:root {
  --navy: var(--green-900);
  --midnight: var(--green-950);
  --ivory: var(--cream);
  --gold: var(--mint);
  --gold-deep: var(--green-700);
}

.profile-depth {
  background: #f7f3e9;
}
.profile-depth .section-heading.horizontal > p {
  color: #667085;
}
.profile-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  margin-top: 54px;
}
.career-timeline {
  position: relative;
  padding: 8px 0;
}
.career-timeline:before {
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 145px;
  width: 1px;
  background: rgba(6, 26, 79, 0.18);
  content: "";
}
.career-timeline article {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 52px;
  padding: 0 0 30px;
}
.career-timeline article:after {
  position: absolute;
  top: 6px;
  left: 140px;
  width: 11px;
  height: 11px;
  border: 3px solid #f7f3e9;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 1px var(--navy);
  content: "";
}
.career-timeline time {
  padding-top: 2px;
  color: var(--gold-deep);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.career-timeline h3 {
  margin: 0 0 7px;
  color: var(--navy);
  font-size: 1.05rem;
}
.career-timeline p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
.credential-panel {
  align-self: start;
  padding: 34px;
  border-radius: 20px;
  color: #f8f6f0;
  background: linear-gradient(145deg, #061a4f, #020b24);
  box-shadow: 0 22px 60px rgba(2, 11, 36, 0.16);
}
.credential-panel ul {
  display: grid;
  gap: 0;
  margin: 25px 0;
  padding: 0;
  list-style: none;
}
.credential-panel li {
  position: relative;
  padding: 13px 0 13px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
}
.credential-panel li:before {
  position: absolute;
  left: 0;
  color: var(--gold);
  content: "✦";
}
.membership-note {
  margin-top: 26px;
  padding: 20px;
  border: 1px solid rgba(212, 163, 59, 0.35);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.05);
}
.membership-note strong {
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.membership-note p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  line-height: 1.65;
}
.procedure-spectrum {
  background: #fff;
}
.procedure-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: center;
}
.procedure-layout .section-heading p:last-child {
  max-width: 520px;
}
.procedure-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.procedure-list span {
  position: relative;
  padding: 18px 18px 18px 42px;
  border: 1px solid rgba(6, 26, 79, 0.1);
  border-radius: 12px;
  color: var(--navy);
  background: #faf8f2;
  font-size: 0.82rem;
  font-weight: 700;
}
.procedure-list span:before {
  position: absolute;
  left: 18px;
  color: var(--gold-deep);
  content: "◆";
  font-size: 0.55rem;
}
.research {
  background: #f7f3e9;
}
.research-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-top: 48px;
}
.research-card {
  min-height: 190px;
  padding: 26px;
  border: 1px solid rgba(6, 26, 79, 0.1);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(6, 26, 79, 0.05);
}
.research-card span {
  color: var(--gold-deep);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.research-card h3 {
  margin: 35px 0 0;
  color: var(--navy);
  font-size: 1rem;
  line-height: 1.45;
}
[dir="rtl"] .career-timeline:before {
  right: 145px;
  left: auto;
}
[dir="rtl"] .career-timeline article:after {
  right: 140px;
  left: auto;
}
[dir="rtl"] .credential-panel li {
  padding-right: 24px;
  padding-left: 0;
}
[dir="rtl"] .credential-panel li:before {
  right: 0;
  left: auto;
}
[dir="rtl"] .procedure-list span {
  padding-right: 42px;
  padding-left: 18px;
}
[dir="rtl"] .procedure-list span:before {
  right: 18px;
  left: auto;
}
@media (max-width: 980px) {
  .profile-grid,
  .procedure-layout {
    grid-template-columns: 1fr;
  }
  .research-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 620px) {
  .career-timeline:before {
    left: 8px;
  }
  .career-timeline article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 35px;
  }
  .career-timeline article:after {
    left: 3px;
  }
  [dir="rtl"] .career-timeline:before {
    right: 8px;
  }
  [dir="rtl"] .career-timeline article {
    padding-right: 35px;
    padding-left: 0;
  }
  [dir="rtl"] .career-timeline article:after {
    right: 3px;
  }
  .procedure-list,
  .research-grid {
    grid-template-columns: 1fr;
  }
  .credential-panel {
    padding: 26px;
  }
  .research-card {
    min-height: 150px;
  }
}