/* /services/custom-software/ only. All rules scoped to body.cs-page. */

body.cs-page .cs-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 88px); align-items: end; margin-bottom: clamp(32px, 4vw, 52px); }
body.cs-page .cs-head .ws-lead { max-width: 54ch; }
body.cs-page .cs-tag { display: inline-flex; align-items: center; padding: 5px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ws-navy); background: var(--ws-card); border: 1px solid rgba(24,70,132,.25); }
body.cs-page .cs-zoom { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 6px; }
body.cs-page .cs-zoom img { display: block; width: 100%; height: auto; border-radius: 6px; box-shadow: 0 1px 2px rgba(11,22,40,.06), 0 18px 40px -22px rgba(11,22,40,.35); transition: transform .45s var(--ws-ease); }
body.cs-page .cs-zoom:hover img { transform: translateY(-3px); }

/* 1 hero */
body.cs-page .cs-hero { padding: clamp(36px, 4.5vw, 64px) 0 clamp(40px, 5vw, 72px); }
body.cs-page .cs-hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(32px, 4.5vw, 72px); align-items: center; margin-top: 22px; }
body.cs-page .cs-hero .ws-lead { margin-top: 22px; max-width: 50ch; }
body.cs-page .cs-hero .ws-btns { margin-top: 30px; }
body.cs-page .cs-hero-shot { margin: 0; }
body.cs-page .cs-hero-shot figcaption { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; font-size: 13.5px; color: var(--ws-muted); }

/* 2 signs */
body.cs-page .cs-signs-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
body.cs-page .cs-photo { position: sticky; top: calc(var(--ws-header) + 28px); margin: 0; overflow: hidden; border-radius: 14px; }
body.cs-page .cs-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 38%; }
body.cs-page .cs-illus { position: absolute; left: 12px; bottom: 12px; padding: 4px 9px; border-radius: 4px; background: rgba(11,22,40,.64); color: #EDF2FA; font-size: 11.5px; font-weight: 500; letter-spacing: .02em; }
body.cs-page .cs-intro { margin-top: 18px; max-width: 58ch; }
body.cs-page .cs-pains { list-style: none; padding: 0; margin: 30px 0 0; counter-reset: pn; border-top: 1px solid var(--ws-line); }
body.cs-page .cs-pains li { counter-increment: pn; display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--ws-line); }
body.cs-page .cs-pains li::before { content: "0" counter(pn); grid-row: span 2; font: 500 13px ui-monospace, Menlo, monospace; color: var(--ws-navy); padding-top: 4px; }
body.cs-page .cs-pains h3 { font-size: 18.5px; color: var(--ws-ink); line-height: 1.3; }
body.cs-page .cs-pains p { margin-top: 4px; font-size: 16px; line-height: 1.55; color: var(--ws-text-2); }
body.cs-page .cs-advice { margin-top: 26px; padding: 18px 20px; border-left: 3px solid var(--ws-navy); background: var(--ws-ice); border-radius: 0 10px 10px 0; font-size: 16px; line-height: 1.6; color: var(--ws-ink); }

/* 3 categories: two major + four supporting */
body.cs-page .cs-cats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgba(24,70,132,.16); border: 1px solid rgba(24,70,132,.16); border-radius: 14px; overflow: hidden; }
body.cs-page .cs-cat { display: flex; flex-direction: column; gap: 10px; padding: clamp(22px, 2.4vw, 32px); background: var(--ws-bg, #F5F3EF); }
body.cs-page .cs-cat.major { grid-column: span 2; background: var(--ws-card); }
body.cs-page .cs-cat h3 { font-size: 19px; line-height: 1.25; color: var(--ws-ink); }
body.cs-page .cs-cat.major h3 { font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -.02em; }
body.cs-page .cs-cat p { font-size: 15.5px; line-height: 1.55; color: var(--ws-text-2); flex: 1; }
body.cs-page .cs-cat.major p { font-size: 16.5px; max-width: 46ch; }
body.cs-page .cs-num { font: 500 12.5px ui-monospace, Menlo, monospace; color: var(--ws-navy); }
body.cs-page .cs-seen { display: inline-flex; gap: 8px; align-items: center; min-height: 40px; font-size: 14px; font-weight: 600; color: var(--ws-navy); }
body.cs-page .cs-seen:hover span:first-child { text-decoration: underline; text-underline-offset: 3px; }
body.cs-page .cs-related { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; margin-top: 26px; font-size: 14.5px; color: var(--ws-text-2); }
body.cs-page .cs-related a { padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(24,70,132,.25); color: var(--ws-navy); font-weight: 500; }
body.cs-page .cs-related a:hover { background: var(--ws-card); }

/* 4 evidence */
body.cs-page .cs-ex { display: grid; grid-template-columns: 1.7fr 1fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
body.cs-page .cs-ex + .cs-ex { margin-top: clamp(48px, 6vw, 88px); }
body.cs-page .cs-ex.flip { grid-template-columns: 1fr 1.7fr; }
body.cs-page .cs-ex.flip .cs-ex-media { order: 2; }
body.cs-page .cs-thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
body.cs-page .cs-ex-body { display: grid; gap: 10px; justify-items: start; }
body.cs-page .cs-ex-name { font-size: clamp(28px, 3vw, 40px); line-height: 1.05; letter-spacing: -.035em; color: var(--ws-ink); margin-top: 4px; }
body.cs-page .cs-ex-cat { font-size: 14.5px; font-weight: 600; color: var(--ws-navy); }
body.cs-page .cs-facts { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; margin: 8px 0 6px; padding-top: 14px; border-top: 1px solid var(--ws-line); }
body.cs-page .cs-facts dt { font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ws-muted); padding-top: 3px; }
body.cs-page .cs-facts dd { margin: 0; font-size: 15.5px; line-height: 1.5; color: var(--ws-text-2); }

/* 5 engineering (dark) */
body.cs-page .cs-eng-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
body.cs-page .cs-arch { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding: clamp(18px, 2.4vw, 28px); border: 1px solid var(--ws-line-dark); border-radius: 14px; background: rgba(157,189,240,.05); }
body.cs-page .cs-layers { display: grid; gap: 22px; }
body.cs-page .cs-layer { position: relative; display: grid; gap: 4px; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--ws-line-dark); background: rgba(255,255,255,.04); }
body.cs-page .cs-layer:not(:last-child)::after { content: ""; position: absolute; left: 50%; bottom: -21px; width: 1.5px; height: 20px; background: #9DBDF0; }
body.cs-page .cs-layer b { font-size: 15.5px; color: #fff; }
body.cs-page .cs-layer span { font-size: 13.5px; color: var(--ws-on-dark-2); }
body.cs-page .cs-layer.l1 { background: rgba(157,189,240,.16); border-color: rgba(157,189,240,.4); }
body.cs-page .cs-layer.l4 { background: rgba(157,189,240,.09); }
body.cs-page .cs-rail { display: grid; grid-template-rows: repeat(4, 1fr); gap: 6px; padding-left: 14px; border-left: 1.5px dashed rgba(157,189,240,.45); }
body.cs-page .cs-rail span { display: flex; align-items: center; writing-mode: vertical-rl; transform: rotate(180deg); font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #9DBDF0; }
body.cs-page .cs-caps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 24px 28px; }
body.cs-page .cs-caps li { padding-top: 14px; border-top: 1px solid var(--ws-line-dark); }
body.cs-page .cs-caps h3 { font-size: 17px; color: #fff; margin-bottom: 6px; }
body.cs-page .cs-caps p { font-size: 15px; line-height: 1.55; color: var(--ws-on-dark-2); }
body.cs-page .cs-tech { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: clamp(32px, 4vw, 48px); padding: 18px 0; border-top: 1px solid var(--ws-line-dark); border-bottom: 1px solid var(--ws-line-dark); }
body.cs-page .cs-tech b { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: #9DBDF0; margin-right: 6px; }
body.cs-page .cs-tech ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
body.cs-page .cs-tech li { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--ws-line-dark); font-size: 14px; color: var(--ws-on-dark); }
body.cs-page .cs-deliv { display: grid; grid-template-columns: .7fr 2fr; gap: clamp(24px, 4vw, 56px); margin-top: clamp(32px, 4vw, 48px); }
body.cs-page .cs-deliv h3 { color: #fff; }
body.cs-page .cs-deliv > div > p { margin-top: 10px; font-size: 15px; color: var(--ws-on-dark-2); }
body.cs-page .cs-deliv dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 28px; margin: 0; }
body.cs-page .cs-deliv dt { font-size: 15.5px; font-weight: 600; color: #fff; }
body.cs-page .cs-deliv dd { margin: 4px 0 0; font-size: 14.5px; line-height: 1.5; color: var(--ws-on-dark-2); }
body.cs-page .cs-eng-link { margin-top: 32px; }

/* 6 journey */
body.cs-page .cs-stages { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
body.cs-page .cs-stages li { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px 22px; border: 1px solid var(--ws-line); border-radius: 14px; background: var(--ws-card); }
body.cs-page .cs-stages li:nth-child(even) { transform: translateY(24px); }
body.cs-page .cs-stn { font-size: 44px; line-height: 1; font-weight: 600; letter-spacing: -.04em; color: var(--ws-navy); opacity: .9; }
body.cs-page .cs-stages h3 { font-size: 19px; color: var(--ws-ink); }
body.cs-page .cs-stages p { font-size: 15.5px; line-height: 1.55; color: var(--ws-text-2); }
body.cs-page .cs-review { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--ws-line); font-size: 14.5px !important; }
body.cs-page .cs-review b { display: block; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ws-navy); margin-bottom: 4px; }
body.cs-page .cs-flex { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; margin-top: 56px; font-size: 15.5px; color: var(--ws-text-2); max-width: 900px; }

/* 7 + 8 */
body.cs-page .cs-faq summary { min-height: 44px; }
body.cs-page .cs-cta-in { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: end; position: relative; z-index: 1; }
body.cs-page .cs-cta .ws-lead { margin-top: 18px; }
body.cs-page .cs-cta-sub { margin-top: 22px; font-size: 14.5px; }
body.cs-page .cs-cta-sub a { color: #B9D0F5; text-decoration: underline; text-underline-offset: 3px; display: inline-block; padding: 8px 0; }

@media (max-width: 1100px) {
  body.cs-page .cs-stages { grid-template-columns: 1fr 1fr; }
  body.cs-page .cs-stages li:nth-child(even) { transform: none; }
  body.cs-page .cs-flex { margin-top: 32px; }
  body.cs-page .cs-eng-grid, body.cs-page .cs-deliv { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  body.cs-page .cs-head, body.cs-page .cs-hero-grid, body.cs-page .cs-signs-grid, body.cs-page .cs-ex, body.cs-page .cs-ex.flip, body.cs-page .cs-cta-in { grid-template-columns: 1fr; }
  body.cs-page .cs-ex.flip .cs-ex-media { order: 0; }
  body.cs-page .cs-photo { position: relative; top: 0; }
  body.cs-page .cs-photo img { aspect-ratio: 16 / 10; }
  body.cs-page .cs-cats { grid-template-columns: 1fr 1fr; }
  body.cs-page .cs-deliv dl { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body.cs-page .cs-cats, body.cs-page .cs-caps, body.cs-page .cs-stages, body.cs-page .cs-deliv dl { grid-template-columns: 1fr; }
  body.cs-page .cs-cat.major { grid-column: auto; }
  body.cs-page .cs-arch { grid-template-columns: 1fr; }
  body.cs-page .cs-rail { grid-template-rows: none; grid-template-columns: 1fr 1fr; padding: 12px 0 0; border-left: 0; border-top: 1.5px dashed rgba(157,189,240,.45); }
  body.cs-page .cs-rail span { writing-mode: horizontal-tb; transform: none; }
  body.cs-page .cs-thumbs { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  body.cs-page .cs-zoom img { transition: none; }
  body.cs-page .cs-zoom:hover img { transform: none; }
}