:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--bg-dark: #0f172a}*{box-sizing:border-box}body{margin:0;padding:0;width:100%;min-height:100vh;background-color:var(--bg-dark)}#root{width:100%;height:100%}:root{--bg-dark: #0f172a;--bg-gradient-start: #1a1a2e;--bg-gradient-end: #162447;--accent-blue: #4facfe;--accent-cyan: #00f2fe;--text-primary: #ffffff;--text-secondary: #94a3b8}.landing-page{font-family:Inter,sans-serif;background-color:var(--bg-dark);background-image:radial-gradient(circle at 15% 50%,rgba(79,172,254,.08) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(0,242,254,.08) 0%,transparent 25%);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;position:relative}.grid-bg{position:absolute;width:200%;height:200%;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:50px 50px;transform:perspective(500px) rotateX(60deg) translateY(-100px) translateZ(-200px);animation:gridMove 20s linear infinite;z-index:0;pointer-events:none}@keyframes gridMove{0%{transform:perspective(500px) rotateX(60deg) translateY(0) translateZ(-200px)}to{transform:perspective(500px) rotateX(60deg) translateY(50px) translateZ(-200px)}}.landing-container{position:relative;z-index:10;text-align:center;padding:2rem;max-width:900px}.logo-container{margin-bottom:3rem;position:relative}.logo-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:radial-gradient(circle,rgba(79,172,254,.4) 0%,transparent 70%);filter:blur(20px);z-index:-1;animation:pulse 4s ease-in-out infinite}.logo{font-family:Outfit,sans-serif;font-size:5rem;font-weight:700;letter-spacing:-2px;line-height:1;background:linear-gradient(135deg,#fff 30%,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.logo span{background:linear-gradient(135deg,var(--accent-blue) 0%,var(--accent-cyan) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.badge{display:inline-block;padding:.5rem 1rem;background:#4facfe1a;border:1px solid rgba(79,172,254,.2);border-radius:50px;font-family:Outfit,sans-serif;font-size:.875rem;font-weight:600;color:var(--accent-blue);margin-bottom:1.5rem;letter-spacing:1px;text-transform:uppercase;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn 1s ease-out}.headline{font-family:Outfit,sans-serif;font-size:3.5rem;font-weight:600;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:fadeInUp 1s ease-out .2s backwards}.subheadline{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto 4rem;line-height:1.6;animation:fadeInUp 1s ease-out .4s backwards}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem;animation:fadeInUp 1s ease-out .6s backwards}.feature-card{background:#1e293b66;border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:2rem;text-align:left;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,.05) 0%,transparent 100%);opacity:0;transition:opacity .3s ease}.feature-card:hover{transform:translateY(-5px);border-color:#4facfe4d;box-shadow:0 20px 40px #0003}.feature-card:hover:before{opacity:1}.icon-box{width:48px;height:48px;background:#4facfe1a;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:1.5rem}.feature-title{font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:600;color:#fff;margin-bottom:.5rem}.feature-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.5}.nav-buttons{position:absolute;top:2rem;right:2rem;z-index:20;display:flex;gap:.5rem}.btn-login{padding:.75rem 1.5rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:8px;color:#60a5fa;text-decoration:none;font-weight:500;font-size:.875rem;transition:all .2s;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.btn-login:hover{background:#3b82f633;border-color:#3b82f680}.btn-admin{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);color:#f59e0b}.btn-admin:hover{background:#f59e0b33;border-color:#f59e0b80}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.2);opacity:.8}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.logo{font-size:3.5rem}.headline{font-size:2.5rem}.features-grid{grid-template-columns:1fr}.grid-bg{display:none}}