/* ============================================================
   VARIANT A — Modern data product
   Dark navy, electric blue + violet, monospace numerals, dense
   ============================================================ */

[data-variant="A"] {
  --bg:        #0A0F1E;
  --bg-2:      #0D1426;
  --panel:     #121A33;
  --panel-2:   #161F3D;
  --line:      rgba(140, 168, 255, 0.10);
  --line-2:    rgba(140, 168, 255, 0.18);
  --ink:       #EDF1FF;
  --ink-dim:   rgba(237, 241, 255, 0.62);
  --ink-mute:  rgba(237, 241, 255, 0.42);
  --blue:      #4D7CFF;
  --blue-2:    #6E96FF;
  --violet:    #B388FF;
  --violet-2:  #8E5BFF;
  --cyan:      #5BD7FF;
  --good:      #4FE0A0;

  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
}

[data-variant="A"] .a-mono { font-family: 'JetBrains Mono', monospace; font-feature-settings: "tnum" 1, "ss01" 1; }
[data-variant="A"] .a-tnum { font-feature-settings: "tnum" 1; }
[data-variant="A"] .topmark {
  position: absolute; top: 28px; left: 36px; z-index: 5;
  display: flex; align-items: center; gap: 10px;
}
[data-variant="A"] .topmark::after {
  content: ""; width: 1px; height: 14px; background: var(--line-2);
}
[data-variant="A"] .topmark .crumb {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.16em; color: var(--ink-mute); text-transform: uppercase;
}

/* Subtle background grid */
[data-variant="A"] .slide {
  background:
    radial-gradient(1100px 700px at 70% -10%, rgba(110,150,255,0.06), transparent 70%),
    radial-gradient(900px 600px at -10% 100%, rgba(179,136,255,0.05), transparent 70%),
    var(--bg);
  padding: 96px 96px 72px;
  flex-direction: column;
}
[data-variant="A"] .slide::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(140,168,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(140,168,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: radial-gradient(closest-side at 50% 50%, #000 60%, transparent 100%);
}

@media (max-width: 760px) {
  [data-variant="A"] .slide { padding: 72px 24px 56px; }
}

[data-variant="A"] h1, [data-variant="A"] h2 {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0;
}
[data-variant="A"] .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--blue-2);
  text-transform: uppercase;
}

/* ---------- Cover ---------- */
[data-variant="A"] .a-cover {
  justify-content: space-between;
  background:
    radial-gradient(60% 80% at 50% 35%, rgba(77,124,255,0.18), transparent 70%),
    radial-gradient(40% 50% at 75% 80%, rgba(179,136,255,0.16), transparent 70%),
    var(--bg);
}
[data-variant="A"] .a-cover-head {
  display: flex; justify-content: space-between; align-items: center;
}
[data-variant="A"] .a-cover-meta {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; color: var(--ink-mute);
  display: flex; gap: 18px;
}
[data-variant="A"] .a-cover-center { display: flex; flex-direction: column; gap: 28px; max-width: 1100px; }
[data-variant="A"] .a-cover-logo { width: 360px; max-width: 60vw; }
[data-variant="A"] .a-cover-tag {
  font-size: clamp(36px, 5.2vw, 76px);
  letter-spacing: -0.025em;
  font-weight: 500;
  line-height: 1.06;
  max-width: 17ch;
  background: linear-gradient(180deg, #fff 0%, #B7C8FF 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
[data-variant="A"] .a-cover-stats {
  display: flex; gap: 56px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
[data-variant="A"] .a-cover-stat .v {
  font-family: 'JetBrains Mono', monospace;
  font-size: 30px; font-weight: 500; letter-spacing: -0.02em; color: #fff;
}
[data-variant="A"] .a-cover-stat .l {
  display: block; font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-mute);
  margin-top: 6px;
}
[data-variant="A"] .a-cover-foot {
  display: flex; justify-content: space-between; align-items: center;
  color: var(--ink-mute); font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em;
}

/* ---------- Section header / 2-col layouts ---------- */
[data-variant="A"] .a-grid-2 {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; flex: 1;
}
@media (max-width: 920px) {
  [data-variant="A"] .a-grid-2 { grid-template-columns: 1fr; gap: 32px; }
}

[data-variant="A"] .a-headline {
  font-size: clamp(34px, 3.6vw, 56px);
  letter-spacing: -0.025em;
  font-weight: 500;
  line-height: 1.06;
  max-width: 18ch;
}
[data-variant="A"] .a-body {
  font-size: 16px; line-height: 1.55; color: var(--ink-dim); max-width: 56ch;
}
[data-variant="A"] .a-bullets {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 18px;
}
[data-variant="A"] .a-bullets li {
  display: grid; grid-template-columns: 28px 1fr; gap: 16px;
  font-size: 16px; line-height: 1.55; color: var(--ink-dim);
  padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
[data-variant="A"] .a-bullets li:last-child { border-bottom: 0; }
[data-variant="A"] .a-bullets .num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; color: var(--blue-2); padding-top: 3px;
}

/* ---------- Slide 2 — disconnected platforms ---------- */
[data-variant="A"] .a-platform-cloud {
  position: relative; width: 100%; height: 100%;
  border: 1px solid var(--line); border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 60%),
    var(--panel);
  overflow: hidden;
}
[data-variant="A"] .a-platform-cloud .chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--ink);
  white-space: nowrap;
}
[data-variant="A"] .a-platform-cloud .chip .dot {
  width: 8px; height: 8px; border-radius: 999px; background: var(--blue);
  box-shadow: 0 0 0 4px rgba(77,124,255,0.18);
}
[data-variant="A"] .a-platform-cloud .err {
  position: absolute; right: 14px; top: 14px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.18em; color: #FF7A88;
  display: flex; align-items: center; gap: 8px;
}
[data-variant="A"] .a-platform-cloud .err::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px; background: #FF7A88;
  box-shadow: 0 0 0 4px rgba(255,122,136,0.18);
}

/* ---------- Slide 3 — connected hub ---------- */
[data-variant="A"] .a-hub-frame {
  position: relative; height: 100%; min-height: 460px;
  border: 1px solid var(--line); border-radius: 16px;
  background: var(--panel);
  overflow: hidden;
}

/* ---------- Slide 4 — product grid ---------- */
[data-variant="A"] .a-products {
  display: flex; flex-direction: column;
  flex: 1; min-height: 0;
}
@media (max-width: 760px) {
  [data-variant="A"] .a-products { display: flex; }
}
[data-variant="A"] .a-product {
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--panel);
  padding: 18px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 0;
  position: relative; overflow: hidden;
}
[data-variant="A"] .a-product .top {
  display: flex; justify-content: space-between; align-items: flex-start;
}
[data-variant="A"] .a-product .ttl {
  font-size: 14px; font-weight: 500; letter-spacing: -0.005em; color: var(--ink);
}
[data-variant="A"] .a-product .sub {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute);
  margin-top: 4px;
}
[data-variant="A"] .a-product .badge {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--blue-2); letter-spacing: 0.16em;
}
[data-variant="A"] .a-product .canvas {
  flex: 1; display: flex; align-items: stretch; justify-content: stretch;
  background: #ffffff;
  border: 1px solid var(--line-2); border-radius: 6px;
  padding: 0; overflow: hidden;
  position: relative;
}
[data-variant="A"] .a-product .canvas svg { width: 100%; height: 100%; }
[data-variant="A"] .a-product .canvas img { display: block; }

/* ---------- Slide 5 — integrations ---------- */
[data-variant="A"] .a-int {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; flex: 1;
}
@media (max-width: 760px) {
  [data-variant="A"] .a-int { grid-template-columns: 1fr; }
}
[data-variant="A"] .a-int-card {
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--panel);
  padding: 22px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 180px;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
[data-variant="A"] .a-int-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
[data-variant="A"] .a-int-card .glyph {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600; font-size: 14px; letter-spacing: 0.04em;
  color: var(--ink);
  background: linear-gradient(135deg, rgba(77,124,255,0.16), rgba(179,136,255,0.10));
  border: 1px solid var(--line-2);
}
[data-variant="A"] .a-int-card .name { font-size: 16px; font-weight: 500; }
[data-variant="A"] .a-int-card .tag  { font-size: 13px; color: var(--ink-dim); line-height: 1.5; }
[data-variant="A"] .a-int-card .idx {
  position: absolute; right: 16px; top: 16px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-mute);
  letter-spacing: 0.16em;
}

/* ---------- Slide 6 — scale ---------- */
[data-variant="A"] .a-scale {
  flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 36px;
}
[data-variant="A"] .a-hero-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(80px, 14vw, 220px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.92;
  background: linear-gradient(180deg, #fff 0%, #6E96FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
[data-variant="A"] .a-hero-num .plus { color: var(--violet); -webkit-text-fill-color: var(--violet); }
[data-variant="A"] .a-scale-sub {
  font-size: 18px; color: var(--ink-dim); max-width: 36ch;
}
[data-variant="A"] .a-scale-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  border-top: 1px solid var(--line); padding-top: 28px;
}
@media (max-width: 760px) { [data-variant="A"] .a-scale-strip { grid-template-columns: repeat(2, 1fr); } }
[data-variant="A"] .a-scale-strip .v {
  font-family: 'JetBrains Mono', monospace;
  font-size: 30px; letter-spacing: -0.02em; color: #fff;
}
[data-variant="A"] .a-scale-strip .l {
  display: block; margin-top: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute);
}

/* ---------- Slide 7 — reach (map) ---------- */
[data-variant="A"] .a-reach {
  flex: 1; display: grid; grid-template-rows: auto 1fr auto; gap: 24px;
}
[data-variant="A"] .a-map-wrap {
  border: 1px solid var(--line); border-radius: 16px; background: var(--panel);
  padding: 24px; position: relative; min-height: 0;
  display: flex; align-items: center; justify-content: center;
}
[data-variant="A"] .a-map-meta {
  position: absolute; bottom: 16px; left: 18px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.18em; color: var(--ink-mute); text-transform: uppercase;
}
[data-variant="A"] .a-map-meta .live {
  display: inline-block; width: 6px; height: 6px; border-radius: 999px;
  background: var(--good); margin-right: 8px;
  box-shadow: 0 0 0 4px rgba(79,224,160,0.18);
}

/* ---------- Slide 8 — customers ---------- */
[data-variant="A"] .a-customers-wall {
  display: grid; grid-template-columns: repeat(5, 1fr); grid-auto-rows: 1fr;
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  background: var(--panel);
  flex: 1;
}
@media (max-width: 760px) { [data-variant="A"] .a-customers-wall { grid-template-columns: repeat(3, 1fr); } }
[data-variant="A"] .a-customers-wall .cust-cell {
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 16px; color: rgba(237,241,255,0.78);
  min-height: 70px;
}
[data-variant="A"] .a-customers-wall .cust-cell:nth-child(5n) { border-right: 0; }
[data-variant="A"] .a-customers-wall .cust-cell:nth-last-child(-n+5) { border-bottom: 0; }
[data-variant="A"] .a-customers-foot {
  margin-top: 14px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--ink-mute); letter-spacing: 0.04em;
}

/* ---------- Slide 9 — moat ---------- */
[data-variant="A"] .a-moat {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; flex: 1;
}
@media (max-width: 760px) { [data-variant="A"] .a-moat { grid-template-columns: 1fr; } }
[data-variant="A"] .a-moat-card {
  border: 1px solid var(--line); border-radius: 16px;
  background: var(--panel);
  padding: 28px; display: flex; flex-direction: column; gap: 22px;
  position: relative; overflow: hidden;
}
[data-variant="A"] .a-moat-card .num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; color: var(--blue-2);
}
[data-variant="A"] .a-moat-card .icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(77,124,255,0.16), rgba(179,136,255,0.10));
  border: 1px solid var(--line-2);
  display: grid; place-items: center; color: var(--blue-2);
}
[data-variant="A"] .a-moat-card .body {
  font-size: 16px; line-height: 1.55; color: var(--ink);
}

/* ---------- Slide 10 — what's next ---------- */
[data-variant="A"] .a-next {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; flex: 1;
}
@media (max-width: 760px) { [data-variant="A"] .a-next { grid-template-columns: 1fr; } }
[data-variant="A"] .a-next-card {
  border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(180deg, rgba(77,124,255,0.06), transparent 60%), var(--panel);
  padding: 36px;
  display: flex; flex-direction: column; gap: 22px;
  position: relative; overflow: hidden;
}
[data-variant="A"] .a-next-card.violet {
  background: linear-gradient(180deg, rgba(179,136,255,0.08), transparent 60%), var(--panel);
}
[data-variant="A"] .a-next-card .meta {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; color: var(--blue-2);
}
[data-variant="A"] .a-next-card.violet .meta { color: var(--violet); }
[data-variant="A"] .a-next-card .ttl {
  font-size: clamp(26px, 2.6vw, 38px); letter-spacing: -0.02em; font-weight: 500;
  line-height: 1.08;
}
[data-variant="A"] .a-next-card .body {
  font-size: 15px; line-height: 1.6; color: var(--ink-dim); max-width: 44ch;
}
[data-variant="A"] .a-next-card .chips {
  margin-top: 8px; display: flex; gap: 8px; flex-wrap: wrap;
}
[data-variant="A"] .a-next-card .chip {
  border: 1px solid var(--line-2); border-radius: 999px;
  padding: 6px 12px; font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink); letter-spacing: 0.06em;
}