/* Editorial resource pages share the site's existing dark surfaces and navigation. */
.td-library{--rl-muted:#b9cbd8;--rl-accent:#8ce4cd;font-family:Arial,Helvetica,sans-serif}
.td-library .rl-wrap{max-width:1140px;margin:0 auto;padding:0 28px}
.td-library .rl-crumb{display:flex;flex-wrap:wrap;gap:8px;color:#afc0ce;font-size:13px;padding-top:24px;line-height:1.7}
.td-library .rl-crumb a{color:#b9cbd8}.td-library .rl-crumb span[aria-hidden]{color:#7891a4}
.td-library .rl-hero{padding:38px 0 26px;max-width:790px}
.td-library .rl-eyebrow{font-size:12px;letter-spacing:1.6px;line-height:1.5;font-weight:700;color:#8ce4cd;text-transform:uppercase}
.td-library h1{font-size:44px;line-height:1.14;letter-spacing:-1.1px;font-weight:700;margin:14px 0 18px;color:#e8f0f6}
.td-library .rl-hero p{font-size:18px;line-height:1.7;color:#b9cbd8;max-width:740px}
.td-library .rl-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 24px;border-bottom:1px solid #2c4354}
.td-library .rl-tabs a{display:inline-block;font-size:15px;font-weight:600;color:#c0cfda;border:1px solid #395366;border-radius:7px;padding:10px 15px;text-decoration:none;line-height:1.5;background:#132432}
.td-library .rl-tabs a:hover{border-color:#8ce4cd;color:#8ce4cd}.td-library .rl-tabs a[aria-current]{background:#1c4140;color:#a0f0da;border-color:#63d5b5}
.td-library section{padding:32px 0;border:0}.td-library .rl-section-top{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:18px}
.td-library h2{font-size:26px;line-height:1.3;letter-spacing:-.4px;color:#e8f0f6;margin:0}.td-library h3{font-size:21px;line-height:1.35;color:#e8f0f6;margin:12px 0}
.td-library p{font-size:16px;line-height:1.7;color:#b9cbd8}.td-library .rl-section-top a{font-size:15px;white-space:nowrap}
.td-library .rl-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.td-library .rl-category{display:flex;flex-direction:column;align-items:flex-start;padding:26px;border:1px solid #395366;border-radius:14px;background:#162a3b;text-decoration:none;min-width:0;transition:border-color .15s,transform .15s}
.td-library .rl-category:hover{border-color:#8ce4cd;transform:translateY(-3px)}
.td-library .rl-icon{width:44px;height:44px;border:1px solid #426b68;border-radius:10px;background:#1c4140;color:#8ce4cd;display:grid;place-items:center}.td-library .rl-icon svg{width:24px;height:24px}
.td-library .rl-category h3{margin-top:20px}.td-library .rl-category p{font-size:15px;margin:0 0 24px}.td-library .rl-card-link{display:block;color:#8ce4cd;font-size:15px;font-weight:600;margin-top:auto}
.td-library .rl-feature{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(250px,1fr);overflow:hidden;border:1px solid #395366;border-radius:16px;background:#162a3b}
.td-library .rl-feature-copy{padding:32px}.td-library .rl-feature h3{font-size:28px;margin:14px 0}.td-library .rl-feature h3 a{color:#e8f0f6}.td-library .rl-feature p{margin:0 0 20px}.td-library .rl-meta{display:flex;flex-wrap:wrap;gap:7px 16px;color:#afc0ce;font-size:13px;margin:0 0 18px}
.td-library .rl-cover{background:linear-gradient(145deg,#1c4140,#152e40);border-left:1px solid #395366;padding:32px;display:flex;flex-direction:column;justify-content:center;gap:16px;min-width:0}
.td-library .rl-cover strong{display:block;font-size:24px;line-height:1.35;color:#e8f0f6}.td-library .rl-cover small{font-size:13px;line-height:1.6;color:#b9cbd8}.td-library .rl-chips{display:flex;flex-wrap:wrap;gap:8px}.td-library .rl-chips span{font-size:13px;padding:7px 10px;background:#122b36;border:1px solid #46746c;border-radius:6px;color:#a0f0da}
.td-library .rl-caption{font-size:14px;line-height:1.7;margin-top:16px;color:#afc0ce}
.td-library .rl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.td-library .rl-case{border:1px solid #395366;border-radius:14px;background:#162a3b;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.td-library .rl-case-strip{padding:20px 24px;background:#1b3345;border-bottom:1px solid #395366;font-size:13px;letter-spacing:.4px;color:#8ce4cd}
.td-library .rl-case-copy{padding:24px;display:flex;flex:1;flex-direction:column}.td-library .rl-case h3{margin:0 0 14px}.td-library .rl-case p{font-size:15px;margin-bottom:16px}.td-library .rl-case ul{padding-left:18px;margin:0 0 22px;color:#b9cbd8;font-size:14px;line-height:1.8}.td-library .rl-case li{margin-bottom:7px}
.td-library .rl-guide-group{padding:28px 0}.td-library .rl-guide-group+.rl-guide-group{border-top:1px solid #2c4354}.td-library .rl-guide-group>p{margin:8px 0 20px;font-size:15px}
.td-library .rl-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px}.td-library .rl-guide{display:block;padding:20px 22px;background:#162a3b;border:1px solid #395366;border-radius:10px;text-decoration:none;min-width:0}.td-library .rl-guide:hover{border-color:#8ce4cd}.td-library .rl-guide h3{font-size:18px;margin:0 0 8px}.td-library .rl-guide p{font-size:14px;margin:0;line-height:1.65}.td-library .rl-guide span{display:inline-block;margin-top:12px;font-size:13px;font-weight:600;color:#8ce4cd}
.td-library .rl-next{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:26px 28px;background:#1b3345;border:1px solid #395366;border-radius:12px;margin:10px 0 42px}.td-library .rl-next h2{font-size:22px;margin:0 0 8px}.td-library .rl-next p{font-size:15px;max-width:650px}.td-library .rl-next .btn{background:#63d5b5;color:#0f1b27;font-size:15px;flex-shrink:0;padding:12px 18px;white-space:nowrap}
.td-library a:focus-visible{outline:3px solid #8ce4cd;outline-offset:4px}.td-library :is(.rl-category,.rl-feature,.rl-case,.rl-guide,.rl-next){overflow-wrap:anywhere}.td-library [id]{scroll-margin-top:100px}
.rl-article-context{max-width:1140px;margin:22px auto 0;padding:0 24px;color:#afc0ce;font:14px/1.8 Arial,Helvetica,sans-serif}.rl-article-context a{color:#8ce4cd}.rl-article-context span{padding:0 8px}
.rl-article-return{max-width:1000px;margin:24px auto;padding:18px 24px;border-top:1px solid #2c4354;display:flex;flex-wrap:wrap;gap:16px 24px;font:15px/1.6 Arial,Helvetica,sans-serif}.rl-article-return a{color:#8ce4cd}
html body nav.td-global-nav .td-submenu a[aria-current="page"]{background:#244555;color:#a0f0da;box-shadow:inset 2px 0 #63d5b5}
@media(max-width:850px){.td-library .rl-categories,.td-library .rl-grid{grid-template-columns:1fr}.td-library .rl-feature{grid-template-columns:1fr}.td-library .rl-cover{border-left:0;border-top:1px solid #395366;padding:24px;gap:12px}.td-library .rl-category{padding:24px}.td-library .rl-category p{margin-bottom:16px}.td-library .rl-next{align-items:flex-start;flex-direction:column}.td-library .rl-grid .rl-case{display:block}}
@media(max-width:600px){.td-library .rl-wrap{padding:0 20px}.td-library .rl-hero{padding:28px 0 24px}.td-library h1{font-size:34px;letter-spacing:-.6px}.td-library .rl-hero p{font-size:17px}.td-library .rl-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.td-library .rl-tabs a{font-size:14px;padding:10px;text-align:center}.td-library .rl-guide-grid{grid-template-columns:1fr}.td-library h2{font-size:23px}.td-library .rl-feature-copy{padding:24px}.td-library .rl-feature h3{font-size:25px}.td-library .rl-section-top{align-items:flex-start;flex-direction:column;gap:10px}.td-library .rl-next{padding:22px}.td-library .rl-next .btn{width:100%;text-align:center}.td-library section{padding:26px 0}.td-library .rl-guide{padding:18px}.td-library .rl-crumb{font-size:12px}}
@media(prefers-reduced-motion:reduce){.td-library .rl-category{transition:none}.td-library .rl-category:hover{transform:none}}