:root{--bg: #0f1115;--ink: #0a0c10;--fg: #e8edf2;--muted: #9aa3ad;--blue: #3aa0ff;--sky: #8cc7ff;--hero-bg: var(--bg);--hero-bg-secondary: #0f1520;--hero-fg: var(--fg);--hero-blue: var(--blue);--hero-sky: var(--sky);--about-bg: #0d0f14;--about-card-bg: #151820;--about-accent: #3aa0ff;--about-accent-light: #8cc7ff;--about-text: #e8edf2;--about-muted: #9aa3ad;--yandex-bg: #ffffff;--yandex-yellow: #ffcc00;--yandex-red: #fc3f1d;--yandex-text: #000000;--yandex-muted: #7d7d7d;--yandex-border: #e6e6e6;--yandex-hover: #f6f6f6;--crypto-bg: #ffffff;--crypto-header-bg: #17181b;--crypto-accent: #3861fb;--crypto-text: #000000;--crypto-muted: #808a9d;--crypto-border: #eff2f5;--crypto-green: #16c784;--crypto-red: #ea3943;--booking-bg: #ffffff;--booking-blue: #003580;--booking-blue-light: #0071c2;--booking-yellow: #febb02;--booking-text: #262626;--booking-muted: #6b6b6b;--booking-border: #e7e7e7;--cristal-bg: #1a1a1a;--cristal-beige: #d4c5a9;--cristal-gold: #c9a961;--cristal-text: 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reduce){html{scroll-behavior:auto}}body{font-family:var(--font-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--hero-fg);background:var(--hero-bg);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);margin-bottom:var(--space-md)}h1{font-size:var(--font-size-6xl)}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)}a{color:inherit;text-decoration:none;transition:color var(--transition-base)}a:focus-visible{outline:2px solid 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var(--space-2xl);font-size:var(--font-size-lg)}.about{background:var(--about-bg);color:var(--about-text);overflow:visible;width:100%}.what-i-build{background:var(--about-bg);color:var(--about-text);overflow:hidden;position:relative}.what-i-build__bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;z-index:1}.what-i-build__gradient{position:absolute;width:50vw;height:50vw;border-radius:50%;filter:blur(100px);opacity:.15}.what-i-build__gradient--1{top:-25%;left:-25%;background:radial-gradient(circle,var(--about-accent) 0%,transparent 70%)}.what-i-build__gradient--2{bottom:-25%;right:-25%;background:radial-gradient(circle,var(--about-accent-light) 0%,transparent 70%)}.services-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-lg);margin-top:var(--space-2xl)}.service-card{background:#151820;border:1px solid rgba(58,160,255,.1);border-radius:var(--radius-xl);padding:var(--space-lg);transition:transform 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rgba(255,255,255,.8));transform:scale(1.1)}.service-card__title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-sm);color:var(--about-accent-light)}.service-card__description{font-size:var(--font-size-base);line-height:var(--line-height-relaxed);color:var(--about-muted);margin-bottom:var(--space-md);min-height:3.5em}.service-card__deliverables{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.service-card__chip{font-size:var(--font-size-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-full);border:1px solid rgba(58,160,255,.2);background:#3aa0ff0d;color:var(--about-muted)}.service-card__cta{display:inline-block;font-weight:var(--font-weight-semibold);color:var(--about-accent);position:relative}.service-card__cta:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--about-accent);transition:width var(--transition-base)}.service-card__cta:hover:after{width:100%}@media (max-width: 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768px){.about__stats-inline{gap:var(--space-xl)}}.stat-inline{text-align:center}.stat-inline__value{font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold);background:linear-gradient(135deg,var(--about-accent),var(--about-accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-inline__label{font-size:var(--font-size-sm);color:var(--about-muted);text-transform:uppercase;letter-spacing:.1em}.about__visual{position:relative}.about__image-wrapper{position:relative;width:100%;aspect-ratio:1;min-height:300px;max-height:400px;overflow:visible}@media (max-width: 768px){.about__image-wrapper{min-height:250px;height:35vh;max-height:300px}}.tech-sphere{position:relative;width:100%;height:100%;display:block;aspect-ratio:1}.tech-sphere canvas{display:block;width:100%;height:100%}.tech-tooltip{position:absolute;pointer-events:none;transform:translate(-50%,-120%);padding:6px 10px;border-radius:8px;background:#000000b3;border:1px solid rgba(255,255,255,.12);color:#fff;font:12px/1.2 var(--font-primary);opacity:0;transition:opacity .12s ease;white-space:nowrap;z-index:3}.about__image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative}.about__image-glow{position:absolute;width:200px;height:200px;background:radial-gradient(circle,rgba(58,160,255,.4),transparent);border-radius:50%;animation:pulse-glow 3s ease-in-out infinite}@keyframes pulse-glow{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.2);opacity:.8}}.about__skills-3d{display:flex;gap:var(--space-lg);margin-top:var(--space-2xl);justify-content:center;flex-wrap:wrap}@media (max-width: 768px){.about__skills-3d{gap:var(--space-md);margin-top:var(--space-xl)}}.skill-3d{width:110px;height:110px;position:relative;transform-style:preserve-3d;transition:transform .6s;cursor:pointer}@media (max-width: 768px){.skill-3d{width:90px;height:90px}}.skill-3d__face{position:absolute;width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);border-radius:var(--radius-lg);backface-visibility:hidden;border:2px solid var(--about-accent)}.skill-3d__face--front{background:linear-gradient(135deg,#3aa0ff33,#8cc7ff33);color:var(--about-accent)}.skill-3d__face--back{background:linear-gradient(135deg,#8cc7ff33,#3aa0ff33);color:var(--about-accent-light);transform:rotateY(180deg)}.yandex{background:var(--yandex-bg);color:var(--yandex-text);font-family:var(--font-inter);padding:0}.yandex__header{background:#fff;border-bottom:1px solid var(--yandex-border);padding:var(--space-md) 0;position:sticky;top:60px;z-index:var(--z-sticky)}.yandex__top-bar{display:flex;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-md)}.yandex__logo-placeholder{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--yandex-red)}.yandex__search{flex:1;display:flex;gap:var(--space-sm)}.yandex__search-input{flex:1;padding:var(--space-sm) var(--space-md);border:2px solid var(--yandex-border);border-radius:var(--radius-md);font-size:var(--font-size-base)}.yandex__search-btn{padding:var(--space-sm) var(--space-lg);background:var(--yandex-yellow);border:none;border-radius:var(--radius-md);font-weight:var(--font-weight-semibold);cursor:pointer}.yandex__actions{display:flex;gap:var(--space-md)}.yandex__action{padding:var(--space-sm) var(--space-md);background:transparent;border:1px solid var(--yandex-border);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-base)}.yandex__action:hover{background:var(--yandex-hover)}.yandex__nav{display:flex;gap:var(--space-lg)}.yandex__nav-link{color:var(--yandex-text);font-size:var(--font-size-sm);transition:color var(--transition-base)}.yandex__nav-link:hover{color:var(--yandex-red)}.yandex__content{display:grid;grid-template-columns:280px 1fr;gap:var(--space-xl);padding:var(--space-xl) 0}.yandex__sidebar{position:sticky;top:180px;height:fit-content}.yandex__filter-group{margin-bottom:var(--space-xl)}.yandex__filter-title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-md)}.yandex__price-inputs{display:flex;gap:var(--space-sm)}.yandex__price-input{flex:1;padding:var(--space-xs) var(--space-sm);border:1px solid var(--yandex-border);border-radius:var(--radius-sm);font-size:var(--font-size-sm)}.yandex__checkbox{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm);cursor:pointer}.yandex__products-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-xl)}.yandex__products-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold)}.yandex__view-toggle{display:flex;gap:var(--space-xs)}.yandex__view-btn{padding:var(--space-sm);background:transparent;border:1px solid var(--yandex-border);border-radius:var(--radius-sm);cursor:pointer}.yandex__view-btn--active{background:var(--yandex-yellow)}.yandex__products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-lg)}.yandex-product{background:#fff;border:1px solid var(--yandex-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base)}.yandex-product:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.yandex-product__image-wrapper{position:relative;padding-top:100%;background:var(--yandex-hover)}.yandex-product__badge{position:absolute;top:var(--space-sm);left:var(--space-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);color:#fff;z-index:10}.yandex-product__badge--discount{background:var(--yandex-red)}.yandex-product__image-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:4rem}.yandex-product__content{padding:var(--space-md)}.yandex-product__title{font-size:var(--font-size-sm);margin-bottom:var(--space-sm);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.yandex-product__rating{display:flex;align-items:center;gap:var(--space-xs);margin-bottom:var(--space-sm);font-size:var(--font-size-xs)}.yandex-product__stars{color:var(--yandex-yellow);font-weight:var(--font-weight-semibold)}.yandex-product__reviews{color:var(--yandex-muted)}.yandex-product__price-row{margin-bottom:var(--space-sm)}.yandex-product__price{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-xs)}.yandex-product__installment{font-size:var(--font-size-xs);color:var(--yandex-muted)}.yandex-product__delivery{font-size:var(--font-size-xs);color:var(--yandex-muted);margin-bottom:var(--space-md)}.yandex-product__cart-btn{width:100%;padding:var(--space-sm);background:var(--yandex-yellow);border:none;border-radius:var(--radius-md);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all 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