/* ============================
   PAGE ACCUEIL (index.html)
   ============================ */

/* ============================
   SECTION HERO
   ============================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    url('../../assets/imgs/drones_hero.avif') center/cover no-repeat;
  background-attachment: fixed; /* Effet parallaxe */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
  color: var(--color-white);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
  pointer-events: none;
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: 28px;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  font-weight: 400;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle span {
  color:  #ffffff;
  font-size: 40px;
  font-weight: 1000;
  font-style: italic;
  text-shadow: 0 4px 20px rgb(197, 197, 197);
}

.hero-title {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-title span {
  color: #ffffff;
  display: block;
  margin-top: var(--spacing-xs);
}

.hero-dates {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: 3px;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-dates span {
  display: block;
  font-size: 72px;
  color: #ffffff;
  text-shadow: 0 4px 20px rgba(0, 149, 255, 0.5);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.hero-location {
  font-size: 24px;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-arrow {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: #ffffff;
  transition: transform 0.3s;
  animation: fadeInUp 1s ease-out 1s both, bounce 2s ease-in-out 2s infinite;
  font-weight: 600;
}

.hero-arrow:hover {
  transform: translateY(5px);
}

.hero-arrow span {
  font-size: 14px;
  letter-spacing: 2px;
}

/* ============================
   SECTION PRÉSENTATION
   ============================ */
.intro-section {
  background-color: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-md);
}

.intro-card {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-white);
  border-radius: 20px;
  padding: var(--spacing-xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.intro-title {
  color: var(--color-red);
  font-size: 32px;
  font-weight: 900;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 2px;
}

.intro-text {
  color: var(--color-dark);
  font-size: 16px;
  line-height: 1.8;
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.intro-text strong {
  color: var(--color-red);
  font-weight: 700;
}

.intro-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 48px;
  font-weight: 900;
  color: var(--color-red);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  display: block;
  font-size: 14px;
  color: var(--color-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================
   SECTIONS CTA
   ============================ */
.cta-section,
.programme-section,
.contact-section {
  background-color: var(--color-red);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.cta-section h3,
.programme-section h3,
.contact-section h3 {
  color: var(--color-white);
  font-size: 32px;
  font-weight: 900;
  margin-bottom: var(--spacing-md);
  letter-spacing: 3px;
}

.cta-description,
.programme-description,
.contact-description {
  color: var(--color-white);
  font-size: 16px;
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-description strong,
.programme-description strong,
.contact-description strong {
  font-weight: 700;
  text-decoration: underline;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background-color: var(--color-white);
  color: var(--color-red);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.cta-button svg {
  flex-shrink: 0;
}

/* SECTION GROUPES */
.groupes-section {
  background-color: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-md);
}

.groupes-section h3 {
  color: var(--color-red);
  font-size: 32px;
  font-weight: 900;
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-xl);
}

.groupes-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
}

.groupe-item {
  background-color: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
  transition: transform 0.3s, box-shadow 0.3s;
}

.groupe-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.groupe-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.groupe-info {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
}

.groupe-info h4 {
  color: var(--color-red);
  font-size: 22px;
  font-weight: 900;
  margin-bottom: var(--spacing-xs);
  letter-spacing: 1px;
}

.groupe-date {
  color: var(--color-dark);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.groupe-link {
  color: var(--color-red);
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: gap 0.3s;
}

.groupe-link:hover {
  gap: var(--spacing-sm);
}

.groupes-cta {
  display: inline-block;
  background-color: var(--color-red);
  color: var(--color-white);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(139, 26, 26, 0.3);
}

.groupes-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(139, 26, 26, 0.4);
}

/* ============================
   SECTION VIDÉO
   ============================ */
.video-section {
  background-color: var(--color-gray);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.video-section h3 {
  color: var(--color-red);
  font-size: 32px;
  font-weight: 900;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 2px;
}

.video-container {
  max-width: 800px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.video-container video {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================
   SECTION INFOS RAPIDES
   ============================ */
.infos-rapides {
  background-color: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.infos-rapides h3 {
  color: var(--color-red);
  font-size: 32px;
  font-weight: 900;
  margin-bottom: var(--spacing-xl);
  letter-spacing: 2px;
}

.infos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.info-card {
  background-color: var(--color-white);
  border-radius: 15px;
  padding: var(--spacing-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.info-card:hover {
  transform: translateY(-5px);
}

.info-icon {
  font-size: 40px;
  margin-bottom: var(--spacing-sm);
}

.info-card h4 {
  color: var(--color-red);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.info-card p {
  color: var(--color-dark);
  font-size: 14px;
  line-height: 1.6;
}

.infos-link {
  color: var(--color-red);
  font-size: 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: gap 0.3s;
}

.infos-link:hover {
  gap: var(--spacing-sm);
}