/* Live client apps: a product case-study layout, distinct from the research plates,
   on the same paper, type and accents as the rest of the site. */

.app-page { --line: rgba(20, 20, 20, 0.14); }

.app { max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter) 14vh; }
.app h2 { font-weight: 400; font-size: clamp(30px, 2.8vw, 42px); line-height: 1.15; margin: 0 0 0.45em; letter-spacing: -0.01em; }
.app p { margin: 0 0 1em; }
.app a { text-decoration-color: var(--orange); text-underline-offset: 3px; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.eyebrow b { color: var(--orange-ink); font-weight: 400; }

/* hero */
.app-hero { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding: clamp(36px, 6vh, 80px) 0 clamp(36px, 6vh, 72px); margin-bottom: clamp(24px, 5vh, 56px); }
.app-hero h1 { font-weight: 400; font-size: clamp(42px, 4.6vw, 70px); line-height: 1.04; letter-spacing: -0.02em; margin: 0 0 0.3em; }
.app-hero .lede { font-size: 1.1em; color: var(--ink-soft); font-style: italic; margin-bottom: 1.4em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 14px; text-decoration: none !important;
  border-radius: 6px; padding: 10px 18px; border: 1.5px solid var(--ink); transition: background .25s, color .25s;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--paper); font-weight: 700; }
.btn.primary:hover { background: #2c5f8f; }
.btn:not(.primary):hover { background: var(--ink); color: var(--paper); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 0; font-size: 16px; }
.facts dt { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding-top: 4px; }
.facts dd { margin: 0; color: var(--ink-soft); }

/* frames around the app's screenshots */
.browser { border-radius: 10px; overflow: hidden; background: var(--paper); border: 1.5px solid var(--ink); box-shadow: 0 24px 60px -36px rgba(20, 20, 20, 0.5); }
.browser-bar { display: flex; align-items: center; gap: 7px; padding: 9px 14px; border-bottom: 1.5px solid var(--ink); background: #f3f2ea; }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; border: 1.2px solid var(--ink); }
.browser-bar span {
  flex: 1; margin-left: 10px; font-family: var(--mono); font-size: 12px; color: var(--muted); background: var(--paper);
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 10px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.browser img, .screen img, .phone img { display: block; width: 100%; height: auto; }
.screen { overflow: hidden; border: 1.5px solid var(--ink); background: #111; }
.phone { border-radius: 22px; overflow: hidden; border: 5px solid var(--ink); background: #111; }


/* brief */
.brief { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(24px, 4vw, 64px); margin-bottom: clamp(64px, 12vh, 130px); }

/* feature rows: screenshot beside text, alternating */
.feature { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 60px); align-items: center; margin-bottom: clamp(64px, 12vh, 130px); }
.feature.flip { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); }
.feature.flip .feature-media { order: 2; }
.feature-media.duo { display: grid; grid-template-columns: 1.27fr 1fr; gap: 14px; align-items: start; }
.feature-media.phones { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 460px; justify-self: center; }
.cap { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.ticks { list-style: none; padding: 0; margin: 1em 0 0; font-size: 0.9em; }
.ticks li { padding: 8px 0 8px 26px; border-top: 1px solid var(--rule); position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 2px; color: var(--orange-ink); font-family: var(--mono); }

/* how it works: the flow diagram on its own panel */
.how-panel { background: #fbfaf1; border: 1.5px solid var(--ink); padding: clamp(22px, 3vw, 40px); margin-bottom: clamp(64px, 12vh, 130px); }
.how-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 22px; }
.how-head p { max-width: 40em; margin: 0; }
.flow-key { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-family: var(--mono); font-size: 12px; }
.flow-key li { display: inline-flex; align-items: center; gap: 8px; }
.flow-key i, .flows-mobile h3 i {
  font-style: normal; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  color: var(--paper); font-family: var(--mono); font-weight: 700; font-size: 11px;
}
.k1 { background: #1f4e79; } .k2 { background: #c8782f; } .k3 { background: #4f7fa8; } .k4 { background: #141414; }
.arch-svg { display: block; width: 100%; height: auto; font-family: var(--mono); }
.arch-svg .d-box { fill: var(--paper); stroke: var(--ink); stroke-width: 1.3; }
.arch-svg .d-people { fill: rgba(200, 120, 47, 0.08); stroke: var(--orange-ink); }
.arch-svg .d-title { fill: var(--ink); font-size: 14px; font-weight: 700; }
.arch-svg .d-sub { fill: var(--muted); font-size: 11.5px; }
.arch-svg .d-tier { fill: var(--accent); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.arch-svg .d-tier-rule { stroke: var(--rule); }
.arch-svg .d-flow { fill: none; stroke-width: 2; stroke-linejoin: round; }
.arch-svg .d-label { font-size: 11px; }
.arch-svg .d-num { fill: var(--paper); font-size: 11px; font-weight: 700; text-anchor: middle; }
.flows-mobile { display: none; list-style: none; padding: 0; margin: 0; }
.flows-mobile li { border-top: 1px solid var(--rule); padding: 16px 0; }
.flows-mobile h3 { display: flex; align-items: center; gap: 10px; font-weight: 400; font-size: 20px; margin: 0 0 10px; }
.flows-mobile .steps { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-family: var(--mono); font-size: 12px; }
.flows-mobile .steps span { border: 1px solid var(--ink); border-radius: 6px; padding: 3px 8px; background: var(--paper); }
.flows-mobile .steps em { font-style: normal; color: var(--muted); }
.flows-mobile p { font-size: 16px; color: var(--ink-soft); margin: 10px 0 0; }

/* handover */
.handover { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); margin-bottom: clamp(56px, 10vh, 110px); }
.services { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-content: start; }
.services li { border: 1.5px solid var(--ink); padding: 12px 14px; font-family: var(--mono); font-size: 13px; background: var(--paper); }
.services small { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }

.app-foot { border-top: 1px solid var(--rule); padding-top: 20px; font-size: 16px; color: var(--muted); }
.app-foot .eyebrow { margin-bottom: 8px; }
.app-foot a.back { font-family: var(--mono); font-size: 13px; text-decoration: none; }

@media (max-width: 900px) {
  .app-hero, .brief, .feature, .feature.flip, .handover { grid-template-columns: 1fr; }
  .feature.flip .feature-media { order: 0; }
}
@media (max-width: 640px) {
  .arch-svg { display: none; }
  .flows-mobile { display: block; }
  .feature-media.duo { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .facts { font-size: 15px; }
}

/* Fleet dashboard: geofence demo in the hero, schematic sketches in place of screenshots */
.fence-demo { margin: 0; }
.fence-demo canvas { display: block; width: 100%; touch-action: none; }
.fence-demo canvas.dragging { cursor: grabbing !important; }
.fence-under { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-top: 14px; }
.fence-read { border-collapse: collapse; font-family: var(--mono); font-size: 12px; flex: 1; max-width: 460px; }
.fence-read th { font-weight: 400; color: var(--muted); text-align: right; padding: 0 0 6px 12px; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.fence-read td { text-align: right; padding: 4px 0 4px 12px; border-top: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.fence-read td:first-child, .fence-read th:first-child { text-align: left; padding-left: 0; }
.fence-read td i { display: inline-block; width: 14px; height: 3px; margin: 0 8px 3px 0; vertical-align: middle; }
.fence-read .tot td { font-weight: 700; border-top: 1.5px solid var(--ink); }
.fence-reset { font-size: 12px; padding: 6px 12px; background: var(--paper); cursor: pointer; color: var(--ink); }

.sketch { border: 1.5px solid var(--ink); background: #fbfaf1; padding: clamp(10px, 2vw, 22px); }
.sketch svg { display: block; width: 100%; height: auto; font-family: var(--mono); }
.sk-route { fill: none; stroke: var(--accent); stroke-width: 4; stroke-linejoin: round; stroke-linecap: round; }
.sk-route.faint { stroke-width: 2; opacity: 0.25; }
.sk-fence { fill: rgba(200, 120, 47, 0.08); stroke: var(--orange); stroke-width: 1.6; stroke-dasharray: 6 5; }
.sk-ring { fill: none; stroke: var(--orange-ink); stroke-width: 1.4; }
.sk-label { font-size: 12px; fill: var(--muted); }
.sk-label.ink { fill: var(--ink); }
.sk-big { font-family: var(--serif); font-size: 24px; fill: var(--ink); }
.sk-grid path { stroke: rgba(20, 20, 20, 0.12); fill: none; }
.sk-ping circle { fill: var(--muted); opacity: 0.6; }
.sk-imp circle { fill: rgba(255, 255, 248, 0.8); stroke: var(--orange); stroke-width: 1.4; }
.sk-setA { fill: rgba(31, 78, 121, 0.14); }
.sk-setline { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.sk-setline.dash { stroke: var(--orange-ink); stroke-dasharray: 5 4; }

.sketch.health { display: grid; gap: 0; padding: 8px clamp(12px, 2vw, 22px); }
.hl-row { display: grid; grid-template-columns: 84px 90px 1fr; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--rule); font-size: 16px; }
.hl-row:first-child { border-top: 0; }
.hl-row em { font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.hl { font-family: var(--mono); font-size: 11px; text-align: center; padding: 3px 0; border: 1.2px solid; }
.hl.on { color: var(--accent); }
.hl.warn { color: var(--orange-ink); background: rgba(200, 120, 47, 0.08); }
.hl.off { color: var(--paper); background: var(--ink); border-color: var(--ink); }

@media (max-width: 640px) {
  .fence-under { flex-direction: column; align-items: stretch; }
  .fence-reset { align-self: start; }
  .hl-row { grid-template-columns: 74px 1fr; }
  .hl-row em { grid-column: 2; }
}

/* Fleet dashboard: full-width screenshots with text above */
.appshot { margin: 0; }
.wide { margin-bottom: clamp(64px, 12vh, 130px); }
.wide-text { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(24px, 4vw, 64px); margin-bottom: clamp(20px, 3vh, 32px); }
.appshot-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(14px, 2vw, 24px); align-items: start; }
.fence-try { background: #fbfaf1; border: 1.5px solid var(--ink); padding: clamp(18px, 2.6vw, 34px); }
@media (max-width: 900px) {
  .wide-text, .appshot-pair, .app-hero, .feature, .feature.flip { grid-template-columns: minmax(0, 1fr); }
  .fence-read { max-width: none; }
}