.services {
  background: var(--color-services-bg);
  padding: 100px 40px 120px;
  position: relative;
  overflow: hidden;
}

.services__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
}

.services__header {
  margin-bottom: 64px;
}

.services__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-services-label);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.services__title {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-services-black);
  max-width: 900px;
}

.services__list {
  position: relative;
}

.services__item {
  display: block;
  border-bottom: 1px solid var(--color-services-divider);
  padding: 28px 0;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.services__item:first-child {
  border-top: 1px solid var(--color-services-divider);
}

.services__row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.services__number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-services-black);
  align-self: flex-start;
  margin-top: 0.6em;
  flex-shrink: 0;
  min-width: 24px;
}

.services__text {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 20px;
  flex: 1;
  min-width: 0;
}

.services__name {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-services-black);
  transition: color var(--transition-smooth);
}

.services__tag {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 400;
  color: var(--color-services-black);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.services__dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-services-black);
  position: relative;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
  flex-shrink: 0;
}

.services__dot::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-services-black);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.services__plus {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--color-services-divider);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-services-black);
  flex-shrink: 0;
  transition: border-color var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
  line-height: 1;
}

.services__item.is-active .services__name {
  color: var(--color-services-accent);
}

.services__item.is-active .services__tag {
  opacity: 1;
}

.services__item.is-active .services__dot {
  opacity: 1;
  transform: scale(1);
}

.services__item.is-active .services__plus {
  border-color: var(--color-services-accent);
  color: var(--color-services-accent);
  transform: rotate(90deg);
}

.services__item:hover .services__plus {
  border-color: var(--color-services-black);
}

.services__preview {
  position: absolute;
  right: 0;
  top: 0;
  width: 320px;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  pointer-events: none;
  opacity: 0;
  transform: scale(0.92) translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.services__preview.is-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.services__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .services__preview {
    width: 260px;
    height: 180px;
    right: 10px;
  }
}

@media (max-width: 768px) {
  .services {
    padding: 72px 20px 80px;
  }

  .services__header {
    margin-bottom: 40px;
  }

  .services__item {
    padding: 20px 0;
  }

  .services__row {
    gap: 8px;
  }

  .services__number {
    margin-top: 0.4em;
    font-size: 0.75rem;
  }

  .services__text {
    gap: 8px 12px;
  }

  .services__preview {
    display: none;
  }

  .services__dot {
    display: none;
  }

  .services__plus {
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .services__name {
    font-size: 2rem;
  }

  .services__tag {
    width: 100%;
    padding-left: 36px;
  }
}

@media (hover: none) {
  .services__item.is-active .services__name {
    color: var(--color-services-black);
  }

  .services__item:active .services__name {
    color: var(--color-services-accent);
  }
}