:root{--color-primary: #1e3a5f;--color-primary-dark: #152a45;--color-accent: #c9a227;--color-accent-hover: #a68b1e;--color-text: #1a1a2e;--color-text-muted: #64748b;--color-bg: #ffffff;--color-bg-alt: #f1f5f9;--space-section: clamp(3rem, 6vw, 5rem);--container-max: 1120px;--radius: 12px;--radius-lg: 16px;--block-radius: 20px;--section-bg: #ffffff;--section-bg-alt: #f1f5f9;--card-bg: #ffffff;--shadow: 0 4px 24px rgba(0, 0, 0, .06);--shadow-hover: 0 12px 40px rgba(0, 0, 0, .1);--shadow-card: 0 8px 32px rgba(30, 58, 95, .08)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-text);line-height:1.6}code{font-family:ui-monospace,Cascadia Code,monospace}.top-nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding-top:12px;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px #0000000f;transition:min-height .2s ease,box-shadow .2s ease}.top-nav--scrolled{box-shadow:0 2px 16px #00000014}.top-nav-inner{max-width:var(--container-max);margin:0 auto;padding:0 clamp(16px,3vw,24px);display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,2vw,20px);min-height:56px;transition:min-height .2s ease}.top-nav--scrolled .top-nav-inner{min-height:52px}.top-nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--color-primary);font-weight:700;font-size:clamp(.95rem,1.8vw,1.05rem);letter-spacing:-.02em}.top-nav-logo:hover{color:var(--color-primary-dark)}.top-nav-logo-img{height:36px;width:auto;max-width:120px;object-fit:contain;display:block}.top-nav-logo-text{white-space:nowrap}.top-nav-burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:none;border-radius:var(--radius);background:var(--color-primary);color:#fff;font-size:1.25rem;cursor:pointer;transition:background .2s,transform .15s}.top-nav-burger:hover{background:var(--color-primary-dark)}.top-nav-burger:active{transform:scale(.97)}.top-nav-menu{display:flex;align-items:center;gap:2px}.top-nav-list{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:2px;flex-wrap:wrap;justify-content:flex-end}.top-nav-list li{margin:0}.top-nav-link{display:block;padding:6px 10px;color:var(--color-text-muted);text-decoration:none;border-radius:8px;font-size:.8125rem;font-weight:500;transition:color .15s,background .15s;white-space:nowrap}.top-nav-link:hover{background:#1e3a5f14;color:var(--color-primary)}.top-nav-link.active{background:var(--color-primary);color:#fff}.top-nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;padding-left:12px;border-left:1px solid rgba(0,0,0,.08)}.top-nav-actions .language-switcher{width:auto;min-width:120px}.top-nav-actions .language-switcher button{width:auto;padding:6px 10px;font-size:.8125rem}.top-nav-pdf-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:none;border-radius:8px;background:var(--color-accent);color:#fff;font-size:.8125rem;font-weight:600;cursor:pointer;transition:background .2s,transform .15s;white-space:nowrap;flex-shrink:0}.top-nav-pdf-btn:hover{background:var(--color-accent-hover);color:#fff}.top-nav-pdf-btn:active{transform:scale(.98)}.top-nav-pdf-btn i{font-size:1rem}.main-content{padding-top:68px}.hero-section{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:center;background:linear-gradient(120deg,var(--color-primary-dark) 0%,var(--color-primary) 50%,#243d5c 100%);color:#fff;padding:clamp(3rem,8vw,5rem) clamp(1rem,4vw,2rem);margin-top:0;overflow:hidden}.hero-section:before{content:"";position:absolute;top:0;right:0;width:50%;height:100%;background:radial-gradient(ellipse at 80% 50%,rgba(201,162,39,.12) 0%,transparent 60%);pointer-events:none}.hero-content{position:relative;z-index:2;text-align:left;max-width:640px}.hero-logo{max-height:80px;width:auto;max-width:280px;object-fit:contain;display:block;filter:brightness(0) invert(1)}.hero-section h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;letter-spacing:-.03em;line-height:1.15;margin-bottom:1rem;animation:fadeInUp .7s ease}.hero-section .lead{font-size:clamp(1rem,2.2vw,1.25rem);opacity:.92;font-weight:400;margin-bottom:2rem;max-width:520px;margin-left:0;margin-right:auto;animation:fadeInUp .8s ease .1s both}.hero-section .btn{border-radius:9999px;font-weight:600;padding:.85rem 1.75rem;animation:fadeInUp .8s ease .2s both;transition:transform .2s ease,box-shadow .2s ease}.hero-section .btn-light{background:#fff;color:var(--color-primary);border:none;box-shadow:var(--shadow)}.hero-section .btn-light:hover{background:#f8fafc;color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-hover)}.hero-section .btn-outline-light{border:2px solid rgba(255,255,255,.8);background:transparent;color:#fff}.hero-section .btn-outline-light:hover{background:#ffffff26;border-color:#fff;color:#fff;transform:translateY(-2px)}.hero-section .d-flex{justify-content:flex-start}section{padding:var(--space-section) 0;position:relative;overflow:hidden}section:before{content:none}.container{max-width:var(--container-max)}#about,#advantages,#partners{background:var(--section-bg-alt)}#services,#mission,#projects{background:var(--section-bg)}.about-block .about-intro{font-size:1.05rem;color:var(--color-text);max-width:100%}.about-stats{margin-top:1.5rem}.about-stat-card{background:var(--card-bg);border-radius:var(--block-radius);padding:1.25rem;text-align:center;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease}.about-stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}.about-stat-value{display:block;font-size:1.75rem;font-weight:700;color:var(--color-primary);line-height:1.2}.about-stat-label{display:block;font-size:.8rem;color:var(--color-text-muted);margin-top:.25rem}.about-focus{padding-top:2rem;border-top:1px solid rgba(0,0,0,.08)}.about-focus-title{font-size:1.15rem;font-weight:600;color:var(--color-text);margin-bottom:1rem}.about-focus-list{list-style:none;padding:0;margin:0}.about-focus-list li{padding:.5rem 0;padding-left:0;display:flex;align-items:flex-start;gap:.5rem}.about-focus-list .bi-check2-square{flex-shrink:0;margin-top:.2rem}.about-images{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:0}.about-image{border-radius:var(--block-radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease}.about-image:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.about-image img{width:100%;height:160px;object-fit:cover}.service-card{background:var(--card-bg);border-radius:var(--block-radius);padding:2rem;height:100%;box-shadow:var(--shadow-card);transition:transform .25s ease,box-shadow .25s ease;border:1px solid rgba(0,0,0,.06);position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}.service-card:hover:before{transform:scaleX(1)}.service-card i{font-size:2.5rem;color:var(--color-primary);display:block;margin-bottom:1rem;transition:transform .25s ease}.service-card:hover i{transform:scale(1.08)}.strategic-directions-block .sd-tabs{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.sd-tab{display:inline-flex;align-items:center;padding:.75rem 1.5rem;border:2px solid rgba(0,0,0,.1);border-radius:9999px;background:var(--card-bg);color:var(--color-text-muted);font-weight:600;font-size:.95rem;cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease}.sd-tab:hover{border-color:var(--color-primary);color:var(--color-primary);background:#1e3a5f0a}.sd-tab--active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.sd-tab--active:hover{background:var(--color-primary-dark);color:#fff}.sd-content{margin-top:0}.sd-panel{background:var(--card-bg);border-radius:var(--block-radius);padding:2rem;box-shadow:var(--shadow-card);border:1px solid rgba(0,0,0,.06)}.sd-panel-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.sd-panel-icon{font-size:2.5rem;color:var(--color-primary)}.sd-panel-title{font-size:1.25rem;font-weight:700;color:var(--color-text);margin:0}.sd-panel-intro{margin-bottom:1.25rem;font-size:.95rem}.sd-panel-list{list-style:none;padding:0;margin:0}.sd-panel-list li{display:flex;align-items:center;gap:.5rem;padding:.5rem 0;border-bottom:1px solid rgba(0,0,0,.06)}.sd-panel-list li:last-child{border-bottom:none}.sd-panel-list .bi-arrow-right-short{font-size:1.5rem;flex-shrink:0}#certificates{background:var(--section-bg-alt)}.certificates-block .certificates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.25rem;margin-top:1.5rem}.certificate-item{background:var(--card-bg);border-radius:var(--block-radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease}.certificate-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}.certificate-link{display:flex;flex-direction:column;align-items:center;padding:1rem;text-decoration:none;color:var(--color-text)}.certificate-link:hover{color:var(--color-primary)}.certificate-thumb{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);margin-bottom:.5rem}.certificate-preview{width:100%;aspect-ratio:3/4;border-radius:var(--radius);margin-bottom:.5rem;display:flex;align-items:center;justify-content:center;background:var(--color-bg-alt)}.certificate-preview--fallback{color:var(--color-primary)}.certificate-preview--fallback .certificate-doc-icon,.certificate-preview--fallback .bi{font-size:2.5rem}.certificate-filename{font-size:.8rem;text-align:center;word-break:break-word}#licenses{background:var(--section-bg)}.licenses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.25rem;margin-top:1.5rem}.license-item{background:var(--card-bg);border-radius:var(--block-radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease}.license-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}.license-link{display:flex;flex-direction:column;align-items:center;padding:1rem;text-decoration:none;color:var(--color-text)}.license-link:hover{color:var(--color-primary)}.license-thumb{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);margin-bottom:.5rem}.license-preview{width:100%;aspect-ratio:3/4;border-radius:var(--radius);margin-bottom:.5rem;display:flex;align-items:center;justify-content:center;background:var(--color-bg-alt)}.license-preview--loading{color:var(--color-text-muted);font-size:.9rem}.license-preview--fallback{color:var(--color-primary)}.license-preview--fallback .license-doc-icon,.license-preview--fallback .bi{font-size:2.5rem}.license-preview--pdf{padding:0;overflow:hidden;position:relative}.license-preview--pdf .license-preview-canvas{width:100%;height:100%;object-fit:contain;display:block;vertical-align:top}.license-preview-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--color-bg-alt);color:var(--color-text-muted);font-size:.9rem}.license-preview-canvas{width:100%;height:100%;object-fit:contain;display:block}.license-link-doc{padding:1.5rem 1rem}.license-doc-icon{font-size:3rem;color:var(--color-primary);margin-bottom:.5rem}.license-filename{font-size:.8rem;text-align:center;word-break:break-word}.license-pdf-wrap{background:var(--card-bg);border-radius:var(--block-radius);padding:1.5rem;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06)}.license-pdf-title{font-weight:600;color:var(--color-primary);margin-bottom:1rem;font-size:1rem}.license-pdf-loading{color:var(--color-text-muted);padding:2rem;text-align:center}.license-pdf-pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;margin-bottom:1rem}.license-pdf-page{display:flex;flex-direction:column;align-items:center;gap:.5rem}.license-pdf-page canvas{width:100%;height:auto;max-width:100%;border-radius:var(--radius);box-shadow:0 2px 8px #00000014}.license-pdf-page-num{font-size:.8rem;color:var(--color-text-muted)}.license-pdf-download{display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--color-primary);text-decoration:none}.license-pdf-download:hover{color:var(--color-primary-dark);text-decoration:underline}#portfolio{background:var(--section-bg-alt)}.portfolio-gallery-grid,.portfolio-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;margin-top:1.5rem}.portfolio-gallery-item{position:relative;border-radius:var(--block-radius);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease;aspect-ratio:4/3;background:var(--card-bg);display:block}.portfolio-gallery-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}.portfolio-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.portfolio-gallery-item:hover img{transform:scale(1.05)}#advantages .d-flex{padding:.75rem 1rem;border-radius:var(--radius);background:var(--card-bg);box-shadow:var(--shadow);transition:box-shadow .2s ease}#advantages .d-flex:hover{box-shadow:var(--shadow-card)}.mission-quote{margin:0;padding:1.75rem;background:var(--card-bg);border-radius:var(--block-radius);border-left:4px solid var(--color-primary);box-shadow:var(--shadow)}.mission-quote--alt{border-left-color:var(--color-accent)}.mission-quote-label{display:block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);margin-bottom:.75rem}.mission-quote--alt .mission-quote-label{color:var(--color-accent-hover)}.mission-quote-text{font-size:1rem;line-height:1.6;color:var(--color-text);margin:0}.values-section{margin-top:2rem}.values-section-title{font-size:1.25rem;font-weight:700;color:var(--color-text);margin-bottom:1.5rem}.value-card{background:var(--card-bg);border-radius:var(--block-radius);padding:1.5rem;height:100%;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease}.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}.value-card-icon{font-size:2rem;color:var(--color-primary);display:block;margin-bottom:.75rem}.value-card-title{font-size:1rem;font-weight:700;color:var(--color-text);margin-bottom:.5rem}.value-card-desc{font-size:.85rem;line-height:1.5}#partners .card{background:var(--card-bg);border-radius:var(--block-radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.05);transition:transform .25s ease,box-shadow .25s ease}#partners .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}#projects .list-unstyled li{padding:.75rem 0;border-bottom:1px solid rgba(0,0,0,.08);transition:padding-left .2s ease}#projects .list-unstyled li:last-child{border-bottom:none}#projects .list-unstyled li:hover{padding-left:.5rem}#projects .bi-arrow-right-circle-fill{color:var(--color-accent)}.contacts-block{background:linear-gradient(120deg,var(--color-primary-dark) 0%,var(--color-primary) 100%);color:#fff}.contacts-single-block{max-width:720px;margin:0 auto;padding:2rem 0}.contacts-single-block-title{font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:700;color:#fff;margin:0 0 .5rem;text-align:center}.contacts-single-block-intro{font-size:.9rem;color:#fffc;text-align:center;margin:0 0 1.5rem}.contacts-single-block-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}.contacts-single-item{display:flex;align-items:flex-start;gap:1rem}.contacts-single-item-icon{width:44px;height:44px;flex-shrink:0;border-radius:50%;background:#ffffff26;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem}.contacts-single-item-body{min-width:0}.contacts-single-item-label{display:block;font-size:.8rem;font-weight:600;color:#ffffffbf;margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.04em}.contacts-single-item-value{font-size:.95rem;color:#fff;text-decoration:none;display:block}a.contacts-single-item-value:hover{color:var(--color-accent);text-decoration:underline}#contacts .card{background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--block-radius);border:none;box-shadow:var(--shadow-hover)}#contacts .card-title,#contacts h5,#contacts .text-primary{color:var(--color-primary)!important}section h2{font-size:clamp(1.5rem,3.5vw,2rem);font-weight:700;letter-spacing:-.02em;margin-bottom:2rem;position:relative;display:inline-block;color:var(--color-text);padding-bottom:.5rem}section h2:after{content:"";position:absolute;bottom:0;left:0;width:56px;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:2px}section h2.text-center:after{left:50%;transform:translate(-50%)}#contacts h2{color:#fff}#contacts h2:after{background:#ffffffe6}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.card{border:none;border-radius:var(--block-radius);overflow:hidden;box-shadow:var(--shadow);background:var(--card-bg);transition:box-shadow .25s ease,transform .25s ease}.card:hover{box-shadow:var(--shadow-card)}.card-body{padding:1.5rem 1.75rem}@media(max-width:1100px){.top-nav-menu-desktop{display:none!important}.top-nav-burger{display:flex;flex-shrink:0}.top-nav-inner{min-height:56px}.top-nav--scrolled .top-nav-inner{min-height:52px}}@media(max-width:1100px){.top-nav-menu{position:fixed;inset:0;padding:72px 24px 32px;background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;overflow-y:auto;transform:translate(100%);opacity:0;visibility:hidden;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s ease,visibility .3s;z-index:999;-webkit-overflow-scrolling:touch}.top-nav-menu.open{transform:translate(0);opacity:1;visibility:visible}.top-nav-list{flex-direction:column;align-items:stretch;gap:4px;margin-bottom:24px}.top-nav-link{padding:14px 18px;font-size:1rem;font-weight:500;white-space:nowrap;border-radius:10px;min-height:48px;display:flex;align-items:center}.top-nav-link-external{display:inline-flex;align-items:center}.top-nav-actions{flex-direction:column;align-items:stretch;margin-left:0;padding-left:0;border-left:none;border-top:1px solid rgba(0,0,0,.08);padding-top:20px;gap:12px}.top-nav-actions .language-switcher{width:100%}.top-nav-actions .language-switcher button{width:100%;justify-content:center;padding:14px 18px;font-size:1rem;min-height:48px}.top-nav-pdf-btn{justify-content:center;padding:14px 18px;font-size:1rem;min-height:48px}.main-content{padding-top:68px}}@media(max-width:768px){section{padding:clamp(2.5rem,6vw,3.5rem) 0}.hero-content{max-width:100%}.about-images{grid-template-columns:repeat(2,1fr);gap:.75rem}.about-image img{height:140px}.service-card{padding:1.5rem}.portfolio-gallery,.portfolio-gallery-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem}.certificates-grid,.licenses-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}#advantages .d-flex{padding:.6rem .75rem}.about-stat-value{font-size:1.5rem}.sd-tab{padding:.6rem 1rem;font-size:.875rem}.sd-panel{padding:1.5rem}.value-card{padding:1.25rem}.contacts-single-block{padding:1.5rem}}@media(max-width:576px){.hero-section .d-flex{flex-direction:column;align-items:flex-start}.about-images{grid-template-columns:1fr}.about-image img{height:180px}.portfolio-gallery,.portfolio-gallery-grid{grid-template-columns:1fr}.mission-quote{padding:1.25rem}.values-cards .col-lg-3{flex:0 0 100%;max-width:100%}}.modal.show{display:block}.modal-content{box-shadow:0 10px 40px #0000004d}.modal-body{background-color:#fff}.modal-body img{background-color:#fff;display:block}.top-nav .language-switcher .btn-outline-primary,.top-nav .language-switcher button[class*=btn]{border-color:var(--color-primary)!important;color:var(--color-primary)!important}.top-nav .language-switcher .btn-outline-primary:hover,.top-nav .language-switcher button[class*=btn]:hover{background:#1e3a5f14!important;border-color:var(--color-primary)!important;color:var(--color-primary-dark)!important}a[href^="#"]{cursor:pointer}