/* ================================================================
   DRDM — Design System v2 (moderne, responsive, créatif)
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── VARIABLES ── */
:root {
  --primary:      #0f2444;
  --primary-dk:   #091929;
  --primary-lt:   #e8f0fb;
  --primary-mid:  #1a3a6b;
  --teal:         #00c2b3;
  --teal-dk:      #009e91;
  --teal-lt:      #d0f5f2;
  --accent:       #e84545;
  --purple:       #7c3aed;
  --gold:         #f59e0b;
  --green:        #10b981;
  --green-dk:     #059669;
  --green-lt:     #d1fae5;
  --bg:           #f7f9fc;
  --bg-soft:      #f1f5f9;
  --white:        #ffffff;
  --border:       #e2e8f0;
  --text:         #0d1b2a;
  --muted:        #64748b;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:       0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:    0 16px 48px rgba(0,0,0,.12), 0 6px 16px rgba(0,0,0,.06);
  --radius:       14px;
  --radius-sm:    8px;
  --radius-lg:    20px;
  --transition:   all .22s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── BANDEAU DÉFILANT ── */
.ticker-bar {
  width: 100%; overflow: hidden; white-space: nowrap;
  padding: 9px 0; position: relative; z-index: 99;
}
.ticker-inner {
  display: inline-block;
  animation: ticker-scroll 30s linear infinite;
  padding-left: 100%; will-change: transform;
}
.ticker-inner span {
  display: inline-block; padding: 0 70px;
  font-size: 13px; font-weight: 600; letter-spacing: .8px;
}
.ticker-inner span::before { content: '✦'; margin-right: 24px; opacity: .5; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ── NAVBAR ── */
.navbar {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226,232,240,.7);
  position: sticky; top: 0; z-index: 1000;
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between; height: 68px;
}
.nav-logo { display: flex; align-items: center; }
.nav-menu { display: flex; align-items: center; gap: 2px; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--muted);
  transition: var(--transition); white-space: nowrap;
}
.nav-link:hover { color: var(--primary); background: var(--bg-soft); }
.nav-link.active { color: var(--primary); font-weight: 600; background: var(--primary-lt); }
.nav-cta {
  background: linear-gradient(135deg, var(--teal), var(--teal-dk)) !important;
  color: #fff !important; font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(0,194,179,.3);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,194,179,.4) !important;
  background: linear-gradient(135deg, var(--teal-dk), #007d73) !important;
}
.nav-burger {
  display: none; background: none; border: none;
  font-size: 22px; cursor: pointer; color: var(--text);
  padding: 8px 10px; border-radius: var(--radius-sm);
  transition: var(--transition); flex-shrink: 0;
}
.nav-burger:hover { background: var(--bg-soft); }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary-mid) 50%, #0e3d5c 100%);
  padding: 80px 0 72px; color: #fff; overflow: hidden; position: relative;
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(0,194,179,.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(124,58,237,.12) 0%, transparent 60%);
}
.hero-inner {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 48px; position: relative; z-index: 1;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  background: rgba(0,194,179,.18); border: 1px solid rgba(0,194,179,.35);
  color: #6ee7e1; padding: 6px 14px; border-radius: 50px;
  margin-bottom: 20px;
}
.hero-text h1 {
  font-size: 52px; font-weight: 900; line-height: 1.1;
  margin-bottom: 18px; letter-spacing: -1.5px;
}
.hero-text h1 span {
  background: linear-gradient(90deg, #6ee7e1, #a5b4fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 16px; opacity: .85; max-width: 460px;
  line-height: 1.75; margin-bottom: 32px; font-weight: 400;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-icon-wrap {
  font-size: 180px; opacity: .06; flex-shrink: 0;
  filter: drop-shadow(0 0 40px rgba(0,194,179,.3));
}

/* ── CHIFFRES ── */
.chiffres {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  border-top: none;
}
.chiffres-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.chiffre-item {
  padding: 28px 20px; text-align: center;
  border-right: 1px solid var(--border);
  transition: var(--transition); cursor: default;
}
.chiffre-item:last-child { border-right: none; }
.chiffre-item:hover { background: var(--bg-soft); }
.chiffre-val {
  font-size: 34px; font-weight: 900; letter-spacing: -1px;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.chiffre-label { font-size: 12.5px; color: var(--muted); margin-top: 5px; font-weight: 500; }

/* ── SECTIONS ── */
.section-pad  { padding: 72px 0; }
.section-gray { background: var(--bg-soft); }
.section-head {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: 32px;
}
.section-head h2 {
  font-size: 26px; font-weight: 800; letter-spacing: -.5px; color: var(--text);
}
.section-head h2 span { color: var(--teal); }
.see-all {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; color: var(--teal); font-weight: 600;
  padding: 7px 14px; border-radius: 50px;
  background: var(--teal-lt); transition: var(--transition);
}
.see-all:hover { background: var(--teal); color: #fff; gap: 10px; }

/* ── CATÉGORIES ── */
.cats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.cat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 16px;
  text-align: center; transition: var(--transition); display: block;
  position: relative; overflow: hidden;
}
.cat-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--teal), var(--purple));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.cat-card:hover {
  border-color: transparent; transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.cat-card:hover::before { transform: scaleX(1); }
.cat-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-lt), var(--teal-lt));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; font-size: 22px; color: var(--primary);
  transition: var(--transition);
}
.cat-card:hover .cat-icon {
  background: linear-gradient(135deg, var(--primary), var(--teal));
  color: #fff; transform: scale(1.1) rotate(-3deg);
}
.cat-name  { font-size: 14px; font-weight: 700; color: var(--text); }
.cat-nb    { font-size: 12px; color: var(--muted); margin-top: 4px; font-weight: 500; }

/* ── PRODUITS GRID ── */
.prods-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.prod-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); display: block; position: relative;
}
.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.prod-badge {
  position: absolute; top: 10px; left: 10px;
  background: linear-gradient(135deg, var(--accent), #c0392b);
  color: #fff; font-size: 10px; font-weight: 800;
  padding: 3px 8px; border-radius: 20px; letter-spacing: .5px;
  text-transform: uppercase; z-index: 2;
}
.prod-img {
  aspect-ratio: 1; overflow: hidden; background: var(--bg-soft);
  position: relative;
}
.prod-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.prod-card:hover .prod-img img { transform: scale(1.07); }
.prod-info { padding: 16px; }
.prod-cat {
  font-size: 11px; color: var(--teal); margin-bottom: 5px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
}
.prod-name {
  font-size: 14px; font-weight: 700; line-height: 1.4;
  margin-bottom: 10px; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.prod-foot { display: flex; align-items: center; justify-content: space-between; }
.prod-price {
  font-size: 16px; font-weight: 800; color: var(--primary);
  letter-spacing: -.3px;
}
.prod-unit { font-size: 11px; color: var(--muted); font-weight: 500; }
.prod-low  { font-size: 11px; color: var(--accent); margin-top: 6px; font-weight: 600; }
.prod-arrow {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--primary-lt); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; transition: var(--transition); flex-shrink: 0;
}
.prod-card:hover .prod-arrow {
  background: var(--teal); color: #fff;
  transform: translateX(3px);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: 50px;
  font-size: 14px; font-weight: 700; cursor: pointer; border: none;
  font-family: inherit; transition: var(--transition);
  text-decoration: none; white-space: nowrap; letter-spacing: .2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-mid));
  color: #fff; box-shadow: 0 4px 12px rgba(15,36,68,.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15,36,68,.35);
  background: linear-gradient(135deg, var(--primary-mid), var(--primary));
}
.btn-teal {
  background: linear-gradient(135deg, var(--teal), var(--teal-dk));
  color: #fff; box-shadow: 0 4px 12px rgba(0,194,179,.25);
}
.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,194,179,.4);
}
.btn-outline {
  background: none; border: 2px solid var(--border); color: var(--text);
}
.btn-outline:hover { background: var(--bg-soft); border-color: #b0bec5; }
.btn-white  { background: #fff; color: var(--primary); box-shadow: 0 2px 8px rgba(0,0,0,.1); }
.btn-white:hover { background: var(--bg-soft); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,0,0,.15); }
.btn-outline-white {
  background: rgba(255,255,255,.12); border: 2px solid rgba(255,255,255,.35); color: #fff;
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.6); }
.btn-block { width: 100%; justify-content: center; }
.btn-danger { background: linear-gradient(135deg, var(--accent), #c0392b); color: #fff; }
.btn-success { background: linear-gradient(135deg, var(--green), var(--green-dk)); color: #fff; }
.btn-success:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(16,185,129,.3); }
.btn-sm { padding: 7px 16px; font-size: 12.5px; }

/* ── FORMS ── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  margin-bottom: 6px; color: var(--text);
}
.form-control {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; font-family: inherit; color: var(--text);
  background: var(--white); transition: var(--transition);
}
.form-control:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,194,179,.15);
}
textarea.form-control { resize: vertical; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13.5px; margin-bottom: 14px; font-weight: 500; }
.form-alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.form-alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ── SKELETON ── */
.skeleton-card {
  background: linear-gradient(90deg, #e8edf2 25%, #f1f5f9 50%, #e8edf2 75%);
  background-size: 200% 100%;
  animation: skeleton 1.4s ease-in-out infinite;
  border-radius: var(--radius); height: 130px;
}
@keyframes skeleton { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── POURQUOI ── */
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.why-card {
  background: var(--white); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; border: 1px solid var(--border);
  transition: var(--transition); position: relative; overflow: hidden;
}
.why-card::after {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 100px; height: 100px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,179,.07) 0%, transparent 70%);
  transition: var(--transition);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.why-card:hover::after { transform: scale(2.5); }
.why-icon {
  width: 64px; height: 64px; border-radius: 18px;
  background: linear-gradient(135deg, var(--primary-lt), var(--teal-lt));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-size: 26px; color: var(--primary);
  transition: var(--transition); position: relative; z-index: 1;
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--primary), var(--teal));
  color: #fff; border-radius: 50%;
}
.why-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; position: relative; z-index: 1; }
.why-card p  { font-size: 13.5px; color: var(--muted); line-height: 1.65; position: relative; z-index: 1; }

/* ── ABOUT ── */
.about-grid { display: grid; grid-template-columns: 220px 1fr; gap: 52px; align-items: center; }
.about-icon-col { text-align: center; }
.about-big-icon {
  font-size: 120px; color: var(--primary); opacity: .08;
  filter: drop-shadow(0 0 20px rgba(0,194,179,.2));
}
.about-grid h2 { font-size: 28px; font-weight: 900; margin-bottom: 16px; letter-spacing: -.5px; }
.about-grid p  { font-size: 15px; line-height: 1.75; color: var(--muted); }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; }
.contact-info-card { display: flex; flex-direction: column; gap: 18px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.ci-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--teal-lt), #b2ece8);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dk); font-size: 16px; flex-shrink: 0;
}
.ci-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .8px; font-weight: 600; }
.ci-val   { font-size: 14.5px; font-weight: 600; margin-top: 2px; }
.contact-form-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px; border: 1px solid var(--border); box-shadow: var(--shadow);
}
.contact-form-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 22px; }

/* ── FOOTER ── */
.footer {
  background: var(--primary-dk);
  color: rgba(255,255,255,.75);
  padding: 56px 0 28px;
  position: relative; overflow: hidden;
}
.footer::before {
  content: ''; position: absolute; bottom: -60px; right: -60px;
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,179,.08) 0%, transparent 70%);
  pointer-events: none;
}
.footer-grid  { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer-logo  { font-size: 28px; font-weight: 900; color: #fff; margin-bottom: 14px; }
.footer-desc  { font-size: 14px; line-height: 1.7; opacity: .7; max-width: 280px; }
.footer-title {
  font-size: 11px; font-weight: 800; color: #fff; margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: 1.5px; opacity: .5;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links li a {
  font-size: 14px; color: rgba(255,255,255,.65);
  transition: var(--transition); display: flex; align-items: center; gap: 6px;
}
.footer-links li a::before {
  content: '→'; font-size: 11px; opacity: 0;
  transition: var(--transition); transform: translateX(-6px);
}
.footer-links li a:hover {
  color: var(--teal); padding-left: 4px;
}
.footer-links li a:hover::before { opacity: 1; transform: translateX(0); }
.footer-contact p {
  font-size: 14px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 10px;
}
.footer-contact i { width: 16px; opacity: .6; color: var(--teal); }

/* Social icons */
.footer-social { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.65); font-size: 15px;
  text-decoration: none; position: relative; overflow: hidden;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s, color .22s, border-color .22s;
}
.footer-social a::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  transition: opacity .22s; border-radius: inherit;
}
.footer-social a:hover {
  transform: translateY(-4px) scale(1.08); color: #fff;
  border-color: transparent; box-shadow: 0 8px 20px rgba(0,0,0,.3);
}
.footer-social a:hover::before { opacity: 1; }
.footer-social a.soc-fb::before { background: #1877f2; }
.footer-social a.soc-ig::before { background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fd5949 40%, #d6249f 60%, #285aeb 100%); }
.footer-social a.soc-tt::before { background: linear-gradient(135deg, #69c9d0, #ee1d52); }
.footer-social a.soc-li::before { background: #0a66c2; }
.footer-social a.soc-wa::before { background: linear-gradient(135deg, #25d366, #128c7e); }
.footer-social a i { position: relative; z-index: 1; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px; opacity: .45; flex-wrap: wrap; gap: 8px;
}

/* ── BREADCRUMB ── */
.breadcrumb {
  font-size: 13px; color: var(--muted);
  padding: 12px 0 22px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary); font-weight: 500; transition: var(--transition); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb i { font-size: 8px; opacity: .5; }

/* ── PAGINATION ── */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }
.pg-btn {
  min-width: 40px; height: 40px; padding: 0 12px;
  border-radius: var(--radius-sm); font-size: 13.5px; cursor: pointer;
  border: 1.5px solid var(--border); background: var(--white);
  color: var(--text); font-family: inherit; font-weight: 600;
  transition: var(--transition); display: flex; align-items: center; justify-content: center;
}
.pg-btn:hover   { background: var(--primary-lt); border-color: var(--primary); color: var(--primary); }
.pg-btn.active  { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 4px 12px rgba(15,36,68,.25); }
.pg-btn:disabled{ opacity: .35; cursor: not-allowed; }

/* ── BADGE ── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 700; }
.b-blue   { background: #dbeafe; color: #1e40af; }
.b-green  { background: var(--green-lt); color: var(--green-dk); }
.b-orange { background: #fef3c7; color: #92400e; }
.b-red    { background: #fee2e2; color: #991b1b; }
.b-gray   { background: #f1f5f9; color: #475569; }

/* ── SECTION TITRE CENTRÉ ── */
.section-title-center {
  text-align: center; margin-bottom: 48px;
}
.section-title-center h2 {
  font-size: 32px; font-weight: 900; letter-spacing: -1px; margin-bottom: 10px;
}
.section-title-center p {
  font-size: 16px; color: var(--muted); max-width: 520px; margin: 0 auto;
}
.section-title-center .title-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--teal-lt); color: var(--teal-dk);
  font-size: 12px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 5px 14px; border-radius: 50px;
  margin-bottom: 12px;
}

/* ── BOUTON FLOTTANT DEVIS ── */
.devis-fab {
  position: fixed; bottom: 28px; right: 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-mid));
  color: #fff; border: none; border-radius: 50px;
  padding: 14px 22px; font-size: 14px; font-weight: 700;
  font-family: inherit; cursor: pointer; display: none;
  align-items: center; gap: 10px;
  box-shadow: 0 8px 28px rgba(15,36,68,.45);
  z-index: 8000; transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.devis-fab:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(15,36,68,.55);
}
.devis-fab.visible { display: flex; }
.devis-fab-badge {
  background: var(--teal); color: #fff; border-radius: 50%;
  width: 24px; height: 24px; font-size: 12px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.devis-fab-clear {
  position: fixed; bottom: 28px; right: 178px;
  background: linear-gradient(135deg, var(--accent), #c0392b);
  color: #fff; border: none; border-radius: 50%;
  width: 46px; height: 46px; font-size: 16px;
  cursor: pointer; display: none; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(231,76,60,.45);
  z-index: 8000; transition: transform .2s, box-shadow .2s;
}
.devis-fab-clear:hover {
  transform: translateY(-3px) rotate(10deg);
  box-shadow: 0 8px 20px rgba(231,76,60,.6);
}
.devis-fab-clear.visible { display: flex; }

/* ── WHATSAPP FAB ── */
.wa-fab {
  position: fixed; bottom: 28px; left: 28px;
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff; display: none; align-items: center; justify-content: center;
  font-size: 28px; text-decoration: none;
  box-shadow: 0 8px 24px rgba(37,211,102,.5);
  z-index: 8000;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s;
}
.wa-fab.visible { display: flex; }
.wa-fab:hover {
  transform: translateY(-5px) scale(1.12);
  box-shadow: 0 14px 32px rgba(37,211,102,.6);
}
.wa-fab::after {
  content: ''; position: absolute; inset: -7px; border-radius: 50%;
  border: 2px solid rgba(37,211,102,.45);
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);    opacity: .8; }
  70%  { transform: scale(1.38); opacity: 0; }
  100% { transform: scale(1.38); opacity: 0; }
}

/* Toast */
#dv-toast { right: auto !important; left: 24px !important; }

/* ── TOAST (notifications) ── */
.dv-toast-base {
  position: fixed; bottom: 100px; z-index: 9000;
  background: var(--primary); color: #fff;
  padding: 14px 20px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lg); pointer-events: none;
  display: flex; align-items: center; gap: 10px;
  animation: toast-in .3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes toast-in {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ── RESPONSIVE — NAVBAR burger dès 960px (7 liens) ── */
@keyframes menu-slide {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 960px) {
  .nav-burger { display: block; }
  .nav-menu {
    display: none; flex-direction: column; align-items: stretch;
    position: fixed; top: 68px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--border);
    padding: 10px 12px 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,.13);
    z-index: 999; gap: 2px;
  }
  .nav-menu.open {
    display: flex;
    animation: menu-slide .22s ease forwards;
  }
  .nav-link  { padding: 11px 16px; font-size: 14.5px; border-radius: var(--radius-sm); color: var(--text); font-weight: 500; }
  .nav-link:hover, .nav-link.active { background: var(--bg-soft); color: var(--primary); }
  .nav-cta   {
    background: linear-gradient(135deg, var(--teal), var(--teal-dk)) !important;
    color: #fff !important; text-align: center; justify-content: center;
    border-radius: 50px !important; margin-top: 4px;
    box-shadow: 0 4px 12px rgba(0,194,179,.25);
  }
}

/* ── RESPONSIVE — TABLETTE ── */
@media (max-width: 1024px) {
  .hero-text h1 { font-size: 42px; }
  .prods-grid   { grid-template-columns: repeat(3,1fr); }
  .cats-grid    { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 900px) {
  .cats-grid       { grid-template-columns: repeat(3,1fr); }
  .prods-grid      { grid-template-columns: repeat(2,1fr); }
  .why-grid        { grid-template-columns: repeat(2,1fr); }
  .chiffres-grid   { grid-template-columns: repeat(2,1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid    { grid-template-columns: 1fr; }
  .about-grid      { grid-template-columns: 1fr; }
  .about-icon-col  { display: none; }
  .hero-text h1    { font-size: 36px; }
  .hero-icon-wrap  { display: none; }
  .section-pad     { padding: 52px 0; }
}

/* ── RESPONSIVE — MOBILE ── */
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .nav-inner { height: 62px; }
  .nav-menu  { top: 62px; }
  .nav-link  { padding: 10px 14px; font-size: 14px; }

  .hero { padding: 52px 0 48px; }
  .hero-text h1 { font-size: 30px; letter-spacing: -.5px; }
  .hero-desc { font-size: 15px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; }

  .chiffres-grid { grid-template-columns: repeat(2,1fr); }
  .chiffre-item { padding: 20px 14px; }
  .chiffre-val { font-size: 26px; }

  .cats-grid  { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .prods-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .why-grid   { grid-template-columns: 1fr; }

  .section-head h2 { font-size: 20px; }
  .section-pad { padding: 40px 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-desc { max-width: 100%; }

  .form-row-2 { grid-template-columns: 1fr; }

  .devis-fab { padding: 12px 16px; font-size: 13px; right: 16px; bottom: 16px; }
  .devis-fab-clear { right: 156px; bottom: 16px; }
  .wa-fab { left: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 24px; }

  .contact-form-card { padding: 22px 18px; }
  .about-grid h2 { font-size: 22px; }
  .section-title-center h2 { font-size: 24px; }
}

@media (max-width: 380px) {
  .prods-grid { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 26px; }
}

/* ── ANIMATIONS D'ENTRÉE ── */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }