/* ---------- Reset / Global ---------- */
:root{
  --bg-1: #0e0e0e;
  --bg-2: #1a1a1a;
  --accent-1: #7b1e3b;
  --accent-2: #aa2e4c;
  --glass: rgba(255,255,255,0.03);
  --muted: rgba(255,255,255,0.7);
  --radius: 14px;
}

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

/* FIX: Empêche le scroll horizontal */
html{
  height:100%;
  overflow-x: hidden;
}

body{
  height:100%;
  overflow-x: hidden;
  width: 100%;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(180deg,var(--bg-1),var(--bg-2));
  color:#f3f3f3;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
}

/* ---------- Layout ---------- */
.container{
  max-width:1100px;
  margin:0 auto;
  padding:2rem;
  overflow-x: hidden; /* Empêche les débordements */
}

/* Header / nav */
.site-header{
  background: linear-gradient(90deg, rgba(123,30,59,0.06), rgba(0,0,0,0.0));
  position:sticky;top:0;z-index:40;
  backdrop-filter: blur(6px);
  border-bottom:1px solid rgba(123,30,59,0.06);
  width: 100%;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.brand .name{font-size:1.4rem;letter-spacing:0.6px}
.brand .surname{font-weight:600;color:var(--accent-2)}
.role{font-size:0.9rem;color:var(--muted)}

/* Nav */
.main-nav{display:flex;gap:0.5rem;align-items:center;flex-wrap:wrap}
.nav-link{
  color:#fff;padding:0.55rem 0.9rem;border-radius:999px;text-decoration:none;font-weight:600;
  position:relative;overflow:hidden;transition:all .25s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));transition:width .28s ease;
}
.nav-link:hover::after{width:100%}
.nav-link.active{box-shadow:0 8px 20px rgba(123,30,59,0.16);background:linear-gradient(90deg, rgba(123,30,59,0.12), rgba(170,46,76,0.06));border-radius:12px}

/* ---------- Hero ---------- */
.hero{padding:4rem 0;width:100%}
.hero-grid{display:grid;grid-template-columns:1fr 360px;gap:2rem;align-items:center}
.title-hero{font-size:2.1rem;margin-bottom:0.6rem}
.title-hero .accent{color:var(--accent-2)}
.lead{color:var(--muted);margin-bottom:1rem}

/* Hero card */
.hero-card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:16px;padding:1.2rem;box-shadow:0 12px 30px rgba(0,0,0,0.6);display:flex;gap:1rem;align-items:center;justify-content:space-between;animation:float 6s ease-in-out infinite}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}
.avatar img{width:120px;height:120px;object-fit:cover;border-radius:12px;border:3px solid rgba(123,30,59,0.18)}
.card-info{display:flex;flex-direction:column;gap:.6rem;align-items:flex-end}
.stat{display:flex;flex-direction:column;align-items:center}
.stat strong{font-size:1.1rem}
.stat span{font-size:.85rem;color:var(--muted)}

/* Buttons */
.btn{display:inline-block;padding:.65rem 1rem;border-radius:10px;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));color:#fff;text-decoration:none;font-weight:700;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(123,30,59,0.2)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--accent-2);font-weight:700}

.cta{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}

/* Projects grid */
.featured{padding-top:2rem;width:100%}
.projects-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:1.5rem;
  margin-top:1rem;
  max-width:900px;
  width:100%;
}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:0;border-radius:12px;border:1px solid rgba(123,30,59,0.06);overflow:hidden}
.project-card .thumb img{width:100%;height:160px;object-fit:cover;border-radius:8px}
.card-body{padding:1rem}
.card-body h3{margin:0.6rem 0}
.link{color:var(--accent-2);text-decoration:none;font-weight:600}

/* Quick links */
.quick-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:2rem}
.quick{background:var(--glass);padding:1rem;border-radius:12px}

/* Subscribe */
.subscribe{display:flex;gap:.6rem;margin-top:.6rem}
.subscribe input{flex:1;padding:.7rem;border-radius:8px;border:1px solid rgba(255,255,255,0.05);background:transparent;color:#fff}
.note{color:var(--muted);font-size:.9rem;margin-top:.6rem}

/* Section titles */
.section-title{font-size:1.6rem;margin-bottom:1rem;position:relative}
.section-title::after{content:"";position:absolute;left:0;bottom:-8px;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));border-radius:3px}

/* Cards and project detail layout */
.project-detail{margin:1rem 0;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,0.03)}
.project-top .muted{color:var(--muted);margin-bottom:0.5rem}
.project-body{display:flex;gap:1rem;align-items:flex-start}
.thumb img{width:240px;height:150px;object-fit:cover;border-radius:10px}
.project-info{flex:1}

/* Carousel (simple) - MODIFIÉ POUR CARDS */
.carousel{
  position:relative;
  overflow:hidden;
  border-radius:10px 10px 0 0;
  max-height:180px;
  width:100%;
}
.carousel .slides{
  display:flex;
  transition:transform .6s cubic-bezier(.2,.9,.2,1);
  width:100%;
}
.carousel .slides img{
  width:100%;
  min-width:100%;
  height:180px;
  max-height:180px;
  object-fit:cover;
  flex-shrink:0;
}

/* Controls */
.carousel-controls{
  position:absolute;
  top:50%;
  left:0;
  right:0;
  display:flex;
  justify-content:space-between;
  padding:0 8px;
  transform:translateY(-50%);
  pointer-events:none;
  z-index:10;
}
.carousel-controls button{
  pointer-events:all;
  background:rgba(123,30,59,0.8);
  backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,0.1);
  color:#fff;
  padding:.4rem .7rem;
  border-radius:8px;
  font-size:1.3rem;
  cursor:pointer;
  transition:all .3s ease;
  line-height:1;
}
.carousel-controls button:hover{
  background:var(--accent-2);
  transform:scale(1.1);
}

/* Skills */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin:1rem 0}
.skill{background:var(--glass);padding:1rem;border-radius:10px}
.skill-bar{height:12px;background:rgba(255,255,255,0.05);border-radius:8px;position:relative;overflow:hidden}
.skill-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));transition:width 1.2s ease}

/* Languages */
.lang-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1rem}
.lang{background:var(--glass);padding:1rem;border-radius:10px}
.lang-bar{height:10px;background:rgba(255,255,255,0.05);border-radius:6px;overflow:hidden}
.lang-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));transition:width 1s ease}

/* Contact grid */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}
.contact-form label{display:block;margin-bottom:.9rem;font-size:.95rem}
.contact-form input,.contact-form textarea{width:100%;padding:.7rem;border-radius:8px;border:1px solid rgba(255,255,255,0.05);background:transparent;color:#fff}
.form-actions{display:flex;gap:.6rem;margin-top:.6rem;align-items:center}

/* Footer */
.site-footer{padding:2rem 0;margin-top:2rem;border-top:1px solid rgba(255,255,255,0.03);width:100%}
.footer-grid{display:flex;justify-content:space-between;align-items:center;color:var(--muted);flex-wrap:wrap;gap:1rem}

/* Footer socials améliorés */
.socials {
  display: flex;
  gap: 1rem;
  flex-wrap:wrap;
}

.socials a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s ease;
  font-weight: 600;
}

.socials a:hover {
  background: linear-gradient(90deg, rgba(123,30,59,0.2), rgba(170,46,76,0.15));
  border-color: var(--accent-2);
  color: var(--accent-2);
  transform: translateY(-2px);
}

/* Cards small */
.card h4{margin-bottom:.6rem}

/* Responsive */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .project-body{flex-direction:column}
  .contact-grid{grid-template-columns:1fr}
  .main-nav{justify-content:center}
  .header-inner{flex-direction:column;gap:1rem;text-align:center}
}

/* Small helpers */
.muted{color:var(--muted)}

/* Badges pour les projets */
.project-meta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  background: linear-gradient(90deg, rgba(123,30,59,0.2), rgba(170,46,76,0.15));
  border: 1px solid rgba(123,30,59,0.3);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-2);
}

.year {
  color: var(--muted);
  font-size: 0.85rem;
  margin-left: auto;
}

/* Quick links améliorés */
.quick-links-section {
  margin-top: 3rem;
  width:100%;
}

.quick-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.quick h3 {
  margin-bottom: 0.6rem;
}

.small-link {
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  margin-top: 0.8rem;
  transition: transform 0.2s ease;
}

.small-link:hover {
  transform: translateX(4px);
}

/* Carrousel spécifique aux project cards */
.project-card .carousel {
  margin-bottom: 0;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  max-height: 180px;
}

.project-card .carousel .slides img {
  height: 180px;
  max-height: 180px;
}


/* Timeline Horizontale */
.timeline-section {
  margin: 4rem auto;
  padding: 3rem 0;
  width:100%;
  overflow-x:hidden;
}

.timeline-horizontal {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1000px;
  margin: 3rem auto;
  padding: 3rem 2rem;
  gap: 2rem;
  overflow-x:hidden;
}

/* Ligne horizontale - FIX: largeur limitée */
.timeline-horizontal::before {
  content: '';
  position: absolute;
  top: 80px;
  left: 10%;
  right: 10%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  border-radius: 4px;
  z-index: 1;
  max-width: 80%; /* FIX: Empêche le débordement */
}

.timeline-item-h {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
  max-width:100%;
}

/* Point sur la ligne */
.timeline-dot-h {
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-radius: 50%;
  border: 4px solid var(--bg-1);
  position: relative;
  z-index: 3;
  box-shadow: 0 0 0 4px rgba(123,30,59,0.3);
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.timeline-item-h:hover .timeline-dot-h {
  transform: scale(1.3);
  box-shadow: 0 0 0 6px rgba(123,30,59,0.4);
}

/* Icône au-dessus du point */
.timeline-icon-h {
  position: absolute;
  top: -60px;
  font-size: 3rem;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
  animation: float-icon 3s ease-in-out infinite;
}

@keyframes float-icon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Card de contenu */
.timeline-card-h {
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(123,30,59,0.2);
  border-radius: 16px;
  padding: 1.8rem;
  text-align: center;
  transition: all 0.4s ease;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width:100%;
}

.timeline-card-h:hover {
  transform: translateY(-10px);
  border-color: var(--accent-2);
  box-shadow: 0 15px 40px rgba(123,30,59,0.4);
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
}

.timeline-date-h {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  color: white;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(123,30,59,0.3);
}

.timeline-title-h {
  font-size: 1.3rem;
  color: var(--accent-2);
  margin-bottom: 0.6rem;
  font-weight: 700;
  line-height: 1.3;
}

.timeline-subtitle-h {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.timeline-description-h {
  color: #f3f3f3;
  line-height: 1.6;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.timeline-tags-h {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: auto;
}

.timeline-tag-h {
  background: rgba(123,30,59,0.25);
  padding: 0.35rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--accent-2);
  border: 1px solid rgba(123,30,59,0.4);
  font-weight: 600;
  transition: all 0.2s ease;
}

.timeline-tag-h:hover {
  background: rgba(123,30,59,0.4);
  transform: scale(1.05);
}

/* Variante pour l'objectif futur */
.timeline-item-h.future .timeline-card-h {
  border: 2px dashed rgba(123,30,59,0.4);
  background: linear-gradient(135deg, rgba(123,30,59,0.1), rgba(170,46,76,0.05));
}

.timeline-item-h.future .timeline-dot-h {
  background: linear-gradient(135deg, #d4af37, #ffeb3b);
  box-shadow: 0 0 0 4px rgba(212,175,55,0.3);
}

/* Responsive */
@media (max-width: 900px) {
  .timeline-horizontal {
    flex-direction: column;
    align-items: center;
    gap: 3rem;
  }
  
  .timeline-horizontal::before {
    display: none;
  }
  
  .timeline-item-h {
    width: 100%;
    max-width: 500px;
  }
  
  .timeline-icon-h {
    position: static;
    margin-bottom: 1rem;
  }
  
  .timeline-dot-h {
    display: none;
  }
  
  .timeline-card-h {
    min-height: auto;
  }
}

/* À propos - sections spécifiques */
.about-section,
.cv-section,
.activities-section {
  width: 100%;
  overflow-x: hidden;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-text p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* CV Section */
.cv-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-top: 2rem;
}

.cv-download {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.cv-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.cv-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.cv-block {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.cv-block:last-child {
  border-bottom: none;
}

.cv-block h4 {
  font-size: 1.2rem;
  color: var(--accent-2);
  margin-bottom: 1.5rem;
}

.cv-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.cv-date {
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.9rem;
}

.cv-details strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.cv-details p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.skills-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.skill-tag {
  background: rgba(123,30,59,0.2);
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--accent-2);
  border: 1px solid rgba(123,30,59,0.3);
  font-weight: 600;
}

.skills-link {
  margin-top: 1rem;
}

.cv-block ul {
  list-style: none;
  padding-left: 0;
}

.cv-block ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.cv-block ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent-2);
  font-weight: bold;
}

/* Activités extra-scolaires */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.activity-card {
  background: var(--glass);
  padding: 2rem 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(123,30,59,0.1);
  transition: all 0.3s ease;
}

.activity-card:hover {
  border-color: var(--accent-2);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(123,30,59,0.2);
}

.activity-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.activity-card h3 {
  color: var(--accent-2);
  margin-bottom: 0.8rem;
}

.activity-card p {
  color: var(--muted);
  line-height: 1.6;
}

.activity-placeholder {
  border: 2px dashed rgba(123,30,59,0.3);
  background: rgba(123,30,59,0.05);
}

.activities-note {
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(123,30,59,0.1);
  border-left: 4px solid var(--accent-2);
  border-radius: 8px;
}

.activities-note p {
  margin: 0;
  color: #f3f3f3;
}

/* Responsive pour CV et activités */
@media (max-width: 900px) {
  .cv-content {
    grid-template-columns: 1fr;
  }
  
  .cv-download {
    position: static;
  }
  
  .cv-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  
  .activities-grid {
    grid-template-columns: 1fr;
  }
}

/* Réduction des espaces timeline */
.timeline-section {
  margin: 2rem auto 1rem; /* Réduit de 4rem à 2rem en haut et 1rem en bas */
  padding: 1.5rem 0; /* Réduit de 3rem à 1.5rem */
}

.timeline-horizontal {
  margin: 2rem auto 1rem; /* Réduit de 3rem à 2rem en haut et 1rem en bas */
  padding: 2rem 2rem; /* Réduit le padding vertical de 3rem à 2rem */
}

.cv-section {
  margin-top: 0; /* Enlève la marge du haut */
  padding-top: 1rem; /* Ajoute juste un petit padding */
}


/* Section Projet de Formation */
.project-section {
  margin: 3rem auto;
}

.project-content {
  max-width: 1000px;
  margin: 0 auto;
}

.project-intro {
  background: linear-gradient(135deg, rgba(123,30,59,0.1), rgba(170,46,76,0.05));
  padding: 2rem;
  border-radius: 12px;
  border-left: 4px solid var(--accent-2);
  margin-bottom: 2rem;
}

.project-intro p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #f3f3f3;
  margin: 0;
}

.project-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.project-future-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  padding: 2rem 1.5rem;
  border: 1px solid rgba(123,30,59,0.2);
  transition: all 0.3s ease;
}

.project-future-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-2);
  box-shadow: 0 12px 35px rgba(123,30,59,0.3);
}

.project-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
  text-align: center;
}

.project-future-card h3 {
  color: var(--accent-2);
  margin-bottom: 0.8rem;
  text-align: center;
  font-size: 1.3rem;
}

.project-future-card p {
  text-align: center;
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.project-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.project-list li {
  padding: 0.6rem 0;
  padding-left: 1.8rem;
  position: relative;
  color: #f3f3f3;
  font-size: 0.95rem;
  line-height: 1.5;
}

.project-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent-2);
  font-weight: bold;
  font-size: 1.2rem;
}

.project-motivation {
  background: rgba(123,30,59,0.08);
  padding: 2rem;
  border-radius: 12px;
  margin-top: 2rem;
  border: 1px solid rgba(123,30,59,0.2);
}

.project-motivation h3 {
  color: var(--accent-2);
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.project-motivation p {
  line-height: 1.8;
  margin-bottom: 1rem;
  color: #f3f3f3;
}

.project-motivation p:last-child {
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .project-cards-grid {
    grid-template-columns: 1fr;
  }
}

.formation-subtitle {
  font-size: 0.85rem !important;
  color: var(--muted) !important;
  font-style: italic;
  margin-top: -0.5rem;
}

/* ===== PAGE PROJETS ===== */

/* Introduction */
.projects-intro {
  margin-bottom: 3rem;
}

.intro-text {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 800px;
  margin: 1.5rem 0;
}

/* Catégories de navigation */
.projects-categories {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  justify-content: center;
}

.category-btn {
  padding: 0.7rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(123,30,59,0.3);
  color: var(--muted);
  border-radius: 25px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.category-btn:hover {
  background: rgba(123,30,59,0.1);
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.category-btn.active {
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  border-color: var(--accent-2);
  color: white;
  box-shadow: 0 4px 15px rgba(123,30,59,0.3);
}

/* Titre de catégorie */
.category-title {
  font-size: 1.8rem;
  color: var(--accent-2);
  margin: 3rem 0 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(123,30,59,0.3);
}

/* Projet détaillé */
.project-detail {
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(123,30,59,0.2);
  border-radius: 16px;
  padding: 2.5rem;
  margin-bottom: 3rem;
  transition: all 0.3s ease;
}

.project-detail:hover {
  border-color: var(--accent-2);
  box-shadow: 0 10px 30px rgba(123,30,59,0.2);
}

.project-header {
  margin-bottom: 2rem;
}

.project-header h3 {
  font-size: 1.8rem;
  color: var(--accent-2);
  margin-bottom: 1rem;
}

/* Grille d'informations */
.project-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.info-block {
  background: rgba(123,30,59,0.05);
  padding: 1.5rem;
  border-radius: 12px;
  border-left: 3px solid var(--accent-2);
}

.info-block.full-width {
  grid-column: 1 / -1;
}

.info-block h4 {
  color: var(--accent-2);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.info-block p {
  color: #f3f3f3;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.info-block ul {
  list-style: none;
  padding: 0;
}

.info-block ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: #f3f3f3;
}

.info-block ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent-2);
  font-weight: bold;
}

/* Tech tags */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.8rem;
}

.tech-tag {
  background: rgba(123,30,59,0.2);
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--accent-2);
  border: 1px solid rgba(123,30,59,0.3);
  font-weight: 600;
}

/* Bilan */
.bilan {
  background: linear-gradient(135deg, rgba(123,30,59,0.15), rgba(170,46,76,0.08));
  border-left-color: #d4af37;
  border-left-width: 4px;
}

.bilan p {
  margin-bottom: 1rem;
}

.bilan p strong {
  color: var(--accent-2);
  display: block;
  margin-bottom: 0.3rem;
}

/* Responsive */
@media (max-width: 900px) {
  .project-info-grid {
    grid-template-columns: 1fr;
  }
  
  .project-detail {
    padding: 1.5rem;
  }
}

.lang .level {
  color: var(--accent-2);
}