/* JMX Énergie — thème « maquette maru » (oct. 2026).
   Blanc + bleu nuit, bleu vif pour les actions, titres Poppins, photos réelles. */
:root {
  --bg: #ffffff;
  --alt: #f4f7fb;
  --surface: #ffffff;
  --ink: #0f1c2e;
  --muted: #55657a;
  --line: #e3e9f1;
  --navy: #0a1a33;
  --navy-2: #102849;
  --on-navy: #ffffff;
  --on-navy-muted: #b9c6d8;
  --blue: #1a6dff;
  --blue-hover: #0b57d9;
  --blue-soft: #e8f0ff;
  --on-blue: #ffffff;
  --alert: #ff6a2b;
  --confirm: #fff2b3;
  --confirm-ink: #5a4500;
  --display: "Poppins", "Segoe UI", system-ui, sans-serif;
  --body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --wrap: 76rem;
  --radius: 10px;
  --shadow: 0 10px 30px rgb(15 28 46 / .08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1424; --alt: #0f1b2f; --surface: #13223a; --ink: #e8eef7; --muted: #a3b2c6; --line: #213452;
    --blue-soft: #16294a; --confirm: #4a3b00; --confirm-ink: #ffe680; --shadow: 0 10px 30px rgb(0 0 0 / .35); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1424; --alt: #0f1b2f; --surface: #13223a; --ink: #e8eef7; --muted: #a3b2c6; --line: #213452;
  --blue-soft: #16294a; --confirm: #4a3b00; --confirm-ink: #ffe680; --shadow: 0 10px 30px rgb(0 0 0 / .35); color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.6 var(--body); }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 1rem; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; text-wrap: balance; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
h1 em, h2 em { font-style: normal; color: var(--blue); }
p { margin: 0; max-width: 68ch; }
.eyebrow { font: 600 .78rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .16em; color: var(--muted); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.a-confirmer { background: var(--confirm); color: var(--confirm-ink); border-radius: 3px; padding: 0 .2em; }
.preview-note { background: var(--confirm); color: var(--confirm-ink); font-size: .88rem; }
.preview-note .wrap { padding-block: .45rem; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; padding: .95rem 1.5rem; border-radius: 8px;
  font: 600 1rem/1.1 var(--display); text-decoration: none; border: 2px solid transparent; cursor: pointer; white-space: nowrap; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-call, .btn-blue { background: var(--blue); color: var(--on-blue); }
.btn-call:hover, .btn-blue:hover { background: var(--blue-hover); }
.btn-ghost { border-color: currentColor; color: inherit; background: transparent; }
.btn-white { background: #fff; color: #0f1c2e; }
.btn .num { font-variant-numeric: tabular-nums; }
.link-more { font: 600 .9rem var(--display); color: var(--blue); text-decoration: none; }
.link-more::after { content: " →"; }

/* En-tête */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; }
.site-header .wrap { display: flex; align-items: center; gap: 1.25rem; padding-block: .6rem; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: .7rem; flex: none; text-decoration: none; color: var(--navy); }
.logo img { height: 46px; width: auto; }
.logo-txt { display: grid; font: 600 1.15rem/1.1 var(--display); letter-spacing: .14em; }
.logo-txt small { font: 500 .66rem/1.3 var(--body); letter-spacing: .06em; color: var(--muted); text-transform: none; }
:root[data-theme="dark"] .logo { color: var(--ink); }
:root[data-theme="dark"] .logo img { content: url("img/logo-mark-blanc.png"); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo { color: var(--ink); } :root:not([data-theme="light"]) .logo img { content: url("img/logo-mark-blanc.png"); } }
@media (max-width: 520px) { .logo-txt small { display: none; } .logo-txt { font-size: 1rem; } }
.nav { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font: 500 .86rem var(--display); padding-block: .4rem; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--blue); }
.nav a[aria-current="page"] { color: var(--blue); border-bottom-color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.header-actions .phone-ico { color: var(--navy-2); display: flex; }
:root[data-theme="dark"] .header-actions .phone-ico { color: var(--ink); }
.header-actions .btn { padding: .75rem 1.1rem; }
@media (max-width: 1240px) { .logo-txt small { display: none; } }
@media (max-width: 980px) {
  .site-header .wrap { gap: .5rem 1rem; }
  .nav { order: 3; width: 100%; margin-left: 0; gap: 1rem; overflow-x: auto; flex-wrap: nowrap; }
  .nav a { white-space: nowrap; }
  .header-actions { margin-left: auto; }
  .logo img { height: 40px; }
}
@media (max-width: 560px) { .header-actions .btn-blue { display: none; } .header-actions .phone-ico { background: var(--blue); color: #fff; width: 2.8rem; height: 2.8rem; border-radius: 50%; display: grid; place-items: center; } .header-actions .phone-ico svg { width: 20px; height: 20px; } }

/* Hero (fond bleu nuit + photo) */
.hero { position: relative; background: var(--navy); color: var(--on-navy); overflow: hidden; }
.hero-bg { position: absolute; top: 0; right: 0; width: 58%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 38%, rgb(10 26 51 / .85) 52%, rgb(10 26 51 / .15) 75%, transparent); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 3rem; padding-block: 3rem 2.5rem; align-items: center; }
.hero-text { display: grid; gap: 1.3rem; min-width: 0; }
.hero .eyebrow { color: var(--on-navy); letter-spacing: .2em; }
.hero h1 { color: var(--on-navy); }
.hero .lead { font-size: 1.1rem; color: var(--on-navy-muted); }
.hero .btn-ghost { color: var(--on-navy); border-color: rgb(255 255 255 / .8); }
.ctas { display: flex; gap: .9rem; flex-wrap: wrap; }
.facts { display: flex; flex-wrap: wrap; gap: .9rem 2rem; list-style: none; padding: 0; margin: .5rem 0 0; font: 500 .85rem/1.3 var(--display); }
.facts li { display: flex; align-items: center; gap: .55rem; }
.facts svg { width: 26px; height: 26px; color: var(--blue); flex: none; }
.hero .facts { color: var(--on-navy); }
.hero-side { min-width: 0; }
@media (max-width: 860px) {
  .hero-bg { width: 100%; opacity: .5; }
  .hero::after { background: linear-gradient(180deg, rgb(10 26 51 / .9), var(--navy)); }
  .hero .wrap { grid-template-columns: 1fr; }
}

/* Carte manomètre (pages internes) */
.gauge-card { background: var(--surface); color: var(--ink); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: .8rem; justify-items: center; box-shadow: var(--shadow); max-width: 22rem; margin-left: auto; }
.gauge-card svg { width: 100%; max-width: 14rem; height: auto; }
.gauge-card .g-arc { fill: none; stroke: var(--line); stroke-width: 14; }
.gauge-card .g-ok { fill: none; stroke: var(--blue); stroke-width: 14; }
.gauge-card .g-low { fill: none; stroke: var(--alert); stroke-width: 14; }
.gauge-card .g-needle { stroke: var(--ink); stroke-width: 4; stroke-linecap: round; }
.gauge-card .g-hub { fill: var(--ink); }
.gauge-card .g-text { fill: var(--muted); font: 600 13px var(--mono); }
.gauge-card .g-value { fill: var(--ink); font: 700 26px var(--mono); }
.gauge-card h2 { font-size: 1.2rem; text-align: center; }
.gauge-card p { font-size: .92rem; color: var(--muted); }
@media (max-width: 860px) { .gauge-card { margin-left: 0; } }

/* Carrousel des marques */
.brands-strip { background: var(--surface); border-bottom: 1px solid var(--line); padding-block: 1.4rem 1.6rem; display: grid; gap: 1rem; overflow: hidden; }
.brands-strip .eyebrow { text-align: center; padding-inline: 1rem; max-width: none; }
.marquee { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; flex: none; gap: 4rem; padding: 0 2rem; margin: 0; list-style: none; animation: marquee 32s linear infinite; }
.marquee-track li { font: 700 1.55rem/1 var(--display); letter-spacing: -.01em; color: var(--muted); white-space: nowrap; opacity: .85; transition: color .2s, opacity .2s; }
.marquee-track li:hover { color: var(--blue); opacity: 1; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; justify-content: center; }
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; gap: 1rem 2.5rem; flex: 1; }
  .marquee-track[aria-hidden="true"] { display: none; }
}

/* Sections */
.section { padding-block: 4rem; }
.alt { background: var(--alt); }
.section-head { display: grid; gap: .7rem; margin-bottom: 2.25rem; }
.section-head .eyebrow { color: var(--muted); }
.section-head p { color: var(--muted); }

/* Cartes services */
.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1.25rem; }
.service { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem; align-content: start; box-shadow: var(--shadow); }
.service > svg { grid-row: span 3; width: 36px; height: 36px; color: var(--blue); }
.service h3 { font-size: 1.05rem; }
.service p { font-size: .9rem; color: var(--muted); }
.service ul { margin: 0; padding-left: 1.1rem; font-size: .9rem; color: var(--muted); grid-column: 2; }
.service .more { grid-column: 2; font: 600 .88rem var(--display); color: var(--blue); text-decoration: none; margin-top: .4rem; }
.service .more::after { content: " →"; }

/* Bloc remplacement (image + liste) */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; align-items: center; }
.feature > * { min-width: 0; }
.feature-media { position: relative; border-radius: 14px; overflow: hidden; min-height: 28rem; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.feature-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; }
.feature-badges { grid-column: 1; grid-row: 1; position: relative; z-index: 1; list-style: none; margin: 0; padding: 1.25rem; display: grid; gap: .6rem; align-content: center; }
.feature-badges li { background: rgb(255 255 255 / .92); color: #0f1c2e; border-radius: 8px; padding: .7rem .85rem; display: grid; grid-template-columns: auto 1fr; gap: 0 .7rem; box-shadow: 0 6px 18px rgb(15 28 46 / .12); }
.feature-badges svg { grid-row: span 2; width: 28px; height: 28px; color: var(--blue); align-self: center; }
.feature-badges b { font: 600 .9rem var(--display); }
.feature-badges span { font-size: .78rem; color: #55657a; }
.feature-text { display: grid; gap: 1.1rem; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.checks li { display: flex; gap: .6rem; align-items: flex-start; }
.checks li::before { content: "✓"; flex: none; width: 1.3rem; height: 1.3rem; border-radius: 50%; background: var(--blue); color: #fff; font-size: .75rem; font-weight: 700; display: grid; place-items: center; margin-top: .15rem; }
.photo { margin: 0; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); }
.photo img { width: 100%; height: auto; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } .feature-media { grid-template-columns: 1fr; min-height: 0; } .feature-media img { position: static; grid-row: 1; height: 20rem; } .feature-badges { grid-row: 2; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); background: var(--alt); } }

/* Réalisations */
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.gallery figure { margin: 0; position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 3/4; max-width: 100%; background: var(--line); }
.gallery .g-wide { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; inset: auto 0 0; padding: 2rem .9rem .8rem; color: #fff; font: 500 .85rem/1.35 var(--display); background: linear-gradient(transparent, rgb(10 26 51 / .85)); }
@media (max-width: 860px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } .gallery .g-wide { grid-row: auto; aspect-ratio: 1; } }

/* Bandeau dépannage (fond bleu nuit + photo d'intervention) */
.urgent-band { position: relative; background: var(--navy-2); color: var(--on-navy); overflow: hidden; }
.urgent-band::before { content: ""; position: absolute; inset: 0 0 0 auto; width: 50%; background: url("img/depannage-cave.jpg") center 35%/cover no-repeat; opacity: .5; }
.urgent-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy-2) 50%, rgb(16 40 73 / .4)); }
.urgent-band .wrap { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 1.5rem 2rem; align-items: center; padding-block: 2.5rem; }
.urgent-icon { width: 4.5rem; height: 4.5rem; border-radius: 12px; background: rgb(255 255 255 / .08); display: grid; place-items: center; color: var(--alert); flex: none; }
.urgent-icon svg { width: 40px; height: 40px; }
.urgent-band .txt { flex: 1 1 24rem; display: grid; gap: .45rem; min-width: 0; }
.urgent-band .eyebrow { color: var(--on-navy-muted); }
.urgent-band h2 { color: var(--on-navy); font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.urgent-band p { color: var(--on-navy-muted); }

/* Confiance + chiffres */
.trust { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.6fr); gap: 2.5rem; align-items: center; }
.trust > * { min-width: 0; }
.trust-text { display: grid; gap: 1rem; }
.trust-text p { color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat { display: grid; justify-items: center; text-align: center; gap: .35rem; padding: .5rem 1rem; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat svg { width: 38px; height: 38px; color: var(--blue); }
.stat b { font: 700 1.6rem/1.1 var(--display); }
.stat b.small { font-size: 1rem; }
.stat span { font-size: .85rem; color: var(--muted); }
.stars { color: #f5b301; letter-spacing: .12em; }
@media (max-width: 960px) { .trust { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 1.5rem; } .stat:nth-child(3) { border-left: 0; } }

/* Composants des pages internes */
.symptoms { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; list-style: none; padding: 0; margin: 0; }
.symptoms li { display: grid; gap: .3rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; }
.symptoms strong { font: 600 1.05rem var(--display); }
.symptoms span { color: var(--muted); font-size: .93rem; }
.danger { background: var(--surface); border: 1px solid var(--line); border-left: 5px solid var(--alert); border-radius: var(--radius); padding: 1.2rem 1.5rem; display: grid; gap: .4rem; margin-top: 2rem; }
.danger strong { font: 600 1.1rem var(--display); }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 1.25rem; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: .4rem; align-content: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem; }
.steps li::before { content: counter(step); width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--blue); color: #fff; font: 700 1rem var(--display); display: grid; place-items: center; }
.steps strong { font-family: var(--display); font-weight: 600; }
.steps span { color: var(--muted); font-size: .93rem; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: 2.5rem; align-items: start; }
.two-col > * { min-width: 0; display: grid; gap: 1rem; align-content: start; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.checklist li { display: flex; gap: .6rem; }
.checklist li::before { content: "✓"; flex: none; width: 1.3rem; height: 1.3rem; border-radius: 50%; background: var(--blue); color: #fff; font-size: .75rem; font-weight: 700; display: grid; place-items: center; margin-top: .15rem; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th, td { text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 600 .78rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
td.code { font-family: var(--mono); font-weight: 600; white-space: nowrap; color: var(--blue); }
.brands { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 0; }
.brands li { border: 1px solid var(--line); background: var(--surface); padding: .4rem .9rem; border-radius: 99px; font: 500 .9rem var(--display); }
.zones { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr)); gap: .6rem; list-style: none; padding: 0; margin: 0; }
.zones a { display: flex; justify-content: space-between; gap: .5rem; padding: .85rem 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: var(--ink); font: 500 .95rem var(--display); }
.zones a:hover { border-color: var(--blue); color: var(--blue); }
.zones .cp { color: var(--muted); font-family: var(--body); font-size: .85rem; }
.faq { display: grid; gap: .6rem; max-width: 52rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; }
.faq summary { cursor: pointer; font: 600 1rem var(--display); }
.faq details p { margin-top: .6rem; color: var(--muted); }
.cta-band { background: var(--blue); color: var(--on-blue); }
.cta-band .wrap { padding-block: 2.75rem; display: flex; gap: 1.5rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta-band h2 { color: var(--on-blue); }
.cta-band p { color: var(--on-blue); opacity: .88; }
.cta-band .btn-call { background: #fff; color: #0f1c2e; }
.cta-band .btn-ghost { color: var(--on-blue); }
.breadcrumb { font-size: .85rem; color: var(--on-navy-muted); padding-bottom: .25rem; }
.breadcrumb a { color: var(--on-navy-muted); }

/* Formulaire */
.form { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.form label { display: grid; gap: .3rem; font: 500 .92rem var(--display); }
.form input, .form select, .form textarea { font: inherit; font-family: var(--body); padding: .75rem .85rem; border: 1px solid var(--line); border-radius: 8px; background: var(--alt); color: var(--ink); width: 100%; }
.form .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: 1rem; }
.form-status { font-weight: 600; color: var(--blue); }

/* Pied de page */
.site-footer { background: var(--navy); color: var(--on-navy-muted); font-size: .9rem; padding-bottom: 5rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr)) 1.1fr; gap: 2rem; padding-block: 3rem 2rem; }
.site-footer .cols > * { min-width: 0; }
.site-footer img { height: 90px; width: auto; margin-bottom: .8rem; }
.site-footer h3 { font-size: .95rem; color: var(--on-navy); margin-bottom: .8rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.site-footer a { color: var(--on-navy-muted); text-decoration: none; }
.site-footer a:hover { color: var(--on-navy); }
.site-footer address { font-style: normal; display: grid; gap: .5rem; }
.site-footer .btn { width: 100%; }
.site-footer .legal { border-top: 1px solid rgb(255 255 255 / .1); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; padding-block: 1.2rem; font-size: .82rem; }
@media (max-width: 960px) { .site-footer .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .site-footer .cols { grid-template-columns: 1fr; } }

/* Barre d'appel mobile */
.call-bar { display: none; }
@media (max-width: 760px) {
  .call-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; gap: .5rem;
    padding: .6rem 1rem calc(.6rem + env(safe-area-inset-bottom, 0px)); background: var(--surface); border-top: 1px solid var(--line); }
  .call-bar .btn { flex: 1; padding: .8rem .6rem; }
  .call-bar .btn-call { flex: 2; }
  .call-bar .btn-ghost { color: var(--ink); }
}
@media (prefers-reduced-motion: no-preference) { .btn, .zones a, .nav a { transition: background-color .15s, color .15s, border-color .15s; } }
.facts li:not(:has(svg))::before { content: "✓"; color: var(--blue); font-weight: 700; }

/* Vidéos et photos supplémentaires */
.video-feature { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
.video-frame { border-radius: 16px; overflow: hidden; background: var(--navy); box-shadow: var(--shadow); max-width: 24rem; width: 100%; margin-inline: auto; aspect-ratio: 9/16; }
.video-frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.steps-inline { margin: 0; padding-left: 1.3rem; display: grid; gap: .4rem; color: var(--muted); }
.steps-inline li::marker { color: var(--blue); font-weight: 700; }
.photo-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.photo-pair img { aspect-ratio: 3/4; object-fit: cover; }
.gallery-3 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery-3 figure { aspect-ratio: 3/4; }
@media (max-width: 860px) { .video-feature { grid-template-columns: 1fr; } .gallery-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (prefers-reduced-motion: reduce) { .gallery img { transition: none; } }
@media (max-width: 560px) { .btn { white-space: normal; text-align: center; } }

/* Menu déroulant « Nos services » */
.dd { position: relative; display: flex; }
.dd-btn { display: inline-flex; align-items: center; gap: .3rem; background: none; border: 0; border-bottom: 2px solid transparent; padding: .4rem 0; cursor: pointer; color: var(--ink); font: 500 .86rem var(--display); }
.dd-btn:hover, .dd.is-active .dd-btn { color: var(--blue); }
.dd.is-active .dd-btn { border-bottom-color: var(--blue); }
.dd-menu { display: none; position: absolute; top: 100%; left: -1rem; min-width: 16rem; padding: .5rem; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); z-index: 20; }
.dd:hover .dd-menu, .dd:focus-within .dd-menu { display: grid; }
.dd-menu a { display: block; padding: .6rem .8rem; border-radius: 6px; border: 0 !important; }
.dd-menu a:hover { background: var(--alt); }
@media (max-width: 1400px) { .logo-txt small { display: none; } .nav { gap: 1rem; } }
@media (max-width: 980px) { .dd { display: contents; } .dd-btn { display: none; } .dd-menu, .dd:hover .dd-menu { display: contents; } .dd-menu a { padding: .4rem 0; white-space: nowrap; } .dd-menu a:hover { background: none; } }

/* Carte latérale du hero */
.side-card { background: var(--surface); color: var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.6rem; display: grid; gap: 1rem; max-width: 22rem; width: 100%; margin-left: auto; }
.side-card h2 { font-size: 1.15rem; color: var(--ink); }
.side-card .checks { font-size: .92rem; }
.side-card .btn { width: 100%; }
.hero .side-card .btn-ghost { color: var(--ink); border-color: var(--line); }
@media (max-width: 860px) { .side-card { margin-left: 0; max-width: none; } }

/* Hero court (contact, réalisations) */
.hero-short .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 2.5rem 2.2rem; }
.hero-short .hero-text { max-width: 38rem; }

/* Contact */
.form h2 { font-size: 1.25rem; }
.contact-info { display: grid; gap: 1.1rem; align-content: start; }
.info-row { display: flex; gap: .9rem; align-items: flex-start; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.info-row svg { flex: none; width: 2.6rem; height: 2.6rem; padding: .6rem; border-radius: 50%; background: var(--blue-soft); color: var(--blue); }
.info-row div { display: grid; gap: .15rem; min-width: 0; overflow-wrap: anywhere; }
.info-row b { font: 600 .8rem var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.info-row a { color: var(--ink); font-weight: 600; text-decoration: none; }

/* Réalisations */
.video-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; margin-bottom: 3rem; }
.video-duo .video-frame { max-width: 22rem; }
.masonry { columns: 3 16rem; column-gap: 1rem; }
.masonry figure { break-inside: avoid; margin: 0 0 1rem; border-radius: 12px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow); }
.masonry img { width: 100%; height: auto; display: block; }
.masonry figcaption { padding: .7rem .9rem; font-size: .88rem; color: var(--muted); }
@media (max-width: 760px) { .video-duo { grid-template-columns: 1fr; } }

/* Mentions légales */
.legal-page { max-width: 50rem; display: grid; gap: 1rem; }
.legal-page h2 { font-size: 1.2rem; margin-top: 1rem; }

/* Offre adoucisseur */
.offer-tag { justify-self: start; background: #c0392b; color: #fff; font: 700 .75rem/1 var(--display); text-transform: uppercase; letter-spacing: .1em; padding: .45rem .7rem; border-radius: 6px; margin: 0; }
.offer-price { font: 700 2.4rem/1 var(--display); color: var(--blue); margin: 0; }
.offer-price small { font-size: .9rem; color: var(--muted); font-weight: 600; }
.offer-note { font-size: .78rem; color: var(--muted); margin: 0; }
.photo figcaption { font-size: .85rem; color: var(--muted); padding-top: .5rem; }
.hero-plain::after { display: none; }

/* Logos de marques dans le carrousel */
.marquee-track { gap: 1.25rem; padding: 0 .625rem; align-items: center; }
.marquee-track li.bl { opacity: 1; display: grid; place-items: center; min-width: 11rem; height: 4.6rem; padding: 0 1.4rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 2px 8px rgb(15 28 46 / .05); color: var(--bc); transition: transform .2s, box-shadow .2s; }
.marquee-track li.bl:hover { color: var(--bc); transform: translateY(-2px); box-shadow: var(--shadow); }
.bl span { display: flex; align-items: center; gap: .45rem; white-space: nowrap; }
.bl svg { width: 1.9rem; height: 1.9rem; }
.bl-vaillant { --bc: #009a82; font: 800 1.7rem/1 var(--display) !important; letter-spacing: -.02em !important; }
.bl-bulex { --bc: #0058a3; font: 800 1.85rem/1 var(--display) !important; letter-spacing: -.04em !important; }
.bl-viessmann { --bc: #ff3e17; font: 700 1.35rem/1 var(--body) !important; letter-spacing: .12em !important; }
.bl-buderus { --bc: #00488e; font: 700 1.6rem/1 Georgia, serif !important; }
.bl-remeha { --bc: #d9001b; font: 700 1.75rem/1 var(--display) !important; letter-spacing: -.02em !important; }
.bl-bosch { --bc: #ea0016; font: 800 1.45rem/1 var(--body) !important; letter-spacing: .04em !important; }
.bl-junkers { --bc: #00457c; font: 800 1.35rem/1 var(--body) !important; letter-spacing: .08em !important; }
.bl-saunier { --bc: #e30613; font: 800 1.15rem/1 var(--display) !important; letter-spacing: .02em !important; }
.bl-dietrich { --bc: #8b1e2d; font: italic 700 1.45rem/1 Georgia, serif !important; }
.bl-atlantic { --bc: #0067b1; font: 700 1.7rem/1 var(--display) !important; letter-spacing: -.03em !important; }
@media (max-width: 560px) { .marquee-track li.bl { min-width: 9rem; height: 3.8rem; padding: 0 1rem; transform: scale(.9); } }

/* Bandeau recrutement */
.recruit-band { background: var(--blue-soft); border-top: 1px solid var(--line); }
.recruit-band .wrap { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1.5rem; align-items: center; padding-block: 2rem; }
.recruit-band svg { color: var(--blue); }
.recruit-band h2 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); margin: .2rem 0 .4rem; }
.recruit-band p { margin: 0; color: var(--muted); }
@media (max-width: 760px) { .recruit-band .wrap { grid-template-columns: 1fr; gap: 1rem; } }
.steps-inline b { display: block; color: var(--ink); }
@media (max-width: 980px) { .dd-menu a:nth-child(-n+2) { display: none; } }
.bl-img img { height: 2.6rem; width: auto; max-width: 9.5rem; object-fit: contain; display: block; }
@media (max-width: 560px) { .bl-img img { height: 2.2rem; } }

/* Liens des logos, guides */
.bl a { display: grid; place-items: center; text-decoration: none; color: inherit; }
.brands a { color: inherit; text-decoration: none; }
.brands li:has(a):hover { border-color: var(--blue); color: var(--blue); }
.service h3 a { color: inherit; text-decoration: none; }
.service h3 a:hover { color: var(--blue); }
.article { max-width: 48rem; display: grid; gap: 1rem; }
.article h2 { font-size: 1.35rem; margin-top: 1rem; }
.article .danger { margin: .5rem 0; }
.feature-text h3 { font-size: 1.05rem; margin-top: .5rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Pied de page : logo */
.site-footer .footer-brand img { height: 128px; width: auto; margin-bottom: .6rem; display: block; }
.footer-tag { font: 600 .72rem/1.4 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--on-navy); margin: 0 0 .4rem; }
@media (max-width: 520px) { .site-footer .footer-brand img { height: 110px; } }

/* WhatsApp */
.btn-wa { background: #25d366; color: #fff; }
.btn-wa:hover { background: #1ebe5b; }
.wa-float { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 25; width: 3.5rem; height: 3.5rem; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 6px 20px rgb(0 0 0 / .25); }
.wa-float svg { width: 1.9rem; height: 1.9rem; }
.wa-float:hover { background: #1ebe5b; }
@media (max-width: 760px) { .wa-float { display: none; } .call-bar .btn-wa-ico { flex: 0 0 3.2rem; padding: .8rem 0; } }
/* Accessibilité : lien d'évitement et focus clavier visibles */
.skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--blue); color: #fff; padding: .6rem 1rem; border-radius: 0 0 8px 0; font-weight: 600; }
.skip:focus { left: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.site-footer .social { display: flex; gap: 1rem; }
.site-footer .social a { color: #fff; }
.contact-info .info-row a { color: inherit; }
.section-head p a, .feature-text li a { color: var(--blue); }
.zones-title { font-size: 1rem; margin: 1.6rem 0 .7rem; color: var(--ink); }
.zones-title:first-of-type { margin-top: 0; }
.lang-switch { font: 600 .8rem/1 var(--body); letter-spacing: .04em; padding: .45rem .6rem; border: 1px solid var(--line, #d6dce6); border-radius: 8px; color: var(--ink); text-decoration: none; }
.lang-switch:hover { border-color: var(--blue); color: var(--blue); }
/* Contrat d'entretien par abonnement */
.abo-banner { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #13408f 100%); color: var(--on-navy); padding-block: 2.6rem 2.8rem; }
.abo-banner .breadcrumb, .abo-banner .breadcrumb a { color: var(--on-navy-muted); }
.abo-badge { display: inline-block; background: var(--alert); color: #fff; font: 700 .78rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; padding: .45rem .75rem; border-radius: 999px; margin: 0 0 1rem; }
.abo-title { color: var(--on-navy); font-size: clamp(1.6rem, 3.6vw, 2.6rem); line-height: 1.15; max-width: 46rem; margin: 0; }
.abo-price { display: block; color: #fff; font-size: clamp(3.4rem, 13vw, 5.6rem); line-height: 1; margin-top: .4rem; letter-spacing: -.02em; }
.abo-price small, .abo-card-price small { font-size: .32em; font-weight: 600; letter-spacing: 0; margin-left: .15em; color: var(--on-navy-muted); }
.abo-sub { color: var(--on-navy-muted); font-size: 1.08rem; max-width: 40rem; margin: 1rem 0 1.4rem; }
.abo-banner .btn-ghost { color: var(--on-navy); border-color: rgb(255 255 255 / .8); }
.abo-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; align-items: stretch; }
.abo-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.8rem 1.6rem; display: flex; flex-direction: column; gap: .7rem; }
.abo-card.is-best { border: 2px solid var(--blue); }
.abo-best { position: absolute; top: -.8rem; left: 1.4rem; margin: 0; background: var(--blue); color: #fff; font: 700 .75rem/1 var(--display); padding: .4rem .7rem; border-radius: 999px; }
.abo-card h3 { margin: 0; font-size: 1.35rem; }
.abo-card h3 span { display: block; font: 500 .95rem var(--body); color: var(--muted); margin-top: .2rem; }
.abo-card-price { font: 700 2.6rem/1 var(--display); color: var(--ink); margin: .4rem 0 0; }
.abo-card-price small { color: var(--muted); }
.abo-engage { color: var(--muted); margin: 0; }
.abo-card .checks { font-size: .92rem; margin: .4rem 0; }
.abo-card .btn { margin-top: auto; }
.btn-outline { border: 2px solid var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue-soft); }
.abo-inclus { margin-top: 2.4rem; }
.abo-inclus h3, .abo-non-inclus h3 { font-size: 1.15rem; margin: 0 0 .9rem; }
.abo-inclus ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: .9rem 1.4rem; }
.abo-inclus li { display: flex; gap: .7rem; align-items: flex-start; }
.abo-inclus li svg { flex: none; color: var(--blue); }
.abo-non-inclus { margin-top: 1.6rem; border: 1px solid var(--line); border-left: 4px solid var(--alert); border-radius: var(--radius); padding: 1.1rem 1.3rem; background: var(--surface); }
.abo-non-inclus p { margin: 0; font-size: 1rem; }
.abo-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.abo-compare > div { border-radius: var(--radius); padding: 1.5rem; }
.abo-compare h3 { margin: 0 0 .8rem; font-size: 1.15rem; }
.abo-compare ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.abo-compare li { display: flex; gap: .6rem; }
.abo-them { background: var(--alt); border: 1px solid var(--line); color: var(--muted); }
.abo-them li::before { content: "✕"; color: var(--muted); font-weight: 700; }
.abo-us { background: var(--blue); color: #fff; }
.abo-us h3 { color: #fff; }
.abo-us li::before { content: "✓"; font-weight: 700; }
.abo-conditions { color: var(--muted); font-size: .95rem; margin-top: 1.6rem; }
.abo-conditions a { color: var(--blue); }
@media (max-width: 860px) {
  .abo-plans, .abo-compare { grid-template-columns: 1fr; }
  .abo-plans { gap: 1.8rem; }
  .abo-banner { padding-block: 1.8rem 2rem; }
  .abo-banner .ctas .btn { flex: 1 1 100%; }
}
.abo-banner .breadcrumb { margin-bottom: 1rem; }
/* En-tête sur une seule ligne sur ordinateur (menu + langue + téléphone) */
@media (min-width: 981px) {
  .site-header .wrap { flex-wrap: nowrap; }
  .nav { gap: 1rem; flex-wrap: nowrap; }
  .nav a, .dd-btn { white-space: nowrap; }
  .header-actions { gap: .7rem; }
  .header-actions .phone-ico { display: none; }
}
@media (min-width: 981px) and (max-width: 1180px) { .logo-txt small { display: none; } .nav { gap: .8rem; } .nav a { font-size: .82rem; } }
@media (min-width: 981px) and (max-width: 1240px) { .header-actions .btn { display: none; } .header-actions .phone-ico { display: flex; } }
@media (min-width: 981px) and (max-width: 1240px) { .nav .nav-dup { display: none; } }
.site-footer .cols > div { min-width: 0; }
.site-footer address .btn { max-width: 100%; padding-inline: .9rem; white-space: nowrap; font-size: .9rem; }
@media (min-width: 961px) and (max-width: 1240px) { .site-footer .cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.stat b.small { overflow-wrap: anywhere; }

/* Contrat : avertissement panne, fiche chaudière */
.abo-panne { display: flex; gap: .8rem; align-items: flex-start; margin: 1.5rem 0; padding: 1rem 1.2rem; border-radius: var(--radius); background: #fff4e5; border: 1px solid #f0b45c; color: #5a3a00; }
.abo-panne svg { flex: none; width: 1.6rem; height: 1.6rem; color: #c86b00; }
.abo-panne p { margin: 0; }
.abo-panne a { color: inherit; font-weight: 600; }
.form .check-group { border: 0; padding: 0; margin: 0; display: grid; gap: .4rem; min-width: 0; }
.form .check-group legend { font: 500 .92rem var(--display); margin-bottom: .3rem; padding: 0; }
.form .check-group > div { display: flex; flex-wrap: wrap; gap: .5rem; }
.form label.check { display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .8rem; border: 1px solid var(--line); border-radius: 8px; background: var(--alt); font: 400 .92rem var(--body); cursor: pointer; }
.form label.check input { width: auto; margin: 0; padding: 0; accent-color: var(--blue); }
.form .etat-alerte { margin: .3rem 0 0; padding: .7rem .9rem; border-radius: 8px; background: #fff4e5; border: 1px solid #f0b45c; color: #5a3a00; font-size: .92rem; }
.form .etat-alerte[hidden] { display: none; }
.form .form-help { margin: -.4rem 0 0; color: var(--muted); font-size: .88rem; }
.form input[type=file] { padding: .55rem; }
.abo-engage-note { display: inline-block; margin: .2rem 0 1.2rem; padding: .35rem .8rem; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); font: 600 .95rem var(--display); color: #fff; }
.abo-engage { font-weight: 600; }
.form label.check.accept { display: flex; align-items: flex-start; background: none; border: 0; padding: 0; }
.form label.check.accept input { margin-top: .2rem; }

/* Accueil : bouton compact vers le contrat d'entretien */
.abo-pill { justify-self: start; display: inline-flex; align-items: center; gap: .55rem; max-width: 100%; padding: .4rem .9rem .4rem .4rem; border-radius: 999px; background: rgb(255 255 255 / .12); border: 1px solid rgb(255 255 255 / .35); color: var(--on-navy); font: 500 .9rem/1.2 var(--display); text-decoration: none; transition: background .2s; }
.abo-pill:hover, .abo-pill:focus-visible { background: rgb(255 255 255 / .22); }
.abo-pill b { font-weight: 700; white-space: nowrap; }
.abo-pill svg { flex: none; }
.abo-pill-tag { flex: none; padding: .25rem .6rem; border-radius: 999px; background: var(--alert); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }