: 500px) {
  .scroll-indicator {
    display: none;
  }

  .hero {
    padding-top: 70px;
    padding-bottom: 20px;
    height: auto;
  }

  .hero-content h1 {
    font-size: 28px;
  }
}

/* Fix button overflow on tiny phones */
@media (max-width: 380px) {
  .tag {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .btn {
    white-space: normal;
    word-break: break-word;
  }

  .hero-stat {
    width: 100%;
    box-sizing: border-box;
  }

  .container {
    padding-left: 14px;
    padding-right: 14px;
  }
}