@media (max-width: 991px) {
  .header-navbar {
    padding: 8px 16px;
  }

  .header-navbar .content img {
    height: 52px;
    margin-left: 0;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(78, 77, 255, 0.08);
    color: #4e4dff;
    font-size: 18px;
    margin-right: 0;
    right: 16px;
    position: absolute;
  }

  .header-navbar.scrolled .menu-toggle {
    background: rgba(255, 255, 255, 0.15);
    color: white;
  }

  .header-navbar .navbar-mobile {
    position: fixed;
    top: 0;
    right: -300px;
    bottom: 0;
    width: 280px;
    height: 100vh;
    transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    justify-content: flex-start;
    flex-direction: column;
    z-index: 105;
    background: white;
    padding: 70px 24px 28px;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.15);
  }

  .header-navbar.scrolled .navbar-mobile {
    background: var(--navbar-color-bg);
  }

  .header-navbar .navbar-mobile ul {
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
    gap: 4px;
  }

  .header-navbar .navbar-mobile ul .li-navbar {
    width: 100%;
    margin: 0;
  }

  .header-navbar .navbar-mobile ul .li-navbar .nav-link {
    font-size: 15px;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 500;
    transition: all 250ms ease;
  }

  .header-navbar .navbar-mobile ul .li-navbar .nav-link:hover {
    background: rgba(78, 77, 255, 0.08);
    color: #4e4dff;
    padding-left: 22px;
  }

  #desktop-mode-btn {
    display: block;
    margin-top: 20px;
    width: 100%;
  }

  .header-navbar .toggle-desktop-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    margin-left: 0;
  }

  .close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.06);
    top: 16px;
    right: 16px;
    font-size: 18px;
    transition: all 250ms;
  }

  .close-btn:hover {
    background: rgba(78, 77, 255, 0.12);
    color: #4e4dff;
  }

  .navbar-mobile.active {
    right: 0;
  }

  .hero {
    margin-top: 68px;
  }

  .hero .container .img-scroll {
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 10px;
    padding: 10px;
    scrollbar-width: none;
  }

  .hero .container .img-scroll::-webkit-scrollbar {
    display: none;
  }

  .hero .container .img-scroll img {
    width: 85vw;
    min-width: 85vw;
    height: 200px;
    object-fit: cover;
    border-radius: 14px;
    scroll-snap-align: center;
    flex-shrink: 0;
  }

  .hero .hero-content {
    padding: 28px 20px 20px;
  }

  .hero .hero-content h1 {
    font-size: 34px;
    line-height: 1.35;
  }

  .hero .hero-content p {
    font-size: 13.5px;
    line-height: 1.7;
    padding-top: 10px;
  }

  .hero .stat {
    overflow: hidden;
    width: 100%;
  }

  .hero .stat .container-card {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    margin-top: 20px;
    padding: 4px 20px 16px;
    scrollbar-width: none;
    justify-content: flex-start;
  }

  .hero .stat .container-card::-webkit-scrollbar {
    display: none;
  }

  .hero .stat .container-card a {
    flex-shrink: 0;
    scroll-snap-align: start;
  }

  .hero .stat .container-card .card {
    width: 130px;
    min-width: 130px;
    padding: 14px 10px;
    border-radius: 14px;
  }

  .hero .stat .container-card a:nth-child(4) .card {
    width: 130px;
    min-width: 130px;
    padding: 14px 10px;
  }

  .hero .stat .container-card .card h3 {
    font-size: 13px;
  }

  .hero .stat .container-card .card .img-card img {
    width: 40px;
  }

  .about .content {
    padding: 36px 20px;
  }

  .about .content .about-text h2 {
    font-size: 22px;
    line-height: 1.3;
  }

  .about .content .about-text p {
    font-size: 14px;
    line-height: 1.75;
    padding-top: 14px;
  }

  .sambutan .content {
    padding: 32px 20px;
  }

  .sambutan .content .sambutan-text h2 {
    font-size: 26px;
  }

  .sambutan .content .sambutan-text .bapak {
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 16px;
  }

  .dropdown {
    padding: 20px;
    border-radius: 12px;
  }

  .dropdown.open {
    padding: 28px 20px;
  }

  .dropdown.open .box p {
    font-size: 14px;
    line-height: 1.8;
  }

  .visimisi .content {
    padding: 36px 20px;
  }

  .visimisi .content .container {
    flex-direction: column;
    gap: 16px;
  }

  .visimisi .content .container .box {
    background: rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    padding: 24px 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .visimisi .content .container .box h2 {
    font-size: 18px;
    margin-bottom: 14px;
  }

  .visimisi .content .container .box p {
    font-size: 14px;
    line-height: 1.7;
  }

  .why-us .content {
    padding: 36px 20px;
  }

  .why-us .text h2 {
    font-size: 26px;
  }

  .why-us .text p {
    font-size: 14px;
  }

  .why-us-benefits {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 16px;
  }

  .benefit-item {
    padding: 20px 16px;
    gap: 12px;
    border-radius: 14px;
  }

  .benefit-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  .benefit-icon i {
    font-size: 18px;
  }

  .benefit-text h3 {
    font-size: 13.5px;
  }

  .benefit-text p {
    font-size: 12px;
  }

  .ekstra {
    margin-top: 48px;
  }

  .ekstra .text {
    padding: 28px 20px;
    margin-top: 0;
  }

  .ekstra .text h2 {
    font-size: 22px;
  }

  .ekstra .text p {
    font-size: 14px;
    margin-top: 8px;
  }

  .ekstra .container {
    padding: 24px 0;
  }

  .ekstra .container .ekstra-list {
    gap: 12px;
    padding: 0 20px;
  }

  .ekstra .container .box {
    width: calc(50% - 6px);
    height: 180px;
    border-radius: 14px;
  }

  .ekstra .container .box img {
    height: 180px;
  }

  .fasilitas {
    margin-top: 48px;
  }

  .fasilitas .text {
    padding: 28px 20px;
    margin-top: 0;
  }

  .fasilitas .text h2 {
    font-size: 22px;
  }

  .fasilitas .text p {
    font-size: 14px;
    margin-top: 8px;
  }

  .fasilitas .container {
    padding: 24px 0;
  }

  .fasilitas .container .fasilitas-list {
    gap: 12px;
    padding: 0 20px;
  }

  .fasilitas .container .box {
    width: calc(50% - 6px);
    height: 180px;
    border-radius: 14px;
  }

  .fasilitas .container .box img {
    height: 180px;
  }

  .card-overlay h3 {
    font-size: 16px;
  }

  .materi-ipas {
    padding: 36px 20px;
    height: auto;
    min-height: 40vh;
    display: flex;
    align-items: center;
  }

  .materi-ipas .text h2 {
    font-size: 24px;
  }

  .materi-ipas .text p {
    font-size: 14px;
  }

  .materi-ipas .button {
    padding: 16px 0 0 0;
  }

  .materi-ipas .button .cuy {
    font-size: 14px;
    padding: 12px 28px;
  }

  .container-contact {
    padding: 100px 20px 48px;
    min-height: auto;
    margin-top: 0;
  }

  .container-contact .content-contact h1 {
    font-size: 32px;
    letter-spacing: 1px;
  }

  .container-contact .content-contact p {
    font-size: 15px;
  }

  .container-contact .row {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 24px;
    text-align: left;
  }

  .container-contact .row .col-1 .inputBox input,
  .container-contact .row .col-1 .inputBox textarea {
    font-size: 15px;
    padding: 14px 18px;
    border-radius: 14px;
  }

  .container-contact .row .col-1 .inputBox textarea {
    min-height: 120px;
  }

  .container-contact .row .col-1 .inputBox input[type="submit"] {
    padding: 14px;
    font-size: 15px;
    border-radius: 14px;
  }

  .container-contact .row .col-2 {
    padding: 0;
  }

  .container-contact .row .col-2 .chatBox {
    min-height: auto;
    border-radius: 20px;
    overflow: hidden;
  }

  .container-contact .row .col-2 .chatBox .contactInfo {
    padding: 28px 24px;
    gap: 16px;
    border-radius: 20px;
  }

  .container-contact .row .col-2 .chatBox .contactInfo h3 {
    font-size: 24px;
  }

  .container-contact .row .col-2 .chatBox .contactInfo p {
    font-size: 14px;
  }

  .container-contact .row .col-2 .chatBox .contactInfo .info li {
    font-size: 14px;
  }

  .container-contact .row .col-2 .chatBox .contactInfo .sci {
    margin-top: 20px;
    gap: 14px;
  }

  .footer {
    height: auto;
    padding-bottom: 20px;
  }

  .footer .container {
    flex-direction: column;
    padding: 28px 20px 16px;
    gap: 20px;
  }

  .footer .container .headerf {
    flex-direction: row;
    gap: 16px;
    align-items: center;
    width: 100%;
  }

  .footer .container .headerf img {
    height: 64px;
    flex-shrink: 0;
  }

  .footer .container .headerf h2 {
    font-size: 16px;
    margin-bottom: 4px;
  }

  .footer .container .headerf p {
    font-size: 12px;
    line-height: 1.6;
  }

  .footer .container .content {
    width: 100%;
  }

  .footer .container .content .list ul {
    padding: 0;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
    margin-top: 0;
  }

  .footer .container .content .list ul li {
    font-size: 14px;
  }

  .footer .container .content .more-list ul {
    flex-wrap: wrap;
    gap: 8px 16px;
    justify-content: center;
    padding: 8px 0;
  }

  .copyright {
    margin-top: 16px;
    padding: 10px 16px;
    border-radius: 0;
  }

  .copyright p {
    font-size: 12px;
  }

  .container-sambutan {
    padding: 100px 20px 48px;
    margin: 68px 0 48px;
  }

  .container-sambutan .judul-project-ipas h1 {
    font-size: 28px;
  }

  .container-sambutan .judul-project-ipas p {
    font-size: 15px;
    line-height: 1.4;
  }

  .container-sambutan .link-box {
    gap: 12px;
    margin-top: 24px;
  }

  .container-sambutan .link-box>div {
    width: calc(50% - 6px);
    padding: 20px 16px;
    border-radius: 12px;
  }

  .container-sambutan .link-box a img {
    width: 30px;
    height: 30px;
  }

  .container-sambutan .link-box a h2 {
    font-size: 12px;
    margin-top: 6px;
  }

  .project-ipas {
    padding: 0 20px 48px;
  }

  .project-ipas .cover-project-ipas .rjj {
    padding: 28px 20px;
    border-radius: 16px;
  }

  .project-ipas .pembimbing {
    padding: 20px;
  }

  .project-ipas .kata-pengantar-project {
    padding: 20px;
  }

  .project-ipas .cover-project-ipas .project-pengantar .profile-bp img {
    width: 180px;
  }

  .project-container {
    padding: 28px 20px 48px;
  }

  .cover-project-container-ipas .img img {
    width: 100%;
    height: 240px;
    border-radius: 16px;
  }

  .cover-project-container-ipas>h1 {
    font-size: 24px;
  }

  .cover-project-container-ipas .goal {
    padding: 24px 20px;
    max-width: 100%;
  }

  .cover-project-container-ipas .goal h1 {
    font-size: 13px;
  }

  .cover-project-container-ipas .goal p {
    font-size: 14px;
  }

  .awalan-materi-project {
    margin-top: 40px;
    padding: 0;
  }

  .awalan-materi-project h1 {
    font-size: 22px;
  }

  .awalan-materi-project h2 {
    font-size: 14px;
  }

  .pengertian-energi {
    padding: 24px 18px;
    border-radius: 14px;
  }

  .pengertian-energi p {
    font-size: 14px;
  }

  .pengertian-energi img {
    width: 120px;
  }

  .video-container {
    margin-top: 40px;
  }

  .video-player {
    border-radius: 14px;
  }

  .bentuk-energi-container {
    gap: 10px;
  }

  .bentuk-energi-box {
    width: calc(33.33% - 8px);
    min-width: 0;
    max-width: unset;
    padding: 16px 10px;
    border-radius: 12px;
    gap: 8px;
  }

  .bentuk-energi-box img {
    width: 48px;
    height: 48px;
  }

  .bentuk-energi-box h2 {
    font-size: 11px;
  }

  .box-penjelasan-energi {
    grid-template-columns: 56px 1fr;
    padding: 18px 16px;
    gap: 14px;
    border-radius: 14px;
  }

  .box-penjelasan-energi img:first-child {
    width: 52px;
    height: 52px;
  }

  .box-penjelasan-energi .nama-energi {
    font-size: 13px;
    letter-spacing: 0.5px;
  }

  .box-penjelasan-energi img:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 100%;
  }

  .box-penjelasan-energi #penjelasan {
    grid-column: 1 / -1;
    font-size: 13.5px;
  }

  .container-table {
    padding: 28px 16px 48px;
    overflow: hidden;
  }

  .container-table .table-content {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
  }

  .container-table .table-content::-webkit-scrollbar {
    height: 4px;
  }

  .container-table .table-content::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 4px;
  }

  .container-table .table-content::-webkit-scrollbar-thumb {
    background: #4e4dff;
    border-radius: 4px;
  }

  .container-table .table-content table {
    min-width: 680px;
  }

  .container-table .table-content table thead tr th {
    padding: 10px 14px;
    font-size: 12px;
    white-space: nowrap;
  }

  .container-table .table-content table tbody tr td {
    padding: 10px 14px;
    font-size: 13px;
    vertical-align: top;
  }

  .ic.soft {
    font-size: 12px;
    padding: 8px 12px;
  }

  .hero .stat .container-card .card:active {
    transform: scale(0.97);
  }

  .benefit-item:active {
    transform: translateY(2px);
  }

  .ekstra .container .box:active img,
  .fasilitas .container .box:active img {
    transform: scale(1.04);
  }
}