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var(--sp-xl);background:var(--border)}.res-col,.modes-hd,.section-center-sm,.section-center-xs,.cta-in{text-align:center}.res-lbl{margin-bottom:var(--sp-sm);color:var(--text-muted);font-size:var(--fs-xs);letter-spacing:.1em}.res-val,.mode-pr-v,.feat-stat-value{font-family:Poppins,system-ui,sans-serif;letter-spacing:-.03em}.res-val{display:block;color:var(--text-dim);font-size:clamp(3rem,5.8vw,4rem);font-weight:800;line-height:1;will-change:transform,opacity,filter;transition:color .32s ease,text-shadow .42s cubic-bezier(.16,1,.3,1)}.c-result.lit .res-val{color:var(--primary);text-shadow:0 0 28px rgba(79,142,247,.28),0 0 64px rgba(79,142,247,.12)}.res-unit,.mode-pr-u,.rev-stat-lbl,.foot-copy,.av-role,.c-status{color:var(--text-muted)}.res-unit,.mode-pr-u{margin-top:var(--sp-xs);font-size:var(--fs-xs);font-weight:500;letter-spacing:.06em;text-transform:uppercase}.res-bar-wrap,.res-reasons,.faq-a{max-height:0;opacity:0;overflow:hidden}.res-bar-wrap{padding:0 var(--sp-2xl);transform:translateY(6px);transition:max-height .4s cubic-bezier(.22,1,.36,1),opacity .36s ease,transform .42s cubic-bezier(.16,1,.3,1)}.c-result.lit .res-bar-wrap{max-height:52px;opacity:1;transform:translateY(0)}.res-bar-row{display:flex;justify-content:space-between;margin-bottom:5px}.res-bar-end{color:var(--text-dim);font-size:9px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.res-bar-track{position:relative;height:4px;background:var(--border-strong);border-radius:2px;overflow:visible}.res-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary-shade),var(--primary));border-radius:2px;transition:width .62s cubic-bezier(.16,1,.3,1)}.res-bar-dot{position:absolute;top:50%;width:10px;height:10px;background:var(--primary);border:2px solid var(--bg);border-radius:50%;box-shadow:0 0 8px #3b82f6a6;transform:translate(-50%,-50%);transition:left .62s cubic-bezier(.16,1,.3,1)}.res-bar-qual{margin-top:5px;color:var(--primary-tint);font-size:var(--fs-xs);text-align:center}.res-reasons{display:flex;flex-wrap:wrap;gap:var(--sp-xs);padding:0 var(--sp-xl) 0;transition:max-height .4s cubic-bezier(.22,1,.36,1),opacity .35s ease,padding .3s ease,transform .42s cubic-bezier(.16,1,.3,1);transform:translateY(6px)}.c-result.lit .res-reasons{max-height:60px;padding-bottom:var(--sp-md);opacity:1;transform:translateY(0)}.reason{gap:4px;padding:3px 9px;color:var(--text-sec);font-size:10px;font-weight:600;background:#ffffff0a;border:1px solid var(--border-strong);border-radius:var(--r-full);will-change:transform,opacity,filter;transition:transform .32s cubic-bezier(.16,1,.3,1),background .22s ease,border-color .22s ease}.reason-dot,.t-dot{flex-shrink:0;border-radius:50%}.reason-dot{width:5px;height:5px}.rd-up{background:var(--primary)}.rd-dn{background:var(--success)}.c-btn{display:flex;gap:var(--sp-sm);align-items:center;justify-content:center;width:100%;min-height:var(--touch);max-height:60px;margin-top:var(--sp-lg);padding:var(--sp-md) var(--sp-lg);color:#fff;font-family:inherit;font-size:var(--fs-body);font-weight:600;cursor:pointer;background:linear-gradient(135deg,#4f8ef7,#2f6fe4);transform-origin:center;border:none;border-radius:var(--r-md);box-shadow:0 18px 42px #2563eb4d,0 0 0 1px #ffffff0d;overflow:hidden;transition:background var(--t-fast),box-shadow var(--t-base),transform .22s cubic-bezier(.16,1,.3,1),opacity var(--t-base),max-height var(--t-base),margin-top var(--t-base)}.c-btn:hover{background:linear-gradient(135deg,#67a0ff,#3b82f6);box-shadow:0 24px 54px #3b82f657,0 0 0 1px #bfdbfe1a;transform:translateY(-2px)}.c-btn.gone{max-height:0;margin-top:0;opacity:0;pointer-events:none}.c-status{display:flex;gap:6px;align-items:center;justify-content:center;margin-top:var(--sp-sm);font-size:.74rem;font-weight:500;transition:max-height var(--t-base),opacity var(--t-base)}.c-status.show{max-height:24px;opacity:1}.calc-cta{display:flex;gap:var(--sp-md);align-items:center;justify-content:space-between;margin-top:var(--sp-lg);padding:var(--sp-lg) var(--sp-xl);background:linear-gradient(135deg,#3b82f612,#22c55e0a);border:1px solid rgba(59,130,246,.16);border-radius:var(--r-lg);opacity:0;pointer-events:none;transform:translateY(14px);transition:opacity .42s cubic-bezier(.16,1,.3,1),transform .42s cubic-bezier(.16,1,.3,1),box-shadow var(--t-base),border-color var(--t-base)}.calc-cta.live{opacity:1;pointer-events:auto;transform:translateY(0)}.calc-cta.live:hover{border-color:#3b82f64d;box-shadow:0 0 0 1px #3b82f61a,var(--glow-primary)}.cta-left{flex:1;min-width:0}.cta-ico,.feat-ico{border:1px solid rgba(59,130,246,.2);border-radius:var(--r-md)}.cta-ico{width:36px;height:36px;flex-shrink:0;font-size:16px;background:#3b82f61a}.cta-title{margin-bottom:3px;font-size:var(--fs-sm);font-weight:700}.cta-feats{display:flex;flex-wrap:wrap;gap:4px}.cta-chip{padding:2px 7px;color:var(--text-sec);font-size:10px;font-weight:600;white-space:nowrap;background:#ffffff0d;border:1px solid var(--border-strong);border-radius:var(--r-full)}.cta-dl-btn{flex-shrink:0;padding:var(--sp-sm) var(--sp-lg);font-family:inherit;font-size:var(--fs-xs);white-space:nowrap}#trust,#features,#how{background:var(--surface)}#trust{padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.trust-in{gap:var(--sp-3xl);flex-wrap:wrap;justify-content:center}.trust-label{color:var(--text-dim);font-size:var(--fs-xs);letter-spacing:.08em;white-space:nowrap}.trust-divider{width:1px;height:20px;background:var(--border-strong)}.trust-brands{gap:var(--sp-2xl);flex-wrap:wrap;justify-content:center}.trust-brand{color:var(--text-dim);font-family:Barlow Condensed,system-ui,sans-serif;font-size:var(--fs-md);font-weight:700;letter-spacing:.05em;text-transform:uppercase;transition:color var(--t-fast)}.trust-brand:hover{color:var(--text-sec)}.s-eye{display:inline-flex;gap:var(--sp-sm);align-items:center;margin-bottom:var(--sp-lg);color:var(--text-muted);font-size:var(--fs-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.s-eye:before{content:"";width:16px;height:1px;background:var(--primary)}.s-eye span{color:var(--primary-tint)}.s-eye-centered,.cta-eye{justify-content:center}.cta-eye{margin-bottom:var(--sp-xl)}.s-h2{margin-bottom:var(--sp-lg);font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;line-height:1.15;letter-spacing:-.025em}.s-body{font-size:var(--fs-body);line-height:1.75}#problem,#modes,#reviews,#faq{padding:96px 0}.prob-grid{grid-template-columns:1fr 1fr;gap:80px;align-items:center}.prob-vis{display:flex;align-items:center;justify-content:center}.prob-visual-shell{position:relative;display:flex;align-items:center;justify-content:center;width:320px;height:320px}.tire-ring{position:relative;display:flex;align-items:center;justify-content:center;width:260px;height:260px;background:radial-gradient(circle at 30% 30%,var(--surface),var(--bg));border:2px solid var(--border-strong);border-radius:50%}.tire-ring:after{content:"";position:absolute;inset:16px;border:1px solid var(--border);border-radius:50%}.tire-hub{display:flex;align-items:center;justify-content:center;width:108px;height:108px;color:var(--text-muted);font-family:Poppins,system-ui,sans-serif;font-size:var(--fs-body);font-weight:800;letter-spacing:-.02em;background:var(--surface-hover);border:1px solid var(--border-strong);border-radius:50%}.t-dot{position:absolute;width:10px;height:10px}.td-r{top:50%;left:50%;background:var(--danger);box-shadow:var(--glow-danger);transform:translate(88px,-22px)}.td-y{top:50%;left:50%;background:var(--warning);box-shadow:var(--glow-warning);transform:translate(-74px,70px)}.td-g{top:50%;left:50%;background:var(--success);box-shadow:var(--glow-success);transform:translate(44px,88px)}.t-tag{position:absolute;display:flex;gap:6px;align-items:center;padding:var(--sp-sm) var(--sp-md);font-size:var(--fs-xs);font-weight:600;white-space:nowrap;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-card)}.t-tag:before{content:"";width:7px;height:7px;flex-shrink:0;border-radius:50%}.tag-r{top:12px;right:-20px;color:var(--danger);border:1px solid rgba(239,68,68,.25)}.tag-r:before{background:var(--danger);box-shadow:0 0 6px #ef444480}.tag-y{bottom:32px;left:-28px;color:var(--warning);border:1px solid rgba(245,158,11,.25)}.tag-y:before{background:var(--warning);box-shadow:0 0 6px #f59e0b80}.prob-items{display:flex;flex-direction:column;gap:var(--sp-md);margin-top:var(--sp-3xl)}.prob-item,.feat-card,.mode-card,.rev-card{box-shadow:var(--shadow-card);transition:border-color var(--t-fast),transform var(--t-base)}.prob-item{display:flex;gap:var(--sp-md);align-items:flex-start;padding:var(--sp-lg) var(--sp-xl);background:var(--surface);border:1px solid var(--border)}.prob-item:hover{border-color:var(--border-strong);transform:translate(var(--sp-xs))}.pico{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex-shrink:0;font-size:var(--fs-md);border-radius:var(--r-sm)}.pi-r{background:#ef44441a}.pi-y{background:#f59e0b1a}.pi-b{background:#3b82f61a}.pi-t{margin-bottom:var(--sp-xs);font-size:var(--fs-md);font-weight:700}.pi-d{color:var(--text-sec);font-size:var(--fs-body);line-height:1.55}#features{padding:96px 0}.feat-intro{grid-template-columns:1fr 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h3{margin-bottom:var(--sp-sm);font-size:var(--fs-lg);font-weight:700;line-height:1.3}.feat-card p,.mode-card p,.how-step p,.faq-a p,.rev-card p{font-size:var(--fs-body);line-height:1.7}.feat-tag{margin-top:var(--sp-lg);color:var(--primary-tint);font-size:var(--fs-xs);letter-spacing:.06em}.modes-hd{max-width:560px;margin:0 auto 48px}.modes-grid{grid-template-columns:1fr 1.5fr 1fr;gap:var(--sp-lg);align-items:start}.mode-card{position:relative;padding:var(--sp-2xl) var(--sp-xl);background:var(--surface);border:1px solid var(--border);overflow:hidden}.mode-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.mode-card.side{opacity:.85}.mode-card.side:hover{opacity:1}.mode-card.bal{padding:var(--sp-3xl) var(--sp-2xl);background:var(--surface-raised);border-color:#3b82f64d;animation:bal-glow 3.5s ease-in-out infinite}@keyframes bal-glow{0%,to{box-shadow:var(--shadow-md),0 4px 20px #3b82f626}50%{box-shadow:var(--shadow-lg),0 4px 40px #3b82f647}}.mode-rec{position:absolute;top:var(--sp-lg);right:var(--sp-lg);padding:3px 10px;color:#fff;font-size:var(--fs-xs);background:var(--primary);border-radius:var(--r-full)}.mode-emoji{justify-content:flex-start;margin-bottom:var(--sp-md);font-size:1.6rem}.mode-card.bal .mode-emoji{margin-bottom:var(--sp-lg);font-size:2rem}.mode-card h3{margin-bottom:var(--sp-sm);font-size:var(--fs-md);font-weight:700}.mode-card p{margin-bottom:var(--sp-xl);line-height:1.6}.mode-prs{display:flex;gap:var(--sp-md)}.mode-pr{flex:1;padding:var(--sp-md);border:1px solid var(--border);border-radius:var(--r-md)}.mode-pr-l{margin-bottom:var(--sp-xs);color:var(--text-muted);font-size:var(--fs-xs);letter-spacing:.1em}.mode-pr-v{color:var(--text);font-size:var(--fs-xl);font-weight:800}.mode-pr-v.hi{color:var(--primary)}#how{padding:96px 0}.section-center-sm{max-width:520px;margin:0 auto}.section-center-xs{max-width:480px;margin:0 auto}.how-grid{position:relative;grid-template-columns:repeat(3,1fr);gap:var(--sp-3xl);margin-top:52px}.how-grid:before{top:28px;right:calc(16.67% + 24px);left:calc(16.67% + 24px);height:1px;background:linear-gradient(90deg,var(--primary),rgba(59,130,246,.2));pointer-events:none}.how-step{display:flex;flex-direction:column;gap:var(--sp-lg)}.how-num{position:relative;z-index:1;width:56px;height:56px;flex-shrink:0;color:var(--primary);font-family:Poppins,system-ui,sans-serif;font-size:var(--fs-xl);font-weight:800;letter-spacing:-.02em;background:var(--bg);border:1px solid rgba(59,130,246,.3);border-radius:50%;box-shadow:0 0 0 6px var(--surface),var(--glow-primary)}.how-step h3{font-size:var(--fs-lg);font-weight:700}.how-detail{display:flex;flex-direction:column;gap:var(--sp-xs);margin-top:var(--sp-sm)}.how-detail-item{display:flex;gap:var(--sp-sm);align-items:center;color:var(--text-muted);font-size:var(--fs-xs)}.how-detail-item:before{background:var(--primary)}.rev-grid{grid-template-columns:repeat(3,1fr);gap:var(--sp-xl);margin-top:52px}.rev-card{display:flex;flex-direction:column;padding:var(--sp-2xl);background:var(--surface);border:1px solid var(--border)}.rev-card:hover{border-color:var(--border-strong);transform:translateY(-3px)}.rev-quote{margin-bottom:var(--sp-md);color:var(--primary-tint);font-family:Barlow Condensed,system-ui,sans-serif;font-size:4rem;font-weight:900;line-height:.7;-webkit-user-select:none;user-select:none;opacity:.3}.rev-stat{gap:var(--sp-sm);margin-bottom:var(--sp-md);padding:4px 10px;background:#3b82f614;border:1px solid rgba(59,130,246,.15);border-radius:var(--r-full)}.rev-stat-val{color:var(--primary-tint);font-family:Poppins,system-ui,sans-serif;font-size:var(--fs-sm);font-weight:800;letter-spacing:-.01em}.rev-card p{flex:1;margin-bottom:var(--sp-xl);line-height:1.75}.av{display:flex;align-items:center;justify-content:center;width:38px;height:38px;flex-shrink:0;color:#fff;font-size:var(--fs-xs);font-weight:700;border:2px solid rgba(255,255,255,.12);border-radius:50%}.av-b{background:linear-gradient(135deg,var(--primary-shade),var(--primary));box-shadow:var(--glow-primary)}.av-g{background:linear-gradient(135deg,#1ead53,var(--success));box-shadow:var(--glow-success)}.av-y{background:linear-gradient(135deg,#d88b0a,var(--warning));box-shadow:var(--glow-warning)}.av-name{font-size:var(--fs-body);font-weight:700}.av-role{margin-top:2px;font-size:var(--fs-xs)}.faq-wrap{max-width:680px;margin:48px auto 0}.faq-item{border-bottom:1px solid var(--border)}.faq-q{display:flex;gap:var(--sp-lg);align-items:center;justify-content:space-between;width:100%;min-height:var(--touch);padding:var(--sp-xl) 0;color:var(--text);font-family:inherit;font-size:var(--fs-body);font-weight:600;text-align:left;cursor:pointer;background:none;border:none;transition:color var(--t-fast)}.faq-q:hover{color:var(--primary-tint)}.faq-ico{display:flex;align-items:center;justify-content:center;width:22px;height:22px;flex-shrink:0;color:var(--text-muted);font-size:14px;background:var(--surface-hover);border:1px solid var(--border-strong);border-radius:50%;transition:background var(--t-fast),border-color var(--t-fast)}.faq-item.open .faq-ico{color:#fff;background:var(--primary);border-color:var(--primary)}.faq-item.open .faq-a{max-height:300px;padding-bottom:var(--sp-xl);opacity:1}.faq-a p{line-height:1.75}#cta{position:relative;padding:100px 0;overflow:hidden;background:linear-gradient(160deg,#1e3a6b 0%,var(--primary) 40%,#1d5ad4 100%)}#cta:before{inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:36px 36px;pointer-events:none}#cta:after{inset:0;background:radial-gradient(ellipse 70% 60% at 50% 50%,transparent 40%,rgba(30,58,107,.5) 100%);pointer-events:none}.cta-in{position:relative;z-index:1;max-width:580px;margin:0 auto}.cta-in .s-eye{color:#fff9}.cta-in .s-eye:before{background:#fff6}.cta-in .s-h2,.store-n{color:#fff}.cta-in .s-body{max-width:440px;margin:0 auto var(--sp-3xl);color:#ffffffbf}.cta-in .risk{justify-content:center;color:#ffffff8c}.cta-in .risk-item:before{background:#ffffff80}.store-btns{justify-content:center;gap:var(--sp-lg);flex-wrap:wrap;margin-bottom:var(--sp-xl)}.store-btn{gap:var(--sp-md);padding:var(--sp-md) var(--sp-2xl);background:#ffffff1f;border:1px solid rgba(255,255,255,.25);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform var(--t-fast),background var(--t-base),box-shadow var(--t-base)}.store-btn:hover{background:#ffffff38;box-shadow:0 12px 32px #00000040;transform:translateY(-3px)}.store-ico{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;color:#fff;flex-shrink:0}.store-ico svg{width:100%;height:100%;display:block}.store-l{color:#ffffffa6;font-size:var(--fs-xs);font-weight:500;letter-spacing:.06em}.store-n{font-family:Poppins,system-ui,sans-serif;font-size:var(--fs-md);font-weight:700;letter-spacing:-.01em}footer{padding:var(--sp-3xl) 0;background:var(--bg);border-top:1px solid var(--border)}.foot-in{gap:var(--sp-xl);flex-wrap:wrap}.foot-logo{color:var(--text-sec);font-size:var(--fs-md)}.foot-ico{width:26px;height:26px;font-size:11px}.foot-copy,.foot-links a{font-size:var(--fs-xs)}.foot-links{gap:var(--sp-2xl)}.foot-links a{display:flex;align-items:center;color:var(--text-muted);transition:color var(--t-fast)}.foot-links a:hover{color:var(--text)}@media(max-width:960px){.hero-grid,.prob-grid{grid-template-columns:1fr;gap:48px}.feat-grid,.modes-grid,.how-grid{grid-template-columns:1fr 1fr}.modes-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.rev-grid{grid-template-columns:1fr 1fr}.hero-h1{font-size:clamp(3.8rem,10vw,5.5rem)}.feat-intro{grid-template-columns:1fr;gap:0}.feat-intro-r,.how-grid:before{display:none}}@media(max-width:600px){section{padding:64px 0}#hero,#problem,#features,#modes,#app,#science{overflow-x:clip}.nav-in{gap:var(--sp-md)}.feat-grid,.modes-grid,.how-grid,.rev-grid{grid-template-columns:1fr}.hero-btns{flex-direction:column}html[lang=uk] .hero-h1{font-size:clamp(2.9rem,13vw,3.7rem);line-height:1}html[lang=uk] .hero-h1 .hero-line{white-space:normal}.mode-card.side{display:block}.trust-brands{gap:var(--sp-lg)}.nav-center,.nav-trust{display:none}.nav-right{margin-left:auto;gap:var(--sp-sm)}.lang-switch{margin-right:0}.nav-cta{display:none}.nav-menu-toggle{display:inline-flex;order:2;flex-shrink:0}.s-h2{font-size:clamp(1.45rem,8.2vw,1.95rem)}.s-body{line-height:1.65}.prob-items{margin-top:var(--sp-xl)}.prob-item{padding:var(--sp-lg)}.how-grid,.rev-grid{gap:var(--sp-lg)}.how-step{gap:var(--sp-md)}.faq-wrap{margin-top:var(--sp-2xl)}.faq-q{gap:var(--sp-md);padding:var(--sp-lg) 0}.faq-a p{line-height:1.6}.nav-mobile-backdrop{position:fixed;inset:0;z-index:99;display:block;border:0;background:#0206178f}.nav-mobile-drawer{position:fixed;top:68px;right:0;left:0;z-index:101;display:flex;flex-direction:column;gap:6px;padding:0 var(--sp-2xl);background:#0f172af5;border-top:1px solid rgba(148,163,184,.16);border-bottom:1px solid rgba(148,163,184,.16);max-height:0;opacity:0;overflow:hidden;pointer-events:none;transition:max-height .22s ease,opacity .18s ease,padding .22s ease}.nav-mobile-drawer.open{max-height:80vh;padding-top:var(--sp-sm);padding-bottom:var(--sp-md);opacity:1;pointer-events:auto}.nav-mobile-drawer a{display:flex;align-items:center;min-height:var(--touch);padding:10px 14px;color:var(--text-sec);font-size:var(--fs-body);text-decoration:none;border-radius:var(--r-md);background:#ffffff05}.nav-mobile-drawer a.nav-link-key{color:#e2e8f0eb;font-weight:600;border:1px solid rgba(148,163,184,.08)}.calc-body,.feat-card,.mode-card,.rev-card{padding:var(--sp-2xl)}.calc-cta{flex-direction:column;align-items:stretch}.cta-dl-btn{justify-content:center}}@media(max-width:374px){#hero{padding-top:72px}}