/* ================================
   CSS ÉVÉNEMENTIEL - 4 SECTIONS
   Progression harmonieuse identique au système 3 sections
   ================================ */

.event-resto-facets {
  background: #0d0d0d;
  padding: 140px 0;
  position: relative;
}

.event-resto-facets-container {
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 60px;
}

.event-facets-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 100px;
  align-items: start;
}

/* TIMELINE VERTICALE DESKTOP */
.event-facets-timeline {
  position: sticky;
  top: 140px;
}

.event-timeline-header {
  margin-bottom: 60px;
}

.event-timeline-subtitle {
  display: block;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(224, 185, 74, 0.7);
  margin-bottom: 12px;
}

.event-timeline-title {
  font-size: 38px;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: -0.5px;
  margin: 0;
}

.event-timeline-nav {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Ligne verticale desktop */
.event-timeline-nav::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 30px;
  bottom: 30px;
  width: 1px;
  background: rgba(224, 185, 74, 0.12);
}

/* Progression verticale desktop - 4 sections harmonieuses */
.event-timeline-nav::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 30px;
  width: 1px;
  height: 0;
  background: #e0b94a;
  transition: height 0.7s ease;
  box-shadow: 0 0 8px rgba(224, 185, 74, 0.4);
}

.event-timeline-nav[data-active="1"]::after { height: 12.5%; }
.event-timeline-nav[data-active="2"]::after { height: 37.5%; }
.event-timeline-nav[data-active="3"]::after { height: 62.5%; }
.event-timeline-nav[data-active="4"]::after { height: 87.5%; }

/* Boutons timeline desktop */
.event-timeline-btn {
  font-family: 'Poppins', sans-serif;
  background: transparent;
  border: none;
  padding: 30px 0 30px 70px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  position: relative;
  transition: all 0.3s ease;
  border-radius: 4px;
}

.event-timeline-btn:hover {
  opacity: 1;
  padding-left: 75px;
  background: rgba(224, 185, 74, 0.03);
}

.event-timeline-btn:not(.active) {
  opacity: 0.5;
}

.event-timeline-btn:not(.active):hover {
  opacity: 0.8;
}

.event-timeline-btn::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(224, 185, 74, 0.2);
  transition: all 0.3s ease;
  z-index: 2;
}

.event-timeline-btn:hover::before {
  width: 11px;
  height: 11px;
  left: 21px;
}

.event-timeline-btn.active::before {
  background: #e0b94a;
  box-shadow: 0 0 15px rgba(224, 185, 74, 0.6);
  width: 11px;
  height: 11px;
  left: 21px;
}

.event-btn-number {
  font-family: 'Poppins', sans-serif;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  font-weight: 500;
  color: rgba(224, 185, 74, 0.3);
  transition: color 0.3s ease;
}

.event-timeline-btn:hover .event-btn-number {
  color: rgba(224, 185, 74, 0.5);
}

.event-timeline-btn.active .event-btn-number {
  color: #e0b94a;
  font-weight: 600;
}

.event-btn-title {
  font-family: 'Poppins', sans-serif;
  font-size: 19px;
  font-weight: 500;
  color: rgba(245, 245, 245, 0.5);
  margin: 0 0 6px 0;
  line-height: 1.3;
  transition: all 0.3s ease;
}

.event-timeline-btn:hover .event-btn-title {
  color: rgba(245, 245, 245, 0.7);
}

.event-timeline-btn.active .event-btn-title {
  color: #ffffff;
  font-weight: 600;
}

.event-btn-subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 300;
  color: rgba(245, 245, 245, 0.3);
  margin: 0;
  transition: color 0.3s ease;
}

.event-timeline-btn:hover .event-btn-subtitle {
  color: rgba(245, 245, 245, 0.4);
}

.event-timeline-btn.active .event-btn-subtitle {
  color: rgba(224, 185, 74, 0.7);
}

/* CONTENU */
.event-facets-content {
  position: relative;
  min-height: 600px;
}

.event-facet-panel {
  display: none;
  opacity: 0;
}

.event-facet-panel.active {
  display: block;
  animation: eventFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes eventFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.event-panel-visual {
  position: relative;
  width: 100%;
  height: 480px;
  margin-bottom: 50px;
  overflow: hidden;
  border-radius: 4px;
}

.event-visual-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.event-panel-visual:hover .event-visual-image {
  transform: scale(1.08);
}

.event-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 50%, rgba(13, 13, 13, 0.4) 100%);
  pointer-events: none;
}

.event-panel-body {
  max-width: 680px;
}

.event-panel-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #e0b94a;
  padding: 6px 16px;
  border: 1px solid rgba(224, 185, 74, 0.3);
  margin-bottom: 25px;
}

.event-panel-heading {
  font-size: 42px;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: -0.5px;
  margin-bottom: 25px;
  line-height: 1.2;
}

.event-panel-text {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: rgba(245, 245, 245, 0.75);
  margin-bottom: 35px;
}

.event-panel-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.event-panel-features li {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 16px 20px;
  background: rgba(224, 185, 74, 0.03);
  border-left: 2px solid rgba(224, 185, 74, 0.3);
  transition: all 0.3s ease;
}

.event-panel-features li:hover {
  background: rgba(224, 185, 74, 0.06);
  border-left-color: #e0b94a;
  transform: translateX(5px);
}

.event-feature-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #e0b94a;
  font-size: 14px;
  font-weight: 700;
}

.event-feature-label {
  font-size: 15px;
  font-weight: 400;
  color: rgba(245, 245, 245, 0.85);
}

.event-feature-link {
  margin-top: 40px;
}

/* ================================
   RESPONSIVE TABLETTE
   ================================ */
@media (max-width: 1024px) and (min-width: 769px) {
  .event-resto-facets {
    padding: 0 0 80px 0;
  }

  .event-resto-facets-container {
    padding: 0 40px;
  }

  .event-facets-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .event-timeline-header {
    display: block !important;
    margin-bottom: 40px;
  }

  .event-timeline-subtitle {
    font-size: 11px;
    margin-bottom: 10px;
  }

  .event-timeline-title {
    font-size: 36px;
  }

  .event-facets-timeline {
    position: sticky;
    top: 0;
    background: #0d0d0d;
    z-index: 80;
    padding: 25px 0 20px;
    margin-bottom: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  }

  .event-timeline-nav {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    flex-direction: row !important;
    gap: 0 !important;
    padding: 0 !important;
    padding-top: 60px !important;
    position: relative;
  }

  .event-timeline-nav::before {
    content: "";
    position: absolute;
    top: 30px !important;
    left: 40px !important;
    right: 40px !important;
    width: auto !important;
    height: 1px !important;
    background: rgba(224, 185, 74, 0.12);
  }

  .event-timeline-nav::after {
    content: "";
    display: block !important;
    position: absolute;
    top: 30px !important;
    left: 40px !important;
    right: auto !important;
    width: 0 !important;
    height: 1px !important;
    background: #e0b94a;
    box-shadow: 0 0 8px rgba(224, 185, 74, 0.4);
    transition: width 0.7s ease;
  }

  /* Progression horizontale tablette - 4 sections harmonieuses */
  .event-timeline-nav[data-active="1"]::after { width: 12.5% !important; }
  .event-timeline-nav[data-active="2"]::after { width: 37.5% !important; }
  .event-timeline-nav[data-active="3"]::after { width: 62.5% !important; }
  .event-timeline-nav[data-active="4"]::after { width: 87.5% !important; }

  .event-timeline-btn {
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    position: relative;
    text-align: center;
  }

  .event-timeline-btn:hover {
    background: transparent !important;
    transform: none !important;
    padding: 0 !important;
    opacity: 1 !important;
  }

  .event-timeline-btn:not(.active) {
    opacity: 0.5 !important;
  }

  .event-timeline-btn::before {
    content: "";
    position: absolute;
    top: -34px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 10px !important;
    height: 10px !important;
    border-radius: 50%;
    background: rgba(224, 185, 74, 0.2);
    transition: all 0.3s ease;
    z-index: 2;
  }

  .event-timeline-btn:hover::before {
    width: 12px !important;
    height: 12px !important;
    top: -35px !important;
  }

  .event-timeline-btn.active::before {
    width: 12px !important;
    height: 12px !important;
    background: #e0b94a;
    box-shadow: 0 0 15px rgba(224, 185, 74, 0.6);
    top: -35px !important;
  }

  .event-btn-number {
    position: static !important;
    transform: none !important;
    font-size: 13px;
    font-weight: 600;
    color: rgba(224, 185, 74, 0.4);
    order: 1;
  }

  .event-timeline-btn.active .event-btn-number {
    color: #e0b94a;
    font-weight: 700;
  }

  .event-btn-title {
    font-size: 14px;
    line-height: 1.3;
    margin: 0 !important;
    color: rgba(245, 245, 245, 0.6);
    text-align: center;
    order: 2;
    padding: 0 8px;
  }

  .event-timeline-btn.active .event-btn-title {
    font-weight: 600;
    color: #ffffff;
  }

  .event-btn-subtitle {
    display: none !important;
  }

  .event-facets-content {
    min-height: auto;
  }

  .event-panel-visual {
    height: 350px;
    margin-bottom: 35px;
  }

  .event-panel-heading {
    font-size: 32px;
  }

  .event-panel-text {
    font-size: 15px;
  }
}

/* ================================
   RESPONSIVE MOBILE - 4 SECTIONS
   ================================ */
@media (max-width: 768px) {
  .event-resto-facets {
    padding: 0px 0 60px;
  }

  .event-resto-facets-container {
    padding: 0 20px;
  }

  .event-facets-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .event-timeline-header {
    display: block !important;
    margin-bottom: 35px;
  }

  .event-timeline-subtitle {
    font-size: 11px;
    margin-bottom: 8px;
  }

  .event-timeline-title {
    font-size: 32px;
  }

  .event-facets-timeline {
    position: sticky;
    top: 0;
    background: #0d0d0d;
    z-index: 80;
    padding: 20px 0 18px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  }

  .event-timeline-nav {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    flex-direction: row !important;
    gap: 0 !important;
    padding: 0 15px !important;
    padding-top: 50px !important;
    position: relative;
  }

  .event-timeline-nav::before {
    content: "";
    position: absolute;
    top: 26px !important;
    left: 25px !important;
    right: 25px !important;
    width: auto !important;
    height: 1px !important;
    background: rgba(224, 185, 74, 0.12);
  }

  .event-timeline-nav::after {
    content: "";
    display: block !important;
    position: absolute;
    top: 26px !important;
    left: 25px !important;
    right: auto !important;
    width: 0 !important;
    height: 1px !important;
    background: #e0b94a;
    box-shadow: 0 0 8px rgba(224, 185, 74, 0.4);
    transition: width 0.7s ease;
  }

  /* Progression mobile - 4 sections harmonieuses */
  .event-timeline-nav[data-active="1"]::after { width: 12.5% !important; }
  .event-timeline-nav[data-active="2"]::after { width: 37.5% !important; }
  .event-timeline-nav[data-active="3"]::after { width: 62.5% !important; }
  .event-timeline-nav[data-active="4"]::after { width: 87.5% !important; }

  .event-timeline-btn {
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    position: relative;
    text-align: center;
  }

  .event-timeline-btn:hover {
    background: transparent !important;
    transform: none !important;
    padding: 0 !important;
    opacity: 1 !important;
  }

  .event-timeline-btn:not(.active) {
    opacity: 0.5 !important;
  }

  .event-timeline-btn::before {
    content: "";
    position: absolute;
    top: -28.5px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 9px !important;
    height: 9px !important;
    border-radius: 50%;
    background: rgba(224, 185, 74, 0.2);
    transition: all 0.3s ease;
    z-index: 2;
  }

  .event-timeline-btn:hover::before {
    width: 11px !important;
    height: 11px !important;
    top: -29.5px !important;
  }

  .event-timeline-btn.active::before {
    width: 11px !important;
    height: 11px !important;
    background: #e0b94a;
    box-shadow: 0 0 15px rgba(224, 185, 74, 0.6);
    top: -29.5px !important;
  }

  .event-btn-number {
    position: static !important;
    transform: none !important;
    font-size: 11px;
    font-weight: 600;
    color: rgba(224, 185, 74, 0.4);
    order: 1;
  }

  .event-timeline-btn.active .event-btn-number {
    color: #e0b94a;
    font-weight: 700;
  }

  .event-btn-title {
    font-size: 10.5px;
    line-height: 1.2;
    margin: 0 !important;
    color: rgba(245, 245, 245, 0.6);
    text-align: center;
    order: 2;
    padding: 0 2px;
    max-width: 75px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .event-timeline-btn.active .event-btn-title {
    font-weight: 600;
    color: #ffffff;
  }

  .event-btn-subtitle {
    display: none !important;
  }

  .event-facets-content {
    min-height: auto;
    position: relative;
    z-index: 1;
  }

  .event-panel-visual {
    height: 280px;
    margin-bottom: 30px;
  }

  .event-panel-tag {
    font-size: 10px;
    padding: 5px 14px;
  }

  .event-panel-heading {
    font-size: 26px;
  }

  .event-panel-text {
    font-size: 15px;
  }

  .event-panel-features li {
    padding: 14px 16px;
  }

  .event-feature-label {
    font-size: 14px;
  }
}



/* ================================
   TABLETTE - Option A (max 92%)
   ================================ */
@media (max-width: 1024px) and (min-width: 769px) {
  .event-timeline-nav[data-active="1"]::after { width: 23% !important; }
  .event-timeline-nav[data-active="2"]::after { width: 46% !important; }
  .event-timeline-nav[data-active="3"]::after { width: 69% !important; }
  .event-timeline-nav[data-active="4"]::after { width: 92% !important; }
}

/* OU Option C (max 86%) */
@media (max-width: 768px) {
  .event-timeline-nav[data-active="1"]::after { width: 21.5% !important; }
  .event-timeline-nav[data-active="2"]::after { width: 43% !important; }
  .event-timeline-nav[data-active="3"]::after { width: 64.5% !important; }
  .event-timeline-nav[data-active="4"]::after { width: 86% !important; }
}