/* ===========================
   Experience Words — Scroll Narrative v3
   Crossfade, glow ambiental, eco suave
   =========================== */

.experiencia-words {
  background-color: var(--color-black-absolute);
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.experiencia-words__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 40% at 50% 50%,
    rgba(183, 154, 99, 0.02) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* ── Intro — pulled up, less space to first word ── */
.experiencia-words__intro {
  text-align: center;
  margin-bottom: var(--space-56);
}

.experiencia-words__intro .overline {
  display: block;
  margin-bottom: var(--space-24);
  letter-spacing: 0.35em;
}

.experiencia-words__intro .heading-section {
  text-align: center;
}

/* ── Words List ── */
.experiencia-words__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-64);
  padding: var(--space-64) 0;
  position: relative;
}

/* ── Base Word — -10% size ── */
.experience-word {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  font-weight: var(--weight-heading-light);
  color: var(--color-ivory);
  text-align: center;
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  filter: blur(5px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              color 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              text-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  letter-spacing: var(--tracking-tight);
  will-change: opacity, transform, filter;
  position: relative;
  z-index: 1;
}

/* Visible state — word enters */
.experience-word.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  z-index: 2;
}

/* Fading state — previous word becomes echo */
.experience-word.is-past {
  opacity: 0.08;
  transform: translateY(-12px) scale(0.98);
  filter: blur(4px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 0;
}

/* Next word — starting to appear (crossfade) */
.experience-word.is-next {
  opacity: 0.25;
  transform: translateY(16px) scale(0.98);
  filter: blur(3px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

/* ── Glow ambiental — behind active word ── */
.experience-word::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 120px;
  background: radial-gradient(
    ellipse at 50% 50%,
    rgba(196, 168, 110, 0.03) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
}

.experience-word.is-visible::before {
  opacity: 1;
}

/* ── Llegar — first word, slower entrance ── */
.experience-word:first-child {
  transition-duration: 0.85s;
}

/* ── Disfrutar — finale effect ── */
.experience-word--gold-intense.is-visible {
  text-shadow: 0 0 60px rgba(196, 168, 110, 0.25),
               0 0 120px rgba(196, 168, 110, 0.08);
  transition-duration: 0.85s;
}

/* ── Color Variations — only start and end are gold ── */
.experience-word--gold {
  color: var(--color-gold);
}

.experience-word--white {
  color: rgba(255, 255, 255, 0.95);
}

/* ── Size Variation — key words +8% over base ── */
.experience-word--large {
  font-size: clamp(2.45rem, 6vw, 4.86rem);
}

/* ── Closing Block — pulled up more ── */
.experiencia-words__closing {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-20);
  margin-top: var(--space-16);
  padding-bottom: var(--space-32);
  text-align: center;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s,
              transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.experiencia-words__closing.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.experiencia-words__closing-line {
  width: 40px;
  height: 1px;
  background-color: var(--color-gold);
  opacity: 0.3;
}

.experiencia-words__closing-text {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: var(--weight-body-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gray-warm);
  opacity: 0.5;
  line-height: 2;
}

/* ── Responsive — Mobile ── */

@media (max-width: 768px) {
  .experiencia-words {
    min-height: 80vh;
  }

  .experiencia-words__intro {
    margin-bottom: var(--space-32);
  }

  .experiencia-words__list {
    gap: var(--space-40);
    padding: var(--space-40) 0;
  }

  .experience-word {
    font-size: clamp(1.8rem, 9vw, 3.2rem);
    transform: translateY(20px) scale(0.97);
  }

  .experience-word--large {
    font-size: clamp(1.95rem, 10vw, 3.46rem);
  }

  .experience-word::before {
    width: 200px;
    height: 80px;
  }

  .experiencia-words__closing {
    margin-top: var(--space-8);
    padding-bottom: var(--space-16);
  }
}