.ad-project-rich-section {
    max-width: 1180px;
    margin: auto;
    padding: 5rem 24px;
}
.ad-project-rich-section h2 {
    color: var(--ad-ink);
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.08;
    margin: .5rem 0 1.4rem;
}
.ad-detail-grid,
.ad-spec-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
.ad-detail-grid > div,
.ad-spec-grid > div {
    display: flex;
    flex-direction: column;
    padding: 1.3rem;
    background: #fff;
    border: 1px solid #dfe6e8;
    border-top: 3px solid var(--ad-gold);
}
.ad-detail-grid strong,
.ad-spec-grid strong {
    color: var(--ad-ink);
    font-size: 1.05rem;
}
.ad-detail-grid span,
.ad-spec-grid p {
    color: var(--ad-muted);
    margin: .45rem 0 0;
}
.ad-amenity-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    padding: 0;
    list-style: none;
}
.ad-amenity-list li {
    padding: .85rem 1rem;
    background: #fff;
    border-left: 3px solid var(--ad-gold);
    box-shadow: 0 8px 20px rgba(8, 47, 73, .06);
}
.ad-project-two-column {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 3rem;
}
.ad-project-consultants {
    padding: 2rem;
    background: var(--ad-ink);
    color: #fff;
}
.ad-project-consultants h2 { color: #fff; }
.ad-project-consultants p {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: .8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
}
.ad-project-consultants span {
    color: var(--ad-gold);
    font-size: .78rem;
    text-transform: uppercase;
}
.ad-developer-profile { background: #073b56; color: #fff; }
.ad-developer-profile h2 { color: #fff; }
.ad-developer-profile-grid {
    display: grid;
    grid-template-columns: 1.4fr .6fr;
    gap: 2rem;
    align-items: center;
}
.ad-developer-profile-grid img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid rgba(255, 255, 255, .2);
}
.ad-developer-profile-grid .ad-project-rich-content {
    font-size: 1.05rem;
    line-height: 1.75;
}
.ad-project-inventory {
    max-width: 1180px;
    margin: auto;
    padding: 5rem 24px;
}
.ad-project-inventory h2 {
    color: var(--ad-ink);
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.08;
    margin: .5rem 0 1.4rem;
}
.ad-inventory-legend { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.ad-inventory-legend span { padding: .4rem .75rem; border-radius: 99px; font-size: .78rem; font-weight: 700; }
.ad-inventory-legend .available { background: #dcfce7; color: #166534; }
.ad-inventory-legend .hold { background: #fef9c3; color: #854d0e; }
.ad-inventory-legend .booked { background: #ffedd5; color: #9a3412; }
.ad-inventory-legend .sold { background: #fee2e2; color: #991b1b; }
.ad-inventory-legend .not_released { background: #e5e7eb; color: #374151; }
.ad-inventory-block { margin: 2rem 0 3rem; }
.ad-inventory-block > h3 { padding: 1rem 1.2rem; margin: 0; background: var(--ad-ink); color: #fff; }
.ad-inventory-floor { display: grid; grid-template-columns: 110px 1fr; border: 1px solid #dfe6e8; border-top: 0; }
.ad-floor-label { display: grid; place-items: center; padding: 1rem; background: #edf2f3; color: var(--ad-ink); }
.ad-floor-units { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)); gap: .75rem; padding: .75rem; }
.ad-unit-card { position: relative; padding: 1rem; background: #fff; border: 2px solid #dfe6e8; border-radius: 8px; }
.ad-unit-card.available { border-color: #22c55e; }
.ad-unit-card.hold { border-color: #eab308; }
.ad-unit-card.booked { border-color: #f97316; }
.ad-unit-card.sold { border-color: #ef4444; opacity: .72; }
.ad-unit-card.not_released { border-color: #9ca3af; opacity: .72; }
.ad-unit-top { display: flex; justify-content: space-between; gap: .5rem; }
.ad-unit-top span { font-size: .72rem; text-transform: uppercase; }
.ad-unit-card h4 { margin: .7rem 0 .35rem; color: var(--ad-ink); }
.ad-unit-card p { margin: .2rem 0; color: var(--ad-muted); font-size: .85rem; }
.ad-unit-price { display: block; margin: .8rem 0; color: var(--ad-ink); }
.ad-unit-card img { width: 100%; margin-top: .7rem; background: #f4f4f4; }
.ad-unit-card a { display: inline-block; margin-top: .6rem; color: #166534; font-weight: 800; text-decoration: none; }
@media (max-width: 760px) {
    .ad-project-rich-section { padding: 3.5rem 20px; }
    .ad-detail-grid,
    .ad-spec-grid,
    .ad-amenity-list,
    .ad-project-two-column,
    .ad-developer-profile-grid { grid-template-columns: 1fr; }
    .ad-project-inventory { padding: 3.5rem 20px; }
    .ad-inventory-floor { grid-template-columns: 1fr; }
    .ad-floor-label { justify-content: start; }
    .ad-floor-units { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}