.ph-page .sol-hero {
  background:
    linear-gradient(90deg, rgba(6, 14, 28, 0.74) 0%, rgba(6, 14, 28, 0.42) 58%, rgba(6, 14, 28, 0.18) 100%),
    url(../img/ipphone_hero.jpg?v=3) right center / cover no-repeat;
}

.ph-page .sol-intro {
  padding: 28px 0 8px;
}

.ph-lead {
  margin: -8px 0 28px;
  max-width: 46em;
  color: #555;
  line-height: 1.75;
}

.ph-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ph-tabs button {
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #444;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.ph-tabs button.is-on {
  background: #111827;
  color: #fff;
}

.ph-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.ph-card {
  padding: 22px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.ph-card-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  margin-bottom: 18px;
  padding: 8px 0 12px;
}

.ph-card-media img {
  width: auto;
  max-width: 100%;
  height: 240px;
  object-fit: contain;
}

.ph-card span {
  display: block;
  margin-bottom: 8px;
  color: #fd9013;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ph-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.ph-card > p {
  margin: 0 0 14px;
  color: #555;
  line-height: 1.65;
}

.ph-card ul,
.ph-card li {
  display: block;
  list-style: disc;
}

.ph-card ul {
  margin: 0;
  padding-left: 1.15em;
  color: #444;
  line-height: 1.7;
}

.ph-card details {
  margin-top: 16px;
}

.ph-card summary {
  cursor: pointer;
  color: #fd9013;
  font-weight: 700;
}

.ph-card details ul {
  margin-top: 10px;
  color: #666;
  font-size: 0.92rem;
}

.ph-soft {
  background: #f6f4f1;
}

.ph-soft .sol-split {
  margin-bottom: 28px;
}

.ph-soft-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .ph-grid,
  .ph-soft-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .ph-grid,
  .ph-soft-grid {
    grid-template-columns: 1fr;
  }

  .ph-card-media img {
    height: 200px;
  }
}