* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: Arial, Helvetica, sans-serif; background:#fff; }
a { text-decoration:none; color:inherit; }
img { display:block; max-width:100%; }

/* ============ TOP HEADER ============ */
.top-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:14px 30px;
  background: linear-gradient(to bottom, #eaf6ff 0%, #ffffff 100%);
  border-bottom:3px solid #000066;
  flex-wrap:wrap;
}
.logo-box img {
  height:120px;
  width:120px;
  border-radius:50%;
  border:3px solid #000066;
  object-fit:cover;
}
.header-text { flex:1; text-align:center; }
.header-text .iso-line { color:#000066; font-weight:bold; font-size:17px; letter-spacing:0.5px; }
.header-text .board-name {
  color:#FFFF00;
  font-weight:900;
  font-size:52px;
  letter-spacing:1px;
  text-shadow:
    -2px -2px 0 #000, 2px -2px 0 #000, -2px 2px 0 #000, 2px 2px 0 #000,
    0px 4px 6px rgba(0,0,0,0.6);
  line-height:1.15;
  margin:6px 0;
}
.header-text .govt-line { color:#000; font-weight:bold; font-size:16px; }
.logo-box.right img { height:120px; width:120px; }

/* ============ NAVIGATION BAR ============ */
nav.main-nav { background:#000066; width:100%; position:relative; z-index:100; }
nav.main-nav ul { list-style:none; display:flex; flex-wrap:wrap; align-items:stretch; }
nav.main-nav ul li { position:relative; border-right:1px solid #1a1a8c; }
nav.main-nav ul li > a {
  display:block; color:#fff; text-transform:uppercase; font-size:13px;
  font-weight:bold; padding:14px 18px; letter-spacing:0.5px; white-space:nowrap;
}
nav.main-nav ul li > a:hover { background:#00008f; }
nav.main-nav ul li.home > a { background:#FF6600; }
nav.main-nav ul li.home > a:hover { background:#e05a00; }
nav.main-nav ul li.current > a { background:#00008f; border-bottom:3px solid #FFFF00; }
nav.main-nav ul li.dropdown > a i.fa-chevron-down { font-size:10px; margin-left:6px; }
nav.main-nav ul li.dropdown .sub-menu {
  display:none; position:absolute; top:100%; left:0; background:#fff;
  min-width:250px; box-shadow:0 8px 16px rgba(0,0,0,0.25); border-top:3px solid #FF6600;
}
nav.main-nav ul li.dropdown:hover .sub-menu { display:block; }
nav.main-nav ul li.dropdown .sub-menu li { border-right:none; border-bottom:1px solid #eee; }
nav.main-nav ul li.dropdown .sub-menu li a {
  color:#000066; text-transform:none; font-size:13px; font-weight:600; padding:12px 16px;
}
nav.main-nav ul li.dropdown .sub-menu li a:hover { background:#eaf6ff; color:#FF6600; }

/* ============ HERO BANNER (homepage) ============ */
.hero-banner { width:100%; height:400px; overflow:hidden; position:relative; background:#ccc; }
.hero-banner img { width:100%; height:100%; object-fit:cover; }
.hero-banner .banner-caption {
  position:absolute; bottom:0; left:0; width:100%; background:rgba(0,0,51,0.75);
  color:#fff; text-align:center; padding:14px; font-size:20px; font-weight:bold;
  text-transform:uppercase; letter-spacing:1px;
}

/* ============ PAGE BANNER (sub-pages) ============ */
.page-banner {
  width:100%; height:190px; overflow:hidden; position:relative; background:#000066;
}
.page-banner img { width:100%; height:100%; object-fit:cover; opacity:0.55; }
.page-banner .page-banner-title {
  position:absolute; top:0; left:0; width:100%; height:100%;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  color:#fff; text-align:center;
}
.page-banner .page-banner-title h1 {
  font-size:34px; text-transform:uppercase; letter-spacing:1px;
  text-shadow:2px 2px 4px rgba(0,0,0,0.8);
}
.page-banner .page-banner-title .crumb { font-size:14px; margin-top:8px; color:#FFFF00; font-weight:bold; }

/* ============ MAIN ACTION AREA (homepage) ============ */
.main-action-area { background: linear-gradient(to bottom, #ffe6f0 0%, #ffffff 100%); padding:35px 30px; }
.action-container { display:flex; gap:25px; max-width:1300px; margin:0 auto; align-items:flex-start; flex-wrap:wrap; }
.portal-col { flex:0 0 68%; max-width:68%; }
.news-col { flex:0 0 30%; max-width:30%; }

.section-title {
  color:#000066; font-size:22px; font-weight:bold; margin-bottom:16px;
  border-left:6px solid #FF6600; padding-left:10px;
}

.portal-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:18px; }
.portal-card {
  aspect-ratio: 1 / 1; border-radius:12px; display:flex; flex-direction:column;
  align-items:center; justify-content:center; color:#fff; text-align:center; padding:14px;
  font-weight:bold; font-size:15px; cursor:pointer; box-shadow:0 6px 14px rgba(0,0,0,0.25);
  transition:transform 0.2s ease, box-shadow 0.2s ease;
}
.portal-card:hover { transform:translateY(-6px) scale(1.03); box-shadow:0 12px 22px rgba(0,0,0,0.35); }
.portal-card i { font-size:34px; margin-bottom:10px; }

.c1 { background:linear-gradient(135deg,#7b2ff7,#f107a3); }
.c2 { background:linear-gradient(135deg,#0061ff,#60efff); }
.c3 { background:linear-gradient(135deg,#3a0ca3,#7209b7); }
.c4 { background:linear-gradient(135deg,#4361ee,#4cc9f0); }
.c5 { background:linear-gradient(135deg,#5f0a87,#a4508b); }
.c6 { background:linear-gradient(135deg,#0f2027,#2c5364); }
.c7 { background:linear-gradient(135deg,#6a11cb,#2575fc); }
.c8 { background:linear-gradient(135deg,#360033,#0b8793); }
.c9 { background:linear-gradient(135deg,#8e2de2,#4a00e0); }

/* News & Update box */
.news-box { border:2px solid #000066; border-radius:6px; overflow:hidden; box-shadow:0 6px 14px rgba(0,0,0,0.15); }
.news-header {
  background:#000066; color:#fff; font-weight:bold; font-size:18px; padding:12px 16px;
  text-transform:uppercase; display:flex; align-items:center; gap:10px;
}
.news-body { background:#fff; padding:16px; }
.news-body marquee { color:#000066; font-size:15px; font-weight:600; }
.news-list { list-style:none; margin-top:12px; }
.news-list li { padding:8px 0; border-bottom:1px dashed #ccc; font-size:14px; color:#333; }
.news-list li i { color:#FF6600; margin-right:8px; }

/* ============ GENERIC CONTENT SECTION (sub-pages) ============ */
.content-section { background: linear-gradient(to bottom, #ffe6f0 0%, #ffffff 100%); padding:40px 30px 50px; }
.content-wrap { max-width:1200px; margin:0 auto; }
.content-card {
  background:#fff; border:1px solid #e3e3f5; border-radius:10px; padding:26px 30px;
  box-shadow:0 6px 16px rgba(0,0,51,0.08); margin-bottom:26px;
}
.content-card p { color:#333; font-size:15px; line-height:1.8; margin-bottom:12px; }
.content-card h2 { color:#000066; font-size:20px; margin-bottom:10px; }

/* ============ ABOUT PAGE ============ */
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin:20px 0 30px; }
.stat-box {
  background:#000066; color:#fff; border-radius:10px; padding:22px 10px; text-align:center;
  box-shadow:0 6px 14px rgba(0,0,51,0.25);
}
.stat-box .num { font-size:30px; font-weight:900; color:#FFFF00; text-shadow:1px 1px 2px #000; }
.stat-box .label { font-size:13px; margin-top:6px; text-transform:uppercase; letter-spacing:0.5px; }
.mission-vision { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.mv-box { background:#fff; border-left:6px solid #FF6600; border-radius:8px; padding:20px; box-shadow:0 4px 10px rgba(0,0,0,0.1); }
.mv-box h3 { color:#000066; margin-bottom:8px; font-size:18px; }
.mv-box p { font-size:14px; color:#444; line-height:1.7; }
.chairman-box { display:flex; gap:24px; align-items:center; flex-wrap:wrap; }
.chairman-box img { width:150px; height:150px; border-radius:50%; object-fit:cover; border:4px solid #000066; }
.chairman-box .msg { flex:1; min-width:250px; }
.chairman-box .msg h3 { color:#000066; font-size:19px; margin-bottom:6px; }
.chairman-box .msg .role { color:#FF6600; font-weight:bold; font-size:13px; margin-bottom:10px; text-transform:uppercase; }

/* ============ COURSES PAGE ============ */
.course-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.course-card {
  background:#fff; border-radius:10px; overflow:hidden; box-shadow:0 6px 16px rgba(0,0,51,0.12);
  border:1px solid #e3e3f5; transition:transform 0.2s ease, box-shadow 0.2s ease;
}
.course-card:hover { transform:translateY(-5px); box-shadow:0 12px 22px rgba(0,0,51,0.22); }
.course-card .course-head {
  background:linear-gradient(135deg,#000066,#3a0ca3); color:#fff; padding:18px; text-align:center;
}
.course-card .course-head i { font-size:32px; color:#FFFF00; margin-bottom:8px; }
.course-card .course-head h3 { font-size:17px; text-transform:uppercase; }
.course-card .course-body { padding:16px 18px; }
.course-card .course-body ul { list-style:none; margin-bottom:12px; }
.course-card .course-body ul li { font-size:13px; color:#444; padding:4px 0; }
.course-card .course-body ul li strong { color:#000066; }
.course-card .apply-btn {
  display:block; text-align:center; background:#FF6600; color:#fff; font-weight:bold;
  padding:10px; border-radius:6px; font-size:13px; text-transform:uppercase;
}
.course-card .apply-btn:hover { background:#e05a00; }

/* ============ CONTACT PAGE ============ */
.contact-grid { display:flex; gap:26px; flex-wrap:wrap; }
.contact-info { flex:0 0 34%; max-width:34%; }
.contact-form-box { flex:1; min-width:300px; }
.info-item { display:flex; gap:14px; align-items:flex-start; margin-bottom:18px; }
.info-item i { background:#000066; color:#FFFF00; padding:12px; border-radius:50%; font-size:16px; width:20px; text-align:center; }
.info-item .txt strong { color:#000066; display:block; margin-bottom:3px; font-size:14px; }
.info-item .txt span { font-size:13px; color:#444; }
.contact-form-box form { background:#fff; border:1px solid #e3e3f5; border-radius:10px; padding:26px; box-shadow:0 6px 16px rgba(0,0,51,0.1); }
.form-row { display:flex; gap:16px; margin-bottom:16px; flex-wrap:wrap; }
.form-group { flex:1; min-width:200px; display:flex; flex-direction:column; }
.form-group label { font-size:13px; color:#000066; font-weight:bold; margin-bottom:6px; }
.form-group input, .form-group select, .form-group textarea {
  padding:11px 12px; border:1px solid #ccd; border-radius:6px; font-size:14px; font-family:inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline:2px solid #FF6600; }
.submit-btn {
  background:#FF6600; color:#fff; font-weight:bold; border:none; padding:13px 34px;
  border-radius:6px; font-size:14px; text-transform:uppercase; cursor:pointer; letter-spacing:0.5px;
}
.submit-btn:hover { background:#e05a00; }
.map-box { margin-top:20px; border-radius:10px; overflow:hidden; border:1px solid #e3e3f5; }

/* ============ LOGIN / REGISTRATION PAGE ============ */
.auth-wrap { max-width:560px; margin:0 auto; }
.auth-tabs { display:flex; border-radius:10px 10px 0 0; overflow:hidden; }
.auth-tabs button {
  flex:1; padding:16px; border:none; background:#dfe4f7; color:#000066; font-weight:bold;
  text-transform:uppercase; font-size:14px; cursor:pointer; letter-spacing:0.5px;
}
.auth-tabs button.active-tab { background:#000066; color:#FFFF00; }
.auth-panel {
  background:#fff; border:1px solid #e3e3f5; border-radius:0 0 10px 10px; padding:30px;
  box-shadow:0 8px 20px rgba(0,0,51,0.12);
}
.auth-panel h2 { color:#000066; margin-bottom:18px; font-size:20px; text-align:center; }
.auth-panel .form-group { margin-bottom:16px; }
.forgot-link { text-align:right; font-size:12px; color:#FF6600; font-weight:bold; margin-bottom:16px; display:block; }
.auth-panel .submit-btn { width:100%; padding:13px; }
.hidden-panel { display:none; }

/* ============ GALLERY PAGE ============ */
.gallery-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.gallery-item { position:relative; border-radius:8px; overflow:hidden; aspect-ratio:1/1; box-shadow:0 6px 14px rgba(0,0,0,0.15); }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform 0.3s ease; }
.gallery-item:hover img { transform:scale(1.08); }
.gallery-item .cap {
  position:absolute; bottom:0; left:0; width:100%; background:rgba(0,0,51,0.8); color:#fff;
  font-size:12px; padding:8px; text-align:center; font-weight:bold;
}
.gallery-filters { display:flex; gap:10px; margin-bottom:22px; flex-wrap:wrap; }
.gallery-filters span {
  background:#fff; border:1px solid #000066; color:#000066; padding:8px 16px; border-radius:20px;
  font-size:13px; font-weight:bold; cursor:pointer;
}
.gallery-filters span.active-filter { background:#FF6600; color:#fff; border-color:#FF6600; }

/* ============ FORM MESSAGES (public forms) ============ */
.success-msg-inline { background:#e6ffed; color:#1e7e34; padding:14px 18px; border-radius:8px; font-size:14px; font-weight:600; margin-bottom:20px; border:1px solid #b7e6c4; }
.error-msg-inline { background:#ffe6e6; color:#c0392b; padding:14px 18px; border-radius:8px; font-size:14px; font-weight:600; margin-bottom:20px; border:1px solid #f3b8b8; }

/* ============ STUDENT VERIFY PAGE ============ */
.verify-box { max-width:520px; margin:0 auto 30px; }
.verify-box form { display:flex; gap:12px; background:#fff; border:1px solid #e3e3f5; border-radius:10px; padding:18px; box-shadow:0 6px 16px rgba(0,0,51,0.1); }
.verify-box input { flex:1; padding:12px; border:1px solid #ccd; border-radius:6px; font-size:14px; }
.verify-result-card { max-width:520px; margin:0 auto; background:#fff; border-radius:10px; padding:26px; box-shadow:0 8px 20px rgba(0,0,51,0.12); display:flex; gap:22px; align-items:center; border-top:5px solid #FF6600; }
.verify-result-card img { width:110px; height:110px; border-radius:50%; object-fit:cover; border:3px solid #000066; }
.verify-result-card h3 { color:#000066; font-size:19px; margin-bottom:6px; }
.verify-result-card .badge-ok { display:inline-block; background:#e6ffed; color:#1e7e34; font-size:11px; font-weight:bold; padding:4px 10px; border-radius:20px; margin-top:8px; text-transform:uppercase; }

/* ============ CERTIFICATE PAGE ============ */
.certificate-page { background:#eef1fb; min-height:100vh; padding:40px 20px; }
.certificate-actions { max-width:850px; margin:0 auto 16px; text-align:right; }
.certificate-wrap {
  max-width:850px; margin:0 auto; background:#fffdf7; border:10px solid #000066; outline:3px solid #FFFF00; outline-offset:-16px;
  padding:50px 60px; text-align:center; position:relative;
}
.certificate-wrap .cert-logo { width:90px; height:90px; border-radius:50%; margin:0 auto 10px; }
.certificate-wrap .cert-board-name { color:#000066; font-weight:900; font-size:22px; letter-spacing:1px; }
.certificate-wrap .cert-sub { font-size:12px; color:#555; margin-bottom:20px; }
.certificate-wrap .cert-title { font-size:32px; color:#FF6600; font-weight:900; text-transform:uppercase; letter-spacing:2px; margin:18px 0; border-bottom:2px solid #000066; display:inline-block; padding-bottom:8px; }
.certificate-wrap .cert-body { font-size:16px; color:#333; line-height:2; margin:26px 0; }
.certificate-wrap .cert-body strong { color:#000066; font-size:19px; }
.certificate-wrap .cert-regno { font-size:13px; color:#666; margin-top:10px; }
.certificate-wrap .cert-signatures { display:flex; justify-content:space-between; margin-top:60px; }
.certificate-wrap .cert-signatures div { text-align:center; font-size:13px; color:#000066; font-weight:bold; border-top:1px solid #999; padding-top:8px; width:200px; }
@media print {
  .no-print { display:none !important; }
  body { background:#fff; }
  .certificate-page { padding:0; background:#fff; }
  .certificate-wrap { border:8px solid #000066; box-shadow:none; }
}

/* ============ FOOTER ============ */
footer { background:#000066; color:#cfd8ff; text-align:center; padding:18px; font-size:13px; margin-top:10px; }
footer strong { color:#FFFF00; }

@media (max-width: 900px) {
  .portal-col, .news-col, .contact-info, .contact-form-box { flex:0 0 100%; max-width:100%; }
  .header-text .board-name { font-size:32px; }
  nav.main-nav ul li > a { padding:10px 10px; font-size:11px; }
  .stats-grid, .mission-vision, .course-grid, .gallery-grid { grid-template-columns:repeat(2,1fr); }
}

/* ============ MOBILE VIEW (<=768px) ============ */
@media (max-width: 768px) {
  html, body { overflow-x: hidden; }

  /* 1. Header: single row, logos on extreme edges, text centered & scaled down */
  .top-header {
    flex-wrap: nowrap;
    padding: 8px 10px;
    gap: 8px;
  }
  .logo-box, .logo-box.right { flex-shrink: 0; }
  .logo-box img, .logo-box.right img {
    height: 42px;
    width: 42px;
    border-width: 2px;
  }
  .header-text {
    flex: 1;
    min-width: 0;
    padding: 0 4px;
  }
  .header-text .iso-line { font-size: 8px; }
  .header-text .board-name {
    font-size: 13px;
    line-height: 1.25;
    letter-spacing: 0.2px;
    margin: 3px 0;
    word-break: break-word;
  }
  .header-text .govt-line { font-size: 8px; line-height: 1.3; }

  /* 2. Navbar: horizontally scrollable single row, no wrapping/overflow */
  nav.main-nav ul {
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  nav.main-nav ul li { flex-shrink: 0; }
  nav.main-nav ul li > a { padding: 12px 14px; font-size: 12px; white-space: nowrap; }
  nav.main-nav ul li.dropdown .sub-menu { min-width: 200px; }

  /* Quick Access Portal: stacked full-width app-style buttons */
  .main-action-area { padding: 20px 14px; }
  .action-container { flex-direction: column; }
  .portal-col, .news-col { width: 100%; max-width: 100%; flex: 1 1 100%; }
  .portal-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .portal-card {
    aspect-ratio: unset;
    flex-direction: row;
    justify-content: flex-start;
    width: 100%;
    padding: 18px 20px;
    border-radius: 14px;
    box-shadow: 0 8px 18px rgba(0,0,0,0.25);
    font-size: 15px;
  }
  .portal-card i { font-size: 22px; margin-bottom: 0; margin-right: 14px; }

  /* 3. Footer: no overflow, readable on small screens */
  footer { padding: 14px 10px; font-size: 11px; }
  footer p { word-break: break-word; }

  /* Generic overflow safety */
  .content-wrap, .content-card, table { max-width: 100%; overflow-x: auto; }
}