:root{--color-bg:#1c1e26;--color-bg-alt:#21232c;--color-surface:#272a34;--color-surface-2:#2d303b;--color-surface-alt:#1e2028;--color-border:#373a48;--color-primary:#3b82f6;--color-primary-dim:#2563eb;--color-cyan:#06b6d4;--color-accent:var(--color-primary);--color-text:#f1f5f9;--color-text-muted:#94a3b8;--color-text-dim:#64748b;--color-danger:#ef4444;--color-success:#22c55e;--color-orange:#f59e0b;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Roboto Mono","Fira Code",monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--container-max:1200px;--container-padding:clamp(1rem,2.5vw,4rem);--section-padding:clamp(5rem,6vw,8rem);--grid-min:300px;--header-height:72px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition-fast:200ms ease;--transition-base:300ms ease;--transition-slow:500ms ease;}@media (min-width: 1800px){:root{--container-max:1400px;--grid-min:340px;}}@media (min-width: 2560px){:root{--container-max:1600px;--grid-min:380px;}}::-webkit-scrollbar{width:8px;height:8px;}::-webkit-scrollbar-track{background:var(--color-bg);}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px;}::-webkit-scrollbar-thumb:hover{background:var(--color-primary);}*{scrollbar-width:thin;scrollbar-color:var(--color-border) var(--color-bg);}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}.skip-link{position:absolute;top:-100%;left:var(--space-3);z-index:10000;padding:var(--space-2) var(--space-4);background:var(--color-primary);color:#fff;font-size:0.9rem;font-weight:600;border-radius:0 0 var(--radius-sm) var(--radius-sm);text-decoration:none;transition:top 0.15s;}.skip-link:focus-visible{top:0;outline:2px solid var(--color-cyan);outline-offset:2px;}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;}:focus:not(:focus-visible){outline:none;}html{scroll-behavior:smooth;scroll-padding-top:var(--header-height);scrollbar-width:none;-ms-overflow-style:none;}html::-webkit-scrollbar{display:none;}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:linear-gradient(180deg,#22242c 0%,#191b23 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;}img,video{max-width:100%;height:auto;display:block;-webkit-user-drag:none;user-select:none;}a{color:inherit;text-decoration:none;}ul{list-style:none;}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding);}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;}.section-label{display:inline-block;font:var(--font-mono);font-size:0.7rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-primary);margin-bottom:1rem;}.section-title{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--space-4);color:var(--color-text);}.section-subtitle{font-size:clamp(0.95rem,1.2vw,1.15rem);color:var(--color-text-muted);max-width:600px;line-height:1.7;}.text-gradient{background:linear-gradient(135deg,var(--color-cyan),var(--color-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}.ph-duotone{font-size:1.25em;vertical-align:-0.1em;}.product-card-icon .ph-duotone{font-size:1.4em;}.feature-icon .ph-duotone{font-size:1.4em;}.contact-method-icon .ph-duotone{font-size:1.2em;}.hero-badge .ph-duotone{font-size:1em;margin-right:2px;}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:12px 28px;font-family:var(--font-sans);font-size:0.95rem;font-weight:600;line-height:1;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;}.btn-primary{background:var(--color-primary);color:#fff;}.btn-primary:hover{background:var(--color-primary-dim);transform:translateY(-1px);box-shadow:0 4px 20px rgba(59,130,246,0.35);}.btn-outline{background:transparent;color:var(--color-text);border:1px solid var(--color-border);}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-1px);}.header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-height);background:rgba(28,30,38,0.85);border-bottom:1px solid rgba(55,58,72,0.5);transition:background var(--transition-base);}@supports (backdrop-filter: blur(1px)){.header{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);}}.header.scrolled{background:rgba(28,30,38,0.95);}.header .container{display:flex;align-items:center;justify-content:space-between;height:100%;}.header-logo{display:flex;align-items:center;gap:var(--space-3);font-size:1.3rem;font-weight:700;}.header-logo img{height:36px;width:auto;}.header-logo span{color:var(--color-text);}.header-logo span.highlight{color:var(--color-primary);}.nav{visibility:hidden;}.nav.localized{visibility:visible;}.nav-list{display:flex;align-items:center;gap:var(--space-8);}.nav-link{font-size:0.9rem;font-weight:500;color:var(--color-text-muted);transition:color var(--transition-fast);position:relative;}.nav-link::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-base);border-radius:1px;}.nav-link:hover{color:var(--color-text);}.nav-link:hover::after{width:100%;}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;min-width:44px;min-height:44px;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background var(--transition-fast);}.menu-toggle:active{background:rgba(255,255,255,0.06);}.menu-toggle span{display:block;width:22px;height:1.5px;background:var(--color-text);border-radius:2px;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);transform-origin:11px 0.75px;}.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(0,7px);}.menu-toggle.active span:nth-child(2){opacity:0;transform:scaleX(0);}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(0,-7px);}.nav-item-has-sub{position:relative;}.nav-sublist{background:var(--color-surface);position:absolute;top:100%;left:50%;transform:translateX(-50%);border:1px solid var(--color-border);border-radius:10px;padding:0.4rem;min-width:200px;list-style:none;opacity:0;visibility:hidden;transition:opacity 0.2s ease,visibility 0.2s ease;box-shadow:0 14px 48px rgba(0,0,0,0.4);z-index:100;}.nav-item-has-sub:hover .nav-sublist,.nav-item-has-sub:focus-within .nav-sublist{opacity:1;visibility:visible;}.nav-sublink{display:block;padding:0.55rem 1rem;color:var(--color-text-muted);font-size:0.85rem;font-weight:500;border-radius:6px;transition:all 0.15s ease;white-space:nowrap;}.nav-sublink:hover{color:var(--color-text);background:rgba(59,130,246,0.08);}.lang-btn{position:fixed;right:24px;z-index:9999;width:48px;height:48px;top:12px;border-radius:50%;background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);opacity:50%;box-shadow:0 4px 16px rgba(0,0,0,0.2);}@media (max-width: 1312px){.lang-btn{width:26px;height:26px;top:auto;bottom:12px;right:12px;opacity:40%;}}.lang-btn:hover{color:var(--color-primary);border-color:var(--color-primary);transform:translateY(-2px);opacity:100%;box-shadow:0 6px 24px rgba(59,130,246,0.25);}.lang-btn .ph-duotone{font-size:1.4em;}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding-top:var(--header-height);overflow:hidden;}.hero-bg{position:absolute;inset:0;z-index:0;background:radial-gradient( ellipse 80% 50% at 50% -10%,rgba(59,130,246,0.12),transparent ),radial-gradient( ellipse 60% 40% at 80% 60%,rgba(6,182,212,0.06),transparent ),radial-gradient( ellipse 40% 30% at 20% 70%,rgba(59,130,246,0.04),transparent );}.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(55,58,72,0.25) 1px,transparent 1px),linear-gradient(90deg,rgba(55,58,72,0.25) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );-webkit-mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );}.hero .container{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-8);}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:6px 16px;font-size:0.8rem;font-weight:500;color:var(--color-cyan);background:rgba(6,182,212,0.08);border:1px solid rgba(6,182,212,0.15);border-radius:100px;}.hero-title{font-size:clamp(2.8rem,7vw,5rem);font-weight:800;line-height:1.05;letter-spacing:-0.03em;max-width:1200px;}html[lang="ru"] .hero-title{font-size:clamp(2.2rem,5.5vw,3.8rem);}.hero-description{font-size:clamp(1rem,2vw,1.2rem);color:var(--color-text-muted);max-width:640px;line-height:1.7;}.hero-actions{display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap;justify-content:center;}.hero-stats{display:flex;gap:var(--space-12);margin-top:var(--space-6);padding-top:var(--space-6);flex-wrap:wrap;justify-content:center;position:relative;}.hero-stats::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:rgba(55,58,72,0.1);pointer-events:none;}.hero-stat{text-align:center;}.hero-stat-number{font-size:1.8rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--color-text);}.hero-stat-number .accent{color:var(--color-primary);}.hero-stat-label{font-size:0.8rem;color:var(--color-text-dim);margin-top:2px;}.scroll-indicator{position:absolute;bottom:var(--space-8);left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-2);color:var(--color-text-dim);font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;opacity:0;animation:scrollIndicatorIn 0.4s ease 0.5s forwards;}@keyframes scrollIndicatorIn{from{opacity:0;}to{opacity:1;}}@media (max-width: 540px){.scroll-indicator{display:none;}}.scroll-indicator--hidden{display:none !important;}.scroll-indicator .mouse{width:24px;height:38px;border:2px solid var(--color-text-dim);border-radius:12px;position:relative;}.scroll-indicator .mouse::after{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:3px;height:8px;background:var(--color-primary);border-radius:2px;animation:scrollWheel 2s ease infinite;}@keyframes scrollWheel{0%{transform:translateX(-50%) translateY(0);opacity:1;}100%{transform:translateX(-50%) translateY(16px);opacity:0;}}.section{padding:var(--section-padding) 0;}#features{z-index:100;position:relative;}.section-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:var(--space-16);}.section-header .section-subtitle{text-align:center;}.section-header-left{align-items:flex-start;text-align:left;}.section-header-left .section-subtitle{text-align:left;}.about{background:var(--color-bg-alt);position:relative;overflow:hidden;}.about-content{flex:1;}.about-bg{position:absolute;inset:0;z-index:0;overflow:hidden;}.about-bg::after{content:"";position:absolute;top:0;right:0;width:45%;height:100%;background-image:repeating-linear-gradient( -45deg,transparent,transparent 16px,rgba(241,245,249,0.035) 16px,rgba(241,245,249,0.035) 17px );mask-image:linear-gradient(112deg,transparent 40%,black 65%,black 100%);-webkit-mask-image:linear-gradient( 112deg,transparent 40%,black 65%,black 100% );pointer-events:none;}.about-bg-video{width:100%;height:100%;object-fit:cover;display:block;}.about-bg-overlay{position:absolute;inset:0;background:linear-gradient( 105deg,rgba(28,30,38,0.74) 0%,rgba(28,30,38,0.5) 50%,rgba(28,30,38,0.4) 100% );}.about .container{position:relative;z-index:1;}.about-grid{display:flex;gap:var(--space-16);align-items:center;}.about-stats-grid{display:flex;gap:var(--space-6);margin-top:var(--space-8);flex-wrap:wrap;}.about-stat-card{flex:1;min-width:140px;padding:var(--space-5);background:linear-gradient( 180deg,rgba(45,48,59,0.55) 0%,rgba(39,42,52,0.55) 100% );border:1px solid rgba(55,58,72,0.25);border-radius:var(--radius-lg);text-align:center;}@supports (backdrop-filter: blur(1px)){.about-stat-card{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);}}.about-stat-card .number{font-size:1.6rem;font-weight:700;color:var(--color-primary);}.about-stat-card .label{font-size:0.8rem;color:var(--color-text-dim);margin-top:var(--space-1);}.products{background-color:var(--color-bg);background-image:radial-gradient( circle 2px at 10px 10px,rgba(55,58,72,0.3) 99%,transparent ),radial-gradient( circle 1px at 10px 10px,rgba(55,58,72,0.2) 99%,transparent );background-size:100px 100px,20px 20px;background-position:calc(50% - 10px) 15px;}.products-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-6);align-items:stretch;}.product-card-link{display:flex;flex:0 1 calc((100% - 3 * var(--space-6)) / 4);text-decoration:none;color:inherit;}.product-card{background:linear-gradient( 180deg,var(--color-surface-2) 0%,var(--color-surface) 100% );padding:var(--space-8);display:flex;flex-direction:column;gap:var(--space-4);transition:all var(--transition-base);position:relative;width:100%;}@media (max-width: 1024px){.product-card-link{flex-basis:calc((100% - var(--space-6)) / 2);}}@media (max-width: 768px){.product-card-link{flex-basis:100%;}}.product-card:hover{transform:translateY(-4px);}.product-card-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(59,130,246,0.1);border-radius:var(--radius-sm);color:var(--color-primary);}.product-card-icon svg{width:24px;height:24px;}.product-card-image{margin:calc(-0.4 * var(--space-8)) calc(-1 * var(--space-8)) 0;height:190px;display:flex;align-items:center;justify-content:center;background:linear-gradient( 180deg,var(--color-surface-2) 0%,var(--color-bg-alt) 100% );border-bottom:1px solid var(--color-border);overflow:hidden;position:relative;}.product-card-image img{width:100%;height:100%;object-fit:contain;padding:var(--space-4);transition:transform var(--transition-slow);}.product-card:hover .product-card-image img{transform:scale(1.04);}.product-card-images{margin:calc(-1 * var(--space-8)) calc(-1 * var(--space-8)) 0;height:190px;display:flex;align-items:center;justify-content:center;gap:0;background:linear-gradient( 180deg,var(--color-surface-2) 0%,var(--color-bg-alt) 100% );border-bottom:1px solid var(--color-border);overflow:hidden;}.product-card-images img{flex:1;height:100%;object-fit:contain;padding:var(--space-4) var(--space-2);transition:transform var(--transition-slow);filter:brightness(0.95);}.product-card-images img:hover{transform:scale(1.06);filter:brightness(1.05);z-index:1;}.product-card-body{display:flex;flex-direction:column;gap:var(--space-4);flex:1;}.product-card h3{font-size:1.15rem;}.product-card p{font-size:0.9rem;color:var(--color-text-muted);line-height:1.6;flex:1;}.product-card .tags{display:flex;flex-wrap:wrap;gap:var(--space-2);}.product-card .tag{font-size:0.75rem;padding:3px 10px;background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:100px;color:var(--color-text-dim);}.product-card-cta{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.85rem;font-weight:500;color:var(--color-primary);margin-top:auto;padding-top:0.5rem;transition:gap 0.2s ease;}.product-card:hover .product-card-cta{gap:0.7rem;}.product-card-cta .ph-duotone{font-size:1em;}.features{background:var(--color-bg-alt);}.features-grid{display:grid;grid-template-columns:repeat( auto-fit,minmax(min(var(--grid-min),100%),1fr) );gap:var(--space-4);grid-auto-rows:1fr;align-items:stretch;}.feature-card>p{flex:1;}.feature-card{padding:var(--space-8);background:linear-gradient( 180deg,var(--color-surface-2) 0%,var(--color-surface) 100% );display:flex;flex-direction:column;gap:var(--space-4);transition:all var(--transition-base);}.feature-card:hover{transform:translateY(-2px);}.feature-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:1.3rem;}.feature-card h4{font-size:1rem;}.feature-card p{font-size:0.88rem;color:var(--color-text-muted);line-height:1.6;}.contact{padding:var(--space-16) 0;background:var(--color-bg);}.contact-grid{display:flex;gap:var(--space-24);align-items:flex-start;}.contact-info{flex:1;}.contact-info .section-title{margin-bottom:var(--space-4);}.contact-methods{display:flex;flex-direction:column;gap:var(--space-6);margin-top:var(--space-8);}.contact-method{display:flex;align-items:center;gap:var(--space-4);}.contact-method-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);flex-shrink:0;color:var(--color-primary);}.contact-method-label{font-size:0.8rem;color:var(--color-text-dim);text-transform:uppercase;letter-spacing:0.06em;}.contact-method-value{font-size:1rem;font-weight:500;margin-top:2px;color:var(--color-text);transition:color var(--transition-fast);}.contact-method-value:hover{color:var(--color-primary);}.contact-visual{flex:1;display:flex;justify-content:center;align-items:center;}.contact-globe{width:min(30vw,300px);height:min(30vw,300px);padding-top:30px;border-radius:50%;background:radial-gradient( circle at 30% 30%,rgba(59,130,246,0.15),transparent 60% ),radial-gradient(circle at 70% 70%,rgba(6,182,212,0.1),transparent 60%);border:none;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-3);position:relative;perspective:800px;}.contact-globe::before{content:"";position:absolute;inset:-30px;border-radius:50%;border:1px dashed rgba(59,130,246,0.2);animation:pulse 4s ease infinite;}@keyframes pulse{0%,100%{transform:scale(1);opacity:0.5;}50%{transform:scale(1.05);opacity:1;}}.contact-globe .big{font-size:1.2rem;font-weight:600;position:relative;z-index:1;}.contact-globe .small{font-size:0.85rem;color:var(--color-text-muted);position:relative;z-index:1;}.contact-globe .pin{position:absolute;width:8px;height:8px;background:var(--color-primary);border-radius:50%;box-shadow:0 0 12px rgba(59,130,246,0.4);}.contact-globe .pin:nth-child(4){top:25%;left:30%;}.contact-globe .pin:nth-child(5){top:40%;right:25%;}.contact-globe .pin:nth-child(6){bottom:35%;left:40%;}.footer{background:var(--color-bg-alt);border-top:1px solid var(--color-border);padding:var(--space-12) 0 var(--space-8);z-index:100;position:relative;}.footer-grid{display:flex;gap:var(--space-12);justify-content:space-between;flex-wrap:wrap;}.footer-brand{max-width:300px;}.footer-brand p{font-size:0.88rem;color:var(--color-text-muted);margin-top:var(--space-3);line-height:1.6;}.footer-links{display:flex;gap:var(--space-12);flex-wrap:wrap;}.footer-col h2{font-size:0.85rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-text-dim);margin-bottom:var(--space-4);}.footer-col a{display:block;font-size:0.88rem;color:var(--color-text-muted);transition:color var(--transition-fast);margin-bottom:var(--space-2);}.footer-col a:hover{color:var(--color-text);}.footer-bottom{margin-top:var(--space-10);padding-top:var(--space-6);border-top:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-4);font-size:0.82rem;color:var(--color-text-dim);}.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease,transform 0.7s ease;}.reveal.visible{opacity:1;transform:translateY(0);}.reveal.reveal-delay-1{transition-delay:0.1s;}.reveal.reveal-delay-2{transition-delay:0.2s;}.reveal.reveal-delay-3{transition-delay:0.3s;}.reveal.reveal-delay-4{transition-delay:0.4s;}.login-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:var(--container-padding);}.login-modal.is-open{display:flex;}.login-modal-backdrop{position:absolute;inset:0;background:radial-gradient( ellipse 80% 50% at 50% 50%,rgba(59,130,246,0.08),transparent ),rgba(12,13,18,0.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);animation:loginModalFadeIn 0.35s ease;}@keyframes loginModalFadeIn{from{opacity:0;}to{opacity:1;}}.login-modal-panel{position:relative;z-index:1;background:linear-gradient( 180deg,var(--color-surface) 0%,var(--color-surface-alt) 100% );border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8) var(--space-8);max-width:480px;width:100%;box-shadow:0 0 0 1px rgba(59,130,246,0.1),0 24px 80px rgba(0,0,0,0.5);animation:loginModalSlideUp 0.4s cubic-bezier(0.16,1,0.3,1);}@keyframes loginModalSlideUp{from{opacity:0;transform:translateY(12px) scale(0.98);}to{opacity:1;transform:translateY(0) scale(1);}}.login-modal-close{position:absolute;top:var(--space-4);right:var(--space-4);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);}.login-modal-close:hover{background:rgba(255,255,255,0.06);color:var(--color-text);}.login-modal-title{font-size:1.35rem;font-weight:700;color:var(--color-text);text-align:center;margin-bottom:var(--space-2);letter-spacing:-0.01em;}.login-modal-subtitle{font-size:0.9rem;color:var(--color-text-muted);text-align:center;margin-bottom:var(--space-8);}.login-modal-grid{display:grid;grid-template-columns:1fr;gap:var(--space-3);}.login-modal-card{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-5);background:linear-gradient( 135deg,var(--color-surface-2) 0%,var(--color-surface) 100% );border:1px solid var(--color-border);border-left:3px solid transparent;border-radius:var(--radius-md);color:var(--color-text);text-decoration:none;transition:all 0.2s ease;cursor:pointer;}.login-modal-card:hover{border-color:var(--color-primary);border-left-color:var(--color-primary);background:linear-gradient( 135deg,rgba(59,130,246,0.06) 0%,var(--color-surface) 100% );transform:translateX(4px);box-shadow:0 8px 24px rgba(0,0,0,0.2);}.login-modal-card:hover .login-modal-arrow{color:var(--color-primary);transform:translateX(4px);}.login-modal-card-content{display:flex;align-items:center;gap:var(--space-4);}.login-modal-icon{color:var(--color-primary);flex-shrink:0;opacity:0.9;}.login-modal-card-text{text-align:left;}.login-modal-card-text h3{font-size:1.05rem;font-weight:600;margin-bottom:var(--space-1);}.login-modal-card-text p{font-size:0.82rem;color:var(--color-text-muted);line-height:1.4;}.login-modal-arrow{color:var(--color-text-dim);transition:all 0.2s ease;flex-shrink:0;opacity:0.6;}.login-modal-screen{animation:loginScreenFadeIn 0.3s ease;}@keyframes loginScreenFadeIn{from{opacity:0;transform:translateX(3px);}to{opacity:1;transform:translateX(0);}}.login-modal-back{position:absolute;top:var(--space-4);left:var(--space-4);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--color-text-muted);cursor:pointer;padding:0;border-radius:var(--radius-sm);transition:all var(--transition-fast);z-index:2;}.login-modal-back[hidden]{display:none !important;pointer-events:none;}.login-modal-back:hover{color:var(--color-text);background:rgba(255,255,255,0.06);}.login-modal-form-head{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding-top:var(--space-2);margin-bottom:var(--space-6);}.login-modal-form-icon{color:var(--color-primary);line-height:1;opacity:0.9;}.login-modal-form{display:flex;flex-direction:column;gap:var(--space-5);}.login-modal-field{display:flex;flex-direction:column;gap:var(--space-2);}.login-modal-label{font-size:0.82rem;font-weight:500;color:var(--color-text-muted);letter-spacing:0.01em;}.login-modal-input{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-size:1rem;font-family:inherit;line-height:1.5;transition:all var(--transition-fast);}.login-modal-input[type="password"]{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;letter-spacing:0.12em;}.login-modal-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(59,130,246,0.12);}.login-modal-error{color:#ef4444;font-size:0.875rem;text-align:center;margin-top:var(--space-2);min-height:1.25rem;}.login-modal-error[hidden]{display:none;}.login-modal-submit{width:100%;padding:var(--space-4) var(--space-5);font-size:1rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;margin-top:var(--space-2);}.login-modal-submit:disabled{opacity:0.6;cursor:not-allowed;}@media (max-width: 540px){.login-modal-panel{padding:var(--space-5) var(--space-5);max-width:100%;}.login-modal-title{font-size:1.2rem;margin-bottom:var(--space-2);}.login-modal-subtitle{font-size:0.85rem;margin-bottom:var(--space-6);}.login-modal-card{padding:var(--space-4) var(--space-4);}.login-modal-card-content{gap:var(--space-3);}.login-modal-back{top:var(--space-3);left:var(--space-3);width:40px;height:40px;padding:0;}.login-modal-form-head{margin-bottom:var(--space-5);}.login-modal-input{padding:var(--space-3);font-size:0.95rem;}.login-modal-submit{padding:var(--space-3) var(--space-4);}}@media (max-width: 1024px){.about-grid{flex-direction:column;}.contact-grid{flex-direction:column;}.contact-visual{display:none;}}@media (max-width: 956px){:root{--header-height:64px;}body.menu-open{overflow:hidden;position:fixed;width:100%;}.nav-list{position:fixed;top:var(--header-height);left:0;right:0;max-height:calc(100vh - var(--header-height));max-height:calc(100dvh - var(--header-height));height:100vh;height:100dvh;background:linear-gradient( 175deg,var(--color-surface-alt) 0%,var(--color-bg-alt) 100% );flex-direction:column;align-items:stretch;padding:var(--space-4) var(--container-padding) var(--space-6);gap:0;transform:translateY(-100%) scale(0.98);opacity:0;pointer-events:none;transition:transform 0.35s cubic-bezier(0.16,1,0.3,1),opacity 0.3s ease;overflow-y:auto;box-shadow:0 16px 48px rgba(0,0,0,0.5);}.nav-list.open{transform:translateY(0) scale(1);opacity:1;pointer-events:all;}.nav{position:absolute;top:100%;left:0;right:0;z-index:1000;}.menu-toggle{display:flex;position:relative;z-index:1001;}.nav-list .nav-link,.nav-sublink{width:100%;display:flex;align-items:center;padding:var(--space-5) var(--space-4);font-size:1.1rem;font-weight:550;color:var(--color-text);background:rgba(255,255,255,0.025);border-radius:var(--radius-md);position:relative;}.nav-sublist{background:none;margin-left:var(--space-4) !important;margin-top:0.8rem !important;}.nav-list .nav-link::after,.nav-sublink::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-base);border-radius:1px;}.nav-list .nav-link:active,.nav-sublink:active{background:rgba(59,130,246,0.08);color:var(--color-primary);}.nav-list .nav-link:active::after,.nav-sublink:active::after{width:100%;}.nav-list>li + li,.nav-sublist>li + li{margin-top:var(--space-3);}.nav-item-has-sub{position:static;}.nav-sublist{position:static;opacity:1;visibility:visible;transform:none;border:none;box-shadow:none;padding:0;margin:0;min-width:auto;display:flex;flex-direction:column;gap:0;}.nav-list .btn.btn-primary{display:flex;width:100%;justify-content:center;margin-top:var(--space-5);padding:16px 28px;font-size:1rem;font-weight:600;border-radius:var(--radius-md);}.section{padding:var(--space-16) 0;}.hero-stats{gap:var(--space-8);}.about-stats-grid{flex-direction:column;}.features-grid{grid-template-columns:1fr;}.footer-grid{flex-direction:column;gap:var(--space-8);}.footer-bottom{flex-direction:column;text-align:center;}}.notched-card{clip-path:url(#notch-clip);-webkit-clip-path:url(#notch-clip);border:none !important;filter:drop-shadow(1.5px 0 0 rgba(55,58,72,0.7)) drop-shadow(-1.5px 0 0 rgba(55,58,72,0.7)) drop-shadow(0 1.5px 0 rgba(55,58,72,0.7)) drop-shadow(0 -1.5px 0 rgba(55,58,72,0.7)) drop-shadow(0 4px 16px rgba(0,0,0,0.12));}@media (max-width: 480px){.hero-actions{flex-direction:column;width:100%;}.hero-actions .btn{width:100%;}}@media (max-width: 1024px){.globe-container{display:none;}}.globe-container{position:relative;z-index:10;}.globe-container::before{content:"";position:absolute;inset:-75px;border-radius:50%;border:1px dashed var(--color-border);transform:scale(1.05);pointer-events:none;animation:pulse-smooth 50s infinite ease-in-out;}.globe-container::after{content:"";position:absolute;inset:-5px;border-radius:50%;background:linear-gradient(120deg,var(--color-primary),var(--color-cyan));opacity:0.25;z-index:-1;animation:pulse-smooth-shadow 10s infinite ease-in-out;}@supports (filter: blur(1px)){.globe-container::after{filter:blur(20px);}}@keyframes pulse-smooth{0%,100%{transform:scale(1.05);rotate:0deg;}50%{transform:scale(1.12);rotate:40deg;}}@keyframes pulse-smooth-shadow{0%,100%{transform:scale(1);rotate:0deg;}50%{transform:scale(1.03);rotate:5deg;}}.sphere{fill:var(--color-bg);stroke:var(--color-border);stroke-width:1px;}.graticule{fill:none;stroke:var(--color-primary);stroke-width:0.3px;opacity:0.4;}.country{fill:var(--color-surface);stroke:var(--color-cyan);stroke-width:0.5px;opacity:0.7;pointer-events:none;}.country-russia{pointer-events:auto;cursor:not-allowed;}.kyiv-point{fill:var(--color-orange);filter:drop-shadow(0 0 8px var(--color-orange));}.kyiv-label{font-size:25px;font-weight:300;user-select:none;fill:var(--color-text);will-change:transform;pointer-events:none;text-shadow:0 0 5px var(--color-bg),0 0 10px var(--color-bg);}@keyframes globe-shake{0%{transform:translate(0,0) rotate(0deg);}3%{transform:translate(-14px,11px) rotate(-2deg);}6%{transform:translate(12px,-14px) rotate(1.8deg);}9%{transform:translate(-10px,8px) rotate(-1.3deg);}12%{transform:translate(9px,-9px) rotate(1deg);}15%{transform:translate(-7px,6px) rotate(-0.8deg);}20%{transform:translate(6px,-5px) rotate(0.5deg);}25%{transform:translate(-5px,4px) rotate(-0.4deg);}30%{transform:translate(4px,-4px) rotate(0.3deg);}35%{transform:translate(-4px,3px) rotate(-0.2deg);}40%{transform:translate(3px,-2px) rotate(0.1deg);}45%{transform:translate(-3px,2px) rotate(0deg);}55%{transform:translate(2px,-1px);}65%{transform:translate(-1.5px,1.5px);}75%{transform:translate(1px,-0.5px);}85%{transform:translate(-0.5px,0.5px);}95%{transform:translate(0.5px,-0.2px);}100%{transform:translate(0,0) rotate(0deg);}}.globe-shake{animation:globe-shake 1.2s linear;}svg{overflow:visible !important;}#globe-container{overflow:visible !important;}.page-hero{padding:10rem 0 6rem;position:relative;overflow:hidden;}.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient( ellipse 100% 70% at 50% 20%,rgba(59,130,246,0.1),transparent 60% ),radial-gradient( ellipse 80% 60% at 30% 40%,rgba(59,130,246,0.12),transparent ),radial-gradient( ellipse 60% 50% at 70% 60%,rgba(6,182,212,0.06),transparent );pointer-events:none;}.page-hero::after{content:"";position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(to bottom,transparent,var(--color-bg));pointer-events:none;}.page-hero-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(55,58,72,0.22) 1px,transparent 1px),linear-gradient(90deg,rgba(55,58,72,0.22) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 35%,transparent 72% );-webkit-mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 35%,transparent 72% );pointer-events:none;}.page-hero-content{max-width:700px;}.page-hero .section-label{font:var(--font-mono);display:inline-block;margin-bottom:1.25rem;font-size:0.7rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;}.page-back-link{display:inline-flex;align-items:center;gap:0.4rem;color:var(--color-text);font-size:0.85rem;font-weight:500;padding:0.35rem 1rem;background:rgba(59,130,246,0.06);border-radius:6px;margin-bottom:1.5rem;transition:background 0.2s ease,color 0.2s ease;}.page-back-link:hover{background:rgba(59,130,246,0.12);color:var(--color-primary);}.page-hero .container{position:relative;z-index:1;}.page-hero-title{font-size:3rem;font-weight:800;line-height:1.12;margin-bottom:1.25rem;}.page-hero-subtitle{color:var(--color-text-muted);font-size:1.1rem;line-height:1.7;max-width:640px;}.product-detail-inner{padding:5rem 0;background:var(--color-bg);}.product-detail-alt{background:var(--color-surface-alt,#22252f);position:relative;}.product-detail-alt::before{content:"";position:absolute;top:0;left:0;right:0;height:60px;background:linear-gradient(to bottom,var(--color-bg),transparent);pointer-events:none;}.product-detail-alt + .product-detail-inner{position:relative;}.product-detail-alt + .product-detail-inner::before{content:"";position:absolute;top:0;left:0;right:0;height:60px;background:linear-gradient( to bottom,var(--color-surface-alt,#22252f),transparent );pointer-events:none;}#model3::after{content:"";position:absolute;inset:0;z-index:0;background-image:radial-gradient( circle,rgba(55,58,72,0.2) 1.5px,transparent 1.5px );background-size:40px 40px;pointer-events:none;}#model3 .container{position:relative;z-index:1;}#model1::after{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient( ellipse 80% 60% at 25% 50%,rgba(59,130,246,0.1),transparent 60% ),radial-gradient( ellipse 55% 50% at 75% 40%,rgba(129,140,248,0.06),transparent 50% );pointer-events:none;}#model1 .container{position:relative;z-index:1;}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}.product-detail-images{position:relative;}.product-detail-image-frame{position:relative;border-radius:14px;}.product-detail-info{min-width:0;}.carousel{position:relative;cursor:pointer;}.carousel-slides{position:relative;background:radial-gradient( ellipse 60% 50% at 50% 40%,rgba(59,130,246,0.05),transparent 60% ),rgba(39,42,52,0.4);border-radius:12px;display:flex;align-items:center;justify-content:center;padding:1.5rem;aspect-ratio:4 / 3;overflow:hidden;}.carousel-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:1.5rem;opacity:0;transition:opacity 0.6s ease;pointer-events:none;}.carousel-slide::before{content:"";position:absolute;inset:0;background-image:var(--slide-bg);background-size:cover;background-position:center;opacity:0.18;transform:scale(1.2);pointer-events:none;}@supports (filter: blur(1px)){.carousel-slide::before{filter:blur(20px);}#model1 .carousel-slide::before{filter:blur(20px);}}.carousel-slide.active{position:relative;opacity:1;pointer-events:auto;}.carousel-slide img{position:relative;z-index:1;width:100%;height:auto;max-height:390px;object-fit:contain;}.carousel-slide.no-alpha img{border-radius:6px;box-shadow:0 0 0 1px rgba(255,255,255,0.04),0 2px 12px rgba(0,0,0,0.15);}.product-detail-badges{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1rem;}.product-detail-badges .product-detail-badge{margin-bottom:0;}.product-detail-badge{display:inline-block;font-family:"Roboto Mono",monospace;font-size:0.7rem;font-weight:500;background:linear-gradient( 135deg,rgba(59,130,246,0.12),rgba(59,130,246,0.06) );color:var(--color-accent);border:1px solid rgba(59,130,246,0.2);border-radius:999px;padding:0.25rem 0.9rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:0.08em;}.product-detail-badge--discontinued{background:linear-gradient( 135deg,rgba(234,179,8,0.15),rgba(234,179,8,0.08) );color:#eab308;border-color:rgba(234,179,8,0.3);}.product-detail-title{font-size:1.85rem;font-weight:700;margin-bottom:0.75rem;line-height:1.2;}.product-detail-description{color:var(--color-text-muted);line-height:1.7;margin-bottom:1.75rem;font-size:1rem;}.product-detail-specs{list-style:none;padding:0;margin:0;}.product-detail-specs li{display:flex;justify-content:space-between;align-items:center;padding:0.85rem 0;border-bottom:1px solid var(--color-border);}.product-detail-specs li:last-child{border-bottom:none;}.spec-label{font-weight:500;color:var(--color-text-muted);font-size:0.9rem;}.spec-value{font-weight:600;font-size:0.9rem;text-align:right;color:var(--color-text);}.product-detail-footer{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--color-border);position:relative;}.product-detail-footer::before{content:"";position:absolute;top:-1px;left:0;width:160px;height:1px;background:linear-gradient(90deg,rgba(59,130,246,0.12),transparent);}.product-detail-footer p{color:var(--color-text-secondary,var(--color-text-muted));line-height:1.8;max-width:720px;font-size:0.95rem;}.ssd-lineup-text{color:var(--color-text-secondary,var(--color-text-muted));line-height:1.8;margin:0 auto;max-width:720px;font-size:0.98rem;}.ssd-lineup-text b{color:var(--color-text);font-weight:600;}.page-nav-bottom{padding:4rem 0 6rem;position:relative;}.page-nav-bottom::before{content:"";position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient( 90deg,transparent,rgba(59,130,246,0.15),transparent );pointer-events:none;}.page-nav-links{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;}.page-nav-link{display:inline-flex;align-items:center;gap:0.5rem;color:var(--color-text-muted);font-size:1rem;font-weight:600;padding:0.75rem 1.5rem;border:1px solid var(--color-border);border-radius:12px;transition:all 0.25s ease;text-decoration:none;}.page-nav-link:hover{color:var(--color-accent);border-color:rgba(59,130,246,0.3);background:rgba(59,130,246,0.04);transform:translateY(-2px);}.page-nav-label{font-size:0.9rem;}.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease;}.reveal.visible{opacity:1;transform:translateY(0);}@media (max-width: 768px){.page-hero{padding:7rem 0 3rem;}.page-hero-title{font-size:1.85rem;}.page-hero-subtitle{font-size:0.95rem;}.product-detail-inner{padding:3rem 0;}.product-detail-grid{grid-template-columns:1fr;gap:2rem;}.carousel-slide::before{opacity:0.2;}@supports (filter:blur(1px)){.carousel-slide::before{filter:blur(30px);}}.carousel-slide img{max-height:450px;}.product-detail-title{font-size:1.4rem;}.page-nav-bottom{padding:3rem 0 4rem;}.page-nav-links{flex-direction:column;align-items:stretch;}.page-nav-link{justify-content:center;}}.print-card{display:none;}@media print{@page{margin:1.5cm;}body{background:#fff !important;color:#222 !important;}body>*:not(.print-card){display:none !important;}.print-card{display:flex !important;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:20px;line-height:1.7;color:#222;text-align:center;}.print-card-logo{width:221px;height:61px;margin-bottom:1.5rem;}.print-card-logo img{display:block;width:100%;height:auto;}.print-card-name{font-size:1.4rem;font-weight:700;margin:0 0 0.25rem;}.print-card-desc{font-size:1rem;color:#555;margin:0 0 0.75rem;padding-top:3rem;}.print-card-contact{margin:0;font-size:0.95rem;}.print-card-divider{width:40px;margin:0.75rem auto;border:none;border-top:1px solid #ccc;}.print-card-url{margin:0.75rem 0 0;font-size:0.95rem;color:#3b82f6;}.print-card-qr{margin-top:1.5rem;}.print-card-qr img{display:block;width:100px;height:auto;}}.blog-hero{position:relative;padding:calc(var(--section-padding) + 4.5rem) 0 clamp(4rem,6vw,6rem);text-align:center;background:linear-gradient( 180deg,var(--color-surface-alt) 0%,var(--color-bg) 100% );border-bottom:1px solid var(--color-border);overflow:hidden;}.blog-hero::before{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(55,58,72,0.2) 1px,transparent 1px),linear-gradient(90deg,rgba(55,58,72,0.2) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );-webkit-mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );pointer-events:none;}.blog-hero::after{content:"";position:absolute;inset:0;z-index:0;background-image:repeating-linear-gradient( -45deg,transparent,transparent 20px,rgba(241,245,249,0.025) 20px,rgba(241,245,249,0.025) 21px );pointer-events:none;}.blog-hero-content{max-width:720px;margin:0 auto;position:relative;z-index:1;}.blog-hero .section-label{display:inline-block;font:var(--font-mono);margin-bottom:var(--space-4);font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-primary);font-size:0.7rem;}.blog-hero-title{font-size:clamp(2.2rem,4.5vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-0.03em;margin:var(--space-4) 0 var(--space-3);color:var(--color-text);}.blog-hero-title 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var(--color-border);}.blog-not-found{text-align:center;padding:var(--space-16) var(--space-4);max-width:520px;margin:0 auto;}.blog-not-found-icon{font-size:4rem;color:var(--color-text-dim);margin-bottom:var(--space-6);}.blog-not-found h1{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin:0 0 var(--space-3);color:var(--color-text);}.blog-not-found p{color:var(--color-text-muted);margin:0 0 var(--space-8);line-height:1.6;}.blog-empty{text-align:center;padding:var(--space-16) var(--space-4);color:var(--color-text-muted);}.blog-empty-icon{font-size:3rem;color:var(--color-text-dim);margin-bottom:var(--space-4);}.blog-empty p{font-size:1.1rem;margin:0;}@media (max-width: 768px){.blog-feed{gap:var(--space-6);}.blog-feed-card-content{padding:var(--space-4);}.blog-single-body{font-size:1rem;}.blog-hero{padding:calc(var(--section-padding) + 0.5rem) 0 clamp(2rem,4vw,3rem);}}@media (max-width: 540px){.blog-hero-title{font-size:1.75rem;}.blog-hero-title 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!important;}}.changelog-hero{position:relative;padding:calc(var(--section-padding) + 4.5rem) 0 clamp(4rem,6vw,6rem);text-align:center;background:linear-gradient( 180deg,var(--color-surface-alt) 0%,var(--color-bg) 100% );border-bottom:1px solid var(--color-border);overflow:hidden;}.changelog-hero::before{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(55,58,72,0.2) 1px,transparent 1px),linear-gradient(90deg,rgba(55,58,72,0.2) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );-webkit-mask-image:radial-gradient( ellipse 70% 50% at 50% 50%,black 30%,transparent 70% );pointer-events:none;}.changelog-hero::after{content:"";position:absolute;inset:0;z-index:0;background-image:repeating-linear-gradient( -45deg,transparent,transparent 20px,rgba(241,245,249,0.025) 20px,rgba(241,245,249,0.025) 21px );pointer-events:none;}.changelog-hero-content{max-width:720px;margin:0 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40%,transparent 70% );pointer-events:none;}.changelog-layout{display:flex;gap:var(--space-8);align-items:flex-start;position:relative;}.changelog-sidebar{flex:0 0 220px;align-self:flex-start;position:sticky !important;top:calc(var(--header-height) + var(--space-4)) !important;max-height:calc(100vh - var(--header-height) - 2 * var(--space-4));overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;}.changelog-sidebar::-webkit-scrollbar{display:none;}.changelog-main{flex:1;min-width:0;}.changelog-toc{display:flex;flex-direction:column;gap:var(--space-1);}.changelog-toc-group{border-bottom:1px solid var(--color-border);padding-bottom:var(--space-1);margin-bottom:var(--space-1);}.changelog-toc-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-2) 0;background:none;border:none;cursor:pointer;color:var(--color-text-muted);font-size:0.85rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;transition:color var(--transition-fast);}.changelog-toc-toggle:hover{color:var(--color-text);}.changelog-toc-chevron{transition:transform var(--transition-fast);}.changelog-toc-toggle[aria-expanded="false"] .changelog-toc-chevron{transform:rotate(-90deg);}.changelog-toc-major{font-family:var(--font-sans);font-size:0.8rem;font-variant-numeric:tabular-nums;}.changelog-toc-list{list-style:none;margin:0;padding:0 0 var(--space-2);}.changelog-toc-link{display:block;padding:var(--space-1) var(--space-2);font-size:0.85rem;font-family:var(--font-sans);font-variant-numeric:tabular-nums;color:var(--color-text-dim);text-decoration:none;border-radius:var(--radius-sm);transition:background var(--transition-fast),color 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rgba(59,130,246,0.2);}.changelog-card-link{display:flex;flex-direction:column;text-decoration:none;color:inherit;}.changelog-card-image{width:100%;max-height:200px;overflow:hidden;}.changelog-card-image img{width:100%;height:100%;object-fit:cover;}.changelog-card-content{padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-2);}.changelog-card-header{display:flex;align-items:center;gap:var(--space-3);}.changelog-card-title{font-size:1.1rem;font-weight:700;color:var(--color-text);margin:0;line-height:1.3;}.changelog-card-desc{font-size:0.9rem;color:var(--color-text-muted);line-height:1.6;}.changelog-card-desc p{margin:0;}.changelog-card-date{font-size:0.8rem;color:var(--color-text-dim);font-family:var(--font-mono);}.changelog-version-badge{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-variant-numeric:tabular-nums;font-size:0.75rem;font-weight:600;padding:2px 8px;border-radius:var(--radius-sm);background:linear-gradient(0.2turn,var(--color-primary),var(--color-cyan));color:#fff;white-space:nowrap;flex-shrink:0;}.changelog-version-badge--lg{font-size:0.9rem;padding:4px 12px;}.changelog-single{max-width:800px;margin:0 auto;}.changelog-back-btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:8px 20px;color:var(--color-text-muted);text-decoration:none;font-size:0.9rem;font-weight:500;border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-base);margin-bottom:var(--space-10);}.changelog-back-btn i{font-size:1.1rem;transition:transform var(--transition-fast);}.changelog-back-btn:hover{border-color:var(--color-primary);color:var(--color-primary);}.changelog-back-btn:hover i{transform:translateX(-3px);}.changelog-single-header{margin-bottom:var(--space-8);}.changelog-single-header-top{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-3);}.changelog-single-title{font-size:clamp(1.5rem,3.5vw,2.5rem);font-weight:800;color:var(--color-text);margin:0;line-height:1.2;}.changelog-single-meta{display:flex;align-items:center;gap:var(--space-4);font-size:0.85rem;color:var(--color-text-dim);}.changelog-single-body{font-size:1.05rem;line-height:1.8;color:var(--color-text);}.changelog-single-body h2{font-size:1.65rem;font-weight:700;margin:var(--space-10) 0 var(--space-4);color:var(--color-text);letter-spacing:-0.02em;padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border);}.changelog-single-body h3{font-size:1.35rem;font-weight:700;margin:var(--space-8) 0 var(--space-3);color:var(--color-text);}.changelog-single-body h4{font-size:1.15rem;font-weight:600;margin:var(--space-6) 0 var(--space-2);color:var(--color-text);}.changelog-single-body h5,.changelog-single-body h6{font-size:1.05rem;font-weight:600;margin:var(--space-5) 0 var(--space-2);color:var(--color-text-muted);}.changelog-single-body p{margin:0 0 var(--space-4);}.changelog-single-body img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:var(--space-6) 0;border:1px solid var(--color-border);box-shadow:0 4px 20px rgba(0,0,0,0.15);}.changelog-single-body hr{border:none;height:1px;background:linear-gradient( 90deg,transparent,var(--color-border),transparent );margin:var(--space-8) 0;}.changelog-single-body ul,.changelog-single-body ol{margin:0 0 var(--space-5);padding-left:0;list-style:none;}.changelog-single-body ul li,.changelog-single-body ol li{position:relative;padding-left:1.75rem;margin-bottom:var(--space-2);line-height:1.7;}.changelog-single-body ul>li::before{content:"";position:absolute;left:0;top:0.65em;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--color-cyan),var(--color-primary));flex-shrink:0;}.changelog-single-body ol{counter-reset:list-counter;}.changelog-single-body ol>li{counter-increment:list-counter;}.changelog-single-body ol>li::before{content:counter(list-counter) ".";position:absolute;left:0;font-weight:600;font-size:0.9em;color:var(--color-primary);font-family:var(--font-mono);}.changelog-single-body li>ul,.changelog-single-body li>ol{margin:var(--space-2) 0 var(--space-2);}.changelog-single-body li>ul>li::before{width:6px;height:6px;top:0.7em;background:var(--color-text-dim);}.changelog-single-body li>ol>li::before{color:var(--color-text-dim);font-size:0.85em;}.changelog-single-body blockquote{margin:var(--space-8) 0;padding:var(--space-5) var(--space-6);background:var(--color-surface);border-left:4px solid var(--color-primary);border-radius:var(--radius-sm);color:var(--color-text-muted);}.changelog-single-body blockquote p{margin-bottom:var(--space-2);}.changelog-single-body blockquote p:last-child{margin-bottom:0;}.changelog-single-body blockquote cite,.changelog-single-body blockquote footer{display:block;margin-top:var(--space-3);font-size:0.9rem;color:var(--color-text-dim);}.changelog-single-body a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:rgba(59,130,246,0.35);transition:color var(--transition-fast),text-decoration-color var(--transition-fast);}.changelog-single-body a:hover{color:var(--color-primary-dim);text-decoration-color:var(--color-primary-dim);}.changelog-single-body code{font-family:var(--font-mono);font-size:0.88em;padding:0.2em 0.45em;background:rgba(39,42,52,0.8);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:#e2e8f0;}.changelog-single-body pre{position:relative;background:linear-gradient( 135deg,var(--color-surface-alt) 0%,var(--color-bg) 100% );border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5) var(--space-5);overflow-x:auto;font-family:var(--font-mono);font-size:0.9rem;line-height:1.6;margin:var(--space-6) 0;box-shadow:inset 0 2px 8px rgba(0,0,0,0.1);}.changelog-single-body pre code{padding:0;background:none;border:none;border-radius:0;color:inherit;font-size:inherit;line-height:inherit;}.changelog-single-body table{width:100%;border-collapse:separate;border-spacing:0;margin:var(--space-6) 0;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;font-size:0.95rem;}.changelog-single-body thead{background:linear-gradient( 135deg,var(--color-surface) 0%,var(--color-surface-2) 100% );}.changelog-single-body th{font-weight:600;text-align:left;padding:var(--space-3) var(--space-4);color:var(--color-text);border-bottom:1px solid var(--color-border);font-size:0.9rem;text-transform:uppercase;letter-spacing:0.05em;}.changelog-single-body td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text-muted);}.changelog-single-body tbody tr:last-child td{border-bottom:none;}.changelog-single-body tbody tr:hover{background:rgba(39,42,52,0.4);}.changelog-single-body tbody tr:nth-child(even){background:rgba(28,30,38,0.3);}.changelog-single-body tbody tr:nth-child(even):hover{background:rgba(39,42,52,0.5);}.changelog-single-body mark{background:rgba(59,130,246,0.2);color:var(--color-text);padding:0.1em 0.3em;border-radius:var(--radius-sm);}.changelog-single-body small{font-size:0.85rem;color:var(--color-text-dim);}.changelog-single-body kbd{font-family:var(--font-mono);font-size:0.85em;padding:0.2em 0.5em;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:0 1px 0 var(--color-border);}.changelog-mobile-chips{display:none;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-6);max-width:100%;}.changelog-chip-row{display:grid;grid-template-columns:auto 1fr;gap:var(--space-2);width:100%;min-width:0;}.changelog-chip-row-label{flex-shrink:0;display:inline-flex;align-items:center;min-width:36px;height:34px;font-family:var(--font-sans);font-variant-numeric:tabular-nums;font-size:0.7rem;font-weight:600;color:var(--color-text-dim);text-transform:uppercase;letter-spacing:0.03em;}.changelog-chip-row-scroll{display:flex;gap:var(--space-2);overflow-x:auto;flex-wrap:nowrap;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px;-webkit-overflow-scrolling:touch;min-width:0;}.changelog-chip-row-scroll::-webkit-scrollbar{display:none;}.changelog-chip-row-scroll>*{scroll-snap-align:start;flex-shrink:0;}.changelog-chip{display:inline-flex;align-items:center;gap:var(--space-1);font-family:var(--font-sans);font-variant-numeric:tabular-nums;font-size:0.8rem;padding:6px 14px;border-radius:20px;background:var(--color-surface);color:var(--color-text-muted);text-decoration:none;border:1px solid var(--color-border);transition:border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast);cursor:pointer;user-select:none;white-space:nowrap;}.changelog-chip:hover{border-color:var(--color-primary);color:var(--color-text);background:var(--color-surface-2);}.changelog-chip:active{transform:scale(0.96);}.changelog-chip--latest{background:linear-gradient( 135deg,rgba(6,182,212,0.12) 0%,rgba(59,130,246,0.12) 100% );border-color:rgba(59,130,246,0.35);color:var(--color-text);font-weight:600;box-shadow:0 0 12px rgba(59,130,246,0.1);}.changelog-chip--latest::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--color-primary);flex-shrink:0;animation:chip-pulse 2s ease-in-out infinite;}.changelog-chip--latest:hover{border-color:var(--color-primary);box-shadow:0 0 16px rgba(59,130,246,0.2);background:linear-gradient( 135deg,rgba(6,182,212,0.18) 0%,rgba(59,130,246,0.18) 100% );}@keyframes chip-pulse{0%,100%{opacity:1;}50%{opacity:0.4;}}@media (max-width: 1024px){.changelog-layout{flex-direction:column;}.changelog-sidebar{display:none;}.changelog-mobile-chips{display:flex;}}@media (max-width: 768px){.changelog-card-header{flex-direction:column;align-items:flex-start;gap:var(--space-1);}}@media print{@page{margin:1.5cm;}body.page-changelog>.skip-link,body.page-changelog>.lang-btn,body.page-changelog>header,body.page-changelog>.footer,body.page-changelog>noscript,body.page-changelog .changelog-hero,body.page-changelog .changelog-sidebar,body.page-changelog .changelog-mobile-chips,body.page-changelog .changelog-back-btn,body.page-changelog .changelog-card-seen,body.page-changelog .changelog-card-image{display:none !important;}body.page-changelog{background:#fff !important;}body.page-changelog .container{max-width:100%;padding:0;}body.page-changelog .changelog-layout{display:block;}body.page-changelog .changelog-main{max-width:100%;}body.page-changelog .changelog-feed{display:block;}.changelog-card{break-inside:avoid;border:1px solid #ddd;background:#fff !important;margin-bottom:1.5em;page-break-inside:avoid;}.changelog-card-content{padding:1em;}.changelog-card-title{font-size:1.15em;font-weight:700;color:#111 !important;}.changelog-card-desc{color:#444 !important;font-size:10pt;line-height:1.5;}.changelog-card-date{color:#888 !important;font-size:0.8em;}.changelog-version-badge{-webkit-print-color-adjust:exact;print-color-adjust:exact;}body.page-changelog .blog-section-single{background:none !important;padding-top:0;}.changelog-single{padding:0;margin:0 auto;max-width:100%;}.changelog-single-header{margin-bottom:1.5em;}.changelog-single-title{font-size:1.5em;font-weight:700;color:#111 !important;line-height:1.25;margin:0 0 0.25em;}.changelog-single-meta{font-size:0.85em;color:#666 !important;border-bottom:2px solid #eee;padding-bottom:0.75em;margin-bottom:1.25em;}.changelog-single-body{font-size:11pt;line-height:1.7;color:#222 !important;}.changelog-single-body h2{font-size:1.3em;font-weight:700;margin:1.2em 0 0.5em;color:#111 !important;border-bottom:1px solid #eee;padding-bottom:0.25em;}.changelog-single-body h3{font-size:1.1em;font-weight:600;margin:1em 0 0.4em;color:#222 !important;}.changelog-single-body p{margin:0 0 0.75em;}.changelog-single-body a{color:#1a0dab !important;text-decoration:underline;}.changelog-single-body a[href^="http"]::after{content:" (" attr(href) ")";font-size:0.8em;color:#666 !important;word-break:break-all;}.changelog-single-body img{max-width:100% !important;height:auto;page-break-inside:avoid;}.changelog-single-body blockquote{border-left:3px solid #ccc;padding-left:1em;margin:1em 0;color:#555 !important;}.changelog-single-body ul,.changelog-single-body ol{margin:0.5em 0;padding-left:1.5em;}.changelog-single-body li{margin-bottom:0.3em;}.changelog-single-body code{font-size:0.9em;background:#f5f5f5 !important;padding:0.15em 0.4em;border-radius:3px;border:1px solid #e0e0e0;}.changelog-single-body table{width:100%;border-collapse:collapse;margin:1em 0;}.changelog-single-body th,.changelog-single-body td{border:1px solid #999;padding:6px 10px;text-align:left;font-size:9pt;}.changelog-single-body th{background:#f0f0f0 !important;font-weight:600;}.changelog-single-body pre{white-space:pre-wrap;word-break:break-word;background:#f5f5f5 !important;border:1px solid #e0e0e0;padding:0.75em 1em;border-radius:4px;font-size:9pt;line-height:1.5;}}@keyframes changelog-highlight{0%{box-shadow:0 0 0 0 rgba(59,130,246,0.4);border-color:var(--color-primary);}50%{box-shadow:0 0 0 4px rgba(59,130,246,0.2);border-color:var(--color-primary);}100%{box-shadow:0 0 0 0 rgba(59,130,246,0);border-color:var(--color-border);}}.changelog-card--highlight{animation:changelog-highlight 2s ease-out;}.changelog-card[id^="release-"]{scroll-margin-top:calc(var(--header-height) + var(--space-6));}