@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap");:root{--primary-h:260;--primary-s:80%;--primary-l:55%;--bg-h:230;--bg-s:30%;--bg-l:12%;--card-bg:hsla(0,0%,100%,.12);--card-blur:10px;--radius:12px;--transition:0.3s ease}body,html{padding:0;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:hsl(var(--bg-h),var(--bg-s),var(--bg-l));color:#e0e0e0;line-height:1.6;height:100%}*{box-sizing:border-box}a{color:inherit;text-decoration:none}.container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(var(--card-blur));backdrop-filter:blur(var(--card-blur));border-radius:var(--radius);padding:2rem 3rem;max-width:600px;width:100%;text-align:center;box-shadow:0 8px 32px 0 rgba(31,38,135,.37);transition:transform var(--transition),box-shadow var(--transition)}.card:hover{transform:translateY(-4px);box-shadow:0 12px 48px 0 rgba(31,38,135,.5)}h1{font-weight:800;font-size:2.5rem;margin-bottom:.5rem;background:linear-gradient(135deg,hsl(var(--primary-h),var(--primary-s),var(--primary-l)),#52c9e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}p{font-size:1.1rem;margin-top:1rem}.site-header{background:var(--card-bg);-webkit-backdrop-filter:blur(var(--card-blur));backdrop-filter:blur(var(--card-blur));padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid hsla(0,0%,100%,.1)}.site-title{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,hsl(var(--primary-h),var(--primary-s),var(--primary-l)),#52c9e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}.nav-links a{color:#e0e0e0;font-weight:600;transition:color var(--transition)}.nav-links a:hover{color:hsl(var(--primary-h),var(--primary-s),var(--primary-l))}.site-main{min-height:calc(100vh - 120px);display:flex;align-items:center;justify-content:center;padding:2rem}.site-footer{text-align:center;padding:1rem;font-size:.9rem;color:#aaa}