:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a24;--bg-elevated: #22222e;--accent-primary: #6366f1;--accent-primary-light: #818cf8;--accent-primary-dark: #4f46e5;--accent-secondary: #f59e0b;--accent-secondary-light: #fbbf24;--accent-success: #10b981;--accent-error: #ef4444;--glow-primary: rgba(99, 102, 241, .2);--glow-secondary: rgba(245, 158, 11, .2);--glow-success: rgba(16, 185, 129, .2);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-muted: #475569;--border-subtle: rgba(255, 255, 255, .06);--border-visible: rgba(255, 255, 255, .12);--border-focus: var(--accent-primary);--font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--leading-tight: 1.1;--leading-snug: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .6);--shadow-glow: 0 0 20px var(--glow-primary);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--z-base: 0;--z-dropdown: 10;--z-sticky: 20;--z-fixed: 30;--z-modal-backdrop: 40;--z-modal: 50;--z-tooltip: 60;--z-toast: 70;--container-max: 1200px;--container-padding: var(--space-6);--header-height: 72px;--progress-bar-height: 4px}@media (max-width: 768px){:root{--text-5xl: 2.25rem;--text-6xl: 2.75rem;--container-padding: var(--space-4);--header-height: 64px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + var(--progress-bar-height) - var(--space-4))}body{font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--font-normal);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--accent-primary);color:var(--text-primary)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--font-bold);line-height:var(--leading-tight);color:var(--text-primary)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{color:var(--text-secondary)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--text-sm);font-weight:var(--font-semibold);line-height:1;border-radius:var(--radius-lg);transition:all var(--transition-base);white-space:nowrap;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,transparent 40%,rgba(255,255,255,.1) 50%,transparent 60%);transform:translate(-100%);transition:transform .6s ease}.btn:hover:before{transform:translate(100%)}.btn__icon{width:16px;height:16px;transition:transform var(--transition-fast)}.btn:hover .btn__icon{transform:translate(2px)}.btn--primary{background:var(--accent-primary);color:var(--text-primary);box-shadow:0 0 0 0 var(--glow-primary)}.btn--primary:hover{background:var(--accent-primary-light);box-shadow:0 0 20px var(--glow-primary);transform:translateY(-2px)}.btn--primary:active{transform:translateY(0)}.btn--secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border-visible)}.btn--secondary:hover{background:var(--bg-tertiary);border-color:var(--text-muted);transform:translateY(-2px)}.btn--full{width:100%}.card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{border-color:var(--border-visible);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.section-header{text-align:center;margin-bottom:var(--space-16)}.section-header__label{display:inline-block;font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--accent-primary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-4)}.section-header__title{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.section-header__description{font-size:var(--text-lg);color:var(--text-secondary);max-width:600px;margin:0 auto}.form-group{margin-bottom:var(--space-6)}.form-label{display:block;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);margin-bottom:var(--space-2)}.form-input{width:100%;padding:var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-visible);border-radius:var(--radius-lg);color:var(--text-primary);font-size:var(--text-base);transition:all var(--transition-fast)}.form-input::placeholder{color:var(--text-muted)}.form-input:hover{border-color:var(--text-muted)}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--glow-primary)}.form-input--textarea{resize:vertical;min-height:120px}.tag{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:var(--font-medium);color:var(--text-secondary);background:var(--bg-tertiary);border-radius:var(--radius-full);transition:all var(--transition-fast)}.tag:hover{background:var(--bg-elevated);color:var(--text-primary)}.skill-bar{height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.skill-bar__fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-primary-light));border-radius:var(--radius-full);width:0;transition:width 1s ease-out}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%) translateY(-4px);padding:var(--space-2) var(--space-3);font-size:var(--text-xs);font-weight:var(--font-medium);color:var(--text-primary);background:var(--bg-elevated);border-radius:var(--radius-md);white-space:nowrap;opacity:0;visibility:hidden;transition:all var(--transition-fast);pointer-events:none;z-index:var(--z-tooltip)}.tooltip:hover:after{opacity:1;visibility:visible;transform:translate(-50%) translateY(-8px)}.progress-bar{position:fixed;top:0;left:0;right:0;height:var(--progress-bar-height);background:var(--bg-tertiary);z-index:var(--z-fixed)}.progress-bar__fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));transition:width .1s ease-out}.progress-bar__xp{position:absolute;right:var(--space-4);top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:var(--space-2);opacity:0;transition:opacity var(--transition-base)}.progress-bar:hover .progress-bar__xp{opacity:1}.progress-bar__xp-text{font-size:var(--text-xs);font-weight:var(--font-bold);color:var(--accent-secondary);text-shadow:0 0 10px var(--glow-secondary)}.header{position:fixed;top:var(--progress-bar-height);left:0;right:0;height:var(--header-height);background:#0a0a0fcc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:var(--z-sticky);transition:transform var(--transition-base),background var(--transition-base)}.header--hidden{transform:translateY(-100%)}.header__container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding);height:100%;display:flex;align-items:center;justify-content:space-between}.header__logo{display:flex;align-items:center;gap:2px;font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--text-primary);transition:color var(--transition-fast)}.header__logo:hover{color:var(--accent-primary-light)}.header__logo-cursor{animation:blink 1s step-end infinite;color:var(--accent-primary)}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.header__nav-list{display:flex;gap:var(--space-8)}.header__nav-link{position:relative;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);padding:var(--space-2) 0;transition:color var(--transition-fast)}.header__nav-link:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent-primary);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-base)}.header__nav-link:hover,.header__nav-link.active{color:var(--text-primary)}.header__nav-link:hover:after,.header__nav-link.active:after{transform:scaleX(1);transform-origin:left}.header__actions{display:flex;align-items:center;gap:var(--space-4)}.header__achievements-btn{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-visible);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--text-secondary);transition:all var(--transition-fast)}.header__achievements-btn:hover{background:var(--bg-elevated);border-color:var(--accent-secondary);color:var(--accent-secondary);box-shadow:0 0 15px var(--glow-secondary)}.header__achievements-icon{font-size:var(--text-base)}.header__menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;padding:4px}.header__menu-line{width:100%;height:2px;background:var(--text-secondary);border-radius:var(--radius-full);transition:all var(--transition-fast)}.header__menu-btn.active .header__menu-line:nth-child(1){transform:translateY(7px) rotate(45deg)}.header__menu-btn.active .header__menu-line:nth-child(2){opacity:0}.header__menu-btn.active .header__menu-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-menu{position:fixed;top:calc(var(--header-height) + var(--progress-bar-height));left:0;right:0;bottom:0;background:var(--bg-primary);z-index:var(--z-dropdown);opacity:0;visibility:hidden;transition:all var(--transition-base)}.mobile-menu.active{opacity:1;visibility:visible}.mobile-menu__nav{display:flex;flex-direction:column;padding:var(--space-8) var(--container-padding)}.mobile-menu__link{padding:var(--space-4) 0;font-size:var(--text-2xl);font-weight:var(--font-semibold);color:var(--text-secondary);border-bottom:1px solid var(--border-subtle);transition:all var(--transition-fast)}.mobile-menu__link:hover{color:var(--text-primary);padding-left:var(--space-4)}.footer{background:var(--bg-primary);border-top:1px solid var(--border-subtle);padding:var(--space-8) var(--container-padding)}.footer__container{max-width:var(--container-max);margin:0 auto}.footer__content{text-align:center}.footer__social{display:flex;justify-content:center;gap:var(--space-4);margin-bottom:var(--space-4)}.footer__social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-muted);transition:all var(--transition-base)}.footer__social-link:hover{background:var(--accent-primary);color:var(--bg-primary);transform:translateY(-3px);box-shadow:0 4px 12px var(--glow-primary)}.footer__social-icon{width:20px;height:20px}.footer__copyright{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:var(--space-2)}.footer__emoji{cursor:pointer;transition:transform var(--transition-fast);display:inline-block}.footer__emoji:hover{transform:scale(1.2)}.footer__hint{font-size:var(--text-xs);color:var(--text-muted);opacity:.5}.footer__hint-text{font-family:var(--font-mono)}@media (max-width: 768px){.header__nav{display:none}.header__menu-btn{display:flex}}.main{min-height:100vh}section{padding:var(--space-24) var(--container-padding)}section>.skills__container,section>.projects__container,section>.contact__container,section>.hero__container{max-width:var(--container-max);margin:0 auto}.hero__badge,.hero__title-line,.hero__title-name,.hero__subtitle,.hero__description,.hero__cta .btn,.hero__avatar,.hero__scroll-hint{opacity:0}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-height) + var(--progress-bar-height) + var(--space-12));position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:50%;width:800px;height:800px;background:radial-gradient(circle,var(--glow-primary) 0%,transparent 70%);transform:translate(-50%) translateY(-30%);pointer-events:none;opacity:.5}.hero__container{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center;position:relative;z-index:1}.hero__content{max-width:600px}.hero__badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--bg-secondary);border:1px solid var(--border-visible);border-radius:var(--radius-full);margin-bottom:var(--space-6)}.hero__badge-dot{width:8px;height:8px;background:var(--accent-success);border-radius:var(--radius-full);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.hero__badge-text{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary)}.hero__title{margin-bottom:var(--space-6)}.hero__title-line{display:block;font-size:var(--text-2xl);font-weight:var(--font-medium);color:var(--text-secondary);margin-bottom:var(--space-2)}.hero__title-name{display:block;font-size:var(--text-6xl);font-weight:var(--font-extrabold);background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero__subtitle{font-size:var(--text-xl);color:var(--text-secondary);margin-bottom:var(--space-4);line-height:var(--leading-relaxed)}.hero__highlight{color:var(--accent-primary-light);font-weight:var(--font-semibold)}.hero__description{font-size:var(--text-base);color:var(--text-tertiary);margin-bottom:var(--space-8);line-height:var(--leading-relaxed)}.hero__cta{display:flex;gap:var(--space-4);flex-wrap:wrap}.hero__visual{display:flex;justify-content:center;align-items:center;position:relative}.hero__avatar{position:relative;width:420px;height:420px}.hero__avatar-ring{position:absolute;top:0;right:0;bottom:0;left:0;border:2px solid var(--border-visible);border-radius:var(--radius-full);animation:rotate 20s linear infinite}.hero__avatar-ring:before{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;background:var(--accent-primary);border-radius:var(--radius-full);box-shadow:0 0 10px var(--accent-primary)}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.hero__avatar-inner{position:absolute;top:12px;right:12px;bottom:12px;left:12px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;overflow:hidden}.hero__avatar-emoji{font-size:80px}.hero__avatar-image{width:100%;height:100%;object-fit:cover;border-radius:50%}.hero__scroll-hint{position:absolute;bottom:var(--space-8);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-2);color:var(--text-muted);font-size:var(--text-sm);animation:float 2s ease-in-out infinite}@keyframes float{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-8px)}}.hero__scroll-arrow{width:24px;height:24px;border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);transform:rotate(45deg)}.skills{background:var(--bg-secondary)}.skills__container{max-width:var(--container-max);margin:0 auto}.skills__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}.skill-category{display:flex;flex-direction:column;gap:var(--space-4)}.skill-category__title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--accent-primary-light);padding-bottom:var(--space-3);border-bottom:2px solid var(--accent-primary);margin-bottom:var(--space-2)}.skill-category__list{display:flex;flex-direction:column;gap:var(--space-4)}.skill-card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-base);cursor:default}.skill-card:hover{border-color:var(--accent-primary);transform:translateY(-4px);box-shadow:0 0 30px var(--glow-primary)}.skill-card__header{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-4)}.skill-card__icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-lg);font-size:var(--text-2xl)}.skill-card__title{font-size:var(--text-lg);font-weight:var(--font-semibold)}.skill-card__level{font-size:var(--text-sm);color:var(--text-muted)}.skill-card__bar{height:4px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.skill-card__bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-primary-light));border-radius:var(--radius-full);width:0;transition:width 1.5s cubic-bezier(.4,0,.2,1)}.projects__container{max-width:var(--container-max);margin:0 auto}.projects__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-8)}.project-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-base);cursor:pointer}.project-card:hover{border-color:var(--border-visible);transform:translateY(-8px);box-shadow:var(--shadow-xl)}.project-card__image{position:relative;height:200px;background:var(--bg-tertiary);overflow:hidden;transition:height var(--transition-slow)}.project-card:hover .project-card__image{height:300px}.project-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow),opacity var(--transition-base)}.project-card__thumbnail{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2}.project-card__video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;z-index:1;transition:opacity var(--transition-base)}.project-card:hover .project-card__image img:not(.project-card__thumbnail){transform:scale(1.05)}.project-card__image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:48px;background:linear-gradient(135deg,var(--bg-tertiary) 0%,var(--bg-elevated) 100%)}.project-card__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(0,0,0,.8) 0%,transparent 50%);opacity:0;transition:opacity var(--transition-base)}.project-card:hover .project-card__overlay{opacity:1}.project-card__content{padding:var(--space-6)}.project-card__title{font-size:var(--text-xl);font-weight:var(--font-semibold);margin-bottom:var(--space-2)}.project-card__description{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-4);line-height:var(--leading-relaxed)}.project-card__tags{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.project-card__links{display:flex;gap:var(--space-3)}.project-card__link{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--accent-primary-light);transition:color var(--transition-fast)}.project-card__link:hover{color:var(--text-primary)}.project-card__link svg{width:16px;height:16px}.contact{background:var(--bg-secondary)}.contact__container{max-width:var(--container-max);margin:0 auto}.contact__content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16)}.contact__form{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-8)}.contact__info{display:flex;flex-direction:column;gap:var(--space-8)}.contact__info-card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-8)}.contact__info-title{font-size:var(--text-xl);margin-bottom:var(--space-2)}.contact__info-text{font-size:var(--text-sm);color:var(--text-tertiary);margin-bottom:var(--space-6)}.contact__socials{display:flex;flex-direction:column;gap:var(--space-3)}.contact__social-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:var(--font-medium);transition:all var(--transition-fast)}.contact__social-link:hover{background:var(--bg-elevated);border-color:var(--border-visible);transform:translate(4px)}.contact__social-link svg{width:20px;height:20px;color:var(--text-secondary)}.contact__targets{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-6)}.contact__targets-title{font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--text-secondary);margin-bottom:var(--space-4)}.contact__targets-list{display:flex;flex-wrap:wrap;gap:var(--space-2)}.contact__target{padding:var(--space-2) var(--space-4);background:var(--bg-tertiary);border:1px solid var(--accent-primary);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--accent-primary-light)}@media (max-width: 1024px){.hero__container{grid-template-columns:1fr;text-align:center}.hero__content{max-width:100%}.hero__cta{justify-content:center}.hero__visual{order:-1}.hero__avatar{width:200px;height:200px}.hero__avatar-emoji{font-size:60px}.skills__grid{grid-template-columns:repeat(2,1fr)}.projects__grid,.contact__content{grid-template-columns:1fr}}@media (max-width: 640px){.skills__grid{grid-template-columns:1fr}.hero__title-name{font-size:var(--text-4xl)}.hero__scroll-hint{display:none}}.achievement-toast-container{position:fixed;top:calc(var(--header-height) + var(--progress-bar-height) + var(--space-4));right:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3);z-index:var(--z-toast);pointer-events:none}.achievement-toast{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-6);background:var(--bg-elevated);border:1px solid var(--accent-secondary);border-radius:var(--radius-xl);box-shadow:0 0 30px var(--glow-secondary);transform:translate(120%);opacity:0;animation:toastSlideIn .5s cubic-bezier(.34,1.56,.64,1) forwards;pointer-events:auto}.achievement-toast.removing{animation:toastSlideOut .3s ease forwards}@keyframes toastSlideIn{to{transform:translate(0);opacity:1}}@keyframes toastSlideOut{to{transform:translate(120%);opacity:0}}.achievement-toast__icon{font-size:var(--text-3xl);animation:iconBounce .6s ease .3s}@keyframes iconBounce{0%,to{transform:scale(1)}50%{transform:scale(1.3)}}.achievement-toast__content{flex:1}.achievement-toast__label{font-size:var(--text-xs);font-weight:var(--font-bold);color:var(--accent-secondary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-1)}.achievement-toast__name{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-primary)}.achievement-panel{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-modal);opacity:0;visibility:hidden;transition:all var(--transition-base)}.achievement-panel.active{opacity:1;visibility:visible}.achievement-panel__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.achievement-panel__content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);width:90%;max-width:600px;max-height:80vh;background:var(--bg-secondary);border:1px solid var(--border-visible);border-radius:var(--radius-2xl);overflow:hidden;transition:transform var(--transition-bounce)}.achievement-panel.active .achievement-panel__content{transform:translate(-50%,-50%) scale(1)}.achievement-panel__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--border-subtle)}.achievement-panel__title{font-size:var(--text-2xl);font-weight:var(--font-bold)}.achievement-panel__close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-lg);color:var(--text-secondary);transition:all var(--transition-fast)}.achievement-panel__close:hover{background:var(--bg-elevated);color:var(--text-primary)}.achievement-panel__close svg{width:20px;height:20px}.achievement-panel__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4);padding:var(--space-6);max-height:60vh;overflow-y:auto}.achievement-item{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.achievement-item.unlocked{border-color:var(--accent-secondary);box-shadow:0 0 15px var(--glow-secondary)}.achievement-item.locked{opacity:.5;filter:grayscale(.8)}.achievement-item__icon{font-size:var(--text-2xl);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border-radius:var(--radius-lg)}.achievement-item.locked .achievement-item__icon{filter:blur(2px)}.achievement-item__info{flex:1}.achievement-item__name{font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-1)}.achievement-item__description{font-size:var(--text-xs);color:var(--text-muted)}.achievement-item.unlocked .achievement-item__description{color:var(--text-secondary)}.game-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-modal);opacity:0;visibility:hidden;transition:all var(--transition-base)}.game-modal.active{opacity:1;visibility:visible}.game-modal__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.game-modal__content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);background:var(--bg-secondary);border:2px solid var(--accent-primary);border-radius:var(--radius-2xl);overflow:hidden;transition:transform var(--transition-bounce);box-shadow:0 0 50px var(--glow-primary)}.game-modal.active .game-modal__content{transform:translate(-50%,-50%) scale(1)}.game-modal__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-6);background:var(--bg-tertiary);border-bottom:1px solid var(--border-subtle)}.game-modal__title{font-size:var(--text-xl);font-weight:var(--font-bold)}.game-modal__score{font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--accent-secondary);font-family:var(--font-mono)}.game-modal__close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border-radius:var(--radius-lg);color:var(--text-secondary);transition:all var(--transition-fast)}.game-modal__close:hover{background:var(--accent-error);color:var(--text-primary)}.game-modal__close svg{width:18px;height:18px}.game-modal__board{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-2);padding:var(--space-6);background:var(--bg-primary)}.game-tile{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:var(--text-lg);font-weight:var(--font-bold);background:var(--bg-tertiary);border:2px solid var(--border-visible);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none}.game-tile:hover{transform:scale(1.05);z-index:1}.game-tile.selected{border-color:var(--accent-primary);box-shadow:0 0 15px var(--glow-primary);transform:scale(1.1)}.game-tile.matched{animation:tileMatch .3s ease forwards}@keyframes tileMatch{0%{transform:scale(1)}50%{transform:scale(1.2);opacity:.5}to{transform:scale(0);opacity:0}}.game-tile.falling{animation:tileFall .3s ease forwards}@keyframes tileFall{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.game-modal__footer{display:flex;justify-content:center;gap:var(--space-4);padding:var(--space-4) var(--space-6);background:var(--bg-tertiary);border-top:1px solid var(--border-subtle)}.game-win-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000000e6;z-index:10;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.game-win-overlay__title{font-size:var(--text-4xl);font-weight:var(--font-extrabold);color:var(--accent-secondary);margin-bottom:var(--space-2);animation:winPulse 1s ease infinite}@keyframes winPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.game-win-overlay__score{font-size:var(--text-xl);color:var(--text-secondary);margin-bottom:var(--space-6)}.confetti{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:var(--z-toast);overflow:hidden}.confetti-piece{position:absolute;width:10px;height:10px;opacity:0;animation:confettiFall 3s ease-out forwards}@keyframes confettiFall{0%{opacity:1;transform:translateY(-100%) rotate(0)}to{opacity:0;transform:translateY(100vh) rotate(720deg)}}@media (max-width: 640px){.achievement-panel__grid{grid-template-columns:1fr}.game-tile{width:50px;height:50px;font-size:var(--text-base)}.game-modal__board{padding:var(--space-4);gap:var(--space-1)}}