/* ═══════════════════════════════════════════════════
   AIconic – Process Steps Widget  |  v1.0.0
   DIGITAL 360X – https://digital360x.net
   ═══════════════════════════════════════════════════ */

:root {
  --aiconic-accent-start: #D8B976;
  --aiconic-accent-end:   #ECD496;
  --aiconic-accent-grad:  linear-gradient(135deg, var(--aiconic-accent-start), var(--aiconic-accent-end));
  --aiconic-card-bg:      #0E0E0E;
  --aiconic-card-border:  rgba(216, 185, 118, 0.18);
  --aiconic-text-main:    #FFFFFF;
  --aiconic-text-muted:   rgba(255, 255, 255, 0.55);
  --aiconic-number-ghost: rgba(216, 185, 118, 0.08);
  --aiconic-radius:       4px;
  --aiconic-transition:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Wrapper global ── */
.aiconic-process-widget {
  width: 100%;
  box-sizing: border-box;
}

/* ══════════════════════════════════════
   EN-TÊTE DE SECTION
══════════════════════════════════════ */
.aiconic-section__header {
  margin-bottom: 56px;
  max-width: 680px;
}

.aiconic-section__header[style*="center"] {
  margin-left: auto;
  margin-right: auto;
}

.aiconic-section__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aiconic-accent-start);
  border: 1px solid currentColor;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.aiconic-section__title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  color: var(--aiconic-text-main);
  line-height: 1.22;
  margin: 0 0 16px;
}

.aiconic-section__title em {
  font-style: normal;
  background: var(--aiconic-accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aiconic-section__subtitle {
  font-size: 0.97rem;
  color: var(--aiconic-text-muted);
  line-height: 1.65;
  margin: 0;
  max-width: 560px;
}

.aiconic-section__header[style*="center"] .aiconic-section__subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ══════════════════════════════════════
   GRILLE D'ÉTAPES
══════════════════════════════════════ */
.aiconic-process__grid {
  display: flex;
  align-items: stretch;
  gap: 32px;
}

/* ── Layout : Horizontal ── */
.aiconic-process--horizontal .aiconic-process__grid {
  flex-direction: row;
  align-items: flex-start;
}

/* ── Layout : Vertical ── */
.aiconic-process--vertical .aiconic-process__grid {
  flex-direction: column;
}

.aiconic-process--vertical .aiconic-step {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0;
}

.aiconic-process--vertical .aiconic-connector {
  display: none;
}

/* ── Layout : Grille ── */
.aiconic-process--grid .aiconic-process__grid {
  flex-wrap: wrap;
}

.aiconic-process--grid .aiconic-step {
  flex: 1 1 calc(50% - 16px);
  min-width: 240px;
}

.aiconic-process--grid .aiconic-connector {
  display: none;
}

/* ══════════════════════════════════════
   ÉTAPE – WRAPPER
══════════════════════════════════════ */
.aiconic-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: relative;
  min-width: 0;
}

/* ══════════════════════════════════════
   CARTE
══════════════════════════════════════ */
.aiconic-step__card {
  position: relative;
  background-color: var(--aiconic-card-bg);
  border: 1px solid var(--aiconic-card-border);
  border-radius: var(--aiconic-radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  flex: 1;
  transition:
    transform var(--aiconic-transition),
    border-color var(--aiconic-transition),
    box-shadow var(--aiconic-transition);
}

/* Hover lift */
.aiconic-hover-lift .aiconic-step__card:hover {
  transform: translateY(-5px);
  border-color: rgba(216, 185, 118, 0.45);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(216, 185, 118, 0.12);
}

/* Glow subtil en haut */
.aiconic-step__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--aiconic-accent-start), transparent);
  opacity: 0;
  transition: opacity var(--aiconic-transition);
}

.aiconic-hover-lift .aiconic-step__card:hover::before {
  opacity: 1;
}

/* ── Numéro fantôme de fond ── */
.aiconic-step__number {
  position: absolute;
  top: -8px;
  right: 12px;
  font-size: 5rem;
  font-weight: 900;
  color: var(--aiconic-number-ghost);
  line-height: 1;
  user-select: none;
  pointer-events: none;
  letter-spacing: -0.04em;
  font-family: system-ui, -apple-system, sans-serif;
}

/* ── Icône SVG ── */
.aiconic-step__icon {
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
}

.aiconic-step__icon svg {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

/* Icônes avec fill="currentColor" héritent la couleur d'accent */
.aiconic-step__icon path[fill="currentColor"] {
  fill: var(--step-accent, var(--aiconic-accent-start));
}

/* ── Ligne séparatrice ── */
.aiconic-step__line {
  width: 32px;
  height: 2px;
  border-radius: 1px;
  margin-bottom: 16px;
  opacity: 0.7;
}

/* ── Titre d'étape ── */
.aiconic-step__title {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--aiconic-text-main);
  margin: 0 0 10px;
  line-height: 1.35;
}

/* ── Description ── */
.aiconic-step__desc {
  font-size: 0.875rem;
  color: var(--aiconic-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ══════════════════════════════════════
   CONNECTEURS
══════════════════════════════════════ */
.aiconic-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 28px;
  position: relative;
  margin-top: 28px; /* aligne avec le milieu des cartes */
}

.aiconic-connector::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 0;
  border-top-width: 1px;
  border-top-style: solid;
  border-color: rgba(216, 185, 118, 0.3);
}

.aiconic-connector--dashed::before  { border-top-style: dashed; }
.aiconic-connector--dotted::before  { border-top-style: dotted; }
.aiconic-connector--solid::before   { border-top-style: solid; }

.aiconic-connector__arrow {
  position: relative;
  z-index: 1;
  font-size: 1.3rem;
  line-height: 1;
  background: var(--aiconic-card-bg, #0E0E0E);
  padding: 0 2px;
}

/* ══════════════════════════════════════
   ANIMATIONS (scroll reveal)
══════════════════════════════════════ */
.aiconic-step--hidden {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.aiconic-step--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Délai en cascade */
.aiconic-step--visible:nth-child(1)  { transition-delay: 0.05s; }
.aiconic-step--visible:nth-child(2)  { transition-delay: 0.15s; }
.aiconic-step--visible:nth-child(3)  { transition-delay: 0.25s; }
.aiconic-step--visible:nth-child(4)  { transition-delay: 0.35s; }
.aiconic-step--visible:nth-child(5)  { transition-delay: 0.45s; }
.aiconic-step--visible:nth-child(6)  { transition-delay: 0.55s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .aiconic-step--hidden {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .aiconic-process--horizontal .aiconic-process__grid {
    flex-wrap: wrap;
  }

  .aiconic-process--horizontal .aiconic-step {
    flex: 1 1 calc(50% - 30px);
    min-width: 200px;
  }

  .aiconic-process--horizontal .aiconic-connector {
    display: none;
  }
}

@media (max-width: 640px) {
  .aiconic-process__grid {
    flex-direction: column !important;
    gap: 20px !important;
  }

  .aiconic-step {
    flex: 1 1 100% !important;
    min-width: 0 !important;
  }

  .aiconic-connector {
    display: none !important;
  }

  .aiconic-section__header {
    margin-bottom: 36px;
  }

  .aiconic-step__card {
    padding: 20px;
  }

  .aiconic-step__number {
    font-size: 3.5rem;
    right: 8px;
    top: -4px;
  }
}