/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-base);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--gradient-cta);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(233, 30, 140, 0.3);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233, 30, 140, 0.5);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-dark:hover {
  background-color: rgba(107, 45, 139, 0.05);
  transform: translateY(-2px);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-primary);
  padding: 12px 20px;
  font-weight: var(--weight-semibold);
  position: relative;
}

.btn-ghost span {
  display: inline-block;
  transition: transform var(--duration-fast) var(--ease-default);
}

.btn-ghost:hover span {
  transform: translateX(4px);
}

/* Cards */
.card-service {
  background-color: var(--color-bg-card);
  border: var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
}

.card-service:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(107, 45, 139, 0.2);
}

.card-service .card-icon {
  font-size: var(--text-3xl);
  background-color: rgba(107, 45, 139, 0.08);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.card-service h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-xl);
}

.card-service p {
  color: var(--color-text-body);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  flex-grow: 1;
}

.card-service .btn-ghost {
  padding-left: 0;
}

/* Card Testimonial */
.card-testimonial {
  background-color: var(--color-bg-card);
  border: var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-testimonial .stars {
  color: #F1C40F;
  margin-bottom: var(--space-4);
  font-size: var(--text-lg);
}

.card-testimonial blockquote {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--color-text-dark);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.card-testimonial cite {
  display: flex;
  flex-direction: column;
  font-style: normal;
}

.card-testimonial cite strong {
  color: var(--color-primary);
  font-weight: var(--weight-semibold);
}

.card-testimonial cite span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Card Guarantee */
.card-guarantee {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.card-guarantee .icon-circle {
  font-size: var(--text-2xl);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-guarantee h4 {
  margin-bottom: var(--space-1);
  font-size: var(--text-base);
  color: var(--color-primary-dark);
}

.card-guarantee p {
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-body);
}

/* Card Stat */
.card-stat {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  border: var(--border-card);
  text-align: center;
}

.card-stat .stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.card-stat .stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}

/* Badges / Pills */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.badge-accent {
  background-color: rgba(233, 30, 140, 0.1);
  color: var(--color-accent);
}

.badge-primary {
  background-color: rgba(107, 45, 139, 0.1);
  color: var(--color-primary);
}

.badge-outline {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

/* Section Header (Pattern) */
.section-header {
  margin-bottom: var(--space-12);
}

.section-header.text-center {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
  color: var(--color-primary-dark);
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* WhatsApp Floating Button */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: var(--z-whatsapp);
  transition: var(--transition-base);
  color: white;
}

.whatsapp-fab svg {
  width: 30px;
  height: 30px;
  fill: white;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--color-primary-dark);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
  box-shadow: var(--shadow-md);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background-color: var(--color-primary-dark);
}

.whatsapp-fab:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  right: 66px;
}

/* Form Styles */
.form-group {
  margin-bottom: var(--space-5);
  text-align: left;
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  transition: border-color var(--duration-fast) var(--ease-default), box-shadow var(--duration-fast) var(--ease-default);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 45, 139, 0.1);
}

.form-group.checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.form-group.checkbox input {
  margin-top: 4px;
  cursor: pointer;
}

.form-group.checkbox label {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  cursor: pointer;
}

/* Wave Divider */
.wave-divider {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 5.5%; /* Ratio approx de l'aspect ratio du SVG */
  overflow: hidden;
  line-height: 0;
  z-index: var(--z-raised);
}

.wave-divider svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0ms; }
.stagger-2 { transition-delay: 100ms; }
.stagger-3 { transition-delay: 200ms; }
.stagger-4 { transition-delay: 300ms; }

/* Grid adjustments for responsive */
@media (max-width: 767px) {
  .whatsapp-fab {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
  }
  .whatsapp-fab svg {
    width: 24px;
    height: 24px;
  }
}

/* Accordion Details / Summary */
details {
  background-color: var(--color-bg-card);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: var(--transition-base);
}

details[open] {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

summary {
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-body);
  font-weight: var(--weight-bold);
  font-size: var(--text-base);
  color: var(--color-text-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: background-color var(--duration-fast);
}

summary::-webkit-details-marker {
  display: none;
}

summary:hover {
  background-color: var(--color-bg-light);
}

summary::after {
  content: '+';
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  transition: transform var(--duration-normal);
}

details[open] summary::after {
  content: '−';
  color: var(--color-accent);
}

.details-content {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-body);
  line-height: var(--leading-relaxed);
  font-size: var(--text-sm);
}

/* Tag clouds / Sector tags */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.tag-cloud .tag {
  background-color: var(--color-white);
  border: var(--border-thin);
  color: var(--color-text-body);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.tag-cloud .tag:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}