/* ============================================
   SHIRO MEDA — Feuille de style partagée
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=Jost:wght@300;400;500&display=swap');

/* === VARIABLES === */
:root {
  --ivoire:       #F5F0E8;
  --ivoire-fonce: #EDE8DF;
  --terre:        #C4622D;
  --terre-fonce:  #A04F22;
  --or:           #B8963E;
  --or-clair:     #D4AF5A;
  --brun:         #2C1A0E;
  --sable:        #8C7355;
  --sable-clair:  #BFB09A;

  --font-titre: 'Cormorant Garamond', serif;
  --font-corps: 'Jost', sans-serif;

  --nav-height: 68px;
  --max-width: 1200px;
  --padding-section: 80px 40px;
}

/* === RESET === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--ivoire);
  color: var(--brun);
  font-family: var(--font-corps);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--ivoire);
  border-bottom: 0.5px solid rgba(196, 98, 45, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.nav__logo {
  font-family: var(--font-titre);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brun);
}

.nav__logo span {
  color: var(--terre);
}

.nav__liens {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav__lien {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sable);
  transition: color 0.2s;
}

.nav__lien:hover,
.nav__lien--actif {
  color: var(--terre);
}

.nav__lang {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terre);
  border: 0.5px solid var(--terre);
  padding: 4px 10px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

.nav__lang:hover {
  background: var(--terre);
  color: var(--ivoire);
}

/* Offset pour le contenu sous la nav fixe */
.nav-offset {
  padding-top: var(--nav-height);
}

/* === BOUTONS === */
.btn {
  display: inline-block;
  font-family: var(--font-corps);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 28px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  border: none;
}

.btn--plein {
  background: var(--terre);
  color: var(--ivoire);
}

.btn--plein:hover {
  background: var(--terre-fonce);
}

.btn--contour {
  background: transparent;
  color: var(--brun);
  border: 0.5px solid var(--brun);
}

.btn--contour:hover {
  background: var(--brun);
  color: var(--ivoire);
}

.btn--contour-clair {
  background: transparent;
  color: var(--ivoire);
  border: 0.5px solid var(--ivoire);
}

.btn--contour-clair:hover {
  background: var(--ivoire);
  color: var(--brun);
}

/* === ÉTIQUETTES / BADGES === */
.etiquette {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 10px;
}

/* === TITRES DE SECTIONS === */
.section-titre {
  font-family: var(--font-titre);
  font-size: 38px;
  font-weight: 300;
  line-height: 1.2;
  color: var(--brun);
  margin-bottom: 24px;
}

.section-titre em {
  font-style: italic;
  color: var(--terre);
}

/* === BANDEAU INFO === */
.bandeau {
  background: var(--brun);
  padding: 16px 40px;
  display: flex;
  gap: 48px;
  align-items: center;
  flex-wrap: wrap;
}

.bandeau__item {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sable);
}

.bandeau__item strong {
  color: var(--or);
  font-weight: 400;
}

/* === SÉPARATEUR === */
.separateur {
  height: 0.5px;
  background: rgba(196, 98, 45, 0.2);
  margin: 0 40px;
}

/* === FOOTER === */
.footer {
  background: var(--brun);
  padding: 48px 40px 32px;
}

.footer__haut {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  font-family: var(--font-titre);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivoire);
  margin-bottom: 12px;
}

.footer__logo span {
  color: var(--terre);
}

.footer__desc {
  font-size: 12px;
  color: var(--sable);
  line-height: 1.8;
  max-width: 220px;
}

.footer__titre-col {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 16px;
}

.footer__liens {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__lien {
  font-size: 12px;
  color: var(--sable);
  transition: color 0.2s;
}

.footer__lien:hover {
  color: var(--ivoire);
}

.footer__bas {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--sable);
  opacity: 0.6;
}

/* === LANGUE (toggle FR/EN) === */
.fr-only { display: block; }
.en-only { display: none; }

body.lang-en .fr-only { display: none; }
body.lang-en .en-only { display: block; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  :root {
    --padding-section: 56px 20px;
  }

  .nav {
    padding: 0 20px;
  }

  .nav__liens {
    display: none;
  }

  .nav__mobile-menu {
    display: flex;
  }

  .bandeau {
    padding: 16px 20px;
    gap: 24px;
  }

  .separateur {
    margin: 0 20px;
  }

  .footer {
    padding: 40px 20px 24px;
  }

  .footer__haut {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bas {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .section-titre {
    font-size: 28px;
  }
}

/* === ANIMATIONS CSS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.anim-entree {
  animation: fadeInUp 0.7s ease both;
}

.anim-entree--delai-1 { animation-delay: 0.1s; }
.anim-entree--delai-2 { animation-delay: 0.2s; }
.anim-entree--delai-3 { animation-delay: 0.35s; }
.anim-entree--delai-4 { animation-delay: 0.5s; }