/* ===== Tokens ===== */
:root{
  --navy:#163a5f;
  --navy-dark:#0d2540;
  --navy-light:#2c5a89;
  --gold:#eaa62b;
  --gold-light:#fbeecb;
  --bg:#f6f8fb;
  --surface:#ffffff;
  --text:#1c2b3a;
  --muted:#5b6b7c;
  --border:#e3e8ef;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 8px 24px rgba(22,58,95,0.08);
  --shadow-lg:0 16px 40px rgba(22,58,95,0.14);
  --font-ui:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-serif:'Lora',Georgia,serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-ui);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-family:var(--font-ui);line-height:1.25;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}

/* ===== Test banner ===== */
.test-banner{
  background:#fff3cd;
  color:#7a5b00;
  text-align:center;
  font-size:.85rem;
  padding:8px 16px;
  font-weight:600;
  border-bottom:1px solid #f0d896;
}

/* ===== Header ===== */
.site-header{
  background:var(--surface);
  position:sticky;top:0;z-index:50;
  box-shadow:0 1px 0 var(--border);
}
.header-row{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px;padding:12px 0;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-badge{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(145deg,var(--navy),var(--navy-dark));
  color:var(--gold);font-weight:800;font-size:1.1rem;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;white-space:nowrap}
.brand-text strong{font-size:1.02rem;color:var(--navy-dark)}
.brand-text small{color:var(--muted);font-size:.78rem}
.footer-brand strong{color:var(--surface)}

.main-nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.main-nav a{
  padding:8px 12px;border-radius:999px;font-weight:600;font-size:.88rem;color:var(--navy-dark);
  transition:background .15s,color .15s;white-space:nowrap;
}
.main-nav a:hover{background:var(--gold-light)}
.main-nav a.active{background:var(--navy);color:#fff}
.main-nav a.lang-switch{
  border:1.5px solid var(--navy);color:var(--navy);margin-left:8px;font-size:.8rem;padding:6px 12px;
}
.main-nav a.lang-switch:hover{background:var(--navy);color:#fff}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--navy-dark);display:block}

/* ===== Hero ===== */
.hero{
  background:radial-gradient(circle at 15% 20%, var(--navy-light), var(--navy) 55%, var(--navy-dark));
  color:#fff;padding:76px 0 96px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(234,166,43,.35),transparent 70%);
}
.hero .container{position:relative;z-index:1}
.hero-eyebrow{
  display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  padding:6px 14px;border-radius:999px;font-size:.8rem;font-weight:700;letter-spacing:.04em;margin-bottom:18px;
}
.hero h1{font-size:clamp(1.9rem,4vw,3rem);max-width:820px;margin-bottom:.4em}
.hero p.lead{max-width:620px;font-size:1.1rem;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  font-weight:700;font-size:.94rem;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--navy-dark)}
.btn-gold:hover{box-shadow:0 10px 24px rgba(234,166,43,.4)}
.btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{box-shadow:0 10px 24px rgba(22,58,95,.3)}
.btn-sm{padding:8px 16px;font-size:.82rem}
.btn-danger{background:#fff;color:#c0392b;border-color:#f3c8c1}

/* ===== Sections ===== */
.section{padding:64px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.section-head h2{font-size:1.7rem;color:var(--navy-dark)}
.section-head .link-more{font-weight:700;color:var(--navy);border-bottom:2px solid var(--gold)}
.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.06em;font-size:.78rem;text-transform:uppercase;margin-bottom:8px;display:block}

.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-56px;position:relative;z-index:2}
.quick-card{
  background:var(--surface);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow-lg);
  text-align:center;font-weight:700;color:var(--navy-dark);transition:transform .15s;
}
.quick-card:hover{transform:translateY(-4px)}
.quick-card .icon{font-size:1.8rem;display:block;margin-bottom:10px}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--border);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-media{height:170px;background:linear-gradient(135deg,var(--navy-light),var(--navy));display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-weight:800;font-size:1.4rem}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-date{color:var(--gold);font-weight:700;font-size:.78rem;text-transform:uppercase}
.card-body h3{font-size:1.08rem;color:var(--navy-dark)}
.card-body p{color:var(--muted);font-size:.92rem;flex:1}

.about-split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.about-split .figure{
  background:linear-gradient(160deg,var(--navy),var(--navy-dark));border-radius:var(--radius);
  min-height:320px;display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:3rem;font-weight:800;
  box-shadow:var(--shadow-lg);
}
.values-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.values-list li{background:var(--gold-light);color:var(--navy-dark);font-weight:700;padding:12px 16px;border-radius:var(--radius-sm);font-size:.9rem}

/* ===== Teachers ===== */
.teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.teacher-card{background:var(--surface);border-radius:var(--radius);padding:26px 20px;text-align:center;box-shadow:var(--shadow);border:1px solid var(--border)}
.teacher-photo{
  width:96px;height:96px;border-radius:50%;margin:0 auto 14px;background:linear-gradient(135deg,var(--navy-light),var(--navy));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.6rem;overflow:hidden;
}
.teacher-photo img{width:100%;height:100%;object-fit:cover}
.teacher-card h3{font-size:1.05rem;margin-bottom:2px;color:var(--navy-dark)}
.teacher-position{color:var(--gold);font-weight:700;font-size:.82rem;margin-bottom:6px}
.teacher-subject{color:var(--muted);font-size:.88rem}
.teacher-category{display:inline-block;margin-top:10px;background:var(--gold-light);color:var(--navy-dark);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px}

/* ===== Documents ===== */
.cat-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.cat-pills a{padding:8px 16px;border-radius:999px;background:var(--surface);border:1.5px solid var(--border);font-weight:600;font-size:.88rem;color:var(--navy-dark)}
.cat-pills a.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.doc-list{display:flex;flex-direction:column;gap:12px}
.doc-row{
  display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:16px 18px;
}
.doc-icon{width:40px;height:40px;border-radius:10px;background:var(--gold-light);color:var(--navy-dark);display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.doc-info{flex:1}
.doc-info strong{display:block;color:var(--navy-dark)}
.doc-info span{color:var(--muted);font-size:.82rem}
.empty-state{text-align:center;color:var(--muted);padding:48px 0}

/* ===== Gallery ===== */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:1/1;box-shadow:var(--shadow);cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.gallery-item:hover img{transform:scale(1.06)}

/* ===== Contacts ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.contact-card{background:var(--surface);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border:1px solid var(--border)}
.contact-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.contact-row:last-child{border-bottom:none}
.contact-row .k{color:var(--muted);font-size:.8rem;font-weight:700;text-transform:uppercase;min-width:120px}
.map-embed{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:320px;background:var(--gold-light);display:flex;align-items:center;justify-content:center;color:var(--navy-dark);font-weight:700;text-align:center;padding:20px}
.map-embed iframe{width:100%;height:100%;min-height:320px;border:0}

/* ===== Footer ===== */
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,.75);margin-top:64px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding:48px 0 24px}
.footer-grid h4{color:#fff;font-size:.95rem;margin-bottom:12px}
.footer-grid p,.footer-grid a{color:rgba(255,255,255,.68);font-size:.9rem;margin-bottom:6px}
.footer-grid a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;justify-content:space-between;
  font-size:.82rem;flex-wrap:wrap;gap:8px;color:rgba(255,255,255,.5);
}
.admin-link{color:rgba(255,255,255,.5);text-decoration:underline}
.admin-link:hover{color:var(--gold)}

/* ===== 404 ===== */
.notfound{text-align:center;padding:100px 20px}
.notfound .code{font-size:5rem;font-weight:800;color:var(--gold)}

/* ===== Admin ===== */
.admin-body{background:#eef2f7;min-height:100vh}
.admin-shell{display:flex;min-height:100vh}
.admin-sidebar{width:230px;background:var(--navy-dark);color:#fff;padding:24px 0;flex-shrink:0}
.admin-sidebar .brand2{padding:0 20px 20px;font-weight:800;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:12px}
.admin-sidebar a{display:block;padding:11px 20px;color:rgba(255,255,255,.75);font-weight:600;font-size:.9rem}
.admin-sidebar a:hover,.admin-sidebar a.active{background:rgba(255,255,255,.08);color:#fff}
.admin-main{flex:1;padding:32px;max-width:1000px}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.admin-card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);text-align:center}
.stat-card .num{font-size:2rem;font-weight:800;color:var(--navy)}
.stat-card .lbl{color:var(--muted);font-size:.85rem}
table.admin-table{width:100%;border-collapse:collapse}
table.admin-table th,table.admin-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:.9rem}
table.admin-table th{color:var(--muted);font-size:.78rem;text-transform:uppercase}
.row-actions{display:flex;gap:8px}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700}
.badge-on{background:#dcf5e2;color:#1e7d3c}
.badge-off{background:#f1eeee;color:#888}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{margin-bottom:16px}
.form-group.full{grid-column:1/-1}
.form-group label{display:block;font-weight:700;font-size:.85rem;margin-bottom:6px;color:var(--navy-dark)}
.form-group input[type=text],.form-group input[type=date],.form-group input[type=email],.form-group input[type=password],
.form-group select,.form-group textarea{
  width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:.92rem;
}
.form-group textarea{min-height:100px;resize:vertical}
.checkbox-row{display:flex;align-items:center;gap:8px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--navy),var(--navy-dark))}
.login-card{background:#fff;padding:40px;border-radius:var(--radius);width:360px;box-shadow:var(--shadow-lg)}
.login-card h1{font-size:1.3rem;color:var(--navy-dark);text-align:center}
.error-msg{background:#fdeceb;color:#c0392b;padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:14px}
.success-msg{background:#e4f7e9;color:#1e7d3c;padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:14px}

/* ===== Responsive ===== */
@media(max-width:960px){
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid,.teacher-grid{grid-template-columns:repeat(2,1fr)}
  .about-split{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .admin-sidebar{display:none}
  .admin-main{padding:20px}
}
@media(max-width:1080px){
  .nav-toggle{display:flex}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:12px;box-shadow:var(--shadow-lg);border-top:1px solid var(--border);
  }
  .main-nav a{padding:12px 16px}
  .main-nav.open{display:flex}
  .header-row{flex-wrap:nowrap}
}
@media(max-width:680px){
  .quick-grid{grid-template-columns:1fr;margin-top:20px}
  .card-grid,.teacher-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .values-list{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}