:root {
  --bg: #f8fafc;
  --card: #ffffff;
  --card-border: rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(15, 23, 42, 0.06);
  --brand: #2563eb;
  --brand-rgb: 37, 99, 235;
  --brand-gradient: linear-gradient(135deg, #2563eb 0%, #00d7a7 100%);
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius: 16px;
  --radius-lg: 24px;
  --max: 1200px;
  --pad: 20px;
  --card-rgb: 255, 255, 255;
}


/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 10px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

*{box-sizing:border-box}
html,body{height:100%; scroll-behavior: smooth;}
body{
  margin:0;
  font-family: 'Outfit', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background: var(--bg);
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{width:min(var(--max), calc(100% - 2*var(--pad))); margin:0 auto}

/* Auth (Login) */
.authWrap{display:flex; justify-content:center}
.authCard{max-width: 560px; width:100%}
.authHead{display:flex; align-items:center; gap:12px}
.authLogo{width:52px; height:52px; object-fit:contain}
.authTitle{font-weight:1000; letter-spacing:-.3px; font-size:18px}

/* Animations */
.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.reveal--in{
  opacity:1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none}
}

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip-link{
  position:absolute; left:-999px; top:10px; padding:10px 12px;
  background:#fff; color:#111; border-radius:12px; z-index:9999;
}
.skip-link:focus{left:10px}

/* Header */
.site-header{position:sticky; top:0; z-index:100; transition: all 0.4s ease; background: #fff; border-bottom: 1px solid var(--line);}
.site-header.is-scrolled {
  background: rgba(var(--card-rgb, 255, 255, 255), 0.85);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}
.muted{color:var(--muted); font-size:12px}

.nav{
  background: transparent;
}
.nav__inner{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:12px 0; position:relative;}
.brand{display:flex; align-items:center; gap:12px; min-width: 200px}
.brand__logo{width:52px; height:52px; object-fit:contain; filter: drop-shadow(0 10px 18px rgba(0,0,0,.25))}
.brand__name{font-weight:900; letter-spacing:.2px}
.brand__tag{font-size:12px; color:var(--muted)}

.nav__menu{display:flex; align-items:center; gap:6px}
.nav__link{
  padding:10px 12px; border-radius:12px;
  color: rgba(11,18,32,.84);
}
.nav__link:hover{background: rgba(var(--brand-rgb, 37, 99, 235), 0.08); color: var(--brand);}
.nav__link.is-active{background: rgba(var(--brand-rgb, 37, 99, 235), 0.1); color: var(--brand); font-weight: 700; border: 1px solid rgba(var(--brand-rgb, 37, 99, 235), 0.15);}
.nav__cta{
  margin-left:8px;
  padding:12px 20px; border-radius:14px;
  background: var(--brand-gradient);
  color:#fff; font-weight:700;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
  transition: all 0.3s ease;
}
.nav__cta:hover{transform: translateY(-2px); box-shadow: 0 12px 24px rgba(37, 99, 235, 0.35); filter: brightness(1.1);}

.nav__logout{
  padding:10px 14px;
  border-radius:14px;
  border:1px solid rgba(220,38,38,.35);
  background: rgba(220,38,38,.08);
  color: rgba(220,38,38,.92);
  font-weight:900;
}
.nav__logout:hover{background: rgba(220,38,38,.12)}

.nav__toggle{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.80);
  border-radius:14px;
  width:46px; height:42px;
  cursor:pointer;
}
.nav__toggleLines{
  width:20px; height:2px; background:rgba(11,18,32,.88); display:block; margin:0 auto;
  position:relative;
}
.nav__toggleLines::before,.nav__toggleLines::after{
  content:""; position:absolute; left:0; width:20px; height:2px; background:rgba(11,18,32,.88);
}
.nav__toggleLines::before{top:-6px}
.nav__toggleLines::after{top:6px}

/* Hero */
.hero{
  position:relative;
  padding: 0;
}
.hero__wrap{
  position:relative;
  width: 100%;
  border-radius: 0;
  overflow:hidden;
  box-shadow: var(--shadow);
  border-bottom:1px solid var(--line);
  background: #fff;
}
.hero__slider{
  position:relative;
  height: clamp(440px, 62vh, 760px);
}
.hero__slide{
  position:absolute; inset:0;
  opacity:0; transform: scale(1.02);
  transition: opacity 900ms ease, transform 1400ms ease;
}
.hero__slide.is-active{opacity:1; transform: scale(1.00)}
.hero__slide img{
  width:100%; height:100%;
  object-fit:cover;
  object-position: center;
  filter: contrast(1.02) saturate(1.02);
}


.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 18px;
  border-radius:14px;
  border:1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-weight:700;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn:hover{background: var(--line); transform: translateY(-1px);}
.btn--primary{
  background: var(--brand-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}
.btn--primary:hover{filter:brightness(1.1); box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);}

.hero__dots{
  position:absolute; left:50%; bottom:14px; transform:translateX(-50%);
  display:flex; gap:8px; padding:10px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.70);
  border: 1px solid rgba(11,18,32,.14);
  backdrop-filter: blur(10px);
}
.dotBtn{
  width:10px; height:10px; border-radius:999px;
  border:0; cursor:pointer;
  background: rgba(11,18,32,.25);
}
.dotBtn.is-active{background: rgba(11,18,32,.88)}

/* Sections */
.section{padding: 26px 0}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:20px}
.grid2{display:grid; grid-template-columns: 1.1fr .9fr; gap:20px; align-items:stretch}
.grid2b{display:grid; grid-template-columns: .9fr 1.1fr; gap:20px; align-items:stretch}
.stack{display:grid; gap:14px}
.divider{height:1px; background: rgba(255,255,255,.10); margin:12px 0}
.list{display:grid; gap:10px}
.listItem{
  display:flex; gap:10px; align-items:flex-start;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: #fff;
  box-shadow: 0 12px 34px rgba(16,24,40,.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.listItem:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 42px rgba(16,24,40,.10);
}
.listItem__meta{display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-top:4px}
.pill{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(47,125,255,.22);
  background: rgba(47,125,255,.08);
  color: rgba(11,18,32,.82);
  font-weight:900;
  font-size:12px;
}
.pill--new{
  border-color: rgba(0,215,167,.30);
  background: rgba(0,215,167,.12);
}
.pill--date{
  border-color: rgba(11,18,32,.14);
  background: rgba(11,18,32,.04);
  color: rgba(11,18,32,.72);
}
.bullet{
  width:26px; height:26px; border-radius:10px;
  display:grid; place-items:center;
  background: rgba(47,125,255,.18);
  border:1px solid rgba(47,125,255,.24);
  flex: 0 0 auto;
  font-weight:900;
}
.listItem b{display:block; margin-bottom:2px}
.listItem span{color:var(--muted); font-size:13px; line-height:1.5}
.imgCard{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: 0 16px 50px rgba(0,0,0,.20);
}
.imgCard img{width:100%; height:100%; object-fit:cover; min-height: 260px}
.card{
  border-radius: var(--radius);
  border:1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
  overflow:hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.card__pad{padding:16px}
.card__title{font-weight:900; letter-spacing:.2px; margin:0 0 6px}
.card__text{color:var(--muted); margin:0; line-height:1.6}
.card__sub{color: var(--muted); margin:0; font-size:13px}
.badge{
  display:inline-flex; padding:6px 10px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(47,125,255,.08);
  color: rgba(11,18,32,.82);
  font-size:12px; font-weight:800;
}
.titleRow{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-bottom:12px}
.titleRow{flex-wrap:wrap}
.titleRow h2{max-width: 100%}
.titleRow h2{margin:0; font-size:22px; letter-spacing:-.3px}
.titleRow p{margin:0; color:var(--muted)}

/* Leadership */
.leaders{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.leaderCard{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap:20px;
  align-items:center;
  padding:20px;
  border-radius: var(--radius-lg);
  border:1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.leaderCard:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.leaderCard__img{
  width:110px;
  height:110px;
  border-radius: 22px;
  object-fit:cover;
  border:1px solid rgba(11,18,32,.10);
  background: rgba(11,18,32,.02);
  box-shadow: 0 18px 50px rgba(16,24,40,.18);
}
.leaderCard__name{
  font-weight:1000;
  letter-spacing:-.3px;
  font-size:20px;
  margin-bottom:2px;
}
.leaderCard__role{
  font-weight:1000;
  color: rgba(47,125,255,.95);
  font-size:13px;
  text-transform: uppercase;
  letter-spacing: .25px;
}
.leaderCard__text{
  margin-top:10px;
  color: var(--muted);
  line-height:1.7;
  font-size:14px;
}

/* Teachers grid */
.teacherGrid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.teacherCard{
  border-radius: 18px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow: 0 14px 40px rgba(16,24,40,.08);
  overflow:hidden;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.teacherCard:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 50px rgba(16,24,40,.12);
}
.teacherCard__img{
  width:100%;
  height: 150px;
  object-fit: cover;
  background: rgba(11,18,32,.03);
}
.teacherCard__body{padding:10px 10px 12px}
.teacherCard__name{font-weight:1000; font-size:14px; letter-spacing:-.2px}
.teacherCard__role{color: rgba(11,18,32,.64); font-weight:900; font-size:12px; margin-top:3px}

/* Notice cards */
.noticeGrid{display:grid; gap:14px; margin-top:12px}
.noticeCard{
  position:relative;
  overflow:hidden;
}
.noticeCard::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, rgba(47,125,255,.10), rgba(0,215,167,.08));
  opacity:.55;
  pointer-events:none;
}
.noticeCard .card__pad{position:relative}
.noticeHead{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:6px;
}
.noticeDate{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(11,18,32,.14);
  background: rgba(255,255,255,.75);
  font-weight:900;
  font-size:12px;
  color: rgba(11,18,32,.78);
  white-space:nowrap;
}
.noticeTag{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(0,215,167,.30);
  background: rgba(0,215,167,.10);
  font-weight:900;
  font-size:12px;
  color: rgba(11,18,32,.78);
  white-space:nowrap;
}


/* Page header */
.pageHead{
  padding: 22px 0 4px;
}
.pageHead__inner{
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.pageHead h1{margin:0 0 8px; letter-spacing:-.8px; font-weight: 800; font-size: clamp(32px, 6vw, 48px); }
.pageHead p{margin:0; color:var(--muted); font-size: 18px;}

/* Forms */
.form{display:grid; gap:10px}
.field{display:grid; gap:6px}
.label{font-weight:900; font-size:13px; color: rgba(11,18,32,.80)}

/* Safer images on small screens */
.imgCard img{min-height: 220px}
.input, .textarea{
  padding:14px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: var(--card);
  color: var(--text);
  outline:none;
  transition: all 0.2s ease;
  font-family: inherit;
  font-size: 15px;
}
.textarea{min-height:140px; resize:vertical}
.input:focus, .textarea:focus{border-color: var(--brand); box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1); background: var(--bg);}
.helper{color:var(--muted); font-size:12px}
.alert{
  padding:16px; border-radius: 14px;
  border:1px solid var(--card-border);
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
}
.alert--ok{ border-left: 4px solid #10b981; }
.alert--warn{ border-left: 4px solid #f59e0b; }

/* Gallery */
.galleryGrid{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.galleryItem{
  border-radius: 16px;
  overflow:hidden;
  border:1px solid var(--line);
  background: #fff;
  box-shadow: 0 16px 50px rgba(16,24,40,.08);
}
.galleryItem img{width:100%; height:220px; object-fit:cover}
.galleryCap{padding:10px 12px; color:rgba(255,255,255,.86); font-weight:800; font-size:13px}

/* Facilities */
.iconGrid{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px}
.iconCard{
  border-radius: var(--radius);
  border:1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
  padding:18px;
  display:flex;
  align-items:center;
  gap:16px;
  transition: transform 0.2s ease;
}
.iconCard:hover { transform: translateY(-4px); }
.icon{
  width:48px; height:48px; border-radius:14px;
  display:grid; place-items:center;
  background: rgba(37, 99, 235, 0.1);
  border:1px solid rgba(37, 99, 235, 0.2);
  font-size: 24px;
}
.iconCard b{display:block}
.iconCard span{display:block; color:var(--muted); font-size:12px; margin-top:2px}

/* Stats bar */
.stats{
  border-radius: var(--radius2);
  border:1px solid var(--line);
  overflow:hidden;
  background: linear-gradient(135deg, rgba(47,125,255,.10), rgba(0,215,167,.10));
  box-shadow: var(--shadow);
}
.stats__row{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.stat{
  padding: 22px 14px;
  text-align:center;
  background: rgba(255,255,255,.88);
  position:relative;
}
.stat:not(:last-child){border-right:1px solid var(--line)}
.stat b{
  font-size:32px;
  letter-spacing:-.8px;
  display:block;
  line-height:1.05;
}
.stat b{color: rgba(11,18,32,.92)}
.stat span{
  display:block;
  color: rgba(11,18,32,.68);
  font-weight:900;
  margin-top:6px;
  font-size:12px;
  letter-spacing:.2px;
  text-transform: uppercase;
}
.stat::after{
  content:"";
  position:absolute;
  left:50%;
  top:-1px;
  transform:translateX(-50%);
  width: 66px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(47,125,255,.90), rgba(0,215,167,.85));
  opacity: .18;
}

/* Admission banner */
.banner{
  border-radius: var(--radius2);
  border:1px solid rgba(255,196,0,.40);
  background: linear-gradient(135deg, rgba(255,196,0,.22), rgba(47,125,255,.10));
  box-shadow: var(--shadow);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.banner h3{margin:0 0 6px; letter-spacing:-.4px}
.banner p{margin:0; color: rgba(11,18,32,.74)}

/* Map */
.mapFrame{
  width:100%;
  height: 320px;
  border:0;
  border-radius: var(--radius);
  overflow:hidden;
}

/* Footer */
.site-footer{margin-top: 20px; border-top:1px solid var(--line); background: #fff}
.footer__grid{display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap:18px; padding: 24px 0}
.footer__brand{display:flex; gap:10px; align-items:center}
.footer__logo{width:52px; height:52px; object-fit:contain}
.footer__name{font-weight:900}
.footer__muted{color:var(--muted); font-size:12px}
.footer__title{font-weight:900; margin-bottom:10px}
.footer__links{display:grid; gap:8px; color: rgba(11,18,32,.84)}
.footer__links a:hover{text-decoration:underline}
.footer__text{color:var(--muted); line-height:1.7; margin:12px 0 0}
.footer__meta{display:grid; gap:8px; color: rgba(11,18,32,.84)}
.footer__metaLabel{color:var(--muted); font-weight:800}
.footer__bottom{border-top:1px solid var(--line)}
.footer__bottomInner{display:flex; justify-content:space-between; gap:10px; padding: 12px 0; color:var(--muted); font-size:12px}
.footer__small{opacity:.9}

/* Responsive */
@media (max-width: 920px){
  .grid3{grid-template-columns: 1fr}
  .grid2,.grid2b{grid-template-columns: 1fr}
  .leaders{grid-template-columns: 1fr 1fr}
  .leaderCard{grid-template-columns: 96px 1fr}
  .leaderCard__img{width:96px; height:96px}
  .teacherGrid{grid-template-columns: repeat(3, 1fr)}
  .iconGrid{grid-template-columns: 1fr 1fr}
  .galleryGrid{grid-template-columns: 1fr 1fr}
  .footer__grid{grid-template-columns: 1fr; gap:14px}
  .nav__toggle{display:block}
  .nav__menu{
    display:none;
    position:absolute;
    left: calc((100% - min(var(--max), calc(100% - 2*var(--pad)))) / 2);
    right: calc((100% - min(var(--max), calc(100% - 2*var(--pad)))) / 2);
    top: 100%;
    margin-top: 10px;
    background: rgba(255,255,255,.98);
    border:1px solid var(--line);
    border-radius: 18px;
    padding: 10px;
    box-shadow: var(--shadow);
    flex-direction:column;
    align-items:stretch;
    gap:6px;
  }
  .nav__menu.is-open{display:flex}
  .nav__cta{margin-left:0}
  .nav__logout{margin-left:0}
}
@media (max-width: 560px){
  :root{ --pad: 14px; }
  .section{padding: 18px 0}
  .nav__inner{padding:10px 0}
  .brand{min-width: 160px; gap:10px}
  .brand__logo{width:44px; height:44px}
  .brand__name{font-size:14px}
  .brand__tag{display:none}

  .pageHead{padding: 16px 0 4px}
  .pageHead__inner{padding: 14px}
  .pageHead h1{font-size:22px}

  .card__pad{padding:14px}
  .titleRow{margin-bottom:10px}
  .titleRow h2{font-size:18px}
  .badge{font-size:11px}

  .hero__wrap{border-radius: 0 0 18px 18px}
  .hero__slider{height: clamp(240px, 34vh, 340px)}
  .hero__slide img{object-position: center top}

  .hero__dots{
    bottom:8px;
    padding:7px 9px;
    gap:7px;
    background: rgba(255,255,255,.88);
    border-color: rgba(11,18,32,.10);
  }
  .dotBtn{width:9px; height:9px}

  .galleryGrid{grid-template-columns: 1fr}
  .iconGrid{grid-template-columns: 1fr}
  .teacherGrid{grid-template-columns: repeat(2, 1fr)}
  .teacherCard__img{height: 140px}
  .stats__row{grid-template-columns: 1fr}
  .stat:not(:last-child){border-right:0; border-bottom:1px solid var(--line)}
  .stat{padding: 18px 12px}
  .stat b{font-size:30px}
  .banner{flex-direction:column; align-items:flex-start}
  /* hero__slider already set above for mobile */
  .leaders{grid-template-columns: 1fr}
  .leaderCard{grid-template-columns: 92px 1fr}
  .leaderCard__img{width:92px; height:92px; border-radius: 18px}
  .leaderCard{padding:14px}
  .leaderCard__name{font-size:18px}
  .leaderCard__text{font-size:13px}

  .mapFrame{height: 260px}

  .footer__bottomInner{flex-direction:column; align-items:flex-start}
}

.floatBtn {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
  z-index: 95;
  transition: all 0.3s ease;
  animation: floatShake 5s infinite;
}
.floatBtn:hover { transform: scale(1.1) rotate(6deg); box-shadow: 0 12px 28px rgba(37, 211, 102, 0.4); }

@keyframes floatShake {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  10%, 30% { transform: rotate(-3deg); }
  20%, 40% { transform: rotate(3deg); }
}