/* ====== HERO ====== */
    .hero {
      position: relative; min-height: 100vh;
      display: flex; flex-direction: column; justify-content: flex-end;
      background: linear-gradient(120deg, rgba(10,28,70,0.82) 0%, rgba(26,58,110,0.55) 60%, transparent 100%),
                  url('https://images.unsplash.com/photo-1486325212027-8081e485255e?w=1800&q=80') center/cover no-repeat;
      padding-bottom: 0;
    }
    .hero-body {
      padding: 0 80px 60px;
      display: flex; flex-direction: column; justify-content: center;
      flex: 1; padding-top: 140px;
    }
    .hero-content { max-width: 600px; color: #fff; }
    .hero-content h1 { font-size: 44px; font-weight: 800; line-height: 1.2; margin-bottom: 18px; }
    .hero-content p { font-size: 16px; opacity: 0.88; margin-bottom: 36px; line-height: 1.7; }
    .hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
    .btn-hero-primary {
      background: var(--accent); color: #fff;
      border: none; border-radius: 6px; padding: 14px 28px;
      font-size: 15px; font-weight: 600; cursor: pointer;
      display: flex; align-items: center; gap: 8px;
      transition: background 0.2s;
    }
    .btn-hero-primary:hover { background: #1558a0; }
    .btn-hero-outline {
      background: transparent; color: #fff;
      border: 2px solid rgba(255,255,255,0.55); border-radius: 6px;
      padding: 14px 28px; font-size: 15px; font-weight: 600; cursor: pointer;
      display: flex; align-items: center; gap: 8px; transition: all 0.2s;
    }
    .btn-hero-outline:hover { background: rgba(255,255,255,0.12); }

    /* Stats Bar - matching screenshot */
    .stats-bar {
      display: flex;
      border-top: 1px solid rgba(255,255,255,0.18);
      background: rgba(13,33,71,0.55);
      backdrop-filter: blur(10px);
    }
    .stat-item {
      flex: 1; padding: 22px 20px;
      display: flex; align-items: center; gap: 14px;
      border-right: 1px solid rgba(255,255,255,0.15);
      color: #fff;
    }
    .stat-item:last-child { border-right: none; }
    .stat-icon-wrap {
      width: 44px; height: 44px; flex-shrink: 0;
      border: 1.5px solid rgba(255,255,255,0.35); border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 18px; color: rgba(255,255,255,0.85);
    }
    .stat-text strong { display: block; font-size: 20px; font-weight: 800; line-height: 1.1; }
    .stat-text span { font-size: 12px; opacity: 0.75; }

    /* ====== SECTION COMMONS ====== */
    .section { padding: 80px 80px; }
    .section-label {
      text-align: center; color: var(--accent); font-size: 12px;
      font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
      margin-bottom: 12px;
    }
    .section-title {
      text-align: center; font-size: 32px; font-weight: 800;
      color: var(--blue-dark); line-height: 1.25; margin-bottom: 48px;
    }

    /* ====== SOLUTION AREAS ====== */
    .solutions { background: var(--gray-bg); }
    .solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .solution-card {
      background: #fff; border-radius: 12px; overflow: hidden;
      box-shadow: 0 2px 16px rgba(0,0,0,0.07);
      transition: transform 0.25s, box-shadow 0.25s;
    }
    .solution-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(26,58,110,0.14); }
    /* Image area with icon overlapping bottom */
    .solution-card-img-wrap {
      position: relative;
    }
    .solution-card-img {
      width: 100%; height: 180px; object-fit: cover; display: block;
    }
    /* Icon sits at bottom-left of image, overlapping */
    .solution-icon {
      position: absolute; bottom: -20px; left: 20px;
      width: 46px; height: 46px; background: var(--accent);
      border-radius: 10px; display: flex; align-items: center; justify-content: center;
      color: #fff; font-size: 20px;
      box-shadow: 0 4px 12px rgba(26,58,110,0.25);
      z-index: 2;
    }
    .solution-card-body { padding: 32px 20px 22px; }
    .solution-card-body h3 { font-size: 17px; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
    .solution-card-body p { font-size: 13.5px; color: var(--text-light); line-height: 1.6; margin-bottom: 16px; }
    .link-btn {
      color: var(--accent); font-size: 13.5px; font-weight: 600;
      display: flex; align-items: center; gap: 5px; transition: gap 0.2s;
    }
    .link-btn:hover { gap: 10px; }

    /* ====== FEATURED SYSTEMS ====== */
    .featured-systems { background: var(--blue-dark); padding: 60px 80px; }
    .featured-systems .section-title { color: #fff; text-align: left; margin-bottom: 10px; font-size: 28px; }
    .featured-systems .section-label { text-align: left; color: #7ba8df; }
    .featured-inner { display: grid; grid-template-columns: 260px 1fr; gap: 60px; align-items: center; }
    .featured-left p { color: rgba(255,255,255,0.7); font-size: 14.5px; line-height: 1.7; margin-bottom: 28px; }
    .btn-all {
      display: inline-flex; align-items: center; gap: 8px;
      border: 2px solid rgba(255,255,255,0.4); color: #fff;
      border-radius: 6px; padding: 12px 24px; font-size: 14px; font-weight: 600;
      transition: all 0.2s; cursor: pointer;
    }
    .btn-all:hover { background: rgba(255,255,255,0.1); }
    .systems-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .system-card {
      background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
      border-radius: 10px; overflow: hidden; transition: background 0.2s;
    }
    .system-card:hover { background: rgba(255,255,255,0.13); }
    .system-card-img { height: 130px; overflow: hidden; }
    .system-card-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
    .system-card-body { padding: 16px; }
    .system-card-body h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 8px; }
    .system-card-body p { color: rgba(255,255,255,0.65); font-size: 12.5px; line-height: 1.5; margin-bottom: 12px; }
    .system-link { color: #7ba8df; font-size: 12.5px; font-weight: 600; display: flex; align-items: center; gap: 4px; }

    /* ====== REFERENCES ====== */
    .references { background: #fff; }
    .references-header {
      display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 36px;
    }
    .references-header .section-title { text-align: left; margin-bottom: 0; }
    .slider-wrapper { overflow: hidden; }
    .slider-track { display: flex; gap: 20px; transition: transform 0.4s ease; }
    .ref-card { min-width: 220px; border-radius: 10px; overflow: hidden; position: relative; cursor: pointer; }
    .ref-card img { width: 100%; height: 190px; object-fit: cover; filter: brightness(0.7); transition: filter 0.3s; }
    .ref-card:hover img { filter: brightness(0.5); }
    .ref-card-info {
      position: absolute; bottom: 0; left: 0; right: 0; padding: 16px;
      color: #fff; background: linear-gradient(transparent, rgba(0,0,0,0.7));
    }
    .ref-card-info h4 { font-size: 14px; font-weight: 700; }
    .ref-card-info p { font-size: 11.5px; opacity: 0.8; }
    .ref-card-info .ref-size { font-size: 12px; font-weight: 600; color: #aad4ff; }
    .slider-controls { display: flex; gap: 10px; margin-top: 24px; justify-content: center; align-items: center; }
    .slider-btn {
      width: 36px; height: 36px; border-radius: 50%;
      border: 2px solid var(--border); background: #fff;
      cursor: pointer; display: flex; align-items: center; justify-content: center;
      font-size: 14px; transition: all 0.2s; color: var(--text);
    }
    .slider-btn:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
    .slider-dots { display: flex; gap: 6px; align-items: center; }
    .slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: all 0.2s; }
    .slider-dot.active { background: var(--accent); width: 20px; border-radius: 4px; }

    /* ====== BRANDS - horizontal scroll on both desktop and mobile ====== */
    .brands { background: var(--gray-bg); padding: 40px 0; }
    .brands-label {
      text-align: center; font-size: 12px; letter-spacing: 2px;
      text-transform: uppercase; color: var(--text-light); margin-bottom: 28px;
      padding: 0 80px;
    }
    .brands-scroll-wrapper {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      cursor: grab;
    }
    .brands-scroll-wrapper::-webkit-scrollbar { display: none; }
    .brands-scroll-wrapper.dragging { cursor: grabbing; }
    .brands-row {
      display: flex; align-items: center;
      gap: 0; padding: 10px 80px;
      width: max-content;
    }
    .brand-logo {
      font-size: 18px; font-weight: 800; color: var(--text-light);
      letter-spacing: 1px; opacity: 0.55; transition: opacity 0.2s;
      padding: 12px 36px; white-space: nowrap;
      border-right: 1px solid var(--border);
    }
    .brand-logo:last-child { border-right: none; }
    .brand-logo:hover { opacity: 1; }

    /* ====== WHY - scrollable on mobile ====== */
    .why { background: var(--blue-dark); padding: 70px 0; }
    .why-inner-wrapper { padding: 0 80px; }
    .why-top { margin-bottom: 50px; }
    .why-top h2 { color: #fff; font-size: 30px; font-weight: 800; margin-bottom: 10px; }
    .why-top-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
    .why-top-left p { color: rgba(255,255,255,0.65); font-size: 14px; line-height: 1.7; max-width: 340px; }
    .why-scroll-wrapper {
      overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; cursor: grab;
      padding: 0 80px 10px;
    }
    .why-scroll-wrapper::-webkit-scrollbar { display: none; }
    .why-scroll-wrapper.dragging { cursor: grabbing; }
    .why-grid {
      display: flex; gap: 24px;
      width: max-content;
    }
    .why-item {
      text-align: center; width: 160px; flex-shrink: 0;
    }
    .why-icon {
      font-size: 28px; margin: 0 auto 14px;
      width: 64px; height: 64px; border-radius: 50%;
      background: rgba(255,255,255,0.08);
      display: flex; align-items: center; justify-content: center;
      color: rgba(255,255,255,0.85);
    }
    .why-item h4 { color: #fff; font-size: 13.5px; font-weight: 700; margin-bottom: 8px; }
    .why-item p { color: rgba(255,255,255,0.6); font-size: 12px; line-height: 1.5; }

    /* ====== PROCESS - horizontal scroll on mobile ====== */
    .process { background: #fff; padding: 80px 0; }
    .process-head { padding: 0 80px; margin-bottom: 50px; }
    .process-head .section-label { text-align: center; }
    .process-head .section-title { text-align: center; margin-bottom: 0; }
    .process-scroll-wrapper {
      overflow-x: auto; -webkit-overflow-scrolling: touch;
      scrollbar-width: none; padding: 10px 80px 20px; cursor: grab;
    }
    .process-scroll-wrapper::-webkit-scrollbar { display: none; }
    .process-scroll-wrapper.dragging { cursor: grabbing; }
    .process-steps {
      display: flex; align-items: flex-start;
      gap: 0; width: max-content;
    }
    .process-step { text-align: center; position: relative; width: 130px; flex-shrink: 0; }
    .process-connector {
      position: absolute; top: 27px; left: 65%; right: -35%;
      height: 2px; background: linear-gradient(90deg, var(--accent), rgba(26,110,181,0.3));
      z-index: 0;
    }
    .process-step:last-child .process-connector { display: none; }
    .step-icon {
      width: 56px; height: 56px; border-radius: 50%;
      background: var(--blue-dark); color: #fff;
      display: flex; align-items: center; justify-content: center;
      font-size: 20px; margin: 0 auto 14px; position: relative; z-index: 1;
    }
    .process-step h4 { font-size: 13px; font-weight: 700; color: var(--blue-dark); line-height: 1.3; }

    /* ====== BLOG ====== */
    .blog { background: var(--gray-bg); }
    .blog-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 36px; }
    .blog-header .section-title { text-align: left; margin-bottom: 0; }
    .blog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .blog-card {
      background: #fff; border-radius: 10px; overflow: hidden;
      box-shadow: 0 2px 12px rgba(0,0,0,0.07); transition: transform 0.25s;
    }
    .blog-card:hover { transform: translateY(-4px); }
    .blog-card-img { height: 160px; overflow: hidden; }
    .blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
    .blog-card:hover .blog-card-img img { transform: scale(1.06); }
    .blog-card-body { padding: 18px; }
    .blog-meta { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; align-items: center; }
    .tag {
      font-size: 11px; font-weight: 700; text-transform: uppercase;
      padding: 3px 8px; border-radius: 3px; letter-spacing: 0.5px;
    }
    .tag-systems { background: #e8f0fb; color: var(--accent); }
    .tag-products { background: #fef0e0; color: var(--orange); }
    .tag-apps { background: #e6f5f0; color: #1a7a56; }
    .blog-date { font-size: 11.5px; color: var(--text-light); }
    .blog-card-body h4 { font-size: 15px; font-weight: 700; color: var(--blue-dark); margin-bottom: 12px; line-height: 1.4; }
    .read-more { color: var(--accent); font-size: 13px; font-weight: 600; }

    /* ====== NEWSLETTER ====== */
    .newsletter {
      background: var(--blue); padding: 50px 80px;
      display: flex; align-items: center; justify-content: space-between; gap: 40px;
    }
    .newsletter-left { color: #fff; }
    .newsletter-left i { font-size: 28px; margin-bottom: 10px; display: block; }
    .newsletter-left h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
    .newsletter-left p { font-size: 14px; opacity: 0.8; }
    .newsletter-form { display: flex; gap: 0; max-width: 420px; flex: 1; }
    .newsletter-form input {
      flex: 1; padding: 14px 18px; border: none; border-radius: 6px 0 0 6px;
      font-size: 14px; outline: none;
    }
    .newsletter-form button {
      background: var(--blue-dark); color: #fff; border: none;
      border-radius: 0 6px 6px 0; padding: 14px 22px;
      font-size: 16px; cursor: pointer; transition: background 0.2s;
    }
    .newsletter-form button:hover { background: #000a20; }

/* ====== RESPONSIVE ====== */
    @media (max-width: 1100px) {
      .solutions-grid { grid-template-columns: repeat(2, 1fr); }
      .systems-cards { grid-template-columns: repeat(2, 1fr); }
      .blog-grid { grid-template-columns: repeat(2, 1fr); }
      .featured-inner { grid-template-columns: 1fr; gap: 40px; }
    }
    @media (max-width: 900px) {
    }
    @media (max-width: 768px) {
      .hero-body { padding: 120px 24px 50px; }
      .hero-content h1 { font-size: 28px; }
      .stats-bar { overflow-x: auto; flex-wrap: nowrap; }
      .stat-item { min-width: 160px; }
      .section { padding: 50px 24px; }
      .featured-systems, .newsletter { padding: 50px 24px; }
      .why-inner-wrapper, .process-head { padding: 0 24px; }
      .why-scroll-wrapper, .process-scroll-wrapper, .brands-scroll-wrapper { padding-left: 24px; padding-right: 24px; }
      .brands-row { padding: 10px 24px; }
      .brands-label { padding: 0 24px; }
      .solutions-grid { grid-template-columns: 1fr; }
      .systems-cards { grid-template-columns: 1fr 1fr; }
      .blog-grid { grid-template-columns: 1fr; }
      .newsletter { flex-direction: column; }
      .references-header, .blog-header { flex-direction: column; gap: 14px; }
      .why-top-row { flex-direction: column; gap: 16px; align-items: flex-start; }
    }
    @media (max-width: 480px) {
      .systems-cards { grid-template-columns: 1fr; }
      .hero-buttons { flex-direction: column; }
    }

    /* Scroll animations */
    .fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
    .fade-in.visible { opacity: 1; transform: translateY(0); }