:root{--primary: #2F80ED;--primary-hover: #1b63c6;--secondary: #56CCF2;--accent: rgba(86, 204, 242, .4);--bg-color: #F8FAFC;--text-dark: #0f172a;--text-light: #475569;--ease-smooth: cubic-bezier(.22, 1, .36, 1);--ease-bouncy: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .18s;--duration-normal: .32s;--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif}html{scroll-behavior:smooth;scrollbar-gutter:stable}*{margin:0;padding:0;box-sizing:border-box}*,*:before,*:after{-webkit-tap-highlight-color:transparent}.icon-circle{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:15px}.icon-circle.primary{background:#2f80ed1a;color:var(--primary)}.icon-circle.secondary{background:#56ccf21a;color:var(--secondary)}h3{font-size:1.4rem;margin-bottom:10px}p{color:var(--text-light);font-size:.95rem;line-height:1.6}body{font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-dark);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-dark)}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.glass{background:#ffffffb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.4);box-shadow:0 8px 32px #1f26870d;transition:transform var(--duration-normal) var(--ease-smooth),box-shadow var(--duration-normal) var(--ease-smooth),border-color var(--duration-normal) var(--ease-smooth),background-color var(--duration-normal) var(--ease-smooth)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:12px 28px;border-radius:30px;border:none;font-family:var(--font-heading);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;will-change:transform;transition:transform var(--duration-normal) var(--ease-bouncy),box-shadow var(--duration-normal) var(--ease-smooth),filter var(--duration-normal) var(--ease-smooth);box-shadow:0 4px 15px var(--accent);text-decoration:none;cursor:pointer}.btn-primary:hover{transform:translate3d(0,-3px,0) scale(1.02);box-shadow:0 8px 25px #56ccf299}.btn-primary:active{transform:translate3d(0,-1px,0) scale(.99)}.btn-outline{background:transparent;color:var(--primary);padding:12px 28px;border-radius:30px;border:2px solid var(--primary);font-family:var(--font-heading);font-weight:600;transition:transform var(--duration-normal) var(--ease-bouncy),box-shadow var(--duration-normal) var(--ease-smooth),background-color var(--duration-normal) var(--ease-smooth),color var(--duration-normal) var(--ease-smooth);text-decoration:none;cursor:pointer}.btn-outline:hover{background:var(--primary);color:#fff;transform:translate3d(0,-3px,0);box-shadow:0 8px 25px #2f80ed4d}.btn-outline:active{transform:translate3d(0,-1px,0)}.heading-xl{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.1;font-weight:800;letter-spacing:-.02em}.heading-lg{font-size:clamp(2rem,4vw,3.5rem);font-weight:700;margin-bottom:1rem;letter-spacing:-.01em}.text-gradient{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{max-width:1280px;margin:0 auto;padding:0 24px}.navbar{position:fixed;top:0;width:100%;z-index:1001;transition:all var(--duration-normal) var(--ease-smooth)}.nav-wrapper{display:flex;justify-content:space-between;align-items:center;height:clamp(60px,10vh,80px);max-width:1400px;margin:0 auto}.logo{flex:0 0 auto;font-family:var(--font-heading);font-weight:800;font-size:1.15rem;color:var(--primary);text-decoration:none;display:flex;align-items:center;gap:10px;max-width:60%}.logo-img{width:32px;height:32px;object-fit:contain}@media (max-width: 900px){.brand-full{display:none}}@media (min-width: 768px){.logo{font-size:1.25rem}.logo-img{width:38px;height:38px}}.nav-links{display:flex;gap:clamp(12px,2vw,24px);list-style:none;align-items:center}.nav-links a{text-decoration:none;color:var(--text-dark);font-family:var(--font-heading);font-weight:600;font-size:.92rem;letter-spacing:.01em;padding:8px 16px;border-radius:30px;transition:all var(--duration-normal) var(--ease-smooth);display:block;white-space:nowrap}.nav-links a:hover{color:var(--primary);background:#2f80ed0f;transform:translateY(-1px)}.nav-links a.active{color:#fff!important;background:var(--primary);box-shadow:0 4px 12px #2f80ed40}@media (max-width: 991px){.nav-menu-wrapper{display:none;position:fixed;top:0;right:0;width:65%;height:100vh;background:#fff;box-shadow:-10px 0 30px #0000001a;display:flex;flex-direction:column;justify-content:flex-start;padding-top:100px;align-items:flex-start;padding-left:40px;transform:translate(100%);transition:transform .4s var(--ease-smooth);z-index:1000}.nav-menu-wrapper.active{display:flex;transform:translate(0)}.nav-links{flex-direction:column;align-items:flex-start;gap:16px;width:100%}.nav-links a{font-size:1.2rem;font-weight:800;padding:12px 20px;width:90%}.nav-links a.active{box-shadow:none}}.nav-right{flex:0 0 auto;display:flex;align-items:center;gap:16px}.desktop-only{display:flex}@media (max-width: 991px){.desktop-only{display:none!important}}.mobile-only{display:none!important}@media (max-width: 991px){.mobile-only{display:block!important}.nav-links .mobile-only{display:flex!important}}.mobile-toggle{display:none;background:#2f80ed14;border:none;color:var(--primary);width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;cursor:pointer;z-index:1002;transition:all var(--duration-normal) var(--ease-smooth)}@media (max-width: 991px){.mobile-toggle{display:flex}}.nav-live-link{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff!important;padding:10px 20px;border-radius:30px;font-weight:700;font-size:.9rem;text-decoration:none;box-shadow:0 4px 15px var(--accent);transition:all var(--duration-normal) var(--ease-bouncy)}.nav-live-link:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 8px 25px #2f80ed66}.nav-live-dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:navLivePulse 1.8s infinite}@keyframes navLivePulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.nav-actions{display:flex;align-items:center;gap:20px}.user-pill-container{display:flex;align-items:center;gap:8px;background:#fff6;border:1px solid rgba(47,128,237,.2);padding:4px;border-radius:40px;transition:all var(--duration-normal) var(--ease-smooth)}.user-pill{display:flex;align-items:center;gap:8px;padding:6px 16px;background:var(--primary);color:#fff;border-radius:30px;text-decoration:none;font-weight:700;font-size:.85rem;transition:all var(--duration-normal) var(--ease-smooth)}.user-pill:hover{background:var(--primary-hover)}.status-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 8px #4ade80}.logout-icon-btn{background:none;border:none;color:var(--primary);width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:50%;transition:all var(--duration-normal) var(--ease-smooth)}.logout-icon-btn:hover{background:#ef44441a;color:#ef4444}.mobile-profile-link{display:flex;align-items:center;gap:12px;color:var(--text-dark);font-weight:700;font-size:1.25rem;text-decoration:none}.logout-btn{color:#ef4444}p,li{line-height:1.6;text-rendering:optimizeLegibility}.text-visible{color:var(--text-dark);text-shadow:0 1px 2px rgba(255,255,255,.8)}.dark-section,.dark-section h1,.dark-section h2,.dark-section h3,.dark-section p{color:#fff!important}.dashboard-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}.live-class-wrapper{display:flex;flex-direction:row;flex:1;position:relative;overflow:hidden}.live-chat-panel{flex:0 0 28%;min-width:280px;max-width:360px;display:flex;flex-direction:column;border-left:1px solid rgba(255,255,255,.06)}@media (max-width: 900px){.dashboard-header{flex-direction:column;justify-content:center;align-items:center;text-align:center}.dashboard-header>div{display:flex;flex-direction:column;align-items:center}.live-class-wrapper{flex-direction:column;overflow-y:auto}.live-chat-panel{flex:none;width:100%;max-width:100%;height:400px;border-left:none;border-top:1px solid rgba(255,255,255,.06)}}.about-page{padding:120px 20px 80px;max-width:1200px;margin:auto}.about-hero{text-align:center;margin-bottom:80px}.about-card{margin-top:40px;padding:40px;border-radius:20px;text-align:left!important;max-width:900px;margin-left:auto;margin-right:auto}.about-card p{color:var(--text-light);line-height:1.8;margin-bottom:20px;font-size:1.15rem}.about-list{margin:25px 0;padding-left:20px;list-style-type:disc}.about-list li{margin-bottom:12px;color:var(--text-light);font-size:1.1rem}.about-card blockquote{margin-top:30px;border-left:4px solid var(--primary);padding:10px 0 10px 20px;color:var(--primary);font-weight:600;font-style:italic;font-size:1.25rem;background:#2f80ed0d;border-radius:0 15px 15px 0}.about-approach{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:100px;align-items:center}.approach-text h2{font-size:clamp(2rem,3vw,2.8rem);margin-bottom:25px}.approach-text p{color:var(--text-light);margin-bottom:15px;font-size:1.1rem;line-height:1.7}.approach-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px}.feature-card{background:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:20px;border-radius:15px;display:flex;gap:12px;align-items:center;transition:transform var(--duration-normal) var(--ease-bouncy),box-shadow var(--duration-normal) var(--ease-smooth),background-color var(--duration-normal) var(--ease-smooth);border:1px solid rgba(255,255,255,.4);will-change:transform}.feature-card:hover{transform:translate3d(0,-5px,0);background:#fff;box-shadow:0 10px 30px #0000000d}.feature-card svg{color:var(--primary);flex-shrink:0}.feature-card span{font-weight:600;color:var(--text-dark);font-size:.95rem}.mission-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;margin-bottom:100px}.mission-card{padding:45px 30px;text-align:center;border-radius:30px;transition:transform var(--duration-normal) var(--ease-bouncy),box-shadow var(--duration-normal) var(--ease-smooth);will-change:transform}.mission-card:hover{transform:translate3d(0,-5px,0)}.mission-card svg{color:var(--primary);margin-bottom:20px}.mission-card h3{font-size:1.8rem;margin-bottom:15px}.mission-card p{color:var(--text-light);line-height:1.7}.cta-section{text-align:center;padding:80px 40px;border-radius:35px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 20px 40px #2f80ed33}.cta-section h2{color:#fff;font-size:clamp(2rem,3vw,3rem);margin-bottom:20px}.cta-section p{color:#ffffffe6;font-size:1.2rem;max-width:700px;margin:0 auto 35px}.cta-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.btn-primary.light{background:#fff;color:var(--primary)}.btn-primary.light:hover{background:#f1f5f9}.btn-outline.white{border:2px solid white;color:#fff}.btn-outline.white:hover{background:#fff;color:var(--primary)}@media (max-width: 992px){.about-approach{grid-template-columns:1fr;text-align:center;gap:40px}}@media (max-width: 480px){.about-page{padding-top:100px}.about-card{padding:25px}.mission-card{padding:30px 20px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}.footer-main{background:#0f172a;color:#fff;padding:80px 0 40px;margin-top:auto}.footer-social-link{color:#fff9;transition:all var(--duration-normal) var(--ease-smooth)}.footer-social-link:hover{color:var(--secondary);transform:translateY(-3px)}.footer-link{text-decoration:none;color:#94a3b8;font-size:.95rem;transition:all var(--duration-fast) var(--ease-smooth);display:inline-block}.footer-link:hover{color:#fff;padding-left:4px}.footer-bottom{margin-top:60px;padding-top:25px;border-top:1px solid rgba(255,255,255,.05);text-align:center;color:#64748b;font-size:.85rem}.text-break{word-break:break-all;overflow-wrap:anywhere}@media (max-width: 768px){.contact-info-row{flex-direction:column!important;align-items:flex-start!important;gap:4px!important}}:root{--admin-sidebar-w: 280px;--admin-sidebar-bg: rgba(255, 255, 255, .6);--admin-header-h: 80px;--admin-accent: #2F80ED;--admin-bg: #F0F4F8;--admin-card-bg: rgba(255, 255, 255, .8)}.admin-glass{background:#ffffffbf;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.5);box-shadow:0 4px 30px #0000000d}.admin-sidebar-item{display:flex;align-items:center;gap:12px;padding:14px 20px;border-radius:12px;color:var(--text-light);text-decoration:none;font-weight:500;transition:all .3s var(--ease-smooth);margin-bottom:4px}.admin-sidebar-item:hover{background:#2f80ed0d;color:var(--primary);transform:translate(4px)}.admin-sidebar-item.active{background:var(--primary);color:#fff;box-shadow:0 8px 20px #2f80ed33}.admin-stat-card{padding:24px;border-radius:20px;background:#fff;border:1px solid rgba(0,0,0,.03);box-shadow:0 10px 25px #00000005;transition:transform .3s var(--ease-smooth)}.admin-stat-card:hover{transform:translateY(-5px)}.admin-table{width:100%;border-collapse:separate;border-spacing:0 8px}.admin-table tr{background:#fff;box-shadow:0 2px 10px #00000005;transition:transform .2s}.admin-table td{padding:16px}.admin-table tr:hover{transform:scale(1.005)}.notification-badge{position:absolute;top:2px;right:2px;width:10px;height:10px;background:#ef4444;border:2px solid white;border-radius:50%;box-shadow:0 0 10px #ef444466;animation:badgePulse 2s infinite}@keyframes badgePulse{0%{transform:scale(1);box-shadow:0 0 #ef444466}70%{transform:scale(1.1);box-shadow:0 0 0 6px #ef444400}to{transform:scale(1);box-shadow:0 0 #ef444400}}.notification-dropdown{position:absolute;top:130%;right:-50px;width:320px;max-height:480px;z-index:1000;border-radius:20px;padding:15px;display:flex;flex-direction:column;gap:15px}.notes-header{padding:0 5px;display:flex;justify-content:space-between;align-items:center;font-weight:800;font-size:.95rem;color:var(--text-dark)}.notes-list{display:flex;flex-direction:column;gap:10px;overflow-y:auto;padding-right:5px}.note-card{display:flex;gap:12px;padding:12px;background:#ffffff80;border-radius:12px;transition:all .2s ease;border:1px solid rgba(0,0,0,.03)}.note-card:hover{background:#fff;transform:translate(4px);box-shadow:0 4px 12px #00000008}.note-icon{width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.note-icon.info{background:#e0f2fe;color:#0ea5e9}.note-icon.alert{background:#fef2f2;color:#ef4444}.note-icon.success{background:#f0fdf4;color:#22c55e}.note-body{flex:1}.note-title{font-size:.85rem;font-weight:700;margin:0 0 2px!important;color:var(--text-dark)}.note-msg{font-size:.75rem;line-height:1.4;margin:0 0 4px!important;color:var(--text-light)}.note-time{font-size:.65rem;font-weight:600;color:#94a3b8}.notes-empty{padding:40px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#94a3b8;font-size:.9rem;font-style:italic}.bg-mesh{position:relative;background-color:#f8fafc;overflow:hidden}.bg-mesh:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 0% 0%,rgba(99,102,241,.05) 0%,transparent 50%),radial-gradient(circle at 100% 0%,rgba(34,211,238,.05) 0%,transparent 50%),radial-gradient(circle at 50% 100%,rgba(99,102,241,.08) 0%,transparent 50%);pointer-events:none;z-index:0}.mesh-blob{position:absolute;background:linear-gradient(135deg,var(--primary),var(--secondary));filter:blur(140px);border-radius:50%;opacity:.1;pointer-events:none;z-index:0}.glass-card-minimal{background:#fff;border-radius:24px;border:1px solid rgba(0,0,0,.04);box-shadow:0 4px 6px -1px #00000005,0 2px 4px -1px #00000005;transition:all var(--duration-normal) var(--ease-smooth)}.glass-card-minimal:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px #0000000d,0 10px 10px -5px #00000005;border-color:#6366f11a}.section-label{color:var(--primary);font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.15em;margin-bottom:12px;display:block}.benefit-item{display:flex;gap:16px;padding:24px;border-radius:20px;background:#ffffff80;border:1px solid transparent;transition:all .3s ease}.benefit-item:hover{background:#fff;border-color:#0000000d;box-shadow:0 10px 30px #00000008}.benefit-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.trust-pill{background:#fff;padding:8px 16px;border-radius:100px;border:1px solid rgba(0,0,0,.05);display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--text-light)}.social-icon{transition:transform var(--duration-normal) var(--ease-bouncy),opacity var(--duration-normal) var(--ease-smooth)}.social-icon:hover{transform:translateY(-3px) scale(1.1);opacity:.8}