:root{color-scheme:dark;--bg: #020617;--surface: rgba(15, 23, 42, .72);--surface-strong: rgba(15, 23, 42, .95);--text: #f8fafc;--muted: #94a3b8;--primary: #2563eb;--accent: #06b6d4;--border: rgba(255, 255, 255, .12);--shadow: 0 18px 50px rgba(2, 6, 23, .28)}:root[data-theme=light]{color-scheme:light;--bg: #f8fafc;--surface: rgba(255, 255, 255, .8);--surface-strong: rgba(255, 255, 255, .94);--text: #0f172a;--muted: #475569;--primary: #2563eb;--accent: #06b6d4;--border: rgba(15, 23, 42, .08);--shadow: 0 18px 50px rgba(2, 6, 23, .08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,sans-serif;background:radial-gradient(circle at top left,rgba(6,182,212,.16),transparent 26%),var(--bg);color:var(--text)}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px;pointer-events:none;opacity:.16}#root{min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(1160px,calc(100% - 2rem));margin:0 auto}.app-shell{overflow-x:hidden}.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:30}.site-header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:#02061794;border-bottom:1px solid var(--border)}:root[data-theme=light] .site-header{background:#f8fafcd1}.navbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;gap:1rem}.brand{display:flex;align-items:center;gap:.75rem;font-weight:700}.brand-logo{width:2.8rem;height:2.8rem;object-fit:contain;border-radius:.9rem;box-shadow:0 10px 24px #2563eb33}.nav-links{display:flex;align-items:center;gap:.8rem}.nav-links a,.theme-toggle{padding:.7rem .95rem;border-radius:999px;color:var(--muted);background:transparent;border:0;cursor:pointer}.nav-links a:hover,.theme-toggle:hover{color:var(--text);background:#ffffff14}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding:4.5rem 0 3rem;min-height:90vh}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;font-weight:700;color:var(--accent);margin:0 0 1rem}h1,h2,h3{font-family:Space Grotesk,sans-serif;letter-spacing:-.03em}h1{font-size:clamp(2.4rem,4.8vw,4rem);line-height:1.05;margin:0 0 1rem}h2{font-size:clamp(1.8rem,3vw,2.4rem);margin:0 0 .8rem}.hero-text,.section-heading p,.contact-card p,.site-footer p,.trusted p{color:var(--muted);line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin:1.3rem 0}.primary-btn,.secondary-btn,button[type=submit],.text-link{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;transition:transform .2s ease}.primary-btn,button[type=submit]{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;padding:.95rem 1.2rem;border-radius:999px;box-shadow:0 10px 26px #2563eb42}.secondary-btn{background:var(--surface);border:1px solid var(--border);padding:.95rem 1.2rem;border-radius:999px}.primary-btn:hover,.secondary-btn:hover,button[type=submit]:hover,.text-link:hover{transform:translateY(-2px)}.chip-row{display:flex;flex-wrap:wrap;gap:.65rem;margin:1.2rem 0 1.5rem}.chip-row span,.trusted p,.course-card,.roadmap-card,.project-card,.blog-card,.resource-card,.contact-card,.site-footer{border:1px solid var(--border);border-radius:1.2rem;background:var(--surface);box-shadow:var(--shadow)}.chip-row span{padding:.7rem .9rem}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.stats-grid article{padding:1rem;background:var(--surface-strong);border:1px solid var(--border);border-radius:1rem}.stats-grid strong{display:block;font-size:1.2rem;margin-bottom:.35rem}.hero-visual{position:relative;min-height:420px;display:grid;place-items:center}.orb{position:absolute;border-radius:999px;filter:blur(20px);opacity:.8}.orb-a{width:240px;height:240px;background:linear-gradient(135deg,var(--primary),transparent);top:30px;right:30px;animation:float 8s ease-in-out infinite}.orb-b{width:170px;height:170px;background:linear-gradient(135deg,var(--accent),transparent);bottom:30px;left:30px;animation:float 9s ease-in-out infinite reverse}.dashboard-card{position:relative;width:min(100%,420px);padding:1rem;border-radius:1.6rem;background:linear-gradient(135deg,#2563eb52,#06b6d433);border:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow)}.dashboard-top{display:flex;gap:.4rem;margin-bottom:.8rem}.dot{width:10px;height:10px;border-radius:50%;background:#fffc}.dashboard-body{display:grid;gap:.8rem}.panel{border-radius:1rem;background:#ffffff2e}.panel.large{min-height:150px}.panel.tiny{min-height:80px}.section{padding:2.4rem 0}.section-heading{margin-bottom:1.25rem}.trusted{padding:.8rem 0 2rem}.trusted p{padding:1rem 1.2rem;text-align:center}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.course-card,.roadmap-card,.project-card,.blog-card,.resource-card{padding:1.2rem;display:flex;flex-direction:column;gap:.65rem}.card-top{color:var(--accent);font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.course-card ul{list-style:none;padding:0;margin:0;color:var(--muted);display:grid;gap:.3rem}.roadmap-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.contact-card{padding:1.4rem;display:flex;justify-content:space-between;gap:1rem;align-items:center}.contact-form{display:grid;gap:.8rem;min-width:min(100%,360px)}input,textarea{border:1px solid var(--border);border-radius:999px;padding:.9rem 1rem;background:var(--surface-strong);color:var(--text)}textarea{border-radius:1rem;min-height:120px}.site-footer{padding:1.4rem 0;margin-top:1rem}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}.site-footer a{display:block;color:var(--muted);margin-top:.55rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-16px)}}@media (max-width: 960px){.hero{grid-template-columns:1fr}.card-grid,.roadmap-grid,.footer-grid{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-card{flex-direction:column;align-items:flex-start}}@media (max-width: 760px){.nav-links{display:none}.card-grid,.roadmap-grid,.footer-grid,.stats-grid{grid-template-columns:1fr}.hero{padding-top:3rem}}