:root{
      --ocean-900:#0b2e4f;
      --ocean-800:#124a78;
      --ocean-700:#1f6da8;
      --ocean-500:#34a0c9;
      --ocean-300:#8fd0e8;
      --ocean-100:#e7f6fc;
      --sand-50:#f8fbfd;
      --white:#ffffff;
      --ink:#102136;
      --muted:#45607a;
      --success:#1e7f5a;
      --radius:14px;
      --radius-sm:10px;
      --shadow:0 10px 30px rgba(14, 42, 70, 0.12);
      --shadow-soft:0 6px 18px rgba(14, 42, 70, 0.08);
      --max:1120px;
      --space-1:.5rem;
      --space-2:.75rem;
      --space-3:1rem;
      --space-4:1.5rem;
      --space-5:2rem;
      --space-6:3rem;
      --space-7:4rem;
      --font-ui: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-ui);
      color:var(--ink);
      line-height:1.6;
      background:
        radial-gradient(1000px 500px at 85% -10%, rgba(52,160,201,.12), transparent 60%),
        radial-gradient(800px 380px at -10% 30%, rgba(31,109,168,.08), transparent 60%),
        var(--sand-50);
    }

    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block;border-radius:var(--radius-sm)}
    .container{width:min(var(--max),92%);margin-inline:auto}
    .section{padding:var(--space-7) 0}
    .section-sm{padding:var(--space-6) 0}
    h1,h2,h3{line-height:1.2;margin:0 0 var(--space-3)}
    h1{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.02em}
    h2{font-size:clamp(1.5rem,2.8vw,2.2rem);letter-spacing:-.01em}
    h3{font-size:1.15rem}
    p{margin:0 0 var(--space-3);color:var(--muted)}
    .eyebrow{font-weight:700;color:var(--ocean-700);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}

    .btn{
      display:inline-flex;align-items:center;justify-content:center;
      border-radius:999px;padding:.82rem 1.3rem;font-weight:700;
      border:2px solid transparent;transition:.2s ease;
    }
    .btn-primary{background:linear-gradient(135deg,var(--ocean-700),var(--ocean-500));color:var(--white);box-shadow:var(--shadow-soft)}
    .btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
    .btn-secondary{background:var(--white);color:var(--ocean-800);border-color:rgba(18,74,120,.2)}
    .btn-secondary:hover{border-color:var(--ocean-700)}
    .btn-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:var(--space-4)}

    header{
      position:sticky;top:0;z-index:20;
      backdrop-filter:saturate(150%) blur(8px);
      background:rgba(248,251,253,.86);
      border-bottom:1px solid rgba(18,74,120,.12);
    }
    .nav{
      display:flex;align-items:center;justify-content:space-between;
      min-height:72px;gap:1rem;
    }
    .brand{font-weight:800;font-size:1.05rem;color:var(--ocean-900)}
    .brand span{color:var(--ocean-500)}
    .nav-links{display:flex;gap:1rem;flex-wrap:wrap;font-weight:600;color:var(--ocean-800)}
    .nav-cta{margin-left:auto}

    .hero{
      padding:clamp(2.4rem,7vw,5rem) 0 var(--space-6);
      position:relative;
    }
    .hero-wrap{
      display:grid;grid-template-columns:1.15fr .85fr;gap:var(--space-5);align-items:center;
    }
    .hero-card{
      background:linear-gradient(150deg,var(--white),#f1f9fd);
      border:1px solid rgba(31,109,168,.16);
      border-radius:var(--radius);
      padding:var(--space-5);
      box-shadow:var(--shadow);
    }
    .hero-list{padding:0;margin:var(--space-4) 0 0;list-style:none;display:grid;gap:.6rem}
    .hero-list li{display:flex;gap:.5rem;align-items:flex-start;color:var(--ink)}
    .dot{margin-top:.42rem;flex:0 0 .45rem;height:.45rem;border-radius:50%;background:var(--ocean-500)}
    .hero-media{
      position:relative;
      background:linear-gradient(180deg,rgba(31,109,168,.14),rgba(31,109,168,.03));
      border-radius:var(--radius);
      padding:var(--space-3);
      border:1px solid rgba(31,109,168,.16);
    }
    .hero-media::after{
      content:"";
      position:absolute;inset:auto -15px -15px auto;
      width:120px;height:120px;border-radius:24px;
      background:linear-gradient(135deg,rgba(52,160,201,.18),rgba(31,109,168,.06));
      z-index:-1;
    }

    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
    .card{
      background:var(--white);
      border:1px solid rgba(18,74,120,.12);
      border-radius:var(--radius-sm);
      padding:1.1rem;
      box-shadow:var(--shadow-soft);
    }

    .services{background:linear-gradient(180deg,var(--white),#f3fbff)}
    .about-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);align-items:center}
    .proof{
      background:
        linear-gradient(180deg, rgba(18,74,120,.95), rgba(11,46,79,.95)),
        radial-gradient(circle at 10% 20%, rgba(143,208,232,.25), transparent 40%);
      color:var(--white);
    }
    .proof p,.proof h2,.proof h3{color:var(--white)}
    .proof .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);box-shadow:none}
    .gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
    .gallery-grid figure{margin:0;background:var(--white);padding:.6rem;border-radius:var(--radius-sm);box-shadow:var(--shadow-soft)}
    .gallery-grid figcaption{font-size:.9rem;color:var(--muted);margin-top:.45rem}

    .pricing .card strong{font-size:1.35rem;color:var(--ocean-900)}
    .badge{display:inline-block;background:var(--ocean-100);color:var(--ocean-800);padding:.2rem .55rem;border-radius:999px;font-size:.78rem;font-weight:700}

    .contact{
      background:linear-gradient(135deg,#e9f8ff,var(--white));
    }
    form{
      background:var(--white);border:1px solid rgba(18,74,120,.12);
      border-radius:var(--radius);padding:var(--space-4);box-shadow:var(--shadow-soft)
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
    label{font-size:.9rem;font-weight:600;color:var(--ocean-900)}
    input,textarea,select{
      width:100%;padding:.78rem .8rem;border-radius:10px;
      border:1px solid rgba(18,74,120,.2);font:inherit;color:var(--ink);background:#fff
    }
    textarea{min-height:130px;resize:vertical}
    .full{grid-column:1/-1}
    .small{font-size:.86rem;color:var(--muted)}
    footer{
      padding:1.2rem 0;border-top:1px solid rgba(18,74,120,.12);
      color:var(--muted);font-size:.92rem;background:var(--white)
    }

    @media (max-width:950px){
      .hero-wrap,.about-layout{grid-template-columns:1fr}
      .grid-3,.gallery-grid{grid-template-columns:1fr 1fr}
      .nav-links{display:none}
      .nav{min-height:64px}
    }
    @media (max-width:640px){
      .grid-3,.gallery-grid,.form-grid{grid-template-columns:1fr}
      .hero-card{padding:1.2rem}
    }