main .giris {
    height: 100vh;
    position: relative;
}

main .giris img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 75%;
    object-fit: contain;
    z-index: 3;
    filter: brightness(0.5);
    animation: scaleAnimation 3s infinite alternate;
}

@keyframes scaleAnimation {
    0% {
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        transform: translate(-50%, -50%) scale(1.2);
    }
}

main .giris .baslik {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    text-align: center;
}

main .giris .baslik h1 {
    font-size: 90px;
    color: rgb(255, 255, 255);
    text-transform: uppercase;
    font-weight: 800;
    line-height: 1;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
    margin-bottom: 40px;
    letter-spacing: 1.5px;
}

main .giris .baslik a {
    font-size: 25px;
    color: rgb(255, 255, 255);
    border: 3px solid rgb(255, 255, 255);
    padding: 10px 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
    margin: 0 20px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: all 0.2s ease-in-out;
}

main .giris .baslik a:hover {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.9);
}

main .ikinci {
    position: relative;
    height: fit-content;
}

main .ikinci .arka {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
    z-index: -1;
}

main .ikinci div {
    width: 70%;
    margin: auto;
    padding: 50px 0;
}

main .ikinci div h2 {
    font-size: 50px;
    color: rgb(255, 255, 255);
    text-align: center;
    text-transform: lowercase;
    font-weight: 600;
}

main .ikinci div h2 i {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

main .ikinci div a {
    display: block;
    width: fit-content;
    padding: 8px 20px;
    font-size: 22px;
    border-radius: 30px;
    color: rgb(15, 15, 15);
    background-color: rgb(255, 255, 255);
    text-align: center;
    font-weight: 500;
    margin: 20px auto;
    border: 2px solid rgb(255, 255, 255);
    transition: all 0.2s ease-in-out;
}

main .ikinci div a:hover {
    background-color: transparent;
    color: rgb(255, 255, 255);
}

@media screen and (max-width: 1200px) {
    main .giris img {
        width: 80%;
    }

    main .giris .baslik h1 {
        font-size: 80px;
    }

    main .giris .baslik a {
        display: block;
        width: fit-content;
        font-size: 22px;
        padding: 10px 20px;
        margin: 20px auto;
    }
}

@media screen and (max-width: 700px) {
    main .giris .baslik h1 {
        font-size: 60px;
        margin-bottom: 30px;
    }
    
    main .giris .baslik a {
        font-size: 20px;
        border: 3px solid rgb(255, 255, 255);
        padding: 8px 20px;
        margin: 10px auto;
    }

    main .ikinci div {
        width: 90%;
        margin: auto;
        padding: 75px 0;
    }
    
    main .ikinci div h2 {
        font-size: 40px;
    }
    
    main .ikinci div a {
        padding: 8px 20px;
        font-size: 18px;
    }
}