:root{
      --ocean-900:#0b3c5d;
      --ocean-800:#125b84;
      --ocean-700:#1c7ea4;
      --ocean-500:#2ea3c7;
      --ocean-200:#cfeff9;
      --ocean-100:#eaf8fd;
      --sand:#f8fbfd;
      --white:#ffffff;
      --text:#0f2230;
      --muted:#4f6675;
      --success:#0f8b8d;
      --radius-sm:10px;
      --radius-md:16px;
      --radius-lg:24px;
      --shadow:0 10px 30px rgba(11,60,93,.12);
      --container:1120px;
      --space-1:.5rem;
      --space-2:.75rem;
      --space-3:1rem;
      --space-4:1.5rem;
      --space-5:2rem;
      --space-6:3rem;
      --space-7:4rem;
      --font: "Segoe UI", "Inter", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
    }

    *{box-sizing:border-box}
    html,body{margin:0;padding:0}
    body{
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 20% 0%, rgba(46,163,199,.12), transparent 35%),
        radial-gradient(circle at 90% 20%, rgba(18,91,132,.12), transparent 40%),
        var(--sand);
      line-height:1.6;
    }

    a{color:var(--ocean-800);text-decoration:none}
    a:hover{text-decoration:underline}
    img{max-width:100%;display:block;border-radius:var(--radius-md)}
    .container{width:min(100% - 2rem, var(--container));margin-inline:auto}
    .skip-link{
      position:absolute;left:-9999px;top:auto;
      width:1px;height:1px;overflow:hidden;
    }
    .skip-link:focus{
      left:1rem;top:1rem;width:auto;height:auto;padding:.5rem .75rem;
      background:var(--white);border-radius:var(--radius-sm);z-index:1000;
    }

    header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
      border-bottom:1px solid rgba(18,91,132,.12);
    }
    .nav{
      display:flex;align-items:center;justify-content:space-between;
      gap:var(--space-3);padding:.8rem 0;
    }
    .brand{font-weight:800;font-size:1.15rem;color:var(--ocean-900)}
    .nav-links{display:flex;gap:1rem;flex-wrap:wrap}
    .nav-links a{font-weight:600;color:var(--muted)}
    .btn{
      display:inline-block;border:none;cursor:pointer;
      padding:.8rem 1.2rem;border-radius:999px;
      font-weight:700;line-height:1.1;text-align:center;
      transition:.2s transform ease,.2s box-shadow ease,.2s background ease;
    }
    .btn:hover{transform:translateY(-1px);text-decoration:none}
    .btn-primary{
      background:linear-gradient(135deg,var(--ocean-700),var(--ocean-500));
      color:var(--white);box-shadow:var(--shadow);
    }
    .btn-secondary{
      background:var(--white);color:var(--ocean-800);
      border:1px solid rgba(18,91,132,.2);
    }

    .hero{
      position:relative;overflow:hidden;
      padding:var(--space-7) 0 var(--space-6);
      background:
        linear-gradient(120deg, rgba(11,60,93,.95), rgba(28,126,164,.86)),
        repeating-linear-gradient(
          135deg,
          rgba(255,255,255,.08) 0 8px,
          rgba(255,255,255,.03) 8px 16px
        );
      color:var(--white);
    }
    .hero-grid{
      display:grid;grid-template-columns:1.15fr .85fr;gap:var(--space-6);align-items:center;
    }
    .badge{
      display:inline-block;padding:.3rem .7rem;border-radius:999px;
      background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.24);
      font-weight:700;font-size:.9rem;margin-bottom:var(--space-3);
    }
    h1,h2,h3{line-height:1.2;margin:0 0 .7rem}
    h1{font-size:clamp(1.9rem,4vw,3rem)}
    h2{font-size:clamp(1.45rem,3vw,2.1rem)}
    p{margin:0 0 1rem}
    .hero p{color:rgba(255,255,255,.94);max-width:52ch}
    .hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1rem}
    .hero-card{
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.24);
      border-radius:var(--radius-lg);
      padding:var(--space-4);
      box-shadow:var(--shadow);
    }
    .hero-card h2{font-size:1.2rem}
    .hero-card ul{margin:.4rem 0 1rem 1rem;padding:0}
    .hero-card li{margin:.25rem 0}

    section{padding:var(--space-6) 0}
    .section-alt{
      background:
        linear-gradient(180deg, var(--white), var(--ocean-100));
    }

    .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);align-items:start}
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}
    .card{
      background:var(--white);border-radius:var(--radius-md);
      padding:var(--space-4);box-shadow:var(--shadow);height:100%;
      border:1px solid rgba(18,91,132,.1);
    }
    .card h3{margin-bottom:.5rem;color:var(--ocean-900)}
    .card p{color:var(--muted)}

    .proof{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(18,91,132,.08), rgba(46,163,199,.08));
      border:1px solid rgba(18,91,132,.12);
      padding:var(--space-5);
    }
    .proof ul{margin:0 0 1rem 1rem;padding:0}
    .proof li{margin:.3rem 0}

    .pricing-wrap{
      display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);
    }
    .price-card{
      background:var(--white);border:1.5px solid rgba(18,91,132,.2);
      border-radius:var(--radius-lg);padding:var(--space-4);
      box-shadow:var(--shadow);
    }
    .price{
      font-size:1.8rem;font-weight:800;color:var(--ocean-900);
      margin:.2rem 0 .5rem;
    }
    .small{font-size:.95rem;color:var(--muted)}

    .cta-panel{
      background:linear-gradient(130deg,var(--ocean-900),var(--ocean-700));
      color:var(--white);
      border-radius:var(--radius-lg);
      padding:var(--space-5);
      box-shadow:var(--shadow);
    }
    .cta-panel p{color:rgba(255,255,255,.92)}

    .contact-list{list-style:none;padding:0;margin:0}
    .contact-list li{margin:.45rem 0}
    .faq details{
      background:var(--white);
      border:1px solid rgba(18,91,132,.14);
      border-radius:var(--radius-sm);
      padding:.9rem 1rem;
      margin-bottom:.75rem;
    }
    .faq summary{cursor:pointer;font-weight:700;color:var(--ocean-900)}
    footer{
      padding:1.1rem 0 2rem;color:var(--muted);font-size:.95rem;
    }

    @media (max-width:950px){
      .hero-grid,.grid-2,.cards,.pricing-wrap{grid-template-columns:1fr}
      .nav-links{display:none}
    }