@media (max-width: 768px) {
  .button {
    font-size: 12px;
  }

  .footer_main {
    flex-direction: column;
    gap: 25px;
  }

  .footer_main-cont {
    width: 100%;
  }

  .footer-newsletter {
    width: 100%;
  }

  .footer_sub {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
  }

  .footer_sub-cont p {
    text-align: center;
  }

  .nav-container {
    flex-direction: column;
    align-items: center;
  }

  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
    background-color: var(--primary-color);
    text-align: center;
    gap: 1rem;
    padding: 1rem 0;
  }

  .nav-list.active {
    display: flex;
    align-items: center;
  }

  .menu-btn {
    display: flex;
  }

  .nav-extra {
    position: absolute;
    bottom: 0px;
  }

  .nav-logo-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .nav-logo {
    margin-bottom: 1rem;
  }

  /* Banner */
  .banner-container {
    flex-direction: column;
  }

  .banner-mails {
    flex-direction: column;
    gap: 5px;
  }

  /* Header */
  header {
    height: 80vh;
  }

  .main-title h1 {
    font-size: 32px;
  }

  .title-paragraph {
    width: 100%;
  }

  .about-content {
    flex-direction: column;
  }

  .cross-img {
    width: 100%;
    height: 40vh;
  }

  .cross-briefing {
    width: 100%;
  }

  .cross-diff {
    flex-direction: column-reverse;
  }
  .board-title p {
    width: 95%;
  }
  /* Pages */
  /* Program Page */
  .programs-cont {
    flex-wrap: wrap;
  }

  .programs-title h1 {
    font-size: 32px;
  }

  .programs_cont-card {
    width: 100%;
  }

  .project-card {
    width: 100%;
  }

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

  /* Membership part */
  .section-title {
    font-size: 32px;
  }

  .membership-card {
    width: 100%;
  }

  .membership-btn-container a {
    font-size: 14px;
  }

  /* Ecomerce Section */
  .e-commerce {
    padding: 5rem 0rem;
  }

  .ecommerce-title {
    width: 95%;
  }

  .ecommerce-title h1 {
    font-size: 32px;
  }

  /* Involved Page */
  .involved_cont-card {
    width: 100%;
  }

  /* Contact Page */
  .contact_page-container {
    flex-direction: column;
    gap: 3rem;
  }

  .contact_page-title {
    width: 100%;
  }

  .contact_page-card {
    width: 100%;
    border-radius: 20px;
  }

  .form-input {
    width: 100%;
  }

  .form-input_cont {
    flex-direction: column;
  }

  /* Career Page */
  .career_why-container {
    flex-direction: column;
  }

  .career_why-img {
    width: 100%;
  }

  .career_why-title {
    width: 100%;
  }

  .careers_cont-card {
    width: 100%;
  }

  .expression-of-interest {
    width: 100%;
  }

  /* Member */
  .membership-title h1 {
    font-size: 1.5rem;
  }
  .member-main-card {
    width: 100%;
    margin-bottom: 2rem;
  }
  .member-card-image {
    width: 100%;
  }
  .member-card-briefing {
    width: 100%;
  }

  /* impact */
  .impact-research-container {
    grid-template-columns: 1fr;
  }
  /* Home Pages */
}