:root {
      --cl-navy:   #0d1f3c;
      --cl-blue:   #1a3d6e;
      --cl-accent: #e84545;
      --cl-light:  #f4f7fb;
      --cl-muted:  #5b6c85;
      --cl-white:  #ffffff;
    }

    body {
      font-family: 'DM Sans', sans-serif;
      color: #1e2a3a;
      background: var(--cl-white);
    }

    h1, h2, h3, h4, .navbar-brand {
      font-family: 'Sora', sans-serif;
    }

    /* ── Navbar ────────────────────────────── */
    .navbar {
      background: var(--cl-navy);
      padding-top: .9rem;
      padding-bottom: .9rem;
    }

    .navbar-brand img { height: 40px; }
    .navbar-brand span {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--cl-white);
      letter-spacing: -.5px;
    }
    .navbar-brand span em {
      color: var(--cl-accent);
      font-style: normal;
    }

    .navbar-toggler { border-color: rgba(255,255,255,.3); }
    .navbar-toggler-icon { filter: invert(1); }

    .nav-link {
      color: rgba(255,255,255,.8) !important;
      font-weight: 500;
      font-size: .9rem;
      letter-spacing: .3px;
      transition: color .2s;
    }
    .nav-link:hover, .nav-link.active { color: var(--cl-white) !important; }
    .nav-link.btn-contact {
      background: var(--cl-accent);
      color: var(--cl-white) !important;
      border-radius: 6px;
      padding: .35rem .85rem !important;
      margin-left: .5rem;
    }
    .nav-link.btn-contact:hover { background: #c73636; }

    /* ── Hero ──────────────────────────────── */
    .hero {
      background: linear-gradient(135deg, var(--cl-navy) 0%, var(--cl-blue) 100%);
      color: var(--cl-white);
      padding: 100px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

    .hero h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 700;
      line-height: 1.15;
      margin-bottom: 1.25rem;
    }
    .hero h1 span { color: var(--cl-accent); }
    .hero p.lead {
      font-size: 1.1rem;
      color: rgba(255,255,255,.8);
      max-width: 560px;
      line-height: 1.7;
    }
    .hero .btn-primary {
      background: var(--cl-accent);
      border-color: var(--cl-accent);
      font-weight: 600;
      padding: .7rem 1.6rem;
      border-radius: 8px;
      font-size: 1rem;
    }
    .hero .btn-primary:hover { background: #c73636; border-color: #c73636; }
    .hero .btn-outline-light {
      font-weight: 600;
      padding: .7rem 1.6rem;
      border-radius: 8px;
      font-size: 1rem;
    }

    .hero-shield {
      font-size: 14rem;
      line-height: 1;
      color: rgba(255,255,255,.07);
      position: absolute;
      right: -2rem;
      top: 50%;
      transform: translateY(-50%);
      pointer-events: none;
      user-select: none;
    }

    /* ── Section titles ──────────────────────*/
    .section-title {
      font-size: 1.9rem;
      font-weight: 700;
      color: var(--cl-navy);
      margin-bottom: .5rem;
    }
    .section-subtitle {
      color: var(--cl-muted);
      font-size: 1rem;
      max-width: 580px;
      margin: 0 auto 2.5rem;
    }
    .section-tag {
      display: inline-block;
      background: rgba(232,69,69,.1);
      color: var(--cl-accent);
      font-size: .78rem;
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: .25rem .75rem;
      border-radius: 50px;
      margin-bottom: .75rem;
    }

    /* ── Services ────────────────────────────*/
    .services { background: var(--cl-light); padding: 80px 0; }

    .service-card {
      background: var(--cl-white);
      border: 1px solid rgba(0,0,0,.07);
      border-radius: 14px;
      padding: 2rem 1.75rem;
      height: 100%;
      transition: transform .25s, box-shadow .25s;
    }
    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(13,31,60,.1);
    }
    .service-icon {
      width: 56px;
      height: 56px;
      background: rgba(232,69,69,.1);
      color: var(--cl-accent);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      margin-bottom: 1.25rem;
    }
    .service-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--cl-navy); margin-bottom: .5rem; }
    .service-card p { font-size: .95rem; color: var(--cl-muted); line-height: 1.65; margin-bottom: 1rem; }
    .service-card a { font-size: .9rem; font-weight: 600; color: var(--cl-accent); text-decoration: none; }
    .service-card a:hover { text-decoration: underline; }

    /* ── About ───────────────────────────────*/
    .about { padding: 80px 0; }
    .about-img-block {
      background: linear-gradient(135deg, var(--cl-navy) 0%, #1a3d6e 100%);
      border-radius: 16px;
      padding: 3rem 2.5rem;
      color: var(--cl-white);
      height: 100%;
    }
    .about-img-block .stat { font-size: 2.8rem; font-weight: 700; font-family: 'Sora', sans-serif; line-height: 1; }
    .about-img-block .stat-label { font-size: .85rem; color: rgba(255,255,255,.65); margin-top: .2rem; }
    .about h2 { font-size: 1.9rem; font-weight: 700; color: var(--cl-navy); }
    .about p { color: var(--cl-muted); line-height: 1.75; }

    /* ── Product cards (second row) ──────────*/
    .products { background: var(--cl-light); padding: 80px 0; }

    .product-card {
      background: var(--cl-white);
      border: 1px solid rgba(0,0,0,.07);
      border-radius: 12px;
      padding: 1.5rem;
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      height: 100%;
      transition: box-shadow .2s;
    }
    .product-card:hover { box-shadow: 0 8px 24px rgba(13,31,60,.08); }
    .product-card .pi {
      width: 44px;
      height: 44px;
      background: rgba(26,61,110,.1);
      color: var(--cl-blue);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      flex-shrink: 0;
    }
    .product-card h4 { font-size: 1rem; font-weight: 700; color: var(--cl-navy); margin-bottom: .35rem; }
    .product-card p { font-size: .88rem; color: var(--cl-muted); line-height: 1.6; margin: 0; }

    /* ── Trust bar ───────────────────────────*/
    .trust {
      background: var(--cl-navy);
      color: var(--cl-white);
      padding: 56px 0;
    }
    .trust h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: .5rem; }
    .trust p { color: rgba(255,255,255,.7); }
    .trust .badge-sector {
      display: inline-block;
      background: rgba(255,255,255,.08);
      color: rgba(255,255,255,.85);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 50px;
      padding: .4rem 1rem;
      font-size: .85rem;
      margin: .3rem;
    }

    /* ── CTA ─────────────────────────────────*/
    .cta {
      background: linear-gradient(135deg, var(--cl-accent) 0%, #c73636 100%);
      color: var(--cl-white);
      padding: 72px 0;
    }
    .cta h2 { font-size: 2rem; font-weight: 700; margin-bottom: .75rem; }
    .cta p { font-size: 1.05rem; color: rgba(255,255,255,.85); }
    .cta .btn {
      background: var(--cl-white);
      color: var(--cl-accent);
      font-weight: 700;
      padding: .75rem 2rem;
      border-radius: 8px;
      border: none;
      font-size: 1rem;
    }
    .cta .btn:hover { background: #f0f4ff; }

    /* ── Footer ──────────────────────────────*/
    footer {
      background: #090f1c;
      color: rgba(255,255,255,.55);
      padding: 48px 0 32px;
      font-size: .9rem;
    }
    footer .brand {
      font-family: 'Sora', sans-serif;
      font-size: 1.3rem;
      font-weight: 700;
      color: var(--cl-white);
    }
    footer .brand em { color: var(--cl-accent); font-style: normal; }
    footer a { color: rgba(255,255,255,.55); text-decoration: none; }
    footer a:hover { color: var(--cl-white); }
    footer hr { border-color: rgba(255,255,255,.1); margin: 2rem 0 1.25rem; }
    footer .footer-link { display: block; margin-bottom: .5rem; }

    /* ── Utilities ───────────────────────────*/
    .divider-accent {
      width: 48px;
      height: 4px;
      background: var(--cl-accent);
      border-radius: 2px;
      margin: .75rem auto 0;
    }
    /* Contact page */
    .contact-hero { background: linear-gradient(135deg, var(--cl-navy) 0%, var(--cl-blue) 100%); color: #fff; padding: 72px 0 60px; position: relative; overflow: hidden; }
    .contact-hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23fff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); }
    .contact-card { background: #fff; border-radius: 16px; box-shadow: 0 4px 32px rgba(13,31,60,.1); padding: 2.5rem; }
    .contact-info-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(0,0,0,.07); }
    .contact-info-item:last-child { border-bottom: none; }
    .contact-info-icon { width: 44px; height: 44px; background: rgba(232,69,69,.1); color: var(--cl-accent); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
    .contact-info-title { font-weight: 700; font-size: .9rem; color: var(--cl-navy); margin-bottom: .15rem; }
    .contact-info-text { font-size: .87rem; color: var(--cl-muted); line-height: 1.5; }

    /* AV page */
    .av-body { padding: 60px 0 80px; }
    .av-body h2 { font-size: 1.2rem; font-weight: 700; color: var(--cl-navy); margin: 2rem 0 .6rem; }
    .av-body p { font-size: .95rem; color: #344256; line-height: 1.8; margin-bottom: 1rem; }
    .av-body ol, .av-body ul { font-size: .95rem; color: #344256; line-height: 1.8; padding-left: 1.5rem; margin-bottom: 1rem; }

    /* Contact Modal */
    .contact-modal .modal-content { border: none; border-radius: 16px; overflow: hidden; }
    .contact-modal .modal-header { background: linear-gradient(135deg, var(--cl-navy) 0%, var(--cl-blue) 100%); color: #fff; border: none; padding: 1.5rem 1.75rem; }
    .contact-modal .modal-header .btn-close { filter: invert(1) brightness(2); }
    .contact-modal .modal-title { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.15rem; }
    .contact-modal .modal-body { padding: 1.75rem; }
    .contact-modal .form-label { font-size: .85rem; font-weight: 600; color: var(--cl-navy); }
    .contact-modal .form-control { border-color: rgba(0,0,0,.12); border-radius: 8px; font-size: .92rem; }
    .contact-modal .form-control:focus { border-color: var(--cl-accent); box-shadow: 0 0 0 3px rgba(232,69,69,.12); }
    .contact-modal .btn-submit { background: var(--cl-accent); color: #fff; border: none; font-weight: 700; border-radius: 8px; padding: .65rem 1.75rem; font-size: .95rem; width: 100%; transition: background .2s; }
    .contact-modal .btn-submit:hover { background: #c73636; }
    .honeypot { position: absolute; left: -9999px; top: -9999px; opacity: 0; }