/* ============================================================
   Nouvelle Façade — Variante ÉCO
   Ravalement frais, durable et accessible, aides déduites
   Palette claire, teal/vert rénovation énergétique
   ============================================================ */

:root {
  --bg:        #f4f7fa;
  --bg-2:      #eaf0f5;
  --surface:   #ffffff;
  --line:      #dce4ec;
  --text:      #16202c;
  --muted:     #5c6b7a;
  --accent:    #00897B;
  --accent-2:  #009e8e;
  --accent-dk: #006d62;
  --accent-soft: #e0f2f0;
  --amber:     #f0a500;
  --amber-soft:#fff4dd;
  --blue:      #2563eb;
  --success:   #16a34a;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow: 0 10px 30px rgba(20,40,60,.08);
  --shadow-lg: 0 20px 50px rgba(20,40,60,.14);
  --maxw: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; color: #0e1620; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

a { color: var(--accent-dk); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--accent); }
img, svg { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

.eyebrow {
  display: inline-block; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: .9rem;
}

.section { padding: 80px 0; }
.section--tight { padding: 54px 0; }
.section--soft { background: var(--bg-2); }
.section-head { max-width: 700px; margin: 0 auto 48px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip-link { position: absolute; left: -999px; top: 0; z-index: 200; background: var(--accent); color: #fff; padding: 10px 18px; font-weight: 700; border-radius: 0 0 var(--radius-sm) 0; }
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em; font-weight: 700; font-size: .96rem;
  padding: 13px 24px; border-radius: 100px; border: 2px solid transparent; cursor: pointer;
  transition: all .22s var(--ease);
}
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(0,137,123,.28); }
.btn--primary:hover { background: var(--accent-dk); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,137,123,.36); }
.btn--ghost { background: #fff; color: var(--accent-dk); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn--amber { background: var(--amber); color: #3a2a00; box-shadow: 0 8px 20px rgba(240,165,0,.3); }
.btn--amber:hover { color: #3a2a00; transform: translateY(-2px); filter: brightness(1.05); }
.btn--lg { padding: 16px 32px; font-size: 1.02rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 700;
  padding: 5px 12px; border-radius: 100px; background: var(--accent-soft); color: var(--accent-dk);
}
.badge svg { width: 14px; height: 14px; }
.badge--amber { background: var(--amber-soft); color: #8a6200; }
.badge--blue { background: #e2ebfd; color: #1d4ed8; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand__logo { width: 42px; height: 42px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-size: 1.2rem; font-weight: 800; color: #0e1620; }
.brand__tag { font-size: .68rem; letter-spacing: .04em; color: var(--accent); font-weight: 700; }

.main-nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.main-nav a { display: block; color: var(--muted); padding: 9px 14px; font-size: .93rem; font-weight: 600; border-radius: 100px; transition: color .2s, background .2s; }
.main-nav a:hover { color: var(--accent-dk); background: var(--accent-soft); }
.main-nav a.active { color: var(--accent-dk); background: var(--accent-soft); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, #ffffff 0%, var(--bg) 55%, var(--accent-soft) 130%); }
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; padding: 72px 0 80px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.hero h1 { color: #0e1620; }
.hero h1 span { color: var(--accent); }
.hero__lead { font-size: 1.15rem; color: var(--muted); max-width: 48ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero__meta { display: flex; gap: 26px; margin-top: 32px; flex-wrap: wrap; }
.hero__meta strong { font-size: 1.7rem; color: var(--accent-dk); display: block; font-weight: 800; }
.hero__meta span { font-size: .82rem; color: var(--muted); }

.hero__art { position: relative; }
.hero-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.hero-card svg { width: 100%; height: auto; display: block; }
.hero-badge { position: absolute; bottom: -16px; left: -16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px; }
.hero-badge .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-soft); display: grid; place-items: center; color: var(--accent); flex: none; }
.hero-badge .ic svg { width: 24px; height: 24px; }
.hero-badge strong { display: block; color: #0e1620; font-size: 1.1rem; }
.hero-badge span { font-size: .78rem; color: var(--muted); }

/* ---------- Aides banner ---------- */
.aides-band { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #fff; }
.aides-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 26px 0; flex-wrap: wrap; }
.aides-band h2 { color: #fff; margin: 0; font-size: 1.35rem; }
.aides-band p { color: rgba(255,255,255,.9); margin: 4px 0 0; font-size: .95rem; }
.aides-band .btn--ghost { background: #fff; border-color: #fff; color: var(--accent-dk); }
.aides-band .btn--ghost:hover { background: rgba(255,255,255,.9); }

/* ---------- Reassurance ---------- */
.reassure { background: var(--surface); border-bottom: 1px solid var(--line); }
.reassure__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; padding: 36px 0; }
.reassure-item { display: flex; gap: 13px; align-items: flex-start; }
.reassure-item .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); display: grid; place-items: center; color: var(--accent); flex: none; }
.reassure-item .ic svg { width: 24px; height: 24px; }
.reassure-item strong { display: block; color: #0e1620; font-size: .96rem; }
.reassure-item span { font-size: .85rem; color: var(--muted); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3,1fr); }
.grid--2 { grid-template-columns: repeat(2,1fr); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .3s var(--ease), box-shadow .3s; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 16px; }
.card__icon svg { width: 28px; height: 28px; }
.card .price { display: block; color: var(--accent-dk); font-weight: 800; font-size: .95rem; margin: 6px 0 10px; }
.card p { color: var(--muted); font-size: .95rem; }
.card__link { font-weight: 700; font-size: .9rem; display: inline-flex; align-items: center; gap: 6px; }
.card__link svg { width: 15px; height: 15px; transition: transform .2s; }
.card__link:hover svg { transform: translateX(3px); }

/* ---------- Split / why ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: none; }
.feature-list .ck { width: 28px; height: 28px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--accent); color: #fff; }
.feature-list .ck svg { width: 15px; height: 15px; }
.feature-list strong { color: #0e1620; display: block; }
.feature-list span { color: var(--muted); font-size: .9rem; }
.media-frame { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); box-shadow: var(--shadow); }
.media-frame svg { width: 100%; height: auto; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; position: relative; }
.step__num { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 800; display: grid; place-items: center; margin-bottom: 14px; }
.step h3 { font-size: 1.08rem; }
.step p { color: var(--muted); font-size: .9rem; margin: 0; }

/* ---------- Stats ---------- */
.stats__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; text-align: center; }
.stat { padding: 28px 16px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.stat strong { font-size: 2.4rem; color: var(--accent); display: block; font-weight: 800; }
.stat span { color: var(--muted); font-size: .9rem; }

/* ---------- Testimonials ---------- */
.testimonial { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.testimonial__stars { color: var(--amber); letter-spacing: 2px; margin-bottom: 10px; }
.testimonial p { color: var(--text); }
.testimonial__who { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--accent); color: #fff; font-weight: 800; }
.testimonial__who strong { color: #0e1620; font-size: .92rem; display: block; }
.testimonial__who span { color: var(--muted); font-size: .82rem; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--accent), var(--accent-2)); border-radius: var(--radius-lg); padding: 52px; text-align: center; color: #fff; box-shadow: var(--shadow-lg); }
.cta-band h2 { color: #fff; max-width: 20ch; margin: 0 auto .4em; }
.cta-band p { color: rgba(255,255,255,.92); max-width: 54ch; margin: 0 auto 24px; }
.cta-band .btn--primary { background: #fff; color: var(--accent-dk); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.cta-band .btn--primary:hover { background: #f0fdfb; color: var(--accent-dk); }
.cta-band .btn--ghost { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.cta-band .btn--ghost:hover { background: rgba(255,255,255,.14); color: #fff; }
.cta-band .hero__cta { justify-content: center; }

/* ---------- Page hero ---------- */
.page-hero { background: linear-gradient(160deg, #fff, var(--accent-soft)); padding: 64px 0 54px; border-bottom: 1px solid var(--line); }
.page-hero p { color: var(--muted); max-width: 60ch; font-size: 1.06rem; }
.breadcrumb { font-size: .82rem; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }

/* ---------- Service detail ---------- */
.service-row { display: grid; grid-template-columns: 84px 1fr; gap: 24px; padding: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.service-row__icon { width: 72px; height: 72px; border-radius: 16px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.service-row__icon svg { width: 38px; height: 38px; }
.service-row .price { color: var(--accent-dk); font-weight: 800; margin: 4px 0 0; }
.service-row ul { margin: 14px 0 16px; padding-left: 0; list-style: none; columns: 2; }
.service-row ul li { padding: 4px 0 4px 22px; position: relative; color: var(--muted); font-size: .92rem; break-inside: avoid; }
.service-row ul li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }

/* ---------- Gallery ---------- */
.filters { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn { background: var(--surface); border: 1px solid var(--line); color: var(--muted); padding: 9px 20px; border-radius: 100px; cursor: pointer; font-size: .9rem; font-weight: 700; transition: all .2s var(--ease); font-family: var(--sans); }
.filter-btn:hover { color: var(--accent-dk); border-color: var(--accent); }
.filter-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.project { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.project:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project.is-hidden { display: none; }
.ba { position: relative; height: 210px; overflow: hidden; cursor: ew-resize; }
.ba__after, .ba__before { position: absolute; inset: 0; }
.ba__after svg, .ba__before svg { width: 100%; height: 100%; }
.ba__before { width: 50%; border-right: 3px solid var(--accent); overflow: hidden; }
.ba__before svg { width: 200%; }
.ba__tag { position: absolute; top: 10px; padding: 3px 10px; font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; border-radius: 100px; }
.ba__tag--before { left: 10px; background: rgba(0,0,0,.6); color: #fff; }
.ba__tag--after { right: 10px; background: var(--accent); color: #fff; }
.ba__hint { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); font-size: .7rem; color: #fff; background: rgba(0,0,0,.5); padding: 2px 10px; border-radius: 100px; pointer-events: none; }
.project__body { padding: 18px 20px 22px; }
.project__body h3 { font-size: 1.06rem; margin-bottom: 4px; }
.project__meta { display: flex; gap: 12px; color: var(--muted); font-size: .82rem; margin-top: 6px; }
.project__cat { display: inline-block; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 8px; }

/* ---------- Simulator ---------- */
.sim { max-width: 760px; margin: 0 auto; }
.sim__progress { height: 8px; background: var(--bg-2); border-radius: 100px; overflow: hidden; margin-bottom: 8px; }
.sim__bar { height: 100%; width: 20%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .4s var(--ease); border-radius: 100px; }
.sim__count { text-align: right; font-size: .82rem; color: var(--muted); margin-bottom: 26px; font-weight: 600; }
.sim__step { display: none; border: 0; padding: 0; margin: 0; }
.sim__step.active { display: block; animation: fade .4s var(--ease); }
.sim__step h3 { font-size: 1.45rem; }
.sim__step > p { color: var(--muted); margin-bottom: 22px; }
.options { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px; }
.option { position: relative; border: 2px solid var(--line); border-radius: var(--radius); padding: 17px 18px; cursor: pointer; transition: all .2s var(--ease); background: var(--surface); }
.option:hover { border-color: var(--accent); }
.option input { position: absolute; opacity: 0; }
.option__title { color: #0e1620; font-weight: 700; display: block; }
.option__desc { color: var(--muted); font-size: .85rem; }
.option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.option__check { position: absolute; top: 13px; right: 13px; color: var(--accent); opacity: 0; transition: opacity .2s; }
.option input:checked ~ .option__check { opacity: 1; }
.option__check svg { width: 20px; height: 20px; }

.field { margin-bottom: 17px; }
.field label { display: block; font-size: .9rem; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.field input, .field select, .field textarea { width: 100%; background: var(--surface); border: 2px solid var(--line); color: var(--text); padding: 12px 14px; border-radius: var(--radius-sm); font-family: var(--sans); font-size: .98rem; transition: border-color .2s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-hint { font-size: .8rem; color: var(--muted); margin-top: 6px; }

.sim__nav { display: flex; justify-content: space-between; gap: 14px; margin-top: 28px; }
.sim__note { margin-top: 26px; padding: 18px 20px; background: var(--amber-soft); border: 1px solid #f4d98a; border-radius: var(--radius); display: flex; gap: 13px; align-items: flex-start; }
.sim__note svg { width: 26px; height: 26px; color: var(--amber); flex: none; }
.sim__note p { margin: 0; font-size: .9rem; color: #6e5200; }
.sim__done { text-align: center; padding: 30px 0; }
.sim__done .ok-icon { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 22px; display: grid; place-items: center; background: #dcfce7; color: var(--success); }
.sim__done .ok-icon svg { width: 40px; height: 40px; }

.checkbox { display: flex; gap: 12px; align-items: flex-start; }
.checkbox input { width: auto; margin-top: 4px; flex: none; }
.checkbox label { font-weight: 400; font-size: .88rem; color: var(--muted); }

/* ---------- Form feedback ---------- */
.form-status { display: none; margin-top: 18px; padding: 16px 20px; border-radius: var(--radius); background: #dcfce7; border: 1px solid #a7f3c4; color: #15803d; font-size: .92rem; font-weight: 600; }
.form-status.show { display: block; animation: fade .4s var(--ease); }

/* ---------- About ---------- */
.team-card { text-align: center; }
.team-card .avatar { width: 84px; height: 84px; font-size: 1.5rem; margin: 0 auto 14px; }
.team-card h3 { margin-bottom: 2px; }
.team-card .role { color: var(--accent); font-size: .85rem; font-weight: 700; margin-bottom: 10px; }
.team-card p { color: var(--muted); font-size: .9rem; }

.cert-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.cert { text-align: center; padding: 26px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.cert svg { width: 44px; height: 44px; margin: 0 auto 12px; color: var(--accent); }
.cert strong { display: block; color: #0e1620; }
.cert span { font-size: .82rem; color: var(--muted); }

.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.contact-info { display: grid; gap: 18px; }
.contact-line { display: flex; gap: 14px; align-items: flex-start; }
.contact-line .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.contact-line .ic svg { width: 22px; height: 22px; }
.contact-line strong { display: block; color: #0e1620; font-size: .95rem; }
.contact-line span, .contact-line a { color: var(--muted); font-size: .92rem; }
.map-placeholder { height: 240px; border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; background: repeating-linear-gradient(45deg, #eaf0f5 0 18px, #e1e9f0 18px 36px); position: relative; display: grid; place-items: center; }
.map-placeholder .pin { background: var(--accent); color: #fff; padding: 8px 18px; border-radius: 100px; font-weight: 700; font-size: .85rem; box-shadow: var(--shadow); display: flex; align-items: center; gap: 8px; }
.map-placeholder .pin svg { width: 18px; height: 18px; }

.zones { display: flex; flex-wrap: wrap; gap: 10px; }
.zone-chip { background: var(--surface); border: 1px solid var(--line); padding: 7px 16px; border-radius: 100px; font-size: .85rem; color: var(--muted); font-weight: 600; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }

/* ---------- Footer ---------- */
.site-footer { background: #0e1620; color: #c4cdd6; padding: 60px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 38px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand .brand__name, .footer-brand .brand__tag { color: #fff; }
.footer-brand p { color: #9aa6b2; font-size: .9rem; max-width: 34ch; }
.site-footer h4 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer ul a { color: #9aa6b2; font-size: .9rem; }
.site-footer ul a:hover { color: #fff; }
.footer-contact li { color: #9aa6b2; font-size: .9rem; display: flex; gap: 9px; }
.footer-contact svg { width: 16px; height: 16px; color: var(--accent-2); flex: none; margin-top: 3px; }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid #1e2a38; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem; color: #7e8b98; }
.footer-bottom a { color: #9aa6b2; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 38px; }
  .hero__art { order: -1; max-width: 460px; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .grid--3, .value-grid, .steps, .reassure__grid, .stats__grid, .cert-grid { grid-template-columns: repeat(2,1fr); }
  .gallery { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .section { padding: 56px 0; }
  .main-nav { position: fixed; inset: 74px 0 auto 0; background: #fff; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .35s var(--ease); padding: 14px 0 20px; box-shadow: var(--shadow); max-height: calc(100vh - 74px); overflow-y: auto; }
  .main-nav.open { transform: translateY(0); }
  .main-nav ul { flex-direction: column; gap: 2px; padding: 0 16px; }
  .main-nav a { padding: 13px 16px; font-size: 1rem; border-radius: var(--radius-sm); }
  .nav-toggle { display: flex; }
  .header-actions .btn { display: none; }
  .grid--3, .grid--2, .value-grid, .cert-grid, .stats__grid, .reassure__grid, .steps, .gallery, .options { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .service-row ul { columns: 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .field--row, .field--row.field { grid-template-columns: 1fr; }
  .cta-band { padding: 34px 22px; }
  .aides-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   CRO — additions (barre mobile, modale, trust bar, FAQ, incitation)
   ============================================================ */

/* ---------- Trust bar (sous le hero) ---------- */
.trust-bar { background: var(--surface); border-bottom: 1px solid var(--line); }
.trust-bar__inner { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px 22px; padding: 16px 0; }
.trust-bar__rating { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: #0e1620; }
.trust-bar__stars { color: var(--amber); letter-spacing: 1px; }
.trust-bar__rating span { color: var(--muted); font-weight: 600; font-size: .9rem; }
.trust-chip { display: inline-flex; align-items: center; gap: 7px; font-size: .85rem; font-weight: 600; color: var(--accent-dk); }
.trust-chip svg { width: 16px; height: 16px; flex: none; color: var(--accent); }
.trust-bar__sep { width: 1px; height: 22px; background: var(--line); }

/* ---------- Incitation aides (encart près du hero) ---------- */
.incite { display: inline-flex; align-items: center; gap: 12px; margin-top: 22px; padding: 12px 18px; background: var(--amber-soft); border: 1px solid #f4d98a; border-radius: var(--radius); color: #6e5200; font-size: .92rem; font-weight: 600; }
.incite svg { width: 22px; height: 22px; flex: none; color: var(--amber); }
.incite a { color: #6e5200; text-decoration: underline; }

/* ---------- Réassurance formulaire (ligne sous bouton) ---------- */
.form-reassure { display: flex; flex-wrap: wrap; gap: 6px 14px; justify-content: center; margin-top: 14px; font-size: .85rem; color: var(--muted); font-weight: 600; }
.form-reassure span { display: inline-flex; align-items: center; gap: 6px; }
.form-reassure svg { width: 15px; height: 15px; color: var(--accent); flex: none; }

/* ---------- FAQ accordéon ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-bottom: 12px; overflow: hidden; }
.faq__q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; font-family: var(--sans); font-size: 1.02rem; font-weight: 700; color: #0e1620; padding: 18px 22px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq__q:hover { color: var(--accent-dk); }
.faq__icon { width: 22px; height: 22px; flex: none; color: var(--accent); transition: transform .3s var(--ease); }
.faq__q[aria-expanded="true"] .faq__icon { transform: rotate(45deg); }
.faq__a { display: none; padding: 0 22px 20px; color: var(--muted); font-size: .96rem; }
.faq__a p { margin: 0; }
.faq__item.open .faq__a { display: block; animation: fade .35s var(--ease); }

/* ---------- Barre d'action mobile fixe ---------- */
.mobile-bar { display: none; }
.mobile-bar a, .mobile-bar button {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--sans); font-weight: 700; font-size: .92rem; padding: 13px 8px; border-radius: 100px;
  border: 2px solid transparent; cursor: pointer; text-decoration: none;
}
.mobile-bar svg { width: 17px; height: 17px; flex: none; }
.mobile-bar__call { background: #fff; color: var(--accent-dk); border-color: var(--line); }
.mobile-bar__quote { background: var(--accent); color: #fff; }
.mobile-bar__aides { background: var(--amber); color: #3a2a00; }

/* ---------- Bouton flottant (rappel) ---------- */
.fab-callback {
  position: fixed; right: 18px; bottom: 22px; z-index: 90;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; border: none; cursor: pointer;
  font-family: var(--sans); font-weight: 700; font-size: .9rem;
  padding: 13px 20px; border-radius: 100px; box-shadow: var(--shadow-lg);
}
.fab-callback:hover { background: var(--accent-dk); color: #fff; }
.fab-callback svg { width: 18px; height: 18px; }

/* ---------- Modale ---------- */
.modal { position: fixed; inset: 0; z-index: 300; display: none; }
.modal.open { display: block; }
.modal__overlay { position: absolute; inset: 0; background: rgba(14,22,32,.55); backdrop-filter: blur(2px); }
.modal__dialog {
  position: relative; max-width: 460px; width: calc(100% - 32px); margin: 8vh auto 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 30px; animation: fade .3s var(--ease);
  max-height: 86vh; overflow-y: auto;
}
.modal__close { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer; font-size: 1.2rem; line-height: 1; display: grid; place-items: center; }
.modal__close:hover { color: var(--accent-dk); border-color: var(--accent); }
.modal__title { font-size: 1.4rem; margin-bottom: 4px; }
.modal__sub { color: var(--muted); font-size: .92rem; margin-bottom: 20px; }
.modal .form-status { text-align: left; }

/* ---------- Responsive CRO ---------- */
@media (max-width: 767px) {
  .mobile-bar {
    display: flex; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom, 0px));
    background: rgba(255,255,255,.96); backdrop-filter: blur(10px); border-top: 1px solid var(--line);
  }
  body { padding-bottom: 76px; }
  .fab-callback { display: none; }
}

@media print {
  .mobile-bar, .fab-callback, .modal { display: none !important; }
  body { padding-bottom: 0 !important; }
}

/* ============================================================
   Finalisation visuelle : photos façade + mobile
   ============================================================ */
:root{
  --photo-hero:url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200&q=82");
  --photo-work-1:url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=900&q=78");
  --photo-work-2:url("https://images.unsplash.com/photo-1560518883-ce09059eeffa?auto=format&fit=crop&w=900&q=78");
  --photo-work-3:url("https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=900&q=78");
}
.hero__art .hero-card,.media-frame,.ba,.map-placeholder{background-size:cover!important;background-position:center!important;overflow:hidden;isolation:isolate}
.hero__art .hero-card{min-height:360px;background-image:linear-gradient(135deg,rgba(0,137,123,.12),rgba(255,255,255,.16)),var(--photo-hero)!important}
.media-frame{min-height:320px;background-image:linear-gradient(135deg,rgba(0,0,0,.08),rgba(0,137,123,.12)),var(--photo-work-2)!important}
.ba{background-image:linear-gradient(180deg,rgba(0,0,0,.06),rgba(0,0,0,.34)),var(--photo-work-1)!important}
.project:nth-child(2n) .ba{background-image:linear-gradient(180deg,rgba(0,0,0,.06),rgba(0,0,0,.34)),var(--photo-work-3)!important}
.map-placeholder{background-image:linear-gradient(135deg,rgba(255,255,255,.76),rgba(224,242,240,.72)),var(--photo-hero)!important}
.hero__art .hero-card>svg,.media-frame>svg,.ba svg{opacity:0;visibility:hidden}
@media(max-width:760px){.hero__art .hero-card,.media-frame{min-height:260px}.ba{aspect-ratio:16/11}}

/* ---------- Illustrated avatars ---------- */
.avatar.avatar--illustrated {
  background: transparent !important;
  color: transparent !important;
  overflow: hidden;
  padding: 0;
  border: 2px solid rgba(255,255,255,.75);
  box-shadow: 0 8px 20px rgba(15,23,42,.14);
}
.avatar.avatar--illustrated img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.avatar.avatar--illustrated + span { min-width: 0; }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ---------- Specialist network ---------- */
.specialist-network {
  padding: 56px 0;
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(245,247,250,.88));
  border-top: 1px solid rgba(148,163,184,.26);
  border-bottom: 1px solid rgba(148,163,184,.26);
}
.specialist-network__head {
  max-width: 760px;
  margin-bottom: 24px;
}
.specialist-network__head h2 {
  margin-bottom: 8px;
}
.specialist-network__head p {
  color: var(--muted, #64748b);
}
.network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.network-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 132px;
  padding: 18px;
  border-radius: var(--radius, 12px);
  border: 1px solid rgba(148,163,184,.3);
  background: rgba(255,255,255,.92);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(15,23,42,.08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.network-card:hover {
  transform: translateY(-3px);
  border-color: #19b6b0;
  box-shadow: 0 16px 36px rgba(15,23,42,.14);
}
.network-card span {
  color: #19b6b0;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.network-card strong {
  color: var(--text, #111827);
  font-size: 1rem;
}
.network-card small {
  color: var(--muted, #64748b);
  line-height: 1.45;
}