/* Внешние стили проекта: ИНТЦ Русский — Mini App */
/* ВНИМАНИЕ: инлайн-стили поэтапно выносятся в этот файл. Не забудьте удалить их из <style> после проверки. */

:root{--primary-dark:#2E313C;--primary-dark-bg:#1c1f2a;--primary-accent:#04AA9F;--primary-accent-hover:#3CB3A7;--primary-text-light:#F2F2F2;--primary-text-dark:#2E313C;--card-bg:#282b35;--glow-color:rgba(4,170,159,.5);--cluster-biotech:#9C27B0;--cluster-biomed:#F44336;--cluster-marine:#00B1E7;--cluster-it:#FFEB3B;--base-font-size:16px;--container-padding:20px;--container-max-width:800px;--card-padding:20px;--card-gap:15px;--border-radius:18px;--icon-size:42px;--icon-svg-size:20px;--title-size:16px;--metric-size:24px;--subtitle-size:13px;--small-text-size:12px;--nav-height:80px;--header-margin:20px}
html,body{min-height:100vh;overscroll-behavior-y:contain;overscroll-behavior-x:none;touch-action:pan-y}
html{background-color:var(--primary-dark-bg)}
*,*:before,*:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{font-family:'IBM Plex Sans',sans-serif;background-color:var(--primary-dark-bg);color:var(--primary-text-light);margin:0;overflow-x:hidden;background-image:radial-gradient(circle at 10% 20%,rgba(4,170,159,.15),transparent 40%),radial-gradient(circle at 90% 80%,rgba(96,84,149,.1),transparent 40%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative;touch-action:pan-y}
#background-animation{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;transform:translateZ(0);will-change:transform}
.app-container{max-width:800px;margin:0 auto;position:relative;z-index:1;width:100%;padding:15px;min-height:calc(100vh - var(--nav-height));overscroll-behavior-x:none}
main{padding-bottom:calc(var(--nav-height) + env(safe-area-inset-bottom) + 10px)}
.header{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-bottom:20px;text-align:center;margin-top:15px}
.logo{width:140px;height:auto;margin-bottom:10px;position:relative;transition:filter .3s ease;animation:logo-glow 4s ease-in-out infinite;background:transparent;will-change:filter;-webkit-user-drag:none}
.logo:hover{filter:drop-shadow(0 0 20px rgba(4,170,159,.6))}
.subtitle{margin:0;max-width:550px;font-family:'Exo 2',sans-serif;font-size:20px;line-height:1.4;font-weight:700;letter-spacing:.2px;background:linear-gradient(45deg,var(--primary-accent),#88f0e8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;text-shadow:0 0 25px rgba(4,170,159,.3);transition:font-size .3s ease}
.hidden{display:none}
.page-content{transition:opacity .35s ease-out}
.page-content.hidden{display:none}

/* PDF Modal (overlay) */
.pdf-modal{display:none;position:fixed;inset:0;z-index:3000;background:rgba(0,0,0,.7);backdrop-filter:blur(2px);align-items:center;justify-content:center;padding:20px}
.pdf-modal.show{display:flex}
.pdf-modal-content{background:var(--primary-dark-bg);border:1px solid rgba(4,170,159,.3);border-radius:16px;width:min(95vw,980px);height:min(92vh,760px);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 30px rgba(4,170,159,.2)}
.pdf-modal-header{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(135deg,rgba(4,170,159,.1),rgba(4,170,159,.05))}
.pdf-page-indicator{margin-left:auto;margin-right:10px;font-size:12px;color:#a7b3c2;opacity:.9}
.pdf-modal-title{margin:0;font-family:'Inter',sans-serif;font-size:16px;color:var(--primary-text-light)}
.pdf-modal-close{background:transparent;color:var(--primary-text-light);border:none;cursor:pointer;font-size:18px;line-height:1;padding:6px 10px;border-radius:8px}
.pdf-modal-close:hover{background:rgba(255,255,255,.06)}
.pdf-modal-body{flex:1;overflow:hidden;display:flex;position:relative}
.pdf-viewer{width:100%;height:100%;border:0;display:block}

/* Loading overlay */
.pdf-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(0,0,0,.25);backdrop-filter:blur(1px)}
.pdf-loading[hidden]{display:none}
.spinner{width:24px;height:24px;border-radius:999px;border:3px solid rgba(255,255,255,.25);border-top-color:var(--primary-accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-text{font-size:12px;color:#c8d1dc;opacity:.9}

.pdf-modal-footer{padding:10px 14px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;gap:10px}
.pdf-info{font-size:12px;color:#b0b8c4}
.pdf-download-btn{display:flex;align-items:center;gap:8px;padding:10px 14px;background:linear-gradient(135deg,var(--primary-accent),#3CB3A7);color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}
.pdf-download-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(4,170,159,.35)}
@media (max-width:480px){.pdf-modal-content{width:100%;height:90vh;border-radius:12px}.pdf-modal-header,.pdf-modal-footer{padding:10px 12px}.pdf-modal-title{font-size:14px}}

.page-content p{line-height:1.7;color:#ced4da;font-size:16px}
.section-title{text-align:center;font-family:'Exo 2',sans-serif;font-size:22px;font-weight:700;color:var(--primary-text-light);margin-bottom:25px;letter-spacing:.4px}
.section-title.tech{display:flex;align-items:center;justify-content:center;gap:10px}
.section-title.tech::before,.section-title.tech::after{content:"";display:inline-block;width:26px;height:1px;background:linear-gradient(90deg,rgba(4,170,159,.5),rgba(4,170,159,0));opacity:.8}
.section-title.tech::after{transform:scaleX(-1)}
.section-title .highlight{background:linear-gradient(45deg,var(--primary-accent),#88f0e8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;font-weight:700}
.main-page-text{text-align:center;max-width:600px;margin:0 auto 25px;color:#cfd7e2;font-size:16px;line-height:1.65;letter-spacing:.2px}
/* Стили значительно сокращены и перенесены. Остальные блоки будут вынесены поэтапно. */

/* Tech Description Frame (strict, technological) with subtle glow */
.tech-description-frame{position:relative;box-sizing:border-box;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));
  border:1px solid rgba(4,170,159,.35);border-radius:16px;padding:18px 16px;max-width:680px;margin:0 auto 22px;box-shadow:0 10px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06);
  /* тонкая вертикальная акцентная линия слева */
  background-image:
    linear-gradient(180deg,rgba(4,170,159,.65),rgba(4,170,159,.15) 60%,rgba(4,170,159,0)),
    radial-gradient(60% 60% at 12% 0%,rgba(4,170,159,.12),transparent 60%);
  background-size:2px 100%,auto;
  background-repeat:no-repeat;
  background-position:0 0, 0 0;
}
/* badge removed per request */
.tech-description-frame::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:.6;
  background:
    linear-gradient(90deg, rgba(4,170,159,.45), rgba(4,170,159,.08)) top left/100% 2px no-repeat,
    linear-gradient(90deg, rgba(4,170,159,.45), rgba(4,170,159,.08)) bottom left/100% 2px no-repeat,
    linear-gradient(0deg,  rgba(4,170,159,.45), rgba(4,170,159,.08)) top left/2px 100% no-repeat,
    linear-gradient(0deg,  rgba(4,170,159,.45), rgba(4,170,159,.08)) top right/2px 100% no-repeat;
  animation:none}

@keyframes border-pulse{
  0%,100%{opacity:.35}
  50%{opacity:.95}
}


.tech-description-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:.12;
  background:
    radial-gradient(120% 80% at 10% 0%, rgba(4,170,159,.18), transparent 60%),
    radial-gradient(120% 80% at 90% 100%, rgba(4,170,159,.12), transparent 60%),
    repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 12px),
    repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 12px);
  box-shadow:0 0 24px rgba(255,255,255,.04) inset, 0 0 22px rgba(255,255,255,.03);
  animation:grid-shimmer 6.5s ease-in-out infinite;
}
@keyframes grid-shimmer{
  0%,100%{opacity:.10}
  50%{opacity:.16}
}
.tech-description-frame .main-page-text{margin:0;color:#e6edf5;font-size:16px;line-height:1.7;letter-spacing:.2px;text-align:center;hyphens:auto;-webkit-hyphens:auto;-ms-hyphens:auto;overflow-wrap:break-word;text-align-last:center;font-family:'Space Grotesk','IBM Plex Sans',sans-serif}
.tech-description-frame{box-shadow:0 0 0 1px rgba(255,255,255,.06) inset, 0 0 24px rgba(255,255,255,.06)}
.tech-description-frame::after{opacity:.15}
@media (max-width:480px){.tech-description-frame{padding:14px 12px;border-radius:14px}.tech-description-frame .main-page-text{font-size:15px;line-height:1.6}}
/* reduce motion: останавливаем автоскролл */
@media (max-width:480px){.tech-description-frame .main-page-text{word-spacing:normal}}
@media (max-width:360px){.tech-description-frame .main-page-text{word-spacing:normal}}
@media (prefers-reduced-motion: reduce){.tech-description-frame{background-image:linear-gradient(180deg,rgba(4,170,159,.5),rgba(4,170,159,.12)), none}}

/* Animated frame border */
.tech-description-frame{animation:frame-breathe 5.2s ease-in-out infinite}
@keyframes frame-breathe{
  0%,100%{
    border-color:rgba(4,170,159,.28);
    box-shadow:0 10px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06),
               0 0 12px rgba(4,170,159,.10), 0 0 0 rgba(4,170,159,0);
  }
  50%{
    border-color:rgba(4,170,159,.86);
    box-shadow:0 10px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06),
               0 0 18px rgba(4,170,159,.28), 0 0 36px rgba(4,170,159,.18);
  }
}

/* Tech Navigation (migrated from inline <style>) */
#tech-nav{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:1000;font-family:'Exo 2',sans-serif;transform-origin:center bottom}
.tech-nav-container{position:relative;background:rgba(20,23,32,.95);backdrop-filter:blur(20px);border:1px solid rgba(4,170,159,.3);border-radius:50px;padding:8px;box-shadow:0 20px 40px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.1),0 0 30px rgba(4,170,159,.2);transition:all .6s cubic-bezier(.23,1,.32,1);overflow:hidden;width:76px;height:76px;min-width:76px;min-height:76px;max-height:76px;display:flex;align-items:center;justify-content:center;flex-shrink:0;touch-action:manipulation}
.tech-nav-container.expanded{border-radius:24px;width:auto;height:76px;padding-right:var(--menu-pr, 320px)}
.tech-nav-container::before{content:'';position:absolute;top:-1px;left:-1px;right:-1px;bottom:-1px;background:linear-gradient(45deg,rgba(4,170,159,.6) 0%,rgba(96,84,149,.4) 25%,rgba(4,170,159,.8) 50%,rgba(96,84,149,.4) 75%,rgba(4,170,159,.6) 100%);border-radius:24px;z-index:-1;opacity:0;transition:opacity .3s ease;background-size:200% 200%;animation:hologram-border 4s ease-in-out infinite}
.tech-nav-container:hover::before{opacity:.8;animation:hologram-border 3s ease-in-out infinite}
.tech-nav-container.collapsed::before{opacity:0!important;animation:none!important}
.menu-toggle{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:60px;height:60px;background:transparent;border:none;border-radius:50%;cursor:pointer;transition:all .4s cubic-bezier(.23,1,.32,1);overflow:visible;flex-shrink:0;aspect-ratio:1/1;box-shadow:0 0 10px rgba(4,170,159,.2);z-index:3}
.menu-toggle::before{content:'';position:absolute;top:50%;left:50%;width:2px;height:80%;background:linear-gradient(180deg,transparent 0%,rgba(4,170,159,.8) 20%,rgba(4,170,159,1) 50%,rgba(4,170,159,.8) 80%,transparent 100%);transform:translate(-50%,-50%) rotate(0);transform-origin:center;opacity:0;transition:all .4s ease;box-shadow:0 0 10px rgba(4,170,159,.6);z-index:1}
@keyframes tech-scan{0%{transform:translate(-50%,-50%) rotate(0)}100%{transform:translate(-50%,-50%) rotate(360deg)}}
.menu-toggle-icon{width:70%;height:70%;border-radius:50%;transition:all .4s ease;filter:drop-shadow(0 0 3px rgba(4,170,159,.3));position:relative;z-index:2;flex-shrink:0;object-fit:contain;display:block;margin:0 auto}
.tech-nav-container.expanded .menu-toggle{width:60px!important;height:60px!important;border-radius:16px!important;box-shadow:0 0 20px rgba(4,170,159,.4),0 0 35px rgba(4,170,159,.2),inset 0 0 15px rgba(4,170,159,.1)}
.tech-nav-container.collapsed .menu-toggle{box-shadow:0 0 10px rgba(4,170,159,.2)!important}
@media (hover:hover) and (pointer:fine){.tech-nav-container.expanded .menu-toggle::before{opacity:.6;animation:tech-scan-slow 3s linear infinite}}
@media (hover:none) and (pointer:coarse){.tech-nav-container.expanded .menu-toggle::before{opacity:0;animation:none}}
@media (pointer:coarse){.menu-toggle::after{opacity:.9}}
@media (pointer:coarse){
  .menu-toggle{filter:none}
  .menu-toggle:active{transform:scale(.98)}
}
@keyframes tech-scan-slow{0%{transform:translate(-50%,-50%) rotate(0)}100%{transform:translate(-50%,-50%) rotate(360deg)}}
.nav-items{display:flex;gap:4px;align-items:center;opacity:0;transform:translateX(-20px);transition:all .4s cubic-bezier(.23,1,.32,1);pointer-events:none;margin-left:6px;position:absolute;left:76px;top:8px;white-space:nowrap;z-index:2}
.nav-items.visible{opacity:1;transform:translateX(0);pointer-events:all}
.nav-item{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:60px;height:60px;width:60px;padding:8px;background:rgba(40,43,53,.8);border:1px solid rgba(255,255,255,.1);border-radius:16px;cursor:pointer;text-decoration:none;color:var(--primary-text-light);transition:all .3s cubic-bezier(.23,1,.32,1);overflow:hidden;opacity:0;transform:translateY(20px) scale(.8)}
.nav-items.visible .nav-item{opacity:1;transform:translateY(0) scale(1)}
.tech-nav-container.collapsed .nav-item{opacity:0!important;transform:translateY(20px) scale(.8)!important;transition:none!important}
.nav-items.visible .nav-item:nth-child(1){transition-delay:.1s}
.nav-items.visible .nav-item:nth-child(2){transition-delay:.15s}
.nav-items.visible .nav-item:nth-child(3){transition-delay:.2s}
.nav-items.visible .nav-item:nth-child(4){transition-delay:.25s}
.nav-item::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(4,170,159,.4),transparent);transition:left .5s ease}
.nav-item:hover::before{left:100%}
.nav-item::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,rgba(4,170,159,.1) 0%,transparent 70%);opacity:0;transition:opacity .3s ease}
.nav-item:hover::after{opacity:1;animation:pulse-glow 2s ease-in-out infinite}
.nav-icon{width:24px;height:24px;margin-bottom:2px;filter:drop-shadow(0 0 4px rgba(4,170,159,.3));transition:all .3s ease;z-index:2;position:relative}
.nav-label{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;opacity:.8;transition:all .3s ease;z-index:2;position:relative;text-align:center;line-height:1}
.nav-item:hover{background:rgba(4,170,159,.2);border-color:rgba(4,170,159,.6);transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,.3),0 0 20px rgba(4,170,159,.4)}
.nav-item:hover .nav-icon{transform:scale(1.1);filter:drop-shadow(0 0 8px rgba(4,170,159,.8))}
.nav-item:hover .nav-label{color:rgba(4,170,159,1);opacity:1}
.nav-item.active{background:linear-gradient(135deg,rgba(4,170,159,.3),rgba(4,170,159,.1));border-color:var(--primary-accent);box-shadow:0 0 20px rgba(4,170,159,.5),inset 0 1px 0 rgba(255,255,255,.2)}
.nav-item.active .nav-icon{color:var(--primary-accent);filter:drop-shadow(0 0 10px rgba(4,170,159,1));animation:icon-scan 2s ease-in-out infinite}
.nav-item.active .nav-label{color:var(--primary-accent);opacity:1;text-shadow:0 0 8px rgba(4,170,159,.6)}
.nav-item.active::after{opacity:1;animation:active-pulse 2s ease-in-out infinite}
.nav-item.active::before{background:linear-gradient(90deg,transparent 0%,rgba(4,170,159,.8) 50%,transparent 100%);animation:scanning-line 3s linear infinite}
@keyframes hologram-border{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes pulse-glow{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}
@keyframes active-pulse{0%,100%{opacity:.3;background:radial-gradient(circle at center,rgba(4,170,159,.2) 0%,transparent 70%)}50%{opacity:.8;background:radial-gradient(circle at center,rgba(4,170,159,.4) 0%,transparent 70%)}}
@keyframes scanning-line{0%{left:-100%;opacity:0}10%{opacity:1}90%{opacity:1}100%{left:100%;opacity:0}}
.nav-item .holo-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,transparent 30%,rgba(4,170,159,.1) 50%,transparent 70%);opacity:0;transition:opacity .3s ease;pointer-events:none;border-radius:16px}
.nav-item:hover .holo-overlay{opacity:1;animation:holographic-sweep 2s ease-in-out infinite}
@keyframes holographic-sweep{0%{transform:translateX(-100%) skewX(-15deg)}100%{transform:translateX(200%) skewX(-15deg)}}
@keyframes menu-expand{0%{width:76px;border-radius:50px;padding-right:8px}100%{width:auto;border-radius:24px;padding-right:var(--menu-pr, 320px)}}
@keyframes menu-collapse{0%{width:auto;border-radius:24px;padding-right:var(--menu-pr, 320px)}100%{width:76px;border-radius:50px;padding-right:8px}}
.menu-toggle::after{content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;border:2px solid rgba(4,170,159,.6);border-radius:50%;opacity:0;animation:pulse-ring 2s ease-out infinite}
.tech-nav-container.collapsed{animation:menu-collapse .6s cubic-bezier(.23,1,.32,1) forwards}
.tech-nav-container.expanded{animation:menu-expand .6s cubic-bezier(.23,1,.32,1) forwards}
@keyframes pulse-ring{0%{transform:scale(1);opacity:1}100%{transform:scale(1.5);opacity:0}}
/* Menu glow fixes: stop persistent glow when collapsed and during forced reset */
@media (pointer:coarse){.tech-nav-container.collapsed .menu-toggle::after{animation:pulse-ring 2s ease-out infinite;opacity:.9}} /* ensure mobile pulse is on */
.menu-toggle.scan-off::before,.menu-toggle.scan-off::after{animation:none!important;opacity:0!important}


@keyframes logo-glow{0%,100%{filter:drop-shadow(0 0 10px rgba(4,170,159,.3))}50%{filter:drop-shadow(0 0 25px rgba(4,170,159,.7))}}
@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}100%{opacity:1;transform:translateY(0)}}

/* Hide legacy focus showcase (replaced by clusters-tech) */
/* restore legacy focus showcase */
/* .focus-showcase,.cluster-info-container{display:none!important} */

/* Clusters Tech (new) */
.clusters-tech{max-width:800px;margin:0 auto 24px;padding:0 4px}
.clusters-rail{display:flex;gap:10px;align-items:center;justify-content:center;background:rgba(20,23,32,.6);border:1px solid rgba(4,170,159,.25);border-radius:14px;padding:8px;backdrop-filter:blur(10px);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.cluster-chip{appearance:none;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.12);color:#d7e2ee;border-radius:12px;padding:8px 12px;font-weight:600;font-size:12px;letter-spacing:.4px;text-transform:uppercase;cursor:pointer;transition:all .25s ease}
.cluster-chip:hover{border-color:var(--primary-accent);color:#fff}
.cluster-chip.active{background:linear-gradient(135deg,rgba(4,170,159,.22),rgba(4,170,159,.12));border-color:var(--primary-accent);box-shadow:0 0 0 1px rgba(4,170,159,.35),0 6px 18px rgba(4,170,159,.25)}
.cluster-panel{margin-top:14px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px;position:relative;box-shadow:0 10px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.05)}
.cluster-panel::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,rgba(4,170,159,.7),rgba(4,170,159,.15));border-radius:2px}
.cluster-pane{display:none}
.cluster-pane.active{display:block}
.cluster-pane h4{margin:0 0 8px 0;font-size:18px;font-weight:700}
.cluster-pane p{margin:0;color:#b9c4d1;line-height:1.6}

@media (max-width:767px){
  .clusters-rail{justify-content:flex-start;overflow:auto;padding:8px 10px;scroll-snap-type:x mandatory}
  .cluster-chip{white-space:nowrap;scroll-snap-align:start}
}

/* Focus View (Carousel) - migration */
/* Cluster Info (connected to Focus View) */
.cluster-info-container{text-align:center;min-height:100px;position:relative;width:100%}
.cluster-info{position:absolute;width:100%;left:0;top:0;transition:opacity .4s ease-out,transform .4s ease-out;transform:translateY(20px);opacity:0;pointer-events:none;will-change:transform,opacity}
.cluster-info.visible{opacity:1;transform:translateY(0);pointer-events:all}
.cluster-info h4{font-family:'Exo 2',sans-serif;font-size:22px;margin:0 0 10px 0;transition:font-size .3s ease;font-weight:700;letter-spacing:.2px}
.cluster-info p{font-size:16px;color:#b0b8c4;line-height:1.5;margin:0 auto;max-width:400px}
#info-biotech h4{color:var(--cluster-biotech)}
#info-biomed h4{color:var(--cluster-biomed)}
#info-marine h4{color:var(--cluster-marine)}
#info-it h4{color:var(--cluster-it)}

/* Focus Icons Animations */
@keyframes dna-rotate{from{transform:rotateY(0)}to{transform:rotateY(360deg)}}
@keyframes dna-tilt{0%,100%{transform:rotateX(10deg) rotateY(-12deg)}50%{transform:rotateX(-8deg) rotateY(10deg)}}
@keyframes dna-glow{0%,100%{filter:drop-shadow(0 0 6px currentColor)}50%{filter:drop-shadow(0 0 14px currentColor)}}
@keyframes base-orbit{0%{transform:translateY(-1px)}50%{transform:translateY(1px)}100%{transform:translateY(-1px)}}
@keyframes med-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}
@keyframes wave-breathe{0%,100%{transform:translateX(-2px)}50%{transform:translateX(2px)}}
@keyframes chip-flow{0%{stroke-dashoffset:16}100%{stroke-dashoffset:0}}
@keyframes dna-pulse{0%,100%{transform:scale(1);filter:drop-shadow(0 0 8px currentColor)}50%{transform:scale(1.05);filter:drop-shadow(0 0 20px currentColor)}}
@keyframes base-pair-glow{0%,100%{opacity:.6}50%{opacity:1}}
@keyframes heartbeat{0%{transform:scale(1)}7%{transform:scale(1.3)}14%{transform:scale(1)}21%{transform:scale(1.2)}28%{transform:scale(1)}100%{transform:scale(1)}}
@keyframes ecg-continuous{0%{transform:translateX(-100px);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateX(100px);opacity:0}}
@keyframes wave-flow{0%,100%{transform:translateX(-10px)}50%{transform:translateX(10px) scaleY(1.1)}}
@keyframes water-drop{0%{transform:scale(0) translateY(0);opacity:0}30%{opacity:1}100%{transform:scale(1) translateY(15px);opacity:0}}
@keyframes chip-pulse{0%,100%{filter:drop-shadow(0 0 8px var(--cluster-it))}50%{filter:drop-shadow(0 0 20px var(--cluster-it))}}
@keyframes circuit-flow{from{stroke-dashoffset:20}to{stroke-dashoffset:0}}
/* ECG continuous flow using stroke-dashoffset */
@keyframes ecg-flow{from{stroke-dashoffset:120}to{stroke-dashoffset:0}}
/* Micro parallax for DNA rungs */
@keyframes rung-parallax{0%,100%{transform:translateX(-1px);opacity:.7}50%{transform:translateX(1px);opacity:1}}
@keyframes led-blink{0%,70%,100%{opacity:.3}80%,90%{opacity:1}}

.focus-item[data-status=active] .cluster-icon.dna{transform-style:preserve-3d;animation:dna-tilt 5s ease-in-out infinite}
.focus-item[data-status=active] .cluster-icon.dna .dna-core{transform-origin:50% 50%;animation:dna-rotate 6.5s linear infinite}
.focus-item .cluster-icon.dna{will-change:transform}
/* лёгкое движение нуклеотидов */
.focus-item[data-status=active] .cluster-icon.dna .bases circle{animation:base-orbit 3s ease-in-out infinite}
#biotech-icon[data-status=active] .cluster-icon.dna .helix-front{filter:drop-shadow(0 0 6px currentColor)}
.focus-item[data-status=active] .dna-icon .base-pair{animation:base-pair-glow 1.5s ease-in-out infinite}
/* Biomed cardio-cross ECG animation */
.focus-item[data-status=active] .cluster-icon.med.cardio .ecg-line{stroke-dasharray:6 8;animation:ecg-flow 2.2s linear infinite}
/* Remove legacy microscopy-only restrictions */
/* DNA rungs subtle parallax when active */
.focus-item[data-status=active] .cluster-icon.dna .rungs line{animation:rung-parallax 2.4s ease-in-out infinite}
.focus-item[data-status=active] .cluster-icon.dna .rungs line:nth-child(odd){animation-delay:.2s}
.focus-item[data-status=active] .cluster-icon.dna .rungs line:nth-child(even){animation-delay:.5s}
.focus-item[data-status=active] .cluster-icon.marine g[stroke]{animation:wave-breathe 4s ease-in-out infinite}
.focus-item[data-status=active] .wave-icon .drop{animation:water-drop 2s ease-in-out infinite}
.focus-item[data-status=active] .cluster-icon.chip{filter:drop-shadow(0 0 6px var(--cluster-it));}
.focus-item[data-status=active] .cluster-icon.chip g[stroke]{stroke-dasharray:16;animation:chip-flow 2.5s linear infinite}
.focus-item[data-status=active] .chip-icon .led{animation:led-blink 1s ease-in-out infinite}
.focus-showcase{display:flex;flex-direction:column;align-items:center;min-height:240px;margin-bottom:20px}
.focus-container{position:relative;width:100%;max-width:500px;height:180px;display:flex;justify-content:center;align-items:center;margin-bottom:20px;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.focus-item{position:absolute;width:130px;height:130px;cursor:pointer;transition:all .6s cubic-bezier(.4,0,.2,1);-webkit-tap-highlight-color:transparent;will-change:transform,opacity}
.icon-placeholder{width:100%;height:100%;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:rgba(40,43,53,.5);border:2px solid var(--card-bg);transition:all .5s ease;backdrop-filter:blur(5px);overflow:hidden;will-change:transform,box-shadow;perspective:600px;-webkit-user-drag:none}
.icon-placeholder svg{width:60%;height:60%;transition:all .5s ease}
.focus-item:hover .icon-placeholder{transform:scale(1.05)}
.focus-item[data-status=active]{transform:translateX(0) scale(1.25);opacity:1;z-index:10}
.focus-item[data-status=active] .icon-placeholder{box-shadow:0 0 25px var(--glow-color)}
#biotech-icon[data-status=active] .icon-placeholder{box-shadow:0 0 25px var(--cluster-biotech)}
#biomed-icon[data-status=active] .icon-placeholder{box-shadow:0 0 25px var(--cluster-biomed)}
#marine-icon[data-status=active] .icon-placeholder{box-shadow:0 0 25px var(--cluster-marine)}
#it-icon[data-status=active] .icon-placeholder{box-shadow:0 0 25px var(--cluster-it)}
.focus-item[data-status=inactive-left]{transform:translateX(-160px) scale(.7);opacity:.4;z-index:5}
.focus-item[data-status=inactive-right]{transform:translateX(160px) scale(.7);opacity:.4;z-index:5}
.focus-item[data-status=hidden-left]{transform:translateX(-280px) scale(.5);opacity:0;z-index:1}
.focus-item[data-status=hidden-right]{transform:translateX(280px) scale(.5);opacity:0;z-index:1}

/* Cards and Grids (generic) */
.benefits-grid,.documents-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--card-gap);align-items:stretch}
.card{background:linear-gradient(145deg,var(--card-bg),#202229);padding:var(--card-padding);border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 30px rgba(0,0,0,.3);transition:all .3s ease;overflow:hidden;position:relative;display:flex;flex-direction:column;will-change:transform,box-shadow}
.card:hover{transform:translateY(-8px);box-shadow:0 12px 35px rgba(0,0,0,.5);border-color:var(--primary-accent)}
.card::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,var(--glow-color) 0%,transparent 30%);transition:opacity .5s ease;opacity:0;pointer-events:none}
.card:hover::before{opacity:.3;animation:rotate-glow 5s linear infinite}
.card h3{margin:0 0 15px;color:var(--primary-text-light);display:flex;align-items:center;font-size:18px;font-weight:600}
.card .icon{margin-right:15px;width:28px;height:28px;color:var(--primary-accent);transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}
.card:hover .icon{transform:scale(1.1) rotate(-5deg)}
.highlight{color:var(--primary-accent);font-weight:600}
@keyframes rotate-glow{from{transform:rotate(0)}to{transform:rotate(360deg)}}
/* Border light sweep around the tech-description frame */
@keyframes border-rotate{to{transform:rotate(360deg)}}


/* Documents and Clean Benefits - migration */
/* Archive (Documents) hero spacing and grid tweaks */
.documents-hero{margin:6px auto 18px;max-width:900px}
.documents-list{max-width:900px;margin:0 auto}
.documents-hero .premium-card{min-height:220px}
.documents-grid .document-card{animation:fadeInUp .4s ease both}
/* Remove old tabs gap under hero */
.filter-tabs{display:none!important}

/* Document cards — unified visual (fix uneven borders, add hover animations) */
.document-card{background:linear-gradient(145deg,var(--card-bg),#1f222b);border:1px solid rgba(255,255,255,.10);border-radius:16px;position:relative;display:flex;flex-direction:column;overflow:hidden;transition:transform .28s cubic-bezier(.23,1,.32,1), box-shadow .28s ease, border-color .28s ease}
/* ensure header/content spacing works for non-premium cards too */
.document-card .document-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px 12px;border-bottom:1px solid rgba(255,255,255,.08)}
.document-card .document-content{padding:0 20px 14px}
.document-card .document-actions{padding:0 20px 20px}

/* Subtle glow sweep on hover */
.document-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(60% 40% at 20% 0%, rgba(4,170,159,.18), transparent 60%), radial-gradient(60% 40% at 100% 100%, rgba(4,170,159,.10), transparent 60%)}
.document-card:hover::before{opacity:.55}
.document-card:hover{transform:translateY(-4px);border-color:rgba(4,170,159,.4);box-shadow:0 12px 30px rgba(0,0,0,.45), 0 0 24px rgba(4,170,159,.18)}
.document-card:active{transform:translateY(-2px)}

/* Icon micro‑motion */
.document-card:hover .document-icon{transform:scale(1.06) rotate(2deg)}
.document-icon{transition:transform .25s ease}

/* Buttons interactions */
.download-btn{background-image:linear-gradient(135deg,var(--primary-accent),#3CB3A7);background-size:200% 200%;background-position:0% 50%}
.download-btn:hover{background-position:100% 50%}
.preview-btn:active{transform:scale(.98)}
.download-btn:active{transform:translateY(0)}
.download-btn:focus-visible,.preview-btn:focus-visible{outline:2px solid rgba(4,170,159,.6);outline-offset:2px}

/* Make sure the hero card always has a visible border on dark bg */
.documents-hero .premium-card{border:1px solid rgba(4,170,159,.35)!important;box-shadow:0 15px 40px rgba(0,0,0,.45), 0 0 28px rgba(4,170,159,.22)}

.documents-showcase{max-width:900px;margin:0 auto}
.premium-card{background:linear-gradient(145deg,var(--card-bg),#1f222b);border:1px solid rgba(4,170,159,.2);border-radius:16px;padding:0;overflow:hidden;transition:all .4s cubic-bezier(.23,1,.32,1);position:relative;display:flex;flex-direction:column;min-height:240px}
.premium-card:hover{transform:translateY(-8px);border-color:var(--primary-accent);box-shadow:0 15px 40px rgba(0,0,0,.4),0 0 25px rgba(4,170,159,.3)}
.premium-card::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(4,170,159,.1),transparent);transition:transform .6s;transform:translateX(-100%);pointer-events:none}
.premium-card:hover::before{transform:translateX(100%)}
.document-header{display:flex;justify-content:space-between;align-items:center;padding:20px 25px 15px;border-bottom:1px solid rgba(255,255,255,.08)}
.documents-hero .document-header, .documents-list .document-header{padding:16px 20px 12px}
.document-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary-accent),#3CB3A7);border-radius:12px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease}
.document-icon svg{width:24px;height:24px;color:#fff}
.premium-card:hover .document-icon{transform:scale(1.1) rotate(5deg)}
.document-badge{background:var(--primary-accent);color:#fff;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.document-badge.featured{background:linear-gradient(135deg,#E65E66,#ff7b82);animation:badge-pulse 2s ease-in-out infinite}
.document-content{padding:0 25px 20px;flex-grow:1;display:flex;flex-direction:column}
.documents-hero .document-content, .documents-list .document-content{padding:0 20px 14px}
.document-content h4{margin:0 0 10px;font-size:18px;font-family:'Inter',sans-serif;font-weight:600;color:var(--primary-text-light);line-height:1.3}
.document-content p{margin:0 0 15px;font-size:14px;color:#b0b8c4;line-height:1.5;flex-grow:1}
.document-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#7a8794;margin-bottom:15px}
.file-size{background:rgba(4,170,159,.1);color:var(--primary-accent);padding:2px 8px;border-radius:10px;font-weight:500}
.document-actions{display:flex;gap:10px;padding:0 25px 25px;position:relative;z-index:3;margin-top:auto}
/* tighter padding for unified look in Archive */
.documents-hero .document-actions, .documents-list .document-actions{padding:0 20px 20px}
.download-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;background:linear-gradient(135deg,var(--primary-accent),#3CB3A7);color:#fff;border:none;border-radius:12px;font-weight:600;font-size:14px;cursor:pointer;transition:all .3s ease}
.download-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(4,170,159,.4)}
.preview-btn{width:44px;height:44px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:#b0b8c4}
.preview-btn:hover{background:rgba(4,170,159,.1);border-color:var(--primary-accent);color:var(--primary-accent)}
/* Override for Archive: make preview a full-size button next to download */
.document-actions .preview-btn{width:auto;height:auto;flex:1;padding:12px 20px;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:8px}
.document-actions .preview-btn svg{width:16px;height:16px}
.document-actions button[disabled], .document-actions .btn-disabled{opacity:.5;pointer-events:none;filter:grayscale(.2)}
.documents-footer{margin-top:20px;display:grid;grid-template-columns:2fr 1fr;gap:30px;align-items:start}
.archive-section{background:linear-gradient(135deg,var(--card-bg),#1f222b);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:25px;display:flex;justify-content:space-between;align-items:center;position:relative;overflow:hidden}
.archive-info{flex:1;min-width:0}
.archive-info h3{margin:0 0 8px;font-size:20px;font-family:'Inter',sans-serif;font-weight:600;color:var(--primary-text-light)}
.archive-info p{margin:0;color:#b0b8c4;font-size:14px}
.archive-button{display:flex;align-items:center;gap:8px;padding:12px 20px;background:transparent;border:2px solid var(--primary-accent);color:var(--primary-accent);text-decoration:none;border-radius:12px;font-weight:600;transition:all .3s ease;white-space:nowrap;min-height:44px}
.archive-button:hover{background:var(--primary-accent);color:#fff;transform:translateX(5px)}
.help-section{display:flex;flex-direction:column}
.help-card{background:linear-gradient(135deg,#2d3748,#1a202c);border:1px solid rgba(255,255,255,.05);border-radius:14px;padding:18px;display:flex;align-items:center;gap:12px}
.help-icon{width:40px;height:40px;background:rgba(4,170,159,.2);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.help-icon svg{width:20px;height:20px;color:var(--primary-accent)}
.help-content h4{margin:0 0 5px;font-size:16px;font-weight:600;color:var(--primary-text-light)}
.help-content p{margin:0 0 10px;font-size:12px;color:#b0b8c4;line-height:1.4}
.help-link{color:var(--primary-accent);text-decoration:none;font-size:13px;font-weight:600;transition:opacity .3s ease}
.help-link:hover{opacity:.8}

.benefits-hero{background:linear-gradient(135deg,var(--card-bg),#1f222b);border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:40px;margin-bottom:32px;text-align:center;position:relative;overflow:hidden}
.benefits-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--primary-accent),transparent)}
.hero-content{max-width:800px;margin:0 auto}
.hero-icon{width:60px;height:60px;background:rgba(4,170,159,.15);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.hero-icon svg{width:32px;height:32px;color:var(--primary-accent)}
.hero-content h3{margin:0 0 12px;font-size:28px;font-family:'Inter',sans-serif;font-weight:700;color:var(--primary-text-light)}
.hero-content p{margin:0 0 32px;font-size:16px;color:#b0b8c4;line-height:1.5}
.hero-stats{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap}
.stat-item{display:flex;flex-direction:column;align-items:center;gap:4px}
.stat-number{font-size:32px;font-weight:700;font-family:'Inter',sans-serif;color:var(--primary-accent);line-height:1}
.stat-label{font-size:12px;color:#b0b8c4;text-align:center;text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.stat-divider{width:1px;height:40px;background:rgba(255,255,255,.1)}
.benefits-grid-clean{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1200px;margin:0 auto}
.benefit-card-clean{background:linear-gradient(135deg,var(--card-bg),#1f222b);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px;transition:all .3s ease;position:relative;overflow:hidden;box-shadow:0 3px 15px rgba(0,0,0,.2)}
.benefit-card-clean.featured{border-color:rgba(4,170,159,.3);box-shadow:0 0 20px rgba(4,170,159,.1)}
.benefit-card-clean:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.3),0 0 20px rgba(4,170,159,.15);border-color:rgba(4,170,159,.4)}
.card-header-clean{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
.card-icon-clean{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.card-icon-clean.tax{background:linear-gradient(135deg,var(--primary-accent),#66c7c0);box-shadow:0 4px 16px rgba(4,170,159,.3)}
.card-icon-clean.rent{background:linear-gradient(135deg,rgba(4,170,159,.9),rgba(4,170,159,.7));box-shadow:0 4px 16px rgba(4,170,159,.2)}
.card-icon-clean.customs{background:linear-gradient(135deg,rgba(4,170,159,.8),rgba(4,170,159,.6));box-shadow:0 4px 16px rgba(4,170,159,.2)}
.card-icon-clean.infrastructure{background:linear-gradient(135deg,rgba(4,170,159,.8),rgba(4,170,159,.6));box-shadow:0 4px 16px rgba(4,170,159,.2)}
.card-icon-clean.talent{background:linear-gradient(135deg,rgba(4,170,159,.8),rgba(4,170,159,.6));box-shadow:0 4px 16px rgba(4,170,159,.2)}
.card-icon-clean.network{background:linear-gradient(135deg,rgba(4,170,159,.8),rgba(4,170,159,.6));box-shadow:0 4px 16px rgba(4,170,159,.2)}
.card-icon-clean svg{width:22px;height:22px;color:#fff}
.benefit-card-clean{padding:18px 16px}
.benefit-card-clean h4{margin-bottom:16px;text-align:center;font-size:15px;line-height:1.3;font-weight:600;color:var(--primary-text-light)}
.benefit-main-metric{text-align:center;margin-bottom:14px;padding:14px 12px;background:rgba(4,170,159,.08);border-radius:10px;border:1px solid rgba(4,170,159,.15)}
.big-number{display:block;font-size:32px;font-weight:700;font-family:'Inter',sans-serif;color:var(--primary-accent);line-height:1;margin-bottom:5px;animation:metric-pulse 2.5s infinite}
.big-text{display:block;font-size:18px;font-weight:700;font-family:'Inter',sans-serif;color:var(--primary-accent);line-height:1.1;margin-bottom:5px}
.metric-text{font-size:13px;color:rgba(242,242,242,.8);line-height:1.3}
.benefit-details{display:flex;flex-direction:column;gap:8px}
.detail-item{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 12px;background:rgba(255,255,255,.03);border-radius:8px;font-size:13px}
.detail-item.economy{background:rgba(4,170,159,.1);border:1px solid rgba(4,170,159,.2)}
.detail-number{font-weight:600;color:var(--primary-accent)}
.detail-text{color:rgba(242,242,242,.9);font-weight:500}
@keyframes metric-pulse{0%,100%{text-shadow:0 0 8px var(--primary-accent);transform:scale(1)}50%{text-shadow:0 0 16px var(--primary-accent);transform:scale(1.01)}}
.card-badge{background:rgba(4,170,159,.2);color:var(--primary-accent);padding:6px 12px;border-radius:16px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.card-badge.featured{background:linear-gradient(45deg,var(--primary-accent),#88f0e8);color:var(--primary-dark)}

/* Safety hide of legacy benefits on desktop/tablet even if benefits.css is stale */
.benefits-tech-grid,.benefits-carousel-wrapper,.carousel-indicators{display:none!important}

/* Benefits Tech Cards - migration */
.benefits-tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--card-gap);margin-bottom:25px}
.benefit-tech-card{background:linear-gradient(135deg,#1a1d26,#242833);border:1px solid rgba(4,170,159,.3);border-radius:var(--border-radius);padding:var(--card-padding);cursor:pointer;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(20px);animation:fadeInUp .6s ease forwards}
/* Фабрика — акцентный макет 2-колоночный */
.factory-card .factory-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:16px;align-items:center}
.factory-card .factory-left .benefit-title{margin-bottom:8px}
.factory-card .factory-left .primary-metric{margin-bottom:10px}
.factory-card .factory-right .secondary-metrics{margin:0;padding:0;border-top:none}
@media (max-width:767px){.factory-card .factory-layout{grid-template-columns:1fr;gap:10px}}
.benefit-tech-card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 70%,rgba(4,170,159,.15),transparent 50%);opacity:0;transition:opacity .3s ease;pointer-events:none}
.benefit-tech-card:hover::before{opacity:1}
.card-glow{position:absolute;top:-1px;left:-1px;right:-1px;bottom:-1px;border-radius:18px;opacity:0;z-index:-1;transition:opacity .3s ease;background:linear-gradient(135deg,var(--primary-accent) 0%,rgba(4,170,159,.6) 25%,rgba(102,199,192,.4) 50%,rgba(4,170,159,.6) 75%,var(--primary-accent) 100%);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;-webkit-mask-composite:xor;padding:2px}
.benefit-tech-card:hover .card-glow{opacity:.8}
.benefit-tech-card:hover{transform:translateY(-4px);border-color:var(--primary-accent);box-shadow:0 8px 24px rgba(4,170,159,.3)}
.card-header{display:flex;flex-direction:column;align-items:center;margin-bottom:14px;position:relative;z-index:2}
.benefit-icon{width:var(--icon-size);height:var(--icon-size);display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-accent),#66c7c0);border-radius:calc(var(--icon-size)/3);position:relative;box-shadow:0 4px 14px rgba(4,170,159,.3);animation:iconPulse 3s ease-in-out infinite}
@keyframes iconPulse{0%,100%{background:linear-gradient(135deg,var(--primary-accent),#66c7c0);box-shadow:0 8px 24px rgba(4,170,159,.3)}50%{background:linear-gradient(135deg,#66c7c0,var(--primary-accent));box-shadow:0 12px 32px rgba(4,170,159,.5)}}
.benefit-icon svg{width:var(--icon-svg-size);height:var(--icon-svg-size);color:#fff;z-index:1}
.card-content{position:relative;z-index:2;text-align:center}
.benefit-title{font-size:var(--title-size);font-family:'Inter',sans-serif;font-weight:700;color:var(--primary-text-light);margin:0 0 12px;line-height:1.2}
.main-metrics{display:flex;flex-direction:column;gap:10px}
/* компактнее KPI для фабрики */
.factory-metric-item{display:flex;align-items:center;justify-content:flex-start;gap:8px}
.factory-metric-number{min-width:46px;text-align:right}
.primary-metric{display:flex;flex-direction:column;gap:8px;text-align:center}
.metric-value{font-size:var(--metric-size);font-weight:800;color:var(--primary-accent);line-height:1;text-shadow:0 0 12px rgba(4,170,159,.4)}
.metric-unit{font-size:var(--subtitle-size);color:rgba(242,242,242,.9);font-weight:500;line-height:1.3}
.secondary-metrics{display:flex;flex-direction:column;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid rgba(4,170,159,.3)}
.metric-item{display:flex;align-items:center;justify-content:center;gap:8px;text-align:center}
.metric-number{font-size:15px;font-weight:700;color:var(--primary-accent);min-width:fit-content}
.metric-desc{font-size:var(--small-text-size);color:rgba(242,242,242,.8);line-height:1.3}
.metric-period{font-size:16px;font-weight:700;color:#FFD700;text-shadow:0 0 10px rgba(255,215,0,.5);background:linear-gradient(135deg,#FFD700,#FFA500);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Mobile benefits carousel and orientation tweaks */
.benefits-carousel-wrapper{overflow:hidden}
.benefits-carousel-slides{display:flex;gap:30px;will-change:transform;transition:transform .3s ease-out}
/* ширина карточек под ширину экрана минус поля контейнера */
@media (max-width:767px){
  .benefits-carousel-slides .benefit-tech-card{min-width:calc(100vw - 30px)}
  .carousel-indicators{display:flex;gap:6px;justify-content:center;margin-top:10px}
  .carousel-indicator{width:6px;height:6px;border-radius:999px;background:rgba(255,255,255,.25);transition:all .2s ease}
  .carousel-indicator.active{background:var(--primary-accent);width:16px}
}
/* Desktop/tablet layout for benefits carousel wrapper */
@media (min-width:768px){
  .benefits-carousel-wrapper{overflow:visible}
  /* на десктопе/планшете — сетка вместо горизонтальной ленты */
  .benefits-carousel-slides{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:30px;transform:none!important}
  .benefits-carousel-slides .benefit-tech-card{min-width:unset}
  .carousel-indicators{display:none}
}
@media (max-height:480px){
  #tech-nav{transform:translateX(-50%) scale(.92)}
  .logo{width:120px}
  .subtitle{font-size:18px}
  .focus-container{height:140px}
  .focus-item{width:110px;height:110px}
  .pdf-modal-content{height:min(92vh,620px)}
}

/* Mobile PDF modal fullscreen tweaks */
@media (max-width: 767px){
  .pdf-modal{padding:0;}
  .pdf-modal-content{width:100vw;height:100dvh;border-radius:0;}
  .pdf-modal-header{position:sticky;top:0;z-index:2;padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));background:linear-gradient(135deg,rgba(4,170,159,.1),rgba(4,170,159,.05));}
  .pdf-modal-title{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100% - 120px);}  
  .pdf-modal-body{-webkit-overflow-scrolling:touch;}
  .pdf-modal-footer{position:sticky;bottom:0;z-index:2;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--primary-dark-bg);} 
  .pdf-info{display:none;}
  .pdf-viewer{height:100%;}
  .pdfjs-container{display:none;overflow:auto; padding:0 0 calc(72px + env(safe-area-inset-bottom));}
  .pdfjs-container canvas{display:block; width:100% !important; height:auto !important; margin:0 auto 6px;}
  .pdf-actions{display:flex;gap:8px;}
  .pdf-open-btn{flex:1;display:flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#e2e8f0;font-weight:600}
}

/* Archive footer mobile layout */
@media (max-width: 640px){
  .documents-footer{grid-template-columns:1fr;gap:14px;}
  .archive-section{flex-direction:column;align-items:stretch;gap:12px;padding:16px;border-radius:16px;}
  .archive-info h3{font-size:18px;}
  .archive-info p{font-size:13px;}
  .archive-button{width:100%;justify-content:center;font-size:15px;padding:14px 18px;}
}

/* Reduced motion preferences */
/* reduce motion: останавливаем автоскролл */
@media (prefers-reduced-motion: reduce){
  #background-animation{display:none}
  .benefit-tech-card{animation:none}
  .tech-description-frame{animation:none!important}
  .tech-description-frame::before{animation:none!important}
  .focus-item[data-status=active] .cluster-icon.dna,
  .focus-item[data-status=active] .cluster-icon.dna .dna-core,
  .focus-item[data-status=active] .cluster-icon.dna .rungs line,
  .focus-item[data-status=active] .cluster-icon.dna .bases circle,
  .focus-item[data-status=active] .cluster-icon.med.cardio .ecg-line{animation:none!important}
}

/* Residents CTA */
.residents-cta{display:flex;justify-content:center;margin:18px 0 6px}
/* Вариант «чипа» (chip) — органичнее вписывается в UI-ритм */
.cta-residents{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;text-decoration:none;color:var(--primary-text-light);
  background:rgba(255,255,255,.03);
  border:1px solid rgba(4,170,159,.35);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  font-family:'Exo 2',sans-serif;font-weight:700;letter-spacing:.2px;text-transform:uppercase;font-size:12px;
  transition:transform .2s ease, border-color .25s ease, background .25s ease}
.cta-residents:hover{transform:translateY(-1px);background:linear-gradient(135deg,rgba(4,170,159,.15),rgba(4,170,159,.06));border-color:var(--primary-accent)}
.cta-residents:active{transform:translateY(0)}
.cta-residents .cta-label strong{color:var(--primary-accent)}
@media (max-width:480px){.cta-residents{padding:8px 10px;gap:6px;font-size:11px}}

/* Timeline - migration */
.timeline-container{position:relative;max-width:700px;margin:40px auto;padding:0 15px}
.timeline{position:relative;padding:20px 0;margin:auto;max-width:600px}
.timeline-line{position:absolute;left:24px;top:0;bottom:0;width:4px;background:linear-gradient(180deg,rgba(4,170,159,.4),rgba(4,170,159,.1));border-radius:4px}
.timeline-line-progress{position:absolute;left:24px;top:0;width:4px;height:0;background:var(--primary-accent);box-shadow:0 0 12px rgba(4,170,159,.6);border-radius:4px;transition:height .6s ease}
.timeline-item{position:relative;margin:30px 0;padding-left:60px;opacity:0;transform:translateY(20px);transition:opacity .45s ease,transform .45s ease}
.timeline-item.visible{opacity:1;transform:translateY(0)}
.timeline-dot{position:absolute;left:12px;top:0;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,rgba(4,170,159,.3),rgba(4,170,159,.15));border:1px solid rgba(4,170,159,.5);display:flex;align-items:center;justify-content:center;color:var(--primary-text-light);box-shadow:0 0 15px transparent;will-change:transform,background,color}
.timeline-item.visible .timeline-dot{box-shadow:0 0 15px var(--glow-color)}
.timeline-item:hover .timeline-dot{transform:scale(1.1);background:var(--primary-accent);color:var(--primary-dark-bg)}
.timeline-content h4{margin:0 0 10px 0;color:var(--primary-text-light);font-family:'Inter',sans-serif;font-weight:600}
.timeline-content p{margin:0;font-size:15px;color:#b0b8c4}
@media (max-width:767px){.timeline-container{padding:0 var(--container-padding)}.timeline-item{margin-bottom:calc(var(--card-gap)*2);margin-left:calc(var(--icon-size) - 5px)}.timeline-dot{width:calc(var(--icon-size) - 5px);height:calc(var(--icon-size) - 5px);left:calc((var(--icon-size) - 5px) * -1 - 10px)}.timeline-content h3{font-size:var(--title-size);margin-bottom:var(--card-gap)}.timeline-content p{font-size:var(--subtitle-size);line-height:1.4;margin-bottom:var(--card-gap)}.timeline-details{gap:var(--card-gap)}}