/* ============================================================
   Audience section — «Для кого Документатор»
   ============================================================ */
.audience {
  background: var(--paper);
}

.audience__header {
  max-width: 720px;
  margin: 0 auto var(--s-12);
  text-align: center;
}

.audience__header .eyebrow {
  color: var(--indigo-700);
}

.audience__lead {
  margin: 0;
  color: var(--graphite-700);
}

/* Grid: default 4 cols on desktop (via .grid--4),
   override at tablet → 2×2, mobile → 1 col */
.audience__grid {
  gap: var(--s-6);
}

@media (max-width: 1100px) {
  .audience__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .audience__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Audience card
   ============================================================ */
.audience-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--s-8) var(--s-6) var(--s-6);
  background: var(--paper-pure);
  border: 1px solid var(--graphite-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  isolation: isolate;
  overflow: hidden;
}

.audience-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--indigo-700) 0%, var(--indigo-500) 100%);
  opacity: 0;
  transition: opacity .2s ease;
  z-index: 1;
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--indigo-100);
}

.audience-card:hover::before {
  opacity: 1;
}

/* Icon */
.audience-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--s-6);
  border-radius: var(--radius);
  background: var(--indigo-50);
  color: var(--indigo-700);
  transition: background .2s ease, color .2s ease;
}

.audience-card:hover .audience-card__icon {
  background: var(--indigo-100);
}

.audience-card__icon svg {
  width: 32px;
  height: 32px;
}

/* Title */
.audience-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  margin: 0 0 var(--s-4);
}

/* Pain — graphite-700, weight 500, no italic */
.audience-card__pain {
  font-size: 14.5px;
  font-weight: 500;
  font-style: normal;
  line-height: 1.55;
  color: var(--graphite-700);
  margin: 0 0 var(--s-4);
  padding-left: var(--s-3);
  border-left: 2px solid var(--graphite-200);
}

/* Solution — ink-900, weight 600 */
.audience-card__solution {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-900);
  margin: 0 0 var(--s-6);
  flex: 1 1 auto;
}

/* CTA link */
.audience-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--indigo-700);
  text-decoration: none;
  margin-top: auto;
  align-self: flex-start;
  padding: var(--s-2) 0;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease, gap .15s ease;
}

.audience-card__cta svg {
  transition: transform .2s ease;
}

.audience-card__cta:hover {
  color: var(--indigo-800);
  text-decoration: none;
  border-bottom-color: var(--indigo-800);
  gap: var(--s-3);
}

.audience-card__cta:hover svg {
  transform: translateX(2px);
}

/* Focus states for keyboard a11y */
.audience-card__cta:focus-visible {
  outline: 2px solid var(--indigo-600);
  outline-offset: 4px;
  border-radius: 2px;
}