/* =====================================================
   GLOBAL RESET
===================================================== */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

html,body{
width:100%;
overflow-x:hidden;
font-family:Arial, Helvetica, sans-serif;
line-height:1.6;
color:#222;
background:#ffffff;
}

img{
max-width:100%;
height:auto;
display:block;
}

a{
text-decoration:none;
color:inherit;
}

ul{
list-style:none;
}

.container{
width:92%;
max-width:1200px;
margin:auto;
}


/* =====================================================
   HEADER
===================================================== */

.site-header{
background:#0d2b45;
color:white;
position:sticky;
top:0;
z-index:1000;
}

.header-container{
display:flex;
align-items:center;
justify-content:space-between;
padding:12px 0;
min-height:80px;
}

.logo{
display:flex;
align-items:center;
gap:10px;
}

.logo img{
height:50px;
width:auto;
}

.logo span{
font-size:18px;
font-weight:600;
color:white;
}

/* NAV */

.nav{
display:flex;
}

.nav-menu{
display:flex;
gap:25px;
align-items:center;
}

.nav-item{
position:relative;
}

.nav-menu a{
color:white;
font-size:15px;
padding:6px 0;
display:block;
}

/* DROPDOWN */

.dropdown-menu{
position:absolute;
top:100%;
left:0;
background:white;
min-width:220px;
display:none;
box-shadow:0 4px 12px rgba(0,0,0,0.15);
}

.dropdown-menu li a{
color:#222;
padding:10px 14px;
font-size:14px;
}

.dropdown:hover .dropdown-menu{
display:block;
}

.dropdown.open .dropdown-menu{
display:block;
}

/* HAMBURGER */

.hamburger{
display:none;
font-size:28px;
cursor:pointer;
background:none;
border:none;
color:white;
}


/* =====================================================
   HERO SLIDER
===================================================== */

.hero-slider{
width:100%;
overflow:hidden;
}

.slider{
position:relative;
}

.slide{
display:none;
}

.slide img{
width:100%;
height:420px;
object-fit:cover;
}


/* =====================================================
   SECTIONS
===================================================== */

.section{
padding:60px 0;
}

.section-title{
text-align:center;
margin-bottom:40px;
}

.section-title h2{
font-size:32px;
}


/* =====================================================
   GRID SYSTEM
===================================================== */

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
}


/* =====================================================
   CARD SYSTEM
===================================================== */

.card{
background:white;
border-radius:6px;
overflow:hidden;
box-shadow:0 3px 12px rgba(0,0,0,0.08);
}

.card img{
width:100%;
}

.card-body{
padding:18px;
}


/* =====================================================
   FACILITIES
===================================================== */

.facility-card img{
height:200px;
object-fit:cover;
}


/* =====================================================
   STAFF / FACULTY
===================================================== */

.staff-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:30px;
}

.staff-card{
background:white;
text-align:center;
border-radius:6px;
box-shadow:0 3px 10px rgba(0,0,0,0.08);
overflow:hidden;
}

.staff-card img{
width:100%;
height:260px;
object-fit:contain;
background:#f5f5f5;
}

.staff-card h3{
font-size:18px;
margin:10px 0 4px;
}

.staff-card p{
font-size:14px;
color:#666;
margin-bottom:12px;
}


/* =====================================================
   GALLERY
===================================================== */

.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:18px;
}

.gallery-grid img{
width:100%;
height:220px;
object-fit:cover;
border-radius:4px;
cursor:pointer;
}


/* =====================================================
   DOWNLOAD / NOTICE LIST
===================================================== */

.download-list a{
display:block;
padding:12px;
border-bottom:1px solid #ddd;
color:#0d2b45;
}


/* =====================================================
   BUTTON
===================================================== */

.btn-primary{
background:#0d2b45;
color:white;
padding:12px 22px;
border-radius:4px;
display:inline-block;
}

.btn-primary:hover{
background:#133a5f;
}


/* =====================================================
   TABLE FIX (FEES / TIMETABLE / RESULTS)
===================================================== */

.table-wrapper{
width:100%;
overflow-x:auto;
}

table{
width:100%;
border-collapse:collapse;
min-width:500px;
}

th, td{
padding:10px;
text-align:left;
border-bottom:1px solid #ddd;
font-size:14px;
}

th{
background:#0d2b45;
color:white;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer{
background:#0d2b45;
color:white;
padding:40px 0 15px;
margin-top:60px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
}

.footer-col h3{
font-size:22px;
margin-bottom:10px;
}

.footer-col h4{
font-size:18px;
margin-bottom:12px;
}

.footer-text{
font-size:14px;
line-height:1.6;
color:#d0d0d0;
}

.footer-links li{
margin-bottom:8px;
}

.footer-links a{
color:#d0d0d0;
font-size:14px;
}

.footer-links a:hover{
color:#ffffff;
}

.footer-col p{
font-size:14px;
color:#d0d0d0;
margin-bottom:6px;
}

.footer-col a{
color:white;
}

/* SOCIAL */

.social-links{
display:flex;
gap:10px;
flex-wrap:wrap;
margin-top:8px;
}

.social-btn{
padding:8px 12px;
background:#133a5f;
border-radius:4px;
font-size:13px;
color:white;
}

.social-btn:hover{
background:#1c4f7c;
}

/* COPYRIGHT */

.footer-bottom{
border-top:1px solid rgba(255,255,255,0.15);
margin-top:25px;
padding-top:10px;
text-align:center;
font-size:13px;
color:#cccccc;
}


/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width:900px){

.nav{
display:none;
position:absolute;
top:80px;
left:0;
width:100%;
background:#0d2b45;
}

.nav.show{
display:block;
}

.nav-menu{
flex-direction:column;
padding:20px;
}

.dropdown-menu{
position:static;
box-shadow:none;
background:#133a5f;
}

.dropdown-menu li a{
color:white;
}

.hamburger{
display:block;
}

}


/* =====================================================
   SMALL MOBILE
===================================================== */

@media (max-width:500px){

.section{
padding:40px 0;
}

.section-title h2{
font-size:26px;
}

.slide img{
height:260px;
}

.staff-card img{
height:auto;
}

}