/* Human-oriented media treatment: preserve the full source subject and let each
   editorial placement choose its own scale. No shared cover crop is used. */
.hero-art {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  padding: clamp(24px, 3vw, 48px);
}

.hero-art img {
  width: auto;
  height: min(640px, calc(100vh - 170px));
  min-height: 0;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(.78) contrast(1.08) brightness(.82);
}

.proof-image,
.ppf-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: min(570px, 40vw);
  min-height: 0;
  padding: clamp(14px, 2vw, 28px);
  background: linear-gradient(145deg, var(--steel-2), var(--graphite));
}

.proof-image img,
.ppf-image img {
  width: auto;
  height: 100%;
  min-height: 0;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(.78) contrast(1.08) brightness(.82);
}

.portfolio-media {
  display: flex;
  align-items: center;
  justify-content: center;
  height: min(450px, 31vw);
  padding: 14px;
  background: linear-gradient(145deg, var(--steel-2), var(--graphite));
}

.portfolio-media img {
  width: auto;
  height: 100%;
  min-height: 0;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(.78) contrast(1.08) brightness(.82);
}

@media (max-width: 760px) {
  .hero-art {
    height: min(350px, 90vw);
    min-height: 0;
    padding: 20px;
  }

  .hero-art img {
    width: auto;
    height: 100%;
    min-height: 0;
    max-width: 100%;
  }

  .proof-image,
  .ppf-image {
    height: min(500px, 118vw);
    min-height: 0;
    padding: 14px;
  }

  .portfolio-media {
    height: min(500px, 128vw);
    padding: 12px;
  }
}

/* At the tablet checkpoint, give portrait evidence a real reading size instead
   of squeezing it into desktop columns. Keep the full source visible. */
@media (max-width: 900px) and (min-width: 761px) {
  .section-grid,
  .ppf-intro {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 40px;
  }

  .section-intro {
    margin-bottom: 0;
  }

  .proof-image,
  .ppf-image {
    height: min(520px, 66vw);
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-media {
    height: min(420px, 54vw);
  }

  .portfolio-card-note {
    grid-column: 1 / -1;
    min-height: 280px;
  }
}