/* ============================================
   SECTIONS SPÉCIFIQUES
   ============================================ */

/* HERO */
.hero {
  position: relative;
  padding-top: calc(var(--header-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 60%);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.ecg-line {
  position: absolute;
  bottom: 100px;
  left: 0;
  right: 0;
  height: 60px;
  color: var(--color-primary);
  opacity: 0.1;
}

.hero-grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-title {
  margin: var(--space-lg) 0;
}

.hero-title em {
  display: block;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  margin-bottom: var(--space-xl);
}

.hero-lead strong {
  color: var(--color-dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  list-style: none;
}

.trust-badges li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-gray-900);
}

.icon-check {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* Hero visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.stat {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.zones-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-100);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.chip-outline {
  background: transparent;
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-700);
}

.features-mini {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.mini-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-100);
}

.mini-card .icon {
  width: 40px;
  height: 40px;
  padding: var(--space-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
}

.mini-card h3 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.mini-card p {
  font-size: 0.8125rem;
  color: var(--color-gray-700);
}

/* REASSURANCE BAR */
.reassurance-bar {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-2xl) 0;
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.reassurance-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.reassurance-item .icon {
  width: 48px;
  height: 48px;
  padding: var(--space-sm);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-secondary);
}

.reassurance-item h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.reassurance-item p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 166, 147, 0.2);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.service-icon .icon {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  margin-bottom: var(--space-md);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
}

.link-arrow::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.link-arrow:hover::after {
  transform: translateX(4px);
}

/* PROCESS */
.steps {
  display: grid;
  gap: var(--space-xl);
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-primary);
}

.step h3 {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.step p {
  color: var(--color-gray-700);
  max-width: 320px;
  margin: 0 auto;
}

/* WHY US */
.why-grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

.visual-card {
  background: linear-gradient(145deg, var(--color-dark) 0%, var(--color-dark-medium) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ecg-bg {
  position: absolute;
  top: var(--space-xl);
  left: 0;
  right: 0;
  color: var(--color-primary);
  opacity: 0.15;
}

.visual-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.heart-icon {
  width: 80px;
  height: 80px;
  color: var(--color-primary);
  opacity: 0.3;
  margin-bottom: var(--space-md);
}

.brand-mini {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.3);
}

.visual-footer {
  position: relative;
  text-align: center;
}

.big-number {
  display: block;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.big-number span {
  font-size: 2rem;
  color: var(--color-secondary);
}

.visual-footer p {
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-sm);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  list-style: none;
}

.feature-item {
  display: flex;
  gap: var(--space-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.feature-icon .icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.feature-item h3 {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.feature-item p {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
}

/* ZONES */
.zones-grid {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.zone-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.zone-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.zone-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 166, 147, 0.2);
  border: 1px solid rgba(0, 166, 147, 0.3);
  border-radius: var(--radius-full);
}

.zone-icon .icon {
  width: 32px;
  height: 32px;
  color: var(--color-secondary);
}

.zone-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.zone-subtitle {
  font-size: 0.875rem;
  color: var(--color-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* COLLABORATION */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  background: var(--color-gray-100);
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--color-dark);
}

.tab-btn.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.tab-btn .icon {
  width: 20px;
  height: 20px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fade-in 0.3s ease;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-grid {
  display: grid;
  gap: var(--space-3xl);
}

.panel-info h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.panel-info > p {
  color: var(--color-gray-700);
  margin-bottom: var(--space-xl);
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.check-list .icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.form-container {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
}

.form-container h4 {
  font-family: var(--font-body);
  font-size: 1.25rem;
  margin-bottom: var(--space-xl);
}

/* TESTIMONIALS */
.testimonials-grid {
  display: grid;
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
}

.stars {
  color: #F5A623;
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.testimonial-card p {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.author {
  font-weight: 600;
  color: var(--color-dark);
}

.meta {
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
  z-index: 2;
  background: var(--color-white);
  padding-bottom: var(--space-xl);
}

.faq-intro .btn-primary {
  margin-top: var(--space-xl);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  color: var(--color-dark);
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.icon-chevron {
  width: 20px;
  height: 20px;
  color: var(--color-gray-700);
  transition: transform var(--transition-fast);
}

.faq-item[open] .icon-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-gray-700);
  line-height: 1.7;
}

.faq-answer strong {
  color: var(--color-primary);
}

/* CTA FINAL */
.cta-final {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.cta-grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
}

.cta-content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-content p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.cta-form-box {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

.cta-form-box h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.cta-form-box .icon {
  width: 24px;
  height: 24px;
}

.cta-form-box input {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

.cta-form-box input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.cta-form-box input:focus {
  border-color: var(--color-white);
}

/* LANGUAGES */
.lang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.lang-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.lang-card--primary {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.lang-card--primary .lang-meta {
  color: var(--color-primary);
  font-weight: 600;
}

.lang-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.lang-flag {
  width: 2.5rem;
  height: 1.875rem;
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}

.lang-info {
  flex: 1;
}

.lang-name {
  display: block;
  font-weight: 600;
  color: var(--color-dark);
}

.lang-meta {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray-700);
}

.badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

/* FOOTER */
.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.logo-icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-lg);
  max-width: 320px;
}

.footer-contact {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.footer-contact:hover {
  color: var(--color-white);
}

.footer-nav h3 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-lg);
}

.footer-nav ul {
  list-style: none;
}

.footer-nav li {
  margin-bottom: var(--space-sm);
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* ── Bannière 7j/7 compacte (remplace visual-card) ───────────── */
.visual-strip {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-dark);
  border-radius: var(--radius-md);
  padding: 0 var(--space-md);
  height: 40px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8125rem;
  overflow: hidden;
}

.visual-strip .icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.visual-strip .strip-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.strip-7j7 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ── Process : centrage + titres sur une ligne ───────────────── */
.process .section-header {
  max-width: none;
  text-align: center;
}

#process-title,
.process .section-lead {
  white-space: nowrap;
}

/* ── Présence locale : centrage section-header ───────────────── */
.zones .section-header {
  margin-left: auto;
  margin-right: auto;
}

/* ── Prise de contact : centrage titre et lead ───────────────── */
#collab-title {
  text-align: center;
}

/* ── Hero trust pills : chips horizontaux sous la photo ─────── */
.hero-trust-pills {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-trust-pills .chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.collaboration .section-header {
  max-width: none;
}

.collaboration .section-lead {
  text-align: center;
  white-space: nowrap;
}

/* ── Images intégrées ─────────────────────────────────────────── */

/* Carte service : photo en tête de carte, bords haut arrondis */
.service-img {
  display: block;
  width: calc(100% + 2 * var(--space-xl));
  margin: calc(-1 * var(--space-xl)) calc(-1 * var(--space-xl)) var(--space-lg);
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* Photo hero */
.hero-photo {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 4 / 3;
  display: block;
}

/* Photo équipe – section "Pourquoi OptiCare" */
.why-photo {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 4 / 3;
  display: block;
  margin-bottom: 8px;
}

/* ─────────────────────────────────────────────────────────────── */

.footer-legal a:hover {
  color: var(--color-white);
}