/* Scroll progress + section UX — shared across program pages */
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--le-scroll-offset, 76px));
}

@media (max-width: 960px) {
  html {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }
}

/* Progress bar lives inside .le-header-stack (see site-header.css) */
.le-scroll-progress.le-scroll-progress--fixed {
  position: fixed;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 1002;
  pointer-events: none;
  background: linear-gradient(90deg, #f97316, #4f8ef7);
  transition: width 0.08s linear;
  top: var(--le-scroll-bar-top, var(--le-header-h, 64px));
}

.le-site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

/* Subnav active section indicator */
.le-subnav a.is-active,
.le-subnav a[aria-current="section"] {
  color: #4f8ef7 !important;
  background: rgba(79, 142, 247, 0.1);
  box-shadow: inset 0 -2px 0 #4f8ef7;
}

.le-subnav a.is-active {
  font-weight: 700;
}

/* Section scroll targets */
.ca-section[id],
.ca-hero[id],
.ca-fees-anchor {
  scroll-margin-top: calc(var(--le-scroll-offset, 76px));
}

/* Enhanced reveal — homepage-style */
.ca-reveal,
.reveal,
.reveal-up {
  opacity: 0;
  will-change: opacity, transform;
}

.ca-reveal,
.reveal {
  transform: translateY(32px);
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-up {
  transform: translateY(40px);
  transition: opacity 0.95s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.95s cubic-bezier(0.22, 1, 0.36, 1);
}

.ca-reveal.visible,
.reveal.visible,
.reveal-up.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* Section structure — clearer blocks on long pages */
.ca-section {
  position: relative;
}

.ca-section:not(.ca-hero)::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1140px, calc(100% - 40px));
  height: 1px;
  background: linear-gradient(90deg, transparent, #e2e8f0 20%, #e2e8f0 80%, transparent);
  pointer-events: none;
}

.ca-section.ca-hero::before,
.ca-section.ca-section-why::before {
  display: none;
}

.ca-section-label {
  padding-left: 12px;
  border-left: 3px solid #f97316;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ca-reveal,
  .reveal,
  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}