/* ==========================================================================
   Premium Process Timeline widget
   BEM: .jsf-timeline, .jsf-process-item__*
   Layout/state driven by prefix classes applied via Elementor controls:
   --layout-*, --connector-*, --icon-shape-*, --card-*, --number-*
   ========================================================================== */

.jsf-timeline {
  display: flex;
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.jsf-process-item {
  --jsf-icon-radius: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 0;
  min-width: 0;
}

.jsf-process-item__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  text-align: center;
}

.jsf-process-item__content {
  width: 100%;
}

.jsf-process-item__icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
  text-align: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.jsf-process-item__icon i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
}

.jsf-process-item__icon svg {
  display: block;
}

.jsf-process-item__icon img {
  display: block;
  object-fit: contain;
}

.jsf-process-item__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--color-heading);
  transition: color var(--transition-fast);
}

.jsf-process-item__description {
  font-family: var(--font-body);
  color: var(--color-body);
  line-height: var(--lh-body);
}

.jsf-process-item__badge {
  display: inline-flex;
  align-self: center;
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  padding: 2px 10px;
  margin-bottom: var(--space-xs);
  background: var(--color-highlight);
  color: var(--color-primary);
}

.jsf-process-item__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  line-height: 1;
  flex-shrink: 0;
}

.jsf-process-item__number--outside {
  position: absolute;
  top: -6px;
  right: -6px;
  border-radius: var(--radius-full);
  z-index: 1;
}

.jsf-process-item__number--inside {
  position: absolute;
  inset: 0;
  margin: auto;
}

.jsf-process-item__connector {
  position: absolute;
  top: var(--jsf-icon-radius);
  background-color: var(--color-primary);
  z-index: 0;
}

.jsf-process-item__link-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* ---------- Icon shapes ---------- */

.jsf-timeline--icon-shape-circle .jsf-process-item__icon { border-radius: var(--radius-full); }
.jsf-timeline--icon-shape-rounded .jsf-process-item__icon { border-radius: var(--radius-md); }
.jsf-timeline--icon-shape-square .jsf-process-item__icon { border-radius: 0; }
.jsf-timeline--icon-shape-none .jsf-process-item__icon { background: none !important; box-shadow: none !important; }

.jsf-timeline--icon-glass-yes .jsf-process-item__icon {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.jsf-timeline--icon-glow-yes .jsf-process-item:hover .jsf-process-item__icon {
  box-shadow: 0 0 24px 4px rgba(var(--color-secondary-rgb), .45);
}

/* ---------- Number position variants ---------- */

.jsf-timeline--number-top .jsf-process-item__number,
.jsf-timeline--number-bottom .jsf-process-item__number {
  position: static;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xs);
}

.jsf-timeline--number-glass-yes .jsf-process-item__number {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* ---------- Step states ---------- */

.jsf-process-item--completed .jsf-process-item__connector {
  opacity: 1;
}

.jsf-process-item--active .jsf-process-item__title {
  font-weight: var(--fw-extrabold);
}

/* ---------- Card styles ---------- */

.jsf-timeline--card-minimal .jsf-process-item__card {
  background: transparent;
}

.jsf-timeline--card-outline .jsf-process-item__card {
  background: transparent;
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
}

.jsf-timeline--card-filled .jsf-process-item__card {
  background: var(--color-highlight);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
}

.jsf-timeline--card-modern .jsf-process-item__card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.jsf-timeline--card-glass .jsf-process-item__card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-soft);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
}

.jsf-timeline--noise-yes .jsf-process-item__card {
  position: relative;
  overflow: hidden;
}

.jsf-timeline--noise-yes .jsf-process-item__card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='80' height='80'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.jsf-timeline--glass-hover-yes .jsf-process-item:hover .jsf-process-item__card {
  background-color: rgba(255, 255, 255, .7);
}

.jsf-timeline--card-hover-lift-yes .jsf-process-item:hover .jsf-process-item__card {
  transform: translateY(-6px);
}

.jsf-process-item__card {
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
}

/* ---------- Hover animation variants (applied to the item, not just card) ---------- */

.jsf-process-item--hover-lift:hover .jsf-process-item__card {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.jsf-process-item--hover-scale:hover .jsf-process-item__card {
  transform: scale(1.04);
}

.jsf-process-item--hover-glow:hover .jsf-process-item__card {
  box-shadow: 0 0 0 1px rgba(var(--color-secondary-rgb), .3), var(--shadow-medium);
}

/* ---------- Floating ambient animation ---------- */

.jsf-timeline--float-yes .jsf-process-item__icon {
  animation: float 6s ease-in-out infinite;
}

.jsf-timeline--float-yes .jsf-process-item:nth-child(2n) .jsf-process-item__icon {
  animation-delay: 1.2s;
}

.jsf-timeline--float-yes .jsf-process-item:nth-child(3n) .jsf-process-item__icon {
  animation-delay: 2.4s;
}

/* ---------- Entrance animation hook ---------- */

.jsf-animate {
  opacity: 0;
  animation-play-state: paused;
}

.jsf-animate.is-visible {
  animation-play-state: running;
}

/* ==========================================================================
   LAYOUT: Horizontal (default)
   ========================================================================== */

.jsf-timeline--layout-horizontal {
  flex-direction: row;
  align-items: flex-start;
}

.jsf-timeline--layout-horizontal.jsf-timeline--equal-width-yes .jsf-process-item {
  flex: 1 1 0;
}

.jsf-timeline--layout-horizontal:not(.jsf-timeline--equal-width-yes) .jsf-process-item {
  flex: 0 1 auto;
}

.jsf-timeline--layout-horizontal .jsf-process-item__connector {
  left: calc(50% + var(--jsf-icon-radius));
  right: calc(-50% + var(--jsf-icon-radius));
  width: auto;
  height: 2px;
}

.jsf-timeline--layout-horizontal.jsf-timeline--connector-dashed .jsf-process-item__connector {
  background: none;
  border-top: 2px dashed var(--color-primary);
  height: 0;
}

.jsf-timeline--layout-horizontal.jsf-timeline--connector-gradient .jsf-process-item__connector {
  background-image: var(--gradient-primary);
}

.jsf-timeline--layout-horizontal.jsf-timeline--connector-curved .jsf-process-item__connector {
  border-radius: var(--radius-full);
  height: 3px;
  top: 30px;
}

.jsf-timeline--layout-horizontal.jsf-timeline--connector-hidden .jsf-process-item__connector {
  display: none;
}

/* ==========================================================================
   LAYOUT: Vertical
   ========================================================================== */

.jsf-timeline--layout-vertical {
  flex-direction: column;
  align-items: stretch;
}

.jsf-timeline--layout-vertical .jsf-process-item {
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
}

.jsf-timeline--layout-vertical .jsf-process-item__card {
  align-items: flex-start;
  text-align: left;
  margin-left: var(--space-md);
}

.jsf-timeline--layout-vertical .jsf-process-item__connector {
  top: calc(var(--jsf-icon-radius) * 2);
  left: var(--jsf-icon-radius);
  width: 2px;
  height: calc(100% - var(--jsf-icon-radius) * 2);
  transform: translateX(-50%);
}

.jsf-timeline--layout-vertical.jsf-timeline--connector-dashed .jsf-process-item__connector {
  background: none;
  border-left: 2px dashed var(--color-primary);
  width: 0;
}

.jsf-timeline--layout-vertical.jsf-timeline--connector-gradient .jsf-process-item__connector {
  background-image: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.jsf-timeline--layout-vertical.jsf-timeline--connector-hidden .jsf-process-item__connector {
  display: none;
}

/* ==========================================================================
   LAYOUT: Grid
   ========================================================================== */

.jsf-timeline--layout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.jsf-timeline--layout-grid .jsf-process-item__connector {
  display: none;
}

/* ==========================================================================
   LAYOUT: Carousel (future ready — falls back to horizontal scroll for now)
   ========================================================================== */

.jsf-timeline--layout-carousel {
  flex-wrap: nowrap;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.jsf-timeline--layout-carousel .jsf-process-item {
  scroll-snap-align: start;
  flex: 0 0 260px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
  .jsf-timeline--layout-horizontal {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .jsf-timeline--layout-horizontal .jsf-process-item {
    flex: 0 0 200px;
  }

  .jsf-timeline--layout-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .jsf-timeline--layout-horizontal,
  .jsf-timeline--layout-grid {
    flex-direction: column;
    display: flex;
    overflow-x: visible;
  }

  .jsf-timeline--layout-horizontal .jsf-process-item,
  .jsf-timeline--layout-grid .jsf-process-item {
    flex: 1 1 auto;
    width: 100%;
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
  }

  .jsf-timeline--layout-horizontal .jsf-process-item__card,
  .jsf-timeline--layout-grid .jsf-process-item__card {
    align-items: flex-start;
    text-align: left;
    margin-left: var(--space-md);
  }

  .jsf-timeline--layout-horizontal .jsf-process-item__connector,
  .jsf-timeline--layout-grid .jsf-process-item__connector {
    top: calc(var(--jsf-icon-radius) * 2);
    left: var(--jsf-icon-radius);
    right: auto;
    width: 2px;
    height: calc(100% - var(--jsf-icon-radius) * 2);
    transform: translateX(-50%);
  }
}

/* ---------- Accessibility ---------- */

.jsf-process-item:focus-within {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .jsf-timeline--float-yes .jsf-process-item__icon,
  .jsf-animate {
    animation: none !important;
    transition: none !important;
  }
}