:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:62.5%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:1.6rem;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);overflow-x:hidden}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #f59e0b;--accent: #ec4899;--text-primary: #1f2937;--text-secondary: #6b7280;--text-light: #9ca3af;--text-white: #ffffff;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--bg-dark: #111827;--bg-darker: #0f172a;--border-light: #e5e7eb;--border-medium: #d1d5db;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem;--font-size-xs: 1.2rem;--font-size-sm: 1.4rem;--font-size-base: 1.6rem;--font-size-lg: 1.8rem;--font-size-xl: 2rem;--font-size-2xl: 2.4rem;--font-size-3xl: 3rem;--font-size-4xl: 3.6rem;--font-size-5xl: 4.8rem;--font-size-6xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal: 1040;--z-popover: 1050;--z-tooltip: 1060}@media (prefers-color-scheme: dark){:root{--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-light: #9ca3af;--bg-primary: #111827;--bg-secondary: #1f2937;--bg-tertiary: #374151;--border-light: #374151;--border-medium: #4b5563}}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}@media (max-width: 768px){.container{padding:0 var(--space-md)}}.section{padding:var(--space-3xl) 0}.section--dark{background-color:var(--bg-dark);color:var(--text-white)}.text-center{text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:1.2rem 2.4rem;font-size:var(--font-size-base);font-weight:600;text-decoration:none;border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden;white-space:nowrap}.btn:focus{outline:none;box-shadow:0 0 0 3px #6366f11a}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--text-white);box-shadow:var(--shadow-md)}.btn--primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--secondary{background:transparent;color:var(--primary);border-color:var(--primary)}.btn--secondary:hover{background:var(--primary);color:var(--text-white);transform:translateY(-2px)}.btn--outline{background:transparent;color:var(--text-primary);border-color:var(--border-medium)}.btn--outline:hover{background:var(--bg-secondary);border-color:var(--primary);color:var(--primary)}.btn--ghost{background:transparent;color:var(--text-secondary);border:none;padding:var(--space-sm) var(--space-md)}.btn--ghost:hover{background:var(--bg-secondary);color:var(--text-primary)}.btn--sm{padding:.8rem 1.6rem;font-size:var(--font-size-sm)}.btn--lg{padding:1.6rem 3.2rem;font-size:var(--font-size-lg)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--space-md);color:var(--text-primary)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--space-md);color:var(--text-secondary)}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark)}@media (max-width: 768px){html{font-size:56.25%}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}}@media (max-width: 480px){html{font-size:50%}}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-xs);font-weight:600;color:var(--text-primary)}.form-input,.form-textarea,.form-select{width:100%;padding:1.2rem 1.6rem;font-size:var(--font-size-base);color:var(--text-primary);background-color:var(--bg-primary);border:2px solid var(--border-light);border-radius:var(--radius-md);transition:all var(--transition-base)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.form-textarea{resize:vertical;min-height:12rem}@keyframes slideInFromLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInFromRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn .6s ease-out}.animate-slide-in-left{animation:slideInFromLeft .6s ease-out}.animate-slide-in-right{animation:slideInFromRight .6s ease-out}.smooth-scroll{scroll-behavior:smooth}.loading{position:relative;color:transparent!important}.loading:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:2rem;height:2rem;border:2px solid var(--border-light);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}::selection{background-color:var(--primary);color:var(--text-white)}::-moz-selection{background-color:var(--primary);color:var(--text-white)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-fixed);background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-light);transition:all var(--transition-base)}.header--scrolled{background-color:#fffffffa;box-shadow:var(--shadow-md)}.header__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);display:flex;align-items:center;justify-content:space-between;height:7rem}.header__logo{display:flex;align-items:center;z-index:var(--z-fixed)}.header__logo-text{font-size:var(--font-size-2xl);font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header__nav{display:flex;align-items:center}.header__nav-list{display:flex;align-items:center;gap:var(--space-xl);list-style:none}.header__nav-item{position:relative}.header__nav-link{font-size:var(--font-size-base);font-weight:500;color:#000;text-decoration:none;padding:var(--space-sm) 0;position:relative;transition:color var(--transition-base);box-shadow:0 3px 6px #00000040;border-radius:8px;padding:1rem}.header__nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width var(--transition-base)}.header__nav-link:hover{color:var(--primary)}.header__nav-link:hover:after{width:100%}.header__menu-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:3rem;height:3rem;background:none;border:none;cursor:pointer;z-index:var(--z-fixed)}.header__menu-toggle span{width:2.5rem;height:3px;background-color:var(--text-primary);margin:3px 0;transition:all var(--transition-base);transform-origin:center}.header__menu-toggle--open span:nth-child(1){transform:rotate(45deg) translate(9px,9px)}.header__menu-toggle--open span:nth-child(2){opacity:0}.header__menu-toggle--open span:nth-child(3){transform:rotate(-45deg) translate(8px,-8px)}@media (max-width: 768px){.header__container{padding:0 var(--space-md);height:6rem}.header__menu-toggle{display:flex}.header__nav{position:fixed;top:0;left:0;width:100%;height:100vh;background-color:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;transform:translate(-100%);transition:transform var(--transition-base)}.header__nav--open{transform:translate(0)}.header__nav-list{flex-direction:column;gap:var(--space-2xl)}.header__nav-link{font-size:var(--font-size-2xl);font-weight:600}}@media (max-width: 480px){.header__container{height:5.5rem}.header__logo-text{font-size:var(--font-size-xl)}}.hero{height:100vh;width:100vw;display:flex;align-items:center;background-color:#6552a5;background:linear-gradient(135deg,#667eea,#764ba2);background-size:400% 400%;animation:gradientShift 8s ease infinite;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:#0000001a;z-index:1}.hero__container{max-width:1400px;margin:0 auto;padding:0 var(--space-lg);position:relative;z-index:2;width:100%}.hero__content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center;min-height:70vh}.hero__text{animation:slideInFromLeft 1s ease-out}.hero__greeting{display:block;font-size:var(--font-size-lg);color:#ffffffe6;margin-bottom:var(--space-sm);font-weight:500}.hero__name{font-size:var(--font-size-6xl);font-weight:900;line-height:1.1;margin-bottom:var(--space-md);color:var(--text-white)}.hero__name-first{display:block;background:linear-gradient(135deg,#fff,#f0f0f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero__name-last{display:block;background:linear-gradient(135deg,var(--secondary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero__title{font-size:var(--font-size-3xl);font-weight:600;color:#fffffff2;margin-bottom:var(--space-lg)}.hero__description{font-size:var(--font-size-lg);line-height:1.8;color:#ffffffd9;margin-bottom:var(--space-2xl);max-width:50rem}.hero__buttons{display:flex;gap:var(--space-lg);flex-wrap:wrap}.hero__btn{padding:1.6rem 3.2rem;font-size:var(--font-size-base);font-weight:600;border:2px solid transparent;border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-base);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero__btn--primary{background:var(--text-white);color:var(--primary);box-shadow:var(--shadow-lg)}.hero__btn--primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-xl);background:var(--bg-secondary)}.hero__btn--secondary{background:transparent;color:var(--text-white);border-color:#ffffff80}.hero__btn--secondary:hover{background:#ffffff1a;border-color:var(--text-white);transform:translateY(-3px)}.hero__image{display:flex;justify-content:center;align-items:center;animation:slideInFromRight 1s ease-out}.hero__image-wrapper{position:relative;width:35rem;height:35rem;border-radius:50%;background:linear-gradient(135deg,#ffffff1a,#ffffff0d);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:2px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-xl)}.hero__image-placeholder{width:30rem;height:30rem;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero__avatar-icon{width:15rem;height:15rem;color:#fffc}.hero__scroll{position:absolute;bottom:var(--space-2xl);left:50%;transform:translate(-50%);z-index:3}.hero__scroll-btn{background:none;border:none;color:#fffc;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);transition:all var(--transition-base)}.hero__scroll-btn:hover{color:var(--text-white);transform:translateY(-2px)}.hero__scroll-text{font-size:var(--font-size-sm);font-weight:500;text-transform:uppercase;letter-spacing:1px}.hero__scroll-icon{width:2.4rem;height:2.4rem;animation:bounce 2s infinite}.hero__scroll-icon svg{width:100%;height:100%}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@media (max-width: 968px){.hero__content{grid-template-columns:1fr;gap:var(--space-2xl);text-align:center}.hero__image{order:-1}.hero__image-wrapper{width:28rem;height:28rem}.hero__image-placeholder{width:24rem;height:24rem}.hero__avatar-icon{width:12rem;height:12rem}}@media (max-width: 768px){.hero{min-height:90vh}.hero__container{padding:0 var(--space-md)}.hero__name{font-size:var(--font-size-5xl)}.hero__title{font-size:var(--font-size-2xl)}.hero__description{font-size:var(--font-size-base)}.hero__buttons{justify-content:center}.hero__btn{padding:1.4rem 2.8rem;font-size:var(--font-size-sm)}.hero__image-wrapper{width:24rem;height:24rem}.hero__image-placeholder{width:20rem;height:20rem}.hero__avatar-icon{width:10rem;height:10rem}}@media (max-width: 480px){.hero__name{font-size:var(--font-size-4xl)}.hero__title{font-size:var(--font-size-xl)}.hero__buttons{flex-direction:column;align-items:center}.hero__btn{width:100%;max-width:28rem}.hero__image-wrapper{width:20rem;height:20rem}.hero__image-placeholder{width:16rem;height:16rem}.hero__avatar-icon{width:8rem;height:8rem}}.about{padding:var(--space-3xl) 0;background-color:var(--bg-primary);position:relative}.about__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.about__content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center}.about__text{order:1}.about__title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--space-lg);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about__description{font-size:var(--font-size-lg);line-height:1.8;color:var(--text-secondary);margin-bottom:var(--space-lg)}.about__stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);margin:var(--space-2xl) 0;padding:var(--space-xl) 0;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light)}.about__stat{text-align:center;padding:var(--space-md);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);transition:transform var(--transition-base)}.about__stat:hover{transform:translateY(-5px)}.about__stat-number{display:block;font-size:var(--font-size-3xl);font-weight:900;color:var(--primary);margin-bottom:var(--space-xs)}.about__stat-label{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px}.about__education{margin-top:var(--space-2xl)}.about__education-title{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-xl);color:var(--text-primary)}.about__timeline{position:relative;padding-left:var(--space-xl)}.about__timeline:before{content:"";position:absolute;left:1rem;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary) 0%,var(--accent) 100%)}.about__timeline-item{position:relative;margin-bottom:var(--space-xl);padding-left:var(--space-xl)}.about__timeline-item:before{content:"";position:absolute;left:-.6rem;top:.5rem;width:1.2rem;height:1.2rem;background:var(--primary);border-radius:50%;border:3px solid var(--bg-primary);box-shadow:0 0 0 3px var(--primary)}.about__timeline-date{font-size:var(--font-size-sm);font-weight:600;color:var(--primary);margin-bottom:var(--space-xs);text-transform:uppercase;letter-spacing:1px}.about__timeline-content h4{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xs)}.about__timeline-content p{color:var(--text-secondary);margin:0}.about__image{order:2;display:flex;justify-content:center;align-items:center}.about__image-wrapper{position:relative;width:40rem;height:40rem;border-radius:var(--radius-2xl);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);padding:var(--space-md);box-shadow:var(--shadow-xl);transform:rotate(5deg);transition:transform var(--transition-base)}.about__image-wrapper:hover{transform:rotate(0) scale(1.05)}.about__image-placeholder{width:100%;height:100%;background:var(--bg-primary);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.about__code-icon{width:15rem;height:15rem;color:var(--primary);opacity:.6}.about__image-wrapper:before{content:"";position:absolute;top:-2rem;right:-2rem;width:6rem;height:6rem;background:var(--secondary);border-radius:50%;opacity:.8;animation:float 3s ease-in-out infinite}.about__image-wrapper:after{content:"";position:absolute;bottom:-1.5rem;left:-1.5rem;width:4rem;height:4rem;background:var(--accent);border-radius:var(--radius-lg);opacity:.7;animation:float 3s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@media (max-width: 968px){.about__content{grid-template-columns:1fr;gap:var(--space-2xl);text-align:center}.about__text{order:2}.about__image{order:1}.about__stats{grid-template-columns:repeat(3,1fr);gap:var(--space-md)}.about__timeline{padding-left:var(--space-lg)}}@media (max-width: 768px){.about{padding:var(--space-2xl) 0}.about__container{padding:0 var(--space-md)}.about__title{font-size:var(--font-size-3xl)}.about__description{font-size:var(--font-size-base)}.about__stats{grid-template-columns:1fr;gap:var(--space-md)}.about__stat{padding:var(--space-md)}.about__stat-number{font-size:var(--font-size-2xl)}.about__image-wrapper{width:30rem;height:30rem}.about__code-icon{width:10rem;height:10rem}}@media (max-width: 480px){.about__stats{gap:var(--space-sm)}.about__stat{padding:var(--space-sm)}.about__stat-number{font-size:var(--font-size-xl)}.about__stat-label{font-size:var(--font-size-xs)}.about__image-wrapper{width:25rem;height:25rem}.about__code-icon{width:8rem;height:8rem}.about__timeline{padding-left:var(--space-md)}.about__timeline-item{padding-left:var(--space-lg)}}.skills{padding:var(--space-3xl) 0;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);position:relative}.skills:before{content:"";position:absolute;inset:0;background-color:#000ddd;opacity:.5}.skills__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);position:relative;z-index:2}.skills__header{text-align:center;margin-bottom:var(--space-3xl)}.skills__title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--space-lg)}.skills__subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:60rem;margin:0 auto;line-height:1.8}.skills__content{display:flex;flex-direction:column;gap:var(--space-3xl)}.skills__section-title{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-xl);color:var(--text-primary);text-align:center;position:relative}.skills__section-title:after{content:"";position:absolute;bottom:-1rem;left:50%;transform:translate(-50%);width:8rem;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius-full)}.skills__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(30rem,1fr));gap:var(--space-xl)}.skills__item{background:var(--bg-primary);padding:var(--space-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);transition:all var(--transition-base);border:1px solid var(--border-light)}.skills__item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.skills__item-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg)}.skills__icon{width:5rem;height:5rem;border-radius:var(--radius-lg);display:flex;justify-content:center;font-weight:800;color:var(--text-white);font-size:var(--font-size-sm);flex-shrink:0;align-items:center}.skills__info{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:1rem}.skills__name{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xs)}.skills__categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(28rem,1fr));gap:var(--space-xl)}.skills__category{background:var(--bg-primary);padding:var(--space-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);transition:all var(--transition-base);border:1px solid var(--border-light)}.skills__category:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.skills__category-title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-lg);text-align:center;position:relative}.skills__tech-list{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.skills__tech-item{padding:var(--space-xs) var(--space-md);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);border:1px solid var(--border-light);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary);transition:all var(--transition-base);cursor:default}.skills__tech-item:hover{background:var(--primary);color:var(--text-white);border-color:var(--primary);transform:translateY(-2px)}.skills__tools-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:var(--space-lg)}.skills__tool{background:var(--bg-primary);padding:var(--space-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);text-align:center;transition:all var(--transition-base);border:1px solid var(--border-light);position:relative;overflow:hidden}.skills__tool:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.skills__tool:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(99,102,241,.1),transparent);transition:left .5s ease}.skills__tool:hover:before{left:100%}.skills__tool-name{font-size:var(--font-size-base);font-weight:600;color:var(--text-primary);position:relative;z-index:1}@media (max-width: 768px){.skills{padding:var(--space-2xl) 0}.skills__container{padding:0 var(--space-md)}.skills__title{font-size:var(--font-size-3xl)}.skills__subtitle{font-size:var(--font-size-base)}.skills__grid,.skills__categories-grid{grid-template-columns:1fr;gap:var(--space-lg)}.skills__tools-list{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:var(--space-md)}.skills__item,.skills__category,.skills__tool{padding:var(--space-lg)}}@media (max-width: 480px){.skills__grid,.skills__categories-grid{gap:var(--space-md)}.skills__tools-list{grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.skills__item,.skills__category,.skills__tool{padding:var(--space-md)}.skills__icon{width:4rem;height:4rem}.skills__tech-list{gap:var(--space-xs)}.skills__tech-item{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs)}}.projects{padding:var(--space-3xl) 0;background-color:var(--bg-primary);position:relative}.projects__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.projects__header{text-align:center;margin-bottom:var(--space-3xl)}.projects__title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--space-lg);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.projects__subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:60rem;margin:0 auto;line-height:1.8}.projects__filters{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-md);margin-bottom:var(--space-3xl)}.projects__filter{padding:var(--space-md) var(--space-xl);background:var(--bg-secondary);border:2px solid transparent;border-radius:var(--radius-full);font-size:var(--font-size-base);font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.projects__filter:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));transition:left .3s ease;z-index:-1}.projects__filter:hover{color:var(--text-white);transform:translateY(-2px)}.projects__filter:hover:before{left:0}.projects__filter--active{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:var(--text-white);border-color:var(--primary);box-shadow:var(--shadow-md)}.projects__filter--active:before{left:0}.projects__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(35rem,1fr));gap:var(--space-2xl)}.projects__card{background:var(--bg-primary);border-radius:var(--radius-2xl);overflow:hidden;box-shadow:var(--shadow-lg);transition:all var(--transition-base);border:1px solid var(--border-light);position:relative}.projects__card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.projects__card-image{position:relative;height:25rem;overflow:hidden;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);align-items:center;display:flex}.projects__image{width:100%;height:auto}.projects__image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);position:relative;overflow:hidden}.projects__placeholder-icon{width:8rem;height:8rem;color:#ffffffb3;z-index:2}.projects__image-placeholder:before{content:"";position:absolute;inset:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);animation:shine 3s infinite}@keyframes shine{0%{transform:translate(-100%) translateY(-100%) rotate(45deg)}to{transform:translate(100%) translateY(100%) rotate(45deg)}}.projects__card-overlay{position:absolute;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-base);z-index:3}.projects__card:hover .projects__card-overlay{opacity:1}.projects__card-links{display:flex;gap:var(--space-lg)}.projects__link{width:5rem;height:5rem;background:var(--text-white);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary);transition:all var(--transition-base);text-decoration:none}.projects__link:hover{background:var(--primary);color:var(--text-white);transform:scale(1.1)}.projects__link svg{width:2.4rem;height:2.4rem}.projects__card-content{padding:var(--space-xl)}.projects__card-title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-md);line-height:1.3}.projects__card-description{font-size:var(--font-size-base);color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-lg)}.projects__card-tech{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.projects__tech-tag{padding:var(--space-xs) var(--space-md);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:var(--text-white);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;transition:all var(--transition-base)}.projects__tech-tag:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.projects__card{animation:fadeIn .6s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.projects__grid--loading .projects__card{opacity:.5;pointer-events:none}.projects__empty{text-align:center;padding:var(--space-3xl) var(--space-lg);color:var(--text-secondary)}.projects__empty-icon{width:8rem;height:8rem;margin:0 auto var(--space-lg);opacity:.5}.projects__empty-text{font-size:var(--font-size-lg);font-weight:600}@media (max-width: 768px){.projects{padding:var(--space-2xl) 0}.projects__container{padding:0 var(--space-md)}.projects__title{font-size:var(--font-size-3xl)}.projects__subtitle{font-size:var(--font-size-base)}.projects__grid{grid-template-columns:1fr;gap:var(--space-xl)}.projects__filters{gap:var(--space-sm)}.projects__filter{padding:var(--space-sm) var(--space-lg);font-size:var(--font-size-sm)}.projects__card-image{height:20rem}.projects__placeholder-icon{width:6rem;height:6rem}.projects__card-content{padding:var(--space-lg)}.projects__card-title{font-size:var(--font-size-lg)}.projects__card-description{font-size:var(--font-size-sm)}.projects__link{width:4rem;height:4rem}.projects__link svg{width:2rem;height:2rem}}@media (max-width: 480px){.projects__filters{flex-direction:column;align-items:center}.projects__filter{padding:var(--space-sm) var(--space-md);min-width:12rem}.projects__card-content{padding:var(--space-md)}.projects__tech-tag{padding:.4rem var(--space-sm);font-size:var(--font-size-xs)}.projects__card-links{gap:var(--space-md)}}.contact{padding:var(--space-3xl) 0;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);position:relative}.contact:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%236366f1' fill-opacity='0.02' fill-rule='evenodd'%3E%3Cpath d='m0 40l40-40h-40z'/%3E%3Cpath d='m40 40v-40h-40z'/%3E%3C/g%3E%3C/svg%3E") repeat}.contact__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);position:relative;z-index:2}.contact__header{text-align:center;margin-bottom:var(--space-3xl)}.contact__title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--space-lg);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.contact__subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:60rem;margin:0 auto;line-height:1.8}.contact__content{align-items:start}.contact__info{background:var(--bg-primary);padding:var(--space-2xl);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.contact__info-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-md)}.contact__info-description{font-size:var(--font-size-base);color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-2xl)}.contact__info-list{margin-bottom:var(--space-2xl)}.contact__info-item{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-lg);margin-bottom:var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-lg);transition:all var(--transition-base);text-decoration:none;border:1px solid var(--border-light)}.contact__info-item:hover{background:var(--primary);color:var(--text-white);transform:translate(5px);box-shadow:var(--shadow-md)}.contact__info-icon{width:2.4rem;height:2.4rem;color:var(--primary);flex-shrink:0;transition:color var(--transition-base)}.contact__info-item:hover .contact__info-icon{color:var(--text-white)}.contact__info-text{display:flex;flex-direction:column}.contact__info-label{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-xs);transition:color var(--transition-base)}.contact__info-item:hover .contact__info-label{color:#fffc}.contact__info-value{font-size:var(--font-size-base);font-weight:600;color:var(--text-primary);transition:color var(--transition-base)}.contact__info-item:hover .contact__info-value{color:var(--text-white)}.contact__social-title{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-lg)}.contact__social-links{display:flex;gap:var(--space-md)}.contact__social-link{width:5rem;height:5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-white);text-decoration:none;transition:all var(--transition-base);box-shadow:var(--shadow-md)}.contact__social-link:hover{transform:translateY(-3px) scale(1.1);box-shadow:var(--shadow-lg)}.contact__social-link svg{width:2.4rem;height:2.4rem}@media (max-width: 968px){.contact__content{grid-template-columns:1fr;gap:var(--space-2xl)}}@media (max-width: 768px){.contact{padding:var(--space-2xl) 0}.contact__container{padding:0 var(--space-md)}.contact__title{font-size:var(--font-size-3xl)}.contact__subtitle{font-size:var(--font-size-base)}.contact__info,.contact__form-wrapper{padding:var(--space-xl)}.contact__info-item{gap:var(--space-md);padding:var(--space-md)}.contact__info-icon{width:2rem;height:2rem}.contact__social-links{justify-content:center}.contact__social-link{width:4.5rem;height:4.5rem}.contact__social-link svg{width:2rem;height:2rem}}@media (max-width: 480px){.contact__info,.contact__form-wrapper{padding:var(--space-lg)}.contact__info-item{flex-direction:column;text-align:center;gap:var(--space-sm)}.contact__social-links{flex-wrap:wrap;gap:var(--space-sm)}}.footer{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--bg-darker) 100%);color:var(--text-white);position:relative;overflow:hidden}.footer:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat}.footer__container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);position:relative;z-index:2}.footer__content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-3xl);padding:var(--space-3xl) 0 var(--space-2xl);border-bottom:1px solid rgba(255,255,255,.1)}.footer__section:first-child{max-width:35rem}.footer__logo{margin-bottom:var(--space-lg)}.footer__logo-text{font-size:var(--font-size-2xl);font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer__description{font-size:var(--font-size-base);color:#fffc;line-height:1.6;margin-bottom:var(--space-xl)}.footer__social{display:flex;gap:var(--space-md)}.footer__social-link{width:4.5rem;height:4.5rem;background:#ffffff1a;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fffc;text-decoration:none;transition:all var(--transition-base);border:1px solid rgba(255,255,255,.2)}.footer__social-link:hover{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:var(--text-white);transform:translateY(-3px);box-shadow:var(--shadow-lg)}.footer__social-link svg{width:2rem;height:2rem}.footer__section-title{font-size:var(--font-size-lg);font-weight:700;color:var(--text-white);margin-bottom:var(--space-lg);position:relative}.footer__section-title:after{content:"";position:absolute;bottom:-.5rem;left:0;width:3rem;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius-full)}.footer__links{list-style:none}.footer__link-item{margin-bottom:var(--space-md)}.footer__link{font-size:var(--font-size-base);color:#ffffffb3;text-decoration:none;transition:all var(--transition-base);position:relative;display:inline-block;cursor:pointer}.footer__link:hover{color:var(--text-white);transform:translate(5px)}.footer__link:before{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--primary);transition:width var(--transition-base)}.footer__link:hover:before{width:100%}.footer__contact{display:flex;flex-direction:column;gap:var(--space-md)}.footer__contact-item{display:flex;align-items:center;gap:var(--space-md);color:#ffffffb3;text-decoration:none;transition:all var(--transition-base);padding:var(--space-sm);border-radius:var(--radius-md)}.footer__contact-item:hover{color:var(--text-white);background:#ffffff0d;transform:translate(5px)}.footer__contact-icon{width:1.8rem;height:1.8rem;flex-shrink:0}.footer__bottom{padding:var(--space-xl) 0}.footer__bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-lg)}.footer__copyright{font-size:var(--font-size-base);color:#fff9;margin:0}.footer__scroll-top{width:4.5rem;height:4.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border:none;border-radius:50%;color:var(--text-white);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md)}.footer__scroll-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.footer__scroll-top svg{width:2rem;height:2rem}@media (max-width: 968px){.footer__content{grid-template-columns:1fr 1fr;gap:var(--space-2xl)}.footer__section:first-child{grid-column:1 / -1;max-width:none;text-align:center;margin-bottom:var(--space-lg)}.footer__social{justify-content:center}}@media (max-width: 768px){.footer__container{padding:0 var(--space-md)}.footer__content{grid-template-columns:1fr;gap:var(--space-xl);padding:var(--space-2xl) 0 var(--space-xl);text-align:center}.footer__section:first-child{grid-column:1;margin-bottom:0}.footer__social{justify-content:center}.footer__bottom-content{flex-direction:column;text-align:center}.footer__copyright{order:2}.footer__scroll-top{order:1}}@media (max-width: 480px){.footer__content{padding:var(--space-xl) 0}.footer__social{flex-wrap:wrap;gap:var(--space-sm)}.footer__social-link{width:4rem;height:4rem}.footer__social-link svg{width:1.8rem;height:1.8rem}.footer__contact-item{flex-direction:column;text-align:center}.footer__scroll-top{width:4rem;height:4rem}.footer__scroll-top svg{width:1.8rem;height:1.8rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.footer__section{animation:fadeInUp .6s ease-out}.footer__section:nth-child(1){animation-delay:.1s}.footer__section:nth-child(2){animation-delay:.2s}.footer__section:nth-child(3){animation-delay:.3s}.footer__section:nth-child(4){animation-delay:.4s}.app{min-height:100vh;display:flex;flex-direction:column}.main{padding-top:7rem}.animate-on-scroll{opacity:0;transform:translateY(50px);transition:all .8s ease-out}.animate-on-scroll.animate{opacity:1;transform:translateY(0)}.gradient-text{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-padding{padding:var(--space-3xl) 0}.section-padding-sm{padding:var(--space-2xl) 0}.section-padding-lg{padding:var(--space-4xl) 0}.text-gradient{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.bg-gradient{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%)}.shadow-custom{box-shadow:0 20px 40px #6366f11a}.hover-lift{transition:transform var(--transition-base)}.hover-lift:hover{transform:translateY(-5px)}@media (max-width: 768px){.main{padding-top:6rem}}@media (max-width: 480px){.main{padding-top:5.5rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}*:focus{outline:2px solid var(--primary);outline-offset:2px}button:focus,a:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--primary);outline-offset:2px}@media (prefers-contrast: high){:root{--text-primary: #000000;--text-secondary: #333333;--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--border-light: #666666;--border-medium: #333333}}@media print{.header,.footer,.hero__scroll,.projects__filters,.contact__form{display:none}.main{padding-top:0}body{font-size:12pt;line-height:1.4;color:#000;background:#fff}h1,h2,h3,h4,h5,h6{color:#000;page-break-after:avoid}p,li{orphans:3;widows:3}img{max-width:100%!important;height:auto!important}.projects__card,.skills__item,.about__stat{page-break-inside:avoid}}