/* =========================================
   1. GENEL AYARLAR
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #444;
    background-color: #f9fbfd;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    font-family: 'Montserrat', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   2. NAVBAR
   ========================================= */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    /* Navbar arkası hafif gölgeli kalsın ki resim üstünde belli olsun */
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0));
}

.nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
}

.nav-toggle {
    display: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
    background: rgba(255, 255, 255, 0.8);
    /* Menü arkasına hafif cam */
    padding: 10px 30px;
    border-radius: 50px;
    backdrop-filter: blur(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.nav-links a {
    color: #003366;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: #FFB800;
}

.nav-logo {
    height: 40px;
    width: auto;
    align-self: center;
}

.nav-container .mobile-logo {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

/* =========================================
   3. HERO SECTION (Mainp1 - Dokunulmadı)
   ========================================= */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* Hero olduğu gibi kaldı, hafif karartma ile yazı netliği */
    background: linear-gradient(rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.6)), url('images/mainp1.jpeg');
    background-size: cover;
    background-position: center;
    position: relative;
}

/* GÜNCELLEME: Başlığa gölge eklendi */
.main-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    color: #003366;
    /* YENİ: Metin Gölgesi */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.main-title .highlight {
    color: #FFB800;
    /* Highlight kısmı için de gölgeyi koru veya güçlendir */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.project-ref-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.project-ref {
    background: #fff;
    border: 2px solid #FFB800;
    padding: 15px 35px;
    border-radius: 50px;
    color: #003366;
    font-size: 1.2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.ref-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.ref-code {
    font-weight: 800;
    font-size: 1.4rem;
}

/* =========================================
   4. META BAR & TRANSITION BAR
   ========================================= */
.project-meta-bar {
    background-color: #003366;
    color: white;
    padding: 30px 0;
    position: relative;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.meta-grid {
    display: flex;
    justify-content: center;
}

.meta-item {
    padding: 0 60px;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.border-sides {
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.meta-label {
    font-size: 0.85rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.meta-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: #FFB800;
}

/* Index Sayfası: Geçiş Barı */
.transition-bar {
    /* Eski solid renk yerine modern soft gradient */
    background: linear-gradient(135deg, #003366 0%, #00509d 100%);
    padding: 40px 0;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 51, 102, 0.2);
    /* Gölgeyi de renge uydurduk */
    position: relative;
    overflow: hidden;
}

/* Hafif parıltı efekti için */
.transition-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.meta-pillars {
    display: flex;
    justify-content: center;
    gap: 60px;
    align-items: center;
    margin-bottom: 10px;
}

.meta-pillar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
    gap: 10px;
}

.pillar-icon {
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #FFB800;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.pillar-text {
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #FFB800;
}

.pillar-subtext {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-top: 15px;
    font-weight: 600;
}

/* =========================================
   5. İÇERİK BÖLÜMLERİ (GÜNCELLENDİ: Modern Box Tasarım)
   ========================================= */
.info-band {
    padding: 120px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-bg {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    /* Parallax etkisi */
    position: relative;
}

/* GÜNCELLEME: Overlay'i çok azalttık (%20), resimler netleşti */
.section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.2);
    z-index: 1;
}

.section-bg .container {
    position: relative;
    z-index: 2;
}

/* Arka Plan Resimleri */
#section-1 {
    background-image: url('images/mainp2.png');
}

#section-2 {
    background-image: url('images/mainp3.png');
}

#section-3 {
    background-image: url('images/mainp4.png');
}

.flex-row {
    display: flex;
    align-items: center;
    /* Dikey ortala */
    justify-content: center;
    gap: 60px;
}


/* GÜNCELLEME: İkon Kutusu (Modern Daire) */
.icon-box {
    flex: 0 0 120px;
    height: 120px;
    background: #fff;
    border-radius: 50%;
    /* Tam daire */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: #003366;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    /* İkon gölgesi */
    border: 4px solid #FFB800;
    /* Sarı Çerçeve */
}

/* GÜNCELLEME: Yazı Kutusu (Glass Card) */
.content-box {
    background: rgba(255, 255, 255, 0.95);
    /* Neredeyse tam beyaz, çok hafif şeffaf */
    backdrop-filter: blur(10px);
    /* Arkayı bulanıklaştır */
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    /* Derinlik veren gölge */
    border-left: 5px solid #FFB800;
    /* Sol tarafa şık sarı çizgi */
    flex: 1;
    /* Kalan alanı kapla */
    max-width: 800px;
}

.content-box h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: #003366;
    font-weight: 800;
}

.content-box p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #444;
    /* Koyu gri, net okunur */
    font-weight: 500;
}

/* =========================================
   6. FOOTER
   ========================================= */
.eu-footer {
    background: #f4f7f6;
    /* Fresh açık gri */
    padding: 60px 0;
    color: #444;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

.footer-logo img {
    max-width: 250px;
    height: auto;
    display: block;
    background-color: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.footer-text p {
    font-family: Arial, sans-serif;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #555;
    font-weight: 500;
    text-align: justify;
}

/* =========================================
   7. ABOUT SAYFASI (Modernize Edildi)
   ========================================= */
.about-page-section {
    min-height: 100vh;
    padding: 160px 0 80px 0;
    background: linear-gradient(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.6)), url('images/about.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-text-wrapper {
    background-color: #fff;
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    color: #444;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    border-top: 5px solid #003366;
    /* Üst çizgi lacivert */
}

.about-title {
    font-size: 3rem;
    margin-bottom: 40px;
    text-align: center;
    color: #003366;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-title .highlight {
    color: #FFB800;
}

/* About Sayfası: Proje Künyesi (Fact Sheet) */
.project-fact-sheet {
    background: #f4f7f6;
    border-left: 5px solid #003366;
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 8px;
}

.fact-item {
    font-size: 1.1rem;
    color: #003366;
    margin-bottom: 10px;
    text-align: center;
}

.fact-row {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    font-size: 1rem;
    color: #555;
}

.fact-row span strong {
    color: #003366;
}

.about-body h3 {
    font-size: 1.8rem;
    color: #003366;
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 2px solid #FFB800;
    padding-bottom: 10px;
    display: inline-block;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 25px;
    font-weight: 600;
    color: #333;
}

.about-body p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #555;
}

.objectives-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #444;
}

.objectives-list li::before {
    content: '➤';
    position: absolute;
    left: 0;
    top: 2px;
    color: #FFB800;
    font-size: 1.2rem;
}

/* =========================================
   8. NEWS PAGE (Kartlar)
   ========================================= */
.news-section {
    min-height: 100vh;
    padding: 160px 15px 80px 15px;
    background: linear-gradient(rgba(245, 247, 250, 0.9), rgba(245, 247, 250, 0.9)), url('images/newsback.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    box-sizing: border-box;
}

.news-section .container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    box-sizing: border-box;
}

.page-title {
    font-size: 3rem;
    color: #003366;
    margin-bottom: 50px;
    text-transform: uppercase;
    text-align: center;
    margin-top: 20px;
    width: 100%;
}

.news-slider-wrapper {
    position: relative;
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
}

.news-container {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 30px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    width: calc(100% - 120px);
    flex: 1;
    box-sizing: border-box;
}

.news-container::-webkit-scrollbar {
    display: none;
}

.news-card {
    min-width: calc((100% - 60px) / 3);
    max-width: calc((100% - 60px) / 3);
    background: #fff;
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #444;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.news-image {
    width: 100%;
    height: 220px;
    position: relative;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-date {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #FFB800;
    color: #003366;
    font-weight: bold;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.news-info {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #003366;
    font-weight: 700;
}

.news-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more-btn {
    text-decoration: none;
    color: #FFB800;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: color 0.2s;
    align-self: flex-start;
}

.read-more-btn:hover {
    color: #003366;
}

.slider-btn {
    background: #fff;
    border: 2px solid #003366;
    color: #003366;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.slider-btn:hover {
    background: #003366;
    color: #fff;
    border-color: #003366;
}

.pre-btn {
    margin-right: 0;
}

.nxt-btn {
    margin-left: 0;
}

/* =========================================
   9. NEWS DETAIL PAGE
   ========================================= */
.news-detail-section {
    min-height: 100vh;
    padding: 160px 0 80px 0;
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), url('images/newsback.jpeg');
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
}

.news-detail-wrapper {
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    width: 100%;
    color: #444;
}

.detail-header {
    margin-bottom: 30px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.detail-date {
    display: inline-block;
    background: #FFB800;
    color: #003366;
    padding: 6px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.detail-title {
    font-size: 2.5rem;
    color: #003366;
    line-height: 1.2;
}

.detail-image {
    width: 100%;
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-content {
    color: #555;
    font-size: 1.15rem;
    line-height: 1.8;
}

.detail-content p {
    margin-bottom: 25px;
}

.detail-content strong {
    color: #003366;
}

.back-btn-container {
    margin-top: 50px;
    text-align: center;
}

.btn-orange {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    color: white;
    font-weight: bold;
    background: linear-gradient(to right, #FF8008, #FFC837);
    box-shadow: 0 5px 15px rgba(255, 128, 8, 0.3);
    transition: transform 0.2s;
}

.btn-orange:hover {
    transform: translateY(-3px);
}

/* =========================================
   10. PARTNERS PAGE STİLLERİ
   ========================================= */
.partners-section {
    min-height: 100vh;
    padding: 160px 0 80px 0;
    background: linear-gradient(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)), url('images/partnersback.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partners-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 100%;
}

.partner-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 20px;
    padding: 40px;
    color: #555;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-5px);
    border-color: #FFB800;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.partner-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    border-bottom: 1px solid #eee;
    padding-bottom: 25px;
}

.partner-logo {
    width: 120px;
    height: 120px;
    background: #fff;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    flex-shrink: 0;
    border: 1px solid #eee;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.partner-name {
    font-size: 2rem;
    color: #003366;
    line-height: 1.3;
}

.partner-body p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #555;
    text-align: justify;
}

.partner-footer {
    margin-top: 30px;
    background: #f9fbfd;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #eee;
}

.contact-item {
    margin-bottom: 10px;
    color: #003366;
    font-size: 1.1rem;
    font-weight: bold;
}

.contact-row {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.contact-link {
    color: #555;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.2s;
}

.contact-link:hover {
    color: #FFB800;
    text-decoration: none;
}

/* =========================================
   11. CONTACT PAGE STİLLERİ
   ========================================= */
.contact-section {
    min-height: 100vh;
    padding: 160px 0 80px 0;
    background: linear-gradient(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)), url('images/mainp1.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 1000px;
    width: 100%;
}

.contact-info {
    flex: 1;
    padding: 50px;
    background: #003366;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 300px;
    color: white;
}

.contact-info h3 {
    font-size: 2rem;
    color: #FFB800;
    margin-bottom: 25px;
}

.contact-info p {
    color: #e0e0e0;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    color: white;
    font-weight: 500;
}

.info-item .icon {
    font-size: 1.6rem;
    margin-right: 20px;
}

.social-links {
    margin-top: auto;
    display: flex;
    gap: 15px;
}

.social-icon {
    color: white;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.social-icon:hover {
    background: #FFB800;
    color: #003366;
    border-color: #FFB800;
}

.contact-form {
    flex: 1.5;
    padding: 50px;
    min-width: 300px;
    background: #fff;
}

.contact-form h3 {
    font-size: 2rem;
    color: #003366;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: #f9fbfd;
    border: 1px solid #ddd;
    border-radius: 10px;
    color: #333;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FFB800;
    background: #fff;
    box-shadow: 0 0 5px rgba(255, 184, 0, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    display: inline-block;
    background: linear-gradient(45deg, #FF8008, #FFC837);
    color: white;
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 184, 0, 0.3);
}

/* =========================================
   12. TABLET UYUMLULUK (1024px - 768px)
   ========================================= */
@media (max-width: 1024px) and (min-width: 769px) {

    .news-card {
        min-width: calc((100% - 30px) / 2) !important;
        max-width: calc((100% - 30px) / 2) !important;
    }

    .news-container {
        width: calc(100% - 110px) !important;
    }
}

/* =========================================
   13. MOBİL UYUMLULUK (TÜM SAYFALAR)
   ========================================= */
@media (max-width: 768px) {

    /* --- NAVBAR --- */
    .nav-container {
        justify-content: flex-end;
        padding: 15px;
        background: transparent;
        /* Mobilde şeffaf */
        box-shadow: none;
        margin-top: 0;
        position: relative;
    }

    .nav-container .mobile-logo {
        display: block;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        height: 50px;
        z-index: 1001;
    }

    .nav-links .nav-logo {
        display: none;
    }

    .nav-toggle-label {
        display: block;
        height: 30px;
        width: 30px;
        z-index: 1001;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-toggle-label span,
    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        display: block;
        background: #003366;
        /* Mobilde menü ikonu Koyu Lacivert */
        height: 3px;
        width: 30px;
        border-radius: 2px;
        position: relative;
        transition: all 0.3s ease-in-out;
    }

    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        content: '';
        position: absolute;
    }

    .nav-toggle-label span::before {
        bottom: 10px;
    }

    .nav-toggle-label span::after {
        top: 10px;
    }

    /* Menü açılınca ikon rengi */
    .nav-toggle:checked~.nav-toggle-label span {
        background: transparent;
    }

    .nav-toggle:checked~.nav-toggle-label span::before {
        bottom: 0;
        transform: rotate(45deg);
        background: #FFB800;
    }

    .nav-toggle:checked~.nav-toggle-label span::after {
        top: 0;
        transform: rotate(-45deg);
        background: #FFB800;
    }

    /* Açılır Menü (Koyu Arka Plan) */
    .nav-links {
        position: absolute;
        top: 0;
        left: 0;
        background: rgba(0, 51, 102, 0.98);
        /* Koyu Lacivert Tam Ekran */
        width: 100%;
        height: 100vh;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 30px 0;
        gap: 30px;
        transform: translateY(-100%);
        transition: transform 0.4s ease-in-out;
    }

    .nav-links a {
        color: white;
        font-size: 1.5rem;
        opacity: 0;
        transition: opacity 0.3s ease 0.1s;
    }

    .nav-toggle:checked~.nav-links {
        transform: translateY(0);
    }

    .nav-toggle:checked~.nav-links a {
        opacity: 1;
    }

    /* --- HOME --- */
    .hero-section {
        height: auto;
        padding: 160px 20px 80px 20px;
        background-attachment: scroll;
    }

    .main-title {
        font-size: 2.5rem;
    }

    .ref-code {
        font-size: 1.1rem;
        word-break: break-all;
    }

    .meta-grid {
        flex-direction: column;
        gap: 20px;
    }

    .meta-item {
        border: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        padding: 15px 0;
    }

    .meta-item:last-child {
        border: none;
    }

    .meta-pillars {
        flex-direction: column;
        gap: 30px;
    }

    /* Box yapısı mobilde alt alta */
    .flex-row {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .content-box {
        border-left: none;
        border-top: 5px solid #FFB800;
        padding: 25px;
    }

    /* Mobilde üst çizgi */

    /* Parallax (background-attachment: fixed) mobilde de korunuyor - performans gerekiyorsa JS ile alternatif uygulanabilir */

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    /* --- ABOUT --- */
    .about-page-section {
        padding: 120px 20px 40px 20px;
    }

    .about-text-wrapper {
        padding: 30px;
    }

    .about-title {
        font-size: 2.2rem;
    }

    .intro-text {
        font-size: 1.1rem;
    }

    .about-body h3 {
        font-size: 1.5rem;
    }

    .about-body p,
    .objectives-list li {
        font-size: 1rem;
    }

    .fact-row {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .transition-text {
        font-size: 1.1rem;
    }

    /* --- NEWS MOBİL (3 CARD -> 2 CARD -> 1 CARD) --- */
    .news-section {
        padding-top: 140px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .news-section .container {
        width: 100%;
        padding: 0;
    }

    .page-title {
        font-size: 2.2rem;
        margin-top: 10px;
        z-index: 5;
        width: 100%;
    }

    .news-slider-wrapper {
        gap: 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .slider-btn {
        display: flex !important;
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
        z-index: 20;
        background: rgba(255, 255, 255, 0.95);
        color: #003366;
        border: 2px solid #003366;
        flex-shrink: 0;
    }

    .pre-btn {
        margin: 0;
    }

    .nxt-btn {
        margin: 0;
    }

    /* Konteyner ayarları */
    .news-container {
        width: calc(100% - 100px);
        gap: 20px;
        padding: 30px 0;
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        box-sizing: border-box;
    }

    /* Kart Genişliği - 2 kart göster */
    .news-card {
        min-width: 50%;
        max-width: 50%;
        scroll-snap-align: center;
        border-radius: 12px;
        margin: 0;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        flex-shrink: 0;
    }

    .news-card .news-image {
        height: 200px;
    }

    /* Detay Sayfası */
    .news-detail-wrapper {
        padding: 30px;
    }

    .detail-title {
        font-size: 1.8rem;
    }

    /* --- PARTNERS MOBİL --- */
    .partner-header {
        flex-direction: column;
        text-align: center;
    }

    .partner-name {
        font-size: 1.5rem;
    }

    .partner-logo {
        width: 120px;
        height: 120px;
    }

    .partner-card {
        padding: 25px;
    }

    .contact-row {
        flex-direction: column;
        gap: 15px;
    }

    /* --- CONTACT MOBİL --- */
    .contact-wrapper {
        flex-direction: column;
    }

    .contact-info {
        padding: 40px 30px;
        order: 2;
    }

    .contact-form {
        padding: 40px 30px;
        order: 1;
    }

    .contact-form h3,
    .contact-info h3 {
        font-size: 1.6rem;
    }
}

/* =========================================
   14. EXTRA SMALL MOBİL UYUMLULUK (max-width: 768px)
   ========================================= */
@media (max-width: 768px) {

    .news-section {
        padding: 70px 10px 50px 10px;
        min-height: auto;
    }

    .news-section .container {
        width: 100%;
        padding: 0;
    }

    .page-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
        width: 100%;
    }

    .news-slider-wrapper {
        gap: 8px;
        width: 100%;
        box-sizing: border-box;
    }

    /* Mobilde 1 card göster */
    .news-card {
        min-width: 100% !important;
        max-width: 100% !important;
        flex-shrink: 0;
    }

    .news-card .news-image {
        height: 180px;
    }

    .news-container {
        width: calc(100% - 80px) !important;
        gap: 10px;
        padding: 20px 0;
        box-sizing: border-box;
    }

    .slider-btn {
        width: 38px !important;
        height: 38px !important;
        font-size: 0.9rem !important;
        flex-shrink: 0;
    }
}

/* =========================================
   PERFORMANCE OPTIMIZATION
   ========================================= */
/* Lazy loading images */
img {
    loading: lazy;
}

/* Font display swap for faster rendering */
@font-face {
    font-display: swap;
}