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

 body {
     font-family: 'Inter', sans-serif;
     background: #fefefe;
     color: #1a2634;
     overflow-x: hidden;
 }

 ::-webkit-scrollbar {
     width: 8px;
 }

 ::-webkit-scrollbar-track {
     background: #eef2f5;
 }

 ::-webkit-scrollbar-thumb {
     background: #2c5f8a;
     border-radius: 10px;
 }

 .container {
     max-width: 1280px;
     margin: 0 auto;
     padding: 0 24px;
 }

 /* Header Premium */
 header {
     background: rgba(255, 255, 255, 0.98);
     backdrop-filter: blur(12px);
     box-shadow: 0 2px 30px rgba(0, 0, 0, 0.03);
     position: sticky;
     top: 0;
     z-index: 1000;
     border-bottom: 1px solid rgba(44, 95, 138, 0.1);
 }

 .header-container {
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding: 14px 0;
 }

 .logo-area {
     display: flex;
     align-items: center;
     gap: 12px;
     text-decoration: none;
 }

 .logo-image {
     width: 48px;
     height: 48px;
     background: #2c5f8a;
     border-radius: 14px;
     display: flex;
     align-items: center;
     justify-content: center;
     box-shadow: 0 10px 20px rgba(44, 95, 138, 0.2);
 }

 .logo-image i {
     font-size: 26px;
     color: white;
 }

 .logo-text {
     font-size: 1.5rem;
     font-weight: 800;
     color: #2c5f8a;
     letter-spacing: -0.3px;
 }

 .logo-tagline {
     font-size: 0.7rem;
     color: #6c7a8a;
 }

 /* Navigation */
 nav {
     flex: 1;
     display: flex;
     justify-content: flex-end;
 }

 .nav-menu {
     display: flex;
     list-style: none;
     gap: 4px;
     margin: 0;
     padding: 0;
 }

 .nav-item {
     position: relative;
 }

 .nav-link {
     display: flex;
     align-items: center;
     gap: 6px;
     text-decoration: none;
     font-weight: 600;
     font-size: 0.85rem;
     padding: 8px 14px;
     color: #2d3e50;
     border-radius: 40px;
     transition: all 0.2s;
     white-space: nowrap;
 }

 .nav-link i {
     font-size: 0.75rem;
     color: #8ba0b0;
     transition: transform 0.2s;
 }

 .nav-link:hover,
 .nav-link.active {
     background: #eef2f8;
     color: #2c5f8a;
 }

 /* Dropdown ve Mega Menu */
 .dropdown-menu,
 .mega-menu {
     position: absolute;
     top: 42px;
     left: 0;
     background: white;
     border-radius: 20px;
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
     opacity: 0;
     visibility: hidden;
     transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s;
     z-index: 1050;
     border: 1px solid #eef2f5;
     pointer-events: none;
     transform: translateY(6px);
 }

 .nav-item::after {
     content: '';
     position: absolute;
     bottom: -10px;
     left: 0;
     width: 100%;
     height: 14px;
     background: transparent;
     z-index: 1049;
 }

 .nav-item:hover .dropdown-menu,
 .nav-item:hover .mega-menu {
     opacity: 1;
     visibility: visible;
     pointer-events: auto;
     transform: translateY(0px);
 }

 .mega-menu {
     min-width: 720px;
 }

 .mega-inner {
     display: flex;
     padding: 24px 28px;
     gap: 32px;
 }

 .mega-column {
     flex: 1;
 }

 .mega-column h4 {
     font-size: 0.9rem;
     font-weight: 700;
     color: #1e3a5f;
     margin-bottom: 16px;
     border-left: 3px solid #2c5f8a;
     padding-left: 12px;
 }

 .mega-column ul {
     list-style: none;
 }

 .mega-column ul li {
     margin-bottom: 10px;
 }

 .mega-column ul li a {
     text-decoration: none;
     color: #4a627a;
     font-size: 0.8rem;
     transition: all 0.2s;
     display: flex;
     align-items: center;
     gap: 8px;
 }

 .mega-column ul li a i {
     font-size: 0.75rem;
     color: #9aaebf;
     width: 20px;
 }

 .mega-column ul li a:hover {
     color: #2c5f8a;
     transform: translateX(3px);
 }

 .dropdown-simple {
     padding: 12px 0;
     list-style: none;
     min-width: 240px;
 }

 .dropdown-simple li {
     padding: 0 16px;
 }

 .dropdown-simple li a {
     display: flex;
     align-items: center;
     gap: 10px;
     padding: 8px 12px;
     font-size: 0.85rem;
     text-decoration: none;
     color: #2d3e50;
     border-radius: 12px;
 }

 .dropdown-simple li a i {
     width: 20px;
     font-size: 0.9rem;
     color: #5f7f9e;
 }

 .dropdown-simple li a:hover {
     background: #f0f4f9;
     color: #2c5f8a;
 }

 .dropdown-simple hr {
     margin: 8px 0;
     border-color: #eef2f5;
 }

 /* Sağa taşan menüler için düzeltme */
 .nav-item:last-child .mega-menu,
 .nav-item:nth-last-child(2) .mega-menu {
     left: auto;
     right: 0;
 }

 @media (max-width: 1150px) {
     .mega-menu {
         min-width: 640px;
         right: 0;
         left: auto;
     }

     .nav-item:last-child .mega-menu,
     .nav-item:nth-last-child(2) .mega-menu {
         right: 0;
         left: auto;
     }
 }

 /* Mobile Menu Button */
 .mobile-menu-btn {
     display: none;
     background: none;
     border: none;
     font-size: 24px;
     cursor: pointer;
     color: #2c5f8a;
     z-index: 1001;
 }

 /* Hero Slider */
 .hero-slider {
     position: relative;
     height: 85vh;
     min-height: 650px;
     overflow: hidden;
 }

 .swiper-slide {
     position: relative;
     background-size: cover;
     background-position: center;
 }

 .slide-1 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('../img/ana/slider1.webp');
     background-size: cover;
     background-position: center 30%;
 }

 .slide-2 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('../img/ana/slider2.jpg');
     background-size: cover;
     background-position: center;
 }

 .slide-3 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('../img/ana/slider3.jpg');
     background-size: cover;
     background-position: center;
 }

 .slide-4 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('../img/ana/slider4.jpeg');
     background-size: cover;
     background-position: center;
 }

 .slide-content {
     position: absolute;
     top: 50%;
     left: 50%;
     transform: translate(-50%, -50%);
     text-align: center;
     width: 100%;
     padding: 0 24px;
     z-index: 2;
 }

 .slide-content h1 {
     font-size: 4rem;
     font-weight: 800;
     color: white;
     margin-bottom: 20px;
     letter-spacing: -0.02em;
     text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
 }

 .slide-content p {
     font-size: 1.2rem;
     color: rgba(255, 255, 255, 0.95);
     max-width: 700px;
     margin: 0 auto 32px;
     text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
 }

 .slide-btn {
     display: inline-block;
     padding: 14px 36px;
     background: white;
     color: #2c5f8a;
     text-decoration: none;
     border-radius: 50px;
     font-weight: 600;
     transition: all 0.3s;
     box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
 }

 .slide-btn:hover {
     transform: translateY(-3px);
     box-shadow: 0 20px 35px rgba(0, 0, 0, 0.2);
 }

 .swiper-pagination-bullet {
     width: 12px;
     height: 12px;
     background: white;
     opacity: 0.6;
 }

 .swiper-pagination-bullet-active {
     opacity: 1;
     transform: scale(1.2);
 }

 .swiper-button-next,
 .swiper-button-prev {
     color: white;
     background: rgba(255, 255, 255, 0.2);
     width: 50px;
     height: 50px;
     border-radius: 50%;
     backdrop-filter: blur(4px);
 }

 .swiper-button-next:after,
 .swiper-button-prev:after {
     font-size: 20px;
 }

 /* Stats Banner */
 .stats-banner {
     background: white;
     border-radius: 32px;
     box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.12);
     padding: 48px 40px;
     margin-top: -60px;
     position: relative;
     z-index: 10;
     display: flex;
     justify-content: space-between;
     flex-wrap: wrap;
     gap: 32px;
     text-align: center;
 }

 .stat-item {
     flex: 1;
     min-width: 120px;
 }

 .stat-number {
     font-size: 2.5rem;
     font-weight: 800;
     color: #2c5f8a;
 }

 .stat-label {
     font-size: 0.85rem;
     color: #6c7a8a;
     margin-top: 8px;
 }

 /* Section Titles */
 .section-title {
     text-align: center;
     font-size: 2.6rem;
     font-weight: 700;
     margin-bottom: 16px;
     color: #1e3a5f;
 }

 .section-subtitle {
     text-align: center;
     color: #6c7a8a;
     margin-bottom: 56px;
     font-size: 1.1rem;
     max-width: 700px;
     margin-left: auto;
     margin-right: auto;
 }

 /* Campaign Cards */
 .campaign-section {
     padding: 80px 0;
 }

 .campaign-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
     gap: 30px;
 }

 .campaign-card {
     background: white;
     border-radius: 28px;
     padding: 32px;
     transition: all 0.4s ease;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
     border: 1px solid #eef2f5;
 }

 .campaign-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
 }

 .campaign-card:nth-child(1) {
     border-top: 4px solid #f39c12;
 }

 .campaign-card:nth-child(2) {
     border-top: 4px solid #27ae60;
 }

 .campaign-card:nth-child(3) {
     border-top: 4px solid #9b59b6;
 }

 .campaign-card:nth-child(4) {
     border-top: 4px solid #3498db;
 }

 .campaign-badge {
     display: inline-block;
     font-size: 0.7rem;
     font-weight: 600;
     padding: 5px 14px;
     border-radius: 40px;
     margin-bottom: 20px;
 }

 .campaign-card:nth-child(1) .campaign-badge {
     background: #fef5e8;
     color: #f39c12;
 }

 .campaign-card:nth-child(2) .campaign-badge {
     background: #e8f5ed;
     color: #27ae60;
 }

 .campaign-card:nth-child(3) .campaign-badge {
     background: #f3e8fa;
     color: #9b59b6;
 }

 .campaign-card:nth-child(4) .campaign-badge {
     background: #e8f2fa;
     color: #3498db;
 }

 .campaign-card h4 {
     font-size: 1.3rem;
     margin-bottom: 12px;
     color: #1e3a5f;
 }

 .campaign-card p {
     color: #5a6b7a;
     line-height: 1.6;
     margin-bottom: 24px;
 }

 .program-link {
     font-weight: 600;
     text-decoration: none;
     display: inline-flex;
     align-items: center;
     gap: 8px;
     color: #2c5f8a;
     transition: gap 0.2s;
 }

 .program-link:hover {
     gap: 12px;
 }

 /* Package Cards */
 .packages-section {
     padding: 80px 0;
     background: #f8fafd;
 }

 .packages-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
     gap: 32px;
 }

 .package-card {
     background: white;
     border-radius: 28px;
     padding: 32px;
     transition: all 0.4s ease;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
     border: 1px solid #eef2f5;
 }

 .package-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
     border-color: #2c5f8a30;
 }

 .package-icon {
     width: 65px;
     height: 65px;
     background: #eef3f8;
     border-radius: 20px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 24px;
 }

 .package-icon i {
     font-size: 30px;
     color: #2c5f8a;
 }

 .package-name {
     font-size: 1.4rem;
     font-weight: 700;
     margin-bottom: 12px;
     color: #1e3a5f;
 }

 .package-price {
     font-size: 2rem;
     font-weight: 800;
     color: #2c5f8a;
     margin: 16px 0;
 }

 .package-desc {
     color: #5a6b7a;
     line-height: 1.6;
     border-top: 1px solid #eef2f5;
     padding-top: 16px;
     margin-top: 8px;
 }

 /* Country Grid */
 .countries-section {
     padding: 80px 0;
 }

 .countries-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
     gap: 32px;
     text-align: center;
 }

 .country-card {
     background: white;
     padding: 24px 16px;
     border-radius: 24px;
     transition: all 0.3s;
     text-decoration: none;
     border: 1px solid #eef2f5;
 }

 .country-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
 }

 .country-flag {
     font-size: 48px;
     margin-bottom: 12px;
 }

 .country-name {
     font-weight: 600;
     color: #1e3a5f;
 }

 /* Testimonials */
 .testimonials-section {
     background: #f8fafd;
     padding: 80px 0;
 }

 .testimonials-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
     gap: 30px;
 }

 .testimonial-card {
     background: white;
     border-radius: 28px;
     padding: 32px;
     transition: all 0.3s;
     border: 1px solid #eef2f5;
 }

 .testimonial-text {
     font-style: italic;
     color: #4a5568;
     line-height: 1.7;
     margin-bottom: 24px;
     quotes: "“" "”" "‘" "’";
 }

 .testimonial-text::before {
     content: "“";
     font-size: 2rem;
     line-height: 1;
     color: #2c5f8a;
     opacity: 0.5;
     margin-right: 4px;
 }

 .testimonial-text::after {
     content: "”";
     font-size: 2rem;
     line-height: 1;
     color: #2c5f8a;
     opacity: 0.5;
     vertical-align: bottom;
     margin-left: 4px;
 }

 .testimonial-author {
     font-weight: 700;
     color: #2c5f8a;
 }

 .testimonial-title {
     font-size: 0.85rem;
     color: #6c7a8a;
     margin-top: 4px;
 }

 /* Blog */
 .blog-section {
     padding: 80px 0;
 }

 .blog-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
     gap: 30px;
 }

 .blog-card {
     background: white;
     border-radius: 28px;
     overflow: hidden;
     transition: all 0.3s;
     border: 1px solid #eef2f5;
 }

 .blog-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
 }

 .blog-image {
     height: 200px;
     background-size: cover;
     background-position: center;
 }

 .blog-img-1 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('../img/dil-okullari/almanyada-universite-egitimi.jpg');
 }

 .blog-img-2 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('../img/dil-okullari/italya-dil-okullari.jpg');
 }

 .blog-img-3 {
     background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('../img/dil-okullari/work-and-study-nedir.webp');
 }

 .blog-content {
     padding: 24px;
 }

 .blog-date {
     font-size: 0.75rem;
     color: #8ba0b0;
     margin-bottom: 8px;
     text-transform: uppercase;
     letter-spacing: 1px;
 }

 .blog-title {
     font-size: 1.2rem;
     font-weight: 700;
     color: #1e3a5f;
     margin-bottom: 12px;
 }

 .blog-excerpt {
     color: #5a6b7a;
     font-size: 0.85rem;
     line-height: 1.5;
 }

 /* Form Section */
 .form-section {
     background: linear-gradient(135deg, #1e3a5f, #2c5f8a);
     padding: 80px 0;
 }

 .form-container {
     max-width: 900px;
     margin: 0 auto;
     background: white;
     border-radius: 40px;
     padding: 52px;
     box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
 }

 .form-header {
     text-align: center;
     margin-bottom: 32px;
 }

 .form-header h2 {
     font-size: 1.8rem;
     color: #1e3a5f;
     margin-bottom: 8px;
 }

 .form-header p {
     color: #6c7a8a;
 }

 .form-row {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 20px;
 }

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

 .form-group label {
     display: block;
     margin-bottom: 8px;
     font-weight: 500;
     color: #2d3e50;
 }

 .form-group input,
 .form-group select,
 .form-group textarea {
     width: 100%;
     padding: 14px 18px;
     border: 2px solid #e2e8f0;
     border-radius: 20px;
     font-family: inherit;
     font-size: 0.9rem;
     transition: border-color 0.2s;
 }

 .form-group input:focus,
 .form-group select:focus,
 .form-group textarea:focus {
     outline: none;
     border-color: #2c5f8a;
 }

 .submit-btn {
     width: 100%;
     padding: 16px;
     background: #2c5f8a;
     color: white;
     border: none;
     border-radius: 40px;
     font-weight: 700;
     cursor: pointer;
     font-size: 1rem;
     transition: all 0.3s;
 }

 .submit-btn:hover {
     background: #1e4a6e;
     transform: translateY(-2px);
 }

 /* Footer */
 footer {
     background: #0a1a2a;
     color: white;
     padding: 70px 0 35px;
 }

 .footer-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 50px;
     margin-bottom: 50px;
 }

 .footer-col h4 {
     margin-bottom: 24px;
     font-size: 1.1rem;
     position: relative;
     display: inline-block;
 }

 .footer-col h4::after {
     content: '';
     position: absolute;
     bottom: -8px;
     left: 0;
     width: 40px;
     height: 2px;
     background: #2c5f8a;
 }

 .footer-col p {
     color: #b0c4de;
     line-height: 1.6;
     margin-bottom: 20px;
 }

 .footer-col ul {
     list-style: none;
 }

 .footer-col ul li {
     margin-bottom: 12px;
 }

 .footer-col ul li a {
     color: #b0c4de;
     text-decoration: none;
     transition: color 0.2s;
 }

 .footer-col ul li a:hover {
     color: white;
 }

 .social-links {
     display: flex;
     gap: 16px;
     margin-top: 20px;
 }

 .social-links a {
     color: #b0c4de;
     font-size: 1.2rem;
     transition: color 0.2s;
 }

 .social-links a:hover {
     color: white;
 }

 .copyright {
     text-align: center;
     padding-top: 30px;
     border-top: 1px solid rgba(255, 255, 255, 0.08);
     font-size: 0.8rem;
     color: #8ba0b0;
 }

 /* Modal */
 .modal {
     display: none;
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.7);
     z-index: 2000;
     align-items: center;
     justify-content: center;
 }

 .modal-content {
     background: white;
     border-radius: 32px;
     padding: 40px;
     text-align: center;
     max-width: 400px;
     margin: 20px;
 }

 .modal-icon {
     font-size: 4rem;
     margin-bottom: 20px;
 }

 .modal-icon.success {
     color: #27ae60;
 }

 .modal-icon.error {
     color: #e74c3c;
 }

 .modal-content h3 {
     margin-bottom: 12px;
     color: #1e3a5f;
 }

 .modal-content p {
     color: #6c7a8a;
     margin-bottom: 24px;
 }

 .modal-close {
     background: #2c5f8a;
     color: white;
     border: none;
     padding: 12px 24px;
     border-radius: 40px;
     cursor: pointer;
     font-weight: 600;
     transition: background 0.2s;
 }

 .modal-close:hover {
     background: #1e4a6e;
 }

 /* Empty State */
 .empty-packages {
     text-align: center;
     padding: 60px;
     color: #8ba0b0;
     font-size: 1.1rem;
 }

 /* Responsive */
 @media (max-width: 1150px) {
     .nav-link {
         padding: 8px 10px;
         font-size: 0.8rem;
     }

     .mega-menu {
         min-width: 600px;
         right: 0;
         left: auto;
     }
 }

 @media (max-width: 992px) {
     .mobile-menu-btn {
         display: block;
     }

     nav {
         display: none;
     }

     .slide-content h1 {
         font-size: 2.5rem;
     }

     .hero-slider {
         height: 70vh;
         min-height: 550px;
     }

     .stats-banner {
         flex-direction: column;
         margin-top: -40px;
     }

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

     nav.active {
         display: block;
         position: absolute;
         top: 70px;
         left: 0;
         width: 100%;
         background: white;
         padding: 20px;
         box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
         border-radius: 0 0 24px 24px;
         max-height: calc(100vh - 70px);
         overflow-y: auto;
     }

     .nav-menu {
         flex-direction: column;
         gap: 10px;
     }

     .nav-item {
         width: 100%;
     }

     .nav-link {
         width: 100%;
         justify-content: space-between;
         white-space: normal;
     }

     /* Mobil dropdown - başlangıçta kapalı */
     .dropdown-menu,
     .mega-menu {
         position: static;
         opacity: 1;
         visibility: visible;
         pointer-events: auto;
         box-shadow: none;
         margin-top: 6px;
         border: none;
         padding-left: 16px;
         width: 100%;
         min-width: auto;
         transform: none;
         display: none;
     }

     /* Açık olan dropdown'u göster */
     .nav-item.open-mobile .dropdown-menu,
     .nav-item.open-mobile .mega-menu {
         display: block;
     }

     .mega-inner {
         flex-direction: column;
         padding: 16px;
     }

     /* Mobilde double-col yapısını düzelt - Yüksek Lisans alanı görünsün diye */
     .mega-inner .double-col {
         display: flex !important;
         flex-direction: column !important;
         gap: 20px !important;
     }

     .nav-item::after {
         display: none;
     }

     .form-row {
         grid-template-columns: 1fr;
         gap: 0;
     }
 }

 @media (max-width: 768px) {
     .form-container {
         padding: 28px;
     }

     .stats-banner {
         padding: 32px 24px;
     }

     .slide-content h1 {
         font-size: 1.8rem;
     }
 }

 .logo-img {
     width: 150px;
     /* Genişlik (istediğiniz değeri girin) */
     height: auto;
     /* Yükseklik otomatik orantılanır */
     display: block;
     /* Alt boşluk sorununu engeller */
     object-fit: contain;
     /* Resmin bozulmadan sığmasını sağlar */
 }

/* Mobil cihazlar için (genişlik 768px ve altı) */
@media (max-width: 768px) {
    .logo-img {
        width: 120px;
        /* Mobilde küçülen boyut */
    }
}

/* Çok küçük telefonlar için (genişlik 480px ve altı) */
@media (max-width: 480px) {
    .logo-img {
        width: 90px;
        /* Daha da küçük */
    }
}