/* intro v29 — Rolls-Royce thread: circle-expand reveal, half-ring, chat alignment, dual-layer parallax */

.intro-thread { min-height: 88vh; }

/* Clip-path circle expand from centre on load */
.intro-thread__reveal {
    animation: intro-thread-expand 900ms ease forwards;
}
@keyframes intro-thread-expand {
    from { clip-path: circle(0% at 50% 50%); }
    to   { clip-path: circle(150% at 50% 50%); }
}

/* Half-ring at the boundary (fixed size — no BS w-N/h-N utility) */
.intro-thread__half {
    width: 16rem;
    height: 8rem;
    opacity: 0.7;
    filter: blur(2px);
}
.intro-thread__sun { width: 6rem; height: 6rem; }
.intro-thread [data-msg] { max-width: 28rem; }

/* Dual-layer parallax offset (set by JS via custom props) */
.intro-thread__island [data-layer] {
    transition: transform 200ms ease-out;
    transform: translate(var(--px, 0), var(--py, 0));
}

/* Chat thread alternate alignment + retro corner tails */
.intro-thread [data-msg] { border-bottom-left-radius: 0.25rem; }
.intro-thread [data-msg]:nth-child(even) {
    margin-left: auto;
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 0.25rem;
}

@media (prefers-reduced-motion: reduce) {
    .intro-thread__reveal { animation: none; }
    .intro-thread__island [data-layer] { transition: none; }
}

.tips-interactive__badge {
    z-index: 20;
}

.tips-interactive__inner {
    z-index: 10;
}

.tips-interactive__panel {
    z-index: 50;
}

.tips-interactive__thumb {
    width: 4rem;
    height: 4rem;
}

.tips-interactive__thumb--sm {
    width: 3rem;
    height: 3rem;
}

.tips-interactive__panel--collapsed {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
}

.tips-interactive__panel--open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* faq v30 — full-width horizontal index lines */
.faq-index__row:last-child {
  border-bottom-width: 0;
}

.faq-index__headline {
  letter-spacing: -0.03em;
}

.faq-index__line {
  display: grid;
  width: 100%;
  align-items: center;
  column-gap: 1.5rem;
  row-gap: 1rem;
  grid-template-columns: 1fr;
  grid-template-areas:
    'num'
    'question'
    'answer'
    'media';
}

.faq-index__cell--num {
  grid-area: num;
}

.faq-index__cell--question {
  grid-area: question;
  min-width: 0;
}

.faq-index__cell--answer {
  grid-area: answer;
  min-width: 0;
}

.faq-index__cell--media {
  grid-area: media;
  min-width: 0;
}

.faq-index__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 768px) {
  .faq-index__line {
    column-gap: 2rem;
    row-gap: 0;
    grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.25fr) minmax(12rem, 26%);
    grid-template-areas: 'num question answer media';
  }

  .faq-index__photo {
    min-height: 10rem;
  }
}

@media (min-width: 1200px) {
  .faq-index__line {
    column-gap: 3rem;
    grid-template-columns: 5rem minmax(0, 1fr) minmax(0, 1.35fr) minmax(14rem, 24%);
  }
}