/* Variables */
:root {
  --olive: #606c38;
  --olive-dark: #4a5530;
  --olive-light: #7c8a4a;
  --beige: #fefae0;
  --beige-dark: #e9e5d1;
  --beige-light: #fff9e6;
  --sky-blue: #a8dadc;
  --text-dark: #333;
  --text-light: #666;
  --white: #fff;
  --transition: all 0.3s ease;
  --shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  --radius: 4px;
}

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

/* Base */
body {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Playfair Display", serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

h2:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--olive);
}

h3 {
  font-size: 1.75rem;
  color: var(--olive);
  margin-bottom: 1.25rem;
}

h4 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.5rem;
}

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

ul {
  list-style-position: inside;
  margin-bottom: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

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

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

.button {
  display: inline-block;
  background-color: var(--olive);
  color: var(--white);
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
}

.button:hover {
  background-color: var(--olive-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-header.revealed {
  opacity: 1;
  transform: translateY(0);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header h2:after {
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  color: var(--text-light);
}

/* Header */
header {
  padding: 1.5rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

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

.logo a {
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--olive);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  margin: 0;
}

nav a {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

nav a:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--olive);
  transition: var(--transition);
}

nav a:hover:after {
  width: 100%;
}

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

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--olive);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 12rem 0 8rem;
  background-color: var(--beige-light);
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: url("https://images.unsplash.com/photo-1559024094-4a1e4495c3c1?q=80&w=1000&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  opacity: 0.8;
  /* Ajouter une bordure gauche pour séparer clairement l'image du texte */
  border-left: 2px solid var(--olive);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 600px;
  padding-right: 2rem; /* Ajouter un padding à droite pour éloigner le texte de l'image */
  grid-column: 1 / 2; /* Assurer que le contenu reste dans la première colonne */
}

/* Ajouter une div vide pour l'image */
.hero-image-space {
  grid-column: 2 / 3;
}

/* Ajuster pour le responsive */
@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero:before {
    width: 100%;
    opacity: 0.15;
    border-left: none;
  }

  .hero-content {
    padding-right: 0;
    max-width: 100%;
  }

  .hero-image-space {
    display: none;
  }
}

.hero h1 {
  color: var(--olive-dark);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: var(--text-dark);
}

/* About Section */
.about {
  padding: 8rem 0;
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.about-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.about-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

.about-item h3 {
  margin-bottom: 1rem;
}

.inspiration {
  background-color: var(--beige-light);
  padding: 3rem;
  border-radius: var(--radius);
  margin-top: 2rem;
}

/* Services Section */
.services {
  padding: 8rem 0;
  background-color: var(--beige);
}

.services-tabs {
  max-width: 900px;
  margin: 0 auto;
}

.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--white);
  border: 1px solid var(--olive);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  color: var(--olive);
}

.tab-btn:hover,
.tab-btn.active {
  background-color: var(--olive);
  color: var(--white);
}

.tabs-content {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.approach {
  margin-top: 5rem;
  text-align: center;
}

.approach h3 {
  margin-bottom: 2.5rem;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.approach-item {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.approach-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

.approach-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.approach-item i {
  font-size: 2.5rem;
  color: var(--olive);
  margin-bottom: 1.5rem;
}

/* Partners Section */
.partners {
  padding: 8rem 0;
  background-color: var(--white);
}

.partners-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 4rem;
}

.partner {
  flex: 0 0 200px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.partner.revealed {
  opacity: 1;
  transform: translateY(0);
}

.partner img {
  max-width: 100%;
  max-height: 100%;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition);
}

.partner:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* Contact Section */
.contact {
  padding: 8rem 0;
  background-color: var(--beige-light);
}

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

.contact-info,
.contact-form {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.contact-info.revealed,
.contact-form.revealed {
  opacity: 1;
  transform: translateY(0);
}

.contact-details {
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-item i {
  font-size: 1.2rem;
  color: var(--olive);
  margin-right: 1rem;
  width: 20px;
  text-align: center;
}

.contact-form {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 2px rgba(96, 108, 56, 0.2);
}

/* Footer */
footer {
  padding: 5rem 0 2rem;
  background-color: var(--olive-dark);
  color: var(--white);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-logo a {
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-logo p {
  opacity: 0.8;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--beige-light);
}

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

.footer-column li {
  margin-bottom: 0.8rem;
}

.footer-column a:hover {
  color: var(--beige-light);
}

.footer-column p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

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

.footer-bottom p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .about-grid,
  .approach-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  .hero {
    padding: 10rem 0 6rem;
  }

  .hero:before {
    width: 100%;
    opacity: 0.15;
  }

  .menu-toggle {
    display: flex;
  }

  nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 0;
    height: 0;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }

  nav.active {
    height: auto;
    padding: 2rem 0;
  }

  nav ul {
    flex-direction: column;
    gap: 1rem;
    padding: 0 2rem;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .about-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

  .tabs-nav {
    flex-direction: column;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .partners-logo {
    gap: 2rem;
  }

  .partner {
    flex: 0 0 150px;
    height: 80px;
  }
}