.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  padding: 1.5rem 0;
}
@media (min-width: 768px) {
  .profile-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.profile-card {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--border-color);
  display: block;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}
.profile-card:hover {
  z-index: 10;
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-md);
}
.profile-card__media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s, filter 0.3s;
}
.profile-card:hover .profile-card__media {
  filter: brightness(0.7);
  transform: scale(1.1);
}
.profile-card--locked .profile-card__media {
  filter: blur(12px);
  transform: scale(1.08);
}
.profile-card__badges {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 5;
  display: flex;
  gap: 0.35rem;
}
.badge-online,
.badge-verified,
.badge-vip {
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.5rem;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.badge-online__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
}

.profile-card__default-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  padding: 1rem 0.75rem 0.75rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0.95) 100%);
  transition: opacity 0.3s;
}
.profile-card:hover .profile-card__default-info {
  opacity: 0;
}
.profile-card__name {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}
.profile-card__city {
  margin: 0.15rem 0 0;
  font-size: 0.78rem;
  color: #fff;
  opacity: 0.9;
}

.profile-card__hover-info {
  position: absolute;
  inset: 0;
  z-index: 6;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1.25rem 1rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.9) 100%);
  transition: opacity 0.3s, visibility 0.3s;
}
.profile-card:hover .profile-card__hover-info {
  opacity: 1;
  visibility: visible;
}
.profile-card__hover-info-inner {
  width: 100%;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.profile-card:hover .profile-card__hover-info-inner {
  transform: translateY(0);
}
.profile-card__bio {
  margin: 0 0 0.75rem;
  color: #fff;
  font-size: 0.85rem;
  line-height: 1.4;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.75);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.profile-card__chat-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 768px) {
  .profile-card__hover-info {
    opacity: 1;
    visibility: visible;
    background: none;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0 0.5rem 0.5rem 0;
    pointer-events: none;
  }
  .profile-card__hover-info-inner {
    transform: none;
    width: auto;
  }
  .profile-card__bio {
    display: none;
  }
  .profile-card__chat-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
}

.profile-card__unlock {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #fff;
  text-align: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.25);
}

.favorite-toggle {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 8;
  background: rgba(0, 0, 0, 0.55);
  border: none;
  color: #fff;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.favorite-toggle.is-active {
  color: var(--primary-color);
  background: #fff;
}