/* ==========================================================================
   Specula One — Phase 2: Philosophy, Services, Approach (dark passage)
   ========================================================================== */

.dark-passage { background: var(--charcoal); color: var(--paper); }

/* ---------- philosophy ---------- */

.philosophy { padding: var(--space-section) var(--space-gutter) 100px; }

/* Grid container is .tile-grid, shared with Approach, in components.css. */

.phil-item {
  background: var(--charcoal);
  padding: 44px 32px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease-elegant), transform 0.7s var(--ease-elegant);
}
.phil-item.in-view { opacity: 1; transform: translateY(0); }
.phil-item:nth-child(2) { transition-delay: 0.08s; }
.phil-item:nth-child(3) { transition-delay: 0.16s; }
.phil-item:nth-child(4) { transition-delay: 0.24s; }

.phil-icon {
  display: block;
  width: 30px;
  height: 30px;
  color: var(--bronze);
  margin-bottom: 26px;
}
.phil-icon svg { width: 100%; height: 100%; }

.phil-index {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-dim);
  margin-bottom: 14px;
}

.phil-item h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 21px;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
  color: var(--paper);
}

.phil-item p { margin: 0; color: var(--paper-dim); font-size: 14px; line-height: 1.6; }

/* ---------- services ---------- */

.services { padding: 40px var(--space-gutter) var(--space-section); }

.services-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  align-items: stretch;
  max-width: 1360px;
  margin: 0 auto;
}

.eyebrow-dark { color: var(--bronze-soft); }

.services-content h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: var(--fs-h2);
  line-height: 1.14;
  color: var(--paper);
  max-width: 12ch;
  margin: 0 0 16px;
}

.services-sub {
  color: var(--paper-dim);
  font-size: 16px;
  line-height: 1.6;
  max-width: 46ch;
  margin: 0 0 22px;
}

/* .btn-ghost-dark now lives in components.css (shared CTA system). */

/* The service-row accordion pattern (.service-list, .service-row,
   .service-name, .service-toggle, .service-desc) now lives in
   components.css (shared accordion pattern). */

/* ---------- sculptural doorway ---------- */

.services-visual { position: relative; min-height: 400px; border-radius: 2px; overflow: hidden; background: linear-gradient(180deg, #0E0C09 0%, #17140F 100%); }

.doorway-light {
  position: absolute;
  top: -6%;
  bottom: -6%;
  left: 50%;
  width: 40%;
  transform: translateX(-50%);
  clip-path: polygon(40% 0%, 60% 0%, 76% 100%, 24% 100%);
  background: linear-gradient(180deg, rgba(255, 246, 226, 0.85) 0%, rgba(199, 169, 122, 0.4) 42%, rgba(199, 169, 122, 0.08) 74%, transparent 100%);
  filter: blur(3px);
  opacity: 0.55;
  transition: opacity 1.4s ease;
}
.services-visual.in-view .doorway-light { opacity: 0.92; animation: doorway-breathe 8s ease-in-out 1.4s infinite; }

.doorway-floor {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 30%;
  background: radial-gradient(ellipse at 50% 100%, rgba(199, 169, 122, 0.16), transparent 70%);
}

.doorway-frame {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(199, 169, 122, 0.14);
}

@keyframes doorway-breathe {
  0%, 100% { opacity: 0.78; }
  50% { opacity: 0.98; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-visual { min-height: 320px; order: 2; }
  .services-content { order: 1; }
}

/* ---------- approach steps (restyled Process, dark) ---------- */

.approach-steps { padding: 20px var(--space-gutter) var(--space-section); }

.approach-steps-head { max-width: 1360px; margin: 0 auto 28px; }
.approach-steps-head h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: var(--fs-h2);
  line-height: 1.22;
  color: var(--paper);
  margin: 0;
  max-width: 24ch;
}

/* Grid container is .tile-grid, shared with Philosophy, in components.css. */
.approach-step { background: var(--charcoal); padding: 32px 26px; }
.approach-step-num {
  display: block;
  font-family: var(--mono);
  color: var(--bronze);
  font-size: 13px;
  margin-bottom: 22px;
}
.approach-step h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 0 0 10px; color: var(--paper); }
.approach-step p { color: var(--paper-dim); font-size: 14px; line-height: 1.6; margin: 0; }