:root {
    --pastel-orange: #f96945;
    --pastel-orange-dark: #f63e1a;
    --pastel-blue: #A7D7E8;
    --pastel-blue-dark: #89C4D9;
    --pastel-blue-light: #E3F2F9;
    --darkblue: #2B4C5C;

}

body {
    font-family: 'Ubuntu', sans-serif;
    background-color: #FDFBF9;
    scroll-behavior: smooth;
    overflow-x: hidden;

}



h1, .navbar-brand {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 700;
    color: #2B4C5C;
}

h2{
    font-weight: 200;
}

h3 {
    font-size: 200;
}

p {
    font-size: 0.9rem;
}

.btn {
    padding: 0.6rem 1.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.card-title {
    font-family: 'Ubuntu', cursive;
    font-weight: 400;
    font-size: 1.4rem;
    color: #2B4C5C;
}

/* Navbar stili */
.navbar {
    border-bottom: none;
    padding: 1.5rem 0;
    position:absolute;
    width: 100%;
    z-index: 1000;
    top: 0;
    transition: all 0.3s ease;
    box-shadow: inset 0 .7em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.navbar.transparent {
    background: transparent !important;
    box-shadow: none;
    backdrop-filter: none;
}

.navbar.solid {
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 1rem 0;
}

.navbar > .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1rem;
    margin: 0;
    padding: 0;
    z-index: 1001;
    margin-top: 10px;
}

.navbar-nav {
    margin-right: 0;
    margin-left: 0;
    padding-left: 2rem;
}

.navbar-collapse {
    flex-grow: 0;
    justify-content: flex-start;
}

.navbar-auth {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.nav-link {
    color: #2B4C5C !important;
    position: relative;
    padding: 0.5rem 1rem !important;
    text-shadow: none;
    font-weight: 600;
}

.nav-link:hover {
    color: var(--pastel-orange) !important;
}

/* Buton stilleri */
.btn-primary {
    background: linear-gradient(165deg, var(--pastel-orange), var(--pastel-orange-dark));
    border: none;
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--pastel-orange-dark), var(--pastel-orange));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 182, 163, 0.3);
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
}

.btn-outline-light:hover {
    background: white;
    border-color: white;
    color: var(--pastel-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.btn-outline-primary {
    background: none;
    padding: 0.5rem;
    color: #0d6efd;
    transition: color 0.3s ease;
}

.btn-outline-primary:hover {
    background: none;
    color: #0a58ca;
}

/* Kartlar için stil */
.card {
    border-radius: 20px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: none;
    background-color: white;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}


 /* Footer */
footer {
    background: linear-gradient(135deg, #3e484d 0%, #1a2f3c 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding: 4rem 0 2rem;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pastel-orange), var(--pastel-pink));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-section {
    padding: 1rem;
}

.footer-section h5 {
    color: var(--pastel-orange);
    font-family: 'Ubuntu', cursive;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--pastel-orange);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section ul li a:hover {
    color: var(--pastel-orange);
    transform: translateX(5px);
}

.footer-section ul li a i {
    color: var(--pastel-orange);
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.9rem;
}

/* Sosyal medya ikonları */
.social-icons {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-right: 1.5rem;
}

.navbar.transparent .social-icons a {
    color: white !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.navbar.solid .social-icons a {
    color: var(--pastel-orange) !important;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.navbar.transparent .social-icons a:hover {
    color: var(--pastel-orange) !important;
    transform: translateY(-2px);
}

.navbar.solid .social-icons a:hover {
    color: var(--pastel-orange-dark) !important;
    transform: translateY(-2px);
}

.social-icons a i {
    font-size: 1.2rem;
}

/* Alert mesajları */
.alert {
    border-radius: 15px;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    font-family: 'Ubuntu', sans-serif;
    background-color: var(--pastel-blue-light);
    color: #2B4C5C;
}

/* Dropdown menü */
.dropdown-menu {
    border-radius: 15px;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    background-color: white;
}

.dropdown-item {
    font-family: 'Ubuntu', sans-serif;
    padding: 8px 20px;
    transition: all 0.2s ease;
    color: #2B4C5C;
}

.dropdown-item:hover {
    background-color: var(--pastel-blue-light);
    transform: translateX(5px);
    color: var(--pastel-orange-dark);
}

/* Kullanıcı menüsü */
.btn-link {
    color: #2B4C5C !important;
    text-decoration: none;
}

.btn-link:hover {
    color: var(--pastel-orange-dark) !important;
}

/* Sayfa başlıkları için özel stil */
.display-4 {
    color: #2B4C5C;
    border-bottom: 3px solid var(--pastel-orange);
    display: inline-block;
    padding-bottom: 10px;
    font-weight:700;
    font-size: 2rem;
}

/* Header slayt stili */
.header-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    margin: 0;
    padding: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: black;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
    width: 80%;
    max-width: 800px;
    opacity: 0;
    transition: all 1s ease-in-out;
}

.slide.active .slide-content {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0);
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-family: 'Ubuntu', sans-serif;
}

.slide-description {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    font-family: 'Ubuntu', sans-serif;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.2));
    z-index: 1;
}

.slide-nav {
    position: absolute;
    bottom: 150px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.slide-nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slide-nav-dot.active {
    background: white;
    transform: scale(1.2);
}

.slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    cursor: pointer;
    color: white;
    font-size: 2rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-arrow:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: translateY(-50%) scale(1.1);
}

.slide-arrow.prev {
    left: 30px;
}

.slide-arrow.next {
    right: 30px;
}

/* Aşağı kaydır butonu */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    color: white;
    text-align: center;
    cursor: pointer;
    animation: bounce 2s infinite;
    text-shadow: none;
    background: none;
    padding: 10px;
    border-radius: 30px;
    backdrop-filter: none;
}

.scroll-down:hover {
    background: none;
}

.scroll-down i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.scroll-down span {
    display: block;
    font-family: 'Ubuntu', sans-serif;
    font-size: 1rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

main.container {
    position: relative;
    z-index: 4;
    background: #FDFBF9;
    padding-top: 3rem;
    border-radius: 30px 30px 0 0;
    margin-top: -30px;
}

.school-logo {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 30px;
    border-radius: 100% 70% 65% 35% / 100% 85% 55% 40%;
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.2),
               0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    animation: morphing 20s ease-in-out infinite;
    margin-top: 5px;
}

@keyframes morphing {
    0% {
        border-radius: 60% 40% 65% 35% / 60% 45% 55% 40%;
    }
    25% {
        border-radius: 45% 55% 40% 60% / 55% 40% 60% 45%;
    }
    50% {
        border-radius: 55% 45% 55% 45% / 45% 55% 45% 55%;
    }
    75% {
        border-radius: 40% 60% 45% 55% / 50% 45% 55% 50%;
    }
    100% {
        border-radius: 60% 40% 65% 35% / 60% 45% 55% 40%;
    }
}

.navbar.transparent .school-logo {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 25px rgba(255, 255, 255, 0.3), 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.solid .school-logo {
    margin-top: 0;
    background: white;
    box-shadow: 0 5px 20px rgba(255, 182, 163, 0.2), 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 25px;
    animation: none;
    border-radius: 30px;
}

.school-logo img {
    height: 100px;
    width: auto;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Scroll durumunda logo boyutunu küçültme */
.navbar.solid .school-logo img {
    height: 75px;
}

/* Scroll durumunda renk değişimleri */
.navbar.solid .nav-link {
    color: #2B4C5C !important;
}

.navbar.solid .nav-link:hover {
    color: var(--pastel-orange) !important;
}

.navbar.solid .btn-outline-primary {
    color: var(--pastel-orange);
    border-color: var(--pastel-orange);
}

.navbar.solid .btn-outline-primary:hover {
    color: white;
    background-color: var(--pastel-orange);
}

.navbar.solid .btn-primary {
    color: white;
    background-color: var(--pastel-orange);
    border-color: var(--pastel-orange);
}

.navbar.solid .btn-primary:hover {
    background-color: var(--pastel-orange-dark);
    border-color: var(--pastel-orange-dark);
}

.navbar.transparent .nav-link {
    color: white !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.navbar.transparent .nav-link:hover {
    color: var(--pastel-orange) !important;
}

.navbar-nav .nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    color: #333;
    transition: color 0.3s ease;
}

.social-media-links a {
    color: #0d6efd;
    text-decoration: none;
    font-size: 1.2rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.social-media-links a:hover {
    color: #0a58ca;
}

/* Navbar Stilleri */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

.nav-link {
    font-weight: 300;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #fff !important;
    opacity: 0.8;
}

/* Sosyal Medya İkonları */
.social-icons a {
    transition: opacity 0.3s ease;
}

.social-icons a:hover {
    opacity: 0.7;
}

/* Kartlar */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    font-size: 0.9rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Form Stilleri */
.form-control {
    border-radius: 0.5rem;
    border: 1px solid #ddd;
    padding: 0.4rem;
    font-size: 0.8rem;
}

.form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
    border-color: #80bdff;
}

/* Butonlar */
.btn {
    border-radius: 0.5rem;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #0d6efd;
    border: none;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-2px);
}

/* Galeri */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
}

.gallery-item img {
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Duyurular */
.announcement {
    border-left: 4px solid #0d6efd;
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: #f8f9fa;
}

.announcement.high-priority {
    border-left-color: #dc3545;
}

.announcement.medium-priority {
    border-left-color: #ffc107;
}

/* Footer */
footer {
    background-color: #343a40;
}

footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #0d6efd !important;
}

/* Responsive Ayarlar */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .card {
        margin-bottom: 1rem;
    }
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

.b-example-divider {
    height: 3rem;
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
  }


  .hierarchy-section {
    margin-top: 40px;
  }

  .header-banner-kadromuz {
    background-image: url("../images/banner-kadro.jpg");
    background-size: cover;
    background-position: center;
    color: white;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(255, 182, 163, 0.2), 0 2px 10px rgba(0, 0, 0, 0.05);

  }

  .header-banner-hakkimizda {
    background-image: url("../images/banner-hakkimizda.jpg");
    background-size:cover;
    background-position: center;
    color: white;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(255, 182, 163, 0.2), 0 2px 10px rgba(0, 0, 0, 0.05);
  }

    .header-banner-kadromuz h1 {
        font-size: 2rem;
        padding-top: 1rem;
        margin: 0;
    }

    .header-banner-kadromuz p {
        font-size: 1.2rem;
        color: rgb(75, 71, 71);
        text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    }

    .header-banner-hakkimizda p {
        font-size: 1.2rem;
        color: rgb(75, 71, 71);
        text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    }

    .header-banner-hakkimizda h1 {
        font-size: 2rem;
        padding-top: 2rem;
        margin: 0;
    }

    .menu-btn {
        font-size: 24px;
        background-color: #007BFF;
        color: white;
        padding: 10px;
        border: none;
        width: 100%;
        text-align: left;
    }

    .side-menu {
        width: 0;
        overflow: hidden;
        transition: 0.3s;
        background-color: #333;
        color: white;
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        padding-top: 60px;
    }

    .side-menu.open {
        width: 200px;
    }

    .side-menu a {
        display: block;
        color: white;
        padding: 12px;
        text-decoration: none;
    }

    .side-menu a:hover {
        background-color: #575757;
    }

    .content {
        margin-left: 10px;
        padding: 20px;
    }