/* ==========================================================================
   RENOVISION — feuille de style
   Concept : le carnet de chantier. Fond anthracite de la carte de visite,
   filets et cotes d'architecte, hachures de coupe pour les zones à venir,
   laiton pour les accents et sections « plâtre » claires en alternance.
   ========================================================================== */

/* Polices hébergées sur le site (aucun appel à un service tiers) */
@font-face { font-family: "Newsreader"; font-style: normal; font-weight: 200 800; font-display: swap; src: url("../fonts/newsreader-latin-opsz-normal.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: italic; font-weight: 200 800; font-display: swap; src: url("../fonts/newsreader-latin-opsz-italic.woff2") format("woff2"); }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/figtree-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/figtree-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/figtree-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Lexend Exa"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/lexend-exa-latin-400-normal.woff2") format("woff2"); }

:root {
  /* Couleurs */
  --anthracite: #1c1b19;      /* fond principal (verso de la carte) */
  --charbon: #262522;         /* surfaces surélevées sur fond sombre */
  --charbon-2: #2f2d2a;
  --platre: #eeebe6;          /* sections claires (recto de la carte) */
  --craie: #f8f6f2;           /* cartes sur fond clair */
  --laiton: #c8a45e;          /* or de la carte */
  --laiton-clair: #e2c98e;
  --chene: #7a5a36;           /* bois du logo, version lisible sur clair */
  --texte-clair: #ece7de;     /* texte sur sombre */
  --texte-doux: #aaa397;      /* texte secondaire sur sombre */
  --encre: #1c1b19;           /* texte sur clair */
  --encre-douce: #57524b;     /* texte secondaire sur clair */
  --filet-sombre: rgba(236, 231, 222, 0.14);
  --filet-clair: rgba(28, 27, 25, 0.14);

  /* Typographie */
  --f-titre: "Newsreader", "Georgia", "Times New Roman", serif;
  --f-texte: "Figtree", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --f-repere: "Lexend Exa", "Figtree", "Segoe UI", Arial, sans-serif;

  --t-h1: clamp(2.35rem, 1.4rem + 3.6vw, 4.3rem);
  --t-h2: clamp(1.85rem, 1.3rem + 2vw, 2.9rem);
  --t-h3: clamp(1.2rem, 1.1rem + 0.4vw, 1.45rem);
  --t-lead: clamp(1.06rem, 1rem + 0.3vw, 1.2rem);
  --t-body: 1.0625rem;
  --t-small: 0.9rem;
  --t-repere: 0.7rem;

  /* Rythme */
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(4rem, 3rem + 5vw, 7.5rem);
  --max: 1200px;
  --radius: 2px;

  color-scheme: dark;
}

/* ---------- Base ---------- */
[hidden] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--anthracite);
  color: var(--texte-clair);
  font-family: var(--f-texte);
  font-size: var(--t-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-titre); font-weight: 400; line-height: 1.12; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); font-weight: 500; line-height: 1.25; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
em.or { font-style: italic; color: var(--laiton); }
.surface-claire em.or { color: var(--chene); }
strong { font-weight: 600; }
:focus-visible { outline: 2px solid var(--laiton); outline-offset: 3px; }
.surface-claire :focus-visible { outline-color: var(--chene); }
::selection { background: var(--laiton); color: var(--anthracite); }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--laiton); color: var(--anthracite); padding: 10px 16px; font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Surfaces ---------- */
.section { padding-block: var(--section); position: relative; }
.surface-claire { background: var(--platre); color: var(--encre); color-scheme: light; }
.surface-claire .doux, .surface-claire .lead { color: var(--encre-douce); }
.surface-charbon { background: var(--charbon); }
.doux { color: var(--texte-doux); }
.lead { font-size: var(--t-lead); color: var(--texte-doux); max-width: 38em; }

/* ---------- Repères (eyebrows façon cartouche d'architecte) ---------- */
.repere {
  display: inline-flex; align-items: center; gap: 0.8em;
  font-family: var(--f-repere); font-size: var(--t-repere); font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--laiton);
  margin-bottom: 1.25rem;
}
.repere::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.surface-claire .repere { color: var(--chene); }

.section-head { display: grid; gap: 1rem; max-width: 46rem; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section-head .lead { margin-top: 0.25rem; }
.section-head--split { max-width: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: end; gap: 2rem 4rem; }
.section-head--split > * { min-width: 0; }
@media (max-width: 860px) { .section-head--split { grid-template-columns: 1fr; } }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  min-height: 48px; padding: 0.8em 1.5em;
  font-family: var(--f-texte); font-size: 1rem; font-weight: 600; line-height: 1.2;
  text-decoration: none; border: 1px solid transparent; border-radius: var(--radius);
  cursor: pointer; transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-or { background: var(--laiton); color: var(--anthracite); }
.btn-or:hover { background: var(--laiton-clair); }
.btn-ligne { border-color: rgba(236, 231, 222, 0.35); color: var(--texte-clair); background: transparent; }
.btn-ligne:hover { border-color: var(--laiton); color: var(--laiton-clair); }
.surface-claire .btn-ligne { border-color: rgba(28, 27, 25, 0.35); color: var(--encre); }
.surface-claire .btn-ligne:hover { border-color: var(--chene); color: var(--chene); }
.surface-claire .btn-or { background: var(--encre); color: var(--craie); }
.surface-claire .btn-or:hover { background: var(--chene); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.lien-fleche {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-weight: 600; text-decoration: none; color: var(--laiton);
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.lien-fleche::after { content: "→"; transition: transform .2s; }
.lien-fleche:hover::after { transform: translateX(4px); }
.surface-claire .lien-fleche { color: var(--chene); }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(28, 27, 25, 0.94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--filet-sombre);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand img { height: 40px; width: auto; }
.brand .brand-word { height: 15px; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { list-style: none; display: flex; gap: 1.6rem; }
.nav a:not(.btn) {
  text-decoration: none; font-size: 0.95rem; color: var(--texte-doux);
  padding-block: 6px; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s;
}
.nav a:not(.btn):hover { color: var(--texte-clair); }
.nav a[aria-current="page"] { color: var(--texte-clair); border-bottom-color: var(--laiton); }
.nav .btn { min-height: 42px; padding: 0.6em 1.15em; font-size: 0.93rem; }
.nav-tel { display: none; }
.nav-toggle {
  display: none; align-items: center; gap: 10px; min-height: 44px; padding: 0 4px;
  background: none; border: 0; color: var(--texte-clair); font: 600 0.95rem var(--f-texte); cursor: pointer;
}
.nav-toggle .barres { position: relative; width: 22px; height: 12px; }
.nav-toggle .barres::before, .nav-toggle .barres::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 1.5px; background: currentColor; transition: transform .25s, top .25s;
}
.nav-toggle .barres::before { top: 0; }
.nav-toggle .barres::after { top: 10px; }
.nav-toggle[aria-expanded="true"] .barres::before { top: 5px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .barres::after { top: 5px; transform: rotate(-45deg); }

@media (max-width: 1060px) {
  .nav ul { gap: 1.1rem; }
  .nav { gap: 1.25rem; }
}
@media (max-width: 960px) {
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--anthracite); }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: calc(72px + env(safe-area-inset-top, 0px)) 0 0 0;
    background: var(--anthracite);
    flex-direction: column; align-items: stretch; gap: 1.75rem;
    padding: 1.5rem var(--gutter) calc(2rem + env(safe-area-inset-bottom, 0px));
    overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility 0s .2s;
  }
  .nav.ouvert { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .2s; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a:not(.btn) {
    display: block; padding: 1rem 0; font-family: var(--f-titre); font-size: 1.6rem; color: var(--texte-clair);
    border-bottom: 1px solid var(--filet-sombre);
  }
  .nav ul a[aria-current="page"] { color: var(--laiton); border-bottom-color: var(--filet-sombre); }
  .nav .btn { min-height: 52px; font-size: 1rem; }
  .nav-tel { display: flex; }
  body.menu-ouvert { overflow: hidden; }
}

/* ---------- Hero (accueil) ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 2rem + 5vw, 6.5rem) clamp(6rem, 5rem + 4vw, 8.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4.5rem); align-items: center; position: relative; z-index: 1; }
.hero-grid > * { min-width: 0; }
.hero h1 { margin-bottom: 1.5rem; }
.hero .lead { margin-bottom: 2.25rem; }
.hero-signature {
  font-family: var(--f-repere); font-size: var(--t-repere); letter-spacing: 0.24em; text-transform: uppercase; color: var(--texte-doux);
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.75rem;
}
.hero-signature::after { content: ""; flex: 0 1 60px; height: 1px; background: var(--filet-sombre); }
.hero-illus { position: relative; }
.hero-illus svg { width: 100%; height: auto; }
.arc-or { position: absolute; pointer-events: none; z-index: 0; }
.hero .arc-or { left: -5%; bottom: 0; width: 110%; height: clamp(60px, 4rem + 3vw, 110px); }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-illus { max-width: 520px; }
}

/* Tracé du croquis */
.croquis .trait { fill: none; stroke: var(--texte-clair); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.croquis .trait-fin { fill: none; stroke: var(--texte-doux); stroke-width: 0.9; stroke-linecap: round; }
.croquis .trait-or { fill: none; stroke: var(--laiton); stroke-width: 1.4; stroke-linecap: round; }
.croquis .cote { fill: none; stroke: var(--laiton); stroke-width: 0.9; }
.croquis .cote-txt { fill: var(--laiton); font-family: var(--f-repere); font-size: 11px; letter-spacing: 0.08em; }
.croquis .note-txt { fill: var(--texte-doux); font-family: var(--f-repere); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; }
.croquis .bois { fill: url(#hachure-bois); }
@media (prefers-reduced-motion: no-preference) {
  .croquis .dessin { stroke-dasharray: 900; stroke-dashoffset: 0; animation: dessin 1.8s cubic-bezier(.4,0,.2,1) both; }
  .croquis .dessin.d2 { animation-delay: .25s; }
  .croquis .dessin.d3 { animation-delay: .5s; }
  @keyframes dessin { from { stroke-dashoffset: 900; } to { stroke-dashoffset: 0; } }
}

/* ---------- Preuves rapides ---------- */
.preuves {
  list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--filet-sombre); margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); position: relative; z-index: 1;
}
.preuves li { padding: 1.25rem 1.25rem 0 0; display: grid; align-content: start; gap: 0.3rem; min-width: 0; }
.preuves li + li { padding-left: 1.25rem; border-left: 1px solid var(--filet-sombre); }
.preuves .p-titre { font-family: var(--f-titre); font-size: 1.2rem; color: var(--texte-clair); line-height: 1.25; }
.preuves .p-desc { font-size: var(--t-small); color: var(--texte-doux); }
@media (max-width: 900px) {
  .preuves { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .preuves li:nth-child(3) { padding-left: 0; border-left: 0; }
  .preuves li:nth-child(n+3) { border-top: 1px solid var(--filet-sombre); margin-top: 1.25rem; }
}
@media (max-width: 440px) {
  .preuves { grid-template-columns: 1fr; }
  .preuves li, .preuves li + li { padding-left: 0; border-left: 0; }
  .preuves li + li { border-top: 1px solid var(--filet-sombre); margin-top: 1.25rem; }
}

/* ---------- En-tête de page intérieure ---------- */
.page-head { padding-block: clamp(3rem, 2rem + 4vw, 5.5rem) clamp(4rem, 3rem + 3vw, 6rem); position: relative; overflow: hidden; border-bottom: 1px solid var(--filet-sombre); }
.page-head h1 { max-width: 16em; margin-bottom: 1.25rem; }
.page-head .lead { max-width: 40em; }
.page-head .btn-row { margin-top: 2rem; }
.page-head .arc-or { left: 0; bottom: 0; width: 100%; height: clamp(40px, 2rem + 3vw, 72px); opacity: .9; }
.fil-ariane { font-size: var(--t-small); color: var(--texte-doux); margin-bottom: 1.75rem; }
.fil-ariane ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.fil-ariane li + li::before { content: "/"; margin-right: 0.5rem; opacity: .5; }
.fil-ariane a { text-decoration: none; }
.fil-ariane a:hover { color: var(--laiton); }

/* ---------- Grilles ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 4.5rem); }
.grid-2 > * { min-width: 0; }
.align-center { align-items: center; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }
.prose { max-width: 36em; display: grid; gap: 1.1rem; }
.prose p { color: inherit; }
.surface-claire .prose p { color: var(--encre-douce); }
.prose strong { color: var(--texte-clair); }
.surface-claire .prose p strong { color: var(--encre); }

/* ---------- Icônes au trait ---------- */
.ico { width: 40px; height: 40px; stroke: var(--laiton); stroke-width: 1.3; fill: none; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.surface-claire .ico { stroke: var(--chene); }

/* ---------- Prestations (accueil) ---------- */
.prestations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--filet-sombre); border-left: 1px solid var(--filet-sombre); }
.prestation {
  display: grid; align-content: start; gap: 0.9rem; min-width: 0;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.1rem);
  border-right: 1px solid var(--filet-sombre); border-bottom: 1px solid var(--filet-sombre);
  text-decoration: none; transition: background-color .25s;
}
a.prestation:hover { background: var(--charbon); }
a.prestation:hover h3 { color: var(--laiton-clair); }
.prestation h3 { transition: color .2s; }
.prestation p { color: var(--texte-doux); font-size: 0.98rem; }
.prestation--phare {
  grid-column: 1 / -1; background: var(--charbon);
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: center; gap: 1.5rem 3rem;
}
.prestation--phare .phare-texte { display: grid; gap: 1.1rem; justify-items: start; }
.prestation--phare h3 { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem); font-weight: 400; max-width: 14em; }
.prestation--phare p { font-size: 1.05rem; max-width: 34em; }
.prestation--phare .croquis-plan { width: 100%; max-width: 320px; justify-self: end; opacity: .75; }
@media (max-width: 700px) {
  .prestation--phare { grid-template-columns: 1fr; }
  .prestation--phare .croquis-plan { display: none; }
}
.prestation .suite { font-size: var(--t-small); font-weight: 600; color: var(--laiton); margin-top: auto; }
.etiquette {
  display: inline-block; font-family: var(--f-repere); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--laiton); border: 1px solid rgba(200, 164, 94, 0.5); padding: 0.45em 0.8em; border-radius: var(--radius);
}
@media (max-width: 960px) {
  .prestations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .prestations { grid-template-columns: 1fr; }
}
.bandeau-autre {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem;
  margin-top: 2rem; padding: 1.4rem 1.6rem; border: 1px dashed rgba(200, 164, 94, 0.45);
}
.bandeau-autre p { color: var(--texte-doux); max-width: 44em; }
.bandeau-autre strong { color: var(--texte-clair); font-weight: 500; }

/* ---------- Faire / coordonner ---------- */
.perimetre { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; border: 1px solid var(--filet-clair); background: var(--craie); }
.perimetre > div { padding: clamp(1.5rem, 1rem + 2vw, 2.75rem); min-width: 0; }
.perimetre > div + div { border-left: 1px solid var(--filet-clair); background: var(--platre); }
.perimetre h3 { margin-bottom: 0.4rem; }
.perimetre .sous { color: var(--encre-douce); font-size: 0.98rem; margin-bottom: 1.5rem; }
.liste-coches { list-style: none; display: grid; gap: 0.7rem; }
.liste-coches li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 0.75rem; align-items: start; }
.liste-coches li::before {
  content: ""; width: 14px; height: 8px; margin-top: 0.45em; margin-left: 3px;
  border-left: 1.5px solid var(--chene); border-bottom: 1.5px solid var(--chene); transform: rotate(-45deg);
}
.liste-relais li::before {
  width: 16px; height: 16px; margin: 0.28em 0 0; border: 1.5px solid var(--chene); border-radius: 50%; transform: none;
  background: radial-gradient(circle, var(--chene) 0 2.5px, transparent 3px);
}
.liste-relais li { font-weight: 500; }
.note-perimetre { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--filet-clair); font-size: 0.95rem; color: var(--encre-douce); }
@media (max-width: 760px) {
  .perimetre { grid-template-columns: 1fr; }
  .perimetre > div + div { border-left: 0; border-top: 1px solid var(--filet-clair); }
}

/* ---------- Méthode (étapes réelles, donc numérotées) ---------- */
.etapes { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); counter-reset: etape; position: relative; }
.etapes::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 1px; background: var(--filet-sombre); }
.etapes--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.etape { counter-increment: etape; display: grid; align-content: start; gap: 0.7rem; padding-right: 1.5rem; position: relative; min-width: 0; }
.etape::before {
  content: counter(etape, decimal-leading-zero);
  display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--laiton); border-radius: 50%;
  background: var(--anthracite); color: var(--laiton); font-family: var(--f-repere); font-size: 0.78rem; letter-spacing: 0.05em; margin-bottom: 0.6rem;
}
.surface-charbon .etape::before { background: var(--charbon); }
.etape h3 { font-size: 1.2rem; }
.etape p { color: var(--texte-doux); font-size: 0.95rem; }
@media (max-width: 960px) {
  .etapes, .etapes--3 { grid-template-columns: 1fr; gap: 0; }
  .etapes::before { left: 22px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .etape { grid-template-columns: 44px minmax(0, 1fr); column-gap: 1.25rem; padding: 0 0 2rem; }
  .etape::before { grid-row: span 2; margin: 0; }
  .etape:last-child { padding-bottom: 0; }
}

/* ---------- Emplacements photo (hachures de coupe) ---------- */
.photo-slot {
  position: relative; aspect-ratio: 4 / 3; max-width: 100%; width: 100%;
  display: grid; place-items: center; text-align: center; padding: 1rem;
  background-color: var(--charbon);
  background-image: repeating-linear-gradient(135deg, rgba(200, 164, 94, 0.13) 0 1px, transparent 1px 11px);
  border: 1px solid rgba(200, 164, 94, 0.3);
  color: var(--texte-doux);
}
.surface-claire .photo-slot {
  background-color: var(--craie);
  background-image: repeating-linear-gradient(135deg, rgba(122, 90, 54, 0.14) 0 1px, transparent 1px 11px);
  border-color: rgba(122, 90, 54, 0.35); color: var(--encre-douce);
}
.photo-slot span {
  font-family: var(--f-repere); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase;
  background: inherit; background-color: var(--charbon); padding: 0.5em 0.9em; border: 1px solid rgba(200, 164, 94, 0.3);
}
.surface-claire .photo-slot span { background-color: var(--craie); border-color: rgba(122, 90, 54, 0.3); }
.photo-slot--portrait { aspect-ratio: 4 / 5; }
.photo-slot--large { aspect-ratio: 16 / 9; }
.photo-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------- Réalisations ---------- */
.projet { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 0; border: 1px solid var(--filet-clair); background: var(--craie); text-decoration: none; color: inherit; }
.projet > * { min-width: 0; }
.projet .photo-slot { aspect-ratio: auto; min-height: 280px; height: 100%; border: 0; border-right: 1px solid var(--filet-clair); }
.projet-corps { padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); display: grid; gap: 1rem; align-content: center; }
.projet-corps h3 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.9rem); font-weight: 400; }
.projet-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-size: var(--t-small); color: var(--encre-douce); }
.projet-meta span { display: inline-flex; gap: 0.4em; }
a.projet:hover h3 { color: var(--chene); }
@media (max-width: 760px) {
  .projet { grid-template-columns: 1fr; }
  .projet .photo-slot { min-height: 0; aspect-ratio: 4 / 3; border-right: 0; border-bottom: 1px solid var(--filet-clair); }
}
.a-venir { margin-top: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; font-size: 0.97rem; color: var(--encre-douce); max-width: 46em; }
.a-venir .ico { width: 28px; height: 28px; margin-top: 2px; }

/* Fiche réalisation */
.fiche-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--filet-sombre); margin-top: 2.5rem; }
.fiche-meta div { padding: 1.1rem 1rem 0 0; display: grid; gap: 0.3rem; min-width: 0; }
.fiche-meta dt { font-family: var(--f-repere); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--laiton); }
.fiche-meta dd { margin: 0; }
@media (max-width: 760px) { .fiche-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Photos des fiches chantier : mosaïque de vignettes, agrandies au clic */
.photo-principale { margin: 0 0 clamp(2.5rem, 2rem + 2vw, 4rem); display: grid; gap: 0.7rem; }
.album { display: grid; gap: clamp(2.25rem, 2rem + 2vw, 3.5rem); }
.album-groupe { display: grid; gap: 1.1rem; }
.album-groupe h3 { font-size: clamp(1.4rem, 1.2rem + 0.7vw, 1.8rem); font-weight: 400; }
.mosaique { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.tuile { margin: 0; display: flex; flex-direction: column; gap: 0.55rem; min-width: 0; }
.tuile--haute { grid-row: span 2; }
.tuile-lien { position: relative; display: block; flex: 1 1 auto; min-height: 0; overflow: hidden; background: var(--charbon-2); cursor: zoom-in; }
.surface-claire .tuile-lien { background: var(--craie); }
.tuile-lien img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; transition: transform .4s ease; }
.tuile--haute .tuile-lien img { aspect-ratio: 3 / 5; }
.tuile--large .tuile-lien img, .photo-principale .tuile-lien img { aspect-ratio: 16 / 9; }
.tuile-lien:hover img { transform: scale(1.03); }
.tuile figcaption, .photo-principale figcaption {
  font-family: var(--f-repere); font-size: 0.66rem; line-height: 1.5; letter-spacing: 0.14em; text-transform: uppercase; color: var(--texte-doux);
}
.surface-claire .tuile figcaption, .surface-claire .photo-principale figcaption { color: var(--encre-douce); }
.liens-suite { display: flex; flex-wrap: wrap; gap: 1rem 2.25rem; margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem); }
/* Photos retouchées : regroupées, signalées par une pastille et une note */
.mosaique--portraits { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.mosaique--portraits .tuile-lien img { aspect-ratio: 2 / 3; }
.pastille {
  position: absolute; left: 8px; top: 8px; z-index: 1; padding: 0.4em 0.75em; pointer-events: none;
  background: rgba(28, 27, 25, 0.9); color: var(--texte-clair); border-radius: var(--radius);
  font-family: var(--f-repere); font-size: 0.58rem; line-height: 1.4; letter-spacing: 0.14em; text-transform: uppercase;
}
.album-note { max-width: 46em; padding-left: 1rem; border-left: 1px solid var(--chene); font-size: 0.97rem; color: var(--encre-douce); }
@media (max-width: 900px) {
  .mosaique { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .mosaique--portraits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tuile--large-2 { grid-column: 1 / -1; }
  .tuile--large-2 .tuile-lien img { aspect-ratio: 2 / 1; }
}

/* Visionneuse (photo agrandie) */
.visionneuse {
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: transparent; color: var(--texte-clair); overflow: hidden;
}
.visionneuse::backdrop { background: rgba(15, 14, 13, 0.97); }
.visionneuse[open] {
  display: grid; grid-template-rows: minmax(0, 1fr) auto; justify-items: center; align-items: center; gap: 0.9rem;
  padding: calc(4.25rem + env(safe-area-inset-top, 0px)) clamp(0.75rem, 6vw, 5.5rem) calc(1.25rem + env(safe-area-inset-bottom, 0px));
}
.visionneuse img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.vis-pied { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 0.4rem 1rem; max-width: 58rem; text-align: center; font-size: 0.95rem; line-height: 1.5; }
.vis-compteur { font-family: var(--f-repere); font-size: 0.66rem; letter-spacing: 0.14em; color: var(--laiton); flex: none; font-variant-numeric: tabular-nums; }
.vis-btn {
  position: absolute; width: 48px; height: 48px; display: grid; place-items: center; padding: 0;
  background: rgba(28, 27, 25, 0.8); color: var(--texte-clair); border: 1px solid rgba(236, 231, 222, 0.3); border-radius: 50%;
  font: 400 1.35rem/1 var(--f-texte); cursor: pointer; transition: border-color .2s, color .2s;
}
.vis-btn:hover { border-color: var(--laiton); color: var(--laiton-clair); }
.vis-fermer { top: calc(12px + env(safe-area-inset-top, 0px)); right: 12px; font-size: 1.7rem; }
.vis-prec { left: 12px; top: 50%; margin-top: -24px; }
.vis-suiv { right: 12px; top: 50%; margin-top: -24px; }
@media (max-width: 760px) {
  .visionneuse[open] { padding-inline: 0.75rem; padding-bottom: calc(5rem + env(safe-area-inset-bottom, 0px)); }
  .vis-prec, .vis-suiv { top: auto; margin-top: 0; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
  .vis-prec { left: calc(50% - 60px); } .vis-suiv { right: calc(50% - 60px); }
}
body.vis-ouverte { overflow: hidden; }

/* ---------- Zones ---------- */
.zones-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 4vw, 4.5rem); align-items: center; }
.zones-grid > * { min-width: 0; }
@media (max-width: 900px) { .zones-grid { grid-template-columns: 1fr; } }
.carte-zones { width: 100%; height: auto; }
.carte-zones .grille { stroke: var(--filet-sombre); stroke-width: 1; }
.carte-zones .grille-txt { fill: var(--texte-doux); font-family: var(--f-repere); font-size: 9px; letter-spacing: 0.1em; }
.carte-zones .route { fill: none; stroke: var(--laiton); stroke-width: 1.2; stroke-dasharray: 3 6; stroke-linecap: round; }
.carte-zones .rayon { fill: none; stroke: var(--texte-doux); stroke-width: 1; stroke-dasharray: 2 5; opacity: .6; }
.carte-zones .halo { fill: rgba(200, 164, 94, 0.1); stroke: rgba(200, 164, 94, 0.45); stroke-width: 1; }
.carte-zones .point { fill: var(--laiton); }
.carte-zones .ville { fill: var(--texte-clair); font-family: var(--f-titre); font-size: 21px; }
.carte-zones .coord { fill: var(--texte-doux); font-family: var(--f-repere); font-size: 9.5px; letter-spacing: 0.1em; }
.carte-zones .ailleurs { fill: var(--texte-doux); font-family: var(--f-repere); font-size: 9px; letter-spacing: 0.18em; }
.liste-zones { list-style: none; display: grid; border-top: 1px solid var(--filet-sombre); }
.liste-zones li { border-bottom: 1px solid var(--filet-sombre); }
.liste-zones a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.2rem 1rem; padding: 1.1rem 0; text-decoration: none; }
.liste-zones .z-nom { font-family: var(--f-titre); font-size: 1.45rem; }
.liste-zones .z-desc { grid-column: 1; font-size: var(--t-small); color: var(--texte-doux); }
.liste-zones .z-fleche { grid-row: span 2; align-self: center; color: var(--laiton); transition: transform .2s; }
.liste-zones a:hover .z-nom { color: var(--laiton-clair); }
.liste-zones a:hover .z-fleche { transform: translateX(4px); }
.zone-bloc { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 4rem); padding-block: clamp(2.5rem, 2rem + 2vw, 3.5rem); border-top: 1px solid var(--filet-clair); }
.zone-bloc > * { min-width: 0; }
.zone-bloc:first-of-type { border-top: 0; padding-top: 0; }
.zone-bloc h3 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.3rem); font-weight: 400; }
.zone-bloc .coord-txt { font-family: var(--f-repere); font-size: 0.68rem; letter-spacing: 0.16em; color: var(--chene); margin-top: 0.6rem; }
.zone-bloc .prose { gap: 1rem; }
@media (max-width: 760px) { .zone-bloc { grid-template-columns: 1fr; } }

/* ---------- À propos ---------- */
.citation {
  font-family: var(--f-titre); font-style: italic; font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); line-height: 1.35;
  border-left: 1px solid var(--laiton); padding-left: clamp(1rem, 2vw, 1.75rem); max-width: 26em;
}
.surface-claire .citation { border-left-color: var(--chene); }
.valeurs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--filet-sombre); }
.valeur { padding: 1.75rem 2rem 1.75rem 0; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 0.4rem 1.25rem; border-bottom: 1px solid var(--filet-sombre); }
.valeur:nth-child(odd) { border-right: 1px solid var(--filet-sombre); }
.valeur:nth-child(even) { padding-left: 2rem; }
.valeur .ico { grid-row: span 2; }
.valeur p { color: var(--texte-doux); font-size: 0.98rem; }
@media (max-width: 760px) {
  .valeurs { grid-template-columns: 1fr; }
  .valeur, .valeur:nth-child(even) { padding-left: 0; padding-right: 0; border-right: 0; }
  .valeur:nth-child(odd) { border-right: 0; }
}

/* Même bloc sur fond clair (argument itinérance de l'accueil) */
.surface-claire .valeurs { border-top-color: var(--filet-clair); }
.surface-claire .valeur { border-bottom-color: var(--filet-clair); }
.surface-claire .valeur:nth-child(odd) { border-right-color: var(--filet-clair); }
.surface-claire .valeur p { color: var(--encre-douce); }
.suite-bloc { margin-top: 2.25rem; }

/* ---------- Bloc Noah (accueil) ---------- */
.noah { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.noah > * { min-width: 0; }
@media (max-width: 760px) { .noah { grid-template-columns: 1fr; } .noah .photo-slot--portrait { aspect-ratio: 3 / 2; } }

/* ---------- CTA final ---------- */
.cta-final { position: relative; overflow: hidden; text-align: left; }
.cta-final { padding-bottom: calc(var(--section) + 3rem); }
.cta-final .arc-or { left: -5%; bottom: 0; width: 110%; height: clamp(60px, 3rem + 4vw, 110px); }
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 2.5rem 4rem; align-items: end; }
.cta-inner > * { min-width: 0; }
.cta-inner h2 { font-size: clamp(2rem, 1.3rem + 2.8vw, 3.4rem); margin-bottom: 1rem; }
.contact-direct { display: grid; gap: 0; border-top: 1px solid var(--filet-sombre); }
.contact-direct > div, .contact-direct > a { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 0 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--filet-sombre); text-decoration: none; }
.contact-direct .ico { width: 30px; height: 30px; }
.contact-direct .cd-label { font-family: var(--f-repere); font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--texte-doux); }
.contact-direct .cd-valeur { font-family: var(--f-titre); font-size: clamp(1.15rem, 1rem + 0.6vw, 1.45rem); overflow-wrap: anywhere; }
.contact-direct a:hover .cd-valeur { color: var(--laiton-clair); }
@media (max-width: 860px) { .cta-inner { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr); gap: clamp(2rem, 4vw, 4.5rem); align-items: start; }
.contact-grid > * { min-width: 0; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.carte-contact { background: var(--anthracite); color: var(--texte-clair); padding: clamp(1.5rem, 1rem + 2vw, 2.25rem); display: grid; gap: 1.5rem; position: sticky; top: 100px; color-scheme: dark; }
@media (max-width: 900px) { .carte-contact { position: static; } }
.carte-contact h2 { font-size: 1.6rem; }
.carte-contact .contact-direct { border-top-color: var(--filet-sombre); }
.copier {
  justify-self: start; background: none; border: 1px solid var(--filet-sombre); color: var(--texte-doux);
  font: 500 0.8rem var(--f-texte); padding: 0.35em 0.8em; margin-top: 0.4rem; cursor: pointer; border-radius: var(--radius); min-height: 32px;
}
.copier:hover { color: var(--laiton-clair); border-color: var(--laiton); }
.contact-direct .copier { grid-column: 2; }

/* Formulaire */
.formulaire { display: grid; gap: 1.6rem; }
.champ { display: grid; gap: 0.45rem; min-width: 0; }
.champs-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem 1.25rem; }
@media (max-width: 600px) { .champs-2 { grid-template-columns: 1fr; } }
.formulaire label, .formulaire legend { font-weight: 600; font-size: 0.97rem; color: var(--encre); }
.formulaire .aide { font-size: 0.87rem; color: var(--encre-douce); font-weight: 400; }
.formulaire .requis { color: var(--chene); }
.formulaire fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.formulaire legend { padding: 0; margin-bottom: 0.7rem; }
.formulaire input[type="text"], .formulaire input[type="email"], .formulaire input[type="tel"], .formulaire select, .formulaire textarea {
  width: 100%; min-height: 50px; padding: 0.75em 0.9em;
  font: 400 1rem var(--f-texte); color: var(--encre); background: var(--craie);
  border: 1px solid rgba(28, 27, 25, 0.28); border-radius: var(--radius);
  transition: border-color .2s, box-shadow .2s;
}
.formulaire textarea { min-height: 150px; resize: vertical; line-height: 1.55; }
.formulaire select { appearance: none; -webkit-appearance: none; padding-right: 2.5em;
  background-image: linear-gradient(45deg, transparent 50%, var(--encre) 50%), linear-gradient(135deg, var(--encre) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.formulaire input:focus, .formulaire select:focus, .formulaire textarea:focus { outline: none; border-color: var(--chene); box-shadow: 0 0 0 3px rgba(122, 90, 54, 0.22); }
.formulaire [aria-invalid="true"] { border-color: #a63d2f; }
.erreur { color: #a63d2f; font-size: 0.88rem; font-weight: 500; }
.puces { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.puce { position: relative; }
.puce input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.puce label {
  display: inline-flex; align-items: center; min-height: 42px; padding: 0.5em 1em; cursor: pointer;
  font-weight: 500; font-size: 0.93rem; border: 1px solid rgba(28, 27, 25, 0.25); background: var(--craie); border-radius: 999px;
  transition: background-color .15s, border-color .15s, color .15s;
}
.puce label:hover { border-color: var(--chene); }
.puce input:checked + label { background: var(--encre); color: var(--craie); border-color: var(--encre); }
.puce input:focus-visible + label { outline: 2px solid var(--chene); outline-offset: 2px; }
.consentement { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 0.75rem; align-items: start; font-size: 0.9rem; color: var(--encre-douce); }
.consentement input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--chene); }
.consentement label { font-weight: 400; font-size: 0.9rem; color: var(--encre-douce); }
.consentement a { color: var(--chene); }
.pot-de-miel { position: absolute; left: -9999px; }
.form-pied { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.form-pied .aide { max-width: 26em; }
.btn[disabled] { opacity: .6; cursor: progress; }
.form-statut { padding: 1.5rem; border: 1px solid var(--filet-clair); background: var(--craie); display: grid; gap: 0.9rem; }
.form-statut h3 { font-size: 1.35rem; }
.form-statut p { color: var(--encre-douce); }
.form-statut pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 400 0.88rem/1.5 var(--f-texte); background: var(--platre); padding: 1rem; margin: 0; max-height: 280px; overflow: auto; color: var(--encre); }
.form-statut.est-erreur { border-color: #a63d2f; }

/* FAQ */
.faq { display: grid; border-top: 1px solid var(--filet-clair); }
.faq details { border-bottom: 1px solid var(--filet-clair); }
.faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) 24px; gap: 1rem; align-items: center;
  padding: 1.2rem 0; font-family: var(--f-titre); font-size: 1.22rem; line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-texte); font-size: 1.5rem; font-weight: 300; color: var(--chene); text-align: center; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .reponse { padding: 0 2.5rem 1.4rem 0; color: var(--encre-douce); max-width: 44em; display: grid; gap: 0.7rem; }
.faq .reponse a { color: var(--chene); }
.section:not(.surface-claire) .faq { border-top-color: var(--filet-sombre); }
.section:not(.surface-claire) .faq details { border-bottom-color: var(--filet-sombre); }
.section:not(.surface-claire) .faq .reponse { color: var(--texte-doux); }
.section:not(.surface-claire) .faq summary::after { color: var(--laiton); }

/* ---------- Page prestations ---------- */
.service { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(1.5rem, 4vw, 4rem); padding-block: clamp(2.25rem, 1.8rem + 2vw, 3.25rem); border-top: 1px solid var(--filet-clair); }
.service > * { min-width: 0; }
.service:first-child { border-top: 0; padding-top: 0; }
.service-titre { display: grid; gap: 1rem; align-content: start; }
.service-titre h2 { font-size: clamp(1.55rem, 1.3rem + 1vw, 2.15rem); }
.service .prose { gap: 1rem; }
.service .liste-coches { margin-top: 0.4rem; }
.service .liste-coches li { color: var(--encre-douce); }
@media (max-width: 760px) { .service { grid-template-columns: 1fr; } }
.service--phare { background: var(--craie); border: 1px solid var(--filet-clair); padding: clamp(1.5rem, 1rem + 2vw, 2.75rem); margin-bottom: 1rem; }
.service--phare:first-child { padding-top: clamp(1.5rem, 1rem + 2vw, 2.75rem); }
.service--phare + .service { border-top: 0; }
.ancres { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2rem; }
.ancres a { font-size: 0.9rem; text-decoration: none; padding: 0.45em 0.95em; border: 1px solid var(--filet-sombre); border-radius: 999px; color: var(--texte-doux); min-height: 40px; display: inline-flex; align-items: center; }
.ancres a:hover { color: var(--laiton-clair); border-color: var(--laiton); }

/* ---------- Mentions ---------- */
.legal { max-width: 46rem; display: grid; gap: 2.75rem; }
.legal section { display: grid; gap: 0.9rem; }
.legal h2 { font-size: 1.65rem; }
.legal p, .legal li { color: var(--encre-douce); }
.legal ul { padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.legal dl { display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr); gap: 0.6rem 1.5rem; margin: 0; }
.legal dt { font-weight: 600; }
.legal dd { margin: 0; color: var(--encre-douce); min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 560px) { .legal dl { grid-template-columns: 1fr; gap: 0.15rem; } .legal dd { margin-bottom: 0.8rem; } }

/* Informations à compléter avant mise en ligne */
.todo {
  display: inline; font-family: var(--f-repere); font-size: 0.72em; letter-spacing: 0.08em;
  color: #9a6b12; background: rgba(200, 164, 94, 0.14); border: 1px dashed rgba(154, 107, 18, 0.7);
  padding: 0.1em 0.5em; border-radius: var(--radius); white-space: normal;
}
:is(.section, .page-head, .site-footer) .todo { color: var(--laiton-clair); border-color: rgba(226, 201, 142, 0.6); background: rgba(200, 164, 94, 0.1); }
.surface-claire .todo, .section .surface-claire .todo, .section.surface-claire .todo { color: #8a5f10; border-color: rgba(138, 95, 16, 0.7); background: rgba(200, 164, 94, 0.16); }
.projet-meta .ico { width: 18px; height: 18px; }

/* ---------- Réseaux ---------- */
.reseaux { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; }
.reseau-bientot { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 0.93rem; color: var(--texte-doux); }
.reseau-bientot svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.reseau-bientot em { font-style: normal; font-family: var(--f-repere); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; border: 1px solid var(--filet-sombre); padding: 0.3em 0.6em; }

/* ---------- Pied de page ---------- */
.site-footer { background: #151412; padding-block: clamp(3.5rem, 3rem + 3vw, 5rem) calc(2rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--filet-sombre); font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.footer-grid > * { min-width: 0; }
.footer-logo { width: 200px; margin-bottom: 1.25rem; }
.footer-grid h2 { font-family: var(--f-repere); font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--laiton); margin-bottom: 1rem; font-weight: 400; }
.footer-grid ul { list-style: none; display: grid; gap: 0.55rem; }
.footer-grid a { text-decoration: none; color: var(--texte-doux); overflow-wrap: anywhere; }
.footer-grid a:hover { color: var(--texte-clair); }
.footer-grid p { color: var(--texte-doux); }
.footer-bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--filet-sombre); color: var(--texte-doux); font-size: 0.85rem; }
.footer-bas a { color: var(--texte-doux); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Barre d'action mobile ---------- */
.barre-mobile { display: none; }
@media (max-width: 760px) {
  .barre-mobile {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: 8px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    background: rgba(21, 20, 18, 0.96); border-top: 1px solid var(--filet-sombre);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  }
  .barre-mobile .btn { min-height: 46px; padding-inline: 0.8em; font-size: 0.95rem; }
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
  body.menu-ouvert .barre-mobile { display: none; }
}

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