*{
      margin:0;
      padding:0;
      box-sizing:border-box;
      font-family:'Poppins',sans-serif;
    }

    body{
      background:#f4f7fb;
      color:#1e293b;
      overflow-x:hidden;
    }

    html{
      scroll-behavior:smooth;
    }

    /* ================= NAVBAR ================= */

    .navbar{
      width:100%;
      position:fixed;
      top:0;
      left:0;
      background:rgba(255,255,255,0.95);
      backdrop-filter:blur(10px);
      padding:16px 8%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      z-index:1000;
      box-shadow:0 2px 10px rgba(0,0,0,0.05);
    }

    .logo{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:24px;
      font-weight:700;
      color:#2563eb;
    }

    .logo i{
      font-size:28px;
    }

    .nav-links{
      display:flex;
      gap:30px;
      align-items:center;
    }

    .nav-links a{
      text-decoration:none;
      color:#334155;
      font-weight:500;
      transition:0.3s;
    }

    .nav-links a:hover{
      color:#2563eb;
    }

    .btn{
      padding:12px 22px;
      border:none;
      border-radius:12px;
      background:#2563eb;
      color:#fff;
      cursor:pointer;
      font-weight:600;
      transition:0.3s;
      text-decoration:none;
    }

    .btn:hover{
      background:#1d4ed8;
      transform:translateY(-2px);
    }

    .menu-btn{
      display:none;
      font-size:25px;
      cursor:pointer;
    }

    /* ================= HERO ================= */

    .hero{
      min-height:100vh;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:120px 8% 80px;
      gap:50px;
      flex-wrap:wrap;
    }

    .hero-text{
      flex:1;
      min-width:300px;
    }

    .hero-text span{
      background:#dbeafe;
      color:#2563eb;
      padding:8px 18px;
      border-radius:30px;
      font-size:14px;
      font-weight:600;
    }

    .hero-text h1{
      font-size:60px;
      line-height:1.2;
      margin:25px 0;
      color:#0f172a;
    }

    .hero-text p{
      font-size:17px;
      color:#64748b;
      line-height:1.8;
      margin-bottom:35px;
      max-width:650px;
    }

    .hero-buttons{
      display:flex;
      gap:20px;
      flex-wrap:wrap;
    }

    .secondary-btn{
      background:#fff;
      border:2px solid #2563eb;
      color:#2563eb;
    }

    .secondary-btn:hover{
      background:#2563eb;
      color:#fff;
    }

    .hero-image{
      flex:1;
      min-width:300px;
      text-align:center;
    }

    .hero-image img{
      width:100%;
      max-width:550px;
      animation:float 4s ease-in-out infinite;
    }

    @keyframes float{
      0%{transform:translateY(0);}
      50%{transform:translateY(-15px);}
      100%{transform:translateY(0);}
    }

    /* ================= FEATURES ================= */

    .section{
      padding:90px 8%;
    }

    .section-title{
      text-align:center;
      margin-bottom:60px;
    }

    .section-title h2{
      font-size:42px;
      margin-bottom:15px;
      color:#0f172a;
    }

    .section-title p{
      color:#64748b;
      max-width:700px;
      margin:auto;
    }

    .features{
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
      gap:25px;
    }

    .feature-card{
      background:#fff;
      padding:35px;
      border-radius:24px;
      transition:0.3s;
      box-shadow:0 10px 25px rgba(0,0,0,0.05);
    }

    .feature-card:hover{
      transform:translateY(-8px);
    }

    .feature-card i{
      width:70px;
      height:70px;
      background:#dbeafe;
      color:#2563eb;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:18px;
      font-size:28px;
      margin-bottom:20px;
    }

    .feature-card h3{
      margin-bottom:15px;
      font-size:22px;
    }

    .feature-card p{
      color:#64748b;
      line-height:1.7;
    }

    /* ================= ABOUT ================= */

    .about{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:50px;
      flex-wrap:wrap;
    }

    .about img{
      width:100%;
      max-width:500px;
    }

    .about-text{
      flex:1;
      min-width:300px;
    }

    .about-text h2{
      font-size:45px;
      margin-bottom:20px;
    }

    .about-text p{
      color:#64748b;
      line-height:1.9;
      margin-bottom:20px;
    }

    /* ================= CTA ================= */

    .cta{
      background:linear-gradient(135deg,#2563eb,#1e40af);
      color:#fff;
      text-align:center;
      border-radius:30px;
      padding:70px 30px;
    }

    .cta h2{
      font-size:42px;
      margin-bottom:20px;
    }

    .cta p{
      max-width:700px;
      margin:auto;
      margin-bottom:30px;
      line-height:1.8;
      opacity:0.9;
    }

    .cta .btn{
      background:#fff;
      color:#2563eb;
    }

    .cta .btn:hover{
      background:#f1f5f9;
    }

    /* ================= FOOTER ================= */

    footer{
      margin-top:80px;
      background:#0f172a;
      color:#cbd5e1;
      padding:50px 8%;
    }

    .footer-content{
      display:flex;
      justify-content:space-between;
      flex-wrap:wrap;
      gap:40px;
    }

    .footer-logo{
      max-width:350px;
    }

    .footer-logo h3{
      color:#fff;
      margin-bottom:15px;
    }

    .footer-links h4{
      margin-bottom:15px;
      color:#fff;
    }

    .footer-links a{
      display:block;
      text-decoration:none;
      color:#cbd5e1;
      margin-bottom:10px;
      transition:0.3s;
    }

    .footer-links a:hover{
      color:#38bdf8;
    }

    .copyright{
      text-align:center;
      margin-top:40px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,0.1);
      font-size:14px;
    }

    /* ================= RESPONSIVE ================= */

    @media(max-width:900px){

      .nav-links{
        position:absolute;
        top:80px;
        left:0;
        width:100%;
        background:#fff;
        flex-direction:column;
        padding:30px;
        display:none;
      }

      .nav-links.active{
        display:flex;
      }

      .menu-btn{
        display:block;
      }

      .hero{
        text-align:center;
      }

      .hero-text h1{
        font-size:42px;
      }

      .about{
        text-align:center;
      }

    }