/* Root Variables */
:root {
    --primary: #0d6efd;
    --secondary: #6c757d;
    --success: #198754;
    --dark: #212529;
    --light: #f8f9fa;
    --transition: all 0.3s ease;
}

/* Spacer Div Styles */
.spacer-div {
    width: 100%;
    height: 10px;
    margin-top: 135px;
    /* background-color: var(--success);
    border: 1px solid yellow; */

}

/* General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    padding: 1rem 0;
    border: 1px solid red;
}

.navbar.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
}

.navbar-brand h2 {
    margin-bottom: 0;
    font-weight: 700;
    color: var(--primary);
}

.nav-link {
    font-weight: 500;
    padding: 8px 16px !important;
    color: var(--dark) !important;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
}


/* Slider Section */
#home-slider {
    height: 500px;
    overflow: hidden;
    position: relative;
}

#home-slider .carousel-item {
    height: 100%; /* Slider'ın yüksekliğini kapsaması için */
    position: relative; /* İçeriklerin düzgün konumlanması için */
}

#home-slider .carousel-item img {
    padding: 0;
    margin: 0;
    height: 700px; /* Görsellerin sabit yüksekliği */
    width: 800px; /* Genişliği slider alanını dolduracak şekilde ayarla */
    object-fit: contain; /* Görsellerin oranını koruyarak alanı doldurmasını sağla */
    object-position: center; /* Görselleri ortala */
}

/* Slider İçeriği Sabit Konumda Tutma */
#home-slider .carousel-caption {
    position: absolute;
    /*Kapsayıcıyagöremutlakkonumlandırma*/top: 50%;
    /*Üstten%50konumlandır(dikeyortalamaiçin)*/left: 50%;
    /*Soldan%50konumlandır(yatayortalamaiçin)*/transform: translate(-50%, -50%);
    /*Tamortalamakiçinkendigenişlikveyüksekliğininyarısıkadaryukarıvesolakaydır*/text-align: center;
    /*İçerikleriortala*/z-index: 10;
    /* Diğer içeriklerin üstünde göster */
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

/* Slider metin kutusu için stil */
.slider-caption-box {
    max-width: 1100px;
    margin: 10px auto 0 auto;
    background: rgba(255,255,255,0.92);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    padding-top: 4px;      /* Daha az padding */
    padding-bottom: 4px;   /* Daha az padding */
    padding-left: 5px;
    padding-right: 5px;
    text-align: center;
    color: #212529;
    display: block;        /* Flex yerine block kullanmak daha az boşluk bırakır */
    /* border: 1px solid blue; */

    overflow: visible; /* Taşan metinler için */
    max-height: 900px;
    overflow: auto;
}

/* Slider içindeki ikon, başlık ve paragrafın marginlerini azalt */
.slider-caption-box i {
    margin-top: 0;
    margin-bottom: 4px;
}

.slider-caption-box h3 {
    font-size: 32px;      /* 2rem = 32px */
    font-weight: 700;
    color: var(--primary);
    margin-top: 3.2px;    /* 0.2rem = 3.2px */
    margin-bottom: 6.4px; /* 0.4rem = 6.4px */
}

.slider-caption-box .card-text {
    font-size: 17.6px;    /* 1.1rem = 17.6px */
    color: #333;
    margin-top: 0;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .slider-caption-box {
        max-width: 95vw;
        padding: 18px 8px;
    }
    .slider-caption-box h3 {
        font-size: 19.2px; /* 1.2rem = 19.2px */
    }
    .slider-caption-box .card-text {
        font-size: 16px;   /* 1rem = 16px */
    }
}

/* Footer Styles */
footer {
    background-color: var(--dark);
    color: #fff;
}

footer h5 {
    font-weight: 600;
    margin-bottom: 24px;
}

footer ul li {
    margin-bottom: 10px;
}

footer ul li a {
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
}

footer ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 10px;
    text-decoration: none;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    color: #fff;
    border-radius: 50%;
    transition: color 0.3s ease, background 0.3s ease;
    text-align: center;
    text-decoration: none;
}

.social-links a i {
    font-size: 18px;
    vertical-align: middle;
    line-height: 1;
}

.social-links a:hover {
    background: #0b5ed7;
    color: #fff;
    transform: translateY(-3px);
    text-decoration: none;
}

.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-info li i {
    margin-right: 10px;
    color: var(--primary);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #0b5ed7;
    color: #fff;
    transform: translateY(-3px);
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .navbar-nav {
        padding: 1rem 0;
    }

    .navbar .btn {
        margin-top: 1rem;
        width: 100%;
    }
    .slider-caption-box {
        max-width: 98vw;
        min-height: 220px;
        padding: 18px 8px;
    }
    #home-slider {
        height: 800px;
    }
}

@media (max-width: 576px) {
    #home-slider {
        height: 800px;
    }

    .social-link {
        width: 40px;
        height: 40px;
        font-size: 16px;
      }

}

/* Utility Classes */
.text-primary {
    color: var(--primary) !important;
}

.bg-primary {
    background-color: var(--primary) !important;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
}

/* Logo Container Styles */
.logo-container {
    height: 100px;
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: left;
    overflow: hidden;
}

/* ABC Image Container */
.abc-img {
    width: 100%;
    height: 700px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.abc-img:hover {
    transform: scale(1);
}

/* Wrap About Border Styles */
.wrap-about-border {
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.wrap-about-border:hover {
    border-color: lightyellow;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.container {
    max-width: 1400px;
}

/* Carousel Control Buttons */
.carousel-control-prev,
.carousel-control-next {
    background-color: lightgray; /* Arka planı kaldır */
    border-radius: 50%;
    box-shadow: none;
    width: 60px;
    height: 60px;
    top: 50%;
    transform: translateY(-50%);

    transition: var(--transition);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: var(--transition);
    -moz-transition: var(--transition);
    -ms-transition: var(--transition);
    -o-transition: var(--transition);
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background-color: #0b5ed7;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {

    width: 30px;
    height: 30px;
    filter: brightness(0) invert(1);
}

/* ANNEX-SL TABLO ICIN */
.table-annex {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 8px;
  overflow: hidden;
  margin: 20px 0;
}

.table-annex thead th {
  background-color: #343a40;
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 12px 8px;
  vertical-align: middle;
  border: none;
  font-size: 16px;
}

.table-annex tbody td {
  padding: 12px 8px;
  vertical-align: middle;
  border: 1px solid #dee2e6;
}

.table-annex tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
  transition: all 0.2s ease;
}

.left {
  text-align: left;
  font-style: italic;
}

.highlight-text {
  background-color: lightgreen;
  padding: 4px 8px;
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.section-title {
  background-color: blueviolet;
  font-weight: bold;
  text-align: center;
}

/* Responsive Table */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 8px;
  margin: 20px 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* PUKO başlık hücreleri için */
.fw-bold {
  font-weight: 700 !important;
  text-align: center;
  white-space: nowrap;
}

/* Hücre içi metin hizalaması */
td, th {
  text-align: center;
  vertical-align: middle !important;
}

/* Tablo başlığı */
h2.text-center {
  color: #2c3e50;
  margin: 30px 0 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: underline;
}