/* === RESET & BASE === */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: Georgia, serif;
  background-color: #0f0f10;
  color: #f5f5f5;
  line-height: 1.6;
  font-size: 16px;
  padding: 2em;
  max-width: 900px;
  margin: auto;
}

/* === TYPOGRAPHIE === */
h1, h2, h3 {
  color: #c49a6c;
  margin-bottom: 0.6em;
}
h1 {
  font-size: 2.4em;
  letter-spacing: 0.04em;
}
h2 {
  font-size: 1.6em;
  margin-top: 2em;
}
h3 {
  font-size: 1.2em;
  margin-top: 1.5em;
}
p {
  margin-bottom: 1em;
  color: #ddd;
}
em {
  color: #b78b5a;
}
strong {
  color: #f2e6d9;
}

/* === SECTIONS & BOÎTES === */
.section {
  margin-top: 3em;
}
.box {
  background-color: #18181b;
  border-left: 4px solid #c49a6c;
  padding: 1em;
  margin-bottom: 2em;
  color: #e0e0e0;
}

/* === LISTES === */
ul {
  margin-left: 1.2em;
  margin-bottom: 1em;
}
ul li {
  margin-bottom: 0.4em;
}
ul.specs li::before {
  content: "• ";
  color: #c49a6c;
}
ul.highlights li::before {
  content: "– ";
  color: #999;
}

/* === BADGES & ÉTIQUETTES === */
.badge {
  display: inline-block;
  background-color: #c49a6c;
  color: #0f0f10;
  padding: 0.2em 0.6em;
  font-size: 0.75em;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5em;
}

/* === TABLES === */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
}
th, td {
  padding: 0.6em;
  border: 1px solid #333;
}
th {
  background-color: #1c1c1e;
  color: #c49a6c;
  text-align: left;
}
td {
  background-color: #121213;
  color: #ddd;
}

/* === LIENS & BOUTONS === */
a {
  color: #f2e6d9;
  text-decoration: none;
}
a:hover {
  color: #c49a6c;
}
button {
  background-color: transparent;
  border: 1px solid #c49a6c;
  color: #f5f5f5;
  padding: 0.5em 1em;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
}
button:hover {
  background-color: #c49a6c;
  color: #0f0f10;
}

/* === PANELS TECHNIQUES === */
.panel {
  background: radial-gradient(circle at top left, #2b1c16 0, #050507 55%);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 1.2em;
  border-radius: 1em;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

/* === TIMELINE DOT === */
.timeline-dot {
  width: 10px;
  height: 10px;
  background-color: #c49a6c;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(196,154,108,0.6);
  margin-right: 0.6em;
  display: inline-block;
}

/* === FOOTER === */
footer {
  margin-top: 4em;
  padding-top: 2em;
  font-size: 0.85em;
  color: #888;
  border-top: 1px solid #333;
  text-align: center;
}




/* === RESPONSIVE MOBILE === */
@media (max-width: 768px) {
  body {
    padding: 1.5em;
    font-size: 15px;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.4em;
  }

  h3 {
    font-size: 1.1em;
  }

  .box, .panel {
    padding: 1em;
    font-size: 0.95em;
  }

  ul {
    margin-left: 1em;
  }

  table, th, td {
    font-size: 0.85em;
    word-break: break-word;
  }

  .grid {
    display: block;
  }

  .card {
    margin-bottom: 1.5em;
  }

  .timeline-dot {
    margin-right: 0.4em;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-sub {
    font-size: 0.85em;
    margin-top: 0.5em;
  }

  footer {
    font-size: 0.75em;
    padding: 1.2em 0;
  }
}