body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
background-color: #f4f6f8;
color: #333;
}


header {
background: #1f2933;
color: #fff;
padding: 20px;
}


header h1 {
margin: 0;
font-size: 26px;
}


nav {
margin-top: 10px;
}


nav a {
color: #cfd8dc;
text-decoration: none;
margin-right: 15px;
font-size: 14px;
}


nav a:hover {
color: #ffffff;
}


.container {
max-width: 1100px;
margin: auto;
padding: 30px 20px;
}


.hero {
background: #ffffff;
padding: 30px;
border-radius: 8px;
box-shadow: 0 4px 10px rgba(0,0,0,0.08);
margin-bottom: 30px;
}


.grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 20px;
}


.card {
background: #ffffff;
padding: 20px;
border-radius: 8px;
box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}


footer {
background: #1f2933;
color: #cfd8dc;
text-align: center;
padding: 20px;
font-size: 14px;
}


footer a {
color: #cfd8dc;
text-decoration: none;
margin: 0 10px;
}


footer a:hover {
text-decoration: underline;
}

/* NAVBAR */
.navbar {
    background: #1f2933;
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* LOGO */
.logo img {
    height: 100px;
    width: 50px;
    display: block;
}

/* MENU */
nav a {
    color: #ffffff;
    margin-left: 20px;
    text-decoration: none;
    font-weight: 500;
}

nav a:hover {
    opacity: 0.8;
}