/* ===== RESET ===== */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:#f5f5f5;
}

/* ===== HEADER ===== */

header{
    width:100%;
    background:#ffffff;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
    position:sticky;
    top:0;
    z-index:1000;
}

/* ===== NAVBAR ===== */

.navbar{
    max-width:1200px;
    margin:auto;
    padding:15px 20px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    position:relative;
}

/* ===== LOGO ===== */

.logo{
    display:flex;
    flex-direction:column;
}

.logo-title{
    font-size:30px;
    font-weight:700;
    text-decoration:none;
    color:#111;
    line-height:1.2;
}

.logo-title span{
    color:#0066ff;
}

.logo p{
    font-size:14px;
    color:#666;
    margin-top:3px;
}

/* ===== NAV LINKS ===== */

.nav-links{
    display:flex;
    list-style:none;
    gap:25px;
    align-items:center;
}

.nav-links li{
    position:relative;
}

.nav-links a{
    text-decoration:none;
    color:#222;
    font-size:16px;
    font-weight:500;
    padding:10px 0;
    display:block;
    transition:0.3s;
}

.nav-links a:hover{
    color:#0066ff;
}

/* ===== SUBMENU ===== */

.submenu{
    position:absolute;
    top:100%;
    left:0;
    background:#fff;
    min-width:220px;
    list-style:none;
    box-shadow:0 5px 15px rgba(0,0,0,0.1);
    border-radius:8px;
    display:none;
    overflow:hidden;
}

.submenu li a{
    padding:12px 15px;
    border-bottom:1px solid #eee;
}

.submenu li:last-child a{
    border-bottom:none;
}

.nav-links li:hover .submenu{
    display:block;
}

/* ===== MOBILE MENU ===== */

#menu{
    display:none;
}

.menu-btn{
    display:none;
    font-size:28px;
    cursor:pointer;
    color:#111;
}

/* ===== RESPONSIVE ===== */

@media(max-width:768px){

    .menu-btn{
        display:block;
    }

    .navbar{
        flex-wrap:wrap;
    }

    .nav-links{
        width:100%;
        flex-direction:column;
        align-items:flex-start;
        gap:0;
        display:none;
        margin-top:15px;
        background:#fff;
    }

    .nav-links li{
        width:100%;
    }

    .nav-links a{
        width:100%;
        padding:14px 10px;
        border-top:1px solid #eee;
    }

    #menu:checked ~ .nav-links{
        display:flex;
    }

    .submenu{
        position:static;
        box-shadow:none;
        border-radius:0;
        width:100%;
        display:block;
        background:#f8f8f8;
        margin-left:10px;
    }

    .submenu li a{
        padding-left:20px;
    }

    .logo-title{
        font-size:24px;
    }

}
.footer{
    background:#0f172a;
    color:#fff;
    padding:30px 20px;
    text-align:center;
    margin-top:50px;
}

.footer h3{
    font-size:28px;
    margin-bottom:10px;
}

.footer p{
    color:#cbd5e1;
    margin-bottom:15px;
    line-height:1.6;
}

/* LINKS */

.footer-links{
    margin-bottom:15px;
}

.footer-links a{
    color:#fff;
    text-decoration:none;
    margin:0 10px;
    transition:0.3s;
}

.footer-links a:hover{
    color:#38bdf8;
}

/* COPYRIGHT */

.copy{
    font-size:14px;
    color:#94a3b8;
}