/* =============================================================================
   AI CX OS · Landing V2 polish layer
   Loaded after app.css on v2.html only. Overrides, no redefinitions.
   Interaction rules: controls change colour, border and shadow, never geometry;
   media inside clipped figures may drift slowly. Everything respects
   prefers-reduced-motion.
   ============================================================================= */

/* ---- cards: lift with light, not movement ---------------------------------- */
.card {
  transition:
    border-color 260ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1),
    background-color 260ms cubic-bezier(0.22, 1, 0.36, 1);
}
.card:hover {
  border-color: rgba(79, 70, 229, 0.28);
  box-shadow:
    0 1px 2px rgba(18, 20, 43, 0.04),
    0 24px 48px -24px rgba(79, 70, 229, 0.18);
}
.card .bg-brand-wash { transition: background-color 260ms ease; }
.card:hover .bg-brand-wash { background-color: rgba(79, 70, 229, 0.16); }

/* ---- demo module tabs: animated accent spine ------------------------------- */
#demoModules > button {
  position: relative;
  overflow: hidden;
  transition: border-color 240ms ease, background-color 240ms ease;
}
#demoModules > button::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, #6366f1, #4f46e5);
  opacity: 0;
  transform: scaleY(0.4);
  transform-origin: center;
  transition: opacity 240ms ease, transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
#demoModules > button:hover { border-color: rgba(79, 70, 229, 0.3); }
#demoModules > button:hover::before { opacity: 0.45; transform: scaleY(0.7); }
#demoModules > button[aria-selected="true"]::before { opacity: 1; transform: scaleY(1); }

/* ---- chips and channel pills ------------------------------------------------ */
.chip {
  transition: border-color 200ms ease, background-color 200ms ease, color 200ms ease;
}
.chip:not(.chip-on):hover {
  border-color: rgba(79, 70, 229, 0.4);
  color: var(--s-ink);
  background-color: rgba(79, 70, 229, 0.06);
}

/* ---- primary button: glow deepens, arrow leans ----------------------------- */
.btn-primary { transition: background-color 220ms ease, box-shadow 320ms ease; }
.btn-primary:hover { box-shadow: 0 12px 40px rgba(79, 70, 229, 0.38); }
.btn svg { transition: translate 260ms cubic-bezier(0.22, 1, 0.36, 1); }
.btn:hover svg { translate: 3px 0; }
html[dir="rtl"] .btn:hover svg { translate: -3px 0; }

/* ---- editorial media: slow drift inside clipped frames ---------------------- */
figure.v2-media { overflow: hidden; }
figure.v2-media img {
  transition: transform 1400ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
figure.v2-media:hover img { transform: scale(1.035); }

/* ---- section washes introduced in V2 ---------------------------------------- */
.v2-wash { position: absolute; inset: 0; z-index: -10; }
.v2-wash img { height: 100%; width: 100%; object-fit: cover; }

/* ---- governance / checklist rows -------------------------------------------- */
#trust li, .v2-row { transition: background-color 220ms ease; border-radius: 12px; }

/* ---- steps: number chip warms on hover -------------------------------------- */
.step-card { transition: border-color 240ms ease, box-shadow 300ms ease; }
.step-card:hover {
  border-color: rgba(79, 70, 229, 0.26);
  box-shadow: 0 20px 44px -26px rgba(18, 20, 43, 0.22);
}

/* ---- reduced motion: everything settles instantly --------------------------- */
@media (prefers-reduced-motion: reduce) {
  .card, .chip, .btn svg, figure.v2-media img,
  #demoModules > button, #demoModules > button::before, .step-card {
    transition: none !important;
  }
  figure.v2-media:hover img { transform: none; }
}

/* ============================================================================
   Persistent "Book a Demo" ticker - desktop/tablet. The mobile sticky bar
   already owns <sm. Slides in after the hero, retires while the booking
   section is on screen.
   ============================================================================ */
#demoTicker {
  position: fixed;
  inset-block-end: 22px;
  inset-inline-end: 22px;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 22px 8px 16px;
  border-radius: 9999px;
  background: linear-gradient(135deg, #4f46e5, #6d5ae8);
  color: #fff;
  font-weight: 600;
  font-size: 14.5px;
  box-shadow: 0 10px 24px -10px rgba(79, 70, 229, 0.55), 0 24px 56px -18px rgba(30, 27, 75, 0.45);
  transform: translateY(calc(100% + 30px));
  opacity: 0;
  transition: transform 380ms cubic-bezier(0.22, 1, 0.36, 1), opacity 300ms ease, box-shadow 240ms ease;
}
html[dir="rtl"] #demoTicker { padding: 8px 16px 8px 22px; }
#demoTicker:hover { box-shadow: 0 12px 28px -10px rgba(79, 70, 229, 0.7), 0 28px 64px -18px rgba(30, 27, 75, 0.55); }
#demoTicker .dt-dot { position: relative; display: inline-flex; height: 8px; width: 8px; flex: none; }
#demoTicker .dt-dot::before {
  content: ""; position: absolute; inset: 0; border-radius: 9999px; background: #fff; opacity: 0.75;
  animation: dtPing 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}
#demoTicker .dt-dot::after { content: ""; position: absolute; inset: 0; border-radius: 9999px; background: #fff; }
@keyframes dtPing { 75%, 100% { transform: scale(2.4); opacity: 0; } }
@media (min-width: 640px) { #demoTicker { display: inline-flex; } }
#demoTicker.dt-in { transform: translateY(0); opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  #demoTicker { transition: opacity 200ms ease; transform: none; }
  #demoTicker .dt-dot::before { animation: none; }
}

/* ============================================================================
   Exit-intent popup - once per visit, every page. Desktop pointer only.
   ============================================================================ */
#exitPop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(10, 12, 26, 0.62);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
}
#exitPop.ep-in { opacity: 1; pointer-events: auto; }
#exitPop .ep-card {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 40px 120px -30px rgba(10, 12, 26, 0.6);
  transform: translateY(14px) scale(0.985);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
#exitPop.ep-in .ep-card { transform: translateY(0) scale(1); }
#exitPop .ep-head {
  padding: 28px 28px 6px;
  text-align: center;
  background:
    radial-gradient(120% 100% at 85% 0%, rgba(129, 140, 248, 0.14), transparent 55%),
    linear-gradient(180deg, #f6f6fe, #ffffff);
}
#exitPop .ep-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 13px;
  border-radius: 9999px;
  background: rgba(79, 70, 229, 0.1);
  color: #4338ca;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
#exitPop .ep-badge .dt-dot { height: 7px; width: 7px; position: relative; display: inline-flex; }
#exitPop .ep-badge .dt-dot::before { content: ""; position: absolute; inset: 0; border-radius: 9999px; background: #4f46e5; opacity: .6; animation: dtPing 1.8s cubic-bezier(0,0,.2,1) infinite; }
#exitPop .ep-badge .dt-dot::after { content: ""; position: absolute; inset: 0; border-radius: 9999px; background: #4f46e5; }
#exitPop h2 { margin-top: 14px; font-size: clamp(21px, 3vw, 26px); font-weight: 650; line-height: 1.25; color: #12142b; }
#exitPop .ep-sub { margin: 10px auto 0; max-width: 44ch; font-size: 14.5px; line-height: 1.6; color: #4b5169; }
#exitPop .ep-cal { min-height: 420px; }
#exitPop .ep-close {
  position: absolute;
  top: 14px;
  inset-inline-end: 14px;
  display: grid;
  place-items: center;
  height: 40px;
  width: 40px;
  border-radius: 9999px;
  border: 1px solid rgba(18, 20, 43, 0.1);
  background: #fff;
  color: #4b5169;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
#exitPop .ep-close:hover { color: #12142b; border-color: rgba(79, 70, 229, 0.4); box-shadow: 0 6px 16px -8px rgba(79, 70, 229, 0.4); }
@media (prefers-reduced-motion: reduce) {
  #exitPop, #exitPop .ep-card { transition: none; }
  #exitPop .ep-badge .dt-dot::before { animation: none; }
}

/* ============================================================================
   contact cards + legal article typography
   ============================================================================ */
.cu-card {
  display: block;
  transition: border-color 240ms ease, box-shadow 300ms ease, transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.cu-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 70, 229, 0.35);
  box-shadow: 0 24px 52px -24px rgba(79, 70, 229, 0.35);
}
.cu-ic {
  display: grid;
  place-items: center;
  height: 46px;
  width: 46px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--c, #4f46e5) 10%, #fff);
  color: var(--c, #4f46e5);
}
.cu-ic svg { height: 21px; width: 21px; }
@media (prefers-reduced-motion: reduce) { .cu-card:hover { transform: none; } }

.legal { font-size: 15px; line-height: 1.75; color: var(--color-ink-soft, #4b5169); }
.legal h2 {
  margin-top: 2.25rem;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--color-ink, #12142b);
}
.legal h3 { margin-top: 1.25rem; font-size: 15.5px; font-weight: 600; color: var(--color-ink, #12142b); }
.legal p { margin-top: 0.875rem; }
.legal ul { margin-top: 0.875rem; padding-inline-start: 1.25rem; list-style: disc; }
.legal li { margin-top: 0.5rem; padding-inline-start: 0.25rem; }
.legal a { color: var(--color-brand, #4f46e5); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.legal a:hover { color: var(--color-brand-deep, #3730a3); }
.legal strong { color: var(--color-ink, #12142b); font-weight: 600; }
.legal .legal-note { margin-top: 2rem; font-size: 13px; color: var(--color-ink-muted, #6b7280); }

/* contact page: QR tiles + slim method cards */
.cu-qr {
  display: grid;
  place-items: center;
  height: 190px;
  width: 190px;
  border-radius: 20px;
  border: 1px solid var(--color-hairline, #e8e9f1);
  background: #fff;
  box-shadow: 0 10px 28px -16px rgba(16, 18, 35, 0.18);
}
.cu-qr img { height: 158px; width: 158px; }
.cu-slim {
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color 240ms ease, box-shadow 300ms ease, transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.cu-slim:hover {
  transform: translateY(-3px);
  border-color: rgba(79, 70, 229, 0.35);
  box-shadow: 0 22px 48px -24px rgba(79, 70, 229, 0.35);
}
@media (prefers-reduced-motion: reduce) { .cu-slim:hover { transform: none; } }