/* =========================================================
   Ferme du Coteau — feuille de style
   Style e-commerce épuré : fond blanc, vert pâture en accent,
   ambre pour les promotions. Fraunces pour les titres, Karla
   en texte courant.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Karla:wght@400;500;700&display=swap');

:root{
  --vert:          #2F7D45;
  --vert-fonce:    #1F5C33;
  --vert-clair:    #E7F3EA;
  --vert-texte:    #1D4A2A;

  --ambre:         #C9862E;
  --ambre-fonce:   #8F5D1B;
  --ambre-clair:   #FBEEDC;

  --bois:          #6B4A34;
  --laine:         #F7F5EF;
  --blanc:         #FFFFFF;
  --gris-bordure:  #E4E1D6;
  --ardoise:       #23261F;
  --texte-att:     #6B6250;
  --rouge-alerte:  #A6402F;

  --font-titre: 'Fraunces', Georgia, serif;
  --font-texte: 'Karla', -apple-system, BlinkMacSystemFont, sans-serif;

  --rayon: 4px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

html, body{ background: var(--laine); height: 100%; }
body{
  margin: 0;
  color: var(--ardoise);
  font-family: var(--font-texte);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.entete{ flex-shrink: 0; }
main.contenu-principal{ flex: 1 0 auto; display: flex; flex-direction: column; }
main.contenu-principal > section:last-of-type{ flex: 1 0 auto; }

h1, h2, h3, h4{
  font-family: var(--font-titre);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ardoise);
}
h1{ font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 700; }
h2{ font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3{ font-size: 1.2rem; }

p{ margin: 0 0 1em; max-width: 65ch; }
a{ color: var(--vert-fonce); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
  outline: 3px solid var(--ambre);
  outline-offset: 2px;
}
img{ max-width: 100%; display: block; }

.conteneur{ width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Bandeau promo ---------- */
.bandeau-promo{
  background: var(--blanc);
  color: var(--ardoise);
  text-align: center;
  font-size: .9rem;
  padding: 9px 16px;
  border-bottom: 1px solid var(--gris-bordure);
}
.bandeau-promo a{ color: var(--vert-fonce); text-decoration: underline; font-weight: 700; }

/* ---------- En-tête ---------- */
.entete{ background: var(--blanc); border-bottom: 1px solid var(--gris-bordure); position: sticky; top: 0; z-index: 50; }
.entete-haut{
  display: flex; align-items: center; gap: 22px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.logo{
  display: flex; align-items: center; gap: 9px;
  font-family: var(--font-titre); font-size: 1.25rem; font-weight: 700;
  color: var(--vert-texte); text-decoration: none; white-space: nowrap;
}
.logo svg{ width: 26px; height: 26px; flex-shrink: 0; }

nav.categories{ display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
nav.categories a{
  color: var(--ardoise); text-decoration: none; font-size: .88rem; font-weight: 700;
  white-space: nowrap;
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
nav.categories a:hover, nav.categories a.actif{ color: var(--vert-fonce); border-color: var(--vert); }
nav.categories a.lien-promo{ color: var(--ambre-fonce); }
nav.categories a.lien-promo:hover, nav.categories a.lien-promo.actif{ border-color: var(--ambre); }

.menu-parent{ position: relative; padding-bottom: 10px; margin-bottom: -10px; }
.sous-menu{
  position: absolute; top: 100%; left: 0; margin-top: 0;
  background: var(--blanc); border: 1px solid var(--gris-bordure); border-radius: var(--rayon);
  box-shadow: 0 8px 20px rgba(35,38,31,.1);
  min-width: 180px; padding: 6px 0;
  display: none; z-index: 60;
}
.menu-parent:hover .sous-menu, .menu-parent:focus-within .sous-menu{ display: block; }
.sous-menu a{
  display: block; text-transform: none; font-weight: 500; letter-spacing: normal;
  padding: 9px 16px; border-bottom: none !important;
}
.sous-menu a:hover, .sous-menu a.actif{ background: var(--laine); color: var(--vert-fonce); border-color: transparent; }

form.recherche{ flex: 1; min-width: 160px; max-width: 320px; display: flex; border-radius: var(--rayon); }
form.recherche:focus-within{ outline: 3px solid var(--ambre); outline-offset: 2px; }
form.recherche input:focus-visible{ outline: none; }
form.recherche button:focus-visible{ outline: none; }
form.recherche input{
  flex: 1; border: 1.5px solid var(--gris-bordure); border-right: none;
  padding: 8px 12px; border-radius: var(--rayon) 0 0 var(--rayon); font-size: .9rem; font-family: var(--font-texte);
}
form.recherche button{
  border: 1.5px solid var(--gris-bordure); border-left: none; background: var(--laine);
  padding: 0 12px; border-radius: 0 var(--rayon) var(--rayon) 0; cursor: pointer;
}

.icones-entete{ display: flex; align-items: center; gap: 16px; margin-left: auto; }
.icone-lien{
  color: var(--ardoise); text-decoration: none; font-size: .82rem;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  position: relative; white-space: nowrap;
}
.icone-lien .glyphe{ font-size: 1.15rem; line-height: 1; }
.badge-compteur{
  position: absolute; top: -6px; right: -12px;
  background: var(--vert); color: var(--blanc);
  font-size: .68rem; font-weight: 700;
  border-radius: 50%; min-width: 17px; height: 17px;
  display: flex; align-items: center; justify-content: center; padding: 0 3px;
}

/* ---------- Fil d'ariane ---------- */
.fil-ariane{ font-size: .85rem; color: var(--texte-att); padding: 18px 0 0; }
.fil-ariane a{ color: var(--texte-att); text-decoration: none; }
.fil-ariane a:hover{ text-decoration: underline; }

/* ---------- Bouton générique ---------- */
.bouton{
  display: inline-block; background: var(--vert); color: var(--blanc); border: none;
  padding: 12px 24px; border-radius: var(--rayon); font-family: var(--font-texte);
  font-weight: 700; font-size: .98rem; text-decoration: none; cursor: pointer;
  transition: background .15s ease;
}
.bouton:hover{ background: var(--vert-fonce); }
.bouton:active{ transform: translateY(1px); }
.bouton.secondaire{ background: transparent; color: var(--vert-fonce); border: 2px solid var(--vert); padding: 10px 22px; }
.bouton.secondaire:hover{ background: var(--vert-clair); }
.bouton.large{ padding: 15px 30px; font-size: 1.02rem; }
.bouton[disabled]{ opacity: .5; cursor: not-allowed; }

/* ---------- Hero (accueil) — photo de fond ---------- */
.hero{
  position: relative;
  background-color: var(--vert-fonce);
  padding: 90px 0;
  color: var(--blanc);
  overflow: hidden;
}
.hero-fond{ position: absolute; inset: 0; z-index: 0; }
.hero-diapo{
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1s ease;
}
.hero-diapo.actif{ opacity: 1; }
.hero::before{
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(20,26,18,.55), rgba(20,26,18,.72));
}
.hero .conteneur{ position: relative; z-index: 2; max-width: 720px; text-align: left; }
.hero-eyebrow{ font-family: var(--font-titre); font-style: italic; color: var(--ambre-clair); font-size: 1.05rem; margin-bottom: 12px; }
.hero h1{ color: var(--blanc); }
.hero p.lead{ font-size: 1.1rem; color: #EFEFE8; max-width: 48ch; }
.hero-actions{ display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.hero-sans-photo{ background-image: linear-gradient(150deg, var(--vert-fonce), #2c4a35); }
.hero .bouton.hero-bouton-clair{ background: transparent; color: var(--blanc); border: 2px solid var(--blanc); padding: 13px 28px; }
.hero .bouton.hero-bouton-clair:hover{ background: var(--blanc); color: var(--vert-fonce); }

.hero-fleche{
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 42px; height: 42px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.85); color: var(--vert-fonce);
  font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.hero-fleche:hover{ background: var(--blanc); }
.hero-fleche.gauche{ left: 18px; }
.hero-fleche.droite{ right: 18px; }
.hero-puces{ position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 7px; }
.hero-puce{ width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.5); border: none; padding: 0; cursor: pointer; }
.hero-puce.actif{ background: var(--blanc); }

/* ---------- Sections repères ---------- */
.section{ padding: 60px 0; background: #FBFAF7; }
.section.alterne{ background: var(--laine); }
.section-titre{ display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.diviseur{ border: none; height: 1px; background: var(--gris-bordure); margin: 0 0 36px; }

.grille-3{ display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; }
.carte-valeur .num{ font-family: var(--font-titre); font-style: italic; color: var(--vert); font-size: 1.5rem; display: block; margin-bottom: 6px; }

/* ---------- Barre filtre / tri ---------- */
.barre-filtre{
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  border-top: 1px solid var(--gris-bordure); border-bottom: 1px solid var(--gris-bordure);
  padding: 14px 0; margin-bottom: 32px;
}
.barre-filtre select{
  padding: 8px 12px; border: 1.5px solid var(--gris-bordure); border-radius: var(--rayon);
  font-family: var(--font-texte); font-size: .92rem; background: var(--blanc);
}

/* ---------- Produits ---------- */
.grille-produits{ display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 26px; }
.carte-produit{
  background: var(--blanc); border: 1px solid var(--gris-bordure); border-radius: var(--rayon);
  overflow: hidden; display: flex; flex-direction: column; position: relative;
}
.carte-produit .vignette{
  aspect-ratio: 4/3; background: var(--laine); position: relative;
  display: flex; align-items: center; justify-content: center;
  color: #a99a72; font-family: var(--font-titre); font-style: italic; font-size: .92rem;
}
.carte-produit .vignette img{ width: 100%; height: 100%; object-fit: cover; }

.badge-promo{
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--ambre); color: var(--blanc); font-weight: 700; font-size: .78rem;
  padding: 4px 9px; border-radius: 3px;
}
.bouton-favori{
  position: absolute; top: 8px; right: 8px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--gris-bordure);
  background: var(--blanc); cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 1rem; padding: 0; color: var(--texte-att); line-height: 1;
}
.bouton-favori.actif{ color: var(--rouge-alerte); border-color: #f0cfc7; }
.bouton-favori:hover{ border-color: var(--rouge-alerte); }

.carte-produit .contenu{ padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.carte-produit h3{ font-size: 1.1rem; margin-bottom: 0; }
.badges-info{ display: flex; gap: 6px; flex-wrap: wrap; margin: 2px 0; }
.badge-info{
  font-size: .74rem; background: var(--laine); color: var(--texte-att);
  padding: 3px 8px; border-radius: 3px; border: 1px solid var(--gris-bordure);
}
.bloc-prix{ margin-top: auto; display: flex; align-items: baseline; gap: 8px; }
.prix{ font-family: var(--font-titre); font-weight: 700; color: var(--ardoise); font-size: 1.2rem; }
.prix-barre{ text-decoration: line-through; color: var(--texte-att); font-size: .9rem; }
.badge-stock{ font-size: .8rem; color: var(--texte-att); }
.badge-stock.rupture{ color: var(--rouge-alerte); font-weight: 700; }

/* ---------- Formulaires ---------- */
.champ{ margin-bottom: 18px; }
.champ label{ display: block; font-weight: 700; margin-bottom: 6px; font-size: .95rem; }
.champ input, .champ select, .champ textarea{
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--gris-bordure);
  border-radius: var(--rayon); font-family: var(--font-texte); font-size: 1rem; background: var(--blanc);
}
.champ small{ color: var(--texte-att); }
.formulaire-etroit{ max-width: 460px; }
.alerte{ padding: 14px 16px; border-radius: var(--rayon); margin-bottom: 22px; font-size: .95rem; }
.alerte.erreur{ background: #fbe7e2; color: #7a2c1c; border: 1px solid #e3b6a6; }
.alerte.succes{ background: var(--vert-clair); color: var(--vert-texte); border: 1px solid #bfe0c8; }

/* ---------- Tableau panier / commandes ---------- */
table.tableau{ width: 100%; border-collapse: collapse; }
table.tableau th, table.tableau td{ text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--gris-bordure); vertical-align: middle; }
table.tableau th{ font-family: var(--font-titre); font-weight: 600; color: var(--ardoise); }
.qte-input{ width: 64px; padding: 8px; }
.total-panier{ display: flex; justify-content: flex-end; gap: 24px; align-items: baseline; padding: 20px 0; font-family: var(--font-titre); font-size: 1.35rem; }

/* ---------- Pied de page ---------- */
footer.pied{ background: var(--blanc); color: var(--ardoise); padding: 48px 0 24px; border-top: 1px solid var(--gris-bordure); flex-shrink: 0; }
.pied-grille{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.pied-marque p{ color: var(--texte-att); font-size: .92rem; }
footer.pied h4{ color: var(--vert-fonce); font-size: .95rem; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 12px; }
footer.pied a{ color: var(--ardoise); text-decoration: none; opacity: .85; line-height: 2; }
footer.pied a:hover{ opacity: 1; text-decoration: underline; }
.pied-social{
  display: inline-flex; align-items: center; gap: 8px; margin-top: 10px;
  font-size: .85rem; font-weight: 700; color: var(--vert-fonce) !important;
}
.pied-social svg{ flex-shrink: 0; }
.mentions-bande{ background: var(--blanc); border-top: 1px solid var(--gris-bordure); margin: 32px 0 0; padding-bottom: 0; }
.mentions{ padding: 18px 24px; font-size: .85rem; color: var(--texte-att); overflow: auto; } /* overflow:auto = clearfix, empêche le span flottant de déborder */
.mentions a{ color: var(--texte-att); opacity: 1; }
.mentions a:hover{ color: var(--vert-fonce); }

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  footer.pied .pied-grille{ grid-template-columns: 1fr 1fr; }
  form.recherche{ order: 3; max-width: none; width: 100%; }
}
@media (max-width: 560px){
  footer.pied .pied-grille{ grid-template-columns: 1fr; }
  .mentions span{ float: none; display: block; margin-top: 8px; }
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; } *{ transition: none !important; }
}