:root{--brand:#0ea8c7;--brand-dark:#087f99;--brand-soft:#e9f8fb;--ink:#13262d;--muted:#667980;--line:#dce8eb;--surface:#fff;--bg:#f5f8f9;--shadow:0 18px 50px rgba(26,65,76,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}.container{width:min(1380px,calc(100% - 48px));margin:0 auto}.site-header{height:86px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(18px)}.header-inner{height:100%;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:16px;min-width:max-content}.brand img{width:170px;height:46px;object-fit:contain}.brand-divider{width:1px;height:32px;background:var(--line)}.brand-title{font-weight:700;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}.main-nav a{display:flex;align-items:center;gap:9px;padding:12px 15px;border-radius:10px;color:#42575e;font-weight:600;font-size:14px}.main-nav a:hover,.main-nav a.active{background:var(--brand-soft);color:var(--brand-dark)}.admin-link{display:flex;align-items:center;gap:9px;padding:12px 16px;border:1px solid var(--line);border-radius:10px;color:#42575e;font-weight:700;font-size:14px}.admin-link:hover{border-color:var(--brand);color:var(--brand-dark)}.nav-toggle{display:none;border:0;background:transparent;font-size:22px}.hero{background:linear-gradient(110deg,#fff 0%,#f4fbfc 55%,#e6f8fb 100%);border-bottom:1px solid var(--line)}.hero-inner{min-height:400px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.6fr);align-items:center;gap:70px;padding-top:55px;padding-bottom:55px}.hero-copy{max-width:850px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-dark);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}.hero h1,.company-hero h1{font-size:clamp(42px,5vw,74px);line-height:1.02;letter-spacing:-.045em;margin:18px 0 24px}.hero h1 span{color:var(--brand)}.hero p,.company-hero p{font-size:19px;line-height:1.65;color:var(--muted);max-width:760px;margin:0}.hero-stat{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:flex-start}.hero-stat>i{font-size:34px;color:var(--brand);margin-bottom:24px}.hero-stat strong{font-size:22px;margin-bottom:10px}.hero-stat span{color:var(--muted);line-height:1.55}.companies-section,.catalog-section,.related-section{padding:72px 0}.catalog-section{background:#fff}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:30px}.section-heading span{display:block;color:var(--brand-dark);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.11em;margin-bottom:9px}.section-heading h2{font-size:34px;letter-spacing:-.025em;margin:0}.section-heading p{color:var(--muted);margin:0;max-width:440px;text-align:right}.company-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.company-card{height:270px;border-radius:18px;overflow:hidden;position:relative;background:#dbeef1;box-shadow:0 10px 30px rgba(28,70,81,.08)}.company-card img,.company-cover-placeholder{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.company-cover-placeholder{display:grid;place-items:center;color:var(--brand);font-size:46px;background:linear-gradient(135deg,#eaf7f9,#cdeef4)}.company-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 15%,rgba(5,36,44,.76) 100%)}.company-content{position:absolute;inset:auto 24px 24px;display:grid;grid-template-columns:1fr auto;color:#fff}.company-content strong{font-size:25px}.company-content small{grid-row:2;color:rgba(255,255,255,.78);margin-top:5px}.company-content i{grid-column:2;grid-row:1/3;align-self:center;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16)}.company-card:hover img,.company-card:hover .company-cover-placeholder{transform:scale(1.04)}.catalog-filters{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:30px}.search-field{height:58px;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;padding-left:18px;overflow:hidden}.search-field>i{color:#91a2a7}.search-field input{flex:1;height:100%;border:0;outline:0;padding:0 15px;font-size:16px;background:transparent}.search-field button{height:100%;border:0;background:var(--brand);color:#fff;font-weight:800;padding:0 28px;cursor:pointer}.filter-row{display:flex;align-items:end;gap:15px;margin-top:15px}.filter-row label{min-width:220px}.filter-row label span{display:block;font-size:12px;color:var(--muted);font-weight:700;margin:0 0 7px 2px}.filter-row select{width:100%;height:45px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 13px;color:var(--ink)}.reset-filter{height:45px;display:flex;align-items:center;gap:8px;padding:0 15px;color:#60737a;font-weight:700}.media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.media-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s ease}.media-card:hover{transform:translateY(-4px);box-shadow:0 15px 35px rgba(26,65,76,.11)}.media-thumb{display:block;aspect-ratio:4/3;background:#eaf2f4;position:relative;overflow:hidden}.media-thumb.vertical{aspect-ratio:4/3}.media-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.media-card:hover .media-thumb img{transform:scale(1.035)}.media-placeholder{width:100%;height:100%;display:grid;place-items:center;font-size:42px;color:var(--brand);background:linear-gradient(135deg,#eef8fa,#d8eef2)}.media-type,.media-duration{position:absolute;top:12px;padding:7px 10px;border-radius:8px;background:rgba(10,34,40,.78);color:#fff;font-size:11px;font-weight:800;backdrop-filter:blur(8px)}.media-type{left:12px;display:flex;gap:6px;align-items:center}.media-duration{right:12px}.media-card-body{padding:17px}.media-category{color:var(--brand-dark);font-size:12px;font-weight:800}.media-card h3{font-size:17px;line-height:1.35;margin:7px 0 16px}.media-meta{display:flex;gap:16px;color:#819197;font-size:12px}.media-meta span{display:flex;align-items:center;gap:6px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:38px}.pagination a{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;background:#fff;font-weight:700}.pagination a.active,.pagination a:hover{background:var(--brand);border-color:var(--brand);color:#fff}.empty-state{min-height:300px;border:1px dashed #b9cdd2;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;background:var(--bg)}.empty-state>i{font-size:44px;color:var(--brand);margin-bottom:20px}.empty-state h3,.empty-state h1{font-size:28px;margin:0 0 10px}.empty-state p{color:var(--muted);margin:0;max-width:520px;line-height:1.6}.company-hero{padding:70px 0;background:linear-gradient(120deg,#fff,#eaf8fa);border-bottom:1px solid var(--line)}.company-hero h1{font-size:58px;margin-bottom:16px}.back-link,.detail-breadcrumbs{display:flex;align-items:center;gap:9px;color:var(--muted);font-weight:700;font-size:13px;margin-bottom:32px}.media-detail-section{padding:50px 0 76px}.media-detail-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(340px,.55fr);gap:38px;align-items:start}.media-viewer{background:#101719;border-radius:18px;overflow:hidden;min-height:520px;display:grid;place-items:center}.media-viewer img{max-height:78vh;width:100%;object-fit:contain}.media-viewer video{width:100%;max-height:78vh}.media-info{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;position:sticky;top:110px}.detail-type{display:inline-flex;align-items:center;gap:8px;color:var(--brand-dark);font-size:12px;font-weight:800;text-transform:uppercase}.media-info h1{font-size:30px;line-height:1.15;letter-spacing:-.02em;margin:13px 0 16px}.detail-description{color:var(--muted);line-height:1.65}.detail-list{margin:25px 0;border-top:1px solid var(--line)}.detail-list div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:700;text-align:right}.detail-list a{color:var(--brand-dark)}.detail-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:22px}.detail-tags span{background:var(--brand-soft);color:var(--brand-dark);padding:7px 10px;border-radius:8px;font-size:12px;font-weight:700}.download-button{display:flex;align-items:center;gap:15px;background:var(--brand);color:#fff;padding:16px 18px;border-radius:12px}.download-button>i{font-size:23px}.download-button span{display:flex;flex-direction:column}.download-button small{color:rgba(255,255,255,.78);margin-top:3px}.detail-stats{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:12px;margin-top:16px}.detail-stats span{display:flex;align-items:center;gap:6px}.related-section{border-top:1px solid var(--line)}.error-section{padding:100px 0}.error-state{background:#fff}.primary-button{display:inline-flex;align-items:center;gap:9px;background:var(--brand);color:#fff;font-weight:800;padding:14px 18px;border-radius:10px;margin-top:24px}.site-footer{background:#fff;border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;align-items:center}.footer-inner>div:first-child{display:flex;gap:14px;align-items:center}.footer-inner strong{color:var(--ink)}@media(max-width:1100px){.media-grid{grid-template-columns:repeat(3,1fr)}.hero-inner{grid-template-columns:1fr}.hero-stat{display:none}.media-detail-grid{grid-template-columns:1fr}.media-info{position:static}.main-nav{position:absolute;top:86px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px;display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.nav-toggle{display:block;margin-left:auto}.admin-link{margin-left:0}.company-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.container{width:min(100% - 28px,1380px)}.site-header{height:72px}.brand img{width:130px;height:38px}.brand-divider,.brand-title,.admin-link span{display:none}.admin-link{padding:10px}.main-nav{top:72px}.hero-inner{min-height:330px;padding-top:42px;padding-bottom:42px}.hero h1{font-size:42px}.hero p{font-size:16px}.companies-section,.catalog-section,.related-section{padding:48px 0}.section-heading{align-items:start;flex-direction:column;gap:10px}.section-heading h2{font-size:28px}.section-heading p{text-align:left}.company-grid,.media-grid{grid-template-columns:1fr}.company-card{height:230px}.filter-row{align-items:stretch;flex-direction:column}.filter-row label{min-width:0;width:100%}.search-field button{padding:0 17px}.media-viewer{min-height:300px}.media-info{padding:20px}.footer-inner{align-items:flex-start;flex-direction:column;gap:12px}.footer-inner>div:first-child{align-items:flex-start;flex-direction:column;gap:4px}}