:root{--navy:#0c315c;--navy2:#071f3d;--gold:#bd8740;--gold2:#d59a49;--cream:#fbf7f0;--ink:#151f31;--muted:#6a7382;--line:#e3e7ec;--soft:#f7f8fa;--white:#fff;--green:#11bb65;--shadow:0 16px 40px rgba(12,49,92,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,Arial,sans-serif}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.container{width:min(1240px,calc(100% - 40px));margin:auto}.btn{min-height:45px;display:inline-flex;align-items:center;justify-content:center;padding:11px 21px;border:1px solid transparent;border-radius:7px;font-size:13px;font-weight:750}.btn-primary{color:#fff;background:var(--navy)}.btn-outline{color:var(--navy);background:#fff;border-color:var(--navy)}.btn-gold{color:#fff;background:var(--gold)}.btn-light{color:var(--navy);background:#fff}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand img{width:74px;height:74px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:28px}.main-nav a{position:relative;padding:29px 0;font-size:13px;font-weight:650}.main-nav a.active,.main-nav a:hover{color:var(--gold)}.main-nav a.active:after{position:absolute;left:0;right:0;bottom:18px;height:2px;content:"";background:var(--gold)}.nav-actions{display:flex;gap:9px}.menu-toggle{display:none;width:43px;height:43px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:7px}.menu-toggle span{display:block;height:2px;margin:5px;background:var(--navy)}
.catalog-hero{padding:68px 0;color:#fff;background:radial-gradient(circle at 88% 15%,rgba(189,135,64,.35),transparent 27%),linear-gradient(135deg,var(--navy2),var(--navy))}.catalog-hero-grid{display:grid;grid-template-columns:1fr auto;align-items:end;gap:60px}.eyebrow{display:inline-block;margin-bottom:13px;color:var(--gold2);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.catalog-hero h1{max-width:760px;margin:0;font:800 clamp(38px,5vw,62px)/1.07 Manrope,sans-serif;letter-spacing:-.045em}.catalog-hero h1 em{color:var(--gold2);font-style:normal}.catalog-hero p{max-width:660px;margin:19px 0 0;color:rgba(255,255,255,.7);font-size:15px;line-height:1.7}.hero-facts{display:flex;gap:28px}.hero-facts article{padding-left:20px;border-left:1px solid rgba(255,255,255,.25)}.hero-facts strong,.hero-facts span{display:block}.hero-facts strong{color:var(--gold2);font-size:25px}.hero-facts span{margin-top:4px;color:rgba(255,255,255,.65);font-size:9px}
.search-band{position:relative;z-index:5;margin-top:-25px}.search-row{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.course-search{display:flex;align-items:center;max-width:800px;margin:auto;background:#f3f4f6;border:1px solid #e5e7ea;border-radius:9px}.course-search>span{padding-left:16px;color:var(--muted);font-size:22px}.course-search input{width:100%;height:49px;padding:0 12px;background:transparent;border:0;outline:0}.course-search button{height:41px;margin-right:4px;padding:0 24px;color:#fff;background:var(--navy);border:0;border-radius:7px;font-weight:700}.popular-searches{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin-top:13px}.popular-searches span{color:var(--muted);font-size:9px}.popular-searches button{padding:5px 9px;color:var(--navy);background:var(--cream);border:0;border-radius:999px;font-size:8px;cursor:pointer}.mobile-filter-button{display:none}
.catalog-section{padding:58px 0 90px}.catalog-layout{display:grid;grid-template-columns:245px minmax(0,1fr);align-items:start;gap:34px}.filters{position:sticky;top:98px;padding:21px;background:#fff;border:1px solid var(--line);border-radius:11px}.filters-head{display:flex;align-items:center;justify-content:space-between}.filters-head h2{margin:0;color:var(--navy);font-size:16px}.filters-head button{display:none}.clear-filters{margin:8px 0 20px;padding:0;color:var(--gold);background:transparent;border:0;font-size:9px;font-weight:700;cursor:pointer}.filters fieldset{margin:0;padding:18px 0;border:0;border-top:1px solid var(--line)}.filters legend{width:100%;margin-bottom:12px;color:var(--ink);font-size:11px;font-weight:800}.filters label{display:flex;align-items:center;gap:8px;margin:10px 0;color:#505969;font-size:10px;cursor:pointer}.filters label input{accent-color:var(--navy)}.filters label small{margin-left:auto;color:#9aa1ab}.results-toolbar{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:17px}.results-toolbar h2{margin:0;color:var(--navy);font:800 25px Manrope}.results-toolbar p{margin:5px 0 0;color:var(--muted);font-size:10px}.results-toolbar label{color:var(--muted);font-size:10px}.results-toolbar select{height:40px;margin-left:7px;padding:0 30px 0 11px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:7px;outline:0}.active-filters{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}.filter-chip{padding:6px 9px;color:var(--navy);background:var(--cream);border:1px solid #ead7ba;border-radius:999px;font-size:8px}.courses-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.course-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 25px rgba(20,31,49,.045);transition:.22s}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.course-media{position:relative;height:192px;display:grid;place-items:center;overflow:hidden}.course-media:after{position:absolute;inset:0;content:"";background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.25),transparent 28%)}.media-code{background:linear-gradient(135deg,#071a31,#0f6071)}.media-marketing{background:linear-gradient(135deg,#d57818,#f1b650)}.media-ai{background:linear-gradient(135deg,#171451,#513894)}.media-excel{background:linear-gradient(135deg,#0a4d40,#5c9e7c)}.media-design{background:linear-gradient(135deg,#9b294c,#e98b67)}.media-radio{background:linear-gradient(135deg,#33200d,#a56d2c)}.media-react{background:linear-gradient(135deg,#082c4e,#0c8ba1)}.media-social{background:linear-gradient(135deg,#7a223a,#e37f50)}.media-office{background:linear-gradient(135deg,#25416c,#7c95bb)}.media-art{position:relative;z-index:1;color:#fff;font:800 38px Manrope;text-shadow:0 7px 16px rgba(0,0,0,.25)}.status-badge{position:absolute;z-index:2;top:11px;left:11px;padding:6px 8px;color:#fff;background:var(--navy);border-radius:4px;font-size:7px;font-weight:800}.wish{position:absolute;z-index:2;top:10px;right:10px;width:30px;height:30px;color:var(--gold);background:#fff;border:0;border-radius:5px;font-size:18px;cursor:pointer}.play{position:absolute;z-index:2;top:50%;left:50%;width:54px;height:54px;display:grid;place-items:center;padding-left:3px;color:var(--navy);background:#fff;border-radius:50%;box-shadow:0 8px 20px rgba(0,0,0,.18);transform:translate(-50%,-50%)}.course-body{padding:15px}.tag-row{display:flex;align-items:center;justify-content:space-between;gap:9px}.tag-row span,.tag-row small{padding:5px 7px;border-radius:5px;font-size:7px;font-weight:750}.tag-row span{color:#76501d;background:#fff1d8}.tag-row small{color:var(--navy);background:#edf3f9}.course-body h3{min-height:45px;margin:9px 0 12px;font-size:12px;line-height:1.45}.course-stats{display:flex;flex-wrap:wrap;gap:9px;padding-bottom:12px;color:var(--muted);border-bottom:1px solid var(--line);font-size:7px}.course-stats span:first-child{color:var(--gold)}.teacher{display:flex;align-items:center;gap:8px;margin-top:12px}.teacher>span{width:27px;height:27px;display:grid;place-items:center;color:#fff;background:var(--navy);border-radius:50%;font-size:7px;font-weight:800}.teacher small,.teacher strong{display:block}.teacher small{color:var(--muted);font-size:6px}.teacher strong{margin-top:2px;font-size:8px}.card-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:13px}.card-bottom div{display:flex;flex-direction:column}.card-bottom del{color:var(--muted);font-size:8px}.card-bottom strong{color:var(--navy);font-size:16px}.card-bottom button{min-height:34px;padding:7px 10px;color:var(--ink);background:#fff;border:1px solid var(--ink);border-radius:5px;font-size:8px;font-weight:700;cursor:pointer}.card-bottom button:hover{color:#fff;background:var(--navy);border-color:var(--navy)}.course-card[hidden]{display:none}.empty-state{display:none;padding:70px 20px;text-align:center;background:var(--soft);border:1px dashed var(--line);border-radius:10px}.empty-state.show{display:block}.empty-state strong{color:var(--navy);font-size:20px}.empty-state p{color:var(--muted);font-size:11px}.empty-state button{padding:9px 13px;color:#fff;background:var(--navy);border:0;border-radius:6px}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:35px}.pagination button,.pagination span{width:34px;height:34px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:9px}.pagination button.current{color:#fff;background:var(--navy);border-color:var(--navy)}
.help-cta{padding:0 0 85px}.help-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;padding:42px;color:#fff;background:linear-gradient(135deg,var(--navy2),var(--navy));border-radius:16px}.help-box span{color:var(--gold2);font-size:9px;font-weight:800;text-transform:uppercase}.help-box h2{max-width:650px;margin:8px 0;font:800 31px Manrope}.help-box p{margin:0;color:rgba(255,255,255,.65);font-size:10px}.help-box>div:last-child{display:flex;gap:9px}.site-footer{padding:50px 0 18px;color:rgba(255,255,255,.65);background:#061528}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}.footer-brand img{width:92px}.site-footer h3{margin:0 0 13px;color:#fff;font-size:11px}.site-footer p,.site-footer a{display:block;margin:0 0 8px;font-size:8px;line-height:1.6}.footer-bottom{margin-top:35px;padding-top:17px;border-top:1px solid rgba(255,255,255,.1);font-size:8px}.filter-overlay{display:none}
@media(max-width:1080px){.main-nav{gap:16px}.catalog-layout{grid-template-columns:215px minmax(0,1fr)}.courses-grid{grid-template-columns:repeat(2,1fr)}.catalog-hero-grid{grid-template-columns:1fr}.hero-facts{margin-top:15px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:780px){.nav-wrap{height:70px}.brand img{width:66px;height:66px}.menu-toggle{display:block;order:3}.main-nav{display:none;position:absolute;top:70px;left:15px;right:15px;flex-direction:column;align-items:stretch;gap:0;padding:11px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{padding:12px}.main-nav a.active:after{display:none}.nav-actions{margin-left:auto}.nav-actions .btn-outline{display:none}.catalog-hero{padding:52px 0}.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.hero-facts article{padding-left:10px}.mobile-filter-button{display:block;width:100%;height:41px;margin:10px 0 0;color:var(--navy);background:#fff;border:1px solid var(--navy);border-radius:7px;font-weight:700}.catalog-layout{display:block}.filters{position:fixed;z-index:101;top:0;left:-310px;width:290px;height:100vh;overflow:auto;border-radius:0;transition:.25s}.filters.open{left:0}.filters-head button{display:block;color:var(--navy);background:transparent;border:0;font-size:25px}.filter-overlay{position:fixed;z-index:100;inset:0;background:rgba(4,15,29,.55)}.filter-overlay.show{display:block}.results-toolbar{margin-top:0}.help-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.container{width:min(100% - 26px,1240px)}.nav-actions .btn{display:none}.catalog-hero h1{font-size:39px}.hero-facts{grid-template-columns:1fr}.search-row{padding:12px}.course-search button{padding:0 15px}.popular-searches{justify-content:flex-start}.results-toolbar{align-items:flex-start;flex-direction:column}.courses-grid{grid-template-columns:1fr}.course-media{height:225px}.help-box{padding:30px 22px}.help-box h2{font-size:26px}.help-box>div:last-child{flex-direction:column}.footer-grid{grid-template-columns:1fr}.pagination{gap:3px}}