/* ================================================
   MEA SOLUTIONS — Feuille de style principale v3
   ================================================ */

/* ---------- Variables ---------- */
:root {
  --navy:        #0B1D34;
  --navy-mid:    #132845;
  --blue:        #1B4F8A;
  --blue-light:  #2563EB;
  --blue-pale:   #EFF4FF;
  --gray-bg:     #F5F7FA;
  --gray-line:   #E2E8F0;
  --gray:        #64748B;
  --gray-dark:   #334155;
  --text:        #1E293B;
  --white:       #FFFFFF;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 10px 40px rgba(0,0,0,.14);
  --radius:      6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --transition:  .2s ease;
  --header-h:    70px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; line-height: 1.2; }
h2 { font-size: clamp(1.4rem, 2.5vw, 2rem);   font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1rem, 1.8vw, 1.25rem);  font-weight: 700; line-height: 1.3; }
h4 { font-size: 1rem;  font-weight: 700; }
p  { color: var(--gray-dark); }

/* ---------- Utilities ---------- */
.container   { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section     { padding: 5rem 0; }
.section--alt{ background: var(--gray-bg); }
.text-center { text-align: center; }

.chip {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(27,79,138,.09);
  padding: .3rem .85rem;
  border-radius: 50px;
  margin-bottom: .75rem;
}

.section-head { margin-bottom: 3rem; }
.section-head h2 { color: var(--navy); margin-bottom: .6rem; }
.section-head p  { color: var(--gray); max-width: 600px; font-size: 1.05rem; }
.section-head.center { text-align: center; }
.section-head.center p { margin: 0 auto; }

.divider {
  width: 48px; height: 3px;
  background: var(--blue);
  border-radius: 2px;
  margin: .6rem 0 1.1rem;
}
.center .divider { margin: .6rem auto 1.1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .7rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 700; font-size: .93rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap; border: none; cursor: pointer;
}
.btn-sm { padding: .5rem 1.1rem; font-size: .82rem; }
.btn-lg { padding: .9rem 2rem; font-size: 1rem; }

/* btn-orange is kept as class name but styled blue for backward compat */
.btn-orange {
  background: var(--blue); color: var(--white);
}
.btn-orange:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27,79,138,.35);
}

.btn-navy {
  background: var(--navy); color: var(--white);
}
.btn-navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11,29,52,.30);
}

.btn-outline-white {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white); color: var(--navy);
}
.btn-white:hover {
  background: var(--gray-bg);
  transform: translateY(-2px);
}

.btn-wa {
  background: #25D366; color: var(--white);
}
.btn-wa:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
}

/* ---------- HEADER / NAVBAR ---------- */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-shrink: 0;
  text-decoration: none;
  background: rgba(255,255,255,.08);
  padding: .35rem .75rem .35rem .5rem;
  border-radius: var(--radius-md);
}
.nav-logo img {
  height: 60px;
  width: auto;
  display: block;
  object-fit: contain;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text strong {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .02em;
}
.nav-logo-text span {
  font-size: .65rem;
  color: rgba(255,255,255,.55);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: rgba(255,255,255,.80);
  font-size: .88rem;
  font-weight: 600;
  padding: .45rem .75rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,.10);
}

/* Nav CTA */
.nav-cta {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .4rem;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: .75rem 1.5rem 1.25rem;
}
.nav-mobile a {
  display: block;
  color: rgba(255,255,255,.80);
  font-weight: 600;
  font-size: .95rem;
  padding: .7rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color var(--transition);
}
.nav-mobile a:last-of-type { border-bottom: none; }
.nav-mobile a:hover { color: var(--white); }
.nav-mobile .btn { margin-top: 1rem; width: 100%; justify-content: center; }

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3a6a 55%, #1e4a8a 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M0 0h40v40H0zm40 40h40v40H40z'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 500px;
  gap: 3rem;
  align-items: center;
}

/* Hero photo column */
.hero-photo-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 300px;
  flex-shrink: 0;
  box-shadow: 0 24px 64px rgba(0,0,0,.40);
  position: relative;
  background: #F4F6F9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-photo-wrap img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-lg);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.hero h1 { color: var(--white); margin-bottom: 1rem; }
.hero h1 em { color: rgba(255,255,255,.90); font-style: normal; }
.hero-sub {
  color: rgba(255,255,255,.80);
  font-size: 1.08rem;
  max-width: 680px;
  margin-bottom: 2rem;
  line-height: 1.75;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: .75rem; }

.hero-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.hero-stat strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat span {
  font-size: .78rem;
  color: rgba(255,255,255,.60);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero-sep { height: 1px; background: rgba(255,255,255,.15); }

/* ---------- STRIP / TICKER ---------- */
.strip {
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: .85rem 0;
}
.strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  white-space: nowrap;
}
.strip-item svg { width: 16px; height: 16px; fill: rgba(255,255,255,.8); }

/* ---------- BREADCRUMB ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3a6a 100%);
  padding: 3.5rem 0 3rem;
  color: var(--white);
}
.page-hero h1 { color: var(--white); margin-bottom: .6rem; }
.page-hero p  { color: rgba(255,255,255,.72); font-size: 1.05rem; max-width: 620px; }
.breadcrumb {
  display: flex; align-items: center; gap: .4rem;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-bottom: .85rem;
}
.breadcrumb a { color: rgba(255,255,255,.65); transition: color var(--transition); }
.breadcrumb a:hover { color: rgba(255,255,255,1); }
.breadcrumb .sep { color: rgba(255,255,255,.35); }
.breadcrumb .current { color: rgba(255,255,255,.95); font-weight: 600; }

/* ---------- PRODUCT CATEGORY CARDS ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.cat-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.cat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(27,79,138,.25);
}
.cat-icon {
  width: 56px; height: 56px;
  background: rgba(27,79,138,.08);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

/* Image container for product family cards */
.cat-img-wrap {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
}
.cat-img-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(11,29,52,.75) 0%, transparent 100%);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .5rem .75rem;
  text-align: center;
}

.cat-card h3 { font-size: 1rem; color: var(--navy); }
.cat-card p  { font-size: .86rem; color: var(--gray); flex: 1; line-height: 1.6; }
.cat-card .examples {
  font-size: .78rem;
  color: var(--gray);
  border-top: 1px solid var(--gray-line);
  padding-top: .65rem;
  line-height: 1.65;
}
.cat-card .examples strong { color: var(--navy); display: block; margin-bottom: .2rem; }

/* ---------- PRODUCT FULL CARD (produits.html) ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }

.prod-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.prod-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.prod-card-header {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  padding: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  color: var(--white);
}
.prod-card-header .icon {
  width: 52px; height: 52px; min-width: 52px;
  background: rgba(255,255,255,.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}
.prod-card-header h3 { color: var(--white); font-size: 1.1rem; margin-bottom: .15rem; }
.prod-card-header p  { color: rgba(255,255,255,.70); font-size: .82rem; }

.prod-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: 1rem; }

.prod-detail label {
  display: block;
  font-size: .7rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--gray);
  margin-bottom: .4rem;
}
.prod-detail ul { display: flex; flex-direction: column; gap: .25rem; }
.prod-detail li {
  font-size: .875rem; color: var(--gray-dark);
  padding-left: 1rem; position: relative;
}
.prod-detail li::before {
  content: '›'; position: absolute; left: 0;
  color: var(--blue); font-weight: 700;
}

.tag-row { display: flex; flex-wrap: wrap; gap: .35rem; }
.tag {
  font-size: .7rem; font-weight: 600; padding: .22rem .6rem;
  border-radius: 50px; border: 1px solid var(--gray-line);
  background: var(--gray-bg); color: var(--gray-dark);
}
.tag-blue   { background: #EFF4FF; color: #1E4DB7; border-color: #C7D9FF; }
.tag-orange { background: #EFF4FF; color: var(--blue); border-color: #C7D9FF; }

/* ---------- BRANDS PAGE ---------- */
.brand-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  transition: box-shadow var(--transition);
}
.brand-block:hover { box-shadow: var(--shadow-lg); }

.brand-sidebar {
  background: linear-gradient(160deg, var(--navy), var(--blue));
  padding: 2.5rem 2rem;
  display: flex; flex-direction: column; justify-content: space-between;
  color: var(--white);
}
.brand-name { font-size: 1.8rem; font-weight: 800; color: var(--white); line-height: 1.1; }
.brand-sub  { font-size: .82rem; color: rgba(255,255,255,.6); margin-top: .35rem; }
.brand-badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.9);
  font-size: .72rem; font-weight: 700;
  padding: .3rem .75rem;
  border-radius: 50px; margin-top: 1rem;
  letter-spacing: .06em;
}
.brand-icon { font-size: 3.5rem; opacity: .8; }

/* Brand logo image wrapper */
.brand-logo-wrap {
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.10);
  border-radius: var(--radius-md);
  padding: .75rem;
  margin-bottom: .75rem;
}
.brand-logo-wrap img {
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}
.brand-name-fallback {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .04em;
}

.brand-content { padding: 2rem 2.25rem; display: flex; flex-direction: column; gap: 1.25rem; }

.brand-details-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ---------- SECTORS GRID ---------- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.sector-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex; flex-direction: column;
}
.sector-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.sector-card-top {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  padding: 2rem 1.5rem;
  display: flex; flex-direction: column; align-items: flex-start;
}
.sector-emoji { font-size: 2.5rem; margin-bottom: .75rem; }
.sector-card-top h3 { color: var(--white); font-size: 1.05rem; }
.sector-card-body {
  padding: 1.25rem 1.5rem;
  flex: 1;
  display: flex; flex-direction: column; gap: .85rem;
}
.sector-card-body p { font-size: .875rem; color: var(--gray-dark); flex: 1; }
.sector-needs { font-size: .8rem; color: var(--gray); border-top: 1px solid var(--gray-line); padding-top: .75rem; }
.sector-needs strong { color: var(--navy); display: block; margin-bottom: .3rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; }
.sector-needs ul { display: flex; flex-direction: column; gap: .2rem; }
.sector-needs li { padding-left: .9rem; position: relative; }
.sector-needs li::before { content: '▸'; position: absolute; left: 0; color: var(--blue); font-size: .7rem; }

/* ---------- WHY US ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.why-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.why-icon {
  width: 60px; height: 60px;
  background: rgba(27,79,138,.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}
.why-card h3 { color: var(--navy); font-size: 1rem; margin-bottom: .5rem; }
.why-card p  { font-size: .875rem; color: var(--gray); }

/* ---------- ABOUT PAGE ---------- */
.about-intro { display: grid; grid-template-columns: 1.1fr 1fr; gap: 4rem; align-items: center; }
.about-vis {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  color: var(--white);
  display: flex; flex-direction: column; gap: 1.5rem;
}
.about-vis-item { display: flex; gap: .9rem; }
.about-vis-icon {
  width: 42px; height: 42px; min-width: 42px;
  background: rgba(255,255,255,.15);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.about-vis-item h4 { color: var(--white); font-size: .92rem; margin-bottom: .15rem; }
.about-vis-item p  { color: rgba(255,255,255,.70); font-size: .85rem; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; margin-bottom: 3rem; }
.mv-card { border-radius: var(--radius-lg); padding: 2.25rem; }
.mv-card--m { background: linear-gradient(135deg, var(--navy), var(--blue)); }
.mv-card--v { background: linear-gradient(135deg, #1B4F8A, #0B1D34); }
.mv-card h3 { color: var(--white); font-size: 1.3rem; margin-bottom: .9rem; }
.mv-card p  { color: rgba(255,255,255,.80); line-height: 1.8; font-size: .95rem; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.value-card {
  text-align: center;
  padding: 2.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.value-icon { font-size: 2.2rem; margin-bottom: .9rem; }
.value-card h3 { color: var(--navy); font-size: 1rem; margin-bottom: .5rem; }
.value-card p  { font-size: .875rem; color: var(--gray); }

/* ---------- CONTACT ---------- */
.contact-layout { display: grid; grid-template-columns: 380px 1fr; gap: 3rem; align-items: start; }
.contact-side {
  background: linear-gradient(160deg, var(--navy), var(--blue));
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: var(--white);
}
.contact-side h3 { color: var(--white); margin-bottom: 1.5rem; font-size: 1.2rem; }
.contact-row { display: flex; gap: .85rem; align-items: flex-start; margin-bottom: 1.35rem; }
.c-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: rgba(255,255,255,.14);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
}
.contact-row strong { display: block; color: var(--white); font-size: .88rem; margin-bottom: .1rem; }
.contact-row a, .contact-row p { color: rgba(255,255,255,.70); font-size: .875rem; }
.contact-row a:hover { color: rgba(255,255,255,1); }
.map-wrap { border-radius: var(--radius-md); overflow: hidden; margin-top: 1.5rem; border: 1px solid rgba(255,255,255,.1); }
.map-wrap iframe { width: 100%; height: 220px; border: none; display: block; }

/* ---------- FORM ---------- */
.form-box {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-box h3 { color: var(--navy); margin-bottom: .3rem; }
.form-box .sub { font-size: .88rem; color: var(--gray); margin-bottom: 1.75rem; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.f-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: .9rem; }
.f-group label { font-size: .82rem; font-weight: 700; color: var(--navy); }
.f-group input,
.f-group select,
.f-group textarea {
  padding: .65rem .95rem;
  border: 1.5px solid var(--gray-line);
  border-radius: var(--radius);
  font-size: .9rem; font-family: inherit;
  color: var(--text); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.f-group input:focus, .f-group select:focus, .f-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.10);
}
.f-group textarea { resize: vertical; min-height: 100px; }
.form-urgent {
  background: var(--blue-pale); border: 1px solid #C7D9FF;
  border-radius: var(--radius); padding: .85rem 1rem;
  font-size: .85rem; color: var(--navy);
  display: flex; gap: .6rem; align-items: flex-start;
  margin-bottom: 1.1rem;
}
.form-urgent a { color: var(--blue-light); font-weight: 700; }

/* ---------- CTA BANNER ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  padding: 4.5rem 0;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: center;
}
.cta-inner h2 { color: var(--white); margin-bottom: .5rem; }
.cta-inner p  { color: rgba(255,255,255,.85); font-size: 1rem; }
.cta-btns { display: flex; gap: .85rem; flex-wrap: wrap; }

/* ---------- FOCUS SECTIONS ---------- */
.focus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.focus-grid.rev { direction: rtl; }
.focus-grid.rev > * { direction: ltr; }
.focus-vis {
  background: linear-gradient(145deg, var(--navy), var(--blue));
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  color: var(--white);
  min-height: 340px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.focus-big-icon { font-size: 4rem; margin-bottom: .75rem; }

/* Decorative visual block replacing emoji in focus sections */
.focus-industry-visual {
  width: 72px; height: 72px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .75rem;
}
.focus-industry-visual svg {
  width: 36px; height: 36px;
  fill: none;
  stroke: rgba(255,255,255,.85);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.focus-vis h3 { color: var(--white); font-size: 1.3rem; margin-bottom: .5rem; }
.focus-vis p  { color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.7; }
.focus-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.5rem; }
.focus-tags span {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .72rem; font-weight: 600;
  padding: .25rem .7rem; border-radius: 50px;
}
.focus-list { display: flex; flex-direction: column; gap: .9rem; margin: 1.1rem 0 1.75rem; }
.focus-item { display: flex; gap: .85rem; align-items: flex-start; }
.focus-check {
  width: 28px; height: 28px; min-width: 28px;
  background: rgba(27,79,138,.10);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-weight: 800; font-size: .85rem;
  margin-top: .1rem;
  border: 1px solid rgba(27,79,138,.2);
}
.focus-item strong { display: block; color: var(--navy); font-size: .92rem; margin-bottom: .1rem; }
.focus-item p { font-size: .875rem; color: var(--gray-dark); }

/* Aero note */
.aero-note {
  background: var(--blue-pale);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: .85rem 1.1rem;
  font-size: .85rem;
  color: var(--navy);
  line-height: 1.65;
  margin-top: .5rem;
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  padding: 4.5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer-brand .footer-logo-wrap {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,.07);
  padding: .4rem .75rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}
.footer-brand img { height: 52px; width: auto; object-fit: contain; display: block; }
.footer-brand .logo-text { margin-bottom: 1rem; }
.footer-brand .logo-text strong { color: var(--white); font-size: 1.2rem; font-weight: 800; display: block; }
.footer-brand .logo-text span  { color: rgba(255,255,255,.45); font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-brand p { font-size: .875rem; line-height: 1.75; color: rgba(255,255,255,.55); max-width: 290px; }

.footer-col h4 {
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: rgba(255,255,255,.40);
  margin-bottom: 1.1rem;
}
.footer-col li { margin-bottom: .55rem; }
.footer-col a {
  color: rgba(255,255,255,.65); font-size: .875rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }

.footer-contact li {
  display: flex; gap: .65rem; align-items: flex-start;
  margin-bottom: .85rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
}
.f-ico { font-style: normal; color: rgba(255,255,255,.60); min-width: 18px; margin-top: .15rem; }
.footer-contact a { color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.35rem 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem;
}
.footer-bottom p   { font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-bottom a   { color: rgba(255,255,255,.45); font-size: .8rem; transition: color var(--transition); }
.footer-bottom a:hover { color: var(--white); }

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float {
  position: fixed;
  bottom: 1.75rem; right: 1.75rem;
  z-index: 900;
  display: flex; align-items: center; gap: .6rem;
  background: #25D366; color: var(--white);
  padding: .7rem 1.2rem;
  border-radius: 50px;
  font-weight: 700; font-size: .88rem;
  box-shadow: 0 4px 24px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: wa-pulse 2.5s infinite;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 32px rgba(37,211,102,.5);
  animation: none;
}
.wa-float svg { width: 20px; height: 20px; fill: var(--white); flex-shrink: 0; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,.45); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.65); }
}

/* ---------- FOCUS PHOTO WRAPPER ---------- */
.focus-photo-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 380px;
  height: 100%;
  position: relative;
  flex-shrink: 0;
  box-shadow: var(--shadow-lg);
  background: #F4F6F9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.focus-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  min-height: 380px;
}
.focus-photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(11,29,52,.85) 0%, transparent 100%);
  padding: 1.5rem 1.25rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.focus-photo-caption span {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.92);
  font-size: .72rem;
  font-weight: 600;
  padding: .25rem .7rem;
  border-radius: 50px;
}

/* ---------- BRAND LOGO CARDS (index) ---------- */
.brand-card-logo {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  cursor: pointer;
}
.brand-card-logo:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
  transform: translateY(-3px);
}
.brand-logo-img-wrap {
  width: 90px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: .5rem .75rem;
  border: 1px solid var(--gray-line);
}
.brand-logo-img-wrap img {
  max-height: 46px;
  max-width: 78px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ---------- BRANDS LOGO GRID (index — section marques) ---------- */
.brands-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .cat-grid     { grid-template-columns: repeat(2, 1fr); }
  .why-grid     { grid-template-columns: repeat(2, 1fr); }
  .values-grid  { grid-template-columns: repeat(2, 1fr); }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid    { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .section { padding: 3.5rem 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  /* Hero photo : visible sur mobile, en premier (avant le titre) */
  .hero-photo-wrap {
    display: flex;
    min-height: auto;
    height: 240px;
    width: 100%;
    order: -1;
  }
  .hero-photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .hero-card  { flex-direction: row; flex-wrap: wrap; justify-content: space-around; gap: 1rem; }
  .hero-sep   { display: none; }
  .focus-grid, .about-intro, .contact-layout, .cta-inner { grid-template-columns: 1fr; }
  .focus-photo-wrap { min-height: 260px; height: auto; }
  .focus-grid.rev { direction: ltr; }
  .mv-grid { grid-template-columns: 1fr; }
  .brand-block { grid-template-columns: 1fr; }
  .brand-details-grid { grid-template-columns: 1fr 1fr; }
  /* Grille marques : 2 colonnes sur tablette/mobile */
  .brands-logo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .section { padding: 2.75rem 0; }
  .hero { padding: 4rem 0 3rem; }
  .hero-btns { flex-direction: column; }
  /* Hero photo : hauteur réduite sur petits écrans */
  .hero-photo-wrap { height: 200px; }
  .cat-grid, .prod-grid, .sectors-grid, .why-grid, .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row-2 { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: column; }
  .wa-float .wa-label { display: none; }
  .wa-float { padding: .85rem; border-radius: 50%; }
  .brand-details-grid { grid-template-columns: 1fr; }
  /* Grille marques : 1 colonne sur très petits écrans */
  .brands-logo-grid { grid-template-columns: 1fr; }
}