*{

margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial, Helvetica, sans-serif;

}


html{

scroll-behavior:smooth;

}


body{

color:#222;
background:#fff;

}



/* HEADER */


header{

height:90px;

padding:0 10%;

display:flex;

justify-content:space-between;

align-items:center;

background:white;

border-bottom:1px solid #eee;

}


.logo img{

width:150px;

}




nav a{

text-decoration:none;

color:#222;

margin-left:35px;

font-weight:600;

}



nav a:hover{

color:#9d2035;

}




/* HERO */


.hero{


height:90vh;


background:

linear-gradient(
90deg,
rgba(0,0,0,.75),
rgba(0,0,0,.25)
),

url("images/hero.jpg");


background-size:cover;

background-position:center;


display:flex;

align-items:center;

padding:0 10%;


}



.hero-content{

color:white;

max-width:650px;

}



.hero-content span{

letter-spacing:3px;

font-size:14px;

}



.hero h1{

font-size:60px;

line-height:1.15;

margin:20px 0;

}



.hero p{

font-size:20px;

line-height:1.6;

}



.hero a{


display:inline-block;

margin-top:35px;

padding:16px 40px;

background:#9d2035;

color:white;

text-decoration:none;


}




/* GENEL */


section{

padding:90px 10%;

}



h2{

font-size:40px;

margin-bottom:40px;

color:#111827;

text-align:center;

}





.about{

background:#f8f8f8;

text-align:center;

}



.about p{

max-width:800px;

margin:auto;

font-size:19px;

line-height:1.8;

}




/* ÜRÜNLER */


.product-area{

max-width:900px;

margin:auto;

}



.product-box{


display:flex;

align-items:center;

gap:35px;


padding:35px;


border-bottom:1px solid #ddd;


}



.number{

font-size:45px;

font-weight:bold;

color:#9d2035;

}




.product-box h3{

margin-bottom:10px;

font-size:25px;

}





.package{


margin-top:50px;

text-align:center;

background:#111827;

color:white;

padding:35px;


}





/* AVANTAJ */


.advantages{

background:#f5f5f5;

}




.adv-box{

display:flex;

gap:30px;

}



.adv-box div{

background:white;

padding:35px;

flex:1;

}



.adv-box h3{

color:#9d2035;

margin-bottom:15px;

}




/* FOOTER */


footer{

background:#111827;

color:white;

padding:35px;

text-align:center;

}




@media(max-width:900px){


header{

flex-direction:column;

height:auto;

padding:20px;

gap:20px;

}



.hero h1{

font-size:38px;

}



.product-box{

flex-direction:column;

align-items:flex-start;

}



.adv-box{

flex-direction:column;

}



}