/* =========================================================
   FOND
   ========================================================= */

.fond-missive {
  background-image: url("../images/fonds/fond_missive.webp");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: #fff;
}

/* =========================================================
   CONTAINER GLOBAL (RESPIRATION PRINCIPALE)
   ========================================================= */

.missive-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem; /* 🔥 clé : espace gauche/droite */
  box-sizing: border-box;
}

/* =========================================================
   ARTICLE (STRUCTURE)
   ========================================================= */

.article-missive {
  min-height: calc(100vh - 160px);
  margin: 1.5rem 0 3rem;

  font-family: 'Merriweather', serif;
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.5;

  color: #2b1a0f;

  padding-bottom: 3rem; /* ❗ pas de padding horizontal ici */
  position: relative;
  z-index: 2;
  
  background: none;
  backdrop-filter: none; 
  -webkit-backdrop-filter: none;
}

/* =========================================================
   EN-TÊTE
   ========================================================= */

.missive-letterhead {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  
  border-bottom: 1px solid rgba(0,0,0,0.2);
  padding-bottom: 1rem;
}

.missive-author a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted rgba(75, 46, 30, 0.4);
}

.missive-author a:hover {
  border-bottom-style: solid;
}

.missive-meta {
  text-align: right;
  font-style: italic;
}

/* =========================================================
   LOGO
   ========================================================= */

.missive-logo {
  float: right;
  width: 140px;
  max-width: 40%;
  opacity: 0.9;
  margin-left: 1rem;
  margin-bottom: 1rem;
}

/* =========================================================
   OBJET
   ========================================================= */

.missive-object {
  margin-bottom: 2rem;
  font-weight: bold;
}

/* =========================================================
   TEXTE
   ========================================================= */

.missive-text {
  max-width: 100%;
}

.missive-text p {
  margin: 1.2rem 0;
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
  will-change: opacity, transform;
}

.article-missive .missive-text p {
  animation-delay: calc(var(--i) * 0.2s);
}

/* =========================================================
   SIGNATURE
   ========================================================= */

.missive-signature {
  margin-top: 3rem;
  text-align: right;
}

.signature-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
}

.signature-alias {
  font-family: 'Dancing Script', cursive;
  font-size: 1.4rem;
  font-style: italic;
  margin-left: 1rem;
}

/* =========================================================
   ANIMATION
   ========================================================= */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   📱 RESPONSIVE TABLETTE & MOBILE
   ========================================================= */
@media (max-width: 768px) {
  .missive-container {
    padding: 0 1.2rem; /* 🔥 respiration mobile */
  }

  .article-missive {
    padding: 5rem;
	font-size: 1rem;
    line-height: 1.6;
  }

  .missive-letterhead {
    flex-direction: row; /* 👈 reste horizontal */
    align-items: flex-start;
  }

  .missive-meta {
    text-align: left;
  }

  .missive-logo {
    width: 80px;
    max-width: 100%;
  }
}

/* =========================================================
   📱 PETITS ÉCRANS
   ========================================================= */
@media (max-width: 400px) {
  .missive-container {
    padding: 0 1rem;
  }

  .article-missive {
    font-size: 0.95rem;
  }

  .signature-name {
    font-size: 1.1rem;
  }

  .signature-alias {
    font-size: 1.2rem;
  }
}

@media (orientation: portrait) {
  .article-missive {
    padding: 2rem;
  }
}

.inline-help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0 6px;
  vertical-align: middle;
}

.inline-help img {
  width: 18px;
  height: 28px;
  transition: transform 0.2s ease;
}

.inline-help:hover img {
  transform: scale(1.2);
}