/* Secondary pages: Industries, Platform, Pilot & pricing, Demo.
   Same grammar, quieter: two columns on a line, flow sections only. */

.page main { padding-top: calc(var(--knob-h) + 28px); }
.wrap { width: 100%; max-width: 84rem; margin-inline: auto; padding-inline: var(--sc-gutter); }

/* page head: words left of the line, the split picture right of it */
.phead { display: grid; grid-template-columns: 5fr 7fr; gap: 0; align-items: stretch; padding-block: clamp(2.5rem, 6vw, 5.5rem) clamp(2.5rem, 5vw, 4.5rem); }
.phead__words { padding-right: clamp(1.5rem, 4vw, 4rem); display: flex; flex-direction: column; justify-content: center; gap: 22px; }
.phead__words h1 { margin: 0; font: 650 clamp(2.5rem, 1.2rem + 3.6vw, 5rem)/0.98 var(--sc-font-display); font-stretch: 104%; letter-spacing: -0.038em; text-wrap: balance; }
.phead__pic { border-left: 1px solid var(--twin); padding-left: clamp(1.5rem, 4vw, 4rem); display: flex; align-items: center; }
.phead__pic .splitimg { width: 100%; box-shadow: var(--sc-e3); }
.phead .cta-row { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }

/* in-page index: the sections, as a line of jump links */
.index { position: sticky; top: calc(var(--knob-h) + 24px); z-index: 20; display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; margin-bottom: clamp(2rem, 4vw, 3rem);
  background: color-mix(in oklab, var(--sc-surface) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--sc-hairline); border-radius: 12px; }
.index a { padding: 9px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--sc-ink-soft); text-decoration: none; transition: background-color 140ms var(--sc-ease-out), color 140ms var(--sc-ease-out); }
.index a:hover, .index a[aria-current="true"] { background: var(--paper-2); color: var(--sc-ink); }

/* a section on the line: label column left, content right */
.row { display: grid; grid-template-columns: 5fr 7fr; padding-block: clamp(3rem, 6vw, 5.5rem); border-top: 1px solid var(--sc-hairline); scroll-margin-top: calc(var(--knob-h) + 90px); }
.row__side { padding-right: clamp(1.5rem, 4vw, 4rem); }
.row__side > * + * { margin-top: 16px; }
.row__side .h2 { max-width: 14ch; }
.row__main { border-left: 1px solid var(--twin); padding-left: clamp(1.5rem, 4vw, 4rem); display: grid; gap: clamp(1.8rem, 3vw, 2.6rem); align-content: start; }
.row__main .lede { max-width: 54ch; }
.sticky-side { position: sticky; top: calc(var(--knob-h) + 110px); align-self: start; }

.lists { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 3vw, 2.5rem); }
.lists h3, .block h3 { margin: 0 0 6px; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding: 9px 0 9px 22px; border-top: 1px solid var(--sc-hairline); line-height: 1.45; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 1.1em; width: 9px; height: 1px; background: var(--twin); }
.ticks li:last-child { border-bottom: 1px solid var(--sc-hairline); }
.note { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; font-size: 14.5px; color: var(--sc-ink-soft); }
.note .chip { flex: none; }

.shotframe { border-radius: 12px; overflow: hidden; border: 1px solid var(--sc-hairline-strong); box-shadow: var(--sc-e3); background: #fff; }
.shotframe img { width: 100%; height: auto; display: block; }
.cap { margin: 10px 0 0; font-size: 13px; color: var(--sc-ink-soft); }

/* phases: a timeline set on hard rules, not cards */
.phases { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.phases > li { padding: 18px 22px 8px 0; border-top: 2px solid var(--sc-ink); margin-right: 22px; display: grid; gap: 10px; align-content: start; }
.phases .when { font: 600 12.5px/1.2 var(--sc-font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.phases h3 { margin: 0; font: 600 var(--sc-t-xl)/1.1 var(--sc-font-display); letter-spacing: -0.02em; }
.phases ul { margin: 0; padding: 0; list-style: none; color: var(--sc-ink-soft); }
.phases ul li { padding: 5px 0; line-height: 1.45; }

/* engagement options: a ledger, three rows */
.terms { display: grid; border-top: 1px solid var(--sc-ink); }
.terms > div { display: grid; grid-template-columns: 11rem 1fr; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--sc-hairline); }
.terms h3 { margin: 0; font: 600 20px/1.2 var(--sc-font-display); letter-spacing: -0.01em; }
.terms p { margin: 0; color: var(--sc-ink); line-height: 1.55; max-width: 60ch; }
.terms .label { margin-top: 6px; display: block; }

.faq details { border-top: 1px solid var(--sc-hairline); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--sc-hairline); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 30px 16px 0; position: relative; font: 600 17px/1.35 var(--sc-font-display); letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; font: 400 22px/1 var(--sc-font-text); color: var(--twin); transition: transform 160ms var(--sc-ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; color: var(--sc-ink-soft); max-width: 64ch; line-height: 1.6; }

/* closing band on every secondary page */
.endband { display: grid; grid-template-columns: 5fr 7fr; padding-block: clamp(3.5rem, 7vw, 6rem); border-top: 1px solid var(--sc-hairline); }
.endband h2 { margin: 0; font: 650 clamp(2.4rem, 1.2rem + 3vw, 4.4rem)/0.98 var(--sc-font-display); letter-spacing: -0.038em; }
.endband__main { border-left: 1px solid var(--twin); padding-left: clamp(1.5rem, 4vw, 4rem); display: grid; gap: 18px; align-content: center; }
.pagefoot { padding: 22px var(--sc-gutter) 28px; border-top: 1px solid var(--sc-hairline); }

.card { background: #fff; border: 1px solid var(--sc-hairline); border-radius: 16px; padding: clamp(1.3rem, 2.4vw, 2.2rem); box-shadow: var(--sc-e2), var(--sc-edge); }

/* diagram */
.diagram { width: 100%; height: auto; display: block; }
.diagram text { font-family: var(--sc-font-text); }

/* demo page */
.demo-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-block: clamp(1.5rem, 3vw, 2.5rem) 18px; }
.demo-head h1 { margin: 0; font: 650 clamp(2rem, 1.2rem + 2.2vw, 3.4rem)/1 var(--sc-font-display); letter-spacing: -0.035em; }
.appframe { position: relative; height: min(86vh, 980px); min-height: 560px; border-radius: 14px; overflow: hidden; border: 1px solid var(--sc-hairline-strong); box-shadow: var(--sc-e3); background: #EEF1F4; }
.appframe iframe { width: 100%; height: 100%; border: 0; display: block; }
.tips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 22px; border-top: 1px solid var(--sc-hairline); }
.tips div { padding: 16px 20px 0 0; }
.tips b { display: block; font: 600 15px/1.3 var(--sc-font-display); margin-bottom: 4px; }
.tips p { margin: 0; font-size: 14px; color: var(--sc-ink-soft); line-height: 1.5; }
.gate { display: grid; grid-template-columns: 6fr 6fr; gap: 0; padding-block: clamp(2rem, 5vw, 4rem); }
.gate__side { padding-right: clamp(1.5rem, 4vw, 4rem); display: grid; gap: 18px; align-content: start; }
.gate__main { border-left: 1px solid var(--twin); padding-left: clamp(1.5rem, 4vw, 4rem); }
.thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.thumbs img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--sc-hairline); }
.phone-note { display: none; }
[hidden] { display: none !important; }

@media (max-width: 860px) {
  .phead, .row, .endband, .gate { grid-template-columns: 1fr; }
  .phead__words, .row__side, .gate__side { padding-right: 0; }
  .phead__pic, .row__main, .endband__main, .gate__main { border-left: 0; border-top: 1px solid var(--twin); padding: 1.6rem 0 0; margin-top: 1.6rem; }
  .sticky-side { position: static; }
  .lists, .phases, .tips { grid-template-columns: 1fr; }
  .phases > li { margin-right: 0; }
  .terms > div { grid-template-columns: 1fr; gap: 8px; }
  .index { top: calc(var(--knob-h) + 18px); overflow-x: auto; flex-wrap: nowrap; }
  .index a { white-space: nowrap; }
  .appframe { height: 70vh; min-height: 420px; }
  .phone-note { display: block; }
}