:root{--primary-color:#00509e;--primary-darker:#00407e;--secondary-color:#f4f4f9;--accent-color:#795548;--blue-accent:#061bb0;--brown-accent:#b22334;--green-accent:#008000;--text-color:#333;--light-text:#fff;--border-color:#e0e0e0;--shadow:0 2px 5px rgba(0,0,0,.1);--card-bg:#fff;--card-shadow:0 4px 6px rgba(0,0,0,.08);--hover-shadow:0 6px 10px rgba(0,0,0,.12);--header-height:70px;--mobile-header-height:60px;--tab-bar-height:60px;--gray-800:#1f2937;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--z-base:1;--z-dropdown:100;--z-header:1000;--z-modal:2000}*{margin:0;padding:0;box-sizing:border-box}*:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;border-radius:2px}body{font-family:Arial,sans-serif;color:var(--text-color);background-color:var(--secondary-color);line-height:1.6}.header{background-color:var(--primary-color);color:var(--light-text);box-shadow:0 2px 8px rgba(0,0,0,.15);padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center;position:fixed;top:0;left:0;right:0;z-index:var(--z-header);height:70px}.seo-h1{display:none}.logo-container{display:flex;align-items:center}.logo-image{height:40px;width:40px;margin-right:10px}.logo{font-size:1.75rem;font-weight:700;color:var(--light-text);letter-spacing:.5px}.desktop-nav ul{display:flex;list-style:none;margin:0;padding:0;flex-wrap:wrap}.desktop-nav a{color:var(--light-text);text-decoration:none;padding:.75rem .85rem;margin:0 .1rem;border-radius:4px;font-weight:500;transition:background-color .2s;opacity:.85;font-size:.95rem;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background-color:rgba(255,255,255,.25);opacity:1}.desktop-nav .has-dropdown{position:relative}.nav-dropdown{display:none;position:absolute;top:100%;left:0;background-color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.15);border-radius:4px;min-width:180px;z-index:var(--z-header);overflow:hidden}.nav-dropdown a{display:block;padding:.75rem 1rem;color:var(--text-color)!important;border-bottom:1px solid rgba(0,0,0,.05);transition:background-color .15s}.nav-dropdown a:hover{background-color:#f5f7fa}.has-dropdown:hover .nav-dropdown{display:block;animation:fadeIn .2s ease-out}.header-buttons{display:flex;align-items:center}.social-icons{display:flex;margin-right:15px}.social-icon{color:var(--light-text);margin:0 5px;width:30px;height:30px;border-radius:50%;background-color:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;transition:background-color .2s,transform .2s;text-decoration:none;border:none}.social-icon:hover{background-color:rgba(255,255,255,.25);transform:translateY(-2px)}.lang-dropdown-container{position:relative}.lang-button{background:rgba(255,255,255,.15);color:var(--light-text);border:none;padding:.5rem .75rem;border-radius:4px;cursor:pointer;font-weight:500;transition:background-color .2s;display:flex;align-items:center}.lang-button:hover{background:rgba(255,255,255,.25)}.lang-dropdown{display:none;position:absolute;top:100%;right:0;margin-top:5px;background-color:var(--text-color);border-radius:4px;box-shadow:var(--shadow);overflow:hidden;z-index:var(--z-header);min-width:180px}.lang-dropdown.show{display:block;animation:fadeIn .2s ease-out}.lang-option{padding:.75rem 1rem;cursor:pointer;transition:background-color .15s;display:flex;align-items:center}.lang-option:hover{background-color:#f5f7fa;color:#333}.menu-button{display:none;background:rgb(255 255 255 / .15);color:var(--light-text);border:none;padding:.5rem .75rem;margin-left:.75rem;border-radius:4px;cursor:pointer;font-weight:500;transition:background-color .2s;font-size:1.25rem}.menu-button:hover{background:rgba(255,255,255,.25)}.mobile-menu{display:none;position:fixed;top:70px;left:0;right:0;background-color:var(--primary-color);z-index:calc(var(--z-header) - 1);padding:1rem;box-shadow:0 4px 10px rgba(0,0,0,.2);max-height:calc(100vh - 70px);overflow-y:auto}.mobile-menu.show{display:block;animation:slideDown .3s ease-out}.mobile-menu ul{list-style:none}.mobile-menu a{color:var(--light-text);text-decoration:none;display:block;padding:.75rem 1rem;border-radius:4px;opacity:.9;transition:background-color .2s}.mobile-menu a.active,.mobile-menu a:hover{background-color:rgba(255,255,255,.15);opacity:1}.mobile-social-icons{display:flex;justify-content:center;margin-top:1.5rem;padding-top:1rem;border-top:1px solid rgb(255 255 255 / .1)}.mobile-social-icons a{color:#fff;font-size:1.2rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:rgb(255 255 255 / .15);transition:all .3s ease}footer{background:#0f172a;color:#cbd5e1;margin-top:4rem;padding:2.5rem 2rem 1.5rem}.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2rem}.footer-section h4{color:white;margin-bottom:1rem}.footer-section a{color:#94a3b8;text-decoration:none;display:inline-block;margin-bottom:.5rem}.footer-section a:hover{color:#e63946}.copyright{text-align:center;padding-top:2rem;margin-top:2rem;border-top:1px solid #1e293b;font-size:.8rem}.modal{display:none;position:fixed;z-index:var(--z-modal);left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgba(0,0,0,.6);animation:fadeIn .3s}.modal-content{position:relative;background-color:#fff;margin:5% auto;padding:2rem;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.2);width:80%;max-width:800px;animation:slideInDown .4s;max-height:85vh;overflow-y:auto}.close-modal{position:absolute;right:20px;top:10px;color:#aaa;font-size:28px;font-weight:700;cursor:pointer;transition:color .2s}.close-modal:hover{color:var(--primary-color)}.region-modal-content{max-width:1000px}.continent-container{display:flex;flex-wrap:wrap;gap:2rem;margin-top:1.5rem}.continent-section{flex:1 1 300px;margin-bottom:1.5rem}.continent-section h3{color:var(--primary-color);margin-bottom:1rem;font-size:1.2rem;border-bottom:2px solid var(--primary-color);padding-bottom:.5rem}.country-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.country-item{display:block;padding:.75rem 1rem;background-color:var(--primary-color);color:#fff;border-radius:4px;text-decoration:none;transition:all .2s;text-align:left;box-shadow:0 1px 3px rgb(0 0 0 / .05)}.country-item:hover{background-color:#f5f7fa;color:var(--text-color);transform:translateY(-2px);box-shadow:0 3px 6px rgb(0 0 0 / .1)}@keyframes slideInDown{from{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideDown{from{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width:992px){.desktop-nav{display:none}.menu-button{display:block}.social-icons{display:none}}@media (max-width:768px){.header{padding:0 .75rem}.logo{font-size:1.2rem}.logo-image{height:35px;width:35px;margin-right:6px}.modal-content{width:calc(100% - 2rem);margin:10% auto}}@media (max-width:480px){.header{padding:0 .5rem}.logo{font-size:1rem}.logo-image{height:35px;width:35px;margin-right:6px}.lang-button{padding:.4rem .6rem;font-size:.8rem}.menu-button{padding:.4rem .6rem;font-size:1.1rem}}