/* ============================================================
   СЕКЦИЯ "Знакомая картина?" id="pain" — карточки проблем бизнеса (.pain-card, .pain-icon p1–p4, .pain-footer).
   ============================================================ */

.pain-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.pain-card {
  border-radius: var(--r-lg);
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.pain-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 999px;
  background: var(--gold);
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.pain-card.p1::before {
  background: var(--gold);
}

.pain-card.p2::before {
  background: var(--red);
}

.pain-card.p3::before {
  background: var(--purple);
}

.pain-card.p4::before {
  background: var(--green);
}

.pain-card.p1,
.pain-card.p2,
.pain-card.p3,
.pain-card.p4 {
  border-left-color: transparent;
}

.pain-card::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  opacity: 0.4;
}

.pain-card.p1::after {
  background: rgba(255, 184, 48, 0.12);
}

.pain-card.p2::after {
  background: rgba(255, 59, 59, 0.12);
}

.pain-card.p3::after {
  background: rgba(168, 85, 247, 0.12);
}

.pain-card.p4::after {
  background: rgba(0, 230, 138, 0.08);
}

.pain-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 19px;
  position: relative;
  z-index: 1;
}

.pi1 {
  background: rgba(255, 184, 48, 0.12);
  color: var(--gold);
}

.pi2 {
  background: rgba(255, 59, 59, 0.12);
  color: var(--red);
}

.pi3 {
  background: rgba(168, 85, 247, 0.12);
  color: var(--purple);
}

.pi4 {
  background: rgba(0, 230, 138, 0.1);
  color: var(--green);
}

.pain-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 5px;
  position: relative;
  z-index: 1;
}

.pain-desc {
  font-size: 12px;
  color: var(--text);
  line-height: 1.55;
  position: relative;
  z-index: 1;
}

.pain-stat {
  font-size: 11px;
  font-weight: 700;
  margin-top: 6px;
  color: var(--gold);
  position: relative;
  z-index: 1;
}

.pain-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: left;
  margin: 28px auto 0;
  max-width: 480px;
  padding: 14px 22px;
  border-radius: 999px;
  background: rgba(0, 230, 138, 0.06);
  border: 1px solid rgba(0, 230, 138, 0.22);
  color: var(--green);
  font-weight: 700;
  font-size: 13px;
  line-height: 1.45;
}

.pain-footer i {
  flex-shrink: 0;
  font-size: 16px;
}

@media (min-width: 1024px) {
  .pain-list {
    max-width: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}