/* =========================================================
   SKIT — Shakuntala Krishna Institute of Technology
   Design tokens
   ========================================================= */
:root{
  --navy:#0A1630;
  --navy-2:#101f43;
  --indigo:#233E8B;
  --gold:#F2B705;
  --gold-2:#FFD34D;
  --teal:#12B3A8;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --ink:#0F1730;
  --muted:#5B6478;
  --line:#E6E9F2;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(10,22,48,0.08);
  --shadow-lg:0 20px 50px rgba(10,22,48,0.16);
  --maxw:1400px;
  font-size:16px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Poppins',sans-serif;
  font-weight:600;
  color:var(--navy);
  line-height:1.25;
}
a{text-decoration:none; color:inherit;}
ul{list-style:none;}
img{max-width:100%; display:block;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.section{padding:70px 0;}
.section-tag{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--indigo); font-weight:700; margin-bottom:10px;
}
.section-tag::before{content:""; width:22px; height:2px; background:var(--gold); display:inline-block;}
.section-title{font-size:clamp(1.6rem,3vw,2.3rem); margin-bottom:14px;}
.section-sub{color:var(--muted); max-width:640px; margin-bottom:36px; font-size:1rem;}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; transition-duration:.001ms !important;}
}

/* =========================================================
   Preloader
   ========================================================= */
#preloader{
  position:fixed; inset:0; z-index:9999;
  background:var(--navy);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  gap:18px;
  transition:opacity .5s ease, visibility .5s ease;
}
#preloader.hide{opacity:0; visibility:hidden; pointer-events:none;}
.loader-cap{
  width:64px; height:64px; position:relative;
}
.loader-cap svg{width:100%; height:100%; animation:spin 1.4s linear infinite;}
@keyframes spin{ to{ transform:rotate(360deg);} }
.loader-text{color:#fff; font-family:'Poppins',sans-serif; letter-spacing:.08em; font-size:.85rem; text-transform:uppercase; opacity:.85;}
.loader-bar{width:180px; height:3px; background:rgba(255,255,255,.15); border-radius:4px; overflow:hidden;}
.loader-bar span{display:block; height:100%; width:0%; background:linear-gradient(90deg,var(--gold),var(--teal)); animation:loadbar 1.6s ease forwards;}
@keyframes loadbar{ to{width:100%;} }

/* =========================================================
   Popup modal
   ========================================================= */
.popup-overlay{
  position:fixed; inset:0; background:rgba(10,16,32,.6); backdrop-filter:blur(3px);
  display:flex; align-items:center; justify-content:center; z-index:9000;
  opacity:0; visibility:hidden; transition:opacity .35s ease, visibility .35s ease;
}
.popup-overlay.show{opacity:1; visibility:visible;}
.popup-box{
  background:var(--card); width:min(1000px,calc(100vw - 32px)); border-radius:var(--radius);
  padding:0; position:relative; box-shadow:var(--shadow-lg); display:grid; grid-template-columns:1fr 1fr;
  overflow:hidden;
  transform:translateY(16px) scale(.97); transition:transform .35s ease;
  border-top:5px solid var(--gold);
}
.popup-overlay.show .popup-box{transform:translateY(0) scale(1);}
.popup-close{
  position:absolute; top:12px; right:14px; width:32px; height:32px; border-radius:50%;
  border:none; background:var(--bg); color:var(--navy); font-size:1.1rem; cursor:pointer;
  display:flex; align-items:center; justify-content:center; transition:background .2s;
}
.popup-close:hover{background:var(--line);}
.popup-photo-panel{min-height:450px; position:relative; background:var(--navy); overflow:hidden;}
.popup-photo-panel::after{content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(10,22,48,.8),transparent 58%);}
.popup-photo-track{height:100%; display:flex; transition:transform .6s ease;}
.popup-photo-slide{min-width:100%; height:100%; display:flex; align-items:center; justify-content:center; background:var(--navy);}
.popup-photo-panel img{width:100%; height:100%; object-fit:contain;}
.popup-photo-dots{position:absolute; right:24px; top:24px; z-index:2; display:flex; gap:7px;}
.popup-photo-dots button{width:7px; height:7px; padding:0; border:0; border-radius:50%; background:rgba(255,255,255,.55); cursor:pointer; transition:width .25s, background .25s;}
.popup-photo-dots button.active{width:20px; border-radius:5px; background:var(--gold);}
.popup-photo-caption{position:absolute; left:24px; right:24px; bottom:24px; z-index:1; color:#fff; display:flex; flex-direction:column; gap:4px;}
.popup-photo-caption span{color:var(--gold-2); font-size:.74rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;}
.popup-photo-caption strong{font-family:'Poppins'; font-size:1.45rem; line-height:1.2;}
.popup-notice-panel{padding:34px 30px 30px; display:flex; flex-direction:column; min-width:0;}
.popup-box .tag{color:var(--teal); font-weight:700; font-size:.75rem; text-transform:uppercase; letter-spacing:.1em;}
.popup-box h3{margin:8px 0 16px; font-size:1.45rem;}
.popup-notice-window{height:250px; overflow:hidden; border:1px solid var(--line); border-radius:var(--radius-sm); background:var(--bg); margin-bottom:20px; position:relative;}
.popup-notice-window::before,.popup-notice-window::after{content:""; position:absolute; left:0; right:0; height:28px; z-index:1; pointer-events:none;}
.popup-notice-window::before{top:0; background:linear-gradient(var(--bg),transparent);}
.popup-notice-window::after{bottom:0; background:linear-gradient(transparent,var(--bg));}
.popup-notice-track{animation:popupNoticeScroll 16s linear infinite;}
.popup-notice-track:hover{animation-play-state:paused;}
.popup-notice-track a{display:flex; align-items:flex-start; gap:12px; padding:14px 15px; border-bottom:1px solid var(--line); color:var(--ink); transition:background .2s, color .2s;}
.popup-notice-track a:hover{background:#fff; color:var(--indigo);}
.popup-notice-track strong{color:var(--teal); font-size:.75rem; min-width:38px; padding-top:2px;}
.popup-notice-track span{font-size:.84rem; line-height:1.4;}
@keyframes popupNoticeScroll{from{transform:translateY(0);}to{transform:translateY(-50%);}}
.popup-notice-panel .btn{align-self:flex-start;}
@media (max-width:620px){
  .popup-box{grid-template-columns:1fr; max-height:calc(100vh - 32px); overflow-y:auto;}
  .popup-photo-panel{min-height:210px; max-height:250px;}
  .popup-photo-caption{left:20px; bottom:18px;}
  .popup-photo-dots{right:20px; top:18px;}
  .popup-photo-caption strong{font-size:1.2rem;}
  .popup-notice-panel{padding:24px 20px 22px;}
  .popup-notice-window{height:170px;}
}

/* =========================================================
   Header / Nav
   ========================================================= */
.topbar{
  background:var(--navy); color:#cfd7ee; font-size:.8rem;
  padding:7px 0;
}
.topbar .container{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:6px;}
.topbar a{color:#cfd7ee;}
.topbar .tb-right{display:flex; gap:18px;}
.topbar a.student-login-btn,.topbar a.staff-login-btn{
  display:inline-flex; align-items:center; justify-content:center; padding:6px 13px;
  border-radius:7px; font-size:.75rem; font-weight:700; letter-spacing:.01em;
  color:var(--navy); border:1px solid transparent; transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.topbar a.student-login-btn{background:var(--gold); box-shadow:0 4px 12px rgba(242,183,5,.22);}
.topbar a.staff-login-btn{background:var(--teal); color:#fff; box-shadow:0 4px 12px rgba(18,179,168,.22);}
.topbar a.student-login-btn:hover,.topbar a.staff-login-btn:hover{transform:translateY(-2px); box-shadow:0 7px 16px rgba(10,22,48,.2);}
@media (max-width:620px){.topbar a.student-login-btn,.topbar a.staff-login-btn{padding:5px 9px;font-size:.68rem;}.topbar .tb-right{gap:8px;}.topbar .tb-right a{font-size:.72rem;}}

header.site-header{
  background:#fff; position:sticky; top:0; z-index:500;
  box-shadow:0 2px 14px rgba(10,22,48,.06);
}
.nav-wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 0;}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{
  width:46px; height:46px; border-radius:12px;
  background:linear-gradient(145deg,var(--indigo),var(--navy));
  display:flex; align-items:center; justify-content:center; color:var(--gold); font-family:'Poppins'; font-weight:700; font-size:1.1rem;
  flex-shrink:0;
}
.brand-text .name{font-family:'Poppins'; font-weight:700; font-size:1.05rem; color:var(--navy); line-height:1.15;}
.brand-text .sub{font-size:.72rem; color:var(--muted); letter-spacing:.03em;}

nav.main-nav ul{display:flex; gap:2px; align-items:center;}
nav.main-nav a{
  padding:10px 14px; font-size:.92rem; font-weight:500; color:var(--ink);
  border-radius:8px; transition:color .2s, background .2s; position:relative;
}
nav.main-nav a:hover{color:var(--indigo); background:#EEF2FC;}
nav.main-nav a.active{color:var(--indigo); font-weight:700;}
nav.main-nav a.active::after{
  content:""; position:absolute; left:14px; right:14px; bottom:5px; height:2px; background:var(--gold); border-radius:2px;
}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
.nav-toggle span{width:26px; height:2.5px; background:var(--navy); border-radius:2px;}

@media (max-width:920px){
  .nav-toggle{display:flex;}
  nav.main-nav{
    position:absolute; top:100%; left:0; right:0; background:#fff;
    box-shadow:0 12px 20px rgba(10,22,48,.08); max-height:0; overflow:hidden; transition:max-height .35s ease;
  }
  nav.main-nav.open{max-height:520px;}
  nav.main-nav ul{flex-direction:column; align-items:stretch; padding:8px 16px 16px;}
  nav.main-nav a{display:block; padding:12px 10px;}
  .nav-wrap{position:relative;}
}

/* Permanent admission callout */
.admission-float{
  position:fixed; right:24px; bottom:24px; z-index:700;
  display:flex; align-items:center; gap:11px; min-width:238px; padding:10px 12px 10px 10px;
  color:var(--navy); background:linear-gradient(135deg,#FFD34D,var(--gold));
  border:2px solid rgba(255,255,255,.9); border-radius:14px;
  box-shadow:0 12px 28px rgba(10,22,48,.25), 0 0 0 0 rgba(242,183,5,.55);
  animation:admissionFloat 3.2s ease-in-out infinite, admissionGlow 2.2s ease-out infinite;
  transition:transform .2s ease, box-shadow .2s ease;
}
.admission-float:hover{transform:translateY(-4px) scale(1.02); box-shadow:0 16px 32px rgba(10,22,48,.3), 0 0 0 5px rgba(242,183,5,.16);}
.admission-float-icon{
  width:42px; height:42px; display:grid; place-items:center; flex-shrink:0;
  color:var(--gold-2); background:var(--navy); border-radius:10px; font-size:1.25rem;
}
.admission-float-copy{display:flex; flex-direction:column; line-height:1.2; flex:1;}
.admission-float-copy strong{font:700 .95rem/1.2 'Poppins',sans-serif; white-space:nowrap;}
.admission-float-copy small{margin-top:3px; color:#4f3b00; font-size:.72rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;}
.admission-float-arrow{display:grid; place-items:center; width:28px; height:28px; color:#fff; background:var(--teal); border-radius:50%; font-size:.8rem;}
@keyframes admissionFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes admissionGlow{0%,65%,100%{box-shadow:0 12px 28px rgba(10,22,48,.25),0 0 0 0 rgba(242,183,5,.55)}35%{box-shadow:0 12px 28px rgba(10,22,48,.25),0 0 0 9px rgba(242,183,5,0)}}
@media (max-width:620px){
  .admission-float{right:14px; bottom:14px; min-width:0; padding:8px 9px 8px 8px; gap:8px;}
  .admission-float-icon{width:36px; height:36px; font-size:1rem;}
  .admission-float-copy strong{font-size:.82rem;}
  .admission-float-copy small{font-size:.64rem;}
  .admission-float-arrow{width:24px; height:24px; font-size:.7rem;}
}

/* =========================================================
   Hero (home)
   ========================================================= */
.hero{
  background:radial-gradient(1100px 500px at 80% -10%, #1c2e63 0%, var(--navy) 55%, var(--navy) 100%);
  color:#fff; position:relative; overflow:hidden;
  padding:76px 0 90px;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background-image:radial-gradient(circle, rgba(242,183,5,.25) 1px, transparent 1px);
  background-size:26px 26px; opacity:.35; pointer-events:none;
}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; position:relative; z-index:2;}
.hero h1{color:#fff; font-size:clamp(2rem,4.2vw,3rem); margin-bottom:16px;}
.hero h1 span{color:var(--gold);}
.hero p{color:#c7cfe6; max-width:520px; margin-bottom:28px; font-size:1.05rem;}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:13px 26px; border-radius:10px;
  font-weight:600; font-size:.94rem; cursor:pointer; border:none; transition:transform .2s, box-shadow .2s, background .2s;
}
.btn-primary{background:var(--gold); color:var(--navy);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 24px rgba(242,183,5,.35);}
.btn-outline{background:transparent; color:#fff; border:1.5px solid rgba(255,255,255,.5);}
.btn-outline:hover{background:rgba(255,255,255,.1); transform:translateY(-2px);}
.btn-dark{background:var(--navy); color:#fff;}
.btn-dark:hover{transform:translateY(-2px); box-shadow:0 10px 24px rgba(10,22,48,.3);}

.hero-orbit{position:relative; width:100%; aspect-ratio:1/1; max-width:380px; margin:0 auto;}
.orbit-ring{position:absolute; inset:0; border:3px dashed rgba(242,183,5,.7); border-radius:50%; animation:spin 18s linear infinite;}
.orbit-ring.r2{inset:40px; border-width:3px; border-color:rgba(20,179,166,.65); animation-duration:12s; animation-direction:reverse;}
.orbit-core{
  position:absolute; inset:70px; border-radius:50%;
  background:linear-gradient(150deg,var(--indigo),var(--navy-2));
  display:flex; align-items:center; justify-content:center; box-shadow:0 0 60px rgba(242,183,5,.25);
}
.orbit-core svg{width:52%; height:52%;}
.orbit-dot{position:absolute; width:14px; height:14px; border-radius:50%; background:var(--gold); box-shadow:0 0 14px var(--gold);}

.hero-stats{display:flex; gap:28px; margin-top:34px; flex-wrap:wrap;}
.hero-stats div b{display:block; font-family:'Poppins'; font-size:1.5rem; color:var(--gold);}
.hero-stats div span{font-size:.78rem; color:#b9c2de; text-transform:uppercase; letter-spacing:.06em;}

/* =========================================================
   Notice board ticker (home)
   ========================================================= */
.notice-strip{
  background:var(--teal); color:#03302c; display:flex; align-items:stretch;
  position:relative; z-index:5;
}
.notice-strip .nb-label{
  background:#0d8f86; color:#fff; font-weight:700; font-size:.82rem; letter-spacing:.05em;
  padding:12px 20px; display:flex; align-items:center; gap:8px; flex-shrink:0; text-transform:uppercase;
}
.nb-viewport{overflow:hidden; flex:1; display:flex; align-items:center;}
.nb-track{display:flex; gap:70px; white-space:nowrap; animation:ticker 26s linear infinite; padding:12px 0;}
.nb-track:hover{animation-play-state:paused;}
.nb-track a{color:inherit; text-decoration:none; cursor:pointer;}
.nb-track span{font-weight:600; font-size:.9rem;}
.nb-track span em{font-style:normal; color:#03302c; opacity:.6; margin-right:8px;}
@keyframes ticker{ from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* Company logo marquee and homepage impact statistics */
.home-impact-section{background:#fff; overflow:hidden;}
.home-impact-section .section-title{margin-bottom:24px;}
.company-logo-slider{overflow:hidden; padding:10px 0 24px; mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.company-logo-track{display:flex; align-items:center; width:max-content; animation:companyLogoScroll 28s linear infinite;}
.company-logo{width:176px; height:86px; display:flex; align-items:center; justify-content:center; padding:12px 24px; flex-shrink:0;}
.company-logo img{max-width:130px; max-height:58px; width:auto; height:auto; object-fit:contain;}
.company-logo-slider:hover .company-logo-track{animation-play-state:paused;}
@keyframes companyLogoScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.impact-grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.15fr); gap:64px; align-items:center; margin-top:22px;}
.impact-visual{min-height:300px; display:flex; align-items:center; justify-content:center;}
.impact-visual img{width:100%; max-width:560px; height:auto;}
.impact-stats{display:grid; grid-template-columns:repeat(2,1fr); gap:42px 46px;}
.impact-stat{display:flex; align-items:flex-start; gap:20px;}
.impact-stat i{color:var(--teal); font-size:2.8rem; line-height:1; width:48px; text-align:center; padding-top:3px;}
.impact-stat strong{display:block; color:#19302f; font:700 clamp(2rem,4vw,3rem)/1 'Poppins',sans-serif;}
.impact-stat strong::after{content:"";}
.impact-stat span{display:block; color:var(--muted); font-size:.92rem; line-height:1.45; margin-top:12px;}
@media (max-width:800px){
  .impact-grid{grid-template-columns:1fr; gap:30px;}
  .impact-visual{min-height:0;}
  .impact-visual img{max-width:500px;}
}
@media (max-width:520px){
  .company-logo{width:142px; height:72px; padding:8px 18px;}
  .company-logo img{max-width:108px; max-height:46px;}
  .impact-stats{gap:28px 14px;}
  .impact-stat{gap:10px;}
  .impact-stat i{font-size:2rem; width:34px;}
  .impact-stat span{font-size:.78rem; margin-top:8px;}
}

/* Agniveer support cards */
.agniveer-section{
  background:linear-gradient(120deg,#F3F8FC,#E6F4F1);
  color:var(--ink); position:relative; overflow:hidden;
}
.agniveer-section::before{
  content:""; position:absolute; width:360px; height:360px; right:-150px; top:-170px;
  border:1px solid rgba(18,179,168,.35); border-radius:50%; box-shadow:0 0 0 24px rgba(18,179,168,.1), 0 0 0 48px rgba(18,179,168,.05);
}
.agniveer-section .container{position:relative; z-index:1;}
.agniveer-heading{max-width:640px; margin-bottom:34px;}
.agniveer-heading .section-tag{color:var(--indigo);}
.agniveer-title{color:var(--navy); font-size:clamp(1.7rem,3vw,2.35rem); margin-bottom:10px;}
.agniveer-heading p{color:var(--muted); font-size:1rem;}
.agniveer-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.agniveer-card{
  min-height:260px; padding:24px 20px; border:1px solid rgba(255,255,255,.14); border-radius:var(--radius);
  background:linear-gradient(155deg,var(--navy-2),var(--navy));
  box-shadow:0 14px 32px rgba(0,0,0,.14); display:flex; flex-direction:column; justify-content:space-between;
  transition:transform .25s ease, border-color .25s ease, background .25s ease;
}
.agniveer-card:hover{transform:translateY(-8px); border-color:rgba(242,183,5,.7); background:linear-gradient(155deg,#172b59,var(--navy));}
.agniveer-icon{
  width:54px; height:54px; border-radius:15px; display:flex; align-items:center; justify-content:center;
  background:var(--gold); color:var(--navy); font-size:1.45rem; box-shadow:0 8px 18px rgba(242,183,5,.2);
}
.agniveer-number{display:block; color:var(--gold-2); font-size:.72rem; font-weight:700; letter-spacing:.12em; margin-bottom:7px;}
.agniveer-card h3{color:#fff; font-size:1.05rem; margin-bottom:9px;}
.agniveer-card p{color:#c7cfe6; font-size:.86rem; line-height:1.65;}
.agniveer-card strong{color:#fff;}

@media (max-width:1000px){ .agniveer-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){
  .agniveer-section{padding:54px 0;}
  .agniveer-grid{grid-template-columns:1fr; gap:14px;}
  .agniveer-card{min-height:0; padding:20px; gap:20px;}
}

/* Centered campus image slider */
.image-slider-section{background:#fff;}
.image-slider-section .container{max-width:1200px;}
.image-notice-grid{display:grid; grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr); gap:42px; align-items:start;}
.image-notice-grid .image-slider{margin-top:26px;}
.image-slider{position:relative; max-width:900px; margin:26px auto 0; overflow:hidden; border-radius:var(--radius); box-shadow:var(--shadow-lg); background:var(--navy);}
.image-slider-track{display:flex; transition:transform .55s ease;}
.image-slide{min-width:100%; aspect-ratio:16/7;}
.image-slide img{width:100%; height:100%; object-fit:cover;}
.image-slider-prev,.image-slider-next{
  position:absolute; top:50%; transform:translateY(-50%); width:42px; height:42px; border:0; border-radius:50%;
  background:rgba(10,22,48,.78); color:#fff; cursor:pointer; font-size:1.35rem; transition:background .2s, transform .2s;
}
.image-slider-prev{left:18px;}
.image-slider-next{right:18px;}
.image-slider-prev:hover,.image-slider-next:hover{background:var(--teal); transform:translateY(-50%) scale(1.08);}
.image-slider-dots{display:flex; justify-content:center; gap:8px; margin-top:18px;}
.image-slider-dots button{width:9px; height:9px; padding:0; border:0; border-radius:50%; background:var(--line); cursor:pointer; transition:width .25s, background .25s;}
.image-slider-dots button.active{width:24px; border-radius:6px; background:var(--teal);}
.home-notice-panel{padding-top:2px;}
.home-notice-heading{display:flex; align-items:center; justify-content:space-between; gap:18px;}
.home-notice-heading .section-title{margin-bottom:0;}
.home-notice-heading .section-tag{margin-bottom:7px;}
.home-notice-heading>i{display:grid; place-items:center; width:48px; height:48px; border-radius:14px; background:#e4f7f1; color:var(--teal); font-size:1.3rem;}
.home-notice-board{margin-top:26px; border:1px solid var(--line); border-top:4px solid var(--teal); background:#f8fbff;}
.home-notice-scroll{height:294px; overflow:hidden; position:relative;}
.home-notice-scroll::before,.home-notice-scroll::after{content:""; position:absolute; left:0; right:0; height:28px; z-index:2; pointer-events:none;}
.home-notice-scroll::before{top:0; background:linear-gradient(#f8fbff,transparent);}
.home-notice-scroll::after{bottom:0; background:linear-gradient(transparent,#f8fbff);}
.home-notice-track{animation:homeNoticeScroll 18s linear infinite;}
.home-notice-board:hover .home-notice-track{animation-play-state:paused;}
@keyframes homeNoticeScroll{from{transform:translateY(0);}to{transform:translateY(-50%);}}
.home-notice-board .notice-row{grid-template-columns:64px 1fr 16px; gap:14px; padding:14px 16px;}
.home-notice-board .notice-row>i{color:var(--teal); transition:transform .2s ease;}
.home-notice-board .notice-row:hover>i{transform:translateX(3px);}
.home-notice-board .notice-row h4{font-size:.88rem;}
.home-notice-board .notice-row p{font-size:.76rem;}
.home-notice-board .notice-date{padding:6px 3px;}
.home-notice-board .notice-date b{font-size:1.05rem;}
.home-notice-link{display:inline-flex; align-items:center; gap:8px; margin-top:18px; color:var(--indigo); font-size:.86rem; font-weight:700;}
.home-notice-link:hover{color:var(--teal);}
@media (max-width:620px){
  .image-slider{margin-top:20px; border-radius:12px;}
  .image-slide{aspect-ratio:4/3;}
  .image-slider-prev,.image-slider-next{width:36px; height:36px; font-size:1.1rem;}
  .image-slider-prev{left:10px;}
  .image-slider-next{right:10px;}
}
@media (max-width:900px){
  .image-notice-grid{grid-template-columns:1fr; gap:44px;}
}
@media (max-width:520px){
  .home-notice-scroll{height:280px;}
}

/* Notice board (full, notice.html) */
.notice-board{background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden;}
.notice-row{
  display:grid; grid-template-columns:90px 1fr auto; gap:18px; align-items:center;
  padding:18px 22px; border-bottom:1px solid var(--line); transition:background .2s;
}
.notice-row:last-child{border-bottom:none;}
.notice-row:hover{background:#F8FAFF;}
.notice-date{
  background:var(--bg); border-radius:var(--radius-sm); text-align:center; padding:8px 4px; color:var(--indigo);
}
.notice-date b{display:block; font-family:'Poppins'; font-size:1.2rem;}
.notice-date span{font-size:.72rem; text-transform:uppercase; color:var(--muted);}
.notice-row h4{font-size:1rem; margin-bottom:4px;}
.notice-row p{color:var(--muted); font-size:.85rem;}
.tagpill{
  font-size:.7rem; font-weight:700; padding:5px 12px; border-radius:20px; text-transform:uppercase; letter-spacing:.04em;
  white-space:nowrap;
}
.tagpill.urgent{background:#FEEAEA; color:#C4342A;}
.tagpill.exam{background:#FFF3D6; color:#9A6B00;}
.tagpill.event{background:#E4F7F1; color:#0d8f86;}
.tagpill.general{background:#EAF0FF; color:var(--indigo);}

/* =========================================================
   Cards / grids (general)
   ========================================================= */
.grid{display:grid; gap:26px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:920px){ .grid-4{grid-template-columns:repeat(2,1fr);} .grid-3{grid-template-columns:repeat(2,1fr);} .hero-grid{grid-template-columns:1fr;} }
@media (max-width:620px){ .grid-4,.grid-3,.grid-2{grid-template-columns:1fr;} }

.card{
  background:var(--card); border-radius:var(--radius); padding:26px; box-shadow:var(--shadow);
  border:1px solid var(--line); transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg);}
.icon-box{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(145deg,var(--indigo),var(--navy)); color:var(--gold); margin-bottom:16px;
}
.icon-box svg{width:26px; height:26px;}
.card h3{font-size:1.08rem; margin-bottom:8px;}
.card p{color:var(--muted); font-size:.9rem;}

/* Student thought / testimonial flip cards */
.thought-card{perspective:1200px; height:230px;}
.thought-inner{position:relative; width:100%; height:100%; transition:transform .6s; transform-style:preserve-3d;}
.thought-card:hover .thought-inner{transform:rotateY(180deg);}
.thought-face{
  position:absolute; inset:0; backface-visibility:hidden; border-radius:var(--radius);
  padding:24px; display:flex; flex-direction:column; justify-content:center; box-shadow:var(--shadow);
}
.thought-front{background:var(--card); border:1px solid var(--line);}
.thought-front .quote-mark{font-family:'Poppins'; font-size:2.4rem; color:var(--gold); line-height:1;}
.thought-front p{color:var(--muted); font-size:.88rem; margin-top:8px;}
.thought-back{
  background:linear-gradient(150deg,var(--indigo),var(--navy)); color:#fff; transform:rotateY(180deg);
  align-items:center; text-align:center;
}
.thought-avatar{
  width:56px; height:56px; border-radius:50%; background:var(--gold); color:var(--navy);
  display:flex; align-items:center; justify-content:center; font-family:'Poppins'; font-weight:700; margin:0 auto 12px;
}
.thought-back h4{color:#fff; font-size:1rem;}
.thought-back span{color:#b9c2de; font-size:.78rem;}

/* =========================================================
   Faculty slider
   ========================================================= */
.slider{position:relative; overflow:hidden;}
.slider-track{display:flex; transition:transform .5s ease;}
.slide{min-width:100%; display:grid; grid-template-columns:repeat(4,1fr); gap:22px; padding:6px;}
@media (max-width:920px){.slide{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.slide{grid-template-columns:1fr;}}
.faculty-card{background:var(--card); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--line);}
.faculty-photo{
  height:150px; background:linear-gradient(150deg,var(--indigo),var(--navy)); display:flex; align-items:center; justify-content:center;
}
.faculty-photo span{
  width:72px; height:72px; border-radius:50%; background:var(--gold); color:var(--navy); font-family:'Poppins'; font-weight:700;
  font-size:1.4rem; display:flex; align-items:center; justify-content:center;
}
.faculty-info{padding:18px;}
.faculty-info h4{font-size:1rem; margin-bottom:2px;}
.faculty-info .desig{color:var(--teal); font-size:.8rem; font-weight:600; margin-bottom:8px;}
.faculty-info p{color:var(--muted); font-size:.82rem;}
.faculty-page .grid-4{grid-template-columns:repeat(3,1fr); gap:28px;}
.faculty-page .faculty-card{position:relative; min-height:380px; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;}
.faculty-page .faculty-card:hover{transform:translateY(-9px); box-shadow:var(--shadow-lg); border-color:rgba(18,179,168,.45);}
.faculty-page .faculty-photo{height:190px; background:linear-gradient(135deg,var(--navy),var(--indigo)); position:relative; overflow:hidden;}
.faculty-page .faculty-photo::after{content:""; position:absolute; inset:auto 0 0; height:45%; background:linear-gradient(transparent,rgba(10,22,48,.3)); pointer-events:none;}
.faculty-page .faculty-photo span{width:108px; height:108px; border:4px solid var(--gold); border-radius:50%; overflow:hidden; box-shadow:0 8px 22px rgba(0,0,0,.2); position:relative; z-index:1; flex-shrink:0;}
.faculty-page .faculty-photo span img{width:100%; height:100%; max-width:none; border-radius:50%; object-fit:cover; display:block;}
.faculty-page .faculty-info{padding:22px 20px 18px;}
.faculty-page .faculty-info h4{font-size:1.08rem;}
.faculty-page .faculty-info .desig{font-size:.84rem;}
.faculty-page .faculty-detail{min-height:40px; margin-top:10px; line-height:1.5;}
.faculty-social{display:flex; gap:8px; margin-top:18px; padding-top:14px; border-top:1px solid var(--line);}
.faculty-social a{width:30px; height:30px; border-radius:50%; display:grid; place-items:center; background:#eef2fc; color:var(--indigo); font-size:.78rem; transition:transform .2s ease, background .2s ease, color .2s ease;}
.faculty-social a:hover{transform:translateY(-3px); background:var(--teal); color:#fff;}
@media (max-width:920px){.faculty-page .grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:620px){.faculty-page .grid-4{grid-template-columns:1fr;}.faculty-page .faculty-card{min-height:0;}.faculty-page .faculty-photo{height:180px;}}
.slider-controls{display:flex; justify-content:center; gap:14px; margin-top:24px;}
.slider-controls button{
  width:42px; height:42px; border-radius:50%; border:1.5px solid var(--line); background:#fff; cursor:pointer;
  font-size:1.1rem; color:var(--indigo); transition:background .2s, color .2s;
}
.slider-controls button:hover{background:var(--indigo); color:#fff; border-color:var(--indigo);}
.slider-dots{display:flex; justify-content:center; gap:8px; margin-top:14px;}
.slider-dots i{width:8px; height:8px; border-radius:50%; background:var(--line); display:block; cursor:pointer;}
.slider-dots i.active{background:var(--gold); width:22px; border-radius:6px; transition:width .3s;}

/* =========================================================
   Page hero (inner pages)
   ========================================================= */
.page-hero{
  background:linear-gradient(120deg,var(--navy),var(--navy-2));
  color:#fff; padding:52px 0; position:relative; overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle,rgba(242,183,5,.25),transparent 70%);
}
.page-hero h1{color:#fff; font-size:clamp(1.6rem,3vw,2.2rem);}
.breadcrumb{color:#b9c2de; font-size:.85rem; margin-top:8px;}
.breadcrumb b{color:var(--gold); font-weight:600;}

/* =========================================================
   Courses page
   ========================================================= */
.courses-intro{max-width:720px; margin:0 auto 40px; text-align:center;}
.courses-intro .section-sub{margin:0 auto;}
.course-card{position:relative; overflow:hidden; padding:0;}
.course-card::before{content:""; position:absolute; inset:0 0 auto; height:5px; background:linear-gradient(90deg,var(--gold),var(--teal));}
.course-card:hover .course-icon{transform:rotate(-6deg) scale(1.06);}
.course-card-body{padding:30px 28px 26px;}
.course-icon{width:72px; height:72px; border-radius:20px; display:flex; align-items:center; justify-content:center; background:linear-gradient(145deg,var(--indigo),var(--navy)); color:var(--gold); font-family:'Poppins'; font-size:1.55rem; font-weight:700; margin-bottom:20px; box-shadow:0 12px 24px rgba(35,62,139,.2); transition:transform .3s ease;}
.course-card h3{font-size:1.45rem; margin-bottom:8px;}
.course-card .course-subtitle{color:var(--teal); font-size:.82rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; margin-bottom:14px;}
.course-card p{margin-bottom:20px;}
.course-meta{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:22px;}
.course-meta span{background:#eef2fc; color:var(--indigo); border-radius:20px; padding:6px 11px; font-size:.78rem; font-weight:700;}
.course-fee{display:flex; align-items:center; justify-content:space-between; gap:16px; border-top:1px solid var(--line); padding-top:18px;}
.course-fee small{display:block; color:var(--muted); font-size:.75rem;}
.course-fee strong{display:block; color:var(--navy); font-family:'Poppins'; font-size:1.2rem;}
.course-points{margin-top:22px; padding-top:20px; border-top:1px dashed var(--line);}
.course-points h4{font-size:.92rem; margin-bottom:10px;}
.course-points li{position:relative; padding-left:22px; color:var(--muted); font-size:.86rem; margin-bottom:9px;}
.course-points li::before{content:"✓"; position:absolute; left:0; color:var(--teal); font-weight:800;}
.course-note{background:linear-gradient(120deg,#e9f8f5,#f7f9ff); border:1px solid #d9eee9; border-radius:var(--radius); padding:26px 30px; display:flex; align-items:center; justify-content:space-between; gap:25px;}
.course-note h3{font-size:1.2rem; margin-bottom:5px;}
.course-note p{color:var(--muted); font-size:.9rem;}
@media (max-width:620px){.course-note{align-items:flex-start; flex-direction:column; padding:22px;}.course-fee{align-items:flex-start; flex-direction:column;}}

/* Download centre explorers and document table */
.course-switcher{display:flex;gap:12px;margin:24px 0 18px;flex-wrap:wrap;}
.course-switcher button,.semester-btn{border:1.5px solid var(--line);background:#fff;color:var(--muted);border-radius:10px;padding:11px 22px;font:600 .92rem 'Inter',sans-serif;cursor:pointer;transition:all .25s ease;}
.course-switcher button:hover,.semester-btn:hover{border-color:var(--indigo);color:var(--indigo);transform:translateY(-2px);}
.course-switcher button.active,.semester-btn.active{background:var(--indigo);color:#fff;border-color:var(--indigo);box-shadow:0 8px 18px rgba(35,62,139,.2);}
.course-panel{display:none;animation:fadein .35s ease;}.course-panel.active{display:block;}
.semester-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:20px 0 26px;}
.semester-btn{padding:12px 8px;text-align:center;}
.semester-content{display:none;animation:fadein .35s ease;}.semester-content.active{display:block;}
.semester-heading{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:16px;}.semester-heading h3{font-size:1.35rem;}.semester-heading p{color:var(--muted);font-size:.85rem;}
.subject-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.subject-row{display:flex;align-items:center;gap:14px;padding:15px 18px;border-bottom:1px solid var(--line);}.subject-row:last-child{border-bottom:0;}.subject-row:hover{background:#f8faff;}
.subject-number{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#eaf0ff;color:var(--indigo);font:700 .8rem 'Poppins';flex-shrink:0;}.subject-info{flex:1;min-width:0;}.subject-info h4{font-size:.95rem;margin-bottom:2px;}.subject-info span{font-size:.76rem;color:var(--muted);}.subject-actions{display:flex;gap:8px;flex-wrap:wrap;}.doc-dl.doc-view{background:#eef2fc;color:var(--indigo);}
.document-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:24px 0 14px;flex-wrap:wrap;}.document-toolbar label{font-size:.84rem;color:var(--muted);font-weight:600;}.document-toolbar select{margin-left:7px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fff;color:var(--ink);font:inherit;}
.document-table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);}.document-table{min-width:700px;}.document-table td{vertical-align:middle;}.document-table .doc-name{font-weight:600;color:var(--navy);}.document-table .doc-meta{display:block;color:var(--muted);font-size:.76rem;margin-top:2px;}.table-actions{display:flex;gap:8px;}.table-action{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:7px;background:#eef2fc;color:var(--indigo);font-size:.78rem;font-weight:700;white-space:nowrap;}.table-action.download{background:var(--navy);color:#fff;}
.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;color:var(--muted);font-size:.82rem;flex-wrap:wrap;}.pagination-controls{display:flex;gap:6px;}.pagination-controls button{min-width:34px;height:34px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--indigo);cursor:pointer;font-weight:700;}.pagination-controls button.active{background:var(--indigo);color:#fff;border-color:var(--indigo);}.pagination-controls button:disabled{opacity:.45;cursor:not-allowed;}
.download-explorer-section .doc-row,.document-table-section .doc-row{display:none;}
.download-explorer-section .course-switcher,.download-explorer-section .course-panel,.download-explorer-section .static-course-content{display:none!important;}
.static-course-content{margin-top:24px;}.static-course-tabs{display:flex;gap:10px;margin-bottom:14px;}.static-course-tab{background:var(--indigo);color:#fff;border-radius:10px;padding:11px 24px;font-weight:700;}
.static-semester-nav{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px;}.static-semester-nav a{padding:10px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--indigo);font-size:.84rem;font-weight:700;transition:all .2s ease;}.static-semester-nav a:hover{background:#eef2fc;border-color:var(--indigo);transform:translateY(-2px);}
.static-semester{scroll-margin-top:100px;margin-bottom:34px;}.static-semester:last-child{margin-bottom:8px;}.static-semester .semester-heading{margin-bottom:14px;}.static-semester .subject-list{margin-bottom:0;}
.html-course-explorer{max-width:100%;margin:28px auto 46px;}.html-course{margin-bottom:16px;}.html-course summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;background:var(--indigo);color:#fff;border-radius:12px;padding:15px 20px;font:700 1rem 'Poppins';}.html-course summary::-webkit-details-marker,.html-semester summary::-webkit-details-marker{display:none;}.html-course summary::after,.html-semester summary::after{content:'+';font-size:1.25rem;color:var(--gold);}.html-course[open] summary::after,.html-semester[open] summary::after{content:'−';}.html-semesters{padding:14px 0 6px 18px;}.html-semester{margin-bottom:10px;}.html-semester summary{cursor:pointer;list-style:none;background:#fff;border:1px solid var(--line);border-radius:9px;padding:12px 15px;color:var(--indigo);font-weight:700;display:flex;justify-content:space-between;}.html-semester[open] summary{border-color:var(--indigo);border-bottom-left-radius:0;border-bottom-right-radius:0;}.html-semester[open] .subject-list{border-top-left-radius:0;border-top-right-radius:0;box-shadow:none;}.page-hero .html-course-explorer{display:none!important;}
.html-course-explorer{display:none!important;}
.course-library{max-width:100%;margin:28px 0 48px;}.library-course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-bottom:28px;}.library-course-card{border:1px solid var(--line);border-top:6px solid var(--gold);background:#fff;border-radius:var(--radius);min-height:250px;padding:34px;text-align:center;cursor:pointer;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}.library-course-card:hover,.library-course-card.active{transform:translateY(-6px);border-color:var(--indigo);box-shadow:var(--shadow-lg);}.library-course-card span{display:block;color:var(--indigo);font:700 2.5rem 'Poppins';}.library-course-card small{display:block;color:var(--muted);margin-top:8px;font-size:.95rem;}.library-course-panel[hidden],.library-subject-panel[hidden]{display:none;}.library-sem-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:20px 0 24px;}.library-sem-card{border:1px solid var(--line);background:#fff;border-radius:10px;padding:13px 8px;color:var(--indigo);cursor:pointer;transition:all .2s ease;}.library-sem-card strong{display:block;font:700 1.2rem 'Poppins';}.library-sem-card span{font-size:.76rem;font-weight:600;}.library-sem-card:hover,.library-sem-card.active{background:var(--indigo);color:#fff;border-color:var(--indigo);transform:translateY(-2px);}.library-subject-panel{animation:fadein .3s ease;}.library-subject-panel .subject-list{margin-bottom:0;}
@media (max-width:700px){.library-sem-grid{grid-template-columns:repeat(3,1fr);}}@media (max-width:480px){.library-course-grid{grid-template-columns:1fr;}.library-sem-grid{grid-template-columns:repeat(2,1fr);}}
.assignment-page .course-library{max-width:980px;margin:30px auto 54px;}.assignment-page .library-course-grid{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;}.assignment-page .library-course-card{width:300px;height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;}.assignment-page .library-course-card span{font-size:2.25rem;}.assignment-page .library-course-card small{font-size:.9rem;}.assignment-page .library-course-panel{margin-top:16px;}.assignment-page .library-sem-grid{grid-template-columns:repeat(6,1fr);}
@media (max-width:760px){.assignment-page .library-sem-grid{grid-template-columns:repeat(3,1fr);}}@media (max-width:420px){.assignment-page .library-course-card{width:100%;max-width:300px;height:220px;}.assignment-page .library-sem-grid{grid-template-columns:repeat(2,1fr);}}
.legacy-assignment .course-library,.legacy-assignment .html-course-explorer,.legacy-assignment .static-course-content{display:none!important;}.legacy-assignment .doc-row{display:flex;}
@media (max-width:760px){.semester-grid{grid-template-columns:repeat(3,1fr);}.semester-heading{align-items:flex-start;flex-direction:column;}.subject-row{align-items:flex-start;}.subject-actions{flex-direction:column;}.table-actions{flex-direction:column;}}
@media (max-width:420px){.semester-grid{grid-template-columns:repeat(2,1fr);}.subject-row{padding:13px 12px;}.subject-info h4{font-size:.86rem;}}

/* =========================================================
   Tables
   ========================================================= */
.table-wrap{overflow-x:auto; background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow);}
table{width:100%; border-collapse:collapse; min-width:560px;}
th,td{padding:14px 18px; text-align:left; font-size:.9rem; border-bottom:1px solid var(--line);}
th{background:var(--navy); color:#fff; font-family:'Poppins'; font-weight:500; font-size:.82rem; text-transform:uppercase; letter-spacing:.04em;}
tr:last-child td{border-bottom:none;}
tbody tr:hover{background:#F8FAFF;}
.badge{font-size:.75rem; font-weight:700; padding:4px 10px; border-radius:20px;}
.badge.pass{background:#E4F7F1; color:#0d8f86;}
.badge.hold{background:#FFF3D6; color:#9A6B00;}

/* =========================================================
   Tabs (download page)
   ========================================================= */
.tabs{display:flex; gap:10px; margin-bottom:30px; flex-wrap:wrap;}
.tab-btn{
  padding:12px 24px; border-radius:10px; border:1.5px solid var(--line); background:#fff; cursor:pointer;
  font-weight:600; font-size:.92rem; color:var(--muted); transition:all .2s;
}
.tab-btn.active{background:var(--indigo); color:#fff; border-color:var(--indigo);}
.tab-panel{display:none;}
.tab-panel.active{display:block; animation:fadein .4s ease;}
@keyframes fadein{from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:translateY(0);}}
.doc-row{
  display:flex; align-items:center; gap:16px; background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:16px 18px; margin-bottom:12px; transition:box-shadow .2s;
}
.doc-row:hover{box-shadow:var(--shadow);}
.doc-icon{
  width:42px; height:42px; border-radius:10px; background:#EAF0FF; color:var(--indigo); flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-family:'Poppins'; font-weight:700; font-size:.75rem;
}
.doc-row .meta{flex:1;}
.doc-row h4{font-size:.95rem;}
.doc-row span{font-size:.78rem; color:var(--muted);}
.doc-dl{
  padding:8px 16px; border-radius:8px; background:var(--bg); font-size:.82rem; font-weight:600; color:var(--indigo);
  border:1px solid var(--line);
}

/* Static notes and assignment popup */
.library-popup-box{display:block;width:min(1100px,calc(100vw - 28px));max-height:calc(100vh - 28px);overflow:auto;padding:34px;}
.library-popup-content h2{font-size:1.7rem;margin:6px 0;}.library-popup-content>p{color:var(--muted);margin-bottom:20px;}
.library-popup .library-course-grid{grid-template-columns:repeat(2,1fr);}.library-popup .library-course-card{min-height:150px;}
.page-course-grid{max-width:980px;margin:24px auto 0;display:flex;justify-content:center;gap:28px;}.page-course-grid .library-course-card{width:min(360px,45%);min-height:250px;}
.library-popup .library-course-grid[hidden]{display:none;}
.library-popup .library-course-card.active{background:#f4f7ff;}.popup-course-panel h3{font-size:1.2rem;margin:20px 0 12px;}
.popup-course-panel details{margin:10px 0;}.popup-course-panel summary{cursor:pointer;background:#f4f7ff;border:1px solid var(--line);border-radius:9px;padding:12px 16px;color:var(--indigo);font-weight:700;list-style:none;}.popup-course-panel summary::-webkit-details-marker{display:none;}.popup-course-panel summary::after{content:'+';float:right;color:var(--gold);font-size:1.1rem;}.popup-course-panel details[open] summary::after{content:'−';}
.popup-course-panel .subject-list{margin-top:8px;box-shadow:none;}.popup-course-panel .static-subject-row{padding:10px 14px;border-bottom:1px solid var(--line);background:#fff;}.popup-course-panel .static-subject-row:last-child{border-bottom:0;}.popup-course-panel .static-subject-row:hover{background:#f8faff;}.popup-course-panel .static-subject-row .subject-info h4{font-size:.86rem;}
@media(max-width:620px){.library-popup-box{padding:24px 18px;}.page-course-grid{flex-direction:column;align-items:center;gap:14px;}.page-course-grid .library-course-card{width:100%;max-width:360px;min-height:180px;}.library-popup .library-course-grid{grid-template-columns:1fr;gap:12px;}.library-popup .library-course-card{min-height:105px;}.library-popup .library-course-card span{font-size:2rem;}}

/* =========================================================
   Forms
   ========================================================= */
.form-box{background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:34px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
@media (max-width:600px){.form-row{grid-template-columns:1fr;}}
.field{display:flex; flex-direction:column; gap:6px;}
.field.full{grid-column:1/-1;}
.field label{font-size:.85rem; font-weight:600; color:var(--navy);}
.field input, .field select, .field textarea{
  padding:12px 14px; border-radius:9px; border:1.5px solid var(--line); font-family:inherit; font-size:.92rem;
  background:#fbfcff; transition:border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{outline:none; border-color:var(--indigo);}

/* =========================================================
   Footer
   ========================================================= */
footer{background:var(--navy); color:#c7cfe6; padding-top:56px;}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:36px; padding-bottom:40px;}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr;}}
footer h4{color:#fff; font-size:.95rem; margin-bottom:16px;}
footer .fbrand{display:flex; gap:10px; align-items:center; margin-bottom:14px;}
footer p{font-size:.88rem; color:#a7b0cf; line-height:1.7;}
footer ul li{margin-bottom:10px;}
footer ul a{font-size:.88rem; color:#a7b0cf; transition:color .2s;}
footer ul a:hover{color:var(--gold);}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.1); padding:18px 0; text-align:center; font-size:.8rem; color:#8b95b8;
}
.social-row{display:flex; gap:10px; margin-top:14px;}
.social-row a{
  width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center;
  justify-content:center; color:#fff; font-size:.85rem; transition:background .2s;
}
.social-row a:hover{background:var(--gold); color:var(--navy);}

/* back to top */
#toTop{
  position:fixed; bottom:26px; right:26px; width:46px; height:46px; border-radius:50%; background:var(--gold);
  color:var(--navy); display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow:var(--shadow-lg);
  opacity:0; visibility:hidden; transform:translateY(10px); transition:all .3s; z-index:400; border:none; font-size:1.1rem;
}
#toTop.show{opacity:1; visibility:visible; transform:translateY(0);}

/* utility */
.text-center{text-align:center;}
.mt-30{margin-top:30px;}
.split{display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center;}
@media (max-width:820px){.split{grid-template-columns:1fr;}}

/* =========================================================
   Thoughts / Message section (photo + text rows)
   ========================================================= */
.thoughts-layout{display:grid; grid-template-columns:2fr 1fr; gap:40px; align-items:start;}
@media (max-width:900px){.thoughts-layout{grid-template-columns:1fr;}}

.thought-row{
  display:grid; grid-template-columns:220px 1fr; gap:28px; align-items:center;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:22px; margin-bottom:26px;
}
.thought-row:last-child{margin-bottom:0;}
.thought-row.reverse{grid-template-columns:1fr 220px;}
.thought-row.reverse .thought-photo{order:2;}
.thought-row.reverse .thought-text{order:1;}
@media (max-width:640px){
  .thought-row, .thought-row.reverse{grid-template-columns:1fr; text-align:center;}
  .thought-row.reverse .thought-photo, .thought-row.reverse .thought-text{order:initial;}
}

.thought-photo{
  width:100%; aspect-ratio:1/1; border-radius:14px; overflow:hidden;
  background:linear-gradient(150deg,var(--indigo),var(--navy));
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.thought-photo img{width:100%; height:100%; object-fit:cover;}
.thought-photo .ph-placeholder{color:var(--gold); font-family:'Poppins'; font-weight:700; font-size:2.2rem;}

.thought-text .quote-mark{font-family:'Poppins'; font-size:2rem; color:var(--gold); line-height:1;}
.thought-text p{color:var(--muted); font-size:.95rem; margin:8px 0 12px;}
.thought-text h4{font-size:1.02rem; margin-bottom:2px;}
.thought-text span{color:var(--teal); font-size:.82rem; font-weight:600;}

/* Sidebar point list */
.points-card{position:sticky; top:100px;}
.point-list{margin-top:14px;}
.point-list li{
  display:flex; align-items:flex-start; gap:10px; padding:10px 0; border-bottom:1px dashed var(--line);
  font-size:.9rem; color:var(--ink);
}
.point-list li:last-child{border-bottom:none;}
.point-list li::before{
  content:"✓"; flex-shrink:0; width:22px; height:22px; border-radius:50%; background:#E4F7F1; color:var(--teal);
  font-size:.7rem; font-weight:700; display:flex; align-items:center; justify-content:center; margin-top:2px;
}

/* =========================================================
   Result cards (photo + name + class + percentage)
   ========================================================= */
.result-card{text-align:center;}
.result-photo{
  width:92px; height:92px; border-radius:50%; margin:0 auto 16px; overflow:hidden;
  background:linear-gradient(150deg,var(--indigo),var(--navy));
  display:flex; align-items:center; justify-content:center; border:3px solid var(--bg); box-shadow:var(--shadow);
}
.result-photo img{width:100%; height:100%; object-fit:cover;}
.result-photo .ph-placeholder{color:var(--gold); font-family:'Poppins'; font-weight:700; font-size:1.3rem;}
.result-card h3{font-size:1rem; margin-bottom:4px;}
.result-card .r-class{color:var(--muted); font-size:.82rem; margin-bottom:14px;}
.result-card .r-percent{
  display:inline-flex; flex-direction:column; align-items:center; gap:2px;
  background:var(--bg); border-radius:var(--radius-sm); padding:10px 20px;
}
.result-card .r-percent b{font-family:'Poppins'; font-size:1.3rem; color:var(--indigo);}
.result-card .r-percent span{font-size:.7rem; text-transform:uppercase; letter-spacing:.05em; color:var(--muted);}

/* =========================================================
   Notice table (view/download)
   ========================================================= */
.notice-table td, .notice-table th{vertical-align:middle;}
.notice-table .n-actions{display:flex; gap:8px; flex-wrap:wrap;}
.n-btn{
  display:inline-flex; align-items:center; gap:5px; padding:7px 14px; border-radius:8px;
  font-size:.78rem; font-weight:600; border:1px solid var(--line); background:var(--bg); color:var(--indigo);
  transition:background .2s, color .2s;
}
.n-btn:hover{background:var(--indigo); color:#fff; border-color:var(--indigo);}
.n-btn.dl{color:var(--teal);}
.n-btn.dl:hover{background:var(--teal); color:#fff; border-color:var(--teal);}
.notice-toolbar{display:flex; align-items:center; justify-content:space-between; gap:20px; margin:26px 0 14px; padding:18px 20px; border:1px solid #dce8f0; border-left:4px solid var(--teal); border-radius:12px; background:linear-gradient(120deg,#f1fbfa,#f7f9ff);}
.notice-toolbar strong{display:block; color:var(--navy); font:600 1rem 'Poppins';}
.notice-toolbar span{display:block; color:var(--muted); font-size:.82rem; margin-top:2px;}
.notice-toolbar label{color:var(--muted); font-size:.84rem; font-weight:600; white-space:nowrap;}
.notice-toolbar select{margin-left:5px; padding:8px 28px 8px 10px; border:1px solid #cbd8e3; border-radius:8px; background:#fff; color:var(--indigo); font:600 .84rem 'Inter';}
.notice-marquee-section{padding:14px 0; background:linear-gradient(105deg,var(--navy),var(--indigo)); box-shadow:0 8px 24px rgba(10,22,48,.14);}
.notice-marquee-wrap{display:flex; align-items:stretch; padding-top:0; padding-bottom:0;}
.notice-marquee-label{display:flex; align-items:center; gap:9px; padding:0 20px; color:var(--navy); background:var(--gold); font:700 .82rem 'Poppins'; text-transform:uppercase; letter-spacing:.05em; white-space:nowrap; border-radius:8px 0 0 8px;}
.notice-marquee-label i{font-size:1rem;}
.notice-marquee-viewport{min-width:0; flex:1; overflow:hidden; display:flex; align-items:center; mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);}
.notice-marquee-track{display:flex; align-items:center; width:max-content; animation:noticeMarquee 30s linear infinite;}
.notice-marquee-track:hover,.notice-marquee-track:focus-within{animation-play-state:paused;}
.notice-marquee-track a{display:inline-flex; align-items:center; gap:8px; margin:0 26px; color:#fff; font-size:.86rem; font-weight:600; white-space:nowrap; transition:color .2s;}
.notice-marquee-track a:hover{color:var(--gold-2);}
.notice-marquee-track a i{color:var(--gold);}
.notice-marquee-track small{color:#b9c2de; font-size:.72rem; font-weight:500;}
@keyframes noticeMarquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.notice-table-wrap{border:1px solid #dce8f0; box-shadow:0 14px 32px rgba(10,22,48,.08);}
.notice-table{min-width:780px;}
.notice-table th{background:linear-gradient(105deg,var(--navy),var(--indigo)); padding:16px 18px;}
.notice-table td{padding:17px 18px;}
.notice-table tbody tr{transition:background .2s, transform .2s;}
.notice-table tbody tr:hover{background:#f3fbfa;}
.notice-table td:nth-child(2) strong{display:block; color:var(--navy); font-size:.9rem;}
.notice-table td:nth-child(2) small{display:block; color:var(--muted); font-size:.75rem; margin-top:3px;}
.notice-table .tagpill{display:inline-block;}
.notice-table .n-btn i{font-size:.75rem;}
.notice-pagination{margin-top:18px;}
@media (max-width:620px){.notice-toolbar{align-items:flex-start; flex-direction:column; gap:12px;}.notice-toolbar label{white-space:normal;}.notice-table th,.notice-table td{padding:13px 12px;}.notice-pagination{align-items:flex-start; flex-direction:column;}}
@media (max-width:620px){.notice-marquee-wrap{padding-left:14px; padding-right:14px;}.notice-marquee-label{padding:0 13px;}.notice-marquee-label span{display:none;}.notice-marquee-track a{margin:0 18px; font-size:.8rem;}}

/* =========================================================
   Photo gallery cards (events / college pics)
   ========================================================= */
.gallery-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow); transition:transform .25s ease, box-shadow .25s ease;
}
.gallery-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg);}
.gallery-photo{
  width:100%; aspect-ratio:4/3; background:linear-gradient(150deg,var(--indigo),var(--navy));
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.gallery-photo img{width:100%; height:100%; object-fit:cover;}
.gallery-photo .ph-placeholder{color:var(--gold); font-family:'Poppins'; font-weight:700; font-size:1.6rem;}
.gallery-caption{padding:14px 16px;}
.gallery-caption h4{font-size:.92rem; margin-bottom:3px;}
.gallery-caption span{font-size:.76rem; color:var(--muted);}
.event-lightbox-trigger{cursor:zoom-in;}
.event-lightbox-trigger .gallery-photo img{transition:transform .35s ease, filter .35s ease;}
.event-lightbox-trigger:hover .gallery-photo img{transform:scale(1.06); filter:saturate(1.12);}
.event-lightbox{position:fixed; inset:0; z-index:9500; display:flex; align-items:center; justify-content:center; padding:24px; background:rgba(6,14,30,.78); backdrop-filter:blur(6px); opacity:0; visibility:hidden; transition:opacity .3s ease, visibility .3s ease;}
.event-lightbox.open{opacity:1; visibility:visible;}
.event-lightbox-box{position:relative; width:min(860px,100%); max-height:calc(100vh - 48px); overflow:auto; border-radius:16px; background:#fff; box-shadow:0 24px 70px rgba(0,0,0,.35); transform:translateY(18px) scale(.97); transition:transform .3s ease;}
.event-lightbox.open .event-lightbox-box{transform:translateY(0) scale(1);}
.event-lightbox-image-wrap{background:var(--navy); display:flex; align-items:center; justify-content:center; min-height:300px; max-height:68vh; overflow:hidden;}
.event-lightbox-image-wrap img{width:100%; height:100%; max-height:68vh; object-fit:contain;}
.event-lightbox-content{padding:22px 26px 26px;}
.event-lightbox-content span{color:var(--teal); font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;}
.event-lightbox-content h2{font-size:1.45rem; margin:6px 0 8px;}
.event-lightbox-content p{color:var(--muted); font-size:.92rem; line-height:1.65;}
.event-lightbox-close{position:absolute; top:14px; right:14px; z-index:1; width:38px; height:38px; border:0; border-radius:50%; background:rgba(10,22,48,.8); color:#fff; cursor:pointer; font-size:1rem; transition:background .2s, transform .2s;}
.event-lightbox-close:hover{background:var(--teal); transform:rotate(90deg);}
@media (max-width:620px){.event-lightbox{padding:14px;}.event-lightbox-box{max-height:calc(100vh - 28px);}.event-lightbox-image-wrap{min-height:220px; max-height:56vh;}.event-lightbox-image-wrap img{max-height:56vh;}.event-lightbox-content{padding:18px 18px 20px;}.event-lightbox-content h2{font-size:1.2rem;}}