:root{--color-primary: #1a1a1a;--color-secondary: #2a2a2a;--color-accent: #d4af37;--color-text: #e0e0e0;--color-text-dim: #b0b0b0;--color-bg: #0a0a0a;--color-bg-alt: #121212;--color-border: #333;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-mono: "Courier New", Courier, monospace;--max-width: 1200px}[data-theme=light]{--color-primary: #f5f5f5;--color-secondary: #e0e0e0;--color-accent: #b8860b;--color-text: #1a1a1a;--color-text-dim: #666666;--color-bg: #ffffff;--color-bg-alt: #f8f8f8;--color-border: #ddd}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}a{color:var(--color-accent);text-decoration:none;transition:opacity .3s ease}a:hover{opacity:.8}a:focus,button:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--color-accent);outline-offset:2px}.skip-to-content{position:absolute;top:-40px;left:0;background:var(--color-accent);color:var(--color-bg);padding:8px 16px;text-decoration:none;border-radius:0 0 4px;z-index:100;font-weight:600}.skip-to-content:focus{top:0}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.navbar{position:fixed;top:0;width:100%;background:#0a0a0af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--color-secondary)}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;color:var(--color-text);letter-spacing:-.5px}.logo-img{height:48px;width:auto}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--color-text-dim);transition:color .3s ease}.nav-links a:hover{color:var(--color-text)}.theme-toggle{background:none;border:1px solid var(--color-border);border-radius:8px;padding:.5rem;cursor:pointer;color:var(--color-text);display:flex;align-items:center;justify-content:center;transition:all .3s ease;margin-left:1rem}.theme-toggle:hover{background:var(--color-secondary);color:var(--color-accent)}.theme-toggle svg{width:20px;height:20px}.sun-icon{display:none}.moon-icon,[data-theme=light] .sun-icon{display:block}[data-theme=light] .moon-icon{display:none}.return-to-top{position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;background:var(--color-accent);color:var(--color-bg);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease,bottom .3s ease;z-index:999;box-shadow:0 2px 8px #0000004d}.return-to-top:hover{transform:translateY(-3px);box-shadow:0 4px 12px #0006}.return-to-top.show{opacity:1;visibility:visible}.return-to-top svg{width:24px;height:24px;stroke-width:3}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--color-bg-alt);border-top:1px solid var(--color-border);padding:1.5rem;z-index:1000;transform:translateY(100%);transition:transform .3s ease}.cookie-banner.show{transform:translateY(0)}.cookie-banner-content{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}.cookie-text{flex:1;color:var(--color-text);font-size:.95rem;line-height:1.5}.cookie-text a{color:var(--color-accent);text-decoration:underline}.cookie-actions{display:flex;gap:1rem;flex-shrink:0}.cookie-btn{padding:.5rem 1.5rem;border:none;border-radius:4px;font-size:.9rem;cursor:pointer;transition:all .3s ease;font-family:var(--font-primary)}.cookie-btn-accept{background:var(--color-accent);color:var(--color-bg);font-weight:600}.cookie-btn-accept:hover{opacity:.9;transform:translateY(-1px)}.cookie-btn-settings{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.cookie-btn-settings:hover{background:var(--color-secondary)}.first-section{margin-top:6rem}.section{padding:6rem 0}.section-alt{background-color:var(--color-bg-alt)}.section h2{font-size:2.5rem;font-weight:300;text-align:center;margin-bottom:3rem;letter-spacing:-.5px}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.project-card{background:var(--color-secondary);padding:2.5rem;border-radius:8px;border:1px solid transparent;transition:all .3s ease;display:flex;flex-direction:column;min-height:250px}.project-card:hover{border-color:var(--color-accent);transform:translateY(-3px)}.project-card h3{font-size:1.5rem;margin-bottom:1rem;font-weight:400}.project-description{color:var(--color-text-dim);line-height:1.7;margin-bottom:2rem;flex-grow:1}.project-link{color:var(--color-accent);font-weight:500;display:inline-block;transition:transform .3s ease}.project-link:hover{transform:translate(5px)}.project-status{color:var(--color-text-dim);font-style:italic;padding:.5rem 1rem;background:var(--color-bg);border-radius:4px;display:inline-block}.btn{display:inline-block;padding:.75rem 2rem;border-radius:4px;font-weight:500;transition:all .3s ease;border:2px solid transparent}.btn-primary{background:var(--color-accent);color:var(--color-bg)}.btn-primary:hover{background:transparent;border-color:var(--color-accent);color:var(--color-accent)}.btn-secondary{border-color:var(--color-accent);color:var(--color-accent)}.btn-secondary:hover{background:var(--color-accent);color:var(--color-bg)}.btn-disabled{background:var(--color-secondary);color:var(--color-text-dim);cursor:not-allowed;opacity:.6}.about-content{max-width:800px;margin:0 auto}.about-content p{color:var(--color-text-dim);line-height:1.8;margin-bottom:1.5rem;font-size:1.1rem}.about-mission{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--color-secondary);font-size:1.25rem!important;color:var(--color-text)!important;font-style:italic;text-align:center}.site-footer{background:var(--color-bg-alt);padding:4rem 0 2rem;border-top:1px solid var(--color-secondary);margin-top:6rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;margin-bottom:3rem}.footer-section h4{margin-bottom:1.5rem;font-weight:400;color:var(--color-text);font-size:1.25rem}.footer-description{color:var(--color-text-dim);line-height:1.6;margin-bottom:2rem}.footer-copyright{color:var(--color-text-dim);font-size:.9rem;line-height:1.6}.footer-nav{display:flex;flex-direction:column;gap:.75rem}.footer-nav a{color:var(--color-text-dim);transition:color .3s ease}.footer-nav a:hover{color:var(--color-accent)}.footer-contact p{color:var(--color-text-dim);margin-bottom:.75rem}.footer-contact a{color:var(--color-accent)}.footer-location{color:var(--color-text-dim);font-size:.9rem;line-height:1.6;margin-top:1rem}.footer-social{display:flex;gap:1rem;margin-bottom:1.5rem}.footer-social a{color:var(--color-text-dim);transition:color .3s ease,transform .3s ease}.footer-social a:hover{color:var(--color-accent);transform:translateY(-2px)}.footer-social svg{display:block}.footer-bottom{padding-top:2rem;border-top:1px solid var(--color-secondary);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-copyright p{color:var(--color-text-dim);font-size:.9rem;margin:0}.footer-legal{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.9rem}.footer-legal a{color:var(--color-text-dim);transition:color .3s ease}.footer-legal a:hover{color:var(--color-accent)}.footer-legal .separator{color:var(--color-text-dim)}.contact-content{max-width:1000px;margin:0 auto;text-align:center}.contact-content>p{font-size:1.1rem;color:var(--color-text-dim);margin-bottom:3rem}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;text-align:left}.contact-form{display:flex;flex-direction:column;gap:1.5rem}.hidden{display:none}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{color:var(--color-text);font-weight:500;font-size:.95rem}.form-group input,.form-group select,.form-group textarea{background:var(--color-secondary);border:1px solid var(--color-border);color:var(--color-text);padding:.75rem 1rem;border-radius:4px;font-family:var(--font-primary);font-size:1rem;transition:all .3s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-accent);background:var(--color-primary)}.form-group textarea{resize:vertical;min-height:120px}.form-submit{background:var(--color-accent);color:var(--color-bg);border:none;padding:.75rem 2rem;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;align-self:flex-start}.form-submit:hover{transform:translateY(-2px);box-shadow:0 4px 12px #d4af374d}.form-submit:active{transform:translateY(0)}.contact-item{margin-bottom:2rem}.contact-item h3{color:var(--color-accent);font-size:1.2rem;margin-bottom:1rem}.contact-link{color:var(--color-text);font-size:1.1rem;text-decoration:none;transition:color .3s ease}.contact-link:hover{color:var(--color-accent)}.social-links{display:flex;flex-direction:column;gap:.75rem}.social-link{color:var(--color-text-dim);text-decoration:none;transition:color .3s ease,transform .3s ease;display:inline-flex;align-items:center;gap:.5rem}.social-link:hover{color:var(--color-accent);transform:translate(5px)}.social-link svg{width:20px;height:20px;flex-shrink:0}@media (max-width: 768px){.navbar .container{padding:.75rem 1rem}.theme-toggle{order:-1;margin-left:auto;margin-right:1rem}.logo{font-size:1.1rem}.logo-img{height:36px}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-secondary);flex-direction:column;padding:1rem;gap:0}.nav-links.active{display:flex}.nav-links a{padding:.75rem 1rem;border-radius:4px;width:100%}.nav-links a:hover{background:var(--color-secondary)}.mobile-menu-btn{display:block;background:none;border:none;color:var(--color-text);font-size:1.5rem;cursor:pointer;padding:.5rem}.container{padding:0 1rem}.section{padding:3rem 0}.first-section{margin-top:4rem}.section h2{font-size:2rem;margin-bottom:2rem}.projects-grid{grid-template-columns:1fr;gap:1.5rem}.project-card{padding:2rem 1.5rem;min-height:auto}.project-card h3{font-size:1.25rem}.project-description{font-size:1rem}.about-content p{font-size:1rem;margin-bottom:1.25rem}.about-mission{font-size:1.1rem!important;padding-top:1.5rem;margin-top:1.5rem}.site-footer{padding:3rem 0 2rem;margin-top:3rem}.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-section h4{font-size:1.1rem;margin-bottom:1rem}.footer-social{justify-content:center}.footer-bottom{flex-direction:column;text-align:center;padding-top:1.5rem}.footer-legal{justify-content:center;font-size:.85rem}.footer-legal .separator{display:none}.footer-legal a{display:block;padding:.25rem 0}.cookie-banner-content{flex-direction:column;text-align:center;padding:0 1rem}.cookie-actions{width:100%;justify-content:center}.cookie-btn{padding:.6rem 1.2rem;font-size:.85rem}.return-to-top{bottom:1.5rem;right:1rem;width:44px;height:44px}.return-to-top svg{width:20px;height:20px}.contact-grid{grid-template-columns:1fr;gap:3rem}.contact-form{order:2}.contact-info{order:1}.form-submit{width:100%;justify-content:center}}@media (max-width: 480px){.logo span{display:none}.logo-img{height:32px}.section h2{font-size:1.75rem}.project-card{padding:1.5rem 1.25rem}}.mobile-menu-btn{display:none}