/* ========================================
   SECTION HERO
   ======================================== */

  .hero {
   min-height: 420px;
   /* Background image for "Sécurité & Protection" hero section.
     Place the image at img/fond-securite.jpeg (recommended filename without spaces/accents).
     The gradient overlay keeps text readable on top of the photo. */
  background: linear-gradient(135deg, rgba(0,0,0,0.55), rgba(0,0,0,0.22)), url("../img/fond-securite.jpeg");
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   color: var(--white);
   display: flex;
   align-items: center;
   position: relative;
   overflow: hidden;
   padding: 40px var(--spacing-md);
  }
  
  .hero h2 {
    cursor: pointer;
    user-select: none;
  }
  
  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
      repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.06) 2px, rgba(255, 255, 255, 0.06) 4px);
    pointer-events: none;
  }
  
  .hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    z-index: 1;
    position: relative;
  }
  
  .hero h2 {
    font-size: 38px;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
  }
  
  .hero p {
    font-size: 17px;
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    opacity: 0.95;
  }
  
  .hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
  }
  
  .primary-button {
    background-color: var(--accent-bright);
    color: var(--white);
    display: inline-block;
    text-decoration: none;
    padding: 14px 28px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.5px;
  }
  
  .primary-button:hover {
    background-color: var(--accent-cyan);
    transform: translateY(-2px);
  }
  
  .secondary-button {
    background-color: transparent;
    color: var(--white);
    display: inline-block;
    text-decoration: none;
    padding: 14px 28px;
    border: 2px solid var(--white);
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.5px;
  }
  
  .secondary-button:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: var(--white);
  }
  
  /* Hero glitch effect */
  .hero.glitch-session {
    animation: flicker 0.2s infinite, screen-distort var(--transition-fast) infinite;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-cyan) 100%),
                repeating-linear-gradient(0deg, var(--accent-magenta-soft) 0px, var(--accent-magenta-soft) 1px, transparent 1px, transparent 2px);
  }