.container-projects {
  background: var(--lgray);
  padding: 100px 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.projects-heading {
  max-width: 820px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.title-projects {
  margin: 0;
  color: var(--black);
  font-family: var(--montserrat);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.subtitle-projects {
  margin: 0;
  color: var(--black);
  font-family: var(--nunito);
  font-size: 18px;
  line-height: 1.5;
  opacity: 0.85;
}

.projects-layout {
  width: 100%;
  max-width: 1160px;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  align-items: stretch;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.project-tab {
  appearance: none;
  border: none;
  cursor: pointer;
  text-align: left;
  border-radius: 20px;
  padding: 22px 24px;
  background: var(--white);
  color: var(--black);
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-tab:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(24, 28, 36, 0.08);
}

.project-tab.is-active {
  background: var(--black);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(0, 183, 101, 0.18);
}

.project-tab__num {
  font-family: var(--nunito);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
}

.project-tab.is-active .project-tab__num {
  color: var(--green);
}

.project-tab__title {
  margin: 0;
  font-family: var(--montserrat);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.project-tab__address {
  margin: 0;
  font-family: var(--nunito);
  font-size: 14px;
  line-height: 1.4;
  opacity: 0.75;
}

.projects-stage {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: var(--black);
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.projects-main {
  position: relative;
  flex: 1;
  min-height: 380px;
  overflow: hidden;
}

.projects-main__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 0.45s ease,
    transform 0.6s ease;
}

.projects-main__img.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.projects-main__fade {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(
    180deg,
    rgba(24, 28, 36, 0) 0%,
    rgba(24, 28, 36, 0.72) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.projects-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 3;
  color: var(--white);
}

.projects-caption__title {
  margin: 0 0 6px;
  font-family: var(--montserrat);
  font-size: 22px;
  font-weight: 700;
}

.projects-caption__address {
  margin: 0;
  font-family: var(--nunito);
  font-size: 14px;
  opacity: 0.9;
}

.projects-nav-btns {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  padding: 0 14px;
  transform: translateY(-50%);
  pointer-events: none;
}

.projects-nav-btn {
  pointer-events: auto;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--black);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.projects-nav-btn:hover {
  background: var(--green);
  color: var(--white);
  transform: scale(1.05);
}

.projects-nav-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.projects-thumbs {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(24, 28, 36, 0.92);
  overflow-x: auto;
}

.projects-thumb {
  flex: 0 0 88px;
  height: 64px;
  border: 2px solid transparent;
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: transparent;
  opacity: 0.55;
  transition:
    opacity 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.projects-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.projects-thumb.is-active,
.projects-thumb:hover {
  opacity: 1;
  border-color: var(--green);
  transform: translateY(-1px);
}

@media (max-width: 1400px) and (min-width: 1024px) {
  .container-projects {
    padding: 80px 20px;
    gap: 40px;
  }

  .title-projects {
    font-size: 36px;
  }

  .projects-layout {
    max-width: 960px;
    grid-template-columns: 320px 1fr;
  }

  .projects-stage {
    min-height: 440px;
  }
}

@media (max-width: 1024px) and (min-width: 768px) {
  .container-projects {
    padding: 80px 20px;
    gap: 32px;
  }

  .title-projects {
    font-size: 32px;
  }

  .projects-layout {
    max-width: 760px;
    grid-template-columns: 1fr;
  }

  .projects-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .projects-stage {
    min-height: 420px;
  }
}

@media (max-width: 767px) {
  .container-projects {
    padding: 60px 16px;
    gap: 28px;
  }

  .title-projects {
    font-size: 26px;
  }

  .subtitle-projects {
    font-size: 15px;
  }

  .projects-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .projects-list {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
  }

  .project-tab {
    flex: 0 0 78%;
    scroll-snap-align: start;
    padding: 18px 18px;
  }

  .project-tab__title {
    font-size: 16px;
  }

  .projects-stage {
    min-height: 360px;
  }

  .projects-main {
    min-height: 280px;
  }

  .projects-caption__title {
    font-size: 18px;
  }

  .projects-thumb {
    flex-basis: 72px;
    height: 54px;
  }
}