/* ===================================================================
   IREU REAL ESTATE & INFRASTRUCTURE — page-specific components.
   Reuses the full .edu- editorial system (education.css) + these extras.
   Same tokens, fonts, dark/light theming, reveal-friendly.
   =================================================================== */

/* ============ SKILLING SUB-GAPS — 4-up pillar grid ============ */
.realty-gaps { grid-template-columns: repeat(4, 1fr); }
.realty-gaps .edu-pillar-card .pn {
  font-style: normal; font-weight: 600; font-size: 13px;
  letter-spacing: 0.16em; text-transform: uppercase;
}

/* ============ THE FOUR DOMAINS — signature editorial blocks ============ */
.realty-domains { display: grid; gap: 22px; margin-top: 56px; }
.realty-domain {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(30px, 4vw, 48px);
  transition: transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s, border-color .3s;
}
.realty-domain:hover { transform: translateY(-4px); border-color: var(--sand); box-shadow: 0 24px 60px rgba(16,27,48,0.1); }
.realty-domain .rd-head { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; margin-bottom: 22px; }
.realty-domain .rd-num {
  font-family: var(--font-serif); font-weight: 400; font-style: italic;
  font-size: clamp(40px, 4.5vw, 60px); color: var(--sand-deep); line-height: 0.9;
}
.realty-domain h3 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(24px,2.4vw,32px); color: var(--ink); margin: 0 0 8px; line-height: 1.05; }
.realty-domain .rd-tag {
  font-family: var(--font-sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-deep);
}
.realty-domain > p { font-size: 15px; line-height: 1.72; color: var(--mute-deep); margin: 0 0 26px; max-width: 92ch; }
.realty-domain .rd-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.realty-domain .rd-chips span {
  font-family: var(--font-sans); font-size: 12.5px; line-height: 1;
  padding: 10px 16px; border-radius: 100px;
  border: 1px solid var(--line); color: var(--ink-soft); background: var(--paper);
  transition: background .3s, border-color .3s, color .3s;
}
.realty-domain .rd-chips span:hover { background: var(--sand-faint); border-color: var(--sand); color: var(--sand-deep); }

/* ============ PROGRAM LADDER — duration accent ============ */
.realty-dur {
  font-family: var(--font-sans); font-style: normal; font-size: 11.5px;
  font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--sand-deep);
}
/* ladder rungs sit on a dark section here — give them a translucent surface */
.realty-ladder .edu-rung {
  background: rgba(252,249,242,0.04);
  border-color: rgba(252,249,242,0.12);
}
.realty-ladder .edu-rung:hover { border-color: var(--sand); box-shadow: 0 18px 50px rgba(0,0,0,0.3); }
.realty-ladder .edu-rung h4 { color: var(--cream); }
.realty-ladder .edu-rung p { color: rgba(252,249,242,0.7); }
.realty-ladder .edu-rung .rn { color: var(--sand-light); }

/* ============ CAREER OUTCOMES — editorial grid on PAPER ============ */
.realty-careers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
  margin-top: 56px;
}
.realty-career { background: var(--cream); padding: 36px 32px; transition: background .4s; }
.realty-career:hover { background: #fff; }
.realty-career h4 {
  font-family: var(--font-serif); font-weight: 400; font-size: 21px;
  line-height: 1.16; margin: 0 0 13px; color: var(--ink);
}
.realty-career p { font-size: 13.5px; line-height: 1.66; color: var(--mute-deep); margin: 0; }

/* ============ FOUNDERS — two-up cards (dark section) ============ */
.realty-founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}
.realty-founder {
  background: rgba(252,249,242,0.04);
  border: 1px solid rgba(252,249,242,0.12);
  border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .5s cubic-bezier(.2,.8,.2,1), border-color .3s;
}
.realty-founder:hover { transform: translateY(-6px); border-color: var(--sand); }
.realty-founder .rf-media { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.realty-founder .rf-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.3s cubic-bezier(.2,.8,.2,1); }
.realty-founder:hover .rf-media img { transform: scale(1.06); }
.realty-founder .rf-media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 45%, rgba(14,27,48,0.55)); }
.realty-founder .rf-body { padding: 34px 32px 36px; display: flex; flex-direction: column; }
.realty-founder .rf-role {
  font-family: var(--font-sans); font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--sand-light); margin-bottom: 12px;
}
.realty-founder h3 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(28px,2.6vw,38px); color: var(--cream); margin: 0 0 16px; line-height: 1; }
.realty-founder .rf-body > p { font-size: 14.5px; line-height: 1.7; color: rgba(252,249,242,0.74); margin: 0 0 22px; }
.realty-founder .rf-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: auto; }
.realty-founder .rf-tags span {
  font-family: var(--font-sans); font-size: 12px; line-height: 1;
  color: rgba(252,249,242,0.82); padding: 9px 15px; border-radius: 100px;
  border: 1px solid rgba(199,165,117,0.28); background: rgba(199,165,117,0.05);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1040px) {
  .realty-gaps { grid-template-columns: 1fr 1fr; }
  .realty-careers { grid-template-columns: 1fr 1fr; }
  .realty-founders { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .realty-gaps, .realty-careers { grid-template-columns: 1fr; }
  .realty-domain .rd-head { grid-template-columns: 1fr; gap: 10px; }
}