:root {
      --icm-navy: #0b1437;
      --icm-navy-mid: #112060;
      --icm-navy-light: #1a2f7a;
      --icm-orange: #d92e1b;
      --icm-white: #ffffff;
      --icm-gray-100: #f1f5f9;
      --icm-gray-200: #e2e8f0;
      --icm-gray-400: #94a3b8;
      --icm-gray-600: #475569;
      --icm-text-dark: #0f172a;
      --icm-text-mid: #334155;
      --icm-shadow: 0 20px 60px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.10);
    }
 
    /* ── NAVBAR ── */
    .icm-navbar {
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--icm-gray-200);
      position: sticky;
      top: 0;
      z-index: 1000;
      padding: 0 40px;
      display: flex;
      align-items: center;
      height: 68px;
      gap: 8px;
    }

    .icm-brand {
      font-size: 22px;
      font-weight: 700;
      color: var(--icm-navy);
      letter-spacing: -0.5px;
      margin-right: 32px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .icm-brand span { color: var(--icm-orange); }

    .icm-nav-list {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 4px;
      flex: 1;
    }

    /* ── NAV ITEM — hover opens dropdown ── */
    .icm-nav-item {
      position: relative;
    }

    .icm-nav-trigger {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 10px 16px;
      font-size: 14.5px;
      font-weight: 500;
      color: #000000;
      cursor: pointer;
      border-radius: 8px;
      transition: background 0.2s, color 0.2s;
      white-space: nowrap;
      user-select: none;
      font-family: 'Outfit', sans-serif;
      background: none;
      border: none;
    }
    .icm-nav-item:hover .icm-nav-trigger {
      background: var(--icm-gray-100);
      color: var(--icm-navy-light);
    }
    .icm-nav-chevron {
      width: 14px;
      height: 14px;
      transition: transform 0.25s ease;
      flex-shrink: 0;
    }
    .icm-nav-item:hover .icm-nav-chevron {
      transform: rotate(180deg);
    }

    .icm-nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-left: auto;
    }
    .icm-search-btn {
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      border-radius: 8px;
      color: var(--icm-gray-600);
      transition: background 0.2s;
      display: flex;
      align-items: center;
    }
    .icm-search-btn:hover { background: var(--icm-gray-100); }

    .icm-contact-btn {
      background: var(--icm-navy);
      color: var(--icm-white);
      border: none;
      padding: 10px 20px;
      border-radius: 8px;
      font-family: 'Outfit', sans-serif;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s, transform 0.15s;
    }
    .icm-contact-btn:hover { background: var(--icm-navy-light); transform: translateY(-1px); }

    /* ── MEGA DROPDOWN ── */
    .icm-mega-drop {
      position: absolute;
      top: 100%;
      left: 270%;
      /* invisible top padding bridges the gap between trigger and dropdown */
      padding-top: 8px;
      transform: translateX(-50%);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.2s ease, transform 0.2s ease;
      z-index: 999;
    }
    .icm-nav-item:hover .icm-mega-drop {
      opacity: 1;
      pointer-events: all;
    }
    /* inner card */
    .icm-mega-drop-inner {
      background: #fff;
      border-radius: 16px;
      box-shadow: var(--icm-shadow);
      border: 1px solid var(--icm-gray-200);
      width: 800px;
      min-width: 740px;
      overflow: hidden;
    }

    /* ── SIMPLE DROPDOWN ── */
    .icm-simple-drop {
      position: absolute;
      top: 100%;
      left: 0;
      padding-top: 8px;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.2s ease;
      z-index: 999;
    }
    .icm-nav-item:hover .icm-simple-drop {
      opacity: 1;
      pointer-events: all;
    }
    .icm-simple-drop-inner {
      background: #fff;
      border-radius: 12px;
      box-shadow: var(--icm-shadow);
      border: 1px solid var(--icm-gray-200);
      min-width: 200px;
      padding: 8px;
    }
    .icm-simple-drop a {
      display: block;
      padding: 10px 14px;
      font-size: 14px;
      color: var(--icm-text-mid);
      text-decoration: none;
      border-radius: 8px;
      transition: background 0.15s, color 0.15s;
      font-family: 'Outfit', sans-serif;
    }
    .icm-simple-drop a:hover { background: var(--icm-gray-100); color: var(--icm-navy); }

    /* ── MEGA BODY LAYOUT ── */
    .icm-mega-body {
      display: flex;
      height: 430px; /* fixed height = tallest panel, never shrinks */
    }

    /* LEFT categories */
    .icm-cat-panel {
      width: 236px;
      min-width: 236px;
      max-width: 236px;
      background: var(--icm-gray-100);
      padding: 16px;
      flex-shrink: 0;
      flex-grow: 0;
      display: flex;
      flex-direction: column;
      gap: 6px;
      border-right: 1px solid var(--icm-gray-200);
    }

    .icm-cat-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 13px 14px;
      border-radius: 10px;
      cursor: pointer;
      transition: background 0.2s;
      border: none;
      background: transparent;
      width: 100%;
      text-align: left;
      font-family: 'Outfit', sans-serif;
    }
    .icm-cat-item:hover { background: var(--icm-gray-200); }
    .icm-cat-item.icm-cat-active { background: var(--icm-navy); }

    .icm-cat-icon-wrap {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: rgb(13 13 15 / 31%);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--icm-orange);
    }
    .icm-cat-item.icm-cat-active .icm-cat-icon-wrap {
      background: rgb(34, 29, 29);
    }

    .icm-cat-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--icm-text-dark);
      line-height: 1.35;
      flex: 1;
    }
    .icm-cat-item.icm-cat-active .icm-cat-label { color: var(--icm-white); }

    .icm-cat-arrow {
      color: var(--icm-orange);
      font-size: 18px;
      flex-shrink: 0;
      line-height: 1;
    }

    /* RIGHT sub-items viewport */
    .icm-sub-viewport {
      flex: 1;
      padding: 16px 18px;
      overflow-y: auto;
      /* no max-height — fills the fixed .icm-mega-body height */
    }
    .icm-sub-viewport::-webkit-scrollbar { width: 4px; }
    .icm-sub-viewport::-webkit-scrollbar-track { background: transparent; }
    .icm-sub-viewport::-webkit-scrollbar-thumb { background: var(--icm-gray-200); border-radius: 4px; }

    .icm-sub-panel { display: none; }
    .icm-sub-panel.icm-sub-active { display: block; }

    .icm-sub-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5px;
    }

    .icm-sub-item {
      display: flex;
      align-items: center;
      gap: 11px;
      padding: 11px 12px;
      border-radius: 10px;
      cursor: pointer;
      text-decoration: none;
      transition: background 0.15s, border-color 0.15s;
      border: 1px solid transparent;
    }
    .icm-sub-item:hover {
      background: var(--icm-gray-100);
      border-color: var(--icm-gray-200);
    }

    .icm-sub-icon {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background: var(--icm-gray-100);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--icm-navy-mid);
      transition: background 0.15s, color 0.15s;
    }
    .icm-sub-item:hover .icm-sub-icon {
      background: rgba(249,115,22,0.08);
      color: var(--icm-orange);
    }

    .icm-sub-text { flex: 1; min-width: 0; }
    .icm-sub-title {
      font-size: 12.5px;
      font-weight: 600;
      color: var(--icm-text-dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-family: 'Outfit', sans-serif;
    }
    .icm-sub-desc {
      font-size: 11px;
      color: var(--icm-gray-400);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-family: 'Outfit', sans-serif;
      margin-top: 1px;
    }

    .icm-sub-arrow {
      color: var(--icm-orange);
      font-size: 15px;
      flex-shrink: 0;
      opacity: 0;
      transition: opacity 0.15s, transform 0.15s;
      line-height: 1;
    }
    .icm-sub-item:hover .icm-sub-arrow { opacity: 1; transform: translateX(2px); }

    /* BREADCRUMB */
    .icm-breadcrumb {
      padding: 10px 20px;
      background: var(--icm-gray-100);
      border-top: 1px solid var(--icm-gray-200);
      font-size: 12px;
      color: var(--icm-gray-400);
      font-family: 'Outfit', sans-serif;
    }
    .icm-breadcrumb-title {
      font-weight: 500;
      color: var(--icm-navy-mid);
      display: block;
      margin-bottom: 2px;
    }
    .icm-bc-sep { margin: 0 4px; }
    .icm-bc-hl { color: var(--icm-navy-mid); font-weight: 500; }

    /* ── HERO ── */
    .icm-hero {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 120px 40px;
      text-align: center;
      color: white;
    }
    .icm-hero h1 {
      font-size: clamp(32px, 5vw, 64px);
      font-weight: 700;
      letter-spacing: -1px;
      line-height: 1.1;
    }
    .icm-hero h1 span { color: var(--icm-orange); }
    .icm-hero p {
      margin-top: 16px;
      font-size: 18px;
      color: rgba(255,255,255,0.6);
      max-width: 500px;
    }