:root {
      --primary: #0f766e;
      --primary-dark: #0b5f59;
      --accent: #d8f0ec;
      --text: #1f2937;
      --muted: #6b7280;
      --bg: #f5f7f8;
      --white: #ffffff;
      --line: rgba(15, 118, 110, 0.15);
      --shadow: 0 18px 48px rgba(0, 0, 0, 0.08);
      --radius: 22px;
      --max: 1200px;
    }

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.7;
      overflow-x: hidden;
      word-break: break-word;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      background: rgba(255, 255, 255, 0.9);
      border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 76px;
      gap: 20px;
    }

    .brand {
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
      flex: 1;
    }

    .brand strong {
      font-size: 20px;
      letter-spacing: 0.3px;
      line-height: 1.3;
    }

    .brand span {
      font-size: 12px;
      color: var(--muted);
      letter-spacing: 1px;
      text-transform: uppercase;
      line-height: 1.4;
    }

    .menu {
      display: flex;
      gap: 22px;
      color: #374151;
      font-size: 14px;
      flex-shrink: 0;
    }

    .menu a:hover,
    .mobile-menu a:hover {
      color: var(--primary);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid rgba(15, 118, 110, 0.15);
      background: #fff;
      border-radius: 12px;
      padding: 0;
      cursor: pointer;
      flex-shrink: 0;
    }

    .menu-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      background: var(--primary);
      margin: 5px auto;
      border-radius: 999px;
      transition: 0.25s ease;
    }

    .mobile-menu {
      display: none;
      padding: 0 20px 18px;
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .mobile-menu.active {
      display: grid;
      gap: 10px;
    }

    .mobile-menu a {
      display: block;
      padding: 12px 14px;
      background: #f8fbfb;
      border: 1px solid var(--line);
      border-radius: 12px;
      font-size: 15px;
    }

    .hero {
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.95), rgba(10, 88, 84, 0.96)),
        url('images/hero-office-building.webp') center/cover;
      color: white;
      padding: 86px 0 72px;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: auto -8% -60px auto;
      width: 460px;
      height: 460px;
      background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 65%);
      pointer-events: none;
    }

    @media (max-width: 768px) {
      .hero {
        background-image:
          linear-gradient(135deg, rgba(15, 118, 110, 0.95), rgba(10, 88, 84, 0.96)),
          url('images/responsive/hero-office-building-960.webp');
      }
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
      gap: 36px;
      align-items: center;
    }

    .eyebrow {
      display: inline-block;
      padding: 7px 14px;
      border: 1px solid rgba(255, 255, 255, 0.26);
      border-radius: 999px;
      font-size: 13px;
      letter-spacing: 1px;
      margin-bottom: 18px;
      background: rgba(255, 255, 255, 0.08);
    }

    h1 {
      margin: 0 0 18px;
      font-size: clamp(32px, 5vw, 60px);
      line-height: 1.15;
      letter-spacing: 0.5px;
    }

    .hero p {
      margin: 0 0 16px;
      font-size: 17px;
      color: rgba(255, 255, 255, 0.88);
      max-width: 760px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 13px 22px;
      border-radius: 999px;
      font-weight: 600;
      transition: 0.25s ease;
      border: 1px solid transparent;
      min-height: 48px;
      text-align: center;
    }

    .btn-primary {
      background: white;
      color: var(--primary);
    }

    .btn-outline {
      border-color: rgba(255, 255, 255, 0.3);
      color: white;
      background: rgba(255, 255, 255, 0.06);
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .hero-card {
      background: rgba(255, 255, 255, 0.12);
      border: 1px solid rgba(255, 255, 255, 0.16);
      box-shadow: var(--shadow);
      border-radius: 26px;
      padding: 28px;
      min-width: 0;
    }

    .hero-card h3 {
      margin: 0 0 18px;
      font-size: 22px;
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .stat {
      padding: 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.08);
      min-width: 0;
    }

    .stat strong {
      display: block;
      font-size: 28px;
      margin-bottom: 6px;
      line-height: 1.2;
    }

    .countup {
      display: inline-flex;
      align-items: baseline;
      gap: 2px;
      white-space: nowrap;
      flex-wrap: nowrap;
    }

    .countup .value {
      min-width: 3ch;
    }

    section {
      padding: 78px 0;
    }

    .section-head {
      margin-bottom: 28px;
    }

    .section-head-tight {
      margin-bottom: 10px;
    }

    .section-head .tag {
      color: var(--primary);
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 8px;
      display: inline-block;
    }

    .section-head h2 {
      margin: 0 0 10px;
      font-size: clamp(28px, 4vw, 40px);
      line-height: 1.25;
    }

    .section-head p {
      margin: 0;
      color: var(--muted);
      max-width: 820px;
    }

    .intro-grid,
    .strength-grid,
    .timeline,
    .gm-grid,
    .gallery-grid,
    .contact-grid {
      display: grid;
      gap: 24px;
    }

    .intro-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      align-items: stretch;
    }

    .card {
      background: var(--white);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 28px;
      border: 1px solid rgba(0, 0, 0, 0.03);
      min-width: 0;
    }

    .card h3 {
      margin: 0 0 12px;
      font-size: 24px;
      line-height: 1.35;
    }

    .muted {
      color: var(--muted);
    }

    .image-card {
      overflow: hidden;
      min-height: 360px;
      padding: 0;
    }

    .image-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .strength-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .strength-item {
      background: linear-gradient(180deg, #ffffff, #f9fbfb);
      border-radius: 22px;
      padding: 24px;
      border: 1px solid var(--line);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.04);
      min-width: 0;
    }

    .strength-item .num {
      font-size: 38px;
      font-weight: 800;
      color: var(--primary);
      line-height: 1;
      margin-bottom: 12px;
    }

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

    .timeline::before {
      content: "";
      position: absolute;
      left: calc(50% - 1px);
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(
        to bottom,
        rgba(15, 118, 110, 0.06),
        rgba(15, 118, 110, 0.32),
        rgba(15, 118, 110, 0.06)
      );
    }

    .timeline-item {
      position: relative;
      background: white;
      border-radius: 24px;
      padding: 26px;
      box-shadow: var(--shadow);
      border: 1px solid rgba(15, 118, 110, 0.08);
      opacity: 0;
      transform: translateY(48px);
      filter: blur(8px);
      transition: opacity 0.8s ease, transform 0.8s ease, filter 0.8s ease;
      min-width: 0;
    }

    .timeline-item.is-visible {
      opacity: 1;
      transform: translateY(0);
      filter: blur(0);
    }

    .timeline-item::before {
      content: "";
      position: absolute;
      top: 34px;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(15, 118, 110, 0.12);
    }

    .timeline-item.left::before {
      right: -31px;
    }

    .timeline-item.right::before {
      left: -31px;
    }

    .year {
      display: inline-block;
      margin-bottom: 10px;
      font-size: 34px;
      font-weight: 800;
      color: var(--primary);
      line-height: 1;
    }

    .timeline-item h3 {
      margin: 0 0 10px;
      font-size: 22px;
      line-height: 1.4;
    }

    .gm-wrap {
      background: linear-gradient(135deg, #0f766e 0%, #106d68 100%);
      border-radius: 32px;
      padding: 32px;
      color: white;
      box-shadow: var(--shadow);
    }

    .gm-grid {
      grid-template-columns: 320px minmax(0, 1fr);
      align-items: start;
    }

    .gm-photo {
      border-radius: 24px;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .gm-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .gm-name {
      font-size: 42px;
      line-height: 1.1;
      margin: 0 0 8px;
    }

    .gm-en {
      font-size: 18px;
      opacity: 0.88;
      margin-bottom: 18px;
      letter-spacing: 1px;
      word-break: break-all;
    }

    .quote {
      margin: 16px 0 24px;
      padding: 22px 24px;
      border-left: 4px solid rgba(255, 255, 255, 0.85);
      background: rgba(255, 255, 255, 0.08);
      border-radius: 0 18px 18px 0;
      font-size: 20px;
      line-height: 1.8;
    }

    .gm-note {
      padding: 24px;
      border-radius: 20px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.12);
      font-size: 16px;
      color: rgba(255, 255, 255, 0.9);
    }

    .gm-message-title {
      display: block;
      margin-bottom: 14px;
      font-size: 26px;
    }

    .gm-message-body {
      color: rgba(255, 255, 255, 0.92);
      font-size: 16px;
      line-height: 1.95;
    }

    .gallery-grid {
      grid-template-columns: 1.1fr 0.9fr 0.9fr;
    }

    .gallery-grid .card {
      padding: 0;
      overflow: hidden;
      min-height: 260px;
    }

    .gallery-grid img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .contact-grid {
      grid-template-columns: 1.15fr 0.85fr;
      align-items: stretch;
    }

    .contact-list {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .contact-list-flush {
      margin-top: 0;
    }

    .contact-item {
      padding: 16px 18px;
      background: #f8fbfb;
      border-radius: 16px;
      border: 1px solid var(--line);
    }

    footer {
      padding: 28px 0 46px;
      color: var(--muted);
      font-size: 14px;
    }

    .site-privacy {
      margin-top: 7px;
      font-size: 12px;
    }

    .site-privacy a {
      color: var(--primary);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .privacy-page {
      min-height: 100vh;
      padding: 64px 0;
      background: #f5f7f8;
    }

    .privacy-card {
      width: min(860px, calc(100% - 32px));
      margin: 0 auto;
      padding: clamp(24px, 5vw, 54px);
      background: #fff;
      border: 1px solid rgba(15, 118, 110, 0.12);
      border-radius: 24px;
      box-shadow: 0 18px 48px rgba(0, 0, 0, 0.07);
    }

    .privacy-card h1 {
      color: #1f2937;
      font-size: clamp(30px, 5vw, 46px);
    }

    .privacy-card h2 {
      margin-top: 34px;
      color: var(--primary);
    }

    .privacy-card p,
    .privacy-card li {
      color: #5f6d77;
    }

    .privacy-card a {
      color: var(--primary);
      font-weight: 700;
    }

    .privacy-en {
      margin-top: 42px;
      padding-top: 34px;
      border-top: 1px solid rgba(15, 118, 110, 0.14);
    }

    @media (max-width: 1080px) {
      .hero-grid,
      .intro-grid,
      .gm-grid,
      .contact-grid,
      .strength-grid,
      .gallery-grid,
      .timeline {
        grid-template-columns: 1fr;
      }

      .timeline::before {
        display: none;
      }

      .timeline-item.left::before,
      .timeline-item.right::before {
        display: none;
      }

      .image-card {
        min-height: 300px;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(var(--max), calc(100% - 24px));
      }

      .nav {
        min-height: 64px;
        gap: 12px;
      }

      .brand strong {
        font-size: 16px;
      }

      .brand span {
        font-size: 10px;
        letter-spacing: 0.6px;
      }

      .menu {
        display: none;
      }

      .menu-toggle {
        display: block;
      }

      .hero {
        padding: 56px 0 44px;
      }

      .eyebrow {
        font-size: 12px;
        padding: 6px 12px;
        margin-bottom: 14px;
      }

      h1 {
        font-size: 30px;
        line-height: 1.25;
        letter-spacing: 0;
      }

      .hero p {
        font-size: 15px;
        line-height: 1.8;
      }

      .hero-actions {
        flex-direction: column;
        gap: 12px;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .hero-card,
      .card,
      .gm-wrap {
        padding: 20px;
        border-radius: 20px;
      }

      .hero-stats {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .stat strong {
        font-size: 24px;
      }

      section {
        padding: 52px 0;
      }

      .section-head {
        margin-bottom: 20px;
      }

      .section-head h2 {
        font-size: 26px;
      }

      .section-head p,
      .card p,
      .strength-item p,
      .timeline-item p,
      .contact-item,
      .gm-note {
        font-size: 14px;
        line-height: 1.8;
      }

      .card h3,
      .timeline-item h3 {
        font-size: 20px;
      }

      .strength-item {
        padding: 20px;
        border-radius: 18px;
      }

      .strength-item .num {
        font-size: 30px;
      }

      .timeline-item {
        padding: 20px;
        border-radius: 18px;
        opacity: 1;
        transform: none;
        filter: none;
      }

      .year {
        font-size: 28px;
      }

      .gm-grid {
        gap: 18px;
      }

      .gm-photo {
        max-width: 100%;
      }

      .gm-name {
        font-size: 30px;
      }

      .gm-en {
        font-size: 15px;
        margin-bottom: 14px;
      }

      .quote {
        font-size: 17px;
        line-height: 1.75;
        padding: 16px 18px;
        margin: 14px 0 18px;
      }

      .image-card,
      .gallery-grid .card {
        min-height: 220px;
      }

      .contact-list {
        gap: 12px;
      }

      .contact-item {
        padding: 14px 16px;
        border-radius: 14px;
      }

      footer {
        font-size: 13px;
        padding: 22px 0 34px;
      }
    }

    @media (max-width: 480px) {
      .container {
        width: calc(100% - 20px);
      }

      .brand strong {
        font-size: 15px;
      }

      .brand span {
        font-size: 9px;
      }

      h1 {
        font-size: 26px;
      }

      .hero p {
        font-size: 14px;
      }

      .hero-card,
      .card,
      .gm-wrap {
        padding: 16px;
      }

      .section-head h2 {
        font-size: 24px;
      }

      .card h3,
      .timeline-item h3 {
        font-size: 18px;
      }

      .gm-name {
        font-size: 26px;
      }

      .quote {
        font-size: 16px;
      }

      .image-card,
      .gallery-grid .card {
        min-height: 190px;
      }
    }

    .contact-item strong::after {
      content: " ";
    }

    .language-switcher {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 7px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid rgba(15, 118, 110, 0.18);
      box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      flex-shrink: 0;
    }

    .language-switcher-desktop {
      margin-left: 2px;
    }

    .language-switcher-mobile {
      display: none;
      margin-top: 4px;
      padding: 8px;
      width: 100%;
      justify-content: center;
      border-radius: 16px;
      background: rgba(248, 251, 251, 0.94);
      box-shadow: none;
    }

    .lang-btn {
      appearance: none;
      border: 0;
      border-radius: 999px;
      background: rgba(15, 118, 110, 0.08);
      color: var(--primary-dark);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.3px;
      min-width: 40px;
      height: 32px;
      padding: 0 10px;
      cursor: pointer;
      transition: 0.22s ease;
      font-family: inherit;
      line-height: 1;
    }

    .lang-btn:hover,
    .lang-btn.active {
      background: var(--primary);
      color: #fff;
      transform: translateY(-1px);
    }

    body.lang-ar [data-i18n] {
      direction: rtl;
      unicode-bidi: plaintext;
    }

    body.lang-ar .language-switcher,
    body.lang-ar .countup,
    body.lang-ar .brand,
    body.lang-ar .menu,
    body.lang-ar .mobile-menu {
      direction: ltr;
    }

    @media (max-width: 768px) {
      .language-switcher-desktop {
        display: none;
      }

      .language-switcher-mobile {
        display: flex;
      }

      .language-switcher-mobile .lang-btn {
        flex: 1;
        min-width: 0;
        height: 38px;
      }
    }

  
    /* ===== Header brand layout refinement: final fix ===== */
    .topbar {
      z-index: 9999;
    }

    .topbar .nav {
      display: grid !important;
      grid-template-columns: minmax(245px, 285px) minmax(0, 1fr) auto auto;
      align-items: center;
      column-gap: clamp(12px, 1.5vw, 22px);
      min-height: 84px;
    }

    .topbar .brand {
      width: 100%;
      max-width: 285px;
      min-width: 0;
      flex: initial !important;
    }

    .topbar .brand strong {
      display: block;
      max-width: 285px;
      font-size: clamp(18px, 1.45vw, 22px);
      line-height: 1.16;
      letter-spacing: 0.1px;
      word-break: normal;
      overflow-wrap: normal;
      hyphens: none;
    }

    .topbar .brand span {
      display: block;
      max-width: 285px;
      margin-top: 7px;
      font-size: 11px;
      line-height: 1.35;
      letter-spacing: 0.72px;
      text-transform: uppercase;
      word-break: normal;
      overflow-wrap: normal;
      hyphens: none;
      text-wrap: balance;
    }

    .topbar .menu {
      min-width: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: clamp(10px, 1vw, 18px);
      font-size: clamp(13px, 0.9vw, 15px);
      line-height: 1.2;
    }

    .topbar .menu a {
      white-space: nowrap;
    }

    .topbar .language-switcher-desktop {
      justify-self: end;
      margin-left: 0;
      padding: 6px;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    }

    .topbar .lang-btn {
      min-width: 38px;
      height: 31px;
      padding: 0 10px;
    }

    @media (min-width: 1261px) {
      .topbar .menu-toggle {
        display: none !important;
      }

      .topbar .mobile-menu {
        display: none !important;
      }
    }

    @media (max-width: 1260px) {
      .topbar .nav {
        grid-template-columns: minmax(0, 1fr) auto;
        min-height: 72px;
      }

      .topbar .brand {
        max-width: 420px;
      }

      .topbar .brand strong {
        max-width: 420px;
        font-size: 18px;
      }

      .topbar .brand span {
        max-width: 420px;
      }

      .topbar .menu,
      .topbar .language-switcher-desktop {
        display: none !important;
      }

      .topbar .menu-toggle {
        display: block !important;
      }

      .topbar .mobile-menu {
        padding: 10px 20px 18px;
      }

      .topbar .mobile-menu.active {
        display: grid;
        gap: 10px;
        max-height: calc(100dvh - 72px);
        overflow-y: auto;
        overscroll-behavior: contain;
      }
    }

    @media (max-width: 768px) {
      .topbar .nav {
        grid-template-columns: minmax(0, 1fr) auto;
        min-height: 68px;
        gap: 12px;
      }

      .topbar .brand strong {
        font-size: 16px;
        line-height: 1.2;
        max-width: 280px;
      }

      .topbar .brand span {
        max-width: 280px;
        font-size: 9.5px;
        letter-spacing: 0.55px;
        line-height: 1.35;
      }

      .topbar .language-switcher-mobile {
        display: flex;
        width: 100%;
        margin-top: 6px;
        justify-content: center;
      }
    }

    @media (max-width: 420px) {
      .topbar .brand strong {
        font-size: 15px;
        max-width: 235px;
      }

      .topbar .brand span {
        max-width: 235px;
        font-size: 9px;
      }
    }

    /* ===== Catalog navigation and shared modal experiences ===== */
    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(15, 118, 110, 0.28);
      outline-offset: 3px;
    }

    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .catalog-nav {
      display: flex;
      align-items: center;
      position: relative;
    }

    .catalog-nav > a {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .catalog-nav > a::after {
      content: "";
      width: 7px;
      height: 7px;
      border-right: 1.5px solid currentColor;
      border-bottom: 1.5px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
      transition: transform 0.2s ease;
    }

    .catalog-nav.is-open > a {
      color: var(--primary);
    }

    .catalog-nav.is-open > a::after {
      transform: rotate(225deg) translate(-2px, -1px);
    }

    .catalog-mega {
      position: fixed;
      z-index: 2;
      top: 85px;
      left: 0;
      right: 0;
      padding: 24px 0 28px;
      background: rgba(255, 255, 255, 0.98);
      border-top: 1px solid rgba(15, 118, 110, 0.08);
      border-bottom: 1px solid rgba(15, 118, 110, 0.14);
      box-shadow: 0 30px 54px rgba(13, 47, 46, 0.14);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transform: translateY(-10px);
      transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    }

    .catalog-nav.is-open .catalog-mega {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateY(0);
    }

    .catalog-mega-inner {
      display: grid;
      grid-template-columns: minmax(190px, 0.27fr) minmax(0, 1fr);
      gap: 34px;
      max-height: min(62vh, 560px);
      overflow: auto;
      overscroll-behavior: contain;
    }

    .catalog-mega-heading {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 9px;
      padding-right: 28px;
      border-right: 1px solid var(--line);
    }

    .catalog-mega-heading .tag,
    .catalog-browser-head .tag,
    .dialog-header .tag,
    .privacy-card > .tag {
      color: var(--primary);
      font-weight: 800;
      font-size: 12px;
      letter-spacing: 1px;
      text-transform: uppercase;
    }

    .catalog-mega-heading strong {
      font-size: 24px;
      line-height: 1.3;
    }

    .mega-view-all {
      margin-top: auto;
      color: var(--primary);
      font-weight: 700;
      font-size: 14px;
    }

    .mega-view-all::after {
      content: " →";
    }

    .catalog-mega-content > .catalog-menu-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 22px 28px;
    }

    .catalog-menu-group > a {
      display: inline-flex;
      align-items: center;
      color: #173b39;
      font-weight: 800;
      line-height: 1.4;
      margin-bottom: 8px;
    }

    .catalog-menu-children {
      display: flex;
      flex-wrap: wrap;
      gap: 6px 12px;
    }

    .catalog-menu-children a {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.5;
    }

    .catalog-menu-group a:hover,
    .catalog-menu-group a:focus-visible {
      color: var(--primary);
    }

    .catalog-menu-state {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .catalog-menu-state button {
      border: 0;
      background: transparent;
      color: var(--primary);
      padding: 0 4px;
      cursor: pointer;
      font-weight: 700;
    }

    .menu-scrim {
      position: fixed;
      z-index: 9998;
      inset: 85px 0 0;
      width: 100%;
      height: auto;
      border: 0;
      padding: 0;
      background: rgba(12, 35, 34, 0.22);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      cursor: default;
    }

    .menu-scrim[hidden] {
      display: none;
    }

    .mobile-catalog,
    .mobile-catalog-panel {
      display: none;
    }

    .contact-inquiry-btn {
      width: 100%;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      align-items: center;
      gap: 14px;
      min-height: 78px;
      padding: 15px 18px;
      border: 1px solid rgba(15, 118, 110, 0.2);
      border-radius: 18px;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #fff;
      text-align: left;
      cursor: pointer;
      box-shadow: 0 12px 24px rgba(15, 118, 110, 0.18);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .contact-inquiry-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(15, 118, 110, 0.24);
    }

    .contact-inquiry-btn strong,
    .contact-inquiry-btn small {
      display: block;
    }

    .contact-inquiry-btn strong {
      font-size: 17px;
      margin-bottom: 2px;
    }

    .contact-inquiry-btn small {
      color: rgba(255, 255, 255, 0.78);
      font-size: 12px;
      line-height: 1.5;
    }

    .contact-inquiry-icon {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.14);
      font-size: 22px;
    }

    body.lang-ar .contact-inquiry-btn {
      text-align: right;
    }

    /* Shared dialogs */
    .site-dialog {
      width: min(760px, calc(100% - 32px));
      max-width: none;
      max-height: calc(100dvh - 32px);
      margin: auto;
      padding: 0;
      border: 0;
      border-radius: 26px;
      color: var(--text);
      background: transparent;
      box-shadow: 0 34px 90px rgba(7, 34, 32, 0.3);
      overflow: hidden;
    }

    .site-dialog::backdrop {
      background: rgba(7, 31, 30, 0.38);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
    }

    body.dialog-open {
      overflow: hidden;
    }

    .site-dialog.dialog-fallback-open {
      display: block;
      position: fixed;
      z-index: 10001;
      inset: max(12px, env(safe-area-inset-top)) 16px max(12px, env(safe-area-inset-bottom));
    }

    .dialog-shell {
      display: flex;
      flex-direction: column;
      max-height: calc(100dvh - 32px);
      background: #fff;
      border: 1px solid rgba(15, 118, 110, 0.12);
      border-radius: inherit;
      overflow: hidden;
    }

    .dialog-header {
      position: relative;
      flex: 0 0 auto;
      padding: 25px 76px 20px 28px;
      border-bottom: 1px solid rgba(15, 118, 110, 0.1);
      background: linear-gradient(145deg, #fff, #f6fbfa);
    }

    .dialog-header h2 {
      margin: 5px 0 5px;
      font-size: clamp(23px, 4vw, 32px);
      line-height: 1.25;
    }

    .dialog-header p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .dialog-close {
      position: absolute;
      top: 20px;
      right: 22px;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      padding: 0;
      border: 1px solid var(--line);
      border-radius: 50%;
      color: #294443;
      background: #fff;
      font-size: 28px;
      line-height: 1;
      cursor: pointer;
    }

    .dialog-body {
      min-height: 0;
      overflow-y: auto;
      overscroll-behavior: contain;
      padding: 24px 28px max(26px, env(safe-area-inset-bottom));
      scrollbar-gutter: stable;
    }

    .dialog-loading,
    .catalog-state {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      min-height: 210px;
      color: var(--muted);
      text-align: center;
    }

    .loading-spinner {
      width: 34px;
      height: 34px;
      border: 3px solid rgba(15, 118, 110, 0.14);
      border-top-color: var(--primary);
      border-radius: 50%;
      animation: site-spin 0.8s linear infinite;
    }

    @keyframes site-spin {
      to { transform: rotate(360deg); }
    }

    .inquiry-form {
      display: grid;
      gap: 18px;
    }

    .inquiry-sku-context {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 15px;
      color: #174c48;
      background: var(--accent);
      border: 1px solid rgba(15, 118, 110, 0.16);
      border-radius: 14px;
    }

    .inquiry-sku-context span {
      color: var(--muted);
      font-size: 13px;
    }

    .inquiry-fields {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 17px;
    }

    .form-field {
      min-width: 0;
    }

    .form-field.is-wide,
    .form-field[data-field-type="country"],
    .form-field[data-field-type="multiple"] {
      grid-column: 1 / -1;
    }

    .form-field > label,
    .form-field > .field-label,
    .form-field legend {
      display: block;
      margin: 0 0 7px;
      color: #263f3e;
      font-weight: 700;
      font-size: 14px;
      line-height: 1.5;
    }

    .required-mark {
      color: #b42318;
      margin-left: 3px;
    }

    .form-field input:not([type="checkbox"]):not([type="radio"]),
    .form-field select,
    .form-field textarea {
      width: 100%;
      min-height: 50px;
      padding: 12px 14px;
      border: 1px solid #cbdad9;
      border-radius: 12px;
      color: var(--text);
      background: #fff;
      font-size: 16px;
      line-height: 1.45;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-field textarea {
      min-height: 122px;
      resize: vertical;
    }

    .form-field input:hover,
    .form-field select:hover,
    .form-field textarea:hover {
      border-color: rgba(15, 118, 110, 0.48);
    }

    .form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      outline: 0;
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.1);
    }

    .form-field.has-error input,
    .form-field.has-error select,
    .form-field.has-error textarea,
    .form-field.has-error .choice-list {
      border-color: #c33b32;
    }

    .field-help {
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 12px;
    }

    .field-error {
      min-height: 1.25em;
      margin: 5px 0 0;
      color: #a8241c;
      font-size: 12px;
    }

    .form-field fieldset {
      min-width: 0;
      margin: 0;
      padding: 0;
      border: 0;
    }

    .choice-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      padding: 10px;
      border: 1px solid #d6e2e1;
      border-radius: 12px;
    }

    .choice-item,
    .privacy-consent {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      cursor: pointer;
    }

    .choice-item {
      padding: 8px 10px;
      border-radius: 9px;
      background: #f8fbfb;
    }

    .choice-item input,
    .privacy-consent input {
      flex: 0 0 auto;
      width: 18px;
      height: 18px;
      margin: 3px 0 0;
      accent-color: var(--primary);
    }

    .privacy-consent {
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 12px;
      color: #4b5d5c;
      font-size: 13px;
      line-height: 1.65;
    }

    .privacy-consent a {
      color: var(--primary);
      font-weight: 700;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .form-notice,
    .form-submit-error {
      margin: 0;
      padding: 11px 13px;
      border-radius: 10px;
      font-size: 13px;
      line-height: 1.55;
    }

    .form-notice {
      color: #785b18;
      background: #fff9e8;
      border: 1px solid #f3dfaa;
    }

    .form-submit-error {
      color: #8f251e;
      background: #fff3f2;
      border: 1px solid #f2c8c5;
    }

    .inquiry-submit,
    .dialog-secondary-action,
    .state-retry {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 12px 21px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 750;
      cursor: pointer;
    }

    .inquiry-submit {
      width: 100%;
      color: #fff;
      background: var(--primary);
      box-shadow: 0 12px 24px rgba(15, 118, 110, 0.2);
    }

    .inquiry-submit[disabled] {
      opacity: 0.68;
      cursor: wait;
    }

    .submit-content {
      display: inline-flex;
      align-items: center;
      gap: 9px;
    }

    .submit-content .loading-spinner {
      width: 18px;
      height: 18px;
      border-width: 2px;
      border-color: rgba(255, 255, 255, 0.35);
      border-top-color: #fff;
    }

    .inquiry-success {
      display: grid;
      place-items: center;
      min-height: 360px;
      padding: 28px 12px;
      text-align: center;
      animation: success-rise 0.52s ease both;
    }

    .success-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 88px;
      height: 88px;
      margin-bottom: 18px;
      border-radius: 50%;
      color: #fff;
      background: var(--primary);
      font-size: 44px;
      box-shadow: 0 0 0 12px rgba(15, 118, 110, 0.1);
      animation: success-pop 0.58s cubic-bezier(0.2, 0.9, 0.28, 1.28) both;
    }

    .inquiry-success h3 {
      margin: 0 0 8px;
      font-size: 28px;
    }

    .inquiry-success p {
      max-width: 520px;
      margin: 0 0 22px;
      color: var(--muted);
    }

    .success-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .success-actions .inquiry-submit {
      width: auto;
    }

    .dialog-secondary-action,
    .state-retry {
      border-color: var(--line);
      color: var(--primary);
      background: #fff;
    }

    @keyframes success-rise {
      from { opacity: 0; transform: translateY(18px); }
      to { opacity: 1; transform: translateY(0); }
    }

    @keyframes success-pop {
      from { opacity: 0; transform: scale(0.5) rotate(-16deg); }
      to { opacity: 1; transform: scale(1) rotate(0); }
    }

    /* Catalog page */
    .catalog-page {
      background: #f5f7f8;
    }

    .catalog-hero {
      padding: 70px 0 58px;
      color: #fff;
      background:
        radial-gradient(circle at 86% 22%, rgba(255, 255, 255, 0.17), transparent 28%),
        linear-gradient(135deg, #0f766e, #094e4a);
    }

    .catalog-hero-inner {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 30px;
    }

    .catalog-hero h1 {
      max-width: 760px;
      margin-bottom: 14px;
      font-size: clamp(35px, 5vw, 58px);
    }

    .catalog-hero p {
      max-width: 720px;
      margin: 0;
      color: rgba(255, 255, 255, 0.82);
      font-size: 17px;
    }

    .catalog-hero-inquiry {
      flex: 0 0 auto;
      gap: 9px;
      border: 0;
      cursor: pointer;
    }

    .catalog-browser {
      padding: 64px 0 82px;
    }

    .catalog-browser-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 26px;
    }

    .catalog-browser-head h2 {
      margin: 3px 0 0;
      font-size: clamp(28px, 4vw, 40px);
      line-height: 1.25;
    }

    .catalog-result-count {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .catalog-layout {
      display: grid;
      grid-template-columns: 250px minmax(0, 1fr);
      gap: 28px;
      align-items: start;
    }

    .catalog-filters {
      position: sticky;
      top: 108px;
      display: grid;
      gap: 10px;
      padding: 16px;
      border: 1px solid rgba(15, 118, 110, 0.1);
      border-radius: 20px;
      background: #fff;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
    }

    .catalog-filter-button {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      min-height: 44px;
      padding: 10px 12px;
      border: 1px solid transparent;
      border-radius: 11px;
      color: #314746;
      background: transparent;
      text-align: left;
      cursor: pointer;
    }

    .catalog-filter-button:hover {
      color: var(--primary);
      background: #f3f9f8;
    }

    .catalog-filter-button.is-active {
      color: #fff;
      background: var(--primary);
      box-shadow: 0 8px 18px rgba(15, 118, 110, 0.18);
    }

    .catalog-filter-button small {
      opacity: 0.72;
    }

    .catalog-filter-children {
      display: grid;
      gap: 4px;
      margin: -3px 0 5px 12px;
      padding-left: 10px;
      border-left: 1px solid var(--line);
    }

    .catalog-filter-children .catalog-filter-button {
      min-height: 38px;
      padding: 7px 10px;
      font-size: 13px;
    }

    .catalog-filter-skeleton {
      display: grid;
      gap: 10px;
    }

    .catalog-filter-skeleton span {
      display: block;
      height: 42px;
      border-radius: 10px;
      background: linear-gradient(90deg, #eef3f2, #f8fbfb, #eef3f2);
      background-size: 220% 100%;
      animation: skeleton-shift 1.3s ease infinite;
    }

    @keyframes skeleton-shift {
      to { background-position: -220% 0; }
    }

    .catalog-results {
      min-width: 0;
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
    }

    .product-grid[hidden] {
      display: none;
    }

    .product-group-heading {
      grid-column: 1 / -1;
      margin: 14px 0 -4px;
      padding-bottom: 9px;
      border-bottom: 1px solid rgba(15, 118, 110, 0.14);
      color: #264b48;
      font-size: 18px;
      line-height: 1.4;
    }

    .product-group-heading:first-child {
      margin-top: 0;
    }

    .product-card {
      min-width: 0;
      padding: 0;
      overflow: hidden;
      border: 1px solid rgba(15, 118, 110, 0.1);
      border-radius: 19px;
      background: #fff;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.055);
      text-align: left;
      cursor: pointer;
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .product-card:hover {
      transform: translateY(-4px);
      border-color: rgba(15, 118, 110, 0.28);
      box-shadow: 0 19px 38px rgba(0, 0, 0, 0.09);
    }

    .product-card-image {
      position: relative;
      aspect-ratio: 4 / 3;
      overflow: hidden;
      background: linear-gradient(145deg, #e9f3f1, #f6f8f8);
    }

    .product-card-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.38s ease;
    }

    .product-card:hover .product-card-image img {
      transform: scale(1.035);
    }

    .product-image-placeholder {
      width: 100%;
      height: 100%;
      display: grid;
      place-items: center;
      color: rgba(15, 118, 110, 0.48);
      font-size: 36px;
    }

    .product-card-body {
      display: grid;
      gap: 7px;
      padding: 15px 16px 17px;
    }

    .product-card-sku {
      overflow: hidden;
      color: #203736;
      font-weight: 800;
      font-size: 16px;
      line-height: 1.35;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .product-card-category {
      overflow: hidden;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .catalog-state {
      min-height: 330px;
      padding: 28px;
      border: 1px dashed rgba(15, 118, 110, 0.25);
      border-radius: 20px;
      background: rgba(255, 255, 255, 0.56);
    }

    .catalog-state[hidden] {
      display: none;
    }

    .catalog-state strong {
      color: #2b4140;
      font-size: 18px;
    }

    .catalog-state > span:not(.loading-spinner) {
      max-width: 460px;
      font-size: 14px;
    }

    .state-icon {
      display: grid;
      place-items: center;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      color: var(--primary);
      background: var(--accent);
      font-size: 27px;
    }

    /* Product details */
    .product-dialog {
      width: min(980px, calc(100% - 32px));
    }

    .product-dialog-shell {
      max-height: calc(100dvh - 32px);
    }

    .product-dialog-header h2 {
      overflow-wrap: anywhere;
    }

    .product-detail-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 270px;
      gap: 24px;
    }

    .product-gallery-main {
      position: relative;
      aspect-ratio: 4 / 3;
      overflow: hidden;
      border-radius: 17px;
      background: #eef4f3;
    }

    .product-gallery-main img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .product-gallery-slot {
      width: 100%;
      height: 100%;
    }

    .gallery-nav-button {
      position: absolute;
      top: 50%;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      padding: 0;
      border: 1px solid rgba(255, 255, 255, 0.42);
      border-radius: 50%;
      color: #fff;
      background: rgba(10, 48, 46, 0.6);
      transform: translateY(-50%);
      cursor: pointer;
    }

    .gallery-nav-button[data-gallery-prev] { left: 12px; }
    .gallery-nav-button[data-gallery-next] { right: 12px; }

    .product-gallery-thumbs {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 8px;
      margin-top: 10px;
    }

    .product-thumb {
      aspect-ratio: 1;
      overflow: hidden;
      padding: 0;
      border: 2px solid transparent;
      border-radius: 10px;
      background: #eef4f3;
      cursor: pointer;
    }

    .product-thumb.is-active {
      border-color: var(--primary);
    }

    .product-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .product-detail-summary {
      align-self: start;
      display: grid;
      gap: 14px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 17px;
      background: #f8fbfb;
    }

    .product-meta-block span,
    .product-meta-block strong {
      display: block;
    }

    .product-meta-block span {
      margin-bottom: 3px;
      color: var(--muted);
      font-size: 12px;
    }

    .product-meta-block strong {
      overflow-wrap: anywhere;
      color: #213c3a;
    }

    .product-inquiry-button {
      width: 100%;
      min-height: 49px;
      padding: 11px 16px;
      border: 0;
      border-radius: 999px;
      color: #fff;
      background: var(--primary);
      font-weight: 800;
      cursor: pointer;
    }

    /* Privacy page */
    .privacy-body {
      background: #f0f5f4;
    }

    .privacy-page {
      min-height: 100dvh;
      padding: clamp(22px, 5vw, 64px) 0;
      background:
        radial-gradient(circle at 15% 5%, rgba(15, 118, 110, 0.11), transparent 30%),
        #f5f7f8;
    }

    .privacy-card {
      width: min(900px, calc(100% - 32px));
    }

    .privacy-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 44px;
    }

    .privacy-toolbar > a::before {
      content: "";
    }

    .privacy-card > h1 {
      max-width: 760px;
      margin-top: 10px;
      line-height: 1.18;
    }

    .privacy-lead {
      font-size: 17px;
      line-height: 1.8;
    }

    .privacy-card section {
      padding: 0;
    }

    .privacy-card ul {
      padding-inline-start: 22px;
    }

    .privacy-credit {
      font-size: 12px;
    }

    .privacy-contact-button {
      margin-top: 8px;
      color: #fff !important;
      background: var(--primary);
    }

    body.lang-ar .dialog-header {
      padding-right: 28px;
      padding-left: 76px;
    }

    body.lang-ar .dialog-close {
      right: auto;
      left: 22px;
    }

    body.lang-ar .catalog-filter-button,
    body.lang-ar .product-card,
    body.lang-ar .contact-inquiry-btn {
      text-align: right;
    }

    body.lang-ar .catalog-mega-inner,
    body.lang-ar .mobile-catalog-panel {
      direction: rtl;
      text-align: right;
    }

    @media (max-width: 1260px) {
      .catalog-nav,
      .catalog-mega {
        display: none;
      }

      .mobile-catalog {
        display: block;
      }

      .mobile-catalog-toggle {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        padding: 12px 14px;
        border: 1px solid var(--line);
        border-radius: 12px;
        color: var(--text);
        background: #f8fbfb;
        text-align: left;
        cursor: pointer;
      }

      .mobile-catalog-chevron {
        width: 8px;
        height: 8px;
        border-right: 1.5px solid var(--primary);
        border-bottom: 1.5px solid var(--primary);
        transform: rotate(45deg) translateY(-2px);
        transition: transform 0.2s ease;
      }

      .mobile-catalog-toggle[aria-expanded="true"] .mobile-catalog-chevron {
        transform: rotate(225deg);
      }

      .mobile-catalog-panel.is-open {
        display: grid;
        gap: 10px;
        margin: 6px 0 4px;
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: #fff;
      }

      .mobile-catalog-all {
        color: #fff !important;
        background: var(--primary) !important;
        text-align: center;
        font-weight: 750;
      }

      .mobile-catalog-panel .catalog-menu-grid {
        display: grid;
        gap: 13px;
      }

      .mobile-catalog-panel .catalog-menu-group {
        padding-bottom: 12px;
        border-bottom: 1px solid rgba(15, 118, 110, 0.09);
      }

      .mobile-catalog-panel .catalog-menu-group:last-child {
        padding-bottom: 0;
        border-bottom: 0;
      }

      .mobile-catalog-panel .catalog-menu-group > a {
        display: block;
        padding: 6px 4px;
        border: 0;
        background: transparent;
      }

      .mobile-catalog-panel .catalog-menu-children {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
      }

      .mobile-catalog-panel .catalog-menu-children a {
        display: inline-flex;
        width: auto;
        padding: 6px 9px;
        color: var(--muted);
        background: #f5f8f8;
        font-size: 12px;
      }

      .menu-scrim {
        inset: 73px 0 0;
      }

      .catalog-layout {
        grid-template-columns: 220px minmax(0, 1fr);
      }

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

    @media (max-width: 768px) {
      .menu-scrim {
        inset: 69px 0 0;
      }

      .site-dialog {
        width: calc(100% - 16px);
        max-height: calc(100dvh - max(16px, env(safe-area-inset-top)) - max(8px, env(safe-area-inset-bottom)));
        border-radius: 20px;
      }

      .dialog-shell,
      .product-dialog-shell {
        max-height: calc(100dvh - max(16px, env(safe-area-inset-top)) - max(8px, env(safe-area-inset-bottom)));
      }

      .dialog-header {
        padding: 19px 66px 16px 18px;
      }

      .dialog-header h2 {
        font-size: 22px;
      }

      .dialog-header p {
        font-size: 13px;
      }

      .dialog-close {
        top: 15px;
        right: 16px;
        width: 40px;
        height: 40px;
      }

      .dialog-body {
        padding: 18px 18px max(22px, env(safe-area-inset-bottom));
      }

      .inquiry-fields,
      .choice-list {
        grid-template-columns: 1fr;
      }

      .form-field {
        grid-column: 1 / -1;
      }

      .catalog-hero {
        padding: 48px 0 42px;
      }

      .catalog-hero-inner {
        display: grid;
        align-items: start;
      }

      .catalog-hero h1 {
        font-size: 34px;
      }

      .catalog-hero p {
        font-size: 15px;
      }

      .catalog-hero-inquiry {
        width: 100%;
      }

      .catalog-browser {
        padding: 45px 0 58px;
      }

      .catalog-browser-head {
        display: grid;
        gap: 6px;
      }

      .catalog-layout {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .catalog-filters {
        position: static;
        display: flex;
        gap: 8px;
        overflow-x: auto;
        padding: 10px;
        scrollbar-width: thin;
        scroll-snap-type: x proximity;
      }

      .catalog-filter-group {
        display: contents;
      }

      .catalog-filter-button {
        flex: 0 0 auto;
        width: auto;
        min-width: max-content;
        scroll-snap-align: start;
        white-space: nowrap;
      }

      .catalog-filter-children {
        display: contents;
      }

      .catalog-filter-skeleton {
        display: flex;
      }

      .catalog-filter-skeleton span {
        width: 110px;
      }

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

      .product-card-body {
        padding: 12px 13px 14px;
      }

      .product-card-sku {
        font-size: 14px;
      }

      .product-detail-layout {
        grid-template-columns: 1fr;
      }

      .product-detail-summary {
        padding: 16px;
      }

      .privacy-toolbar {
        align-items: flex-start;
        flex-direction: column;
        margin-bottom: 34px;
      }

      .privacy-toolbar .language-switcher {
        width: 100%;
      }

      .privacy-toolbar .lang-btn {
        flex: 1;
        min-width: 0;
      }

      .privacy-lead {
        font-size: 15px;
      }

      body.lang-ar .dialog-header {
        padding-right: 18px;
        padding-left: 66px;
      }

      body.lang-ar .dialog-close {
        left: 16px;
      }
    }

    @media (max-width: 480px) {
      .product-grid {
        grid-template-columns: 1fr;
      }

      .product-card-image {
        aspect-ratio: 16 / 11;
      }

      .product-gallery-thumbs {
        grid-template-columns: repeat(5, 1fr);
      }

      .inquiry-success {
        min-height: 310px;
      }

      .success-actions {
        width: 100%;
        display: grid;
      }

      .success-actions .inquiry-submit {
        width: 100%;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }

      .timeline-item {
        opacity: 1;
        transform: none;
        filter: none;
      }
    }