.tools-back { min-height: 44px; display: flex; align-items: center; color: var(--shop-muted); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-decoration: none; }
.tools-intro { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(240px, .9fr); gap: 24px 64px; align-items: end; padding: clamp(24px, 4vw, 62px) 0 clamp(34px, 5vw, 70px); }
.tools-intro .intro-kicker { grid-column: 1 / -1; margin-bottom: -30px; }
.tools-intro h1 { max-width: 12ch; margin: 0; font: 400 clamp(48px, 6.4vw, 88px)/.9 Georgia, "Times New Roman", serif; letter-spacing: -.055em; text-wrap: balance; }
.tools-intro > p:last-child { max-width: 44ch; margin: 0; color: var(--shop-muted); font-size: 15px; line-height: 1.65; }
.tool-filters { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 18px; border-bottom: 1px solid var(--shop-line); scrollbar-width: thin; }
.tool-filters button { flex: 0 0 auto; min-height: 44px; padding: 8px 13px; border: 1px solid var(--shop-line); color: var(--shop-muted); background: transparent; font: 800 10px/1 Nimbus, Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: color 180ms var(--shop-ease), background-color 180ms var(--shop-ease), border-color 180ms var(--shop-ease); }
.tool-filters button.is-active { color: #211a10; background: var(--shop-gold); border-color: var(--shop-gold); }
.tool-filters button:focus-visible, .copy-tool:focus-visible, .tool-card summary:focus-visible { outline: 3px solid #f3cf80; outline-offset: 3px; }
.tool-count { margin: 12px 0; color: #8f8067; font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.tool-library { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1px; background: var(--shop-line); border-bottom: 1px solid var(--shop-line); }
.tool-card { grid-column: span 6; min-width: 0; padding: clamp(22px, 3vw, 38px); color: var(--shop-cream); background: var(--shop-bg); }
.tool-card-featured { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, .72fr) minmax(300px, 1.28fr); gap: 12px clamp(28px, 5vw, 80px); }
.tool-card[hidden] { display: none; }
.tool-meta { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 20px; color: var(--shop-gold); font-size: 9px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.tool-card-featured .tool-meta, .tool-card-featured > h2, .tool-card-featured > p { grid-column: 1; }
.tool-card h2 { max-width: 17ch; margin: 0; font: 400 clamp(29px, 3vw, 43px)/1 Georgia, "Times New Roman", serif; letter-spacing: -.035em; }
.tool-card > p { max-width: 52ch; margin: 14px 0 0; color: var(--shop-muted); font-size: 13px; line-height: 1.6; }
.tool-card ol { margin: 24px 0 0; padding: 0; list-style: none; counter-reset: step; }
.tool-card li { counter-increment: step; display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 8px; padding: 11px 0; border-top: 1px solid var(--shop-line); color: #d5c6a7; font-size: 13px; line-height: 1.5; }
.tool-card li::before { content: counter(step, decimal-leading-zero); color: #8f8067; font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.tool-card details { grid-column: 2; grid-row: 1 / span 4; align-self: start; border-top: 1px solid var(--shop-line); border-bottom: 1px solid var(--shop-line); }
.tool-card summary { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--shop-cream); font-size: 11px; font-weight: 900; letter-spacing: .06em; cursor: pointer; list-style: none; }
.tool-card summary::-webkit-details-marker { display: none; }
.tool-card summary span { font-size: 22px; font-weight: 400; transition: transform 180ms var(--shop-ease); }
.tool-card details[open] summary span { transform: rotate(45deg); }
.tool-body { padding: 0 0 20px; }
.tool-body-inline { margin-top: 22px; }
.tool-card:not(.tool-card-featured) details { margin-top: 22px; }
.tool-essay { color: #d5c6a7; font-size: 13px; line-height: 1.7; }
.tool-essay p { margin: 0 0 14px; }
.tool-essay p:last-child { margin-bottom: 18px; }
.tool-essay h3 { margin: 24px 0 8px; color: var(--shop-cream); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.tool-body pre { max-height: 420px; margin: 0; overflow: auto; padding: 18px; border: 1px solid var(--shop-line); color: #e5d8bc; background: #100f0c; font: 12px/1.58 "Courier New", monospace; white-space: pre-wrap; }
.copy-tool { min-height: 46px; margin-top: 12px; padding: 11px 15px; border: 1px solid var(--shop-gold); color: #211a10; background: var(--shop-gold); font: 900 10px/1 Nimbus, Arial, sans-serif; letter-spacing: .07em; text-transform: uppercase; cursor: pointer; transition: color 180ms var(--shop-ease), background-color 180ms var(--shop-ease), transform 180ms var(--shop-ease); }
.copy-status { min-height: 18px; margin: 8px 0 0; color: var(--shop-muted); font-size: 11px; }
.tool-link { min-height: 46px; display: inline-flex; align-items: center; gap: 10px; margin-top: 4px; padding: 11px 15px; border: 1px solid var(--shop-gold); color: var(--shop-gold); font-size: 10px; font-weight: 900; letter-spacing: .07em; text-decoration: none; text-transform: uppercase; }
@media (hover: hover) {
  .tools-back:hover { color: var(--shop-cream); }
  .tool-filters button:hover:not(.is-active) { color: var(--shop-cream); border-color: var(--shop-gold); }
  .copy-tool:hover { color: var(--shop-cream); background: transparent; transform: translateY(-2px); }
  .tool-link:hover { color: #211a10; background: var(--shop-gold); }
}
.copy-tool:active { transform: translateY(1px); }
@media (max-width: 760px) {
  .tools-intro { grid-template-columns: 1fr; gap: 18px; padding-top: 24px; }
  .tools-intro .intro-kicker { grid-column: auto; margin-bottom: -6px; }
  .tools-intro h1 { font-size: clamp(42px, 12vw, 60px); }
  .tool-card, .tool-card-featured { grid-column: 1 / -1; display: block; padding: 24px 0; }
  .tool-library { display: block; background: transparent; border-top: 1px solid var(--shop-line); }
  .tool-card { border-bottom: 1px solid var(--shop-line); }
  .tool-card details { margin-top: 22px; }
  .tool-body pre { max-height: 330px; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .tool-card summary span, .tool-filters button, .copy-tool { transition-duration: 0s; }
  .copy-tool:hover, .copy-tool:active { transform: none; }
}