:root{
    --navy-black:#050c1c;
    --navy-deep:#0a1b3d;
    --navy-mid:#132a56;
    --gold:#d4a643;
    --gold-soft:#e9c877;
    --cream:#f6f3ec;
    --ink:#101826;
    --slate:#6b7690;
    --line:rgba(212,166,67,0.25);
    --radius:2px;
  }

  *{margin:0;padding:0;box-sizing:border-box;}

  html{scroll-behavior:smooth; overflow-x:hidden;}

  body{
    font-family:'Inter', sans-serif;
    background:var(--cream);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    max-width:100vw;
  }

  h1,h2,h3,h4{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
  }

  .mono{
    font-family:'IBM Plex Mono', monospace;
    letter-spacing:0.04em;
  }

  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}

  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }

  /* ---------- Focus visibility ---------- */
  a:focus-visible, button:focus-visible{
    outline:2px solid var(--gold);
    outline-offset:3px;
  }

  /* ---------- Header ---------- */
  header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(5,12,28,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px 32px;
    max-width:1180px;
    margin:0 auto;
  }
  .brand{
    display:flex;
    align-items:baseline;
    gap:10px;
    color:var(--cream);
  }
  .brand .mark{
    font-size:22px;
    font-weight:700;
    letter-spacing:0.06em;
  }
  .brand .mark span{color:var(--gold);}
  .brand .mark .full-name{ color:var(--cream); }
  .brand .sub{
    font-size:10.5px;
    letter-spacing:0.28em;
    color:var(--slate);
    font-family:'IBM Plex Mono', monospace;
  }
  nav ul{
    display:flex;
    gap:36px;
    list-style:none;
  }
  nav a{
    color:var(--cream);
    font-size:14px;
    letter-spacing:0.02em;
    opacity:0.85;
    transition:opacity 0.2s ease, color 0.2s ease;
    position:relative;
    padding-bottom:4px;
  }
  nav a:hover{ opacity:1; color:var(--gold-soft); }
  .nav-actions{
    display:flex;
    gap:12px;
    align-items:center;
    flex-shrink:0;
  }
  .nav-cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:10px 20px;
    border:1px solid var(--gold);
    color:var(--gold-soft);
    font-size:13px;
    letter-spacing:0.03em;
    border-radius:var(--radius);
    transition:background 0.2s ease, color 0.2s ease;
    white-space:nowrap;
  }
  .nav-cta:hover{ background:var(--gold); color:var(--navy-black); }
  .nav-cta--whatsapp{ border-color:#25D366; color:#25D366; }
  .nav-cta--whatsapp:hover{ background:#25D366; color:#050c1c; }
  .cta-label-short{ display:none; }
  .nav-toggle{ display:none; }

  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    background:linear-gradient(180deg, var(--navy-black) 0%, var(--navy-deep) 100%);
    overflow:hidden;
  }
  .hero-img-wrap{
    position:relative;
    width:100%;
    max-height:calc(100vh - 76px);
    overflow:hidden;
    background:var(--navy-black);
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .hero-img-wrap img{
    width:100%;
    height:100%;
    max-height:calc(100vh - 76px);
    object-fit:contain;
    display:block;
  }
  .hero-fade{
    position:absolute;
    left:0; right:0; bottom:0;
    height:140px;
    background:linear-gradient(180deg, rgba(5,12,28,0) 0%, var(--navy-black) 95%);
    pointer-events:none;
  }
  .hero-caption{
    max-width:1180px;
    margin:0 auto;
    padding:40px 32px 64px;
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:40px;
    flex-wrap:wrap;
  }
  .hero-caption h1{
    color:var(--cream);
    font-size:clamp(26px, 3.4vw, 40px);
    max-width:640px;
    line-height:1.25;
    font-weight:500;
  }
  .hero-caption h1 strong{
    color:var(--gold-soft);
    font-weight:600;
  }
  .hero-meta{
    display:flex;
    gap:32px;
    flex-wrap:wrap;
  }
  .hero-meta div{
    border-left:2px solid var(--gold);
    padding-left:14px;
  }
  .hero-meta .num{
    font-family:'IBM Plex Mono', monospace;
    color:var(--gold-soft);
    font-size:20px;
  }
  .hero-meta .lbl{
    color:var(--slate);
    font-size:12px;
    letter-spacing:0.05em;
    margin-top:2px;
  }

  /* ---------- Gate divider (signature motif) ---------- */
  .gate-divider{
    width:100%;
    display:block;
    color:var(--gold);
    opacity:0.55;
  }

  /* ---------- Section base ---------- */
  section{
    padding:96px 0;
  }
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    letter-spacing:0.24em;
    text-transform:uppercase;
    color:var(--gold);
    margin-bottom:14px;
    display:flex;
    align-items:center;
    gap:12px;
  }
  .eyebrow::before{
    content:'';
    width:26px;
    height:1px;
    background:var(--gold);
    display:inline-block;
  }
  .section-head{
    max-width:640px;
    margin-bottom:56px;
  }
  .section-head h2{
    font-size:clamp(26px, 3vw, 36px);
    color:var(--ink);
  }
  .section-head p{
    margin-top:14px;
    color:var(--slate);
    font-size:16px;
  }

  /* ---------- About strip ---------- */
  .about{
    background:var(--cream);
  }
  .about-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:64px;
    align-items:start;
  }
  .about-copy p{
    color:#3a4356;
    font-size:16.5px;
    margin-bottom:18px;
    max-width:52ch;
  }
  .about-stats{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .about-stats .stat{
    background:var(--cream);
    padding:28px 24px;
  }
  .about-stats .stat .num{
    font-family:'Space Grotesk', sans-serif;
    font-size:30px;
    font-weight:600;
    color:var(--navy-deep);
  }
  .about-stats .stat .num span{ color:var(--gold); }
  .about-stats .stat .lbl{
    margin-top:6px;
    font-size:13px;
    color:var(--slate);
  }

  /* ---------- Sectors ---------- */
  .sectors{
    background:var(--navy-deep);
    color:var(--cream);
    position:relative;
  }
  .sectors .section-head h2{ color:var(--cream); }
  .sectors .section-head p{ color:#a9b3c9; }
  .sectors .eyebrow{ color:var(--gold-soft); }
  .sector-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1px;
    background:rgba(212,166,67,0.18);
    border:1px solid rgba(212,166,67,0.18);
  }
  .sector-card{
    background:var(--navy-deep);
    padding:36px 26px;
    transition:background 0.25s ease;
  }
  .sector-card:hover{ background:var(--navy-mid); }
  .sector-card .icon{
    width:38px; height:38px;
    margin-bottom:20px;
    color:var(--gold-soft);
  }
  .sector-card h3{
    font-size:17px;
    font-weight:600;
    margin-bottom:8px;
    color:var(--cream);
  }
  .sector-card p{
    font-size:13.5px;
    color:#9aa5bd;
  }

  /* ---------- Products ---------- */
  .products{ background:var(--cream); }
  .product-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:24px;
  }
  .product-card{
    border:1px solid #e3ddcc;
    background:#fff;
    padding:0 0 26px;
    position:relative;
    overflow:hidden;
  }
  .product-img{
    width:100%;
    aspect-ratio:4/3;
    background:#0a1b3d;
    overflow:hidden;
  }
  .product-img img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform 0.4s ease;
  }
  .product-card:hover .product-img img{ transform:scale(1.05); }
  .product-card .tag{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    letter-spacing:0.08em;
    color:var(--gold);
    text-transform:uppercase;
    margin-top:22px;
    display:block;
    padding:0 24px;
  }
  .product-card h3{
    font-size:19px;
    margin:12px 0 10px;
    color:var(--ink);
    padding:0 24px;
  }
  .product-card p{
    font-size:14px;
    color:var(--slate);
    padding:0 24px;
  }

  /* ---------- Why us ---------- */
  .why{
    background:var(--cream);
    border-top:1px solid #e3ddcc;
    border-bottom:1px solid #e3ddcc;
  }
  .why-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:44px;
  }
  .why-item .glyph{
    width:34px; height:34px;
    color:var(--navy-deep);
    margin-bottom:18px;
  }
  .why-item h3{
    font-size:16px;
    margin-bottom:8px;
  }
  .why-item p{
    font-size:14px;
    color:var(--slate);
  }

  /* ---------- Contact ---------- */
  .contact{
    background:var(--navy-black);
    color:var(--cream);
  }
  .contact .eyebrow{ color:var(--gold-soft); }
  .contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:64px;
    align-items:start;
  }
  .contact h2{
    color:var(--cream);
    font-size:clamp(26px,3vw,36px);
    max-width:480px;
    margin-bottom:18px;
  }
  .contact > .contact-grid > div:first-child p{
    color:#a9b3c9;
    max-width:46ch;
    margin-bottom:36px;
  }
  .contact-list{ list-style:none; }
  .contact-list li{
    display:flex;
    gap:18px;
    padding:18px 0;
    border-top:1px solid rgba(255,255,255,0.08);
  }
  .contact-list li:last-child{ border-bottom:1px solid rgba(255,255,255,0.08); }
  .contact-list .icon{
    width:20px; height:20px;
    color:var(--gold);
    flex-shrink:0;
    margin-top:2px;
  }
  .contact-list .lbl{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--slate);
    margin-bottom:4px;
  }
  .contact-list .val{
    font-size:15.5px;
    color:var(--cream);
  }
  .contact-list a.val:hover{ color:var(--gold-soft); }

  .map-panel{
    display:block;
    margin-top:64px;
    border:1px solid rgba(212,166,67,0.28);
    transition:border-color 0.2s ease;
  }
  .map-panel:hover{ border-color:var(--gold); }
  .map-panel-visual{ width:100%; line-height:0; }
  .map-panel-visual svg{ width:100%; height:auto; display:block; }
  .map-panel-info{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    flex-wrap:wrap;
    padding:22px 28px;
    background:#101f42;
    border-top:1px solid rgba(212,166,67,0.2);
  }
  .map-panel-info .lbl{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--slate);
    margin-bottom:4px;
  }
  .map-panel-info .val{
    font-size:15.5px;
    color:var(--cream);
  }
  .map-cta{
    display:flex;
    align-items:center;
    gap:8px;
    color:var(--gold-soft);
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    letter-spacing:0.03em;
    white-space:nowrap;
  }

  .contact-card{
    border:1px solid rgba(212,166,67,0.3);
    padding:40px 36px;
    background:linear-gradient(160deg, rgba(212,166,67,0.06), transparent);
  }
  .contact-card h3{
    font-size:19px;
    color:var(--cream);
    margin-bottom:10px;
  }
  .contact-card p{
    font-size:14px;
    color:#a9b3c9;
    margin-bottom:26px;
  }
  .cta-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:var(--gold);
    color:var(--navy-black);
    padding:14px 26px;
    font-size:14px;
    font-weight:600;
    letter-spacing:0.02em;
    border-radius:var(--radius);
    transition:background 0.2s ease, transform 0.2s ease;
    width:100%;
    justify-content:center;
    margin-bottom:12px;
  }
  .cta-btn:hover{ background:var(--gold-soft); transform:translateY(-1px); }
  .cta-btn.alt{
    background:transparent;
    border:1px solid rgba(255,255,255,0.25);
    color:var(--cream);
  }
  .cta-btn.alt:hover{ border-color:var(--gold); color:var(--gold-soft); background:transparent; }

  /* ---------- Footer ---------- */
  footer{
    background:var(--navy-black);
    border-top:1px solid rgba(212,166,67,0.18);
    padding:32px 0;
  }
  .footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:16px;
  }
  .footer-inner p{
    font-size:12.5px;
    color:#7c869c;
  }
  .footer-brand{
    display:flex;
    align-items:center;
    gap:8px;
    color:#7c869c;
    font-size:12.5px;
    letter-spacing:0.05em;
  }
  .footer-brand span{ color:var(--gold); }

  /* ---------- Responsive ---------- */
  @media (max-width: 980px){
    .about-grid{ grid-template-columns:1fr; gap:40px; }
    .sector-grid{ grid-template-columns:repeat(2,1fr); }
    .product-grid{ grid-template-columns:repeat(2,1fr); }
    .why-grid{ grid-template-columns:repeat(2,1fr); gap:36px; }
    .contact-grid{ grid-template-columns:1fr; gap:48px; }
  }
  @media (max-width: 720px){
    .wrap, .nav-inner, .hero-caption{ padding-left:20px; padding-right:20px; }
    nav ul{ display:none; }
    section{ padding:64px 0; }
    .sector-grid{ grid-template-columns:1fr 1fr; }
    .product-grid{ grid-template-columns:1fr; }
    .why-grid{ grid-template-columns:1fr 1fr; }
    .hero-caption{ flex-direction:column; align-items:flex-start; }
    .map-panel-info{ flex-direction:column; align-items:flex-start; }
    .map-panel{ margin-top:40px; }
    .nav-inner{ padding-top:14px; padding-bottom:14px; gap:10px; }
    .brand .mark{ font-size:17px; }
    .nav-actions{ gap:8px; }
    .nav-cta{ padding:9px 14px; font-size:12px; gap:6px; }
    .hero-img-wrap, .hero-img-wrap img{ max-height:calc(100vh - 64px); }
  }
  @media (max-width: 420px){
    .nav-inner{ padding-left:16px; padding-right:16px; }
    .brand .mark{ font-size:15px; }
    .brand .full-name{ display:none; }
    .nav-cta{ padding:8px 10px; font-size:11.5px; }
    .cta-label-full{ display:none; }
    .cta-label-short{ display:inline; }
  }
  @media (prefers-reduced-motion: reduce){
    html{ scroll-behavior:auto; }
    *{ transition:none !important; }
  }