:root {
  --bg: #020617;
  --accent: #f97316;
  --accent-soft: rgba(249, 115, 22, 0.18);
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --border-soft: rgba(148, 163, 184, 0.4);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(circle at top, #111827, var(--bg) 60%);
  color: var(--text-main);
  padding: 40px 24px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 48px;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #f97316, #fb923c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.events-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-height: calc(3 * 320px + 64px + 16px); /* 3 événements visibles + marge de survol */
  overflow-y: auto;
  padding-top: 8px;
  padding-bottom: 8px;
  padding-right: 12px;
}

/* Scrollbar personnalisée */
.events-list::-webkit-scrollbar {
  width: 8px;
}

.events-list::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.5);
  border-radius: 4px;
}

.events-list::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

.event-card {
  display: flex;
  gap: 24px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  min-height: 280px;
}

.event-card:hover {
  border-color: var(--accent);
  box-shadow: 0 20px 40px -12px rgba(249, 115, 22, 0.3);
  transform: translateY(-4px);
}

.event-image {
  flex: 0 0 280px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-content {
  flex: 1;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.event-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.event-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.event-speaker {
  font-size: 1.05rem;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 500;
}

.event-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: auto;
}

.event-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.5);
  color: #86efac;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  align-self: flex-start;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.3);
}

/* Mobile */
@media (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }

  .events-list {
    max-height: none;
  }

  .event-card {
    flex-direction: column;
    min-height: auto;
  }

  .event-image {
    flex: 0 0 200px;
    width: 100%;
  }

  .event-content {
    padding: 20px;
  }

  .event-title {
    font-size: 1.3rem;
  }
}

footer {
  text-align: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  color: var(--text-muted);
  font-size: 0.9rem;
}