/* 
* domain - Site Web d'Audit Financier
* Feuille de style principale
*/

/* --- Variables et Reset --- */
:root {
  --color-background: #1b1b1b;
  --color-text: #ffffff;
  --color-text-secondary: #b3b3b3;
  --color-accent: #00ffd1;
  --color-accent-secondary: #ff5f57;
  --font-primary: "Arial", sans-serif;
  --transition-speed: 0.3s;
  --border-radius: 4px;
  --container-max-width: 1200px;
  --container-padding: 20px;
  --section-spacing: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 40px;
}

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

section[id] {
  scroll-margin-top: 40px;
}

div {
  word-break: break-word;
  overflow-wrap: break-word;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-speed);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 1rem;
  line-height: 1.2;
}

p {
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 80px;
  height: 4px;
  background: linear-gradient(
    to right,
    var(--color-accent),
    var(--color-accent-secondary)
  );
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

section {
  padding: var(--section-spacing) 0;
}

/* --- Boutons --- */
.btn,
.cta-button,
.submit-btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--color-accent);
  color: var(--color-background);
  border: none;
  border-radius: var(--border-radius);
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-speed),
    transform var(--transition-speed);
}

.btn:hover,
.cta-button:hover,
.submit-btn:hover {
  background-color: var(--color-accent-secondary);
  transform: translateY(-2px);
  color: var(--color-background);
}

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

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

/* --- Header et Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(27, 27, 27, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  padding: 15px 0;
  backdrop-filter: blur(5px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.logo a {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--color-text);
  text-transform: lowercase;
  letter-spacing: 1px;
}

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

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

.main-nav li:not(:last-child) {
  margin-right: 20px;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 600;
  transition: color var(--transition-speed);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

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

.menu-toggle {
  display: none;
}

.menu-button {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.menu-button .bar {
  height: 3px;
  width: 100%;
  background-color: var(--color-text);
  border-radius: 3px;
  transition: all 0.3s;
}

/* --- Section Hero --- */
.hero {
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  position: relative;
  color: var(--color-text);
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: normal;
  color: var(--color-text-secondary);
}

/* --- Section À Propos --- */
.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.about-text {
  flex: 1 1 500px;
}

.about-highlights {
  flex: 1 1 300px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.highlight {
  flex: 1 1 120px;
  text-align: center;
  padding: 20px;
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-speed);
}

.highlight:hover {
  transform: translateY(-5px);
}

.highlight-icon {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}

.highlight-text {
  color: var(--color-text-secondary);
}

/* --- Section Services --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform var(--transition-speed);
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-image {
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-speed);
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  padding: 20px;
}

.service-content h3 {
  color: var(--color-accent);
  margin-bottom: 10px;
}

/* --- Section Avantages --- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.advantage-item {
  text-align: center;
  padding: 30px 20px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed);
}

.advantage-item:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.08);
}

.advantage-icon {
  margin-bottom: 20px;
  color: var(--color-accent);
}

.advantage-item h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.advantage-item p {
  color: var(--color-text-secondary);
}

/* --- Section Étapes --- */
.steps-container {
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 25px;
  top: 50px;
  width: 2px;
  height: calc(100% + 20px);
  background: linear-gradient(
    to bottom,
    var(--color-accent),
    var(--color-accent-secondary)
  );
}

.step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-background);
  font-weight: bold;
  font-size: 1.2rem;
  margin-right: 20px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-content {
  padding: 15px 20px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  flex-grow: 1;
}

.step-content h3 {
  margin-bottom: 10px;
  color: var(--color-accent);
}

.step-content p {
  color: var(--color-text-secondary);
}

/* --- Section Témoignages --- */
.testimonial {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 30px;
  margin-bottom: 30px;
}
.testimonial-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.testimonial-content {
  margin-bottom: 20px;
  position: relative;
}

.testimonial-content p {
  font-style: italic;
}

.testimonial-content p::before,
.testimonial-content p::after {
  content: '"';
  color: var(--color-accent);
  font-size: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-info {
  margin-left: 15px;
}

.author-info h4 {
  margin-bottom: 5px;
}

.author-info p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- Section FAQ --- */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 10px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.faq-toggle {
  display: none;
}

.faq-question {
  display: block;
  padding: 15px 50px 15px 20px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  font-weight: bold;
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-speed);
}

.faq-question:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.faq-question span {
  position: relative;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--transition-speed);
}

.faq-toggle:checked + .faq-question {
  background-color: rgba(255, 255, 255, 0.08);
}

.faq-toggle:checked + .faq-question::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.03);
  transition: max-height var(--transition-speed);
}

.faq-toggle:checked ~ .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 15px 20px;
}

/* --- Section Contact --- */
.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.contact-info,
.contact-form {
  flex: 1 1 400px;
}

.contact-info h3,
.contact-form h3 {
  margin-bottom: 20px;
  color: var(--color-accent);
}

.contact-hours {
  margin-top: 30px;
}

.contact-hours h4 {
  margin-bottom: 10px;
  color: var(--color-text);
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 5px;
  color: var(--color-text-secondary);
}

.form-group input,
.form-group select {
  padding: 10px;
  border: none;
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
}

.form-group select option {
  background-color: white;
  color: black;
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

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

.submit-btn {
  margin-top: 10px;
  align-self: flex-start;
}

.form-error {
  background-color: rgba(255, 95, 87, 0.2);
  border-left: 3px solid var(--color-accent-secondary);
  padding: 10px 15px;
  margin-bottom: 20px;
  color: var(--color-text);
}

/* --- Footer --- */
.site-footer {
  background-color: rgba(0, 0, 0, 0.3);
  padding: 50px 0 20px;
  margin-top: 50px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-section {
  flex: 1 1 250px;
}

.footer-section h3 {
  margin-bottom: 20px;
  color: var(--color-accent);
}

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

.footer-section li {
  margin-bottom: 10px;
}

.copyright {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* --- Cookie Popup --- */
.cookie-popup {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(27, 27, 27, 0.95);
  border-radius: var(--border-radius);
  padding: 20px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: none;
}

.cookie-popup.active {
  display: block;
  animation: fadeIn 0.5s ease-out forwards;
}

.cookie-content {
  text-align: center;
}

.cookie-content h3 {
  margin-bottom: 10px;
  color: var(--color-accent);
}

.cookie-content p {
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.cookie-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* --- Responsive Design --- */
@media (max-width: 1023px) {
  .section-title {
    font-size: 2rem;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero h2 {
    font-size: 1.3rem;
  }
}

@media (max-width: 767px) {
  :root {
    --section-spacing: 50px;
    --container-padding: 15px;
  }

  .menu-button {
    display: flex;
  }

  .main-nav ul {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    flex-direction: column;
    background-color: rgba(27, 27, 27, 0.95);
    overflow: hidden;
    transition: height var(--transition-speed);
  }

  .main-nav li {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity var(--transition-speed),
      transform var(--transition-speed);
    margin-right: 0 !important;
  }

  .main-nav a {
    display: block;
    padding: 15px 20px;
    text-align: center;
  }

  .menu-toggle:checked ~ .nav-links {
    height: auto;
    padding: 15px 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  }

  .menu-toggle:checked ~ .nav-links li {
    opacity: 1;
    transform: translateY(0);
  }

  .menu-toggle:checked + .menu-button .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }

  .menu-toggle:checked + .menu-button .bar:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle:checked + .menu-button .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }

  .section-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
  }

  .hero {
    height: 70vh;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero h2 {
    font-size: 1.1rem;
  }

  .testimonial {
    padding: 20px;
  }

  .contact-container {
    gap: 30px;
  }

  .footer-container {
    gap: 30px;
  }
}

/* --- Animations --- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, 20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease-out forwards;
}

.delay-100 {
  animation-delay: 0.1s;
}
.delay-200 {
  animation-delay: 0.2s;
}
.delay-300 {
  animation-delay: 0.3s;
}
.delay-400 {
  animation-delay: 0.4s;
}
.delay-500 {
  animation-delay: 0.5s;
}

/* --- Page de Remerciement --- */
.thank-you-container {
  border: 1px solid var(--color-accent);
  margin: 8rem auto 5rem;
  padding: 2rem;
  max-width: 800px;
  text-align: center;
}

.thank-you-container h1 {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

/* --- Pages de Politique --- */
.policy-container {
  border: 1px solid #b3b3b3;
  margin: 2rem auto;
  padding: 2rem;
  max-width: 1000px;
}

.policy-container h1 {
  color: var(--color-accent);
  margin-bottom: 2rem;
}

.policy-container h2 {
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.policy-container ul,
.policy-container ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.policy-container li {
  margin-bottom: 0.5rem;
}

.back-to-home {
  display: inline-block;
  margin-top: 2rem;
}