:root{--gt-amber: #F0B800;--gt-amber-warm: #C99200;--gt-amber-dim: rgba(240, 184, 0, .12);--gt-amber-glow: rgba(240, 184, 0, .25);--gt-dark: #131210;--gt-iron: #1C1A18;--gt-steel: #1C1C1F;--gt-panel: #1A1A1D;--gt-border: rgba(245,243,239,.12);--gt-border-dim: rgba(245,243,239,.06);--gt-hairline: #2E2E34;--pf-cream: #F0E8D0;--pf-cream-dark: #d8cfb8;--pf-sepia: #46423C;--pf-space: #060C16;--pf-orange: #EF7816;--pf-green: #3daa54;--pf-red: #C81020;--gt-cream: #EBE8E2;--gt-cream-ink: #1A1710;--gt-white: #F5F3EF;--gt-black: #0A0A0C;--gt-text-light: #EBE8E2;--gt-text-muted: rgba(235, 232, 226, .48);--gt-text-dark: #1A1710;--font-display: "Fira Sans Extra Condensed", "Fira Sans Condensed", sans-serif;--font-label: "Fira Sans Condensed", sans-serif;--font-body: "IBM Plex Sans", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--spine-width: 64px;--content-max: 1280px;--section-pad-x: 3.5rem;--section-pad-y: 4rem;--section-pad-y-lg: 5rem;--ease: cubic-bezier(.16, 1, .3, 1)}@media(max-width:720px){:root{--spine-width: 32px;--section-pad-x: 1.5rem;--section-pad-y: 3rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{background:var(--gt-dark);color:var(--gt-white);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.gt-nav{position:sticky;top:0;z-index:100;background:#131210eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--gt-border-dim)}.gt-nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.75rem clamp(1.5rem,4vw,3.5rem);margin-left:var(--spine-width);gap:1rem}.gt-nav-brand{display:flex;align-items:center;gap:.6rem}.gt-nav-logo{height:40px;width:auto;display:block;flex-shrink:0}.gt-nav-brand-text{display:flex;flex-direction:column;gap:0}.gt-nav-wordmark{font-family:var(--font-display);font-weight:900;font-size:.95rem;letter-spacing:.06em;line-height:1;color:var(--gt-white)}.gt-nav-sub{font-family:var(--font-label);font-size:.55rem;font-weight:600;letter-spacing:.08em;color:#f5f3ef66;text-transform:uppercase}.gt-nav-links{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.gt-nav-links a{font-family:var(--font-label);font-size:.7rem;font-weight:700;letter-spacing:.08em;color:#f5f3efa6;text-transform:uppercase;transition:color .2s}.gt-nav-links a:hover{color:var(--gt-white)}.gt-nav-links a:focus-visible{outline:2px solid var(--gt-amber);outline-offset:3px;border-radius:1px}.gt-nav-cta{background:var(--gt-amber)!important;color:var(--gt-text-dark)!important;padding:.5rem .875rem;border-radius:4px;transition:background .15s!important}.gt-nav-cta:hover{background:var(--gt-amber-warm)!important;color:var(--gt-text-dark)!important}.gt-section{display:flex;min-height:0}.gt-section--dark{background:var(--gt-dark);color:var(--gt-text-light)}.gt-section--iron{background:var(--gt-iron);color:var(--gt-text-light)}.gt-section--space{background:var(--pf-space);color:var(--gt-text-light)}.gt-section--cream{background:var(--gt-cream);color:var(--gt-cream-ink)}.gt-section--amber,.gt-section--amber-band{background:var(--gt-amber);color:var(--gt-text-dark)}.gt-section-body{flex:1;min-width:0;padding:clamp(3rem,6vw,5rem) clamp(1.5rem,4vw,3.5rem);max-width:var(--content-max)}.gt-spine{width:var(--spine-width);flex-shrink:0;display:flex;flex-direction:column;align-items:center;padding:2rem 0;border-right:1px solid var(--gt-border-dim);position:relative}.gt-spine--on-dark,.gt-spine--on-iron{border-right-color:#f5f3ef0f}.gt-spine--on-cream{border-right-color:#1a17101f}.gt-spine--on-amber{border-right-color:#1a17102e}.gt-spine--on-footer{border-right-color:#f5f3ef0f}.gt-spine-num{font-family:var(--font-label);font-size:.6rem;font-weight:700;letter-spacing:.08em;color:#f5f3ef4d;text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);margin-bottom:.75rem}.gt-spine-num--sepia{color:#1a171066}.gt-spine-num--dark{color:#1a171073}.gt-spine-rule{width:1px;background:var(--gt-border-dim);margin:.5rem 0;align-self:stretch;flex-shrink:0;height:24px}.gt-spine-rule--grow{flex:1;height:auto}.gt-spine-rule--dim{background:var(--gt-border-dim);opacity:.7}.gt-spine-rule--cream{background:#1a17101f}.gt-spine-brand{font-family:var(--font-display);font-weight:900;font-size:.65rem;letter-spacing:.14em;color:#f5f3ef26;text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);flex:1;display:flex;align-items:center}.gt-spine-brand--sepia{color:#1a171040}.gt-spine-brand--dark{color:#1a171066}.gt-timetable-head{display:flex;align-items:center;gap:.875rem;margin-bottom:2rem}.gt-rule{flex:1;height:1px;background:var(--gt-border)}.gt-rule--amber{background:linear-gradient(90deg,var(--gt-amber) 0%,transparent 100%);height:2px;flex:0 0 80px}.gt-rule--dim{background:#f5f3ef1f}.gt-rule--ink{background:#1a17102e}.gt-label{font-family:var(--font-label);font-weight:700;font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gt-text-muted);white-space:nowrap}.gt-label--dim{color:#f5f3ef80}.gt-label--ink{color:#1a1710a6}.gt-footer{background:var(--gt-iron);display:flex;border-top:1px solid var(--gt-border-dim)}.gt-footer-body{flex:1;min-width:0;padding:2.5rem clamp(1.5rem,4vw,3.5rem) 1.5rem;display:flex;flex-direction:column;gap:2rem;max-width:var(--content-max)}.gt-footer-main{display:flex;gap:3rem;align-items:flex-start;flex-wrap:wrap;justify-content:space-between}.gt-footer-brand{display:flex;align-items:center;gap:.75rem}.gt-footer-icon img{filter:brightness(0) invert(1);height:36px;width:auto}.gt-footer-brand-text{display:flex;flex-direction:column;line-height:1.1}.gt-footer-wordmark{font-family:var(--font-display);font-weight:800;font-size:1.125rem;letter-spacing:.04em;color:var(--gt-amber)}.gt-footer-tagline{font-family:var(--font-label);font-weight:500;font-size:.625rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gt-text-muted)}.gt-footer-columns{display:flex;gap:3rem;flex-wrap:wrap}.gt-footer-col{display:flex;flex-direction:column;gap:.45rem;min-width:140px}.gt-footer-col-head{font-family:var(--font-label);font-weight:700;font-size:.625rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gt-amber);margin-bottom:.35rem}.gt-footer-col a,.gt-footer-col span{font-size:.8125rem;color:var(--gt-text-muted);transition:color .15s}.gt-footer-col a:hover{color:var(--gt-text-light)}.gt-footer-bottom{display:flex;justify-content:space-between;gap:1rem;padding-top:1.5rem;border-top:1px solid var(--gt-border-dim);font-family:var(--font-label);font-weight:500;font-size:.6875rem;letter-spacing:.05em;color:var(--gt-text-muted);flex-wrap:wrap}.gt-footer-dim{color:#ebe8e24d}@media(max-width:720px){.gt-footer-main{gap:1.5rem}.gt-footer-columns{gap:1.75rem}}