/* ==========================================
   PREFAB: Scroll Text Reveal
   250vh sticky szoveg, szonkent fokozatosan feltarul
   Inspiracio: planetbudapest.hu description section
   ========================================== */

.pf-scroll-text-reveal {
  height: 250vh;
  position: relative;
}

.pf-scroll-text-reveal-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  gap: 40px;
}

/* Szoveg - minden szo kulon span, alapbol halvany */
.pf-scroll-text-reveal-text {
  max-width: 900px;
  text-align: center;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.pf-scroll-text-reveal-text span {
  opacity: 0.15;
  transition: opacity 0.4s ease;
}

.pf-scroll-text-reveal-text span.revealed {
  opacity: 1;
}

/* Progress bar alul */
.pf-scroll-text-reveal-progress {
  width: 120px;
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  overflow: hidden;
}

.pf-scroll-text-reveal-progress-bar {
  height: 100%;
  width: 0%;
  background: currentColor;
  border-radius: 3px;
  transition: width 0.1s linear;
}

/* --- Szin valtozatok --- */

/* Sotet hatterrel */
.pf-scroll-text-reveal--dark {
  background: #1a1a1a;
}

.pf-scroll-text-reveal--dark .pf-scroll-text-reveal-pin {
  color: #e8e0d4;
}

/* Vilagos hatterrel */
.pf-scroll-text-reveal--light {
  background: #f5f0eb;
}

.pf-scroll-text-reveal--light .pf-scroll-text-reveal-pin {
  color: #2a2520;
}

.pf-scroll-text-reveal--light .pf-scroll-text-reveal-progress {
  background: rgba(0,0,0,0.1);
}

/* Meleg foldes szinvillag */
.pf-scroll-text-reveal--earth {
  background: #2c2418;
}

.pf-scroll-text-reveal--earth .pf-scroll-text-reveal-pin {
  color: #d4c4a8;
}