.home-page{width:100%}.hero-section{width:100%;height:100vh;display:flex;align-items:center;position:relative;background-color:var(--color-bg-secondary)}.hero-bg-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 30%,rgba(99,102,241,.08) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(16,185,129,.08) 0%,transparent 50%),linear-gradient(135deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%);z-index:1;overflow:hidden}.hero-bg-overlay:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%236366F1' fill-opacity='0.03' 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4rem}.hero-title{font-size:2.5rem!important;line-height:1.2;text-align:center}.hero-subtitle{font-size:1.1rem!important;text-align:center}.hero-bg-overlay{background:var(--color-bg-secondary)}.hero-bg-img{display:none}}@media(max-width:480px){.hero-section{padding:5rem 0 3rem}.hero-title{font-size:2rem!important}.project-placeholder{padding:3rem 1.5rem;border-radius:1.5rem}}.project-placeholder{background-color:var(--color-bg-secondary);border:none;border-radius:2rem;padding:4rem 2rem;text-align:center;transition:var(--transition-base)}.project-placeholder:hover{background-color:var(--color-bg-tertiary)}.icon-container{display:flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;border-radius:1.25rem;background-color:var(--color-bg-primary);margin-bottom:1.5rem;transition:var(--transition-base);box-shadow:inset 0 2px 4px #0000001a}.card-title{font-weight:700!important;font-size:1.5rem!important;margin-bottom:.75rem!important;letter-spacing:-.01em}.card-description{line-height:1.6;color:var(--color-text-secondary)}.cv-hero-section{background:var(--color-bg-primary);overflow:hidden;margin-bottom:3rem}.cv-page-container{min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--color-text-primary)}@media(max-width:768px){.cv-hero-section{padding-top:2rem;margin-bottom:2rem}}@media(max-width:480px){.cv-hero-section{padding-top:1.5rem;margin-bottom:1.5rem}}.cv-company{font-size:1.25rem;font-weight:700;color:var(--color-text-primary);margin-bottom:.5rem}.cv-position{font-size:1.1rem;font-weight:600;color:var(--color-accent);margin-bottom:.75rem}.cv-institute{font-size:1.25rem;font-weight:700;color:var(--color-text-primary);margin-bottom:.5rem}.cv-specialty{font-size:1.1rem;font-weight:600;color:var(--color-accent);margin-bottom:.75rem}.cv-description{text-align:left;font-weight:400;font-size:1rem;color:var(--color-text-secondary);line-height:1.6}.cv-timeline-date{font-weight:600;color:var(--color-text-secondary);font-size:.9rem}.react-photo-album{display:flex}.react-photo-album,.react-photo-album *{box-sizing:border-box}.react-photo-album--track{align-items:flex-start;display:flex}.react-photo-album--photo{padding:calc(var(--react-photo-album--padding)*1px);position:relative}.react-photo-album--image{aspect-ratio:var(--react-photo-album--photo-width)/var(--react-photo-album--photo-height);display:block;height:auto;width:100%}.react-photo-album--button{background:initial;border:initial;cursor:pointer}.react-photo-album--rows{flex-direction:column;row-gap:calc(var(--react-photo-album--spacing)*1px)}.react-photo-album--rows .react-photo-album--track{justify-content:space-between;--react-photo-album--track-gaps:calc(var(--react-photo-album--spacing)*(var(--react-photo-album--track-size) - 1) + var(--react-photo-album--padding)*2*var(--react-photo-album--track-size))}.react-photo-album--rows .react-photo-album--photo{width:calc((100% - var(--react-photo-album--track-gaps)*1px)/(var(--react-photo-album--container-width) - var(--react-photo-album--track-gaps))*var(--react-photo-album--photo-width) + 2px*var(--react-photo-album--padding))}.react-photo-album--columns{justify-content:space-between}.react-photo-album--columns .react-photo-album--track{flex-direction:column;justify-content:space-between;row-gap:calc(var(--react-photo-album--spacing)*1px);width:calc((100% - 1px*(var(--react-photo-album--columns) - 1)*var(--react-photo-album--spacing) - 2px*var(--react-photo-album--columns)*var(--react-photo-album--padding) - var(--react-photo-album--adjusted-gaps)*1px)*var(--react-photo-album--column-ratio)/var(--react-photo-album--total-ratio) + 2px*var(--react-photo-album--padding))}.react-photo-album--columns .react-photo-album--photo{width:100%}.react-photo-album--masonry{justify-content:space-between}.react-photo-album--masonry .react-photo-album--track{flex-direction:column;justify-content:flex-start;row-gap:calc(var(--react-photo-album--spacing)*1px);width:calc((100% - var(--react-photo-album--spacing)*1px*(var(--react-photo-album--columns) - 1))/var(--react-photo-album--columns))}.react-photo-album--masonry .react-photo-album--photo{width:100%}.photo-gallery{padding:0}.photo-gallery .react-photo-album{border-radius:1rem;overflow:hidden}.photo-gallery .react-photo-album--photo{transition:transform .6s cubic-bezier(.16,1,.3,1);cursor:pointer}.photo-gallery .react-photo-album--photo:hover{transform:scale(1.03);z-index:10}.layout-main-container{margin:0;min-height:100vh;display:flex;overflow-x:hidden;max-width:100vw}.main-content{flex:1;width:100%;max-width:100%;min-height:100vh;transition:margin-left .3s cubic-bezier(.4,0,.2,1);overflow-x:hidden}.main-content.with-sidebar{margin-left:16rem}.layout-main-container:has(.sidebar.collapsed) .main-content.with-sidebar{margin-left:4.5rem}.content-container{width:100%;min-height:100vh}@media(max-width:768px){.main-content.with-sidebar{margin-left:0}}.spinner{position:fixed;top:0;left:0;height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg-primary);z-index:9999}.sidebar{position:fixed;left:0;top:0;width:16rem;height:100%;background-color:var(--color-bg-secondary);color:var(--color-text-primary);padding:1rem 1rem 2rem;transition:width .3s cubic-bezier(.4,0,.2,1);justify-content:space-between;display:flex;flex-direction:column;z-index:100}.sidebar.collapsed{width:4.5rem;padding:1rem .5rem 2rem}.sidebar.collapsed .sidebar-header{justify-content:center;padding:0}.sidebar.collapsed .nav-item{margin:.25rem}.sidebar.collapsed .nav-link{padding:.75rem 0;justify-content:center;margin:0}.sidebar.collapsed .nav-icon{margin-right:0}.sidebar.collapsed .sidebar-footer{padding-left:0;padding-right:0}.sidebar-header{height:3rem;display:flex;align-items:center;margin-bottom:2rem;padding:0 .25rem}.sidebar .toggle-btn{background:none;border:none;width:2.5rem;height:2.5rem;color:var(--color-text-primary);font-size:1.25rem;cursor:pointer;border-radius:.75rem;transition:background-color .2s;display:flex;align-items:center;justify-content:center}.sidebar .toggle-btn:hover{background-color:var(--color-bg-tertiary);color:var(--color-accent)}.nav-item{margin:.25rem;list-style:none}.sidebar .nav-link{display:flex;align-items:center;color:var(--color-text-secondary);padding:.75rem;text-decoration:none;border-radius:var(--color-radius-md);font-weight:500;transition:var(--transition-base)}.sidebar .nav-link:hover{background-color:var(--color-bg-tertiary);color:var(--color-accent)}.sidebar .nav-link.active{background-color:var(--color-accent);color:var(--color-bg-primary)}.sidebar .nav-link.active .nav-icon,.sidebar .nav-link.active span{color:var(--color-bg-primary)}.sidebar .nav-icon{font-size:1.25rem;display:flex;align-items:center;justify-content:center;min-width:1.25rem;margin-right:.75rem}.sidebar-footer{padding-top:1rem;display:flex;justify-content:center}.contacts-div{margin:1.5rem 0;gap:1rem}.contact-icon{color:var(--color-text-secondary);transition:var(--transition-base)}.contact-icon:hover{color:var(--color-accent);transform:translateY(-2px)}@media(max-width:840px){.contacts-div{justify-content:center;margin:1.5rem auto}}.burger-menu-btn{background:none}.burger-menu-btn:hover,.burger-menu-btn:focus,.burger-menu-btn:active{outline:none;box-shadow:none;border:none}.nav-link{display:flex;align-items:center;gap:1rem;width:100%;padding:.75rem 1rem;border-radius:.75rem;text-decoration:none;color:var(--color-text-secondary);transition:var(--transition-base)}.nav-link:hover,.nav-link:focus{background-color:var(--color-bg-tertiary);color:var(--color-accent);outline:none}.nav-link.active{background-color:var(--color-accent);color:var(--color-bg-primary)}.nav-link.active .nav-icon-wrapper,.nav-link.active .nav-link-text{color:var(--color-bg-primary)}.nav-icon-wrapper{font-size:1.25rem;display:flex;align-items:center;justify-content:center}.nav-link-text{font-size:1.1rem;font-weight:500}.nav{width:100%;height:100%}.links{text-align:left;width:100%}:root{--color-slate-950: #0f172a;--color-slate-900: #1e293b;--color-slate-800: #334155;--color-slate-700: #475569;--color-emerald: #10b981;--color-indigo: #6366f1;--color-violet: #8b5cf6;--color-amber: #f59e0b;--color-rose: #f43f5e;--color-cyan: #06b6d4;--color-bg-primary: var(--color-slate-950);--color-bg-secondary: var(--color-slate-900);--color-bg-tertiary: var(--color-slate-800);--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-accent: var(--color-emerald);--color-accent-hover: #34d399;--color-accent-soft: rgba(16, 185, 129, .1);--color-border: var(--color-slate-800);--color-white: #ffffff;--color-card-bg: var(--color-slate-900);--color-card-bg-alt: var(--color-slate-800);--color-shadow: rgba(0, 0, 0, .4);--color-radius-sm: .5rem;--color-radius-md: .75rem;--color-radius-lg: 1rem;--color-radius-xl: 1.5rem;--color-radius-2xl: 2rem;--color-surface-1: var(--color-slate-950);--color-surface-2: var(--color-slate-900);--color-surface-3: var(--color-slate-800);--transition-base: all .3s ease;--animation-duration: .6s}.skill-card{background-color:var(--color-card-bg);padding:2rem;border-radius:var(--color-radius-xl);border:none;transition:var(--transition-base);height:fit-content}@media(max-width:480px){.skill-card{padding:1.5rem;border-radius:var(--color-radius-lg)}}.section-title{color:var(--color-text-primary);font-weight:700;letter-spacing:-.02em}.btn-primary{background-color:var(--color-accent)!important;color:var(--color-bg-primary)!important;font-weight:600!important;transition:var(--transition-base)!important}.btn-primary:hover{background-color:var(--color-accent-hover)!important;transform:scale(1.02)}.btn-outline{border:1px solid var(--color-border)!important;color:var(--color-text-primary)!important;background:transparent!important;transition:var(--transition-base)!important}.btn-outline:hover{border-color:var(--color-accent)!important;background:var(--color-accent-soft)!important}[data-theme=dark]{--color-bg-primary: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-border: #334155;--color-card-bg: #1e293b;--color-shadow: rgba(0, 0, 0, .3)}.light-theme{--bg-color: var(--color-light);--text-color: var(--color-dark);--raisin-black: hsla(270, 8%, 15%, 1);--midnight-green: hsla(192, 100%, 21%, 1);--midnight-green-2: hsla(192, 98%, 23%, 1);--taupe-gray: hsla(348, 4%, 50%, 1);--rosy-brown: hsla(8, 27%, 68%, 1);--light-bronze: hsla(26, 61%, 63%, 1);--deep-walnut: hsla(26, 37%, 24%, 1);--dust-grey: hsla(29, 19%, 79%, 1);--pitch-black: hsla(30, 40%, 6%, 1);--coffee-bean: hsla(25, 39%, 35%, 1)}