.modal[data-v-ce9f3736]{position:fixed;top:0;left:0;width:100%;height:100vh;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:2000;padding:20px;animation:fadeIn-ce9f3736 .3s ease-out}.modal-content[data-v-ce9f3736]{background-color:#fff;width:90%;max-width:900px;max-height:90vh;overflow-y:auto;border-radius:10px;position:relative;animation:slideUp-ce9f3736 .3s ease-out}.modal-close[data-v-ce9f3736]{position:absolute;top:15px;right:15px;font-size:2rem;color:#aaa;z-index:1;padding:5px;background:none;border:none;cursor:pointer;transition:color .3s}.modal-close[data-v-ce9f3736]:hover{color:var(--primary-color)}.modal-header[data-v-ce9f3736]{padding:30px 30px 0}.modal-title[data-v-ce9f3736]{font-size:1.8rem;margin-bottom:15px;color:var(--primary-color)}.modal-tags[data-v-ce9f3736]{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.tag[data-v-ce9f3736]{padding:4px 12px;border-radius:15px;font-size:.8rem;font-weight:500}.tag.level[data-v-ce9f3736]{background-color:#e8f4fd;color:#3498db}.tag.type[data-v-ce9f3736]{background-color:#f0f9ff;color:#2563eb}.modal-description[data-v-ce9f3736]{color:var(--text-light);margin-bottom:25px;line-height:1.6}.modal-video[data-v-ce9f3736]{width:100%;aspect-ratio:16/9;margin-bottom:25px;padding:0 30px}.modal-video iframe[data-v-ce9f3736]{width:100%;height:100%;border-radius:8px}.modal-downloads[data-v-ce9f3736]{display:flex;gap:15px;margin-bottom:25px;flex-wrap:wrap;padding:0 30px}.download-btn[data-v-ce9f3736]{padding:12px 24px;border-radius:8px;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s;font-size:.95rem}.download-btn.statement[data-v-ce9f3736]{background-color:#e3f2fd;color:#1976d2;border:1px solid #bbdefb}.download-btn.solution[data-v-ce9f3736]{background-color:#e8f5e8;color:#388e3c;border:1px solid #c8e6c9}.download-btn[data-v-ce9f3736]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.download-btn.statement[data-v-ce9f3736]:hover{background-color:#bbdefb}.download-btn.solution[data-v-ce9f3736]:hover{background-color:#c8e6c9}.no-pdf-message[data-v-ce9f3736]{display:flex;align-items:center;gap:10px;padding:15px 20px;background-color:#fff3cd;border:1px solid #ffeaa7;border-radius:8px;color:#856404;font-style:italic;width:100%}.modal-notes[data-v-ce9f3736]{background-color:#f8f9fa;padding:20px;border-radius:8px;border-left:4px solid var(--accent-color);margin:20px 30px 30px}.modal-notes h4[data-v-ce9f3736]{color:var(--accent-color);margin-bottom:10px;font-size:1.1rem}.modal-notes p[data-v-ce9f3736]{margin:0;color:var(--text-color);line-height:1.6}@keyframes fadeIn-ce9f3736{0%{opacity:0}to{opacity:1}}@keyframes slideUp-ce9f3736{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 768px){.modal-content[data-v-ce9f3736]{width:95%;margin:20px}.modal-header[data-v-ce9f3736]{padding:20px}.modal-video[data-v-ce9f3736]{padding:0 20px}.modal-downloads[data-v-ce9f3736]{flex-direction:column;padding:0 20px}.download-btn[data-v-ce9f3736]{justify-content:center}.modal-notes[data-v-ce9f3736]{margin:20px}}:root{--primary-color: #2c3e50;--secondary-color: #f8f9fa;--accent-color: #3498db;--text-color: #333;--text-light: #666;--text-white: #ffffff;--border-color: #ddd;--heading-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--body-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--transition-speed: .3s;--box-shadow: 0 5px 15px rgba(0, 0, 0, .1);--header-height: 70px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--body-font);line-height:1.7;color:var(--text-color);background-color:var(--secondary-color);overflow-x:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 25px}h2,h3,h4,h5,h6{font-family:var(--heading-font);font-weight:700;line-height:1.3;color:var(--primary-color);margin-bottom:1rem}h2{font-size:2.2rem}h3{font-size:1.5rem}p{margin-bottom:1.2rem;color:var(--text-light)}a{text-decoration:none;color:var(--accent-color);transition:color var(--transition-speed)}a:hover{color:#2980b9}button{cursor:pointer;border:none;outline:none;background:none;font-family:inherit;transition:all var(--transition-speed)}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;height:var(--header-height);background-color:transparent;transition:background-color var(--transition-speed),box-shadow var(--transition-speed);display:flex;align-items:center}.header-scrolled{background-color:#2c3e50f2;box-shadow:0 2px 10px #00000026}.header-container{display:flex;justify-content:space-between;align-items:center}.header .logo{font-size:1.8rem;font-weight:700;color:var(--text-white)}.nav-links ul{display:flex;list-style:none;gap:35px}.nav-links a{color:var(--text-white);font-weight:500;position:relative;padding-bottom:5px}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--accent-color);transition:width var(--transition-speed)}.nav-links a:hover:after{width:100%}.language-selector{margin-left:20px}.lang-btn{background-color:#ffffff1a;color:var(--text-white);padding:8px 16px;border-radius:20px;font-weight:500;border:1px solid rgba(255,255,255,.3);transition:all var(--transition-speed)}.lang-btn:hover{background-color:#fff3}.mobile-menu-btn{display:none;flex-direction:column;justify-content:space-around;width:28px;height:22px;z-index:1101}.mobile-menu-btn span{width:100%;height:3px;background-color:var(--text-white);border-radius:1px;transition:transform .3s ease}.mobile-menu-btn.active span:nth-child(1){transform:translateY(9.5px) rotate(45deg)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:translateY(-9.5px) rotate(-45deg)}.mobile-menu{display:none;position:fixed;top:0;right:-100%;width:85%;max-width:320px;height:100vh;background-color:var(--primary-color);z-index:1099;padding:80px 30px 40px;transition:right .4s ease}.mobile-menu.active{right:0}.mobile-menu ul{list-style:none}.mobile-menu li{margin-bottom:15px}.mobile-menu a{color:var(--text-white);font-size:1.2rem;display:block;padding:12px 0}.mobile-language{padding:15px 0;border-top:1px solid rgba(255,255,255,.1)}.mobile-lang-btn{color:var(--text-white);font-size:1rem;padding:10px;width:100%;text-align:left}.hero-section{height:100vh;min-height:600px;background:linear-gradient(rgba(44,62,80,.7),rgba(44,62,80,.5)),url(https://images.unsplash.com/photo-1509228468518-180dd4864904?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80);background-size:cover;background-position:center;background-attachment:scroll;position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--text-white);text-align:center}.hero-content{position:relative;z-index:2;padding:20px}.subtitle{font-size:clamp(1rem,3vw,1.3rem);letter-spacing:3px;margin-bottom:15px;color:#ffffffe6}.title{font-size:clamp(3rem,8vw,5rem);letter-spacing:3px;margin-bottom:30px;font-weight:800}.hero-description{font-size:1.1rem;max-width:600px;margin:0 auto 30px;color:#ffffffd9}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);text-align:center}.scroll-indicator span{display:block;font-size:.9rem;margin-bottom:15px;color:var(--text-white)}.arrow-down{width:28px;height:28px;border:2px solid var(--text-white);border-width:0 2px 2px 0;transform:rotate(45deg);margin:0 auto;animation:bounce 2s infinite}.content-section{padding:80px 0;border-bottom:1px solid var(--border-color)}.content-section:last-of-type{border-bottom:none}.section-content{display:flex;flex-direction:column;gap:40px}.layout-split{display:grid;grid-template-columns:1fr;gap:50px;align-items:center}.text-content h2:after{content:"";display:block;width:70px;height:4px;background-color:var(--accent-color);margin-top:15px;margin-bottom:25px}.section-description{text-align:center;max-width:700px;margin:0 auto 40px;color:var(--text-light)}.about-section{background-color:var(--secondary-color)}.timeline{margin-top:30px;position:relative}.timeline:before{content:"";position:absolute;left:20px;top:60px;bottom:0;width:2px;background-color:var(--accent-color)}.timeline-item{position:relative;padding:20px 0 20px 60px;margin-bottom:20px}.timeline-item:before{content:"";position:absolute;left:10px;top:25px;width:20px;height:20px;border-radius:50%;background-color:var(--accent-color);border:4px solid var(--secondary-color)}.timeline-year{color:var(--accent-color);font-weight:600;font-size:.9rem;margin-bottom:5px}.timeline-title{font-weight:600;color:var(--primary-color);line-height:1.4}.resources-section{background-color:#fff;text-align:center}.resources-section h2:after{margin-left:auto;margin-right:auto}.subject-filters{display:flex;justify-content:center;gap:20px;margin:40px 0;flex-wrap:wrap}.filter-btn{padding:12px 30px;border-radius:25px;font-weight:600;font-size:1rem;border:2px solid var(--accent-color);color:var(--accent-color);background:none;transition:all var(--transition-speed)}.filter-btn.active,.filter-btn:hover{background-color:var(--accent-color);color:#fff}.resources-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:40px}.resource-item{background-color:#fff;border-radius:10px;overflow:hidden;box-shadow:0 3px 10px #0000001a;cursor:pointer;transition:transform var(--transition-speed);border:1px solid #eee}.resource-item:hover{transform:translateY(-5px);box-shadow:var(--box-shadow)}.resource-tags{padding:15px;display:flex;gap:10px;flex-wrap:wrap}.tag{padding:4px 12px;border-radius:15px;font-size:.8rem;font-weight:500}.tag.level{background-color:#e8f4fd;color:#3498db}.tag.type{background-color:#f0f9ff;color:#2563eb}.resource-content{padding:20px;text-align:left}.resource-title{font-size:1.2rem;margin-bottom:10px;color:var(--primary-color)}.resource-description{color:var(--text-light);font-size:.95rem;margin-bottom:15px}.resource-meta{display:flex;align-items:center;gap:15px;font-size:.9rem;color:var(--text-light)}.resource-meta i{color:var(--accent-color)}.methodology-section{background-color:var(--primary-color);color:var(--text-white);text-align:center}.methodology-section h2{color:var(--text-white)}.methodology-section h2:after{margin-left:auto;margin-right:auto}.methodology-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;margin-top:60px}.methodology-item{padding:20px;transition:transform var(--transition-speed)}.methodology-item:hover{transform:translateY(-8px)}.methodology-icon{width:75px;height:75px;margin:0 auto 25px;background-color:var(--accent-color);border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:2.2rem;color:var(--text-white)}.methodology-item h3{margin-bottom:15px;font-size:1.3rem;color:var(--text-white)}.methodology-item p{color:#fffc}.contact-section{background-color:var(--secondary-color)}.contact-info-centered{text-align:center;max-width:600px;margin:0 auto}.contact-info-centered h2:after{margin-left:auto;margin-right:auto}.contact-items{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:40px}.contact-item{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:200px}.contact-item i{color:var(--accent-color);font-size:2rem;margin-bottom:15px}.contact-item h3{font-size:1.1rem;margin-bottom:10px;color:var(--primary-color)}.contact-item p{margin-bottom:0;color:var(--text-light)}.contact-item a{color:var(--accent-color);font-weight:500}.social-links{margin-top:50px;text-align:center}.social-links h3{margin-bottom:25px;color:var(--primary-color);font-size:1.3rem}.social-icons{display:flex;justify-content:center;gap:25px;flex-wrap:wrap}.social-link{display:flex;flex-direction:column;align-items:center;padding:20px;border-radius:12px;transition:all var(--transition-speed);text-decoration:none;min-width:100px;background-color:#fff;box-shadow:0 2px 8px #0000001a}.social-link:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00000026}.social-link i{font-size:2.5rem;margin-bottom:10px;transition:color var(--transition-speed)}.social-link span{font-weight:600;font-size:.9rem;transition:color var(--transition-speed)}.social-link.linkedin i,.social-link.linkedin span{color:#0077b5}.social-link.linkedin:hover{background-color:#0077b5}.social-link.linkedin:hover i,.social-link.linkedin:hover span{color:#fff}.social-link.youtube i,.social-link.youtube span{color:red}.social-link.youtube:hover{background-color:red}.social-link.youtube:hover i,.social-link.youtube:hover span{color:#fff}.social-link.github i,.social-link.github span{color:#333}.social-link.github:hover{background-color:#333}.social-link.github:hover i,.social-link.github:hover span{color:#fff}.footer{background-color:#1a1a1a;color:#ffffffb3;padding:40px 0 20px;text-align:center}.footer-content{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.footer-logo{font-size:1.5rem;font-weight:700;color:var(--text-white)}.footer-nav{display:flex;gap:30px}.footer-nav a{color:#ffffffb3;font-size:.9rem}.footer-nav a:hover{color:var(--accent-color)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:.9rem}@keyframes bounce{0%,to{transform:translateY(0) rotate(45deg)}50%{transform:translateY(-10px) rotate(45deg)}}@media (min-width: 768px){.layout-split{grid-template-columns:1fr 1fr}}@media (max-width: 814px){.nav-links ul li:not(.language-selector){display:none}.language-selector{margin-left:0}.mobile-menu-btn,.mobile-menu{display:none!important}.layout-split{grid-template-columns:1fr}}@media (max-width: 768px){.subject-filters{flex-direction:column;align-items:center}.filter-btn{width:200px}.resources-grid{grid-template-columns:1fr}.contact-items{flex-direction:column;gap:30px}.footer-content{flex-direction:column;gap:20px}.footer-nav{flex-wrap:wrap;justify-content:center}.social-icons{flex-direction:column;align-items:center;gap:15px}.social-link{flex-direction:row;width:200px;justify-content:flex-start;padding:15px 20px}.social-link i{font-size:1.8rem;margin-bottom:0;margin-right:15px}}@media (max-width: 576px){.title{font-size:2.5rem}.subtitle{font-size:.9rem}}