/* ============ TOKENS ============ */
  :root{
    --navy-900:#0A1E3B;
    --navy-800:#0F2A52;
    --navy-700:#173a6b;
    --navy-600:#264e86;
    --orange-500:#F2791A;
    --orange-600:#D9640A;
    --orange-100:#FDE6D2;
    --white:#FFFFFF;
    --ink:#101E36;
    --muted:#5A6A85;
    --bg:#F6F7FA;
    --bg-panel:#FFFFFF;
    --line:#E3E7EE;
    --shadow: 0 18px 40px -20px rgba(10,30,59,0.35);
    --font-display:'Oswald', 'Arial Narrow', sans-serif;
    --font-body:'Work Sans', system-ui, sans-serif;
    --radius-s:6px;
    --radius-m:14px;
    --radius-l:26px;
  }
  :root:not([data-theme="light"]){
    @media (prefers-color-scheme: dark){
      --bg:#0A1424;
      --bg-panel:#0F1D34;
      --ink:#EAF0FB;
      --muted:#9FB0CC;
      --line:#1E304F;
      --navy-800:#0C1930;
      --navy-700:#12274A;
    }
  }
  :root[data-theme="dark"]{
    --bg:#0A1424;
    --bg-panel:#0F1D34;
    --ink:#EAF0FB;
    --muted:#9FB0CC;
    --line:#1E304F;
    --navy-800:#0C1930;
    --navy-700:#12274A;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:var(--font-body);
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;}
  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 28px;
  }
  h1,h2,h3{
    font-family:var(--font-display);
    font-weight:600;
    line-height:1.08;
    margin:0;
    color:var(--ink);
  }
  section{position:relative;}
  .light-on-navy h1, .light-on-navy h2, .light-on-navy h3{color:var(--white);}
  .eyebrow{
    font-family:var(--font-body);
    font-weight:600;
    font-size:0.8rem;
    letter-spacing:0.02em;
    color:var(--orange-500);
    margin:0 0 10px;
  }
  p{margin:0;}
  .lede{
    color:var(--muted);
    font-size:1.05rem;
    max-width:56ch;
  }
  .light-on-navy .lede{color:rgba(255,255,255,0.78);}

  button, .btn{
    font-family:var(--font-body);
    font-weight:600;
    font-size:0.98rem;
    border-radius:999px;
    border:none;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:14px 26px;
    text-decoration:none;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
    outline:3px solid var(--orange-500);
    outline-offset:2px;
  }
  .btn-primary{
    background:var(--orange-500);
    color:var(--white);
    box-shadow:0 14px 30px -12px rgba(242,121,26,0.55);
  }
  .btn-primary:hover{background:var(--orange-600); transform:translateY(-1px);}
  .btn-outline{
    background:transparent;
    color:var(--white);
    border:1.5px solid rgba(255,255,255,0.55);
  }
  .btn-outline:hover{background:rgba(255,255,255,0.1); border-color:#fff;}
  .btn-ghost-navy{
    background:transparent;
    color:var(--navy-800);
    border:1.5px solid var(--line);
  }
  .btn-ghost-navy:hover{background:var(--navy-800); color:#fff; border-color:var(--navy-800);}

  /* ============ NAV ============ */
  header.site-nav{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(10,30,59,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 28px;
    max-width:1180px;
    margin:0 auto;
  }
  .brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
  .brand-mark{width:40px;height:40px;flex:none;}
  .brand-text{display:flex;flex-direction:column;line-height:1;}
  .brand-text strong{
    font-family:var(--font-display);
    font-size:1.28rem;
    letter-spacing:0.01em;
    color:#fff;
  }
  .brand-text span{
    font-size:0.56rem;
    letter-spacing:0.16em;
    color:var(--orange-500);
    font-weight:600;
    margin-top:2px;
  }
  nav.main-links{display:flex;gap:30px;}
  nav.main-links a{
    color:rgba(255,255,255,0.82);
    text-decoration:none;
    font-size:0.95rem;
    font-weight:500;
    padding:6px 2px;
    border-bottom:2px solid transparent;
    transition:color .15s ease, border-color .15s ease;
  }
  nav.main-links a:hover{color:#fff; border-color:var(--orange-500);}
  .nav-right{display:flex;align-items:center;gap:18px;}
  .nav-phone{
    display:flex;
    align-items:center;
    gap:8px;
    color:#fff;
    text-decoration:none;
    font-size:0.92rem;
    font-weight:500;
  }
  .nav-phone svg{width:17px;height:17px;flex:none;}
  .nav-toggle{
    display:none;
    background:none;
    border:none;
    padding:6px;
    cursor:pointer;
  }
  .nav-toggle span, .nav-toggle::before, .nav-toggle::after{
    content:"";
    display:block;
    width:24px;
    height:2px;
    background:#fff;
    margin:5px 0;
    transition:transform .2s ease, opacity .2s ease;
  }

  /* ============ HERO ============ */
  .hero{
    position:relative;
    overflow:hidden;
    padding-top:64px;
    min-height:680px;
    display:flex;
    align-items:center;
    background:var(--navy-900);
  }
  .hero-bg{position:absolute; inset:0; z-index:0;}
  .hero-bg img{width:100%; height:100%; object-fit:cover; object-position:62% 42%;}
  .hero-bg::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(100deg, rgba(6,18,38,0.96) 0%, rgba(8,22,44,0.9) 30%, rgba(10,28,53,0.62) 55%, rgba(10,28,53,0.3) 100%);
  }
  .hero-grid{
    position:relative;
    z-index:2;
    width:100%;
    padding:110px 0 64px;
  }
  .hero-copy{position:relative; z-index:2; max-width:640px;}
  .hero-copy h1{
    font-size:clamp(2.2rem, 4vw, 3.4rem);
    color:#fff;
    max-width:15ch;
    margin-bottom:22px;
  }
  .hero-copy .lede{font-size:1.12rem; max-width:46ch; margin-bottom:34px;}
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:56px;}
  .hero-stats{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:0;
    border-top:1px solid rgba(255,255,255,0.14);
    padding-top:26px;
  }
  .hero-stats div{padding-right:18px; border-left:1px solid rgba(255,255,255,0.14); padding-left:18px;}
  .hero-stats div:first-child{border-left:none; padding-left:0;}
  .hero-stats strong{
    display:block;
    font-family:var(--font-display);
    font-size:1.5rem;
    color:var(--orange-500);
    margin-bottom:4px;
  }
  .hero-stats span{font-size:0.82rem; color:rgba(255,255,255,0.68);}

  .photo-cover{width:100%; height:100%; object-fit:cover; display:block;}

  /* ============ SECTION HEADERS ============ */
  .section-head{max-width:640px; margin-bottom:44px;}
  .section-head h2{font-size:clamp(1.7rem,2.6vw,2.3rem); margin-bottom:14px;}

  /* ============ ABOUT ============ */
  .about{padding:96px 0;}
  .about-grid{
    display:grid;
    grid-template-columns:0.95fr 1.05fr;
    gap:64px;
    align-items:center;
  }
  .about-copy .lede{margin-bottom:18px; max-width:none;}
  .about-copy .lede + .lede{margin-top:16px;}
  .about-tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:28px;}
  .about-tags span{
    font-size:0.84rem;
    font-weight:500;
    padding:8px 14px;
    border-radius:999px;
    border:1px solid var(--line);
    color:var(--navy-800);
  }
  .about-art{position:relative;}
  .about-art .frame{
    border-radius:var(--radius-l);
    overflow:hidden;
    background:var(--navy-800);
    aspect-ratio:4/3.1;
    position:relative;
  }
  .about-art svg{width:100%;height:100%;display:block;}
  .about-caption{
    position:absolute;
    left:22px;
    bottom:22px;
    right:22px;
    background:rgba(10,30,59,0.82);
    backdrop-filter:blur(6px);
    color:#fff;
    padding:14px 18px;
    border-radius:var(--radius-m);
    font-size:0.86rem;
    display:flex;
    align-items:center;
    gap:10px;
  }
  .about-caption svg{width:18px;height:18px;flex:none;}

  /* ============ SERVICES ============ */
  .services{padding:96px 0; background:var(--bg-panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .service-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
  }
  .service-card{
    padding:30px 26px;
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    background:var(--bg-panel);
    transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  }
  .service-card:hover{transform:translateY(-4px); box-shadow:var(--shadow); border-color:transparent;}
  .service-icon{
    width:52px;height:52px;
    border-radius:14px;
    background:var(--navy-800);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:20px;
  }
  .service-icon svg{width:26px;height:26px;stroke:var(--orange-500);}
  .service-card h3{font-size:1.12rem; font-weight:600; margin-bottom:10px; font-family:var(--font-body);}
  .service-card p{color:var(--muted); font-size:0.94rem;}

  /* ============ SECURITY ============ */
  .security{
    padding:100px 0;
    background:var(--navy-900);
  }
  .security-grid{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:60px;
    align-items:center;
  }
  .security-art{border-radius:var(--radius-l); overflow:hidden; background:var(--navy-800); aspect-ratio:440/365;}
  .security-art svg{width:100%;height:100%;}
  .commit-list{display:flex; flex-direction:column; gap:26px; margin-top:32px;}
  .commit-item{display:flex; gap:16px;}
  .commit-item .tick{
    width:34px;height:34px;flex:none;
    border-radius:50%;
    background:rgba(242,121,26,0.15);
    display:flex;align-items:center;justify-content:center;
  }
  .commit-item .tick svg{width:17px;height:17px;stroke:var(--orange-500);}
  .commit-item h3{color:#fff; font-size:1.05rem; font-weight:600; font-family:var(--font-body); margin-bottom:5px;}
  .commit-item p{color:rgba(255,255,255,0.68); font-size:0.93rem;}

  /* ============ COVERAGE ============ */
  .coverage{padding:100px 0;}
  .coverage-grid{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:50px;
    align-items:center;
  }
  .coverage-note{
    margin-top:26px;
    padding:16px 18px;
    background:var(--bg-panel);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    font-size:0.86rem;
    color:var(--muted);
    display:flex;
    gap:10px;
  }
  .coverage-note svg{width:18px;height:18px;flex:none; margin-top:1px; stroke:var(--orange-500);}
  .map-wrap{
    background:var(--bg-panel);
    border:1px solid var(--line);
    border-radius:var(--radius-l);
    padding:20px;
  }
  .map-wrap svg{width:100%; height:auto; display:block;}
  .city-dot{fill:var(--orange-500); stroke:#fff; stroke-width:2;}
  .city-label{font-family:var(--font-body); font-size:11px; font-weight:600; fill:var(--navy-800);}
  :root[data-theme="dark"] .city-label{fill:#EAF0FB;}
  @media (prefers-color-scheme: dark){ .city-label{fill:#EAF0FB;} }

  /* ============ QUOTE FORM ============ */
  .quote{padding:100px 0; background:var(--bg-panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .quote-grid{
    display:grid;
    grid-template-columns:1fr 0.85fr;
    gap:60px;
  }
  .quote-side{position:relative;}
  .quote-art{
    border-radius:var(--radius-l);
    overflow:hidden;
    background:var(--navy-800);
    aspect-ratio:0.86/1;
    margin-bottom:24px;
  }
  .quote-art svg{width:100%;height:100%;}
  .trust-list{display:flex; flex-direction:column; gap:14px;}
  .trust-list div{display:flex; gap:10px; align-items:flex-start; font-size:0.92rem; color:var(--muted);}
  .trust-list svg{width:18px;height:18px;flex:none; stroke:var(--orange-500); margin-top:1px;}

  form.quote-form{display:grid; gap:16px;}
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
  .field{display:flex; flex-direction:column; gap:6px;}
  .field label{font-size:0.85rem; font-weight:600; color:var(--ink);}
  .field input, .field select, .field textarea{
    font-family:var(--font-body);
    font-size:0.96rem;
    padding:12px 14px;
    border-radius:var(--radius-s);
    border:1px solid var(--line);
    background:var(--bg);
    color:var(--ink);
  }
  .field textarea{resize:vertical; min-height:96px;}
  .field input:focus, .field select:focus, .field textarea:focus{border-color:var(--navy-700);}
  .form-submit{display:flex; align-items:center; gap:16px; margin-top:6px;}
  .form-note{font-size:0.8rem; color:var(--muted);}
  .form-success{
    display:none;
    align-items:center;
    gap:12px;
    padding:16px 18px;
    background:var(--orange-100);
    border-radius:var(--radius-m);
    color:var(--navy-800);
    font-size:0.92rem;
    font-weight:500;
  }
  .form-success.visible{display:flex;}
  .form-success svg{width:20px;height:20px;flex:none; stroke:var(--orange-600);}
  .form-success.is-error{background:#FBE7E7; color:#7A1F1F;}
  .form-success.is-error svg{stroke:#B23A3A;}

  /* ============ CTA BANNER ============ */
  .cta-banner{
    position:relative;
    padding:90px 0;
    background:var(--navy-900);
    overflow:hidden;
  }
  .cta-banner .wrap{position:relative; z-index:2; text-align:center;}
  .cta-banner h2{color:#fff; font-size:clamp(1.8rem,3vw,2.6rem); margin-bottom:14px;}
  .cta-banner p{color:rgba(255,255,255,0.78); font-size:1.05rem; margin-bottom:32px;}
  .cta-banner-art{position:absolute; inset:0;}
  .cta-banner-art::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, rgba(10,20,36,0.78) 0%, rgba(10,20,36,0.9) 100%);
  }

  /* ============ FOOTER ============ */
  footer{background:var(--navy-900); color:rgba(255,255,255,0.72); padding:70px 0 0;}
  .footer-grid{
    display:grid;
    grid-template-columns:1.3fr 0.8fr 0.8fr 1fr;
    gap:40px;
    padding-bottom:50px;
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .footer-brand .brand-text strong{font-size:1.2rem;}
  .footer-brand p{margin-top:16px; font-size:0.9rem; max-width:32ch; color:rgba(255,255,255,0.6);}
  .footer-social{display:flex; gap:10px; margin-top:20px;}
  .footer-social a{
    width:36px;height:36px;
    border-radius:50%;
    border:1px solid rgba(255,255,255,0.2);
    display:flex;align-items:center;justify-content:center;
    text-decoration:none;
  }
  .footer-social svg{width:16px;height:16px; stroke:#fff;}
  .footer-col h4{
    font-family:var(--font-body);
    font-size:0.85rem;
    font-weight:600;
    color:#fff;
    margin-bottom:16px;
  }
  .footer-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
  .footer-col a{text-decoration:none; font-size:0.9rem; color:rgba(255,255,255,0.65);}
  .footer-col a:hover{color:var(--orange-500);}
  .footer-col .contact-line{display:flex; gap:10px; font-size:0.9rem; color:rgba(255,255,255,0.65); align-items:flex-start;}
  .footer-col .contact-line svg{width:16px;height:16px;flex:none; margin-top:2px; stroke:var(--orange-500);}
  .footer-bottom{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:22px 0;
    font-size:0.8rem;
    color:rgba(255,255,255,0.5);
    flex-wrap:wrap;
    gap:10px;
  }
  .footer-bottom a{text-decoration:none; color:rgba(255,255,255,0.5); margin-left:18px;}
  .footer-bottom a:hover{color:#fff;}

  /* ============ REDUCED MOTION ============ */
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{transition:none !important; animation:none !important;}
  }

  /* ============ RESPONSIVE ============ */
  @media (max-width: 980px){
    nav.main-links, .nav-phone{display:none;}
    .nav-toggle{display:block;}
    .hero-grid{grid-template-columns:1fr; padding-top:30px;}
    .hero-art{min-height:260px; order:-1;}
    .hero-stats{grid-template-columns:repeat(2,1fr); row-gap:20px;}
    .about-grid, .security-grid, .coverage-grid, .quote-grid{grid-template-columns:1fr;}
    .service-grid{grid-template-columns:repeat(2,1fr);}
    .footer-grid{grid-template-columns:1fr 1fr; gap:36px 24px;}
    .form-row{grid-template-columns:1fr;}
  }
  @media (max-width: 600px){
    .wrap{padding:0 20px;}
    .service-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;}
    .hero-ctas{flex-direction:column; align-items:stretch;}
    .footer-bottom{flex-direction:column; align-items:flex-start;}
    .footer-bottom a{margin-left:0; margin-right:16px;}
  }