/*--------------------------------------------------------------
  OPUX360 — Premium CTA Button
  Pour la section finale "Passons de l'intuition à la décision"
--------------------------------------------------------------*/

/* ============================================================
   CTA BUTTON — Eye-catching Style
   ============================================================ */

.cs_cta_btn_wrapper {
  margin-top: 2rem;
}

/* Main CTA Button */
.cs_btn.cs_cta_primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  
  /* Couleur accrocheuse - Cyan sur fond navy */
  background: var(--premium-accent, #60c4e3);
  color: var(--premium-primary, #0d1b2a);
  
  /* Typography */
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  
  /* Sizing */
  padding: 1.25rem 2.5rem;
  min-width: 240px;
  
  /* Shape */
  border: 2px solid var(--premium-accent, #60c4e3);
  border-radius: 0;
  
  /* Effects */
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  
  /* Subtle glow */
  box-shadow: 
    0 0 20px rgba(96, 196, 227, 0.3),
    0 10px 40px -10px rgba(96, 196, 227, 0.4);
}

/* Hover state */
.cs_btn.cs_cta_primary:hover {
  background: var(--premium-accent-light, #76d8f7);
  border-color: var(--premium-accent-light, #76d8f7);
  color: var(--premium-primary, #0d1b2a);
  transform: translateY(-3px);
  box-shadow: 
    0 0 30px rgba(96, 196, 227, 0.5),
    0 15px 50px -10px rgba(96, 196, 227, 0.5);
}

/* Arrow icon */
.cs_btn.cs_cta_primary::after {
  content: '→';
  font-size: 1.125rem;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cs_btn.cs_cta_primary:hover::after {
  transform: translateX(5px);
}

/* Shine effect on hover */
.cs_btn.cs_cta_primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transition: left 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.cs_btn.cs_cta_primary:hover::before {
  left: 100%;
}

/* ============================================================
   ALTERNATIVE — Pulsing Animation (more attention-grabbing)
   ============================================================ */

.cs_btn.cs_cta_primary.cs_pulse {
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 
      0 0 20px rgba(96, 196, 227, 0.3),
      0 10px 40px -10px rgba(96, 196, 227, 0.4);
  }
  50% {
    box-shadow: 
      0 0 35px rgba(96, 196, 227, 0.5),
      0 15px 50px -10px rgba(96, 196, 227, 0.6);
  }
}

.cs_btn.cs_cta_primary.cs_pulse:hover {
  animation: none;
}

/* ============================================================
   OUTLINE VARIANT (Secondary option)
   ============================================================ */

.cs_btn.cs_cta_outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  
  background: transparent;
  color: var(--premium-accent, #60c4e3);
  
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  
  padding: 1rem 2rem;
  border: 1.5px solid rgba(96, 196, 227, 0.4);
  border-radius: 0;
  
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cs_btn.cs_cta_outline:hover {
  background: rgba(96, 196, 227, 0.1);
  border-color: var(--premium-accent, #60c4e3);
  color: var(--premium-white, #fafaf8);
}

/* ============================================================
   CTA SECTION ENHANCEMENTS
   ============================================================ */

/* Make the CTA section more impactful */
.cs_cta.cs_style_1 .cs_cta_text h2 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--premium-white, #fafaf8);
  margin-bottom: 1.5rem;
}

.cs_cta.cs_style_1 .cs_cta_text p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  max-width: 540px;
  margin-bottom: 0.5rem;
}

/* Small note under button */
.cs_cta_note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 1rem;
  letter-spacing: 0.02em;
}

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

@media (max-width: 767px) {
  .cs_btn.cs_cta_primary {
    width: 100%;
    padding: 1.125rem 2rem;
    font-size: 0.875rem;
  }
  
  .cs_cta.cs_style_1 .cs_cta_text h2 {
    font-size: 2rem;
  }
}