/* صفحه درباره ما — همراستا با خدمات و هویت پرنیان دیتا */

.pd-about .studio-container { position: relative; }

.pd-about-hero {
  position: relative;
  padding: 28px 0 48px;
  overflow: hidden;
}
.pd-about-hero::before {
  content: "";
  position: absolute;
  inset: -28% auto auto 6%;
  width: 50vw;
  height: 50vw;
  max-width: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  pointer-events: none;
}
.pd-about-hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
  position: relative;
}
.pd-about-hero h1 {
  margin: 0;
  font-size: clamp(28px, 3.8vw, 44px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.pd-about-hero h1 span { color: var(--accent); }

.pd-about-contact-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: 22px;
}
.pd-about-contact-panel h2 {
  margin: 0 0 6px;
  font-size: 18px;
}
.pd-about-contact-panel > p {
  margin: 0 0 16px;
  color: var(--text-mute);
  font-size: 13px;
  line-height: 1.7;
}
.pd-about-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.pd-about-contact-list li {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface-2);
}
.pd-about-contact-list span {
  font-size: 12px;
  color: var(--text-mute);
}
.pd-about-contact-list a,
.pd-about-contact-list b {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  word-break: break-word;
}
.pd-about-contact-list a:hover { color: var(--accent); }
.pd-about-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.pd-about-socials a {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 999px;
  padding: 6px 10px;
  text-decoration: none;
}
.pd-about-socials a:hover { background: var(--accent); color: #fff; }

.pd-about-section { padding: 8px 0 64px; }
.pd-about-alt { background: var(--surface-2); }

.pd-about-cover {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 20px;
  margin-bottom: 28px;
  border: 1px solid var(--border);
}
.pd-about-prose-wrap { max-width: 820px; }
.pd-about-prose-wide { max-width: 48em; margin: 0 auto 32px; }
.pd-about-prose h2,
.pd-about-prose h3 {
  margin: 0 0 14px;
  line-height: 1.35;
}
.pd-about-prose p,
.pd-about-prose li {
  color: var(--text-mute);
  line-height: 1.95;
  font-size: 16px;
}
.pd-about-prose p { margin: 0 0 16px; }
.pd-about-prose ol,
.pd-about-prose ul { padding-right: 18px; margin: 0; }
.pd-about-prose li { margin-bottom: 10px; }
.pd-about-process ol {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 12px;
}
.pd-about-process li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
  margin: 0;
}

.pd-about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.pd-about-cards article {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 8px 20px rgba(26, 26, 26, 0.04);
}
.pd-about-cards h3 { margin: 12px 0 8px; font-size: 17px; }
.pd-about-cards p { margin: 0; color: var(--text-mute); font-size: 14px; line-height: 1.75; }
.pd-about-cards img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 12px;
}

.pd-about-more { text-align: center; margin-top: 24px; }
.pd-about-more a { text-decoration: none; }

.pd-about-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.pd-about-product {
  display: grid;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 20px rgba(26, 26, 26, 0.04);
  transition: transform var(--t-ui, 180ms) ease, box-shadow var(--t-ui, 180ms) ease;
}
.pd-about-product:hover { transform: translateY(-3px); }
.pd-about-product img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--surface-2);
}
.pd-about-product div { padding: 14px 16px 16px; }
.pd-about-product small { color: var(--accent); font-weight: 700; font-size: 12px; }
.pd-about-product strong { display: block; margin: 4px 0 6px; }
.pd-about-product p { margin: 0; color: var(--text-mute); font-size: 13px; line-height: 1.7; }

.pd-about-mvv,
.pd-about-identity {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}
.pd-about-mvv article,
.pd-about-identity article,
.pd-about-values article {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
}
.pd-about-mvv h3,
.pd-about-identity h3 { margin: 0 0 8px; color: var(--accent); font-size: 13px; }
.pd-about-mvv strong { display: block; margin-bottom: 8px; font-size: 18px; }
.pd-about-mvv p,
.pd-about-values p { margin: 0; color: var(--text-mute); line-height: 1.8; }
.pd-about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 12px;
}
.pd-about-values article:only-child {
  grid-column: 1 / -1;
  width: 100%;
}
.pd-about-values h3 { margin: 0 0 8px; font-size: 16px; }
.pd-about-identity p { margin: 0 0 10px; line-height: 1.7; }
.pd-about-identity span {
  display: block;
  font-size: 12px;
  color: var(--text-mute);
}
.pd-about-identity a { color: var(--text); font-weight: 700; text-decoration: none; }
.pd-about-identity a:hover { color: var(--accent); }

.pd-about-team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pd-about-team article {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(26, 26, 26, 0.04);
}
.pd-about-team img,
.pd-about-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
}
.pd-about-avatar {
  background: var(--accent);
  color: #fff;
  font-size: 32px;
  font-weight: 900;
}
.pd-about-team h3 { margin: 0 0 4px; font-size: 18px; }
.pd-about-role { margin: 0; color: var(--accent); font-weight: 700; font-size: 13px; }
.pd-about-loc { margin: 6px 0 0; color: var(--text-mute); font-size: 13px; }
.pd-about-team article > p:not(.pd-about-role):not(.pd-about-loc) {
  margin: 10px 0 0;
  color: var(--text-mute);
  font-size: 14px;
  line-height: 1.75;
}
.pd-about-member-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
}
.pd-about-member-links a {
  font-size: 12px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  text-decoration: none;
}
.pd-about-member-links a:hover { border-color: var(--accent); color: var(--accent); }

.pd-about-faq { max-width: 760px; margin: 0 auto; display: grid; gap: 10px; }
.pd-about-faq details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 4px 16px;
}
.pd-about-faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 12px 0;
  list-style: none;
}
.pd-about-faq summary::-webkit-details-marker { display: none; }
.pd-about-faq p {
  margin: 0 0 14px;
  color: var(--text-mute);
  line-height: 1.8;
}

@media (max-width: 1024px) {
  .pd-about-hero-grid,
  .pd-about-mvv,
  .pd-about-identity { grid-template-columns: 1fr; }
  .pd-about-cards,
  .pd-about-products,
  .pd-about-team { grid-template-columns: 1fr 1fr; }
  .pd-about-values { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .pd-about-cards,
  .pd-about-products,
  .pd-about-team,
  .pd-about-values { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .pd-about-product { transition: none; }
}