@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;1,700&family=Poppins:wght@300;400;600&display=swap');

/* === VARIABLES ET RESET === */

:root {
  --primaire: #1a1a1a;
  --secondaire: #c5a059;
  --accent: #f4f4f4;
  --texte: #333;
  --blanc: #ffffff;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--texte);
  background-color: var(--blanc);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* === NAVIGATION ET HEADER === */

header {
  background-color: var(--blanc);
  padding: 20px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primaire);
  text-transform: uppercase;
}

nav a {
  text-decoration: none;
  color: var(--primaire);
  margin-left: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--secondaire);
  transition: var(--transition);
}

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

main {
  flex: 1;
  padding: 60px 8%;
}

main.main-accueil {
  padding: 0;
}

.section-hero {
  height: 80vh;
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
              url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?q=80&w=2070') center/cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--blanc);
  text-align: center;
  padding: 0 20px;
}

.section-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  margin-bottom: 20px;
  animation: fadeInDown 1s ease;
}

.btn-principal {
  display: inline-block;
  background-color: var(--secondaire);
  color: var(--blanc);
  padding: 15px 35px;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 0;
  transition: var(--transition);
  border: 1px solid var(--secondaire);
  cursor: pointer;
}

.btn-principal:hover {
  background-color: transparent;
  color: var(--secondaire);
}

.grille-flex {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 50px 0;
}

.carte-service {
  background: var(--blanc);
  transition: var(--transition);
  border: 1px solid #eee;
  overflow: hidden;
}

.carte-service:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.carte-service h3 {
  font-family: 'Playfair Display', serif;
  margin: 15px 0;
  padding: 0 15px;
}

.carte-service p {
  color: #666;
  font-size: 0.9rem;
  padding: 0 15px 20px;
}

.carte-image {
  position: relative;
  height: 420px;
  background-size: cover;
  background-position: center;
  border: none;
  cursor: pointer;
}

.carte-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.25) 55%,
    rgba(0, 0, 0, 0.05) 100%
  );
  transition: var(--transition);
}

.carte-image:hover::before {
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.92) 0%,
    rgba(0, 0, 0, 0.45) 60%,
    rgba(0, 0, 0, 0.1) 100%
  );
}

.carte-image:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.carte-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 25px;
  color: var(--blanc);
  transform: translateY(0);
  transition: var(--transition);
}

.carte-image:hover .carte-overlay {
  transform: translateY(-8px);
}

.carte-overlay h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--blanc);
  margin: 0 0 8px 0;
  padding: 0;
}

.carte-overlay p {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  padding: 0;
  margin-bottom: 14px;
}

.prix {
  display: inline-block;
  background-color: var(--secondaire);
  color: var(--blanc);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.carte-equipe {
  background: var(--accent);
  border: 1px solid #e0d5c5;
  padding: 40px 20px;
  text-align: center;
  transition: var(--transition);
}

.carte-equipe:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.08);
}

.carte-equipe h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--primaire);
  margin-bottom: 8px;
}

.carte-equipe p {
  color: var(--secondaire);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

form input,
form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #ddd;
  border-radius: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  color: var(--texte);
  background-color: var(--blanc);
  transition: var(--transition);
  outline: none;
}

form input:focus,
form textarea:focus {
  border-color: var(--secondaire);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

form textarea {
  resize: vertical;
  min-height: 130px;
}

form .btn-principal {
  align-self: flex-start;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
}

/* === FOOTER ET ANIMATIONS === */

footer {
  background-color: var(--primaire);
  color: #999;
  text-align: center;
  padding: 40px 20px;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
  .section-hero h1 { font-size: 2.5rem; }
  header { flex-direction: column; height: auto; padding: 20px; }
  nav { margin-top: 20px; }
  nav a { margin: 0 10px; font-size: 0.8rem; }
  main { padding: 40px 5%; }
  main.main-accueil { padding: 0; }
}