:root{--bg: #F6F5F1;--ink: #141414;--yellow: #FDC82F;--cyan: #33B5E0;--gray: #4D4D4D}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--ink);font-family:Inter,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Roboto Slab,serif;font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}.page-container{max-width:720px;margin:0 auto;padding:0 2rem}.hero-section{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:4rem 2rem}.logo-main{max-width:280px;width:100%;height:auto;margin-bottom:3rem}.hero-headline{font-weight:900;font-size:clamp(2.5rem,6vw,5rem);color:var(--ink);margin-bottom:1.5rem;text-shadow:3px 3px 0 var(--yellow),6px 6px 0 var(--cyan)}.hero-subheadline{font-size:1.1rem;color:var(--gray);font-weight:400}.content-section{padding:5rem 0}.section-label{font-family:Inter,sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gray);margin-bottom:1.5rem;display:block}.section-heading{font-size:2.5rem;margin-bottom:3rem}.body-text{font-size:1.1rem;color:var(--ink);margin-bottom:2rem}.factorial-animation{display:inline-block;font-size:.85rem;color:var(--gray);margin-left:.5rem;font-variant-numeric:tabular-nums;opacity:.8}.block-stack{display:flex;flex-direction:column;gap:4rem}.block-title{font-size:1.25rem;margin-bottom:.5rem}.block-desc{font-size:1.1rem;color:var(--gray)}.site-footer{padding:8rem 0 4rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:2rem}.logo-footer{width:80px;height:auto}.footer-tagline{font-size:1.1rem;color:var(--gray)}.footer-email{font-size:1.1rem;color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;transition:text-shadow .2s ease}.footer-email:hover{text-shadow:2px 2px 0 var(--yellow),4px 4px 0 var(--cyan)}.social-links{display:flex;gap:1.5rem;margin-top:1rem}.social-link{font-size:.9rem;color:var(--gray);transition:text-shadow .2s ease,color .2s ease}.social-link:hover{color:var(--ink);text-shadow:2px 2px 0 var(--yellow),4px 4px 0 var(--cyan)}.copyright{font-size:.75rem;color:var(--gray);margin-top:2rem}@media(max-width:480px){.hero-headline{text-shadow:2px 2px 0 var(--yellow),4px 4px 0 var(--cyan)}}