/* Lamarque Energies : éditorial, beaucoup de blanc, grands titres à empattement, photos pleine largeur, accent vert discret */

@font-face { font-family: 'Newsreader'; src: url(/fonts/newsreader-var.woff2) format('woff2-variations'); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: 'Newsreader'; src: url(/fonts/newsreader-var-italic.woff2) format('woff2-variations'); font-weight: 200 800; font-style: italic; font-display: swap; }
@font-face { font-family: 'Schibsted Grotesk'; src: url(/fonts/schibsted-grotesk-var.woff2) format('woff2-variations'); font-weight: 400 900; font-style: normal; font-display: swap; }

:root {
  --papier: #FFFFFF;
  --voile: #F4F5F3;
  --encre: #151817;
  --gris: #59605C;
  --filet: #DFE2DE;
  --accent: #2B6646;
  --accent-voile: #E6EFE9;
  --serif: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  --sans: 'Schibsted Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --pad: clamp(20px, 5vw, 72px);
  --e1: .5rem; --e2: 1rem; --e3: 1.5rem; --e4: 2.5rem; --e5: 4rem; --e6: clamp(4.5rem, 9vw, 8.5rem);
  --tete: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--tete) + 16px); }
body { margin: 0; background: var(--papier); color: var(--encre); font: 400 1.0625rem/1.65 var(--sans); font-feature-settings: 'kern'; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { color: var(--accent); }
::selection { background: var(--accent-voile); color: var(--encre); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; font-optical-sizing: auto; text-wrap: balance; margin: 0; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: 1360px; margin: 0 auto; padding-inline: var(--pad); }
.skip { position: absolute; left: -999px; top: 0; background: var(--encre); color: #fff; padding: .6rem 1rem; z-index: 99; }
.skip:focus { left: 1rem; }
.ico { width: 1.15em; height: 1.15em; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- En-tête ---------- */
.head { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.2) blur(8px); border-bottom: 1px solid var(--filet); }
.head__in { display: flex; align-items: center; gap: var(--e4); min-height: var(--tete); }
.logo img { width: 190px; height: auto; }
.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: clamp(.9rem, 1.6vw, 1.6rem); margin: 0; padding: 0; }
.nav a { text-decoration: none; white-space: nowrap; font-size: .9rem; letter-spacing: .005em; color: var(--encre); padding: .4rem 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current] { border-bottom-color: var(--accent); color: var(--encre); }
.nav__mob { display: none; }
.head__act { display: flex; align-items: center; gap: var(--e3); }
.head__tel { display: inline-flex; align-items: center; gap: .45rem; text-decoration: none; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 10px; cursor: pointer; }
.burger span { display: block; height: 1.5px; background: var(--encre); margin: 7px 0; transition: transform .3s cubic-bezier(.16,1,.3,1); }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4.25px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 48px; padding: .75rem 1.4rem; border: 1px solid var(--encre); font: 600 .95rem/1.2 var(--sans); text-decoration: none; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s; }
.btn--plein { background: var(--encre); color: #fff; }
.btn--plein:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--plein .ico { transition: transform .3s cubic-bezier(.16,1,.3,1); }
.btn--plein:hover .ico { transform: translateX(3px); }
.btn:disabled { opacity: .55; cursor: progress; }
.head__devis { min-height: 42px; padding: .55rem 1.1rem; font-size: .88rem; }
.lien-tel { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: 1.05rem; text-decoration: none; font-variant-numeric: tabular-nums; border-bottom: 1px solid var(--filet); padding: .3rem 0; }
.lien-tel:hover { border-bottom-color: var(--accent); }
.lien-fl { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: .15rem; }

/* ---------- Fil d'Ariane ---------- */
.fil ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 auto; padding-top: var(--e3); font-size: .82rem; color: var(--gris); }
.fil li + li::before { content: '/'; margin-right: .4rem; color: var(--filet); }
.fil a { color: var(--gris); text-decoration: none; }
.fil a:hover { color: var(--accent); }

/* ---------- Ouverture de page ---------- */
.ouv { padding-block: clamp(3rem, 7vw, 6.5rem) clamp(3rem, 6vw, 5.5rem); }
.ouv__in { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2.2vw, 32px); row-gap: var(--e4); }
.ouv h1 { grid-column: 1 / -1; font-size: clamp(2.75rem, 1.2rem + 6.4vw, 6rem); line-height: .98; letter-spacing: -.028em; max-width: 15ch; }
.ouv h1 em { font-style: italic; color: var(--accent); }
.ouv__cote { grid-column: 6 / -1; }
.chapo { font-size: clamp(1.15rem, 1rem + .5vw, 1.4rem); line-height: 1.5; max-width: 36em; margin-bottom: var(--e4); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--e3) var(--e4); margin-bottom: var(--e4); }
.ouv--court h1 { max-width: none; }
.ouv--court { padding-bottom: 0; }
.tel-geant { font-family: var(--serif); font-size: clamp(2.4rem, 1.5rem + 3.4vw, 4.4rem); line-height: 1; letter-spacing: -.02em; text-decoration: none; font-variant-numeric: lining-nums; }
.reass { list-style: none; margin: 0; padding: var(--e3) 0 0; border-top: 1px solid var(--filet); display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; font-size: .88rem; color: var(--gris); }
.note { display: inline-flex; align-items: center; gap: .4rem; text-decoration: none; color: var(--gris); font-size: .88rem; }
.note b { color: var(--encre); font-weight: 600; }
.ico-star { color: var(--accent); width: 1em; height: 1em; }

/* ---------- Photos ---------- */
.pleine { margin: 0; }
.pleine img { width: 100%; height: clamp(300px, 56vw, 760px); object-fit: cover; object-position: var(--pos, 50% 50%); }
.pleine figcaption { font-size: .82rem; color: var(--gris); padding-top: .8rem; }
.objet { margin-block: 0; display: flex; justify-content: center; border-block: 1px solid var(--filet); padding-block: var(--e4); }
.objet img { width: min(560px, 90vw); }

/* ---------- Sections ---------- */
.section { padding-block: var(--e6); }
.section--filet { border-top: 1px solid var(--filet); }
.grille-ed { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2.2vw, 32px); row-gap: var(--e4); align-items: start; }
.grille-ed > :first-child { grid-column: 1 / span 4; }
.grille-ed > :last-child { grid-column: 6 / -1; }
.ed-titre { font-size: clamp(2rem, 1.3rem + 2.4vw, 3.3rem); line-height: 1.04; letter-spacing: -.02em; max-width: 11ch; }

/* Prose */
.prose { max-width: 42rem; }
.prose h2 { font-size: clamp(1.6rem, 1.25rem + 1.2vw, 2.25rem); line-height: 1.12; letter-spacing: -.015em; margin: 2.6rem 0 .9rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.45rem; margin: 2.2rem 0 .7rem; }
.prose a { color: var(--accent); }
.prose a:hover { color: var(--encre); }
.prose strong { font-weight: 600; }
.liste, .etapes { padding-left: 1.2rem; margin: 0 0 1.2em; }
.liste li, .etapes li { margin-bottom: .55rem; padding-left: .3rem; }
.etapes { list-style: none; padding: 0; counter-reset: e; border-top: 1px solid var(--filet); }
.etapes li { counter-increment: e; position: relative; padding: .9rem 0 .9rem 2.6rem; margin: 0; border-bottom: 1px solid var(--filet); }
.etapes li::before { content: counter(e); position: absolute; left: 0; top: .75rem; font: italic 400 1.5rem/1.2 var(--serif); color: var(--accent); }
.lettrine::first-letter { float: left; font: 400 4.6rem/.82 var(--serif); padding: .35rem .55rem 0 0; color: var(--accent); }
.source { font-size: .82rem; color: var(--gris); }
.liste-guides { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--filet); }
.liste-guides li { border-bottom: 1px solid var(--filet); }
.liste-guides a { display: block; padding: .85rem 0; font-family: var(--serif); font-size: 1.3rem; line-height: 1.3; color: var(--encre); text-decoration: none; }
.liste-guides a:hover { color: var(--accent); }

/* Colonne « en bref » */
.bref { font-size: .92rem; color: var(--gris); position: sticky; top: calc(var(--tete) + 2rem); }
.bref__t { font-weight: 600; color: var(--encre); margin: 0 0 .5rem; padding-top: .8rem; border-top: 1px solid var(--encre); }
.bref__t ~ .bref__t { margin-top: 1.8rem; }
.bref ul { list-style: none; padding: 0; margin: 0 0 1em; }
.bref li { padding: .35rem 0; border-bottom: 1px solid var(--filet); }

/* Équipe */
.equipe { display: flex; flex-wrap: wrap; gap: var(--e3) var(--e5); margin: var(--e4) 0; padding: var(--e3) 0; border-block: 1px solid var(--filet); }
.equipe div { display: flex; align-items: baseline; gap: .6rem; }
.equipe dt { font: 400 2.8rem/1 var(--serif); color: var(--accent); }
.equipe dd { margin: 0; color: var(--gris); }

/* Sommaire des services */
.index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--encre); }
.index li { border-bottom: 1px solid var(--filet); }
.index a { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) auto; gap: var(--e2) var(--e4); align-items: baseline; padding: 1.35rem 0; text-decoration: none; color: var(--encre); }
.index__nom { font: 400 clamp(1.6rem, 1.2rem + 1.4vw, 2.5rem)/1.08 var(--serif); letter-spacing: -.015em; transition: color .2s; }
.index__txt { font-size: .95rem; color: var(--gris); }
.index__fl { width: 1.4rem; height: 1.4rem; color: var(--accent); transition: transform .35s cubic-bezier(.16,1,.3,1); align-self: center; }
.index a:hover .index__nom { color: var(--accent); }
.index a:hover .index__fl { transform: translateX(6px); }

/* Citation */
.citation blockquote { margin: 0; padding-block: var(--e5) 0; max-width: 60rem; }
.citation blockquote p { font: italic 400 clamp(1.7rem, 1.1rem + 2.4vw, 3.2rem)/1.15 var(--serif); letter-spacing: -.015em; text-wrap: balance; margin-bottom: var(--e3); }
.citation blockquote footer { font-size: .9rem; color: var(--gris); }
.citation blockquote footer::before { content: ''; display: inline-block; width: 2.5rem; height: 1px; background: var(--accent); vertical-align: middle; margin-right: .8rem; }

/* Tableaux */
.tableau { width: 100%; border-collapse: collapse; font-size: .95rem; font-variant-numeric: tabular-nums; margin: var(--e2) 0 .7rem; }
.tableau th, .tableau td { text-align: left; padding: .65rem .8rem .65rem 0; border-bottom: 1px solid var(--filet); vertical-align: top; }
.tableau thead th { font-weight: 600; font-size: .82rem; color: var(--gris); border-bottom-color: var(--encre); }
.tableau tbody th { font-weight: 500; }
.tableau--fiche th { width: 34%; color: var(--gris); font-weight: 500; }
.bref .tableau { font-size: .88rem; }

/* FAQ */
.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; align-items: baseline; gap: var(--e3); padding: 1.2rem 0; font: 400 clamp(1.2rem, 1.05rem + .5vw, 1.45rem)/1.3 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq__ico { color: var(--accent); transition: transform .3s cubic-bezier(.16,1,.3,1); }
.faq details[open] .faq__ico { transform: rotate(45deg); }
.faq__r { padding-bottom: 1.2rem; max-width: 40rem; color: var(--gris); }
.faq__r a { color: var(--accent); }

/* Appel final */
.cta { border-top: 1px solid var(--encre); padding-block: var(--e6); background: var(--voile); }
.cta__in { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2.2vw, 32px); row-gap: var(--e4); align-items: end; }
.cta__t { grid-column: 1 / span 7; font-size: clamp(2.3rem, 1.3rem + 4vw, 4.8rem); line-height: 1; letter-spacing: -.025em; }
.cta__corps { grid-column: 9 / -1; }
.cta__tel { display: block; font: 400 clamp(2rem, 1.4rem + 2vw, 3rem)/1 var(--serif); text-decoration: none; margin-bottom: var(--e2); font-variant-numeric: lining-nums; }
.cta__h { font-size: .92rem; color: var(--gris); }

/* À compléter (visible pour Pascal et le client) */
.a-completer { background: #FFF5D6; border: 1px dashed #A8761A; color: #5E4209; padding: .8rem 1rem; font-size: .92rem; margin: 1.4rem 0; }

/* Formulaire */
.form { display: grid; gap: var(--e3); max-width: 44rem; }
.form h2 { font-size: clamp(1.6rem, 1.25rem + 1.2vw, 2.25rem); line-height: 1.15; }
.form__2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--e3); }
.form label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .35rem; }
.form input, .form select, .form textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--encre); background: #fff; border: 0; border-bottom: 1px solid #8A918D; border-radius: 0; padding: .7rem 0; caret-color: var(--accent); }
.form textarea { border: 1px solid #8A918D; padding: .7rem .8rem; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 1px 0 0 var(--accent); }
.form ::placeholder { color: #6E7571; }
.rgpd { display: flex !important; gap: .7rem; align-items: flex-start; font-weight: 400 !important; font-size: .88rem !important; color: var(--gris); }
.rgpd input { width: 1.1rem; height: 1.1rem; margin-top: .2rem; accent-color: var(--accent); flex: none; }
.pot { position: absolute; left: -9999px; }
.form__msg { padding: .8rem 1rem; font-size: .95rem; }
.form__msg.ok { background: var(--accent-voile); color: #1D4A31; }
.form__msg.err { background: #FBE9E7; color: #8A1F14; }
.form .btn { justify-self: start; }

/* Plan du site */
.plan { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--e4); }
.plan h2 { font-size: 1.6rem; margin-bottom: .8rem; padding-top: .8rem; border-top: 1px solid var(--encre); }
.plan ul { list-style: none; padding: 0; margin: 0; }
.plan li { padding: .35rem 0; }
.plan a { text-decoration: none; }

/* ---------- Pied de page ---------- */
.foot { border-top: 1px solid var(--encre); padding-top: var(--e5); font-size: .92rem; }
.foot__haut { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2.2vw, 32px); align-items: end; padding-bottom: var(--e4); background: linear-gradient(var(--filet), var(--filet)) no-repeat center bottom / calc(100% - 2 * var(--pad)) 1px; }
.foot__sig { grid-column: 1 / span 7; font: 400 clamp(2.6rem, 1.4rem + 5vw, 5.6rem)/.95 var(--serif); letter-spacing: -.03em; margin: 0; }
.foot__sig em { color: var(--accent); }
.foot__base { grid-column: 9 / -1; color: var(--gris); margin: 0; }
.foot__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--e4); padding-block: var(--e4); }
.foot__h { font: 600 .82rem/1.3 var(--sans); color: var(--gris); margin: 0 0 .8rem; }
.foot__h ~ .foot__h { margin-top: var(--e3); }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { padding: .2rem 0; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--accent); }
.foot__bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--e2); padding-block: var(--e3) var(--e4); background: linear-gradient(var(--filet), var(--filet)) no-repeat center top / calc(100% - 2 * var(--pad)) 1px; color: var(--gris); font-size: .82rem; }
.foot__liens { display: flex; flex-wrap: wrap; gap: 1.2rem; margin: 0; }
.mbar { display: none; }

/* ---------- Adaptations ---------- */
@media (max-width: 1480px) { .head__devis { display: none; } }
@media (max-width: 1180px) {
  .burger { display: block; }
  .head__tel span { display: none; }
  .head__tel { width: 44px; height: 44px; justify-content: center; }
  .nav { position: fixed; inset: var(--tete) 0 0 0; background: #fff; padding: var(--e4) var(--pad); overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .35s cubic-bezier(.16,1,.3,1), visibility .25s; }
  .nav.ouvert { opacity: 1; transform: none; visibility: visible; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav li { border-bottom: 1px solid var(--filet); }
  .nav a { display: block; padding: .9rem 0; font: 400 1.7rem/1.2 var(--serif); border: 0; }
  .nav__mob { display: block; }
  body.menu-ouvert { overflow: hidden; }
}
@media (max-width: 900px) {
  .ouv__cote, .grille-ed > :first-child, .grille-ed > :last-child, .cta__t, .cta__corps, .foot__sig, .foot__base { grid-column: 1 / -1; }
  .bref { position: static; }
  .index a { grid-template-columns: 1fr auto; }
  .index__txt { grid-column: 1; }
  .index__fl { grid-row: 1; grid-column: 2; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .foot__base { margin-top: var(--e2); }
}
@media (max-width: 640px) {
  :root { --tete: 64px; }
  body { padding-bottom: 64px; }
  .logo img { width: 150px; }
  .head__devis { display: none; }
  .head__act { gap: .4rem; margin-left: auto; }
  .form__2 { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr; }
  .tableau th, .tableau td { padding-right: .5rem; }
  .mbar { display: grid; grid-template-columns: 1fr 1.4fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #fff; border-top: 1px solid var(--encre); padding-bottom: env(safe-area-inset-bottom); }
  .mbar a { display: flex; align-items: center; justify-content: center; gap: .5rem; min-height: 56px; font-weight: 600; font-size: .95rem; text-decoration: none; }
  .mbar__tel { color: var(--encre); border-right: 1px solid var(--filet); }
  .mbar__devis { background: var(--encre); color: #fff; }
  .mbar__devis:hover { color: #fff; background: var(--accent); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* Ouverture sans boutons : rapprocher le corps */
.ouv:not(:has(.actions)):not(.ouv--court) { padding-bottom: var(--e4); }
.ouv:not(:has(.actions)) + .section { padding-top: var(--e5); }
@media (max-width: 900px) { .grille-ed > .form { order: -1; } }