* {
  user-select: none;
  box-sizing: border-box;
}

.fixed-header {
  position: absolute; /* veya fixed, sayfa kaydırıldığında da sabit kalmasını istiyorsanız */
  top: 120px;          /* üstten uzaklığı, mevcut tasarımınıza göre ayarlayın */
  left: 50%;          /* yatayda ortalamak için */
  transform: translateX(-50%); /* tam ortalama */
  font-size: 54px;    /* mevcut font-size ile aynı */
  color: #262262;     /* mevcut renk ile aynı */
  z-index: 1000;      /* diğer öğelerin üstünde görünsün */
  pointer-events: none; /* tıklanabilir olmasını engeller, isterseniz kaldırabilirsiniz */
  font-weight: 500;
}

@media (max-width: 768px) {
  .fixed-header {
    font-size: 29px;
    top: 120px;
    width: 100% !important;
    text-align: center;
  }
}

body{
  background-color: #efeed6;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}


#beyaz{
  width: 90px;
}

:root {
  --d: 700ms;
  --e: cubic-bezier(0.19, 1, 0.22, 1);
  --font-sans: 'Montserrat', sans-serif;
  --font-serif: 'Montserrat', sans-serif;
}
* {
  box-sizing: border-box;
}
html, body {
  height: 100%;
}
body {
  display: grid;
  place-items: center;
}
.page-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 200px !important;
  padding: 0 1rem;
}

.row {
  display: flex;
  flex-wrap: wrap;   /* mobilde alta geçsin */
  justify-content: center;
  gap: 1rem;
}

.card {
  position: relative;
  min-height: 300px;
  width: 260px;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  color: white;
  background: #f5f5f5;
}

/* arka plan */
.card:before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .6s ease;
}
.card:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}

/* içerik */
.content {
  position: relative;
  z-index: 2;
  padding: 1rem;
  text-align: center;
  width: 100%;
}
.title {
  font-size: 1.2rem;
  font-weight: 700;
}
.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  background: #002244;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}
.btn:hover {
  background: #112A5C;
}

/* Hover efekti */
.card:hover:before {
  transform: scale(1.05);
}

/* Section başlıkları */
.section-header {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  color: #262262;
  margin-bottom: 1rem;
}

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

  .card {
    width: 100%;
    max-width: 320px;
  }
  .section-header {
    font-size: 1.5rem;
  }
  .page-header { font-size: 2rem; padding: 1rem; }
}
.card.sochum:before { background-image: url(images/sochum.jpg); }
.card.unhrc:before { background-image: url(images/unhrc.avif); }
.card.who:before { background-image: url(images/who.png); }
.card.unfccc:before { background-image: url(images/unfccc.jpg); }

.card.unodc:before { background-image: url(images/unodc.jpeg); }
.card.ecosoc:before { background-image: url(images/eco.webp); }
.card.iaea:before { background-image: url(images/iaea.jpg); }
.card.esport:before { background-image: url(images/espor.png); }

.card.unsc:before { background-image: url(images/unsc.jpg); }
.card.jcc:before { background-image: url(images/jcc.webp); }
.card.hcc:before { background-image: url(images/hcc.jpg); }

.foto *{
  z-index: 10;
}

* {
  scrollbar-width: auto;
  scrollbar-color: #002244 silver;
}

*::-webkit-scrollbar {
  width: 16px;
}

*::-webkit-scrollbar-track {
  background: silver;
}

*::-webkit-scrollbar-thumb {
  background-color: #112A5C;

}


@media all and (max-width: 1000px) {
  .navbar .links{
    display: none;
  }

    .navbar .toggle{
      display: block;
    }

  .dropdown_menu {
    display: block;
  }
  .navbar .logo {
    flex-grow: 0;
  }

  .navbar .ctc {
    flex-grow: 1;
    text-align: center;
    display: inline;
  }

  .navbar .toggle {
    flex-grow: 0;
    margin-left: auto;
  }  

}


.dropdown {
  position: relative;
  display: inline-block;
}



.dropbtn {
  color: #081F37;
  padding: 14px 16px;
  font-size: 16px;
  border: none;
  cursor: pointer;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 16px 32px 0px rgba(8, 31, 55, 0.7);
  z-index: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 0;
  transform: translateY(3px);
  -webkit-transform: translateY(3px);
  -moz-transform: translateY(3px);
  -ms-transform: translateY(3px);
  -o-transform: translateY(3px);
}

.dropdown-content a {
  color: #081f37;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown:hover .dropdown-content {
  display: block;
  opacity: 1;
}

.dropdown-content:hover{
  color: #081f37 !important;
}

.page-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 40px;
  padding-bottom: 80px;
}

/* her satır için flex row */
.page-content .row {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* kart tasarımı (seninkine göre uyarladım) */
.page-content .card {
  min-height: 350px;
  width: 240px;  /* genişliği sabitlemek önemli */
  background: #f4f4f4;
  border-radius: 12px;
}

.card {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 1rem;
  width: 100%;
  text-align: center;
  color: whitesmoke;
  background-color: whitesmoke;
  box-shadow: 0 1px 1px rgba(	0, 34, 68, 0.1), 0 2px 2px rgba(	0, 34, 68, 0.1), 0 4px 4px rgba(	0, 34, 68, 0.1), 0 8px 8px rgba(	0, 34, 68, 0.1), 0 16px 16px rgba(	0, 34, 68, 0.1);
}
@media (min-width: 600px) {
  .card {
    height: 350px;
 }
}
.card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 110%;
  background-size: cover;
  background-position: 0 0;
  transition: transform calc(var(--d) * 1.5) var(--e);
  pointer-events: none;
}
.card:after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200%;
  pointer-events: none;
  background-image: linear-gradient(to bottom, rgba(0, 34, 68, 0) 0%, rgba(	0, 34, 68, 0.009) 11.7%, rgba(	0, 34, 68, 0.034) 22.1%, rgba(	0, 34, 68, 0.072) 31.2%, rgba(	0, 34, 68, 0.123) 39.4%, rgba(	0, 34, 68, 0.182) 46.6%, rgba(	0, 34, 68, 0.249) 53.1%, rgba(	0, 34, 68, 0.320) 58.9%, rgba(	0, 34, 68, 0.394) 64.3%, rgba(	0, 34, 68, 0.468) 69.3%, rgba(	0, 34, 68, 0.540) 74.1%, rgba(	0, 34, 68, 0.607) 78.8%, rgba(	0, 34, 68, 0.668) 83.6%, rgba(	0, 34, 68, 0.721) 88.7%, rgba(	0, 34, 68, 0.762) 94.1%, rgba(	0, 34, 68, 0.790) 100%);
  transform: translateY(-50%);
  transition: transform calc(var(--d) * 2) var(--e);
}

.content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 1rem;
  transition: transform var(--d) var(--e);
  z-index: 1;
}
.content > * + * {
  margin-top: 1rem;
}
.title {
  font-size: 1.3rem;
  font-weight: bold;
  line-height: 1.2;
}
.copy {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.35;
}
.btn {
  cursor: pointer;
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.65rem;
  font-weight: bold;
  letter-spacing: 0.025rem;
  text-transform: uppercase;
  color: white;
  background-color: #002244;
  border: none;
  text-decoration: none;
}
.btn:hover {
  background-color: #112A5C;
}

@media (hover: hover) and (min-width: 600px) {
  .card:after {
    transform: translateY(0);
 }
  .content {
    transform: translateY(calc(100% - 4.5rem));
 }
  .content > *:not(.title) {
    opacity: 0;
    transform: translateY(1rem);
    transition: transform var(--d) var(--e), opacity var(--d) var(--e);
 }
  .card:hover, .card:focus-within {
    align-items: center;
 }
  .card:hover:before, .card:focus-within:before {
    transform: translateY(-4%);
 }
  .card:hover:after, .card:focus-within:after {
    transform: translateY(-50%);
 }
  .card:hover .content, .card:focus-within .content {
    transform: translateY(0);
 }
  .card:hover .content > *:not(.title), .card:focus-within .content > *:not(.title) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: calc(var(--d) / 8);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
}
  .card:focus-within:before, .card:focus-within:after, .card:focus-within .content, .card:focus-within .content > *:not(.title) {
    transition-duration: 0s;
 }
}


@media (max-width: 768px) {
.page-header { font-size: 2rem !important; padding: 1rem !important; margin-bottom: 0; padding-bottom: 0 !important;}
.page-content{margin-top: 0;}
}

.section-header {
  font-size: 2rem;
  font-weight: 700;
  margin-top: 60px;
  margin-bottom: 20px;
  text-align: center;
  color: #262262;
}