/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  background: #f4f6fa; /* gris très clair */
  color: #222;
}

/* HEADER */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 3rem;
  background: #ffffff; /* bleu nuit */
  color: #fff;
}

.logo-left {
  font-size: 1.6rem;
  font-weight: bold;
  color: #051efa91; /* jaune doré */
}

.site-logo {
  height: 60px;
  border-radius: 8px;
}

/* HERO + COOP */
.hero-coop {
  position: relative;
  background: url("img/personnel.jpg") center/cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 6rem 2rem;
}

.hero-coop .overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 64, 0.7); /* bleu nuit transparent */
}

.hero-content {
  position: relative;
  z-index: 2;
  margin-bottom: 3rem;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #ffb703; /* jaune doré */
  text-transform: uppercase;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: #eee;
}

.btn {
  background: #ffb703;
  color: #1a1a40;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
  font-size: 1.1rem;
}

.btn:hover {
  background: #219ebc; /* bleu clair */
  color: #fff;
}

/* COOP SECTION */
.coop-content {
  position: relative;
  z-index: 2;
}

.coop-content h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #ffb703;
  text-transform: uppercase;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.card h3 {
  color: #1a1a40;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card p {
  color: #444;
}

/* ICONS */
.icon {
  font-size: 2.5rem;
  color: #219ebc; /* bleu clair pour les icônes */
  margin-bottom: 1rem;
  transition: 0.3s;
}

.card:hover .icon {
  color: #ffb703; /* jaune doré au survol */
}

/* SECTION GENERIQUE */
.section {
  padding: 4rem 2rem;
  text-align: center;
  background: #f4f6fa;
}

.section.alt {
  background: #eaf4fc; /* bleu très clair */
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #1a1a40;
  text-transform: uppercase;
}

/* CONTACT */
.contact {
  padding: 4rem 2rem;
  background: #1a1a40;
  color: #fff;
  text-align: center;
}

.contact h2 {
  color: #ffb703;
  margin-bottom: 1rem;
  font-size: 2rem;
  text-transform: uppercase;
}

.contact p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #ddd;
  font-style: italic;
}

.contact .btn {
  background: #ffb703;
  color: #1a1a40;
  padding: 1rem 2rem;
  border-radius: 10px;
  font-weight: bold;
  transition: 0.3s;
}

.contact .btn:hover {
  background: #219ebc;
  color: #fff;
}

/* FOOTER */
footer {
  text-align: center;
  background-color: #111;
  color: #fff;
  padding: 30px 10px;
  font-size: 14px;
}

footer p {
  margin: 5px 0;
}

.social-icons {
  margin-top: 15px;
}

.social-icons a {
  color: #fff;
  font-size: 24px;
  margin: 0 10px;
  transition: transform 0.3s ease, color 0.3s ease;
}

.social-icons a:hover {
  color: #69C9D0; /* couleur TikTok */
  transform: scale(1.2);
}

/* PHRASES INTRODUCTIVES */
.intro {
  font-size: 1.1rem;
  font-style: italic;
  color: #219ebc; /* garde toujours la même couleur */
  margin-bottom: 1.2rem;
  display: inline-block;

  /* état initial discret */
  opacity: 0.6;
  transform: translateY(10px);
  transition: all 0.4s ease-in-out;
}

/* Effet au survol */
.intro:hover {
  opacity: 1;
  transform: translateY(0);
}


/* Logo */
.site-logo {
  height: 60px;
  transition: transform 0.4s ease-in-out;
  cursor: pointer;
}

/* Effet au survol */
.site-logo:hover {
  transform: scale(1.1) rotate(5deg);
}