:root{--color-primary: #000000;--color-secondary: #ffffff;--color-accent: #ff4d4d;--color-text-primary: #000000;--color-text-secondary: #666666;--color-bg-primary: #ffffff;--color-bg-secondary: #f8f9fa;--color-border: #e9ecef;--color-shadow: rgba(0, 0, 0, .1);--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-weight-light: 300;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem;--container-max-width: 1200px;--header-height: 80px;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 50%;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 25px rgba(0, 0, 0, .15);--focus-ring: 2px solid var(--color-accent)}[data-theme=dark]{--color-primary: #ffffff;--color-secondary: #000000;--color-text-primary: #ffffff;--color-text-secondary: #b3b3b3;--color-bg-primary: #0a0a0a;--color-bg-secondary: #111111;--color-border: #2a2a2a;--color-shadow: rgba(255, 255, 255, .1);--shadow-sm: 0 1px 3px rgba(255, 255, 255, .1);--shadow-md: 0 4px 12px rgba(255, 255, 255, .1);--shadow-lg: 0 8px 25px rgba(255, 255, 255, .15)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family-primary);font-weight:var(--font-weight-regular);line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg-primary);transition:background-color var(--transition-normal),color var(--transition-normal)}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:var(--font-weight-semibold);margin-bottom:var(--space-sm)}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.75rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:var(--space-sm)}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--space-lg)}.section{padding:var(--space-3xl) 0}.section__title{text-align:center;margin-bottom:var(--space-2xl);position:relative}.section__title:after{content:"";position:absolute;bottom:-var(--space-sm);left:50%;transform:translate(-50%);width:60px;height:3px;background-color:var(--color-accent)}.accent{color:var(--color-accent)}.text-center{text-align:center}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease;will-change:opacity,transform}.animate-on-scroll.animate{opacity:1;transform:translateY(0)}.animate-on-scroll[data-animate=fade-left]{transform:translate(-40px)}.animate-on-scroll[data-animate=fade-right]{transform:translate(40px)}.animate-on-scroll[data-animate=zoom-in]{transform:scale(.9)}.animate-on-scroll[data-animate=zoom-out]{transform:scale(1.1)}.animate-on-scroll.animate[data-animate]{transform:translate(0) scale(1)}.animate-on-scroll:nth-child(1){transition-delay:.1s}.animate-on-scroll:nth-child(2){transition-delay:.2s}.animate-on-scroll:nth-child(3){transition-delay:.3s}.animate-on-scroll:nth-child(4){transition-delay:.4s}.animate-on-scroll:nth-child(5){transition-delay:.5s}@media (prefers-reduced-motion: reduce){.animate-on-scroll[data-animate]{transform:none!important}}.project-card,.btn,.social-link{will-change:transform}@media (prefers-reduced-motion: reduce){.animate-on-scroll{transition:none!important;transform:none!important;opacity:1!important}.project-card *,.btn,.social-link,.tag{transition:none!important}}.scroll-indicator{position:fixed;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--color-accent),#ff6b6b);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-fast);z-index:1000;will-change:transform}body{cursor:none}.cursor-canvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:10000}.skip-to-content{position:absolute;top:-80px;left:0;background:var(--color-accent);color:#fff;padding:var(--space-xs) var(--space-sm);z-index:2000;border-radius:var(--radius-sm);transition:top .2s}.skip-to-content:focus{top:10px}:focus-visible{outline:var(--focus-ring);outline-offset:3px}.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}.header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);background-color:var(--color-bg-primary);border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;transition:all var(--transition-normal)}.header.scrolled{box-shadow:var(--shadow-md)}.nav{display:flex;align-items:center;justify-content:space-between;height:100%}.nav__logo{font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.nav__list{display:flex;list-style:none;gap:var(--space-lg)}.nav__link{position:relative;font-weight:var(--font-weight-medium);padding:var(--space-xs) 0;transition:color var(--transition-fast)}.nav__link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:var(--color-accent);transition:width var(--transition-fast)}.nav__link:hover:after,.nav__link.active:after{width:100%}.nav__actions{display:flex;align-items:center;gap:var(--space-sm)}.theme-toggle{background:none;border:none;font-size:1.25rem;cursor:pointer;padding:var(--space-xs);border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.theme-toggle:hover{background-color:var(--color-bg-secondary)}.nav__toggle{display:none;flex-direction:column;cursor:pointer;padding:var(--space-xs)}.nav__toggle span{width:25px;height:3px;background-color:var(--color-text-primary);margin:2px 0;transition:all var(--transition-fast)}.nav__toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav__toggle.active span:nth-child(2){opacity:0}.nav__toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero{min-height:100vh;display:flex;align-items:center;padding-top:var(--header-height);background:linear-gradient(135deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%)}.hero__content{text-align:center}.hero__image{margin-bottom:var(--space-lg);position:relative;z-index:10}.hero__img{width:200px;height:200px;border-radius:var(--radius-full);-o-object-fit:cover;object-fit:cover;border:4px solid var(--color-accent);box-shadow:var(--shadow-lg);transition:transform var(--transition-normal);position:relative;z-index:10}.hero__img:hover{transform:scale(1.05)}.hero__title{margin-bottom:var(--space-md);font-size:clamp(2.5rem,5vw,4rem);text-shadow:0 2px 10px rgba(0,0,0,.5)}.hero__subtitle{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:var(--space-xl);max-width:600px;margin-left:auto;margin-right:auto;text-shadow:0 1px 8px rgba(0,0,0,.4)}.hero__cta a:not(:first-child){margin-left:1rem}.btn{display:inline-block;padding:var(--space-md) var(--space-xl);border:none;border-radius:var(--radius-md);font-weight:var(--font-weight-medium);text-align:center;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;font-size:1rem;position:relative;overflow:hidden}.btn--primary{background-color:var(--color-accent);color:#fff;box-shadow:var(--shadow-md)}.btn--primary:hover{background-color:#e63946;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--secondary{background-color:transparent;color:var(--color-text-primary);border:2px solid var(--color-border)}.btn--secondary:hover{background-color:var(--color-text-primary);color:var(--color-bg-primary);border-color:var(--color-text-primary)}.about{background-color:var(--color-bg-secondary)}.about__content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2xl);align-items:center}.about__image{order:1}.about__img{width:100%;height:400px;-o-object-fit:cover;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.about__text{order:2}.about__description{font-size:1.125rem;line-height:1.8;color:var(--color-text-secondary)}.experience{background-color:var(--color-bg-primary)}.experience__list{max-width:800px;margin:0 auto;margin-top:var(--space-2xl)}.experience__item{background-color:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal);border:1px solid var(--color-border);margin-bottom:var(--space-lg)}.experience__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.experience__role{color:var(--color-text-primary);margin-bottom:var(--space-xs);font-size:1.5rem}.experience__company{color:var(--color-accent);font-weight:var(--font-weight-medium);margin-bottom:var(--space-xs)}.experience__duration{color:var(--color-text-secondary);font-style:italic;margin-bottom:var(--space-sm)}.experience__description{color:var(--color-text-secondary);line-height:1.6}.projects__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--space-xl);margin-top:var(--space-2xl)}.project-card{background-color:var(--color-bg-primary);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal);border:1px solid var(--color-border)}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.project-card__title{color:var(--color-text-primary);margin-bottom:var(--space-sm)}.project-card__description{color:var(--color-text-secondary);margin-bottom:var(--space-md);line-height:1.6}.project-card__tags{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-bottom:var(--space-lg)}.tag{background-color:var(--color-bg-secondary);color:var(--color-text-secondary);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-size:.875rem;font-weight:var(--font-weight-medium)}.project-card__link{color:var(--color-accent);font-weight:var(--font-weight-medium);position:relative}.project-card__link:after{content:"→";margin-left:var(--space-xs);transition:margin-left var(--transition-fast)}.project-card__link:hover:after{margin-left:var(--space-sm)}.contact{background-color:var(--color-bg-secondary)}.contact__content{text-align:center;max-width:600px;margin:0 auto}.contact__description{font-size:1.125rem;color:var(--color-text-secondary);margin-bottom:var(--space-xl)}.contact__actions{margin-bottom:var(--space-xl)}.contact__social{display:flex;justify-content:center;gap:var(--space-lg)}.social-link{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background-color:var(--color-bg-primary);border-radius:var(--radius-full);color:var(--color-text-primary);transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.social-link:hover{background-color:var(--color-accent);color:#fff;transform:translateY(-3px);box-shadow:var(--shadow-md)}.footer{background-color:var(--color-bg-primary);border-top:1px solid var(--color-border);padding:var(--space-lg) 0}.footer__text{text-align:center;color:var(--color-text-secondary);margin:0}#visualizer-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;opacity:0;transition:opacity .5s ease-in-out;pointer-events:none}#visualizer-canvas.visible{opacity:1;pointer-events:auto}.hero{background:transparent}.hero__content{position:relative;z-index:1}.dg.ac{z-index:9999!important}.hero__title,.hero__subtitle,.accent{text-shadow:0 0 8px rgba(0,0,0,.7)}@media (min-width: 1200px){.container{padding:0 var(--space-md)}.hero__title{font-size:4rem}.projects__grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 1024px){:root{--space-xl: 2.5rem;--space-2xl: 3.5rem;--space-3xl: 5rem}.container{padding:0 var(--space-md)}.section{padding:var(--space-2xl) 0}.hero__title{font-size:3rem}.projects__grid{grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}}@media (max-width: 768px){:root{--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 2.5rem;--space-3xl: 3.5rem;--header-height: 70px}.container{padding:0 var(--space-sm)}.nav__menu{position:fixed;top:var(--header-height);left:-100%;width:100%;height:calc(100vh - var(--header-height));background-color:var(--color-bg-primary);display:flex;align-items:center;justify-content:center;transition:left var(--transition-normal);border-top:1px solid var(--color-border)}.nav__menu.show{left:0}.nav__list{flex-direction:column;gap:var(--space-xl);text-align:center}.nav__link{font-size:1.25rem}.nav__toggle{display:flex}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.hero__title{font-size:2.5rem}.hero__subtitle{font-size:1.125rem}.hero__img{width:150px;height:150px}.about__content{grid-template-columns:1fr;gap:var(--space-xl);text-align:center}.about__image{order:1}.about__text{order:2}.about__img{height:300px}.projects__grid{grid-template-columns:1fr;gap:var(--space-lg)}.project-card{padding:var(--space-lg)}.contact__social{gap:var(--space-md)}.social-link{width:45px;height:45px}}@media (max-width: 480px){:root{--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.25rem;--space-xl: 1.5rem;--space-2xl: 2rem;--space-3xl: 2.5rem}.container{padding:0 var(--space-sm)}.hero__title{font-size:2rem}.hero__subtitle{font-size:1rem}.hero__img{width:120px;height:120px}.btn{padding:var(--space-sm) var(--space-lg);font-size:.9rem}.project-card{padding:var(--space-md)}.project-card__title{font-size:1.25rem}.about__img{height:250px}.contact__social{gap:var(--space-sm)}.social-link{width:40px;height:40px}.social-link svg{width:18px;height:18px}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.hero__img,.about__img{image-rendering:-webkit-optimize-contrast}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}.animate-on-scroll{opacity:1;transform:none}}@media (prefers-contrast: high){:root{--color-border: #000000;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 25px rgba(0, 0, 0, .5)}.btn--primary{border:2px solid #000000}.project-card,.social-link{border:1px solid var(--color-text-primary)}}