/* Visagan Digital Edge Academy */
:root{--va-bg:#F6F8FC;--va-surface:#fff;--va-ink:#111C33;--va-muted:#5B6780;--va-line:#E3E8F1;--va-accent:#3665B0;--va-accent-deep:#27498A;--va-hi:#1AA3D6;--va-navy:#0F1B33;--va-navy-2:#18284A;--va-r:14px;--va-r-lg:20px;--va-shadow:0 12px 32px -14px rgba(17,28,51,.22);--va-font:"Plus Jakarta Sans","Noto Sans Tamil",system-ui,sans-serif;--va-wrap:1240px}
html{overflow-x:clip;scroll-behavior:smooth}
body{background:#fff;color:var(--va-ink);font-family:var(--va-font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
body .elementor-widget-html,body .elementor-widget-shortcode{margin-bottom:0!important}
.va-main *,.va-sec *,.va-header *,.va-footer *,.va-appbar *,.va-search-sheet *{box-sizing:border-box}
.va-sec{width:100%;padding:84px 0}
.va-sec--tight{padding:48px 0 84px}
.va-sec--alt{background:var(--va-bg)}
.va-wrap{max-width:var(--va-wrap);margin:0 auto;padding:0 24px}
.va-sec h1,.va-sec h2,.va-sec h3{font-family:var(--va-font);color:var(--va-ink);font-weight:800;letter-spacing:-.02em;margin:0 0 14px;line-height:1.15}
.va-sec h1{font-size:clamp(34px,4.2vw,54px)}
.va-sec h2{font-size:clamp(26px,2.6vw,36px)}
.va-sec h3{font-size:19px;line-height:1.3;letter-spacing:-.01em}
.va-sec p{color:var(--va-muted);margin:0 0 14px}
.va-sec a{text-decoration:none}
.va-lead{font-size:18px;max-width:52ch}
.va-hl{color:var(--va-accent)}
.va-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.va-head p{margin:0;max-width:56ch}
.va-head h2{margin-bottom:6px}
.va-center{text-align:center}
.va-mt{margin-top:32px}
/* buttons */
.va-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font:700 15.5px/1.2 var(--va-font);border:1.5px solid var(--va-accent);background:var(--va-accent);color:#fff!important;text-decoration:none!important;white-space:nowrap;cursor:pointer;transition:background .15s,transform .15s}
.va-btn:hover{background:var(--va-accent-deep);border-color:var(--va-accent-deep)}
.va-btn:active{transform:translateY(1px)}
.va-btn--ghost{background:#fff;color:var(--va-accent)!important;border-color:var(--va-line)}
.va-btn--ghost:hover{background:var(--va-bg);border-color:var(--va-accent)}
.va-btn--sm{padding:10px 18px;font-size:14.5px;border-radius:10px}
.va-btn--block{width:100%}
.va-btn:focus-visible,.va-header a:focus-visible,.va-card:focus-visible{outline:3px solid var(--va-hi);outline-offset:2px}
/* header */
.xpro-theme-builder-header{position:sticky;top:0;z-index:999}
body.admin-bar .xpro-theme-builder-header{top:32px}
.xpro-theme-builder-header .main-title{display:none}
.va-header{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--va-line);font-family:var(--va-font)}
.va-header .va-wrap{display:flex;align-items:center;gap:28px;height:74px}
.va-logo{flex:none}.va-logo img{height:44px;width:auto;display:block}
.va-nav-wrap{flex:1}
.va-nav{display:flex;align-items:center;justify-content:center;gap:2px;margin:0;padding:0;list-style:none}
.va-nav>li{position:relative}
.va-nav>li>a,.va-nav>li>button{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:8px;font:600 15px/1 var(--va-font);color:var(--va-ink);background:none;border:0;cursor:pointer;text-decoration:none}
.va-nav>li>a:hover,.va-nav>li>button:hover,.va-nav>li.is-current>a{color:var(--va-accent);background:var(--va-bg)}
.va-caret{width:10px;height:10px;transition:transform .2s}
.va-drop{position:absolute;top:calc(100% + 8px);left:50%;translate:-50% 0;min-width:280px;background:#fff;border:1px solid var(--va-line);border-radius:16px;box-shadow:var(--va-shadow);padding:10px;margin:0;list-style:none;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.va-drop--2{min-width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.va-nav>li:hover>.va-drop,.va-nav>li:focus-within>.va-drop,.va-nav>li.is-open>.va-drop{opacity:1;visibility:visible;transform:none}
.va-nav>li:hover .va-caret,.va-nav>li.is-open .va-caret{transform:rotate(180deg)}
.va-drop a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font:500 14.5px/1.3 var(--va-font);color:var(--va-ink);text-decoration:none}
.va-drop a:hover{background:var(--va-bg);color:var(--va-accent)}
.va-drop svg{width:18px;height:18px;flex:none;fill:none;stroke:var(--va-accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.va-drop-head{grid-column:1/-1;font:700 11.5px/1 var(--va-font);letter-spacing:.08em;text-transform:uppercase;color:var(--va-muted);padding:10px 12px 6px}
.va-drop-all{grid-column:1/-1;border-top:1px solid var(--va-line);margin-top:6px;padding-top:6px}
.va-drop-all a{font-weight:700;color:var(--va-accent)}
.va-head-cta{display:flex;align-items:center;gap:8px;flex:none}
.va-login{font:600 15px/1 var(--va-font);color:var(--va-ink)!important;padding:10px 12px;text-decoration:none}
.va-icon-btn{display:none;width:42px;height:42px;border:1px solid var(--va-line);border-radius:12px;background:#fff;align-items:center;justify-content:center;cursor:pointer;padding:0}
.va-icon-btn svg{width:20px;height:20px;fill:none;stroke:var(--va-ink);stroke-width:2;stroke-linecap:round}
/* hero */
.va-hero{padding:72px 0 84px;background:radial-gradient(1200px 500px at 85% 0%,#EAF1FC 0%,rgba(255,255,255,0) 60%),#fff;overflow:hidden}
.va-hero .va-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.va-hero h1{max-width:13ch}
.va-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.va-proof{display:flex;gap:28px;margin-top:36px;padding-top:24px;border-top:1px solid var(--va-line);flex-wrap:wrap}
.va-proof div{font-size:14px;color:var(--va-muted);line-height:1.35}
.va-proof strong{display:block;font-size:20px;color:var(--va-ink)}
.va-collage{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative}
.va-collage img{width:100%;height:100%;object-fit:cover;border-radius:var(--va-r-lg);display:block;box-shadow:var(--va-shadow)}
.va-collage .c1{aspect-ratio:4/5;grid-row:span 2}
.va-collage .c2,.va-collage .c3{aspect-ratio:4/3}
/* categories */
.va-cats{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.va-cat{display:flex;flex-direction:column;gap:6px;padding:22px 18px;border:1px solid var(--va-line);border-radius:var(--va-r-lg);background:#fff;color:var(--va-ink);text-decoration:none;transition:.18s}
.va-cat:hover{border-color:var(--va-accent);box-shadow:var(--va-shadow);transform:translateY(-2px)}
.va-cat-ico{width:44px;height:44px;border-radius:12px;background:#EDF2FB;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.va-cat-ico svg{width:22px;height:22px;fill:none;stroke:var(--va-accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.va-cat-name{font-weight:700;font-size:15px;line-height:1.3}
.va-cat-count{font-size:13px;color:var(--va-muted)}
/* course cards */
.va-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.va-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.va-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--va-line);border-radius:var(--va-r-lg);overflow:hidden;color:var(--va-ink);text-decoration:none;transition:.18s}
.va-card:hover{box-shadow:var(--va-shadow);transform:translateY(-3px)}
.va-card-img{position:relative;display:block;aspect-ratio:3/2;background:linear-gradient(135deg,#1B3466,#3665B0 55%,#1AA3D6);overflow:hidden}
.va-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.va-card:hover .va-card-img img{transform:scale(1.04)}
.va-card-ph{display:flex;align-items:center;justify-content:center;width:100%;height:100%}
.va-card-ph svg{width:56px;height:56px;fill:none;stroke:rgba(255,255,255,.85);stroke-width:1.4}
.va-badge{position:absolute;top:12px;left:12px;font:700 11.5px/1 var(--va-font);letter-spacing:.03em;background:rgba(255,255,255,.95);color:var(--va-accent);padding:7px 10px;border-radius:999px}
.va-badge--inline{position:static;display:inline-block;margin-bottom:16px;background:#EDF2FB}
.va-card-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px;flex:1}
.va-card-cat{font-size:12.5px;font-weight:700;color:var(--va-accent);letter-spacing:.02em}
.va-card-title{font-weight:700;font-size:16.5px;line-height:1.35}
.va-card-meta{font-size:13.5px;color:var(--va-muted)}
.va-card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--va-line);font-size:13.5px;color:var(--va-muted)}
.va-card-foot strong{font-size:18px;color:var(--va-ink)}
.va-empty{color:var(--va-muted)}
/* about split */
.va-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.va-split-img{position:relative}
.va-split-img img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:24px;display:block}
.va-pillars{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.va-pillar{padding:20px;border-radius:16px;background:var(--va-bg)}
.va-pillar h3{font-size:16px;margin-bottom:6px}
.va-pillar p{font-size:14.5px;margin:0}
.va-pillar--dark{background:var(--va-navy)}
.va-pillar--dark h3{color:#fff}.va-pillar--dark p{color:#B8C3D9}
.va-founder{display:flex;gap:14px;align-items:center;margin-top:24px}
.va-founder-av{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#3665B0,#1AA3D6);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.va-founder p{margin:0;font-size:14.5px}
.va-founder strong{color:var(--va-ink);display:block;font-size:15.5px}
/* testimonials + faq */
.va-tf{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:start}
.va-tests{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;scrollbar-width:none}
.va-tests::-webkit-scrollbar{display:none}
.va-test{flex:0 0 calc(50% - 8px);scroll-snap-align:start;background:#fff;border:1px solid var(--va-line);border-radius:var(--va-r-lg);padding:24px;display:flex;flex-direction:column;gap:14px}
.va-stars{color:#F5A524;letter-spacing:2px;font-size:15px}
.va-test p{margin:0;color:var(--va-ink);font-size:15.5px}
.va-test-who{display:flex;align-items:center;gap:10px;margin-top:auto}
.va-test-av{width:38px;height:38px;border-radius:50%;background:#EDF2FB;color:var(--va-accent);font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center}
.va-test-who strong{display:block;font-size:14.5px}
.va-test-who span{font-size:13px;color:var(--va-muted)}
.va-arrows{display:flex;gap:8px;margin-top:16px}
.va-arrows button{width:40px;height:40px;border-radius:50%;border:1px solid var(--va-line);background:#fff;cursor:pointer;font-size:18px;color:var(--va-ink)}
.va-arrows button:hover{border-color:var(--va-accent);color:var(--va-accent)}
.va-faq details{border-bottom:1px solid var(--va-line)}
.va-faq summary{list-style:none;cursor:pointer;padding:16px 36px 16px 0;font-weight:700;font-size:15.5px;position:relative;color:var(--va-ink)}
.va-faq summary::-webkit-details-marker{display:none}
.va-faq summary::after{content:"+";position:absolute;right:4px;top:10px;font-size:24px;font-weight:400;color:var(--va-accent);transition:transform .2s}
.va-faq details[open] summary::after{transform:rotate(45deg)}
.va-faq details p{font-size:15px;padding-bottom:16px;margin:0}
.va-dummy-only{display:none}
body.logged-in .va-dummy-only{display:block}
.va-dummy-note{font-size:12.5px;color:#9A5B00;background:#FFF5E0;border-radius:8px;padding:6px 10px;display:inline-block;margin-bottom:12px}
/* cta */
.va-cta{background:var(--va-navy);border-radius:24px;padding:48px 56px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;overflow:hidden}
.va-cta::after{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(26,163,214,.35),rgba(26,163,214,0) 70%)}
.va-cta h2{color:#fff;margin:0 0 6px}
.va-cta p{color:#B8C3D9;margin:0}
.va-cta .va-btn{position:relative;z-index:1;background:#fff;border-color:#fff;color:var(--va-navy)!important}
/* inner page hero */
.va-phero{padding:56px 0 48px;background:var(--va-bg);border-bottom:1px solid var(--va-line)}
.va-phero h1{font-size:clamp(30px,3.4vw,44px);margin-bottom:8px}
.va-phero p{margin:0;font-size:17px;max-width:60ch}
.va-crumb{font-size:13.5px;color:var(--va-muted);margin-bottom:12px}
.va-crumb a{color:var(--va-muted)}.va-crumb a:hover{color:var(--va-accent)}
/* shop layout */
.va-shop{display:grid;grid-template-columns:260px minmax(0,1fr);gap:36px;align-items:start}
.va-side{position:sticky;top:100px}
.va-side-search input,.va-search-sheet input{width:100%;height:46px;border:1px solid var(--va-line);border-radius:12px;padding:0 14px;font:500 15px var(--va-font);color:var(--va-ink);background:#fff}
.va-side-search input:focus,.va-search-sheet input:focus{outline:none;border-color:var(--va-accent);box-shadow:0 0 0 3px rgba(54,101,176,.15)}
.va-side-title{font-size:13px!important;letter-spacing:.08em;text-transform:uppercase;color:var(--va-muted)!important;margin:24px 0 10px!important}
.va-side-list{list-style:none;margin:0;padding:0}
.va-side-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;color:var(--va-ink);font-weight:600;font-size:14.5px}
.va-side-list a span{display:flex;align-items:center;gap:10px}
.va-side-list svg{width:18px;height:18px;fill:none;stroke:var(--va-muted);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.va-side-list em{font-style:normal;font-size:12.5px;color:var(--va-muted);background:var(--va-bg);border-radius:999px;padding:2px 9px}
.va-side-list a:hover,.va-side-list a.is-active{background:#EDF2FB;color:var(--va-accent)}
.va-side-list a.is-active svg,.va-side-list a:hover svg{stroke:var(--va-accent)}
.va-count{font-size:14px;color:var(--va-muted);margin:0 0 16px!important}
.va-pager{margin-top:32px;display:flex;gap:6px}
.va-pager .page-numbers{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--va-line);border-radius:10px;color:var(--va-ink)}
.va-pager .current{background:var(--va-accent);border-color:var(--va-accent);color:#fff}
.va-empty-box{border:1px dashed var(--va-line);border-radius:var(--va-r-lg);padding:48px;text-align:center;background:var(--va-bg)}
.va-empty-box p{max-width:48ch;margin:0 auto 18px}
/* single course */
.va-course-hero{padding:48px 0 56px;background:var(--va-bg);border-bottom:1px solid var(--va-line)}
.va-course-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.va-course-media img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--va-r-lg);display:block}
.va-facts{display:flex;flex-wrap:wrap;gap:28px;list-style:none;padding:0;margin:24px 0 0}
.va-facts li{font-size:15px;color:var(--va-ink)}
.va-facts strong{display:block;font-size:12.5px;color:var(--va-muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.va-course-body{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
.va-box{border:1px solid var(--va-line);border-radius:var(--va-r-lg);padding:28px;margin-bottom:20px}
.va-box h2{font-size:22px!important}
.va-ticks,.va-dots{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.va-ticks li,.va-dots li{position:relative;padding-left:28px;color:var(--va-ink);font-size:15px}
.va-ticks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:#EDF2FB url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%233665B0' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat}
.va-dots li::before{content:"";position:absolute;left:6px;top:10px;width:6px;height:6px;border-radius:50%;background:var(--va-accent)}
.va-buy{position:sticky;top:100px}
.va-buy-card{border:1px solid var(--va-line);border-radius:var(--va-r-lg);padding:28px;box-shadow:var(--va-shadow);background:#fff}
.va-buy-price{font-size:34px;font-weight:800;color:var(--va-ink);margin-bottom:8px}
.va-buy-card p{font-size:14.5px;color:var(--va-muted)}
.va-buy-list{list-style:none;padding:0;margin:18px 0 0;font-size:14px;color:var(--va-muted)}
.va-buy-list li{padding:6px 0;border-top:1px solid var(--va-line)}
/* about/contact pages */
.va-stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.va-stat{padding:20px;border-radius:16px;background:var(--va-bg)}
.va-stat strong{display:block;font-size:17px;color:var(--va-ink);margin-bottom:4px}
.va-stat span{font-size:14px;color:var(--va-muted)}
.va-contact{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.va-ccard{border:1px solid var(--va-line);border-radius:var(--va-r-lg);padding:26px;display:flex;flex-direction:column;gap:6px;background:#fff}
.va-ccard h3{margin:0!important;font-size:17px!important}
.va-ccard p{margin:0;font-size:14.5px}
.va-ccard a.va-big{font-weight:800;font-size:17px;color:var(--va-ink);word-break:break-word}
.va-ico{width:44px;height:44px;border-radius:12px;background:#EDF2FB;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.va-ico svg{width:22px;height:22px;fill:none;stroke:var(--va-accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.va-map{border:0;width:100%;height:380px;border-radius:var(--va-r-lg);display:block;margin-top:24px}
.va-legal{max-width:820px}
.va-legal h2{font-size:21px!important;margin:32px 0 10px!important}
.va-legal h2:first-child{margin-top:0!important}
.va-legal p,.va-legal li{color:#3A4660;font-size:15.5px}
.va-legal ul{padding-left:20px;margin:0 0 14px}
.va-legal li{margin-bottom:6px}
/* footer */
.va-footer{background:var(--va-navy);color:#B8C3D9;font-family:var(--va-font);padding:64px 0 0}
.va-foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;gap:36px}
.va-footer h4{color:#fff;font-size:15px;font-weight:700;margin:0 0 16px}
.va-footer ul{list-style:none;margin:0;padding:0}
.va-footer li{margin:0 0 10px}
.va-footer a{color:#B8C3D9;text-decoration:none;font-size:14.5px}
.va-footer a:hover{color:#fff}
.va-footer p{font-size:14.5px;line-height:1.7;margin:0 0 12px;color:#B8C3D9}
.va-foot-logo img{height:48px;width:auto;margin-bottom:16px;display:block}
.va-social{display:flex;gap:10px;margin-top:6px}
.va-social a{width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center}
.va-social svg{width:17px;height:17px;fill:#fff}
.va-foot-bottom{margin-top:48px;border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13.5px}
.va-foot-bottom nav{display:flex;gap:18px;flex-wrap:wrap}
.va-foot-bottom a{font-size:13.5px}
/* app bar + search sheet (mobile only) */
.va-appbar{display:none}
.va-search-sheet{position:fixed;inset:0;z-index:10000;background:rgba(15,27,51,.45);display:flex;align-items:flex-start;justify-content:center;padding:16px}
.va-search-sheet[hidden]{display:none}
.va-search-sheet form{width:100%;max-width:560px;background:#fff;border-radius:18px;padding:14px;display:flex;gap:8px;align-items:center;box-shadow:var(--va-shadow);margin-top:60px}
.va-sheet-close{width:40px;height:40px;border:0;background:var(--va-bg);border-radius:10px;font-size:22px;cursor:pointer;flex:none}
/* Tutor harmonise */
.tutor-btn-primary{background:var(--va-accent)!important;border-color:var(--va-accent)!important;border-radius:12px!important}
.tutor-btn-primary:hover{background:var(--va-accent-deep)!important}
body.va-site .tutor-wrap,body.va-site .tutor-dashboard{font-family:var(--va-font)}
/* ---------- tablet ---------- */
@media (max-width:1100px){
  .va-nav-wrap{display:none}
  .va-header.is-menu .va-nav-wrap{display:block;position:fixed;inset:74px 0 0;background:#fff;padding:12px 20px 120px;overflow:auto}
  .va-header.is-menu .va-nav{flex-direction:column;align-items:stretch}
  .va-header.is-menu .va-nav>li>a,.va-header.is-menu .va-nav>li>button{width:100%;justify-content:space-between;padding:16px 4px;border-radius:0;border-bottom:1px solid var(--va-line);font-size:16.5px}
  .va-header.is-menu .va-drop{position:static;translate:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;min-width:0;display:none;grid-template-columns:1fr;padding:4px 0 8px}
  .va-header.is-menu .va-nav>li.is-open>.va-drop{display:block}
  .va-header .va-wrap{justify-content:space-between}
  .va-icon-btn{display:flex}
  .va-cats{grid-template-columns:repeat(4,1fr)}
  .va-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .va-hero .va-wrap,.va-split,.va-tf,.va-course-top{grid-template-columns:minmax(0,1fr);gap:40px}
  .va-foot-grid{grid-template-columns:1fr 1fr 1fr}
  .va-shop{grid-template-columns:minmax(0,1fr)}
  .va-side{position:static}
  .va-side-list{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
  .va-side-list::-webkit-scrollbar{display:none}
  .va-side-list a{white-space:nowrap;border:1px solid var(--va-line);border-radius:999px;padding:8px 14px}
  .va-side-list em{display:none}
  .va-side-title{display:none}
  .va-side-search{margin-bottom:14px}
  .va-course-body{grid-template-columns:minmax(0,1fr)}
  .va-buy{position:static}
}
/* ---------- mobile: app mode ---------- */
@media (max-width:767px){
  body.va-site{padding-bottom:76px;background:#fff}
  .va-sec{padding:40px 0}
  .va-sec--tight{padding:24px 0 48px}
  .va-wrap{padding:0 16px}
  .va-header .va-wrap{height:62px;gap:10px}
  .va-logo img{height:36px}
  .va-head-cta .va-login,.va-head-cta>.va-btn{display:none}
  .va-header.is-menu .va-nav-wrap{inset:62px 0 0}
  .va-sec h1{font-size:30px}
  .va-sec h2{font-size:22px}
  .va-lead{font-size:16px}
  .va-head{margin-bottom:18px}
  .va-head p{display:none}
  .va-head .va-btn{padding:8px 14px;font-size:13.5px}
  /* hero becomes app banner */
  .va-hero{padding:24px 0 32px}
  .va-hero .va-wrap{gap:24px}
  .va-actions{margin-top:20px}
  .va-actions .va-btn{flex:1}
  .va-proof{display:none}
  .va-collage{grid-template-columns:1.2fr 1fr;gap:10px}
  .va-collage .c1{aspect-ratio:1/1}
  .va-split-img img{aspect-ratio:16/10}
  .va-collage img{border-radius:16px}
  /* swipe rows */
  .va-swipe{display:flex!important;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0;padding:2px 0 8px;scrollbar-width:none}
  .va-swipe::-webkit-scrollbar{display:none}
  .va-swipe>*{scroll-snap-align:start;flex:0 0 auto}
  .va-cats.va-swipe>.va-cat{width:132px;padding:16px 14px}
  .va-grid.va-swipe>.va-card{width:72%}
  .va-grid--3{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .va-card-body{padding:12px 12px 14px;gap:4px}
  .va-card-title{font-size:15px}
  .va-card-meta{display:none}
  .va-card-foot{padding-top:8px}
  .va-card-foot span{display:none}
  .va-card-foot strong{font-size:16px}
  .va-badge{top:8px;left:8px;font-size:10.5px;padding:5px 8px}
  .va-pillars{grid-template-columns:1fr 1fr;gap:10px}
  .va-pillar{padding:14px}
  .va-pillar p{font-size:13.5px}
  .va-test{flex:0 0 86%}
  .va-tf{gap:32px}
  .va-cta{flex-direction:column;align-items:flex-start;padding:28px 22px;border-radius:20px}
  .va-cta .va-btn{width:100%}
  .va-phero{padding:24px 0}
  .va-phero p{font-size:15px}
  .va-stats-row,.va-contact{grid-template-columns:1fr}
  .va-ticks,.va-dots{grid-template-columns:1fr}
  .va-facts{gap:18px}
  .va-foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .va-foot-grid>div:first-child{grid-column:1/-1}
  .va-footer{padding:40px 0 0}
  .va-appbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:9999;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);border-top:1px solid var(--va-line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
  .va-appbar a{display:flex;flex-direction:column;align-items:center;gap:3px;font:600 11px/1 var(--va-font);color:var(--va-muted);text-decoration:none;padding:6px 8px;border-radius:10px;min-width:60px}
  .va-appbar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .va-appbar a.is-active{color:var(--va-accent)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
body:not(.logged-in) .va-tf{grid-template-columns:minmax(0,1fr);max-width:860px}
/* v0.3.1 hero gradient + mobile menu fix */
.va-hero{position:relative;color:#fff;padding:80px 0 96px;background:radial-gradient(700px 420px at 88% 8%,rgba(26,163,214,.38),rgba(26,163,214,0) 62%),radial-gradient(640px 420px at -5% 105%,rgba(91,134,214,.40),rgba(91,134,214,0) 60%),linear-gradient(135deg,#0A1430 0%,#132658 48%,#1D3C82 100%)}
.va-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 70%);pointer-events:none}
.va-hero .va-wrap{position:relative;z-index:1}
.va-hero h1{color:#fff}
.va-hero .va-hl{background:linear-gradient(90deg,#5FD0F5 0%,#A9C8FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.va-hero .va-lead{color:#C5D2EA}
.va-pill{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#DDE7F8;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:7px 14px;border-radius:999px;margin-bottom:22px;backdrop-filter:blur(6px)}
.va-pill::before{content:"";width:8px;height:8px;border-radius:50%;background:#1AA3D6;box-shadow:0 0 0 4px rgba(26,163,214,.25)}
.va-hero .va-btn{background:#fff;border-color:#fff;color:#0F1B33!important}
.va-hero .va-btn:hover{background:#E6EEFB;border-color:#E6EEFB}
.va-hero .va-btn--ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.35);color:#fff!important}
.va-hero .va-btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.va-hero .va-proof{border-top-color:rgba(255,255,255,.14)}
.va-hero .va-proof div{color:#9FB0CF}
.va-hero .va-proof strong{color:#fff}
.va-hero .va-collage img{box-shadow:0 24px 48px -20px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.14)}
.va-float{position:absolute;left:-24px;bottom:-22px;background:rgba(255,255,255,.96);color:#0F1B33;border-radius:16px;padding:14px 18px;box-shadow:0 18px 40px -16px rgba(0,0,0,.45);display:flex;flex-direction:column;line-height:1.2}
.va-float strong{font-size:24px;font-weight:800}
.va-float span{font-size:13px;color:#5B6780}
@media (max-width:1100px){
  .va-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .va-header.is-menu .va-nav-wrap{z-index:1000}
  .va-header.is-menu .va-burger svg path{d:path("M6 6l12 12M18 6L6 18")}
}
@media (max-width:767px){
  .va-hero{padding:28px 0 40px}
  .va-pill{font-size:12.5px;margin-bottom:16px}
  .va-float{left:10px;bottom:10px;padding:10px 12px;border-radius:12px}
  .va-float strong{font-size:18px}
  .va-float span{font-size:11.5px}
}
/* v0.3.2 reset theme button styles */
.va-header button,.va-arrows button,.va-sheet-close{-webkit-appearance:none;appearance:none;box-shadow:none!important;text-transform:none;letter-spacing:normal}
.va-icon-btn,.va-icon-btn:hover,.va-icon-btn:focus,.va-icon-btn:active{background:#fff!important;border:1px solid var(--va-line)!important;color:var(--va-ink)!important;border-radius:12px!important}
.va-icon-btn:hover,.va-header.is-menu .va-burger{border-color:var(--va-accent)!important}
.va-icon-btn svg{stroke:var(--va-ink)!important}
.va-nav>li>button,.va-nav>li>button:focus,.va-nav>li>button:active{background:none!important;border:0!important;color:var(--va-ink)!important;border-radius:8px!important}
.va-nav>li>button:hover,.va-nav>li.is-open>button{background:var(--va-bg)!important;color:var(--va-accent)!important}
.va-arrows button,.va-arrows button:focus{background:#fff!important;border:1px solid var(--va-line)!important;color:var(--va-ink)!important;border-radius:50%!important;padding:0}
.va-arrows button:hover{border-color:var(--va-accent)!important;color:var(--va-accent)!important}
.va-sheet-close,.va-sheet-close:hover,.va-sheet-close:focus{background:var(--va-bg)!important;border:0!important;color:var(--va-ink)!important;border-radius:10px!important;padding:0}
.va-search-sheet .va-btn{border-radius:10px!important}
@media (max-width:767px){.va-foot-grid a{font-size:14px}.va-foot-grid li{margin-bottom:8px}}
@media (max-width:1100px){.va-header.is-menu .va-nav>li>button{border-bottom:1px solid var(--va-line)!important;border-radius:0!important}}
/* v0.3.3 */
.va-head-cta .va-icon-btn{display:none!important}
@media (max-width:1100px){.va-head-cta .va-icon-btn{display:flex!important}}
.va-search-sheet button.va-btn,.va-search-sheet button.va-btn:hover,.va-search-sheet button.va-btn:focus{background:var(--va-accent)!important;border:1.5px solid var(--va-accent)!important;color:#fff!important;padding:12px 16px!important;border-radius:10px!important}
.va-side-search input[type=search],.va-search-sheet input[type=search]{border:1px solid var(--va-line)!important;border-radius:12px!important;padding:0 14px!important;height:46px!important;box-shadow:none!important}
.va-side-search input[type=search]:focus,.va-search-sheet input[type=search]:focus{border-color:var(--va-accent)!important;box-shadow:0 0 0 3px rgba(54,101,176,.15)!important}
/* v0.3.4 */
@media (min-width:768px) and (max-width:1100px){.va-hero .va-collage{max-width:560px;width:100%;margin:0 auto}.va-split-img{max-width:620px}}
@media (max-width:767px){.va-pillars[style]{grid-template-columns:1fr!important}}
/* v0.3.5 mobile 2-up course carousel + dots */
.va-dots-nav{display:none;justify-content:center;gap:6px;margin-top:14px}
.va-dots-nav button,.va-dots-nav button:hover,.va-dots-nav button:focus{width:7px;height:7px;padding:0!important;border:0!important;border-radius:999px!important;background:#C9D3E4!important;cursor:pointer;transition:width .2s,background .2s;min-height:0}
.va-dots-nav button.is-on{width:22px;background:var(--va-accent)!important}
@media (max-width:767px){
  .va-grid.va-swipe>.va-card{width:calc(50% - 6px)}
  .va-grid.va-swipe .va-card-img{aspect-ratio:4/3}
  .va-grid.va-swipe .va-card-body{padding:10px 10px 12px}
  .va-grid.va-swipe .va-card-cat{font-size:11px}
  .va-grid.va-swipe .va-card-title{font-size:13.5px;line-height:1.3;min-height:2.6em}
  .va-grid.va-swipe .va-card-foot strong{font-size:15px}
  .va-grid.va-swipe .va-badge{font-size:9.5px;padding:4px 7px;top:6px;left:6px}
  .va-cats.va-swipe>.va-cat{width:calc(33.333% - 8px)}
  .va-tests{gap:12px}
}
/* v0.3.6 categories 5-col */
.va-cats{grid-template-columns:repeat(5,minmax(0,1fr))}
.va-cat{flex-direction:row;align-items:center;gap:14px;padding:18px}
.va-cat-ico{margin:0;flex:none}
.va-cat-name{display:block}
.va-cat>.va-cat-name{flex:1}
.va-cat{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;column-gap:14px;row-gap:2px}
.va-cat .va-cat-ico{grid-row:1/3}
.va-cat--all{background:var(--va-navy);border-color:var(--va-navy)}
.va-cat--all .va-cat-name{color:#fff}.va-cat--all .va-cat-count{color:#B8C3D9}
.va-cat--all .va-cat-ico{background:rgba(255,255,255,.1)}.va-cat--all .va-cat-ico svg{stroke:#fff}
@media (max-width:1100px){.va-cats{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:767px){.va-cats.va-swipe>.va-cat{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px 12px}.va-cats.va-swipe .va-cat-ico{margin-bottom:6px}}
/* v0.3.7 parent categories */
.va-cats{grid-template-columns:repeat(4,minmax(0,1fr))}
.va-side-sub{list-style:none;margin:2px 0 6px 28px;padding:0 0 0 10px;border-left:2px solid var(--va-line)}
.va-side-sub a{padding:7px 10px;font-weight:500;font-size:14px}
@media (max-width:1100px){.va-cats{grid-template-columns:repeat(3,minmax(0,1fr))}.va-side-list li{display:contents}.va-side-sub{display:contents}.va-side-sub a{font-weight:600}}