:root{--brand-primary: #142a4f;--brand-primary-dark: #0c1b33;--brand-accent: #f5a623;--brand-teal: #17a8b8;--text-dark: #1c2733;--text-muted: #5b6b7c;--bg-soft: #f6f8fb;--radius: 14px;--shadow-sm: 0 4px 14px rgba(20, 42, 79, .08);--shadow-md: 0 10px 30px rgba(20, 42, 79, .12);font-size:16px}*{box-sizing:border-box}body{font-family:Poppins,Hind Siliguri,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text-dark);background:#fff;line-height:1.7;margin:0}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.01em}a{text-decoration:none;color:var(--brand-primary);transition:.2s ease}a:hover{color:var(--brand-accent)}img{max-width:100%;height:auto}.text-muted-soft{color:var(--text-muted)}.section-py{padding:5rem 0}@media (max-width: 767px){.section-py{padding:3rem 0}}.bg-soft{background:var(--bg-soft)}.section-eyebrow{display:inline-flex;align-items:center;gap:.5rem;color:var(--brand-accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:.75rem}.section-eyebrow:before{content:"";width:28px;height:3px;background:var(--brand-accent);border-radius:3px;display:inline-block}.section-title{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:1rem;color:var(--brand-primary)}.section-subtitle{color:var(--text-muted);max-width:680px}.btn-brand{background:var(--brand-primary);color:#fff;border:none;font-weight:600}.btn-brand:hover{background:var(--brand-primary-dark);color:#fff}.btn-brand-accent{background:var(--brand-accent);color:var(--brand-primary-dark);border:none;font-weight:700}.btn-brand-accent:hover{background:#ffb636;color:var(--brand-primary-dark)}.btn-outline-brand{border:2px solid var(--brand-primary);color:var(--brand-primary);font-weight:600;background:transparent}.btn-outline-brand:hover{background:var(--brand-primary);color:#fff}.topbar{background:var(--brand-primary-dark);color:#cfd9e8;font-size:.86rem}.topbar a,.topbar span{color:#cfd9e8;margin-right:1.25rem}.topbar a:hover{color:var(--brand-accent)}.topbar-social a{margin-right:0;margin-left:1rem;font-size:1rem}.main-navbar{background:#fff;box-shadow:0 1px #0000000f;padding:.6rem 0;transition:.25s ease;z-index:1030}.main-navbar.scrolled{box-shadow:var(--shadow-sm)}.brand-text{font-weight:800;font-size:1.4rem;color:var(--brand-primary)}.main-navbar .nav-link{font-weight:600;color:var(--text-dark);padding:.6rem 1rem!important}.main-navbar .nav-link.active,.main-navbar .nav-link:hover{color:var(--brand-accent)}.main-navbar .dropdown-menu{border:none;box-shadow:var(--shadow-md);border-radius:12px;padding:.5rem;position:absolute}.main-navbar .dropdown-item{border-radius:8px;padding:.55rem 1rem;font-weight:500}.main-navbar .dropdown-item:hover{background:var(--bg-soft);color:var(--brand-primary)}.main-navbar .dropdown-toggle:after{margin-left:.4rem}.hero-slider{position:relative}.hero-carousel{position:relative;overflow:hidden}.hero-slide{min-height:620px;display:flex;align-items:center;background-size:cover;background-position:center;position:relative;width:100%}.hero-slide:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(100deg,#0c1b33e0,#0c1b338c 55%,#0c1b3340)}.hero-slide .container{position:relative;z-index:2}.hero-slide h1{color:#fff;font-size:clamp(2rem,4.5vw,3.4rem);font-weight:800;max-width:720px}.hero-slide p{color:#dde5f0;font-size:1.15rem;max-width:600px}.hero-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:none;background:#ffffff2e;color:#fff;font-size:1.2rem;display:flex;align-items:center;justify-content:center;z-index:3;cursor:pointer;transition:.2s ease}.hero-nav:hover{background:var(--brand-accent);color:var(--brand-primary-dark)}.hero-nav.prev{left:20px}.hero-nav.next{right:20px}.hero-indicators{position:absolute;bottom:24px;left:0;right:0;display:flex;align-items:center;justify-content:center;gap:8px;z-index:3}.hero-indicators button{width:10px;height:10px;border-radius:50%;border:none;background:#fff;opacity:.5;cursor:pointer;padding:0}.hero-indicators button.active{opacity:1;background:var(--brand-accent)}.hero-fallback{min-height:480px;display:flex;align-items:center;background:linear-gradient(120deg,var(--brand-primary) 0%,var(--brand-primary-dark) 100%);color:#fff}.page-banner{background:linear-gradient(120deg,var(--brand-primary) 0%,var(--brand-primary-dark) 100%);color:#fff;padding:4.5rem 0 3.5rem;position:relative;overflow:hidden}.page-banner h1{font-size:clamp(1.9rem,3.5vw,2.6rem);margin-bottom:.5rem}.page-banner .breadcrumb{margin:0;display:flex;flex-wrap:wrap;list-style:none;padding:0}.page-banner .breadcrumb-item,.page-banner .breadcrumb-item a{color:#cfd9e8}.page-banner .breadcrumb-item.active{color:var(--brand-accent)}.page-banner .breadcrumb-item+.breadcrumb-item:before{content:"/";color:#cfd9e8;padding:0 .5rem}.stat-box{text-align:center;padding:1.5rem 1rem}.stat-box .num{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:var(--brand-primary)}.stat-box .num span.suffix{color:var(--brand-accent)}.stat-box .label{color:var(--text-muted);font-weight:500}.stats-strip{background:var(--bg-soft);border-radius:var(--radius)}.card-elevated{border:none;border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s ease;overflow:hidden;height:100%}.card-elevated:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.card-elevated .card-img-top{height:210px;object-fit:cover}.card-elevated .card-body{padding:1.5rem}.program-card .badge-age{background:var(--brand-accent);color:var(--brand-primary-dark);font-weight:700}.program-card .price{color:var(--brand-primary);font-weight:800;font-size:1.3rem}.step-card{text-align:center;padding:2rem 1.5rem}.step-card .step-icon{width:74px;height:74px;border-radius:50%;background:var(--bg-soft);color:var(--brand-primary);display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;margin:0 auto 1.25rem;border:2px dashed var(--brand-accent)}.team-card{text-align:center}.team-card .card-img-top{height:260px;object-fit:cover}.team-card .designation{color:var(--brand-accent);font-weight:600;font-size:.92rem}.team-card .social-links a{color:var(--text-muted);margin:0 .35rem;font-size:1.05rem}.team-card .social-links a:hover{color:var(--brand-primary)}.testimonial-card{background:var(--bg-soft);border-radius:var(--radius);padding:2rem;position:relative;height:100%}.testimonial-card .quote-icon{font-size:2rem;color:var(--brand-accent);opacity:.6}.testimonial-card .author{font-weight:700;color:var(--brand-primary)}.testimonial-card .stars{color:var(--brand-accent)}.notice-item,.event-item{display:flex;gap:1.25rem;padding:1.25rem;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);margin-bottom:1rem;align-items:flex-start}.notice-date,.event-date-badge{min-width:74px;text-align:center;background:var(--brand-primary);color:#fff;border-radius:10px;padding:.6rem .4rem;font-weight:700}.notice-date .day,.event-date-badge .day{font-size:1.4rem;display:block;line-height:1}.notice-date .mon,.event-date-badge .mon{font-size:.75rem;text-transform:uppercase;opacity:.85}.notice-item .badge,.event-item .badge{background:var(--brand-accent);color:var(--brand-primary-dark)}.pin-badge{color:var(--brand-accent)}.gallery-grid a{display:block;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow-sm)}.gallery-grid img{width:100%;height:230px;object-fit:cover;transition:.35s ease}.gallery-grid a:hover img{transform:scale(1.06)}.gallery-grid .gallery-caption{position:absolute;inset:auto 0 0 0;padding:1rem;background:linear-gradient(0deg,rgba(12,27,51,.85),transparent);color:#fff;font-weight:600}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c1b33eb;display:none;align-items:center;justify-content:center;z-index:2000;padding:2rem}.lightbox-overlay.open{display:flex}.lightbox-img{max-width:90vw;max-height:85vh;border-radius:8px}.lightbox-close{position:absolute;top:1.5rem;right:2rem;font-size:2.5rem;color:#fff;cursor:pointer;line-height:1}.blog-card .card-img-top{height:220px;object-fit:cover}.blog-meta{color:var(--text-muted);font-size:.86rem}.blog-meta span{margin-right:1rem}.blog-content img{border-radius:var(--radius);margin:1.5rem 0}.blog-content{font-size:1.05rem}.accordion-brand .accordion-item{border:1px solid #e9edf3}.accordion-brand .accordion-button{width:100%;text-align:left;font-weight:600;color:var(--brand-primary);background:#fff;border:none;padding:1rem 1.25rem;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:1rem}.accordion-brand .accordion-button:after{content:"";font-family:bootstrap-icons,sans-serif;margin-left:auto;transition:transform .2s ease}.accordion-brand .accordion-button.collapsed:after{transform:rotate(-90deg)}.accordion-brand .accordion-button:not(.collapsed){background:var(--bg-soft);color:var(--brand-primary)}.accordion-brand .accordion-body{padding:1rem 1.25rem 1.25rem}.download-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.4rem;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);margin-bottom:.9rem}.download-item .file-icon{font-size:1.8rem;color:var(--brand-primary)}.admission-form-wrap{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:2.25rem}.form-control,.form-select{border-radius:10px;padding:.65rem .9rem;border:1px solid #dde3ec}.form-control:focus,.form-select:focus{border-color:var(--brand-accent);box-shadow:0 0 0 .2rem #f5a6232e}.form-label{font-weight:600;color:var(--text-dark);font-size:.92rem}.cta-band{background:linear-gradient(120deg,var(--brand-primary) 0%,var(--brand-primary-dark) 100%);color:#fff;border-radius:var(--radius)}.site-footer{background:var(--brand-primary-dark);color:#b9c4d4}.footer-heading{color:#fff;font-weight:700;margin-bottom:1.1rem}.footer-text{color:#a9b6c8;font-size:.94rem}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.6rem}.footer-links a{color:#a9b6c8}.footer-links a:hover{color:var(--brand-accent)}.footer-contact{list-style:none;padding:0;margin:0}.footer-contact li{margin-bottom:.7rem;color:#a9b6c8}.footer-contact i{color:var(--brand-accent);margin-right:.5rem;width:16px}.footer-contact a{color:#a9b6c8}.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#ffffff14;color:#fff;margin-right:.5rem}.footer-social a:hover{background:var(--brand-accent);color:var(--brand-primary-dark)}.footer-bottom{background:#081527;color:#8794a6;font-size:.86rem}.footer-bottom a{color:#cfd9e8}.back-to-top{position:fixed;bottom:24px;right:24px;width:46px;height:46px;border-radius:50%;background:var(--brand-primary);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s ease;z-index:1000;box-shadow:var(--shadow-md)}.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--brand-accent);color:var(--brand-primary-dark)}.error-page{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center}.error-page .code{font-size:7rem;font-weight:800;color:var(--brand-primary);line-height:1}.map-embed 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#0000004d}.portal-page{min-height:100vh;background:var(--bg-soft)}.portal-topbar{background:var(--brand-primary);color:#fff}.portal-profile-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:1.5rem;display:flex;align-items:center;gap:1rem}.portal-avatar{width:64px;height:64px;border-radius:50%;object-fit:cover}.portal-avatar-icon{font-size:3.5rem;color:var(--brand-primary)}.portal-section-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:1.5rem}.portal-section-card table{margin-bottom:0}.portal-list{list-style:none;padding:0;margin:0}.portal-list li{padding:.6rem 0;border-bottom:1px solid var(--border-color, #e9ecef)}.portal-list li:last-child{border-bottom:none}.portal-announcement{padding:.75rem 0;border-bottom:1px solid var(--border-color, #e9ecef)}.portal-announcement:last-child{border-bottom:none}.pay-now-form{background:var(--bg-soft);border-radius:8px;padding:.75rem}.lang-toggle-btn{display:inline-flex;align-items:center;gap:.35rem;background:transparent;border:1.5px solid var(--brand-primary);color:var(--brand-primary);font-weight:600;font-size:.85rem;padding:.35rem .85rem;border-radius:999px;cursor:pointer;transition:.2s ease}.lang-toggle-btn:hover{background:var(--brand-primary);color:#fff}@media (max-width: 991px){.lang-toggle-btn{margin:.5rem 0}}.video-embed-wrap{position:relative;width:100%;padding-top:56.25%;border-radius:10px;overflow:hidden;margin-top:.5rem}.video-embed-wrap iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}:root{--a-primary: #142a4f;--a-primary-dark: #0c1b33;--a-accent: #f5a623;--a-bg: #f3f5f9;--a-border: #e4e8ef;--a-text: #1c2733;--a-muted: #6b7787;--a-radius: 12px;--a-shadow: 0 4px 16px rgba(20,42,79,.07)}body.admin-body{font-family:Poppins,Hind Siliguri,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--a-bg);color:var(--a-text)}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:260px;flex-shrink:0;background:var(--a-primary-dark);color:#cfd9e8;position:sticky;top:0;height:100vh;overflow-y:auto;transition:.25s ease;z-index:1040}.admin-sidebar .sidebar-brand{padding:1.4rem 1.4rem 1rem;display:flex;align-items:center;gap:.6rem;color:#fff;text-decoration:none}.admin-sidebar .sidebar-brand img{height:36px}.admin-sidebar .sidebar-brand .name{font-weight:700;font-size:1.05rem}.admin-sidebar .role-badge{margin:0 1.4rem 1rem;padding:.4rem .8rem;background:#ffffff14;border-radius:8px;font-size:.78rem;color:var(--a-accent);font-weight:600}.admin-nav{list-style:none;padding:.5rem .9rem;margin:0}.admin-nav .nav-section{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:#6c7c93;margin:1.1rem .6rem .4rem}.admin-nav a,.admin-nav button.nav-link-btn{display:flex;align-items:center;gap:.7rem;padding:.65rem .8rem;border-radius:9px;color:#cfd9e8;text-decoration:none;font-weight:500;font-size:.92rem;margin-bottom:2px;width:100%;text-align:left;background:transparent;border:none;cursor:pointer}.admin-nav a i,.admin-nav button.nav-link-btn i{font-size:1.05rem;width:20px;text-align:center}.admin-nav a:hover,.admin-nav button.nav-link-btn:hover{background:#ffffff0f;color:#fff}.admin-nav a.active{background:var(--a-accent);color:var(--a-primary-dark);font-weight:700}.admin-main{flex-grow:1;min-width:0}.admin-topbar{background:#fff;border-bottom:1px solid var(--a-border);padding:.9rem 1.5rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1030}.admin-topbar .page-heading{font-weight:700;font-size:1.15rem;margin:0}.admin-topbar .sidebar-toggle{display:none}.admin-content{padding:1.75rem}@media (max-width: 991px){.admin-sidebar{position:fixed;left:-270px;top:0}.admin-sidebar.open{left:0}.admin-topbar .sidebar-toggle{display:inline-flex}}.a-card{background:#fff;border-radius:var(--a-radius);box-shadow:var(--a-shadow);border:1px solid var(--a-border)}.a-card .a-card-body{padding:1.4rem}.stat-card{padding:1.4rem;border-radius:var(--a-radius);background:#fff;box-shadow:var(--a-shadow);display:flex;align-items:center;gap:1rem;border:1px solid var(--a-border);height:100%}.stat-card-link{color:inherit;transition:transform .15s ease,box-shadow .15s ease;cursor:pointer}.stat-card-link:hover{transform:translateY(-3px);box-shadow:0 8px 24px #142a4f24;color:inherit}.notif-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:300px;max-height:360px;overflow-y:auto;background:#fff;border:1px solid var(--a-border);border-radius:var(--a-radius);box-shadow:var(--a-shadow);z-index:1050}.notif-item{display:flex;gap:.6rem;align-items:flex-start;padding:.65rem .9rem;text-decoration:none;color:var(--a-text);border-bottom:1px solid var(--a-border)}.notif-item:last-child{border-bottom:none}.notif-item:hover{background:var(--a-bg)}.notif-item i{font-size:1.1rem;margin-top:2px}.stat-card .icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#fff;background:var(--a-primary);flex-shrink:0}.stat-card .num{font-size:1.6rem;font-weight:800;line-height:1.1}.stat-card .label{color:var(--a-muted);font-size:.85rem}.a-table thead th{background:var(--a-bg);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--a-muted);border-bottom:none;font-weight:700}.a-table td{vertical-align:middle}.a-table tbody tr{border-bottom:1px solid var(--a-border)}.a-thumb{width:56px;height:42px;object-fit:cover;border-radius:8px}.a-avatar{width:42px;height:42px;object-fit:cover;border-radius:50%}.btn-a-primary{background:var(--a-primary);border-color:var(--a-primary);color:#fff;font-weight:600}.btn-a-primary:hover{background:var(--a-primary-dark);border-color:var(--a-primary-dark);color:#fff}.btn-a-accent{background:var(--a-accent);border-color:var(--a-accent);color:var(--a-primary-dark);font-weight:700}.btn-a-accent:hover{background:#ffb636;border-color:#ffb636;color:var(--a-primary-dark)}.admin-content .form-label{font-weight:600;font-size:.88rem}.admin-content .form-control,.admin-content .form-select{border-radius:9px;border-color:var(--a-border)}.admin-content .form-control:focus,.admin-content .form-select:focus{border-color:var(--a-accent);box-shadow:0 0 0 .2rem #f5a62329}.field-help{font-size:.8rem;color:var(--a-muted)}.img-preview{width:100%;max-width:220px;border-radius:10px;border:1px solid var(--a-border);margin-bottom:.6rem}.section-divider{border-top:1px solid var(--a-border);margin:1.75rem 0;padding-top:1.75rem}.admin-login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(120deg,var(--a-primary) 0%,var(--a-primary-dark) 100%);padding:1.5rem}.admin-login-card{background:#fff;border-radius:18px;padding:2.5rem;max-width:420px;width:100%;box-shadow:0 20px 60px #0000004d}.badge-role{background:var(--a-bg);color:var(--a-primary);font-weight:600}.badge-status-new{background:#fdecc8;color:#8a5a00}.badge-status-unread{background:#fde2e1;color:#a12622}.ql-editor{min-height:180px}.gallery-thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem}.gallery-thumb-grid .thumb-item{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--a-border)}.gallery-thumb-grid .thumb-item img{width:100%;height:110px;object-fit:cover;display:block}.gallery-thumb-grid .thumb-item .remove-btn{position:absolute;top:4px;right:4px;background:#dc3545e6;border:none;color:#fff;width:26px;height:26px;border-radius:50%;font-size:.8rem;cursor:pointer}.a-nav-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;list-style:none;padding:0}.a-nav-pills button{border:none;background:#fff;border:1px solid var(--a-border);color:var(--a-text);padding:.5rem 1.1rem;border-radius:999px;font-weight:600;font-size:.9rem;cursor:pointer}.a-nav-pills button.active{background:var(--a-primary);border-color:var(--a-primary);color:#fff}.invoice-print-page{max-width:820px;margin:0 auto;padding:2rem 1.5rem;font-family:Poppins,sans-serif;color:var(--a-text)}.invoice-print-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.invoice-sheet{background:#fff;border:1px solid var(--a-border);border-radius:var(--a-radius);box-shadow:var(--a-shadow);padding:2.5rem}.invoice-header{display:flex;align-items:center;gap:1rem}.invoice-logo{height:56px}.invoice-meta{display:flex;justify-content:space-between;gap:1rem;margin-top:1rem}.invoice-table th,.invoice-table td{padding:.6rem .4rem}.invoice-status-box{margin-top:1.5rem;padding:1rem;background:var(--a-bg);border-radius:10px}.invoice-footer-note{margin-top:2rem;border-top:1px dashed var(--a-border);padding-top:1rem}@media print{.admin-sidebar,.admin-topbar,.no-print{display:none!important}.admin-content,.invoice-print-page{padding:0!important}.invoice-sheet{box-shadow:none;border:none}body.admin-body{background:#fff}}