:root{--primary:#4a6fa5;--primary-dark:#345888;--primary-light:#6b8bbd;--secondary:#166088;--secondary-dark:#0e4d6f;--secondary-light:#47b8e0;--light:#f5f5f5;--dark:#1e293b;--gray:#64748b;--gray-light:#94a3b8;--accent:#e11d48;--accent-dark:#be123c;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--border-radius:8px;--shadow-sm:0 1px 3px rgba(0,0,0,0.1);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--light);color:var(--dark);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:30px auto;padding:0 20px}.search-container{display:flex;justify-content:center;margin-bottom:30px}.search-box{padding:12px 20px;width:100%;max-width:500px;border:1px solid var(--gray-light);border-radius:var(--border-radius);font-size:16px;transition:var(--transition);box-shadow:var(--shadow-sm)}.search-box:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(74,111,165,.2)}.language-selector{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:40px}.language-btn{padding:10px 18px;background-color:white;color:var(--primary);border:2px solid var(--primary);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);font-weight:500;font-size:15px;box-shadow:var(--shadow-sm)}.language-btn:hover{background-color:rgba(74,111,165,.1);transform:translateY(-2px);box-shadow:var(--shadow-md)}.language-btn.active{background-color:var(--primary);color:white;box-shadow:var(--shadow-md)}.alphabet-container{margin-top:40px}.language-title{text-align:center;margin-bottom:20px;color:var(--primary);font-size:32px;font-weight:700}.alphabet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));grid-gap:25px;gap:25px;justify-content:center;margin-top:40px}.sign-card{background-color:white;border-radius:var(--border-radius);box-shadow:var(--shadow-md);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column;align-items:center;padding:20px;cursor:pointer;position:relative;border:1px solid rgba(0,0,0,.05)}.sign-card:hover{transform:translateY(-5px) scale(1.02);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.letter{font-size:36px;font-weight:700;color:var(--primary);margin-bottom:15px}.sign-image{width:100%;height:auto;object-fit:contain;margin-bottom:10px;background-color:rgba(74,111,165,.05);padding:5px}.info-section,.sign-image{border-radius:var(--border-radius)}.info-section{margin:60px 0;padding:40px;background-color:white;box-shadow:var(--shadow-md);border-top:4px solid var(--primary)}.info-section h2{color:var(--primary);margin-bottom:20px;font-size:28px;position:relative;display:inline-block;padding-bottom:10px}.info-section h2:after{content:"";position:absolute;width:60px;height:4px;background:linear-gradient(90deg,var(--primary),var(--primary-light));bottom:0;left:0;border-radius:10px}.info-section p{margin-bottom:15px;font-size:16px;line-height:1.8}.features-section{margin:60px 0;padding:0;background-color:transparent;border-radius:0;box-shadow:none}.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:30px;gap:30px;margin-top:40px}.feature-card{background-color:white;padding:30px;border-radius:var(--border-radius);box-shadow:var(--shadow-md);transition:var(--transition);border-top:4px solid var(--primary)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:40px;color:var(--primary);margin-bottom:20px}.feature-title{font-size:20px;font-weight:600;margin-bottom:15px;color:var(--dark)}.feature-desc{color:var(--gray);line-height:1.7}.action-btn-secondary{display:inline-block;padding:12px 24px;background-color:var(--primary);color:white;text-decoration:none;border-radius:var(--border-radius);font-weight:500;margin-top:20px;transition:var(--transition);box-shadow:var(--shadow-sm);border:none;cursor:pointer;font-size:16px}.action-btn-secondary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.main-header{background:white;position:-webkit-sticky;position:sticky;top:0;z-index:100;width:100%}.nav-container{max-width:1200px;width:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 2rem;position:relative}.site-brand{display:inline-flex;align-items:center;text-decoration:none;transition:transform .2s ease}.site-brand:hover{transform:scale(1.05)}.site-brand:focus{outline:2px solid #3b82f6;outline-offset:2px;border-radius:4px}.site-brand img{height:65px;width:auto;max-width:200px;object-fit:contain;transition:all .3s ease;filter:brightness(1)}.site-brand:hover img{filter:brightness(1.1) saturate(1.1)}.main-nav{flex:1 1;margin:0 1.25rem}.main-nav,.nav-list{display:flex;justify-content:center}.nav-list{list-style:none;gap:1.875rem;margin:0;padding:0}.nav-item a{text-decoration:none;font-weight:500;color:black;font-size:1rem;padding:.5rem 0;position:relative;transition:var(--transition)}.nav-item a:after{content:"";position:absolute;width:0;height:3px;bottom:0;left:0;background-color:white;transition:var(--transition);border-radius:3px}.nav-item a:hover{color:black}.nav-item a:hover:after{width:100%}.nav-item.active a{color:black;font-weight:600}.nav-item.active a:after{width:100%;background-color:var(--secondary-light)}.nav-actions{gap:.9375rem}.action-btn,.nav-actions{display:flex;align-items:center}.action-btn{background-color:rgba(255,255,255,.15);color:white;border:none;padding:.625rem 1.125rem;border-radius:8px;font-size:.9375rem;font-weight:500;cursor:pointer;transition:var(--transition);gap:.5rem;box-shadow:0 2px 4px rgba(0,0,0,.1)}.action-btn:hover{background-color:rgba(255,255,255,.25);transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.15)}.action-btn.highlight{background-color:var(--secondary);font-weight:600;padding:.625rem 1.25rem}.action-btn.highlight:hover{background-color:#db2777}.action-btn i{font-size:1rem}.mobile-menu-btn{display:none;background:none;border:none;color:white;font-size:1.5rem;cursor:pointer}@media (max-width:768px){.main-nav{display:block;position:absolute;top:100%;left:0;width:100%;background:linear-gradient(135deg,var(--primary-dark),var(--primary));padding:0;margin:0;box-shadow:0 10px 20px rgba(0,0,0,.15);z-index:200}.nav-list{display:none;flex-direction:column;gap:0;width:100%;padding:.5rem 0}.nav-list.active{display:flex}.nav-item{width:100%;padding:0}.nav-item a{display:block;padding:1rem 2rem;color:white;width:100%;border-bottom:1px solid rgba(255,255,255,.08)}.nav-item:last-child a{border-bottom:none}.nav-item a:hover{background-color:rgba(255,255,255,.12)}.mobile-menu-btn{display:flex;align-items:center;justify-content:center;margin-left:auto;width:40px;height:40px;border-radius:8px;background:rgba(255,255,255,.1);transition:background .2s}.mobile-menu-btn:hover{background:rgba(255,255,255,.2)}.nav-actions{display:none}}.site-footer{background-color:#333;color:#fff;padding:30px 20px 20px;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;text-align:center}.footer-links{margin-bottom:20px}.footer-links a{color:#fff;text-decoration:none;margin:0 10px;transition:color .3s ease}.footer-links a:hover{color:#4a90e2}.separator{color:#666;margin:0 5px}.social-icons{margin:25px 0;display:flex;justify-content:center;gap:20px}.social-icon{display:inline-flex;align-items:center;justify-content:center;width:45px;height:45px;background-color:#555;border-radius:50%;text-decoration:none;transition:all .3s ease;position:relative}.social-icon:hover{transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,.3)}.social-icon.facebook:hover{background-color:#1877f2}.social-icon.twitter:hover{background-color:#1da1f2}.social-icon.instagram:hover{background:linear-gradient(45deg,#f09433,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888)}.social-icon.linkedin:hover{background-color:#0077b5}.social-icon.youtube:hover{background-color:#ff0000}.social-icon svg{width:22px;height:22px;fill:#fff}.footer-copyright{margin-top:20px;padding-top:20px;border-top:1px solid #555;font-size:14px;color:#ccc}.footer-copyright a{color:#4a90e2;text-decoration:none}.footer-copyright a:hover{text-decoration:underline}@media (max-width:768px){.footer-links{display:flex;flex-direction:column;gap:10px}.separator{display:none}.social-icons{gap:15px}.social-icon{width:40px;height:40px}.social-icon svg{width:20px;height:20px}.footer-content{flex-direction:column;gap:15px;text-align:center}}@media (max-width:1024px){.container{padding:1.5rem}.main-title h1{font-size:2.25rem}.footer-container{padding:0 1.5rem}}@media (max-width:768px){.result-header{flex-direction:column;align-items:flex-start;gap:1.25rem}.btn-group{flex-direction:column;width:100%}.btn{width:100%}.options{flex-direction:column;gap:.9375rem}.footer-content{grid-template-columns:1fr;gap:2.5rem}.main-title h1{font-size:2rem}.main-title p{font-size:1rem}.card{padding:1.5rem}.footer-section{margin-bottom:1.5rem}}@media (max-width:480px){.container{padding:1rem}.main-title h1{font-size:1.75rem}.brand-text{font-size:1.25rem}.option-group{width:100%}.select-container{width:100%;margin-right:0;margin-bottom:.625rem}.select-container select{width:100%}.card{padding:1.25rem}.footer-container{padding:0 1rem}.footer-social{justify-content:center}}.sign-item{animation:fadeIn .5s ease forwards}.btn-list{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin:20px 0}.all-btn{display:inline-block;padding:12px 20px;background-color:#3a86ff;color:white;font-weight:500;font-family:Arial,sans-serif;border-radius:6px;box-shadow:0 2px 5px 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ease}.modal.show{display:flex;opacity:1}.modal-content{background-color:white;padding:30px;border-radius:var(--border-radius);max-width:500px;width:90%;box-shadow:var(--shadow-lg);transform:translateY(20px);transition:transform .3s ease;position:relative}.modal.show .modal-content{transform:translateY(0)}.close-modal{position:absolute;top:15px;right:15px;font-size:24px;color:var(--gray);background:none;border:none;cursor:pointer;transition:var(--transition)}.close-modal:hover{color:var(--primary);transform:rotate(90deg)}.modal-header{margin-bottom:20px}.modal-header h3{font-size:24px;color:var(--primary)}.modal-body{display:flex;flex-direction:column;align-items:center}.sign-detail{font-size:80px;margin-bottom:20px;color:var(--primary)}.sign-detail-img{width:200px;height:200px;object-fit:contain;margin-bottom:20px;padding:10px;background-color:rgba(74,111,165,.05);border-radius:var(--border-radius)}.sign-info{width:100%;margin-top:20px}.sign-info h4{font-size:18px;margin-bottom:10px;color:var(--dark)}.sign-info p{margin-bottom:15px;color:var(--gray);line-height:1.7}.mobile-nav{position:fixed;top:0;right:-300px;height:100%;width:300px;background-color:var(--primary-dark);z-index:1001;padding:60px 20px 20px;transition:right .3s ease;box-shadow:var(--shadow-lg);overflow-y:auto}.mobile-nav.open{right:0}.close-mobile-nav{position:absolute;top:20px;right:20px;background:none;border:none;color:white;font-size:24px;cursor:pointer}.mobile-nav-list{list-style:none;padding:0}.mobile-nav-item{margin-bottom:20px}.mobile-nav-item a{color:white;text-decoration:none;font-size:18px;display:block;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1);transition:var(--transition)}.mobile-nav-item a:hover{padding-left:10px;color:var(--secondary-light)}.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background-color:white;display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .6s ease,visibility .6s ease}.preloader.hidden{opacity:0;visibility:hidden}.loader{width:60px;height:60px;border-radius:50%;border:5px solid rgba(74,111,165,.2);border-top:5px solid var(--primary);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(1turn)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes gradient{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.fade-in{animation:fadeIn .6s ease forwards}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background-color:var(--primary);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:99;box-shadow:var(--shadow-md)}.back-to-top.show{opacity:1;visibility:visible}.back-to-top:hover{background-color:var(--primary-dark);transform:translateY(-5px)}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(100px);background-color:var(--dark);color:white;padding:15px 25px;border-radius:var(--border-radius);box-shadow:var(--shadow-lg);z-index:1000;opacity:0;transition:transform .3s ease,opacity .3s ease}.toast.show{transform:translateX(-50%) translateY(0);opacity:1}@media (max-width:1024px){.nav-list{gap:20px}.alphabet-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.features-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media (max-width:768px){.main-nav,.nav-actions{display:none}.mobile-menu-btn{display:block}.container{margin:20px auto}.features-section,.info-section{margin:40px 0;padding:30px}.alphabet-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:15px}.sign-card{padding:15px}.letter{font-size:30px}.footer-content{grid-template-columns:1fr;gap:40px}}@media (max-width:480px){.brand-text{font-size:20px}.language-btn{padding:8px 14px;font-size:14px}.alphabet-grid{grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:10px}.letter{font-size:24px}.features-section,.info-section{padding:20px}.back-to-top{bottom:20px;right:20px;width:40px;height:40px;font-size:16px}}.main-info{max-width:1200px;margin:0 auto;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333}.main-info h2{color:#2c3e50;border-bottom:2px solid #3498db;padding-bottom:8px;margin-top:30px;font-weight:600}.main-info p{margin-bottom:20px;text-align:justify}.main-info img{display:block;max-width:100%;height:auto;margin:20px auto;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,.1);transition:transform .3s ease}.main-info img:hover{transform:scale(1.02)}@media (max-width:768px){.main-info{padding:15px}.main-info h2{font-size:1.5rem}}.faqssauslan{max-width:1200px;margin:20px auto;padding:30px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;background:#ffffff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.1)}.faqssauslan h2{color:#2c3e50;text-align:center;margin-bottom:30px;font-size:2.2em;font-weight:700;border-bottom:3px solid #3498db;padding-bottom:15px}.faqssauslan h3{color:#34495e;margin-top:25px;margin-bottom:10px;font-size:1.3em;font-weight:600;padding:12px 15px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-left:4px solid #3498db;border-radius:8px;transition:all .3s ease}.faqssauslan h3:hover{background:linear-gradient(135deg,#e3f2fd,#bbdefb);transform:translateX(5px)}.faqssauslan p{color:#555;margin-bottom:20px;padding:15px 20px;background:#fdfdfd;border-radius:8px;border:1px solid #e0e0e0;font-size:1.05em}.faqssauslan p:hover{background:#f8f9ff;border-color:#3498db;transition:all .3s ease}.faqssauslan br{margin:8px 0}@media (max-width:768px){.faqssauslan{margin:10px;padding:20px}.faqssauslan h2{font-size:1.8em}.faqssauslan h3{font-size:1.2em;padding:10px 12px}.faqssauslan p{padding:12px 15px;font-size:1em}}