/* ============================================
   FORMATIONS - Knowledge Hub Design
   Design pédagogique premium et inspirant
   ============================================ */

/* ============================================
   HERO FORMATIONS
   ============================================ */

.trainings-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  overflow: hidden;
  padding-top: calc(80px + var(--space-12));
  padding-bottom: var(--space-12);
}

.trainings-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M30 0L0 30 30 60 60 30z' fill='%23fff' fill-opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}

.trainings-hero__content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

/* ============================================
   FILTRES FORMATIONS
   ============================================ */

/* Masquer le bouton toggle et le bouton fermeture sur desktop */
.trainings-filters-toggle,
.trainings-filters__close,
.trainings-filters-backdrop {
  display: none;
}

.trainings-filters {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  margin-top: calc(-1 * var(--space-8));
  position: relative;
  z-index: 3;
}

/* Sur desktop, garder le comportement normal */
@media (min-width: 1025px) {
  .trainings-filters {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    width: auto !important;
    max-width: none !important;
    max-height: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    margin-top: calc(-1 * var(--space-8)) !important;
  }
}

.trainings-filters__inner {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  background: var(--color-gray-100);
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.filter-chip:hover {
  background: var(--color-gray-200);
  transform: translateY(-2px);
}

.filter-chip.is-active {
  color: var(--color-white);
  background: var(--gradient-fire);
  border-color: transparent;
  box-shadow: var(--shadow-glow-fire);
}

/* ============================================
   GRILLE FORMATIONS
   ============================================ */

.trainings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-10);
}

/* ============================================
   TRAINING CARD
   ============================================ */

.training-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-slow) var(--ease-smooth);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
}

.training-card:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-8px);
  border-color: var(--color-primary-300);
}

/* Header avec image */
.training-card__header {
  position: relative;
  height: 240px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-600) 100%);
  overflow: hidden;
}

.training-card__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  mix-blend-mode: overlay;
}

.training-card__status {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  border-radius: var(--radius-full);
  backdrop-filter: var(--backdrop-blur-md);
  box-shadow: var(--shadow-md);
}

.training-card__status--open {
  background: rgba(16, 185, 129, 0.9);
  color: white;
}

.training-card__status--full {
  background: rgba(245, 158, 11, 0.9);
  color: white;
}

.training-card__status--upcoming {
  background: rgba(59, 130, 246, 0.9);
  color: white;
}

.training-card__format {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  color: var(--color-gray-800);
}

/* Content */
.training-card__content {
  padding: var(--space-7);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.training-card__theme {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent-orange);
  margin-bottom: var(--space-3);
}

.training-card__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  color: var(--color-black);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.training-card__meta {
  display: flex;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-gray-200);
}

.training-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

.training-meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.training-card__description {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-600);
  margin-bottom: auto;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Footer */
.training-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}

.training-card__price {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary);
}

.training-card__spots {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.training-card__spots-count {
  font-weight: var(--weight-bold);
  color: var(--color-primary);
}

/* ============================================
   PAGE FORMATION DÉTAILLÉE
   ============================================ */

.training-detail-hero {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  overflow: hidden;
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  margin-bottom: var(--space-11);
  padding-top: calc(80px + var(--space-12));
  padding-bottom: var(--space-12);
}

.training-detail-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 0L0 50 50 100 100 50z' fill='%23fff' fill-opacity='0.02'/%3E%3C/svg%3E");
}

.training-detail-hero__content {
  position: relative;
  z-index: 2;
}

.training-detail-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-10);
  align-items: start;
}

/* Contenu principal */
.training-main-content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-9);
  box-shadow: var(--shadow-md);
}

.training-section {
  margin-bottom: var(--space-9);
  padding-bottom: var(--space-9);
  border-bottom: 2px solid var(--color-gray-200);
}

.training-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.training-section__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  margin-bottom: var(--space-5);
  color: var(--color-black);
  position: relative;
  padding-left: var(--space-5);
}

.training-section__title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 4px;
  height: 1.5em;
  background: var(--gradient-fire);
  border-radius: var(--radius-sm);
}

/* Objectifs */
.training-objectives {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-5);
}

.training-objective {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--gradient-fire-subtle);
  border-radius: var(--radius-lg);
}

.training-objective__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent-orange);
}

.training-objective__text {
  font-size: var(--text-base);
  line-height: var(--leading-snug);
  color: var(--color-gray-800);
}

/* Programme */
.training-program {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.program-module {
  padding: var(--space-6);
  background: var(--color-white-soft);
  border-radius: var(--radius-xl);
  border-left: 4px solid var(--color-primary);
}

.program-module__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-black);
}

.program-module__points {
  list-style: none;
  padding-left: 0;
}

.program-module__points li {
  padding-left: var(--space-6);
  position: relative;
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  color: var(--color-gray-700);
}

.program-module__points li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent-orange);
  font-weight: var(--weight-bold);
}

/* Sidebar inscription */
.training-sidebar {
  position: sticky;
  top: calc(80px + var(--space-6));
}

.training-registration-box {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--color-primary-300);
  position: relative;
  overflow: hidden;
}

/* Accent décoratif en haut */
.training-registration-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-fire);
}

.training-registration-box__price {
  text-align: center;
  margin-bottom: var(--space-7);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(0, 82, 165, 0.03) 0%, rgba(0, 82, 165, 0.08) 100%);
  border-radius: var(--radius-xl);
  position: relative;
}

.training-registration-box__price-value {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--weight-extrabold);
  background: var(--gradient-fire);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.training-registration-box__price-label {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.training-info-list {
  list-style: none;
  margin-bottom: var(--space-7);
  padding: 0;
}

.training-info-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.training-info-list li:first-child {
  padding-top: 0;
}

.training-info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.training-info-list li:hover {
  padding-left: var(--space-2);
  background: rgba(0, 82, 165, 0.02);
  margin: 0 calc(var(--space-2) * -1);
  padding-left: var(--space-2);
  padding-right: var(--space-2);
  border-radius: var(--radius-md);
}

.training-info-list svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
  background: rgba(0, 82, 165, 0.1);
  padding: var(--space-1);
  border-radius: var(--radius-md);
}

.training-info-list strong {
  display: block;
  color: var(--color-black);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}

.training-info-list div {
  flex: 1;
  line-height: var(--leading-relaxed);
}

/* Séparateur visuel entre les boutons et le formateur */
.training-registration-box .btn-outline {
  position: relative;
}

.training-registration-box .btn-outline::after {
  content: '';
  position: absolute;
  bottom: calc(var(--space-6) * -1 + var(--space-3) * -1);
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-gray-300) 50%, transparent 100%);
}

/* Formateur */
.trainer-card {
  background: linear-gradient(135deg, var(--color-white-soft) 0%, rgba(0, 82, 165, 0.03) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-top: var(--space-7);
  border: 1px solid var(--color-gray-200);
  transition: all var(--duration-normal) var(--ease-smooth);
  position: relative;
}

.trainer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-fire);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.trainer-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--color-primary-300);
}

.trainer-card:hover::before {
  opacity: 1;
}

.trainer-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.trainer-card__photo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.trainer-card:hover .trainer-card__photo {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.trainer-card__name {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-black);
  margin-bottom: var(--space-1);
}

.trainer-card__bio {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
}

/* Public et Prérequis Grid */
.public-prerequis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.public-prerequis-grid h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-black);
}

.public-prerequis-grid ul {
  list-style: none;
  padding-left: 0;
}

.public-prerequis-grid li {
  padding-left: var(--space-6);
  position: relative;
  margin-bottom: var(--space-2);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
}

.public-prerequis-grid li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--weight-bold);
}

/* Moyens pédagogiques list */
.pedagogical-means-list {
  list-style: none;
  padding: 0;
}

.pedagogical-means-list li {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-200);
  align-items: flex-start;
}

.pedagogical-means-list li:last-child {
  border-bottom: none;
}

.pedagogical-means-list svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.pedagogical-means-list span {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-800);
}

/* Hero badges container */
.training-hero-badges {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-4);
}

/* Status badges dans le hero */
.training-detail-hero .training-card__status,
.training-detail-hero .training-card__format {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
}

.training-detail-hero .training-card__format {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  backdrop-filter: var(--backdrop-blur-md);
}

/* Hero eyebrow */
.training-detail-hero .eyebrow {
  color: rgba(255, 255, 255, 0.9);
}

/* Hero title */
.training-detail-hero .hero-title {
  color: var(--color-white);
  font-size: var(--text-4xl);
}

/* Hero meta container */
.training-hero-meta {
  display: flex;
  gap: var(--space-7);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* Training meta items in hero */
.training-detail-hero .training-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.9);
}

.training-detail-hero .training-meta-item svg {
  width: 20px;
  height: 20px;
}

/* Texte de présentation */
.training-section p {
  line-height: var(--leading-relaxed);
  color: var(--color-gray-800);
  margin-bottom: var(--space-4);
}

.training-section p:last-child {
  margin-bottom: 0;
}

/* Form groups dans modal */
.download-modal .form-group {
  margin-bottom: var(--space-5);
}

.download-modal .form-group .form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
  letter-spacing: 0.01em;
}

.download-modal .form-group .form-input,
.download-modal .form-group select,
.download-modal .form-group textarea {
  width: 100%;
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.download-modal .form-group .form-input:focus,
.download-modal .form-group select:focus,
.download-modal .form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 82, 165, 0.1);
  background: var(--color-white);
}

.download-modal .form-group .form-input::placeholder,
.download-modal .form-group textarea::placeholder {
  color: var(--color-gray-400);
}

.download-modal .form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 20px;
  padding-right: var(--space-10);
}

.download-modal .form-group textarea {
  min-height: 100px;
  resize: vertical;
  line-height: var(--leading-relaxed);
}

/* Modal form grid */
.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

/* ============================================
   MODAL INSCRIPTION
   ============================================ */

.download-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-smooth);
  padding: var(--space-5);
}

.download-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.download-modal__content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-9) var(--space-9);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--duration-normal) cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.download-modal.is-open .download-modal__content {
  transform: scale(1) translateY(0);
}

.download-modal__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
  z-index: 1;
}

.download-modal__close:hover {
  background: var(--color-gray-200);
  transform: rotate(90deg);
}

.download-modal__close svg {
  color: var(--color-gray-600);
}

/* Modal Title */
.download-modal__content .h3,
.download-modal__content .modal-title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-black);
  margin-bottom: var(--space-3);
  font-family: var(--font-display);
}

.download-modal__content .modal-description {
  margin-bottom: var(--space-8);
  color: var(--color-gray-700);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

/* Sidebar info list */
.training-info-list li span {
  color: var(--color-gray-600);
}

.training-info-list .text-primary-bold {
  color: var(--color-primary);
  font-weight: var(--weight-semibold);
}

.trainer-card .trainer-role {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* Boutons */
.btn-large {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn-large::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-large:hover::before {
  width: 300px;
  height: 300px;
}

.btn-large:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
}

.btn-full-width {
  width: 100%;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  transition: all var(--duration-fast) var(--ease-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: var(--weight-medium);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  transition: left var(--duration-normal) var(--ease-smooth);
  z-index: -1;
}

.btn-outline:hover::before {
  left: 0;
}

.btn-outline:hover {
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.btn-outline svg {
  transition: transform var(--duration-fast) var(--ease-smooth);
  position: relative;
  z-index: 1;
}

.btn-outline:hover svg {
  transform: translateY(2px);
}

.btn-full-width.btn-large {
  margin-bottom: var(--space-5);
}

.btn-full-width.btn-outline {
  text-align: center;
  margin-bottom: var(--space-6);
}

/* Animation pour le bouton principal */
@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 82, 165, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(0, 82, 165, 0);
  }
}

.training-registration-box .btn-primary.btn-large {
  animation: pulse 2s infinite;
}

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

@media (max-width: 768px) {
  /* Grid responsive pour public et prérequis */
  .public-prerequis-grid {
    grid-template-columns: 1fr;
  }

  /* Modal form grid responsive */
  .modal-form-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* Hero meta responsive */
  .training-hero-meta {
    gap: var(--space-5);
  }

  /* Registration box responsive */
  .training-registration-box {
    padding: var(--space-6);
  }

  .training-registration-box__price {
    padding: var(--space-5);
    margin-bottom: var(--space-6);
  }

  .training-registration-box__price-value {
    font-size: var(--text-4xl);
  }

  .training-info-list {
    margin-bottom: var(--space-6);
  }

  .training-info-list li {
    padding: var(--space-3) 0;
    gap: var(--space-3);
  }

  .training-info-list svg {
    width: 20px;
    height: 20px;
  }

  .btn-large {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-base);
  }

  .trainer-card {
    padding: var(--space-5);
    margin-top: var(--space-6);
  }

  .trainer-card__photo {
    width: 56px;
    height: 56px;
  }

  .trainer-card__name {
    font-size: var(--text-base);
  }

  /* Modal responsive */
  .download-modal {
    padding: var(--space-4);
  }

  .download-modal__content {
    padding: var(--space-8) var(--space-6) var(--space-6);
    max-height: 85vh;
  }

  .download-modal__content .h3,
  .download-modal__content .modal-title {
    font-size: var(--text-2xl);
  }

  .download-modal__content .modal-description {
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
  }

  .download-modal .form-group {
    margin-bottom: var(--space-4);
  }

  .download-modal .form-group .form-input,
  .download-modal .form-group select,
  .download-modal .form-group textarea {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }

  .download-modal__close {
    width: 36px;
    height: 36px;
    top: var(--space-4);
    right: var(--space-4);
  }
}

@media (max-width: 1024px) {
  /* Bouton pour afficher les filtres sur mobile/tablette */
  .trainings-filters-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--weight-medium);
    cursor: pointer;
    margin-bottom: var(--space-5);
    transition: all var(--duration-fast) var(--ease-smooth);
  }

  .trainings-filters-toggle:hover {
    background: var(--color-primary-800);
    transform: translateY(-1px);
  }

  .trainings-filters-toggle svg {
    width: 20px;
    height: 20px;
  }

  /* Backdrop pour le modal */
  .trainings-filters-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
    pointer-events: none;
  }

  .trainings-filters-backdrop.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  /* Les filtres deviennent un modal centré sur mobile/tablette */
  .trainings-filters {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) scale(0.9) !important;
    width: 90% !important;
    max-width: 500px !important;
    max-height: 85vh !important;
    background-color: var(--color-white) !important;
    box-shadow: var(--shadow-2xl) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-9) var(--space-6) var(--space-6) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    z-index: 99999 !important;
    margin-top: 0 !important;
  }

  .trainings-filters.is-open {
    transform: translate(-50%, -50%) scale(1) !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  /* Bouton de fermeture dans le modal */
  .trainings-filters__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    background: var(--color-gray-100);
    border: none;
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-smooth);
    z-index: 1;
  }

  .trainings-filters__close:hover {
    background-color: var(--color-gray-200);
    transform: rotate(90deg);
  }

  .trainings-filters__close svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-gray-700);
  }

  .trainings-filters__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .trainings-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  }

  .training-detail-layout {
    grid-template-columns: 1fr;
  }

  .training-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .trainings-grid {
    grid-template-columns: 1fr;
  }

  .training-card__header {
    height: 200px;
  }

  .training-main-content {
    padding: var(--space-6);
  }

  .training-objectives {
    grid-template-columns: 1fr;
  }

  .training-registration-box {
    padding: var(--space-6);
  }
}