/* Scroll effects: pinned FAQ (pairs with assets/js/scroll-faq.js). */

.scroll-faq-head .faq-progress { display: none; }

.scroll-faq.is-pinned { padding: 0; }
.scroll-faq.is-pinned .scroll-faq-pin {
  position: sticky; top: var(--faq-top, 72px);
  min-height: calc(100vh - var(--faq-top, 72px));
  min-height: calc(100svh - var(--faq-top, 72px));
  display: flex; align-items: center;
  padding: 40px 0;
}
.scroll-faq.is-pinned .scroll-faq-pin > .container { width: 100%; }

.scroll-faq-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.scroll-faq.is-pinned .scroll-faq-head .faq-progress { display: block; margin-top: 28px; }

.faq-progress-count {
  font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 3px; color: var(--purple-200);
  font-variant-numeric: tabular-nums;
}
.faq-progress-track { position: relative; height: 2px; max-width: 220px; margin-top: 10px; background: var(--line-2); border-radius: 2px; overflow: hidden; }
.faq-progress-bar { position: absolute; inset: 0; background: var(--purple-light); transform: scaleX(0); transform-origin: left; }
.faq-progress-hint { margin-top: 14px; font-size: 0.82rem; color: var(--muted-2); }

/* The open question gets a quiet purple edge while pinned. */
.scroll-faq.is-pinned .faq-item { transition: border-color 0.4s var(--ease); }
.scroll-faq.is-pinned .faq-item.open { border-bottom-color: rgba(155, 79, 224, 0.55); }
.scroll-faq.is-pinned .faq-item.open .faq-q { color: var(--text); }
.scroll-faq.is-pinned .faq-item:not(.open) .faq-q { color: var(--muted); }

@media (max-width: 780px) {
  .scroll-faq-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .scroll-faq.is-pinned .scroll-faq-head .faq-progress { margin-top: 12px; }
  .scroll-faq.is-pinned .scroll-faq-pin { padding: 20px 0; }
}

/* ---------- Reveals: keep hover effects working ----------
   .reveal.in sets transform:none, which would cancel the lift on hover.
   Put the hover transforms back, and keep their colour/shadow transitions. */
.card.reveal { transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), border-color var(--t), box-shadow var(--t); }
.card.reveal.in:hover { transform: translateY(-4px); }
.btn.reveal { transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), background var(--t), box-shadow var(--t), border-color var(--t), color var(--t); }
.btn.reveal.in:hover { transform: translateY(-2px); }

/* Photos settle in with a slight zoom as their frame fades up. */
.frame.reveal img { transform: scale(1.06); transition: transform 1.4s var(--ease); }
.frame.reveal.in img { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .frame.reveal img { transform: none; }
}

/* The transition shorthands above reset delays, so restore the stagger. */
.reveal.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal.reveal[data-delay="3"] { transition-delay: 0.24s; }

/* ---------- Silk shader hero (assets/js/silk-bg.js) ---------- */
.hero--silk { position: relative; overflow: hidden; isolation: isolate; }
/* Brightness per page: style="--silk-opacity:0.8" on the hero (defaults to full). */
.hero--silk > .silk-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; opacity: var(--silk-opacity, 1); }
.hero--silk > .container { position: relative; z-index: 2; }
/* A soft dark pool behind the text, and fades into the page above and below. */
.hero--silk::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse 50% 55% at 50% 52%, rgba(8,7,11,0.55), transparent 80%),
    linear-gradient(180deg, var(--bg) 0%, transparent 22%, transparent 78%, var(--bg) 100%);
}
/* Left-aligned heroes (About, Built to Lead): put the dark pool behind the text on the left. */
.hero--silk.hero--silk-left::after {
  background:
    radial-gradient(ellipse 60% 75% at 18% 55%, rgba(8,7,11,0.78), rgba(8,7,11,0.35) 60%, transparent 85%),
    linear-gradient(180deg, var(--bg) 0%, transparent 22%, transparent 78%, var(--bg) 100%);
}

/* Side-by-side photo that lines up with the top of the text block, not its middle. */
@media (min-width: 781px) {
  .hero-split .frame--align-heading { align-self: start; margin-top: 0; }
}

/* ---------- Upcoming events list (Philanthropy) ---------- */
.events { list-style: none; max-width: 760px; margin: 40px auto 0; display: grid; gap: 14px; }
.event {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-1);
}
.event--ours { border-color: rgba(155,79,224,0.55); background: linear-gradient(120deg, rgba(123,47,190,0.18), var(--bg-1) 60%); }
.event-date {
  flex: none; width: 58px; text-align: center; padding: 8px 0; border-radius: var(--radius-sm);
  background: var(--bg-3); font-family: var(--font-display); text-transform: uppercase; line-height: 1;
}
.event-date span { display: block; font-size: 0.7rem; letter-spacing: 2px; color: var(--purple-200); margin-bottom: 4px; }
.event-date strong { font-size: 1.6rem; font-weight: 700; }
.event--ours .event-date { background: var(--purple); }
.event--ours .event-date span { color: #fff; }
.event-body { min-width: 0; }
.event-body h3 { font-size: 1.05rem; margin: 6px 0 4px; }
.event-meta { font-size: 0.86rem; color: var(--purple-200); }
.event-body p:not(.event-meta) { font-size: 0.9rem; color: var(--muted); font-weight: 300; margin-top: 6px; }
.event-tag { font-family: var(--font-display); font-size: 0.66rem; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted-2); }
.event-tag--ours { color: var(--gold); }
@media (max-width: 640px) { .event { gap: 14px; padding: 16px; } .event-date { width: 50px; } }
.event-date--tbd strong { font-size: 1.1rem; letter-spacing: 1px; }

/* ---------- Typed pillars under the Home title (assets/js/pillars-type.js) ---------- */
.pillar-type {
  display: block; min-height: 1.5em; margin: 14px 0 2px;
  font-family: var(--font-display); font-weight: 500; text-transform: uppercase;
  font-size: clamp(1rem, 2.4vw, 1.35rem); letter-spacing: 0.32em; color: var(--gold);
}
.pillar-caret {
  display: inline-block; width: 2px; height: 1em; margin-left: 4px; vertical-align: -0.1em;
  background: var(--purple-bright); animation: pillar-blink 0.9s steps(1) infinite;
}
.pillar-type--still { letter-spacing: 0.18em; font-size: clamp(0.8rem, 2vw, 1rem); }
.pillar-type--still .pillar-caret { display: none; }
@keyframes pillar-blink { 50% { opacity: 0; } }
.pillar-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }