/* ==========================================================================
   julien-ferrand.com — Le carnet de Julien Ferrand
   Blog personnel d'un conseiller en séchage solaire du bois et des cultures.
   Identité : blog éditorial chaleureux, voix à la première personne. Fond
   crème/parchemin, vert forêt, terre cuite, encre chaude. Serif éditorial
   (Iowan/Palatino) en titres ET en corps pour une lecture « magazine ».
   Mobile-first, zéro dépendance externe (system fonts uniquement).
   ========================================================================== */

:root {
  --creme: #f6f1e6;
  --creme-carte: #fffdf8;
  --papier: #efe7d6;
  --encre: #2c2a24;
  --encre-doux: #58534a;
  --vert: #3a5a40;
  --vert-vif: #4f7a52;
  --vert-clair: #e5ecdf;
  --terre: #b5561c;
  --terre-txt: #9a4614;   /* terre assez sombre pour texte AA sur crème */
  --terre-doux: #c9743a;
  --ocre: #d8a23a;
  --filet: #ddd2bd;
  --ombre: 0 8px 30px rgba(44, 42, 36, 0.10);
  --ombre-forte: 0 16px 44px rgba(44, 42, 36, 0.16);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.72;
  color: var(--encre);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--vert); }
a:hover { color: var(--terre); }

::selection { background: var(--ocre); color: var(--vert); }

/* ---------- Accessibilité : lien d'évitement + focus ---------- */

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3.5rem;
  z-index: 200;
  background: var(--ocre);
  color: var(--vert);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 10px 10px;
  text-decoration: none;
  transition: top 0.18s ease;
}
.skip:focus { top: 0; color: var(--vert); }

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.skip:focus-visible {
  outline: 3px solid var(--ocre);
  outline-offset: 3px;
  border-radius: 4px;
}
.entete a:focus-visible,
.pied a:focus-visible,
.cta a:focus-visible { outline-color: #f4efe3; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- En-tête ---------- */

.entete {
  background: var(--vert);
  color: #f4efe3;
  border-bottom: 4px solid var(--ocre);
  position: sticky;
  top: 0;
  z-index: 100;
}

.entete-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.4rem 1.25rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.logo-mark {
  width: 40px; height: 40px;
  flex: 0 0 auto;
  border-radius: 9px;
  background: var(--ocre);
  display: grid;
  place-items: center;
  font-family: var(--sans);
  font-weight: 800;
  color: var(--vert);
  font-size: 1.15rem;
}

.marque {
  color: #f4efe3;
  text-decoration: none;
  line-height: 1.15;
}
.marque b {
  display: block;
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.marque span {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #cdd8c6;
  margin-top: 0.15rem;
}

.nav {
  margin-left: auto;
  font-family: var(--sans);
  font-size: 0.82rem;
  display: flex;
  gap: 0.35rem;
}
.nav a {
  color: #eef3e8;
  text-decoration: none;
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  border-bottom: 2px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.nav a:hover { border-bottom-color: var(--ocre); color: #fff; background: rgba(255,255,255,0.07); }

/* ---------- Conteneur ---------- */

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Accueil : intro ---------- */

.hero {
  padding: 3rem 1.25rem 2.2rem;
  max-width: 720px;
  margin: 0 auto;
}
.hero .kicker {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terre-txt);
  font-weight: 700;
  margin-bottom: 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.hero .kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--ocre);
  display: inline-block;
}
.hero h1 {
  font-size: 2.35rem;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.18rem;
  color: var(--encre-doux);
  max-width: 40ch;
}

/* ---------- Cartes d'articles ---------- */

.liste {
  max-width: 720px;
  margin: 0 auto;
  padding: 0.5rem 1.25rem 2rem;
  display: grid;
  gap: 1.6rem;
}

.carte {
  background: var(--creme-carte);
  border: 1px solid var(--filet);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.carte:hover { transform: translateY(-3px); box-shadow: var(--ombre-forte); }
.carte:focus-within { box-shadow: var(--ombre-forte); }

.carte .photo {
  aspect-ratio: 16 / 9;
  background: var(--vert-clair);
  display: grid;
  place-items: center;
  color: var(--vert);
  font-family: var(--sans);
  font-size: 0.78rem;
  text-align: center;
  padding: 1rem;
  border-bottom: 1px solid var(--filet);
}

.carte .corps { padding: 1.3rem 1.4rem 1.5rem; }
.carte .meta {
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--encre-doux);
  letter-spacing: 0.03em;
  margin-bottom: 0.6rem;
}
.carte .meta b { color: var(--terre-txt); font-weight: 700; }
.carte h2 {
  font-size: 1.45rem;
  line-height: 1.2;
  margin-bottom: 0.6rem;
}
.carte h2 a { color: var(--encre); text-decoration: none; }
.carte h2 a:hover { color: var(--vert); }
.carte p { color: var(--encre-doux); font-size: 1.04rem; }
.carte .lire {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--vert);
  text-decoration: none;
  border-bottom: 2px solid var(--ocre);
  padding-bottom: 1px;
}
.carte .lire:hover { color: var(--terre); }
.carte .lire::after {
  content: "\00a0→";
  display: inline-block;
  transition: transform 0.18s ease;
}
.carte:hover .lire::after { transform: translateX(4px); }

/* ---------- Article ---------- */

.article { max-width: 720px; margin: 0 auto; padding: 2.4rem 1.25rem 1rem; }

.fil {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--encre-doux);
  margin-bottom: 1.4rem;
}
.fil a { color: var(--vert); text-decoration: none; }
.fil a:hover { text-decoration: underline; }

.article .kicker {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terre-txt);
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.article h1 {
  font-size: 2.1rem;
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
.signature {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--encre-doux);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.8rem;
  border-bottom: 1px solid var(--filet);
}
.signature .pastille {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--vert); color: #f4efe3;
  display: grid; place-items: center;
  font-weight: 800; font-size: 0.85rem;
}
.signature b { color: var(--encre); }

.contenu p { margin-bottom: 1.3rem; }
.contenu h2 {
  font-size: 1.55rem;
  line-height: 1.22;
  margin: 2.2rem 0 0.9rem;
  color: var(--vert);
}
.contenu h3 {
  font-size: 1.2rem;
  font-family: var(--sans);
  margin: 1.6rem 0 0.6rem;
  color: var(--encre);
}
.contenu ul, .contenu ol { margin: 0 0 1.3rem 1.3rem; }
.contenu li { margin-bottom: 0.55rem; }
.contenu strong { color: var(--encre); }

.chapo {
  font-size: 1.28rem;
  line-height: 1.5;
  color: var(--encre);
  font-style: italic;
  margin-bottom: 1.6rem;
  padding-left: 1.1rem;
  border-left: 4px solid var(--ocre);
}

.photo-inline {
  aspect-ratio: 3 / 2;
  background: var(--vert-clair);
  border: 1px solid var(--filet);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--vert);
  font-family: var(--sans);
  font-size: 0.8rem;
  text-align: center;
  padding: 1.2rem;
  margin: 1.8rem 0;
}

.encart {
  background: var(--vert-clair);
  border: 1px solid #cdd8c2;
  border-radius: 12px;
  padding: 1.3rem 1.4rem;
  margin: 1.8rem 0;
}
.encart h3 { margin-top: 0; color: var(--vert); }
.encart p:last-child { margin-bottom: 0; }

.terrain-note {
  background: #fbf4e8;
  border: 1px dashed var(--ocre);
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
  margin: 1.8rem 0;
  font-size: 1.02rem;
}
.terrain-note b { color: var(--terre-txt); }

blockquote {
  font-size: 1.3rem;
  line-height: 1.45;
  font-style: italic;
  color: var(--vert);
  margin: 1.8rem 0;
  padding-left: 1.1rem;
  border-left: 4px solid var(--terre-doux);
}

/* ---------- CTA ---------- */

.cta {
  background: var(--vert);
  color: #f4efe3;
  border-radius: 16px;
  padding: 1.8rem 1.5rem;
  margin: 2.6rem 0 1.5rem;
  text-align: center;
}
.cta h2 { color: #fff; font-size: 1.5rem; margin: 0 0 0.6rem; }
.cta p { color: #dfe7d8; margin-bottom: 1.3rem; }
.cta .btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  margin: 0.35rem;
}
.btn-or { background: var(--ocre); color: var(--vert); }
.btn-or:hover { background: #e6b24f; color: var(--vert); }
.btn-wa {
  background: transparent;
  color: #f4efe3;
  border: 2px solid #7fa07f;
}
.btn-wa:hover { border-color: var(--ocre); color: #fff; }

/* ---------- Articles liés ---------- */

.lies {
  margin: 2.4rem 0 1rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--filet);
}
.lies h2 {
  font-size: 1.1rem;
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--encre-doux);
  margin-bottom: 1rem;
}
.lies ul { list-style: none; display: grid; gap: 0.8rem; }
.lies a {
  display: block;
  background: var(--creme-carte);
  border: 1px solid var(--filet);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  text-decoration: none;
  color: var(--encre);
  font-size: 1.04rem;
}
.lies a:hover { border-color: var(--ocre); color: var(--vert); }
.lies a span {
  display: block;
  font-family: var(--sans);
  font-size: 0.74rem;
  color: var(--terre-txt);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

/* ---------- Pied de page ---------- */

.pied {
  background: #23331f;
  color: #cdd6c4;
  font-family: var(--sans);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  padding: 2rem 1.25rem;
}
.pied-inner { max-width: 720px; margin: 0 auto; }
.pied a { color: #e6d29a; }
.pied .note { font-size: 0.76rem; color: #9aa791; margin-top: 1rem; line-height: 1.55; }
.pied .liens { margin-top: 0.6rem; }
.pied .liens a { margin-right: 1rem; text-decoration: none; }

/* ---------- Page « Qui suis-je » ---------- */

.auteur {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: var(--creme-carte);
  border: 1px solid var(--filet);
  border-radius: 14px;
  padding: 1.3rem 1.4rem;
  box-shadow: var(--ombre);
  margin: 0 0 2rem;
}
.auteur .portrait {
  width: 92px; height: 92px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--vert-clair);
  border: 1px solid var(--filet);
  display: grid;
  place-items: center;
  color: var(--vert);
  font-family: var(--sans);
  font-size: 0.62rem;
  text-align: center;
  padding: 0.5rem;
  overflow: hidden;
}
.auteur .portrait img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.auteur .ident b { display: block; font-size: 1.35rem; color: var(--encre); }
.auteur .ident span {
  display: block;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--terre-txt);
  letter-spacing: 0.03em;
  margin-top: 0.15rem;
}
.auteur .ident .signe {
  font-size: 1.4rem;
  color: var(--vert);
  font-style: italic;
  margin-top: 0.4rem;
  letter-spacing: 0.01em;
}

.signe-fin {
  font-size: 1.5rem;
  font-style: italic;
  color: var(--vert);
  margin: 2rem 0 0.6rem;
}

/* ---------- 404 ---------- */

.err {
  max-width: 620px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
  text-align: center;
}
.err h1 { font-size: 3rem; margin-bottom: 0.5rem; }
.err p { color: var(--encre-doux); font-size: 1.15rem; margin-bottom: 1.6rem; }
.err a { font-weight: 700; }

/* ---------- Responsive ---------- */

@media (min-width: 640px) {
  .hero h1 { font-size: 2.8rem; }
  .article h1 { font-size: 2.5rem; }
}

@media (max-width: 480px) {
  body { font-size: 1.06rem; }
  .hero { padding-top: 2.2rem; }
  .hero h1 { font-size: 2rem; }
  .article h1 { font-size: 1.8rem; }
  .entete-inner { padding: 1rem 1rem 0.95rem; gap: 0.7rem; }
  .marque b { font-size: 1.15rem; }
  .nav { width: 100%; margin-left: 0; order: 3; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 0.6rem; }
}

/* ==========================================================================
   POLISH PREMIUM ÉDITORIAL — mise en page magazine, lettrine, carte à la une,
   signatures et raccords d'accessibilité. Ajouté sans toucher au contenu.
   ========================================================================== */

/* Décalage d'ancre sous l'en-tête collant */
[id] { scroll-margin-top: 88px; }

/* ---------- Hero : filet de clôture ---------- */
.hero { position: relative; }
.hero::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 1.8rem;
  background: linear-gradient(90deg, var(--ocre), var(--terre-doux));
  border-radius: 2px;
}

/* ---------- Carte « À la une » ---------- */
.badge-une {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vert);
  background: var(--ocre);
  padding: 0.28rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

.carte.featured { border-color: #cbbf9f; box-shadow: var(--ombre-forte); }
.carte.featured .photo { aspect-ratio: 16 / 8; }
.carte.featured h2 { font-size: 1.62rem; }

@media (min-width: 680px) {
  .carte.featured { display: grid; grid-template-columns: 0.92fr 1.08fr; align-items: stretch; }
  .carte.featured .photo {
    aspect-ratio: auto;
    height: 100%;
    min-height: 260px;
    border-bottom: none;
    border-right: 1px solid var(--filet);
  }
  .carte.featured .corps { padding: 1.7rem 1.7rem 1.6rem; align-self: center; }
  .carte.featured h2 { font-size: 1.72rem; }
}

/* ---------- Article : lettrine éditoriale ---------- */
.contenu > .chapo + p::first-letter {
  float: left;
  font-family: var(--serif);
  font-size: 3.6em;
  line-height: 0.72;
  font-weight: 700;
  color: var(--vert);
  margin: 0.06em 0.12em 0 0;
}

/* Corps : mesure de lecture confortable et césure propre */
.contenu p { max-width: 66ch; hyphens: auto; }
.contenu .chapo { max-width: 68ch; }

/* Liens de contenu : soulignés élégants */
.contenu p a, .contenu li a {
  text-decoration: underline;
  text-decoration-color: var(--ocre);
  text-underline-offset: 2px;
  text-decoration-thickness: 1.5px;
}
.contenu p a:hover, .contenu li a:hover { text-decoration-color: var(--terre); }

/* ---------- Carte auteur : finition ---------- */
.auteur { position: relative; overflow: hidden; }
.auteur::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--ocre), var(--vert));
}
.signe-fin::before {
  content: "— ";
  color: var(--ocre);
}

/* ---------- Articles liés : micro-interaction ---------- */
.lies a { transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease; }
.lies a:hover { transform: translateY(-2px); box-shadow: var(--ombre); }

/* ---------- CTA : profondeur discrète ---------- */
.cta { box-shadow: var(--ombre); position: relative; overflow: hidden; }
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 100% 0%, rgba(216,162,58,0.16), transparent 60%);
  pointer-events: none;
}
.cta h2, .cta p, .cta .btn { position: relative; }
.btn { transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease; }
.btn:hover { transform: translateY(-1px); }

/* ---------- Pied de page : contraste AA renforcé ---------- */
.pied .note { color: #adb9a0; }
.pied .liens a { padding: 0.2rem 0; display: inline-block; }
.pied a:hover { color: #f2e6c2; }