/* ============================================
   BOIS & PASSION — Système de design partagé
   ============================================ */

:root {
  /* Palette */
  --bp-brun: #6B3F1F;
  --bp-brun-fonce: #4A2A14;
  --bp-beige: #C8A97E;
  --bp-beige-clair: #E8D8BE;
  --bp-blanc: #F9F5F0;
  --bp-blanc-pur: #FFFCF7;
  --bp-vert: #2D4A2D;
  --bp-anthracite: #2C2C2C;
  --bp-texte: #1F1A14;
  --bp-texte-doux: #6B5C4A;
  --bp-ligne: #E5DCCB;
  --bp-ombre: 0 1px 2px rgba(74, 42, 20, 0.05), 0 8px 24px rgba(74, 42, 20, 0.08);
  --bp-ombre-hover: 0 4px 8px rgba(74, 42, 20, 0.08), 0 20px 48px rgba(74, 42, 20, 0.14);

  /* Type */
  --bp-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --bp-sans: 'Source Sans 3', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --bp-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Spacing & layout */
  --bp-max: 1280px;
  --bp-pad-x: clamp(20px, 4vw, 56px);
  --bp-section-y: clamp(72px, 9vw, 128px);
  --bp-radius: 4px;
  --bp-radius-lg: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--bp-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--bp-texte);
  background: var(--bp-blanc);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--bp-brun); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--bp-brun-fonce); }

/* Typographie */
h1, h2, h3, h4 {
  font-family: var(--bp-serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--bp-brun-fonce);
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); line-height: 1.05; font-weight: 600; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); line-height: 1.15; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); line-height: 1.25; }
h4 { font-size: 1.05rem; line-height: 1.3; }
p  { margin: 0 0 1em; text-wrap: pretty; }

.bp-eyebrow {
  font-family: var(--bp-sans);
  font-size: .82rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--bp-brun);
  margin: 0 0 1.25em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.bp-eyebrow::before {
  content: ""; width: 32px; height: 1px; background: var(--bp-beige);
}

.bp-lead { font-size: 1.15rem; color: var(--bp-texte-doux); line-height: 1.6; max-width: 56ch; }

/* Conteneur & sections */
.bp-wrap { max-width: var(--bp-max); margin: 0 auto; padding: 0 var(--bp-pad-x); }
.bp-section { padding: var(--bp-section-y) 0; }
.bp-section--tight { padding: clamp(40px, 6vw, 80px) 0; }

/* ============================================
   HEADER
   ============================================ */
.bp-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(249, 245, 240, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--bp-ligne);
}
.bp-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 16px var(--bp-pad-x);
  max-width: var(--bp-max); margin: 0 auto;
}
.bp-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--bp-serif); font-weight: 600; font-size: 1.4rem;
  color: var(--bp-brun-fonce); line-height: 1;
}
.bp-logo__mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bp-brun-fonce);
  display: grid; place-items: center;
  color: var(--bp-beige-clair);
  font-family: var(--bp-serif); font-weight: 600;
  font-size: 1.05rem; font-style: italic;
  letter-spacing: -0.02em;
}
.bp-logo__sub {
  display: block; font-family: var(--bp-sans);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--bp-texte-doux); margin-top: 4px;
}

.bp-nav { display: flex; gap: 32px; align-items: center; }
.bp-nav a {
  font-size: .94rem;
  color: var(--bp-texte);
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}
.bp-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--bp-brun);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.bp-nav a:hover::after, .bp-nav a.is-active::after { transform: scaleX(1); }
.bp-nav a.is-active { color: var(--bp-brun-fonce); }

.bp-header__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--bp-brun-fonce); color: var(--bp-blanc-pur);
  border-radius: 999px; font-size: .9rem; font-weight: 600;
  transition: background .2s ease, transform .2s ease;
}
.bp-header__cta:hover { background: var(--bp-anthracite); color: var(--bp-blanc-pur); transform: translateY(-1px); }

/* mobile menu */
.bp-menu-toggle {
  display: none;
  width: 40px; height: 40px; border: 1px solid var(--bp-ligne);
  background: transparent; border-radius: 50%;
  cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
}
.bp-menu-toggle span {
  display: block; width: 16px; height: 1.5px; background: var(--bp-brun-fonce);
  position: relative;
}
.bp-menu-toggle span::before, .bp-menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 16px; height: 1.5px;
  background: var(--bp-brun-fonce);
}
.bp-menu-toggle span::before { top: -5px; }
.bp-menu-toggle span::after  { top: 5px; }

@media (max-width: 980px) {
  .bp-nav, .bp-header__cta { display: none; }
  .bp-menu-toggle { display: inline-flex; }
  .bp-header.is-open .bp-nav {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bp-blanc-pur);
    padding: 20px var(--bp-pad-x) 32px;
    gap: 18px; border-bottom: 1px solid var(--bp-ligne);
  }
  .bp-header.is-open .bp-header__cta {
    display: inline-flex; margin: 8px var(--bp-pad-x) 20px;
    position: absolute; top: calc(100% + 200px); left: 0;
  }
}

/* ============================================
   BOUTONS
   ============================================ */
.bp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--bp-sans); font-size: .98rem; font-weight: 600;
  border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: all .25s ease;
  text-decoration: none;
}
.bp-btn--primary { background: var(--bp-brun-fonce); color: var(--bp-blanc-pur); }
.bp-btn--primary:hover { background: var(--bp-anthracite); color: var(--bp-blanc-pur); transform: translateY(-2px); box-shadow: var(--bp-ombre-hover); }

.bp-btn--ghost { background: transparent; color: var(--bp-brun-fonce); border-color: var(--bp-brun-fonce); }
.bp-btn--ghost:hover { background: var(--bp-brun-fonce); color: var(--bp-blanc-pur); }

.bp-btn--light { background: var(--bp-blanc-pur); color: var(--bp-brun-fonce); border-color: var(--bp-ligne); }
.bp-btn--light:hover { background: var(--bp-blanc); border-color: var(--bp-beige); }

.bp-btn--vert { background: var(--bp-vert); color: var(--bp-blanc-pur); }
.bp-btn--vert:hover { background: #1e3320; color: var(--bp-blanc-pur); transform: translateY(-2px); }

.bp-btn .bp-arrow {
  display: inline-block; transition: transform .25s ease;
}
.bp-btn:hover .bp-arrow { transform: translateX(4px); }

/* ============================================
   PLACEHOLDER IMAGES (stripes + label)
   ============================================ */
.bp-img {
  position: relative;
  background:
    repeating-linear-gradient(135deg,
      rgba(107, 63, 31, 0.06) 0 2px,
      transparent 2px 14px),
    linear-gradient(160deg, #D9C7A8 0%, #C8A97E 60%, #A88860 100%);
  border-radius: var(--bp-radius);
  overflow: hidden;
  display: flex; align-items: flex-end;
  color: rgba(74, 42, 20, 0.7);
  font-family: var(--bp-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  padding: 14px;
}
.bp-img--dark {
  background:
    repeating-linear-gradient(135deg,
      rgba(255, 252, 247, 0.04) 0 2px,
      transparent 2px 14px),
    linear-gradient(160deg, #3a2a1a 0%, #6B3F1F 60%, #4A2A14 100%);
  color: rgba(232, 216, 190, 0.7);
}
.bp-img--vert {
  background:
    repeating-linear-gradient(135deg,
      rgba(255, 252, 247, 0.04) 0 2px,
      transparent 2px 14px),
    linear-gradient(160deg, #3a5a3a 0%, #2D4A2D 60%, #1e3320 100%);
  color: rgba(232, 216, 190, 0.7);
}
/* When data-bg is set, use that image as the fill (inline style sets background-image) */
.bp-img[data-bg] {
  background-color: var(--bp-blanc);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--bp-blanc-pur);
}
.bp-img[data-bg]::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(28,18,10,0.25) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
}
.bp-img[data-bg]:hover::after { opacity: 1; }
.bp-img__label {
  position: relative;
  z-index: 1;
  display: inline-block; padding: 4px 8px;
  background: rgba(249, 245, 240, 0.85);
  backdrop-filter: blur(4px);
  border-radius: 3px;
  font-family: var(--bp-mono);
  font-size: .68rem;
  color: var(--bp-brun-fonce);
  letter-spacing: .02em;
}
.bp-img[data-bg] .bp-img__label {
  background: rgba(249, 245, 240, 0.92);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease;
}
.bp-img[data-bg]:hover .bp-img__label {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   FOOTER
   ============================================ */
.bp-footer {
  background: var(--bp-brun-fonce);
  color: var(--bp-beige-clair);
  padding: clamp(60px, 7vw, 96px) 0 24px;
  font-size: .95rem;
}
.bp-footer a { color: var(--bp-beige-clair); }
.bp-footer a:hover { color: var(--bp-blanc-pur); }
.bp-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(32px, 4vw, 72px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(232, 216, 190, 0.12);
}
.bp-footer__col h4 {
  font-family: var(--bp-sans);
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bp-beige);
  font-weight: 600;
  margin-bottom: 20px;
}
.bp-footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.bp-footer__brand {
  font-family: var(--bp-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--bp-blanc-pur);
  margin-bottom: 16px;
  line-height: 1;
}
.bp-footer__tagline {
  color: rgba(232, 216, 190, 0.8);
  margin-bottom: 20px;
  font-size: .92rem;
  line-height: 1.55;
  max-width: 32ch;
}
.bp-footer__social { display: flex; gap: 12px; }
.bp-footer__social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(232, 216, 190, 0.25);
  border-radius: 50%;
  display: grid; place-items: center;
  transition: all .25s ease;
}
.bp-footer__social a:hover { background: var(--bp-beige); border-color: var(--bp-beige); color: var(--bp-brun-fonce); }
.bp-footer__bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: .82rem; color: rgba(232, 216, 190, 0.6);
}
@media (max-width: 880px) {
  .bp-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 540px) {
  .bp-footer__grid { grid-template-columns: 1fr; }
}

/* ============================================
   UTILITAIRES
   ============================================ */
.bp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 40px); }
.bp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.bp-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 28px); }
@media (max-width: 900px) {
  .bp-grid-3, .bp-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .bp-grid-2, .bp-grid-3, .bp-grid-4 { grid-template-columns: 1fr; }
}

.bp-divider { height: 1px; background: var(--bp-ligne); border: 0; margin: 0; }

/* Bandeau "Made in France" */
.bp-mif {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 14px 8px 8px;
  background: var(--bp-blanc-pur);
  border: 1px solid var(--bp-ligne);
  border-radius: 999px;
  font-size: .82rem; font-weight: 600;
  color: var(--bp-brun-fonce);
}
.bp-mif__flag {
  display: inline-flex; align-items: stretch; width: 22px; height: 16px;
  border-radius: 2px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.06);
}
.bp-mif__flag span { flex: 1; }
.bp-mif__flag span:nth-child(1) { background: #0055A4; }
.bp-mif__flag span:nth-child(2) { background: #fff; }
.bp-mif__flag span:nth-child(3) { background: #EF4135; }

/* Fil d'ariane */
.bp-breadcrumb {
  font-size: .85rem;
  color: var(--bp-texte-doux);
  padding: 18px 0 0;
  display: flex; gap: 8px; align-items: center;
}
.bp-breadcrumb a { color: var(--bp-texte-doux); }
.bp-breadcrumb a:hover { color: var(--bp-brun); }
.bp-breadcrumb .bp-breadcrumb__sep { opacity: .4; }
.bp-breadcrumb .bp-breadcrumb__current { color: var(--bp-brun-fonce); font-weight: 500; }

/* Page header (sub-pages) */
.bp-pagehead {
  padding: clamp(48px, 6vw, 96px) 0 clamp(32px, 4vw, 56px);
  background: linear-gradient(180deg, #F2EADD 0%, var(--bp-blanc) 100%);
  border-bottom: 1px solid var(--bp-ligne);
}
.bp-pagehead h1 { max-width: 22ch; }
.bp-pagehead .bp-lead { margin-top: 8px; }

/* Cards générique */
.bp-card {
  background: var(--bp-blanc-pur);
  border: 1px solid var(--bp-ligne);
  border-radius: var(--bp-radius-lg);
  padding: clamp(20px, 2.5vw, 32px);
  transition: all .3s ease;
}
.bp-card:hover { box-shadow: var(--bp-ombre); border-color: var(--bp-beige); transform: translateY(-2px); }

/* Service tile */
.bp-tile {
  position: relative;
  display: block;
  background: var(--bp-blanc-pur);
  border: 1px solid var(--bp-ligne);
  border-radius: var(--bp-radius-lg);
  overflow: hidden;
  text-decoration: none;
  transition: all .3s ease;
  color: inherit;
}
.bp-tile:hover { transform: translateY(-4px); box-shadow: var(--bp-ombre-hover); color: inherit; }
.bp-tile__img { aspect-ratio: 4/3; }
.bp-tile__body { padding: 22px 24px 24px; }
.bp-tile__cat {
  font-family: var(--bp-mono); font-size: .7rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--bp-texte-doux);
}
.bp-tile h3 { margin: 8px 0 6px; font-size: 1.3rem; }
.bp-tile__more {
  margin-top: 14px;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .88rem; font-weight: 600; color: var(--bp-brun-fonce);
}
.bp-tile:hover .bp-tile__more .bp-arrow { transform: translateX(4px); }
.bp-tile__more .bp-arrow { transition: transform .25s ease; }

/* Liste de check */
.bp-check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.bp-check-list li {
  display: grid; grid-template-columns: 28px 1fr; align-items: start; gap: 14px;
  font-size: 1rem;
}
.bp-check-list .bp-check {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bp-vert); color: var(--bp-blanc-pur);
  display: grid; place-items: center; flex-shrink: 0;
}

/* Quote */
.bp-quote {
  font-family: var(--bp-serif); font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.35; color: var(--bp-brun-fonce);
  max-width: 32ch;
}

/* ============================================
   ANIMATIONS douces — visible par défaut, JS ajoute le pending state
   ============================================ */
.bp-fade { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.bp-fade--pending { opacity: 0; transform: translateY(20px); }
.bp-fade.is-in { opacity: 1; transform: none; }

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