:root{--bg-color: #ffffff;--text-color: #000000;--accent-color: #333333;--gray-light: #f5f5f5;--gray-medium: #e0e0e0;--font-main: "Inter", sans-serif;--max-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit}ul{list-style:none}button{cursor:pointer;border:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.section{padding:80px 0;opacity:0;animation:fadeInUp .8s ease-out forwards}.section:nth-child(1){animation-delay:.1s}.section:nth-child(2){animation-delay:.3s}.section:nth-child(3){animation-delay:.5s}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:50px;text-align:center;letter-spacing:-.5px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}html{scroll-behavior:smooth}.header{position:fixed;top:0;left:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 10px #0000000d}.header-container{display:flex;justify-content:space-between;align-items:center;height:80px}.logo{font-size:1.5rem;font-weight:700;letter-spacing:-.5px}.nav-list{display:flex;gap:30px;align-items:center}.nav-list a{font-weight:500;font-size:.95rem;transition:color .3s}.nav-list a:hover{color:#666}.lang-toggle{background:transparent;border:1px solid var(--text-color);padding:5px 10px;border-radius:4px;font-size:.8rem;font-weight:700;transition:all .3s}.lang-toggle:hover{background:var(--text-color);color:#fff}.mobile-toggle{display:none;flex-direction:column;gap:6px;cursor:pointer}.mobile-toggle span{width:25px;height:2px;background-color:var(--text-color);transition:.3s}@media(max-width:768px){.mobile-toggle{display:flex}.nav{position:absolute;top:80px;left:0;width:100%;background:#fff;padding:20px;box-shadow:0 5px 10px #0000001a;transform:translateY(-150%);transition:transform .3s ease}.nav.open{transform:translateY(0)}.nav-list{flex-direction:column;text-align:center}}.footer{background-color:#000;color:#fff;padding:80px 0;text-align:center}.footer-label{font-size:.9rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:20px;opacity:.7}.footer-title{font-size:2.5rem;margin-bottom:40px;font-weight:700}.contact-info{display:flex;flex-direction:column;gap:10px;margin-bottom:40px;align-items:center}.contact-item{display:flex;gap:10px;font-size:1.1rem}.contact-label{opacity:.7}.contact-value{color:#fff;text-decoration:none;transition:opacity .3s}.contact-value:hover{opacity:.8;text-decoration:underline}.social-links{display:flex;justify-content:center;gap:40px;margin-bottom:60px}.social-link{font-size:1.2rem;font-weight:600;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:5px;transition:all .3s ease}.social-link:hover{border-color:#fff;opacity:1;transform:scale(1.1)}.footer-logo{display:flex;flex-direction:column;align-items:center;gap:10px}.logo-circle{width:50px;height:50px;background:#fff;color:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}.copyright{font-size:.8rem;opacity:.5}.hero{text-align:center;padding-top:80px;padding-bottom:80px;animation:fadeInDown .8s ease-out forwards}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.hero-logo-placeholder{display:flex;justify-content:center;margin-bottom:25px}.hero-avatar{width:100px;height:100px;border-radius:50%;object-fit:cover;box-shadow:0 5px 15px #0000001a}.hero-title{font-size:4rem;font-weight:800;margin-bottom:15px;letter-spacing:-1px}.hero-subtitle{font-size:1.4rem;color:#555;margin-bottom:10px;font-weight:500}.hero-date{font-size:1rem;color:#888;margin-bottom:40px}.hero-buttons{display:flex;justify-content:center;gap:20px}.btn{padding:14px 35px;font-size:1rem;border-radius:50px;transition:all .3s ease;font-weight:600;text-transform:uppercase;letter-spacing:1px}.btn-outline{border:2px solid var(--text-color);background:transparent;color:var(--text-color)}.btn-outline:hover{background:var(--text-color);color:#fff;transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}.btn-primary{background:var(--text-color);color:#fff;border:2px solid var(--text-color)}.btn-primary:hover{background:#333;border-color:#333;transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}@media(max-width:768px){.hero-title{font-size:2.5rem}}.services{background-color:var(--gray-light)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.service-card{background:#fff;padding:40px;text-align:center;border-radius:8px;box-shadow:0 4px 6px #0000000d;transition:transform .3s ease}.service-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000001a;border-bottom:4px solid var(--text-color)}.service-card:hover .service-icon{transform:scale(1.2) rotate(5deg);transition:transform .3s ease}.service-icon{font-size:2.5rem;margin-bottom:20px}.service-title{font-size:1.2rem;margin-bottom:15px;font-weight:600}.service-description{color:#666;font-size:.9rem}.project-card{display:flex;gap:30px;margin-bottom:60px;align-items:flex-start;transition:transform .3s ease}.project-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000001a}.project-card:hover .project-icon-large{transform:scale(1.1);transition:transform .3s ease}.project-image-container{flex:1;max-width:400px;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px #00000014}.icon-placeholder{background-color:#f5f5f5;display:flex;align-items:center;justify-content:center;aspect-ratio:16/9}.project-icon-large{font-size:5rem}.project-content{flex:1;padding-top:10px}.project-title{font-size:1.5rem;margin-bottom:5px;font-weight:700}.project-tools{font-size:.9rem;color:#666;margin-bottom:15px;font-style:italic}.project-description{color:#555;margin-bottom:25px;font-size:1.05rem;line-height:1.6}.project-btn{background:transparent;border:none;border-bottom:2px solid var(--text-color);padding-bottom:2px;font-weight:700;text-transform:uppercase;font-size:.9rem;color:var(--text-color);transition:all .3s ease}.project-btn:hover{color:#555;border-color:#555;padding-bottom:4px}@media(max-width:768px){.project-card{flex-direction:column}.project-image-container{max-width:100%;width:100%}}.project-list-section{margin-bottom:60px}.category-title{font-size:1.2rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:30px;border-bottom:1px solid var(--gray-medium);padding-bottom:10px;display:inline-block}.project-detail{padding:120px 0 80px;animation:fadeIn .5s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.back-link{display:inline-block;margin-bottom:40px;font-weight:600;font-size:.9rem;transition:transform .2s}.back-link:hover{transform:translate(-5px)}.project-header{margin-bottom:60px;text-align:center}.project-category{display:block;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;color:#666;margin-bottom:15px}.project-title-large{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:20px}.project-tools-detail{font-size:1.1rem;color:#555}.project-hero-image{margin-bottom:60px;border-radius:12px;overflow:hidden;box-shadow:0 20px 40px #0000001a}.project-hero-image img{width:100%;height:auto;display:block;transition:transform .5s ease}.contained-view{background:#f9f9f9;display:flex;justify-content:center;padding:40px}.contained-view img{width:auto;max-width:100%;max-height:600px;object-fit:contain;box-shadow:0 10px 30px #0000001a;border-radius:8px}.project-hero-image:hover img{transform:scale(1.02)}.project-video-section{max-width:800px;margin:0 auto 60px}.video-container{position:relative;padding-bottom:56.25%;padding-top:25px;height:0;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 15px 30px #0003}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.project-content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:60px;max-width:1000px;margin:0 auto}.content-section h3{font-size:1.5rem;margin-bottom:20px;border-bottom:2px solid var(--gray-medium);padding-bottom:10px;display:inline-block}.content-section p{font-size:1.1rem;line-height:1.8;color:#444}.external-link-btn{display:inline-block;background:var(--text-color);color:#fff;padding:12px 25px;border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s ease}.external-link-btn:hover{background:#333;transform:translateY(-2px);box-shadow:0 5px 15px #0000001a}.project-not-found{padding:100px 0;text-align:center}@media(max-width:768px){.project-title-large{font-size:2rem}.project-content-grid{grid-template-columns:1fr;gap:40px}}.manager-container{padding:20px;background:#f0f2f5;min-height:100vh;font-family:sans-serif}.manager-header{background:#fff;padding:20px;border-radius:8px;margin-bottom:20px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 4px #0000001a}.btn-save{background:#007bff;color:#fff;padding:10px 20px;border-radius:4px;font-weight:700}.manager-content{display:grid;grid-template-columns:300px 1fr;gap:20px}.image-gallery{background:#fff;padding:20px;border-radius:8px;height:calc(100vh - 140px);overflow-y:auto}.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.gallery-item{cursor:grab;border:1px solid #ddd;border-radius:4px;padding:5px;background:#fff}.gallery-item:active{cursor:grabbing}.gallery-item img{width:100%;height:80px;object-fit:cover;display:block}.img-name{font-size:.7rem;display:block;margin-top:5px;word-break:break-all}.project-list-editor{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;align-content:start}.project-editor-card{background:#fff;padding:15px;border-radius:8px;border:2px dashed #ccc;transition:border-color .2s}.project-editor-card:hover{border-color:#007bff}.project-info h4{margin-bottom:5px;font-size:1rem}.project-preview{margin-top:10px;height:150px;background:#eee;border-radius:4px;overflow:hidden;display:flex;align-items:center;justify-content:center}.project-preview img{width:100%;height:100%;object-fit:cover}.placeholder{color:#999;font-size:.9rem}.output-modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center}.modal-content{background:#fff;padding:30px;border-radius:8px;width:500px;max-width:90%}.modal-content textarea{width:100%;height:200px;margin:15px 0;font-family:monospace;padding:10px}