.tools-library [hidden] { display: none !important; }
.tools-library .library-hero { min-height: 0; }
.tools-library .library-hero .hero-content { padding: 8rem 0 2.5rem; }
.tools-library .library-hero .eyebrow { margin: 0 0 .8rem; }
.tools-library .library-hero h1 { max-width: 22ch; font-size: clamp(2.35rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.045em; }
.tools-library .library-hero .hero-copy { max-width: 540px; margin: 1rem 0 0; font-size: 1rem; line-height: 1.6; }
.tools-library .library-hero .hero-media { left: 42%; }
.tools-library .library-hero .hero-media img { object-position: center 54%; transform: none; }
.tools-library .library-hero::before { background: linear-gradient(90deg, #090c0e 0%, #090c0e 35%, rgba(9,12,14,.8) 54%, rgba(9,12,14,.2) 100%); }
.tools-library .library-hero::after { height: 70px; }
.library-directory { padding: 2rem 0 2.5rem; }
.library-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.library-heading h2 { margin: 0; font-size: 1.35rem; letter-spacing: -.025em; font-weight: 600; }
.library-heading p { margin: 0; color: #53665e; font-size: .8rem; }
.library-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 1.25rem; }
.library-filters button { display: inline-flex; align-items: center; gap: .65rem; min-height: 40px; padding: .45rem 1rem; border: 1px solid #bdcdc5; border-radius: 5px; color: #35584c; background: transparent; font-size: .875rem; font-weight: 550; cursor: pointer; }
.library-filters button span { font-size: .72rem; opacity: .8; }
.library-filters button:hover { background: #e4eee9; border-color: #548573; }
.library-filters button[aria-pressed="true"] { background: #173c32; color: #f1fbf6; border-color: #173c32; }
.library-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.library-card { min-width: 0; border: 1px solid #c6d5cc; border-radius: 7px; background: #fff; overflow: hidden; transition: border-color 150ms ease, box-shadow 150ms ease; }
.library-card:hover { border-color: #4e8b76; box-shadow: 0 5px 20px -12px rgba(24, 65, 49, .3); }
.library-card-link { display: flex; flex-direction: column; height: 100%; padding: 1.35rem 1.5rem 1.1rem; }
.library-card-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.library-category { color: #327260; font-size: .7rem; letter-spacing: .1em; font-weight: 650; text-transform: uppercase; }
.library-icon { width: 30px; height: 30px; flex-shrink: 0; color: #45806d; }
.library-card h3 { margin: .5rem 0 .65rem; font-size: clamp(1.2rem, 1.7vw, 1.5rem); letter-spacing: -.025em; line-height: 1.2; font-weight: 600; }
.library-card p { margin: 0 0 1.15rem; max-width: 62ch; color: #52615e; font-size: .9rem; line-height: 1.6; }
.library-card-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .45rem 1rem; border-top: 1px solid #e0e8e3; padding-top: .85rem; margin-top: auto; font-size: .75rem; color: #60716a; }
.library-card-action { display: inline-flex; align-items: center; gap: .7rem; color: #194f3f; font-size: .82rem; font-weight: 650; }
.library-card-action > span { font-size: 1.1rem; line-height: 1; }
.library-local { color: #36735f; }
.library-card-link:focus-visible { outline: 3px solid #287c62; outline-offset: -4px; border-radius: 7px; }
.library-filters button:focus-visible, .library-back:focus-visible, .library-details summary:focus-visible { outline: 3px solid #287c62; outline-offset: 4px; }
.library-quick { padding: 0 0 1.5rem; }
.library-quick > .section-inner { border-top: 1px solid #ccd8d1; padding-top: 2rem; }
.library-quick-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; }
.library-quick-heading .eyebrow { margin: 0 0 .65rem; }
.library-quick h2 { font-size: clamp(1.65rem, 2.5vw, 2.1rem); font-weight: 580; letter-spacing: -.035em; line-height: 1.15; margin: 0; }
.library-back { flex-shrink: 0; font-size: .8rem; color: #326b57; padding: .5rem 0; border-bottom: 1px solid #9ab3a7; }
.library-back span { padding-left: .5rem; }
.library-quick-copy { max-width: 820px; font-size: .9rem; color: #52615e; margin: .85rem 0 0; }
.library-quick .tool-shell { margin-top: 1.25rem; box-shadow: none; }
.library-notes { padding-bottom: 2.5rem; }
.library-details { border-top: 1px solid #ccd8d1; border-bottom: 1px solid #ccd8d1; }
.library-details > summary { position: relative; list-style: none; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem 1rem; padding: 1.1rem 2rem 1.1rem 0; font-size: .9rem; font-weight: 600; cursor: pointer; }
.library-details > summary::-webkit-details-marker { display: none; }
.library-details > summary::after { content: '+'; position: absolute; right: 0; top: .9rem; font-size: 1.25rem; font-weight: 400; color: #326b57; }
.library-details[open] > summary::after { content: '\2212'; }
.library-details-hint { color: #61756a; font-size: .8rem; font-weight: 400; }
.library-details-content { padding: 1rem 0 1.5rem; color: #52615e; font-size: .9rem; line-height: 1.7; }
.library-details h2 { margin: .5rem 0 1rem; max-width: 28ch; font-size: 1.65rem; color: #1f382d; line-height: 1.2; letter-spacing: -.025em; font-weight: 600; }
.library-explanation { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.library-steps { padding-left: 1.25rem; margin: 0; }
.library-steps li { padding-left: .5rem; margin-bottom: 1rem; }
.library-steps span { font-weight: 650; color: #2b5342; }
.library-steps p { margin: .3rem 0 0; }
.library-coverage { margin-top: 1.25rem; padding-top: 1.5rem; border-top: 1px solid #d6e0d9; }
.library-coverage-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2rem; }
.library-coverage-grid h3 { color: #2b5342; font-size: 1rem; margin: 1rem 0 .4rem; font-weight: 600; }
.library-coverage-grid p { margin: 0; }
.tools-library #contact { padding: 2.5rem 0; }
.tools-library #contact .section-heading h2 { font-size: 2rem; max-width: 28ch; }
.tools-library #contact .section-heading p:not(.eyebrow) { font-size: .95rem; }
.tools-library #contact .contact-panel a { padding-block: .9rem; }
.tools-library #contact .contact-panel a:first-child strong { font-size: 1.6rem; }
@media (max-width: 800px) {
  .tools-library .library-hero .hero-content { padding-top: 7.5rem; }
  .library-card-link { padding: 1.25rem; }
  .library-card-footer { align-items: start; flex-direction: column; }
}
@media (max-width: 600px) {
  .tools-library .library-hero .hero-content { padding: 6.8rem 0 1.75rem; }
  .tools-library .library-hero .hero-media { left: 10%; top: 70px; bottom: 0; height: auto; opacity: .35; }
  .tools-library .library-hero::before { background: linear-gradient(90deg, #090c0e, rgba(9,12,14,.75)); }
  .tools-library .library-hero .eyebrow { max-width: none; margin-bottom: .7rem; font-size: .7rem; }
  .tools-library .library-hero h1 { font-size: clamp(1.85rem, 7.2vw, 2.65rem); max-width: none; }
  .tools-library .library-hero .hero-copy { font-size: .9rem; margin-top: .85rem; }
  .library-directory { padding: 1.5rem 0 2rem; }
  .library-heading h2 { font-size: 1.15rem; }
  .library-filters { gap: .4rem; }
  .library-filters button { min-height: 44px; padding-inline: .65rem; font-size: .8rem; gap: .4rem; }
  .library-grid { grid-template-columns: 1fr; gap: .8rem; }
  .library-card h3 { font-size: 1.3rem; }
  .library-card-footer { flex-direction: row; align-items: center; }
  .library-card p { font-size: .875rem; }
  .library-quick-heading { align-items: start; flex-direction: column; }
  .library-quick h2 { font-size: 1.6rem; }
  .library-quick > .section-inner { padding-top: 1.5rem; }
  .library-back { font-size: .75rem; }
  .library-explanation, .library-coverage-grid { grid-template-columns: 1fr; gap: 1rem; }
  .library-details h2 { font-size: 1.5rem; }
  .tools-library #contact .section-heading h2 { font-size: 1.7rem; }
}