:root{--primary-color: #000000;--primary-dark: #1a1a1a;--primary-light: #333333;--secondary-color: #f09e21;--accent-color: #f09e21;--accent-light: #f4b366;--accent-dark: #d68910;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #e2e8f0;--text-primary: #1e293b;--text-secondary: #475569;--text-muted: #64748b;--border-color: #e2e8f0;--shadow-light: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-medium: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-large: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--cursor-size: 20px;--cursor-border-size: 2px}[data-theme=dark]{--primary-color: #ffffff;--primary-dark: #e5e5e5;--primary-light: #cccccc;--secondary-color: #f09e21;--accent-color: #f09e21;--accent-light: #f4b366;--accent-dark: #d68910;--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-tertiary: #2a2a2a;--text-primary: #ffffff;--text-secondary: #e5e5e5;--text-muted: #cccccc;--border-color: #333333;--shadow-light: 0 1px 3px 0 rgb(0 0 0 / .3), 0 1px 2px -1px rgb(0 0 0 / .3);--shadow-medium: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-large: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:all .3s ease}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem;color:var(--text-primary)}h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.875rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1.125rem}p{color:var(--text-secondary);margin-bottom:1rem}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.section{padding:4rem 0}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:.5rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .3s ease;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 40%,var(--accent-color) 60%);color:#fff;box-shadow:var(--shadow-medium)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-large)}.btn-secondary{background:transparent;color:var(--accent-color);border:2px solid var(--accent-color)}.btn-secondary:hover{background:var(--accent-color);color:#fff}.card{background:var(--bg-primary);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-medium);border:1px solid var(--border-color);transition:all .3s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-large)}.grid{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:1rem}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top:3px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.container{padding:0 1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}.section{padding:2rem 0}.card{padding:1.5rem}}@media (max-width: 480px){h1{font-size:2rem}h2{font-size:1.75rem}.btn{padding:.625rem 1.25rem;font-size:.875rem}}html{scroll-behavior:smooth}button:focus,a:focus{outline:2px solid var(--primary-color);outline-offset:2px}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:6px}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--accent-color),var(--accent-light));border-radius:6px;border:2px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,var(--accent-light),var(--accent-color))}*{scrollbar-width:thin;scrollbar-color:var(--accent-color) var(--bg-secondary)}::-webkit-scrollbar-thumb{transition:background .3s ease}[data-theme=dark] ::-webkit-scrollbar-track{background:var(--bg-tertiary)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--accent-color),var(--accent-light));border-color:var(--bg-tertiary)}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,var(--accent-light),var(--accent-color))}@keyframes fadeInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.section-animate{animation-duration:.8s;animation-timing-function:cubic-bezier(.4,0,.2,1);animation-fill-mode:both}.section-animate.fade-in-up{animation-name:fadeInUp}.section-animate.fade-in-left{animation-name:fadeInLeft}.section-animate.fade-in-right{animation-name:fadeInRight}.section-animate.scale-in{animation-name:scaleIn}.section-animate.slide-in-up{animation-name:slideInUp}.section-animate.delay-1{animation-delay:.1s}.section-animate.delay-2{animation-delay:.2s}.section-animate.delay-3{animation-delay:.3s}.section-animate.delay-4{animation-delay:.4s}.section-animate.delay-5{animation-delay:.5s}.parallax-section{transform:translateZ(0);will-change:transform}.section-progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--bg-tertiary);z-index:1000}.section-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent-color),var(--accent-light));width:0%;transition:width .3s ease}.custom-cursor{position:fixed;width:var(--cursor-size);height:var(--cursor-size);background:transparent;border:var(--cursor-border-size) solid var(--accent-color);border-radius:50%;pointer-events:none;z-index:9999;transition:all .1s ease;transform:translate(-50%,-50%);mix-blend-mode:difference}.custom-cursor.hover{width:calc(var(--cursor-size) * 1.5);height:calc(var(--cursor-size) * 1.5);background:#f09e2133;border-color:var(--accent-light);transform:translate(-50%,-50%) scale(1.2)}.custom-cursor.click{transform:translate(-50%,-50%) scale(.8);background:var(--accent-color);border-color:var(--accent-color)}.custom-cursor.text{width:2px;height:20px;border-radius:0;background:var(--accent-color);border:none;transform:translate(-50%,-50%)}a:hover,button:hover,.btn:hover,.card:hover,input:hover,textarea:hover{cursor:none!important}a:hover~.custom-cursor,button:hover~.custom-cursor,.btn:hover~.custom-cursor{width:calc(var(--cursor-size) * 1.3);height:calc(var(--cursor-size) * 1.3);background:#f09e214d;border-color:var(--accent-light)}input:focus~.custom-cursor,textarea:focus~.custom-cursor{width:2px;height:20px;border-radius:0;background:var(--accent-color);border:none}[data-theme=dark] .custom-cursor{border-color:var(--accent-light);mix-blend-mode:normal}[data-theme=dark] .custom-cursor.hover{background:#f4b3664d;border-color:var(--accent-light)}@keyframes cursorFadeIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.5)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.custom-cursor{animation:cursorFadeIn .3s ease-out}@media (max-width: 768px){a:hover,button:hover,.btn:hover,.card:hover,input:hover,textarea:hover{cursor:pointer!important}}