/* ==========================================
   PMK Group Website – Frontend Stylesheet
   ========================================== */

*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#003090;--primary-light:#0048b0;--accent:#f09000;--accent-hover:#d07800;--text:#333;--text-light:#666;--bg:#fff;--bg-light:#f4f6f9;--border:#dde2e8;--radius:8px;--shadow:0 2px 12px rgba(0,0,0,.08)}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);line-height:1.6;background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:60px 20px}
.bg-light{background:var(--bg-light)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;padding:10px 24px;border-radius:var(--radius);font-weight:600;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light);color:#fff}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-accent:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}
.btn-lg{padding:14px 36px;font-size:1.05rem}
.btn-sm{padding:6px 14px;font-size:.85rem}
.btn-block{display:block;width:100%;text-align:center}

/* ---------- TOPBAR ---------- */
.topbar{background:var(--primary);color:#fff;font-size:.82rem;padding:6px 0}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.topbar-contact{display:flex;gap:16px;flex-wrap:wrap}
.topbar-contact a{color:#ccc}.topbar-contact a:hover{color:#fff}

/* ---------- HEADER ---------- */
.header{background:#fff;box-shadow:var(--shadow);padding:20px 0;position:sticky;top:0;z-index:100}
.header-inner{display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center;gap:16px;text-decoration:none}
.logo-img{height:100px;width:auto;max-width:280px;object-fit:contain}
.logo-text strong{display:block;font-size:1.35rem;color:var(--primary);line-height:1.2;letter-spacing:.5px}
.logo-text small{color:var(--text-light);font-size:.82rem;letter-spacing:.3px;display:block;margin-top:2px}
.hamburger{display:none;font-size:1.6rem;background:none;border:none;cursor:pointer;color:var(--primary)}

/* ---------- NAVIGATION ---------- */
.main-nav{background:var(--primary);position:relative;z-index:99}
.nav-inner{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-link{color:#fff;padding:14px 18px;font-size:.9rem;display:block;transition:.2s;border:none;background:none;cursor:pointer;font-family:inherit}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.12)}
.nav-dropdown{position:relative}
.nav-dropdown .dropdown-content{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:240px;box-shadow:var(--shadow);border-radius:0 0 var(--radius) var(--radius);z-index:200;padding:10px 0}
.nav-dropdown:hover .dropdown-content{display:block}
.dropdown-group{padding:4px 16px}
.dropdown-group h4{font-size:.78rem;color:var(--text-light);text-transform:uppercase;margin:8px 0 4px;letter-spacing:.5px}
.dropdown-content a{display:block;padding:6px 16px;color:var(--text);font-size:.88rem;transition:.15s}
.dropdown-content a:hover{background:var(--bg-light);color:var(--accent)}

/* ---------- HERO SLIDER ---------- */
.hero-slider{position:relative;overflow:hidden;height:420px}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .8s ease}
.slide.active{opacity:1}
.slide-overlay{background:linear-gradient(135deg,rgba(0,48,144,.8),rgba(0,24,64,.55));height:100%;display:flex;align-items:center;color:#fff}
.slide-overlay h1{font-size:2.4rem;margin-bottom:10px}
.slide-overlay p{font-size:1.1rem;margin-bottom:24px;opacity:.9}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.35);color:#fff;border:none;width:44px;height:44px;border-radius:50%;font-size:1.3rem;cursor:pointer;z-index:10;transition:.2s}
.slider-arrow:hover{background:var(--accent)}
.slider-prev{left:16px}.slider-next{right:16px}
.slider-dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:.2s}
.dot.active{background:var(--accent)}

/* ---------- ABOUT SNIPPET ---------- */
.about-snippet-inner{display:flex;gap:40px;align-items:center;flex-wrap:wrap}
.about-snippet-img{flex:0 0 220px}.about-snippet-img img{border-radius:var(--radius)}
.about-snippet-text{flex:1;min-width:280px}
.about-snippet-text h2{color:var(--primary);margin-bottom:4px}
.about-snippet-text .subtitle{color:var(--accent);font-weight:600;margin-bottom:12px}
.about-snippet-text p{margin-bottom:16px;color:var(--text-light)}

/* ---------- SECTION TITLE ---------- */
.section-title{text-align:center;margin-bottom:40px;font-size:1.6rem;color:var(--primary);position:relative;padding-bottom:12px}
.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--accent);border-radius:2px}

/* ---------- FEATURES ---------- */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.feature-card{background:#fff;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;transition:.2s}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.feature-icon{font-size:2.4rem;margin-bottom:12px}
.feature-card h3{font-size:1rem;margin-bottom:8px;color:var(--primary)}
.feature-card p{font-size:.88rem;color:var(--text-light)}

/* ---------- COUNTERS ---------- */
.counters-section{background:linear-gradient(135deg,#003090,#001840);color:#fff;padding:50px 20px}
.counters-grid{display:flex;justify-content:space-around;flex-wrap:wrap;gap:24px;text-align:center}
.counter-item{min-width:120px}
.counter-number{font-size:2.8rem;font-weight:800;display:block;line-height:1}
.counter-suffix{font-size:2rem;font-weight:700;color:var(--accent)}
.counter-label{display:block;margin-top:6px;font-size:.88rem;opacity:.85}

/* ---------- INSTITUTIONS GRID ---------- */
.institutions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.inst-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.2s;color:var(--text)}
.inst-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.inst-card-img{height:180px;overflow:hidden;background:var(--bg-light)}.inst-card-img img{width:100%;height:100%;object-fit:cover}
.inst-card-body{padding:18px}
.inst-cat{display:inline-block;background:var(--bg-light);color:var(--primary);padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:600;margin-bottom:8px}
.inst-card h3{font-size:1rem;margin-bottom:6px;color:var(--primary)}
.inst-card p{font-size:.85rem;color:var(--text-light)}

/* ---------- INSTITUTION DETAIL ---------- */
.inst-detail-grid{display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start}
.inst-detail-img{border-radius:var(--radius);overflow:hidden;margin-bottom:20px}
.inst-detail-img img{width:100%}
.inst-description{margin-top:16px;line-height:1.8}
.sidebar-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}
.sidebar-card h4{color:var(--primary);margin-bottom:12px;font-size:1rem;border-bottom:2px solid var(--accent);padding-bottom:6px}
.info-list{list-style:none}.info-list li{padding:6px 0;border-bottom:1px solid var(--border);font-size:.88rem}
.info-list li:last-child{border-bottom:none}

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.testimonial-card{background:#fff;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}
.testimonial-avatar{width:80px;height:80px;border-radius:50%;overflow:hidden;margin:0 auto 14px;border:3px solid var(--accent)}.testimonial-avatar img{width:100%;height:100%;object-fit:cover}
.testimonial-msg{font-style:italic;color:var(--text-light);margin-bottom:12px;font-size:.9rem}
.testimonial-name{color:var(--primary);display:block}
.testimonial-desig{color:var(--accent);font-size:.8rem}

/* ---------- NEWS GRID ---------- */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.news-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.2s;color:var(--text)}
.news-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.news-card-img{height:180px;overflow:hidden;background:var(--bg-light)}.news-card-img img{width:100%;height:100%;object-fit:cover}
.news-card-body{padding:18px}
.news-type{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:600;margin-bottom:6px}
.type-news{background:#e8f5e9;color:#2e7d32}
.type-notice{background:#fff3e0;color:#e65100}
.type-event{background:#e3f2fd;color:#1565c0}
.news-card h3{font-size:1rem;margin-bottom:6px;color:var(--primary)}
.news-card p{font-size:.85rem;color:var(--text-light)}
.news-card small{color:var(--text-light)}

/* ---------- COURSES TABLE ---------- */
.courses-filters,.posts-filters,.gallery-filters{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.filter-btn{padding:8px 18px;border-radius:20px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:.85rem;transition:.2s;color:var(--text)}
.filter-btn.active,.filter-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.courses-table-wrap{overflow-x:auto}
.courses-table{width:100%;border-collapse:collapse;background:#fff;box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden}
.courses-table th{background:var(--primary);color:#fff;padding:12px 16px;text-align:left;font-size:.85rem}
.courses-table td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:.88rem}
.courses-table tr:hover{background:var(--bg-light)}

/* ---------- GALLERY ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;aspect-ratio:3/2}
.gallery-img{width:100%;height:100%;object-fit:cover;transition:.3s}
.gallery-overlay{position:absolute;inset:0;background:rgba(26,54,93,.7);display:flex;align-items:center;justify-content:center;opacity:0;transition:.3s;color:#fff;font-weight:600;padding:10px;text-align:center}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-item:hover .gallery-img{transform:scale(1.05)}

/* ---------- PAGE HERO ---------- */
.page-hero{background:linear-gradient(135deg,#003090,#001840);color:#fff;padding:40px 20px;text-align:center}
.page-hero h1{font-size:2rem}

/* ---------- POST DETAIL ---------- */
.post-img{margin:20px 0;border-radius:var(--radius);overflow:hidden}.post-img img{width:100%}
.post-content{line-height:1.8;margin-bottom:30px}
.post-content h2,.post-content h3{color:var(--primary);margin:20px 0 10px}
.post-content ul{margin:10px 0 10px 20px}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-form input,.contact-form textarea,.enquiry-form input,.enquiry-form textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;font-size:.92rem;font-family:inherit}
.contact-form textarea,.enquiry-form textarea{resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-info-item{margin-bottom:16px}
.contact-info-item strong{display:block;color:var(--primary);margin-bottom:2px}
.map-wrap{margin-top:16px;border-radius:var(--radius);overflow:hidden}

/* ---------- CONTACT MAP SECTION ---------- */
.contact-map-section{margin-top:0}
.map-container{width:100%;line-height:0}
.map-container iframe{display:block;width:100%;height:450px}
.map-overlay-info{background:var(--primary);padding:30px 20px}
.map-info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.map-info-card{display:flex;gap:14px;align-items:flex-start;color:#fff;padding:14px;border-radius:var(--radius);background:rgba(255,255,255,.08)}
.map-info-icon{font-size:1.6rem;flex-shrink:0;margin-top:2px}
.map-info-card strong{display:block;margin-bottom:4px;font-size:.95rem}
.map-info-card p{font-size:.85rem;opacity:.85;margin:0}
.map-info-card a{color:#fff;opacity:.85;text-decoration:none}.map-info-card a:hover{opacity:1;text-decoration:underline}
.alert{padding:12px 18px;border-radius:var(--radius);margin-bottom:16px;font-size:.9rem}
.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}
.alert-danger{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}
.alert-warning{background:#fff3cd;color:#856404;border:1px solid #ffeeba}
.page-content-wrap{max-width:900px;margin:0 auto;line-height:1.8}
.page-content-wrap h2{color:var(--primary);margin:24px 0 12px;font-size:1.4rem}
.page-content-wrap h3{color:var(--primary);margin:20px 0 8px}
.page-content-wrap ul{margin:10px 0 10px 20px}
.page-content-wrap li{margin-bottom:6px}

/* ---------- CTA ---------- */
.cta-section{background:linear-gradient(135deg,var(--accent),#cf6d17);color:#fff;text-align:center}
.cta-section h2{font-size:1.8rem;margin-bottom:10px}
.cta-section p{margin-bottom:24px;opacity:.95;font-size:1.05rem}

/* ---------- ENQUIRY ---------- */
.enquiry-form{max-width:100%}

/* ---------- FOOTER ---------- */
.footer{background:#001840;color:#ccc;padding:50px 20px 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.footer-col h4{color:#fff;margin-bottom:14px;font-size:1rem}
.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:8px;font-size:.88rem}
.footer-col a{color:#aaa}.footer-col a:hover{color:var(--accent)}
.footer-col p{font-size:.88rem;line-height:1.7}
.footer-logo-wrap{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff}
.footer-logo{height:55px;width:auto;max-width:160px;object-fit:contain}
.social-links{display:flex;gap:12px;margin-top:12px}
.social-links a{background:rgba(255,255,255,.1);padding:6px 14px;border-radius:20px;font-size:.8rem;color:#ccc;transition:.2s}
.social-links a:hover{background:var(--accent);color:#fff}
.footer-bottom{margin-top:40px;border-top:1px solid rgba(255,255,255,.1);padding:16px 0;text-align:center;font-size:.82rem;color:#888}
.footer-bottom a{color:#aaa}

/* ---------- CAREER ---------- */
.career-hero{background:linear-gradient(135deg,#003090,#001840);color:#fff;padding:50px 20px;text-align:center}
.career-hero h1{font-size:2.2rem;margin-bottom:8px}
.career-hero p{font-size:1.05rem;opacity:.85;margin-bottom:10px}
.career-back{color:#fff;opacity:.7;font-size:.88rem;display:inline-block;margin-bottom:10px}.career-back:hover{opacity:1}
.career-hero-meta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:12px;font-size:.9rem}
.career-hero-meta span{opacity:.85}

.career-perks{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px;margin-bottom:40px}
.perk{text-align:center;padding:24px 16px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.perk-icon{font-size:2rem;margin-bottom:8px}
.perk h4{color:var(--primary);margin-bottom:6px;font-size:.95rem}
.perk p{font-size:.82rem;color:var(--text-light)}

.career-filters{display:flex;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.career-select{padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:.88rem;font-family:inherit;background:#fff;min-width:180px}

.job-listings{display:flex;flex-direction:column;gap:16px}
.job-card{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:20px 24px;border-radius:var(--radius);box-shadow:var(--shadow);transition:.2s;gap:16px;flex-wrap:wrap}
.job-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.1)}
.job-card-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.job-card-header h3{font-size:1.05rem}.job-card-header h3 a{color:var(--primary)}.job-card-header h3 a:hover{color:var(--accent)}
.job-badge{display:inline-block;padding:3px 12px;border-radius:20px;font-size:.72rem;font-weight:600;background:var(--bg-light);color:var(--primary);white-space:nowrap}
.job-badge.type{background:#e3f2fd;color:#1565c0}
.job-card-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--text-light);margin-bottom:4px}
.job-card-meta span{white-space:nowrap}
.job-card-salary{font-weight:600;color:var(--accent);font-size:.9rem}
.job-card-actions{text-align:right;min-width:200px}
.job-deadline{display:block;color:var(--text-light);margin-bottom:6px}
.no-jobs{background:#fff;padding:40px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);color:var(--text-light)}

/* Job detail + apply */
.job-detail-grid{display:grid;grid-template-columns:1fr 420px;gap:32px;align-items:start}
.job-info h2,.job-info h3{color:var(--primary);margin:24px 0 10px}
.job-info h2{margin-top:0}
.job-info ul{margin:8px 0 8px 20px}
.job-info li{margin-bottom:6px;line-height:1.6}
.job-info p{line-height:1.8}
.job-salary-block{background:var(--bg-light);padding:14px 20px;border-radius:var(--radius);margin-top:20px;font-size:1rem;border-left:4px solid var(--accent)}

.apply-form-wrap{background:#fff;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);position:sticky;top:80px}
.apply-form-wrap h2{color:var(--primary);margin-bottom:16px;font-size:1.2rem}
.apply-form-wrap h3{color:var(--primary);margin-bottom:8px;font-size:1rem}
.apply-step{display:none}.apply-step.active{display:block}
.step-indicator{display:flex;align-items:center;margin-bottom:18px;gap:0}
.step-num{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;background:var(--border);color:var(--text-light);flex-shrink:0}
.step-num.active{background:var(--accent);color:#fff}
.step-num.done{background:#27ae60;color:#fff}
.step-line{flex:1;height:3px;background:var(--border);margin:0 4px}
.step-line.active{background:var(--accent)}
.form-section{border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.form-section legend{font-weight:600;color:var(--primary);padding:0 8px;font-size:.9rem}
.apply-form-wrap input[type="text"],.apply-form-wrap input[type="email"],.apply-form-wrap input[type="tel"],.apply-form-wrap input[type="date"],.apply-form-wrap input[type="file"],.apply-form-wrap select,.apply-form-wrap textarea{width:100%;padding:10px;border:1px solid var(--border);border-radius:var(--radius);font-size:.88rem;font-family:inherit;margin-bottom:4px}
.apply-form-wrap textarea{resize:vertical}
.otp-msg{margin-top:10px;padding:10px;border-radius:var(--radius);font-size:.85rem;display:none}
.otp-msg.show{display:block}
.otp-msg.success{background:#d4edda;color:#155724}
.otp-msg.error{background:#f8d7da;color:#721c24}

/* ---------- RESPONSIVE ---------- */
@media(max-width:768px){
  .hamburger{display:block}
  .main-nav{display:none}.main-nav.open{display:block}
  .nav-inner{flex-direction:column;align-items:stretch}
  .nav-dropdown .dropdown-content{position:static;box-shadow:none;display:none}
  .nav-dropdown:hover .dropdown-content{display:block}
  .hero-slider{height:300px}
  .slide-overlay h1{font-size:1.5rem}
  .inst-detail-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .job-detail-grid{grid-template-columns:1fr}
  .about-snippet-inner{flex-direction:column;text-align:center}
  .about-snippet-img{flex:0 0 auto}
  .logo-img{height:70px;max-width:180px}
  .map-container iframe{height:300px}
  .map-info-cards{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .job-card{flex-direction:column;align-items:flex-start}
  .job-card-actions{text-align:left}
  .career-perks{grid-template-columns:1fr 1fr}
}