/* GLOBAL */

body{
font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
color:#111827;
background:white;
padding-top:56px;
margin:0;
}


/* NAVBAR */

.navbar{
background:#0f172a;
padding:12px 0;
}

.navbar .nav-link{
color:white !important;
margin-left:12px;
font-weight:500;
}

.navbar .nav-link:hover{
opacity:0.8;
}

.navbar-brand{
color:white !important;
font-weight:700;
}


/* HERO */

.hero{
background:white;
padding:40px 20px;
border-bottom:1px solid #e5e7eb;
}

.hero h1{
font-size:48px;
font-weight:800;
line-height:1.05;
letter-spacing:-1px;
max-width:650px;
}

.hero p{
font-size:20px;
color:#6b7280;
max-width:520px;
margin-bottom:25px;
}


/* HERO IMAGE */

.hero-image{
width:100%;
max-width:720px;
height:auto;
display:block;
margin:auto;
}


/* HERO BUTTONS */

.hero-btn{
background:#111827;
color:white;
border:2px solid #111827;
padding:12px 24px;
border-radius:10px;
font-size:16px;
font-weight:600;
display:inline-block;
text-decoration:none;
transition:all .2s ease;
margin-right:12px;
margin-top:10px;
}

.hero-btn:hover{
background:#2F5DA9;
border-color:#2F5DA9;
color:white;
}


/* SECTIONS */

.section{
padding:55px 20px;
}

.section-light{
background:#f9fafb;
}


/* TYPOGRAPHY */

h2{
font-size:36px;
font-weight:800;
letter-spacing:-0.5px;
margin-bottom:20px;
}

.section p{
font-size:18px;
color:#6b7280;
}

.section h5{
font-weight:600;
color:#374151;
}


/* FEATURE CARDS */

.feature-card{
border:1px solid #e5e7eb;
border-radius:16px;
padding:40px 30px;
background:white;
transition:all .25s ease;
height:100%;
}

.feature-card:hover{
transform:translateY(-6px);
box-shadow:0 20px 40px rgba(0,0,0,0.08);
}

.feature-icon{
font-size:36px;
margin-bottom:16px;
color:#111827;
}


/* CTA */

.cta{
background:#111827;
color:white;
padding:80px 20px;
text-align:center;
}

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

.cta p{
font-size:18px;
margin-bottom:25px;
}


/* FOOTER */

.footer{
background:#000;
color:#9ca3af;
padding:50px;
text-align:center;
font-size:14px;
}


/* MOBILE OPTIMIZATION */

@media (max-width:768px){

.hero{
text-align:center;
padding:40px 20px;
}

.hero h1{
font-size:34px;
}

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

.hero-image{
margin-top:40px;
max-width:100%;
}

.section{
padding:40px 20px;
}

}