/* ============================================================
   ANALYSIS PAGE HEADER
   ============================================================ */

.analysis-header {
  padding: 160px 48px 72px;
  max-width: 1200px; margin: 0 auto;
}
.analysis-header__label { margin-bottom: 18px; }
.analysis-header__title {
  font-family: var(--ff-s); font-size: clamp(36px,5vw,64px);
  font-weight: 400; line-height: 1.1; max-width: 680px; margin-bottom: 20px;
}
.analysis-header__desc { font-size: 16px; color: var(--text-2); max-width: 560px; line-height: 1.85; }
.analysis-header__rule {
  width: 1px; height: 72px;
  background: linear-gradient(to bottom, var(--border-a), transparent);
  margin-top: 48px;
}

/* ============================================================
   CARDS GRID
   ============================================================ */

.cards-section { padding: 0 48px 140px; max-width: 1200px; margin: 0 auto; }

.cards-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}

/* ============================================================
   CARD
   ============================================================ */

.card {
  position: relative; background: var(--bg);
  cursor: pointer; overflow: hidden; display: block;
  transition: background .35s var(--ease);
}
.card:hover { background: var(--surface); }

/* Image area */
.card__image {
  width: 100%; aspect-ratio: 4/3;
  position: relative; overflow: hidden;
}
.card__image-inner {
  position: absolute; inset: 0;
  background-color: var(--bg);
  background-size: cover; background-position: center;
  transition: transform .65s var(--ease);
}
.card:hover .card__image-inner { transform: scale(1.06); }

/* Image dark overlay */
.card__image::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(12,11,9,.1) 30%, rgba(12,11,9,.65) 100%);
}

/* Unique tinted gradients for each card (show through when no image) */
.card[data-card="1"] .card__image-inner { background: linear-gradient(140deg,#241608,#2e1e0a,#1a1208); background-image: url('../assets/images/street-patterns.jpg'); }
.card[data-card="2"] .card__image-inner { background: linear-gradient(140deg,#1c1a0e,#22200e,#141208); background-image: url('../assets/images/urban-fabric.jpg'); }
.card[data-card="3"] .card__image-inner { background: linear-gradient(140deg,#221408,#2a1a08,#1a1006); background-image: url('../assets/images/building-heights.jpg'); }
.card[data-card="4"] .card__image-inner { background: linear-gradient(140deg,#1a1408,#221a08,#120e06); background-image: url('../assets/images/architectural-language.jpg'); }
.card[data-card="5"] .card__image-inner { background: linear-gradient(140deg,#241a08,#2c200a,#1c1408); background-image: url('../assets/images/materials.jpg'); }
.card[data-card="6"] .card__image-inner { background: linear-gradient(140deg,#161208,#1e1808,#120e06); background-image: url('../assets/images/open-spaces.jpg'); }

/* Card number */
.card__num {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  font-size: 11px; color: rgba(255,255,255,.28); letter-spacing: .08em;
}

/* Card body */
.card__body { padding: 24px 28px 32px; position: relative; }

.card__tag {
  font-size: 9px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
  opacity: 0; transform: translateY(6px);
  transition: opacity .35s, transform .35s;
}
.card:hover .card__tag { opacity: 1; transform: translateY(0); }

.card__title {
  font-family: var(--ff-s); font-size: 20px; font-weight: 400;
  color: var(--text); margin-bottom: 8px; line-height: 1.3;
  transition: color .3s;
}
.card:hover .card__title { color: var(--accent-l); }

.card__desc { font-size: 13px; color: var(--text-3); line-height: 1.72; transition: color .35s; }
.card:hover .card__desc { color: var(--text-2); }

/* Arrow */
.card__arrow {
  position: absolute; bottom: 28px; right: 28px;
  font-size: 16px; color: var(--accent);
  opacity: 0; transform: translateX(-8px);
  transition: opacity .35s, transform .35s;
}
.card:hover .card__arrow { opacity: 1; transform: translateX(0); }

/* Bottom accent line */
.card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.card:hover::after { transform: scaleX(1); }

/* ============================================================
   REGULATORY FRAMEWORK CTA  (full-width entry below card grid)
   ============================================================ */

.rf-cta {
  display: flex; justify-content: space-between; align-items: center;
  gap: 40px;
  margin-top: 20px;                     /* flush with grid border */
  border: 1px solid var(--border);
  border-top: 1px solid var(--border);
  padding: 48px 48px;
  background: var(--bg);
  cursor: pointer;
  transition: background .35s var(--ease);
  position: relative; overflow: hidden;
}
.rf-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--accent-a) 0%, transparent 60%);
  opacity: 0; transition: opacity .45s var(--ease);
}
.rf-cta:hover { background: var(--surface); }
.rf-cta:hover::before { opacity: 1; }

/* Accent line at bottom */
.rf-cta::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease);
}
.rf-cta:hover::after { transform: scaleX(1); }

.rf-cta__left { flex: 1; }
.rf-cta__label { margin-bottom: 14px; }
.rf-cta__title {
  font-family: var(--ff-s); font-size: clamp(24px, 3vw, 40px);
  font-weight: 400; color: var(--text); line-height: 1.15;
  margin-bottom: 14px; transition: color .3s;
}
.rf-cta:hover .rf-cta__title { color: var(--accent-l); }
.rf-cta__desc { font-size: 14px; color: var(--text-2); line-height: 1.8; max-width: 580px; }

.rf-cta__right {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px; flex-shrink: 0;
}
.rf-cta__count {
  font-family: var(--ff-s); font-size: 64px; font-weight: 400;
  color: var(--accent); line-height: 1;
  transition: color .3s;
}
.rf-cta:hover .rf-cta__count { color: var(--accent-l); }
.rf-cta__count-label {
  font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--text-3);
}
.rf-cta__arrow {
  font-size: 22px; color: var(--accent);
  margin-top: 12px;
  opacity: 0; transform: translateX(-8px);
  transition: opacity .35s, transform .35s;
}
.rf-cta:hover .rf-cta__arrow { opacity: 1; transform: translateX(0); }

@media (max-width: 640px) {
  .rf-cta { flex-direction: column; align-items: flex-start; padding: 36px 24px; }
  .rf-cta__right { flex-direction: row; align-items: baseline; gap: 12px; }
  .rf-cta__count { font-size: 44px; }
}