/* Government Medical College Ramanathapuram — site styles */

:root{
  --navy: #0d3b66;
  --navy-dark: #092944;
  --maroon: #7a1f1f;
  --gold: #c99a2e;
  --bg: #f6f8fa;
  --text: #26313c;
  --muted: #5c6b78;
  --border: #dfe6ec;
  --radius: 6px;
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Open Sans', Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
}
h1,h2,h3,h4,h5,h6{
  font-family:'Poppins', 'Open Sans', Arial, sans-serif;
  color:var(--navy-dark);
  line-height:1.3;
  font-weight:600;
  margin:1.4em 0 .6em;
}
h2{font-size:1.5rem; border-bottom:2px solid var(--border); padding-bottom:.3em;}
h3{font-size:1.2rem; color:var(--navy);}
p{margin:0 0 1em; overflow-wrap:break-word;}
a{color:var(--navy); text-decoration:none; overflow-wrap:break-word;}
a:hover{text-decoration:underline;}
img{max-width:100%; height:auto; border-radius:4px;}
ul,ol{padding-left:1.4em; margin:0 0 1em;}
li{margin-bottom:.4em;}

/* decorative small icon images (vision/mission style icons etc.) */
img.icon-decorative{
  max-width:130px;
  width:130px;
  height:auto;
  display:block;
  margin:0.6em auto;
}

/* Standalone content photos (event/gallery photos embedded in page text):
   cap to a sensible size instead of stretching full-width. Click still
   opens the full-size lightbox view. Table/avatar photos are excluded
   via the more specific rule below. */
.content-wrap img[data-lightbox]{
  display:block;
  max-width:480px;
  width:100%;
  height:auto;
  margin:0.8em auto;
}
.content-wrap td img[data-lightbox],
.content-wrap th img[data-lightbox]{
  display:inline-block;
  max-width:70px;
  margin:0;
}

table{
  width:100%;
  min-width:100%;
  border-collapse:collapse;
  margin:0;
  background:#fff;
  font-size:.95rem;
}
.table-scroll{
  overflow-x:auto;
  margin:1em 0 1.6em;
  box-shadow:0 1px 3px rgba(0,0,0,.08);
  border-radius:4px;
}
table caption{caption-side:top; text-align:left; font-weight:600; margin-bottom:.5em; padding:8px 12px;}
th,td{
  border:1px solid var(--border);
  padding:9px 12px;
  text-align:left;
  vertical-align:middle;
}
th{
  background:var(--navy);
  color:#fff;
  font-weight:600;
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.02em;
  white-space:nowrap;
}
tr:nth-child(even) td{background:#f2f6f9;}
td img{width:70px; height:70px; object-fit:cover; border-radius:4px;}

iframe{max-width:100%; border:0;}
.video-embed{
  position:relative; width:100%; max-width:720px;
  aspect-ratio:16/9; margin:1em 0;
}
.video-embed iframe{position:absolute; inset:0; width:100%; height:100%; border-radius:4px;}

.pdf-embed{
  width:100%;
  height:750px;
  margin:1em 0 .5em;
  border:1px solid var(--border);
  border-radius:4px;
  overflow:hidden;
}
.pdf-embed iframe{width:100%; height:100%; border:0;}
.pdf-fallback{
  display:inline-block;
  margin:0 0 1.4em;
  font-size:.9rem;
}

.map-embed{
  width:100%;
  max-width:600px;
  margin:1em 0 .6em;
  border:1px solid var(--border);
  border-radius:4px;
  overflow:hidden;
  box-shadow:0 1px 3px rgba(0,0,0,.08);
}
.map-embed iframe{width:100%; height:450px; display:block; border:0;}

/* ---------- Downloadable document pages ---------- */
.doc-download-bar{margin:0 0 1.4em;}
.btn-download{
  display:inline-block;
  background:var(--navy-dark);
  color:#fff;
  font-weight:700;
  padding:10px 22px;
  border-radius:5px;
  text-decoration:none;
}
.btn-download:hover{background:var(--gold); color:var(--navy-dark);}

ul.checklist{list-style:none; padding-left:0; margin:1em 0 1.6em;}
ul.checklist li{
  position:relative;
  padding:8px 4px 8px 30px;
  border-bottom:1px dashed var(--border);
  line-height:1.5;
}
ul.checklist li::before{
  content:"\2610";
  position:absolute;
  left:0;
  top:8px;
  font-size:1.1em;
  color:var(--navy);
}

table.narrow-table{max-width:700px;}
.sig-line{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  margin-top:2em;
  font-weight:600;
}
.doc-note{
  margin-top:1.6em;
  padding:12px 16px;
  background:var(--bg);
  border-left:4px solid var(--gold);
  font-size:.9rem;
  color:#555;
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--navy); color:#fff;
  padding:.6em 1em; z-index:1000;
}
.skip-link:focus{left:0;}

/* ---------- Header ---------- */
.site-header{
  background:#fff;
  border-bottom:1px solid var(--border);
  padding:10px 0;
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
}
.college-logo{
  max-width:100%;
  height:auto;
  max-height:78px;
  border-radius:0;
}

/* Google Translate widget: fixed floating pill, bottom-right, like the
   original site — kept out of the header so the logo stays centered. */
.translate-widget-fixed{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:900;
  background:#fff;
  border-radius:24px;
  box-shadow:0 2px 10px rgba(0,0,0,.25);
  padding:4px 10px;
  line-height:1;
}
.goog-te-gadget{font-family:'Open Sans',Arial,sans-serif !important; font-size:.8rem !important;}
/* Google injects a top banner/iframe on the html/body when a translation
   is active; keep our fixed header working sanely alongside it. */
body{top:0 !important;}

/* ---------- Nav ---------- */
.site-nav{
  background:var(--navy);
  position:sticky;
  top:0;
  z-index:500;
  box-shadow:0 2px 6px rgba(0,0,0,.15);
}
.nav-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px;
  position:relative;
}
.nav-check{
  position:absolute;
  opacity:0;
  width:1px; height:1px;
  pointer-events:none;
}
.nav-toggle-label{
  display:none;
  align-items:center;
  justify-content:space-between;
  padding:14px 20px;
  color:#fff;
  font-weight:700;
  cursor:pointer;
}
.nav-toggle-label .bars::after{content:"\2261"; font-size:1.4em; line-height:1;}
.nav-menu{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:nowrap;
}
.nav-menu > li{
  position:relative;
  border-right:1px solid rgba(255,255,255,.12);
  flex:0 0 auto;
}
.nav-menu > li > a,
.nav-menu > li > label.dd-label{
  display:block;
  padding:14px 16px;
  color:#fff;
  font-size:.88rem;
  font-weight:600;
  cursor:pointer;
  white-space:nowrap;
}
.nav-menu > li > label.dd-label::after{
  content:"▾";
  margin-left:6px;
  font-size:.75em;
  opacity:.8;
}
.nav-menu > li > a:hover,
.nav-menu > li > label.dd-label:hover{
  background:var(--navy-dark);
  text-decoration:none;
}
.nav-menu .dropdown{
  list-style:none;
  margin:0;
  padding:6px 0;
  background:#fff;
  min-width:260px;
  box-shadow:0 8px 20px rgba(0,0,0,.18);
  border-radius:0 0 var(--radius) var(--radius);
  display:none;
  white-space:normal;
}
.nav-menu .dropdown li a{
  display:block;
  padding:9px 18px;
  color:var(--text);
  font-size:.88rem;
  font-weight:400;
}

@media (min-width:900px){
  .nav-menu > li{position:relative;}
  .nav-menu > li .dropdown{
    position:absolute; left:0; top:100%;
    max-height:75vh;
    overflow-y:auto;
    display:none;
  }
  .nav-menu > li:hover > .dropdown,
  .nav-menu > li > .dd-toggle:checked ~ .dropdown{
    display:block;
    animation:dropdown-fade-in .16s ease;
  }
  .nav-menu .dropdown li a:hover{
    background:var(--bg);
    text-decoration:none;
    color:var(--navy);
  }
}
@keyframes dropdown-fade-in{
  from{opacity:0; transform:translateY(-6px);}
  to{opacity:1; transform:translateY(0);}
}

/* Tighter nav sizing for narrower desktop widths, so all items keep to a
   single row without needing to clip the dropdown via scroll */
@media (min-width:900px) and (max-width:1239px){
  .nav-menu > li > a,
  .nav-menu > li > label.dd-label{
    padding:14px 9px;
    font-size:.78rem;
  }
  .nav-menu > li > label.dd-label::after{margin-left:3px;}
}

@media (max-width:899px){
  .nav-inner{padding:0;}
  .nav-toggle-label{display:flex;}
  .nav-menu{
    display:none;
    flex-direction:column;
    flex-wrap:nowrap;
    overflow-x:visible;
    background:var(--navy-dark);
    width:100%;
  }
  .nav-check:checked ~ .nav-menu{
    display:flex;
    max-height:calc(100vh - 52px);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior:contain;
  }
  .nav-menu > li{border-right:none; border-bottom:1px solid rgba(255,255,255,.1); width:100%;}
  .nav-menu > li > a,
  .nav-menu > li > label.dd-label{padding:13px 20px;}
  .nav-menu .dropdown{
    background:rgba(0,0,0,.18);
    box-shadow:none;
    border-radius:0;
    padding:0;
    position:static;
  }
  .nav-menu > li > .dd-toggle:checked ~ .dropdown{display:block; padding:0 0 8px;}
  .nav-menu .dropdown li a{
    display:block;
    padding:9px 20px 9px 34px;
    color:#e8eef3;
    font-size:.9rem;
  }
  .nav-menu .dropdown li a:hover{color:#fff;}
}

/* ---------- Page banner ---------- */
.page-banner{
  background-size:cover;
  background-position:center;
  background-color:var(--navy-dark);
  position:relative;
  padding:70px 20px;
  text-align:center;
}
.page-banner::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(9,41,68,.72), rgba(9,41,68,.6));
}
.page-banner .banner-inner{
  position:relative;
  z-index:1;
}
.page-banner h1{
  color:#fff;
  font-size:2.1rem;
  margin:0;
  text-shadow:0 2px 6px rgba(0,0,0,.4);
}
.page-banner .accent-rule{
  width:70px; height:4px; background:var(--gold);
  margin:14px auto 0; border-radius:2px;
}
.home-banner{padding:90px 20px 70px;}
.home-banner h1{font-size:2.4rem;}
.home-banner .tagline{
  color:#f0f4f8; font-size:1.05rem; margin-top:10px; position:relative; z-index:1;
}

/* ---------- Content ---------- */
.page-content{padding:40px 0 60px;}
.content-wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px 0 20px;
  background:#fff;
  border-radius:var(--radius);
  box-shadow:0 1px 4px rgba(0,0,0,.06);
}
.content-wrap > *:first-child{margin-top:0; padding-top:28px;}
.content-wrap{padding-bottom:28px;}
.tab-sections h3{
  border-left:4px solid var(--gold);
  padding-left:10px;
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--navy-dark);
  color:#dbe4ec;
  padding:34px 20px 24px;
  margin-top:20px;
}
.footer-inner{
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  justify-content:space-between;
}
.footer-inner h4{color:#fff; margin:0 0 8px; font-size:1rem;}
.footer-col{flex:1 1 220px;}
.footer-col p{margin:0 0 4px; font-size:.92rem;}
.footer-col a{color:#dbe4ec;}
.footer-bottom{
  text-align:center;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:24px;
  padding-top:16px;
  font-size:.82rem;
  color:#9fb0bd;
}
.footer-bottom a{color:#fff; font-weight:600; text-decoration:underline;}
.footer-bottom a:hover{color:var(--gold);}

/* ---------- Lightbox ---------- */
.lightbox-overlay{
  position:fixed; inset:0; background:rgba(5,12,22,.9);
  display:none; align-items:center; justify-content:center;
  z-index:2000; padding:40px 20px;
}
.lightbox-overlay.open{display:flex;}
.lightbox-overlay img{
  max-width:100%; max-height:88vh; border-radius:4px;
  box-shadow:0 10px 40px rgba(0,0,0,.5);
}
.lightbox-close{
  position:absolute; top:18px; right:24px;
  background:none; border:none; color:#fff;
  font-size:2.2rem; line-height:1; cursor:pointer;
  padding:6px 10px;
}
.lightbox-close:hover{color:var(--gold);}
.lightbox-hint{
  position:absolute; bottom:18px; left:50%; transform:translateX(-50%);
  color:#cfd8e0; font-size:.85rem;
}
[data-lightbox]{cursor:zoom-in;}

/* ---------- Homepage: stats ---------- */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
  gap:18px;
  margin:1.2em 0 1.8em;
}
.stat-card{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:8px;
  padding:18px 14px;
  text-align:center;
}
.stat-card .stat-number{
  font-family:'Poppins',sans-serif;
  font-size:1.9rem;
  font-weight:700;
  color:var(--navy);
  display:block;
}
.stat-card .stat-label{
  font-size:.85rem;
  color:var(--muted);
  margin-top:4px;
  display:block;
}

/* ---------- Homepage: notification sidebar layout ---------- */
.home-layout{
  display:grid;
  grid-template-columns:1fr 320px;
  gap:28px;
  align-items:stretch;
  margin-bottom:8px;
}
.home-main{min-width:0;}

.notif-panel{
  background:#fff;
  border:1px solid var(--border);
  border-top:4px solid var(--gold);
  border-radius:6px;
  padding:18px 18px 14px;
  box-shadow:0 2px 10px rgba(0,0,0,.07);
  display:flex;
  flex-direction:column;
  min-height:260px;
}
.notif-title{
  margin:0 0 12px;
  padding-bottom:10px;
  border-bottom:2px solid var(--border);
  color:var(--navy-dark);
  font-size:1.05rem;
  flex:0 0 auto;
}
.notif-scroll{
  flex:1 1 auto;
  min-height:170px;
  overflow:hidden;
  position:relative;
}
.notif-list{
  list-style:none;
  margin:0;
  padding:0;
}
.notif-track{
 display:block;
 will-change:transform;
}
.notif-list li{
  padding:10px 2px;
  border-bottom:1px dashed var(--border);
}
.notif-list li a{
  font-size:.88rem;
  line-height:1.4;
  font-weight:600;
  color:var(--navy-dark);
}
.notif-list li a:hover{color:var(--gold); text-decoration:underline;}
.notif-viewall{
  display:block;
  text-align:right;
  margin-top:12px;
  font-size:.85rem;
  font-weight:700;
  flex:0 0 auto;
}
@media (max-width:899px){
  .home-layout{grid-template-columns:1fr; align-items:stretch;}
  .notif-panel{order:-1; min-height:0;}
  .notif-scroll{flex:none; height:220px; min-height:0;}
}

/* ---------- Departments grid ---------- */
.dept-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:14px;
  margin:1.2em 0 1.8em;
}
.dept-link{
  display:block;
  background:var(--bg);
  border:1px solid var(--border);
  border-left:4px solid var(--gold);
  border-radius:6px;
  padding:14px 16px;
  font-weight:600;
  color:var(--navy-dark);
  transition:box-shadow .2s, transform .2s, background .2s;
}
.dept-link:hover{
  background:#fff;
  box-shadow:0 4px 14px rgba(0,0,0,.1);
  transform:translateY(-2px);
  text-decoration:none;
}

/* ---------- Homepage: hub cards ---------- */
.hub-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:20px;
  margin:1.4em 0 2em;
}
.hub-card{
  border:1px solid var(--border);
  border-radius:8px;
  padding:20px;
  background:#fff;
  transition:box-shadow .2s, transform .2s;
  display:flex;
  flex-direction:column;
}
.hub-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.1); transform:translateY(-2px); transition:box-shadow .25s, transform .25s;}
.hub-card h3{margin-top:0; border-left:4px solid var(--gold); padding-left:10px;}

/* Subtle scroll-reveal, applied by JS only (fully visible with no JS) */
.reveal-on-scroll{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
.reveal-on-scroll.revealed{opacity:1; transform:translateY(0);}
.stat-card{transition:box-shadow .25s, transform .25s;}
.stat-card:hover{box-shadow:0 4px 14px rgba(0,0,0,.08); transform:translateY(-2px);}
.hub-card p{color:var(--muted); flex-grow:1;}
.hub-card .read-more{
  font-weight:600; font-size:.9rem;
  margin-top:8px; display:inline-block;
}
.hub-card .read-more::after{content:" \2192"; }

.dean-message{
  display:flex; gap:24px; align-items:flex-start; flex-wrap:wrap;
  background:var(--bg); border-radius:8px; padding:22px; margin:1.4em 0 2em;
}
.dean-message img{max-width:150px; border-radius:6px; flex:0 0 auto;}
.dean-message .dean-text{flex:1 1 300px;}
.dean-message .read-more{font-weight:600; font-size:.9rem;}
.dean-message .read-more::after{content:" \2192";}

/* ---------- Contact form ---------- */
.contact-form{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:8px;
  padding:22px;
  margin:1.4em 0;
  max-width:560px;
}
.contact-form label{display:block; font-weight:600; margin:.8em 0 .3em; font-size:.9rem;}
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:9px 11px;
  border:1px solid var(--border);
  border-radius:5px;
  font-family:inherit;
  font-size:.95rem;
}
.contact-form textarea{min-height:110px; resize:vertical;}
.contact-form button{
  margin-top:14px;
  background:var(--navy);
  color:#fff;
  border:none;
  padding:11px 24px;
  border-radius:5px;
  font-weight:600;
  cursor:pointer;
  font-size:.95rem;
}
.contact-form button:hover{background:var(--navy-dark);}