:root{--granite:#1E2A30;--granite-deep:#16201f;--snow:#F6F8F8;--glacier:#1F7A8C;--crevasse:#135A68;--alpenglow:#E2603F;--mist:#6E848C;--line:rgba(110,131,139,.28);--maxw:1180px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,sans-serif;background:var(--snow);color:var(--granite);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3{font-family:Archivo,sans-serif;line-height:1.05;letter-spacing:-.02em}a{color:inherit}img{max-width:100%;display:block}.waypoint{font-family:Space Mono,monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--glacier);display:inline-flex;align-items:center;gap:.6em}.waypoint:before{content:"";width:26px;height:1px;background:var(--glacier);display:inline-block}.btn{display:inline-flex;align-items:center;gap:.6em;font-family:Archivo,sans-serif;font-weight:600;font-size:.95rem;padding:.95em 1.6em;border-radius:2px;text-decoration:none;transition:transform .18s ease,background .18s ease,color .18s ease;cursor:pointer;border:none}.btn-primary{background:var(--alpenglow);color:#fff}.btn-primary:hover{transform:translateY(-2px);background:#cf5230}.btn-ghost{border:1px solid var(--line);color:var(--granite);background:transparent}.btn-ghost:hover{border-color:var(--glacier);color:var(--glacier)}.btn .arrow{transition:transform .18s ease}.btn:hover .arrow{transform:translate(3px)}header.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.1rem clamp(1.2rem,4vw,3rem);background:#1e2a3000;transition:background .3s ease,padding .3s ease}header.nav.scrolled{background:#1e2a30f5;backdrop-filter:blur(8px);padding:.7rem clamp(1.2rem,4vw,3rem)}.brand{font-family:Archivo;font-weight:800;font-size:1.05rem;color:#fff;letter-spacing:-.01em;text-decoration:none}.brand span{color:var(--glacier)}.nav-links{display:flex;gap:2rem;align-items:center}.nav-links a{color:#f6f8f8d1;text-decoration:none;font-size:.9rem;font-weight:500}.nav-links a:hover{color:#fff}.nav-links .btn{padding:.6em 1.2em}.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--granite);color:var(--snow);overflow:hidden;padding:7rem clamp(1.2rem,4vw,3rem) 4rem}.contours{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.5}.contours path{fill:none;stroke:var(--glacier);stroke-width:1;opacity:.18}.contours .ridge{stroke:var(--glacier);opacity:.3}.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%}.hero .kicker{margin-bottom:1.8rem}.hero h1{font-size:clamp(2.6rem,7vw,5.4rem);font-weight:800;max-width:14ch;margin-bottom:1.4rem}.hero h1 em{font-style:normal;color:var(--glacier)}.hero .lead{font-size:clamp(1.05rem,2vw,1.3rem);color:#f6f8f8c7;max-width:46ch;margin-bottom:2.4rem}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}.doc-id{position:absolute;right:clamp(1.2rem,4vw,3rem);bottom:2.2rem;z-index:2;font-family:Space Mono;font-size:.7rem;letter-spacing:.12em;color:#f6f8f866;text-align:right;line-height:1.8}.page-head{position:relative;background:var(--granite);color:var(--snow);padding:8.5rem clamp(1.2rem,4vw,3rem) 3.5rem;border-bottom:1px solid rgba(31,122,140,.4)}.page-head .wrap{max-width:var(--maxw);margin:0 auto}.page-head h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;margin:.9rem 0 .6rem;max-width:20ch}.page-head p{color:#f6f8f8b3;max-width:60ch}.crumb{font-family:Space Mono;font-size:.72rem;letter-spacing:.1em;color:#f6f8f873;margin-top:.8rem}.crumb a{color:var(--glacier);text-decoration:none}section{padding:clamp(4.5rem,9vw,8rem) clamp(1.2rem,4vw,3rem)}.wrap{max-width:var(--maxw);margin:0 auto}.section-head{margin-bottom:3.2rem;max-width:60ch}.section-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700;margin:.9rem 0 0}.legend{background:var(--granite);color:var(--snow);padding:0}.legend .wrap{display:grid;grid-template-columns:repeat(3,1fr)}.legend-item{padding:2.2rem clamp(1rem,3vw,2.4rem);border-right:1px solid rgba(246,248,248,.12)}.legend-item:last-child{border-right:none}.legend-item .lbl{font-family:Space Mono;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--glacier);margin-bottom:.5rem}.legend-item .val{font-family:Archivo;font-weight:600;font-size:1.08rem}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.card{background:var(--snow);padding:2.4rem 2rem;transition:background .25s ease;text-decoration:none;color:inherit;display:block}.card:hover{background:#fff}.card .num{font-family:Space Mono;font-size:.78rem;color:var(--glacier);letter-spacing:.1em}.card h3{font-size:1.3rem;font-weight:700;margin:.9rem 0 .7rem}.card p{color:var(--mist);font-size:.96rem}.card .more{display:inline-block;margin-top:1.1rem;font-family:Space Mono;font-size:.74rem;letter-spacing:.08em;color:var(--glacier)}.route{background:var(--granite);color:var(--snow)}.route .section-head h2{color:#fff}.route-list{border-left:1px solid rgba(246,248,248,.18);margin-left:.5rem}.stop{position:relative;padding:1.6rem 0 1.6rem 2.4rem}.stop:before{content:"";position:absolute;left:-5px;top:2.1rem;width:9px;height:9px;border-radius:50%;background:var(--glacier);box-shadow:0 0 0 4px var(--granite)}.stop .yr{font-family:Space Mono;font-size:.78rem;color:var(--glacier);letter-spacing:.1em}.stop h3{font-size:1.18rem;font-weight:600;margin:.3rem 0}.stop p{color:#f6f8f899;font-size:.95rem;max-width:52ch}.audience{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.6rem}.aud{padding:1.8rem;border:1px solid var(--line);border-radius:2px}.aud .tag{font-family:Space Mono;font-size:.7rem;letter-spacing:.12em;color:var(--glacier);text-transform:uppercase}.aud h3{font-size:1.15rem;font-weight:700;margin:.7rem 0 .4rem}.aud p{color:var(--mist);font-size:.92rem}.practical{background:var(--glacier);color:#fff}.practical .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:start}.practical h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;margin-bottom:1.5rem;color:#fff}.info-row{padding:1.1rem 0;border-top:1px solid rgba(255,255,255,.22);display:grid;grid-template-columns:130px 1fr;gap:1rem}.info-row .k{font-family:Space Mono;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;opacity:.85;padding-top:.2rem}.info-row .v{font-weight:500}.info-row .v strong{font-family:Archivo;font-weight:700;display:block;font-size:1.1rem}.practical .cta-box{background:#ffffff1a;padding:2.2rem;border-radius:2px}.practical .cta-box p{margin-bottom:1.4rem;font-size:1.05rem}.practical .btn-primary{background:#fff;color:var(--glacier)}.practical .btn-primary:hover{background:var(--snow)}.prose{max-width:720px;margin:0 auto;padding:clamp(3rem,6vw,5rem) clamp(1.2rem,4vw,3rem)}.prose h2{font-size:1.7rem;font-weight:700;margin:2.2rem 0 .8rem}.prose h3{font-size:1.25rem;font-weight:600;margin:1.8rem 0 .6rem}.prose p{margin:0 0 1.1rem;font-size:1.06rem}.prose ul,.prose ol{margin:0 0 1.1rem 1.3rem}.prose li{margin:.3rem 0}.prose a{color:var(--crevasse);text-underline-offset:3px}.prose img{width:100%;border-radius:4px;margin:1.4rem 0}.prose blockquote{border-left:3px solid var(--glacier);padding-left:1.2rem;color:var(--mist);font-style:italic;margin:1.4rem 0}.post-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column}.post-item{padding:1.8rem 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit;display:block;transition:padding-left .2s ease}.post-item:hover{padding-left:.6rem}.post-item .date{font-family:Space Mono;font-size:.74rem;letter-spacing:.08em;color:var(--glacier)}.post-item h2{font-size:1.4rem;font-weight:700;margin:.4rem 0}.post-item p{color:var(--mist);font-size:.98rem}.empty{max-width:780px;margin:0 auto;color:var(--mist);font-size:1rem}footer{background:var(--granite-deep);color:#f6f8f899;padding:3.5rem clamp(1.2rem,4vw,3rem) 2.5rem}footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem}footer .brand{color:#fff;font-size:1.2rem;margin-bottom:.6rem;display:block}footer a{color:#f6f8f899;text-decoration:none}footer a:hover{color:var(--glacier)}.foot-col p{font-size:.88rem;margin:.2rem 0}.foot-legal{width:100%;border-top:1px solid rgba(246,248,248,.12);margin-top:1.5rem;padding-top:1.5rem;font-size:.78rem;display:flex;gap:1.5rem;flex-wrap:wrap}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}:focus-visible{outline:2px solid var(--alpenglow);outline-offset:3px}@media(max-width:820px){.nav-links{display:none}.legend .wrap{grid-template-columns:1fr}.legend-item{border-right:none;border-bottom:1px solid rgba(246,248,248,.12)}.practical .wrap{grid-template-columns:1fr}.doc-id{display:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}