/* ==========================================================================
   Components — reusable foundations

   Every class is prefixed .bk- so it cannot collide with Divi's own classes.
   All of these are used by the Theme Builder templates and the intake funnel,
   and by bluekey-core where it renders markup.
   ========================================================================== */

/* ---------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------- */

.bk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--bk-space-sm);
  padding: 0.875rem 1.75rem;
  font-size: var(--bk-fs-lg);
  font-weight: var(--bk-fw-semibold);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--bk-radius-full);
  transition:
    background-color var(--bk-transition),
    color var(--bk-transition),
    border-color var(--bk-transition),
    transform var(--bk-transition);
}

.bk-btn:hover { transform: translateY(-1px); }
.bk-btn:active { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .bk-btn:hover { transform: none; }
}

/* Primary — the main call to action */
.bk-btn--primary {
  color: var(--bk-white);
  background-color: var(--bk-navy);
  border-color: var(--bk-navy);
}

.bk-btn--primary:hover,
.bk-btn--primary:focus {
  color: var(--bk-white);
  background-color: var(--bk-navy-deep);
  border-color: var(--bk-navy-deep);
}

/* Secondary — outlined. Sits next to a primary without competing. */
.bk-btn--secondary {
  color: var(--bk-navy);
  background-color: transparent;
  border-color: var(--bk-navy);
}

.bk-btn--secondary:hover,
.bk-btn--secondary:focus {
  color: var(--bk-white);
  background-color: var(--bk-navy);
  border-color: var(--bk-navy);
}

/* On dark backgrounds, invert. */
.bk-on-dark .bk-btn--secondary,
.bk-navy .bk-btn--secondary {
  color: var(--bk-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.bk-on-dark .bk-btn--secondary:hover,
.bk-navy .bk-btn--secondary:hover {
  color: var(--bk-navy);
  background-color: var(--bk-white);
  border-color: var(--bk-white);
}

/* Full width on small screens. */
.bk-btn--block {
  display: flex;
  width: 100%;
}

/* ---------------------------------------------------------------
   Sections
   ---------------------------------------------------------------- */

.bk-section { padding-block: var(--bk-section-y); }
.bk-section--lg { padding-block: var(--bk-section-y-lg); }
.bk-section--tight { padding-block: var(--bk-space-xl); }

.bk-section--cream  { background-color: var(--bk-cream); }
.bk-section--alt    { background-color: var(--bk-cream-alt); }
.bk-section--ice    { background-color: var(--bk-ice); }
.bk-section--white  { background-color: var(--bk-white); }

.bk-section--navy {
  color: var(--bk-white);
  background-color: var(--bk-navy);
}

.bk-section--navy h1,
.bk-section--navy h2,
.bk-section--navy h3 {
  color: var(--bk-white);
}

/* Header gradient, reproduced from the live export */
.bk-section--gradient {
  color: var(--bk-white);
  background: var(--bk-header-gradient);
}

/* Eyebrow — small letter-spaced label above a heading */
.bk-eyebrow {
  margin-bottom: var(--bk-space-sm);
  font-size: var(--bk-fs-sm);
  font-weight: var(--bk-fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  /* --bk-mint fails contrast on light backgrounds. This is the navy variant. */
  color: var(--bk-navy);
}

.bk-on-dark .bk-eyebrow,
.bk-section--navy .bk-eyebrow,
.bk-section--gradient .bk-eyebrow {
  color: var(--bk-mint);
}

.bk-section-copy {
  max-width: 68ch;
  color: var(--bk-slate);
}

.bk-on-dark .bk-section-copy,
.bk-section--navy .bk-section-copy {
  color: rgba(255, 255, 255, 0.85);
}

/* ---------------------------------------------------------------
   Header
   ---------------------------------------------------------------- */

.bk-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: var(--bk-white);
  border-bottom: 1px solid rgba(23, 50, 77, 0.08);
  transition: transform 200ms ease;
}

/* Applied by site.js on scroll down */
.bk-header--hidden {
  transform: translateY(-100%);
}

.bk-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bk-space-lg);
  width: var(--bk-container-width);
  max-width: var(--bk-container);
  min-height: 72px;
  margin-inline: auto;
}

.bk-header__logo img {
  max-height: 48px;
  width: auto;
}

.bk-nav-toggle {
  display: none;
  padding: var(--bk-space-sm);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.bk-nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background-color: var(--bk-navy);
  transition: transform var(--bk-transition), opacity var(--bk-transition);
}

.bk-nav-toggle[aria-expanded="true"] .bk-nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.bk-nav-toggle[aria-expanded="true"] .bk-nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.bk-nav-toggle[aria-expanded="true"] .bk-nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.bk-nav-menu {
  display: flex;
  align-items: center;
  gap: var(--bk-space-lg);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-nav-menu a {
  color: var(--bk-navy);
  font-weight: var(--bk-fw-medium);
}

.bk-nav-menu a:hover { color: var(--bk-mint-deep); }

.bk-nav-menu__actions {
  display: flex;
  align-items: center;
  gap: var(--bk-space-md);
}

/* Lock scroll while the mobile overlay is open */
.bk-nav-open { overflow: hidden; }

/* ---------------------------------------------------------------
   Hero
   ---------------------------------------------------------------- */

.bk-hero { position: relative; overflow: hidden; }

/* Content sits above an optional background image */
.bk-hero__inner { position: relative; z-index: 2; }

.bk-hero__media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.bk-hero__media img {
  width: 100%;
  height: 100%;
  /* Decorative backdrop. Never the LCP element. */
  object-fit: cover;
}

/* Overlay guarantees text contrast over any background */
.bk-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(23, 50, 77, 0.92) 0%,
    rgba(36, 79, 116, 0.82) 100%
  );
}

.bk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bk-space-md);
  margin-top: var(--bk-space-lg);
}

.bk-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bk-space-lg);
  margin-top: var(--bk-space-xl);
  padding: 0;
  list-style: none;
  font-size: var(--bk-fs-sm);
  color: rgba(255, 255, 255, 0.8);
}

.bk-hero__meta li { margin: 0; }

/* ---------------------------------------------------------------
   Cards
   ---------------------------------------------------------------- */

/* Flat by default. Shadows only on hover, so the resting page stays calm. */
.bk-card {
  padding: var(--bk-space-lg);
  background-color: var(--bk-white);
  border: 1px solid rgba(23, 50, 77, 0.1);
  border-radius: var(--bk-radius-md);
  transition: border-color var(--bk-transition), transform var(--bk-transition);
}

.bk-card:hover {
  border-color: var(--bk-mint-deep);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .bk-card:hover { transform: none; }
}

.bk-card__title {
  margin-bottom: var(--bk-space-sm);
  font-size: var(--bk-fs-xl);
}

.bk-card__body {
  margin: 0;
  color: var(--bk-slate);
}

/* Accent bar on the left edge of focus-area cards */
.bk-card--accent {
  border-left: 3px solid transparent;
}

.bk-card--accent:hover {
  border-left-color: var(--bk-mint-deep);
}

/* ---------------------------------------------------------------
   Grid
   ---------------------------------------------------------------- */

.bk-grid {
  display: grid;
  gap: var(--bk-space-lg);
  grid-template-columns: repeat(4, 1fr);
}

.bk-grid--3 { grid-template-columns: repeat(3, 1fr); }
.bk-grid--2 { grid-template-columns: repeat(2, 1fr); }

/* ---------------------------------------------------------------
   Comparison table

   Sticky first column so the row labels stay visible while scrolling
   horizontally on mobile. The side-by-side adjacency is the persuasive
   mechanism, so it must not collapse to stacked cards.
   ---------------------------------------------------------------- */

.bk-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--bk-fs-base);
}

.bk-compare th,
.bk-compare td {
  padding: var(--bk-space-md);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #dde4ea;
}

.bk-compare thead th {
  font-weight: var(--bk-fw-bold);
  color: var(--bk-navy);
  background-color: var(--bk-cream-alt);
}

.bk-compare th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background-color: var(--bk-white);
  font-weight: var(--bk-fw-medium);
  min-width: 200px;
}

.bk-compare thead th:first-child {
  background-color: var(--bk-cream-alt);
  z-index: 3;
}

/* Highlight the practice's own column */
.bk-compare .is-primary { background-color: rgba(188, 239, 235, 0.25); }

.bk-compare__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ---------------------------------------------------------------
   Accordion (FAQ)
   ---------------------------------------------------------------- */

.bk-accordion { border-top: 1px solid #dde4ea; }

.bk-accordion__item {
  border-bottom: 1px solid #dde4ea;
}

.bk-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bk-space-md);
  width: 100%;
  padding: var(--bk-space-lg) 0;
  font-size: var(--bk-fs-lg);
  font-weight: var(--bk-fw-semibold);
  text-align: left;
  color: var(--bk-navy);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.bk-accordion__icon {
  flex: 0 0 auto;
  transition: transform var(--bk-transition);
}

.bk-accordion__trigger[aria-expanded="true"] .bk-accordion__icon {
  transform: rotate(45deg);
}

.bk-accordion__panel {
  padding-bottom: var(--bk-space-lg);
  color: var(--bk-slate);
}

.bk-accordion__panel[hidden] { display: none; }

/* ---------------------------------------------------------------
   Crisis strip

   Always visible, high contrast, never scrolls away. Safety content must
   not depend on the user reading to the footer.
   ---------------------------------------------------------------- */

.bk-crisis {
  padding: var(--bk-space-sm) var(--bk-space-md);
  font-size: var(--bk-fs-sm);
  line-height: 1.5;
  color: var(--bk-white);
  background-color: var(--bk-navy-deep);
  text-align: center;
}

.bk-crisis strong { font-weight: var(--bk-fw-bold); }

.bk-crisis a {
  color: var(--bk-mint);
  text-decoration: underline;
}

/* ---------------------------------------------------------------
   Footer
   ---------------------------------------------------------------- */

.bk-footer {
  padding-block: var(--bk-space-2xl) var(--bk-space-lg);
  color: rgba(255, 255, 255, 0.8);
  background-color: var(--bk-navy-deep);
}

.bk-footer h2,
.bk-footer h3 {
  color: var(--bk-white);
  font-size: var(--bk-fs-base);
  font-weight: var(--bk-fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bk-footer a { color: rgba(255, 255, 255, 0.8); }
.bk-footer a:hover { color: var(--bk-mint); }

/* Crisis block in the footer is visually separated from the rest */
.bk-footer__crisis {
  padding: var(--bk-space-md);
  background-color: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--bk-988);
  border-radius: var(--bk-radius-sm);
}

/* ---------------------------------------------------------------
   Intake funnel

   Used by the [bluekey_intake] shortcode in bluekey-core.
   ---------------------------------------------------------------- */

.bk-intake { max-width: 640px; margin-inline: auto; }

.bk-intake__progress {
  display: flex;
  gap: var(--bk-space-xs);
  margin-bottom: var(--bk-space-xl);
}

.bk-intake__step {
  flex: 1;
  height: 5px;
  background-color: rgba(23, 50, 77, 0.12);
  border-radius: var(--bk-radius-full);
}

.bk-intake__step.is-complete,
.bk-intake__step.is-active {
  background-color: var(--bk-mint-deep);
}

.bk-intake__question {
  margin-bottom: var(--bk-space-lg);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
}

.bk-intake__help {
  margin-bottom: var(--bk-space-lg);
  color: var(--bk-slate);
  font-size: var(--bk-fs-base);
}

/* Tile-style radio group */
.bk-tiles {
  display: grid;
  gap: var(--bk-space-sm);
  margin: 0;
  padding: 0;
  border: 0;
}

.bk-tile {
  position: relative;
  display: block;
}

.bk-tile input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.bk-tile__label {
  display: block;
  padding: var(--bk-space-md) var(--bk-space-lg);
  font-weight: var(--bk-fw-medium);
  color: var(--bk-navy);
  background-color: var(--bk-white);
  border: 2px solid #cbd5e1;
  border-radius: var(--bk-radius-md);
  cursor: pointer;
  transition: border-color var(--bk-transition), background-color var(--bk-transition);
}

.bk-tile__label:hover { border-color: var(--bk-mint-deep); }

.bk-tile input:checked + .bk-tile__label {
  background-color: rgba(188, 239, 235, 0.3);
  border-color: var(--bk-navy);
}

.bk-tile input:focus-visible + .bk-tile__label {
  outline: 2px solid var(--bk-mint-deep);
  outline-offset: 2px;
}

.bk-intake__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bk-space-md);
  margin-top: var(--bk-space-xl);
}

.bk-intake__error {
  margin-top: var(--bk-space-sm);
  font-size: var(--bk-fs-sm);
  color: var(--bk-danger);
}

/* Non-serviceable branch */
.bk-intake__notice {
  padding: var(--bk-space-lg);
  background-color: var(--bk-ice);
  border-left: 3px solid var(--bk-navy);
  border-radius: var(--bk-radius-sm);
}