:root {
  --primary-color: #0dcaf0;
  --bg-color: #0b132b;
  --text-color: #f8f9fa;
  --card-bg: #1c2541;
  --card-bglight : rgb(244, 237, 237);
  --orange-color : orange;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: 'Poppins', sans-serif;
  transition: background 0.5s, color 0.5s;
  overflow-x: hidden;
}

header {
  background: linear-gradient(90deg, #0dcaf0, #007bff);
  color: #fff;
}

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: 1px;
}

/* --- Mode normal (clair) --- */
.card {
  background-color: var(--card-bg);
  color: #fff;
  border: none;
  border-radius: 12px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

body.dark-mode header{
  background: var(--card-bglight);
  color: #111;
}

body.dark-mode footer{
  background: var(--card-bglight);
  color: #111 !important;
}



/* --- Mode clair (dark-mode OFF) --- */
body.dark-mode-off .card {
  color: #111 ;
}





/* --- Mode dark-mode ON --- */
.dark-mode .card {
  background-color: #fff;
  color: #111 !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}


.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 20px rgba(0, 255, 255, 0.2);
}

.border-bottom {
  border-color: var(--primary-color) !important;
}

a, i.text-info {
  color: var(--orange-color) !important;
}

.text-info {
      color: var(--orange-color) !important;
}

/* Animation écriture */
/* .typing {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  width: 21ch; /* 🔹 adapte selon la longueur du texte 
  animation: typing 4s steps(21, end) forwards, blink 0.75s infinite;
  margin: 0 auto;
  text-align: center;
} */






@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink {
  50% { border-color: transparent }
}

/* Apparition des blocs */
.blocCompetences {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease-out;
}

.blocCompetences.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Bouton Dark Mode */
#themeToggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,255,255,0.3);
  transition: transform 0.3s;
}

#themeToggle:hover {
  transform: rotate(20deg) scale(1.1);
}

.dark-mode {
  --bg-color: #f8faf9;
  --text-color: black;
  --card-bg: #fff;
}

/* Effets centres d’intérêt */
.list-inline-item {
  transition: color 0.3s, transform 0.3s;
}

.list-inline-item:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}


.header-photo {
  display: inline-block;
  position: relative;
}

.header-photo img {
  display: block;
  margin: 0 auto;
}

/* Texte visible à l'intérieur du cercle */
.photo-alt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  width: 80%;
  opacity: 0;                   /* invisible par défaut */
  transition: opacity 0.4s ease;
  pointer-events: none;          /* ne bloque pas le clic sur l’image */
}

/* Apparition du texte au survol */
.header-photo:hover .photo-alt {
  opacity: 1;
  background: rgba(0, 0, 0, 0.5);  /* fond semi-transparent pour la lisibilité */
  border-radius: 50%;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer {
  background: linear-gradient(90deg, #0dcaf0, #007bff);
  color: #fff !important;
}
h3{
  font-size: small;
  color: var(--orange-color);
}

h3 a:hover {
  color: green!important;

  
}