/**
 * TRC About — cinematic kinetic typography section
 * Scoped: .trc-about-kinetic
 */

.trc-about-kinetic {
  --trc-kinetic-burgundy: #3b0000;
  --trc-kinetic-red: #ff2a2a;
  --trc-kinetic-bg: #fafafa;
  --trc-kinetic-muted: #f0f0f0;
  --trc-kinetic-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --trc-kinetic-font: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 10vw, 8rem) clamp(1.25rem, 4vw, 2.5rem);
  background: #ffe9eb;
  isolation: isolate;
}

.trc-about-kinetic__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.trc-about-kinetic__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(90vw, 56rem);
  height: min(70vh, 36rem);
  transform: translate(-50%, -50%);
  background: radial-gradient(
    ellipse at center,
    rgba(255, 42, 42, 0.06) 0%,
    rgba(59, 0, 0, 0.03) 38%,
    transparent 72%
  );
  opacity: 0.9;
}

.trc-about-kinetic__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.trc-about-kinetic__particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(59, 0, 0, 0.18);
  will-change: transform, opacity;
}

.trc-about-kinetic__drift {
  position: relative;
  z-index: 1;
  max-width: 58rem;
  margin: 0 auto;
  text-align: center;
  will-change: transform;
}

.trc-about-kinetic__line {
  margin: 0;
  font-family: var(--trc-kinetic-font);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: var(--trc-kinetic-burgundy);
}

.trc-about-kinetic__line--top {
  font-size: clamp(1.65rem, 4.8vw, 3.35rem);
  font-weight: 900;
  max-width: 52rem;
  margin-inline: auto;
}

.trc-about-kinetic__line--bottom {
  font-size: clamp(1.1rem, 2.8vw, 1.85rem);
  font-weight: 800;
  max-width: 46rem;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  color: var(--trc-kinetic-burgundy);
  opacity: 0.92;
}

.trc-about-kinetic__acronym {
  font-weight: 900;
  letter-spacing: 0.06em;
}

.trc-about-kinetic__swap {
  display: inline-block;
  vertical-align: baseline;
  position: relative;
  text-align: center;
}

.trc-about-kinetic__swap-track {
  display: inline-grid;
  align-items: center;
  justify-items: center;
  position: relative;
  vertical-align: baseline;
  min-height: 1.15em;
}

.trc-about-kinetic__swap-word {
  grid-area: 1 / 1;
  display: inline-block;
  color: var(--trc-kinetic-red);
  font-weight: 900;
  text-shadow:
    0 0 20px rgba(255, 42, 42, 0.35),
    0 0 40px rgba(255, 42, 42, 0.12);
  will-change: transform, opacity, filter;
  transform: translateY(0);
  filter: blur(0);
  opacity: 1;
}

.trc-about-kinetic__cta-wrap {
  margin: clamp(2rem, 4.5vw, 3rem) 0;
}

.trc-about-kinetic__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 10.5rem;
  padding: 0.95rem 2.4rem;
  font-family: var(--trc-kinetic-font);
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--trc-kinetic-red) 0%, #e82222 100%);
  box-shadow:
    0 8px 28px rgba(255, 42, 42, 0.32),
    0 2px 8px rgba(59, 0, 0, 0.08);
  transition:
    transform 0.45s var(--trc-kinetic-ease),
    box-shadow 0.45s var(--trc-kinetic-ease),
    background 0.35s ease;
}

@media (hover: hover) {
  .trc-about-kinetic__cta:hover {
    color: #fff;
    transform: scale(1.05);
    box-shadow:
      0 12px 36px rgba(255, 42, 42, 0.45),
      0 0 24px rgba(255, 42, 42, 0.2);
  }
}

.trc-about-kinetic__cta:focus-visible {
  outline: 2px solid var(--trc-kinetic-red);
  outline-offset: 4px;
}

/* Tablet */
@media (max-width: 991.98px) {
  .trc-about-kinetic__line--top {
    line-height: 1.28;
  }

  .trc-about-kinetic__line--bottom {
    line-height: 1.35;
  }
}

/* Mobile */
@media (max-width: 575.98px) {
  .trc-about-kinetic {
    padding-top: clamp(3.5rem, 12vw, 5rem);
    padding-bottom: clamp(3.5rem, 12vw, 5rem);
  }

  .trc-about-kinetic__line--top {
    font-size: clamp(1.45rem, 7.2vw, 1.85rem);
    line-height: 1.32;
  }

  .trc-about-kinetic__line--bottom {
    font-size: clamp(1rem, 4.8vw, 1.2rem);
    line-height: 1.4;
  }

  .trc-about-kinetic__cta {
    width: 100%;
    max-width: 16rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trc-about-kinetic__particle,
  .trc-about-kinetic__drift,
  .trc-about-kinetic__glow {
    animation: none !important;
    transform: none !important;
  }

  .trc-about-kinetic__cta {
    transition: none;
  }

  .trc-about-kinetic__swap-word {
    will-change: auto;
  }
}