/* ============================================
   CAL'ELEC — Charte graphique v2
   Design sombre premium, fond 3D cuivre,
   palette charbon + cuivre.
   ============================================ */

:root {
  --charbon:      #0d0c0a;
  --charbon-mid:  #181816;
  --charbon-soft: #1e1d1a;
  --charbon-card: #242320;
  --cuivre:       #C9763B;
  --cuivre-vif:   #E08A45;
  --cuivre-dim:   rgba(201,118,59,0.18);
  --blanc-casse:  #F0EDE8;
  --blanc:        #FFFFFF;
  --gris-clair:   #A8A49C;
  --gris-texte:   #7A756E;
  --gris-ligne:   #2C2B27;
  --vert-ok:      #5C8A6B;

  /* Aliases génériques pour les nouvelles pages */
  --bg-card:        var(--charbon-card);
  --border:         var(--gris-ligne);
  --copper:         var(--cuivre);
  --charcoal:       var(--charbon);
  --text-primary:   var(--blanc-casse);
  --text-secondary: var(--gris-clair);
  --text-muted:     var(--gris-texte);

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;

  --container-max: 1180px;

  /* Ombres cuivre */
  --shadow-copper: 0 0 28px rgba(201,118,59,0.08);
  --shadow-copper-hover: 0 8px 32px rgba(201,118,59,0.14);
}

/* ── Reset ──────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--charbon);
  color: var(--blanc-casse);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Canvas background est en z-index:0 via bg.js */
/* Tout le contenu est au-dessus */
.site-header, .hero, .section, .site-footer, .page-header {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--blanc-casse);
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.12rem; }

p   { color: var(--gris-clair); line-height: 1.65; }
strong { color: var(--blanc-casse); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── HEADER ─────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 12, 10, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,118,59,0.12);
  transition: box-shadow 0.2s;
}

.site-header.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--blanc-casse);
  flex-shrink: 0;
  letter-spacing: -0.01em;
}

.brand .brand-mark { color: var(--cuivre-vif); }

.main-nav { flex: 1; }

.main-nav ul {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.main-nav a {
  color: var(--gris-clair);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  padding: 0.4rem 0;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 1px;
  background: var(--cuivre-vif);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  color: var(--blanc-casse);
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.phone-link {
  color: var(--blanc-casse);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.2s;
}

.phone-link:hover { color: var(--cuivre-vif); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--blanc-casse);
  display: block;
  transition: transform 0.25s, opacity 0.25s;
}

/* ── BOUTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  font-weight: 600;
  font-size: 0.93rem;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  border: 1px solid transparent;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--cuivre);
  color: var(--blanc-casse);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--cuivre-vif);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201,118,59,0.35);
}

.btn-dark {
  background: rgba(201,118,59,0.14);
  color: var(--blanc-casse);
  border-color: rgba(201,118,59,0.35);
}
.btn-dark:hover, .btn-dark:focus-visible {
  background: rgba(201,118,59,0.22);
  border-color: var(--cuivre);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--blanc-casse);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  border-color: var(--cuivre);
  background: rgba(201,118,59,0.07);
}

/* ── PAGE HEADER (pages intérieures) ──────────── */
.page-header {
  background: linear-gradient(160deg, #111110 0%, var(--charbon) 100%);
  color: var(--blanc-casse);
  padding: var(--space-xl) 0 var(--space-lg);
  border-bottom: 1px solid rgba(201,118,59,0.10);
}

.page-header h1 { color: var(--blanc-casse); margin-bottom: var(--space-sm); }

.breadcrumb {
  font-size: 0.83rem;
  color: var(--gris-texte);
  margin-bottom: var(--space-sm);
}
.breadcrumb a { color: var(--gris-texte); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--cuivre-vif); }

.lede {
  font-size: 1.1rem;
  color: var(--gris-clair);
  max-width: 600px;
}

/* ── HERO (page d'accueil) ───────────────────── */
.hero {
  background: transparent;  /* canvas 3D visible derrière */
  color: var(--blanc-casse);
  padding: var(--space-xl) 0;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 110% 80% at 50% 60%, rgba(13,12,10,0.55) 0%, rgba(13,12,10,0.82) 100%);
  z-index: 0;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,118,59,0.35), transparent);
  z-index: 0;
}

.hero-circuit-bg { display: none; }

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--cuivre-vif);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.hero-eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--vert-ok);
  box-shadow: 0 0 0 0 rgba(92,138,107,0.6);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(92,138,107,0.55); }
  65%  { box-shadow: 0 0 0 8px rgba(92,138,107,0); }
  100% { box-shadow: 0 0 0 0 rgba(92,138,107,0); }
}

.hero h1 { color: var(--blanc-casse); margin-bottom: var(--space-sm); }
.hero h1 .accent { color: var(--cuivre-vif); }

.hero > .container > div:first-child > p {
  color: var(--gris-clair);
  font-size: 1.08rem;
  max-width: 490px;
  margin-bottom: var(--space-md);
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero-trust {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(201,118,59,0.15);
}

.trust-item { display: flex; flex-direction: column; }

.trust-item .num {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--cuivre-vif);
  line-height: 1;
}

.trust-item .label {
  font-size: 0.78rem;
  color: var(--gris-clair);
  margin-top: 0.25rem;
}

.hero-visual { display: flex; justify-content: center; }
.hero-visual svg { width: 100%; max-width: 380px; height: auto; }

/* ── SECTIONS GÉNÉRIQUES ─────────────────────── */
.section {
  padding: var(--space-xl) 0;
  background: var(--charbon-mid);
}

.section-alt {
  background: var(--charbon-soft);
}

.section-dark {
  background: var(--charbon);
  border-top: 1px solid rgba(201,118,59,0.08);
  border-bottom: 1px solid rgba(201,118,59,0.08);
}
.section-dark h2 { color: var(--blanc-casse); }
.section-dark p   { color: var(--gris-clair); }

.section-dim {
  background: var(--charbon-soft);
}
.section-dim h2 { color: var(--blanc-casse); }
.section-dim p  { color: var(--gris-clair); }
.section-dim .eyebrow { color: var(--cuivre-vif); }

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}
.section-head p { color: var(--gris-clair); font-size: 1.03rem; }
.section-head h2 { margin-top: 0.3rem; }

.eyebrow {
  display: block;
  color: var(--cuivre);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.divider { border-top: 1px solid var(--gris-ligne); }

/* ── TWO-COL ─────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-lg);
}

.two-col p   { color: var(--gris-clair); }
.two-col h2  { margin-top: var(--space-xs); }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}

.tag {
  background: rgba(201,118,59,0.10);
  border: 1px solid rgba(201,118,59,0.22);
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cuivre-vif);
  transition: background 0.2s, border-color 0.2s;
}

.tag:hover {
  background: rgba(201,118,59,0.16);
  border-color: rgba(201,118,59,0.4);
}

/* ── SERVICES GRID ────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.service-card {
  background: var(--charbon-card);
  border: 1px solid rgba(201,118,59,0.14);
  border-radius: 8px;
  padding: 1.6rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cuivre), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  border-color: rgba(201,118,59,0.45);
  transform: translateY(-4px);
  box-shadow: var(--shadow-copper-hover);
}

.service-card:hover::before { opacity: 1; }

.service-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.04rem;
  color: var(--blanc-casse);
}
.service-card p { color: var(--gris-clair); font-size: 0.9rem; }

/* ── CTA BANNER ──────────────────────────────── */
.cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  padding: var(--space-md);
  background: rgba(201,118,59,0.06);
  border: 1px solid rgba(201,118,59,0.16);
  border-radius: 10px;
}

.cta-banner h2 { color: var(--blanc-casse); }
.cta-banner p  { color: var(--gris-clair); }

/* ── AVIS CLIENTS ────────────────────────────── */
.avis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.avis-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,118,59,0.08);
  border: 1px solid rgba(201,118,59,0.20);
  border-radius: 100px;
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--blanc-casse);
}
.avis-badge .stars { color: var(--cuivre-vif); }

.avis-card {
  background: var(--charbon-card);
  border: 1px solid var(--gris-ligne);
  border-radius: 8px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.avis-card:hover {
  border-color: rgba(201,118,59,0.25);
  box-shadow: var(--shadow-copper);
}

.avis-stars {
  color: var(--cuivre);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}

.avis-card p {
  font-size: 0.93rem;
  color: var(--gris-clair);
  flex: 1;
  margin-bottom: 1rem;
}

.avis-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.8rem;
  color: var(--gris-texte);
  border-top: 1px solid var(--gris-ligne);
  padding-top: 0.7rem;
}

.avis-author { font-weight: 600; color: var(--blanc-casse); }

/* ── GALERIE ─────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  background: var(--charbon-card);
  position: relative;
  border: 1px solid var(--gris-ligne);
}

.gallery-item.span-2 { grid-column: span 2; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
  aspect-ratio: 4/3;
}

.gallery-item.tall img { aspect-ratio: 3/4; }
.gallery-item.wide img { aspect-ratio: 16/9; }

.gallery-item:hover img { transform: scale(1.05); }

.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.82), transparent);
  color: var(--blanc-casse);
  padding: 1.4rem 1rem 0.9rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--gris-clair);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem;
  aspect-ratio: 4/3;
}

.gallery-placeholder svg {
  width: 28px;
  height: 28px;
  color: var(--cuivre);
  opacity: 0.55;
}

/* ── CONTACT ─────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-lg);
}

.contact-card {
  background: var(--charbon-card);
  color: var(--blanc-casse);
  border: 1px solid var(--gris-ligne);
  border-radius: 10px;
  padding: var(--space-md);
}

.contact-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--gris-ligne);
}

.contact-row:last-of-type {
  border-bottom: none;
  margin-bottom: var(--space-sm);
  padding-bottom: 0;
}

.contact-row svg {
  width: 22px;
  height: 22px;
  color: var(--cuivre-vif);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-row strong {
  display: block;
  font-size: 0.83rem;
  color: var(--gris-clair);
  margin-bottom: 0.2rem;
}

.contact-row a, .contact-row span {
  color: var(--blanc-casse);
  font-size: 0.97rem;
}
.contact-row a:hover { color: var(--cuivre-vif); }

.map-embed {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--gris-ligne);
}
.map-embed iframe {
  width: 100%;
  height: 220px;
  border: 0;
  display: block;
}

/* ── FORMULAIRE ──────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field.full { grid-column: 1 / -1; }

.form-field label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--gris-clair);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--gris-ligne);
  border-radius: 6px;
  background: var(--charbon-card);
  color: var(--blanc-casse);
  transition: border-color 0.2s;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--gris-texte);
}

.form-field select { color: var(--blanc-casse); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--cuivre);
  box-shadow: 0 0 0 3px rgba(201,118,59,0.12);
}

.form-field textarea { min-height: 110px; resize: vertical; }

button[type="submit"] {
  margin-top: var(--space-sm);
  border: none;
}

.form-status {
  margin-top: var(--space-sm);
  font-size: 0.9rem;
  display: none;
}
.form-status.show { display: block; }
.form-status.ok  { color: var(--vert-ok); }
.form-status.err { color: #D9534F; }

.form-note {
  font-size: 0.84rem;
  color: var(--gris-texte);
}

/* ── FAQ ─────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--gris-ligne);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  text-align: left;
  padding: var(--space-sm) 0;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--blanc-casse);
}

.faq-question .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  position: relative;
}
.faq-question .icon::before,
.faq-question .icon::after {
  content: '';
  position: absolute;
  background: var(--cuivre);
  transition: transform 0.22s;
}
.faq-question .icon::before { width: 100%; height: 2px; top: 8px; }
.faq-question .icon::after  { width: 2px; height: 100%; left: 8px; }

.faq-item.open .faq-question .icon::after { transform: scaleY(0); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.faq-answer p {
  color: var(--gris-clair);
  padding-bottom: var(--space-sm);
  font-size: 0.95rem;
}

/* ── FOOTER ──────────────────────────────────── */
.site-footer {
  background: var(--charbon);
  color: var(--gris-clair);
  padding: var(--space-lg) 0 var(--space-sm);
  border-top: 1px solid rgba(201,118,59,0.10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand .brand  { display: inline-block; margin-bottom: var(--space-sm); }
.footer-brand p       { color: var(--gris-clair); font-size: 0.88rem; max-width: 280px; }

.footer-col h4 {
  color: var(--blanc-casse);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.footer-col ul li { margin-bottom: 0.55rem; font-size: 0.86rem; }
.footer-col a { color: var(--gris-clair); transition: color 0.2s; }
.footer-col a:hover { color: var(--cuivre-vif); }

.footer-bottom {
  border-top: 1px solid var(--gris-ligne);
  padding-top: var(--space-sm);
  display: flex;
  justify-content: space-between;
  font-size: 0.77rem;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--gris-texte);
}
.footer-bottom a { color: var(--gris-texte); }
.footer-bottom a:hover { color: var(--cuivre-vif); }

/* Aliases footer pour les pages villes */
.footer-tagline {
  color: var(--gris-clair);
  font-size: 0.88rem;
  max-width: 280px;
  line-height: 1.5;
}

.footer-heading {
  color: var(--blanc-casse);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.55rem; font-size: 0.86rem; }
.footer-links a { color: var(--gris-clair); transition: color 0.2s; }
.footer-links a:hover { color: var(--cuivre-vif); }
.footer-links li:not(:has(a)) { color: var(--gris-clair); }

.footer-phone { display: flex; flex-direction: column; gap: 0.45rem; font-size: 0.86rem; }
.footer-phone a { color: var(--cuivre-vif); font-weight: 600; }
.footer-phone a:hover { color: var(--blanc-casse); }

/* ── ANIMATIONS ──────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1),
              transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 968px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: block;
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    background: rgba(13,12,10,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201,118,59,0.12);
    padding: var(--space-sm) 0;
    z-index: 999;
  }
  .main-nav.open ul { flex-direction: column; gap: 0; align-items: flex-start; padding: 0 1.5rem; }
  .main-nav.open li { width: 100%; padding: 0.6rem 0; }
  .main-nav.open a::after { display: none; }

  .hero .container       { grid-template-columns: 1fr; text-align: center; }
  .hero > .container > div:first-child > p { margin: 0 auto var(--space-md); }
  .hero-ctas, .hero-trust { justify-content: center; }
  .hero-visual { order: -1; margin-bottom: var(--space-sm); }
  .hero-visual svg { max-width: 240px; }

  .two-col        { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid   { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .form-grid      { grid-template-columns: 1fr; }
  .avis-grid      { grid-template-columns: 1fr; }

  .cta-banner     { flex-direction: column; align-items: flex-start; }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .footer-brand   { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .services-grid  { grid-template-columns: 1fr; }
  .gallery-grid   { grid-template-columns: 1fr; }
  .gallery-item.span-2 { grid-column: 1; }
  .footer-grid    { grid-template-columns: 1fr; }
  .footer-bottom  { flex-direction: column; }
  .header-cta .btn-primary { display: none; }
}

/* ── FOCUS VISIBLE ───────────────────────────── */
a:focus-visible, button:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--cuivre-vif);
  outline-offset: 3px;
}