/* ===========================
   FESTIVAL DU MIEUX ÊTRE 2026
   VERSION PREMIUM ÉQUILIBRÉE
   =========================== */

/* ---------- POLICES ---------- */
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&family=Raleway:wght@600;700&display=swap");

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: #222;
  background-color: #f9f9f7;
  background-image: url("./images/bien-etre-et-image.webp"); /* ✅ on garde */
  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ==============================
   NAVIGATION (INCHANGÉE)
   ============================== */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  padding: 1rem 0;
  gap: 2rem;
}

nav ul li a {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  color: #333;
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

nav ul li a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: linear-gradient(90deg, #fca330, #7ec97f);
  transition: width 0.3s ease;
}

nav ul li a:hover {
  color: #fca330;
}

nav ul li a:hover::after {
  width: 100%;
}

/* ==============================
   HERO CINÉMATOGRAPHIQUE OPTIMISÉ
   ============================== */

.hero-signature {
  position: relative;
  min-height: 85vh; /* plus 100vh */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 2rem 4rem;

  background:
    linear-gradient(rgba(0,0,0,0.35), rgba(0,0,0,0.55)),
    url("./images/festival-mieux-etre-2026.webp") center/110% no-repeat;

  background-size: 110%; /* image légèrement réduite visuellement */
  overflow: hidden;
}

/* Halo lumineux subtil */
.hero-signature::before {
  content: "";
  position: absolute;
  width: 120%;
  height: 120%;
  top: -10%;
  left: -10%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.25), transparent 60%);
  animation: heroGlow 12s linear infinite;
  opacity: 0.5;
}

@keyframes heroGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  max-width: 800px;
  color: #fff;
  animation: heroFade 1.2s ease forwards;
  opacity: 0;
  transform: translateY(30px);
}

@keyframes heroFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-pretitle {
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}

.hero-signature h1 {
  font-family: "Raleway", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem); /* légèrement réduit */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-dates {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2.2rem;
}

/* CTA */
.hero-cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(90deg, #7ec97f, #fca330);
  color: #fff;
  padding: 0.9rem 1.8rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
}

.btn-secondary {
  border: 2px solid #fff;
  color: #fff;
  padding: 0.8rem 1.6rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: #fff;
  color: #3b8c53;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ==============================
   SECTIONS
   ============================== */

section {
  padding: 4rem 2rem;
  max-width: 1050px;
  margin: 3.5rem auto;
  text-align: center;

  background: rgba(255,255,255,0.92);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.06);
}

.title {
  font-family: "Raleway", sans-serif;
  font-size: 2rem;
  color: #3b8c53;
  margin-bottom: 2.5rem;
  position: relative;
}

.title::after {
  content: "";
  display: block;
  width: 70px;
  height: 3px;
  margin: 0.8rem auto 0;
  background: linear-gradient(90deg, #7ec97f, #fca330);
  border-radius: 3px;
}

/* ==============================
   CARTES VALEURS
   ============================== */

.valeurs-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.valeur {
  background: rgba(255,255,255,0.88);
  padding: 2rem;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.07);
  transition: all 0.3s ease;
}

.valeur:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0,0,0,0.12);
}

.valeur i {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #fca330;
}

/* ==============================
   CHIFFRES SIGNATURE PREMIUM
   ============================== */

.chiffres-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  align-items: center;
}

.chiffre-box {
  position: relative;
  padding: 2rem 1rem;
  text-align: center;
  transition: transform 0.4s ease;
}

.chiffre-box:hover {
  transform: translateY(-6px);
}

.chiffre-box strong {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.8rem;

  background: linear-gradient(90deg, #7ec97f, #fca330);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;

  transition: transform 0.3s ease;
}

.chiffre-box span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #666;
}

/* Ligne décorative élégante */
.chiffre-box::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #7ec97f, #fca330);
  border-radius: 3px;
  opacity: 0.7;
}
/* ==============================
   GALERIE
   ============================== */

.galerie-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.galerie-container img {
  width: 100%;
  height: 200px; /* ✅ maîtrisé */
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.galerie-container img:hover {
  transform: scale(1.05);
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

/* ==============================
   CTA SIGNATURE — LUXE + ÉMOTION
   ============================== */

.cta-final {
  position: relative;

  max-width: 820px;
  margin: 6rem auto;
  padding: 3.5rem 3rem;

  text-align: center;
  color: #fff;

  background: linear-gradient(135deg, #7ec97f 0%, #fca330 100%);
  border-radius: 32px;

  box-shadow:
    0 25px 70px rgba(0,0,0,0.18),
    0 15px 40px rgba(124, 201, 127, 0.25);

  overflow: hidden;
}

/* Halo lumineux premium */
.cta-final::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.35), transparent 60%);
  animation: glowMove 8s infinite linear;
  opacity: 0.4;
}

/* Animation subtile */
@keyframes glowMove {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Typographie */
.cta-final h2 {
  font-family: "Raleway", sans-serif;
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cta-final p {
  font-size: 1.05rem;
  margin-bottom: 2.2rem;
  line-height: 1.7;
  opacity: 0.95;
}

/* Bouton premium */
.cta-final .btn-primary {
  background: #fff;
  color: #3b8c53;
  font-weight: 700;
  padding: 1rem 2rem;
  border-radius: 40px;
  text-decoration: none;
  display: inline-block;

  box-shadow: 0 8px 25px rgba(0,0,0,0.2);

  transition: all 0.3s ease;
}

.cta-final .btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.25);
  background: #f9f9f9;
}
/* ==============================
   PARTENAIRES — VERSION PREMIUM ESPACÉE
   ============================== */

.sponsors-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;

  gap: 5rem;              /* 🔥 plus d’espace entre logos */
  padding: 2rem 0;        /* 🔥 respiration verticale */

  opacity: 0.8;
}

.sponsors-logos img {
  height: 50px;           /* légèrement plus petit = plus élégant */
  transition: all 0.4s ease;
  filter: grayscale(100%);
  opacity: 0.7;
}

.sponsors-logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}




/* ==============================
   FOOTER
   ============================== */

footer {
  text-align: center;
  padding: 2rem;
  background: #fff;
  border-top: 1px solid #eee;
  font-size: 0.9rem;
}

/* ==============================
   RESPONSIVE
   ============================== */

@media (max-width: 768px) {

  .hero-signature h1 {
    font-size: 1.8rem;
  }

  .chiffres-container {
    gap: 2rem;
  }

  nav ul {
    flex-direction: column;
  }

}