*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f4f7fb;
    color:#333;
    line-height:1.6;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

header{
    background:#111827;
    color:#fff;
    position:sticky;
    top:0;
    z-index:1000;
    box-shadow:0 2px 10px rgba(0,0,0,.15);
}

header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;
}

.logo{
    font-size:28px;
    font-weight:700;
    color:#4f8cff;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:22px;
    transition:.3s;
    font-size:15px;
}

nav a:hover{
    color:#4f8cff;
}

.hero{
    height:85vh;
    background:linear-gradient(135deg,#2563eb,#1d4ed8,#0f172a);
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    color:white;
    padding:20px;
}

.hero h1{
    font-size:58px;
    margin-bottom:20px;
}

.hero p{
    font-size:22px;
    opacity:.95;
    margin-bottom:35px;
}

.btn{
    display:inline-block;
    background:white;
    color:#2563eb;
    text-decoration:none;
    padding:15px 35px;
    border-radius:50px;
    font-weight:bold;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-4px);
    box-shadow:0 12px 30px rgba(0,0,0,.25);
}

.services{
    padding:90px 20px;
}

.services h2{
    text-align:center;
    font-size:40px;
    margin-bottom:60px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
    max-width:1200px;
    margin:auto;
}

.card{
    background:white;
    border-radius:15px;
    padding:35px;
    text-align:center;
    transition:.3s;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
}

.card:hover{
    transform:translateY(-10px);
}

.card i{
    font-size:48px;
    color:#2563eb;
    margin-bottom:20px;
}

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

footer{
    background:#111827;
    color:white;
    text-align:center;
    padding:35px;
    margin-top:70px;
}

@media(max-width:768px){

header .container{
    flex-direction:column;
}

nav{
    margin-top:15px;
}

nav a{
    display:inline-block;
    margin:8px;
}

.hero h1{
    font-size:38px;
}

.hero p{
    font-size:18px;
}

.services h2{
    font-size:30px;
}

}
.why{
    padding:90px 20px;
    background:white;
}

.why h2{
    text-align:center;
    font-size:40px;
    margin-bottom:60px;
}

.why-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
    max-width:1200px;
    margin:auto;
}

.why-box{
    background:#f8fafc;
    border-radius:15px;
    padding:35px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    transition:.3s;
}

.why-box:hover{
    transform:translateY(-8px);
}

.why-box h3{
    color:#2563eb;
    margin-bottom:15px;
}

.tech{
    padding:90px 20px;
    background:#eef4ff;
}

.tech h2{
    text-align:center;
    font-size:40px;
    margin-bottom:15px;
}

.tech-subtitle{
    text-align:center;
    color:#666;
    max-width:700px;
    margin:0 auto 50px;
}

.tech-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
    max-width:1200px;
    margin:auto;
}

.tech-card{
    background:white;
    border-radius:16px;
    padding:30px;
    text-align:center;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    transition:.3s;
}

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

.tech-card i{
    font-size:46px;
    color:#2563eb;
    margin-bottom:18px;
}

.tech-card h3{
    margin-bottom:10px;
}

.testimonials{
    padding:90px 20px;
    background:#f8fafc;
}

.testimonials h2{
    text-align:center;
    font-size:40px;
    margin-bottom:50px;
}

.testimonial-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;
    max-width:1200px;
    margin:auto;
}

.testimonial-card{
    background:white;
    padding:30px;
    border-radius:16px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.3s;
}

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

.testimonial-card p{
    font-style:italic;
    color:#444;
    margin-bottom:20px;
    line-height:1.8;
}

.testimonial-card h4{
    color:#2563eb;
}
.faq{
    padding:90px 20px;
    background:#ffffff;
}

.faq h2{
    text-align:center;
    font-size:40px;
    margin-bottom:50px;
}

.faq-item{
    max-width:900px;
    margin:20px auto;
    background:#f8fafc;
    border-left:5px solid #2563eb;
    padding:25px;
    border-radius:10px;
    box-shadow:0 5px 15px rgba(0,0,0,.05);
}

.faq-item h3{
    margin-bottom:10px;
    color:#2563eb;
}

.faq-item p{
    color:#555;
    line-height:1.7;
}
.footer{
    background:#111827;
    color:white;
    padding:60px 20px 20px;
}

.footer-container{
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:40px;
}

.footer-box h3{
    margin-bottom:20px;
    color:#60a5fa;
}

.footer-box p{
    line-height:1.8;
    color:#d1d5db;
}

.footer-box ul{
    list-style:none;
    padding:0;
}

.footer-box li{
    margin:10px 0;
}

.footer-box a{
    color:#d1d5db;
    text-decoration:none;
}

.footer-box a:hover{
    color:white;
}

.copyright{
    margin-top:40px;
    text-align:center;
    border-top:1px solid #374151;
    padding-top:20px;
    color:#9ca3af;
}
/* Contact Section */

.contact{
    max-width:800px;
    margin:80px auto;
    padding:20px;
}

.contact h2{
    text-align:center;
    margin-bottom:40px;
    font-size:38px;
    color:#2563eb;
}

.contact form{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.contact input,
.contact textarea{
    width:100%;
    padding:15px;
    border:1px solid #d1d5db;
    border-radius:10px;
    font-size:16px;
    font-family:inherit;
    box-sizing:border-box;
}

.contact input:focus,
.contact textarea:focus{
    outline:none;
    border-color:#2563eb;
    box-shadow:0 0 8px rgba(37,99,235,.2);
}

.contact textarea{
    resize:vertical;
}

.contact button{
    background:#2563eb;
    color:white;
    border:none;
    padding:16px;
    border-radius:10px;
    font-size:18px;
    cursor:pointer;
    transition:.3s;
}

.contact button:hover{
    background:#1d4ed8;
}

#status{
    margin-top:20px;
    text-align:center;
    font-weight:bold;
}