:root{
    --cyan:#009FE2; --cyan-d:#0075AC; --navy:#0A2540; --navy-2:#0E3358;
    --ink:#12283f; --slate:#5a7085; --line:#e4ecf3;
    --bg:#ffffff; --bg-soft:#f4f8fc; --bg-tint:#eaf4fb;
    --radius:14px; --max:1180px;
    --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
    --shadow:0 20px 50px -24px rgba(10,37,64,.28);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
  h1,h2,h3{line-height:1.15;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
  .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan-d)}
  .eyebrow::before{content:"";width:24px;height:3px;background:var(--cyan);border-radius:3px}
  .btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.95rem;padding:15px 28px;border-radius:10px;cursor:pointer;transition:.3s;border:none}
  .btn-primary{background:var(--cyan);color:#fff;box-shadow:0 12px 26px -10px rgba(0,159,226,.7)}
  .btn-primary:hover{background:var(--cyan-d);transform:translateY(-3px)}
  .btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
  .btn-outline:hover{border-color:var(--cyan);color:var(--cyan-d);transform:translateY(-3px)}

  /* diamond mosaic motif */
  .mosaic{position:absolute;display:grid;grid-template-columns:repeat(4,18px);gap:8px;z-index:0}
  .mosaic i{width:18px;height:18px;border-radius:3px;transform:rotate(45deg);display:block}

  /* NAV */
  header{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.3s}
  header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(10,37,64,.4)}
  .nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
  .nav .logo{height:48px;transition:.3s}
  header.scrolled .nav .logo{height:42px}
  .nav-links{display:flex;gap:32px;align-items:center}
  .nav-links a{font-size:.9rem;font-weight:600;color:var(--slate);transition:.25s}
  .nav-links a:hover{color:var(--cyan-d)}
  .nav-cta{padding:11px 22px;font-size:.85rem}
  .burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
  .burger span{width:26px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}
  .mobile-menu{display:none;position:fixed;inset:0;z-index:99;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);flex-direction:column;align-items:center;justify-content:center;gap:24px}
  .mobile-menu a{font-size:1.3rem;font-weight:700;color:var(--navy)}
  .mobile-menu.open{display:flex}

  /* top bar */
  .topbar{background:var(--navy);color:#cfe0ef;font-size:.8rem}
  .topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;gap:16px;flex-wrap:wrap}
  .topbar a{color:#cfe0ef;transition:.2s}
  .topbar a:hover{color:#fff}
  .topbar .tb-l{display:flex;gap:22px;flex-wrap:wrap}
  .topbar .tb-l span{display:inline-flex;align-items:center;gap:7px}
  .topbar svg{width:14px;height:14px;color:var(--cyan)}

  /* HERO */
  .hero{position:relative;padding:150px 0 90px;background:var(--bg-soft);overflow:hidden}
  .hero-panel{position:absolute;top:0;right:0;width:44%;height:100%;background:linear-gradient(150deg,var(--cyan-d),var(--cyan));clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);z-index:0}
  .hero-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,255,255,.12),transparent 40%);opacity:.6}
  .hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
  .hero h1{font-size:clamp(2.3rem,5vw,4rem);margin:20px 0}
  .hero h1 .u{color:var(--cyan-d)}
  .hero p.lead{font-size:1.12rem;color:var(--slate);max-width:520px;margin-bottom:32px}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap}
  .hero-badges{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
  .hero-badges .b{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 16px;font-size:.82rem;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}
  .hero-badges .b svg{width:18px;height:18px;color:var(--cyan)}
  .hero-card{position:relative;z-index:3;background:#fff;border-radius:20px;box-shadow:0 40px 80px -30px rgba(10,37,64,.4);padding:34px;border:1px solid var(--line)}
  .hero-card .hc-shield{width:70px;margin-bottom:16px}
  .hero-card h3{font-size:1.3rem;margin-bottom:8px}
  .hero-card p{color:var(--slate);font-size:.92rem;margin-bottom:20px}
  .hero-card .mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .hero-card .mini div{background:var(--bg-tint);border-radius:10px;padding:14px}
  .hero-card .mini b{display:block;color:var(--cyan-d);font-size:1.5rem;font-weight:800}
  .hero-card .mini span{font-size:.78rem;color:var(--slate);font-weight:600}
  .hero-mosaic{bottom:34px;left:-30px}

  /* TAG STRIP */
  .tag-strip{background:var(--navy);padding:0;overflow:hidden}
  .tag-track{display:flex;gap:0;width:max-content;animation:scroll 34s linear infinite}
  .tag-track span{font-weight:600;font-size:.85rem;letter-spacing:.03em;padding:14px 28px;color:#bcd3e6;white-space:nowrap;display:inline-flex;align-items:center;gap:12px}
  .tag-track span::before{content:"";width:6px;height:6px;background:var(--cyan);transform:rotate(45deg)}
  @keyframes scroll{to{transform:translateX(-50%)}}

  /* SECTIONS */
  .sec{padding:96px 0}
  .sec-head{max-width:660px;margin-bottom:52px}
  .sec-head.center{margin:0 auto 52px;text-align:center}
  .sec-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin:14px 0 12px}
  .sec-head p{color:var(--slate);font-size:1.05rem}

  /* ABOUT split */
  .about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .about-visual{position:relative}
  .about-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:18px;height:220px;position:relative}
  .about-photo img{width:100%;height:100%;object-fit:cover}
  .about-photo .cap{position:absolute;left:18px;bottom:14px;color:#fff;font-weight:700;font-size:.9rem;z-index:2}
  .about-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,37,64,.7),transparent 55%)}
  .vm-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:18px}
  .vm-card .vh{display:flex;align-items:center;gap:12px;margin-bottom:10px}
  .vm-card .vh .vi{width:44px;height:44px;border-radius:11px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center}
  .vm-card .vh .vi svg{width:22px;height:22px;color:var(--cyan-d)}
  .vm-card .vh h3{font-size:1.1rem}
  .vm-card p{color:var(--slate);font-size:.94rem}
  .about ul{list-style:none;margin-top:24px;display:grid;gap:14px}
  .about li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:var(--ink)}
  .about li svg{width:22px;height:22px;color:var(--cyan);flex-shrink:0;margin-top:2px}

  /* SERVICES */
  .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;transition:.3s;position:relative;overflow:hidden}
  .svc:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
  .svc-img{position:relative;height:168px;overflow:hidden}
  .svc-img img{width:100%;height:100%;object-fit:cover;transition:.6s}
  .svc:hover .svc-img img{transform:scale(1.07)}
  .svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(0,117,172,.35),rgba(0,159,226,.08))}
  .svc-body{padding:0 26px 28px;position:relative}
  .svc .ico{width:56px;height:56px;border-radius:14px;background:var(--cyan);display:flex;align-items:center;justify-content:center;margin:-30px 0 16px;position:relative;z-index:2;box-shadow:0 12px 26px -10px rgba(0,159,226,.7)}
  .svc .ico svg{width:28px;height:28px;color:#fff}
  .svc h3{font-size:1.15rem;margin-bottom:9px}
  .svc p{color:var(--slate);font-size:.9rem}

  /* WORK GALLERY */
  .gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px}
  .gitem{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
  .gitem img{width:100%;height:100%;object-fit:cover;transition:.6s}
  .gitem:hover img{transform:scale(1.08)}
  .gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,37,64,.82),transparent 55%);transition:.3s}
  .gitem:hover::after{background:linear-gradient(to top,rgba(0,117,172,.75),transparent 55%)}
  .gitem span{position:absolute;left:16px;bottom:14px;z-index:2;font-weight:700;font-size:.9rem;color:#fff}
  .gitem.tall{grid-row:span 2}
  .gitem.wide{grid-column:span 2}

  /* STATS band */
  .stats{background:linear-gradient(135deg,var(--navy),var(--navy-2));position:relative;overflow:hidden}
  .stats .wrap{position:relative;z-index:2}
  .stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:66px 0;text-align:center}
  .stat b{font-size:clamp(2.2rem,4vw,3rem);font-weight:800;color:#fff;letter-spacing:-.03em}
  .stat .c{color:var(--cyan)}
  .stat span{display:block;color:#a9c4dc;font-size:.88rem;margin-top:6px;font-weight:600}
  .stats-mosaic{top:20px;right:40px;opacity:.5}

  /* PARTNERS */
  .partners{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
  .partner{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;text-align:center;transition:.3s}
  .partner:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
  .partner b{font-size:1.15rem;color:var(--navy);letter-spacing:.02em}
  .partner small{display:block;font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--cyan-d);text-transform:uppercase;margin-top:6px}

  /* CLIENTS */
  .client-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
  .client-chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:18px 14px;text-align:center;font-weight:700;font-size:.85rem;color:var(--navy);display:flex;align-items:center;justify-content:center;min-height:70px;transition:.3s}
  .client-chip:hover{background:var(--bg-tint);border-color:var(--cyan)}

  /* TEAM */
  .team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .member{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
  .member:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
  .member .top{background:linear-gradient(135deg,var(--cyan-d),var(--cyan));height:88px;position:relative}
  .avatar{width:76px;height:76px;border-radius:50%;background:#fff;border:4px solid #fff;position:absolute;left:24px;bottom:-38px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem;color:var(--cyan-d);box-shadow:var(--shadow)}
  .member .body{padding:52px 24px 26px}
  .member h3{font-size:1.05rem}
  .member .role{color:var(--cyan-d);font-size:.8rem;font-weight:700;margin-top:3px;text-transform:uppercase;letter-spacing:.06em}
  .member p{color:var(--slate);font-size:.85rem;margin-top:12px}

  /* CTA banner */
  .cta-banner{background:linear-gradient(135deg,var(--cyan-d),var(--cyan));border-radius:22px;padding:64px 56px;text-align:center;position:relative;overflow:hidden}
  .cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.22;mix-blend-mode:luminosity}
  .cta-banner h2,.cta-banner p,.cta-banner .btn{position:relative;z-index:2}
  .cta-banner h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:12px}
  .cta-banner p{color:rgba(255,255,255,.95);max-width:520px;margin:0 auto 26px}
  .cta-banner .btn-white{background:#fff;color:var(--cyan-d)}
  .cta-banner .btn-white:hover{transform:translateY(-3px);box-shadow:0 16px 40px -12px rgba(0,0,0,.3)}
  .cta-mosaic{bottom:20px;left:40px;opacity:.4}

  /* CONTACT */
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
  .contact-info .item{display:flex;gap:16px;margin-bottom:24px;align-items:flex-start}
  .contact-info .item .ci{width:46px;height:46px;border-radius:12px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .contact-info .item .ci svg{width:22px;height:22px;color:var(--cyan-d)}
  .contact-info .item h4{font-size:1rem;margin-bottom:3px}
  .contact-info .item p{color:var(--slate);font-size:.92rem}
  .contact-info .item a:hover{color:var(--cyan-d)}
  form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
  .field{margin-bottom:18px}
  .field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:7px;color:var(--navy)}
  .field input,.field textarea,.field select{width:100%;padding:13px 16px;border-radius:10px;border:1.5px solid var(--line);background:var(--bg-soft);color:var(--ink);font-family:inherit;font-size:.95rem;transition:.2s}
  .field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan);background:#fff}
  .field textarea{resize:vertical;min-height:110px}
  form .btn{width:100%;justify-content:center}
  .form-note{font-size:.8rem;color:var(--slate);text-align:center;margin-top:14px}

  /* FOOTER */
  footer{background:var(--navy);color:#a9c4dc;padding:60px 0 26px}
  .foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:42px}
  .foot-logo{height:56px;margin-bottom:18px}
  .foot-about{font-size:.9rem;max-width:300px}
  footer h5{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:18px}
  footer ul{list-style:none;display:grid;gap:11px}
  footer ul a{color:#a9c4dc;font-size:.9rem;transition:.2s}
  footer ul a:hover{color:var(--cyan)}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem}
  .socials{display:flex;gap:12px}
  .socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:.3s}
  .socials a:hover{background:var(--cyan)}
  .socials svg{width:18px;height:18px;color:#fff}

  .reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:940px){
    .hero-inner,.about,.contact-grid{grid-template-columns:1fr}
    .hero-panel{display:none}
    .svc-grid{grid-template-columns:repeat(2,1fr)}
    .team-grid{grid-template-columns:repeat(2,1fr)}
    .partners{grid-template-columns:repeat(2,1fr)}
    .stats .grid{grid-template-columns:repeat(2,1fr);gap:34px 20px}
    .client-grid{grid-template-columns:repeat(3,1fr)}
    .foot-grid{grid-template-columns:1fr 1fr}
    .nav-links,.nav-cta{display:none}
    .burger{display:flex}
  }
  @media(max-width:560px){
    .svc-grid,.team-grid,.partners{grid-template-columns:1fr}
    .client-grid{grid-template-columns:repeat(2,1fr)}
    .foot-grid{grid-template-columns:1fr}
    .sec{padding:64px 0}
    .cta-banner{padding:40px 24px}
  }