html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  height: auto;
  width: 100%;
  overflow-x: hidden;
  font-family: "Georgia", serif;
  background: #000;
  color: #f3f3f3;
  -webkit-overflow-scrolling: touch;
}

.backgrounds {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) contrast(1.1);
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.2s ease, transform 3s ease;
}
.bg.active {
  opacity: 1;
  transform: scale(1.1);
}

.blur-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  backdrop-filter: blur(1.1px);
  -webkit-backdrop-filter: blur(1.1px);
  background: rgba(0, 0, 0, 0.18);
  pointer-events: none;
}

.backgrounds,
.blur-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  will-change: transform;
  transform: translateZ(0);
}

.content {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 100vh;
}

.panel {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 10vw;
  background: transparent;
}

.panel:nth-child(even) {
  align-items: flex-end;
  text-align: right;
}

.panel h2 {
  font-size: 2.8rem;
  margin-bottom: 1.6rem;
  line-height: 1.2;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.6);
}

.panel p {
  font-size: 1.25rem;
  line-height: 1.7;
  max-width: 600px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}


/* --- Tablettes --- */
@media (max-width: 1024px) {
  .panel {
    padding: 6rem 8vw;
  }

  .panel h2 {
    font-size: 2.2rem;
  }

  .panel p {
    font-size: 1.1rem;
    max-width: 500px;
    text-align: justify;
  }
}

/* --- Mobiles --- */
@media (max-width: 768px) {
  .panel {
    align-items: center !important;
    text-align: center !important;
    padding: 5rem 2rem;
  }

  .panel h2 {
    font-size: 1.9rem;
    margin-bottom: 1.2rem;
  }

  .panel p {
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 90%;
  }

  .blur-overlay {
    backdrop-filter: blur(1.8px);
    background: rgba(0, 0, 0, 0.25);
  }
}

@media (max-width: 480px) {
  .panel {
    padding: 4rem 1.5rem;
  }

  .panel h2 {
    font-size: 1.6rem;
  }

  .panel p {
    font-size: 0.95rem;
    line-height: 1.5;
  }
}