:root{
  --blue:#1e5eff;
  --blue-dark:#0f3fb8;
  --bg:#f7fbff;
  --text:#16324f;
  --muted:#5f7186;
  --card:#ffffff;
  --border:#dbe7ff;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
.container{width:min(1100px,92%); margin:auto;}
header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
}
nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 0;
}

.logo{
    font-size:28px;
    font-weight:700;
    color:#2563eb;
}

.menu{
    display:flex;
    gap:35px;
}

.menu a{
    text-decoration:none;
    color:#111827;
    font-size:17px;
    font-weight:500;
    transition:.3s;
}

.menu a:hover{
    color:#2563eb;
}
.hero{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:50px;
    padding:80px 0;
}

.hero-content{
    flex:1;
}

.hero-content h1{
    font-size:52px;
    margin-bottom:20px;
    color:#111827;
}

.hero-content p{
    font-size:18px;
    line-height:1.8;
    color:#555;
    margin-bottom:30px;
}

.hero-image{
    flex:1;
}

.hero-image img{
    width:100%;
    border-radius:15px;
}

.hero-buttons{
    display:flex;
    gap:15px;
}

.btn{
    background:#2563eb;
    color:#fff;
    text-decoration:none;
    padding:14px 28px;
    border-radius:6px;
    font-weight:600;
}

.btn-secondary{
    background:#111827;
}

.features{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
    margin:60px 0;
}

.card{
    background:#fff;
    padding:30px;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.feature h3{
    margin-bottom:15px;
}

.about-home{
    margin-bottom:80px;
}

.about-home ul{
    margin-top:20px;
    padding-left:20px;
}

.about-home li{
    margin-bottom:12px;
}

@media(max-width:768px){

    .hero{
        flex-direction:column;
    }

    .hero-content h1{
        font-size:36px;
    }

    .features{
        grid-template-columns:1fr;
    }

}


/* LOGO */
.logo a{
    text-decoration:none;
    color:#2563eb;
    font-size:28px;
    font-weight:700;
}

.logo a:hover{
    text-decoration:none;
    color:#1d4ed8;
}

/* FOOTER */
.footer{
    background:linear-gradient(135deg,#0f172a,#1e293b);
    color:#fff;
    margin-top:80px;
    padding:60px 0 0;
}

.footer-content{
    max-width:1200px;
    margin:auto;
    padding:0 20px;
    text-align:center;
}

.footer-brand h2{
    font-size:32px;
    margin-bottom:15px;
    color:#60a5fa;
}

.footer-brand p{
    max-width:700px;
    margin:0 auto 35px;
    line-height:1.8;
    color:#cbd5e1;
    font-size:16px;
}

.footer-links{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:18px;
    margin-bottom:40px;
}

.footer-links a{
    color:#fff;
    text-decoration:none;
    padding:12px 20px;
    border:1px solid rgba(255,255,255,0.15);
    border-radius:30px;
    transition:all .3s ease;
    font-weight:500;
}

.footer-links a:hover{
    background:#2563eb;
    border-color:#2563eb;
    transform:translateY(-3px);
}

.footer-bottom{
    text-align:center;
    padding:20px;
    margin-top:20px;
    background:rgba(255,255,255,0.05);
    color:#cbd5e1;
    font-size:14px;
}

@media(max-width:768px){

    .footer-brand h2{
        font-size:26px;
    }

    .footer-links{
        gap:10px;
    }

    .footer-links a{
        padding:10px 15px;
        font-size:14px;
    }
}