/* 
* Audix Conseil - Styles principaux
* Palette de couleurs :
* - Temno-liliové (#4B0082) - primární
* - Salátově-žluté (#D8F35A) - akcentní
* - Písčitě šedé (#F5F3EF) - pozadí
* - Grafitové (#2F2F2F) - text
* - Bílá (#FFFFFF) - pomocná
*/

/* ---------- Variables ---------- */
:root {
  --color-primary: #4B0082;
  --color-accent: #D8F35A;
  --color-bg: #F5F3EF;
  --color-text: #2F2F2F;
  --color-white: #FFFFFF;
  --color-light-gray: #EEEEEE;
  --color-medium-gray: #CCCCCC;
  --color-dark-gray: #666666;
  --color-error: #e53935;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ---------- Réinitialisation ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 1rem = 10px */
}

body {
  font-family: var(--font-family);
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

ul, ol {
  list-style-position: inside;
}

/* ---------- Conteneurs ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 9rem 0;
}

/* ---------- En-tête ---------- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 8rem;
}

.logo a {
  display: block;
}

/* Navigation */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
}

.nav-toggle-label span, 
.nav-toggle-label span::before, 
.nav-toggle-label span::after {
  display: block;
  background: var(--color-primary);
  height: 2px;
  width: 2.5rem;
  position: relative;
  transition: all var(--transition-fast);
}

.nav-toggle-label span::before, 
.nav-toggle-label span::after {
  content: '';
  position: absolute;
}

.nav-toggle-label span::before {
  bottom: 8px;
}

.nav-toggle-label span::after {
  top: 8px;
}

.nav-links {
  align-items: center;
  display: flex;
  list-style: none;
}

.nav-links li:not(:last-child) {
  margin-right: 2.5rem;
}

.nav-links a {
  font-weight: 600;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-medium);
}

.nav-links a:hover::after {
  width: 100%;
}

.btn-outline {
  border: 2px solid var(--color-primary);
  padding: 0.8rem 1.6rem;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

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

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  padding: 1.2rem 2.4rem;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background-color: #5c0099; /* Version plus claire du primaire */
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: #e3ff7a; /* Version plus claire de l'accent */
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary);
}

/* ---------- Hero Section ---------- */
.hero {
  height: 100vh;
  min-height: 70rem;
  background: linear-gradient(to right, rgba(75, 0, 130, 0.9), rgba(75, 0, 130, 0.7)),
              url('../img/wXhFPs.jpg') no-repeat center/cover;
  display: flex;
  align-items: center;
  text-align: center;
  margin-top: 8rem;
}

.hero .container {
  max-width: 800px;
}

.hero h1 {
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 2rem;
  animation: fadeInDown 1s ease;
}

.hero p {
  font-size: 2.2rem;
  color: var(--color-accent);
  margin-bottom: 4rem;
  animation: fadeInUp 1s ease 0.3s forwards;
  opacity: 0;
}

.hero .btn {
  animation: fadeInUp 1s ease 0.6s forwards;
  opacity: 0;
}

/* ---------- About Section ---------- */
.about {
  background-color: var(--color-white);
}

.about h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-primary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.about-text {
  font-size: 1.8rem;
  line-height: 1.7;
}

.advantages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 3rem;
}

.advantage {
  background-color: var(--color-bg);
  padding: 3rem 2rem;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
}

.advantage:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.icon {
  font-size: 3.6rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.advantage h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

/* ---------- Services Section ---------- */
.services h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: 4rem;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-medium);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
}

.service-card h3 {
  font-size: 2.2rem;
  padding: 2rem 2rem 1rem;
  color: var(--color-primary);
}

.service-card p {
  padding: 0 2rem 2rem;
  color: var(--color-text);
}

.service-card .btn {
  margin: 0 2rem 2rem;
}

/* ---------- Testimonials Section ---------- */
.testimonials {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.testimonials h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: 3rem;
}

.testimonial {
  background-color: var(--color-white);
  color: var(--color-text);
  padding: 3rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 2rem;
  font-size: 8rem;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.3;
}

.quote {
  font-style: italic;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

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

/* ---------- Process Section ---------- */
.process {
  background-color: var(--color-white);
}

.process h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-primary);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 3rem;
}

.step {
  text-align: center;
  padding: 3rem 2rem;
  position: relative;
  transition: all var(--transition-medium);
}

.step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 6rem;
  height: 6rem;
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0 auto 2rem;
  transition: all var(--transition-medium);
}

.step:hover .step-number {
  transform: scale(1.1) rotate(10deg);
  box-shadow: var(--shadow-md);
}

.step h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

/* ---------- Team Section ---------- */
.team h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 4rem;
}

.team-member {
  text-align: center;
  transition: all var(--transition-medium);
}

.team-img {
  width: 20rem;
  height: 20rem;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 2rem;
  border: 3px solid var(--color-accent);
  transition: all var(--transition-medium);
}

.team-member:hover .team-img {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.team-member h3 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.team-member p {
  color: var(--color-dark-gray);
}

/* ---------- Contact Section ---------- */
.contact {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.contact h2 {
  text-align: center;
  font-size: 3.6rem;
  margin-bottom: 5rem;
  color: var(--color-white);
}

.contact-form {
  max-width: 60rem;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: 4rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1.2rem;
  border: 2px solid var(--color-medium-gray);
  border-radius: var(--border-radius-sm);
  font-size: 1.6rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
}

.checkbox-group input {
  width: auto;
  margin-right: 1rem;
  margin-top: 0.4rem;
}

.checkbox-group label {
  margin-bottom: 0;
}

/* ---------- Footer ---------- */
.main-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 6rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-logo {
  margin-bottom: 2rem;
}

.footer-description {
  margin-bottom: 2rem;
  font-size: 1.4rem;
  opacity: 0.8;
}

.footer-contact ul,
.footer-links ul,
.footer-legal ul {
  list-style: none;
}

.footer-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

.footer-content a {
  color: var(--color-white);
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.footer-content a:hover {
  color: var(--color-accent);
  opacity: 1;
}

.footer-content li:not(:last-child) {
  margin-bottom: 1rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.4rem;
  opacity: 0.7;
}

/* ---------- Cookie Popup ---------- */
.cookie-popup {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 2rem;
  display: flex;
  justify-content: center;
  z-index: 9999;
  transition: bottom var(--transition-medium);
}

.cookie-popup.show {
  bottom: 0;
  animation: slideInUp 0.5s forwards;
}

.cookie-content {
  display: flex;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-content p {
  margin-right: 2rem;
}

.cookie-content a {
  color: var(--color-accent);
}

/* ---------- Thank You Page ---------- */
.thank-you {

  display: flex;
  align-items: center;
  text-align: center;
  padding: 16rem 0;
}

.thank-you-content {
  max-width: 60rem;
  margin: 0 auto;
}

.thank-you h1 {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

.success-icon {
  font-size: 8rem;
  color: #22c55e; /* Green color for success */
  margin: 2rem 0;
}

.contact-info {
  list-style: none;
  margin: 2rem 0;
}

.contact-info li {
  margin-bottom: 1rem;
}

/* ---------- Policy Pages ---------- */
.policy {
  padding: 12rem 0 8rem;
}

.policy h1 {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: 3rem;
  text-align: center;
}

.policy-content {
  max-width: 80rem;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: 4rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.policy-content h2 {
  font-size: 2.4rem;
  color: var(--color-primary);
  margin: 3rem 0 1.5rem;
}

.policy-content h3 {
  font-size: 2rem;
  color: var(--color-primary);
  margin: 2rem 0 1rem;
}

.policy-content ul, 
.policy-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.policy-content li {
  margin-bottom: 1rem;
}

.last-update {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-medium-gray);
  font-style: italic;
}

/* ---------- Service Detail Page ---------- */
.service-banner {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 12rem 0 6rem;
  text-align: center;
}

.service-banner h1 {
  font-size: 4rem;
  margin-bottom: 2rem;
}

.service-banner p {
  font-size: 2rem;
  max-width: 70rem;
  margin: 0 auto;
  color: var(--color-accent);
}

.service-details {
  background-color: var(--color-white);
  padding: 8rem 0;
}

.service-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 8rem;
}

.service-image img {
  width: 100%;
  border-radius: var(--border-radius-md);
}

.service-info h2 {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 3rem;
}

.service-benefits {
  list-style: none;
}

.service-benefits li {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-light-gray);
  position: relative;
  padding-left: 3rem;
}

.service-benefits li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.service-process h2 {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 3rem;
  text-align: center;
}

.service-cta {
  text-align: center;
  margin: 6rem 0 0;
  padding: 4rem;
  background-color: var(--color-bg);
  border-radius: var(--border-radius-md);
}

.service-cta h2 {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.service-cta p {
  margin-bottom: 2.5rem;
  max-width: 60rem;
  margin-left: auto;
  margin-right: auto;
}

.process-step {
  background-color: var(--color-bg);
  padding: 3rem;
  border-radius: var(--border-radius-md);
  text-align: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -10%;
  width: 20%;
  height: 2px;
  background-color: var(--color-accent);
}

/* ---------- Animations ---------- */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* ---------- Media Queries ---------- */
@media (max-width: 1024px) {
  html {
    font-size: 58%;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .service-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 55%;
  }
  
  section {
    padding: 6rem 0;
  }
  
  .nav-toggle-label {
    display: block;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    transform: scale(1, 0);
    transform-origin: top;
    transition: transform var(--transition-medium);
    box-shadow: var(--shadow-md);
  }
  
  .nav-links {
    flex-direction: column;
    padding: 2rem;
  }
  
  .nav-links li {
    margin: 1rem 0 !important;
  }
  
  .nav-toggle:checked ~ .main-nav {
    transform: scale(1, 1);
  }
  
  .hero {
    min-height: 60rem;
  }
  
  .hero h1 {
    font-size: 4rem;
  }
  
  .hero p {
    font-size: 1.8rem;
  }
  
  .process-step:not(:last-child)::after {
    display: none;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-logo {
    margin: 0 auto 2rem;
  }
  
  .contact-form {
    padding: 3rem 2rem;
  }
  
  .policy-content {
    padding: 3rem 2rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 50%;
  }
  
  .hero h1 {
    font-size: 3.2rem;
  }
  
  .hero p {
    font-size: 1.6rem;
  }
  
  section {
    padding: 5rem 0;
  }
  
  .btn {
    padding: 1rem 2rem;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-right: 0;
    margin-bottom: 1.5rem;
  }
}

/* ---------- Messages d'erreur du formulaire ---------- */
.form-errors {
  background-color: rgba(229, 57, 53, 0.1);
  border-left: 4px solid var(--color-error);
  padding: 1.5rem 2rem;
  margin-bottom: 3rem;
  border-radius: var(--border-radius-sm);
}

.form-errors p {
  color: var(--color-error);
  font-weight: 600;
  margin-bottom: 1rem;
}

.form-errors ul {
  list-style-type: circle;
  padding-left: 2rem;
}

.form-errors li {
  color: var(--color-error);
  margin-bottom: 0.5rem;
}

.error-message {
  font-size: 1.6rem;
  color: var(--color-error);
  font-weight: 600;
}

/* Pour les champs invalides */
input:invalid,
select:invalid,
textarea:invalid {
  border-color: var(--color-error);
}