/* Piscines de Navarre : direction éditoriale.
   Blanc dominant, titres Cormorant très grands, photos pleine largeur, accent rouge du chapeau du logo. */

@font-face { font-family: "Cormorant"; src: url("/fonts/cormorant-normal.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant"; src: url("/fonts/cormorant-italic.woff2") format("woff2"); font-weight: 300 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("/fonts/hanken-grotesk-normal.woff2") format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Serif repli"; src: local("Georgia"), local("Times New Roman"); size-adjust: 88%; ascent-override: 92%; }
@font-face { font-family: "Sans repli"; src: local("Arial"), local("Helvetica"); size-adjust: 98%; }

:root {
  --blanc: #ffffff;
  --encre: #14171a;
  --encre-2: #50575d;      /* texte secondaire, 7:1 sur blanc */
  --encre-3: #6c7378;      /* métadonnées, 4.8:1 */
  --filet: #e3e5e6;
  --voile: #f4f6f6;        /* seule surface teintée : gris béton très clair */
  --rouge: #b01d3d;        /* accent texte (6.6:1) */
  --rouge-vif: #e3264e;    /* rouge du logo, décor uniquement */
  --serif: "Cormorant", "Serif repli", Georgia, serif;
  --sans: "Hanken Grotesk", "Sans repli", system-ui, -apple-system, "Segoe UI", sans-serif;
  --t-display: clamp(2.9rem, 5.6vw + 1rem, 6rem);
  --t-h1: clamp(2.6rem, 4.2vw + 1rem, 5rem);
  --t-h2: clamp(2.1rem, 2.6vw + 1rem, 3.6rem);
  --t-h3: clamp(1.55rem, .8vw + 1.1rem, 2rem);
  --t-lead: clamp(1.15rem, .4vw + 1rem, 1.35rem);
  --t-corps: 1.0625rem;
  --t-petit: .9rem;
  --large: 1320px;
  --texte: 64ch;
  --gout: clamp(20px, 4.5vw, 64px);
  --s1: .5rem; --s2: 1rem; --s3: 1.5rem; --s4: 2.5rem; --s5: 4rem; --s6: clamp(4.5rem, 9vw, 8.5rem);
  --tete-h: 76px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--tete-h) + 16px); }
html { font-variant-numeric: lining-nums; }
body { margin: 0; background: var(--blanc); color: var(--encre); font-family: var(--sans); font-size: var(--t-corps); line-height: 1.65; font-kerning: normal; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { color: var(--rouge); }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--rouge); color: #fff; }
:focus-visible { outline: 2px solid var(--rouge); outline-offset: 3px; }
html { scrollbar-color: #c9cdd0 transparent; }
.nw { white-space: nowrap; }

h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; line-height: 1.02; letter-spacing: -.012em; margin: 0; text-wrap: balance; font-feature-settings: "lnum" 1, "kern" 1; }
h1 { font-size: var(--t-h1); font-weight: 400; }
h2 { font-size: var(--t-h2); font-weight: 400; }
h3 { font-size: var(--t-h3); line-height: 1.1; }
h1 em, h2 em, .display em { font-style: italic; font-weight: 400; }
.display { font-size: var(--t-display); font-weight: 400; line-height: .96; letter-spacing: -.02em; }
.lead { font-size: var(--t-lead); line-height: 1.55; color: var(--encre-2); max-width: 58ch; }

.wrap { width: 100%; max-width: var(--large); margin-inline: auto; padding-inline: var(--gout); }
.prose { max-width: var(--texte); }
.prose p, .prose li { color: var(--encre); }
.prose h2 { font-size: clamp(1.9rem, 1.6vw + 1.2rem, 2.7rem); margin: 2.2em 0 .5em; }
.prose h3 { margin: 1.8em 0 .4em; }
.prose ul { padding-left: 1.1em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .35em; }
.prose li::marker { color: var(--rouge); }
.prose a { text-decoration-color: var(--rouge); }
.section { padding-block: var(--s6); }
.section--voile { background: var(--voile); }
.section--filet { border-top: 1px solid var(--filet); }
.a-completer { display: inline-block; background: repeating-linear-gradient(-45deg, #fff6d6 0 8px, #fff1c2 8px 16px); color: #6b4d00; border: 1px dashed #c99a00; padding: .1em .5em; font-size: .88em; font-style: normal; }

/* ---------- Boutons ---------- */
.btn { white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 52px; padding: .9rem 1.7rem; background: var(--encre); color: #fff; font: 600 .98rem/1.2 var(--sans); letter-spacing: .01em; text-decoration: none; border: 1px solid var(--encre); border-radius: 0; cursor: pointer; transition: background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease); }
.btn:hover { background: var(--rouge); border-color: var(--rouge); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn--ligne { background: transparent; color: var(--encre); }
.btn--ligne:hover { background: var(--encre); border-color: var(--encre); color: #fff; }
.btn--petit { min-height: 44px; padding: .65rem 1.15rem; font-size: .92rem; }
.btn--grand { min-height: 60px; padding: 1.1rem 2.1rem; font-size: 1.05rem; }
.btn[disabled] { opacity: .5; cursor: progress; }
.lien { display: inline-flex; align-items: center; gap: .55em; font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .15em; }
.lien .ico { width: 1.1em; height: 1.1em; transition: transform .4s var(--ease); }
.lien:hover .ico { transform: translateX(4px); }
.ico { width: 1.25em; height: 1.25em; flex: none; }
.ico-star { width: 1em; height: 1em; }

/* ---------- En-tête ---------- */
.evitement { position: absolute; left: -999px; top: 8px; background: var(--encre); color: #fff; padding: .6rem 1rem; z-index: 100; }
.evitement:focus { left: 8px; }
.tete { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96); border-bottom: 1px solid transparent; transition: border-color .3s; }
.tete.est-defile { border-bottom-color: var(--filet); }
.tete__in { max-width: 1480px; margin: 0 auto; padding: 0 var(--gout); height: var(--tete-h); display: flex; align-items: center; gap: 2rem; }
.logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--encre); flex: none; }
.logo:hover { color: var(--encre); }
.logo__mark { width: 52px; height: auto; }
.logo__mot { font-family: var(--serif); font-size: 1.55rem; font-weight: 600; line-height: .95; letter-spacing: -.01em; display: flex; flex-direction: column; }
.logo__mot small { font-family: var(--sans); font-size: .64rem; font-weight: 500; letter-spacing: .28em; text-transform: uppercase; color: var(--encre-3); margin-top: .35rem; }
.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: 1.6rem; }
.nav a { font-size: .95rem; font-weight: 500; white-space: nowrap; text-decoration: none; padding: .4rem 0; border-bottom: 1px solid transparent; transition: border-color .3s, color .3s; }
.nav a:hover, .nav a[aria-current] { border-bottom-color: var(--rouge); color: var(--encre); }
.nav__mobile { display: none; }
.tete__actions { display: flex; align-items: center; gap: 1.1rem; }
.tete__tel { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; font-size: .98rem; text-decoration: none; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tete__tel .ico { color: var(--rouge); }
.burger { display: none; background: none; border: 0; width: 48px; height: 48px; padding: 0; color: var(--encre); cursor: pointer; }
.burger .ico { width: 28px; height: 28px; margin: auto; }
.burger .ico-close, .burger[aria-expanded="true"] .ico-menu { display: none; }
.burger[aria-expanded="true"] .ico-close { display: block; }

@media (max-width: 1440px) {
  .nav ul { gap: 1.25rem; }
  .tete__tel span { display: none; }
  .tete__in { gap: 1.5rem; }
}
@media (max-width: 1240px) { .nav ul { gap: 1rem; } .nav a { font-size: .9rem; } .logo__mot { font-size: 1.35rem; } }
@media (max-width: 1180px) {
  :root { --tete-h: 68px; }
  .burger { display: block; }
  .tete__actions { margin-left: auto; }
  .tete__devis { display: none; }
  .tete__tel span { display: inline; }
  .nav { position: fixed; inset: var(--tete-h) 0 0 0; background: #fff; padding: 1.5rem var(--gout) 7rem; overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s .35s; }
  .nav.est-ouvert { visibility: visible; opacity: 1; transform: none; transition: opacity .35s var(--ease), transform .35s var(--ease); }
  .nav ul { flex-direction: column; gap: 0; }
  .nav li { border-bottom: 1px solid var(--filet); }
  .nav a { display: block; font-family: var(--serif); font-size: 2rem; font-weight: 400; padding: .7rem 0; border: 0; }
  .nav__mobile { display: block; }
  body.menu-ouvert { overflow: hidden; }
}
@media (max-width: 560px) {
  .logo__mark { width: 42px; }
  .logo__mot { font-size: 1.3rem; }
  .tete__tel span { display: none; }
  .tete__tel { width: 44px; height: 44px; justify-content: center; }
  .tete__tel .ico { width: 24px; height: 24px; }
}

/* ---------- Fil d'Ariane ---------- */
.fil { font-size: var(--t-petit); color: var(--encre-3); padding-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.fil a { text-decoration: none; }
.fil a:hover { text-decoration: underline; }

/* ---------- Accueil : ouverture ---------- */
.ouverture { padding: clamp(2.5rem, 6vw, 5.5rem) 0 clamp(2rem, 4vw, 3.5rem); }
.ouverture__grille { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); }
.ouverture h1 { max-width: 13ch; }
.ouverture__bas { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--s4) var(--s5); align-items: end; }
.ouverture__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; margin-top: var(--s3); }
@media (max-width: 860px) { .ouverture__bas { grid-template-columns: 1fr; } }

/* Photo pleine largeur, le moment animé du site */
.plein { margin: 0; position: relative; }
.plein img { width: 100%; height: clamp(320px, 62vh, 760px); object-fit: cover; }
.plein--haut img { height: clamp(380px, 78vh, 900px); }
.plein--bas img { height: clamp(260px, 48vh, 620px); }
@media (max-width: 700px) {
  .plein img, .plein--bas img { height: auto; aspect-ratio: 4 / 3; }
  .plein--haut img { height: auto; aspect-ratio: 5 / 4; }
}
.plein figcaption, .fig figcaption { font-size: var(--t-petit); color: var(--encre-3); padding: .8rem var(--gout) 0; max-width: var(--large); margin: 0 auto; font-style: normal; }
.plein figcaption em, .fig figcaption em { font-family: var(--serif); font-size: 1.12em; font-style: italic; color: var(--encre-2); }
@media (prefers-reduced-motion: no-preference) {
  .revele img { clip-path: inset(0 0 0 0); animation: devoile 1.3s var(--ease) both; }
  @keyframes devoile { from { clip-path: inset(5% 3% 0 3%); transform: scale(1.03); } to { clip-path: inset(0 0 0 0); transform: none; } }
}
.fig { margin: 0; }
.fig figcaption { padding-inline: 0; }

/* ---------- Note Google ---------- */
.note { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; text-decoration: none; font-size: .95rem; color: var(--encre); }
.note:hover { color: var(--encre); }
.note:hover strong { color: var(--rouge); }
.note__etoiles { display: inline-flex; color: var(--rouge-vif); gap: 1px; }
.note__date { color: var(--encre-3); font-size: .85rem; }
.note--clair, .note--clair:hover { color: #fff; }
.note--clair .note__date { color: #b9c0c4; }
.rassure { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem 1.8rem; font-size: .93rem; color: var(--encre-2); align-items: center; }
.rassure li + li::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--rouge-vif); margin-right: .7rem; vertical-align: middle; position: relative; top: -1px; }

/* ---------- Titres de section ---------- */
.tete-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s3) var(--s5); align-items: end; margin-bottom: var(--s5); }
.tete-section p { color: var(--encre-2); max-width: 50ch; margin: 0; }
.tete-section--seul { grid-template-columns: 1fr; }
@media (max-width: 860px) { .tete-section { grid-template-columns: 1fr; margin-bottom: var(--s4); } }

/* ---------- Index éditorial des prestations ---------- */
.index { list-style: none; border-top: 1px solid var(--encre); }
.index li { border-bottom: 1px solid var(--filet); }
.index a { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr) 2rem; gap: 1rem 3rem; align-items: center; padding: 1.7rem 0; text-decoration: none; }
.index__titre { font-family: var(--serif); font-size: clamp(1.8rem, 1.8vw + 1rem, 2.8rem); line-height: 1.05; transition: color .35s var(--ease), transform .5s var(--ease); }
.index__texte { color: var(--encre-2); font-size: 1rem; }
.index__fleche { width: 1.6rem; height: 1.6rem; color: var(--encre-3); transition: transform .5s var(--ease), color .35s; }
.index a:hover .index__titre { color: var(--rouge); transform: translateX(.35rem); }
.index a:hover .index__fleche { transform: translateX(6px); color: var(--rouge); }
.index a:hover { color: var(--encre); }
@media (max-width: 760px) { .index a { grid-template-columns: 1fr 1.6rem; gap: .4rem 1rem; padding: 1.3rem 0; } .index__texte { grid-column: 1; } .index__fleche { grid-row: 1; grid-column: 2; } }

/* ---------- Composition texte + image ---------- */
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s5); align-items: center; }
.duo--large { grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); }
.duo--inverse > :first-child { order: 2; }
.duo img { width: 100%; }
.duo h2 { margin-bottom: var(--s3); }
@media (max-width: 900px) { .duo, .duo--large { grid-template-columns: 1fr; gap: var(--s4); } .duo--inverse > :first-child { order: 0; } }

/* Citation éditoriale */
.citation { font-family: var(--serif); font-size: clamp(1.9rem, 2.4vw + 1rem, 3.4rem); line-height: 1.12; font-weight: 400; font-style: italic; max-width: 26ch; margin: 0; letter-spacing: -.01em; }
.citation cite { display: block; font: 500 .9rem/1.4 var(--sans); font-style: normal; letter-spacing: .02em; color: var(--encre-3); margin-top: 1.4rem; }

/* ---------- Fiche technique ---------- */
.fiche { border-top: 1px solid var(--encre); margin: 0; font-variant-numeric: lining-nums tabular-nums; }
.fiche div { display: grid; grid-template-columns: minmax(9rem, .38fr) 1fr; gap: 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--filet); }
.fiche dt { font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--encre-3); padding-top: .2rem; }
.fiche dd { margin: 0; }
@media (max-width: 560px) { .fiche div { grid-template-columns: 1fr; gap: .2rem; } }

/* ---------- Réalisations ---------- */
.reals { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5) var(--s4); }
.reals--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.real a { display: block; text-decoration: none; }
.real__img { display: block; overflow: hidden; aspect-ratio: 4 / 3; background: var(--voile); }
.real__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.real a:hover img { transform: scale(1.035); }
.real__meta { display: block; font-size: .85rem; color: var(--encre-3); margin-top: 1rem; }
.real__titre { display: block; font-family: var(--serif); font-size: 1.75rem; line-height: 1.1; margin-top: .3rem; transition: color .3s; }
.real a:hover .real__titre { color: var(--rouge); }
.reals .real:nth-child(3n+2) { margin-top: var(--s5); }
@media (max-width: 1000px) { .reals { grid-template-columns: repeat(2, minmax(0, 1fr)); } .reals .real:nth-child(3n+2) { margin-top: 0; } .reals .real:nth-child(2n) { margin-top: var(--s5); } }
@media (max-width: 640px) { .reals, .reals--2 { grid-template-columns: 1fr; } .reals .real:nth-child(n) { margin-top: 0; } }

/* Liste des chantiers (index de lieux) */
.chantiers { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--s4) var(--s3); }
.chantiers a, .chantiers div { display: block; text-decoration: none; }
.chantiers__img { display: block; aspect-ratio: 4 / 3; overflow: hidden; margin-bottom: .8rem; background: var(--voile); }
.chantiers__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.chantiers a:hover img { transform: scale(1.04); }
.chantiers__commune { display: block; font-family: var(--serif); font-size: 1.5rem; line-height: 1.1; }
.chantiers__lieu { display: block; font-size: .9rem; color: var(--encre-3); }
.chantiers a .chantiers__commune::after { content: " →"; color: var(--rouge); font-family: var(--sans); font-size: .8em; }
.lieux { font-family: var(--serif); font-size: clamp(1.6rem, 1.6vw + 1rem, 2.5rem); line-height: 1.3; font-weight: 400; max-width: 34ch; }
.lieux .lieux__fin { color: var(--encre-3); font-style: italic; }

/* ---------- Catalogue ---------- */
.modeles { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--encre); }
.modele { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--s5); padding: var(--s5) 0; border-bottom: 1px solid var(--filet); align-items: center; }
.modele:nth-child(even) .modele__img { order: 2; }
.modele__img { background: var(--voile); padding: clamp(1rem, 3vw, 2.5rem); }
.modele__img img { mix-blend-mode: multiply; width: 100%; }
.modele h2 { font-size: clamp(2.6rem, 3vw + 1rem, 4.2rem); }
.modele__pour { font-family: var(--serif); font-style: italic; font-size: 1.35rem; color: var(--encre-2); margin: .3rem 0 1rem; }
.modele ul { list-style: none; margin: 1.2rem 0 1.6rem; }
.modele li { padding: .45rem 0; border-bottom: 1px solid var(--filet); display: flex; gap: .7rem; }
.modele li .ico { color: var(--rouge); margin-top: .25rem; }
@media (max-width: 820px) { .modele { grid-template-columns: 1fr; gap: var(--s3); } .modele:nth-child(even) .modele__img { order: 0; } }

/* ---------- Équipe ---------- */
.equipe { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s5); }
.membre img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: grayscale(1) contrast(1.02); }
.membre h3 { margin-top: 1.2rem; }
.membre__role { font-size: .9rem; color: var(--encre-3); margin: .3rem 0 .8rem; }
@media (max-width: 700px) { .equipe { grid-template-columns: 1fr; } .equipe--compact { grid-template-columns: 1fr 1fr; gap: var(--s3); } .equipe--compact h3 { font-size: 1.35rem; } }

/* ---------- Galerie de photos d'un chantier ---------- */
.photos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4) var(--s3); }
.photos .fig:first-child:nth-last-child(odd) { grid-column: 1 / -1; }
.photos img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
@media (max-width: 640px) { .photos { grid-template-columns: 1fr; } }

/* ---------- Page intérieure : en-tête ---------- */
.intro { padding: clamp(2rem, 5vw, 4.5rem) 0 clamp(2rem, 4vw, 3.5rem); }
.intro h1 { max-width: 16ch; margin-bottom: var(--s3); }
.intro__bas { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s3) var(--s5); align-items: end; }
.intro__meta { font-size: .92rem; color: var(--encre-3); margin: 0; }
.intro__actions { display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
@media (max-width: 860px) { .intro__bas { grid-template-columns: 1fr; } }
.colonnes { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); gap: var(--s5); align-items: start; }
.aside { position: sticky; top: calc(var(--tete-h) + 24px); border-top: 1px solid var(--encre); padding-top: 1.2rem; }
.aside h2 { font-size: 1.7rem; margin-bottom: .6rem; }
.aside p { color: var(--encre-2); font-size: .97rem; }
.aside .btn { width: 100%; margin: .4rem 0 .9rem; }
.aside__tel { display: flex; align-items: center; gap: .5rem; font-weight: 600; text-decoration: none; margin-bottom: 1rem; }
.aside__tel .ico { color: var(--rouge); }
.aside ul { list-style: none; border-top: 1px solid var(--filet); margin-top: 1.2rem; }
.aside li a { display: block; padding: .6rem 0; border-bottom: 1px solid var(--filet); text-decoration: none; font-size: .95rem; }
@media (max-width: 960px) { .colonnes { grid-template-columns: 1fr; } .aside { position: static; } }

/* ---------- FAQ ---------- */
.faq__in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s5); }
.faq__liste { border-top: 1px solid var(--encre); }
.faq details { border-bottom: 1px solid var(--filet); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.25rem 0; font-family: var(--serif); font-size: 1.5rem; line-height: 1.2; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--rouge); }
.faq__ico { transition: transform .4s var(--ease); margin-top: .2rem; color: var(--rouge); }
.faq details[open] .faq__ico { transform: rotate(45deg); }
.faq__rep { padding: 0 0 1.4rem; color: var(--encre-2); max-width: 62ch; }
@media (max-width: 860px) { .faq__in { grid-template-columns: 1fr; gap: var(--s3); } }

/* ---------- CTA final (le seul bloc sombre) ---------- */
.cta { background: var(--encre); color: #fff; padding-block: var(--s6); }
.cta__in { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: var(--s4) var(--s5); align-items: end; }
.cta__titre { font-size: var(--t-display); line-height: .98; font-weight: 400; }
.cta__corps p { color: #c9cfd3; font-size: 1.08rem; line-height: 1.6; }
.cta__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; margin: 1.6rem 0 1.4rem; }
.cta .btn { background: #fff; color: var(--encre); border-color: #fff; }
.cta .btn:hover { background: var(--rouge-vif); border-color: var(--rouge-vif); color: #fff; }
.cta__tel { display: inline-flex; align-items: center; gap: .5rem; font-size: 1.15rem; font-weight: 600; text-decoration: none; color: #fff; font-variant-numeric: tabular-nums; }
.cta__tel:hover { color: #fff; text-decoration: underline; }
.cta ::selection { background: #fff; color: var(--encre); }
@media (max-width: 860px) { .cta__in { grid-template-columns: 1fr; } }

/* ---------- Formulaire ---------- */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.3rem 1.5rem; }
.form .plein-l { grid-column: 1 / -1; }
.champ label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: .4rem; }
.champ label span { font-weight: 400; color: var(--encre-3); }
.champ input, .champ select, .champ textarea { width: 100%; font: 400 1rem/1.4 var(--sans); color: var(--encre); background: #fff; border: 1px solid #b9bfc3; border-radius: 0; padding: .85rem .9rem; transition: border-color .2s, box-shadow .2s; }
.champ textarea { min-height: 150px; resize: vertical; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--encre); box-shadow: 0 0 0 3px rgba(176, 29, 61, .18); }
.champ input::placeholder, .champ textarea::placeholder { color: #737a7f; }
.champ--rgpd { display: flex; gap: .7rem; align-items: flex-start; font-size: .9rem; color: var(--encre-2); }
.champ--rgpd input { width: 20px; height: 20px; margin-top: .15rem; accent-color: var(--rouge); flex: none; }
.pot { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form__msg { grid-column: 1 / -1; padding: 1rem 1.2rem; border: 1px solid; display: none; }
.form__msg.ok { display: block; border-color: #2f6b4a; color: #1f4d34; background: #f0f7f2; }
.form__msg.err { display: block; border-color: var(--rouge); color: var(--rouge); background: #fdf3f5; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }
.contact__grille { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: var(--s5); align-items: start; }
.coord { border-top: 1px solid var(--encre); }
.coord div { padding: 1.1rem 0; border-bottom: 1px solid var(--filet); }
.coord dt { font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--encre-3); margin-bottom: .2rem; }
.coord dd { margin: 0; font-size: 1.05rem; }
.coord dd a { font-weight: 600; text-decoration: none; }
@media (max-width: 900px) { .contact__grille { grid-template-columns: 1fr; } }

/* ---------- Pied de page ---------- */
.pied { border-top: 1px solid var(--filet); padding: var(--s5) 0 var(--s3); font-size: .95rem; color: var(--encre-2); }
.pied__haut { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr)); gap: var(--s4); }
.pied__marque img { width: 64px; margin-bottom: 1rem; }
.pied__nom { font-family: var(--serif); font-size: 1.7rem; color: var(--encre); line-height: 1; margin-bottom: .6rem; }
.pied__marque p:last-child { max-width: 34ch; }
.pied__titre { font-weight: 600; color: var(--encre); margin-bottom: .8rem; }
.pied ul { list-style: none; }
.pied li { margin-bottom: .45rem; }
.pied a { text-decoration: none; }
.pied a:hover { text-decoration: underline; }
.pied__fb { display: inline-flex; align-items: center; gap: .4rem; }
.pied__bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--filet); margin-top: var(--s5); padding-top: var(--s3); font-size: .85rem; color: var(--encre-3); }
.pied__bas p { margin: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.3rem; }
@media (max-width: 960px) { .pied__haut { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pied__haut { grid-template-columns: 1fr; } }

/* ---------- Barre d'appel mobile ---------- */
.barre-appel { display: none; }
@media (max-width: 860px) {
  .barre-appel { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: #fff; border-top: 1px solid var(--filet); padding: .55rem .6rem calc(.55rem + env(safe-area-inset-bottom)); gap: .5rem; box-shadow: 0 -8px 24px -18px rgba(20, 23, 26, .45); }
  .barre-appel a { display: flex; align-items: center; justify-content: center; gap: .5rem; min-height: 50px; font-weight: 600; text-decoration: none; border: 1px solid var(--encre); color: var(--encre); }
  .barre-appel .barre-appel__devis { background: var(--encre); color: #fff; }
  body { padding-bottom: 76px; }
}

/* ---------- Divers ---------- */
.plan { columns: 2 280px; gap: var(--s5); }
.plan h2 { font-size: 1.8rem; margin: 0 0 .6rem; break-after: avoid; }
.plan ul { list-style: none; margin-bottom: 2rem; break-inside: avoid; }
.plan li { padding: .35rem 0; border-bottom: 1px solid var(--filet); }
.plan a { text-decoration: none; }
.legal h2 { font-size: 2rem; margin: 2rem 0 .6rem; }
.chiffres { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--encre); }
.chiffres li { padding: 1.4rem 1.5rem 1.4rem 0; border-bottom: 1px solid var(--filet); }
.chiffres b { display: block; font-family: var(--serif); font-weight: 400; font-size: clamp(2.4rem, 2vw + 1.4rem, 3.4rem); line-height: 1; margin-bottom: .4rem; font-variant-numeric: lining-nums; }
.chiffres span { color: var(--encre-2); font-size: .97rem; }
@media (max-width: 760px) { .chiffres { grid-template-columns: 1fr; } }
.guides { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s5) var(--s4); }
.guides a { display: block; text-decoration: none; }
.guides img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-bottom: 1.1rem; }
.guides h2, .guides h3 { font-size: 2rem; margin-bottom: .5rem; transition: color .3s; }
.guides a:hover h2, .guides a:hover h3 { color: var(--rouge); }
.guides p { color: var(--encre-2); margin: 0; }
@media (max-width: 700px) { .guides { grid-template-columns: 1fr; } }
.erreur { padding: var(--s6) 0; }