/* ==========================================================================
   L'Établi Web — identité visuelle
   Univers : l'atelier. Kraft chaud, bois, bleu de travail, laiton.
   Typo : Fraunces (display, généreuse), Nunito Sans (texte), Spline Sans Mono (prix).
   ========================================================================== */

:root {
  --kraft: #F9F3E6;
  --kraft-fonce: #F1E6CE;
  --carte: #FFFDF7;
  --encre: #33261A;
  --encre-douce: #5D4B39;
  --encre-legere: #8A7660;
  --bois: #8B5E3C;
  --bois-clair: #C89B6D;
  --bleu: #2E5A8E;
  --bleu-profond: #234669;
  --miel: #DDA53C;
  --miel-doux: #F3DCA8;
  --vert: #4F7D5B;
  --trait: #E4D5B8;
  --rayon: 10px;
  --ombre: 0 2px 4px rgba(51, 38, 26, .06), 0 12px 32px rgba(51, 38, 26, .07);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--kraft);
  color: var(--encre);
  font-family: "Nunito Sans", "Segoe UI", system-ui, sans-serif;
  font-size: 1.06rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Grain de papier kraft, très léger, sur toute la page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.55 0 0 0 0 0.45 0 0 0 0 0.33 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23g)'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 2; }

.conteneur { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-variation-settings: "SOFT" 60, "WONK" 1;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--encre);
  text-wrap: balance;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.2rem, 5.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { margin: .8em 0; max-width: 68ch; }
a { color: var(--bleu); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--miel);
  outline-offset: 2px;
  border-radius: 4px;
}

.mono { font-family: "Spline Sans Mono", Consolas, monospace; }

/* --- Trait de crayon : le motif signature ------------------------------ */
.crayon {
  position: relative;
  white-space: nowrap;
}
.crayon svg {
  position: absolute;
  left: -2%; right: -2%; bottom: -.18em;
  width: 104%; height: .38em;
  overflow: visible;
}
.crayon svg path {
  fill: none;
  stroke: var(--miel);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: tracer 1.1s ease-out .35s forwards;
}
@keyframes tracer { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .crayon svg path { stroke-dashoffset: 0; }
}

/* --- En-tête ------------------------------------------------------------ */
.entete {
  border-bottom: 2px solid var(--trait);
  background: rgba(249, 243, 230, .92);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 14px rgba(51, 38, 26, .06);
}
.entete .conteneur {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: wrap;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--encre);
  font-family: "Fraunces", Georgia, serif;
  font-variation-settings: "SOFT" 60, "WONK" 1;
  font-weight: 700;
  font-size: 1.3rem;
}
.logo svg { flex: none; }
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
  flex-wrap: wrap;
}
.nav a {
  text-decoration: none;
  color: var(--encre-douce);
  font-weight: 700;
  font-size: .97rem;
}
.nav a[aria-current="page"] { color: var(--bleu); }
.nav a:hover { color: var(--bleu); }
.nav a.bouton { color: #FFFDF7; padding: 10px 20px; }
.nav a.bouton:hover { color: #FFFDF7; }

/* --- Boutons ------------------------------------------------------------ */
.bouton {
  display: inline-block;
  background: var(--bleu);
  color: #FFFDF7;
  font-family: "Nunito Sans", system-ui, sans-serif;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  border-radius: 8px;
  padding: 13px 26px;
  cursor: pointer;
  box-shadow: 0 3px 0 var(--bleu-profond);
  transition: transform .12s ease, box-shadow .12s ease;
}
.bouton:hover { transform: translateY(-1px); box-shadow: 0 4px 0 var(--bleu-profond); }
.bouton:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--bleu-profond); }
.bouton--secondaire {
  background: transparent;
  color: var(--bleu);
  box-shadow: inset 0 0 0 2px var(--bleu);
}
.bouton--secondaire:hover { box-shadow: inset 0 0 0 2px var(--bleu); background: rgba(46, 90, 142, .07); }

/* --- Héros --------------------------------------------------------------- */
.heros {
  padding: 72px 0 56px;
  background:
    radial-gradient(620px 340px at 74% 42%, rgba(221, 165, 60, .16), transparent 70%),
    linear-gradient(180deg, #FCF7EC 0%, var(--kraft) 100%);
}
.heros .etabli-illustration { filter: drop-shadow(0 18px 22px rgba(51, 38, 26, .16)); }
.heros .conteneur {
  display: grid;
  grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
  gap: 48px;
  align-items: center;
}
.heros .accroche { font-size: 1.18rem; color: var(--encre-douce); max-width: 46ch; }
.heros .actions { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.heros .etabli-illustration { max-width: 100%; height: auto; }

.bandeau-confiance {
  background: var(--kraft-fonce);
  border-top: 2px solid var(--trait);
  border-bottom: 2px solid var(--trait);
  padding: 14px 0;
}
.bandeau-confiance ul {
  display: flex;
  justify-content: center;
  gap: 12px 36px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 700;
  font-size: .93rem;
  color: var(--encre-douce);
}
.bandeau-confiance li { display: flex; align-items: center; gap: 8px; }
.bandeau-confiance li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--miel);
  flex: none;
}

/* --- Sections ------------------------------------------------------------ */
.section { padding: 64px 0; }
.section--fonce {
  background: var(--kraft-fonce);
  position: relative;
}
/* Bord "dents de scie" en haut et en bas des sections foncées */
.section--fonce::before,
.section--fonce::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='12'%3E%3Cpath d='M0 12 L14 0 L28 12 Z' fill='%23F1E6CE'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}
.section--fonce::before { top: -11px; }
.section--fonce::after { bottom: -11px; transform: scaleY(-1); }

/* Révélation au défilement (activée par JS ; sans JS tout reste visible) */
.js .reveler { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .reveler.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveler { opacity: 1; transform: none; }
}
.section .avant-titre {
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bois);
  display: block;
  margin-bottom: 10px;
}

/* --- Cartes offre ---------------------------------------------------------- */
.cartes-offre {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
  gap: 18px;
  margin-top: 34px;
}
.carte-offre {
  background: var(--carte);
  border: 2px solid var(--trait);
  border-radius: var(--rayon);
  padding: 26px 26px 22px;
  box-shadow: var(--ombre);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.carte-offre:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(51, 38, 26, .08), 0 22px 44px rgba(51, 38, 26, .13);
}
.carte-offre--phare { border-color: var(--miel); position: relative; }
.carte-offre--phare .badge {
  position: absolute;
  top: -13px; left: 22px;
  background: var(--miel);
  color: var(--encre);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 4px 12px;
}
.carte-offre .pictogramme { height: 46px; margin-bottom: 6px; }
.carte-offre h3 { margin-bottom: 2px; }
.carte-offre .pour-qui { color: var(--encre-legere); font-size: .92rem; margin: 0; }
.carte-offre .prix {
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--bleu);
  margin: 10px 0 0;
  font-variant-numeric: tabular-nums;
}
.carte-offre .prix small { display: block; font-size: .8rem; color: var(--encre-legere); font-weight: 400; }
.carte-offre ul { margin: 12px 0 0; padding-left: 20px; font-size: .95rem; color: var(--encre-douce); }
.carte-offre li { margin: 5px 0; }
.carte-offre li::marker { color: var(--miel); }
.carte-offre .carte-pied { margin-top: auto; padding-top: 16px; }

/* --- Encart subvention ----------------------------------------------------- */
.encart-subvention {
  background: var(--carte);
  border: 2px dashed var(--bois-clair);
  border-radius: var(--rayon);
  padding: 30px 32px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
}
.encart-subvention .gros-chiffre {
  font-family: "Fraunces", Georgia, serif;
  font-variation-settings: "SOFT" 60, "WONK" 1;
  font-weight: 700;
  font-size: 3rem;
  color: var(--vert);
  line-height: 1;
}
.encart-subvention p { margin: 4px 0; }

/* --- Étapes (vraie séquence : numérotation justifiée) ----------------------- */
.etapes {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  counter-reset: etape;
}
.etapes li {
  counter-increment: etape;
  background: var(--carte);
  border: 2px solid var(--trait);
  border-radius: var(--rayon);
  padding: 22px;
}
.etapes li::before {
  content: counter(etape);
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--kraft-fonce);
  border: 2px solid var(--bois-clair);
  color: var(--bois);
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.etapes h3 { font-size: 1.05rem; }
.etapes p { font-size: .93rem; color: var(--encre-douce); margin: 4px 0 0; }

/* --- Voisin (à propos court) ------------------------------------------------ */
.voisin {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 30px;
  align-items: center;
}
.voisin .portrait {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--kraft-fonce);
  border: 3px solid var(--bois-clair);
  display: grid;
  place-items: center;
  overflow: hidden;
}

/* --- L'ardoise des prix ------------------------------------------------------ */
.ardoise {
  background: linear-gradient(160deg, #35403B 0%, #2A342F 100%);
  border: 10px solid #7C5432;
  border-radius: 6px;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, .35), 0 4px 8px rgba(51, 38, 26, .12), 0 20px 44px rgba(51, 38, 26, .22);
  padding: 26px 30px 20px;
  margin: 34px 0 16px;
  overflow-x: auto;
}
.ardoise-titre {
  font-family: "Fraunces", Georgia, serif;
  font-variation-settings: "SOFT" 100, "WONK" 1;
  font-style: italic;
  font-weight: 600;
  font-size: 1.5rem;
  color: #F4EFE2;
  margin-bottom: 12px;
}
.ardoise-titre::after {
  content: "";
  display: block;
  width: 150px;
  height: 3px;
  margin-top: 6px;
  background: repeating-linear-gradient(90deg, #E9DFC9 0 12px, transparent 12px 17px);
  border-radius: 2px;
  opacity: .8;
}
.ardoise table { border-collapse: collapse; width: 100%; min-width: 560px; }
.ardoise th, .ardoise td {
  text-align: left;
  padding: 12px 16px;
  border-top: 1px dashed rgba(233, 223, 201, .3);
  color: #EFE9D8;
  font-size: .97rem;
}
.ardoise thead th {
  border-top: none;
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #C2BAA2;
}
.ardoise td small { color: #B5AD95; font-size: .8rem; }
.ardoise .prix-cellule {
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-weight: 600;
  color: #F3DCA8;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.ardoise-note {
  margin-top: 14px;
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: .78rem;
  color: #C2BAA2;
}

/* --- Exemples de réalisations -------------------------------------------------- */
.exemples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 34px;
  margin-top: 34px;
}
.exemples figure { margin: 0; }
.exemples svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(51, 38, 26, .1), 0 24px 48px rgba(51, 38, 26, .18);
  transition: transform .2s ease;
}
.exemples figure:nth-child(odd) svg { transform: rotate(-1deg); }
.exemples figure:nth-child(even) svg { transform: rotate(1deg); }
.exemples figure:hover svg { transform: rotate(0) translateY(-4px); }
.exemples figcaption { margin-top: 14px; font-size: .95rem; color: var(--encre-douce); }
.etiquette-demo {
  display: inline-block;
  background: var(--miel-doux);
  color: var(--bois);
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 8px;
  margin-left: 6px;
  vertical-align: 1px;
}

/* --- Tableaux (page offre) --------------------------------------------------- */
.tableau-defilant { overflow-x: auto; border: 2px solid var(--trait); border-radius: var(--rayon); background: var(--carte); margin: 24px 0; }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: .95rem; }
th, td { text-align: left; padding: 12px 18px; border-top: 1px solid var(--trait); }
thead th {
  border-top: none;
  font-family: "Spline Sans Mono", Consolas, monospace;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--encre-legere);
}
td.prix-cellule { font-family: "Spline Sans Mono", Consolas, monospace; white-space: nowrap; color: var(--bleu); font-weight: 600; }

/* --- Formulaire de contact ----------------------------------------------------- */
.formulaire { max-width: 620px; }
.formulaire label { display: block; font-weight: 800; font-size: .95rem; margin-bottom: 6px; }
.formulaire input[type="text"],
.formulaire input[type="email"],
.formulaire input[type="tel"],
.formulaire textarea {
  width: 100%;
  background: var(--carte);
  border: 2px solid var(--trait);
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
  color: var(--encre);
}
.formulaire input:focus, .formulaire textarea:focus { border-color: var(--bleu); outline: none; }
.formulaire > div { margin-bottom: 20px; }
.formulaire ul { color: #A33D2B; font-size: .9rem; margin: 6px 0 0; padding-left: 18px; }
.champ-piege { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.message-flash { background: #F6E3DF; border-radius: 8px; padding: 14px 18px; color: #7C2D1C; font-weight: 700; }

/* --- Pied de page ------------------------------------------------------------ */
.pied {
  margin-top: 64px;
  background: var(--encre);
  color: #EFE4D0;
  padding: 44px 0 30px;
}
.pied a { color: var(--miel-doux); }
.pied .conteneur { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.pied h3 { color: #F9F3E6; font-size: 1.05rem; }
.pied ul { list-style: none; margin: 0; padding: 0; font-size: .95rem; }
.pied li { margin: 7px 0; }
.pied .signature { grid-column: 1 / -1; border-top: 1px solid rgba(239, 228, 208, .25); margin-top: 26px; padding-top: 18px; font-size: .85rem; color: #C8B394; }

/* --- Responsive ------------------------------------------------------------- */
@media (max-width: 820px) {
  .heros .conteneur { grid-template-columns: 1fr; gap: 30px; }
  .heros .etabli-illustration { max-width: 420px; margin: 0 auto; display: block; }
  .encart-subvention { grid-template-columns: 1fr; text-align: left; }
  .voisin { grid-template-columns: 1fr; }
  .pied .conteneur { grid-template-columns: 1fr; }
}