/* Anchor scroll under fixed nav (mobile + desktop) */
html {
  scroll-padding-top: 5rem;
}
@media (min-width: 768px) {
  html {
    scroll-padding-top: 6.5rem;
  }
}

body {
  overflow-x: hidden;
}

/* Scroll reveal (Framer Motion–style) */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/*
 * Mobile menu — top sheet under header. Z-index + backdrop defined here because
 * Tailwind build does not include z-[60], bg-black/40, backdrop-blur-sm from injected HTML.
 * --mobile-nav-h set in main.js from nav.getBoundingClientRect().height
 */
body.mobile-drawer-open nav.fixed {
  z-index: 70;
}

#mobile-drawer {
  z-index: 60;
  pointer-events: none;
}

#mobile-drawer .backdrop-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: var(--mobile-nav-h, 6rem);
  pointer-events: auto;
  background-color: rgb(0 0 0 / 0.4);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

#mobile-drawer.drawer-open .backdrop-fade {
  opacity: 1;
}

#mobile-drawer .drawer-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: var(--mobile-nav-h, 6rem);
  z-index: 10;
  display: flex;
  max-height: calc(100dvh - var(--mobile-nav-h, 6rem) - env(safe-area-inset-bottom, 0px));
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  pointer-events: auto;
  background-color: #fff;
  border-radius: 0 0 1.25rem 1.25rem;
  box-shadow: 0 20px 50px rgb(0 0 0 / 0.14);
  transform: translate3d(0, -100%, 0);
  transition: transform 0.36s cubic-bezier(0.32, 0.72, 0, 1);
}

/* Reference-style sheet: logo row + slate links + pink pill CTA */
#mobile-drawer .mobile-drawer-header {
  border-bottom: 1px solid rgb(243 244 246);
  box-shadow: 0 1px 0 rgb(0 0 0 / 0.03);
}

#mobile-drawer .mobile-drawer-link {
  display: block;
  width: 100%;
  margin: 0;
  padding: 1.05rem 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-align: left;
  color: rgb(55 65 81);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s ease;
}

#mobile-drawer button.mobile-drawer-link {
  font-family: inherit;
}

#mobile-drawer a.mobile-drawer-link {
  text-decoration: none;
}

#mobile-drawer .mobile-drawer-link:hover {
  color: rgb(17 24 39);
}

#mobile-drawer .mobile-drawer-cta {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.9rem 1.5rem;
  border: 0;
  border-radius: 9999px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  color: #fff;
  background: hsl(var(--primary));
  cursor: pointer;
  box-shadow: 0 12px 32px hsl(var(--primary) / 0.38);
  transition:
    filter 0.2s ease,
    transform 0.12s ease;
}

#mobile-drawer .mobile-drawer-cta:hover {
  filter: brightness(0.96);
}

#mobile-drawer .mobile-drawer-cta:active {
  transform: scale(0.99);
}

#mobile-drawer .mobile-drawer-cta-wrap {
  padding-bottom: max(1.75rem, env(safe-area-inset-bottom, 0px));
}

#mobile-drawer.drawer-open .drawer-panel {
  transform: translate3d(0, 0, 0);
}

/* Header hamburger ↔ close (same button) */
#nav-toggle.nav-toggle-btn .nav-toggle-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.2s ease,
    transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}
#nav-toggle .nav-toggle-icon--close {
  opacity: 0;
  transform: scale(0.5) rotate(-90deg);
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon--menu {
  opacity: 0;
  transform: scale(0.5) rotate(90deg);
}
#nav-toggle[aria-expanded="true"] .nav-toggle-icon--close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* Active section in menu — near-black like reference */
#mobile-drawer .mobile-drawer-link.is-active {
  color: rgb(17 24 39);
}

/* FAQ accordion */
.faq-trigger svg {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.faq-item.is-open .faq-trigger svg {
  transform: rotate(180deg);
}
.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.faq-item.is-open .faq-panel {
  max-height: 22rem;
}

@media (prefers-reduced-motion: reduce) {
  #mobile-drawer .drawer-panel {
    transition: none;
    transform: none;
  }
  #nav-toggle.nav-toggle-btn .nav-toggle-icon {
    transition: none;
  }
  #mobile-drawer .mobile-drawer-cta:active {
    transform: none;
  }
  .faq-panel {
    transition: none;
  }
  .faq-trigger svg {
    transition: none;
  }
}