/* ==========================================================================
   NEXORA — "Built For Your Workflow" Audience Section
   Section-scoped styles. Reuses shared tokens/type-scale. Visual rhythm is
   deliberately different from the feature showcase (tabs+progress-fill) and
   the launch console (segmented rail): a sliding underline indicator over
   compact pill selectors, and one reusable "activity row" product template
   whose content — not its structure — changes per audience.
   ========================================================================== */

.audience {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.audience__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.audience__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.audience__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.12;
}

.audience__glow--cyan {
  width: 440px;
  height: 440px;
  top: -80px;
  right: 8%;
  background: var(--accent-primary);
}

.audience__glow--violet {
  width: 380px;
  height: 380px;
  bottom: -100px;
  left: -60px;
  background: var(--accent-secondary);
}

/* --------------------------------------------------------------------------
   Heading
   -------------------------------------------------------------------------- */
.audience__head {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}

.audience__head .text-eyebrow {
  justify-content: center;
  width: fit-content;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.audience__heading {
  font-size: var(--text-h2);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

.audience__lead {
  font-size: var(--text-body-lg);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
}

/* --------------------------------------------------------------------------
   Selectors — compact pills + sliding underline indicator
   -------------------------------------------------------------------------- */
.audience__selectors {
  position: relative;
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--space-3);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.audience__selectors::-webkit-scrollbar {
  display: none;
}

.audience__selectors-track {
  position: relative;
  display: flex;
  gap: var(--space-2);
  margin-inline: auto;
}

.audience-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
  padding: 0.6em 1.05em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color-strong);
  background: rgba(148, 163, 184, 0.04);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: border-color 0.35s var(--ease-premium), color 0.35s var(--ease-premium), background 0.35s var(--ease-premium);
}

.audience-tab svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.audience-tab:hover {
  color: var(--text-primary);
  border-color: var(--border-color-strong);
}

.audience-tab.is-active {
  color: var(--text-primary);
  border-color: var(--border-accent);
  background: var(--accent-gradient-soft);
}

.audience__underline {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0;
  border-radius: var(--radius-pill);
  background: var(--accent-gradient);
  transition: transform 0.4s var(--ease-premium), width 0.4s var(--ease-premium);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Layout — content column + product stage
   -------------------------------------------------------------------------- */
.audience__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

/* Content column */
.audience__copy {
  transition: opacity 0.26s cubic-bezier(0.4, 0, 0.2, 1), transform 0.26s cubic-bezier(0.4, 0, 0.2, 1), filter 0.26s cubic-bezier(0.4, 0, 0.2, 1);
  filter: blur(0);
}

.audience__copy.is-out {
  opacity: 0;
  transform: translateY(-10px);
  filter: blur(3px);
}

.audience__copy.is-prep {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(3px);
  transition: none;
}

.audience__title {
  font-size: var(--text-2xl);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-3);
  min-height: 2.4em;
}

.audience__desc {
  font-size: var(--text-body);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
  max-width: 420px;
  margin-bottom: var(--space-5);
  min-height: 3.2em;
}

.audience__benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.audience__benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.audience__benefit-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient-soft);
  color: var(--accent-primary-strong);
}

.audience__benefit-icon svg {
  width: 12px;
  height: 12px;
}

/* --------------------------------------------------------------------------
   Product stage
   -------------------------------------------------------------------------- */
.audience__stage {
  position: relative;
  padding: 24px;
}

.audience__stage-glow {
  position: absolute;
  inset: 6% 4%;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(circle at 40% 35%, rgba(34, 211, 238, 0.14), transparent 55%), radial-gradient(circle at 65% 70%, rgba(124, 108, 255, 0.12), transparent 58%);
  filter: blur(60px);
}

.audience__panel {
  position: relative;
  z-index: 1;
  background: rgba(12, 16, 23, 0.76);
  border: 1px solid var(--border-color-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition: transform 0.35s var(--ease-premium), opacity 0.22s ease;
  will-change: transform;
}

.audience__panel.is-switching {
  opacity: 0.55;
  transform: scale(0.985) translateY(4px);
}

.audience__panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
}

.audience__panel-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--accent-gradient);
  color: #05121a;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.audience__panel-icon svg {
  width: 14px;
  height: 14px;
}

.audience__panel-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--success);
}

.audience__panel-live .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  animation: audience-pulse 2.3s ease-in-out infinite;
}

/* Metrics row */
.audience__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.audience__metric {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  transition: opacity 0.24s cubic-bezier(0.4, 0, 0.2, 1), transform 0.24s cubic-bezier(0.4, 0, 0.2, 1);
}

.audience__metric.is-out {
  opacity: 0;
  transform: translateY(-6px);
}

.audience__metric-label {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.audience__metric-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

/* Activity rows — one reusable template, content swaps per audience */
.audience__rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.audience__row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, background 0.3s ease;
}

.audience__row.is-enter-hidden {
  opacity: 0;
  transform: translateY(8px);
  transition-duration: 0ms, 0ms, 0.3s, 0.3s;
}

.audience__row-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

.audience__row-icon svg {
  width: 14px;
  height: 14px;
}

.audience__row-body {
  flex: 1;
  min-width: 0;
}

.audience__row-label {
  display: block;
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.audience__row-value {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audience__row-status {
  flex-shrink: 0;
  font-size: 9.5px;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.audience__row--active {
  border-color: var(--border-accent);
  background: var(--accent-gradient-soft);
}

.audience__row--active .audience__row-icon {
  background: var(--accent-gradient);
  color: #05121a;
}

.audience__row--active .audience__row-status {
  color: var(--accent-primary-strong);
  border-color: rgba(34, 211, 238, 0.35);
}

.audience__row--done .audience__row-status {
  color: var(--success);
  border-color: rgba(52, 211, 153, 0.3);
}

.audience__row--new .audience__row-status {
  color: var(--accent-secondary-strong);
  border-color: rgba(124, 108, 255, 0.3);
}

@keyframes audience-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.8); }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .audience__layout {
    grid-template-columns: 1fr;
  }

  .audience__copy {
    text-align: center;
    max-width: 560px;
    margin-inline: auto;
  }

  .audience__desc {
    margin-inline: auto;
  }

  .audience__benefits {
    align-items: center;
  }

  .audience__benefit {
    max-width: 320px;
  }

  .audience__stage {
    max-width: 560px;
    margin-inline: auto;
  }
}

@media (max-width: 639px) {
  .audience__metrics {
    grid-template-columns: 1fr 1fr;
  }

  .audience-tab {
    padding: 0.55em 0.9em;
    font-size: 11px;
  }

  .audience__panel {
    padding: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .audience__panel-live .dot {
    animation: none !important;
    opacity: 0.9;
  }

  .audience__copy,
  .audience__panel,
  .audience__metric,
  .audience__row {
    transition: none;
  }
}