/* AudienceIntelligenceScene — living tier stack
   --------------------------------------------------------- */

.mmx-ai {
  position: relative;
  padding: clamp(90px, 12vw, 160px) 0 clamp(90px, 12vw, 160px);
  background:
    radial-gradient(ellipse at 75% 20%, rgba(226, 192, 107, 0.045), transparent 55%),
    var(--mm-ink);
  color: var(--mm-fg1);
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.mmx-ai::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100% 88px;
  opacity: 0.18;
  pointer-events: none;
  mask: linear-gradient(to bottom, black, transparent 85%);
}

.mmx-ai-inner {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 64px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
  z-index: 1;
}
@media (max-width: 1020px) {
  .mmx-ai-inner { grid-template-columns: 1fr; gap: 48px; }
}

/* --- COPY --------------------------------------------------- */

.mmx-ai-copy {
  position: sticky;
  top: calc(50vh - 300px);
  max-width: 560px;
}
@media (max-width: 1020px) {
  .mmx-ai-copy { position: relative; top: auto; max-width: none; }
}

.mmx-ai-copy .mmx-eyebrow { margin-bottom: 22px; }

.mmx-ai-headline {
  font-family: var(--mm-font-display, var(--mm-font-body, serif));
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 22px;
  text-wrap: balance;
  color: var(--mm-fg1);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mmx-ai-headline-em {
  font-style: italic;
  background: linear-gradient(92deg, var(--mm-gold-bright, #f5dc94), var(--mm-gold, #e2c06b) 55%, var(--mm-gold-deep, #a97b1e));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mmx-ai-lead {
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.6;
  color: var(--mm-fg3);
  margin: 0 0 18px;
  max-width: 56ch;
}
.mmx-ai-lead-2 { margin-bottom: 28px; }
.mmx-ai-lead-em {
  color: var(--mm-fg1);
  font-weight: 500;
}

.mmx-ai-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}
.mmx-ai-legend-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mm-font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mm-fg2);
  text-transform: uppercase;
}
.mmx-ai-legend-sep { color: var(--mm-fg4); margin: 0 4px; }
.mmx-ai-legend-swatch {
  width: 10px; height: 10px; border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.12);
}
.mmx-ai-legend-swatch.is-raw {
  background: rgba(226, 192, 107, 0.18);
}
.mmx-ai-legend-swatch.is-insight {
  background: linear-gradient(135deg, #e2c06b, #a97b1e);
  border-color: rgba(226, 192, 107, 0.7);
  box-shadow: 0 0 8px rgba(226, 192, 107, 0.4);
}
.mmx-ai-legend-caption {
  font-size: 12px;
  color: var(--mm-fg4);
  line-height: 1.5;
  font-style: italic;
}

/* --- COLUMN WRAP -------------------------------------------- */

.mmx-ai-columnwrap {
  position: relative;
  padding-top: clamp(60px, 8vw, 140px);
  padding-bottom: 40px;
}
@media (max-width: 1020px) {
  .mmx-ai-columnwrap { padding-top: 0; }
}

.mmx-ai-column {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

/* --- INDIVIDUAL TIER ---------------------------------------- */

.mmx-ai-tier {
  position: relative;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 600ms ease, transform 600ms var(--mm-ease-smooth, ease);
  transition-delay: var(--tier-delay, 0ms);
}
.mmx-ai-tier.is-in {
  opacity: 1;
  transform: translateY(0);
}

.mmx-ai-connector {
  position: relative;
  height: 56px;
  width: 40px;
  margin-left: 32px;
}
.mmx-ai-connector svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.mmx-ai-connector-dot {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mm-gold);
  box-shadow: 0 0 10px rgba(226, 192, 107, 0.5);
  opacity: 0.8;
}

.mmx-ai-tier-panel {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
    rgba(10, 10, 14, 0.5);
  transition: border-color 240ms ease, box-shadow 240ms ease;
}

/* Refinement: top tier has most "noise"; bottom tier is cleanest */
.mmx-ai-tier.is-raw .mmx-ai-tier-panel {
  border-color: rgba(255, 255, 255, 0.08);
}
.mmx-ai-tier.is-med .mmx-ai-tier-panel {
  border-color: rgba(226, 192, 107, 0.14);
}
.mmx-ai-tier.is-low .mmx-ai-tier-panel {
  border-color: rgba(226, 192, 107, 0.24);
  box-shadow: 0 0 24px rgba(226, 192, 107, 0.06);
}
.mmx-ai-tier.is-clean .mmx-ai-tier-panel {
  border-color: rgba(226, 192, 107, 0.42);
  box-shadow:
    0 0 32px rgba(226, 192, 107, 0.14),
    inset 0 1px 0 rgba(255,255,255,0.04);
  background:
    linear-gradient(180deg, rgba(226, 192, 107, 0.06), rgba(226, 192, 107, 0.01)),
    rgba(12, 10, 8, 0.6);
}

.mmx-ai-tier-left {
  position: relative;
  padding: 22px 14px 22px 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), transparent),
    rgba(0,0,0,0.25);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}
.mmx-ai-tier-index {
  font-family: var(--mm-font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--mm-gold);
  margin-bottom: 10px;
}
.mmx-ai-tier-bar {
  width: 3px;
  height: calc(100% - 28px);
  position: absolute;
  left: 18px;
  top: 40px;
  background: linear-gradient(180deg, rgba(226, 192, 107, 0.55), rgba(226, 192, 107, 0.06));
  border-radius: 2px;
}
.mmx-ai-tier.is-clean .mmx-ai-tier-bar {
  background: linear-gradient(180deg, #f5dc94, #a97b1e);
  box-shadow: 0 0 8px rgba(226, 192, 107, 0.4);
}

.mmx-ai-tier-main {
  padding: 20px 22px 22px;
  min-width: 0;
}
.mmx-ai-tier-headrow {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.mmx-ai-tier-label {
  font-family: var(--mm-font-display, var(--mm-font-body));
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.25;
  margin: 0;
  color: var(--mm-fg1);
}
.mmx-ai-tier.is-clean .mmx-ai-tier-label {
  background: linear-gradient(92deg, #f5dc94, #e2c06b 55%, #a97b1e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mmx-ai-tier-lens {
  font-family: var(--mm-font-mono, ui-monospace, monospace);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mm-fg4);
  padding: 3px 7px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  flex: 0 0 auto;
}
.mmx-ai-tier.is-clean .mmx-ai-tier-lens {
  color: var(--mm-gold);
  border-color: rgba(226, 192, 107, 0.35);
  background: rgba(226, 192, 107, 0.06);
}
.mmx-ai-tier-detail {
  font-size: 14px;
  line-height: 1.55;
  color: var(--mm-fg3);
  margin: 0 0 14px;
}

/* --- TIER VIZ: mini strip per tier -------------------------- */

.mmx-ai-tier-viz {
  position: relative;
  height: 40px;
  border-top: 1px dashed rgba(255,255,255,0.08);
  padding-top: 12px;
}

/* Raw: dots raining in */
.mmx-ai-viz-rain {
  position: relative;
  height: 28px;
  overflow: hidden;
}
.mmx-ai-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(226, 192, 107, 0.55);
  left: var(--x);
  top: 0;
  animation: mmx-ai-rain 2.6s linear infinite;
  animation-delay: calc(var(--i) * 0.12s);
  opacity: 0;
}
@keyframes mmx-ai-rain {
  0%   { top: -8px; opacity: 0; }
  10%  { opacity: 0.9; }
  90%  { opacity: 0.9; }
  100% { top: 30px; opacity: 0; }
}

/* Normalized: grid of ticks */
.mmx-ai-viz-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
  height: 28px;
  align-items: center;
}
.mmx-ai-tick {
  display: block;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, rgba(226, 192, 107, 0.7), rgba(226, 192, 107, 0.18));
  border-radius: 2px;
  transform-origin: left center;
  animation: mmx-ai-tick 2.4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.08s);
}
@keyframes mmx-ai-tick {
  0%, 100% { transform: scaleX(0.3); opacity: 0.45; }
  50%      { transform: scaleX(1);   opacity: 1;    }
}

/* Attribution: small "ties" between two dots */
.mmx-ai-viz-ties {
  display: flex;
  gap: 22px;
  align-items: center;
  height: 28px;
}
.mmx-ai-tie {
  display: flex;
  align-items: center;
  gap: 4px;
  animation: mmx-ai-tie 3.2s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.2s);
}
.mmx-ai-tie-a, .mmx-ai-tie-b {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
}
.mmx-ai-tie-b { background: var(--mm-gold); box-shadow: 0 0 6px rgba(226, 192, 107, 0.5); }
.mmx-ai-tie-line {
  width: 18px;
  height: 1.5px;
  background: linear-gradient(90deg, rgba(255,255,255,0.3), rgba(226, 192, 107, 0.8));
  border-radius: 2px;
}
@keyframes mmx-ai-tie {
  0%, 100% { opacity: 0.4; transform: translateX(-2px); }
  50%      { opacity: 1;   transform: translateX(0);    }
}

/* Insight: three summary cards */
.mmx-ai-viz-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.mmx-ai-card {
  padding: 8px 10px;
  border: 1px solid rgba(226, 192, 107, 0.22);
  border-radius: 6px;
  background: rgba(226, 192, 107, 0.03);
  position: relative;
  overflow: hidden;
}
.mmx-ai-card-k {
  font: 600 9px/1 var(--mm-font-body, system-ui);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mm-fg4);
  margin-bottom: 4px;
}
.mmx-ai-card-v {
  font-family: var(--mm-font-display, var(--mm-font-body));
  font-size: 16px;
  font-weight: 700;
  color: var(--mm-fg1);
  letter-spacing: -0.005em;
  font-feature-settings: "tnum";
}
.mmx-ai-card-spark {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--mm-gold) 50%, transparent);
  background-size: 50% 100%;
  background-repeat: no-repeat;
  animation: mmx-ai-spark 3.2s linear infinite;
}
@keyframes mmx-ai-spark {
  0%   { background-position: -50% 0; }
  100% { background-position: 150% 0; }
}

/* Column footer */
.mmx-ai-column-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 18px;
  font-size: 12.5px;
  color: var(--mm-fg3);
  font-style: italic;
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 10px;
}
.mmx-ai-column-foot-k {
  font: 700 10px/1 var(--mm-font-mono, ui-monospace, monospace);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mm-gold);
  font-style: normal;
}

/* @bp <md — enforce the 24px mobile outer gutter rule. */
@media (max-width: 767.98px) {
  .mm-marketing .mmx-ai-inner {
    padding-left: 24px;
    padding-right: 24px;
  }
}
/* @bp tablet — 48px gutters. */
@media (min-width: 768px) and (max-width: 1023.98px) {
  .mm-marketing .mmx-ai-inner {
    padding-left: 48px;
    padding-right: 48px;
  }
}