/* =========================
   AutoFusion Académie - Professional Corporate CSS
   Brand: Moderne, dynamique, inspirant, ambiance technologique conviviale
   Palette: Blue/Gray, Accent Green, Light Accent
   Fonts: Montserrat (display), Roboto (body)
   ========================= */

/* ====== FONT IMPORTS ====== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Roboto:wght@400;500;700&display=swap');

:root {
  --color-primary: #193A6B;
  --color-secondary: #20B38D;
  --color-accent: #F5F6FA;
  --color-dark: #1A2233;
  --color-gray: #E5EAF1;
  --color-midgray: #B3BFD1;
  --color-light: #fff;
  --color-shadow: rgba(25,58,107,0.08);
  --color-shadow-strong: rgba(25,58,107,0.15);
  --color-focus: #20B38D;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.18s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --radius-lg: 18px;
  --header-height: 72px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-accent);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  font-weight: 600;
}
h4, h5, h6 {
  font-size: 1rem;
  font-weight: 600;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
  color: var(--color-dark);
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ====== LAYOUT CONTAINERS ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* ====== HEADER & NAVIGATION ====== */
header {
  background: var(--color-light);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 24px;
}
header img {
  height: 44px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}
.cta-btn {
  background: var(--color-secondary);
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  padding: 12px 28px;
  margin-left: 16px;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-align: center;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: var(--color-light);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* ====== MOBILE NAVIGATION ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 12px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-focus);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-light);
  box-shadow: 0 4px 32px var(--color-shadow-strong);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-focus);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: var(--color-accent);
}

/* ====== HERO & SECTION LAYOUTS ====== */
section {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* ====== FLEXBOX PATTERNS ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 300px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) 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: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  flex: 1 1 320px;
  min-width: 260px;
  color: var(--color-dark);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== FEATURE GRID (used for cards, features, etc.) ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
  margin-bottom: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}
.feature-grid h3 {
  margin-bottom: 8px;
  color: var(--color-primary);
  font-size: 1.1rem;
}
.feature-grid a {
  margin-top: 8px;
  color: var(--color-secondary);
  font-weight: 500;
  font-family: var(--font-body);
  transition: color var(--transition);
}
.feature-grid a:hover, .feature-grid a:focus {
  color: var(--color-primary);
}

/* ====== TESTIMONIALS ====== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
}
.testimonial-card p {
  font-style: italic;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* ====== CONTACT INFO ====== */
.contact-info {
  background: var(--color-accent);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 24px;
  box-shadow: 0 1px 4px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 1rem;
}

/* ====== FAQ & LISTS ====== */
ul, ol {
  padding-left: 22px;
}
ul li, ol li {
  margin-bottom: 10px;
  color: var(--color-dark);
}
ul li strong {
  color: var(--color-primary);
}

/* ====== INPUTS & SEARCH ====== */
input[type="search"] {
  width: 100%;
  max-width: 340px;
  padding: 12px 16px;
  border: 1.5px solid var(--color-midgray);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-body);
  margin-top: 18px;
  margin-bottom: 8px;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-light);
  color: var(--color-dark);
}
input[type="search"]:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 2px var(--color-secondary);
  outline: none;
}

/* ====== FOOTER ====== */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 32px 0 16px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
footer p {
  color: var(--color-accent);
  font-size: 0.95rem;
  margin: 0;
}

/* ====== COOKIE CONSENT BANNER ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  background: var(--color-light);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s, transform 0.3s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner p {
  color: var(--color-dark);
  font-size: 1rem;
  margin: 0;
  text-align: center;
}
.cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 8px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
}
.cookie-btn.reject {
  background: var(--color-gray);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-midgray);
}
.cookie-btn.settings {
  background: var(--color-light);
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* ====== COOKIE MODAL ====== */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(25,58,107,0.25);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  opacity: 1;
  transform: translateY(0);
  transition: transform 0.3s, opacity 0.3s;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
}
.cookie-modal h2 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 18px;
  height: 18px;
}
.cookie-category .always-on {
  color: var(--color-midgray);
  font-size: 0.98rem;
  margin-left: 6px;
}
.cookie-modal .cookie-actions {
  margin-top: 16px;
  justify-content: flex-end;
}

/* ====== BUTTONS GENERAL ====== */
button, .btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
button:focus, .btn:focus {
  outline: 2px solid var(--color-focus);
}

/* ====== SPACING & FLEX CONSISTENCY ====== */
section + section {
  margin-top: 0;
}
.card + .card, .feature-grid > div + div, .testimonial-card + .testimonial-card {
  margin-left: 0;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div {
    min-width: 180px;
    max-width: 100%;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid {
    gap: 16px;
  }
  .feature-grid > div {
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-btn {
    margin-left: 0;
    padding: 12px 18px;
    font-size: 1rem;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div {
    min-width: 0;
    max-width: 100%;
  }
  .testimonial-slider {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    min-width: 0;
    width: 100%;
  }
  .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .contact-info {
    padding: 12px 8px;
    font-size: 0.98rem;
  }
  .footer-nav {
    gap: 12px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    min-width: 0;
    width: 98vw;
    padding: 20px 8px 16px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  header img {
    height: 36px;
  }
  .cta-btn {
    padding: 10px 12px;
    font-size: 0.98rem;
  }
  .cookie-banner {
    padding: 16px 6px;
    font-size: 0.98rem;
  }
}

/* ====== ANIMATIONS ====== */
@keyframes slideInMenu {
  from { transform: translateX(-100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOutMenu {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(-100%); opacity: 0; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

.mobile-menu.open {
  animation: slideInMenu 0.35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu:not(.open) {
  animation: slideOutMenu 0.25s cubic-bezier(.4,0,.2,1);
}
.cookie-banner {
  animation: fadeIn 0.4s;
}
.cookie-banner.hide {
  animation: fadeOut 0.3s;
}
.cookie-modal-overlay.open .cookie-modal {
  animation: fadeIn 0.3s;
}

/* ====== ACCESSIBILITY ====== */
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ====== UTILITY CLASSES ====== */
.hide {
  display: none !important;
}

/* ====== END OF CSS ====== */