/* about.css */

.about {
  margin-top: 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  overflow-x: hidden; /* fallback */
  overflow-x: clip; /* prevent horizontal scroll from animations */
}

.about__placeholder {
  background: var(--placeholderBg);
  border-radius: 10px;
  height: 420px;
  display: grid;
  place-items: center;
  font-size: 120px;
  font-weight: 900;
  color: var(--placeholderText);
}

.about__text {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.9;
  font-size: 16px;
  max-width: 520px;
}

/* Prevent grid overflow */
.about__left,
.about__right {
  min-width: 0;
}

/* Scroll animations for about section */
#about {
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
  overflow-x: hidden; /* extra safety */
  overflow-x: clip;
}

#about.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animate placeholder (left side) */
.about__placeholder {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 1s ease 0.2s,
    transform 1s ease 0.2s;
}

#about.is-visible .about__placeholder {
  opacity: 1;
  transform: translateX(0);
}

/* Animate text content (right side) */
.about__right {
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 1s ease 0.3s,
    transform 1s ease 0.3s;
}

#about.is-visible .about__right {
  opacity: 1;
  transform: translateX(0);
}

/* Mobile: Stack image on top, text below */
@media (max-width: 720px) {
  .about {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about__placeholder {
    height: 300px;
    font-size: 90px;
  }

  .about__right {
    margin-top: 0;
  }

  .about__text {
    max-width: 100%;
  }
}