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

body{
font-family:Arial, sans-serif;
background:#f5f5f5;
color:#222;
}

main{
max-width:1100px;
margin:auto;
padding:0 20px;
}

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:22px 0;
border-bottom:1px solid #dcdcdc;
margin-bottom:40px;
}

.menu{
display:flex;
gap:28px;
align-items:center;
}

.menu a{
text-decoration:none;
font-weight:600;
font-size:18px;
color:#222;
}

.menu a:hover{
color:#6c63ff;
}

nav{
display:flex;
gap:30px;
align-items:center;
padding:20px 0;
border-bottom:1px solid #dcdcdc;
margin-bottom:40px;
}

nav a{
text-decoration:none;
font-weight:600;
font-size:18px;
color:#222;
}

nav a:hover{
color:#6c63ff;
}

section{
margin-bottom:60px;
}

.hero{
padding:80px 0 40px 0;
max-width:760px;
}

.hero h1{
font-size:58px;
line-height:1.1;
margin-bottom:20px;
}

.hero p{
font-size:22px;
line-height:1.6;
color:#555;
margin-bottom:24px;
}

.cta{
display:inline-block;
background:#6c63ff;
color:white;
padding:14px 22px;
border-radius:10px;
text-decoration:none;
font-weight:700;
box-shadow:0 6px 18px rgba(108,99,255,0.25);
}

.cta:hover{
background:#574fd6;
}

h1{
font-size:52px;
line-height:1.15;
margin-bottom:24px;
}

h2{
font-size:28px;
margin-bottom:16px;
}

h3{
font-size:22px;
margin-bottom:12px;
}

p{
font-size:18px;
line-height:1.7;
}

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

.card{
background:#ffffff;
padding:25px;
border-radius:14px;
box-shadow:0 8px 25px rgba(0,0,0,0.06);
border:1px solid #ececec;
}

.card h2,
.card h3{
margin-top:0;
margin-bottom:15px;
}

.card p{
color:#555;
margin-bottom:20px;
}

button{
background:#6c63ff;
color:#fff;
border:none;
padding:12px 18px;
border-radius:8px;
cursor:pointer;
font-weight:700;
font-size:16px;
}

button:hover{
background:#574fd6;
}

footer{
margin-top:70px;
padding:30px 0;
border-top:1px solid #dcdcdc;
color:#777;
font-size:16px;
}

@media (max-width: 900px){
.products{
grid-template-columns:1fr 1fr;
}
}

@media (max-width: 640px){
nav{
flex-wrap:wrap;
gap:18px;
}

.hero h1{
font-size:40px;
}

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

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

nav a:visited,
.menu a:visited{
color:#222;
}

/* NAVBAR */
.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 40px;
border-bottom:1px solid #e5e5e5;
margin-bottom:40px;
}

/* LOGO */
.logo img{
height:60px;
width:auto;
display:block;
}

/* MENU LINKS */
.nav-links a{
margin-left:30px;
text-decoration:none;
font-weight:600;
color:#111;
}

.nav-links a:hover{
color:#6c63ff;
}

.menu{
display:flex;
gap:28px;
align-items:center;
}

.menu a{
text-decoration:none;
font-weight:600;
font-size:18px;
color:#222;
}

.menu a:hover{
color:#6c63ff;
}

/* LOGO SIZE */
.logo img {
    height: 60px;
    width: auto;
}