.discovery-sheet{background:var(--paper);width:min(1120px,100%);min-height:100vh;color:var(--graphite);margin-inline:auto;padding-inline:48px}.discovery-skip-link{z-index:100;background:var(--paper-bright);padding:12px 16px;position:absolute;top:8px;left:8px;transform:translateY(-180%)}.discovery-skip-link:focus{transform:translateY(0)}.discovery-header{border-bottom:1px solid var(--paper-edge);justify-content:space-between;align-items:center;gap:24px;min-height:104px;display:flex}.discovery-header>a{flex-shrink:0}.discovery-header nav{align-items:center;gap:24px;display:flex}.discovery-header nav a{min-height:44px;text-decoration:underline;-webkit-text-decoration-color:var(--paper-edge);text-decoration-color:var(--paper-edge);text-underline-offset:5px;align-items:center;font-size:.9375rem;font-weight:600;display:inline-flex}.discovery-header nav a:hover{color:var(--oxblood);text-decoration-color:currentColor}.discovery-main{padding-block:28px 64px}.discovery-breadcrumbs ol{color:var(--graphite-soft);flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin:0;padding:0;font-size:.8125rem;list-style:none;display:flex}.discovery-breadcrumbs li{align-items:baseline;gap:12px;display:flex}.discovery-breadcrumbs li+li:before{content:"/";color:var(--graphite-soft)}.discovery-breadcrumbs a{text-underline-offset:3px;padding-block:12px;text-decoration:underline;display:inline-block}.discovery-page-heading{max-width:820px;margin-block:30px 48px}.discovery-page-heading h1{font-family:var(--font-display);letter-spacing:-.025em;text-wrap:balance;margin:0 0 24px;font-size:3.25rem;font-weight:500;line-height:1.08}.discovery-page-heading p{max-width:68ch;margin-block:16px;font-size:1rem;line-height:1.8}.discovery-page-heading .discovery-lead{font-size:1.125rem;line-height:1.75}.discovery-page-heading .discovery-action{margin-top:12px}.discovery-preparation{border-block:1px solid var(--paper-edge);margin-block:28px;padding-block:20px}.discovery-preparation dt{font-weight:650}.discovery-preparation dt:not(:first-child){margin-top:16px}.discovery-preparation dd{max-width:68ch;margin:6px 0 0;line-height:1.8}.discovery-page-heading .discovery-revision{color:var(--graphite-soft);font-size:.875rem}.discovery-section-title,.discovery-reading-section h2,.discovery-related h2{font-family:var(--font-display);text-wrap:balance;margin:0 0 16px;font-size:2rem;font-weight:550;line-height:1.2}.discovery-path+.discovery-path{margin-top:48px}.discovery-path>p{max-width:70ch;line-height:1.8}.discovery-topic-list{border-top:1px solid var(--paper-edge);margin:24px 0 0;padding:0;list-style:none}.discovery-topic-list li{border-bottom:1px solid var(--paper-edge);grid-template-columns:240px minmax(0,1fr);align-items:baseline;gap:24px;padding-block:24px;display:grid}.discovery-topic-list h3{margin:0;font-size:1.125rem;font-weight:650}.discovery-topic-list a{color:var(--oxblood);text-underline-offset:5px;padding-block:8px;text-decoration:underline;display:inline-block}.discovery-topic-list p{max-width:64ch;color:var(--graphite-soft);margin:0;font-size:.9375rem;line-height:1.75}.discovery-index-routine{max-width:70ch;margin-top:56px}.discovery-article-layout{border-top:1px solid var(--paper-edge);grid-template-columns:218px minmax(0,1fr);align-items:start;gap:44px;padding-top:32px;display:grid}.discovery-outline{position:sticky;top:24px}.discovery-outline summary{cursor:pointer;min-height:44px;padding-block:10px;font-size:.9375rem;font-weight:650}.discovery-outline ol{margin:0;padding:0;list-style:none}.discovery-outline li+li{margin-top:4px}.discovery-outline a{color:var(--graphite-soft);text-decoration:underline;-webkit-text-decoration-color:var(--paper-edge);text-decoration-color:var(--paper-edge);text-underline-offset:3px;padding-block:10px;font-size:.875rem;line-height:1.6;display:block}.discovery-outline a:hover{color:var(--oxblood);text-decoration-color:currentColor}.discovery-article-body{min-width:0}.discovery-reading-section{scroll-margin-top:24px}.discovery-article-body>.discovery-reading-section+.discovery-reading-section{margin-top:48px}.discovery-reading-section p{max-width:70ch;margin:16px 0;font-size:1rem;line-height:1.8}.discovery-example{background:var(--paper-bright);margin-block:24px;padding:20px 24px}.discovery-example h3{margin:0 0 8px;font-size:1rem;font-weight:650;line-height:1.5}.discovery-example p{margin:0;font-size:.9375rem}.discovery-score{margin:16px 0}.discovery-score img{background:var(--paper-bright);width:100%;max-width:440px;height:auto;display:block}.discovery-score figcaption{color:var(--graphite-soft);margin-top:12px;font-size:.875rem;line-height:1.7}.discovery-table{border-collapse:collapse;table-layout:fixed;width:100%;margin-top:20px;font-size:.875rem;line-height:1.6}.discovery-table caption{text-align:left;margin-bottom:8px;font-weight:650}.discovery-table th,.discovery-table td{border-bottom:1px solid var(--paper-edge);text-align:left;vertical-align:top;overflow-wrap:anywhere;padding:10px 6px}.discovery-table th{font-weight:650}.discovery-exercise h3,.discovery-checks h3{margin:28px 0 8px;font-size:1.0625rem;font-weight:650;line-height:1.6}.discovery-checks ol{margin:0;padding-left:24px}.discovery-checks li{padding-left:8px}.discovery-checks li::marker{color:var(--oxblood);font-weight:700}.discovery-checks summary,.discovery-intro summary{min-height:44px;color:var(--oxblood);cursor:pointer;padding-block:10px;font-size:.9375rem;font-weight:600}.discovery-checks details[open],.discovery-intro details[open]{padding-bottom:16px}.discovery-sources ul{margin:0;padding-left:20px}.discovery-sources a{color:var(--oxblood);text-underline-offset:4px;overflow-wrap:anywhere;padding-block:8px;line-height:1.7;text-decoration:underline;display:inline-block}.discovery-exercise ol{margin:24px 0 0;padding-left:24px;list-style:decimal}.discovery-exercise li{padding-left:8px;font-size:1rem;line-height:1.8}.discovery-exercise li+li{margin-top:18px}.discovery-exercise li::marker{color:var(--oxblood);font-weight:700}.discovery-practice-action{border-block:1px solid var(--paper-edge);padding-block:28px}.discovery-action{background:var(--oxblood-solid);max-width:100%;min-height:48px;color:var(--on-accent);text-align:center;justify-content:center;align-items:center;padding:12px 20px;font-size:.9375rem;font-weight:650;line-height:1.5;display:inline-flex}.discovery-action:hover{background:var(--oxblood-deep)}.discovery-faq h3{margin:28px 0 8px;font-size:1.0625rem;font-weight:650;line-height:1.6}.discovery-faq p{margin-top:8px}.discovery-related{border-top:1px solid var(--paper-edge);margin-top:48px;padding-top:28px}.discovery-related ul{margin:0 0 16px;padding:0;list-style:none}.discovery-related li a{color:var(--oxblood);text-underline-offset:4px;padding-block:10px;font-weight:600;line-height:1.5;text-decoration:underline;display:inline-block}.discovery-text-link{text-underline-offset:4px;padding-block:10px;font-size:.9375rem;line-height:1.5;text-decoration:underline;display:inline-block}.discovery-text-link:hover,.discovery-related a:hover,.discovery-breadcrumbs a:hover{color:var(--oxblood)}.discovery-footer{border-top:1px solid var(--paper-edge);color:var(--graphite-soft);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding-block:24px;font-size:.875rem;line-height:1.7;display:flex}.discovery-footer p{margin:0}.discovery-footer a{text-underline-offset:4px;padding-block:12px;text-decoration:underline;display:inline-block}.discovery-intro{background:var(--paper);width:min(1120px,100% - 48px);color:var(--graphite);grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:start;gap:32px;margin:32px auto;padding:28px 32px;display:grid}.discovery-intro h2{font-family:var(--font-display);text-wrap:balance;margin:0 0 12px;font-size:1.75rem;font-weight:550;line-height:1.25}.discovery-intro h3{margin:24px 0 12px;font-size:1rem;font-weight:650;line-height:1.5}.discovery-intro details+p{margin-top:16px}.discovery-intro p{max-width:65ch;color:var(--graphite-soft);margin:0;font-size:.9375rem;line-height:1.75}.discovery-intro-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px;display:grid}.discovery-intro-links a{border-bottom:1px solid var(--paper-edge);min-height:48px;color:var(--oxblood);text-underline-offset:4px;align-items:center;padding-block:10px;font-size:.9375rem;font-weight:600;line-height:1.4;text-decoration:underline;display:flex}@media (max-width:860px){.discovery-sheet{padding-inline:28px}.discovery-article-layout{grid-template-columns:1fr;gap:36px}.discovery-outline{position:static}.discovery-outline ol{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;display:grid}.discovery-outline li+li{margin-top:0}.discovery-article-body{max-width:70ch}.discovery-intro{grid-template-columns:1fr;gap:16px}}@media (max-width:580px){.discovery-sheet{padding-inline:20px}.discovery-header{flex-wrap:wrap;gap:4px 16px;padding-block:18px 10px}.discovery-header nav{flex-wrap:wrap;gap:8px 24px}.discovery-header nav a{font-size:.875rem}.discovery-main{padding-block:16px 40px}.discovery-page-heading{margin-block:22px 32px}.discovery-page-heading h1{font-size:2.25rem;line-height:1.15}.discovery-page-heading .discovery-lead{font-size:1.0625rem}.discovery-section-title,.discovery-reading-section h2,.discovery-related h2{font-size:1.625rem}.discovery-topic-list li{grid-template-columns:1fr;gap:4px;padding-block:18px}.discovery-article-layout{gap:32px;padding-top:24px}.discovery-outline ol{grid-template-columns:1fr}.discovery-example{padding:18px}.discovery-article-body>.discovery-reading-section+.discovery-reading-section{margin-top:36px}.discovery-intro{width:calc(100% - 24px);margin-block:24px calc(96px + env(safe-area-inset-bottom,0px));padding:24px 20px}.discovery-intro h2{font-size:1.5rem}.discovery-intro-links{gap:4px 16px}.discovery-intro-links a{font-size:.875rem}}
