/* APIA — site vitrine. Charte : marron #512A1B, orange signal #E66D3E, Poppins. */
@font-face { font-family: 'Poppins'; src: local('Poppins Regular'), local('Poppins-Regular'), url('/assets/fonts/poppins-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Poppins'; src: local('Poppins Medium'), local('Poppins-Medium'), url('/assets/fonts/poppins-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Poppins'; src: local('Poppins SemiBold'), local('Poppins-SemiBold'), url('/assets/fonts/poppins-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Poppins'; src: local('Poppins Bold'), local('Poppins-Bold'), url('/assets/fonts/poppins-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --brun: #512A1B;
  --brun-fonce: #3A1D12;
  --signal: #E66D3E;
  --signal-fonce: #C4552A;
  --pierre: #F3F0ED;
  --ligne: #E6DFDA;
  --encre: #2B1A12;
  --gris: #6B5A52;
  --blanc: #FFFFFF;
  --r: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body { margin: 0; font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif; font-size: 17px; line-height: 1.65; color: var(--encre); background: var(--blanc); }
img, svg { max-width: 100%; height: auto; }
a { color: var(--brun); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--signal-fonce); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { color: var(--brun); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 700; }
h2 { font-size: clamp(25px, 3.1vw, 38px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--brun); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.prose { max-width: 68ch; }
.lead { font-size: 19px; color: var(--gris); max-width: 60ch; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 10px; font: 600 16px/1 'Poppins', sans-serif; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.btn-cta { background: var(--signal); color: #fff; }
.btn-cta:hover { background: var(--signal-fonce); color: #fff; }
.btn-line { border-color: var(--brun); color: var(--brun); background: transparent; }
.btn-line:hover { background: var(--brun); color: #fff; }
.btn-ghost-light { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }

/* En-tête */
.top { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--ligne); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 76px; }
.logo img { display: block; width: 118px; height: auto; }
.menu { display: flex; align-items: center; gap: 22px; }
.menu ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
.menu ul a { white-space: nowrap; font-size: 15px; font-weight: 500; color: var(--encre); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.menu ul a:hover, .menu ul a[aria-current] { color: var(--brun); border-bottom-color: var(--signal); }
.menu .btn { white-space: nowrap; min-height: 44px; padding: 0 18px; font-size: 15px; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 10px; cursor: pointer; }
.burger span:first-child, .burger span:first-child::before, .burger span:first-child::after { display: block; width: 24px; height: 2px; background: var(--brun); border-radius: 2px; position: relative; transition: transform .2s; }
.burger span:first-child::before, .burger span:first-child::after { content: ''; position: absolute; left: 0; }
.burger span:first-child::before { top: -7px; }
.burger span:first-child::after { top: 7px; }
.burger[aria-expanded="true"] span:first-child { background: transparent; }
.burger[aria-expanded="true"] span:first-child::before { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:first-child::after { transform: translateY(-7px) rotate(-45deg); }

/* Bande de balisage (barrière K8) */
.stripe { height: 14px; background: repeating-linear-gradient(-45deg, var(--signal) 0 16px, #fff 16px 32px); }

/* Accueil : hero */
.hero { background: var(--brun); color: #fff; position: relative; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 56px; align-items: center; padding: 84px 28px 92px; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .lead { color: rgba(255,255,255,.82); }
.hero-act { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 34px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: rgba(255,255,255,.88); font-size: 15.5px; }
.hero-points li { display: flex; gap: 10px; align-items: baseline; }
.hero-points li::before { content: ''; flex: none; width: 10px; height: 10px; border-radius: 2px; background: var(--signal); transform: translateY(-1px); }

/* L'arrêté obtenu */
.arrete { position: relative; background: #fff; color: var(--encre); border-radius: 6px; padding: 28px 28px 30px; transform: rotate(-2.2deg); box-shadow: 0 30px 60px -20px rgba(0,0,0,.45), 0 0 0 1px rgba(0,0,0,.04); max-width: 420px; justify-self: end; width: 100%; }
.arrete::before { content: ''; position: absolute; inset: 10px 10px auto auto; width: 70px; height: 3px; background: var(--signal); }
.ar-entete { font-size: 12.5px; color: var(--gris); line-height: 1.4; padding-bottom: 14px; border-bottom: 1px solid var(--ligne); margin-bottom: 14px; }
.ar-entete strong { display: block; color: var(--encre); font-size: 13.5px; }
.ar-titre { font-size: 19px; font-weight: 700; color: var(--brun); letter-spacing: -.01em; margin: 0 0 14px; line-height: 1.25; }
.arrete dl { display: grid; grid-template-columns: auto 1fr; gap: 7px 16px; margin: 0; font-size: 14.5px; }
.arrete dt { color: var(--gris); }
.arrete dd { margin: 0; font-weight: 500; }
.ar-lignes { margin-top: 18px; display: grid; gap: 7px; }
.ar-lignes i { display: block; height: 7px; border-radius: 4px; background: var(--pierre); }
.ar-lignes i:nth-child(2) { width: 86%; }
.ar-lignes i:nth-child(3) { width: 64%; }
.tampon { position: absolute; right: 22px; bottom: 26px; width: 118px; height: 118px; border: 3px solid var(--signal); border-radius: 50%; display: grid; place-items: center; text-align: center; color: var(--signal); transform: rotate(-14deg); font-weight: 700; font-size: 17px; letter-spacing: .08em; line-height: 1.15; opacity: 0; animation: tampon .5s .7s cubic-bezier(.2,1.4,.4,1) forwards; }
.tampon::before { content: ''; position: absolute; inset: 6px; border: 1.5px solid var(--signal); border-radius: 50%; }
.tampon small { display: block; font-size: 10px; letter-spacing: .04em; font-weight: 600; }
@keyframes tampon { from { opacity: 0; transform: rotate(-14deg) scale(1.6); } to { opacity: .92; transform: rotate(-14deg) scale(1); } }

/* Sections */
.sec { padding: 92px 0; }
.sec-pierre { background: var(--pierre); }
.sec-tete { max-width: 62ch; margin-bottom: 44px; }
.sec-tete p { color: var(--gris); font-size: 18px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.serv { display: grid; grid-template-columns: 72px 1fr; gap: 6px 22px; padding: 30px; border: 1px solid var(--ligne); border-radius: var(--r); background: #fff; text-decoration: none; color: inherit; transition: border-color .15s; }
.serv:hover { border-color: var(--brun); color: inherit; }
.serv .picto { width: 64px; height: 64px; grid-row: span 3; }
.serv h3 { margin: 4px 0 2px; font-size: 22px; }
.serv p { margin: 0; color: var(--gris); font-size: 16px; }
.serv .plus { margin-top: 10px; font-weight: 600; font-size: 15px; color: var(--brun); }
.serv:hover .plus { color: var(--signal-fonce); }

/* Déroulé */
.etapes { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; counter-reset: e; }
.etapes li { counter-increment: e; position: relative; padding-top: 58px; }
.etapes li::before { content: counter(e); position: absolute; top: 0; left: 0; font-size: 44px; font-weight: 700; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--brun); }
.etapes li::after { content: ''; position: absolute; top: 22px; left: 46px; right: -14px; height: 2px; background: repeating-linear-gradient(90deg, var(--ligne) 0 8px, transparent 8px 14px); }
.etapes li:last-child::after { display: none; }
.etapes h3 { font-size: 18px; margin-bottom: 6px; }
.etapes p { color: var(--gris); font-size: 15.5px; margin: 0; }

/* Atouts */
.atouts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.atouts h3 { padding-top: 16px; border-top: 3px solid var(--brun); }
.atouts p { color: var(--gris); margin: 0; font-size: 16px; }

/* Zones */
.zones { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0; }
.zones a { display: flex; align-items: baseline; gap: 12px; padding: 16px 18px; border: 1px solid var(--ligne); border-radius: 10px; background: #fff; text-decoration: none; color: var(--encre); font-weight: 500; }
.zones a:hover { border-color: var(--brun); }
.zones b { font-size: 22px; font-weight: 700; color: var(--signal); min-width: 30px; }

/* Bandeau CTA */
.cta-band { background: var(--brun); color: #fff; }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 60px 28px; }
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,.8); margin: 0; }
.cta-act { display: flex; gap: 12px; flex-wrap: wrap; flex: none; }

/* Pages de service */
.phero { background: var(--pierre); border-bottom: 1px solid var(--ligne); }
.phero-in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: center; padding: 56px 28px 64px; }
.phero .picto-xl { width: 150px; height: 150px; }
.ariane { font-size: 14px; color: var(--gris); margin-bottom: 18px; }
.ariane a { color: var(--gris); }
.phero h1 { max-width: 20ch; }
.phero-act { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.corps { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 64px; align-items: start; padding: 72px 28px; }
.corps h2 { font-size: clamp(23px, 2.5vw, 30px); margin-top: 1.8em; }
.corps h2:first-child { margin-top: 0; }
.corps li { margin-bottom: .45em; }
.corps li strong { color: var(--brun); }
.encart { position: sticky; top: 100px; border: 1px solid var(--ligne); border-radius: var(--r); padding: 26px; background: #fff; }
.encart h2 { font-size: 20px !important; margin: 0 0 10px !important; }
.encart p, .encart li { font-size: 15px; color: var(--gris); }
.encart ul { padding-left: 1.1em; margin: 0 0 18px; }
.encart .btn { width: 100%; }
.encart .tel { display: block; text-align: center; margin-top: 12px; font-weight: 600; text-decoration: none; }
.tableau { width: 100%; border-collapse: collapse; margin: 8px 0 24px; font-size: 15.5px; }
.tableau th, .tableau td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--ligne); vertical-align: top; }
.tableau th { color: var(--brun); font-weight: 600; background: var(--pierre); }
.note { border-left: 4px solid var(--signal); background: #FFF6F1; padding: 14px 18px; border-radius: 0 10px 10px 0; font-size: 15.5px; }
.liens-services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.liens-services .serv { grid-template-columns: 48px 1fr; padding: 20px; }
.liens-services .picto { width: 44px; height: 44px; grid-row: span 2; }
.liens-services h3 { font-size: 17px; }

/* FAQ */
.faq { border-top: 1px solid var(--ligne); }
.faq details { border-bottom: 1px solid var(--ligne); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { margin: 0; font-size: 17.5px; font-weight: 600; color: var(--encre); }
.faq summary::after { content: ''; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--brun); border-bottom: 2px solid var(--brun); transform: translateY(-75%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq-r { padding: 0 0 18px; color: var(--gris); max-width: 70ch; }
.faq-r p { margin: 0; }

/* Zones (page) */
.dep { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 28px; padding: 36px 0; border-top: 1px solid var(--ligne); }
.dep-num { font-size: 56px; font-weight: 700; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--signal); }
.dep h2 { font-size: 26px; margin-bottom: 10px; }
.dep p { color: var(--gris); max-width: 70ch; }
.dep .villes { font-size: 15px; }

/* Formulaire */
.form-grille { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; padding: 64px 28px 88px; }
.form { display: grid; gap: 26px; }
.form fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 16px; }
.form legend { font-size: 20px; font-weight: 600; color: var(--brun); margin-bottom: 14px; padding: 0; }
.champs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.champ { display: grid; gap: 6px; }
.champ.large { grid-column: 1 / -1; }
.champ label, .champ .lbl { font-size: 15px; font-weight: 500; }
.champ .opt { color: var(--gris); font-weight: 400; }
.form input[type=text], .form input[type=email], .form input[type=tel], .form input[type=date], .form textarea, .form select { width: 100%; font: 400 16px/1.4 'Poppins', sans-serif; color: var(--encre); padding: 12px 14px; border: 1.5px solid #D3C8C1; border-radius: 10px; background: #fff; }
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus, .form textarea:focus { border-color: var(--brun); outline: none; box-shadow: 0 0 0 3px rgba(230,109,62,.25); }
.form .aide { font-size: 13.5px; color: var(--gris); }
.choix { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.choix label { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border: 1.5px solid #D3C8C1; border-radius: 10px; cursor: pointer; font-weight: 500; font-size: 15.5px; background: #fff; }
.choix label:hover { border-color: var(--brun); }
.choix input { width: 20px; height: 20px; accent-color: var(--signal); flex: none; }
.choix label:has(input:checked) { border-color: var(--signal); background: #FFF6F1; }
.choix .picto { width: 30px; height: 30px; flex: none; }
.puces { display: flex; flex-wrap: wrap; gap: 8px; }
.puces label { display: inline-flex; gap: 8px; align-items: center; padding: 8px 14px; border: 1.5px solid #D3C8C1; border-radius: 999px; font-size: 14.5px; cursor: pointer; }
.puces label:has(input:checked) { border-color: var(--signal); background: #FFF6F1; }
.puces input { accent-color: var(--signal); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--gris); }
.consent input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--signal); flex: none; }
.pot { position: absolute; left: -5000px; }
.erreurs { border: 1.5px solid #C8102E; background: #FDF1F1; border-radius: 10px; padding: 14px 18px; color: #8A1020; }
.erreurs ul { margin: 6px 0 0; }
.merci { border: 1.5px solid #3F7A4A; background: #F1F8F1; border-radius: var(--r); padding: 26px 28px; }
.merci h2 { color: #2F5E38; font-size: 24px; }
.ac-liste { position: absolute; z-index: 10; left: 0; right: 0; top: 100%; margin-top: 4px; background: #fff; border: 1px solid var(--ligne); border-radius: 10px; box-shadow: 0 12px 30px -10px rgba(43,26,18,.25); list-style: none; padding: 6px; }
.ac-liste li { padding: 9px 12px; border-radius: 7px; cursor: pointer; font-size: 15px; }
.ac-liste li[aria-selected="true"], .ac-liste li:hover { background: var(--pierre); }
.ac { position: relative; }
.coord { border: 1px solid var(--ligne); border-radius: var(--r); padding: 26px; display: grid; gap: 18px; position: sticky; top: 100px; }
.coord h2 { font-size: 20px; margin: 0; }
.coord p { margin: 0; font-size: 15.5px; color: var(--gris); }
.coord a { font-weight: 600; }

/* Pied de page */
.foot { background: var(--brun-fonce); color: rgba(255,255,255,.78); font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding: 56px 28px 40px; }
.foot h2 { color: #fff; font-size: 15px; font-weight: 600; letter-spacing: 0; margin-bottom: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot a { color: rgba(255,255,255,.85); text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }
.foot address { font-style: normal; line-height: 1.8; }
.foot img { width: 118px; }
.foot-pitch { margin-top: 14px; max-width: 30ch; }
.foot-bas { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 28px 26px; font-size: 13.5px; color: rgba(255,255,255,.55); }

/* Page simple (mentions, 404) */
.simple { padding: 64px 28px 88px; }
.simple h2 { font-size: 22px; margin-top: 1.6em; }

@media (max-width: 1080px) {
  .menu ul { gap: 14px; }
  .menu ul a { font-size: 14px; }
}
@media (max-width: 960px) {
  html { scroll-padding-top: 76px; }
  .wrap { padding: 0 20px; }
  .top-in { height: 66px; }
  .burger { display: block; }
  .menu { position: fixed; inset: 66px 0 auto 0; background: #fff; border-bottom: 1px solid var(--ligne); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; display: none; max-height: calc(100vh - 66px); overflow: auto; }
  .menu.ouvert { display: flex; }
  .menu ul { flex-direction: column; gap: 0; margin-bottom: 14px; }
  .menu ul a { display: block; font-size: 17px; padding: 14px 0; border-bottom: 1px solid var(--ligne); }
  .menu ul a[aria-current] { border-bottom-color: var(--ligne); color: var(--signal-fonce); }
  .hero-in { grid-template-columns: 1fr; gap: 44px; padding: 56px 20px 64px; }
  .arrete { justify-self: start; max-width: 380px; }
  .sec { padding: 64px 0; }
  .services { grid-template-columns: 1fr; }
  .etapes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .etapes li::after { display: none; }
  .atouts { grid-template-columns: 1fr; gap: 28px; }
  .zones { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-in { flex-direction: column; align-items: flex-start; padding: 48px 20px; }
  .phero-in { grid-template-columns: 1fr; padding: 40px 20px 48px; }
  .phero .picto-xl { display: none; }
  .corps, .form-grille { grid-template-columns: 1fr; gap: 40px; padding: 48px 20px 64px; }
  .encart, .coord { position: static; }
  .liens-services { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; padding: 44px 20px 28px; }
  .foot-bas { padding: 16px 20px 24px; }
  .simple { padding: 44px 20px 64px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .lead { font-size: 17px; }
  .serv { grid-template-columns: 1fr; padding: 24px; }
  .serv .picto { grid-row: auto; width: 52px; height: 52px; }
  .etapes { grid-template-columns: 1fr; }
  .champs, .choix { grid-template-columns: 1fr; }
  .dep { grid-template-columns: 1fr; gap: 6px; padding: 28px 0; }
  .dep-num { font-size: 40px; }
  .foot-grid { grid-template-columns: 1fr; }
  .tableau { font-size: 14.5px; }
  .tampon { width: 96px; height: 96px; font-size: 14px; right: 14px; bottom: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .tampon { animation: none; opacity: .92; }
  * { transition: none !important; }
}

/* Conseils */
.articles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.art-carte { display: flex; flex-direction: column; gap: 10px; padding: 28px; border: 1px solid var(--ligne); border-radius: var(--r); text-decoration: none; color: inherit; background: #fff; }
.art-carte:hover { border-color: var(--brun); color: inherit; }
.art-carte .picto { width: 48px; height: 48px; }
.art-carte h2 { font-size: 20px; margin: 4px 0 0; }
.art-carte p { color: var(--gris); font-size: 15.5px; margin: 0; flex: 1; }
.art-carte .plus { font-weight: 600; font-size: 15px; color: var(--brun); }
.art-meta { color: var(--gris); font-size: 14.5px; margin: 0; }
.corps .lead { color: var(--encre); }
@media (max-width: 960px) { .articles { grid-template-columns: 1fr; } }