/* ===== Police Google Fonts (optionnel) ===== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500&family=Inter:wght@400;600&display=swap');

/* ===== Paramètres généraux ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #0d0d0d;
  color: #f0f0f0;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Orbitron', sans-serif;
  color: #00ffcc;
}

a {
  color: #00ffcc;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #ffffff;
}

/* ===== Header & Navigation ===== */
header {
  background-color: #121212;
  padding: 20px;
  text-align: center;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 10px;
}

nav a {
  font-weight: bold;
  font-size: 16px;
}

/* ===== Logo + Animation ===== */
.logo img {
  max-width: 180px;
  height: auto;
  display: block;
  margin: 0 auto;
  animation: fadeIn 1.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(1.2); }
  to { opacity: 1; transform: scale(1); }
}

.slogan {
  font-style: italic;
  margin-top: 10px;
  color: #cccccc;
}

/* ===== Contenu principal ===== */
main {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

.intro {
  text-align: center;
  margin-bottom: 40px;
}

.cta {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 24px;
  background-color: #00ffcc;
  color: #0d0d0d;
  border-radius: 6px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.cta:hover {
  background-color: #00ccaa;
}

/* ===== Citation ===== */
.quote blockquote {
  font-size: 1.2rem;
  color: #bbbbbb;
  font-style: italic;
  text-align: center;
  margin: 30px auto;
  border-left: 4px solid #00ffcc;
  padding-left: 15px;
}

/* ===== Présentation des services ===== */
.presentation {
  margin-top: 40px;
}

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

.presentation li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.presentation li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #00ffcc;
  font-weight: bold;
}

/* ===== Footer ===== */
footer {
  background-color: #121212;
  padding: 20px;
  text-align: center;
  font-size: 14px;
  color: #aaaaaa;
  margin-top: 60px;
}

/* ===== Responsive design ===== */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    align-items: center;
  }

  .cta {
    width: 100%;
    text-align: center;
  }
}
.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #20bf5c;
}
/* 🟢 Bulle flottante mini chat */
.mini-chat {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  font-family: sans-serif;
}

.mini-chat-toggle {
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  padding: 15px;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  transition: transform 0.2s ease;
}

.mini-chat-toggle:hover {
  transform: scale(1.1);
}

.mini-chat-box {
  display: none;
  position: absolute;
  bottom: 70px;
  right: 0;
  background: #1e1e1e;
  color: white;
  width: 260px;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.mini-chat-box p {
  margin: 0 0 8px;
  font-size: 14px;
}

.chat-btn {
  display: inline-block;
  background-color: #25d366;
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 14px;
  margin-top: 10px;
}

.close-chat {
  position: absolute;
  top: 6px;
  right: 8px;
  cursor: pointer;
  font-size: 14px;
  color: #ccc;
}
.contact-section {
  max-width: 700px;
  margin: 60px auto;
  padding: 0 20px;
  font-family: sans-serif;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.contact-list li {
  font-size: 16px;
  margin-bottom: 8px;
}
iframe {
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  background-color: white;
}
.form-wrapper {
  padding: 20px;
  background: #f4f4f4;
  border-radius: 10px;
  margin-top: 20px;
}

iframe {
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  background-color: white;
}


#formService {
  margin: 40px auto;        /* auto à gauche et droite = centrage horizontal */
  max-width: 500px;         /* largeur du formulaire */
  padding: 20px;
  background-color: #111;   /* ton fond noir */
  color: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
}

.canal-options {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.canal-options label {
  display: flex;
  align-items: center;
  font-weight: normal;
  color: white;
}
.optimiseur-section {
  background: #111;
  color: white;
  border-radius: 12px;
  padding: 20px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 0 15px rgba(0,0,0,0.3);
}
h2, h3 {
  color: #00bcd4;
  font-family: 'Segoe UI', sans-serif;
  margin-bottom: 10px;
}
button {
  background-color: #007acc;
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s ease;
}

button:hover {
  background-color: #005ea3;
}
.guides-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.guides-grid button {
  width: 100%;
}
input:hover, select:hover, textarea:hover {
  border: 1px solid #00bcd4;
}
.optimiseur-section2 {
  background: #111;
  color: white;
  border-radius: 12px;
  padding: 20px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 0 15px rgba(0,0,0,0.3);
}
.optimiseur-section3 {
  background: #111;
  color: white;
  border-radius: 12px;
  padding: 20px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

#formService select,
#formService input[type="text"],
#formService input[type="email"],
#formService textarea {
  background-color: #1a1a1a; /* Fond sombre */
  color: white;
  border: 1px solid #444;
  border-radius: 5px;
}

#formService select option {
  background-color: #1a1a1a;
  color: white;
}

#formService input[type="radio"] {
  accent-color: #00bcd4; /* Couleur Nexus pour les boutons radio */
}
.presentation {
  background-color: #111;
  color: white;
  border-radius: 10px;
  padding: 20px;
  max-width: 800px;
  margin: 30px auto;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
}
.intro {
  background-color: #111;
  color: white;
  border-radius: 10px;
  padding: 20px;
  max-width: 800px;
  margin: 30px auto;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
}
.linux-myth {
  margin-bottom: 15px;
  padding: 10px;
  border-left: 4px solid #00bcd4;
  background-color: #1a1a1a;
}

.truth {
  color: #90ee90;
  font-weight: bold;
}
.nexus-box {
  background-color: #111;
  color: white;
  border-left: 5px solid #007acc;
  border-radius: 10px;
  padding: 20px;
  margin: 30px auto;
  max-width: 700px;
  box-shadow: 0 0 12px rgba(0,0,0,0.3);
}

.nexus-box h3 {
  color: #00bcd4;
  margin-bottom: 10px;
}

.nexus-box ul {
  padding-left: 20px;
  list-style-type: disc;
}

.nexus-box button {
  margin-top: 10px;
  background-color: hsl(229, 77%, 42%);
  color: black;
  padding: 8px 16px;
  border: none;
  border-radius: 5px;
  cursor: allowed;
}
.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #000;
  padding: 10px 20px;
}

.logo-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-left img {
  max-height: 40px;
}

.site-title {
  font-weight: bold;
  font-size: 20px;
  color: #00bcd4;
  font-family: 'Segoe UI', sans-serif;
}

.menu-right ul {
  display: flex;
  gap: 25px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-right a {
  color: #00bcd4;
  text-decoration: none;
  font-weight: 500;
}
.don-progression {
  margin-top: 30px;
  font-size: 14px;
  color: #ccc;
}

.progress-bar {
  background-color: #222;
  border-radius: 8px;
  overflow: hidden;
  height: 20px;
  margin: 10px 0;
  box-shadow: inset 0 0 5px rgba(0,0,0,0.3);
}

.progress-fill {
  background-color: #00bcd4;
  height: 100%;
  transition: width 0.5s ease;
}
.don-btn {
  background-color: #0070ba; /* Bleu PayPal */
  color: white;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 6px;
  display: inline-block;
  margin-top: 15px;
  font-weight: bold;
  font-size: 16px;
  transition: background 0.3s ease;
}
.don-btn:hover {
  background-color: #005c9e;
}
.paypal-btn {
  display: flex;
  align-items: center;
  background-color: #0070ba;
  color: white;
  text-decoration: none;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 16px;
  transition: background 0.3s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  margin-top: 20px;
}

.paypal-btn:hover {
  background-color: #005c9e;
}

.paypal-logo {
  height: 30px;
  margin-right: 12px;
  border-radius: 4px;
  background: white;
  padding: 2px;
}