/* ==========================================================
   Born'up Elec — feuille de style commune
   ========================================================== */
:root {
  /* Couleurs de la marque (bleu du logo B) */
  --accent: #2F80FF;
  --accent-dark: #1E63D6;
  --accent-light: #6FB4FF;
  --accent-soft: #EAF3FF;
  --ink: #111827;
  --text: #374151;
  --muted: #6B7280;
  --line: #E5E7EB;
  --bg-soft: #F4F5F6;
  --dark: #101826;
  --dark-2: #0A101B;
  --white: #FFFFFF;
  --radius: 10px;
  --shadow: 0 10px 30px -12px rgba(17, 24, 39, .18);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--white); color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; line-height: 1.15; font-weight: 800; letter-spacing: -.01em; }
p { margin: 0; }
strong { color: var(--ink); font-weight: 600; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.green { color: var(--accent); }
.icon { width: 1em; height: 1em; flex: none; }

/* ---------- Emplacements photos ----------
   Chaque .ph affiche un fond neutre + le nom du fichier attendu.
   Dès que la photo existe dans /images, elle recouvre le fond. */
.ph { position: relative; overflow: hidden; background: repeating-linear-gradient(135deg, #D9DEE3 0 14px, #E3E7EB 14px 28px); }
.ph::after {
  content: attr(data-ph); position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font: 600 11px/1.3 ui-monospace, 'SFMono-Regular', Menlo, monospace; color: #5B6470;
  background: rgba(255,255,255,.85); padding: 6px 10px; border-radius: 6px; text-align: center; white-space: nowrap;
}
.ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.ph.is-dark { background: repeating-linear-gradient(135deg, #1F2A3A 0 14px, #263244 14px 28px); }
.ph.is-dark::after { background: rgba(0,0,0,.45); color: #C8D0DC; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 22px; border-radius: 6px; font-size: 14px; font-weight: 600; line-height: 1;
  border: 1.5px solid transparent; transition: background .2s, border-color .2s, color .2s, transform .2s;
  white-space: nowrap;
}
.btn .icon { width: 16px; height: 16px; }
.btn-green { background: var(--accent); color: #fff; }
.btn-green:hover { background: var(--accent-dark); }
.btn-outline-light { border-color: rgba(255,255,255,.75); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-sm { padding: 10px 16px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: wait; }

/* ---------- Bandeau supérieur ---------- */
.topbar { background: var(--dark); color: #D5DCE6; font-size: 12.5px; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 36px; }
.topbar a:hover { color: #fff; }
.topbar .item { display: inline-flex; align-items: center; gap: 7px; }
.topbar .icon { color: var(--accent-light); width: 14px; height: 14px; }
.topbar .right { display: flex; align-items: center; gap: 22px; }

.lang { position: relative; }
.lang-btn { background: none; border: 1px solid rgba(255,255,255,.25); color: #fff; border-radius: 5px; padding: 3px 8px; font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 5px; }
.lang-btn:hover { border-color: var(--accent-light); }
.lang-menu { position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); padding: 6px; min-width: 150px; z-index: 60; display: none; }
.lang-menu.open { display: block; }
.lang-menu button { display: flex; width: 100%; align-items: center; gap: 10px; padding: 8px 10px; border: 0; background: none; border-radius: 6px; color: var(--ink); font-size: 13px; text-align: left; }
.lang-menu button:hover, .lang-menu button[aria-current="true"] { background: var(--accent-soft); color: var(--accent-dark); }
.lang-menu b { font-size: 11px; width: 22px; color: var(--muted); }

/* ---------- En-tête ---------- */
.header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 74px; }
.logo { display: flex; align-items: center; gap: 9px; flex: none; }
.logo img { height: 42px; width: auto; }
.logo .name { display: block; font-weight: 900; font-size: 21px; letter-spacing: .01em; color: var(--ink); line-height: 1; }
.logo .name { display: flex; align-items: center; }
.logo .name img.b { height: 1.32em; width: auto; margin-right: 1px; margin-top: -0.14em; }
.logo .name span { color: var(--accent); margin-left: .28em; }
.logo .tag { display: block; font-size: 7.4px; font-weight: 600; letter-spacing: .12em; color: var(--muted); margin-top: 4px; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-size: 13.5px; font-weight: 500; color: var(--ink); position: relative; padding: 6px 0; white-space: nowrap; }
.nav a:hover, .nav a.active { color: var(--accent-dark); }
.nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--accent); border-radius: 2px; }
.burger { display: none; background: none; border: 1px solid var(--line); border-radius: 6px; width: 42px; height: 42px; align-items: center; justify-content: center; color: var(--ink); }
.burger .icon { width: 20px; height: 20px; }
.mobile-nav { display: none; border-top: 1px solid var(--line); background: #fff; }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 14px 24px; border-bottom: 1px solid var(--line); font-weight: 500; color: var(--ink); }
.mobile-nav a.active { color: var(--accent-dark); }
.mobile-nav .btn { margin: 16px 24px; display: flex; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--dark-2); color: #fff; overflow: hidden; }
.hero .ph { position: absolute; inset: 0; }
.hero .ph::after { left: 78%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(90deg, rgba(9,14,25,.96) 0%, rgba(9,14,25,.88) 38%, rgba(9,14,25,.35) 62%, rgba(9,14,25,0) 80%);
}
.hero .container { position: relative; z-index: 3; padding-top: 58px; padding-bottom: 46px; }
.hero-content { max-width: 640px; }
.eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.hero .eyebrow { color: var(--accent-light); }
.hero h1 { color: #fff; font-size: clamp(30px, 4.2vw, 44px); line-height: 1.1; }
.hero h1 .l2 { display: block; color: var(--accent-light); }
.hero .sub { margin-top: 18px; color: #E3E8EF; font-size: 15px; max-width: 500px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 40px; }
.hero-badges .b { display: flex; align-items: center; gap: 12px; max-width: 170px; font-size: 12px; line-height: 1.4; color: #E3E8EF; }
.hero-badges .icon { width: 30px; height: 30px; color: var(--accent-light); }
.hero.page-hero .container { padding-top: 64px; padding-bottom: 64px; }

/* ---------- Cartes services ---------- */
.services { padding: 22px 0 10px; }
.services .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.svc {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px;
  padding: 26px 18px 18px; border-radius: var(--radius); background: var(--bg-soft); color: var(--ink);
  border: 1px solid transparent; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.svc:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--line); }
.svc .icon { width: 34px; height: 34px; margin-bottom: 4px; }
.svc h3 { font-size: 15px; font-weight: 700; }
.svc p { font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.svc .arrow { margin-top: auto; padding-top: 8px; display: flex; }
.svc .arrow .icon { width: 17px; height: 17px; }
.svc.is-active { background: var(--accent); color: #fff; box-shadow: 0 14px 30px -14px rgba(47,128,255,.7); }
.svc.is-active h3, .svc.is-active p { color: #fff; }

/* ---------- Bloc spécialiste / intro ---------- */
.split { padding: 46px 0 40px; }
.split .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split h2 { font-size: clamp(24px, 2.8vw, 30px); }
.split h2 .l2 { display: block; color: var(--accent); }
.split p.text { margin-top: 16px; color: var(--text); font-size: 14.5px; }
.split .btn { margin-top: 24px; }
.split-media { position: relative; }
.split-media .ph { aspect-ratio: 16 / 10.4; border-radius: 6px; }
.checklist {
  position: absolute; right: -14px; bottom: 24px; z-index: 2; background: #fff; border-radius: 8px;
  box-shadow: var(--shadow); padding: 14px 18px; display: grid; gap: 9px; min-width: 190px;
}
.checklist li { display: flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 500; color: var(--ink); list-style: none; }
.checklist ul { margin: 0; padding: 0; display: grid; gap: 9px; }
.checklist .icon { width: 17px; height: 17px; color: var(--accent); }

/* ---------- Bande publics ---------- */
.audience { background: var(--bg-soft); padding: 24px 0; }
.audience .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.aud { display: flex; align-items: flex-start; gap: 14px; }
.aud .icon { width: 34px; height: 34px; color: var(--accent); }
.aud h3 { font-size: 13.5px; font-weight: 700; }
.aud p { font-size: 12.5px; color: var(--muted); margin-top: 3px; line-height: 1.4; }

/* ---------- Titres de section avec trait ---------- */
.section { padding: 34px 0; }
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.sec-title { display: flex; align-items: center; gap: 18px; font-size: 21px; }
.sec-title::after { content: ""; width: 54px; height: 2px; background: var(--accent); border-radius: 2px; }
.sec-link { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--ink); }
.sec-link:hover { color: var(--accent-dark); }
.sec-link .icon { width: 14px; height: 14px; }

/* ---------- Méthode ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { display: flex; align-items: center; gap: 14px; }
.step .num {
  flex: none; width: 42px; height: 42px; border-radius: 50%; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 17px;
}
.step p { font-size: 13.5px; color: var(--ink); line-height: 1.4; }

/* ---------- Logos marques ---------- */
.brands { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; align-items: center; }
.brand { height: 58px; display: flex; align-items: center; justify-content: center; }
.brand img { max-height: 40px; max-width: 150px; object-fit: contain; }
.brand .wm { display: none; }
.brand.nologo .wm { display: inline-flex; }
/* Mots-marques de secours (texte) tant que les logos officiels ne sont pas déposés */
.wm { align-items: center; flex-direction: column; line-height: 1; color: var(--ink); }
.wm-easee { font-weight: 500; font-size: 30px; letter-spacing: -.02em; }
.wm-v2c { font-weight: 900; font-size: 32px; letter-spacing: -.03em; }
.wm-ohme { font-weight: 600; font-size: 30px; }
.wm-tesla { font-weight: 500; font-size: 22px; letter-spacing: .38em; }
.wm-tesla small { font-size: 7px; letter-spacing: .3em; margin-top: 5px; color: var(--muted); }
.wm-zaptec { font-weight: 800; font-size: 26px; letter-spacing: .04em; }
.wm-abb { font-weight: 900; font-size: 32px; letter-spacing: .02em; }
.wm-abb small, .wm-v2c small { font-size: 8px; letter-spacing: .3em; margin-top: 5px; color: var(--muted); font-weight: 600; }

/* ---------- Réalisations ---------- */
.works { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.work { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; transition: box-shadow .2s, transform .2s; }
.work:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.work .ph { aspect-ratio: 4 / 2.95; }
.work .body { padding: 12px 14px 14px; }
.work h3 { font-size: 13px; font-weight: 700; }
.work .place { font-size: 12px; color: var(--text); margin-top: 3px; }
.work .meta { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; align-items: start; }
.faq.one-col { grid-template-columns: 1fr; max-width: 860px; }
.faq-col { display: grid; gap: 10px; }
.qa { background: var(--bg-soft); border-radius: 6px; border: 1px solid transparent; transition: border-color .2s, background .2s; }
.qa[open] { background: #fff; border-color: var(--line); box-shadow: 0 6px 20px -14px rgba(17,24,39,.25); }
.qa summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 16px; font-size: 13.5px; font-weight: 500; color: var(--ink); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary .icon { width: 15px; height: 15px; transition: transform .25s; color: var(--muted); }
.qa[open] summary .icon { transform: rotate(180deg); color: var(--accent); }
.qa .a { padding: 0 16px 16px; font-size: 13.5px; color: var(--text); line-height: 1.65; }

/* ---------- Bandeau CTA ---------- */
.cta { position: relative; overflow: hidden; background: var(--dark-2); color: #fff; }
.cta .ph { position: absolute; inset: 0; }
.cta .ph::after { left: auto; right: 16px; top: 16px; transform: none; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(90deg, rgba(9,14,25,.95) 0%, rgba(9,14,25,.86) 55%, rgba(9,14,25,.7) 100%); }
.cta .container { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 30px; padding-bottom: 30px; }
.cta h2 { color: #fff; font-size: clamp(20px, 2.4vw, 25px); }
.cta p { color: #D5DCE6; margin-top: 8px; font-size: 14px; }

/* ---------- Simulateur ---------- */
.sim { background: var(--bg-soft); padding: 60px 0; }
.sim-head { max-width: 680px; margin-bottom: 36px; }
.sim-head h2 { font-size: clamp(24px, 2.8vw, 30px); }
.sim-head p { margin-top: 10px; color: var(--muted); }
.sim-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 40px; align-items: start; }
.sim-steps { display: flex; flex-direction: column; gap: 34px; min-width: 0; }
.sim fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.sim legend { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-size: 14px; font-weight: 700; color: var(--ink); padding: 0; }
.sim legend .n { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 12.5px; display: inline-flex; align-items: center; justify-content: center; }
.opts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.opts.three { grid-template-columns: repeat(3, 1fr); }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt-card {
  height: 100%; background: #fff; border: 1.5px solid var(--line); border-radius: 8px; padding: 16px 18px; cursor: pointer;
  transition: border-color .2s, box-shadow .2s, transform .2s, opacity .2s;
}
.opt-card:hover { border-color: #B7D6FF; transform: translateY(-1px); }
.opt input:checked + .opt-card { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 10px 26px -14px rgba(47,128,255,.55); background: #F7FBFF; }
.opt input:focus-visible + .opt-card { outline: 2px solid var(--accent-light); outline-offset: 2px; }
.opt input:disabled + .opt-card { opacity: .38; cursor: not-allowed; transform: none; border-color: var(--line); box-shadow: none; }
.opt-card .t { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.opt-card .price { margin-top: 8px; font-weight: 700; color: var(--accent-dark); font-size: 14px; font-variant-numeric: tabular-nums; }
.opt-card .kw { font-size: 26px; font-weight: 800; color: var(--ink); line-height: 1; }
.opt-card .kw span { font-size: 13px; font-weight: 600; color: var(--muted); }
.opt-card .sub { font-size: 12px; color: var(--muted); margin-top: 6px; }
.note { margin-top: 10px; font-size: 12px; color: var(--muted); }
.note[hidden] { display: none; }

.brand-carousel { position: relative; }
.brand-track { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 3px; scrollbar-width: none; }
.brand-track::-webkit-scrollbar { display: none; }
.brand-track .opt { flex: none; width: calc(33.333% - 8px); scroll-snap-align: start; }
.brand-track .opt-card { min-height: 138px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; text-align: center; padding: 18px 12px; }
.brand-track .brand { height: 46px; }
.brand-track .brand img { max-height: 34px; max-width: 120px; }
.brand-track .wm-easee, .brand-track .wm-ohme { font-size: 25px; }
.brand-track .wm-v2c, .brand-track .wm-abb { font-size: 26px; }
.brand-track .wm-tesla { font-size: 18px; }
.brand-track .wm-zaptec { font-size: 21px; }
.brand-track .any { color: var(--muted); }
.brand-track .any .icon { width: 34px; height: 34px; }
.kwline { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.kwline s { opacity: .45; }
.car-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 36px; height: 36px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); color: var(--ink); display: flex; align-items: center; justify-content: center;
}
.car-arrow:hover { color: var(--accent-dark); border-color: var(--accent); }
.car-arrow:disabled { opacity: 0; pointer-events: none; }
.car-arrow.prev { left: -14px; } .car-arrow.next { right: -14px; }
.car-arrow .icon { width: 16px; height: 16px; }

.recap { position: sticky; top: 100px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 26px; box-shadow: var(--shadow); }
.recap .lbl { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-dark); margin-bottom: 18px; }
.recap dl { margin: 0; display: grid; gap: 12px; font-size: 13.5px; }
.recap dl > div { display: flex; justify-content: space-between; gap: 14px; }
.recap dt { color: var(--muted); }
.recap dt span { color: var(--ink); }
.recap dd { margin: 0; color: var(--ink); font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.recap .total { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 20px; }
.recap .total p { font-size: 12.5px; color: var(--muted); }
.recap .total .v { font-size: 40px; font-weight: 800; color: var(--accent-dark); font-variant-numeric: tabular-nums; margin-top: 4px; line-height: 1.1; }
.recap .btn { width: 100%; margin-top: 20px; }
.recap .disc { margin-top: 12px; font-size: 11.5px; color: var(--muted); line-height: 1.5; }

/* ---------- Contact ---------- */
.contact { padding: 60px 0; }
.contact .grid { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 48px; align-items: start; }
.contact h2 { font-size: clamp(24px, 2.8vw, 30px); }
.contact .intro p { margin-top: 12px; color: var(--muted); }
.contact-lines { margin-top: 26px; display: grid; gap: 14px; }
.contact-lines a { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--ink); font-size: 14px; }
.contact-lines a:hover { color: var(--accent-dark); }
.contact-lines .ic { width: 40px; height: 40px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark); display: flex; align-items: center; justify-content: center; }
.contact-lines .icon { width: 18px; height: 18px; }
.form { display: grid; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; box-shadow: var(--shadow); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field { width: 100%; border: 1px solid #D1D5DB; border-radius: 6px; padding: 12px 14px; font: inherit; font-size: 14px; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s; }
.field:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,128,255,.15); }
.field::placeholder { color: #9CA3AF; }
select.field { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
textarea.field { resize: vertical; min-height: 130px; }
.form .actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-status { font-size: 13px; color: var(--muted); }
.success { display: none; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 44px 28px; box-shadow: var(--shadow); }
.success.show { display: block; }
.success .ok { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark); display: flex; align-items: center; justify-content: center; }
.success .ok .icon { width: 26px; height: 26px; }
.success .eyebrow { margin-bottom: 8px; }
.success h3 { font-size: 22px; margin-bottom: 10px; }
.success p { color: var(--muted); max-width: 440px; margin: 0 auto; }

/* ---------- Pied de page ---------- */
.footer { background: var(--dark); color: #C8D0DC; font-size: 13px; }
.footer .top { align-items: start; display: grid; grid-template-columns: 1.3fr 1.3fr 1fr 1fr; gap: 30px; padding: 34px 0 26px; }
.footer .logo .name { color: #fff; }
.footer .logo .tag { color: #97A3B4; }
.footer .lines { display: grid; gap: 12px; align-content: start; }
.footer .lines a { display: flex; align-items: center; gap: 10px; }
.footer .lines a:hover, .footer .links a:hover { color: #fff; }
.footer .lines .icon { width: 15px; height: 15px; color: var(--accent-light); }
.footer .links { display: grid; gap: 5px; align-content: start; }
.footer .links a { display: flex; align-items: center; gap: 7px; }
.footer .links a::before { content: "›"; color: var(--accent-light); font-weight: 700; }
.footer h4 { color: #fff; font-size: 13.5px; font-weight: 700; margin-bottom: 12px; }
.socials { display: flex; gap: 10px; }
.socials button, .socials a { width: 34px; height: 34px; border-radius: 6px; border: 1px solid rgba(255,255,255,.2); background: transparent; color: #fff; display: flex; align-items: center; justify-content: center; transition: border-color .2s, color .2s; }
.socials button:hover, .socials a:hover { border-color: var(--accent-light); color: var(--accent-light); }
.socials .icon { width: 16px; height: 16px; }
.footer .bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0 20px; display: flex; justify-content: space-between; gap: 20px; font-size: 11.5px; color: #94A0B2; line-height: 1.6; }
.footer .bottom .r { text-align: right; }
.footer .bottom a:hover { color: #fff; }

/* ---------- Modale réseaux ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal.open { display: flex; }
.modal .backdrop { position: absolute; inset: 0; background: rgba(9,14,25,.6); }
.modal .panel { position: relative; background: #fff; border-radius: 12px; padding: 34px 28px 26px; max-width: 380px; width: 100%; text-align: center; box-shadow: var(--shadow); }
.modal .close { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; border: 0; background: none; color: var(--muted); display: flex; align-items: center; justify-content: center; }
.modal .ic { width: 58px; height: 58px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark); margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; }
.modal .ic .icon { width: 26px; height: 26px; }
.modal h3 { font-size: 20px; margin-bottom: 8px; }
.modal p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.modal .btn { width: 100%; }

/* ---------- Apparition au scroll ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0s !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav { gap: 18px; }
  .nav a { font-size: 13px; }
  .sim-grid { grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; }
}
@media (max-width: 960px) {
  .services .grid, .audience .grid, .steps, .works { grid-template-columns: repeat(2, 1fr); }
  .brands { grid-template-columns: repeat(3, 1fr); }
  .split .grid { grid-template-columns: 1fr; gap: 30px; }
  .checklist { right: 12px; }
  .sim-grid { grid-template-columns: 1fr; }
  .recap { position: static; }
  .contact .grid { grid-template-columns: 1fr; gap: 30px; }
  .footer .top { grid-template-columns: 1fr 1fr; }
  .hero::before { background: linear-gradient(90deg, rgba(9,14,25,.95) 0%, rgba(9,14,25,.85) 60%, rgba(9,14,25,.6) 100%); }
  .hero .ph::after { left: auto; right: 12px; top: 12px; transform: none; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .topbar .loc { display: none; }
  .topbar .container { justify-content: flex-end; }
  .topbar .right { gap: 14px; }
  .topbar .mail span { display: none; }
  .header .container { height: 64px; }
  .logo img { height: 36px; }
  .logo .name { font-size: 18px; }
  .logo .tag { font-size: 6.4px; }
  .header .btn-quote { padding: 9px 12px; font-size: 12px; gap: 6px; }
  .header .btn-quote .icon { display: none; }
  .hero .container { padding-top: 40px; padding-bottom: 36px; }
  .hero .actions .btn { flex: 1 1 auto; }
  .hero-badges { gap: 16px; }
  .hero-badges .b { max-width: none; flex: 1 1 100%; }
  .services .grid { gap: 10px; }
  .svc { padding: 20px 12px 14px; }
  .audience .grid { grid-template-columns: 1fr; gap: 16px; }
  .steps { grid-template-columns: 1fr; gap: 14px; }
  .works { grid-template-columns: 1fr 1fr; gap: 12px; }
  .brands { grid-template-columns: repeat(2, 1fr); }
  .faq { grid-template-columns: 1fr; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cta .container { flex-direction: column; align-items: flex-start; }
  .opts, .opts.three { grid-template-columns: 1fr; }
  .brand-track .opt { width: calc(50% - 6px); }
  .car-arrow.prev { left: -8px; } .car-arrow.next { right: -8px; }
  .form { padding: 20px; }
  .form .row { grid-template-columns: 1fr; }
  .form .actions .btn { width: 100%; }
  .footer .top { grid-template-columns: 1fr; }
  .footer .bottom { flex-direction: column; }
  .footer .bottom .r { text-align: left; }
  .checklist { position: static; margin-top: -30px; margin-left: 12px; margin-right: 12px; }
}
@media (max-width: 340px) {
  .works { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .logo .tag { display: none; }
}