container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
 
/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  background: linear-gradient(120deg, var(--up-navy) 0%, var(--up-navy-2) 100%);
  padding: 72px 0 96px;
  overflow: hidden;
}
 
.page-hero__label {
  display: inline-block;
  color: var(--up-gold);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
 
.page-hero__title {
  color: var(--up-white);
  font-size: 42px;
  font-weight: 700;
  margin: 0 0 18px;
}
 
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
 
.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.2s ease;
}
 
.page-hero__breadcrumb a:hover {
  color: var(--up-gold);
}
 
.page-hero__breadcrumb svg {
  fill: rgba(255, 255, 255, 0.5);
}
 
.page-hero__breadcrumb span {
  color: var(--up-gold);
}
 
.page-hero__wave {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 60px;
}
 
.page-hero__wave path {
  fill: var(--up-white);
}
 
/* ===== PROJECT INTRO (görsel + metin) ===== */
.project-intro {
  background: var(--up-white);
}
 
.project-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
 
.project-intro__image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(20, 33, 61, 0.12);
}
 
.project-intro__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
 
.project-intro__title {
  color: var(--up-navy);
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 20px;
  position: relative;
  padding-left: 0;
}
 
.project-intro__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  background: var(--up-gold);
  border-radius: 2px;
}
 
.project-intro__text {
  color: var(--up-gray);
  font-size: 16px;
  line-height: 1.8;
  margin: 0 0 32px;
}
 
.btn--primary {
  display: inline-block;
  background: var(--up-navy);
  color: var(--up-white);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}
 
.btn--primary:hover {
  background: var(--up-gold);
  color: var(--up-navy);
  transform: translateY(-2px);
}
 
/* ===== Mobil uyum ===== */
@media (max-width: 900px) {
  .page-hero__title {
    font-size: 30px;
  }
 
 .project-intro__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
.sub-nav {
  background-color: #ffffff;   /* header ile bitişik, aynı ton */
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  justify-content: flex-end;   /* sağa yasla */
}

.sub-nav__wrap {
  display: flex;
  gap: 8px;

  justify-content: flex-end;
}

.sub-nav__item {
  position: relative;
}

.sub-nav__btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid #999999;
    color: #333333;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 4px;
    cursor: pointer;
    transition: background .25s ease, color .25s ease;
}

.sub-nav__btn:hover,
.sub-nav__item:hover .sub-nav__btn {
  background: #fff;
  color: #111;
}

.sub-nav__icon {
  width: 10px;
  height: 10px;
  fill: currentColor;
  transition: transform .25s ease;
}

.sub-nav__item:hover .sub-nav__icon {
  transform: rotate(180deg);
}

.sub-nav__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width:300px;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all .25s ease;
  z-index: 20;
}

.sub-nav__item:hover .sub-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sub-nav__dropdown a {
  display: block;
  padding: 12px 18px;
  font-size: 14px;
  color: #333;
  text-decoration: none;
  border-bottom: 1px solid #f2f2f2;
}

.sub-nav__dropdown a:last-child {
  border-bottom: none;
}

.sub-nav__dropdown a:hover {
  background: #ffffff;
  color: #111;
}

/* Mobil */
@media (max-width: 768px) {
  .sub-nav__wrap {
    justify-content: center;
    flex-wrap: wrap;
  }
}
/* ===========================
   RESPONSIVE (Tablet + Mobil)
=========================== */

/* Büyük tablet */
@media (max-width:1200px){

.container{
    max-width:100%;
    padding:0 20px;
}

.project-intro__grid{
    gap:40px;
}

.page-hero__title{
    font-size:38px;
}

}


/* Tablet */
@media (max-width:992px){

.container{
    padding:0 18px;
}

.page-hero{
    padding:60px 0 80px;
}

.page-hero__title{
    font-size:34px;
    line-height:1.2;
}

.project-intro{
    padding:40px 0;
}

.project-intro__grid{

    grid-template-columns:1fr;
    gap:35px;
}

/* Sağdaki resim de alta gelsin */
.project-intro:nth-child(even) .project-intro__image{
    order:-1;
}

/* Negatif marginleri kaldır */
.project-intro__image{
    margin-top:0 !important;
}

.project-intro__title{

    font-size:28px;
}

.project-intro__text{

    font-size:16px;
}

.project-intro__image img{

    height:420px;
    object-fit:cover;
}

.sub-nav{
    justify-content:center;
}

.sub-nav__wrap{

    width:100%;
    justify-content:center;
    flex-wrap:wrap;
}

}


/* Mobil */
@media (max-width:768px){

.container{
    padding:0 16px;
}

.page-hero{

    padding:50px 0 70px;
}

.page-hero__title{

    font-size:28px;
}

.page-hero__label{

    font-size:13px;
}

.page-hero__breadcrumb{

    flex-wrap:wrap;
}

.project-intro{

    padding:35px 0;
}

.project-intro__title{

    font-size:24px;
    padding-left:15px;
}

.project-intro__text{

    font-size:15px;
    line-height:1.7;
}

.project-intro__image{

    border-radius:10px;
}

.project-intro__image img{

    height:300px;
}

.btn--primary{

    width:100%;
    text-align:center;
    padding:15px;
}

.sub-nav{

    padding:10px 0;
}

.sub-nav__wrap{

    flex-direction:column;
    align-items:stretch;
    gap:12px;
}

.sub-nav__item{

    width:100%;
}

.sub-nav__btn{

    width:100%;
    justify-content:space-between;
}

.sub-nav__dropdown{

    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    display:none;
    width:100%;
    box-shadow:none;
    border:1px solid #eee;
    margin-top:6px;
}

.sub-nav__item:hover .sub-nav__dropdown{

    display:block;
}

}


/* Küçük Telefon */
@media (max-width:480px){

.container{
    padding:0 14px;
}

.page-hero__title{

    font-size:24px;
}

.project-intro__title{

    font-size:22px;
}

.project-intro__text{

    font-size:14px;
}

.project-intro__image img{

    height:230px;
}

.btn--primary{

    font-size:14px;
}

}
.ufuk-faq{
    padding:100px 0;
    background:#fff;
}

.ufuk-faq__grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:0 40px;
    width:100%;
    margin:50px 0 0;
}

.ufuk-faq__col{
    display:flex;
    flex-direction:column;
}

.ufuk-faq__item{
    border:1px solid rgba(51,51,51,.2);
    border-radius:8px;
    margin-bottom:16px;
    overflow:hidden;
    transition:.3s;
    background:#fff;
    width:100%;
}

.ufuk-faq__item:hover{
    border-color:#333;
    box-shadow:0 4px 20px rgba(51,51,51,.1);
}

.ufuk-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 17px;
    color: #333;
    transition: .3s;
    background: #fff;
    width: 100%;
    min-height: 42px;
    box-sizing: border-box;
}

.about-section__pseudoheading.heading.aos-init.aos-animate {
    margin-bottom: 15px;
}

.ufuk-faq__question i{
    font-size:20px;
    color:#333;
    transition:.3s ease;
    flex-shrink:0;
    margin-left:20px;
}

.ufuk-faq__item.__js_faq-active .ufuk-faq__question{
    background:#333;
    color:#fff;
}

.ufuk-faq__item.__js_faq-active .ufuk-faq__question i{
    color:#fff;
    transform:rotate(45deg);
}

.ufuk-faq__answer{
    max-height:0;
    overflow:hidden;
    transition:max-height .35s ease;
    background:#fafafa;
}

.ufuk-faq__answer p{
    padding:22px 28px;
    margin:0;
    color:#555;
    line-height:1.7;
    font-size:15px;
    border-top:1px solid rgba(51,51,51,.1);
}

@media(max-width:768px){
    .ufuk-file-card {
        width: 100%;
    }
    .ufuk-faq{
        padding:60px 0;
    }

    .ufuk-faq__grid{
        grid-template-columns:1fr;
        gap:0;
    }

    .ufuk-faq__question{
        padding:18px 20px;
        font-size:15px;
        min-height:70px;
    }

    .ufuk-faq__answer p{
        padding:18px 20px;
    }

}
.ufuk-file-card {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 16px 24px;
    margin-top: 12px;
    background-color: #fafafa;
    border-radius: 6px;
    text-decoration: none;
    box-sizing: border-box;
    transition: background-color 0.2s ease;
}

.ufuk-file-card:hover {
    background-color: #fafafa;
}

.ufuk-file-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    background-color: #e5252a;
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
}

.ufuk-file-card__name {
    flex: 1;
    font-size: 14px;
    letter-spacing: 0.4px;
    color: #4a5568;
    font-weight: 400;
}

.ufuk-file-card__download {
    font-size: 20px;
    color: #6fa8dc;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.sub-nav__dropdown-item{
    position:relative;
}

.sub-nav__dropdown-btn{
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:16px 20px;
    background:none;
    border:0;
    cursor:pointer;
    font:inherit;
    color:inherit;
    text-align:left;
}

.sub-nav__dropdown-child{
    position:absolute;
    top:0;
    left:100%;
    display:none;
    min-width:320px;
    background:#fff;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
    border-radius:10px;
}

.sub-nav__dropdown-item:hover>.sub-nav__dropdown-child{
    display:block;
}

.sub-nav__dropdown-child a{
    display:block;
    padding:14px 20px;
    white-space:nowrap;
}
.sub-nav__subbtn svg{
    width:14px;
    height:14px;
    min-width:14px;
    flex-shrink:0;
}
/* ===============================
   FAQ DROPDOWN
================================ */

.faq-item{
    border-bottom:1px solid #ddd;
}

.faq-question{
    width:100%;
    padding:18px 20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:#fff;
    border:none;
    cursor:pointer;
    font-size:17px;
    font-weight:600;
    color:#163a63;
    transition:.3s;
}

.faq-question:hover{
    background:#f7f7f7;
}

.faq-question span{
    font-size:26px;
    transition:.3s;
}

.faq-answer{
    max-height:0;
    overflow:hidden;
    transition:.4s;
    padding:0 20px;
}

.faq-answer p{
    padding:18px 0;
    line-height:1.7;
    color:#666;
}

.faq-item.active .faq-answer{
    max-height:250px;
}

.faq-item.active .faq-question span{
    transform:rotate(45deg);
}
.faq-dropdown{
    width:420px;
    padding:0;
}

.faq-item{
    border-bottom:1px solid #ececec;
}

.faq-question{
    width:100%;
    padding:16px 18px;
    background:#fff;
    border:0;
    display:flex;
    justify-content:space-between;
    align-items:center;
    cursor:pointer;
    font-size:15px;
    font-weight:600;
    color:#333333;
}

.faq-answer{
    display:none;
    padding:0 18px 18px;
    font-size:14px;
    color:#787878;
    line-height:1.7;
}

.faq-item.active .faq-answer{
    display:block;
}

.faq-item.active span{
    transform:rotate(45deg);
}
/* ==========================================================
   MOBİL RESPONSIVE DÜZENLEME
   (CSS DOSYANIN EN ALTINA EKLE)
========================================================== */

/* Resimlerdeki inline margin-top değerlerini mobilde sıfırla */


/* =======================
   992px
======================= */

@media (max-width:992px){

.container{
    max-width:100%;
    padding:0 20px;
}

.page-hero{
    padding:60px 0;
}

.page-hero__title{
    font-size:34px;
    line-height:1.2;
}

.project-intro{
    padding:50px 0;
}

.project-intro__grid{
    display:flex;
    flex-direction:column;
    gap:35px;
}

/* Sağ taraftaki resimler de yukarı çıksın */

.project-intro:nth-of-type(even) .project-intro__image{
    order:-1;
}

.project-intro__image{
    width:100%;
}

.project-intro__image img{
    width:100%;
    height:420px;
    object-fit:cover;
}

.project-intro__content{
    width:100%;
}

.project-intro__title{
    font-size:28px;
}

.project-intro__text{
    font-size:16px;
    line-height:1.8;
}

.btn--primary{
    display:inline-flex;
    justify-content:center;
    align-items:center;
}

/* Üst Menü */

.sub-nav{
    justify-content:center;
    padding:12px 0;
}

.sub-nav__wrap{
    width:100%;
    justify-content:center;
    gap:12px;
    flex-wrap:wrap;
}

}


/* =======================
   768px
======================= */

@media (max-width:768px){

.container{
    padding:0 16px;
}

.page-hero{
    padding:45px 0;
}

.page-hero__title{
    font-size:28px;
}

.page-hero__label{
    font-size:13px;
}

.page-hero__breadcrumb{
    flex-wrap:wrap;
}

.project-intro{
    padding:35px 0;
}

.project-intro__grid{
    gap:24px;
}

.project-intro__title{
    font-size:24px;
    padding-left:15px;
}

.project-intro__text{
    font-size:15px;
    line-height:1.7;
}

.project-intro__image{
    border-radius:10px;
}

.project-intro__image img{
    height:280px;
}

.btn--primary{
    width:100%;
    padding:15px;
    text-align:center;
}

/* SUB NAV */

.sub-nav{
    padding:12px 0;
}

.sub-nav__wrap{
    display:flex;
    flex-direction:column;
    width:100%;
    gap:10px;
}

.sub-nav__item{
    width:100%;
}

.sub-nav__btn{
    width:100%;
    justify-content:space-between;
}

/* Dropdown */

.sub-nav__dropdown{

    position:static;

    width:100%;

    margin-top:6px;

    display:none;

    opacity:1;

    visibility:visible;

    transform:none;

    box-shadow:none;

    border:1px solid #e5e5e5;

    border-radius:8px;

}

.sub-nav__item.active .sub-nav__dropdown{
    display:block;
}

.faq-dropdown{
    width:100%;
}

.faq-question{
    font-size:15px;
    padding:16px;
}

.faq-answer{
    padding:0 16px 16px;
    font-size:14px;
}

}


/* =======================
   480px
======================= */

@media (max-width:480px){

.container{
    padding:0 14px;
}

.page-hero__title{
    font-size:24px;
}

.project-intro{
    padding:28px 0;
}

.project-intro__title{
    font-size:21px;
}

.project-intro__text{
    font-size:14px;
    line-height:1.7;
}

.project-intro__image img{
    height:220px;
}

.btn--primary{
    font-size:14px;
}

.sub-nav__btn{
    font-size:14px;
    padding:13px 15px;
}

.faq-question{
    font-size:14px;
}

.faq-answer{
    font-size:13px;
}

}
.left-image{
    margin-top:-35px;
}

.right-image{
    margin-top:-65px;
}
/*==============================
      PROJE GALERİSİ
==============================*/

.project-gallery{
    padding:70px 0;
}

.project-gallery__grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}

.project-gallery__item{
    position:relative;
    display:block;
    overflow:hidden;
    border-radius:18px;
    background:#fff;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.35s;
}

.project-gallery__item img{
    width:100%;
    height:320px;
    object-fit:cover;
    display:block;
    transition:.45s;
}

.project-gallery__overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(to top,
            rgba(10,25,47,.92),
            rgba(10,25,47,.15));
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    align-items:center;
    padding-bottom:28px;
    opacity:0;
    transition:.35s;
}

.project-gallery__overlay i{
    font-size:34px;
    color:#fff;
    margin-bottom:10px;
}

.project-gallery__overlay span{
    color:#fff;
    font-size:16px;
    font-weight:600;
    letter-spacing:.4px;
}

.project-gallery__item:hover img{
    transform:scale(1.08);
}

.project-gallery__item:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 45px rgba(0,0,0,.18);
}

.project-gallery__item:hover .project-gallery__overlay{
    opacity:1;
}

/* Tablet */

@media(max-width:992px){

    .project-gallery__grid{
        grid-template-columns:repeat(2,1fr);
    }

}

/* Mobil */

@media(max-width:768px){

    .project-gallery{
        padding:50px 0;
    }

    .project-gallery__grid{
        grid-template-columns:1fr;
    }

    .project-gallery__item img{
        height:250px;
    }

}