/* ========================================
   VARIABLES CSS - COULEURS & POLICES
   ======================================== */
:root {
  --primary: #e67e22;
  --secondary: #f1c40f;
  --dark: #2c3e50;
  --light: #fffaf2;
  --accent: #c0392b;
  --font-main: "Segoe UI", system-ui, -apple-system, sans-serif;
}

/* ========================================
   RÈGLES GLOBALES
   ======================================== */
* { 
  box-sizing: border-box; 
  margin: 0; 
  padding: 0; 
}

body {
  font-family: var(--font-main);
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
header {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  color: white;
  padding: 16px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 18px;
  font-weight: 500;
  font-size: 0.95rem;
}

nav a:hover {
  text-decoration: underline;
}

/* ========================================
   HERO SECTION (PAGE D'ACCUEIL)
   ======================================== */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 40px 5% 20px;
  gap: 30px;
}

.hero-text {
  flex: 1 1 280px;
}

.hero-text h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.hero-text p {
  margin-bottom: 14px;
  max-width: 520px;
}

.badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.cta-group {
  margin-top: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 25px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  margin-right: 10px;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.hero-card {
  flex: 1 1 260px;
  background: white;
  border-radius: 18px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  padding: 18px 18px 10px;
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--dark);
}

.hero-card p {
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  background: #ffe8d2;
  color: var(--primary);
  padding: 3px 8px;
  border-radius: 12px;
  margin-right: 4px;
  margin-top: 4px;
}

/* ========================================
   SECTIONS GÉNÉRALES
   ======================================== */
section {
  padding: 20px 5%;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--primary);
}

h2 {
  font-size: 1.3rem;
  margin-top: 20px;
  margin-bottom: 6px;
}

h2.section-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--dark);
}

main {
  padding: 30px 5% 20px;
  max-width: 1000px;
  margin: 0 auto;
}

p {
  margin-bottom: 10px;
  font-size: 0.95rem;
}

ul {
  margin-left: 18px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

/* ========================================
   TABLEAUX
   ======================================== */
.table-container,
.table-wrapper {
  overflow-x: auto;
  background: white;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
  padding: 14px;
  margin: 12px 0 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 520px;
}

th, td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid #f0f0f0;
}

th {
  background: #fff3e5;
  font-weight: 600;
}

tr:nth-child(even) td {
  background: #fffaf4;
}

.scale {
  font-family: monospace;
  letter-spacing: 2px;
}

/* ========================================
   BOÎTES & CARTES
   ======================================== */
.box {
  background: white;
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
  margin-bottom: 14px;
}

.testimonial-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  padding: 20px 18px;
  margin-bottom: 20px;
}

.testimonial-card p {
  margin-bottom: 10px;
  text-align: justify;
}

.author {
  margin-top: 6px;
  font-style: italic;
  font-size: 0.9rem;
  text-align: right;
}

.intro {
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.why {
  background: #fff2dd;
  border-radius: 14px;
  padding: 16px 18px;
  margin-top: 10px;
}

.why h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--primary);
}

.why ul {
  margin-left: 16px;
  margin-top: 6px;
  font-size: 0.95rem;
}

.why li {
  margin-bottom: 4px;
}

/* ========================================
   LIENS DE RETOUR
   ======================================== */
.back-link {
  margin-top: 10px;
  font-size: 0.95rem;
}

.back-link a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.back-link a:hover {
  text-decoration: underline;
}

/* ========================================
   IMAGES
   ======================================== */
img {
  display: block;
  margin: 18px auto;
  border-radius: 18px;
  max-width: 100%;
  height: auto;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.image-block {
  margin: 18px 0;
  text-align: center;
}

.image-placeholder {
  width: 100%;
  max-width: 420px;
  height: 220px;
  margin: 0 auto;
  border-radius: 18px;
  background: linear-gradient(135deg, #ffe1c4, #ffd089);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b45e1a;
  font-weight: 600;
  font-size: 1rem;
}

/* ========================================
   CODE
   ======================================== */
code {
  background: #fff3e5;
  padding: 1px 4px;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* ========================================
   FOOTER
   ======================================== */
footer {
  margin-top: 10px;
  padding: 12px 5%;
  font-size: 0.8rem;
  color: #7f8c8d;
  text-align: center;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 700px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  nav {
    margin-top: 8px;
  }
}