:root{
    --navy:#131B26;
    --navy-2:#1E2A3A;
    --steel:#5C6B7A;
    --steel-light:#94A3B3;
    --paper:#F5F6F7;
    --white:#FFFFFF;
    --orange:#F8CA04;
    --line: rgba(19,27,38,0.10);
    --radius: 6px;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--navy);
    font-family:'Manrope', sans-serif;
    line-height:1.55;
    overflow-x:hidden;
  }
  h1,h2,h3{
    font-family:'Space Grotesk', sans-serif;
    letter-spacing:0.01em;
    font-weight:600;
    line-height:1.05;
  }
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  ul{list-style:none;}

  /* ---- Header ---- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:200;
    display:flex; align-items:center; justify-content:space-between;
    padding:22px clamp(20px,5vw,64px);
    transition:background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
  }
  header.scrolled{
    background:rgba(19,27,38,0.92);
    backdrop-filter:blur(10px);
    padding:14px clamp(20px,5vw,64px);
    box-shadow:0 4px 24px rgba(0,0,0,0.15);
  }
  .logo{display:flex; flex-direction:column; line-height:1.1;}
  .logo .name{
    font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:clamp(15px,1.8vw,21px); letter-spacing:0.02em; color:var(--white);
    display:flex; align-items:center; gap:10px; white-space:nowrap;
  }
  .logo .name .logo-img{
    height:36px; width:36px; object-fit:contain; display:block; flex-shrink:0; border-radius:4px;
  }
  .logo .tag{
    font-size:10.5px; letter-spacing:0.25em; color:var(--steel-light); margin-top:2px; margin-left:46px;
    text-transform:uppercase; white-space:nowrap;
  }
  nav{display:flex; align-items:center; gap:clamp(18px,2.6vw,38px);}
  nav ul{display:flex; gap:clamp(18px,2.6vw,38px);}
  nav a{
    font-size:14.5px; font-weight:600; color:var(--white); opacity:0.88;
    position:relative; padding-bottom:4px;
  }
  nav a:hover{opacity:1;}
  nav a::after{
    content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--orange);
    transition:width 0.25s ease;
  }
  nav a:hover::after{width:100%;}
  nav a.active{opacity:1;}
  nav a.active::after{width:100%;}

  .header-right{display:flex; align-items:center; gap:16px;}
  .lang-switch{
    display:flex; border:1.5px solid rgba(255,255,255,0.35); border-radius:20px; overflow:hidden;
  }
  .lang-switch button{
    font-family:'Manrope',sans-serif; font-size:12px; font-weight:700; letter-spacing:0.04em;
    background:transparent; border:none; cursor:pointer; color:var(--white); opacity:0.7;
    padding:6px 13px; transition:background 0.2s ease, opacity 0.2s ease;
  }
  .lang-switch button.active{background:var(--orange); opacity:1;}

  .phone-pill{
    display:flex; align-items:center; gap:8px;
    border:1.5px solid rgba(255,255,255,0.4); border-radius:30px;
    padding:10px 20px; color:var(--white); font-weight:700; font-size:14px;
    white-space:nowrap;
  }
  .phone-pill svg{width:15px; height:15px; flex-shrink:0;}

  .nav-toggle{display:none; background:none; border:none; cursor:pointer; z-index:210;}
  .nav-toggle span{display:block; width:24px; height:2px; background:var(--white); margin:5px 0;}

  /* ---- Interior page header (non-home pages) ---- */
  .page-header{
    position:relative; padding:180px clamp(20px,5vw,64px) 90px;
    background:
      linear-gradient(115deg, rgba(19,27,38,0.92), rgba(19,27,38,0.78)),
      url('https://images.unsplash.com/photo-1591955506264-3f5a6834570a?fm=jpg&q=80&w=2000&auto=format&fit=crop');
    background-size:cover; background-position:center;
  }
  .page-header .section-tag{color:var(--orange);}
  .page-header h1{
    font-size:clamp(2.4rem,5.5vw,4.2rem); color:var(--white); text-transform:uppercase; margin-top:10px;
  }
  .page-header p{color:rgba(255,255,255,0.78); max-width:56ch; margin-top:18px; font-size:16px; font-weight:500;}
  .breadcrumb{font-size:13px; color:rgba(255,255,255,0.6); font-weight:600; margin-bottom:14px;}
  .breadcrumb a:hover{color:var(--orange);}

  /* ---- Hero ---- */
  .hero{
    position:relative; min-height:100vh;
    display:flex; align-items:flex-end;
    background-image:
      linear-gradient(180deg, rgba(19,27,38,0.55) 0%, rgba(19,27,38,0.35) 35%, rgba(19,27,38,0.88) 100%),
      url('https://images.unsplash.com/photo-1508450859948-4e04fabaa4ea?fm=jpg&q=80&w=2000&auto=format&fit=crop');
    background-size:cover; background-position:center;
  }
  .hero-inner{
    padding:160px clamp(20px,5vw,64px) 90px;
    max-width:900px;
  }
  .hero-eyebrow{
    display:inline-flex; align-items:center; gap:10px;
    background:rgba(248,202,4,0.15); border:1px solid rgba(248,202,4,0.4);
    padding:7px 16px; border-radius:30px;
    font-size:12.5px; font-weight:700; letter-spacing:0.08em; color:var(--orange); text-transform:uppercase;
    margin-bottom:26px;
  }
  .hero h1{
    font-size:clamp(2.8rem, 7vw, 5.6rem);
    color:var(--white);
    text-transform:uppercase;
  }
  .hero-sub{
    max-width:56ch; color:rgba(255,255,255,0.82); font-size:clamp(15px,1.6vw,18px);
    margin-top:22px; font-weight:500;
  }
  .hero-cta{display:flex; gap:16px; flex-wrap:wrap; margin-top:38px;}
  .btn{
    display:inline-flex; align-items:center; justify-content:center; gap:10px;
    padding:16px 32px; border-radius:30px;
    font-family:'Manrope',sans-serif; font-weight:700; font-size:14.5px;
    cursor:pointer; border:2px solid transparent;
    transition:transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  }
  .btn-solid{background:var(--navy); color:var(--white);}
  .btn-solid:hover{background:var(--orange); transform:translateY(-2px);}
  .btn-white{background:var(--white); color:var(--navy);}
  .btn-white:hover{transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.18);}

  /* ---- Stats strip ---- */
  .stats{
    background:var(--white);
    display:grid; grid-template-columns:repeat(4,1fr);
    border-bottom:1px solid var(--line);
  }
  .stat{
    padding:44px 20px; text-align:center; border-right:1px solid var(--line);
  }
  .stat:last-child{border-right:none;}
  .stat .num{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:clamp(2rem,4vw,3rem); color:var(--navy);}
  .stat .num span{color:var(--orange);}
  .stat .label{font-size:13px; color:var(--steel); font-weight:600; text-transform:uppercase; letter-spacing:0.05em; margin-top:6px;}

  /* ---- Section shell ---- */
  section{padding:110px clamp(20px,5vw,64px);}
  .section-tag{
    display:inline-block; font-size:13px; font-weight:800; letter-spacing:0.1em; text-transform:uppercase;
    color:var(--orange); margin-bottom:14px;
  }
  .section-head{max-width:640px; margin-bottom:56px;}
  .section-head h2{font-size:clamp(2.2rem,4.4vw,3.4rem); text-transform:uppercase;}
  .section-head p{color:var(--steel); font-size:16px; margin-top:16px; font-weight:500;}
  .section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

  /* ---- Services ---- */
  .services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
  .service-card{
    background:var(--white); border-radius:var(--radius); padding:38px 30px;
    box-shadow:0 2px 16px rgba(19,27,38,0.05);
    transition:transform 0.25s ease, box-shadow 0.25s ease;
  }
  .service-card:hover{transform:translateY(-6px); box-shadow:0 16px 32px rgba(19,27,38,0.1);}
  .service-icon{
    width:52px; height:52px; border-radius:12px; background:var(--navy);
    display:flex; align-items:center; justify-content:center; margin-bottom:22px;
  }
  .service-icon svg{width:24px; height:24px; stroke:var(--orange);}
  .service-card h3{font-size:22px; text-transform:none; font-family:'Manrope',sans-serif; font-weight:700; margin-bottom:12px;}
  .service-card p{color:var(--steel); font-size:14.5px; font-weight:500;}

  /* ---- Work gallery ---- */
  .work-wide{background:var(--navy);}
  .work-wide .section-tag{color:var(--orange);}
  .work-wide .section-head h2{color:var(--white);}
  .work-wide .section-head p{color:var(--steel-light);}
  .work-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
  .work-card{
    position:relative; border-radius:var(--radius); overflow:hidden;
    aspect-ratio:4/5;
  }
  .work-card img{width:100%; height:100%; object-fit:cover; transition:transform 0.5s ease;}
  .work-card:hover img{transform:scale(1.06);}
  .work-card .overlay{
    position:absolute; inset:0;
    background:linear-gradient(0deg, rgba(19,27,38,0.9) 0%, rgba(19,27,38,0.1) 55%, transparent 100%);
  }
  .work-tag{position:absolute; left:20px; bottom:20px; color:var(--white);}
  .work-tag .code{font-size:11px; font-weight:700; letter-spacing:0.08em; color:var(--orange); display:block; margin-bottom:4px;}
  .work-tag .title{font-family:'Manrope',sans-serif; font-weight:700; font-size:17px;}

  /* ---- Process ---- */
  .process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:26px;}
  .process-step{position:relative; padding-top:20px;}
  .process-step .num{
    font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:3rem; color:var(--line); position:absolute; top:-16px; right:0;
  }
  .process-step h3{font-family:'Manrope',sans-serif; text-transform:none; font-weight:700; font-size:18px; margin-bottom:10px;}
  .process-step p{color:var(--steel); font-size:14.5px; font-weight:500;}

  /* ---- CTA band ---- */
  .cta-band{
    background:
      linear-gradient(115deg, rgba(19,27,38,0.93), rgba(19,27,38,0.8)),
      url('https://images.unsplash.com/photo-1531834685032-c34bf0d84c77?fm=jpg&q=80&w=2000&auto=format&fit=crop');
    background-size:cover; background-position:center;
    text-align:center;
  }
  .cta-band h2{color:var(--white); font-size:clamp(2.2rem,4.6vw,3.6rem); max-width:16ch; margin:0 auto;}
  .cta-band p{color:rgba(255,255,255,0.78); max-width:52ch; margin:22px auto 0; font-size:16px; font-weight:500;}
  .cta-band .hero-cta{justify-content:center; margin-top:36px;}

  /* ---- Quote form ---- */
  .quote-wrap{
    display:grid; grid-template-columns:0.85fr 1.15fr; gap:60px; align-items:start;
  }
  .quote-info h2{font-size:clamp(2rem,4vw,2.8rem); text-transform:uppercase;}
  .quote-info p{color:var(--steel); font-weight:500; margin-top:16px; max-width:40ch;}
  .quote-info ul{margin-top:28px;}
  .quote-info li{
    display:flex; gap:12px; align-items:flex-start; font-size:14.5px; font-weight:600; margin-bottom:16px;
  }
  .quote-info li .dot{
    width:22px;height:22px;border-radius:50%;background:var(--orange); flex-shrink:0;
    display:flex; align-items:center; justify-content:center; color:var(--white); font-size:12px; font-weight:800;
    margin-top:1px;
  }
  form{
    background:var(--white); border-radius:14px; padding:clamp(26px,4vw,46px);
    box-shadow:0 8px 40px rgba(19,27,38,0.08);
  }
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
  .field{display:flex; flex-direction:column; gap:8px;}
  .field.full{grid-column:1/-1;}
  label{font-size:12.5px; font-weight:700; color:var(--navy); text-transform:uppercase; letter-spacing:0.04em;}
  input, select, textarea{
    font-family:'Manrope',sans-serif; font-size:15px; color:var(--navy);
    background:var(--paper); border:1.5px solid transparent; border-radius:8px;
    padding:13px 15px; outline:none; transition:border-color 0.2s ease;
  }
  input:focus, select:focus, textarea:focus{border-color:var(--orange);}
  textarea{resize:vertical; min-height:100px;}
  form .btn{width:100%; margin-top:8px;}
  .form-note{font-size:12.5px; color:var(--steel); margin-top:16px; text-align:center;}

  /* ---- Footer ---- */
  footer{background:var(--navy); color:rgba(255,255,255,0.7); padding:64px clamp(20px,5vw,64px) 30px;}
  .footer-grid{
    display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px;
    padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.12); margin-bottom:24px;
  }
  .footer-grid h4{font-size:12.5px; text-transform:uppercase; letter-spacing:0.08em; color:var(--white); margin-bottom:16px; font-weight:700;}
  .footer-grid p, .footer-grid a{font-size:14px; line-height:1.9; display:block;}
  .footer-grid a:hover{color:var(--orange);}
  .footer-bottom{
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
    font-size:12px; color:rgba(255,255,255,0.4);
  }

  .reveal{opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){.reveal{opacity:1; transform:none; transition:none;}}

  @media (max-width:900px){
    .logo .name .logo-img{height:30px; width:30px;}
    .logo .tag{font-size:9px; margin-left:38px; letter-spacing:0.1em;}
    nav{
      position:fixed; top:0; right:0; bottom:0; width:min(320px,80vw);
      background:var(--navy); flex-direction:column; align-items:flex-start;
      padding:100px 30px 30px; gap:30px;
      transform:translateX(100%); transition:transform 0.3s ease;
    }
    nav.open{transform:translateX(0);}
    nav ul{flex-direction:column; gap:22px;}
    .phone-pill{display:none;}
    .nav-toggle{display:block;}
    .stats{grid-template-columns:1fr 1fr;}
    .stat:nth-child(2){border-right:none;}
    .stat:nth-child(3){border-right:1px solid var(--line);}
    .services-grid{grid-template-columns:1fr;}
    .work-grid{grid-template-columns:1fr 1fr;}
    .process-grid{grid-template-columns:1fr 1fr;}
    .quote-wrap{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
  }
  @media (max-width:560px){
    .stats{grid-template-columns:1fr 1fr;}
    .work-grid{grid-template-columns:1fr;}
    .process-grid{grid-template-columns:1fr;}
  }