:root{
    --primary-color: #AC8D62;
    --bs-link-color: var(--primary-color);
    --header-height: 136px;
    --swiper-pagination-bottom: 0;
    --swiper-pagination-bullet-inactive-color: #B5B4B3;
    --swiper-pagination-color: white;
    --video-banner-section-height: calc(100vh - var(--header-height));
    --swiper-navigation-color: var(--primary-color);
}

@font-face {
    font-family: 'Gotham-Black';
    src:    url('fonts/Gotham-Black.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-BlackItalic';
    src:    url('fonts/Gotham-BlackItalic.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-Bold';
    src:    url('fonts/Gotham-Bold.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-BoldItalic';
    src:    url('fonts/Gotham-BoldItalic.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-Book';
    src:    url('fonts/Gotham-Book.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-BookItalic';
    src:    url('fonts/Gotham-BookItalic.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-Light';
    src:    url('fonts/Gotham-Light.otf') format('otf');
}
@font-face {
    font-family: 'Gotham-Medium';
    src:    url('fonts/Gotham-Medium.otf') format('otf');
}

html {
    scroll-behavior: smooth;
}

body{
    background-color: black;
    color: var(--primary-color);
}

#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none; /* Başlangıçta gizli */
    background-color: #1F1F1F; /* Şirket renginiz */
    color: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 18px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

#back-to-top:hover {
    background-color: var(--primary-color); /* Daha koyu bir ton */
    color: #1F1F1F;
    transform: scale(1.1);
}

#loading-screen{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1F1F1F;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    color: white;
}

.loading-sperator{
    width: 3px;
    height: 90%;
    background-color: #264734;
    margin-right: 10px;
    margin-left: 25px;
}

header .topbar{
    /* border: 1px solid var(--primary-color); */
    padding-top: .5rem;
    padding-bottom: .5rem;
}

/* header nav > div{
    background: url(./images/navbar_bg.png);
    background-size: cover;
    background-origin: content-box;
    background-position: right;
    background-repeat: no-repeat;
} */

.navigation{
    display: flex;
    flex-direction: row;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
    border-top: 1px solid var(--primary-color);
    border-bottom: 1px solid var(--primary-color);
}

.navigation-list{
    display: grid;
}

.navigation-list ul{
    display: flex;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
    align-items: center;
    justify-self: flex-end;
    column-gap: 2rem;
    color: white;
    font-weight: 500;
}
.navigation-list ul li{
    cursor: pointer;
}

.navigation-logo{
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: 1px solid var(--primary-color);
    border-left: 1px solid var(--primary-color);
}

.sections{
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.section-border-bottom{
    border-bottom: 1px solid var(--primary-color);
}
.section-border-top{
    border-top: 1px solid var(--primary-color);
}

#video-banner-section{
    height: var(--video-banner-section-height);
}

#video-banner-section::after{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 49;
    background: rgb(0,0,0);
    background: linear-gradient(90deg, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 55%);
}

#video-banner-section figure{
    height: var(--video-banner-section-height);
}

.swiper-slide {
    display: flex;
    position: relative;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 18px;
    height: 347px;
}

.swiper-card{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 10px;
}

.swiper-card::after{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 85%;
    top: 0;
    left: 0;
    z-index: 99;
}

.swiper-obje_eser .swiper-card::after{
    background-color: #FFF;
}

.swiper-sise_ambalaj .swiper-card::after{
    background-color: #FFF;
}

.swiper-sise_ambalaj .swiper-slide .swiper-card > img {
    width: 200px !important;
    height: auto;
    object-fit: contain;
}
.swiper-obje_eser .swiper-slide .swiper-card > img {
    width: 200px !important;
    height: auto;
    object-fit: contain;
}

.swiper-logo_swiper .swiper-slide{
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-logo_swiper .swiper-slide > img {
    width: 150px !important;
    height: auto;
    object-fit: contain;
}

.swiper-card > img, p{
    z-index: 100;
}

.swiper-card > p{
    width: 100%;
    text-align: start;
    color: white
}


/* Animasyonlar */
.zoom-in-out-element {
    animation: zoom-in-zoom-out 3s ease;
}
.fade-in-right {
    animation: fade-in-right 3s ease;
}
.fade-in-left {
    animation: fade-in-left 3s ease;
}
.fade-in-up {
    animation: fade-in-up 3s ease;
}
.fade-in-down {
    animation: fade-in-down 3s ease;
}
.fade-in-show {
    animation: fade-in-show 3s ease;
}

@keyframes fade-in-show {
    0% {
       opacity: 0;
    }
    100% {
       opacity: 1;
    }
} 
@keyframes zoom-in-zoom-out {
    0% {
        scale: 50%;
    }
    100% {
        scale: 100%;
    }
}
@keyframes fade-in-down {
    0% {
       opacity: 0;
       transform: translateY(-100%);
    }
    100% {
       opacity: 1;
       transform: translateY(0%);
    }
}
@keyframes fade-in-up {
    0% {
       opacity: 0;
       transform: translateY(100%);
    }
    100% {
       opacity: 1;
       transform: translateY(0);
    }
}
@keyframes fade-in-right {
    0% {
       opacity: 0;
       transform: translateX(100%);
    }
    100% {
       opacity: 1;
       transform: translateX(0);
    }
} 
@keyframes fade-in-left {
    0% {
       opacity: 0;
       transform: translateX(-100%);
    }
    100% {
       opacity: 1;
       transform: translateX(0);
    }
}