:root{--background:#fff;--foreground:#0f172a;--primary:#2563eb;--secondary:#7c3aed;--accent:#0ea5e9;--card-bg:#fffc;--card-border:#00000014;--glass-bg:#fff6;--glass-border:#0000001a;--glow-primary:#2563eb4d;--glow-secondary:#7c3aed4d;--font-inter:"Inter",system-ui,-apple-system,sans-serif;--nav-bg:#ffffffb3;--muted:#64748b}.dark{--background:#0a0a0a;--foreground:#fff;--card-bg:#171717b3;--card-border:#ffffff1a;--glass-bg:#ffffff08;--glass-border:#ffffff0d;--glow-primary:#2563eb80;--glow-secondary:#7c3aed80;--nav-bg:#0a0a0ab3;--muted:#a1a1aa}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw}@media (max-width:768px){html{font-size:14px}}body{background-color:var(--background);color:var(--foreground);font-family:var(--font-inter);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:inherit;text-decoration:none}.container{box-sizing:border-box;width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}@media (max-width:768px){.container{max-width:100vw;padding:0 1rem;overflow-x:hidden}}.course-layout-grid{grid-template-columns:1fr 300px;align-items:stretch;gap:4rem;display:grid;overflow:visible}@media (max-width:991px){.course-layout-grid{grid-template-columns:1fr!important;gap:3rem!important;max-width:100vw!important;overflow-x:hidden!important}}.responsive-stats-banner{background:linear-gradient(135deg,#f8fafc 0%,#eff6ff 100%);border:1px solid #e1e7ef;border-radius:16px;justify-content:space-between;align-items:center;gap:3rem;min-height:160px;padding:1.5rem 2.5rem;display:flex;position:relative;overflow:hidden}@media (max-width:768px){.responsive-stats-banner{text-align:center;flex-direction:column!important;align-items:center!important;gap:2rem!important;padding:2rem 1.5rem!important}.responsive-stats-banner div:first-child>div{flex-direction:column!important;align-items:center!important;gap:1.5rem!important}.responsive-stats-banner div:last-child{justify-content:center!important;width:100%!important}.responsive-stats-banner h2{text-align:center!important;font-size:.8rem!important}}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem}.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;box-shadow:0 4px 15px var(--glow-primary);border:none;border-radius:.5rem;padding:.8rem 1.5rem;font-weight:600;transition:all .3s}.btn-primary:hover{box-shadow:0 6px 20px var(--glow-primary);opacity:.9;transform:translateY(-2px)}.hidden{display:none!important}.desktop-only{display:block}@media (max-width:768px){.desktop-only{display:none!important}}.mobile-only{display:none!important}@media (max-width:768px){.mobile-only{display:block!important}}.full-stack-courses-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}@media (max-width:1024px){.full-stack-courses-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.full-stack-courses-grid{grid-template-columns:repeat(2,1fr)!important;gap:.75rem!important}}.courses-2-col-mobile{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}@media (max-width:1024px){.courses-2-col-mobile{grid-template-columns:repeat(3,1fr)!important}}@media (max-width:768px){.courses-2-col-mobile{grid-template-columns:repeat(2,1fr)!important;gap:.75rem!important}}.footer-grid{grid-template-columns:repeat(4,1fr);gap:3rem;display:grid}@media (max-width:1024px){.footer-grid{grid-template-columns:repeat(2,1fr)!important;gap:2rem!important}}@media (max-width:480px){.footer-grid{grid-template-columns:repeat(2,1fr)!important;gap:1.5rem!important}}.certificate-section-grid{background:#fff;border:1px solid #e2e8f0;border-radius:16px;grid-template-columns:1fr 1fr;align-items:center;gap:3rem;padding:3rem;display:grid}@media (max-width:768px){.certificate-section-grid{grid-template-columns:1fr!important;gap:2rem!important;padding:1.5rem!important}}.mobile-menu-btn{display:none}h1{font-size:clamp(1.8rem,8vw,4.2rem)!important}h2{font-size:clamp(1.5rem,6vw,2.5rem)!important}.section-padding{padding:clamp(2.5rem,8vw,6rem) 0}.section-padding-large{padding:clamp(4rem,10vw,8rem) 0}.flex-responsive{flex-direction:row;display:flex}@media (max-width:768px){.flex-responsive{flex-direction:column!important}}.contact-bar{color:#475569;z-index:1001;background:#f8fafc;border-bottom:1px solid #e2e8f0;justify-content:flex-end;align-items:center;gap:1.5rem;height:36px;padding:.5rem 2rem;font-size:.85rem;position:fixed;top:0;left:0;right:0;display:flex!important}@media (max-width:768px){.contact-bar{justify-content:center!important;gap:.8rem!important;padding:0 1rem!important;font-size:.7rem!important}.contact-bar .contact-label{display:none!important}}.nav-links{align-items:center;gap:1.2rem;display:flex}.nav-item{position:relative}.nav-parent{color:var(--muted);cursor:pointer;align-items:center;gap:.25rem;font-size:.85rem;font-weight:500;display:inline-flex}.dropdown-menu{background:var(--background);border:1px solid var(--glass-border);z-index:1200;border-radius:.75rem;min-width:220px;padding:.6rem .4rem;display:none;position:absolute;top:100%;left:0;box-shadow:0 18px 45px #0f172a40}.dropdown-column{flex-direction:column;gap:.15rem;display:flex}.dropdown-link{color:var(--muted);white-space:nowrap;border-radius:.5rem;padding:.45rem .75rem;font-size:.8rem}.dropdown-link:hover{color:var(--foreground);background:#94a3b814}.nav-item:hover .dropdown-menu{display:block}@media (max-width:768px){.hidden.sm-flex,.hidden.sm-block{display:none!important}.navbar-container{box-sizing:border-box!important;justify-content:space-between!important;width:100vw!important;padding:.75rem 1rem!important;top:36px!important;left:0!important;right:0!important}.mobile-menu-btn{z-index:1001;display:block!important}.nav-links{background:#fff;border:1px solid #e2e8f0;border-top:none;border-radius:0 0 1rem 1rem;flex-direction:column;width:100%;padding:1rem 0;display:none;position:absolute;top:100%;left:0;box-shadow:0 4px 20px #0000001a}.nav-links.active{display:flex}.nav-item{width:100%}.nav-parent{justify-content:center;width:100%}.dropdown-menu{box-shadow:none;border:none;border-radius:0;justify-content:center;padding-top:.25rem;padding-bottom:.75rem;display:flex;position:static}.dropdown-column{align-items:center}.nav-links a,.nav-links button{text-align:center;width:100%;padding:.75rem}.theme-btn{margin:0 auto;width:auto!important}}@keyframes recentBatchSlideUp{0%{opacity:0;transform:translate(-50%)translateY(20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@media (max-width:768px){.hero-slide-img{object-fit:contain!important}}