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.9fr;gap:80px;align-items:center}.vt-breadcrumb{display:flex;align-items:center;gap:12px;font-size:.95rem;color:#94a3b8;margin-bottom:32px}.vt-breadcrumb a{color:#e2e8f0;transition:color .2s ease;text-decoration:none}.vt-breadcrumb a:hover{color:var(--brand-color)}.vt-breadcrumb .vt-current{color:var(--brand-color);font-weight:700}.vt-hero-tags{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:24px}.vt-tag{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand-color);color:#fff;padding:0 18px;height:36px;border-radius:9999px;font-size:.88rem;font-weight:700;line-height:1;letter-spacing:.01em;white-space:nowrap;box-sizing:border-box}.vt-tag-collab{background:linear-gradient(135deg,#1baeb540,#0e749059);border:1px solid rgba(45,212,191,.45);color:#5eead4;box-shadow:0 0 10px #1baeb526}.vt-tag-collab .vt-tag-icon{display:inline-flex;align-items:center;justify-content:center;color:#5eead4}.vt-tag-outline{background:#ffffff0f;border:1px solid rgba(255,255,255,.22);color:#e2e8f0}.vt-hero-title{font-size:clamp(2.5rem,4vw,4.5rem);font-weight:700;line-height:1.2;margin-bottom:24px;letter-spacing:-.02em}.vt-hero-intro{font-size:1.25rem;line-height:1.7;color:#cbd5e1;margin-bottom:40px;max-width:650px}.vt-btn-primary{display:inline-flex;align-items:center;gap:12px;background-color:var(--brand-color);color:#fff;padding:16px 36px;border-radius:14px;font-size:1.15rem;font-weight:700;transition:all .3s ease;text-decoration:none;box-shadow:0 10px 25px #1baeb540}.vt-btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 35px #1baeb566;background-color:#159b9f;color:#fff}.vt-hero-visual{perspective:1000px}.vt-hero-image-wrapper{border-radius:24px;overflow:hidden;box-shadow:0 30px 60px #0006;transform:rotateY(-8deg) rotateX(4deg) scale(1.02);transition:transform .6s 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20px;border-radius:20px}}.vt-section-title{font-size:2.2rem;font-weight:700;margin-bottom:30px;color:var(--ink-main);letter-spacing:-.01em}.vt-story-text{font-size:1.2rem;line-height:1.85;color:var(--ink-muted)}.vt-lead{font-size:1.45rem;color:var(--ink-main);font-weight:500;margin-bottom:32px;line-height:1.7}.vt-story-block{margin-top:48px}.vt-story-block h3{font-size:1.6rem;color:var(--ink-main);margin-bottom:20px;font-weight:700}.vt-preview-section{margin-top:80px;padding-top:60px;border-top:1px solid var(--border-light)}.vt-preview-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;flex-wrap:wrap;gap:20px}.vt-preview-header .vt-section-title{margin-bottom:0}.vt-preview-tabs{display:flex;background:var(--bg-color);padding:8px;border-radius:14px;border:1px solid var(--border-light)}.vt-preview-tabs button{padding:10px 24px;border-radius:10px;background:transparent;font-weight:700;color:var(--ink-muted);transition:all .2s ease;border:none;font-family:inherit;font-size:1rem}.vt-preview-tabs button[aria-pressed=true]{background:var(--brand-color);color:#fff;box-shadow:0 4px 12px #1baeb54d}.vt-browser-mockup{border-radius:20px;overflow:hidden;box-shadow:0 25px 50px -12px #00000026;border:1px solid var(--border-light);background:var(--bg-color)}.vt-browser-chrome{background:#f1f5f9;padding:14px 24px;display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--border-light)}.vt-browser-dots{display:flex;gap:10px}.vt-browser-dots i{width:14px;height:14px;border-radius:50%;background:#cbd5e1}.vt-browser-dots i:nth-child(1){background:#ef4444}.vt-browser-dots i:nth-child(2){background:#f59e0b}.vt-browser-dots i:nth-child(3){background:#22c55e}.vt-browser-url{background:#fff;padding:8px 24px;border-radius:8px;font-size:.95rem;color:var(--ink-muted);flex-grow:1;text-align:center;border:1px solid var(--border-light);font-family:monospace}.vt-browser-viewport{width:100%;aspect-ratio:16 / 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32px;display:flex;flex-direction:column;gap:24px}.vt-fact-label{display:block;font-size:.95rem;color:var(--ink-muted);margin-bottom:8px}.vt-fact-value{display:block;font-size:1.25rem;font-weight:700;color:var(--ink-main)}.vt-facts-link{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:16px;background:#f1f5f9;color:var(--brand-color);border-radius:14px;font-weight:700;font-size:1.1rem;transition:all .3s ease;text-decoration:none}.vt-facts-link:hover{background:var(--brand-color);color:#fff;transform:translateY(-2px)}.vt-features-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:20px}.vt-features-list li{position:relative;padding-inline-start:32px;font-size:1.15rem;color:var(--ink-main);line-height:1.6}.vt-features-list li:before{content:"\2713";position:absolute;inset-inline-start:0;top:0;color:var(--brand-color);font-weight:700;font-size:1.2rem}.vt-project-nav{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:1400px;margin:0 auto 100px;padding:0 5%}.vt-nav-card{display:flex;align-items:center;background:var(--surface);padding:36px;border-radius:24px;border:1px solid var(--border-light);box-shadow:0 10px 30px -10px #0000000d;transition:all .4s cubic-bezier(.2,.8,.2,1);color:var(--ink-main);text-decoration:none}.vt-nav-card:hover{transform:translateY(-6px);box-shadow:0 25px 50px -12px #1baeb526;border-color:var(--brand-color)}.vt-nav-card.vt-nav-next{text-align:end;justify-content:flex-end}.vt-nav-card.vt-nav-prev{text-align:start}.vt-nav-arrow{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:#f1f5f9;border-radius:50%;color:var(--ink-main);transition:all .3s ease;flex-shrink:0}.vt-nav-card:hover .vt-nav-arrow{background:var(--brand-color);color:#fff;transform:scale(1.1)}.vt-nav-info{display:flex;flex-direction:column;gap:8px;margin:0 24px}.vt-nav-hint{font-size:1rem;color:var(--ink-muted)}.vt-nav-title{font-size:1.5rem;font-weight:700}@media(max-width:768px){.vt-project-nav{grid-template-columns:1fr}}.vt-cta-section{background:var(--ink-main);color:#fff;text-align:center;padding:120px 5%;border-radius:60px 60px 0 0;position:relative;overflow:hidden}.vt-cta-section:before{content:"";position:absolute;top:-50%;left:50%;transform:translate(-50%);width:1000px;height:1000px;background:radial-gradient(circle,rgba(27,174,181,.1) 0%,transparent 60%);pointer-events:none}.vt-cta-section h2{font-size:3rem;font-weight:800;margin-bottom:24px;position:relative;z-index:2}.vt-cta-section p{font-size:1.3rem;color:#94a3b8;margin-bottom:48px;max-width:650px;margin-inline:auto;line-height:1.6;position:relative;z-index:2}.vt-cta-section .vt-btn-primary{position:relative;z-index:2;font-size:1.25rem;padding:18px 48px}.site-header{position:sticky;top:0;z-index:50;background:#fffffff2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(218,227,233,.7);box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a;padding:14px 0;font-size:14px;color:#252525}.site-header-inner{margin:auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:12px;height:44px}.site-brand{display:flex;align-items:center}.site-brand img{height:76px;width:auto;max-width:280px;object-fit:contain;margin-block:-16px;transform:scale(1.35);transform-origin:left center;filter:drop-shadow(0 2px 8px rgba(34,211,238,.2));transition:transform .25s ease}[dir=rtl] .site-brand img{transform-origin:right center}.site-brand img:hover{transform:scale(1.4)}.site-nav{display:flex;align-items:center;gap:36px}.site-nav-link{font-weight:600;position:relative;transition:color .2s}.site-nav-link:after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:0;height:2px;background:var(--brand-color);transition:width .3s}.site-nav-link:hover,.site-nav-link.is-active{color:var(--brand-color)}.site-nav-link:hover:after,.site-nav-link.is-active:after{width:100%}.site-actions{display:flex;align-items:center;gap:6px}.site-lang,.site-start{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:8px;font-size:12px;font-weight:500;white-space:nowrap;box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a}.site-lang{background:#fff;color:#252525;border:1px solid #f1f1f3;cursor:pointer}.site-lang:hover{background:#f4f4f5}.site-start{background:var(--brand-color);color:#fff}.site-start:hover{background:#1baeb5d9}.site-lang svg,.site-start svg{width:16px;height:16px;flex-shrink:0}.site-menu-toggle{display:none;width:36px;height:36px;align-items:center;justify-content:center;background:transparent;border-radius:8px;color:inherit;cursor:pointer}.site-menu-toggle svg{width:24px;height:24px}.site-mobile-nav{display:flex;flex-direction:column;gap:4px;padding:12px 20px 16px;border-top:1px solid var(--border-light);margin-top:10px}.site-mobile-nav[hidden]{display:none}.site-mobile-nav .site-nav-link{padding:12px;border-radius:8px}.site-mobile-nav .site-nav-link:after{display:none}.site-mobile-nav .site-start{justify-content:center;height:40px;margin-top:10px}@media(max-width:1023px){.site-nav{display:none}.site-menu-toggle{display:inline-flex}}@media(max-width:639px){.site-actions>.site-start{display:none}.site-header-inner{padding:0 16px}}