/* --------------------------------------------------
   Lune d’Occasion – Soft Pastel Flexbox CSS
   Brand: Moderne, rassurante, pastel, doux, épuré
   -------------------------------------------------- */

/* 1. CSS Variables: Brand & Pastel Palette */
:root {
  --color-primary: #253746;
  --color-secondary: #6EA6D8;
  --color-accent: #F5F8FA;
  --color-pastel-blue: #BFD7ED;
  --color-pastel-pink: #F7D6E0;
  --color-pastel-lavender: #E6E6FA;
  --color-pastel-mint: #D6F5E3;
  --color-pastel-yellow: #FFF6D6;
  --color-pastel-peach: #FFE5D9;
  --color-pastel-purple: #E3D6F5;
  --color-bg: #F8FAFB;
  --color-white: #fff;
  --color-dark: #253746;
  --color-grey: #7A8A99;
  --color-shadow: rgba(110,166,216,0.10);
  --color-shadow-strong: rgba(110,166,216,0.18);
  --color-focus: #6EA6D8;
  --color-success: #B8E0D2;
  --color-error: #F7D6E0;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px var(--color-shadow-strong);
  --header-height: 72px;
}

/* 2. Reset & Base */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--color-bg);
}
*, *::before, *::after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: linear-gradient(135deg, var(--color-pastel-blue) 0%, var(--color-pastel-pink) 100%);
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 0 16px 0;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 18px;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}
h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.subheadline {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-grey);
  margin-bottom: 24px;
}
p, ul, ol {
  margin: 0 0 16px 0;
  font-size: 1rem;
}
ul, ol {
  padding-left: 22px;
}
strong {
  font-weight: 700;
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

/* 5. Flexbox Patterns */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  min-width: 260px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(120deg, var(--color-pastel-mint) 0%, var(--color-pastel-lavender) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  flex: 1 1 320px;
  min-width: 260px;
  color: var(--color-dark);
}
.testimonial-card p {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--color-dark);
}
.testimonial-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.95rem;
  color: var(--color-primary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 6. Feature Grid (for index) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: linear-gradient(120deg, var(--color-pastel-yellow) 0%, var(--color-pastel-peach) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 220px;
  min-width: 200px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px) scale(1.01);
}

/* 7. Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-pastel-blue) 100%);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition), transform var(--transition);
  margin-top: 12px;
  margin-bottom: 12px;
  text-shadow: 0 1px 0 var(--color-white);
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--color-pastel-blue) 0%, var(--color-secondary) 100%);
  color: var(--color-dark);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
  outline: none;
}

/* 8. Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 16px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-height);
}
header img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
}

/* 9. Footer */
footer {
  background: var(--color-accent);
  padding: 40px 0 24px 0;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  box-shadow: 0 -2px 16px var(--color-shadow);
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  color: var(--color-primary);
  font-size: 0.98rem;
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
  opacity: 1;
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-grey);
  line-height: 1.7;
}
footer img {
  height: 40px;
  margin-bottom: 12px;
}

/* 10. FAQ Accordion & Snippets */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: linear-gradient(90deg, var(--color-pastel-lavender) 0%, var(--color-pastel-mint) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 20px 18px;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.faq-snippet {
  background: var(--color-pastel-peach);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  margin-bottom: 20px;
  color: var(--color-primary);
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* 11. Map Placeholder */
.map-placeholder {
  background: linear-gradient(120deg, var(--color-pastel-blue) 0%, var(--color-pastel-mint) 100%);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  color: var(--color-grey);
  text-align: center;
  font-style: italic;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}

/* 12. Testimonial Slider (simple flex wrap) */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}

/* 13. Cookie Consent Banner & Modal */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background: linear-gradient(90deg, var(--color-pastel-peach) 0%, var(--color-pastel-yellow) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  flex: 1 1 auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 6px var(--color-shadow);
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-pastel-blue) 100%);
  color: var(--color-primary);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: linear-gradient(90deg, var(--color-pastel-blue) 0%, var(--color-secondary) 100%);
  color: var(--color-dark);
}
.cookie-btn.reject {
  background: var(--color-pastel-pink);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-pastel-yellow);
  color: var(--color-dark);
}
.cookie-btn.settings {
  background: var(--color-pastel-lavender);
  color: var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-pastel-mint);
  color: var(--color-dark);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  z-index: 2100;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(37,55,70,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalFadeIn 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px var(--color-shadow-strong);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.95) translateY(30px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-toggle {
  width: 38px;
  height: 22px;
  background: var(--color-pastel-blue);
  border-radius: 11px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-right: 8px;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle span {
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle input:checked + span {
  left: 19px;
  background: var(--color-primary);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: flex-end;
}

/* 14. Mobile Navigation */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-pastel-blue);
  color: var(--color-primary);
  font-size: 2rem;
  border: none;
  border-radius: var(--radius-md);
  width: 48px;
  height: 48px;
  margin-left: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  z-index: 1200;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-pastel-mint);
  color: var(--color-secondary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-pastel-blue) 0%, var(--color-pastel-pink) 100%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 24px 24px 0 0;
  background: var(--color-pastel-pink);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-pastel-yellow);
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  align-items: flex-start;
  padding: 40px 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

/* 15. Responsive Design (Mobile First) */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
    padding: 0 10px;
  }
  .footer-contact {
    font-size: 0.95rem;
  }
}
@media (max-width: 900px) {
  .feature-grid, .testimonial-slider, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding: 0 6vw;
  }
  .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .feature-grid > div, .testimonial-card, .card {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
  header .btn-primary {
    display: none;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.08rem; }
  .btn-primary, .cookie-btn {
    font-size: 0.98rem;
    padding: 10px 16px;
  }
  .cookie-modal {
    padding: 22px 8px 18px 8px;
  }
}

/* 16. Micro-interactions & Focus States */
.btn-primary:focus, .cookie-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* 17. Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }
.text-center { text-align: center !important; }

/* 18. Hide elements visually (for accessibility) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* 19. Decorative Elements (if needed) */
/* Example: .decorative-moon { position: absolute; ... z-index: 0; } */

/* 20. Prevent Overlapping & Ensure Spacing */
.section, .card, .testimonial-card, .feature-grid > div, .faq-item, .faq-snippet, .map-placeholder {
  margin-bottom: 20px;
}
.card-container, .content-grid, .feature-grid, .testimonial-slider {
  gap: 24px;
}

/* 21. Print Styles (optional, minimal) */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  body { background: #fff; color: #000; }
}