@layer resources{:root{--ink: #11284a;--ink-soft: #4c6078;--muted: #76879a;--line: #dce5ef;--paper: #ffffff;--panel: #f6f9fc;--blue: #0d3b72;--blue-soft: #dcecff;--gold: #f2c94c;--gold-soft: #fff3c8;--shadow: 0 24px 70px rgba(17, 40, 74, .14);--radius: 8px;--page-max: 1360px;--page-pad: clamp(20px, 4vw, 56px)}.eyebrow{margin:0 0 14px;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.product-hero{overflow:hidden}.product-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,410px);gap:clamp(42px,8vw,110px);align-items:center}.product-hero-shot{width:auto;max-width:100%;height:clamp(560px,53vw,760px);margin-inline:auto;border-radius:30px;box-shadow:var(--shadow);object-fit:contain}.availability-note{margin-top:20px;color:var(--muted);font-size:.92rem}.boundary-grid,.course-stage-grid,.fact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:38px}.boundary-grid article,.course-stage-grid 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