/* ============================================================
   Établissements Bertrand — Design System v2
   Palette LMC2T · UI/UX Pro Max · Swiss Modernism + Soft UI
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=DM+Sans:wght@400;500;700&display=swap');

/* ── Tokens ── */
:root {
  --green:       #35ad42;
  --green-light: #e8f9ea;
  --dark-green:  #08703d;
  --navy:        #18395f;
  --navy-deep:   #0e2540;
  --navy-mid:    #1d3f6b;
  --orange:      #ef5b0c;
  --orange-light:#fff0e8;
  --cyan:        #2489a7;
  --cyan-light:  #e6f4f8;
  --soft:        #f4f8f5;
  --soft-2:      #f0f4f8;
  --text:        #1d2b36;
  --muted:       #6b7a86;
  --white:       #fff;
  --border:      rgba(24,57,95,.1);
  --shadow-sm:   0 4px 16px rgba(16,45,33,.08);
  --shadow:      0 22px 60px rgba(16,45,33,.14);
  --shadow-lg:   0 32px 80px rgba(16,45,33,.2);
  --radius:      28px;
  --radius-sm:   16px;
  --radius-lg:   40px;
  --transition:  .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'DM Sans', system-ui, -apple-system, sans-serif;
  background: var(--soft);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; cursor: pointer; }

/* ── Scroll-Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Typography ── */
h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: .97;
  letter-spacing: -2.5px;
  color: var(--navy);
  margin-bottom: 22px;
  font-weight: 900;
}
h1 span { color: var(--green); }
h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  color: var(--navy);
  letter-spacing: -1.2px;
  margin: 8px 0 16px;
  font-weight: 800;
}
h3 { color: var(--navy); font-size: 22px; margin-bottom: 10px; font-weight: 700; }
h4 { color: var(--navy); font-size: 16px; font-weight: 700; }
p { line-height: 1.7; }

/* ── Topbar ── */
.topbar {
  background: var(--navy-deep);
  color: rgba(255,255,255,.85);
  font-size: 13.5px;
  padding: 9px 6%;
}
.topbar__inner {
  max-width: 1260px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.topbar__inner span { display: flex; align-items: center; gap: 6px; }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(8,112,61,.1);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 30px rgba(24,57,95,.12); }

.navbar {
  max-width: 1260px;
  margin: auto;
  padding: 12px 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Brand */
.brand { display: flex; align-items: center; gap: 12px; color: var(--dark-green); }
.brand strong { display: block; font-size: 12px; line-height: 1; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; opacity: .7; }
.brand b { display: block; font-size: 26px; line-height: 1.1; font-family: Georgia, serif; font-weight: 700; }
.brand__mark {
  width: 50px; height: 50px;
  border: 4px solid var(--green);
  border-bottom-color: var(--dark-green);
  border-radius: 16px 16px 6px 16px;
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  background: var(--green-light);
}
.brand__mark::after {
  content: "";
  position: absolute;
  width: 28px; height: 16px;
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  border-radius: 100% 0 100% 0;
  left: 7px; bottom: 7px;
  transform: rotate(-20deg);
}

/* Nav */
.nav-menu { display: flex; align-items: center; gap: 6px; font-weight: 700; color: #30475e; font-size: 14.5px; }
.nav-menu a {
  padding: 8px 13px;
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
}
.nav-menu a:hover { background: var(--green-light); color: var(--dark-green); }
.nav-menu .active { color: var(--green); background: var(--green-light); }
.nav-cta {
  background: linear-gradient(135deg, var(--green), var(--dark-green)) !important;
  color: #fff !important;
  padding: 11px 20px !important;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(53,173,66,.3);
  transition: transform var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(53,173,66,.38) !important; background: var(--green-light) !important; }
.nav-toggle {
  display: none;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 20px;
  color: var(--navy);
  cursor: pointer;
  transition: background var(--transition);
}
.nav-toggle:hover { background: var(--soft); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 14px 26px;
  font-weight: 800;
  font-size: 15px;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 0;
  cursor: pointer;
  letter-spacing: .2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  color: #fff;
  box-shadow: 0 10px 28px rgba(53,173,66,.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(53,173,66,.38); }
.btn-secondary, .btn-light {
  background: #fff;
  color: var(--dark-green);
  border: 1.5px solid rgba(8,112,61,.18);
}
.btn-secondary:hover, .btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-navy {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 28px rgba(24,57,95,.25);
}
.btn-navy:hover { transform: translateY(-3px); background: var(--navy-mid); }

/* ── Badges ── */
.badge, .eyebrow {
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-light);
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  border: 1px solid rgba(53,173,66,.2);
}
.pill {
  display: inline-flex;
  background: var(--green-light);
  color: var(--dark-green);
  font-weight: 800;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.pill--blue { background: var(--cyan-light); color: var(--cyan); }
.pill--orange { background: var(--orange-light); color: var(--orange); }

/* ── Layout ── */
.container { max-width: 1260px; margin: auto; padding: 0 6%; }
.section { max-width: 1260px; margin: auto; padding: 90px 6%; }
.section-sm { max-width: 1260px; margin: auto; padding: 60px 6%; }
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
  margin-bottom: 42px;
}
.section-head p, .hero p, .large {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--muted);
  max-width: 680px;
  line-height: 1.7;
}

/* ── Hero – Home ── */
.hero {
  padding: 96px 6% 80px;
  max-width: 1260px;
  margin: auto;
}
.hero--home {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 56px;
  align-items: center;
}
.hero__content { position: relative; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }

/* Hero panel */
.hero__panel {
  min-height: 460px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(14,37,64,.72), rgba(14,37,64,.82)),
    url("https://images.unsplash.com/photo-1581092921461-eab62e97a780?auto=format&fit=crop&w=1200&q=80") center/cover;
  box-shadow: var(--shadow-lg);
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(53,173,66,.18), rgba(36,137,167,.1));
  pointer-events: none;
}
.hero__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  backdrop-filter: blur(8px);
  transition: background var(--transition);
}
.metric:hover { background: rgba(255,255,255,.16); }
.metric strong {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: #7ee888;
  line-height: 1;
  margin-bottom: 4px;
}
.metric span { font-size: 13px; opacity: .82; }

/* Hero float labels */
.hero__label {
  position: absolute;
  top: 22px; right: 22px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 12px;
  padding: 10px 16px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(8px);
  letter-spacing: .5px;
  text-transform: uppercase;
}

/* ── Stat Band ── */
.stat-band {
  background: var(--navy-deep);
  padding: 48px 6%;
  overflow: hidden;
  position: relative;
}
.stat-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(53,173,66,.08), rgba(36,137,167,.06));
  pointer-events: none;
}
.stat-band__inner {
  max-width: 1260px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.stat-item {
  padding: 28px 24px;
  text-align: center;
  position: relative;
  border-right: 1px solid rgba(255,255,255,.08);
}
.stat-item:last-child { border-right: 0; }
.stat-item__number {
  display: block;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.stat-item__label {
  font-size: 14px;
  color: rgba(255,255,255,.68);
  font-weight: 500;
  line-height: 1.4;
}

/* ── Cards ── */
.cards { display: grid; gap: 24px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--green);
}
.card--blue::before { background: var(--cyan); }
.card--orange::before { background: var(--orange); }
.card--navy { background: var(--navy); color: #fff; }
.card--navy h3 { color: #fff; }
.card--navy p { color: rgba(255,255,255,.72); }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.card__icon {
  width: 64px; height: 64px;
  border-radius: 20px;
  background: var(--green-light);
  display: grid;
  place-items: center;
  font-size: 32px;
  margin-bottom: 20px;
}
.card--blue .card__icon { background: var(--cyan-light); }
.card--orange .card__icon { background: var(--orange-light); }
.card p { color: var(--muted); margin-bottom: 18px; }
.card a { color: var(--green); font-weight: 800; display: inline-flex; align-items: center; gap: 4px; }
.card a:hover { gap: 8px; }

/* ── Comparison Table ── */
.compare-section {
  background: var(--navy-deep);
  padding: 90px 6%;
}
.compare-section .section-head h2 { color: #fff; }
.compare-section .section-head p { color: rgba(255,255,255,.6); }
.compare-section .eyebrow { color: var(--green); }

.compare-grid {
  max-width: 1260px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.compare-col {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.compare-col:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.22); }
.compare-col--green { border-color: rgba(53,173,66,.4); }
.compare-col--blue  { border-color: rgba(36,137,167,.4); }
.compare-col--orange{ border-color: rgba(239,91,12,.4); }

.compare-col__head {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.compare-col--green  .compare-col__head { background: rgba(53,173,66,.15); }
.compare-col--blue   .compare-col__head { background: rgba(36,137,167,.15); }
.compare-col--orange .compare-col__head { background: rgba(239,91,12,.15); }

.compare-col__badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.08);
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 4px;
}
.compare-col__title { color: #fff; font-size: 20px; font-weight: 800; line-height: 1.2; }
.compare-col__number {
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
}
.compare-col--green  .compare-col__number { color: var(--green); }
.compare-col--blue   .compare-col__number { color: #60c4de; }
.compare-col--orange .compare-col__number { color: #f8895a; }

.compare-col__body { padding: 22px 24px; display: grid; gap: 0; }
.compare-row {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: grid;
  gap: 4px;
}
.compare-row:last-child { border-bottom: 0; }
.compare-row__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  opacity: .5;
  color: #fff;
}
.compare-col--green  .compare-row__label { color: var(--green); opacity: .8; }
.compare-col--blue   .compare-row__label { color: #60c4de; opacity: .8; }
.compare-col--orange .compare-row__label { color: #f8895a; opacity: .8; }
.compare-row__value { color: rgba(255,255,255,.88); font-size: 14px; font-weight: 500; line-height: 1.5; }

.compare-col__footer { padding: 16px 24px 24px; }
.compare-col__footer .btn { width: 100%; justify-content: center; }

/* ── Split section ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.image-card {
  min-height: 440px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  background: center/cover;
  position: relative;
  overflow: hidden;
}
.image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,37,64,.4), transparent);
}
.image-card--energy {
  background-image:
    linear-gradient(rgba(8,112,61,.12), rgba(24,57,95,.2)),
    url("https://images.unsplash.com/photo-1518005020951-eccb494ad742?auto=format&fit=crop&w=1200&q=80");
}

.check-list { margin-top: 26px; display: grid; gap: 10px; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--green-light);
  border-radius: 14px;
  border-left: 4px solid var(--green);
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
  transition: transform var(--transition);
}
.check-item:hover { transform: translateX(4px); }
.check-item__icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }

/* ── Trust band ── */
.trust-band {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 38px 6%;
}
.trust-band__inner {
  max-width: 1260px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-band__label {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  flex-shrink: 0;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}
.trust-badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.trust-badge--orange .trust-badge__dot { background: var(--orange); }
.trust-badge--cyan   .trust-badge__dot { background: var(--cyan); }

/* ── Page Hero ── */
.page-hero {
  padding: 80px 6% 60px;
  max-width: 1260px;
  margin: auto;
  text-align: center;
}
.page-hero p {
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto;
  font-size: clamp(16px, 2vw, 20px);
}

/* ── Service Detail ── */
.service-detail {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: start;
}
.service-detail ul {
  margin: 20px 0 0 0;
  display: grid;
  gap: 10px;
  list-style: none;
}
.service-detail ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: #405364;
  padding: 12px 16px;
  background: var(--soft);
  border-radius: 12px;
}
.service-detail ul li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}
.service-detail--alt {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 48px;
}

/* Info boxes */
.info-box {
  border-radius: var(--radius);
  background: #fff;
  padding: 28px;
  box-shadow: var(--shadow);
  border-top: 6px solid var(--green);
  position: sticky;
  top: 100px;
}
.info-box--blue   { border-color: var(--cyan); }
.info-box--orange { border-color: var(--orange); }
.info-box h3 { margin-bottom: 16px; font-size: 18px; }
.info-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14.5px;
  color: #405364;
  font-weight: 500;
}
.info-row:last-child { border-bottom: 0; }
.info-row__icon { font-size: 18px; flex-shrink: 0; }

/* ── Timeline ── */
.timeline-section { background: var(--soft-2); }
.timeline { display: grid; gap: 0; max-width: 900px; margin: 0 auto; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 34px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--cyan));
}
.timeline-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 32px 32px 90px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.timeline-item:hover { transform: translateX(8px); box-shadow: var(--shadow); }
.timeline-item__num {
  position: absolute;
  left: 14px; top: 28px;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(53,173,66,.3);
}
.timeline-item h2 { font-size: 22px; margin-bottom: 8px; }
.timeline-item p { color: var(--muted); font-size: 15px; }

/* ── Documents Grid ── */
.document-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.doc-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border-top: 6px solid var(--green);
  transition: transform var(--transition), box-shadow var(--transition);
}
.doc-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.doc-card--orange { border-color: var(--orange); }
.doc-card--blue   { border-color: var(--cyan); }
.doc-card h3 { margin-bottom: 16px; }
.doc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  color: #405364;
  font-size: 14px;
  font-weight: 500;
}
.doc-row:last-child { border-bottom: 0; }
.doc-row .icon { font-size: 17px; flex-shrink: 0; }

/* ── Note section ── */
.note-section {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 40px;
}
.note-section__icon { font-size: 36px; margin-bottom: 12px; }

/* ── Sector Cards (enhanced) ── */
.sector-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sector-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.sector-card__icon {
  width: 64px; height: 64px;
  border-radius: 20px;
  background: var(--green-light);
  display: grid;
  place-items: center;
  font-size: 30px;
}
.sector-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.sector-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--muted);
  border: 1px solid var(--border);
}
.sector-tag--green { background: var(--green-light); color: var(--dark-green); border-color: rgba(53,173,66,.2); }
.sector-tag--blue  { background: var(--cyan-light); color: var(--cyan); border-color: rgba(36,137,167,.2); }
.sector-tag--orange{ background: var(--orange-light); color: var(--orange); border-color: rgba(239,91,12,.2); }

/* ── Contact ── */
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; }
.contact-panel {
  background: linear-gradient(155deg, var(--navy-deep), var(--navy-mid));
  color: #fff;
  border-radius: var(--radius);
  padding: 38px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.contact-panel::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(53,173,66,.12);
}
.contact-panel h2 { color: #fff; margin-bottom: 8px; }
.contact-panel .subtitle { opacity: .7; margin-bottom: 28px; }
.contact-panel .info-line {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: 15px;
}
.contact-panel .info-line:last-child { border-bottom: 0; }
.contact-panel .info-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.1);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 17px;
}

.form {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form label { display: grid; gap: 7px; font-weight: 700; color: var(--navy); font-size: 14px; margin-bottom: 18px; }
.form input, .form select, .form textarea {
  border: 1.5px solid rgba(24,57,95,.14);
  border-radius: 14px;
  padding: 13px 16px;
  font: inherit;
  font-size: 15px;
  background: var(--soft);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 0;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(53,173,66,.12);
  background: #fff;
}
.form textarea { min-height: 130px; resize: vertical; }
.success {
  background: var(--green-light);
  color: var(--dark-green);
  padding: 14px 18px;
  border-radius: 14px;
  margin-bottom: 16px;
  font-weight: 700;
  border: 1px solid rgba(53,173,66,.2);
}

/* ── CTA Band ── */
.cta-band {
  max-width: 1260px;
  margin: 40px auto 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--green) 0%, var(--dark-green) 60%, var(--navy-deep) 100%);
  color: #fff;
  padding: 52px 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -80px; right: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
.cta-band::after {
  content: "";
  position: absolute;
  bottom: -50px; left: 30%;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  pointer-events: none;
}
.cta-band h2 { color: #fff; font-size: clamp(24px, 3vw, 36px); }
.cta-band p { opacity: .85; margin-top: 6px; font-size: 16px; }
.cta-band .btn-light {
  white-space: nowrap;
  border-color: rgba(255,255,255,.3);
  color: var(--dark-green);
  flex-shrink: 0;
}

/* ── Footer ── */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,.75);
  padding: 60px 6% 0;
}
.footer__grid {
  max-width: 1260px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.4fr .7fr .8fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer h3 { color: #fff; margin-bottom: 18px; font-size: 15px; text-transform: uppercase; letter-spacing: 1px; }
.footer p { font-size: 14.5px; margin-bottom: 6px; }
.footer a { display: block; margin: 8px 0; font-size: 14.5px; color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer a:hover { color: var(--green); }
.brand--footer { margin-bottom: 16px; }
.brand--footer .brand { gap: 10px; }
.brand--footer .brand strong { color: rgba(255,255,255,.5); }
.brand--footer .brand b { color: #fff; }
.brand--footer .brand__mark { border-color: var(--green); background: rgba(53,173,66,.15); }
.footer__bottom {
  max-width: 1260px;
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,.4);
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Feature tag ── */
.feature-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  padding: 6px 12px;
  background: var(--soft);
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* ── Intro band ── */
.intro-band {
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-mid));
  padding: 64px 6%;
  position: relative;
  overflow: hidden;
}
.intro-band::before {
  content: "";
  position: absolute;
  bottom: -40px; right: 8%;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(53,173,66,.07);
}
.intro-band__inner {
  max-width: 1260px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.intro-band h2 { color: #fff; }
.intro-band p { color: rgba(255,255,255,.7); font-size: 16px; }
.intro-band .highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }
.highlight-item {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 18px;
}
.highlight-item strong { display: block; color: var(--green); font-size: 22px; font-weight: 900; }
.highlight-item span { font-size: 13px; color: rgba(255,255,255,.6); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .stat-band__inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-item:last-child, .stat-item:nth-child(2n) { border-right: 0; }
  .compare-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .intro-band__inner { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute;
    top: 78px; left: 6%; right: 6%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    gap: 4px;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu a { width: 100%; border-radius: 12px; padding: 10px 14px; }
  .nav-cta { width: 100%; justify-content: center; margin-top: 6px; }

  .hero--home,
  .split,
  .service-detail,
  .contact-layout,
  .cta-band { grid-template-columns: 1fr; }

  .cards-3,
  .cards-4,
  .document-grid,
  .footer__grid { grid-template-columns: 1fr 1fr; }

  .section-head { display: block; }
  .section-head p { margin-top: 14px; }

  .service-detail--alt { padding: 28px; }
  .info-box { position: static; }

  .cta-band { padding: 36px 28px; text-align: center; }
  .cta-band .btn-light { width: 100%; justify-content: center; }
}

@media (max-width: 640px) {
  .cards-3, .cards-4, .cards-2,
  .document-grid, .footer__grid { grid-template-columns: 1fr; }

  .topbar { font-size: 12px; }
  .hero, .section, .page-hero { padding-left: 5%; padding-right: 5%; }
  .hero { padding-top: 60px; padding-bottom: 52px; }
  .section { padding-top: 60px; padding-bottom: 60px; }

  .hero__metrics { grid-template-columns: 1fr 1fr; }
  .stat-band__inner { grid-template-columns: 1fr 1fr; }

  .intro-band .highlights { grid-template-columns: 1fr; }

  .brand b { font-size: 21px; }
  .brand__mark { width: 44px; height: 44px; }

  .cta-band { padding: 28px 20px; border-radius: 24px; }
  .compare-grid { grid-template-columns: 1fr; }

  .timeline::before { left: 20px; }
  .timeline-item { padding-left: 68px; }
  .timeline-item__num { left: 0; width: 36px; height: 36px; font-size: 13px; }
}

/* ── Print ── */
@media print {
  .topbar, .site-header, .nav-toggle, .cta-band, .footer { display: none; }
}

/* ══════════════════════════════════════════
   FOOTER BRAND — Version blanche
   ══════════════════════════════════════════ */
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  margin-bottom: 18px;
  cursor: pointer;
}
.footer-brand__mark {
  width: 52px; height: 52px;
  border-radius: 16px 16px 6px 16px;
  border: 3px solid rgba(255,255,255,.8);
  position: relative;
  flex-shrink: 0;
  background: rgba(255,255,255,.1);
}
.footer-brand__inner {
  position: absolute;
  width: 28px; height: 16px;
  background: #fff;
  border-radius: 100% 0 100% 0;
  left: 8px; bottom: 8px;
  transform: rotate(-20deg);
  opacity: .9;
}
.footer-brand__text strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,.5);
  line-height: 1;
  margin-bottom: 3px;
}
.footer-brand__text b {
  display: block;
  font-size: 24px;
  font-weight: 700;
  font-family: Georgia, serif;
  color: #fff;
  line-height: 1;
}
.footer-desc {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
  max-width: 300px;
  margin-bottom: 16px;
}
.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  background: rgba(53,173,66,.14);
  border: 1px solid rgba(53,173,66,.25);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .4px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: rgba(255,255,255,.65);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-contact-item:last-of-type { border-bottom: 0; }
.footer-contact-icon { font-size: 16px; flex-shrink: 0; }
.footer-cta-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin-top: 16px !important;
  font-size: 13.5px !important;
  font-weight: 800 !important;
  color: var(--green) !important;
  background: rgba(53,173,66,.12);
  border: 1px solid rgba(53,173,66,.25);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.footer-cta-link:hover {
  background: rgba(53,173,66,.25) !important;
  color: #fff !important;
}
.footer-bottom-tags {
  font-size: 12px;
  color: rgba(255,255,255,.25);
}
@media (max-width: 640px) {
  .footer-bottom-tags { display: none; }
  .footer-brand__text b { font-size: 20px; }
  .footer-brand__mark { width: 44px; height: 44px; }
}

/* ══════════════════════════════════════════
   GALERIE / EMPLACEMENTS PHOTOS
   ══════════════════════════════════════════ */
.gallery-section {
  background: var(--soft-2);
  padding: 70px 6%;
}
.gallery-section__inner {
  max-width: 1260px;
  margin: auto;
}

/* Grille standard */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.gallery-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gallery-grid--2 { grid-template-columns: repeat(2, 1fr); }

/* Slot emplacement vide */
.img-slot {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 2px dashed rgba(24,57,95,.18);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: border-color var(--transition), background var(--transition);
}
.img-slot:hover {
  border-color: var(--green);
  background: var(--green-light);
}
.img-slot__icon { font-size: 30px; opacity: .45; }
.img-slot__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  padding: 0 12px;
  line-height: 1.4;
}
.img-slot--green { border-color: rgba(53,173,66,.3); background: var(--green-light); }
.img-slot--green .img-slot__icon { opacity: .6; }

/* Slot avec vraie photo */
.img-slot--photo {
  border: none;
  cursor: default;
}
.img-slot--photo img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.img-slot--photo .img-slot__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(14,37,64,.82));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 28px 14px 12px;
}

/* Variantes de taille */
.img-slot--tall   { aspect-ratio: 3/4; }
.img-slot--wide   { aspect-ratio: 16/9; grid-column: span 2; }
.img-slot--square { aspect-ratio: 1; }

/* Grille mosaïque */
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }

@media (max-width: 980px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }
  .img-slot--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery-section { padding: 50px 5%; }
}

/* ══════════════════════════════════════════
   FOOTER BRAND — Version blanche
   ══════════════════════════════════════════ */
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  margin-bottom: 18px;
}
.footer-brand__mark {
  width: 52px; height: 52px;
  border-radius: 16px 16px 6px 16px;
  border: 3px solid rgba(255,255,255,.85);
  position: relative;
  flex-shrink: 0;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(6px);
}
.footer-brand__inner {
  position: absolute;
  width: 28px; height: 16px;
  background: #fff;
  border-radius: 100% 0 100% 0;
  left: 8px; bottom: 8px;
  transform: rotate(-20deg);
  opacity: .9;
}
.footer-brand__text strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,.5);
  line-height: 1;
  margin-bottom: 3px;
}
.footer-brand__text b {
  display: block;
  font-size: 24px;
  font-weight: 700;
  font-family: Georgia, serif;
  color: #fff;
  line-height: 1;
}
.footer-desc {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
  max-width: 300px;
  margin-bottom: 16px;
}
.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  background: rgba(53,173,66,.14);
  border: 1px solid rgba(53,173,66,.25);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .4px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  color: rgba(255,255,255,.65);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-contact-item:last-of-type { border-bottom: 0; }
.footer-contact-icon { font-size: 16px; flex-shrink: 0; }
.footer-cta-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin-top: 16px !important;
  font-size: 13.5px !important;
  font-weight: 800 !important;
  color: var(--green) !important;
  background: rgba(53,173,66,.12);
  border: 1px solid rgba(53,173,66,.25);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
}
.footer-cta-link:hover {
  background: rgba(53,173,66,.22) !important;
  color: #fff !important;
}
.footer-bottom-tags {
  font-size: 12px;
  color: rgba(255,255,255,.25);
}
@media (max-width: 640px) {
  .footer-bottom-tags { display: none; }
  .footer-brand__text b { font-size: 20px; }
  .footer-brand__mark { width: 44px; height: 44px; }
}

/* ══════════════════════════════════════════
   GALERIE / EMPLACEMENTS PHOTOS
   ══════════════════════════════════════════ */
.gallery-section {
  background: var(--soft-2);
  padding: 80px 6%;
}
.gallery-section__inner {
  max-width: 1260px;
  margin: auto;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.gallery-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gallery-grid--2 { grid-template-columns: repeat(2, 1fr); }

/* Slot vide (emplacement) */
.img-slot {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 2px dashed rgba(24,57,95,.18);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: border-color var(--transition), background var(--transition);
  cursor: default;
}
.img-slot:hover {
  border-color: var(--green);
  background: var(--green-light);
}
.img-slot__icon {
  font-size: 30px;
  opacity: .45;
}
.img-slot__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  padding: 0 12px;
  line-height: 1.4;
}
.img-slot--green { border-color: rgba(53,173,66,.3); background: var(--green-light); }
.img-slot--green .img-slot__icon { opacity: .6; }

/* Slot avec vraie photo (URL) */
.img-slot--photo {
  border: none;
  cursor: default;
}
.img-slot--photo img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 16px;
}
.img-slot--photo .img-slot__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(14,37,64,.82));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 24px 14px 12px;
  border-radius: 0 0 16px 16px;
}

/* Slot tall (portrait) */
.img-slot--tall { aspect-ratio: 3/4; }
.img-slot--wide { aspect-ratio: 16/9; grid-column: span 2; }
.img-slot--square { aspect-ratio: 1; }

/* Grille mosaic (masonry-like) */
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 14px;
}
.gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }

@media (max-width: 980px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }
  .img-slot--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery-section { padding: 50px 5%; }
}


/* === FOOTER BRAND — Version blanche === */
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  margin-bottom: 18px;
  cursor: pointer;
}
.footer-brand__mark {
  width: 52px; height: 52px;
  border-radius: 16px 16px 6px 16px;
  border: 3px solid rgba(255,255,255,.8);
  position: relative;
  flex-shrink: 0;
  background: rgba(255,255,255,.1);
}
.footer-brand__inner {
  position: absolute;
  width: 28px; height: 16px;
  background: #fff;
  border-radius: 100% 0 100% 0;
  left: 8px; bottom: 8px;
  transform: rotate(-20deg);
  opacity: .9;
}
.footer-brand__text strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,.5);
  line-height: 1;
  margin-bottom: 3px;
}
.footer-brand__text b {
  display: block;
  font-size: 24px;
  font-weight: 700;
  font-family: Georgia, serif;
  color: #fff;
  line-height: 1;
}
.footer-desc {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
  max-width: 300px;
  margin-bottom: 16px;
}
.footer-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  background: rgba(53,173,66,.14);
  border: 1px solid rgba(53,173,66,.25);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .4px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: rgba(255,255,255,.65);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-contact-item:last-of-type { border-bottom: 0; }
.footer-contact-icon { font-size: 16px; flex-shrink: 0; }
.footer-cta-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin-top: 16px !important;
  font-size: 13.5px !important;
  font-weight: 800 !important;
  color: var(--green) !important;
  background: rgba(53,173,66,.12);
  border: 1px solid rgba(53,173,66,.25);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.footer-cta-link:hover {
  background: rgba(53,173,66,.25) !important;
  color: #fff !important;
}
.footer-bottom-tags { font-size: 12px; color: rgba(255,255,255,.25); }
@media (max-width: 640px) {
  .footer-bottom-tags { display: none; }
  .footer-brand__text b { font-size: 20px; }
  .footer-brand__mark { width: 44px; height: 44px; }
}

/* === GALERIE / EMPLACEMENTS PHOTOS === */
.gallery-section {
  background: var(--soft-2);
  padding: 70px 6%;
}
.gallery-section__inner { max-width: 1260px; margin: auto; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.gallery-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gallery-grid--2 { grid-template-columns: repeat(2, 1fr); }
.img-slot {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 2px dashed rgba(24,57,95,.18);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: border-color var(--transition), background var(--transition);
}
.img-slot:hover { border-color: var(--green); background: var(--green-light); }
.img-slot__icon { font-size: 30px; opacity: .45; }
.img-slot__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  padding: 0 12px;
  line-height: 1.4;
}
.img-slot--green { border-color: rgba(53,173,66,.3); background: var(--green-light); }
.img-slot--green .img-slot__icon { opacity: .6; }
.img-slot--photo { border: none; cursor: default; }
.img-slot--photo img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.img-slot--photo .img-slot__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(14,37,64,.82));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 28px 14px 12px;
}
.img-slot--tall   { aspect-ratio: 3/4; }
.img-slot--wide   { aspect-ratio: 16/9; grid-column: span 2; }
.img-slot--square { aspect-ratio: 1; }
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }
@media (max-width: 980px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic .img-slot:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-mosaic .img-slot:nth-child(5) { grid-column: span 2; }
  .img-slot--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .gallery-grid,
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery-section { padding: 50px 5%; }
}

/* === CONTACT FORM GRID === */
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 18px;
}
@media (max-width: 560px) {
  .form-row-2 { grid-template-columns: 1fr; }
}

/* =====================================================
   CORRECTIFS v2.1
   1. Trust band restructuré (titre + sous-badges)
   2. Logo footer clair sur fond sombre
   3. Transitions riches + animations page
   ===================================================== */

/* --- Trust band: titre vertical + badges en ligne --- */
.trust-band {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 6%;
}
.trust-band__inner {
  max-width: 1260px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.trust-band__title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
}
.trust-band__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--soft);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.trust-badge:hover {
  background: var(--green-light);
  border-color: rgba(53,173,66,.3);
  transform: translateY(-2px);
}
.trust-badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .trust-badge { font-size: 12px; padding: 7px 13px; }
}

/* --- Footer logo — entièrement refondu, blanc clair --- */
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  margin-bottom: 18px;
  cursor: pointer;
}
.footer-brand__mark {
  width: 54px; height: 54px;
  border-radius: 17px 17px 7px 17px;
  border: 2.5px solid rgba(255,255,255,.9);
  position: relative;
  flex-shrink: 0;
  background: rgba(53,173,66,.22);
  box-shadow: 0 0 0 4px rgba(255,255,255,.08), inset 0 1px 0 rgba(255,255,255,.2);
}
.footer-brand__inner {
  position: absolute;
  width: 30px; height: 17px;
  background: #fff;
  border-radius: 100% 0 100% 0;
  left: 9px; bottom: 9px;
  transform: rotate(-20deg);
  opacity: 1;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.footer-brand__text strong {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,.5);
  line-height: 1;
  margin-bottom: 4px;
}
.footer-brand__text b {
  display: block;
  font-size: 25px;
  font-weight: 700;
  font-family: Georgia, serif;
  color: #fff;
  line-height: 1;
  text-shadow: 0 1px 3px rgba(0,0,0,.3);
}

/* --- Page load animation --- */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
main {
  animation: pageFadeIn .55s ease both;
}

/* --- Hero elements stagger --- */
@keyframes heroSlideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: none; }
}
.hero__content { animation: heroSlideUp .7s .05s ease both; }
.hero__panel   { animation: heroSlideUp .7s .2s  ease both; }

/* --- Stat band pulse accent --- */
@keyframes statGlow {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50%       { text-shadow: 0 0 24px rgba(53,173,66,.35); }
}
.stat-item__number { animation: statGlow 3.5s ease-in-out infinite; }

/* --- Card micro-interactions renforcées --- */
.card, .sector-card, .doc-card, .compare-col {
  transition: transform .28s cubic-bezier(.34,1.56,.64,1),
              box-shadow .28s ease,
              border-color .22s ease;
}
.card:hover, .sector-card:hover, .doc-card:hover {
  transform: translateY(-7px) scale(1.015);
  box-shadow: 0 28px 56px rgba(24,57,95,.15);
}
.compare-col:hover {
  transform: translateY(-6px);
}

/* --- Timeline item slide renforcé --- */
.timeline-item {
  transition: transform .28s cubic-bezier(.34,1.56,.64,1),
              box-shadow .28s ease;
}
.timeline-item:hover {
  transform: translateX(10px);
  box-shadow: 0 20px 50px rgba(24,57,95,.14);
}

/* --- Check items bounce --- */
.check-item {
  transition: transform .25s cubic-bezier(.34,1.56,.64,1),
              background .2s ease;
}
.check-item:hover {
  transform: translateX(6px);
  background: rgba(53,173,66,.15);
}

/* --- Nav CTA pulse on hover --- */
@keyframes ctaPulse {
  0%   { box-shadow: 0 8px 24px rgba(53,173,66,.3); }
  50%  { box-shadow: 0 8px 32px rgba(53,173,66,.5), 0 0 0 4px rgba(53,173,66,.1); }
  100% { box-shadow: 0 8px 24px rgba(53,173,66,.3); }
}
.nav-cta { animation: ctaPulse 2.8s ease-in-out infinite; }
.nav-cta:hover { animation: none; }

/* --- Button press effect --- */
.btn:active { transform: translateY(0) scale(.97); }

/* --- Img slot hover renforcé --- */
.img-slot {
  transition: border-color .22s ease,
              background .22s ease,
              transform .25s cubic-bezier(.34,1.56,.64,1);
}
.img-slot:hover {
  transform: translateY(-4px) scale(1.02);
}
.img-slot--photo:hover {
  transform: translateY(-4px);
}
.img-slot--photo img {
  transition: transform .45s ease;
}
.img-slot--photo:hover img {
  transform: scale(1.06);
}

/* --- Footer links hover soulignement animé --- */
.footer a {
  position: relative;
  display: inline-block;
}
.footer a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--green);
  transition: width .22s ease;
}
.footer a:hover::after { width: 100%; }

/* --- Responsive trust-band + logo footer --- */
@media (max-width: 760px) {
  .trust-band__row { gap: 8px; }
  .trust-badge { font-size: 12px; padding: 7px 12px; }
  .footer-brand__mark { width: 46px; height: 46px; }
  .footer-brand__text b { font-size: 21px; }
}


/* =====================================================
   CORRECTIFS v2.1 - Trust band + Animations + Footer
   ===================================================== */

/* --- Trust band: titre vertical + badges en ligne --- */
.trust-band__title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
}
.trust-band__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.trust-band__inner {
  max-width: 1260px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--soft);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.trust-badge:hover {
  background: var(--green-light);
  border-color: rgba(53,173,66,.3);
  transform: translateY(-2px);
}
.trust-badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

/* --- Footer logo renfonce --- */
.footer-brand__mark {
  width: 54px; height: 54px;
  border-radius: 17px 17px 7px 17px;
  border: 2.5px solid rgba(255,255,255,.92);
  background: rgba(53,173,66,.25);
  box-shadow: 0 0 0 4px rgba(255,255,255,.08), inset 0 1px 0 rgba(255,255,255,.2);
  position: relative;
  flex-shrink: 0;
}
.footer-brand__inner {
  position: absolute;
  width: 30px; height: 17px;
  background: #fff;
  border-radius: 100% 0 100% 0;
  left: 9px; bottom: 9px;
  transform: rotate(-20deg);
  opacity: 1;
}
.footer-brand__text b {
  font-size: 25px;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.25);
}

/* --- Page load animation --- */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
main { animation: pageFadeIn .5s ease both; }

/* --- Hero stagger --- */
@keyframes heroIn {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: none; }
}
.hero__content { animation: heroIn .7s .05s ease both; }
.hero__panel   { animation: heroIn .7s .2s  ease both; }

/* --- Stat glow --- */
@keyframes statGlow {
  0%, 100% { text-shadow: none; }
  50%       { text-shadow: 0 0 22px rgba(53,173,66,.38); }
}
.stat-item__number { animation: statGlow 3.5s ease-in-out infinite; }

/* --- CTA nav pulse --- */
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(53,173,66,.3); }
  50%       { box-shadow: 0 8px 32px rgba(53,173,66,.55), 0 0 0 4px rgba(53,173,66,.1); }
}
.nav-cta { animation: ctaPulse 2.8s ease-in-out infinite; }
.nav-cta:hover { animation: none; }

/* --- Cards spring transition --- */
.card, .sector-card, .doc-card {
  transition: transform .28s cubic-bezier(.34,1.56,.64,1),
              box-shadow .28s ease;
}
.card:hover, .sector-card:hover, .doc-card:hover {
  transform: translateY(-7px) scale(1.012);
  box-shadow: 0 28px 56px rgba(24,57,95,.14);
}
.compare-col {
  transition: transform .28s cubic-bezier(.34,1.56,.64,1), border-color .22s ease;
}
.compare-col:hover { transform: translateY(-6px); }

/* --- Timeline spring --- */
.timeline-item {
  transition: transform .28s cubic-bezier(.34,1.56,.64,1), box-shadow .28s ease;
}
.timeline-item:hover { transform: translateX(10px); box-shadow: 0 20px 50px rgba(24,57,95,.13); }

/* --- Check items bounce --- */
.check-item {
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), background .2s ease;
}
.check-item:hover { transform: translateX(6px); background: rgba(53,173,66,.14); }

/* --- Button press --- */
.btn:active { transform: translateY(1px) scale(.97); }

/* --- Img slot spring + zoom photo --- */
.img-slot {
  transition: border-color .22s ease, background .22s ease,
              transform .25s cubic-bezier(.34,1.56,.64,1);
}
.img-slot:not(.img-slot--photo):hover { transform: translateY(-4px) scale(1.02); }
.img-slot--photo:hover { transform: translateY(-4px); }
.img-slot--photo img { transition: transform .45s ease; }
.img-slot--photo:hover img { transform: scale(1.06); }

/* --- Footer links underline animee --- */
.footer a { position: relative; display: inline-block; }
.footer a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--green);
  transition: width .22s ease;
}
.footer a:hover::after { width: 100%; }

/* --- Responsive trust-band --- */
@media (max-width: 760px) {
  .trust-band__row { gap: 8px; }
  .trust-badge { font-size: 12px; padding: 7px 12px; }
}
@media (max-width: 480px) {
  .trust-badge { font-size: 11.5px; padding: 6px 10px; }
  .footer-brand__mark { width: 46px; height: 46px; }
  .footer-brand__text b { font-size: 21px; }
}