@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap";:root{--font-main: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--transition-speed: .3s}body.theme-light{--bg-color: #ffffff;--text-color: #213547;--primary-color: #646cff;--secondary-color: #f9f9f9;--border-color: #e0e0e0;--card-bg: #ffffff;--card-shadow: 0 4px 6px rgba(0, 0, 0, .1)}body.theme-dark{--bg-color: #0f172a;--text-color: #f8fafc;--primary-color: #6366f1;--secondary-color: #1e293b;--border-color: #334155;--card-bg: #1e293b;--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .5), 0 2px 4px -1px rgba(0, 0, 0, .3)}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-main);transition:background-color var(--transition-speed),color var(--transition-speed);margin:0;min-height:100vh}html{scroll-behavior:smooth}body{min-height:100vh;font-family:Outfit,sans-serif;margin:0;overflow-x:hidden;width:100%;position:relative;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color)}a,a:hover{text-decoration:none!important}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-header{padding:1rem 2rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background-color:var(--card-bg);box-shadow:0 2px 4px #0000000d;position:fixed;top:0;left:0;right:0;z-index:100;transition:transform .3s ease-in-out}.main-header.hidden{transform:translateY(-100%)}.main-header.visible{transform:translateY(0)}.logo a{font-family:Outfit,sans-serif;font-size:1.8rem;font-weight:800;color:var(--text-color);text-decoration:none;letter-spacing:-.5px}.main-nav{display:flex;gap:1.5rem;align-items:center}.main-nav a{color:var(--text-color);font-weight:500;transition:color .2s;font-size:1rem}.main-nav a:hover{color:var(--primary-color);text-decoration:none}.theme-toggle{background:none;border:none;color:var(--text-color);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:background-color .2s}.language-toggle{display:flex;align-items:center;gap:.2rem}.theme-toggle:hover{background-color:var(--secondary-color)}.main-content{flex:1;padding:2rem;max-width:1200px;width:100%;margin:0 auto;box-sizing:border-box;padding-top:80px}.main-content-full{flex:1;width:100%;padding:0;box-sizing:border-box}.main-content-wide{flex:1;padding:2rem;width:80%;margin:0 auto;box-sizing:border-box;padding-top:80px}.main-footer{padding:1.5rem 1rem;text-align:center;border-top:1px solid var(--border-color);background-color:beige;color:#5c5c5c;transition:background-color .3s,color .3s;display:flex;flex-direction:row;justify-content:center;align-items:center;gap:1.5rem;flex-wrap:wrap}body.theme-dark .main-footer{background-color:#2d2a3d;color:#e0e0e0;border-top:1px solid #3d3a50}.portfolio-card{background-color:var(--card-bg);border-radius:16px;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;height:100%;display:flex;flex-direction:column;border:1px solid var(--border-color)}.card-image-container{position:relative;height:200px;overflow:hidden;transition:transform .5s ease}.card-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.card-overlay{position:absolute;inset:0;background:#0000004d;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.portfolio-card:hover .card-overlay{opacity:1}.view-project{color:#fff;border:1px solid white;padding:.5rem 1rem;border-radius:20px;background-color:var(--card-bg);color:var(--text-color);cursor:pointer;transition:all .2s;font-size:.9rem}.card-content{padding:.8rem;display:flex;flex-direction:column;flex:1}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.8rem}.card-category{font-size:.75rem;font-weight:700;color:var(--primary-color);text-transform:uppercase;letter-spacing:.05em;background:var(--bg-color);padding:.2rem .6rem;border-radius:12px}.card-date{display:flex;flex-direction:column;gap:1rem}.portfolio-card h3{color:var(--text-color);margin:0 0 .5rem}.card-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto}@media(min-width:768px){.filter-bar{flex-direction:row;justify-content:space-between;align-items:center}}.search-input{padding:.8rem 1rem;border-radius:8px;border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-color);font-family:inherit;width:100%}.category-filters{display:flex;gap:.5rem;flex-wrap:wrap}.category-btn{padding:.5rem 1rem;border-radius:20px;border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-color);cursor:pointer;transition:all .2s;font-size:.9rem}.category-btn:hover,.category-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.card-domain-overlay{position:absolute;top:0;right:0;width:0;height:0;border-style:solid;border-width:0 60px 60px 0;border-color:transparent var(--primary-color) transparent transparent;z-index:10;pointer-events:none}.card-domain-overlay.cs{border-color:transparent #3b82f6 transparent transparent;border-top:60px solid #3b82f6;border-left:60px solid transparent;border-right:0;border-bottom:0;border-width:0}.card-domain-overlay.urbanism{border-color:transparent #22c55e transparent transparent;border-top:60px solid #22c55e;border-left:60px solid transparent;border-right:0;border-bottom:0;border-width:0}.card-domain-icon{position:absolute;top:8px;right:8px;color:#fff;z-index:11}.nav-link{display:flex;align-items:center;justify-content:center;padding:.5rem;color:var(--text-color);border-radius:8px;transition:color .2s}.nav-link:hover{color:var(--primary-color);text-decoration:none}.nav-actions{display:flex;align-items:center;gap:.5rem;margin-left:.5rem;border-left:1px solid var(--border-color);padding-left:.5rem}.mobile-only{display:none}.help-container{position:relative}.help-legend{position:absolute;top:100%;right:0;background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:1rem;box-shadow:0 4px 6px #0000001a;width:200px;z-index:1000;margin-top:.5rem}.legend-item{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.9rem;color:var(--text-color)}.legend-item:last-child{margin-bottom:0}@media(max-width:768px){.main-header{padding:.8rem 1rem;max-width:100vw;box-sizing:border-box}.logo a{font-size:1.5rem;flex-shrink:0}.main-nav{gap:.5rem;overflow-x:hidden;flex-wrap:nowrap;justify-content:flex-end;flex:1}.nav-link{padding:.4rem}.nav-link span{display:none}.mobile-only{display:block}.main-content,.main-content-wide{padding:1rem!important;padding-top:70px!important;width:100%!important}body{overflow-x:hidden}.search-wrapper{flex:0 0 100%!important;width:100%!important;max-width:100%!important}.search-input{box-sizing:border-box!important}.advanced-options-btn{display:none!important}.advanced-options-text{display:none}.desktop-nav-links{gap:.5rem}}@media(min-width:769px){.nav-link{gap:.5rem;font-weight:500;font-size:1rem}}.desktop-nav-links{display:flex;gap:.5rem;align-items:center}.mobile-menu-btn{display:none;margin-left:.5rem;border-left:1px solid var(--border-color);padding-left:.5rem}.nav-help-btn{display:block}.nav-separator{display:flex;align-items:center;gap:.5rem;margin-left:.5rem;border-left:1px solid var(--border-color);padding-left:.5rem}@media(min-width:769px){.nav-help-btn{display:none}.nav-separator{padding-left:1rem}}@media(max-width:399px){.desktop-nav-links{display:none}.mobile-menu-btn{display:flex;align-items:center;justify-content:center}.nav-help-btn{display:none}.nav-separator{border-left:none;padding-left:0;margin-left:0}}.project-content h1{font-size:2rem;margin-top:2rem;margin-bottom:1rem;color:var(--text-color)}.project-content h2{font-size:1.75rem;margin-top:1.8rem;margin-bottom:.9rem;color:var(--text-color);border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.project-content h3{font-size:1.5rem;margin-top:1.5rem;margin-bottom:.8rem;color:var(--text-color)}.project-content h4{font-size:1.25rem;margin-top:1.2rem;margin-bottom:.6rem;color:var(--text-color)}.project-content h5{font-size:1.1rem;margin-top:1rem;margin-bottom:.5rem;color:var(--text-color);font-weight:600}.project-content h6{font-size:1rem;margin-top:1rem;margin-bottom:.5rem;color:var(--text-color);font-weight:600;font-style:italic}.settings-modal-overlay{position:fixed;inset:0;z-index:900}.settings-modal{background-color:var(--card-bg);padding:2rem;border-radius:16px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto;box-shadow:0 10px 25px #0003;border:1px solid var(--border-color);position:absolute;top:80px;right:1rem;transform-origin:top right}.settings-close-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-color);cursor:pointer}.settings-title{margin-top:0;margin-bottom:2rem}.setting-group{margin-bottom:1.5rem}.setting-label{display:block;margin-bottom:.5rem;font-weight:700;opacity:.8}.setting-options{display:flex;gap:.5rem;background-color:var(--bg-color);padding:.3rem;border-radius:8px;border:1px solid var(--border-color)}.setting-options.vertical{flex-direction:column}.setting-option-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem;border:none;border-radius:6px;background-color:transparent;color:var(--text-color);cursor:pointer;transition:all .2s;font-family:inherit}.setting-option-btn.active{background-color:var(--primary-color);color:#fff;font-weight:700}@media(max-width:480px){.settings-modal{padding:1.5rem;left:1rem;right:1rem;width:auto;top:80px;max-width:none;transform:none!important}.settings-title{margin-bottom:1.5rem;font-size:1.25rem}.setting-group{margin-bottom:1rem}.setting-option-btn{padding:.5rem;font-size:.9rem}}.help-modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:2000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn .2s ease-out}.help-modal-content{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;width:90%;max-width:320px;position:relative;box-shadow:0 10px 25px #0003;animation:slideUp .3s ease-out}.help-modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-color);cursor:pointer;padding:.5rem;border-radius:50%;transition:background-color .2s;display:flex;align-items:center;justify-content:center}.help-modal-close:hover{background-color:var(--secondary-color)}.help-modal-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;text-align:center;color:var(--text-color)}.help-modal-items{display:flex;flex-direction:column;gap:1rem}.help-item{display:flex;align-items:center;gap:1rem;padding:.75rem;background-color:var(--bg-color);border-radius:12px;border:1px solid var(--border-color)}.help-icon-wrapper{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--secondary-color);border-radius:8px;color:var(--primary-color)}.help-label{font-size:1.1rem;font-weight:500;color:var(--text-color)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}body.theme-light{--spiral-color-1: #ffb347;--spiral-color-2: #ffcc33;--spiral-color-3: #ff9966;--spiral-bg: #fff5e6;--spiral-opacity: .6;--section-bg-1: linear-gradient(180deg, #ffffff 0%, #fffaf0 100%);--section-bg-2: linear-gradient(180deg, #fffaf0 0%, #fff0e0 100%);--section-bg-3: linear-gradient(180deg, #fff0e0 0%, #f5f5dc 100%)}body.theme-dark{--spiral-color-1: #2b5876;--spiral-color-2: #4e4376;--spiral-color-3: #3b2667;--spiral-bg: #1a1a2e;--spiral-opacity: .3;--section-bg-1: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);--section-bg-2: linear-gradient(180deg, #1e293b 0%, #253347 100%);--section-bg-3: linear-gradient(180deg, #253347 0%, #2d2a3d 100%)}.home-container{position:relative;width:100%;overflow:hidden;display:flex;flex-direction:column}.hero-section{height:100vh;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;overflow:hidden;padding:0 1rem;scroll-snap-align:start}.hero-content{position:relative;z-index:2;text-align:center;max-width:800px;animation:zoomOut 1.5s ease-out forwards}.hero-title{font-size:3rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(135deg,var(--text-color),var(--primary-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2;padding:0 1rem}@media(max-width:768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.1rem;padding:0 1rem}}.hero-subtitle{font-size:1.5rem;color:var(--text-color);margin-bottom:2rem;opacity:.9}.hero-section:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:20vh;background:linear-gradient(to bottom,transparent,var(--bg-color));z-index:1;pointer-events:none}@keyframes zoomOut{0%{transform:scale(1.5);opacity:0}to{transform:scale(1);opacity:1}}.spiral-background{position:absolute;top:50%;left:50%;width:200vmax;height:200vmax;transform:translate(-50%,-50%);background:conic-gradient(from 0deg,var(--spiral-color-1),var(--spiral-color-2),var(--spiral-color-3),var(--spiral-color-1));animation:spin 20s linear infinite;opacity:var(--spiral-opacity);filter:blur(60px);z-index:0;border-radius:50%}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);cursor:pointer;animation:bounce 2s infinite;z-index:10;color:var(--text-color);opacity:.8;transition:opacity .3s}.scroll-indicator:hover{opacity:1}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) translateY(-10px)}60%{transform:translate(-50%) translateY(-5px)}}@keyframes spin{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.section-title{text-align:center;width:100%;margin-bottom:2rem;position:relative;z-index:2}.section-title:after{content:"";display:block;width:60px;height:4px;background:var(--primary-color);margin:1rem auto 0;border-radius:2px}.content-section,.full-width-section{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem 1rem;position:relative;box-sizing:border-box;scroll-snap-align:start}.content-section:nth-of-type(1){background:var(--section-bg-1)}.full-width-section{background:var(--section-bg-2)}.content-section:last-of-type{background:var(--section-bg-3)}.about-content,.portfolio-preview{display:flex;flex-direction:column;align-items:center;gap:2rem;text-align:center;max-width:1000px;margin:0 auto;position:relative;z-index:1}.btn-primary{display:inline-block;padding:1rem 2rem;background:linear-gradient(135deg,var(--primary-color),#4f46e5);color:#fff;border-radius:50px;font-weight:600;font-size:1.1rem;transition:all .3s ease;box-shadow:0 4px 15px #0003;border:none;cursor:pointer;text-decoration:none!important}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #0000004d;filter:brightness(1.1)}.contact-form{display:flex;flex-direction:column;gap:1.5rem;max-width:600px;width:100%;margin:0 auto;background:var(--card-bg);padding:2rem;border-radius:12px;box-shadow:var(--card-shadow);box-sizing:border-box}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500}.form-group input,.form-group textarea{padding:.8rem;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-color);color:var(--text-color);font-family:inherit;transition:border-color .2s;width:100%;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.form-group textarea{min-height:150px;resize:vertical}.social-section{margin-top:2rem;width:100%;text-align:center}.social-title{font-size:1.5rem;margin-bottom:1rem;color:var(--text-color)}.social-links{display:flex;justify-content:center;gap:2rem;list-style:none;padding:0;margin:0}.social-links a{color:#ef4444;font-size:1.5rem;transition:all .2s;display:flex;align-items:center;gap:.5rem;text-decoration:none!important;font-weight:600}.social-links a:hover{color:#dc2626;transform:translateY(-2px)}@media(max-width:450px){.social-links{flex-direction:column;align-items:center;gap:1rem}}.decoration-circle{position:absolute;border-radius:50%;filter:blur(80px);z-index:0;pointer-events:none}.decoration-about{top:-10%;left:-10%;width:800px;height:800px;background:radial-gradient(circle,var(--primary-color) 0%,transparent 70%);opacity:.15}.decoration-portfolio{top:20%;right:-10%;width:900px;height:900px;background:radial-gradient(circle,#4f46e5 0%,transparent 70%);opacity:.15}.decoration-contact{bottom:-10%;left:-10%;width:800px;height:800px;background:radial-gradient(circle,var(--spiral-color-1) 0%,transparent 70%);opacity:.15}@media(max-width:768px){.decoration-circle{width:100%;height:50vh;filter:blur(40px)}.decoration-about{top:0;left:0}.decoration-portfolio{top:20%;right:0}.decoration-contact{bottom:0;left:0}}.contact-container{position:relative;z-index:1;width:100%;max-width:600px;margin:0 auto;padding:0 1rem;box-sizing:border-box}.full-width-section .section-title:after{background:#22c55e}.full-width-section .btn-primary{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 4px 15px #22c55e4d}.full-width-section .btn-primary:hover{box-shadow:0 8px 25px #22c55e66}.content-section:last-of-type .section-title:after{background:#f97316}.content-section:last-of-type .btn-primary{background:linear-gradient(135deg,#f97316,#ea580c);box-shadow:0 4px 15px #f973164d}.content-section:last-of-type .btn-primary:hover{box-shadow:0 8px 25px #f9731666}.content-section:last-of-type{min-height:80vh;padding-bottom:4rem}