.sphere-nav-section{padding:clamp(80px,10vh,120px) 0;position:relative}.section-title{font-size:clamp(2.5rem,4vw,3.5rem);font-weight:800;text-align:center;margin-bottom:clamp(60px,8vh,100px);position:relative}.section-title:after{content:"";position:absolute;bottom:-20px;left:50%;transform:translate(-50%);width:100px;height:4px;background:linear-gradient(90deg,var(--principle-1, #60a5fa),var(--principle-2, #34d399),var(--principle-3, #fbbf24),var(--principle-4, #f472b6));border-radius:2px}.sphere-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:40px;justify-items:center}@media (min-width: 1200px){.sphere-wrapper{display:flex;justify-content:center;gap:60px}}.sphere-link{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;padding:30px;border-radius:24px;transition:all var(--transition-smooth, .6s cubic-bezier(.33,1,.68,1));text-decoration:none;color:var(--color-text-secondary, rgba(160,179,201,.8));z-index:2;overflow:hidden;background:linear-gradient(145deg,#1a1f294d,#10151f4d);border:1px solid rgba(255,255,255,.05);backdrop-filter:blur(10px);cursor:pointer;box-shadow:0 10px 40px #0003;width:clamp(200px,22vw,260px)}.sphere-link:focus{outline:none}.sphere-link:focus-visible{outline:2px solid var(--color-accent-blue);outline-offset:4px}.sphere-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);transition:left .8s var(--ease-soft, cubic-bezier(.33,1,.68,1));z-index:-1}.sphere-link:hover:before{left:100%}.sphere-link:hover{color:var(--color-text-primary, rgba(230,238,245,.95));background:linear-gradient(145deg,#24293366,#1a1f2966);transform:translateY(-10px);border-color:currentColor;box-shadow:0 25px 80px #0006,0 0 0 1px currentColor,0 0 40px rgba(var(--sphere-color-rgb),.3)}.sphere-link:hover .sphere{transform:scale(1.15);animation:spherePulse 2s var(--ease-soft, cubic-bezier(.33,1,.68,1)) infinite;filter:brightness(1.3) drop-shadow(0 15px 40px rgba(var(--sphere-color-rgb),.5))}.sphere-link:hover .sphere-label{color:var(--color-text-primary);transform:translateY(-3px)}.sphere-link:hover .sphere-desc{opacity:1;transform:translateY(0)}.sphere-link.particle-hover{color:var(--color-text-primary);background:linear-gradient(145deg,#24293380,#1a1f2980);border-color:currentColor;box-shadow:0 20px 60px #0006,0 0 0 1px currentColor,0 0 30px rgba(var(--sphere-color-rgb),.4)}.sphere-link.particle-hover .sphere{transform:scale(1.1);filter:brightness(1.2) drop-shadow(0 10px 30px rgba(var(--sphere-color-rgb),.4));animation:spherePulse 1.5s var(--ease-soft) infinite}.sphere{width:var(--sphere-size, 120px);height:var(--sphere-size, 120px);border-radius:50%;margin-bottom:25px;transition:all .8s var(--ease-float, cubic-bezier(.4,0,.2,1));position:relative;opacity:.9;filter:brightness(1.1);animation:sphereFloat 8s var(--ease-smooth, cubic-bezier(.16,1,.3,1)) infinite}.sphere:before{content:"";position:absolute;inset:-10px;border-radius:50%;background:inherit;opacity:0;filter:blur(20px);transition:opacity var(--transition-smooth, .6s cubic-bezier(.33,1,.68,1));z-index:-1}.sphere-link:hover .sphere:before,.sphere-link.particle-hover .sphere:before{opacity:.4}#sphere-1{background:radial-gradient(circle at 30% 30%,var(--color-accent-blue, rgba(79,195,247,.95)),transparent 70%);box-shadow:inset 0 0 30px #ffffff1a,0 0 40px #4fc3f74d,0 0 80px #4fc3f726}.sphere-link[data-label="Защита от манипуляций ИИ"] .sphere{--sphere-color-rgb: 79,195,247}#sphere-2{background:radial-gradient(circle at 30% 30%,var(--color-accent-green, rgba(165,214,167,.95)),transparent 70%);box-shadow:inset 0 0 30px #ffffff1a,0 0 40px #a5d6a74d,0 0 80px #a5d6a726}.sphere-link[data-label="Локальный ИИ"] .sphere{--sphere-color-rgb: 165,214,167}#sphere-3{background:radial-gradient(circle at 30% 30%,var(--color-accent-yellow, rgba(255,204,128,.95)),transparent 70%);box-shadow:inset 0 0 30px #ffffff1a,0 0 40px #ffcc804d,0 0 80px #ffcc8026}.sphere-link[data-label=Лаборатория] .sphere{--sphere-color-rgb: 255,204,128}#sphere-4{background:radial-gradient(circle at 30% 30%,var(--color-accent-pink, rgba(244,143,177,.95)),transparent 70%);box-shadow:inset 0 0 30px #ffffff1a,0 0 40px #f48fb14d,0 0 80px #f48fb126}.sphere-link[data-label=Творчество] .sphere{--sphere-color-rgb: 244,143,177}#sphere-5{background:radial-gradient(circle at 30% 30%,var(--color-accent-cyan, rgba(128,203,196,.95)),transparent 70%);box-shadow:inset 0 0 30px #ffffff1a,0 0 40px #80cbc44d,0 0 80px #80cbc426}.sphere-link[data-label=Блог] .sphere,.sphere-link[data-label="Блог и исследования"] .sphere{--sphere-color-rgb: 128,203,196}@keyframes sphereFloat{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.05)}}@keyframes spherePulse{0%,to{box-shadow:inset 0 0 40px #ffffff26,0 0 60px rgba(var(--sphere-color-rgb),.5),0 0 120px rgba(var(--sphere-color-rgb),.3)}50%{box-shadow:inset 0 0 50px #fff3,0 0 80px rgba(var(--sphere-color-rgb),.7),0 0 150px rgba(var(--sphere-color-rgb),.4)}}.sphere-label{font-size:1.3rem;font-weight:700;margin-bottom:12px;transition:all .5s var(--ease-soft);position:relative;letter-spacing:.03em}.sphere-label:after{content:"";position:absolute;bottom:-6px;left:50%;transform:translate(-50%);width:0;height:2px;background:currentColor;transition:width .5s var(--ease-soft)}.sphere-link:hover .sphere-label:after,.sphere-link.particle-hover .sphere-label:after{width:80%}.sphere-desc{font-size:.95rem;line-height:1.6;opacity:.8;transition:all .6s var(--ease-soft);max-width:240px;color:var(--color-text-muted, rgba(98,117,151,.6))}@media (max-width: 1024px){.sphere-wrapper{grid-template-columns:repeat(2,1fr);gap:30px}}@media (max-width: 768px){.sphere-wrapper{grid-template-columns:1fr;gap:30px}.sphere{width:calc(var(--sphere-size) * .9);height:calc(var(--sphere-size) * .9)}}@media (max-width: 480px){.sphere{width:calc(var(--sphere-size) * .8);height:calc(var(--sphere-size) * .8)}.sphere-link{padding:20px}}.manifest-hero .manifest-title{margin-bottom:clamp(200px,25vh,300px)}.manifest-hero{min-height:auto!important;padding-bottom:20px!important;margin-bottom:0!important}.manifest-hero .scroll-hint{bottom:20px!important}.manifest-hero+.about-project{margin-top:60px!important}.footer--index .footer-grid{grid-template-columns:1fr}.footer--index .footer-logo-row{display:flex;align-items:center;justify-content:center;gap:clamp(24px,4vw,48px);margin-bottom:30px;flex-wrap:wrap}.footer--index .footer-logo{margin-bottom:0}.footer--index .author-sphere-wrapper{display:flex;justify-content:center}.footer-seo-block{margin-top:2rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1)}.footer-seo-block h4{font-size:1.1rem;margin-bottom:.5rem;color:var(--color-accent-blue)}.footer-seo-block p{color:var(--color-text-muted);line-height:1.6;font-size:.9rem}.footer--index .author-sphere{display:flex;flex-direction:column;align-items:center;text-decoration:none;padding:20px;border-radius:28px;transition:all .8s var(--ease-extra-soft);min-width:140px;position:relative;overflow:hidden;background:linear-gradient(145deg,#140f0a4d,#0a050066);border:1px solid rgba(40,30,20,.3);cursor:pointer;font-family:inherit;color:inherit}.footer--index .author-sphere:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,204,128,.1),transparent);transition:left .8s var(--ease-extra-soft);z-index:1}.footer--index .author-sphere:hover:before{left:100%}.footer--index .author-sphere:hover{background:linear-gradient(145deg,#1e140a66,#0f0a0580);transform:translateY(-8px);border-color:#d4a57466;box-shadow:0 20px 60px #0009,0 0 0 1px #ffcc8033,0 0 80px #ffcc8026}.footer--index .author-sphere-outer{width:var(--heart-size, 100px);height:var(--heart-size, 100px);border-radius:50%;margin-bottom:18px;transition:all 1s var(--ease-extra-soft);position:relative;background:radial-gradient(circle at 30% 30%,rgba(40,40,40,.95),rgba(20,20,20,.9) 40%,transparent 70%);box-shadow:inset 0 0 30px #ffebc81a,0 0 40px #281e1499,0 0 80px #140f0a4d;animation:heartBreath 8s var(--ease-slow-open) infinite;display:flex;align-items:center;justify-content:center}.footer--index .author-sphere-inner{width:60px;height:60px;position:relative;display:flex;align-items:center;justify-content:center}.footer--index .author-crystal{width:100%;height:100%;filter:drop-shadow(0 0 6px rgba(255,204,128,.5));transform-origin:center;transition:all .8s var(--ease-extra-soft)}.footer--index .author-sphere:hover .author-crystal{transform:scale(1.1)}.footer--index .author-crystal .heart-base{fill:#282828f2;stroke:#00000080;stroke-width:.5;transition:all .8s var(--ease-extra-soft)}.footer--index .author-crystal .crack{stroke:#ffffffb3;stroke-width:.3;fill:none;transition:all .8s var(--ease-extra-soft)}.footer--index .author-crystal .crack-light{stroke:#ffcc80;stroke-width:.4;fill:none;filter:url(#glow);transition:all .8s var(--ease-extra-soft)}.footer--index .author-crystal .light-point{fill:#ffcc80;filter:url(#glow);opacity:.9;animation:lightPulse 2s var(--ease-soft) infinite}.footer--index .author-crystal .inner-glow{fill:url(#heartGlow);opacity:.3;transition:all .8s var(--ease-extra-soft)}.footer--index .author-sphere:hover .author-crystal .crack-light{stroke-width:.6;filter:url(#glow-bright)}.footer--index .author-sphere:hover .author-crystal .light-point{animation-duration:1s;opacity:1}.footer--index .author-sphere:hover .author-crystal .inner-glow{opacity:.5}.footer--index .author-sphere-label{display:flex;flex-direction:column;align-items:center;gap:4px;transition:all .6s var(--ease-soft)}.footer--index .label-main{font-size:1.1rem;font-weight:800;color:#d4a574f2;text-transform:uppercase;letter-spacing:.08em;transition:all .5s var(--ease-soft)}.footer--index .label-sub{font-size:.75rem;font-weight:500;color:#a0b3c9b3;letter-spacing:.03em;text-align:center;max-width:140px;line-height:1.3}.footer--index .author-sphere:hover .label-main{color:#ffebc8fa;text-shadow:0 0 15px rgba(212,165,116,.6);transform:translateY(-2px)}.footer--index .author-sphere:hover .label-sub{color:#c8d7e6e6}.bottom-sheet{position:fixed;top:0;left:0;width:100%;height:100%;z-index:var(--z-modal);visibility:hidden;pointer-events:none}.sheet-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000d9;backdrop-filter:blur(12px);opacity:0;transition:opacity .8s var(--ease-slow-open)}.sheet-container{position:absolute;bottom:0;left:0;width:100%;max-height:85vh;background:var(--color-surface);border-radius:32px 32px 0 0;padding:40px;transform:translateY(100%);transition:transform 1s var(--ease-slow-open);overflow-y:auto;box-shadow:0 -25px 100px #000000e6;border:1px solid rgba(255,255,255,.12);border-bottom:none}.bottom-sheet.active{visibility:visible;pointer-events:all}.bottom-sheet.active .sheet-overlay{opacity:1}.bottom-sheet.active .sheet-container{transform:translateY(0)}.sheet-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.12)}.sheet-header h3{font-size:1.8rem;font-weight:700;color:var(--color-accent-yellow);margin:0;line-height:1.3;max-width:85%;text-shadow:0 0 20px rgba(255,204,128,.3)}.sheet-close{background:none;border:none;color:var(--color-text-secondary);font-size:3rem;line-height:1;cursor:pointer;padding:0 16px;transition:all .5s var(--ease-soft);width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:50%;align-self:center}.sheet-close:hover{color:var(--color-text-primary);background:#ffffff14;transform:scale(1.1) rotate(90deg)}.sheet-content{color:var(--color-text-secondary);line-height:1.7;font-size:1.15rem}.sheet-content>*{opacity:0;transform:translateY(30px);transition:all .8s var(--ease-slow-open)}.bottom-sheet.active .sheet-content>*{opacity:1;transform:translateY(0)}.bottom-sheet.active .sheet-content p:nth-child(1){transition-delay:.4s}.bottom-sheet.active .sheet-content p:nth-child(2){transition-delay:.6s}.bottom-sheet.active .sheet-content p:nth-child(3){transition-delay:.8s}.bottom-sheet.active .sheet-content ul{transition-delay:1s}.bottom-sheet.active .sheet-content p:nth-child(5){transition-delay:1.2s}.bottom-sheet.active .sheet-content .sheet-cta{transition-delay:1.4s}.sheet-content p{margin-bottom:24px}.sheet-content strong{color:var(--color-text-primary);font-weight:700}.sheet-content em{color:var(--color-accent-yellow);font-style:italic;font-weight:600}.sheet-content ul{margin:28px 0 32px 36px;padding-left:0}.sheet-content li{margin-bottom:16px;position:relative;padding-left:8px;list-style:none}.sheet-content li:before{content:"✦";color:var(--color-accent-blue);font-size:1.2rem;position:absolute;left:-28px;top:2px;text-shadow:0 0 10px rgba(79,195,247,.5)}.sheet-content li strong{color:var(--color-accent-blue)}.sheet-cta{background:linear-gradient(145deg,#d4a5741a,#4fc3f70d);border-left:4px solid var(--color-accent-yellow);padding:28px;border-radius:16px;margin-top:36px;font-size:1.2rem;position:relative;overflow:hidden}.sheet-cta:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.03),transparent);transform:translate(-100%);transition:transform .8s var(--ease-soft)}.bottom-sheet.active .sheet-cta:before{transform:translate(100%)}.sheet-cta p{margin-bottom:16px}.signature{font-family:JetBrains Mono,monospace;font-size:1rem;color:var(--color-accent-warm);text-align:right;margin-top:20px;padding-top:16px;border-top:1px solid rgba(212,165,116,.3);letter-spacing:.05em}.highlight-words{color:inherit;font-weight:600;position:relative;display:inline-block;padding:0 2px;font-style:normal}.highlight-words:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--color-accent-warm),transparent);opacity:0;transform:scaleX(0);transition:transform .8s var(--ease-soft),opacity .8s var(--ease-soft);transform-origin:left center}.bottom-sheet.active .highlight-words:after{transform:scaleX(1);opacity:.7}.bottom-sheet.active .highlight-words:nth-child(1):after{transition-delay:2s}.bottom-sheet.active .highlight-words:nth-child(2):after{transition-delay:2.2s}.bottom-sheet.active .highlight-words:nth-child(3):after{transition-delay:2.4s}.faint-highlight{color:var(--color-text-primary);background:#ffcc8008;padding:1px 4px;border-radius:2px;font-style:italic;font-weight:500;position:relative;transition:all .6s var(--ease-soft)}.sheet-cta:hover .faint-highlight:before{opacity:1}.subtle-highlight{color:var(--color-text-primary);font-weight:500;background:none;padding:0;text-shadow:none}.no-highlight{color:inherit!important;text-shadow:none!important}@keyframes heartBreath{0%,to{transform:scale(1);box-shadow:inset 0 0 30px #ffebc81a,0 0 40px #281e1499,0 0 80px #140f0a4d}50%{transform:scale(1.05);box-shadow:inset 0 0 40px #ffebc826,0 0 60px #281e14cc,0 0 120px #140f0a66}}@keyframes lightPulse{0%,to{opacity:.7;r:.6}50%{opacity:1;r:.9}}@media (max-width: 1024px){.compass-3d{width:70px;height:70px}.compass-direction{font-size:.65rem}.author-sphere-outer{width:90px;height:90px}.author-sphere-inner{width:55px;height:55px}.label-main{font-size:1rem}.label-sub{font-size:.7rem}.sheet-container{padding:32px 28px}.sheet-header h3{font-size:1.6rem}}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr;gap:40px}.footer-logo-row{flex-direction:column;gap:30px}.footer-logo{flex-direction:column;align-items:center;text-align:center}.logo-text{align-items:center}.footer-description{text-align:center}.footer-contacts{grid-column:1}.author-sphere{padding:16px;min-width:120px}.author-sphere-outer{width:80px;height:80px;margin-bottom:14px}.author-sphere-inner{width:50px;height:50px}.compass-3d{width:60px;height:60px}.compass-direction{font-size:.6rem}.compass-needle.primary{height:40%}.compass-needle.secondary{height:35%}.sheet-container{padding:28px 24px;max-height:90vh;border-radius:24px 24px 0 0}.sheet-header{flex-direction:column;gap:20px}.sheet-header h3{font-size:1.4rem;max-width:100%}.sheet-close{align-self:flex-end;margin-top:0}.sheet-content{font-size:1.05rem}.sheet-cta{padding:24px;font-size:1.1rem}}@media (max-width: 480px){.contact-links{flex-direction:column;gap:10px}.contact-link{width:100%;justify-content:center}.compass-3d{width:50px;height:50px}.compass-core{width:18px;height:18px}.author-sphere{padding:14px;min-width:100px}.author-sphere-outer{width:70px;height:70px}.author-sphere-inner{width:45px;height:45px}.label-main{font-size:.9rem}.label-sub{font-size:.65rem;max-width:120px}.sheet-container{padding:24px 20px}.sheet-header h3{font-size:1.3rem}.sheet-close{font-size:2.5rem;width:50px;height:50px}.sheet-content ul{margin-left:28px}.sheet-content li:before{left:-24px}}@media (min-width: 1025px){.footer--index .footer-grid{grid-template-columns:auto auto;justify-content:space-between}.footer--index .footer-brand{justify-self:start}.footer--index .footer-logo-row{justify-content:flex-start;gap:32px}.footer--index .footer-contacts{justify-self:end}}@media (min-width: 1025px){.footer--index .footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:60px}.footer--index .footer-brand{flex:1;max-width:600px}.footer--index .footer-logo-row{justify-content:flex-start;gap:32px;align-items:center}.footer--index .footer-contacts{flex:0 0 auto;margin-top:20px}.footer--index .contact-links{min-width:280px}}@media (min-width: 769px) and (max-width: 1024px){.footer--index .footer-grid{display:flex;flex-direction:column;gap:40px}.footer--index .footer-logo-row{justify-content:center}.footer--index .footer-contacts{align-self:center;width:100%;max-width:400px}}