:root{--primary-colour:#1e293b;--accent-colour:#0f766e;--accent-hover-colour:#0d9488;--background-colour:#f8fafc;--text-colour:#334155;--text-light-colour:#64748b;--card-background-colour:#fff;--border-colour:#e2e8f0;--max-width:1000px;--font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"}html{scroll-behavior:smooth}body{max-width:100%;overflow-x:hidden}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background-colour);color:var(--text-colour);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.top-nav-bar{z-index:1000;background-color:#2c3e50;border-bottom:1px solid #ffffff0d;padding:.85rem 0;position:sticky;top:0;box-shadow:0 2px 4px #0000000d}.top-nav-content{justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.nav-logo-link{flex-shrink:0;align-items:center;text-decoration:none;display:flex}.nav-logo-img{width:36px;height:36px;transition:transform .25s cubic-bezier(.4,0,.2,1);display:block}.nav-logo-img:hover{transform:scale(1.1)rotate(5deg)}.main-navigation ul{flex-wrap:wrap;justify-content:center;gap:2.25rem;list-style:none;display:flex}.main-navigation a{color:#ffffffd1;text-transform:uppercase;letter-spacing:.07em;font-size:.825rem;font-weight:700;text-decoration:none;transition:color .15s ease-in-out}.main-navigation a:hover{color:#fff;text-decoration:none}.hero-banner{border-bottom:5px solid var(--accent-colour);background-image:linear-gradient(#0000001f,#0000001f),url(/images/tjb003.jpg);background-position:50% 30%;background-size:cover;justify-content:center;align-items:center;height:clamp(120px,15vw,220px);display:flex;position:relative}.hero-title{text-align:center;margin:0;padding:0 1.5rem}.hero-title a{color:#fff;text-transform:uppercase;letter-spacing:.05em;text-shadow:2px 3px 12px #00000080;font-family:system-ui,-apple-system,sans-serif;font-size:clamp(3rem,10vw,5.75rem);font-weight:900;text-decoration:none}.hero-title a:hover{text-decoration:none}main{min-height:calc(100vh - 200px);padding:3rem 0}footer{background-color:var(--primary-colour);color:var(--text-light-colour);text-align:center;border-top:1px solid var(--border-colour);padding:3rem 0;font-size:.875rem}.footer-content{flex-direction:column;align-items:center;gap:.75rem;display:flex}.footer-links{text-transform:uppercase;letter-spacing:.05em;gap:1rem;margin-bottom:.25rem;font-size:.85rem;font-weight:600;display:flex}.footer-links a{color:#94a3b8;text-decoration:none;transition:color .15s ease-in-out}.footer-links a:hover{color:var(--accent-hover-colour);text-decoration:none}.footer-separator{color:#475569;user-select:none}footer p{color:#64748b;margin:0}h1,h2,h3,h4,h5,h6{color:var(--primary-colour);margin-bottom:1rem;font-weight:700;line-height:1.25}h1{font-size:2.25rem}h2{margin-top:2rem;font-size:1.75rem}h3{margin-top:1.5rem;font-size:1.35rem}p{margin-bottom:1.25rem}a{color:var(--accent-colour);text-decoration:none}a:hover{text-decoration:underline}img{border-radius:4px;max-width:100%;height:auto;display:block}.back-to-top-btn{-webkit-backdrop-filter:blur(10px);width:50px;height:50px;color:var(--primary-colour);cursor:pointer;opacity:0;visibility:hidden;z-index:1000;background-color:#ffffffbf;border:1px solid #fff6;border-radius:50%;justify-content:center;align-items:center;transition:opacity .3s,visibility .3s,transform .2s,background-color .2s;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(10px);box-shadow:0 4px 16px #0000001a}.back-to-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top-btn:hover{background-color:#ffffffe6;transform:scale(1.05)}.back-to-top-btn:active{transform:scale(.95)}.arrow-up-icon{width:22px;height:22px;stroke:var(--primary-colour)}@media (width<=768px){.back-to-top-btn{width:44px;height:44px;bottom:1.5rem;right:1.5rem}.arrow-up-icon{width:18px;height:18px}}.reader-navigation{border-top:2px solid var(--border-colour);grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;margin-top:4rem;padding-top:2.5rem;display:grid}.reader-nav-link{border:1px solid var(--border-colour);border-radius:6px;flex-direction:column;max-width:100%;padding:.85rem 1.25rem;text-decoration:none;transition:border-color .2s,background-color .2s,transform .15s;display:flex}.reader-nav-link.prev{align-items:flex-start}.reader-nav-link.next{text-align:right;align-items:flex-end}.reader-nav-link:hover{border-color:var(--accent-colour);background-color:var(--card-background-colour);text-decoration:none;transform:translateY(-1px)}.reader-nav-link:active{transform:translateY(0)}.reader-nav-link .nav-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-light-colour);margin-bottom:.25rem;font-size:.75rem}.reader-nav-link .nav-title{color:var(--primary-colour);white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:.95rem;font-weight:700;overflow:hidden}.reader-nav-index{color:var(--text-light-colour);text-transform:uppercase;letter-spacing:.05em;flex-direction:column;justify-content:center;align-items:center;gap:.35rem;padding:.5rem 1rem;font-size:.8rem;font-weight:700;text-decoration:none;transition:color .2s;display:flex}.reader-nav-index:hover{color:var(--accent-colour);text-decoration:none}.index-grid-icon{width:18px;height:18px}.nav-empty{visibility:hidden}@media (width<=600px){.reader-navigation{text-align:center;grid-template-columns:1fr;gap:.75rem}.reader-nav-link.prev,.reader-nav-link.next{text-align:center;align-items:center}.reader-nav-link .nav-title{max-width:100%}.reader-nav-index{border-bottom:1px solid var(--border-colour);order:-1;margin-bottom:.5rem;padding-bottom:1rem}}@media (width<=768px){.top-nav-bar{padding:.35rem 0!important}.top-nav-content{flex-direction:row;justify-content:flex-start;align-items:center;gap:.85rem;padding:0 .75rem}.nav-logo-img{width:30px;height:30px}.main-navigation{-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;scrollbar-width:none;flex-grow:1;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#000 82%,#0000 100%);mask-image:linear-gradient(90deg,#000 82%,#0000 100%)}.main-navigation::-webkit-scrollbar{display:none}.main-navigation ul{flex-flow:row;gap:.85rem;margin:0;padding:.15rem 0;display:flex;justify-content:flex-start!important}.main-navigation li{scroll-snap-align:start;flex:none;margin:0!important;padding:0!important}.main-navigation a{letter-spacing:.04em;white-space:nowrap;border-radius:4px;padding:.35rem .65rem;font-size:.8rem;line-height:1.2;transition:background-color .15s;display:block}.main-navigation a:active{background-color:#ffffff1f}}