:root{--color-bg: #020617;--color-bg-alt: #0f172a;--color-bg-card: rgba(30, 41, 59, .5);--color-primary: #3b82f6;--color-primary-dark: #2563eb;--color-primary-glow: rgba(59, 130, 246, .4);--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-border: rgba(255, 255, 255, .1);--container-width: 1200px;--header-height: 80px;--font-family: "Inter", system-ui, -apple-system, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-bg);color:var(--color-text-main);font-family:var(--font-family);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{text-decoration:none;color:inherit;transition:color .2s ease}ul{list-style:none}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;margin-bottom:1rem}h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.5rem}p{margin-bottom:1rem}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.container{max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0}.section-alt{background-color:#0f172a80;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.grid-2{display:grid;grid-template-columns:1fr;gap:3rem}@media(min-width:768px){.grid-2{grid-template-columns:1fr 1fr;align-items:center}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-4{gap:2rem}.navbar{position:fixed;top:0;left:0;width:100%;height:var(--header-height);z-index:1000;display:flex;align-items:center;transition:background-color .3s ease}.navbar.scrolled{background-color:#020617e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}.nav-container{display:flex;justify-content:space-between;align-items:center;width:100%}.nav-logo{font-size:1.5rem;font-weight:800;display:flex;align-items:center;gap:.5rem}.nav-links{display:none;gap:2rem;align-items:center}.nav-links a{font-weight:500;font-size:.95rem;color:var(--color-text-muted)}.nav-links a:hover,.nav-links a.active{color:var(--color-primary)}.mobile-toggle{display:block;background:none;border:none;color:#fff;cursor:pointer}@media(min-width:768px){.nav-links{display:flex}.mobile-toggle{display:none}}.mobile-menu{position:fixed;top:var(--header-height);left:0;width:100%;background-color:var(--color-bg);border-bottom:1px solid var(--color-border);padding:2rem;display:flex;flex-direction:column;gap:1.5rem;z-index:999}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.8rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-size:1rem}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 0 20px #3b82f64d}.btn-primary:hover{background-color:var(--color-primary-dark);transform:translateY(-2px)}.btn-secondary{background:transparent;border:1px solid var(--color-border);color:var(--color-text-main)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:1rem;padding:2rem;transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000004d;border-color:var(--color-primary)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;padding-top:var(--header-height)}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}.hero-blob{position:absolute;filter:blur(80px);opacity:.3}.blob-1{top:-10%;left:-10%;width:50%;height:50%;background:#00f;border-radius:50%}.blob-2{bottom:-10%;right:-10%;width:50%;height:50%;background:purple;border-radius:50%}.hero-content h1{font-size:3rem;margin-bottom:1.5rem}@media(min-width:768px){.hero-content h1{font-size:4.5rem}}.footer{background-color:#000;padding:4rem 0 2rem;border-top:1px solid var(--color-border);margin-top:auto}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-size:.9rem;margin-bottom:.5rem;color:var(--color-text-muted)}.form-input,.form-textarea{width:100%;padding:.8rem;border-radius:.5rem;background:#ffffff0d;border:1px solid var(--color-border);color:#fff;font-family:inherit}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);background:#ffffff1a}