@media (max-width: 980px) {
  .menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .menu-toggle span {
    width: 30px;
    height: 3px;
    background: #ffffff;
    border-radius: 20px;
  }

  .main-nav {
    position: absolute;
    top: 82px;
    left: 4%;
    right: 4%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    border-radius: 24px;
    background: rgba(7, 27, 58, 0.96);
    border: 1px solid rgba(255,255,255,0.16);
    box-shadow: 0 24px 70px rgba(0,0,0,0.4);
  }

  .main-nav.active {
    display: flex;
  }

  .hero-inner,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 135px;
  }

  .hero-card {
    max-width: 520px;
  }

  .cards-3 {
    grid-template-columns: 1fr;
  }

  .report-box,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .header-inner {
    height: 74px;
  }

  .main-nav {
    top: 74px;
  }

  .logo-mark {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    font-size: 14px;
  }

  .logo-text {
    max-width: 175px;
    font-size: 12px;
  }

  .hero {
    min-height: auto;
    padding: 125px 0 70px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero p {
    font-size: 17px;
  }

  .hero-card {
    padding: 28px;
    border-radius: 26px;
  }

  .hero-card h2 {
    font-size: 38px;
  }

  .section {
    padding: 70px 0;
  }

  .section h2 {
    font-size: 34px;
  }

  .info-card {
    min-height: auto;
  }

  .report-box {
    padding: 28px;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .official-grid {
    grid-template-columns: 1fr;
  }

  .official-box {
    padding: 28px;
  }
}

@media (max-width: 900px) {
  .news-grid,
  .archive-list {
    grid-template-columns: 1fr;
  }

  .archive-box {
    padding: 28px;
  }
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 28px;
  }
}