/* ── Layout ── */
.who-22container {
  display: flex;
  margin: 20px 0 0;
  gap: 20px;
  align-items: stretch;
}

.buttons-22column {
  width: 33.333%;
  display: flex;
  flex-direction: column;
}

.slider-22column {
  width: 66.667%;
  overflow: hidden;
  position: relative;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.12);
}

/* ── Nav buttons ── */
.who-22nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.who-22nav__btn {
  cursor: pointer;
  padding: 18px 20px;
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: 600;
  color: #475569;
  text-align: left;
  transition: all 0.25s ease;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.who-22nav__btn:hover {
  border-color: #4447fc;
  color: #6366f1;
  background: #f5f3ff;
  transform: translateX(4px);
}

.who-22nav__btn.active {
  background: #6366f1;
  color: #fff;
  border-color: #6366f1;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
  transform: translateX(4px);
}


/* ── Slider ── */
.who-22slider {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.who-22item {
  flex: 0 0 100%;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
}

.who-22img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.who-22item:hover .who-22img {
  transform: scale(1.03);
}

/* Overlay text at bottom */
.who-22item__text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 36px;
  background: linear-gradient(to top, rgba(15, 15, 30, 0.85) 0%, rgba(15, 15, 30, 0.4) 60%, transparent 100%);
  color: #fff;
}

.who-22item__text h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.who-22item__text p {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  max-width: 480px;
}

/* ── Mobile slide ── */
.mobile-22slide {
  display: none;
  margin-top: 10px;
  border-radius: 12px;
  overflow: hidden;
  background: #f8fafc;
}

.mobile-22img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.mobile-22slide h3 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  padding: 12px 14px 0;
}

.mobile-22slide p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.45;
  padding: 0 14px 12px;
}

.who-22nav__btn h3 a,
.who-22nav__btn h3 a:visited,
.who-22nav__btn h3 a:hover,
.who-22nav__btn h3 a:active,
.who-22item__text h3 a,
.who-22item__text h3 a:visited,
.who-22item__text h3 a:hover,
.who-22item__text h3 a:active {
  color: inherit;
  text-decoration: underline;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .who-22container {
    flex-direction: column;
  }

  .buttons-22column {
    width: 100%;
  }

  .slider-22column {
    display: none;
  }

  .who-22nav__btn {
    flex: unset;
  }

  .who-22nav__btn.active {
    padding: 0;
    transform: none;
  }

  .who-22nav__btn.active .mobile-22slide {
    display: block;
    background: transparent;
    position: relative;
    padding: 0;
    margin-top: 0;
    border-radius: 12px;
    overflow: hidden;
  }

  .mobile-22img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0;
    padding: 0;
  }

  .who-22nav__btn.active .mobile-22slide h3,
  .who-22nav__btn.active .mobile-22slide p {
    position: absolute;
    color: #fff;
    margin: 0;
    padding: 0;
    left: 14px;
    right: 14px;
    z-index: 1;
  }

  .who-22nav__btn.active .mobile-22slide h3 {
    bottom: 35px;
  }

  .who-22nav__btn.active .mobile-22slide p {
    bottom: 8px;
  }

  .who-22nav__btn.active .mobile-22slide::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
    pointer-events: none;
  }
}