@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

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

/* GENEL */
body{
    background-color: #111;
    color: #e5e5e5;
}

/* MENÜ */
.menu{
    list-style: none;
    display: flex;
    justify-content: flex-end;
    background-color: #1a1a1a;
    border-bottom: 2px solid #8b0000;
}

.menu li a{
    text-decoration: none;
    color: #f2f2f2;
    padding: 15px 20px;
    display: block;
    transition: 0.3s;
}

.menu li a:hover{
    background-color: #8b0000;
    color: white;
}

/* BANNER */
.banner{
    background-image: url(../img/pexels-photo-1763077.jpeg);
    background-size: cover;
    background-position: center;
    padding: 140px 0;
    position: relative;
}

.banner::after{
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0,0,0,0.6);
}

.banner h2,
.banner ul{
    position: relative;
    z-index: 1;
}

.banner h2{
    font-size: 60px;
    padding-left: 40px;
    color: #f9f9f9;
    text-shadow: 2px 2px 5px black;
}

.banner ul{
    display: flex;
    gap: 20px;
    list-style: none;
    margin-left: 40px;
    margin-top: 20px;
    border-top: 3px solid #8b0000;
    padding-top: 15px;
    width: 300px;
}

.banner ul li img{
    width: 35px;
    filter: brightness(0) invert(1);
}

/* HİZMET */
.hizmet{
    background-color: #1f1f1f;
    text-align: center;
    padding: 90px 20px;
}

.hizmet h2{
    font-size: 34px;
    color: #dc2626;
}

.hizmet p{
    color: #d1d1d1;
}

.hizmet a{
    display: inline-block;
    margin-top: 20px;
    background-color: #8b0000;
    color: white;
    text-decoration: none;
    padding: 12px 35px;
    border-radius: 4px;
}

/* YUKARI OK */
.yukari{
    position: fixed;
    bottom: 15px;
    right: 15px;
    background-color: #8b0000;
    width: 45px;
    border-radius: 5px;
}

.yukari a{
    display: block;
    color: white;
    text-align: center;
    padding: 6px;
}

/* KARTLAR */
.kartlar{
    display: flex;
    justify-content: center;
    gap: 25px;
    background-color: #151515;
    padding: 60px 20px;
}

.kart{
    width: 400px;
    background-color: #1e1e1e;
    padding: 10px;
    position: relative;
    border: 1px solid #2f2f2f;
}

.kart img{
    width: 100%;
}

.indirim{
    position: absolute;
    background-color: #b91c1c;
    color: white;
    padding: 5px 12px;
    font-size: 14px;
}

.indirimSol{
    top: 20px;
    right: 0;
}

.indirimSag{
    top: 150px;
    left: 0;
}

.yazi{
    padding-top: 10px;
    color: #cfcfcf;
}

.baslik{
    font-size: 28px;
    color: #f9f9f9;
}

.tel{
    color: #ef4444;
    font-size: 18px;
}

/* İLETİŞİM */
.iletisim{
    display: flex;
    justify-content: center;
    gap: 20px;
    background-color: #111;
    padding: 40px 20px;
}

.kutu{
    width: 420px;
}

.form form{
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#kulAdi,
#yorum{
    background-color: #1e1e1e;
    border: 1px solid #333;
    color: white;
    padding: 10px;
}

#gonder{
    background-color: #8b0000;
    color: white;
    border: none;
    height: 45px;
}

/* ÇALIŞMALAR / TÜRLER */
.calisma{
    background-color: #1a1a1a;
}

.calisma h2{
    text-align: center;
    padding: 30px 0;
    color: #dc2626;
}

.calismalar{
    display: flex;
    justify-content: center;
    gap: 20px;
    padding-bottom: 40px;
}

.calismalar ul{
    list-style: none;
    padding: 0;
    text-align: center;
}

.calismalar li{
    padding: 4px 0;
    color: #d4d4d4;
}

/* FOOTER */
.footer{
    background-color: #0f0f0f;
    color: #9ca3af;
    display: flex;
    justify-content: space-around;
    align-items: center;
    text-align: center;
    padding: 15px;
    border-top: 2px solid #8b0000;
}

/* RESPONSIVE */
@media screen and (max-width:700px){
    .menu,
    .kartlar,
    .iletisim,
    .calismalar{
        flex-direction: column;
        align-items: center;
    }

    .menu li{
        width: 100%;
        text-align: center;
    }

    .banner h2{
        font-size: 40px;
    }
}