/* Yalc v2 directory pages: /tools/, /mcps/, /skills/, /gtm-ai-agents/, /stacks/ and their hubs.
   Builds on assets/v2/site.css tokens. Loaded after site.css by scripts/build-tools.mjs.
   Everything here is prefixed d- so it never collides with the legacy tool-styles.css layer. */

.d-page{position:relative;z-index:1;padding-bottom:96px}
.d-page ul,.d-page ol{margin:0}
.d-page .accent{color:var(--pink);font-style:normal;background:none;-webkit-text-fill-color:currentColor}

/* breadcrumb + small labels */
.d-crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;line-height:18px;color:var(--ink-3);padding-top:32px}
.d-crumb a{color:var(--ink-3);text-decoration:none;transition:color .15s}
.d-crumb a:hover{color:var(--ink)}
.d-crumb span[aria-hidden]{color:var(--line-2)}
.d-label{display:block;color:var(--pink-deep);font-size:13px;font-weight:500;line-height:18px;margin:0 0 12px}

/* ── leaf hero ─────────────────────────────────────── */
.d-hero{display:flex;gap:32px;align-items:flex-start;padding:40px 0 64px}
.d-hero-body{min-width:0;flex:1}
.d-hero h1{font-size:56px;line-height:60px;font-weight:600;letter-spacing:-.04em;margin:0 0 20px;max-width:920px;color:var(--ink)}
.d-verdict{font-size:19px;line-height:29px;color:var(--ink-2);max-width:760px;margin:0}
.d-logo{width:72px;height:72px;border-radius:10px;background:var(--surface);box-shadow:var(--shadow-card);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;font-size:28px;font-weight:600;color:var(--ink);letter-spacing:-.03em}
.d-logo img{width:100%;height:100%;object-fit:contain;padding:14px}
.d-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px}
.d-note{font-size:13px;line-height:18px;color:var(--ink-3)}
.d-hero--center{flex-direction:column;align-items:flex-start}

/* ── two column leaf layout: content + sticky glance ── */
.d-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:80px;align-items:start}
.d-main{grid-column:1;grid-row:1;min-width:0}
.d-aside{grid-column:2;grid-row:1;position:sticky;top:96px}
.d-col{max-width:880px}

/* glance card */
.d-glance{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:4px 24px}
.d-glance-fit{padding:20px 0 18px;border-bottom:1px solid var(--line)}
.d-glance-fit .d-glabel{display:block;margin-bottom:6px}
.d-fit{font-size:44px;line-height:48px;font-weight:600;letter-spacing:-.045em;color:var(--ink)}
.d-fit span{font-size:20px;color:var(--ink-3);letter-spacing:-.02em;margin-left:2px}
.d-gcell{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.d-gcell:last-child{border-bottom:0}
.d-glabel{font-size:13px;line-height:18px;color:var(--ink-3)}
.d-gvalue{font-size:14px;line-height:20px;font-weight:500;color:var(--ink);text-align:right}

/* ── sections ──────────────────────────────────────── */
.d-sec{padding:56px 0;border-top:1px solid var(--line)}
.d-main>.d-sec:first-child,.d-col>.d-sec:first-child{border-top:0;padding-top:0}
.d-sec h2{font-size:32px;line-height:38px;font-weight:600;letter-spacing:-.035em;margin:0 0 20px;color:var(--ink)}
.d-sec h3{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;margin:0 0 12px;color:var(--ink)}
.d-lede{font-size:16px;line-height:24px;color:var(--ink-2);margin:-6px 0 20px}
.d-text p{font-size:17px;line-height:28px;color:var(--ink-2);margin:0 0 16px}
.d-text p:last-child{margin-bottom:0}
.d-text strong{color:var(--ink);font-weight:600}
.d-text code,.d-anti code,.d-link-rule code{font-size:.88em;background:var(--panel);color:var(--ink);padding:1px 5px;border-radius:4px}
.d-text h3{margin-top:28px}
.d-text h3:first-child{margin-top:0}
.d-text ul{list-style:disc;padding-left:20px;margin:0 0 16px}
.d-text li{font-size:16px;line-height:26px;color:var(--ink-2);margin:6px 0}
.d-text li::marker{color:var(--ink-3)}
.d-sub{margin-top:40px}
.d-sub:first-of-type{margin-top:8px}
.d-sub>p{font-size:17px;line-height:28px;color:var(--ink-2);margin:0}
.d-sub .d-note{display:block;margin:-6px 0 14px;font-size:14px}

/* workflow position bar */
.d-flow{display:flex;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);overflow:hidden;margin:4px 0 28px}
.d-step{flex:1 1 0;text-align:center;padding:14px 6px;font-size:14px;line-height:18px;font-weight:500;color:var(--ink-3);border-left:1px solid var(--line)}
.d-step:first-child{border-left:0}
.d-step.is-on{background:var(--ink);color:#fff}

/* stacked rows inside one white card (prompts, trigger phrases) */
.d-stackcard{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card)}
.d-prompt{padding:18px 22px;font-size:15px;line-height:24px;color:var(--ink);white-space:pre-wrap;word-break:break-word;border-top:1px solid var(--line)}
.d-prompt:first-child{border-top:0}

/* hairline key/value rows (chaining) */
.d-kv{border-top:1px solid var(--line-2)}
.d-kv-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;padding:14px 0;border-bottom:1px solid var(--line)}
.d-kv-label{font-size:13px;line-height:24px;color:var(--ink-3)}
.d-kv-row>span:last-child{font-size:15px;line-height:24px;color:var(--ink-2);word-break:break-word}

/* anti patterns + plain hairline lists */
.d-anti{border-top:1px solid var(--line-2)}
.d-anti-item{position:relative;padding:14px 0 14px 28px;border-bottom:1px solid var(--line);font-size:15px;line-height:24px;color:var(--ink-2)}
.d-anti-item::before{content:'×';position:absolute;left:2px;top:13px;color:var(--pink-deep);font-weight:600;font-size:17px}
.d-anti-item.is-plain{padding-left:0}
.d-anti-item.is-plain::before{content:none}

/* three or two columns inside one card (pros/cons/who, inputs/outputs, pricing) */
.d-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card)}
.d-cols--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.d-colcell{padding:24px;border-left:1px solid var(--line);min-width:0}
.d-colcell:first-child{border-left:0}
.d-colcell h3{font-size:15px;line-height:20px;font-weight:600;letter-spacing:-.01em;margin:0 0 6px}
.d-colcell ul{list-style:none;padding:0}
.d-colcell li{font-size:14px;line-height:21px;color:var(--ink-2);padding:11px 0;border-top:1px solid var(--line)}
.d-colcell li:first-child{border-top:0}
.d-tier-name{font-size:13px;line-height:18px;color:var(--ink-3);font-weight:500}
.d-tier-price{font-size:28px;line-height:34px;font-weight:600;letter-spacing:-.035em;color:var(--ink);margin:6px 0 10px}
.d-tier-note{font-size:14px;line-height:21px;color:var(--ink-2)}
.d-text+.d-cols{margin-top:28px}

/* link rows (alternatives, stacks, related) */
.d-links{border-top:1px solid var(--line-2)}
.d-link{display:grid;grid-template-columns:200px minmax(0,1fr) 20px;gap:24px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none!important;color:inherit}
.d-link--cost{grid-template-columns:180px minmax(0,1fr) auto}
.d-link-name{font-size:16px;line-height:24px;font-weight:600;letter-spacing:-.01em;color:var(--ink);transition:color .15s}
.d-link-rule{font-size:15px;line-height:23px;color:var(--ink-2)}
.d-link-cost{font-size:14px;line-height:23px;font-weight:600;color:var(--ink);text-align:right;white-space:nowrap}
.d-link-arrow{color:var(--ink-3);transition:transform .18s ease,color .18s ease;text-align:right}
.d-link:hover .d-link-name{color:var(--pink-deep)}
.d-link:hover .d-link-arrow{transform:translateX(3px);color:var(--ink)}
.d-empty{font-size:15px;color:var(--ink-3)}

/* code blocks (install, clone, runnable prompt) */
.d-code{background:var(--ink);color:#F4F4F5;border-radius:var(--r-card);padding:18px 20px;font-size:13.5px;line-height:22px;white-space:pre-wrap;word-break:break-word;box-shadow:var(--shadow-card);margin:0}
.d-code code{font-size:inherit;color:inherit;background:none;padding:0}
.d-code+.d-code{margin-top:12px}
.d-text+.d-code{margin-top:24px}

/* video */
.d-video{position:relative;aspect-ratio:16/9;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-card);background:var(--surface)}
.d-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* FAQ uses .v2-faq; answer paragraph */
.d-page .v2-faq p.v2-faq-a{margin:0}

/* closing functional block + meta */
.d-next .d-text{max-width:620px}
.d-reviewed{font-size:13px;line-height:18px;color:var(--ink-3);padding-top:28px;border-top:1px solid var(--line)}

/* stat pair (stack cost / build time) */
.d-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);margin-top:24px}
.d-stat{padding:24px;border-left:1px solid var(--line)}
.d-stat:first-child{border-left:0}
.d-stat-value{font-size:28px;line-height:34px;font-weight:600;letter-spacing:-.035em;color:var(--ink);margin-top:6px}

/* stack flow: numbered steps */
.d-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);overflow:hidden;margin-top:40px}
.d-steps-item{padding:20px 22px;border-left:1px solid var(--line);margin-left:-1px}
.d-steps-num{font-size:13px;line-height:18px;color:var(--pink-deep);font-weight:500;font-variant-numeric:tabular-nums}
.d-steps-name{font-size:16px;line-height:22px;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin-top:10px}
.d-steps-role{font-size:14px;line-height:20px;color:var(--ink-2);margin-top:4px}

/* ── agent launch page ─────────────────────────────── */
.d-lockup{display:inline-flex;align-items:center;gap:10px;font-size:14px;line-height:18px;font-weight:500;color:var(--ink-2);margin-bottom:24px}
.d-lockup-brand{display:inline-flex;align-items:center;gap:7px;color:var(--ink)}
.d-lockup-brand img{width:22px;height:22px;object-fit:contain;border-radius:5px}
.d-lockup-x{color:var(--ink-3)}
.d-tagline{font-size:19px;line-height:29px;color:var(--ink-2);max-width:720px;margin:0}
.d-plat{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}
.d-plat-card{display:flex!important;flex-direction:column;justify-content:space-between;gap:28px;padding:28px;position:relative;min-height:100%}
.d-plat-icon{width:32px;height:32px;display:block;margin-bottom:22px;color:var(--ink);object-fit:contain;border-radius:6px}
.d-plat-icon svg{width:32px;height:32px;display:block}
.d-plat-flag{position:absolute;top:28px;right:28px;font-size:13px;line-height:18px;color:var(--ink-3)}
.d-plat-title{font-size:20px;line-height:26px;font-weight:600;letter-spacing:-.025em;margin:0 0 10px;color:var(--ink)}
.d-plat-body{font-size:15px;line-height:23px;color:var(--ink-2);margin:0}
.d-plat-cta{font-size:14px;line-height:18px;font-weight:600;color:var(--ink)}
a.d-plat-card:hover .d-plat-cta{color:var(--pink-deep)}
.d-plat-card.is-soon{opacity:.72}
.d-plat-card.is-soon .d-plat-cta{color:var(--ink-3);font-weight:500}
.d-ba{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.d-ba-card{padding:28px}
.d-ba-card .d-label{margin-bottom:14px}
.d-ba-card.is-before .d-label{color:var(--ink-3)}
.d-ba-text{font-size:17px;line-height:28px;color:var(--ink-2)}
.d-ba-card.is-after .d-ba-text{color:var(--ink)}
.d-gates{border-top:1px solid var(--line-2)}
.d-gate{display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}
.d-gate-num{font-size:15px;line-height:24px;font-weight:600;color:var(--pink-deep);font-variant-numeric:tabular-nums}
.d-gate-title{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.d-gate-body{font-size:16px;line-height:26px;color:var(--ink-2);margin-top:6px}
.d-gate-tools{font-size:13px;line-height:18px;color:var(--ink-3);margin-top:12px}
.d-gate-tools span+span::before{content:' · '}
.d-result{padding:40px;font-size:28px;line-height:36px;font-weight:600;letter-spacing:-.03em;color:var(--ink)}
.d-closer p{font-size:22px;line-height:32px;color:var(--ink);letter-spacing:-.015em;margin:0 0 12px}
.d-closer p:last-child{color:var(--ink-2);margin:0}

/* ── hubs ──────────────────────────────────────────── */
.d-hubhead{padding:72px 0 40px}
.d-hubhead h1{font-size:64px;line-height:68px;font-weight:600;letter-spacing:-.04em;margin:0 0 20px;max-width:1000px;color:var(--ink)}
.d-hubhead p{font-size:19px;line-height:28px;color:var(--ink-2);max-width:680px;margin:0}
.d-search{margin-top:36px;max-width:520px;display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:8px;box-shadow:var(--shadow-card);padding:0 16px;height:50px;transition:box-shadow .18s ease}
.d-search:focus-within{box-shadow:0 0 0 1px rgba(10,10,10,.14),0 0 0 4px var(--pink-soft),0 12px 28px -12px rgba(10,10,10,.18)}
.d-search svg{width:18px;height:18px;color:var(--ink-3);flex-shrink:0}
.d-search input{flex:1;min-width:0;border:0;outline:0;background:none;font-size:15px;color:var(--ink);height:100%;-webkit-appearance:none;appearance:none}
.d-search input::placeholder{color:var(--ink-3)}
.d-search-kbd{font-size:12px;color:var(--ink-3);flex-shrink:0}

.d-block{padding:40px 0 64px}
.d-sechead{margin-bottom:24px}
.d-sechead h2{font-size:28px;line-height:34px;font-weight:600;letter-spacing:-.035em;margin:0;color:var(--ink)}
.d-sechead p{font-size:16px;line-height:24px;color:var(--ink-2);max-width:640px;margin:8px 0 0}

.d-picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.d-pick{display:flex!important;flex-direction:column;gap:14px;padding:28px}
.d-pick-top{display:flex;justify-content:space-between;align-items:center}
.d-pick-rank{font-size:13px;line-height:18px;color:var(--ink-3);font-weight:500;font-variant-numeric:tabular-nums}
.d-mark{width:40px;height:40px;border-radius:8px;background:var(--surface);box-shadow:0 0 0 1px rgba(10,10,10,.08);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;font-size:16px;font-weight:600;color:var(--ink)}
.d-mark img{width:100%;height:100%;object-fit:contain;padding:6px}
.d-pick-name{font-size:20px;line-height:26px;font-weight:600;letter-spacing:-.025em;color:var(--ink)}
.d-pick-tag{font-size:15px;line-height:22px;color:var(--ink-2)}
.d-pick-verdict{font-size:14px;line-height:21px;color:var(--ink-3);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.d-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13px;line-height:18px;color:var(--ink-3)}
.d-meta b{font-weight:600;color:var(--ink)}
.d-meta .v2-cat{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.d-cat{padding:48px 0;border-top:1px solid var(--line)}
.d-cat-head{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:24px}
.d-cat-head h2{font-size:22px;line-height:28px;font-weight:600;letter-spacing:-.025em;margin:0;color:var(--ink)}
.d-cat-head p{font-size:15px;line-height:22px;color:var(--ink-2);max-width:680px;margin:6px 0 0}
.d-count{font-size:13px;line-height:18px;color:var(--ink-3);white-space:nowrap}
.d-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.d-item{display:flex!important;flex-direction:column;gap:12px;padding:22px}
.d-item-head{display:flex;align-items:center;gap:10px;min-width:0}
.d-item .d-mark{width:30px;height:30px;border-radius:6px;font-size:13px}
.d-item .d-mark img{padding:4px}
.d-item-name{font-size:16px;line-height:22px;font-weight:600;letter-spacing:-.015em;color:var(--ink);min-width:0;overflow-wrap:anywhere}
.d-item-tag{font-size:14px;line-height:21px;color:var(--ink-2);flex:1}
.d-item .d-meta{padding-top:12px}
.d-item .d-meta span:last-child{text-align:right}

.d-stackfeat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.d-stackfeat .v2-card{padding:32px}
.d-stackfeat h3{font-size:24px;line-height:30px;font-weight:600;letter-spacing:-.03em;margin:0 0 10px;color:var(--ink)}
.d-stackfeat p{font-size:15px;line-height:23px;color:var(--ink-2);margin:0}
.d-nores{display:none;font-size:15px;color:var(--ink-3);padding:24px 0}

/* ── responsive ────────────────────────────────────── */
@media(max-width:1100px){
  .d-layout{grid-template-columns:1fr;gap:0}
  .d-main,.d-aside{grid-column:1;grid-row:auto}
  .d-aside{position:static;margin-bottom:56px;max-width:560px}
  .d-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .d-hero h1{font-size:40px;line-height:44px}
  .d-hubhead{padding:40px 0 28px}
  .d-hubhead h1{font-size:40px;line-height:44px}
  .d-hubhead p,.d-verdict,.d-tagline{font-size:17px;line-height:26px}
  .d-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .d-plat,.d-ba,.d-stackfeat{grid-template-columns:1fr}
  .d-cols{grid-template-columns:1fr}
  .d-colcell{border-left:0;border-top:1px solid var(--line)}
  .d-colcell:first-child{border-top:0}
}
@media(max-width:700px){
  .d-page .v2-wrap{padding:0 16px}
  .d-hero{flex-direction:column;gap:20px;padding:28px 0 44px}
  .d-hero h1{font-size:34px;line-height:38px}
  .d-logo{width:56px;height:56px}
  .d-logo img{padding:10px}
  .d-hubhead h1{font-size:34px;line-height:38px}
  .d-sec{padding:44px 0}
  .d-sec h2{font-size:26px;line-height:31px}
  .d-text p,.d-sub>p{font-size:16px;line-height:26px}
  .d-flow{flex-wrap:wrap}
  .d-step{flex:1 0 25%;border-top:1px solid var(--line);margin-top:-1px}
  .d-step:nth-child(4n+1){border-left:0}
  .d-kv-row{grid-template-columns:1fr;gap:2px}
  .d-link,.d-link--cost{grid-template-columns:minmax(0,1fr) auto;gap:4px 16px}
  .d-link-rule{grid-column:1/-1;grid-row:2}
  .d-link-arrow,.d-link-cost{grid-row:1;grid-column:2}
  .d-stats{grid-template-columns:1fr}
  .d-stat{border-left:0;border-top:1px solid var(--line)}
  .d-stat:first-child{border-top:0}
  .d-grid{grid-template-columns:1fr}
  .d-cat-head{flex-direction:column;gap:6px}
  .d-gate{grid-template-columns:36px minmax(0,1fr);gap:12px}
  .d-result{padding:28px 24px;font-size:22px;line-height:30px}
  .d-closer p{font-size:19px;line-height:28px}
  .d-search-kbd{display:none}
  .d-actions .v2-btn{white-space:normal}
}

/* heading elements styled as small labels */
.d-sec .d-stat h3.d-glabel{font-size:13px;line-height:18px;font-weight:400;letter-spacing:0;color:var(--ink-3);margin:0}
.d-colcell h3.d-tier-name{font-size:13px;line-height:18px;font-weight:500;letter-spacing:0;color:var(--ink-3);margin:0}
.d-tier-note{margin:0}
.d-stat-value{margin-bottom:0}
.d-item .d-meta span:first-child{white-space:nowrap;flex-shrink:0}
.d-item .d-meta span:last-child{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ════════════════════════════════════════════════════════════════════
   Hand-authored pages (no pancake.css / tool-styles.css). Scoped by body class:
   d-ch channel landers · d-sl skill launch pages · d-al agent launch pages
   d-hubpage stacks hub · d-calc cost calculator · d-article orphan article
   ════════════════════════════════════════════════════════════════════ */
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc,.d-article){margin:0}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc,.d-article) *,:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc,.d-article) *::before,:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc,.d-article) *::after{box-sizing:border-box}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) main{display:block;padding-bottom:96px}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) :is(h1,h2,h3,h4,p){margin:0}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) :is(.wrap,.container,.container-narrow){width:100%;max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter);position:relative}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) img{display:block;height:auto}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) a{text-decoration:none}
:is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc,.d-article) :is(.accent,.it,.pink,em){color:var(--pink);font-style:normal;background:none;-webkit-text-fill-color:currentColor}
:is(.d-sl,.d-al) h1 :is(.blue,.purple,.claap){color:inherit}
:is(.d-hubpage,.d-calc) .breadcrumb{font-size:13px;line-height:18px;color:var(--ink-3);padding:32px var(--gutter) 0;max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto}
:is(.d-hubpage,.d-calc) .breadcrumb a{color:var(--ink-3)}
:is(.d-hubpage,.d-calc) .breadcrumb a:hover{color:var(--ink)}
/* shared big head + section rhythm */
:is(.d-ch .hero,.d-sl .sl-hero,.d-al .launch-hero,.d-hubpage .int-hero,.d-calc .calc-hero){padding:72px 0 48px}
:is(.d-ch .display,.d-sl .sl-hero h1,.d-al .launch-hero h1,.d-hubpage .int-hero h1,.d-calc .calc-hero h1){font-size:64px;line-height:68px;font-weight:600;letter-spacing:-.04em;color:var(--ink);max-width:960px}
:is(.d-ch .lede,.d-sl .sl-tagline,.d-al .launch-hero-tagline,.d-hubpage .hero-sub,.d-calc .hero-sub){font-size:19px;line-height:29px;color:var(--ink-2);max-width:700px;margin-top:20px}
:is(.d-ch .eyebrow,.d-ch .lbl,.d-sl .sl-card-eyebrow,.d-sl .sl-stages-eyebrow,.d-sl .sl-footer-eyebrow,.d-sl .sl-explainer-label,.d-al .launch-section-eyebrow,.d-al .launch-hero-eyebrow,.d-al .plat-card-eyebrow,.d-al .ba-label,.d-calc .hero-badge){display:block;color:var(--pink-deep);font-size:13px;font-weight:500;line-height:18px;margin:0 0 12px;letter-spacing:0;text-transform:none;font-family:var(--font)!important;background:none;border:0;padding:0}
:is(.d-ch,.d-sl,.d-al) section h2{font-size:36px;line-height:42px;font-weight:600;letter-spacing:-.035em;color:var(--ink)}
/* lockups */
:is(.d-sl .sl-lockup,.d-al .launch-lockup){display:inline-flex;align-items:center;gap:10px;font-size:14px;line-height:18px;font-weight:500;color:var(--ink);margin-bottom:24px}
:is(.d-sl .sl-lockup-brand,.d-al .launch-lockup-brand){display:inline-flex;align-items:center;gap:7px}
:is(.d-sl .sl-lockup-brand,.d-al .launch-lockup-brand) img{width:22px;height:22px;object-fit:contain;border-radius:5px}
:is(.d-sl .sl-lockup-x,.d-al .launch-lockup-x){color:var(--ink-3)}
/* platform / action cards (skill + agent launch) */
:is(.d-sl .sl-grid,.d-al .plat-grid){display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
:is(.d-sl .sl-card,.d-al .plat-card){position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:28px;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);color:inherit;transition:transform .18s ease,box-shadow .18s ease}
:is(.d-sl a.sl-card,.d-al a.plat-card):hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
:is(.d-sl .sl-card-badge,.d-al .plat-card-badge){position:absolute;top:28px;right:28px;font-size:13px;line-height:18px;color:var(--ink-3);background:none;border:0;padding:0}
:is(.d-sl .sl-card-icon,.d-al .plat-card-icon){width:32px;height:32px;display:flex;align-items:center;justify-content:flex-start;margin-bottom:22px;color:var(--ink);font-size:20px;font-weight:600;font-family:var(--font)!important}
:is(.d-sl .sl-card-icon,.d-al .plat-card-icon) :is(img,svg){width:32px!important;height:32px!important;object-fit:contain;border-radius:6px}
:is(.d-al img.plat-card-icon){display:block}
:is(.d-sl .sl-card-title,.d-al .plat-card-title){font-size:20px;line-height:26px;font-weight:600;letter-spacing:-.025em;color:var(--ink);margin:0 0 10px}
:is(.d-sl .sl-card-body,.d-al .plat-card-body){font-size:15px;line-height:23px;color:var(--ink-2)}
:is(.d-sl .sl-card-cta,.d-al .plat-card-cta){font-size:14px;line-height:18px;font-weight:600;color:var(--ink)}
:is(.d-sl a.sl-card,.d-al a.plat-card):hover :is(.sl-card-cta,.plat-card-cta){color:var(--pink-deep)}
/* closing card (skill + agent launch, channel landers, stacks hub) */
:is(.d-sl .sl-footer-section,.d-al .final-cta){padding:72px 0 0}
:is(.d-sl .sl-footer-card,.d-al .launch-footer-card,.d-ch .cta-band,.d-hubpage .stacks-hub-cta .container-narrow){background:var(--surface);border-radius:16px;box-shadow:var(--shadow-cta);padding:88px 48px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}
:is(.d-sl .sl-footer-card,.d-al .launch-footer-card,.d-ch .cta-band,.d-hubpage .stacks-hub-cta) h2{font-size:48px;line-height:52px;font-weight:600;letter-spacing:-.04em;max-width:820px;color:var(--ink)}
:is(.d-sl .sl-footer-card,.d-al .launch-footer-card,.d-ch .cta-band,.d-hubpage .stacks-hub-cta) p{font-size:18px;line-height:28px;color:var(--ink-2);max-width:620px}
:is(.d-sl .sl-footer-cta,.d-al .launch-cta-primary){display:inline-flex;align-items:center;gap:10px;border-radius:var(--r-btn);font-weight:500;font-size:14px;line-height:18px;padding:10px 16px;white-space:nowrap;color:#fff!important;background-color:rgba(10,10,10,.86);background-image:linear-gradient(180deg,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 55%);border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.25),inset 0 -1px 0 rgba(0,0,0,.2),0 1px 2px rgba(10,10,10,.2),0 10px 28px -10px rgba(10,10,10,.35);transition:transform .18s ease}
.d-al .launch-cta-secondary{display:inline-flex;align-items:center;gap:10px;border-radius:var(--r-btn);font-weight:500;font-size:14px;line-height:18px;padding:10px 16px;white-space:nowrap;color:var(--ink)!important;background:var(--surface);box-shadow:0 0 0 1px rgba(10,10,10,.12),0 1px 2px rgba(10,10,10,.08),0 4px 10px -4px rgba(10,10,10,.08);transition:transform .18s ease}
:is(.d-sl .sl-footer-cta,.d-al .launch-cta-primary,.d-al .launch-cta-secondary):hover{transform:translateY(-2px)}
.d-sl .sl-footer-card .sl-footer-cta{margin-top:8px}
:is(.d-sl .sl-footer-meta,.d-al .launch-meta-footer){font-size:13px;line-height:18px;color:var(--ink-3);text-align:center;margin-top:28px}

/* ── d-ch channel landers ─────────────────────────── */
.d-ch main>section+section{padding:72px 0;border-top:1px solid var(--line)}
.d-ch main>section:last-child{border-top:0}
.d-ch .hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.d-ch .cta-band .hero-ctas{justify-content:center;margin-top:8px}
.d-ch .hero-note{font-size:13px;line-height:18px;color:var(--ink-3);margin-top:16px}
.d-ch .sec-head{margin-bottom:28px}
.d-ch .sec-head p{font-size:17px;line-height:26px;color:var(--ink-2);margin-top:10px;max-width:640px}
.d-ch .uc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.d-ch .uc{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:28px}
.d-ch .uc h3{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;margin-bottom:8px}
.d-ch .uc p,.d-ch .agc p,.d-ch .step p{font-size:15px;line-height:23px;color:var(--ink-2)}
.d-ch .ag-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.d-ch .agc{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:24px;color:inherit;transition:transform .18s ease,box-shadow .18s ease}
.d-ch a.agc:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.d-ch .agc-logo{width:36px;height:36px;flex-shrink:0;border-radius:8px;box-shadow:0 0 0 1px rgba(10,10,10,.1);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;color:var(--ink);background:var(--surface)}
.d-ch .agc h4{font-size:17px;line-height:24px;font-weight:600;letter-spacing:-.015em;margin:0 0 6px;color:var(--ink)}
.d-ch .tag{font-size:13px;font-weight:400;color:var(--ink-3);margin-left:6px;background:none;border:0;padding:0}
.d-ch .steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;border-top:1px solid var(--line-2);padding-top:28px}
.d-ch .num{font-size:15px;line-height:20px;font-weight:600;color:var(--pink-deep);margin-bottom:14px;background:none;width:auto;height:auto}
.d-ch .step h4{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;margin:0 0 8px;color:var(--ink)}
.d-ch .proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card)}
.d-ch .ps{padding:32px 28px;border-left:1px solid var(--line)}
.d-ch .ps:first-child{border-left:0}
.d-ch .ps-n{font-size:36px;line-height:40px;font-weight:600;letter-spacing:-.04em;color:var(--ink)}
.d-ch .ps-l{font-size:14px;line-height:21px;color:var(--ink-2);margin-top:8px}
.d-chlinks{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px;padding-top:8px;padding-bottom:8px}
.d-chlinks a{font-size:14px;line-height:18px;font-weight:500;color:var(--ink-2);text-decoration:none}
.d-chlinks a:hover{color:var(--ink)}

/* ── d-sl skill launch pages ──────────────────────── */
.d-sl .sl-cards{padding:8px 0 0}
.d-sl .sl-stages{padding:72px 0 0}
.d-sl .sl-stages h2{margin-bottom:28px;max-width:820px}
.d-sl .sl-stages-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);overflow:hidden}
.d-sl .sl-stage{padding:24px;border-left:1px solid var(--line);border-top:1px solid var(--line);margin:-1px 0 0 -1px}
.d-sl .sl-stage-num{font-size:13px;line-height:18px;font-weight:500;color:var(--pink-deep);font-family:var(--font)!important;letter-spacing:0;text-transform:none}
.d-sl .sl-stage-title{font-size:16px;line-height:22px;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin-top:10px}
.d-sl .sl-stage-skills{font-size:13px;line-height:20px;color:var(--ink-3);margin-top:8px;font-family:var(--font)!important}
.d-sl .sl-explainer{padding:72px 0 0}
.d-sl .sl-explainer .container{max-width:calc(760px + var(--gutter)*2);margin:0}
@media(min-width:1249px){.d-sl .sl-explainer .container{margin-left:calc((100% - var(--wrap) - var(--gutter)*2)/2)}}
.d-sl .sl-explainer h2{font-size:32px;line-height:38px;margin:0 0 20px}
.d-sl .sl-explainer h2:not(:first-of-type){margin-top:48px}
.d-sl .sl-explainer p{font-size:17px;line-height:28px;color:var(--ink-2);margin:0 0 16px}
.d-sl .sl-explainer a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--pink);text-decoration-thickness:1.5px;text-underline-offset:3px}
.d-sl .sl-explainer strong{color:var(--ink);font-weight:600}
.d-sl .sl-explainer code{font-size:.86em;background:var(--panel);color:var(--ink);padding:1px 5px;border-radius:4px}
.d-sl .sl-steps{list-style:none;counter-reset:st;padding:0;margin:0 0 16px;border-top:1px solid var(--line-2)}
.d-sl .sl-steps li{counter-increment:st;display:grid;grid-template-columns:40px minmax(0,1fr);padding:16px 0;border-bottom:1px solid var(--line);font-size:16px;line-height:26px;color:var(--ink-2)}
.d-sl .sl-steps li::before{content:counter(st,decimal-leading-zero);font-size:14px;line-height:26px;font-weight:600;color:var(--pink-deep)}
.d-sl .sl-outcomes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);margin-top:28px}
.d-sl .sl-outcome{padding:24px;border-left:1px solid var(--line)}
.d-sl .sl-outcome:first-child{border-left:0}
.d-sl .sl-outcome-num{font-size:32px;line-height:38px;font-weight:600;letter-spacing:-.04em;color:var(--ink);font-family:var(--font)!important}
.d-sl .sl-outcome-label{font-size:14px;line-height:21px;color:var(--ink-2);margin-top:6px}

/* ── d-al agent launch pages ──────────────────────── */
.d-al .launch-section{padding:72px 0;border-top:1px solid var(--line)}
.d-al [data-section="platform"]{padding:8px 0 0;border-top:0}
.d-al [data-section="hero-cta"]{padding:40px 0 72px;border-top:0}
.d-al .launch-section h2{margin-bottom:28px;max-width:820px}
.d-al .launch-cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.d-al .launch-footer-card .launch-cta-row{justify-content:center;margin-top:8px}
.d-al .launch-cta-note{font-size:13px;line-height:18px;color:var(--ink-3)}
.d-al .ba-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.d-al .ba-card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:28px}
.d-al .ba-card.before .ba-label{color:var(--ink-3)}
.d-al .ba-text{font-size:17px;line-height:28px;color:var(--ink-2);white-space:pre-line}
.d-al .ba-card.after .ba-text{color:var(--ink)}
.d-al .gates-grid{border-top:1px solid var(--line-2)}
.d-al .gate-card{display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;padding:24px 0;border-bottom:1px solid var(--line);background:none;box-shadow:none;border-radius:0}
.d-al .gate-card.play{grid-template-columns:56px minmax(0,1fr) 260px;gap:16px 28px;align-items:start}
.d-al .gate-num{font-size:15px;line-height:24px;font-weight:600;color:var(--pink-deep);background:none;width:auto;height:auto;font-family:var(--font)!important}
.d-al .gate-title{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.d-al .gate-body{font-size:16px;line-height:26px;color:var(--ink-2);margin-top:6px}
.d-al .gate-tools{font-size:13px;line-height:18px;color:var(--ink-3);margin-top:12px}
.d-al .gate-tool-chip{background:none;border:0;padding:0;font-size:13px;color:var(--ink-3);font-family:var(--font)!important;text-transform:none;letter-spacing:0}
.d-al .gate-tool-chip+.gate-tool-chip::before{content:' · '}
.d-al .gate-video{position:relative;display:block;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-card);transition:transform .18s ease,box-shadow .18s ease}
.d-al .gate-video:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.d-al .gate-video img{width:100%;aspect-ratio:16/9;object-fit:cover}
.d-al .gv-play{position:absolute;left:50%;top:calc(50% - 16px);transform:translate(-50%,-50%);width:44px;height:44px;border-radius:22px;background:rgba(10,10,10,.82);display:flex;align-items:center;justify-content:center;color:#fff}
.d-al .gv-play svg{width:16px;height:16px;fill:#fff}
.d-al .gv-cap{display:block;padding:10px 12px;font-size:13px;line-height:18px;font-weight:500;color:var(--ink);background:var(--surface)}
.d-al .result-block{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:40px}
.d-al .result-stat{font-size:28px;line-height:36px;font-weight:600;letter-spacing:-.03em;color:var(--ink)}
.d-al .faq-grid{border-top:1px solid var(--line-2)}
.d-al .faq-grid details{border-bottom:1px solid var(--line)}
.d-al .faq-grid summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-size:17px;line-height:24px;font-weight:600;color:var(--ink)}
.d-al .faq-grid summary::-webkit-details-marker{display:none}
.d-al .faq-grid summary::after{content:'+';color:var(--ink-3);font-weight:400;font-size:20px}
.d-al .faq-grid details[open] summary::after{content:'−'}
.d-al .faq-grid p{padding:0 0 20px;font-size:16px;line-height:26px;color:var(--ink-2)}
.d-al .faq-grid a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:3px}
.d-al .closer-block{margin-bottom:56px;max-width:820px}
.d-al .closer-text p{font-size:22px;line-height:32px;letter-spacing:-.015em;color:var(--ink);margin:0 0 12px}
.d-al .closer-text p:last-child{color:var(--ink-2);margin:0}
.d-al .video-frame{position:relative;aspect-ratio:16/9;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-card)}
.d-al .video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ── d-hubpage stacks hub ─────────────────────────── */
.d-hubpage .int-section{padding:48px 0;border-top:1px solid var(--line)}
.d-hubpage .int-head{margin-bottom:24px}
.d-hubpage .int-h2{font-size:22px;line-height:28px;font-weight:600;letter-spacing:-.025em;color:var(--ink)}
.d-hubpage .int-sub{font-size:15px;line-height:22px;color:var(--ink-2);margin-top:6px}
.d-hubpage .int-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.d-hubpage .int-card{display:flex;flex-direction:column;gap:14px;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:22px}
.d-hubpage .int-logo{width:36px;height:36px;border-radius:8px;box-shadow:0 0 0 1px rgba(10,10,10,.08);overflow:hidden;background:var(--surface)}
.d-hubpage .int-logo img{width:100%;height:100%;object-fit:contain;padding:5px}
.d-hubpage .int-body h3{font-size:16px;line-height:22px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.d-hubpage .int-body p{font-size:14px;line-height:21px;color:var(--ink-2);margin-top:6px}
.d-hubpage .int-note{padding:48px 0;border-top:1px solid var(--line)}
.d-hubpage .int-note p{font-size:17px;line-height:28px;color:var(--ink-2);max-width:720px}
.d-hubpage .int-note a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--pink);text-decoration-thickness:1.5px;text-underline-offset:3px}
.d-hubpage .stacks-hub-cta{padding:24px 0 0}
.d-hubpage .final-sub{margin:0}
.d-hubpage .hero-ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:8px}

/* ── d-calc AI SDR cost calculator ────────────────── */
.d-calc .calc-section{padding:8px 0 72px}
.d-calc .calc-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:32px;align-items:start}
.d-calc .inputs-panel{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:28px;position:sticky;top:96px}
.d-calc .panel-title{font-size:18px;line-height:24px;font-weight:600;letter-spacing:-.015em;color:var(--ink);margin-bottom:20px}
.d-calc .input-group{padding:18px 0;border-top:1px solid var(--line)}
.d-calc .input-label{display:block;font-size:14px;line-height:20px;font-weight:600;color:var(--ink)}
.d-calc .input-hint{font-size:13px;line-height:19px;color:var(--ink-3);margin:4px 0 12px}
.d-calc .stepper{display:inline-flex;align-items:center;gap:6px}
.d-calc .stepper-btn{width:38px;height:38px;border:0;border-radius:var(--r-btn);background:var(--surface);box-shadow:0 0 0 1px rgba(10,10,10,.12),0 1px 2px rgba(10,10,10,.08);font-size:18px;color:var(--ink);cursor:pointer;transition:transform .15s ease}
.d-calc .stepper-btn:hover{transform:translateY(-1px)}
.d-calc .stepper-value{min-width:48px;text-align:center;font-size:22px;font-weight:600;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.d-calc .input-prefix-wrap{position:relative}
.d-calc .input-prefix{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:15px;color:var(--ink-3);pointer-events:none}
.d-calc .calc-input{width:100%;height:44px;border:0;border-radius:var(--r-btn);background:var(--surface);box-shadow:0 0 0 1px var(--line-2);padding:0 12px 0 26px;font-size:15px;font-weight:500;color:var(--ink);outline:none;font-variant-numeric:tabular-nums;transition:box-shadow .15s}
.d-calc .calc-input:focus{box-shadow:0 0 0 1px var(--ink),0 0 0 4px var(--pink-soft)}
.d-calc .input-disclaimer{font-size:12px;line-height:18px;color:var(--ink-3);padding-top:16px;border-top:1px solid var(--line)}
.d-calc .results-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.d-calc .result-card{display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:22px}
.d-calc .result-card.option-c{box-shadow:0 0 0 1.5px var(--ink),0 12px 28px -12px rgba(10,10,10,.22)}
.d-calc .result-card-header{margin-bottom:14px}
.d-calc .option-tag{display:block;font-size:13px;line-height:18px;color:var(--ink-3);background:none;border:0;padding:0;margin-bottom:6px;font-family:var(--font)!important;text-transform:none;letter-spacing:0}
.d-calc .option-tag-best{color:var(--pink-deep);font-weight:500}
.d-calc .result-card-title{font-size:17px;line-height:22px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.d-calc .result-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:13px;line-height:19px}
.d-calc .result-line-label{color:var(--ink-2)}
.d-calc .result-line-value{color:var(--ink);font-weight:500;text-align:right;font-variant-numeric:tabular-nums}
.d-calc .result-line.muted .result-line-label,.d-calc .muted-val{color:var(--ink-3)}
.d-calc .result-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 0 4px;border-top:1px solid var(--line-2);margin-top:auto}
.d-calc .result-total-label,.d-calc .result-annual-label{font-size:13px;line-height:18px;color:var(--ink-3)}
.d-calc .result-total-value{font-size:28px;line-height:32px;font-weight:600;letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums;font-family:var(--font)!important}
.d-calc .result-total-accent{color:var(--pink-deep)}
.d-calc .result-annual{display:flex;justify-content:space-between;gap:12px;padding:6px 0 0}
.d-calc .result-annual-value{font-size:13px;line-height:18px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.d-calc .result-note{font-size:12px;line-height:18px;color:var(--ink-3);margin-top:12px}
.d-calc .savings-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.d-calc .savings-label{display:block;font-size:12px;line-height:16px;color:var(--ink-3)}
.d-calc .savings-value{display:block;font-size:15px;line-height:20px;font-weight:600;color:var(--ink);margin-top:4px;font-variant-numeric:tabular-nums}
.d-calc .explainer-section{padding:72px 0;border-top:1px solid var(--line)}
.d-calc .explainer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}
.d-calc .explainer-col h2,.d-calc .faq-title{font-size:28px;line-height:34px;font-weight:600;letter-spacing:-.035em;color:var(--ink);margin-bottom:18px}
.d-calc .explainer-col p{font-size:16px;line-height:26px;color:var(--ink-2);margin-bottom:14px}
.d-calc .caveat-list{border-top:1px solid var(--line-2)}
.d-calc .caveat-item{display:grid;grid-template-columns:40px minmax(0,1fr);padding:14px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:24px;color:var(--ink-2)}
.d-calc .caveat-item strong{color:var(--ink);font-weight:600}
.d-calc .caveat-icon{font-size:14px;line-height:24px;font-weight:600;color:var(--pink-deep);background:none;width:auto;height:auto;font-family:var(--font)!important}
.d-calc .faq-section{padding:72px 0;border-top:1px solid var(--line)}
.d-calc .faq-section .container{max-width:calc(820px + var(--gutter)*2)}
.d-calc .faq-list{border-top:1px solid var(--line-2)}
.d-calc .faq-item{border-bottom:1px solid var(--line)}
.d-calc .faq-q{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-size:17px;line-height:24px;font-weight:600;color:var(--ink)}
.d-calc .faq-q::-webkit-details-marker{display:none}
.d-calc .faq-q::after{content:'+';color:var(--ink-3);font-weight:400;font-size:20px}
.d-calc .faq-item[open] .faq-q::after{content:'−'}
.d-calc .faq-a p{padding:0 0 20px;font-size:16px;line-height:26px;color:var(--ink-2);margin:0}
.d-calc .faq-a a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:3px}

/* ── d-article orphan article (mirrors blog article template) ── */
.d-article main{display:block}
.d-article .ar-head{display:flex;padding-top:56px;padding-bottom:48px}
.d-article .ar-back{width:252px;flex-shrink:0;padding-top:2px;font-size:14px;line-height:20px;color:var(--line-2)}
.d-article .ar-back a{color:var(--ink-3);text-decoration:none}
.d-article .ar-back a:hover{color:var(--ink)}
.d-article .ar-head-main{width:680px;max-width:100%;display:flex;flex-direction:column;gap:18px}
.d-article .ar-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.d-article .ar-line .v2-cat,.d-article .ar-line .v2-meta{font-size:14px;line-height:20px}
.d-article .ar-sep{width:1px;height:14px;background:var(--line-2)}
.d-article .ar-title{font-size:44px;line-height:50px;font-weight:600;letter-spacing:-.035em;margin:0}
.d-article .ar-title .accent{color:inherit}
.d-article .ar-sub{font-size:19px;line-height:29px;color:var(--ink-2);margin:0}
.d-article .ar-author{display:flex;align-items:center;gap:10px;padding-top:6px;font-size:14px;line-height:20px;font-weight:500;color:var(--ink)}
.d-article .ar-avatar{width:28px;height:28px;border-radius:14px;box-shadow:0 0 0 1px rgba(10,10,10,.1)}
.d-article .article-body-section{padding:8px 0 0}
.d-article .v2-prose ol{counter-reset:none}
.d-article .fade-up{opacity:1!important;transform:none!important}
.d-article .author-footer{display:flex;gap:16px;align-items:flex-start;margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}
.d-article .author-avatar-lg{width:44px;height:44px;border-radius:22px;flex-shrink:0;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}
.d-article .author-footer h4{font-size:15px;line-height:20px;font-weight:600;color:var(--ink);margin:0 0 4px}
.d-article .author-footer p{font-size:14px;line-height:22px;color:var(--ink-2);margin:0}
.d-article .article-cta{padding:56px 0 0}
.d-article .cta-card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:28px;display:flex;flex-direction:column;gap:20px}
.d-article .cta-text h2{font-size:22px;line-height:28px;font-weight:600;letter-spacing:-.025em;margin:0 0 6px}
.d-article .cta-text p{font-size:15px;line-height:23px;color:var(--ink-2);margin:0}
.d-article .cta-btns{display:flex;flex-wrap:wrap;gap:12px}
.d-article .related-articles{padding:72px 0 96px}
.d-article .tool-section-eyebrow{display:block;color:var(--pink-deep);font-size:13px;font-weight:500;line-height:18px;margin:0 0 10px;text-transform:none;letter-spacing:0;font-family:var(--font)!important}
.d-article .related-articles-title{font-size:20px;line-height:27px;font-weight:600;letter-spacing:-.02em;margin:0 0 20px}
.d-article .related-articles-list{border-top:1px solid var(--line-2)}
.d-article .related-article-card{display:block;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.d-article .related-article-eyebrow{font-size:13px;line-height:18px;color:var(--ink-3);margin-bottom:4px}
.d-article .related-article-title{font-size:17px;line-height:24px;font-weight:600;margin:0;color:var(--ink);transition:color .15s}
.d-article .related-article-card:hover .related-article-title{color:var(--pink-deep)}
.d-article .related-article-excerpt{font-size:14px;line-height:21px;color:var(--ink-2);margin:4px 0 0}
.d-article .related-article-arrow{display:block;font-size:13px;font-weight:500;color:var(--ink);margin-top:8px}

/* ── responsive for hand-authored pages ───────────── */
@media(max-width:1000px){
  .d-article .ar-head{flex-direction:column;gap:20px;padding-top:28px;padding-bottom:32px}
  .d-article .ar-back{width:auto}
  .d-article .ar-title{font-size:32px;line-height:38px}
  .d-article .ar-sub{font-size:17px;line-height:26px}
  .d-calc .calc-layout{grid-template-columns:1fr}
  .d-calc .inputs-panel{position:static}
  .d-hubpage .int-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .d-sl .sl-stages-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  :is(.d-ch .display,.d-sl .sl-hero h1,.d-al .launch-hero h1,.d-hubpage .int-hero h1,.d-calc .calc-hero h1){font-size:40px;line-height:44px}
  :is(.d-ch .lede,.d-sl .sl-tagline,.d-al .launch-hero-tagline,.d-hubpage .hero-sub,.d-calc .hero-sub){font-size:17px;line-height:26px}
  :is(.d-ch,.d-sl,.d-al) section h2{font-size:28px;line-height:34px}
  :is(.d-sl .sl-footer-card,.d-al .launch-footer-card,.d-ch .cta-band,.d-hubpage .stacks-hub-cta) h2{font-size:32px;line-height:36px}
  :is(.d-sl .sl-footer-card,.d-al .launch-footer-card,.d-ch .cta-band,.d-hubpage .stacks-hub-cta .container-narrow){padding:56px 24px}
  :is(.d-sl .sl-grid,.d-al .plat-grid,.d-al .ba-grid,.d-ch .uc-grid,.d-ch .ag-grid,.d-ch .steps,.d-calc .results-grid,.d-calc .explainer-grid){grid-template-columns:1fr}
  .d-ch .proof,.d-sl .sl-outcomes{grid-template-columns:1fr}
  .d-ch .ps,.d-sl .sl-outcome{border-left:0;border-top:1px solid var(--line)}
  .d-ch .ps:first-child,.d-sl .sl-outcome:first-child{border-top:0}
  .d-al .gate-card.play{grid-template-columns:40px minmax(0,1fr)}
  .d-al .gate-card.play .gate-video{grid-column:2;max-width:320px}
}
@media(max-width:700px){
  :is(.d-ch,.d-sl,.d-al,.d-hubpage,.d-calc) :is(.wrap,.container,.container-narrow),:is(.d-hubpage,.d-calc) .breadcrumb{padding-left:16px;padding-right:16px}
  .d-article .v2-wrap,.d-article .v2-narrow{padding-left:16px;padding-right:16px}
  :is(.d-ch .hero,.d-sl .sl-hero,.d-al .launch-hero,.d-hubpage .int-hero,.d-calc .calc-hero){padding:40px 0 32px}
  :is(.d-ch .display,.d-sl .sl-hero h1,.d-al .launch-hero h1,.d-hubpage .int-hero h1,.d-calc .calc-hero h1){font-size:34px;line-height:38px}
  .d-ch main>section+section,.d-al .launch-section{padding:48px 0}
  .d-hubpage .int-grid,.d-sl .sl-stages-grid{grid-template-columns:1fr}
  .d-al .gate-card{grid-template-columns:36px minmax(0,1fr);gap:12px}
  .d-al .result-block{padding:28px 24px}
  .d-al .result-stat{font-size:22px;line-height:30px}
  :is(.d-ch,.d-sl,.d-al,.d-calc) .v2-btn,.d-sl .sl-footer-cta,.d-al .launch-cta-primary,.d-al .launch-cta-secondary{white-space:normal}
}