/**
 * AFI Core — Neo-Minimalist University Design System (Apple / Google Aesthetic)
 * Refonte Intégrale Université AFI-L'UE (Dakar, Sénégal)
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Nuancier Apple / Google / AFI */
  --afi-dark: #040D1A;
  --afi-midnight: #0B1E36;
  --afi-navy: #0F2B48;
  --afi-primary: #061B33;
  --afi-accent: #E63946;
  --afi-accent-glow: rgba(230, 57, 70, 0.25);
  --afi-cames: #059669;
  --afi-cames-glow: rgba(5, 150, 105, 0.2);

  /* Canvas Minimaliste Apple */
  --afi-bg-canvas: #FAFAFC;
  --afi-bg-surface: #FFFFFF;
  --afi-bg-subtle: #F4F4F6;
  --afi-border-subtle: rgba(0, 0, 0, 0.07);
  --afi-border-focus: #061B33;

  /* Typographie */
  --afi-text-title: #111827;
  --afi-text-body: #4B5563;
  --afi-text-muted: #6B7280;
  --afi-text-light: #9CA3AF;

  --afi-font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --afi-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Rayons de courbure Apple */
  --afi-radius-xs: 8px;
  --afi-radius-sm: 14px;
  --afi-radius-md: 20px;
  --afi-radius-lg: 28px;
  --afi-radius-full: 9999px;

  /* Ombres Diffuses Apple */
  --afi-shadow-apple: 0 4px 20px -2px rgba(0, 0, 0, 0.04), 0 16px 36px -4px rgba(0, 0, 0, 0.06);
  --afi-shadow-hover: 0 10px 30px -4px rgba(0, 0, 0, 0.08), 0 24px 54px -8px rgba(0, 0, 0, 0.1);
  --afi-shadow-glow: 0 0 0 1px var(--afi-border-subtle), 0 10px 30px rgba(6, 27, 51, 0.06);

  /* Transitions soyeuses */
  --afi-ease: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & TYPOGRAPHIE MINIMALISTE
   ========================================================================== */
.afi-search-filter-hub,
.afi-orientation-wizard-box,
.afi-candidature-container,
.afi-stats-counter-strip,
.afi-single-container {
  font-family: var(--afi-font-sans);
  color: var(--afi-text-title);
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

.afi-search-filter-hub *,
.afi-orientation-wizard-box *,
.afi-candidature-container *,
.afi-stats-counter-strip *,
.afi-single-container * {
  box-sizing: border-box;
}

/* Eyebrow Pillules Apple */
.afi-section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 27, 51, 0.04);
  color: var(--afi-midnight);
  border: 1px solid rgba(6, 27, 51, 0.08);
  padding: 6px 16px;
  border-radius: var(--afi-radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
  backdrop-filter: blur(10px);
}

/* Boutons Futuristes Apple / Google */
.afi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--afi-font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border-radius: var(--afi-radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--afi-ease);
  white-space: nowrap;
}

.afi-btn-primary {
  background: var(--afi-primary);
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(6, 27, 51, 0.15);
}
.afi-btn-primary:hover {
  background: #0B2B52;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(6, 27, 51, 0.25);
}

.afi-btn-accent {
  background: var(--afi-accent);
  color: #FFFFFF !important;
  box-shadow: 0 4px 20px var(--afi-accent-glow);
}
.afi-btn-accent:hover {
  background: #D62839;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230, 57, 70, 0.4);
}

.afi-btn-outline {
  background: transparent;
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--afi-text-title) !important;
}
.afi-btn-outline:hover {
  background: #FFFFFF;
  border-color: var(--afi-text-title);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.afi-btn-outline-primary {
  background: rgba(6, 27, 51, 0.03);
  border-color: rgba(6, 27, 51, 0.15);
  color: var(--afi-primary) !important;
}
.afi-btn-outline-primary:hover {
  background: var(--afi-primary);
  color: #FFFFFF !important;
  border-color: var(--afi-primary);
}

.afi-btn-whatsapp {
  background: #25D366;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}
.afi-btn-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.afi-btn-lg {
  padding: 18px 36px;
  font-size: 15px;
  font-weight: 700;
}

/* ==========================================================================
   MOTEUR DE RECHERCHE FLOTTANT & BENTO FACETTES
   ========================================================================== */
.afi-search-filter-hub {
  margin: 30px 0;
}

.afi-filter-bar-wrapper {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-lg);
  padding: 30px;
  box-shadow: var(--afi-shadow-apple);
  margin-bottom: 40px;
}

.afi-search-input-box {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.afi-search-icon {
  position: absolute;
  left: 22px;
  font-size: 18px;
  color: var(--afi-text-muted);
  pointer-events: none;
}

.afi-live-search-input {
  width: 100%;
  padding: 20px 50px 20px 58px;
  font-size: 17px;
  font-family: var(--afi-font-sans);
  border: 1.5px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--afi-radius-full);
  background: #FFFFFF;
  color: var(--afi-text-title);
  transition: var(--afi-ease);
  outline: none;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}
.afi-live-search-input:focus {
  border-color: var(--afi-primary);
  box-shadow: 0 0 0 4px rgba(6, 27, 51, 0.08);
}

.afi-clear-btn {
  position: absolute;
  right: 20px;
  background: #E5E7EB;
  border: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #374151;
}

.afi-facets-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) auto;
  gap: 18px;
  align-items: flex-end;
}

.afi-facet-dropdown label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--afi-text-muted);
  margin-bottom: 8px;
}

.afi-select-facet {
  width: 100%;
  padding: 14px 18px;
  font-size: 14px;
  font-family: var(--afi-font-sans);
  font-weight: 500;
  color: var(--afi-text-title);
  background: #FFFFFF;
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-sm);
  cursor: pointer;
  transition: var(--afi-ease);
  outline: none;
}
.afi-select-facet:focus {
  border-color: var(--afi-primary);
  box-shadow: 0 0 0 3px rgba(6, 27, 51, 0.06);
}

.afi-btn-reset {
  padding: 14px 20px;
  background: #F3F4F6;
  border: 1px solid transparent;
  border-radius: var(--afi-radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--afi-text-muted);
  cursor: pointer;
  transition: var(--afi-ease);
}
.afi-btn-reset:hover {
  background: #E5E7EB;
  color: var(--afi-text-title);
}

.afi-filter-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 13px;
  color: var(--afi-text-muted);
}
.afi-filter-status-bar strong {
  color: var(--afi-primary);
  font-weight: 700;
}

/* ==========================================================================
   GRILLE BENTO DE CARTES DE FORMATIONS
   ========================================================================== */
.afi-grid-formations {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.afi-card-formation {
  background: #FFFFFF;
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--afi-ease);
  box-shadow: var(--afi-shadow-apple);
}
.afi-card-formation:hover {
  transform: translateY(-6px);
  box-shadow: var(--afi-shadow-hover);
  border-color: rgba(6, 27, 51, 0.15);
}

.afi-card-header {
  position: relative;
  overflow: hidden;
}

.afi-card-image-wrap {
  position: relative;
  height: 200px;
  background: var(--afi-midnight);
}
.afi-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.afi-card-formation:hover .afi-card-img {
  transform: scale(1.06);
}

.afi-card-badges {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.afi-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--afi-radius-full);
}
.afi-badge-domain {
  background: rgba(6, 27, 51, 0.85);
  color: #FFFFFF;
  backdrop-filter: blur(12px);
}
.afi-badge-cames {
  background: #008A00;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 138, 0, 0.3);
}
.afi-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #A7F3D0;
  box-shadow: 0 0 6px #A7F3D0;
}

.afi-card-body {
  padding: 24px 24px 16px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.afi-card-cycle-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--afi-accent);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.afi-card-title {
  font-family: var(--afi-font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 10px;
}
.afi-card-title a {
  color: var(--afi-text-title);
  text-decoration: none;
  transition: color 0.2s;
}
.afi-card-title a:hover {
  color: var(--afi-accent);
}

.afi-card-diploma {
  font-size: 13px;
  color: var(--afi-text-body);
  line-height: 1.5;
  margin: 0 0 16px;
}

.afi-card-modalities {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}
.afi-pill-mode {
  background: var(--afi-bg-subtle);
  color: var(--afi-text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--afi-radius-full);
}

.afi-card-footer {
  padding: 18px 24px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  background: #FCFCFD;
}
.afi-card-footer .afi-btn {
  padding: 10px 14px;
  font-size: 12px;
}

/* ==========================================================================
   SIMULATEUR D'ORIENTATION FLOTTANT MINIMALISTE (APPLE CONFIGURATOR)
   ========================================================================== */
.afi-orientation-wizard-box {
  background: #FFFFFF;
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-lg);
  padding: 50px 40px;
  box-shadow: var(--afi-shadow-apple);
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}

.afi-wizard-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 40px;
}
.afi-wizard-title {
  font-family: var(--afi-font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--afi-text-title);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.afi-wizard-desc {
  color: var(--afi-text-body);
  font-size: 16px;
  line-height: 1.6;
}

.afi-wizard-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 25px;
}
.afi-progress-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--afi-text-muted);
}
.afi-progress-step span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #F3F4F6;
  color: var(--afi-text-title);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.afi-progress-step.active {
  color: var(--afi-primary);
}
.afi-progress-step.active span {
  background: var(--afi-primary);
  color: #FFFFFF;
}
.afi-progress-line {
  width: 50px;
  height: 2px;
  background: #E5E7EB;
}

.afi-wizard-slide {
  display: none;
}
.afi-wizard-slide.active {
  display: block;
}

.afi-slide-question {
  text-align: center;
  font-family: var(--afi-font-display);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 30px;
  color: var(--afi-text-title);
}

.afi-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-bottom: 35px;
}
.afi-options-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.afi-option-card {
  position: relative;
  display: block;
  cursor: pointer;
}
.afi-option-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.afi-option-content {
  background: #FFFFFF;
  border: 1.5px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-md);
  padding: 26px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--afi-ease);
}
.afi-option-card:hover .afi-option-content {
  border-color: #9CA3AF;
  transform: translateY(-2px);
  box-shadow: var(--afi-shadow-apple);
}
.afi-option-card input[type="radio"]:checked + .afi-option-content {
  border-color: var(--afi-primary);
  background: #F8FAFC;
  box-shadow: 0 0 0 3px rgba(6, 27, 51, 0.08);
}

.afi-option-icon {
  font-size: 30px;
  margin-bottom: 14px;
}
.afi-option-content strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--afi-text-title);
  margin-bottom: 6px;
}
.afi-option-content span {
  font-size: 13px;
  color: var(--afi-text-muted);
  line-height: 1.45;
}

.afi-wizard-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 30px;
}

/* ==========================================================================
   BANDEAU COMPTEURS STATISTIQUES APPLE NIGHT
   ========================================================================== */
.afi-stats-counter-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: linear-gradient(135deg, #040D1A 0%, #0B1E36 100%);
  color: #FFFFFF;
  padding: 50px 40px;
  border-radius: var(--afi-radius-lg);
  box-shadow: 0 20px 50px rgba(4, 13, 26, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.afi-stat-col {
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 20px;
}
.afi-stat-col:last-child {
  border-right: none;
}
.afi-stat-number {
  display: block;
  font-family: var(--afi-font-display);
  font-size: 52px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 10px;
}
.afi-stat-label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #E2E8F0;
}
.afi-stat-desc {
  display: block;
  font-size: 12px;
  opacity: 0.7;
}

/* ==========================================================================
   PAGE SINGLE FORMATION APPLE MINIMALIST
   ========================================================================== */
.afi-single-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 20px;
}

.afi-single-hero {
  background: linear-gradient(135deg, #040D1A 0%, #0B1E36 100%);
  color: #FFFFFF;
  padding: 70px 50px;
  border-radius: var(--afi-radius-lg);
  margin-bottom: 45px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}
.afi-hero-title {
  font-family: var(--afi-font-display);
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin: 0 0 14px;
  line-height: 1.2;
}

.afi-content-card {
  background: #FFFFFF;
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-md);
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: var(--afi-shadow-apple);
}
.afi-content-card h2 {
  font-family: var(--afi-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--afi-text-title);
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}

/* Accordéons des semestres */
.afi-semestre-item {
  border: 1px solid var(--afi-border-subtle);
  border-radius: var(--afi-radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--afi-ease);
}
.afi-semestre-item.open {
  border-color: var(--afi-primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}
.afi-semestre-header {
  background: #F9FAFB;
  padding: 18px 22px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--afi-text-title);
}
.afi-semestre-header:hover {
  background: #F3F4F6;
}
.afi-semestre-body {
  padding: 24px;
  background: #FFFFFF;
  border-top: 1px solid var(--afi-border-subtle);
  line-height: 1.7;
  color: var(--afi-text-body);
  font-size: 14px;
}

/* Responsive */
@media (max-width: 860px) {
  .afi-stats-counter-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .afi-options-grid-3 {
    grid-template-columns: 1fr;
  }
  .afi-hero-title {
    font-size: 32px;
  }
}
@media (max-width: 640px) {
  .afi-stats-counter-strip {
    grid-template-columns: 1fr;
  }
  .afi-card-footer {
    grid-template-columns: 1fr;
  }
}