html {
    scroll-behavior: smooth;
}
img{max-width: 100%;}
*{box-sizing: border-box;}
html, body {
    padding: 0;
    margin: 0;
    width: 100%;
    font-size: 16px;
    max-width: 100%;
    /* overflow-x: hidden; */
    font-weight: 400;    
    font-family: "Archivo", sans-serif;
    line-height: 1.4;
    color: var(--black);
    /* background-color: var(--white);   */
    margin: auto;  
}
body{background-image: url(../images/page-bg.png);background-size: cover;}
a{
    text-decoration: none;
    color: inherit;
}
:root{
    --black:#141414;
    --full-black:#000000;
    --white:#FCFCFC;
    --d-grey: #454545;
    --grey: #D9D9D9;
    --blue: #3457A2;
}
.link{color: inherit;transition: color 250ms ease;}
.link:hover{color: #E60E2F;}
.f-16{font-size: 16px;}
.f-14{font-size: 14px;}
.f-13{font-size: 13px;}
.z-2{z-index: 2;}
.bold{font-weight: 700;}
.bolder{font-weight: 900;}
.light{font-weight: 300;}
.extra-light{font-weight: 200;}
.fw-normal{font-weight: 500;}
.position-relative{position: relative;}
.gradient-bg{background: linear-gradient(175deg, #FCFCFC -10.13%, #CED7E9 34.85%, #FCFCFC 79.82%);}
.black-bgg{background-image: url(../images/black-bg.jpg);background-size: cover;background-position: center;}
.box-shadow{box-shadow: 0px 0px 60px 0px rgba(0, 0, 0, 0.15);}
.smart-text {  mix-blend-mode: difference;}
.bg-black{background-color: var(--black);}
.bg-dblack{background-color: var(--full-black);}
.bg-wwhite{background-color: var(--white);}
.bg-blue{background-color: var(--blue);}
.bg-grey{background-color: var(--grey);}
.color-white{color: var(--white);}
.color-black{color: var(--black);}
.color-dgrey{color: var(--d-grey);}
.color-grey{color: var(--grey);}
.color-blue{color: var(--blue);}
.text-nowarp{white-space: nowrap;}
.line-14{line-height: 1.4;}
.line-15{line-height: 1.5;}
.line-16{line-height: 1.6;}
.line-20{line-height: 1.8;}
.w-70{width: 70%;}
.gap-32{gap: 32px !important;}
.gap-16{gap: 16px !important;}
.gap-8{gap: 8px !important;}
.border-none{border: none !important;}
ul{margin: 0;padding: 0;}
li{list-style: none}
h1{font-size: 90px;}
h2{font-size: 60px;}
h3{font-size: 48px;}
h4{font-size: 36px;}
h5{font-size: 28px;font-weight: 400}
h6{font-size: 21px;font-weight: 400}
.responsive-img{min-width: 100%;min-height: 100%;max-height: 80svh;object-fit: cover;transition: all 500ms ease;}
.padding-x{padding-left: 100px;padding-right: 100px;}
.padding-x-big{padding-left: 180px;padding-right: 180px;}
.padding-y{padding-top: 120px;padding-bottom: 120px;}
.padding-y-big{padding-top: 160px;padding-bottom: 160px;}
.padding-y-small{padding-top: 80px;padding-bottom: 80px;}
.p-36{padding: 36px;}
.burger-menu-icon{cursor: pointer;}

.btn-1{
  border: 1px solid var(--black);
  color: var(--black);
  background-color: transparent;
  padding: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 500ms ease;
}
.btn-1 img{filter: brightness(0); transition: all 500ms ease;}
.btn-1:hover{color: var(--white);background-color: var(--black);}
.btn-1:hover img{filter: none;}
.btn-2{
  border: 1px solid var(--white);
  color: var(--white);
  background-color: transparent;
  padding: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 500ms ease;
}
.btn-2 img{filter: none; transition: all 500ms ease;}
.btn-2:hover{color: var(--black);background-color: var(--white);}
.btn-2:hover img{filter: brightness(0);}

.header-main{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 32px;
  position: fixed;
  z-index: 9;
  left: 0;
  right: 0;
  top: 0;
  transition: all 500ms ease;
}
.header-main ul{
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50% , -50%);
}
.logo{
  display: flex;
  flex-direction: row;
  align-items: end;
  gap: 16px;
}
.logo-emblem{height: 40px;transition: all 500ms ease;}
.logo-text{height: 31px;transition: all 500ms ease;}
.header-main ul a{color: var(--white);transition: all 500ms ease;}
.header-main ul a.active{color: var(--blue);}
.header-main ul a:hover{color: #5975B3;}
.header-ara-btn{
  background-color: var(--white);
  color: var(--black);
  padding: 16px 28px;
  transition: all 500ms ease;
}
.header-ara-btn:hover{background-color: var(--blue);color: var(--white);}
.header-2 ul a{color: var(--full-black);}
.header-2 .logo-text{filter: invert(1) brightness(0);}
.header-scroll{
  top: 32px;
  left: 32px;
  right: 32px;
  background-color: var(--full-black);
  padding: 8px;
}
.header-scroll ul a{color: var(--white);}
.header-scroll .logo-emblem{filter: invert(1) brightness(15);}
.header-scroll .logo-text{filter: invert(1) brightness(0);}
.footer-main{
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer-logo{width: 120px;}
.footer-middle{
  padding: 180px 0 240px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  position: relative;
}
.footer-middle h4{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50% , calc(-50% - 36px));
  text-align: center;
}
.footer-middle ul{
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-middle a{color: var(--white);transition: all 500ms ease;}
.footer-middle a:hover{color: var(--blue);}
.footer-social{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.footer-social a img{opacity: 1; transition: all 500ms ease;}
.footer-social a:hover img{opacity: 0.6;}
.copyright{
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 32px;
  border-top: 1px solid var(--d-grey);
  border-bottom: 16px solid var(--blue);
  padding: 32px;
}
.copyright a{color: var(--white);transition: all 500ms ease;}
.copyright a:hover{color: var(--blue);}


/* CONTAINER */
.hero-slider {
  position: relative;
  height: 100svh;
  width: 100%;
  color: white;
}

/* FIXED BACKGROUND SLIDES */
.slider-images {
  position: fixed;
  top: 0; 
  left: 0;
  width: 100%;
  height: 100svh;
  z-index: -1;
}
.slider-images::after{
    content: '';
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100svh;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.16) 40%, rgba(0, 0, 0, 0.16) 60%, rgba(0, 0, 0, 0.8) 100%);
  background-blend-mode: darken;

}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity .7s ease;
}
.slide.active { opacity: 1; }

/* SLIDE TEXT CONTENT (NOT FIXED) */
.slide-content {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100svh;
  z-index: 3;
}

.content-item {
  opacity: 0;
  transition: opacity .6s ease;
  top: 50%;
  transform: translateY(-50%);
  left: 32px;
  position: absolute;
  max-width: 57%;
}
.content-item.active {
  opacity: 1;
}

/* NAV TEXT */
.slider-nav {
  position: absolute;
  bottom: 0;
  left: 0%;
  display: flex;
  gap: 0;
  z-index: 3;
}

.nav-text {
  cursor: pointer;
  font-size: 28px;
  font-weight: 400;
  padding: 38px 32px;
  border-bottom: 4px solid var(--white);
  opacity: .3;
  transition: opacity .3s;
}
.nav-text.active { opacity: 1; }
.nav-text:hover { opacity: .6; }

/* ARROWS */
.arrow {
  position: absolute;
  bottom: 32px;
  background: var(--black);
  border: none;
  padding: 16px;
  cursor: pointer;
  z-index: 3;
  transition: background .2s;
}
.arrow:hover { background: var(--blue); }

.prev { right: 112px; }
.next { right: 32px; }
.gradient-bg.home{
    padding-top: 220px;
    padding-bottom: 220px;
}
.gradient-bg.home h5{padding: 0 160px;margin-bottom: 120px;}
.gradient-bg.home .home-card{
    background-color: #fff;
    border: 1px solid var(--white);
    backdrop-filter: blur(8px);
    gap: 100px;
    display: flex;
    flex-direction: column;
    padding: 40px;    
}
.gradient-bg.home .home-card p{
    color: var(--d-grey);
}
.home-proje-slider-sec{
    padding: 32px;
}
.home-proje-slider-item{
    position: relative;
    padding: 32px;
}
.home-proje-slider-img{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.home-proje-slider-textbox{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 672px;
    padding: 16px;
    width: 376px;
    background: #14141433;
    backdrop-filter: blur(12px)
}
.slick-arrow {
  position: absolute;
  bottom: 32px;
  background: var(--black);
  border: none;
  padding: 16px;
  cursor: pointer;
  z-index: 3;
  transition: background .2s;
  height: 56px;
  width: 56px;
}
.slick-arrow:hover { background: var(--blue); }

.slick-prev { right: 112px; }
.slick-next { right: 32px; }
.slick-prev::before { content: url(../images/svg/arrow-left.svg); }
.slick-next::before { content: url(../images/svg/arrow-right.svg); }

.home-haber-sec{padding: 0 32px;}
.home-haber-sec h3{margin-bottom: 0;margin-top: 160px;}
.home-haber-sec .btn-1{margin-top: 160px;width: 440px;}
.home-haber-slider{
  padding: 32px 16px 160px ;
  width: 80%;
}
.home-haber-slider-item{padding: 0 16px;}
.haber-card{
  padding: 32px 0 0;
  border-top: 1px solid var(--blue);
  display: flex;
  flex-direction: column;
}
.haber-card h6{text-transform: uppercase;}
.haber-card .linkk{opacity: 0;transition: all 500ms ease;}
.haber-card:hover .linkk{opacity: 1;}
.home-haber-slider-sec{overflow: hidden;}
.home-haber-slider .slick-list{overflow: unset;}

.alt-banner{
  padding: 250px 180px 130px;
  position: relative;
}
.hakk-page-vid{
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
}
.hakk-vid-overlay{
  position: relative;
  width: 100%;
  height: 70svh;
  display: flex;
  align-items: end;
}
.hakk-sticky-wrap{
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0 180px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.hakk-sticky-wrap h6{
  color: var(--white);
  width: 80%;
}
.hakk-sticky-wrap .liner{
  width: 1px;
  height: 160px;
  background-color: var(--white);
}
.hakk-sticky-img{
  width: 100%;
  height: 100svh;
  object-fit: cover;
  position: sticky;
  top: 0;
  bottom: 0;
}
.hakk-card{
  padding: 230px 130px;
}

/* --- Filter Toggle (3 options) --- */
.filter-box {
  width: 390px;
  background: transparent;
  padding: 4px;
  position: absolute;
  bottom: 120px;
  right: 180px;
  display: flex;
  border: 1px solid var(--black);
  justify-content: space-between;
}

.filter-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(100% / 3 - 8px);
  height: calc(100% - 8px);
  background: var(--black);
  transition: 0.5s ease;
  z-index: 1;
}

.filter-option {
  width: 33.33%;
  text-align: center;
  padding: 10px 0;
  font-size: 14px;
  position: relative;
  z-index: 2;
  user-select: none;
  font-weight: 400;
  color: var(--black);
  cursor: pointer;
  transition: color 0.5s ease;
}

.filter-option.active {
  color: var(--white);
}


.project-list {
  position: relative;
}

.project-card{
 display: flex;
 flex-direction: column;
 justify-content: end;
  opacity: 1;
  transform: translateY(0);
  transition: opacity .5s ease, transform .25s ease;
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
}
.project-card img , .proje-detay-banner img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    z-index: 0;
    
}
.project-card .img-overlay , .proje-detay-banner .img-overlay{
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 1;
    z-index: 0;
    background-image: url(../images/overlay-texture.png);    
}
.proje-card-center{
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  color: var(--white);
  text-align: center;
}
.proje-card-center h1{text-transform: uppercase;}
.proje-card-bottom{
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 2;
  padding: 32px;
  color: var(--white);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.proje-card-bottom .divider , .proje-detay-banner .divider{
  width: 60px;
  height: 1px;
  background-color: var(--white);
  display: block;
}
.proje-card-bottom h5{
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}
.project-card.hidden {
  display: none;
}

.project-card.fade {
  opacity: 0;
  transform: translateY(5px);
}
.proje-detay-banner-wrap{
  position: relative;
  width: 100%;
  height: 750px;
}
.proje-detay-banner{
  width: 100%;
  height: 750px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
}
.proje-heading-bar{
  display: flex;
  flex-direction: row;
  gap: 32px;
  padding: 0 32px;
  align-items: end;
}
.proje-heading-bar .liner{
  height: 160px;
  width: 1px;
  background-color: var(--black);
}
.proje-heading-bar h1{margin: 80px 0;min-width: 600px;}
.proje-heading-bar h6{margin: 0 0 80px;}

.proje-detail-sec{
  /* --- Gallery --- */
.gallery {
  column-count: 1; /* number of columns */
  column-gap: 0;
}
.gallery img {
  width: 100%;
  margin-bottom: 0;
  cursor: pointer;
  border-radius: 0;
  transition: .3s ease;
}
.gallery img:hover {
  transform: scale(1.02);
}

/* --- Fullscreen Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 9999;
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

/* image inside slider */
.lightbox-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .3s ease;
}

/* Buttons */
.close-btn, .prev-btn, .next-btn {
  position: absolute;
  color: var(--white);
  background-color: var(--black);
  width: 56px;
  height: 56px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 40px;
  cursor: pointer;
  user-select: none;
  z-index: 10000;
}
.close-btn { bottom: 32px; right: 32px; }
.prev-btn { left: 32px; bottom: 32px; }
.next-btn { left: 112px; bottom: 32px; }

.close-btn:hover,
.prev-btn:hover,
.next-btn:hover {
  opacity: 1;
}

}
.proje-detail-card{
  padding: 120px 32px 32px;
  background-color: #1F1F1F;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.proje-detail-card .p-4{padding: 32px !important;}

.btn-2.special{transition: none;border: none;padding: 0;gap: 8px;margin-top: 32px;}
.btn-2.special img{transition: none;}
.btn-2.special:hover{
  color: var(--blue);
  background-color: transparent;
}
.btn-2.special:hover img{
  filter: invert(39%) sepia(87%) saturate(10000%) hue-rotate(193deg) brightness(95%) contrast(90%);
}
/* --- Sort Toggle (2 options) --- */
.sort-box {
  width: 260px;
  padding: 4px;
  border-radius: 0;
  display: flex;
  justify-content: space-between;
  position: relative;
  border: 1px solid var(--black);
  background: transparent;
  position: absolute;
  right: 180px;
  bottom: 130px;
}

.sort-slider {
  position: absolute;
  top: 4px;
  left: 4px; /* default on first option */
  width: calc(50% - 8px);
  height: calc(100% - 8px);
  background: var(--black);
  border-radius: 0;
  transition: 0.4s ease;
  z-index: 1;
}

.sort-option {
  width: 50%;
  text-align: center;
  padding: 14px 0;
  font-size: 16px;
  position: relative;
  z-index: 2;
  cursor: pointer;
  user-select: none;
  color: var(--black);
  transition: color .4s ease;
}

.sort-option.active {
  color: var(--white);
}
.haber-list{
  display: grid;
  padding: 0 32px 200px;
  gap: 32px;
  grid-template-columns: repeat(4, 1fr);
}
.haber-detay-banner{
  position: relative;
  width: 100%;
  height: 560px;
}
.haber-detay-banner img{
  width: 100%;
  height: 560px;
  object-fit: cover;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
}

.haber-sticky{
  width: 100%;
  height: fit-content;
  position: sticky;
  padding: 120px 0;
  top: 0;
}
.haber-sticky .btn-1{
  padding: 8px 24px;
  gap: 8px;
}
.haber-sticky .btn-1:hover img{filter: invert(1);}
.haber-sticky .btn-1 img{filter: none;}
.haber-detay-right{padding: 120px 0;}


.user-input-wrp input::placeholder{color: var(--d-grey);font-weight: 400;}
.user-input-wrp input:active , .user-input-wrp input:focus{outline: none;}

.user-input-wrp {
	position: relative;
}
.user-input-wrp .inputText{
	position: relative;
    background-color: var(--black);
    border: none;
    border-bottom: 1px solid #bfbfbf;
    border-radius: 0;
    padding: 24px 16px 7px;
    width: 100%;
    font-size: 16px;
    color: var(--white);
    margin-bottom: 24px;
    height: 54px;
}
.user-input-wrp .floating-label {
	display: flex;
    align-items: center;
    position: absolute;
    left: 1px;
    top: 1px;
    background-color: var(--black);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 400;
    z-index: 2;
    width: calc(100% - 2px);
    height: 52px;
    padding: 0 16px;
    color: #bfbfbf;
    pointer-events: none;
    user-select: none;
	transition: all 500ms ease;
}
.user-input-wrp input:focus ~ .floating-label,
.user-input-wrp input:not(:focus):valid ~ .floating-label{
	font-size: 11px;
    height: 24px;
}
.user-input-wrp textarea:focus ~ .floating-label,
.user-input-wrp textarea:not(:focus):valid ~ .floating-label{
	font-size: 11px;
    height: 24px;
}
.user-input-wrp textarea:active , .user-input-wrp textarea:focus{outline: none;}

.switch {
    display: inline-block;
    height: 24px;
    min-height: 24px;
    position: relative;
    width: 54px;
    min-width: 54px;
  }
  
  .switch input {
    display:none;
  }
  
  .slider {
    background-color: #E2E2E2;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
  }
  
  .slider:before {
    background-color: #fff;
    top: 2px;
    content: "";
    height: 20px;
    left: 2px;
    position: absolute;
    transition: .4s;
    width: 32px;
  }
  
  input:checked + .slider {
    background-color: #1EB173;
  }
  
  input:checked + .slider:before {
    transform: translateX(17px);
  }
  
  .slider.round {
    border-radius: 100px;
  }
  
  .slider.round:before {
    border-radius: 100px;
  }

.check-row{
    display: flex;
    flex-direction: row;
    align-items: center;
    color: #8c8c8c;
}
.check-wrap{
    display: flex;
    flex-direction: row;
    gap: 32px;
    align-items: center;
    justify-content: space-between;
    margin-top: 32px;
}
.check-wrap button{
    height: 56px;
    width: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 500ms ease;
}
form .check-wrap button{
    background-color: var(--black);
    border: 1px solid var(--white);
    color: var(--white);
}
form .check-wrap:hover button{
    background-color: var(--white);
    color: var(--black);
}
.haber-sticky h5.active{color: var(--blue);}
.open-btn{display: none;}
.burger-menu-icon{display: none;}
.me-nav{display: none;}


.loader-screen{
    position: fixed;
    inset: 0;
    z-index: 20;
    width: 100vw;
    height: 100vh;
}
.loader-screen img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media screen and (max-width:1600px){
    .padding-x , .padding-x-big{padding-left: 100px;padding-right: 100px;}
    .padding-y , .padding-y-big , .padding-y-small , .gradient-bg.home{padding-top: 80px;padding-bottom: 80px;}
    h1{font-size: 60px;}
    .proje-detail-card .p-4{padding: 20px !important;}
    .proje-detail-card{padding: 120px 20px 20px;}
    .proje-detail-card div > img{width: 24px;height: 24px;}
    .proje-detail-card h5{font-size: 18px;}
    .proje-detail-card p{font-size: 14px;}
}
@media screen and (max-width:1350px){
    .header-main{padding: 16px;}
    .header-scroll{top: 16px;left: 16px; right: 16px;padding: 8px;}
    .padding-x , .padding-x-big{padding-left: 60px;padding-right: 60px;}
    .alt-banner{padding: 120px 60px 80px;}
    .hakk-sticky-wrap{padding: 0 60px;}
    h1{font-size: 56px;}
    h2{font-size: 38px;}
    h3{font-size: 32px;}
    h4{font-size: 28px;}
    h5{font-size: 21px;font-weight: 400}
    h6{font-size: 16px;font-weight: 400}
    .content-item{max-width: unset;}
    .nav-text{font-size: 16px;padding: 0 20px 32px;}
    .gradient-bg.home h5{padding: 0 0;margin-bottom: 80px;}
    .gradient-bg.home .home-card{padding: 20px;gap: 50px;}
    .home-proje-slider-sec , .home-proje-slider-item , .home-haber-sec{padding: 20px;}
    .home-proje-slider-textbox{width: 268px;}
    .slick-arrow{bottom: 20px;}
    .home-haber-sec .btn-1 , .home-haber-sec h3{width: fit-content;margin-top: 80px;}
    .home-haber-slider{padding: 20px 4px 80px;}
    .footer-middle{padding: 80px 0;}
    .hakk-card{padding: 120px 60px;}
    .filter-box{right: 60px;bottom: 20px;}
    .proje-heading-bar h6 , .proje-heading-bar h1{margin: 60px 0;}
    .proje-heading-bar h1{min-width: 400px;}
    .proje-detail-card {padding: 100px 20px 20px;}
    .proje-detail-card .btn-2{padding: 8px 16px;}
    .btn-2.special{margin-top: 16px;padding: 0;}
    .sort-box{right: 60px;bottom: 80px;}
}
@media screen and (max-width:991px){
  .header-scroll{top: 4px;left: 4px; right: 4px;padding: 4px;}
  body.pushed{padding-left: 20px;}
  body.pushed1{padding-left: 0px;}
  body.pushed .header-main{left: 20px;}
  body.pushed .header-scroll{left: 24px;}
  body.pushed .proje-detay-banner{left: 20px;}
  .padding-x , .padding-x-big{padding-left: 40px;padding-right: 40px;}
  .padding-y , .padding-y-big , .padding-y-small , .gradient-bg.home{padding-top: 40px;padding-bottom: 40px;}
  .home-haber-sec .btn-1 , .home-haber-sec h3{width: fit-content;margin-top: 40px;}
  .home-haber-slider{padding: 20px 4px 40px;}
  .header-ara-btn{padding: 8px 16px;}
  .logo-text{display: none;}
    h1{font-size: 42px;}
    h2{font-size: 32px;}
    h3{font-size: 28px;}
    h4{font-size: 24px;}
    h5{font-size: 18px;font-weight: 400}
    h6{font-size: 16px;font-weight: 400}
    .content-item{left: 20px;}
    .arrow{bottom: 20px;}
    .next{right: 20px}
    .prev{right: 90px;}
    .footer-main{padding: 20px;}
    .footer-middle h4{top: 35%;}
    .proje-heading-bar{flex-wrap: wrap;padding: 20px;gap: 20px;}
    .proje-heading-bar h6, .proje-heading-bar h1{margin: 0;}
    .proje-heading-bar .liner{width: 160px;height: 1px;}
    .proje-detail-card{
      position: fixed;
      left: -80vw;
      top: 0;
      bottom: 0;
      width: 80vw;
      height: 100vh;
      z-index: 8;
      transition: left 1000ms ease;
    }
    .open-btn{
      position: absolute;
      top: 0;
      bottom: 0;
      right: -20px;
      width: 20px;
      height: 100%;
      background-color: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .proje-detail-card.active{left: 0;}
    .proje-detail-card.active .open-btn img{transform: scaleX(-1);}
    .haber-list{
      padding: 0 20px 60px;grid-template-columns: repeat(2 , 1fr);gap: 20px;
    }
    .container.padding-x{padding: 0px;}
    .haber-sticky , .haber-detay-right{padding: 100px 0;}
    .gap-32{gap: 16px !important;}
}
@media screen and (max-width:767px){
    .burger-menu-icon{display: block;}
    .header-ara-btn{display: none;}
    .header-main ul{display: none;}
    .header-main .burger-menu-icon{filter: invert(1);transform: scaleX(-1);transition: all 500ms ease;}
    .header-main.header-2 .burger-menu-icon{filter: none;}
    .header-scroll.header-2 .burger-menu-icon{filter: invert(1);}
    .logo-text{display: block;height: 20px;}
    .logo-emblem{height: 30px;}
    .logo{gap: 8px;}
    .me-nav{display: block;}
    .nav-top{
      width: 100vw;
      height: 70vh;
      background-color: var(--black);
      position: fixed;
      top: -70vh;
      left: 0;
      right: 0;
      z-index: 12;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 1000ms ease;
    }
    .nav-top ul li{
      font-size: 24px;
      color: var(--white);
      padding: 20px 0;
      text-align: center;
    }
    .nav-bottom{
      width: 100vw;
      height: 30vh;
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      padding: 20px;
      align-items: center;
      gap: 20px;
      background-color: var(--blue);
      position: fixed;
      bottom: -30vh;
      left: 0;
      right: 0;
      z-index: 12;
      transition: all 750ms ease;
    }
    .nav-bottom .footer-social{flex-direction: column;}
    .nav-bottom ul li{
      margin: 20px 0;
      color: var(--white);
    }
    .close{
      color: var(--white);
      font-size: 50px;
      position: absolute;
      right: 20px;
      top: 10px;
      line-height: 1;
    }
    .me-nav.active .nav-top{top: 0;}
    .me-nav.active .nav-bottom{bottom: 0;}
    .padding-x , .padding-x-big{padding-left: 20px;padding-right: 20px;}
    .padding-y , .padding-y-big , .padding-y-small , .gradient-bg.home{padding-top: 20px;padding-bottom: 20px;}
    .home-haber-sec .btn-1 , .home-haber-sec h3{width: fit-content;margin-top: 20px;}
    h1{font-size: 36px;}
    h2{font-size: 26px;}
    h3{font-size: 21px;}
    h4{font-size: 18px;}
    h5{font-size: 16px;font-weight: 400}
    h6{font-size: 14px;font-weight: 400}
    body{font-size: 14px;}
    .content-item{top: 20%;left: 30px;right: 30px;text-align: center;transform: translateY(0);}
    .arrow{bottom: 40px;padding: 8px;}
    .next{right: 10px;}
    .prev{right: 60px;}
    .slider-nav{flex-direction: column;width: 100%;padding-bottom: 30px;}
    .nav-text{border-bottom: 0;border-left: 2px solid var(--white);padding: 10px 20px;}
    .gradient-bg.home .home-card img{width: 40px;}
    .gradient-bg.home .home-card{gap: 20px;margin-bottom: 20px;}
    .gradient-bg.home h5{margin-bottom: 20px;}
    .home-proje-slider-sec{padding: 0;}
    .home-proje-slider-textbox{width: calc(100% - 40px);;height: fit-content;position: absolute;left: 20px;right: 20px;top: 20px;gap: 20px;}
    .home-proje-slider-img{position: relative;height: 600px;}
    .home-proje-slider-item{padding: 0;}
    .slick-arrow{width: 40px;height: 40px;padding: 8px;}
    .slick-next{right: 20px;}
    .slick-prev{right: 70px;}
    .home-haber-slider{padding: 20px 4px 20px;}
    .footer-middle h4{position: static;transform: none;order: 1;}
    .footer-middle{flex-direction: column;gap: 20px;padding: 40px 0;}
    .footer-middle ul{order: 2;}
    .copyright{padding: 20px;flex-direction: column;gap: 16px;}
    .alt-banner{padding: 100px 20px 60px;}
    .alt-banner h1{font-size: 24px;}
    .hakk-sticky-wrap{padding: 0 20px;}
    .hakk-card{padding: 40px 20px;}
    .filter-box{right: unset;bottom: 15px;width: 350px;left: 50%;transform: translateX(-50%);}
    .filter-option{padding: 5px 0;font-size: 12px;}
    .proje-card-bottom{padding: 20px;}
    .proje-detay-banner-wrap , .proje-detay-banner{height: 100svh;}
    .proje-detay-banner-wrap *{max-width: calc(100vw - 20px);}
    .proje-heading-bar h1{min-width: unset;}
    .proje-detail-sec {
      .close-btn, .prev-btn, .next-btn{width: 40px;height: 40px;bottom: 20px;}
      .prev-btn{left: 10px;}
      .next-btn{left: 60px;}
      .close-btn{right: 10px;}
    }
    .haber-list{grid-template-columns: repeat(1 , 1fr);padding: 0 20px 20px; gap: 16px;}
    .sort-box{bottom: 20px; right: 20px;}
    .sort-option{font-size: 12px;padding: 5px 0;}
    .haber-sticky, .haber-detay-right{padding: 20px;}
    .haber-detay-sec .row{margin: 0;}
    .bg-blue.padding-x-big.padding-y-small img{width: 30px;}
    .check-wrap{flex-direction: column;gap: 16px;}
    .check-wrap button{width: 100%;}
    .haber-sticky, .haber-detay-right{padding: 100px 0 40px;}
    .haber-sticky h5{font-size: 12px;}
    .haber-detay-right .check-row p{font-size: 11px;}
    .proje-detail-card{padding: 80px 10px 10px;}
    .proje-detail-card .p-4{padding: 10px !important;}
    .detail-card-top-row{margin: 0;gap: 10px;flex-direction: row;flex-wrap: nowrap;}
    .detail-card-top-row .col-6{padding: 0;width: calc(50% - 5px);}
    .proje-detail-card .btn-2{padding: 8px;font-size: 12px;}
}
@media screen and (max-height:700px){
    .proje-detail-card h5{font-size: 14px;}
    .proje-detail-card p{font-size: 11px;}
    .btn-2.special{margin-top: 10px;}

}



.proje-detay-banner {
  position: relative;
  overflow: hidden;
  height: 100%;      /* istersen düşür/yükselt */
  background: #000;
}

/* video full cover */
.banner-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;  /* kesme var, görüntü “premium” durur */
  display: block;
}

/* hafif karartma (çok abartmadan) */
.proje-detay-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,0));
  pointer-events:none;
}

/* yazılar üstte */
.proje-card-bottom{
  position:absolute;
  left:0; right:0; bottom:0;
  padding: 16px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:#fff;
  z-index:2;
}

.proje-card-bottom h5{ margin:0; font-weight:700; }





@media screen and (max-height:700px){
    .banner-bg {
        max-width: calc(100vw - 20px);
		height:100%
    }

}