/* Variables et reset */
:root {
  --primary: #6C63FF;
  --secondary: #FF6584;
  --dark: #121212;
  --light: #1e1e1e;
  --lighter: #2d2d2d;
  --text: #e0e0e0;
  --shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  --transition: all 0.2s ease;
  --compact-padding: 18px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--dark);
}
/* Particules (animation de fond) */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  background: var(--dark);
}
/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(30, 30, 30, 0.98);
  box-shadow: var(--shadow);
  z-index: 1000;
  padding: 12px 0;
  display: flex;
  align-items: center;
}
.logo-container {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  cursor: pointer;
  margin-left: 20px;
  transition: var(--transition);
}
.logo-container:hover {
  opacity: 0.9;
}
.logo {
  height: 45px;
  width: 45px;
  border-radius: 50%;
  object-fit: cover;
}
.logo-text {
  margin-left: 10px;
  font-size: 1.3rem;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  transition: var(--transition);
}
.logo-container:hover .logo-text {
  color: var(--primary);
}
.main-menu {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}
.main-menu li {
  margin: 0 18px;
}
.main-menu li a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 1.2rem;
  position: relative;
  transition: var(--transition);
  padding: 9px 18px;
}
.main-menu li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: 3px;
  left: 0;
  background: var(--primary);
  transition: var(--transition);
}
.main-menu li a:hover::after {
  width: 100%;
}
/* Menu Burger */
.burger-menu {
  display: none;
  cursor: pointer;
  margin-right: 20px;
  margin-left: auto;
}
.burger-icon span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--text);
  margin: 5px 0;
  transition: all 0.3s ease;
}
/* Sections */
.section {
  min-height: 100vh;
  padding: 75px var(--compact-padding) 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}
.section.compact {
  padding: 60px var(--compact-padding) 22px;
}
.section h2 {
  font-size: 2.4rem;
  margin-bottom: 30px;
  color: var(--primary);
}
/* Accueil */
#accueil {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#accueil .container {
  max-width: 900px;
  background: var(--lighter);
  padding: 37px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}
.profile-img {
  width: 135px;
  height: 135px;
  margin: 0 auto 22px;
  border-radius: 50%;
  overflow: hidden;
  border: 4.5px solid var(--primary);
  transition: var(--transition);
}
.profile-img:hover {
  transform: rotate(360deg);
  border-color: var(--secondary);
}
.profile-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#accueil h1 {
  font-size: 2.4rem;
  margin-bottom: 12px;
  color: var(--primary);
}
#accueil p {
  font-size: 1.2rem;
  margin-bottom: 22px;
}
.github-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--lighter);
  color: var(--text);
  padding: 10px 20px;
  border-radius: 45px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border: 1.5px solid var(--primary);
  margin-bottom: 18px;
  font-size: 1rem;
}
.github-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(108, 99, 255, 0.3);
}
.github-btn i {
  margin-right: 8px;
  font-size: 1.1rem;
}
.social-links {
  margin: 22px 0;
}
.social-links a {
  display: inline-block;
  margin: 0 12px;
  color: var(--text);
  font-size: 2.1rem;
  transition: var(--transition);
}
.social-links a:hover {
  color: var(--primary);
  transform: translateY(-4.5px);
}
.scroll-down {
  position: absolute;
  bottom: 20px;
  color: var(--primary);
  font-size: 2.4rem;
  cursor: pointer;
  animation: bounce 1.5s infinite;
  z-index: 10;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
/* Compétences */
.skills-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 18px;
}
.skill-card {
  background: var(--lighter);
  margin: 12px;
  padding: 21px;
  width: 210px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.skill-card:hover {
  transform: translateY(-9px);
  box-shadow: 0 9px 18px rgba(0, 0, 0, 0.2);
}
.skill-icon {
  font-size: 2.7rem;
  color: var(--primary);
  margin-bottom: 12px;
  display: flex;
  justify-content: center;
}
.bar-container {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  height: 7.5px;
  margin: 12px 0;
  overflow: hidden;
}
.bar {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  height: 100%;
  border-radius: 6px;
  width: 0%;
  transition: width 0.8s ease-in-out;
}
.percent {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}
/* Projets */
.projects-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1500px;
  margin: 0 auto;
  gap: 24px;
}
.project-card {
  background: var(--lighter);
  margin: 15px;
  width: 420px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  min-height: 200px;
}
.project-card:hover {
  transform: translateY(-9px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}
.project-logo {
  height: 135px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px;
  background: rgba(108, 99, 255, 0.08);
}
.project-logo img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.project-card:hover .project-logo img {
  transform: scale(1.075);
}
.project-content {
  padding: 21px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.project-card h3 {
  font-size: 1.95rem;
  margin-bottom: 12px;
  color: var(--primary);
}
.project-card p {
  margin-bottom: 18px;
  color: var(--text);
  font-size: 1.05rem;
  flex-grow: 1;
  min-height: 60px;
}
/* Liens de projet */
.project-links {
  display: flex;
  justify-content: center;
  margin: 12px 0;
  flex-wrap: wrap;
}
.project-link {
  display: flex;
  align-items: center;
  margin: 6px;
  padding: 9px 15px;
  background: rgba(108, 99, 255, 0.15);
  color: var(--primary);
  border-radius: 9px;
  text-decoration: none;
  font-size: 0.975rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}
.project-link:hover {
  background: rgba(108, 99, 255, 0.25);
  transform: translateY(-3px);
}
.project-link i {
  margin-right: 7.5px;
  font-size: 1.05rem;
}
/* Tags de projet */
.project-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 12px;
  gap: 6px;
}
.project-tags .tag {
  background: rgba(108, 99, 255, 0.15);
  color: var(--primary);
  padding: 4.5px 10.5px;
  border-radius: 12px;
  font-size: 0.825rem;
  margin: 3px;
  transition: var(--transition);
  cursor: pointer;
}
.project-card:hover .tag {
  background: rgba(108, 99, 255, 0.25);
}
/* Contact */
.contact-form {
  max-width: 675px;
  background: var(--lighter);
  padding: 33px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 24px;
}
.contact-form input,
.contact-form textarea {
  margin-bottom: 21px;
  padding: 15px;
  border: 1.5px solid #444;
  border-radius: 9px;
  font-family: inherit;
  transition: var(--transition);
  font-size: 1.05rem;
  background: var(--dark);
  color: var(--text);
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2.25px rgba(108, 99, 255, 0.3);
}
.contact-form textarea {
  min-height: 165px;
  resize: vertical;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: #fff;
  padding: 15px 30px;
  border-radius: 45px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  align-self: flex-start;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 9px 18px rgba(108, 99, 255, 0.3);
}
.btn-icon {
  margin-left: 9px;
  transition: var(--transition);
}
.btn:hover .btn-icon {
  transform: translateX(3px);
}
.contact-info {
  text-align: center;
}
.contact-info p {
  margin: 9px 0;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
}
.contact-info i {
  margin-right: 12px;
  font-size: 1.65rem;
}
.contact-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}
.contact-link:hover {
  color: #7289da;
}
/* Footer */
footer {
  text-align: center;
  padding: 18px;
  background: var(--lighter);
  margin-top: 30px;
  width: 100%;
  font-size: 0.975rem;
  color: var(--text);
}
/* Responsive */
@media (max-width: 768px) {
  .section {
    padding: 45px var(--compact-padding) 22px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .burger-menu {
    display: block;
  }
  .main-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--lighter);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: left 0.3s ease;
    z-index: 999;
    padding: 20px 0;
  }
  .main-menu.active {
    left: 0;
  }
  .main-menu li {
    margin: 15px 0;
  }
  .main-menu li a {
    font-size: 1.5rem;
  }
  nav ul {
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 20px;
  }
  /* Animation du burger */
  .burger-icon.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  .burger-icon.active span:nth-child(2) {
    opacity: 0;
  }
  .burger-icon.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
  .skills-container {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .skill-card {
    width: 195px;
    margin: 9px;
  }
  .projects-container {
    flex-direction: column;
    align-items: center;
  }
  .project-card {
    width: 95%;
    max-width: 450px;
    margin: 18px auto;
  }
  .contact-form {
    padding: 27px;
  }
  #accueil .container {
    margin-bottom: 20px;
  }
  .scroll-down {
    bottom: 15px;
  }
}

.pricing-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--lighter);
  padding: 30px;
  width: 300px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.25);
}

.pricing-card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.pricing-card .price {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 10px 0 20px;
  color: var(--secondary);
}