:root{
    --navy: #1B2044;
    --navy-deep: #0F1229;
    --navy-mid: #262C55;
    --charcoal: #2A2D38;
    --grey: #878B98;
    --grey-dark: #A7ABB8;
    --line: #E2E3E8;
    --line-dark: #333752;
    --white: #FFFFFF;
    --off: #F6F6F8;

    --display: 'Archivo', sans-serif;
    --body: 'Inter', -apple-system, sans-serif;
    --mono: 'IBM Plex Mono', monospace;

    --max: 1200px;
    --edge: clamp(24px, 5vw, 80px);
  }

  *{margin:0; padding:0; box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
  }

  body{
    background:var(--white);
    color:var(--navy-deep);
    font-family:var(--body);
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }

  img,svg{display:block; max-width:100%;}
  a{color:inherit; text-decoration:none;}
  ul{list-style:none;}
  .wrap{max-width:var(--max); margin:0 auto; padding-left:var(--edge); padding-right:var(--edge);}

  h1,h2,h3{ font-family:var(--display); font-weight:800; letter-spacing:-0.01em; color:var(--navy-deep); }

  .eyebrow{
    font-family:var(--mono); font-size:12px; letter-spacing:0.16em; text-transform:uppercase;
    color:var(--navy); display:flex; align-items:center; gap:10px;
  }
  .eyebrow.on-dark{ color:var(--grey-dark); }
  .eyebrow::before{ content:""; width:22px; height:1px; background:var(--navy); display:inline-block; }
  .eyebrow.on-dark::before{ background:var(--grey-dark); }

  /* signature: brush-streak accent, derived from the logo's motion lines */
  .streaks{ display:flex; flex-direction:column; gap:3px; width:34px; }
  .streaks span{ display:block; height:2px; background:var(--navy); }
  .streaks span:nth-child(1){ width:100%; }
  .streaks span:nth-child(2){ width:70%; opacity:0.6; }
  .streaks span:nth-child(3){ width:42%; opacity:0.35; }
  .streaks.on-dark span{ background:var(--white); }

  header{
    position:sticky; top:0; z-index:50;
    background:rgba(255,255,255,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{
    display:flex; align-items:center; justify-content:space-between;
    padding:14px var(--edge); max-width:var(--max); margin:0 auto;
  }
  .logo-mark{ height:44px; }
  .logo-mark img{ height:100%; width:auto; }
  nav ul{ display:flex; gap:34px; }
  nav a{ font-size:13.5px; font-weight:600; letter-spacing:0.03em; text-transform:uppercase; color:var(--navy-deep); position:relative; padding-bottom:4px; }
  nav a::after{ content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--navy); transition:width .25s ease; }
  nav a:hover::after, nav a:focus-visible::after{ width:100%; }
  .nav-links{ display:flex; align-items:center; gap:40px; }

  .btn{
    display:inline-flex; align-items:center; gap:8px;
    font-family:var(--body); font-weight:700; font-size:13.5px; letter-spacing:0.02em; text-transform:uppercase;
    padding:14px 26px; border-radius:0; cursor:pointer; border:1.5px solid var(--navy);
    transition:transform .2s ease, background .2s ease, color .2s ease;
  }
  .btn-fill{ background:var(--navy); color:var(--white); }
  .btn-fill:hover{ background:var(--navy-deep); transform:translateY(-1px); }
  .btn-outline{ background:transparent; color:var(--navy-deep); }
  .btn-outline:hover{ background:var(--navy); color:var(--white); }
  .btn-outline.on-dark{ color:var(--white); border-color:var(--white); }
  .btn-outline.on-dark:hover{ background:var(--white); color:var(--navy-deep); }
  .btn:focus-visible, a:focus-visible, nav a:focus-visible{ outline:2px solid var(--navy); outline-offset:3px; }

  @media (max-width:900px){ nav ul{ display:none; } .nav-links{ gap:16px; } .btn{ padding:11px 18px; font-size:12px; } }

/* ---------- Hero ---------- */
  .hero{ background:var(--navy-deep); color:var(--white); }
  .hero-inner{
    max-width:var(--max); margin:0 auto; padding:64px var(--edge) 0;
    display:grid; grid-template-columns:1fr 1fr; gap:0; align-items:stretch;
  }
  .hero-copy{ padding:56px 56px 64px 0; display:flex; flex-direction:column; justify-content:center; }
  .hero-copy h1{
    color:var(--white); font-size:clamp(36px,4.6vw,58px); line-height:1.05; margin:20px 0 22px;
  }
  .hero-copy p.lede{ color:var(--grey-dark); font-size:17px; max-width:46ch; margin-bottom:32px; }
  .hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:40px; }
  .badge-row{ display:flex; gap:0; flex-wrap:wrap; border-top:1px solid var(--line-dark); padding-top:22px; }
  .badge{ display:flex; align-items:center; gap:10px; padding:6px 22px 6px 0; margin-right:22px; }
  .badge:not(:last-child){ border-right:1px solid var(--line-dark); }
  .badge svg{ width:26px; height:26px; flex-shrink:0; color:var(--white); }
  .badge .b-title{ font-size:12px; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:var(--white); }
  .badge .b-sub{ font-size:11px; color:var(--grey-dark); }

  .hero-art{ position:relative; border-left:1px solid var(--line-dark); }
  .photo-slot{
    position:relative; width:100%; height:100%; min-height:460px;
    background:
      linear-gradient(180deg, rgba(15,18,41,0.15), rgba(15,18,41,0.75)),
      repeating-linear-gradient(0deg, transparent 0 39px, rgba(255,255,255,0.05) 39px 40px),
      repeating-linear-gradient(90deg, transparent 0 39px, rgba(255,255,255,0.05) 39px 40px),
      linear-gradient(135deg, #262C55, #12162E);
    display:flex; align-items:flex-end; justify-content:flex-start;
    padding:26px;
  }
  .photo-slot .tag{
    font-family:var(--mono); font-size:11px; letter-spacing:0.08em; color:var(--grey-dark);
    border:1px solid var(--line-dark); padding:8px 14px; background:rgba(15,18,41,0.55);
  }
  .photo-slot .bldg{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; opacity:0.9; }
  .photo-slot .bldg svg{ width:62%; max-width:340px; }
  .photo-slot.has-photo{ background:var(--navy-deep); }
  .photo-slot.has-photo img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
  .photo-slot.has-photo::before{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(15,18,41,0.05) 0%, rgba(15,18,41,0.75) 100%); z-index:1; }
  .photo-slot.has-photo .tag{ position:relative; z-index:2; }

  @media (max-width:900px){
    .hero-inner{ grid-template-columns:1fr; padding-top:36px; }
    .hero-copy{ padding:36px 0 40px; }
    .hero-art{ border-left:none; border-top:1px solid var(--line-dark); }
    .photo-slot{ min-height:320px; }
  }

  /* ---------- strip ---------- */
  .strip{ border-bottom:1px solid var(--line); padding:18px var(--edge); background:var(--white); }
  .strip .wrap{ display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; }
  .strip p{ font-family:var(--mono); font-size:12px; letter-spacing:0.04em; color:var(--grey); }
  .strip p strong{ color:var(--navy-deep); font-weight:600; }

  section{ padding:104px var(--edge); }
  .section-head{ max-width:640px; margin-bottom:56px; }
  .section-head h2{ font-size:clamp(28px,3.4vw,42px); margin-top:16px; }
  .section-head p{ color:var(--grey); font-size:16px; margin-top:14px; max-width:52ch; }

  .reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
  .reveal.in{ opacity:1; transform:none; }
  @media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }

  /* ---------- services ---------- */
  .services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
  .svc-card{ background:var(--white); padding:40px 32px; display:flex; flex-direction:column; gap:18px; min-height:230px; }
  .svc-card.featured{ background:var(--navy-deep); color:var(--white); }
  .svc-card.featured p{ color:var(--grey-dark); }
  .svc-card.featured h3{ color:var(--white); }
  .svc-icon{ width:34px; height:34px; color:var(--navy); }
  .svc-card.featured .svc-icon{ color:var(--white); }
  .svc-num{ font-family:var(--mono); font-size:12px; color:var(--grey); }
  .svc-card.featured .svc-num{ color:var(--grey-dark); }
  .svc-card h3{ font-size:19px; font-weight:700; margin:0; }
  .svc-card p{ font-size:14.5px; color:var(--grey); line-height:1.55; }

  @media (max-width:860px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .services-grid{ grid-template-columns:1fr; } }

  /* ---------- why (split) ---------- */
  .why{ background:var(--off); }
  .why-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
  .why-list li{ display:flex; gap:14px; padding:16px 0; border-top:1px solid var(--line); }
  .why-list li:last-child{ border-bottom:1px solid var(--line); }
  .why-list svg{ width:20px; height:20px; color:var(--navy); flex-shrink:0; margin-top:2px; }
  .why-list .w-title{ font-weight:700; font-size:15.5px; }
  .why-list .w-sub{ font-size:13.5px; color:var(--grey); margin-top:2px; }
  @media (max-width:860px){ .why-grid{ grid-template-columns:1fr; } .why-photo{ order:-1; } }

  /* ---------- process ---------- */
  .process{ background:var(--navy-deep); color:var(--white); }
  .process .section-head p{ color:var(--grey-dark); }
  .process-row{ display:grid; grid-template-columns:repeat(4,1fr); position:relative; }
  .process-row::before{ content:""; position:absolute; top:11px; left:0; right:0; height:1px;
    background: repeating-linear-gradient(90deg, var(--line-dark) 0 6px, transparent 6px 12px); }
  .p-step{ padding-right:24px; position:relative; }
  .p-tick{ width:22px; height:22px; border-radius:50%; border:1px solid var(--white); background:var(--navy-deep);
    display:flex; align-items:center; justify-content:center; font-family:var(--mono); font-size:10.5px; color:var(--white);
    margin-bottom:22px; position:relative; z-index:1; }
  .p-step h3{ color:var(--white); font-size:18px; margin-bottom:8px; font-weight:700; }
  .p-step p{ color:var(--grey-dark); font-size:14.5px; }
  @media (max-width:860px){ .process-row{ grid-template-columns:1fr 1fr; row-gap:44px; } .process-row::before{ display:none; } }
  @media (max-width:560px){ .process-row{ grid-template-columns:1fr; } }

  /* ---------- projects ---------- */
  .proj-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-bottom:20px; }
  .proj-slot{
    position:relative; aspect-ratio:4/5; background:
      repeating-linear-gradient(0deg, transparent 0 29px, rgba(27,32,68,0.06) 29px 30px),
      repeating-linear-gradient(90deg, transparent 0 29px, rgba(27,32,68,0.06) 29px 30px),
      var(--off);
    display:flex; align-items:center; justify-content:center;
    overflow:hidden;
  }
  .proj-slot svg{ width:38%; opacity:0.5; color:var(--navy); }
  .proj-slot.has-photo{ background:var(--navy-deep); }
  .proj-slot.has-photo img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
  .proj-slot.has-photo:hover img{ transform:scale(1.04); }
  .proj-slot .p-cap{ position:absolute; left:0; right:0; bottom:0; padding:14px 16px; background:linear-gradient(0deg, rgba(15,18,41,0.85), transparent); color:var(--white); font-family:var(--mono); font-size:10.5px; letter-spacing:0.04em; z-index:2; }
  .proj-note{ font-family:var(--mono); font-size:12px; color:var(--grey); text-align:center; }

  @media (max-width:860px){ .proj-grid{ grid-template-columns:repeat(2,1fr); } }

  /* ---------- coverage ---------- */
  .coverage-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
  .coverage-art{ background:var(--white); border:1px solid var(--line); padding:48px; }
  @media (max-width:860px){ .coverage-grid{ grid-template-columns:1fr; } .coverage-art{ order:-1; } }

  /* ---------- contact ---------- */
  .contact{ background:var(--navy-deep); color:var(--white); }
  .contact .section-head p{ color:var(--grey-dark); }
  .contact-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark); }
  .c-tile{ background:var(--navy-mid); padding:36px 30px; display:flex; flex-direction:column; gap:14px; transition:background .2s ease; }
  .c-tile:hover{ background:#2E356B; }
  .c-tile .eyebrow{ font-size:11px; }
  .c-tile .val{ font-family:var(--display); font-size:20px; font-weight:800; }
  .c-tile .sub{ font-size:13.5px; color:var(--grey-dark); line-height:1.5; }
  .c-tile .arrow{ margin-top:auto; font-family:var(--mono); font-size:12px; color:var(--grey-dark); }
  @media (max-width:760px){ .contact-grid{ grid-template-columns:1fr; } }

  /* ---------- cta banner ---------- */
  .cta-banner{ background:var(--navy); padding:44px var(--edge); }
  .cta-banner .wrap{ display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; }
  .cta-banner h3{ color:var(--white); font-size:24px; }
  .cta-banner p{ color:var(--grey-dark); font-size:14px; margin-top:6px; }

  footer{ background:var(--navy-deep); padding:56px var(--edge) 30px; color:var(--grey-dark); }
  .foot-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid var(--line-dark); margin-bottom:24px; }
  .foot-logo{ height:38px; margin-bottom:16px; }
  .foot-logo img{ height:100%; }
  footer p{ font-size:13.5px; line-height:1.6; }
  footer h4{ font-family:var(--body); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:var(--white); margin-bottom:16px; font-weight:700; }
  footer ul li{ margin-bottom:10px; font-size:13.5px; }
  footer a:hover{ color:var(--white); }
  .foot-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-family:var(--mono); font-size:11px; letter-spacing:0.03em; }
  @media (max-width:760px){ .foot-top{ grid-template-columns:1fr; } }