* { margin: 0; padding: 0; box-sizing: border-box; }
        html, body, button, input, select, textarea {
            font-family: 'Titillium Web', sans-serif;
        }
        body { 
            background: #d4dce2;
            min-height: 100vh;
            padding: clamp(10px, 1.5vw, 20px) clamp(8px, 2vw, 28px);
        }
        
        .page-shell {
            --shell-pad-x: clamp(14px, 2.2vw, 36px);
            width: 100%;
            max-width: min(1920px, calc(100vw - 24px));
            margin: 0 auto;
            background: #ecf0f1;
            border-radius: 14px;
            padding: clamp(14px, 1.8vw, 24px) var(--shell-pad-x) 0;
            box-shadow: 0 4px 32px rgba(15, 23, 42, 0.07);
            box-sizing: border-box;
            overflow: hidden;
        }
        
        .header {
            background: white;
            border-radius: 8px;
            padding: 14px 28px;
            margin-bottom: 15px;
            min-height: 72px;
            box-sizing: border-box;
            box-shadow: 0 2px 4px rgba(0,0,0,0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .login-link {
            display: inline-block;
            padding: 10px 22px;
            background: #2563eb;
            color: white;
            text-decoration: none;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
        }
        
        .login-link:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
            color: white;
        }
        
        .logo-section {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        
        .logo {
            display: inline-block;
        }
        
        .logo img {
            max-width: 180px;
            max-height: 64px;
            height: auto;
            width: auto;
            display: block;
            object-fit: contain;
        }
        
        .logo-placeholder {
            width: 180px;
            height: 64px;
            background: #2563eb;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 18px;
        }
        
        .title-section h1 {
            color: #2c3e50;
            font-size: 16px;
            margin-bottom: 1px;
        }
        
        .title-section p {
            color: #7f8c8d;
            font-size: 11px;
        }
        
        .brand-text {
            text-align: right;
            padding: 5px 15px;
            margin-bottom: 15px;
            color: #7f8c8d;
            font-size: 11px;
            font-style: italic;
            font-weight: 400;
            letter-spacing: 0.5px;
        }
        
        /* Slider Section */
        .slider-section {
            background: white;
            border-radius: 12px;
            padding: 0;
            margin-bottom: 20px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }
        
        .slider-container {
            position: relative;
            max-width: 100%;
            margin: 0 auto;
            overflow: hidden;
            aspect-ratio: 32 / 9;
            min-height: 150px;
        }
        
        .slider-wrapper {
            display: flex;
            transition: transform 1.2s ease-in-out;
            width: 100%;
            height: 100%;
        }
        
        .slide {
            min-width: 100%;
            max-width: 100%;
            width: 100%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 30px;
            padding: 30px 40px;
            position: relative;
            overflow: hidden;
            box-sizing: border-box;
        }
        
        .slide:nth-child(1) {
            background: #1A56DB;
            color: white;
        }
        
        .slide:nth-child(2) {
            background: #1e40af;
            color: white;
        }
        
        .slide:nth-child(3) {
            background: #1d4ed8;
            color: white;
        }
        
        
        .slide-content {
            flex: 1;
            position: relative;
            z-index: 2;
            min-width: 0;
            max-width: 100%;
            overflow: hidden;
            word-wrap: break-word;
        }
        
        .slide-content h2 {
            color: white;
            font-size: 38px;
            margin-bottom: 20px;
            font-weight: 800;
            text-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 30px rgba(255,255,255,0.3);
            letter-spacing: -0.5px;
            animation: slideInLeft 0.8s ease-out;
            text-transform: uppercase;
            word-wrap: break-word;
            overflow-wrap: break-word;
        }
        
        .slide-content p {
            color: rgba(255, 255, 255, 0.98);
            font-size: 18px;
            line-height: 1.8;
            margin-bottom: 0;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
            animation: slideInLeft 1s ease-out 0.2s both;
            font-weight: 500;
            word-wrap: break-word;
            overflow-wrap: break-word;
        }
        
        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        .slide-image {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 2;
            min-width: 0;
            max-width: 100%;
            flex-shrink: 1;
        }
        
        .slide-visual {
            width: 280px;
            height: 280px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 100px;
            backdrop-filter: blur(15px);
            box-shadow: 0 15px 50px rgba(0,0,0,0.3), 0 0 40px rgba(255,255,255,0.2), inset 0 0 30px rgba(255,255,255,0.1);
            border: 3px solid rgba(255, 255, 255, 0.5);
            max-width: 100%;
            box-sizing: border-box;
            animation: slideInRight 1s ease-out 0.3s both, pulse 3s ease-in-out infinite 1.5s;
            transform-style: preserve-3d;
            transition: all 0.3s ease;
            overflow: hidden;
        }
        
        .slide-visual img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: center;
            display: block;
            border-radius: 20px;
        }
        
        .slide-visual:hover {
            transform: scale(1.1) rotateY(5deg);
            box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 60px rgba(255,255,255,0.3);
        }
        
        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(30px) scale(0.8);
            }
            to {
                opacity: 1;
                transform: translateX(0) scale(1);
            }
        }
        
        @keyframes pulse {
            0%, 100% {
                box-shadow: 0 15px 50px rgba(0,0,0,0.3), 0 0 40px rgba(255,255,255,0.2), inset 0 0 30px rgba(255,255,255,0.1);
            }
            50% {
                box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 60px rgba(255,255,255,0.35), inset 0 0 40px rgba(255,255,255,0.15);
            }
        }
        
        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 15px;
            padding: 12px;
            position: relative;
            z-index: 3;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #cbd5e1;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .slider-dot.active {
            background: #2563eb;
            width: 30px;
            border-radius: 6px;
        }
        
        .slider-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(37, 99, 235, 0.8);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 10;
        }
        
        .slider-nav:hover {
            background: rgba(37, 99, 235, 1);
            transform: translateY(-50%) scale(1.1);
        }
        
        .slider-nav.prev {
            left: 10px;
        }
        
        .slider-nav.next {
            right: 10px;
        }
        
        .main-content {
            width: 100%;
            max-width: none;
            margin: 0;
        }
        
        .modules-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .module-card {
            background: white;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
        }
        
        .module-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 12px rgba(0,0,0,0.15);
        }
        
        .module-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 15px;
            padding-bottom: 12px;
            border-bottom: 2px solid #f0f0f0;
        }
        
        .module-icon {
            width: 50px;
            height: 50px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: white;
            font-weight: bold;
        }
        
        .module-1 .module-icon { background: #1A56DB; }
        .module-2 .module-icon { background: #e11d48; }
        
        .module-title {
            flex: 1;
        }
        
        .module-title h2 {
            color: #2c3e50;
            font-size: 20px;
            margin-bottom: 5px;
        }
        
        .module-title p {
            color: #7f8c8d;
            font-size: 13px;
        }
        
        .module-description {
            color: #34495e;
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 12px;
        }
        
        .module-stats {
            display: flex;
            gap: 12px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid #e9ecef;
            font-size: 11px;
            color: #95a5a6;
        }
        
        .module-stats span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        /* Announcements Section */
        .announcements-section {
            background: white;
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        
        .announcements-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid #f0f0f0;
        }
        
        .announcements-header h2 {
            color: #2c3e50;
            font-size: 22px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .announcements-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 15px;
        }
        
        .announcement-card {
            background: #f8f9fa;
            border-left: 4px solid #2563eb;
            border-radius: 8px;
            padding: 15px;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .announcement-card:hover {
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
            border-left-color: #1e40af;
        }
        
        .announcement-date {
            color: #7f8c8d;
            font-size: 12px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .announcement-title {
            color: #2c3e50;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        
        .announcement-content {
            color: #7f8c8d;
            font-size: 14px;
            line-height: 1.6;
        }
        
        /* Info Section */
        .info-section {
            background: #1A56DB;
            border-radius: 12px;
            padding: 25px;
            margin-bottom: 20px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            color: white;
        }
        
        .info-section h2 {
            color: white;
            font-size: 22px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        
        .info-card {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border-radius: 10px;
            padding: 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s ease;
        }
        
        .info-card:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-5px);
        }
        
        .info-card-icon {
            font-size: 32px;
            margin-bottom: 12px;
        }
        
        .info-card-title {
            color: white;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        
        .info-card-content {
            color: rgba(255, 255, 255, 0.9);
            font-size: 14px;
            line-height: 1.6;
        }
        
        .footer {
            background: #2c3e50;
            color: white;
            padding: 20px 40px;
            margin: 30px calc(-1 * var(--shell-pad-x)) 0;
            border-radius: 0 0 14px 14px;
            text-align: center;
            box-shadow: 0 -4px 6px rgba(0,0,0,0.1);
        }
        
        .footer-content {
            position: relative;
        }
        
        .footer p {
            margin: 5px 0;
            color: rgba(255, 255, 255, 0.95);
            font-size: 14px;
        }
        
        .footer strong {
            color: rgba(255, 255, 255, 1);
            font-weight: 600;
        }

        .bilgilendirme-modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.55);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .bilgilendirme-modal-overlay.show {
            display: flex;
        }

        .bilgilendirme-modal {
            width: min(520px, 100%);
            background: white;
            border-radius: 14px;
            box-shadow: 0 24px 70px rgba(15, 23, 42, 0.28);
            overflow: hidden;
        }

        .bilgilendirme-modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            border-bottom: 1px solid #e5e7eb;
        }

        .bilgilendirme-modal-header h2 {
            color: #1f2937;
            font-size: 18px;
            font-weight: 700;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .bilgilendirme-modal-close {
            width: 34px;
            height: 34px;
            border: none;
            border-radius: 999px;
            background: #f3f4f6;
            color: #4b5563;
            font-size: 24px;
            line-height: 1;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .bilgilendirme-modal-close:hover {
            background: #e5e7eb;
            color: #111827;
        }

        .bilgilendirme-modal-body {
            padding: 22px;
            color: #374151;
            font-size: 18px;
            line-height: 1.75;
            text-align: justify;
        }

        .bilgilendirme-modal-footer {
            display: flex;
            justify-content: flex-end;
            padding: 16px 22px 20px;
            border-top: 1px solid #e5e7eb;
        }

        .bilgilendirme-modal-button {
            border: none;
            border-radius: 8px;
            background: #2563eb;
            color: white;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .bilgilendirme-modal-button:hover {
            background: #1d4ed8;
            transform: translateY(-1px);
        }
        
        @media (min-width: 1200px) {
            .header {
                padding: 18px 40px;
                min-height: 80px;
            }
            .logo-section {
                gap: 16px;
            }
            .logo img {
                max-width: 210px;
                max-height: 78px;
            }
            .title-section h1 {
                font-size: 20px;
            }
            .title-section p {
                font-size: 13px;
            }
        }
        
        @media (min-width: 1600px) {
            .header {
                padding: 20px 48px;
                min-height: 88px;
            }
            .logo img {
                max-width: 240px;
                max-height: 88px;
            }
            .title-section h1 {
                font-size: 22px;
            }
            .title-section p {
                font-size: 14px;
            }
        }
        
        @media (max-width: 768px) {
            .page-shell {
                --shell-pad-x: 12px;
                border-radius: 10px;
                padding-top: 12px;
            }
            .footer {
                border-radius: 0 0 10px 10px;
            }
            .header {
                flex-direction: column;
                gap: 10px;
                padding: 10px 15px;
            }
            
            .logo-section {
                justify-content: center;
                text-align: center;
            }
            
            .logo img {
                max-width: 148px;
                max-height: 56px;
            }
            
            .header-actions {
                width: 100%;
                justify-content: center;
            }
            
            .brand-text {
                text-align: center;
                padding: 5px 10px;
            }
            
            .modules-container {
                grid-template-columns: 1fr;
            }
            
            .slider-container {
                aspect-ratio: unset;
                min-height: unset;
                height: auto;
            }
            
            .slider-wrapper {
                align-items: stretch;
            }
            
            .slide {
                flex-direction: column;
                justify-content: flex-start;
                text-align: center;
                padding: 18px 44px 22px;
                gap: 16px;
                min-height: auto;
            }
            
            .slide-image {
                order: 1;
                flex: 0 0 auto;
                width: 100%;
            }
            
            .slide-content {
                order: 2;
                flex: 0 0 auto;
            }
            
            .slide-content h2 {
                font-size: 1.125rem;
                line-height: 1.3;
                text-transform: none;
                font-weight: 800;
            }
            
            .slide-content p {
                font-size: 0.875rem;
                line-height: 1.55;
            }
            
            .slide-visual {
                width: 100%;
                max-width: 100%;
                height: auto;
                aspect-ratio: 16 / 10;
                min-height: 160px;
                padding: 6px;
                font-size: 0;
                border-width: 2px;
                border-radius: 16px;
                animation: slideInRight 0.6s ease-out 0.15s both;
                box-shadow: 0 8px 24px rgba(0,0,0,0.2);
            }
            
            .slide-visual:hover {
                transform: none;
            }
            
            .slide-visual img {
                border-radius: 12px;
                object-fit: contain;
            }
            
            .slider-nav {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
            
            .slider-nav.prev {
                left: 6px;
            }
            
            .slider-nav.next {
                right: 6px;
            }
            
            .announcements-grid {
                grid-template-columns: 1fr;
            }
            
            .info-grid {
                grid-template-columns: 1fr;
            }
        }