:root{
    --navy-900:#0d1830;
    --navy-800:#16233f;
    --navy-700:#203155;
    --blue-600:#2c5fa8;
    --blue-400:#5b9ae0;
    --bg:#f4f7fa;
    --bg-card:#ffffff;
    --gray-600:#5b6b7d;
    --gray-400:#8b9aac;
    --line:#dde5ee;
    --white:#ffffff;
    --radius:14px;
    --maxw:1180px;
  }

  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter', sans-serif;
    color:var(--navy-800);
    background:var(--bg);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{
    font-family:'Space Grotesk', sans-serif;
    color:var(--navy-900);
    line-height:1.15;
    letter-spacing:-0.01em;
  }
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  ul{list-style:none;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
  section{padding:110px 0;}
  .eyebrow{
    display:inline-flex; align-items:center; gap:8px;
    font-size:13px; font-weight:600; letter-spacing:0.08em;
    text-transform:uppercase; color:var(--blue-600);
    margin-bottom:16px;
  }
  .eyebrow::before{
    content:''; width:22px; height:2px; background:var(--blue-600);
    transform:skewX(-20deg);
  }
  .btn{
    display:inline-flex; align-items:center; justify-content:center; gap:10px;
    padding:15px 28px; border-radius:10px; font-weight:600; font-size:15px;
    cursor:pointer; border:none; transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
    font-family:'Inter', sans-serif;
  }
  .btn-primary{background:var(--navy-900); color:#fff;}
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 24px rgba(13,24,48,0.25);}
  .btn-outline{background:transparent; color:var(--navy-900); border:1.5px solid var(--line);}
  .btn-outline:hover{border-color:var(--navy-900); transform:translateY(-2px);}
  .btn-light{background:#fff; color:var(--navy-900);}
  .btn-light:hover{transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,0.15);}

  /* ---------- NAV ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(244,247,250,0.85); backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  nav{
    max-width:var(--maxw); margin:0 auto; padding:16px 32px;
    display:flex; align-items:center; justify-content:space-between;
  }
  .brand{display:flex; align-items:center; gap:10px; font-family:'Space Grotesk'; font-weight:700; font-size:18px;}
  .brand img{height:85px; width:auto;}
  .nav-links{display:flex; align-items:center; gap:36px;}
  .nav-links a{font-size:14.5px; font-weight:500; color:var(--navy-700); position:relative;}
  .nav-links a::after{
    content:''; position:absolute; left:0; bottom:-6px; height:2px; width:0;
    background:var(--blue-600); transition:width .2s ease;
  }
  .nav-links a:hover::after{width:100%;}
  .nav-cta{display:flex; align-items:center; gap:18px;}
  .menu-toggle{display:none; background:none; border:none; cursor:pointer; padding:6px;}
  .menu-toggle span{display:block; width:24px; height:2px; background:var(--navy-900); margin:5px 0; transition:.2s;}

  /* ---------- HERO ---------- */
  .hero{
    padding:170px 0 120px; position:relative; overflow:hidden;
  }
  .hero .wrap{display:grid; grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center; position:relative; z-index:2;}
  .hero h1{font-size:52px; font-weight:700; margin-bottom:22px;}
  .hero h1 .accent{color:var(--blue-600);}
  .hero p.lead{font-size:18px; color:var(--gray-600); max-width:520px; margin-bottom:36px;}
  .hero-actions{display:flex; gap:16px; margin-bottom:48px;}
  .trust-row{display:flex; gap:34px; flex-wrap:wrap;}
  .trust-row .item{display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--navy-700); font-weight:500;}
  .trust-row .dot{width:8px; height:8px; border-radius:50%; background:var(--blue-600); flex-shrink:0;}

  .hero-graphic{position:relative; height:420px;}
  .hero-graphic svg{width:100%; height:100%;}
  .arrow-path{
    stroke-dasharray:900; stroke-dashoffset:900;
    animation:draw 1.8s ease forwards .3s;
  }
  @keyframes draw{to{stroke-dashoffset:0;}}
  .hero-card{
    position:absolute; background:#fff; border-radius:16px; padding:18px 20px;
    box-shadow:0 20px 50px rgba(13,24,48,0.12); font-size:13px; font-weight:600;
    display:flex; align-items:center; gap:10px; animation:floatUp .6s ease both;
  }
  .hero-card svg{width:20px; height:20px;}
  .card-1{top:36px; right:10px; animation-delay:.9s;}
  .card-2{bottom:60px; left:0; animation-delay:1.15s;}
  @keyframes floatUp{from{opacity:0; transform:translateY(16px);} to{opacity:1; transform:translateY(0);}}

  /* ---------- SECTION HEADS ---------- */
  .section-head{max-width:640px; margin-bottom:60px;}
  .section-head h2{font-size:36px; font-weight:700; margin-bottom:16px;}
  .section-head p{color:var(--gray-600); font-size:16.5px;}
  .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(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
    padding:32px 28px; transition:transform .2s ease, box-shadow .2s ease;
  }
  .service-card:hover{transform:translateY(-6px); box-shadow:0 18px 40px rgba(13,24,48,0.08);}
  .service-icon{
    width:46px; height:46px; border-radius:12px; background:var(--navy-900);
    display:flex; align-items:center; justify-content:center; margin-bottom:20px;
  }
  .service-icon svg{width:22px; height:22px; stroke:#fff;}
  .service-card h3{font-size:19px; margin-bottom:10px; font-weight:600;}
  .service-card p{color:var(--gray-600); font-size:14.5px;}

  /* ---------- PROCESS ---------- */
  .process{background:var(--navy-900); color:#fff; position:relative;}
  .process .section-head h2, .process .section-head p{color:#fff;}
  .process .section-head p{color:#aeb9ce;}
  .process-list{display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative;}
  .process-list::before{
    content:''; position:absolute; top:26px; left:6%; right:6%; height:1px;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  }
  .process-item{position:relative; padding-right:24px;}
  .process-num{
    font-family:'Space Grotesk'; font-size:14px; font-weight:700; color:var(--navy-900);
    background:var(--blue-400); width:52px; height:52px; border-radius:50%;
    display:flex; align-items:center; justify-content:center; margin-bottom:24px; position:relative; z-index:1;
  }
  .process-item h4{font-size:18px; color:#fff; margin-bottom:10px; font-weight:600;}
  .process-item p{font-size:14px; color:#aeb9ce;}

  /* ---------- PORTFOLIO ---------- */
  .portfolio-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
  .portfolio-card{
    background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .portfolio-card:hover{transform:translateY(-6px); box-shadow:0 18px 40px rgba(13,24,48,0.08);}
  .portfolio-thumb{
    height:190px; background:linear-gradient(135deg, var(--navy-800), var(--blue-600));
    position:relative; display:flex; align-items:center; justify-content:center;
  }
  .portfolio-thumb .tag{
    position:absolute; top:14px; left:14px; background:rgba(255,255,255,0.15);
    color:#fff; font-size:11.5px; font-weight:600; padding:5px 12px; border-radius:20px;
    backdrop-filter:blur(4px); text-transform:uppercase; letter-spacing:0.04em;
  }
  .portfolio-thumb svg{width:64px; height:64px; opacity:0.5;}
  .portfolio-body{padding:22px 24px;}
  .portfolio-body h3{font-size:17px; margin-bottom:8px; font-weight:600;}
  .portfolio-body p{font-size:14px; color:var(--gray-600);}
  .portfolio-note{
    margin-top:36px; padding:22px 26px; border:1px dashed var(--gray-400); border-radius:12px;
    font-size:14.5px; color:var(--gray-600); text-align:center;
  }

  /* ---------- ABOUT / TEAM ---------- */
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center;}
  .about-copy p{color:var(--gray-600); font-size:16px; margin-bottom:18px;}
  .about-copy p:last-child{margin-bottom:0;}
  .pillars{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:32px;}
  .pillar{display:flex; gap:12px; align-items:flex-start;}
  .pillar svg{width:20px; height:20px; stroke:var(--blue-600); flex-shrink:0; margin-top:2px;}
  .pillar span{font-size:14px; font-weight:500; color:var(--navy-800);}

  .team-cards{display:flex; flex-direction:column; gap:20px;}
  .team-card{
    display:flex; align-items:center; gap:20px; background:var(--bg-card);
    border:1px solid var(--line); border-radius:var(--radius); padding:20px;
  }
  .team-photo{
    width:84px; height:84px; border-radius:50%; overflow:hidden; flex-shrink:0;
    border:3px solid var(--bg); box-shadow:0 0 0 2px var(--line);
  }
  .team-photo img{width:100%; height:100%; object-fit:cover;}
  .team-photo.placeholder{
    background:linear-gradient(135deg, var(--navy-800), var(--blue-600));
    display:flex; align-items:center; justify-content:center;
    font-family:'Space Grotesk'; font-weight:700; color:#fff; font-size:24px;
  }
  .team-info h4{font-size:17px; margin-bottom:3px; font-weight:600;}
  .team-info .role{font-size:13px; color:var(--blue-600); font-weight:600; margin-bottom:6px;}
  .team-info p.bio{font-size:13.5px; color:var(--gray-600);}

  /* ---------- WHY TRUST ---------- */
  .why{background:var(--bg-card); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .why-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:40px;}
  .why-item h3{font-size:20px; margin-bottom:12px; font-weight:600; display:flex; align-items:center; gap:12px;}
  .why-item .num{font-family:'Space Grotesk'; color:var(--blue-600); font-size:15px;}
  .why-item p{color:var(--gray-600); font-size:14.5px;}

  /* ---------- CONTACT ---------- */
  .contact-wrap{
    background:var(--navy-900); border-radius:24px; padding:64px; display:grid;
    grid-template-columns:1fr 1fr; gap:60px; position:relative; overflow:hidden;
  }
  .contact-wrap::after{
    content:''; position:absolute; width:420px; height:420px; border-radius:50%;
    background:radial-gradient(circle, rgba(91,154,224,0.18), transparent 70%);
    top:-160px; right:-120px;
  }
  .contact-copy{position:relative; z-index:1;}
  .contact-copy h2{color:#fff; font-size:32px; margin-bottom:16px;}
  .contact-copy p{color:#aeb9ce; font-size:15.5px; max-width:440px;}
  .contact-list{margin-top:34px; display:flex; flex-direction:column; gap:18px;}
  .contact-list a{
    display:flex; align-items:center; gap:14px; color:#fff; font-weight:600; font-size:15px;
  }
  .contact-list .icon{
    width:42px; height:42px; border-radius:10px; background:rgba(255,255,255,0.08);
    display:flex; align-items:center; justify-content:center; flex-shrink:0;
  }
  .contact-list .icon svg{width:19px; height:19px; stroke:#fff;}
  .contact-list small{display:block; font-weight:400; color:#aeb9ce; font-size:12.5px; margin-top:2px;}

  .contact-form{position:relative; z-index:1; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12); border-radius:16px; padding:28px;}
  .form-row{margin-bottom:16px;}
  .form-row label{display:block; font-size:12.5px; color:#aeb9ce; margin-bottom:7px; font-weight:500;}
  .form-row input, .form-row textarea{
    width:100%; padding:12px 14px; border-radius:9px; border:1px solid rgba(255,255,255,0.15);
    background:rgba(255,255,255,0.06); color:#fff; font-family:'Inter'; font-size:14px;
  }
  .form-row input::placeholder, .form-row textarea::placeholder{color:#7f8ca3;}
  .form-row textarea{resize:vertical; min-height:90px;}
  .contact-form .btn{width:100%; margin-top:6px;}

  /* ---------- FOOTER ---------- */
  footer{padding:56px 0 34px;}
  .footer-top{display:flex; justify-content:space-between; align-items:flex-start; padding-bottom:40px; border-bottom:1px solid var(--line); flex-wrap:wrap; gap:30px;}
  .footer-brand{display:flex; align-items:center; gap:10px; font-family:'Space Grotesk'; font-weight:700; font-size:17px;}
  .footer-brand img{height:30px;}
  .footer-brand p{font-family:'Inter'; font-weight:400; color:var(--gray-600); font-size:13.5px; margin-top:10px; max-width:280px;}
  .footer-cols{display:flex; gap:70px; flex-wrap:wrap;}
  .footer-col h5{font-size:13px; text-transform:uppercase; letter-spacing:0.06em; color:var(--gray-400); margin-bottom:16px;}
  .footer-col a, .footer-col span{display:block; font-size:14px; color:var(--navy-700); margin-bottom:10px;}
  .footer-bottom{display:flex; justify-content:space-between; padding-top:26px; font-size:13px; color:var(--gray-400); flex-wrap:wrap; gap:10px;}

  /* reveal on scroll */
  .reveal{opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease;}
  .reveal.visible{opacity:1; transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    .reveal, .arrow-path, .hero-card{animation:none !important; transition:none !important; opacity:1 !important; transform:none !important; stroke-dashoffset:0 !important;}
  }

  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
    outline:2px solid var(--blue-400); outline-offset:2px;
  }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 980px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-graphic{height:280px; order:-1;}
    .services-grid, .portfolio-grid, .why-grid{grid-template-columns:repeat(2,1fr);}
    .process-list{grid-template-columns:repeat(2,1fr); row-gap:40px;}
    .process-list::before{display:none;}
    .about-grid{grid-template-columns:1fr; gap:44px;}
    .contact-wrap{grid-template-columns:1fr; padding:40px;}
  }
  @media (max-width: 680px){
    .nav-links{display:none;}
    .menu-toggle{display:block;}
    .hero h1{font-size:36px;}
    section{padding:76px 0;}
    .services-grid, .portfolio-grid, .why-grid{grid-template-columns:1fr;}
    .process-list{grid-template-columns:1fr;}
    .footer-top{flex-direction:column;}
  }