/* Héliane — styles du site vitrine (mobile d'abord) */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-lin);
  color: var(--color-expresso);
  font-family: var(--font-texte);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-titre);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.4rem, 7vw, 4.4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); }
h3 { font-size: 1.35rem; }
p  { margin: 0 0 1em; }

.conteneur { max-width: var(--largeur); margin: 0 auto; padding: 0 var(--gouttiere); }

.surtitre {
  display: inline-block;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--color-sauge);
  margin-bottom: 1rem;
}

.lien-evitement {
  position: absolute; left: -999px; top: 0;
  background: var(--color-expresso); color: var(--color-lin);
  padding: .6rem 1rem; z-index: 100;
}
.lien-evitement:focus { left: 1rem; }

:focus-visible { outline: 2px solid var(--color-dore); outline-offset: 3px; }

/* ---------- En-tête ---------- */
.entete {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 241, 232, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-trait);
}
.entete .conteneur {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 72px; gap: 1rem;
}
.logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo svg { width: 44px; height: 44px; }
.logo span { font-family: var(--font-titre); font-size: 1.6rem; }

.nav ul { display: flex; gap: 1.8rem; list-style: none; margin: 0; padding: 0; }
.nav a { text-decoration: none; font-size: .95rem; }
.nav a:hover { color: var(--color-texte-doux); text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--color-dore); }

.menu-bouton { display: none; }

@media (max-width: 760px) {
  .menu-bouton {
    display: inline-flex; align-items: center; gap: .4rem;
    background: none; border: 1px solid var(--color-trait); border-radius: 999px;
    padding: .45rem .9rem; font: inherit; font-size: .9rem; color: inherit; cursor: pointer;
  }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 72px;
         background: var(--color-lin); border-bottom: 1px solid var(--color-trait); }
  .nav.ouvert { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: .5rem var(--gouttiere) 1rem; }
  .nav a { display: block; padding: .7rem 0; }
}

/* ---------- Boutons ---------- */
.bouton {
  display: inline-block;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  background: var(--color-dore);
  color: var(--color-expresso);
  text-decoration: none;
  font-weight: 500;
  border: 1px solid var(--color-dore);
  transition: transform .2s ease, box-shadow .2s ease;
}
.bouton:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(214, 162, 78, .35); }
.bouton--contour { background: transparent; border-color: var(--color-expresso); }
.bouton--contour:hover { box-shadow: none; background: rgba(43, 34, 29, .05); }

/* ---------- Héros ---------- */
.heros { position: relative; overflow: hidden; padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem); }
.heros .conteneur { display: grid; gap: 3rem; align-items: center; }
.heros p.chapo { font-size: 1.15rem; color: var(--color-texte-doux); max-width: 32em; }
.heros .actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.soleil {
  position: relative; aspect-ratio: 1; width: min(100%, 440px); margin: 0 auto;
}
.soleil::before { /* halo */
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle, rgba(214, 162, 78, .35) 0%, rgba(214, 162, 78, .08) 45%, transparent 70%);
  animation: respire 6s ease-in-out infinite;
}
.soleil::after { /* demi-soleil sur l'horizon */
  content: ""; position: absolute; left: 25%; right: 25%; top: 30%; bottom: 45%;
  background: var(--color-dore); border-radius: 999px 999px 0 0;
}
.soleil .horizon { position: absolute; left: 5%; right: 5%; top: 55%; height: 2px; background: var(--color-expresso); }
.soleil .reflet  { position: absolute; left: 22%; right: 22%; top: 64%; height: 2px; background: var(--color-expresso); opacity: .5; }

@keyframes respire { 50% { transform: scale(1.06); opacity: .85; } }
@media (prefers-reduced-motion: reduce) { .soleil::before { animation: none; } html { scroll-behavior: auto; } }

@media (min-width: 900px) {
  .heros .conteneur { grid-template-columns: 1.1fr .9fr; }
}

/* ---------- Sections ---------- */
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-sable { background: var(--color-sable); }
.intro-section { max-width: 40em; margin-bottom: 2.5rem; }
.intro-section p { color: var(--color-texte-doux); }

/* Univers */
.grille-univers { display: grid; gap: 1.2rem; }
@media (min-width: 700px) { .grille-univers { grid-template-columns: repeat(3, 1fr); } }

.carte-univers {
  background: var(--color-lin); border-radius: var(--rayon); padding: 2rem;
  border: 1px solid var(--color-trait);
}
.carte-univers .pastille {
  width: 52px; height: 52px; border-radius: 50%; margin-bottom: 1.2rem;
  display: grid; place-items: center;
}
.carte-univers p { color: var(--color-texte-doux); margin: 0; }

/* Produits */
.grille-produits { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

.produit { display: flex; flex-direction: column; }
.produit .visuel {
  aspect-ratio: 4 / 5; border-radius: var(--rayon); margin-bottom: 1rem;
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #EFE5D6 0%, var(--color-sable) 100%);
}
.produit .visuel::before { /* halo lumineux de la lampe */
  content: ""; position: absolute; left: 50%; top: 38%; width: 70%; aspect-ratio: 1;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 214, 140, .75) 0%, rgba(214, 162, 78, .18) 45%, transparent 70%);
}
.produit .visuel svg { position: absolute; inset: 0; margin: auto; width: 60%; height: 70%; }
.produit .categorie { font-size: .75rem; letter-spacing: .25em; text-transform: uppercase; color: var(--color-sauge); }
.produit h3 { margin: .3rem 0 .2rem; font-size: 1.2rem; }
.produit .prix { color: var(--color-texte-doux); }
.badge {
  position: absolute; top: 14px; left: 14px; z-index: 1;
  background: var(--color-lin); border-radius: 999px; padding: .25rem .75rem;
  font-size: .75rem; font-weight: 500;
}

/* Engagements */
.engagements { display: grid; gap: 2rem; }
@media (min-width: 800px) { .engagements { grid-template-columns: repeat(3, 1fr); } }
.engagement { border-top: 1px solid var(--color-expresso); padding-top: 1.2rem; }
.engagement .numero { font-family: var(--font-titre); font-style: italic; color: var(--color-dore); font-size: 1.6rem; }
.engagement p { color: var(--color-texte-doux); }

/* Citation */
.citation { text-align: center; }
.citation blockquote {
  font-family: var(--font-titre); font-style: italic; font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.3; margin: 0 auto 1rem; max-width: 22em;
}
.citation cite { font-style: normal; font-size: .85rem; letter-spacing: .25em; text-transform: uppercase; color: var(--color-sauge); }

/* Où nous trouver */
.boutiques { display: grid; gap: 1rem; }
@media (min-width: 700px) { .boutiques { grid-template-columns: repeat(3, 1fr); } }
.boutique {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  background: var(--color-lin); border-radius: var(--rayon); padding: 1.4rem 1.6rem;
  text-decoration: none; border: 1px solid var(--color-trait); transition: border-color .2s;
}
.boutique:hover { border-color: var(--color-dore); }
.boutique strong { font-family: var(--font-titre); font-weight: 400; font-size: 1.3rem; display: block; }
.boutique small { color: var(--color-texte-doux); }
.boutique .fleche { font-size: 1.4rem; color: var(--color-dore); }

/* Contact */
.contact { display: grid; gap: 2.5rem; }
@media (min-width: 850px) { .contact { grid-template-columns: .9fr 1.1fr; } }
.formulaire { display: grid; gap: 1rem; }
.formulaire label { display: grid; gap: .35rem; font-size: .9rem; font-weight: 500; }
.formulaire input, .formulaire textarea {
  font: inherit; color: inherit; background: #FFFCF7;
  border: 1px solid var(--color-trait); border-radius: 12px; padding: .8rem 1rem;
}
.formulaire textarea { min-height: 140px; resize: vertical; }
.formulaire .rgpd { font-size: .8rem; color: var(--color-texte-doux); font-weight: 400; }
.formulaire button { justify-self: start; cursor: pointer; font: inherit; font-weight: 500; }

/* ---------- Pied de page ---------- */
.pied { background: var(--color-expresso); color: var(--color-lin); padding: 3.5rem 0 2rem; }
.pied .colonnes { display: grid; gap: 2rem; }
@media (min-width: 750px) { .pied .colonnes { grid-template-columns: 1.4fr 1fr 1fr; } }
.pied h4 { font-family: var(--font-texte); font-size: .78rem; letter-spacing: .3em; text-transform: uppercase; font-weight: 500; color: var(--color-sable); margin: 0 0 1rem; }
.pied ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.pied a { text-decoration: none; opacity: .85; }
.pied a:hover { opacity: 1; text-decoration: underline; }
.pied .logo span { font-size: 1.8rem; }
.pied .signature { opacity: .7; margin-top: .8rem; }
.pied .bas { border-top: 1px solid rgba(247, 241, 232, .15); margin-top: 2.5rem; padding-top: 1.5rem; font-size: .85rem; opacity: .6; }

/* ---------- Pages légales ---------- */
.page-legale { padding: clamp(3rem, 8vw, 5rem) 0; }
.page-legale .conteneur { max-width: 760px; }
.page-legale h2 { font-size: 1.5rem; margin-top: 2.2rem; }
.a-completer { background: rgba(214, 162, 78, .22); padding: 0 .3em; border-radius: 4px; }
.bandeau-exemple {
  background: var(--color-sauge); color: var(--color-expresso);
  text-align: center; font-size: .85rem; padding: .5rem var(--gouttiere);
}