/* ===========================
   Base & Body
   =========================== */
body {
  background: linear-gradient(135deg, #e0e7ff 0%, #fffde4 100%);
  min-height: 100vh;
  font-family: 'Poppins', 'Open Sans', Arial, sans-serif;
  padding-left: 75px; /* Laisse la place à la nav latérale */
}

/* ===========================
   En construction
   =========================== */
.en-construction {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  color: #333;
  font-size: 1.5rem;
}
.en-construction img {
  width: 120px;
  margin-bottom: 20px;
}

/* ===========================
   Icônes de navigation
   =========================== */
.icon img {
  display: inline-block;
  vertical-align: middle;
}
.icon-home img           { width: 33px; height: 28px; }
.icon-entreprise img     { width: 37px; height: 32px; }
.icon-realisationpro img { width: 37px; height: 35px; }
.icon-veilletechno img   { width: 37px; height: 36px; }
.icon-skills img         { width: 37px; height: 35px; }
.icon-outils img         { width: 40px; height: 37px; }

/* ===========================
   Toolbox & Cards
   =========================== */
.toolbox {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  margin: 48px auto 32px auto;
  max-width: 1200px;
}

.tool-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 6px 32px rgba(103,179,228,0.10), 0 1.5px 6px rgba(34,34,34,0.05);
  padding: 32px 24px 28px 24px;
  min-width: 280px;
  max-width: 340px;
  flex: 1 1 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 0.18s, box-shadow 0.18s;
}
.tool-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 12px 36px rgba(33,150,243,0.13), 0 2px 8px rgba(34,34,34,0.07);
  border: 1.5px solid #2196f3;
}

/* ===========================
   Tool Card Content
   =========================== */
.tool-icon {
  font-size: 2.8em;
  margin-bottom: 14px;
  color: #2196f3;
  filter: drop-shadow(0 2px 8px #e3f2fd);
}

.tool-card h3 {
  font-size: 1.25em;
  margin-bottom: 18px;
  color: #222;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* ===========================
   Inputs & Textareas
   =========================== */
.tool-card textarea,
.tool-card input[type="text"],
.tool-card input[type="number"] {
  width: 100%;
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #e3e3e3;
  font-size: 1em;
  background: #f8fafc;
  transition: border 0.2s;
}
.tool-card textarea:focus,
.tool-card input:focus {
  border: 1.5px solid #2196f3;
  outline: none;
}

/* ===========================
   Buttons & Links
   =========================== */
.tool-card button {
  margin: 10px 0 10px 0;
  padding: 10px 24px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(90deg, #2196f3 60%, #67B3E4 100%);
  color: #fff;
  font-weight: bold;
  font-size: 1em;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(103,179,228,0.10);
  transition: background 0.2s, transform 0.15s;
}
.tool-card button:hover {
  background: linear-gradient(90deg, #1769aa 60%, #2196f3 100%);
  transform: scale(1.04);
}

.tool-card a {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 22px;
  border-radius: 8px;
  background: #2196f3;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
}
.tool-card a:hover {
  background: #1769aa;
  transform: scale(1.04);
}

/* ===========================
   Tooltips & Infos
   =========================== */
.tool-tip {
  font-size: 0.95em;
  color: #666;
  margin-top: 10px;
  background: #f3f6fa;
  border-radius: 6px;
  padding: 6px 10px;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 900px) {
  body {
    padding-left: 0;
  }
  .toolbox {
    flex-direction: column;
    gap: 0;
    align-items: center;
    margin: 32px 0;
  }
}

@media (max-width: 600px) {
  .tool-card {
    padding: 18px 6px 14px 6px;
  }
  .tool-card h3 {
    font-size: 1.05em;
  }
}

/* ===========================
   Header Section
   =========================== */
.header-section {
  text-align: center;
  margin-top: 32px;
  margin-bottom: 12px;
}
.header-section h1 {
  font-size: 2.2em;
  font-weight: 800;
  color: #2196f3;
  margin-bottom: 8px;
  letter-spacing: 1px;
}
.header-section p {
  color: #444;
  font-size: 1.1em;
  margin-bottom: 0;
}