.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.5rem}.path-card{display:block;text-decoration:none;border:1px solid rgba(214,183,120,.35);background:linear-gradient(150deg,#142943,#0b1828);padding:2rem;min-height:320px;transition:transform .25s,border-color .25s}.path-card:hover,.path-card:focus-visible{transform:translateY(-4px);border-color:var(--gold)}.path-card span{color:var(--gold);font-size:.75rem;font-weight:700;letter-spacing:.15em}.path-card h3{font-size:2rem;margin:1.4rem 0 1rem}.path-card p{color:#cbd5df}.path-card strong{display:block;color:#ead3a3;margin-top:1.7rem}.learning-tools{background:radial-gradient(circle at 85% 0%,#1b3653,#0b1726 60%)}.learning-tools button,.import-button{cursor:pointer}.learning-summary,.course-completion{margin-top:1.6rem;padding:1.25rem 1.5rem;border-left:2px solid var(--gold);background:#142941;color:#e5edf3}.download-link{display:inline-block;color:#e8cb93;font-weight:700;text-decoration-thickness:1px;text-underline-offset:4px;margin-top:1rem}.rail-head .download-link{font-size:.82rem}.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:4rem}.about-grid h2{font-size:clamp(2.7rem,5vw,4.5rem)}.about-grid p{font-size:1.08rem;line-height:1.8;color:#d5dfe7}.contact-section{background:#12253a}.book-excerpt{background:#101e31}.book-excerpt h2{font-size:clamp(2.5rem,4vw,4.4rem)}.book-excerpt blockquote{font:500 clamp(1.6rem,3.2vw,3rem)/1.4 'Playfair Display',Georgia,serif;color:#f1dfb7;max-width:950px;margin:2rem 0}.book-excerpt p{color:#c7d2dd;max-width:700px}.course-reading h3{scroll-margin-top:100px}.course-reading p{font-size:1rem}.course-completion{margin-top:2rem}.course-completion:empty{display:none}@media(max-width:1100px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:76px;left:0;right:0;background:#07111f;padding:1rem 1.5rem;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a{padding:.7rem 0;font-size:.9rem}}@media(max-width:800px){.path-grid,.about-grid{grid-template-columns:1fr}.path-card{min-height:auto}}@media(max-width:650px){.nav{top:68px}}@media(prefers-reduced-motion:reduce){.path-card{transition:none}}