/* ============================================================
   E.R.K ARTS & SCIENCE COLLEGE — SHARED STYLESHEET
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;1,500&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  --maroon:      #7B1C2A;
  --maroon-dark: #57121D;
  --maroon-soft: #9B3444;
  --gold:        #C8922A;
  --gold-light:  #F0C97A;
  --gold-pale:   #FBF0D9;
  --cream:       #FDF8F2;
  --white:       #FFFFFF;
  --dark:        #1A0F08;
  --text:        #2E1F10;
  --muted:       #7A5F45;
  --border:      #E4CFA8;
  --green:       #1A5E35;
  --alert-red:   #C0392B;
  --shadow:      rgba(123,28,42,.12);
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Source Sans 3', sans-serif;
  --radius:      10px;
  --max-w:       1180px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--font-sans); background:var(--cream); color:var(--text); line-height:1.7; -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }
ul { list-style:none; }

.container { max-width:var(--max-w); margin:0 auto; padding:0 24px; }
.section { padding:72px 0; }
.section-alt { background:var(--white); }
.section-maroon { background:var(--maroon); color:#fff; }
.section-gold { background:var(--gold-pale); }

.section-title { font-family:var(--font-serif); font-size:clamp(1.6rem,3vw,2.2rem); color:var(--maroon); margin-bottom:8px; line-height:1.25; }
.section-title.light { color:var(--gold-light); }
.section-subtitle { color:var(--muted); font-size:.95rem; margin-bottom:40px; max-width:620px; }
.divider { width:56px; height:3px; background:linear-gradient(90deg,var(--gold),var(--gold-light)); border-radius:2px; margin:12px 0 20px; }
.divider.light { background:linear-gradient(90deg,var(--gold-light),var(--gold)); }

.tag { display:inline-block; font-size:11px; font-weight:600; padding:3px 10px; border-radius:20px; text-transform:uppercase; letter-spacing:.5px; }
.tag-gold { background:var(--gold); color:#000; }
.tag-maroon { background:var(--maroon); color:#fff; }
.tag-green { background:var(--green); color:#fff; }
.tag-pending { background:#f59e0b; color:#000; }

.btn { display:inline-flex; align-items:center; gap:8px; font-family:var(--font-sans); font-weight:600; font-size:.9rem; padding:11px 24px; border-radius:30px; border:none; cursor:pointer; transition:all .22s; text-decoration:none; line-height:1; }
.btn-primary { background:var(--maroon); color:#fff; }
.btn-primary:hover { background:var(--maroon-dark); transform:translateY(-2px); box-shadow:0 6px 18px var(--shadow); }
.btn-gold { background:var(--gold); color:#000; }
.btn-gold:hover { background:#a0721f; color:#fff; transform:translateY(-2px); }
.btn-outline { border:2px solid var(--maroon); color:var(--maroon); background:transparent; }
.btn-outline:hover { background:var(--maroon); color:#fff; }
.btn-outline-white { border:2px solid rgba(255,255,255,.7); color:#fff; background:transparent; }
.btn-outline-white:hover { background:rgba(255,255,255,.15); }
.btn-lg { padding:14px 32px; font-size:1rem; }
.btn-sm { padding:7px 16px; font-size:.82rem; }

.card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; transition:box-shadow .25s,transform .25s; }
.card:hover { box-shadow:0 8px 32px var(--shadow); transform:translateY(-3px); }
.card-body { padding:24px; }

.erktable { width:100%; border-collapse:collapse; font-size:.93rem; }
.erktable th { background:var(--maroon); color:#fff; padding:12px 16px; text-align:left; font-family:var(--font-serif); font-weight:500; }
.erktable td { padding:10px 16px; border-bottom:1px solid var(--border); vertical-align:middle; }
.erktable tr:nth-child(even) td { background:var(--gold-pale); }
.erktable tr:hover td { background:#fdebd0; }

/* TOP STRIP */
.top-strip { background:var(--maroon-dark); color:rgba(255,255,255,.9); font-size:11.5px; padding:6px 0; }
.top-strip .container { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:6px; }
.ts-left, .ts-right { display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.ts-right a { color:rgba(255,255,255,.8); }
.ts-right a:hover { color:var(--gold-light); }
.hl-badge { background:var(--alert-red); color:#fff; font-size:10px; font-weight:700; padding:2px 9px; border-radius:20px; text-transform:uppercase; letter-spacing:.4px; }
.hl-badge.green { background:var(--green); }

/* HEADER */
header { background:var(--white); border-bottom:3px solid var(--gold); position:sticky; top:0; z-index:999; box-shadow:0 2px 16px rgba(0,0,0,.08); }
.header-inner { display:flex; justify-content:space-between; align-items:center; height:76px; gap:12px; }
.logo-wrap { display:flex; align-items:center; gap:14px; flex-shrink:0; }
.logo-crest { width:56px; height:56px; flex-shrink:0; background:linear-gradient(135deg,var(--maroon),var(--maroon-soft)); border-radius:50%; border:2px solid var(--gold); display:flex; align-items:center; justify-content:center; font-family:var(--font-serif); color:#fff; font-size:18px; font-weight:700; }
.logo-text h1 { font-family:var(--font-serif); font-size:17px; font-weight:700; color:var(--maroon); line-height:1.2; }
.logo-text .sub { font-size:10.5px; color:var(--muted); line-height:1.3; }
.logo-text .badge-women { display:inline-block; margin-top:3px; background:var(--maroon); color:#fff; font-size:9px; font-weight:600; padding:2px 8px; border-radius:12px; }

/* MAIN NAV — grouped, compact */
.main-nav { display:flex; align-items:center; gap:1px; }
.main-nav > a,
.main-nav > .dropdown > a {
  font-size:12px; font-weight:500; color:var(--text);
  padding:6px 9px; border-radius:6px; transition:all .18s; white-space:nowrap; display:block;
}
.main-nav > a:hover, .main-nav > a.active,
.main-nav > .dropdown > a:hover, .main-nav > .dropdown > a.active { background:var(--maroon); color:#fff; }

.dropdown { position:relative; }
.dropdown > a::after { content:" ▾"; font-size:9px; }
.dropdown-menu { position:absolute; top:calc(100% + 6px); left:0; background:#fff; border:1px solid var(--border); border-radius:10px; box-shadow:0 8px 32px rgba(0,0,0,.13); min-width:200px; display:none; z-index:100; padding:6px 0; overflow:hidden; }
.dropdown:hover .dropdown-menu { display:block; }
.dropdown-menu a { display:block; padding:8px 16px; font-size:12.5px; color:var(--text); transition:background .15s; }
.dropdown-menu a:hover { background:var(--gold-pale); color:var(--maroon); }
.dd-sep { height:1px; background:var(--border); margin:4px 0; }

.nav-cta { background:var(--gold)!important; color:#000!important; font-weight:700!important; border-radius:20px!important; padding:6px 15px!important; font-size:12px!important; }
.nav-cta:hover { background:#a0721f!important; color:#fff!important; }

/* HAMBURGER */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:8px; background:none; border:none; }
.hamburger span { width:24px; height:2px; background:var(--maroon); border-radius:2px; display:block; }
.mobile-nav { display:none; position:fixed; inset:0; z-index:998; background:rgba(26,12,8,.5); }
.mobile-nav.open { display:block; }
.mobile-nav-panel { position:absolute; top:76px; left:0; right:0; background:#fff; padding:16px 24px 28px; border-bottom:3px solid var(--gold); max-height:calc(100vh - 76px); overflow-y:auto; }
.mobile-nav-panel a { display:block; padding:10px 0; border-bottom:1px solid var(--border); font-size:14px; color:var(--text); }
.mobile-nav-panel .mn-group { font-size:10px; font-weight:700; color:var(--muted); text-transform:uppercase; letter-spacing:.8px; padding:10px 0 2px; }
.mobile-nav-panel a.mobile-cta { background:var(--gold); color:#000; text-align:center; border-radius:8px; padding:13px; margin-top:10px; font-weight:700; border:none; }

/* HERO */
.hero { background:linear-gradient(135deg,var(--maroon-dark) 0%,var(--maroon) 55%,#a03045 100%); color:#fff; padding:80px 0; position:relative; overflow:hidden; }
.hero::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse at 80% 20%,rgba(200,146,42,.18) 0%,transparent 60%),radial-gradient(ellipse at 10% 80%,rgba(200,146,42,.10) 0%,transparent 50%); }
.hero-inner { position:relative; z-index:1; display:grid; grid-template-columns:1fr 320px; gap:48px; align-items:center; }
.hero h2 { font-family:var(--font-serif); font-size:clamp(1.9rem,3.5vw,2.8rem); font-weight:700; line-height:1.2; margin-bottom:16px; }
.hero h2 em { font-style:italic; color:var(--gold-light); }
.hero p { color:rgba(255,255,255,.85); font-size:1rem; max-width:500px; margin-bottom:28px; }
.hero-btns { display:flex; gap:12px; flex-wrap:wrap; }
.hero-stats { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.stat-card { background:rgba(255,255,255,.1); backdrop-filter:blur(8px); border:1px solid rgba(255,255,255,.18); border-radius:12px; padding:16px; text-align:center; }
.stat-card .num { font-family:var(--font-serif); font-size:1.8rem; font-weight:700; color:var(--gold-light); line-height:1; }
.stat-card .lbl { font-size:10px; color:rgba(255,255,255,.7); margin-top:4px; text-transform:uppercase; letter-spacing:.5px; }

/* NOTICE BAR */
.notice-bar { background:var(--gold-pale); border-top:2px solid var(--gold); border-bottom:2px solid var(--gold); padding:10px 0; font-size:13px; overflow:hidden; }
.notice-bar .container { display:flex; align-items:center; gap:16px; }
.notice-label { background:var(--maroon); color:#fff; font-size:11px; font-weight:700; padding:3px 12px; border-radius:20px; white-space:nowrap; flex-shrink:0; }
.notice-scroll { white-space:nowrap; animation:scroll-left 22s linear infinite; }
@keyframes scroll-left { from { transform:translateX(0); } to { transform:translateX(-50%); } }

/* QUICK LINKS */
.quick-links-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:14px; }
.ql-card { background:#fff; border:1px solid var(--border); border-radius:12px; padding:20px 16px; text-align:center; transition:all .22s; display:block; }
.ql-card:hover { background:var(--maroon); color:#fff; transform:translateY(-4px); box-shadow:0 8px 24px var(--shadow); }
.ql-card:hover .ql-icon { background:rgba(255,255,255,.2); }
.ql-card:hover span { color:#fff; }
.ql-icon { width:48px; height:48px; border-radius:50%; background:var(--gold-pale); display:flex; align-items:center; justify-content:center; margin:0 auto 10px; font-size:20px; transition:.22s; }
.ql-card span { font-size:.85rem; font-weight:600; color:var(--muted); transition:.22s; }

/* ABOUT */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.about-img-block { background:linear-gradient(135deg,var(--maroon),var(--maroon-soft)); border-radius:16px; padding:36px 28px; color:#fff; }
.about-img-block h3 { font-family:var(--font-serif); font-size:1.4rem; margin-bottom:18px; }
.about-bullet { display:flex; align-items:flex-start; gap:10px; margin-bottom:11px; font-size:.9rem; }
.about-bullet::before { content:'✦'; color:var(--gold-light); flex-shrink:0; margin-top:2px; }
.accreditations { display:flex; gap:8px; flex-wrap:wrap; margin-top:20px; }
.accr-badge { background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.25); color:#fff; font-size:10px; font-weight:700; padding:4px 12px; border-radius:20px; }

/* COURSES PAGE */
.courses-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:18px; }
.course-card { background:#fff; border:1px solid var(--border); border-radius:12px; overflow:hidden; transition:all .25s; }
.course-card:hover { box-shadow:0 8px 32px var(--shadow); transform:translateY(-3px); }
.course-header { background:var(--maroon); color:#fff; padding:14px 18px; }
.course-header h3 { font-family:var(--font-serif); font-size:1rem; }
.course-header .years { font-size:10px; opacity:.8; margin-top:2px; }
.course-body { padding:14px 18px; }
.course-list li { font-size:.87rem; padding:4px 0; border-bottom:1px dashed var(--border); color:var(--text); }
.course-list li:last-child { border-bottom:none; }
.course-list li::before { content:'▸ '; color:var(--gold); }
.course-footer { padding:10px 18px; border-top:1px solid var(--border); }

/* ACHIEVEMENTS */
.achievements-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:18px; }
.ach-card { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.15); border-radius:12px; padding:22px 18px; text-align:center; }
.ach-icon { font-size:2.2rem; margin-bottom:10px; }
.ach-num { font-family:var(--font-serif); font-size:1.9rem; font-weight:700; color:var(--gold-light); }
.ach-label { font-size:.82rem; color:rgba(255,255,255,.8); margin-top:5px; line-height:1.4; }

/* SCHEME */
.scheme-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:14px; }
.scheme-card { background:#fff; border-left:4px solid var(--maroon); border-radius:0 10px 10px 0; padding:16px 18px; box-shadow:0 2px 8px rgba(0,0,0,.06); }
.scheme-card h4 { font-size:.92rem; font-weight:600; color:var(--maroon); margin-bottom:4px; }
.scheme-card p { font-size:.83rem; color:var(--muted); }
.scheme-card .amt { font-family:var(--font-serif); font-size:1.2rem; font-weight:700; color:var(--gold); margin-top:5px; }

/* ── DEPARTMENTS PAGE ── */
.dept-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(310px,1fr)); gap:20px; }
.dept-card { background:#fff; border:1px solid var(--border); border-radius:12px; overflow:hidden; transition:box-shadow .25s; }
.dept-card:hover { box-shadow:0 6px 24px var(--shadow); }
.dept-card-header { padding:16px 20px; color:#fff; }
.dept-card-header.maroon { background:var(--maroon); }
.dept-card-header.green  { background:#1a5e35; }
.dept-card-header.navy   { background:#1e3a5f; }
.dept-card-header.brown  { background:#5a3500; }
.dept-card-header.teal   { background:#0f5454; }
.dept-card-header h3 { font-family:var(--font-serif); font-size:1rem; margin-bottom:2px; }
.dept-card-header .dept-prog { font-size:.78rem; opacity:.8; }
.dept-card-body { padding:16px 20px; }
.hod-row { display:flex; align-items:center; gap:10px; padding-bottom:12px; margin-bottom:12px; border-bottom:1px solid var(--border); }
.hod-avatar { width:40px; height:40px; border-radius:50%; background:var(--gold-pale); border:2px solid var(--gold); display:flex; align-items:center; justify-content:center; font-size:.65rem; font-weight:700; color:var(--maroon); flex-shrink:0; text-align:center; line-height:1.2; padding:2px; }
.hod-info strong { font-size:.88rem; color:var(--maroon); display:block; line-height:1.3; }
.hod-info span { font-size:.75rem; color:var(--muted); }
.staff-list { display:flex; flex-direction:column; gap:2px; }
.staff-row { font-size:.82rem; color:var(--text); padding:4px 0; border-bottom:1px dashed var(--border); display:flex; align-items:flex-start; gap:6px; }
.staff-row:last-child { border-bottom:none; }
.staff-row::before { content:'▸'; color:var(--gold); flex-shrink:0; margin-top:2px; }
.pending-note { display:inline-block; background:#fef3c7; border:1px solid #f59e0b; color:#92400e; font-size:.78rem; padding:2px 8px; border-radius:6px; margin-top:8px; }

/* PAGE HERO */
.page-hero { background:linear-gradient(135deg,var(--maroon-dark),var(--maroon)); color:#fff; padding:52px 0; }
.page-hero h1 { font-family:var(--font-serif); font-size:clamp(1.8rem,3vw,2.5rem); margin-bottom:8px; }
.page-hero .breadcrumb { font-size:.88rem; color:rgba(255,255,255,.65); }
.page-hero .breadcrumb a { color:var(--gold-light); }
.page-hero .breadcrumb span { margin:0 6px; }

/* SIDEBAR */
.page-layout { display:grid; grid-template-columns:220px 1fr; gap:40px; padding:52px 0; }
.sidebar-nav { position:sticky; top:90px; }
.sidebar-nav h3 { font-size:.72rem; text-transform:uppercase; letter-spacing:1px; color:var(--muted); margin-bottom:10px; }
.sidebar-nav a { display:flex; align-items:center; gap:8px; padding:8px 12px; border-radius:8px; font-size:.86rem; color:var(--text); transition:all .18s; margin-bottom:3px; }
.sidebar-nav a:hover, .sidebar-nav a.active { background:var(--maroon); color:#fff; }

/* INFO BOX */
.info-box { background:var(--gold-pale); border:1px solid var(--gold); border-radius:10px; padding:18px 22px; }
.info-box h4 { font-family:var(--font-serif); color:var(--maroon); margin-bottom:8px; }
.info-box li { padding:3px 0; font-size:.88rem; }
.info-box li::before { content:'✔ '; color:var(--green); }

/* ALERT */
.alert { padding:13px 18px; border-radius:8px; font-size:.88rem; margin-bottom:16px; }
.alert-info { background:#EFF6FF; border-left:4px solid #2563EB; color:#1D4ED8; }
.alert-warning { background:#FFFBEB; border-left:4px solid #f59e0b; color:#92400e; }
.alert-important { background:#FEF2F2; border-left:4px solid var(--alert-red); color:var(--alert-red); }

/* ACCORDION */
.accordion-item { border:1px solid var(--border); border-radius:8px; margin-bottom:8px; overflow:hidden; }
.accordion-header { width:100%; text-align:left; padding:13px 16px; background:#fff; border:none; cursor:pointer; font-family:var(--font-sans); font-size:.93rem; font-weight:600; color:var(--text); display:flex; justify-content:space-between; align-items:center; transition:background .18s; }
.accordion-header:hover { background:var(--gold-pale); }
.accordion-header.open { background:var(--maroon); color:#fff; }
.accordion-body { padding:0 16px; max-height:0; overflow:hidden; transition:max-height .35s ease,padding .35s; }
.accordion-body.open { padding:14px 16px; max-height:800px; }

/* CONTACT BAR */
.contact-bar { background:var(--maroon); color:#fff; padding:36px 0; }
.contact-bar-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:24px; }
.cb-item h4 { font-size:.75rem; text-transform:uppercase; letter-spacing:.8px; color:rgba(255,255,255,.6); margin-bottom:5px; }
.cb-item p, .cb-item a { font-size:.92rem; color:#fff; }
.cb-item a:hover { color:var(--gold-light); }

/* FOOTER */
footer { background:var(--dark); color:rgba(255,255,255,.75); font-size:.87rem; padding:52px 0 22px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:36px; margin-bottom:36px; }
.footer-brand p { margin-top:12px; font-size:.83rem; line-height:1.7; opacity:.75; max-width:270px; }
.footer-col h4 { color:var(--gold-light); font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.8px; margin-bottom:14px; }
.footer-col a { display:block; color:rgba(255,255,255,.65); padding:3px 0; transition:color .18s; font-size:.85rem; }
.footer-col a:hover { color:var(--gold-light); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.08); padding-top:18px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; font-size:.78rem; }
.footer-logos { display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:16px; }
.footer-logo-badge { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.15); padding:5px 12px; border-radius:8px; font-size:10px; font-weight:700; color:rgba(255,255,255,.8); }

/* WHATSAPP */
.wa-float { position:fixed; bottom:24px; right:24px; z-index:900; background:#25D366; color:#fff; border-radius:50%; width:54px; height:54px; display:flex; align-items:center; justify-content:center; font-size:24px; box-shadow:0 4px 16px rgba(37,211,102,.4); transition:all .22s; text-decoration:none; }
.wa-float:hover { transform:scale(1.1); }

/* RESPONSIVE */
@media (max-width:1060px) {
  .main-nav > a, .main-nav > .dropdown > a { font-size:11px; padding:5px 7px; }
}
@media (max-width:900px) {
  .main-nav { display:none; }
  .hamburger { display:flex; }
  .hero-inner { grid-template-columns:1fr; }
  .hero-stats { grid-template-columns:repeat(4,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .about-grid { grid-template-columns:1fr; }
  .page-layout { grid-template-columns:1fr; }
}
@media (max-width:700px) {
  .hero { padding:52px 0; }
  .hero-stats { grid-template-columns:1fr 1fr; }
  .section { padding:44px 0; }
  .footer-grid { grid-template-columns:1fr; }
  .contact-bar-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:480px) {
  .contact-bar-grid { grid-template-columns:1fr; }
  .header-inner { height:68px; }
  .logo-crest { width:48px; height:48px; font-size:15px; }
}