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var(--m3-outline-variant, #c4c6d0);color:var(--m3-on-surface, #1a1b1f);cursor:pointer;transition:all var(--transition-fast)}@media (max-width: 820px){.mobile-toggle[data-astro-cid-3ef6ksr2]{display:flex}}.close-icon[data-astro-cid-3ef6ksr2],.mobile-toggle[data-astro-cid-3ef6ksr2][aria-expanded=true] .hamburger-icon[data-astro-cid-3ef6ksr2]{display:none}.mobile-toggle[data-astro-cid-3ef6ksr2][aria-expanded=true] .close-icon[data-astro-cid-3ef6ksr2]{display:block}.nav-mobile[data-astro-cid-3ef6ksr2]{display:none;border-top:1px solid var(--m3-outline-variant, #c4c6d0);background:var(--m3-surface-container-low, #f7f3f9);padding:1.25rem 0 1.5rem}.nav-mobile[data-astro-cid-3ef6ksr2].open{display:block}@media (max-width: 640px){.header-container[data-astro-cid-3ef6ksr2]{height:3.75rem;padding:0 1rem}.header-actions[data-astro-cid-3ef6ksr2] 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var(--border-color)}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--border-color-hover);color:var(--text-primary);transform:translateY(-1px)}.btn-secondary:active{transform:translateY(0)}.btn-outline{background-color:transparent;color:var(--accent-primary);border-color:var(--border-color)}.btn-outline:hover{background-color:var(--border-subtle);border-color:var(--accent-primary);color:var(--accent-primary)}.btn-enroll-trigger{background-color:var(--accent-primary)!important;color:#fff!important;border:none!important;font-weight:600!important;box-shadow:var(--shadow-sm)!important;transition:all var(--transition-fast)!important}[data-theme=dark] 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h4{color:var(--text-primary);font-weight:700;margin-top:2rem;margin-bottom:1rem;line-height:1.3}.prose h1{font-size:2rem}.prose h2{font-size:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.prose h3{font-size:1.25rem}.prose p{margin-bottom:1.25rem;color:var(--text-secondary)}.prose strong{color:var(--text-primary)}.prose a{color:var(--accent-primary);text-decoration:underline;text-underline-offset:3px}.prose a:hover{color:var(--accent-cyan)}.prose ul,.prose ol{margin-bottom:1.25rem;padding-left:1.5rem;color:var(--text-secondary)}.prose li{margin-bottom:.5rem}.prose hr{border:none;border-top:1px solid var(--border-color);margin:2rem 0}.prose blockquote{border-left:4px solid var(--accent-primary);padding:.75rem 1rem;margin:1.5rem 0;font-style:italic;color:var(--text-secondary);background:var(--border-subtle);border-radius:0 var(--radius-md) var(--radius-md) 0}.prose 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