@tailwind base;@tailwind components;@tailwind utilities;*{margin:0;padding:0;box-sizing:border-box}:root{--navy:#0f2d5e;--blue:#1a56ac;--teal:#0ea5a0;--teal2:#06b6d4;--teal-light:#ccfbf1;--gold:#f5a623;--gold-light:#fff3d0;--green:#16a34a;--green-light:#dcfce7;--red:#dc2626;--red-light:#fee2e2;--purple:#7c3aed;--purple-light:#ede9fe;--gray:#f8fafc;--text:#1e293b;--muted:#64748b;--border:#e2e8f0;--sidebar:#0f1e45;--sidebar-text:#c8d5f0;--white:#fff;--shadow:0 4px 24px rgba(15,45,94,.08);--shadow-lg:0 12px 48px rgba(15,45,94,.14);--radius-md:16px;--radius-lg:20px}body{font-family:Segoe UI,Arial,sans-serif;color:var(--text);background:var(--gray);direction:rtl}nav{background:hsla(0,0%,100%,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.07);padding:0 5%;height:66px;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.06)}.logo,nav{display:flex;align-items:center}.logo{gap:8px;cursor:pointer;text-decoration:none}.logo span{color:var(--teal)}.nav-center,.nav-links{display:flex;gap:28px;align-items:center}.nav-center a,.nav-links a{color:var(--text);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s;cursor:pointer}.nav-center a.active,.nav-center a:hover,.nav-links a.active,.nav-links a:hover{color:var(--teal)}.nav-right{gap:10px}.btn-login,.nav-right{display:flex;align-items:center}.btn-login{gap:6px;color:var(--navy);text-decoration:none;font-size:.9rem;font-weight:600;padding:8px 18px;border:1.5px solid var(--border);background:#fff}.btn-login:hover{border-color:var(--teal);color:var(--teal)}.btn-signup{background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff!important;text-decoration:none;font-size:.9rem;font-weight:700;padding:9px 22px;border-radius:24px;transition:all .2s;box-shadow:0 4px 14px rgba(14,165,160,.35)}.btn-signup:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(14,165,160,.45)}.btn-nav{background:linear-gradient(135deg,var(--teal),var(--teal2))!important;color:#fff!important;padding:9px 22px;border-radius:24px;font-weight:700!important;transition:all .2s!important;box-shadow:0 4px 14px rgba(14,165,160,.3)!important;text-decoration:none}.btn-nav:hover{transform:translateY(-1px)!important;box-shadow:0 6px 20px rgba(14,165,160,.45)!important}.nav-user{gap:10px;cursor:pointer}.nav-avatar,.nav-user{display:flex;align-items:center}.nav-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal2));justify-content:center;font-size:1rem;font-weight:700;color:#fff;border:2px solid rgba(14,165,160,.3)}.nav-xp{font-size:.8rem;color:var(--teal);font-weight:700}.nav-streak{font-size:.72rem;color:var(--muted);font-weight:600;margin-top:2px}.streak-bar{background:linear-gradient(90deg,var(--navy),#1a3a6b);color:#fff;text-align:center;padding:10px;font-size:.88rem}.streak-bar span{color:var(--gold);font-weight:700}.hero{min-height:88vh;background:linear-gradient(135deg,#e0f2fe,#f0fdf4 30%,#faf5ff 60%,#ecfdf5);color:var(--text);display:flex;align-items:center;padding:60px 5% 80px;position:relative;overflow:hidden}.hero:before{top:-100px;left:-100px;width:600px;height:600px;background:radial-gradient(circle,rgba(14,165,160,.12) 0,transparent 70%)}.hero:after,.hero:before{content:"";position:absolute;pointer-events:none}.hero:after{bottom:-80px;right:-80px;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.1) 0,transparent 70%)}.hero-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;width:100%;max-width:1200px;margin:0 auto;z-index:1}.hero-content{flex:1 1;max-width:520px}.hero-visual{flex:1 1;position:relative;min-height:420px}.hero-orb{width:260px;height:260px;border-radius:50%;background:linear-gradient(135deg,rgba(14,165,160,.18),rgba(139,92,246,.18));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:2px solid hsla(0,0%,100%,.6);justify-content:center;font-size:4.5rem;box-shadow:0 20px 60px rgba(14,165,160,.2);top:50%;left:50%;transform:translate(-50%,-50%)}.float-card,.hero-orb{display:flex;align-items:center;position:absolute}.float-card{background:hsla(0,0%,100%,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid hsla(0,0%,100%,.9);border-radius:20px;padding:14px 18px;box-shadow:0 8px 32px rgba(0,0,0,.1);gap:12px;animation:floatAnim 4s ease-in-out infinite;white-space:nowrap}.float-card:nth-child(2){animation-delay:-1.5s}.float-card:nth-child(3){animation-delay:-3s}.float-card:nth-child(4){animation-delay:-.8s}@keyframes floatAnim{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.card-top{top:4%;right:6%}.card-mid{top:40%;right:-2%}.card-bot{bottom:6%;right:14%}.card-left{top:54%;left:0}.float-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}.icon-green{background:linear-gradient(135deg,#d1fae5,#a7f3d0)}.icon-blue{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.icon-purple{background:linear-gradient(135deg,#ede9fe,#ddd6fe)}.icon-gold{background:linear-gradient(135deg,#fef3c7,#fde68a)}.float-text{display:flex;flex-direction:column;gap:2px}.float-label{font-size:.72rem;color:var(--muted);font-weight:500}.float-value{font-size:.95rem;font-weight:800;color:var(--navy)}.float-value.up{color:#10b981}.float-value.teal,.hero-badge{color:var(--teal)}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(14,165,160,.1);border:1px solid rgba(14,165,160,.25);padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:700;margin-bottom:20px}.hero h1{font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1.2;margin-bottom:20px;color:var(--navy)}.hero h1 em{background:linear-gradient(135deg,var(--teal),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:normal}.hero p{font-size:1.15rem;color:var(--muted);line-height:1.7;max-width:560px;margin-bottom:36px}.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}.btn-primary{background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;padding:14px 32px;border-radius:32px;font-size:1rem;font-weight:800;border:none;cursor:pointer;transition:all .2s;box-shadow:0 6px 20px rgba(14,165,160,.4);text-decoration:none;display:inline-block}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(14,165,160,.5)}.btn-secondary{background:#fff;color:var(--navy);padding:14px 32px;border-radius:32px;font-size:1rem;font-weight:700;border:1.5px solid var(--border);cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}.btn-secondary:hover{border-color:var(--teal);color:var(--teal)}.hero-stats{display:flex;gap:40px;margin-top:48px;flex-wrap:wrap}.stat{text-align:center}.stat-num{font-size:1.8rem;font-weight:900;color:var(--teal)}.stat-label{font-size:.8rem;color:var(--muted);margin-top:2px}.section{padding:72px 5%}.section-title{text-align:center;margin-bottom:48px}.section-tag{display:inline-block;background:rgba(14,165,160,.1);color:var(--teal);font-size:.78rem;font-weight:700;padding:5px 14px;border-radius:20px;margin-bottom:12px;letter-spacing:.5px}.section-title h2{font-size:2rem;font-weight:900;color:var(--navy);margin-bottom:10px}.section-title p{color:var(--muted);font-size:1.05rem;max-width:500px;margin:0 auto;line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:24px;gap:24px;max-width:1100px;margin:0 auto}.feature-card{background:#fff;border-radius:20px;padding:28px;box-shadow:var(--shadow);transition:all .3s;border:1.5px solid var(--border);text-align:right}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal)}.feature-icon{font-size:2.2rem;margin-bottom:14px}.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--navy);margin-bottom:8px}.feature-card p{font-size:.9rem;color:var(--muted);line-height:1.6}.courses-section{background:#fff}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:24px;gap:24px;max-width:1200px;margin:0 auto}.course-card{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:all .3s;background:#fff;border:1.5px solid var(--border);position:relative}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal)}.course-header{padding:24px;color:#fff;position:relative}.course-header.blue{background:linear-gradient(135deg,#0ea5a0,#0891b2)}.course-header.green{background:linear-gradient(135deg,#16a34a,#0d6b30)}.course-header.purple{background:linear-gradient(135deg,#7c3aed,#5b20c7)}.course-header.orange{background:linear-gradient(135deg,#ea580c,#b84400)}.course-header.teal{background:linear-gradient(135deg,#0ea5a0,#0f2d5e)}.course-emoji{font-size:2.8rem;margin-bottom:8px}.course-tag{display:inline-block;background:hsla(0,0%,100%,.2);padding:3px 10px;border-radius:12px;font-size:.75rem;font-weight:600;margin-bottom:10px}.course-header h3{font-size:1.15rem;font-weight:800;margin-bottom:6px}.course-header p{font-size:.85rem;opacity:.9}.course-body{padding:20px 24px}.course-meta{display:flex;gap:16px;margin-bottom:14px;flex-wrap:wrap}.course-meta span{font-size:.82rem;color:var(--muted);display:flex;align-items:center;gap:4px}.progress-bar{background:var(--border);border-radius:4px;height:6px;margin-bottom:6px;overflow:hidden}.progress-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--teal),var(--teal2));transition:width .5s}.progress-text{font-size:.8rem;color:var(--muted)}.course-btn{width:100%;margin-top:16px;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;border:none;padding:12px;border-radius:24px;font-size:.95rem;font-weight:700;cursor:pointer;transition:all .2s;font-family:inherit;box-shadow:0 4px 12px rgba(14,165,160,.3)}.course-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(14,165,160,.45)}.pricing-section{background:var(--gray)}.pricing-section .section-title h2{color:var(--navy)}.pricing-section .section-title p{color:var(--muted)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:24px;gap:24px;max-width:900px;margin:0 auto}.price-card{background:#fff;border:1.5px solid var(--border);border-radius:24px;padding:32px;text-align:center;transition:all .3s;position:relative}.price-card.featured{border-color:var(--teal);box-shadow:0 12px 40px rgba(14,165,160,.18)}.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.featured-badge{position:absolute;top:-14px;right:50%;transform:translateX(50%);background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;padding:5px 18px;border-radius:20px;font-size:.8rem;font-weight:800;white-space:nowrap}.price-name{font-size:1rem;font-weight:600;color:var(--muted);margin-bottom:10px}.price-amount{font-size:2.6rem;font-weight:900;color:var(--navy)}.price-amount span{font-size:1rem;color:var(--muted);font-weight:400}.price-desc{font-size:.85rem;color:var(--muted);margin:8px 0 20px}.price-features{list-style:none;text-align:right;margin-bottom:24px}.price-features li{font-size:.9rem;padding:7px 0;border-bottom:1px solid var(--border);color:var(--text)}.price-features li:before{content:"✓  ";color:var(--teal);font-weight:700}.btn-plan{width:100%;padding:12px;border-radius:24px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s;border:1.5px solid var(--border);background:var(--gray);color:var(--navy);font-family:inherit}.btn-plan.featured-btn{background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;border:none;box-shadow:0 4px 14px rgba(14,165,160,.35)}.btn-plan:hover{transform:translateY(-1px);opacity:.9}.testimonials-section{background:#fff}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.testimonial-card{background:var(--gray);border-radius:var(--radius-md);padding:28px 24px;border:1.5px solid var(--border);transition:all .2s}.testimonial-card:hover{border-color:var(--teal);box-shadow:var(--shadow)}.testimonial-stars{font-size:1.1rem;margin-bottom:12px;color:var(--gold)}.testimonial-text{font-size:1rem;color:var(--text);line-height:1.7;margin-bottom:20px;font-style:italic}.testimonial-author{display:flex;align-items:center;gap:12px}.testimonial-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal2));display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.testimonial-name{font-weight:700;color:var(--navy);font-size:.95rem}.testimonial-meta{font-size:.82rem;color:var(--muted)}.blog-section{background:var(--gray)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.blog-card{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow);border:1.5px solid var(--border);transition:all .2s;cursor:pointer;background:#fff}.blog-card:hover{border-color:var(--teal);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.blog-card-img{height:140px;display:flex;align-items:center;justify-content:center;font-size:3.5rem}.blog-card-body{padding:20px;background:#fff}.blog-tag{display:inline-block;background:var(--teal-light);color:var(--teal);font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:20px;margin-bottom:10px}.blog-card-title{font-size:1.05rem;font-weight:700;color:var(--navy);margin-bottom:8px;line-height:1.4}.blog-card-excerpt{font-size:.88rem;color:var(--muted);line-height:1.6;margin-bottom:14px}.blog-card-footer{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--muted)}.faq-section{background:#fff}.faq-list{max-width:740px;margin:0 auto}.faq-item{background:var(--gray);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;border:1.5px solid var(--border);transition:border-color .2s}.faq-item.open{border-color:var(--teal)}.faq-q{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer;font-weight:700;font-size:1rem;color:var(--navy);gap:16px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.faq-q:hover{background:#fff}.faq-arrow{font-size:.9rem;color:var(--teal);transition:transform .25s;flex-shrink:0}.faq-item.open .faq-arrow{transform:rotate(180deg)}.faq-ans{max-height:0;overflow:hidden;transition:max-height .3s ease}.faq-ans-inner{font-size:.95rem;color:var(--text);line-height:1.8;border-top:1px solid var(--border);padding:16px 24px 20px}.sso-divider{display:flex;align-items:center;gap:12px;margin:16px 0}.sso-divider:after,.sso-divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.sso-divider span{font-size:.82rem;color:var(--muted);white-space:nowrap}.sso-btns{display:flex;gap:10px}.sso-btn{flex:1 1;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px 12px;border-radius:10px;border:1.5px solid var(--border);background:#fff;cursor:pointer;font-size:.9rem;font-weight:600;color:var(--text);font-family:inherit;transition:all .2s}.sso-btn:hover{border-color:var(--teal);background:var(--teal-light)}.sso-btn-icon{font-size:1.1rem}.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-bottom:12px}.footer-links a{color:hsla(0,0%,100%,.5);text-decoration:none;font-size:.82rem;transition:color .2s;cursor:pointer}.footer-links a:hover{color:var(--teal)}footer{background:var(--navy);color:hsla(0,0%,100%,.6);text-align:center;padding:36px 28px 28px;font-size:.85rem}footer span{color:var(--teal)}.dash-wrap{max-width:1200px;margin:0 auto;padding:32px 5%}.daily-bar{background:linear-gradient(90deg,var(--teal),#0891b2);color:#fff;padding:12px 5%;justify-content:space-between;gap:16px}.daily-bar,.daily-bar-left{display:flex;align-items:center}.daily-bar-left{gap:12px;font-size:.9rem}.daily-bar-left strong{color:var(--gold)}.streak-dots{display:flex;gap:5px}.streak-dot{width:22px;height:22px;border-radius:50%;background:hsla(0,0%,100%,.2);display:flex;align-items:center;justify-content:center;font-size:.75rem}.streak-dot.done{background:var(--gold)}.streak-dot.today{background:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.3)}.daily-bar-btn{background:#fff;color:var(--teal);border:none;padding:8px 18px;border-radius:20px;font-weight:700;cursor:pointer;font-size:.85rem;white-space:nowrap;transition:all .2s;font-family:inherit}.daily-bar-btn:hover{background:var(--gold);color:var(--navy);transform:translateY(-1px)}.dash-grid{display:grid;grid-template-columns:1fr 340px;grid-gap:24px;gap:24px}@media (max-width:900px){.dash-grid{grid-template-columns:1fr}}.user-card{background:linear-gradient(135deg,var(--navy) 0,#1a4080 100%);border-radius:20px;padding:28px;color:#fff;box-shadow:var(--shadow-lg);margin-bottom:20px;position:relative;overflow:hidden}.user-card:before{content:"";position:absolute;top:-40px;left:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(14,165,160,.2) 0,transparent 70%);pointer-events:none}.user-top{gap:16px;margin-bottom:20px}.user-avatar-lg,.user-top{display:flex;align-items:center}.user-avatar-lg{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal2));justify-content:center;font-size:1.8rem;border:3px solid hsla(0,0%,100%,.3);flex-shrink:0}.user-info-name{font-size:1.2rem;font-weight:800}.user-info-level{font-size:.85rem;color:var(--teal2);font-weight:600;margin-top:2px}.user-info-joined{font-size:.78rem;color:hsla(0,0%,100%,.5);margin-top:3px}.xp-bar-label,.xp-bar-wrap{margin-bottom:6px}.xp-bar-label{display:flex;justify-content:space-between;font-size:.8rem;color:hsla(0,0%,100%,.7)}.xp-bar-label strong{color:var(--teal2)}.xp-bar-track{background:hsla(0,0%,100%,.15);border-radius:6px;height:10px;overflow:hidden}.xp-bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--teal),var(--teal2));transition:width 1s ease}.xp-next{font-size:.75rem;color:hsla(0,0%,100%,.5);text-align:left;margin-top:4px}.user-stats-row{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin-top:20px}.user-stat{background:hsla(0,0%,100%,.1);border-radius:12px;padding:12px;text-align:center}.user-stat-num{font-size:1.4rem;font-weight:900;color:var(--teal2)}.user-stat-label{font-size:.72rem;color:hsla(0,0%,100%,.6);margin-top:2px}.dash-card{background:#fff;border-radius:18px;padding:24px;box-shadow:var(--shadow);margin-bottom:20px;border:1px solid var(--border)}.dash-card-title{font-size:1rem;font-weight:800;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;gap:8px}.badges-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px}.badge-item{text-align:center}.badge-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 6px;transition:all .2s}.badge-icon.earned{background:linear-gradient(135deg,var(--teal-light),#99f6e4);border:2px solid var(--teal);box-shadow:0 2px 8px rgba(14,165,160,.3)}.badge-icon.locked{background:var(--border);filter:grayscale(1);opacity:.5}.badge-name{font-size:.72rem;color:var(--muted);font-weight:600;line-height:1.3}.badge-name.earned{color:var(--text)}.lb-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;margin-bottom:6px;transition:background .2s}.lb-row:hover{background:var(--gray)}.lb-row.me{background:var(--teal-light);border:1.5px solid var(--teal)}.lb-rank{font-size:1rem;font-weight:900;color:var(--muted);width:24px;text-align:center}.lb-rank.gold{color:#d4820a}.lb-rank.silver{color:#888}.lb-rank.bronze{color:#a05a2c}.lb-avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.lb-name{flex:1 1;font-size:.88rem;font-weight:600}.lb-xp{font-size:.82rem;color:var(--muted);font-weight:700}.lb-xp span{color:var(--teal)}.today-lesson{display:flex;align-items:center;gap:16px;padding:16px;border:1.5px solid var(--border);border-radius:14px;margin-bottom:12px;cursor:pointer;transition:all 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