body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: url(../img/lgr-background.png) no-repeat center center fixed;
  background-size: cover;
  color: white;
  animation: fadeIn 2s ease-in;
}
.header_btn {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  letter-spacing: 0.5px;
  color: #b4bbff;
  background-color: #27252569;
  border: none;
  padding: 10px 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 25px;
}

.header_btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 8px 2px rgba(0, 153, 255, 0.7);
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  0% {
    text-shadow: 0 0 5px #00bfffd0, 0 0 10px #00bfffa1;
  }
  50% {
    text-shadow: 0 0 10px #00ffff8c, 0 0 20px #00ffff9d;
  }
  100% {
    text-shadow: 0 0 5px #00bfff, 0 0 10px #00bfffcb;
  }
}

element.style {
    padding-top: 0px;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #1e1e2f7d;
  color: white;
  padding: 20px 40px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  flex-wrap: wrap;
  padding-top: 0px;
  padding-bottom: 5px;
}

header img {
  width: 77px;
  height: auto;
  margin-right: 20px;
}
header img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 10px #00f0ff);
}

header p {
  margin: 5px 0;
  font-size: 16px;
  color: #ccc;
}
header h1 {
  font-size: 28px;
  margin: 0;
  color: #00bcd4;
  position: relative;
  display: inline-block;
  padding-bottom: 5px;
  transition: color 0.3s ease;
}

header h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background-color: #00f0ff;
  transition: width 0.4s ease;
}

header h1:hover {
  color: #00f0ff;
}

header h1:hover::after {
  width: 100%;
}

.services {
  padding: 40px 20px;
  text-align: center;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  background-color: rgba(48, 43, 43, 0.573);
  padding: 20px;
  border-radius: 10px;
  width: 700px; 
  transition: transform 0.3s ease;
  margin-top: 50px;
  margin-bottom: 50px;
}

.card:hover {
  transform: scale(1.005);
  background-color: rgba(36, 23, 23, 0.685);
}

footer {
  text-align: center;
  padding: 20px;
  background-color: rgb(27, 27, 27);
}
.boutons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.boutons a img {
  width: 80px;
  height: auto;
  cursor: pointer;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.boutons a img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 10px #00f0ff);
}

.damme {
  width: 100%;              
  background-color: #022b46af; 
  color: white;             
  text-align: center;        
  padding:60px 0;          
  font-size: 1.2em;         
  font-weight: bold;        
}

.dylan {
  width: 100%;
  height: auto;              
  background-color: #07131b; 
  color: white;             
  text-align: center;        
  padding: 100px auto;          
  font-size: 1.2em;         
  font-weight: bold; 
  margin-top: 0px;       
}
.dylan h2 {

  margin-top: 0px;       
}
.competence {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 20px;
  margin: 20px;
  display: inline-block;
  width: 250px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.competence:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.4);
  transform: scale(1.05);
}

.competence h1 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #1abc9c;
  text-transform: capitalize;
}

.competence img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
  border: 2px solid #1abc9c;
}

.competence p {
  font-size: 1rem;
  color: #ddd;
  text-align: left;
}
.people-stack {
  --gap: 1.25rem;
  --pad: 1.25rem;
  --radius: 14px;
  --border: 1px solid color-mix(in oklab, #000 12%, #141313);
  --bg: color-mix(in oklab, #7495e8bb 92%, #000);
  --shadow: 0 8px 24px color-mix(in oklab, #000 12%, transparent);
  display: grid;
  gap: var(--gap);
  max-width: 720px;   
  margin-inline: auto;
}

.person {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: start;
  gap: var(--gap);
  padding: var(--pad);
  border: var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: var(--shadow);
}

.person__photo {
  width: 100%;
  max-width: 140px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid color-mix(in oklab, #000 10%, #fff);
}

.person__content {
  display: grid;
  gap: 0.5rem;
}

.person__name {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  line-height: 1.2;
  margin: 0;
}

.person__role {
  margin: 0;
  color: color-mix(in oklab, #000 55%, #b58484f2);
  font-weight: 600;
}

.person__bio {
  margin: 0.25rem 0 0.5rem;
  color: color-mix(in oklab, #000 70%, #fff);
}

.person__meta {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: color-mix(in oklab, #000 75%, #fff);
}

.person__meta li {
  display: inline-flex;
  gap: 0.5rem;
}
.person__meta a {
  color: #000accff;          
  text-decoration: none;   
  transition: color 0.3s, text-decoration 0.3s; 
}

.person__meta a:hover {
  color: #ff6600;          
  text-decoration: underline; 
}
.person__extra {
  display: inline-block;
  padding: 4px 8px;          
  background-color: #007bff;
  color: #fff;
  font-size: 12px;          
  font-weight: 500;
  text-decoration: none;
  border-radius: 16px;       
  white-space: nowrap;       
  max-width: fit-content;    
  transition: background-color 0.2s ease, transform 0.15s ease;
  margin-top: 15px;
  margin-left: 1%;
}

.person__extra:hover {
  background-color: #0056b3;
  transform: translateY(-1px);
}

.person__extra:active {
  background-color: #004080;
  transform: translateY(0);
}



/* Responsive mobile */
@media (max-width: 640px) {
  .person {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .person__photo {
    max-width: 30%;
  }
}
@media (max-width: 768px) {
header strong{
  display: none;
}
.boutons a img {
  width: 50px;
}
.dissapear_on_mobile {
  display: none;
}
.card {
  width: 300px; 
}
header {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
header h1 {font-size: 18px;}

header img {
  width: 40px;
  margin-bottom: 10px;
}}