:root {
  --joy-blue: #1c2f74;
  --joy-red: #cb1f2d;
  --joy-ink: #0b1427;
  --joy-warm: #f3d2aa;
  --joy-mist: #eef3ff;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: radial-gradient(1600px 700px at 0% -10%, rgba(203, 31, 45, 0.08), transparent 55%),
    radial-gradient(1200px 700px at 100% -10%, rgba(28, 47, 116, 0.16), transparent 60%),
    linear-gradient(180deg, #f8fbff 0%, #f3f7ff 50%, #f8faff 100%);
  color: #25314a;
}

img {
  display: block;
  max-width: 100%;
}

/* Offset for sticky header on anchor targets */
[id] {
  scroll-margin-top: 5rem;
}

.glass {
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.8));
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.86);
}

.surface-card {
  border: 1px solid rgba(182, 197, 227, 0.5);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.86));
  box-shadow: 0 16px 42px rgba(10, 23, 52, 0.1);
}

.utility-pill {
  border: 1px solid rgba(174, 127, 63, 0.35);
  background: rgba(255, 255, 255, 0.45);
}

.link-underline {
  position: relative;
}

.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -4px;
  height: 2px;
  background: linear-gradient(90deg, var(--joy-blue), var(--joy-red));
  transition: right 0.25s ease;
}

.link-underline:hover::after,
[data-nav].is-active.link-underline::after {
  right: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px) scale(0.99);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

[data-nav].is-active {
  color: var(--joy-blue);
}

.focus-ring:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(28, 47, 116, 0.17);
}

/* Mobile menu transition */
[data-menu-panel] {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

[data-menu-panel].menu-open {
  max-height: 500px;
}

/* Global floating quiz CTA */
.floating-quiz-btn {
  position: fixed;
  right: 1.25rem;
  bottom: 8.75rem;
  z-index: 40;
  display: none;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--joy-blue), #2c5ab8);
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 14px 28px rgba(22, 47, 97, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.floating-quiz-btn:hover {
  background: var(--joy-ink);
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(11, 20, 39, 0.34);
}

.floating-quiz-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(28, 47, 116, 0.2);
}

@media (min-width: 768px) {
  .floating-quiz-btn {
    display: inline-flex;
  }
}

/* Homepage carousels */
.carousel-wrapper {
  position: relative;
  padding-inline: 2.25rem;
}

.carousel-track-container {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 calc((100% - 3rem) / 3);
  min-width: 0;
}

.carousel-slide > a.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  z-index: 20;
  display: inline-flex;
  height: 2.85rem;
  width: 2.85rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255, 255, 255, 0.96);
  color: var(--joy-ink);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14);
  transform: translateY(-50%);
  transition: all 0.25s ease;
}

.carousel-nav:hover {
  background: var(--joy-blue);
  color: #fff;
  border-color: var(--joy-blue);
}

.carousel-nav:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(28, 47, 116, 0.2);
}

.carousel-nav-prev {
  left: 0;
}

.carousel-nav-next {
  right: 0;
}

.carousel-dots {
  margin-top: 1.25rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.carousel-dot {
  height: 0.55rem;
  width: 0.55rem;
  border: 0;
  border-radius: 9999px;
  background: rgba(148, 163, 184, 0.55);
  transition: all 0.2s ease;
}

.carousel-dot.active {
  width: 1.5rem;
  background: var(--joy-blue);
}

@media (max-width: 1023px) {
  .carousel-slide {
    flex-basis: calc((100% - 1.5rem) / 2);
  }
}

@media (max-width: 639px) {
  .carousel-wrapper {
    padding-inline: 0;
  }

  .carousel-slide {
    flex-basis: 100%;
  }

  .carousel-nav {
    top: auto;
    bottom: -3.5rem;
    transform: none;
    height: 2.5rem;
    width: 2.5rem;
  }

  .carousel-nav-prev {
    left: calc(50% - 3.25rem);
  }

  .carousel-nav-next {
    right: calc(50% - 3.25rem);
  }

  .carousel-dots {
    margin-top: 3.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  [data-menu-panel] {
    transition: none;
  }
  .carousel-track {
    transition: none;
  }
}