:root{
    --bg:#0a0a0a;
    --surface:#141414;
    --fg:#f2f2f0;
    --line:#2a2a2a;
    --muted:#9a9a9a;
    --invert-bg:#f2f2f0;
    --invert-fg:#0a0a0a;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{
    scroll-behavior:smooth;
    scroll-padding-top:96px;
  }
  body{
    background:var(--bg);
    color:var(--fg);
    font-family:'Inter',sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none;}
  h1,h2,h3{
    font-family:'Space Grotesk',sans-serif;
    font-weight:700;
    letter-spacing:-0.01em;
    line-height:1.08;
  }
  .mono{
    font-family:'IBM Plex Mono',monospace;
    font-size:0.8rem;
    letter-spacing:0.02em;
  }
  .wrap{
    max-width:1080px;
    margin:0 auto;
    padding:0 32px;
  }

  /* ===== Header ===== */
  header{
    position:sticky;
    top:0;
    background:var(--bg);
    border-bottom:1px solid var(--line);
    z-index:10;
  }
  .header-inner{
    max-width:1080px;
    margin:0 auto;
    padding:20px 32px;
    display:flex;
    justify-content:space-between;
    align-items:center;
  }
  .logo{
    font-family:'Space Grotesk',sans-serif;
    font-weight:700;
    font-size:1.05rem;
    letter-spacing:-0.01em;
  }
  nav{display:flex;gap:28px;}
  nav a{
    font-size:0.9rem;
    color:var(--muted);
    transition:color .15s ease;
  }
  nav a:hover{color:var(--fg);}
  .header-cta{
    font-size:0.85rem;
    border:1px solid var(--fg);
    padding:8px 16px;
    white-space:nowrap;
  }
  .header-cta:hover{background:var(--fg);color:var(--bg);}

  /* ===== Hero ===== */
  .hero{
    padding:90px 0 60px;
  }
  .hero .wrap{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:48px;
    align-items:center;
  }
  .hero-copy{
    text-align:left;
    max-width:640px;
    margin:0;
  }
  .hero h1{
    font-size:clamp(2.4rem,5vw,3.6rem);
    max-width:11ch;
    margin:0;
  }
  .hero p{
    margin:24px 0 0;
    max-width:38ch;
    font-size:1.05rem;
    color:var(--muted);
  }
  .hero-ctas{
    margin-top:36px;
    display:flex;
    gap:16px;
    flex-wrap:wrap;
    justify-content:flex-start;
  }
  .hero-art{display:block;width:100%;max-width:280px;height:auto;margin:56px auto 0;}
  .btn{
    display:inline-block;
    font-size:0.92rem;
    padding:14px 24px;
    border:1px solid var(--fg);
  }
  .btn-solid{
    background:var(--fg);
    color:var(--bg);
  }
  .btn-solid:hover{background:#d8d8d6;}
  .btn-outline:hover{background:var(--fg);color:var(--bg);}
  /* ===== Section shell ===== */
  section{
    border-top:1px solid var(--line);
    padding:64px 0;
    scroll-margin-top:96px;
  }
  .section-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:24px;
    margin-bottom:36px;
    flex-wrap:wrap;
  }
  .section-head h2{
    font-size:clamp(1.6rem,3vw,2.1rem);
  }
  .section-head .sub{
    color:var(--muted);
    max-width:34ch;
    font-size:0.95rem;
  }

  /* ===== Mission ===== */
  .mission-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:48px;
  }
  .mission-grid p{
    font-size:1.05rem;
    color:var(--muted);
  }
  .mission-grid p + p{margin-top:18px;}

  /* ===== What we do ===== */
  .offer-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .offer-card{
    background:var(--surface);
    padding:32px 28px;
  }
  .offer-card h3{
    font-size:1.15rem;
    margin-bottom:10px;
  }
  .offer-card p{
    color:var(--muted);
    font-size:0.94rem;
  }

  /* ===== Builds ===== */
  .builds-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .build-card{
    background:var(--surface);
    padding:28px 26px;
    display:flex;
    flex-direction:column;
  }
  .build-tag{
    font-family:'IBM Plex Mono',monospace;
    font-size:0.72rem;
    color:var(--muted);
    text-transform:uppercase;
    margin-bottom:14px;
  }
  .build-card h3{
    font-size:1.15rem;
    margin-bottom:12px;
  }
  .build-specs{
    list-style:none;
    font-size:0.88rem;
    color:var(--muted);
    margin-bottom:16px;
  }
  .build-specs li{
    display:flex;
    justify-content:space-between;
    gap:12px;
    padding:6px 0;
    border-top:1px solid var(--line);
  }
  .build-specs li:first-child{border-top:none;}
  .build-specs span:first-child{color:var(--muted);}
  .build-specs span:last-child{color:var(--fg);}
  .build-note{
    font-size:0.88rem;
    color:var(--muted);
    margin-top:auto;
  }
  .builds-foot{
    margin-top:20px;
    font-size:0.85rem;
    color:var(--muted);
  }

  /* ===== Process ===== */
  .process-list{
    display:flex;
    flex-direction:column;
  }
  .process-item{
    display:grid;
    grid-template-columns:64px 1fr;
    gap:24px;
    padding:26px 0;
    border-top:1px solid var(--line);
  }
  .process-item:first-child{border-top:none;}
  .process-num{
    font-family:'IBM Plex Mono',monospace;
    font-size:0.95rem;
    color:var(--muted);
    padding-top:2px;
  }
  .process-item h3{
    font-size:1.1rem;
    margin-bottom:6px;
  }
  .process-item p{
    color:var(--muted);
    font-size:0.95rem;
    max-width:56ch;
  }

  /* ===== Areas ===== */
  .areas-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:48px;
    align-items:start;
  }
  .city-list{
    display:flex;
    flex-direction:column;
    gap:0;
  }
  .city-row{
    display:flex;
    justify-content:space-between;
    padding:16px 0;
    border-top:1px solid var(--line);
    font-family:'Space Grotesk',sans-serif;
    font-size:1.15rem;
  }
  .city-row:first-child{border-top:none;}
  .city-row span:last-child{
    font-family:'IBM Plex Mono',monospace;
    font-size:0.8rem;
    color:var(--muted);
    align-self:center;
  }
  .areas-grid > p{color:var(--muted);}

  /* ===== Contact ===== */
  .contact{
    background:var(--invert-bg);
    color:var(--invert-fg);
    border-top:1px solid var(--line);
  }
  .contact .wrap{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:48px;
    align-items:center;
  }
  .contact h2{color:var(--invert-fg);font-size:clamp(1.8rem,3.4vw,2.4rem);}
  .contact p{color:#4a4a4a;margin-top:16px;max-width:42ch;}
  .contact-box{
    border:1px solid #d4d4d2;
    padding:32px;
  }
  .contact-box .mono{color:#6b6b6b;display:block;margin-bottom:6px;}
  .contact-box .email{
    font-family:'Space Grotesk',sans-serif;
    font-size:1.3rem;
    display:block;
    margin-bottom:24px;
    word-break:break-all;
    color:var(--invert-fg);
  }
  .contact-box .btn-solid{
    background:var(--invert-fg);
    color:var(--invert-bg);
    border-color:var(--invert-fg);
    width:100%;
    text-align:center;
  }
  .contact-box .btn-solid + .btn-solid{
    margin-top:12px;
  }
  .contact-box .btn-solid:hover{background:#2c2c2c;}

  /* ===== Footer ===== */
  footer{
    padding:28px 0 40px;
    background:var(--bg);
  }
  .footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:12px;
    font-size:0.85rem;
    color:var(--muted);
  }
  .footer-inner a:hover{color:var(--fg);}

  /* ===== Responsive ===== */
  @media (max-width:760px){
    .hero{padding-top:56px;}
    .hero-art{max-width:200px;margin-top:40px;}
    .mission-grid,.offer-grid,.areas-grid,.contact .wrap{grid-template-columns:1fr;}
    .offer-grid,.builds-grid{border:none;background:none;gap:24px;}
    .offer-card,.build-card{border:1px solid var(--line);}
    nav{display:none;}
    .section-head{flex-direction:column;align-items:flex-start;}
  }

  a:focus-visible, button:focus-visible{
    outline:2px solid var(--fg);
    outline-offset:3px;
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
  }