.navbar{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 8%;background:#fff;box-shadow:0 2px 15px #0000000d}.logo img{height:60px}.nav-links{display:flex;list-style:none;gap:35px}.nav-links a{text-decoration:none;color:#111827;font-weight:500;cursor:pointer}.nav-buttons{display:flex;gap:15px}.login-btn{background:#fff;border:1px solid #d1d5db;padding:12px 20px;border-radius:10px;cursor:pointer}@media (max-width: 900px){.nav-links{display:none}}.hero{max-width:1400px;margin:auto;min-height:90vh;display:flex;align-items:center;justify-content:space-between;gap:60px;padding:60px 6%}.hero-left{flex:1}.hero-left h1{font-size:5rem;line-height:1.05;font-weight:800;color:#0f172a}.hero-left h1 span{color:#2563eb}.hero-left p{margin-top:30px;font-size:1.2rem;color:#64748b;max-width:600px;line-height:1.8}.hero-buttons{display:flex;align-items:center;gap:16px;margin-top:40px}.hero-right{flex:1.15;display:flex;justify-content:center}.hero-image-container{position:relative;width:100%;max-width:750px}.hero-image-container img{width:100%;display:block;border-radius:40px;box-shadow:0 40px 100px #0f172a1f;transition:.4s}.badge{position:absolute;background:#fff;padding:12px 18px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:0 10px 30px #00000014;white-space:nowrap;animation:float 8s ease-in-out infinite}.badge-1{top:-20px;left:20px}.badge-2{top:-20px;right:100px}.badge-3{top:80px;right:-40px}.badge-4{top:220px;left:-60px}.badge-5{bottom:40px;right:-30px}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-4px)}to{transform:translateY(0)}}@media (max-width: 1000px){.hero{flex-direction:column;text-align:center}.hero-left h1{font-size:3rem}.badge{display:none}}@media (max-width: 900px){.hero-left h1{font-size:5rem;line-height:1;font-weight:800}}.trust-section{padding:20px 6% 80px}.trust-card{max-width:1200px;margin:auto;background:#fff;border-radius:28px;padding:35px;display:flex;justify-content:space-around;align-items:center;box-shadow:0 20px 60px #0f172a0f;border:1px solid #eef2f7}.trust-item{text-align:center}.trust-item h2{font-size:2.5rem;color:#2563eb;margin-bottom:10px}.trust-item p{color:#64748b;font-weight:500}.trust-divider{width:1px;height:60px;background:#e2e8f0}@media (max-width: 900px){.trust-card{flex-direction:column;gap:25px}.trust-divider{width:80%;height:1px}}.custom-section{padding:100px 6%}.custom-grid{margin-top:70px;display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.custom-card{background:#fff;padding:35px;border-radius:24px;border:1px solid #eef2f7;transition:.3s;cursor:default}.custom-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px #0f172a14}.custom-card .icon{font-size:2.5rem;margin-bottom:20px}.custom-card h3{color:#0f172a;margin-bottom:12px}.custom-card p{color:#64748b;line-height:1.7}@media (max-width: 1100px){.custom-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 700px){.custom-grid{grid-template-columns:1fr}}.why-section{padding:100px 6%;background:#fff}.why-grid{max-width:1300px;margin:70px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.why-card{background:#f8fafc;border-radius:28px;padding:35px;transition:.35s ease;border:1px solid #e2e8f0}.why-card:hover{transform:translateY(-10px);background:#fff;box-shadow:0 20px 50px #0f172a14}.why-icon{font-size:3rem;margin-bottom:20px}.why-card h3{font-size:1.3rem;color:#0f172a;margin-bottom:15px}.why-card p{color:#64748b;line-height:1.8}@media (max-width: 1000px){.why-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 700px){.why-grid{grid-template-columns:1fr}}.how-section{padding:120px 6%;background:linear-gradient(180deg,#f8fafc,#eef4ff)}.timeline{max-width:1300px;margin:80px auto 0;display:grid;grid-template-columns:repeat(5,1fr);gap:25px}.timeline-item{background:#fff;padding:35px 25px;border-radius:24px;text-align:center;transition:.3s;border:1px solid #e2e8f0}.timeline-item:hover{transform:translateY(-8px);box-shadow:0 20px 50px #0f172a14}.timeline-number{width:70px;height:70px;margin:auto auto 25px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;background:#2563eb;color:#fff}.timeline-item h3{margin-bottom:15px;font-size:1.1rem;color:#0f172a}.timeline-item p{color:#64748b;line-height:1.7}@media (max-width: 1200px){.timeline{grid-template-columns:repeat(2,1fr)}}@media (max-width: 700px){.timeline{grid-template-columns:1fr}}.testimonial-section{padding:120px 6%;background:#fff}.testimonial-grid{max-width:1300px;margin:70px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.testimonial-card{background:#f8fafc;padding:40px;border-radius:24px;transition:.3s;border:1px solid #e2e8f0}.testimonial-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px #0f172a14}.quote{font-size:3rem;color:#2563eb;margin-bottom:20px}.testimonial-card p{color:#475569;line-height:1.8;margin-bottom:30px}.parent-info h4{color:#0f172a;margin-bottom:5px}.parent-info span{color:#64748b;font-size:.95rem}@media (max-width: 1000px){.testimonial-grid{grid-template-columns:1fr}}.faq-section{padding:120px 6%;background:#fff}.faq-container{max-width:1000px;margin:70px auto 0}.faq-item{background:#f8fafc;padding:30px;margin-bottom:20px;border-radius:20px;border:1px solid #e2e8f0}.faq-item h3{color:#0f172a;margin-bottom:12px}.faq-item p{color:#64748b;line-height:1.8;margin:0}.cta-section{padding:120px 6%;background:linear-gradient(135deg,#2563eb,#1e40af)}.cta-box{max-width:1000px;margin:auto;text-align:center;color:#fff}.cta-box h2{font-size:3rem;margin-bottom:25px}.cta-box p{font-size:1.1rem;opacity:.9;margin-bottom:40px}.cta-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.cta-section .secondary-btn{background:#fff;color:#2563eb}@media (max-width: 768px){.cta-box h2{font-size:2rem}}.footer{background:#0f172a;color:#fff;padding-top:80px}.footer-container{max-width:1300px;margin:auto;padding:0 6%;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}.footer-logo{width:140px;margin-bottom:20px}.footer-column p{color:#cbd5e1;line-height:1.8}.footer-column h3{margin-bottom:20px}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:12px}.footer-column ul li a{text-decoration:none;color:#cbd5e1;transition:.3s;cursor:pointer}.footer-column ul li a:hover{color:#fff}.footer-bottom{margin-top:60px;border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:25px}.footer-bottom p{color:#94a3b8}@media (max-width: 1000px){.footer-container{grid-template-columns:1fr;text-align:center}.footer-logo{margin:auto auto 20px}}.profile-setup-container{min-height:100vh;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at top left,#eef4ff,#f8fafc 45%)}.profile-setup-box{background:#fff;padding:50px 40px;border-radius:28px;box-shadow:0 20px 60px #0f172a1a;max-width:450px;width:100%}.profile-setup-box h2{text-align:center;color:#0f172a;margin-bottom:10px}.profile-setup-box p{text-align:center;color:#64748b;margin-bottom:30px}.profile-setup-box form{display:flex;flex-direction:column;gap:18px}.profile-setup-box input,.profile-setup-box select{padding:14px 18px;border-radius:12px;border:1px solid #d1d5db;font-size:16px}.profile-setup-box button{background:#2563eb;color:#fff;border:none;padding:16px;border-radius:12px;font-size:18px;font-weight:600;cursor:pointer;transition:.3s}.profile-setup-box button:hover{background:#1d4ed8}.profile-setup-box button:disabled{opacity:.7;cursor:not-allowed}.dashboard-container{min-height:100vh;background:#f8fafc;display:flex;flex-direction:column}.dashboard-topbar{background:#fff;padding:20px 6%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e2e8f0;box-shadow:0 2px 10px #0000000a}.dashboard-topbar h1{font-size:1.5rem;color:#0f172a}.user-info{display:flex;align-items:center;gap:20px}.user-info span{color:#64748b;font-size:.95rem}.btn-logout{background:#ef4444;color:#fff;border:none;padding:10px 24px;border-radius:10px;font-weight:600;cursor:pointer;transition:.3s}.btn-logout:hover{background:#dc2626}.dashboard-body{display:flex;flex:1;padding:30px 6%;gap:30px}.dashboard-sidebar{width:240px;min-width:200px;background:#fff;border-radius:16px;padding:20px 0;box-shadow:0 4px 15px #0000000a;border:1px solid #eef2f7;height:fit-content}.sidebar-btn{display:block;width:100%;padding:14px 24px;text-align:left;background:none;border:none;border-radius:0;font-size:1rem;font-weight:500;color:#64748b;cursor:pointer;transition:.2s;border-left:3px solid transparent}.sidebar-btn:hover:not(:disabled){background:#f1f5f9;color:#0f172a}.sidebar-btn.active{background:#eff6ff;color:#2563eb;border-left-color:#2563eb;font-weight:600}.sidebar-btn:disabled{opacity:.5;cursor:not-allowed}.dashboard-content{flex:1;background:#fff;border-radius:16px;padding:30px;box-shadow:0 4px 15px #0000000a;border:1px solid #eef2f7;min-height:500px}.dashboard-tab{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.tab-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:15px}.tab-header h2{font-size:1.5rem;color:#0f172a;margin:0}.btn-primary{background:#2563eb;color:#fff;border:none;padding:10px 20px;border-radius:10px;font-weight:600;cursor:pointer;transition:.3s;font-size:.95rem}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:#e2e8f0;color:#0f172a;border:none;padding:8px 16px;border-radius:8px;font-weight:500;cursor:pointer;transition:.3s;font-size:.9rem}.btn-secondary:hover{background:#cbd5e1}.btn-danger{background:#fee2e2;color:#dc2626;border:none;padding:6px 14px;border-radius:8px;font-weight:500;cursor:pointer;transition:.3s;font-size:.85rem}.btn-danger:hover{background:#fecaca}.btn-sm{padding:6px 14px;font-size:.85rem}.btn-back{background:none;border:none;color:#2563eb;font-weight:600;cursor:pointer;font-size:1rem;display:flex;align-items:center;gap:5px}.btn-back:hover{text-decoration:underline}.group-list{display:flex;flex-direction:column;gap:12px}.group-card{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:#f8fafc;border-radius:12px;border:1px solid #eef2f7;cursor:pointer;transition:.2s}.group-card:hover{background:#f1f5f9;border-color:#2563eb}.group-card.active{background:#eff6ff;border-color:#2563eb}.group-info h3{margin:0 0 5px;color:#0f172a}.group-info p{margin:0;color:#64748b;font-size:.9rem}.group-actions{display:flex;gap:8px}.subject-list{display:flex;flex-direction:column;gap:10px}.subject-card{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:#f8fafc;border-radius:10px;border:1px solid #eef2f7}.subject-info h4{margin:0 0 4px;color:#0f172a}.subject-info p{margin:0;color:#64748b;font-size:.9rem}.settings-card{background:#f8fafc;padding:30px;border-radius:12px;border:1px solid #eef2f7;text-align:center;max-width:500px;margin:20px auto}.settings-card p{font-size:1.2rem;margin-bottom:20px}.settings-note{margin-top:20px;font-size:.9rem!important;color:#94a3b8!important}.empty-message{text-align:center;color:#94a3b8;font-size:1.1rem;padding:40px 20px;background:#f8fafc;border-radius:12px;border:2px dashed #e2e8f0}@media (max-width: 768px){.dashboard-body{flex-direction:column;padding:15px 4%}.dashboard-sidebar{width:100%;display:flex;flex-wrap:wrap;padding:10px;gap:5px}.sidebar-btn{width:auto;padding:10px 16px;border-left:none;border-radius:8px;font-size:.9rem}.sidebar-btn.active{border-left:none;background:#2563eb;color:#fff}.dashboard-content{padding:20px 15px}.tab-header{flex-direction:column;align-items:stretch}.group-card{flex-direction:column;gap:12px;align-items:stretch}.group-actions{justify-content:flex-end}}html{scroll-behavior:smooth}.primary-btn{background:#2563eb;color:#fff;border:none;padding:14px 28px;border-radius:14px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px #2563eb40;text-decoration:none;display:inline-block}.primary-btn:hover{transform:translateY(-2px);background:#1d4ed8}.secondary-btn{background:#fff;color:#0f172a;border:1px solid #dbe3ef;padding:14px 28px;border-radius:14px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0000000a;text-decoration:none;display:inline-block}.secondary-btn:hover{background:#f8fafc;transform:translateY(-2px);box-shadow:0 10px 25px #00000014}.section-heading{text-align:center;max-width:800px;margin:auto}.section-heading span{display:inline-block;background:#dbeafe;color:#2563eb;padding:10px 18px;border-radius:999px;font-size:14px;font-weight:600;margin-bottom:20px}.section-heading h2{font-size:3rem;color:#0f172a;margin-bottom:20px}.section-heading p{color:#64748b;font-size:1.1rem;line-height:1.8}.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease,transform .7s ease}.reveal.active{opacity:1;transform:translateY(0)}@media (max-width: 700px){.section-heading h2{font-size:2.2rem}}.loading-screen{min-height:100vh;display:flex;justify-content:center;align-items:center;font-size:1.5rem;color:#2563eb}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,sans-serif}body{background:radial-gradient(circle at top left,#eef4ff,#f8fafc 45%);color:#111827}