/* Kalimati — traditional Nepali Unicode font actually loaded here so the
   font-family:'Kalimati' used below renders for real instead of silently
   falling back to Noto Sans Devanagari. */
@font-face{
  font-family:'Kalimati';
  src:url('fonts/Kalimati.ttf') format('truetype');
  font-weight:normal;
  font-style:normal;
  font-display:swap;
}

:root{
  --red:#d71920;
  --red-dark:#a91217;
  --gold:#f0b429;
  --dark:#17202a;
  --muted:#667085;
  --bg:#f5f7fa;
  --line:#e4e7ec;
  --card-shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --card-shadow-hover:0 8px 24px rgba(16,24,40,.10);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}

/* Safety net: the page itself must never scroll sideways — only the video
   strip's own .video-grid (overflow-x:auto) should. Any stray element that
   pokes past the viewport edge gets clipped here instead of widening body. */
html,body{overflow-x:hidden}

/* ===== Right-side scrollbar ("scroll ladder") removed site-wide ===== */
/* Scrolling itself still works perfectly — only the visible track/thumb on the
   right edge is hidden, and scrolling.js below adds buttery-smooth inertia. */
html,body{
  scrollbar-width:none;        /* Firefox */
  -ms-overflow-style:none;     /* old Edge / IE */
}
html::-webkit-scrollbar,
body::-webkit-scrollbar{
  width:0;
  height:0;
  display:none;                /* Chrome / Safari / Opera */
}

body{
  margin:0;
  font-family:'Kalimati','Noto Sans Devanagari','Inter',Arial,sans-serif;
  background:var(--bg);
  color:var(--dark);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1200px;margin:auto;padding:0 20px}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:10px 16px;z-index:100;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* Ticker */
.ticker{background:var(--red);color:#fff;padding:9px 0;font-weight:700;overflow:hidden;white-space:nowrap;font-size:14px}
.ticker-track{display:inline-block;padding-left:100%;animation:ticker 28s linear infinite}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-100%)}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none;padding-left:20px}}

/* Site popup notice (shown briefly when the site is opened) */
.popup-overlay{position:fixed;inset:0;background:rgba(23,32,42,.55);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000;opacity:0;visibility:hidden;transition:opacity .25s ease}
.popup-overlay.show{opacity:1;visibility:visible}
.popup-box{position:relative;background:#fff;border-radius:16px;max-width:420px;width:100%;padding:30px 26px 22px;text-align:center;box-shadow:0 25px 60px -20px rgba(0,0,0,.4);transform:translateY(12px) scale(.97);transition:transform .25s ease}
.popup-overlay.show .popup-box{transform:translateY(0) scale(1)}
.popup-close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:16px;color:var(--muted);cursor:pointer;line-height:1;padding:6px}
.popup-close:hover{color:var(--red)}
.popup-icon{font-size:34px;margin-bottom:6px}
.popup-msg{font-size:16px;font-weight:600;color:var(--dark);margin:0 0 16px;line-height:1.6}
.popup-link{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:700;padding:10px 22px;border-radius:999px;font-size:14px}
.popup-link:hover{background:var(--red-dark)}
.popup-progress{margin-top:18px;height:3px;background:var(--line);border-radius:99px;overflow:hidden}
.popup-progress span{display:block;height:100%;width:100%;background:var(--gold);transform-origin:left;animation:popupCountdown 10s linear forwards}
@keyframes popupCountdown{from{transform:scaleX(1)}to{transform:scaleX(0)}}
@media(prefers-reduced-motion:reduce){.popup-progress span{animation:none;display:none}}

/* Exam-notice countdown highlight badge */
.exam-countdown{display:inline-block;margin:0 0 10px;font-size:16px;font-weight:800;padding:7px 16px;border-radius:999px;background:#fef3f2;color:#b42318;letter-spacing:.2px;box-shadow:0 2px 8px -3px rgba(180,35,24,.35)}
.exam-countdown.normal{background:#eef4ff;color:#1849a9;box-shadow:0 2px 8px -3px rgba(24,73,169,.3)}
.exam-countdown.soon{background:#fff4e5;color:#b54708;animation:pulseCountdown 1.6s ease-in-out infinite}
.exam-countdown.today{background:#fef3f2;color:#b42318;animation:pulseCountdown 1.1s ease-in-out infinite}
.exam-countdown.past{background:#ecfdf3;color:#067647;box-shadow:none}
@keyframes pulseCountdown{0%,100%{opacity:1}50%{opacity:.6}}
@media(prefers-reduced-motion:reduce){.exam-countdown{animation:none!important}}

/* Vacancy form-deadline highlight badge — bigger + bolder than exam-countdown so it stands out */
.form-countdown{display:inline-block;margin:6px 0 10px;font-size:16px;font-weight:800;padding:7px 16px;border-radius:8px;background:#fef3f2;color:#b42318;letter-spacing:.2px;box-shadow:0 2px 8px -3px rgba(180,35,24,.35)}
.form-countdown.normal{background:#eef4ff;color:#1849a9;box-shadow:0 2px 8px -3px rgba(24,73,169,.3)}
.form-countdown.soon{background:#fff4e5;color:#b54708;animation:pulseCountdown 1.6s ease-in-out infinite}
.form-countdown.today{background:#fef3f2;color:#b42318;animation:pulseCountdown 1.1s ease-in-out infinite}
.form-countdown.past{background:#f2f4f7;color:#667085;box-shadow:none}
@media(prefers-reduced-motion:reduce){.form-countdown{animation:none!important}}

/* Header */
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;box-shadow:0 1px 2px rgba(16,24,40,.03)}
.nav{min-height:68px;display:flex;align-items:center;gap:18px}
.logo{font-size:24px;font-weight:800;text-decoration:none;color:var(--dark);margin-right:auto;letter-spacing:-.01em;white-space:nowrap}
.logo span{color:var(--red);margin-left:4px;font-weight:900}
nav#mainNav{display:flex;gap:22px;align-items:center}
nav#mainNav a{font-weight:600;text-decoration:none;color:var(--dark);font-size:15px;padding:6px 2px;border-bottom:2px solid transparent;transition:.15s}
nav#mainNav a:hover,nav#mainNav a.active{color:var(--red);border-bottom-color:var(--red)}
.admin{border:1.5px solid var(--line);padding:8px 16px;border-radius:8px;text-decoration:none;font-weight:700;color:var(--dark);font-size:14px;transition:.15s;white-space:nowrap}
.admin:hover{border-color:var(--red);color:var(--red)}
.admin-link.mobile-only{display:none}

/* Mobile menu toggle */
.menu-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;flex-shrink:0}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--dark);margin:0 auto;transition:.25s}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(17,24,39,.35);z-index:25}
.nav-backdrop.show{display:block}

/* Flash messages */
.flash{margin-top:16px;padding:12px 16px;border-radius:10px;font-weight:600}
.flash-success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}
.flash-error{background:#fef3f2;color:#b42318;border:1px solid #fecdca}

/* Hero */
.hero{margin:28px 0;padding:44px 34px;border-radius:20px;background:linear-gradient(135deg,#fff,#f3e9ea 65%,#fde8d9);position:relative;overflow:hidden;border:1px solid var(--line)}
.hero span.kicker{color:var(--red);font-size:12px;font-weight:900;letter-spacing:.08em}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.18;margin:10px 0}
.hero p{color:var(--muted);font-size:17px;max-width:600px}

/* Search */
.search{display:flex;margin-bottom:22px;gap:0;box-shadow:var(--card-shadow);border-radius:10px;overflow:hidden}
.search input{flex:1;padding:14px 16px;border:1px solid var(--line);border-right:0;font-size:16px;font-family:inherit}
.search input:focus{outline:none}
.search button{border:0;background:var(--red);color:#fff;padding:0 24px;font-weight:700;cursor:pointer;font-size:15px;font-family:inherit}
.search button:hover{background:var(--red-dark)}

/* Category chips */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.chip{background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:999px;text-decoration:none;color:var(--dark);font-size:13px;font-weight:600;white-space:nowrap;transition:.15s}
.chip:hover,.chip.active{background:var(--red);border-color:var(--red);color:#fff}

/* Layout */
.layout{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start}
/* Grid items default to min-width:auto, which stops them shrinking below the
   width of their widest content — the video strip's cards were pushing the
   whole grid track (and the page) wider than the viewport instead of
   scrolling inside their own container. min-width:0 lets this column shrink
   to the viewport so the overflow-x:auto on .video-grid actually contains
   the horizontal scroll where it belongs. */
.layout > *{min-width:0}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-head h2{font-size:22px;margin:0}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--card-shadow);transition:.2s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}
.card .thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#eef1f4}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.card .badge{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.02em}
.card .pad{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.card small{color:var(--muted);font-weight:600;font-size:12.5px}
.card h3{font-size:19px;line-height:1.35;margin:8px 0}
.card h3 a{text-decoration:none;color:var(--dark)}
.card h3 a:hover{color:var(--red)}
.card p{color:#475467;font-size:14.5px;margin:0 0 12px;flex:1}
.read,.more{color:var(--red);font-weight:800;text-decoration:none;font-size:14px}
.read:hover,.more:hover{text-decoration:underline}
.empty{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:40px;text-align:center;color:var(--muted)}

/* Sidebar */
aside .box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--card-shadow)}
aside h3{margin-top:0;font-size:16px}
.side-item{padding:12px 0;border-bottom:1px solid var(--line)}
.side-item:last-child{border-bottom:0}
.side-item b{display:block;font-size:14.5px;line-height:1.4}
.side-item small{display:block;color:var(--muted);margin-top:4px;font-size:12.5px}
.deadline-tag{display:inline-block;margin-top:4px;background:#fef3f2;color:#b42318;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px}

/* Pagination */
.pagination{display:flex;gap:6px;justify-content:center;margin:30px 0;flex-wrap:wrap}
.pagination a,.pagination span{padding:9px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--dark);font-weight:600;font-size:14px;background:#fff}
.pagination a:hover{border-color:var(--red);color:var(--red)}
.pagination .current{background:var(--red);border-color:var(--red);color:#fff}

/* Generic listing pages (vacancies/notices/results) */
.page{padding-top:26px;padding-bottom:20px}
.page-head{margin-bottom:22px}
.page-head h1{font-size:clamp(24px,4vw,32px);margin:0 0 6px}
.page-head p{color:var(--muted);margin:0}
.notice{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:16px 0;box-shadow:var(--card-shadow);transition:.15s}
.notice:hover{box-shadow:var(--card-shadow-hover)}
.notice h2{font-size:19px;margin:0 0 8px}
.notice .meta-row{color:var(--muted);font-size:13.5px;margin:0 0 10px;font-weight:600}
.notice .meta-row span{display:inline-block;margin-right:14px}
.notice p.desc{margin:0 0 12px;color:#344054}

/* Article page */
.breadcrumb{font-size:13.5px;color:var(--muted);margin:20px 0 0}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--red)}
.article{background:#fff;margin-top:18px;padding:38px;border-radius:18px;max-width:900px;box-shadow:var(--card-shadow);border:1px solid var(--line)}
.article .badge-cat{display:inline-block;color:var(--red);font-size:12px;font-weight:900;letter-spacing:.06em;background:#fef2f2;padding:5px 12px;border-radius:999px}
.article h1{font-size:clamp(26px,4vw,40px);line-height:1.25;margin:14px 0 10px}
.article .meta{color:var(--muted);font-size:14px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:6px}
.article .cover{width:100%;max-height:420px;object-fit:cover;border-radius:14px;margin:20px 0}
.article .lead{font-size:19px;color:#475467;font-weight:600}
.article .content{font-size:17.5px;color:#1d2939}
.article .content img{max-width:100%;border-radius:10px}
.article .content p{margin:0 0 18px}
.share-row{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.share-row a{border:1px solid var(--line);padding:8px 16px;border-radius:8px;text-decoration:none;font-weight:700;font-size:13.5px;color:var(--dark)}
.share-row a:hover{border-color:var(--red);color:var(--red)}
.related{max-width:900px;margin:34px 0}
.related h3{font-size:19px}

/* MCQ */
.mcq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:16px 0;box-shadow:var(--card-shadow)}
.mcq b.q{display:block;font-size:16.5px;margin-bottom:12px}
.mcq ol{margin:0;padding-left:22px}
.mcq li{margin-bottom:6px;color:#344054}
.mcq details{margin-top:14px;background:#f8fafc;border-radius:10px;padding:12px 16px}
.mcq summary{cursor:pointer;font-weight:700;color:var(--red)}
.mcq .ans{margin:8px 0 0}
.subject-tag{display:inline-block;background:#eef1f4;color:var(--dark);font-size:11.5px;font-weight:800;padding:3px 10px;border-radius:999px;margin-bottom:10px}

/* ===== Video gallery (hover-to-preview cards + lightbox player) ===== */
.home-videos{margin-bottom:30px}
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.page .video-grid{grid-template-columns:repeat(3,1fr)}
.vcard{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--card-shadow);transition:transform .25s ease,box-shadow .25s ease;cursor:pointer;
}
.vcard:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-3px)}
.vcard-media{position:relative;aspect-ratio:16/9;background:#0f1115;overflow:hidden}
.vcard-media .vcard-thumb,
.vcard-media video,
.vcard-media iframe{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;display:block;
}
.vcard-media .vcard-thumb{transition:transform .5s ease,opacity .3s ease}
.vcard:hover .vcard-thumb{transform:scale(1.05)}
.vcard-media.previewing .vcard-thumb{opacity:0}
.vcard-overlay{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,rgba(0,0,0,.05) 40%,rgba(0,0,0,.45) 100%);
  transition:opacity .25s ease;pointer-events:none;z-index:2;
}
.vcard-media.previewing .vcard-overlay{opacity:0}
.vcard-play{
  width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);
  color:var(--red);border:0;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.35);transition:transform .2s ease,background .2s ease;
}
.vcard:hover .vcard-play{transform:scale(1.08);background:#fff}
.vcard-play svg{width:22px;height:22px;margin-left:3px}
.vcard-src-badge{
  position:absolute;top:10px;left:10px;z-index:3;background:rgba(17,24,39,.72);color:#fff;
  font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.03em;
  backdrop-filter:blur(3px);
}
.vcard-featured-badge{
  position:absolute;top:10px;right:10px;z-index:3;background:var(--gold);color:#3a2200;
  font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;
}
.vcard-body{padding:14px 16px 16px}
.vcard-body h3{font-size:16.5px;line-height:1.35;margin:0 0 6px;color:var(--dark)}
.vcard-body p{margin:0;font-size:13.5px;color:#667085;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* Lightbox player */
.vmodal-overlay{
  position:fixed;inset:0;background:rgba(10,12,16,.88);display:flex;align-items:center;justify-content:center;
  padding:20px;z-index:1000;opacity:0;visibility:hidden;transition:opacity .2s ease;
}
.vmodal-overlay.show{opacity:1;visibility:visible}
.vmodal-box{position:relative;width:100%;max-width:920px}
.vmodal-frame{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 30px 70px -20px rgba(0,0,0,.6)}
.vmodal-frame video,.vmodal-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vmodal-title{color:#fff;font-weight:700;font-size:15px;margin:14px 2px 0}
.vmodal-close{
  position:absolute;top:-44px;right:0;background:rgba(255,255,255,.12);color:#fff;border:0;
  width:38px;height:38px;border-radius:50%;font-size:18px;cursor:pointer;transition:.15s;
}
.vmodal-close:hover{background:rgba(255,255,255,.25)}

@media(max-width:800px){
  .video-grid{grid-template-columns:1fr 1fr;gap:12px}
  .vcard-body{padding:10px 12px 12px}
  .vcard-body h3{font-size:14px}
  .vcard-body p{display:none}
  .vmodal-close{top:-40px}

  /* Homepage video gallery: horizontal swipe-scroll on mobile instead of
     stacking into a column — smooth touch momentum + snap-to-card. */
  .home-videos .video-grid{
    display:flex;
    grid-template-columns:none;
    gap:14px;
    overflow-x:auto;
    overflow-y:hidden;
    -webkit-overflow-scrolling:touch;
    scroll-snap-type:x proximity;
    scroll-padding-left:2px;
    touch-action:pan-x;
    padding-bottom:8px;
    margin-bottom:-8px;
    scrollbar-width:none;
    -ms-overflow-style:none;
  }
  .home-videos .video-grid::-webkit-scrollbar{display:none}
  .home-videos .vcard{
    scroll-snap-align:start;
    flex:0 0 72%;
    max-width:300px;
  }
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .home-videos .vcard{flex:0 0 82%;max-width:none}
}

/* Footer */
footer{background:#111827;color:#cbd5e1;margin-top:50px;padding-top:44px}
footer .logo{color:#fff}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-bottom:30px}
.foot-col h4{color:#fff;font-size:15px;margin:0 0 14px}
.foot-col p{font-size:14px;color:#9aa4b2;line-height:1.6}
.foot-col a{display:block;color:#cbd5e1;text-decoration:none;font-size:14px;margin-bottom:10px}
.foot-col a:hover{color:#fff}
.foot-col a.admin-link{color:var(--gold);font-weight:700}
.foot-bottom{border-top:1px solid #1f2937;text-align:center;padding:18px 0;font-size:13px;color:#9aa4b2}

.desktop-only{display:inline-block}

/* ===== Responsive ===== */
@media(max-width:960px){
  .layout{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .page .video-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:800px){
  .menu-toggle{display:flex}
  .desktop-only{display:none}
  .admin-link.mobile-only{display:block;margin-top:10px;color:var(--red)}
  nav#mainNav{
    position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:80px 24px 24px;transform:translateX(100%);transition:transform .25s ease;z-index:30;
    box-shadow:-8px 0 24px rgba(0,0,0,.08);
  }
  nav#mainNav.open{transform:translateX(0)}
  nav#mainNav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .grid{grid-template-columns:1fr}
  .hero{padding:30px 22px}
  .article{padding:24px 18px}
  .foot-grid{grid-template-columns:1fr;text-align:left}
}
@media(max-width:480px){
  .wrap{padding:0 14px}
  .search button{padding:0 16px}
  .notice{padding:16px}
  .page .video-grid{grid-template-columns:1fr}
}