.main-heading{font-size:var(--font-size-3xl);margin-bottom:var(--space-6);color:var(--color-gray-900);font-family:var(--font-family-heading);font-weight:700}.guide-sections{display:grid;gap:var(--space-6);margin-bottom:var(--space-12)}.guide-section:nth-child(4n+1){background-color:var(--color-discover)}.guide-section:nth-child(4n+2){background-color:var(--color-pilot)}.guide-section:nth-child(4n+3){background-color:var(--color-launch)}.guide-section:nth-child(4n+4){background-color:var(--color-boost)}.guide-section{background:#fff;border:1px solid var(--color-gray-150);border-radius:8px;padding:1.5rem;transition:var(--transition)}.guide-section h2{font-family:var(--font-family-heading);font-size:var(--font-size-xl);margin-bottom:var(--space-4);color:inherit;font-weight:400}.practice-area{margin-top:var(--space-4);padding:var(--space-4);background:#ffffffb3;border-radius:var(--border-radius)}.practice-area ul{margin:var(--space-4) 0;padding-left:var(--space-6)}.practice-area li{margin-bottom:var(--space-2);color:var(--color-gray-800)}.keyboard-visual{margin:var(--space-4) 0;padding:var(--space-4);background:#ffffffb3;border-radius:var(--border-radius);display:flex;gap:var(--space-2);align-items:center;justify-content:center}kbd{padding:var(--space-1) var(--space-2);background:var(--color-light);border:1px solid var(--color-gray-300);border-radius:var(--border-radius-sm);box-shadow:0 1px 1px #0000001a;font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--color-gray-900)}.congratulations{margin-top:var(--space-8);padding:var(--space-6);background:var(--color-lime);color:var(--color-dark);border-radius:var(--border-radius-lg);text-align:center;animation:slideIn .5s ease-out}.congratulations h2{color:var(--color-dark);margin-bottom:var(--space-2)}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.guide-section{padding:var(--space-4)}.main-heading{font-size:var(--font-size-2xl)}.keyboard-visual{flex-wrap:wrap}}.checklist-iframe-container{position:relative;width:100%;height:90vh;min-height:600px;margin:2rem 0;border:1px solid rgba(0,0,0,.1);border-radius:4px;overflow:hidden}.checklist-iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}@media (max-width: 768px){.checklist-iframe-container{height:80vh;min-height:400px}}.checklist-table{width:100%;border-collapse:collapse;margin:2rem 0;font-size:.9rem;position:relative}.checklist-table th,.checklist-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--color-border);vertical-align:top}.checklist-table th{font-weight:600;background-color:var(--color-background-alt)}.checklist-table th:first-child{width:20%}.checklist-table th:nth-child(2){width:12%}.checklist-table th:nth-child(3){width:35%}.checklist-table th:nth-child(4){width:25%}.checklist-table th:last-child{width:5%;text-align:center}.checklist-table td:last-child{text-align:center}.checklist-table input[type=checkbox]{width:20px;height:20px;cursor:pointer;accent-color:var(--color-mint)}.checklist-table tbody tr:nth-child(2n){background-color:#f9f9f9}.checklist-table td:first-child{font-weight:500;color:#222}.responsible-pills span{display:inline-block;padding:.25rem .75rem;background:#e6f1fb;border-radius:1rem;font-size:.8rem;white-space:nowrap;color:var(--color-text-secondary);margin-right:10px;margin-bottom:5px}.responsible-pills span:last-child{margin:0}.checklist-title{margin-top:2rem}.checklist-sidebar{position:sticky;top:70px;height:fit-content}.checklist-sidebar h2{position:static;margin-bottom:1rem}.checklist-sidebar ul{margin:0;padding:0;list-style:none;border-bottom:1px solid var(--color-gray-200);margin-bottom:2rem;padding-bottom:1rem;padding-top:.5rem}.checklist-sidebar li{margin-bottom:.5rem}.checklist-sidebar a{display:block;padding:.75rem 1rem;text-decoration:none;border-radius:8px;font-weight:500;transition:all .2s ease;font-size:calc(.875rem + (((1.5 - .875) * ((100vw - 320px) / (2048 - 320))) * 10))}.checklist-sidebar a:hover{color:var(--color-blue);text-decoration:underline}.checklist-sidebar a.active{color:var(--color-blue);text-decoration:none;font-weight:600}.checklist-sidebar a:focus{outline:2px solid var(--color-blue);outline-offset:2px}@media (max-width: 768px){.checklist-table{font-size:.8rem}.checklist-table th,.checklist-table td{padding:.5rem}.checklist-sidebar{top:60px}.checklist-sidebar ul{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.5rem}.checklist-sidebar li{flex-shrink:0;margin-bottom:0}.checklist-sidebar a{white-space:nowrap;padding:.5rem 1rem}.checklist-table h3{top:60px}}.checklist-section{position:relative}.checklist-section h2,.checklist-section h3{background:#fff;padding:2rem 0 1rem;margin:0;z-index:10;border-bottom:1px solid var(--color-border)}.dark .checklist-section h2,.dark .checklist-section h3{background:var(--color-gray-900)}@media (min-width: 768px){.checklist-section h2,.checklist-section h3{position:sticky;top:70px}}@media (max-width: 768px){.checklist-section h3{top:60px}}.checklist-section .col-10{position:relative;z-index:1}.completion-footer{position:fixed;bottom:0;left:0;right:0;background:var(--color-mint);border-top:1px solid var(--color-border);padding:1rem;z-index:100;box-shadow:0 -2px 10px #0000001a}.completion-stats{display:flex;justify-content:space-around;align-items:center;max-width:1200px;margin:0 auto;font-size:.9rem}.completion-stats span{padding:0 1rem}.completion-stats .total{font-weight:700;border-left:1px solid var(--color-border);margin-left:1rem}@media (max-width: 768px){.completion-stats{flex-wrap:wrap;gap:.5rem}.completion-stats span{padding:0 .5rem}}