/* ==========================================================================
   ANDERSON — Design tokens
   Bleu de marque extrait du logo (#0E4BAD). Accent terracotta = cacao/hévéa.
   Accent ocre = épices/poivre de Penja. Fond dominant blanc/bleu très clair,
   sections sombres en "sandwich" (hero + footer) pour un rendu premium.
   ========================================================================== */

:root{
  --navy:        #0A1E42;   /* fond sombre (hero / footer) */
  --navy-2:      #0F2A5C;   /* dégradé navy secondaire */
  --blue:        #0E4BAD;   /* bleu Anderson (issu du logo) */
  --blue-deep:   #0A3684;
  --blue-tint:   #EEF3FC;   /* fond section claire, teinte bleu */
  --blue-tint-2: #E2EAF9;
  --clay:        #B8532B;   /* accent chaud — cacao / hévéa */
  --clay-deep:   #93401F;
  --gold:        #F5C518;   /* accent — épices / poivre de Penja */
  --ink:         #10182B;   /* texte principal */
  --ink-soft:    #4A5570;   /* texte secondaire */
  --line:        #D8DEEA;   /* traits / séparateurs */
  --white:       #FFFFFF;
  --paper:       #FBFCFE;

  --font-display: Arial, Helvetica, sans-serif;
  --font-body:    Arial, Helvetica, sans-serif;
  --font-mono:    Arial, Helvetica, sans-serif;

  --container: 1180px;
  --radius: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html, body{ overflow-x:hidden; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  overflow-wrap:break-word;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; }
a{ color:inherit; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

/* ---------- i18n toggle: chaque bloc texte est dupliqué FR/EN ---------- */
.t-en{ display:none; }
body.lang-en .t-fr{ display:none; }
body.lang-en .t-en{ display:inline; }

/* ---------- eyebrow / kickers ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
  margin-bottom:14px;
}
.eyebrow .num{
  background:var(--blue);
  color:var(--white);
  border-radius:5px;
  padding:2px 7px;
  font-weight:600;
}
section[data-dark] .eyebrow{ color:#8FB4F0; }
section[data-dark] .eyebrow .num{ background:rgba(255,255,255,.14); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(10,20,55,0);
  transition:background .35s ease, box-shadow .35s ease, backdrop-filter .35s ease;
}
.site-header.scrolled{
  background:rgba(9,20,52,.92);
  backdrop-filter:blur(10px);
  box-shadow:0 6px 24px rgba(6,14,36,.18);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:30px; width:auto; }
.brand .brandmark-dark{ display:block; }
.brand .brandmark-light{ display:none; }

.nav-links{ display:flex; gap:28px; align-items:center; }
.nav-links a{
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:1px;
  color:#DCE6FA; text-decoration:none;
  padding:6px 2px; border-bottom:2px solid transparent; transition:border-color .2s;
}
.nav-links a:hover{ border-color:var(--gold); }
.nav-links .l1{
  font-size:10.5px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:#93A9D6;
}
.nav-links .l2{ font-size:14.5px; font-weight:700; white-space:nowrap; }

.nav-right{ display:flex; align-items:center; gap:14px; }
.lang-switch{
  display:flex; border:1px solid rgba(255,255,255,.28); border-radius:30px; overflow:hidden;
}
.lang-switch button{
  background:transparent; border:0; color:#CBD8F2; font-size:12.5px; font-weight:700;
  padding:6px 13px; letter-spacing:.04em;
}
.lang-switch button.active{ background:var(--gold); color:var(--navy); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 22px; border-radius:30px; font-weight:700; font-size:14.5px;
  text-decoration:none; border:1px solid transparent; transition:transform .15s ease, box-shadow .15s ease, background .2s;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-gold{ background:var(--gold); color:var(--navy); }
.btn-gold:hover{ box-shadow:0 8px 20px rgba(245,197,24,.35); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.4); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.08); }
.btn-blue{ background:var(--blue); color:#fff; }
.btn-blue:hover{ box-shadow:0 8px 20px rgba(14,75,173,.30); }
.btn-clay{ background:var(--clay); color:#fff; }
.btn-clay:hover{ box-shadow:0 8px 20px rgba(184,83,43,.32); }
.btn-ghost{ background:transparent; border-color:var(--line); color:var(--ink); }
.btn-sm{ padding:9px 16px; font-size:13px; }
.btn-block{ width:100%; }

.burger{ display:none; background:none; border:0; padding:6px; }
.burger span{ display:block; width:24px; height:2px; background:#fff; margin:5px 0; border-radius:2px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  background:
    radial-gradient(1100px 620px at 82% -10%, rgba(245,197,24,.15), transparent 60%),
    radial-gradient(900px 500px at 8% 110%, rgba(14,75,173,.35), transparent 60%),
    linear-gradient(180deg, #10305F 0%, #16407E 100%);
  color:#fff;
  padding:168px 0 120px;
  overflow:hidden;
}
.hero-route{
  position:absolute; inset:0; width:100%; height:100%;
  opacity:.55; pointer-events:none;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:url('servicecle-colis.jpg') center 30%/cover no-repeat;
  opacity:.30; pointer-events:none;
}
.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center;
}
.hero-eyebrow{
  font-family:var(--font-mono); font-size:13px; letter-spacing:.16em; text-transform:uppercase;
  color:#FFFFFF; margin-bottom:20px; display:block; font-weight:700;
}
.hero h1{
  font-size:clamp(40px,5.4vw,68px); color:#fff; margin-bottom:22px;
}
.hero h1 em{ font-style:normal; color:var(--gold); }
.hero p.lead{ font-size:19px; color:#C7D3EC; max-width:520px; margin-bottom:34px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }

.hero-panel{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:20px;
  padding:26px;
  backdrop-filter:blur(6px);
}
.flow-row{
  display:flex; align-items:center; gap:14px; padding:16px 4px;
}
.flow-row + .flow-row{ border-top:1px solid rgba(255,255,255,.12); }
.flow-badge{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.flow-badge svg{ width:22px;height:22px; }
.flow-badge img{ width:28px;height:28px; }
.flow-badge.wht{ background:#FFFFFF; }
.flow-badge.imp{ background:rgba(14,75,173,.35); color:#9CC0FA; }
.flow-badge.exp{ background:rgba(184,83,43,.35); color:#F0B896; }
.flow-txt b{ display:block; font-size:15.5px; color:#FFFFFF; font-weight:800; }
.flow-txt b span{ color:#FFFFFF; font-size:inherit; font-weight:inherit; }
.flow-txt span{ font-size:13px; color:#AFC0DF; }

.hero-stats{ display:flex; gap:40px; margin-top:34px; }
.hero-stats div{ text-align:center; }
.hero-stats div b{ display:block; font-family:var(--font-mono); font-size:26px; color:#fff; font-weight:800; }
.hero-stats div span{ font-size:12.5px; color:#AFC2E4; }

/* ==========================================================================
   SECTION shells
   ========================================================================== */
section{ padding:100px 0; position:relative; }
section[data-tint]{ background:var(--blue-tint); }
section[data-dark]{ background:var(--navy); color:#fff; }
section[data-dark] .ink-soft{ color:#AEBEDD; }
.ink-soft{ color:var(--ink-soft); }

.section-head{ max-width:720px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); }
.section-head p{ font-size:17px; }

/* two-flow divider — motif signature (route commerciale) */
.route-divider{
  display:flex; align-items:center; gap:16px; margin:56px 0; opacity:.85;
}
.route-divider .line{ flex:1; height:1px; background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 14px); }
.route-divider span{ font-family:var(--font-mono); font-size:12px; letter-spacing:.12em; color:var(--ink-soft); text-transform:uppercase; }

/* ---------- intro flow cards (Qui sommes-nous) ---------- */
.flow-cards{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:26px; }
.flow-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px; position:relative; overflow:hidden;
}
.flow-card::after{
  content:""; position:absolute; right:-30px; top:-30px; width:140px; height:140px;
  border-radius:50%; opacity:.08;
}
.flow-card.imp::after{ background:var(--blue); }
.flow-card.exp::after{ background:var(--clay); }
.flow-card.nrj::after{ background:var(--gold); }
.flow-card .tag{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase;
  padding:4px 10px; border-radius:20px; display:inline-block; margin-bottom:16px;
}
.flow-card.imp .tag{ background:var(--blue-tint-2); color:var(--blue-deep); }
.flow-card.exp .tag{ background:#F7E7DE; color:var(--clay-deep); }
.flow-card.nrj .tag{ background:#FBF0DC; color:#8A5D14; }
.flow-card h3{ font-size:23px; margin-bottom:10px; }
.flow-card .direction{ font-family:var(--font-mono); font-size:13px; color:var(--ink-soft); margin-bottom:14px; }
.flow-card ul{ margin-top:16px; }
.flow-card li{ font-size:14.5px; padding:5px 0 5px 22px; position:relative; color:var(--ink-soft); }
.flow-card li::before{ content:"—"; position:absolute; left:0; color:var(--blue); }
.flow-card.exp li::before{ color:var(--clay); }
.flow-card.nrj li::before{ color:var(--gold); }

/* ---------- category grid ---------- */
.cat-block{ margin-bottom:44px; }
.cat-block h4{
  font-family:var(--font-mono); font-size:13px; text-transform:uppercase; letter-spacing:.1em;
  color:var(--ink-soft); margin-bottom:18px; font-weight:600;
}
.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.cat-item{
  background:var(--white); border:1px solid var(--line); border-radius:12px;
  padding:18px 16px; display:flex; align-items:center; gap:12px;
  transition:border-color .2s, transform .2s;
}
.cat-item:hover{ border-color:var(--blue); transform:translateY(-2px); }
.cat-item .ic{
  width:38px;height:38px;border-radius:9px;background:var(--blue-tint-2);
  display:flex;align-items:center;justify-content:center; flex-shrink:0;
}
.cat-item .ic svg{ width:19px;height:19px; color:var(--blue); }
.cat-item span{ font-size:14px; font-weight:600; }

section[data-export] .cat-item .ic{ background:#F7E7DE; }
section[data-export] .cat-item .ic svg{ color:var(--clay); }
section[data-export] .cat-item:hover{ border-color:var(--clay); }

section[data-energy] .cat-item .ic{ background:#FBF0DC; }
section[data-energy] .cat-item .ic svg{ color:#8A5D14; }
section[data-energy] .cat-item:hover{ border-color:var(--gold); }
section[data-energy] .step .n{ background:var(--gold); color:var(--navy); }
section[data-energy] .pricing-note .p-item b{ color:#8A5D14; }

/* ---------- process steps ---------- */
.process{ display:grid; grid-template-columns:repeat(5,1fr); gap:18px; margin:50px 0; }
.step{ position:relative; padding-top:6px; }
.step .n{
  font-family:var(--font-mono); font-size:13px; color:var(--white); background:var(--blue);
  width:30px;height:30px;border-radius:50%; display:flex;align-items:center;justify-content:center;
  margin-bottom:16px; font-weight:700;
}
section[data-export] .step .n{ background:var(--blue); }
.step h5{ font-size:15.5px; margin-bottom:6px; font-family:var(--font-body); font-weight:700; }
.step p{ font-size:13.5px; color:var(--ink-soft); margin:0; }
.step::after{
  content:""; position:absolute; top:15px; left:calc(100% - 8px); width:calc(100% - 14px); height:1px;
  background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 11px);
}
.step:last-child::after{ display:none; }

/* ---------- pricing note ---------- */
.pricing-note{
  display:flex; gap:20px; flex-wrap:wrap; background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); padding:26px 28px; margin-top:10px;
}
.pricing-note .p-item{ flex:1; min-width:220px; }
.pricing-note .p-item b{ display:block; font-family:var(--font-mono); font-size:22px; color:var(--clay); margin-bottom:4px; }
.pricing-note .p-item span{ font-size:13.5px; color:var(--ink-soft); }

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-wrap{
  background:var(--white); border:1px solid var(--line); border-radius:20px;
  padding:40px; margin-top:20px;
}
section[data-dark] .form-wrap{ background:rgba(255,255,255,.04); border-color:rgba(255,255,255,.14); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:7px; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:13px; font-weight:700; color:var(--ink-soft); }
section[data-dark] .field label{ color:#B9C6E4; }
.field input, .field select, .field textarea{
  border:1px solid var(--line); border-radius:10px; padding:12px 14px; font-family:inherit; font-size:14.5px;
  background:var(--paper); color:var(--ink); outline:none;
  width:100%; min-width:0; max-width:100%;
}
.field{ min-width:0; }
.form-grid{ min-width:0; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue); box-shadow:0 0 0 3px rgba(14,75,173,.15); }
.field textarea{ resize:vertical; min-height:96px; }
.form-actions{ display:flex; gap:12px; margin-top:22px; flex-wrap:wrap; }
.form-note{ font-size:12.5px; color:var(--ink-soft); margin-top:14px; }

.send-choice{
  display:none; margin-top:22px; padding-top:22px; border-top:1px dashed var(--line);
  gap:12px; flex-wrap:wrap;
}
.send-choice.show{ display:flex; }
.send-choice .btn svg{ width:17px;height:17px; }

/* ==========================================================================
   CLIENTS
   ========================================================================== */
.client-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.client-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:28px 24px;
}
.client-card .ic{
  width:42px;height:42px;border-radius:10px;background:var(--blue-tint-2);
  display:flex;align-items:center;justify-content:center; margin-bottom:18px;
}
.client-card .ic svg{ width:21px;height:21px;color:var(--blue); }
.client-card h4{ font-size:17px; margin-bottom:8px; font-family:var(--font-body); font-weight:700; }
.client-card p{ font-size:13.8px; color:var(--ink-soft); margin-bottom:12px; }
.client-card .note{
  font-size:12.5px; font-style:italic; color:var(--blue-deep); border-top:1px solid var(--line); padding-top:12px;
}

/* ==========================================================================
   OFFICE / VISION
   ========================================================================== */
.office-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.office-card{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.office-card h4{ font-size:15px; text-transform:uppercase; letter-spacing:.06em; font-family:var(--font-mono); color:var(--blue); margin-bottom:16px; }
.office-card + .office-card{ margin-top:20px; }
.office-map{
  border-radius:20px; overflow:hidden; border:1px solid var(--line); height:100%; min-height:380px;
}
.office-map iframe{ width:100%; height:100%; min-height:380px; border:0; }

.vision-list{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:30px; }
.vision-item{ display:flex; gap:14px; align-items:flex-start; }
.vision-item .dot{ width:8px;height:8px;border-radius:50%; background:var(--gold); margin-top:8px; flex-shrink:0; }
.vision-item p{ margin:0; font-size:15px; color:#D7E0F3; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer{ background:var(--navy); color:#fff; padding:70px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:40px; margin-bottom:50px; }
.footer-brand img{ height:28px; margin-bottom:16px; }
.footer-brand p{ color:#AEBEDD; font-size:14px; max-width:280px; }
.footer-col h5{ font-family:var(--font-mono); font-size:12.5px; text-transform:uppercase; letter-spacing:.1em; color:#8FA4CE; margin-bottom:16px; }
.footer-col a, .footer-col p{ display:block; color:#D7E0F3; font-size:14px; text-decoration:none; margin-bottom:10px; }
.footer-col a:hover{ color:var(--gold); }
.footer-social{ display:flex; gap:10px; margin-top:6px; }
.footer-social a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center; margin:0;
}
.footer-social a svg{ width:16px;height:16px; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:12.5px; color:#8194B8;
}

/* whatsapp floating button */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:90;
  width:58px;height:58px;border-radius:50%; background:#25D366; color:#fff;
  display:flex;align-items:center;justify-content:center; box-shadow:0 10px 26px rgba(0,0,0,.25);
  text-decoration:none;
}
.wa-float svg{ width:28px;height:28px; }

.trust-strip{
  background:var(--paper); border-bottom:1px solid var(--line);
  padding:26px 0;
}
.trust-strip .container{
  display:flex; flex-wrap:wrap; gap:34px; align-items:flex-start; justify-content:space-around;
}
.trust-item{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:8px; }
.trust-item b{
  font-family:var(--font-mono); font-size:56px; line-height:1; color:var(--blue); white-space:nowrap; font-weight:800;
}
.trust-item b span{ font-size:inherit; color:inherit; line-height:inherit; max-width:none; }
.trust-item b .plus{ font-size:.55em; vertical-align:.35em; margin-right:2px; }
.trust-item b.mid{ font-size:26px; padding-top:14px; }
.trust-item span{ font-size:13.5px; color:var(--ink-soft); max-width:220px; line-height:1.35; }

/* animation du tracé de route dans le hero */
.hero-route path{ animation:dash-move 26s linear infinite; }
@keyframes dash-move{ to{ stroke-dashoffset:-400; } }
@media (prefers-reduced-motion: reduce){ .hero-route path{ animation:none; } }

.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:980px){
  .hero-inner{ grid-template-columns:1fr; }
  .flow-cards{ grid-template-columns:1fr; }
  .cat-grid{ grid-template-columns:repeat(2,1fr); }
  .process{ grid-template-columns:1fr 1fr; }
  .step::after{ display:none; }
  .client-grid{ grid-template-columns:1fr 1fr; }
  .office-grid{ grid-template-columns:1fr; }
  .vision-list{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .form-grid{ grid-template-columns:1fr; }
}
@media (max-width:720px){
  .nav-links{
    position:fixed; top:78px; left:0; right:0; background:var(--navy);
    flex-direction:column; align-items:flex-start; padding:20px 28px 30px; gap:4px;
    transform:translateY(-130%); transition:transform .3s ease; border-bottom:1px solid rgba(255,255,255,.1);
  }
  .nav-links.open{ transform:translateY(0); }
  .nav-links a{ width:100%; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.08); flex-direction:row; gap:8px; justify-content:center; }
  .burger{ display:block; }
  .nav-right .btn-outline{ display:none; }
  .hero{ padding:140px 0 80px; }
  .hero-ctas .btn{ width:100%; }
  .cat-grid{ grid-template-columns:1fr 1fr; }
  .process{ grid-template-columns:1fr 1fr; }
  .client-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:30px; }
  section{ padding:70px 0; }
  .pricing-note{ flex-direction:column; }
}

/* ---------- emplacements photo / logo en attente ---------- */
.photo-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin:36px 0 10px; }
.photo-slot{
  aspect-ratio:4/3; border:1.5px dashed var(--line); border-radius:14px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  color:var(--ink-soft); background:rgba(255,255,255,.5);
}
section[data-energy] .photo-slot{ border-color:#E4C88C; }
.photo-slot svg{ width:26px;height:26px; opacity:.5; }
.photo-slot span{ font-size:12.5px; text-align:center; padding:0 10px; }

.logo-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-top:36px; }
.logo-slot{
  aspect-ratio:16/9; border:1.5px dashed rgba(255,255,255,.25); border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  color:#7C8EB4; font-size:12px; font-family:var(--font-mono); text-align:center; padding:6px;
}
@media (max-width:720px){
  .photo-grid{ grid-template-columns:1fr 1fr; }
  .logo-grid{ grid-template-columns:repeat(2,1fr); }
}

/* ---------- brand lead-in (phrase "X by Anderson") ---------- */
.brand-lead{
  display:inline-block; background:var(--white); border:1px solid var(--line);
  border-left:4px solid var(--blue); border-radius:0 10px 10px 0;
  padding:12px 18px; font-size:15px; color:var(--ink); margin-bottom:22px;
}
.brand-lead b{ color:var(--blue-deep); }
section[data-export] .brand-lead{ border-left-color:var(--clay); }
section[data-export] .brand-lead b{ color:var(--clay-deep); }
section[data-energy] .brand-lead{ border-left-color:var(--gold); }
section[data-energy] .brand-lead b{ color:#8A5D14; }

/* ---------- infographie : deux parcours ---------- */
.split-paths{ display:grid; grid-template-columns:1fr 48px 1fr 48px 1fr; align-items:stretch; gap:0; margin:40px 0; }
.path-card{
  background:var(--white); border:1px solid var(--line); border-radius:16px; padding:28px;
  display:flex; flex-direction:column; gap:10px;
}
.path-card .ic{
  width:46px;height:46px;border-radius:12px;background:var(--blue-tint-2);
  display:flex;align-items:center;justify-content:center;
}
.path-card .ic svg{ width:22px;height:22px;color:var(--blue); }
.path-card h4{ font-size:17px; font-family:var(--font-body); font-weight:800; margin:0; }
.path-card p{ font-size:14px; color:var(--ink-soft); margin:0; }
.path-or{
  display:flex; align-items:center; justify-content:center;
}
.path-or span{
  width:44px;height:44px;border-radius:50%; background:var(--navy); color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono); font-size:12px; font-weight:700;
  box-shadow:0 0 0 6px var(--blue-tint);
}
.trust-line{
  display:flex; align-items:center; gap:10px; justify-content:center;
  font-size:14px; font-weight:700; color:var(--blue-deep);
  background:var(--blue-tint-2); border-radius:30px; padding:10px 22px; width:fit-content; margin:0 auto 10px;
}
.trust-line svg{ width:17px;height:17px; }

/* ---------- infographie : tableau comparatif deux flux ---------- */
.compare-wrap{ margin-top:46px; }
.compare-caption{
  text-align:center; font-family:var(--font-display); font-size:20px; color:var(--navy);
  margin-bottom:22px;
}
.compare-table{
  width:100%; min-width:560px; border-collapse:separate; border-spacing:0; background:var(--white);
  border:1px solid var(--line); border-radius:16px; overflow:hidden; font-size:14px;
}
.compare-table th{
  background:var(--navy); color:#fff; text-align:left; padding:13px 16px;
  font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; font-weight:600;
}
.compare-table th:nth-child(2){ background:var(--blue); }
.compare-table th:nth-child(3){ background:var(--clay); }
.compare-table th:nth-child(4){ background:var(--gold); color:var(--navy); }
.compare-table td{
  padding:13px 16px; border-top:1px solid var(--line); color:var(--ink-soft); vertical-align:top;
}
.compare-table td:first-child{ font-weight:700; color:var(--ink); }
.compare-table td:last-child{ color:var(--ink); font-weight:600; }
.compare-table tr:nth-child(even) td{ background:var(--paper); }

/* ---------- process : version verticale enrichie ---------- */
.process-v{ display:flex; flex-direction:column; gap:0; margin:44px 0 10px; max-width:760px; }
.pstep{ display:grid; grid-template-columns:56px 1fr; gap:18px; position:relative; padding-bottom:26px; }
.pstep::before{
  content:""; position:absolute; left:27px; top:44px; bottom:0; width:2px;
  background:repeating-linear-gradient(180deg,var(--line) 0 6px,transparent 6px 11px);
}
.pstep:last-child{ padding-bottom:0; }
.pstep:last-child::before{ display:none; }
.pstep .n{
  width:44px;height:44px;border-radius:50%; background:var(--blue); color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono); font-weight:700; font-size:15px; z-index:1;
}
.pstep h5{ font-size:16px; margin:10px 0 4px; font-family:var(--font-body); font-weight:800; }
.pstep p{ font-size:14px; color:var(--ink-soft); margin:0; }

/* ---------- bloc siège compact ---------- */
.hq-strip{ background:var(--white); border-top:1px solid var(--line); padding:56px 0; }
.hq-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:center; }
.hq-grid h3{ font-size:24px; }
.hq-photo{
  aspect-ratio:16/10; border:1.5px dashed var(--line); border-radius:16px;
  display:flex; flex-direction:column; gap:8px; align-items:center; justify-content:center; color:var(--ink-soft);
}
.hq-photo svg{ width:26px;height:26px;opacity:.5; }
.hq-photo span{ font-size:12.5px; }

@media (max-width:860px){
  .split-paths{ grid-template-columns:1fr; gap:14px; }
  .path-or{ padding:4px 0; }
  .compare-table{ font-size:12.5px; }
  .compare-table th, .compare-table td{ padding:9px 8px; }
  .hq-grid{ grid-template-columns:1fr; }
}

/* ---------- galerie réalisations avec vraies photos ---------- */
.gallery{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:36px 0 10px; }
.gallery figure{ margin:0; position:relative; border-radius:14px; overflow:hidden; border:1px solid var(--line); }
.gallery figure.wide{ grid-column:1/-1; aspect-ratio:21/9; }
.gallery figure:not(.wide){ aspect-ratio:3/4; }
.gallery img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s ease; }
.gallery figure:hover img{ transform:scale(1.04); }
.gallery figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:26px 16px 12px;
  background:linear-gradient(180deg, transparent, rgba(6,14,36,.78));
  color:#fff; font-size:12.5px; font-weight:600;
}
@media (max-width:860px){
  .gallery{ grid-template-columns:1fr 1fr; }
  .gallery figure.wide{ aspect-ratio:16/9; }
}

/* ---------- galerie 3 colonnes (Service Clé) ---------- */
.gallery.cols-3{ grid-template-columns:repeat(3,1fr); }
@media (max-width:860px){ .gallery.cols-3{ grid-template-columns:1fr 1fr; } }

/* ---------- bloc siège : deux photos ---------- */
.hq-photos{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.hq-photos figure{ margin:0; position:relative; border-radius:14px; overflow:hidden; border:1px solid var(--line); aspect-ratio:3/4; }
.hq-photos img{ width:100%; height:100%; object-fit:cover; display:block; }
.hq-photos figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:22px 12px 10px;
  background:linear-gradient(180deg, transparent, rgba(6,14,36,.78));
  color:#fff; font-size:12px; font-weight:600;
}

/* ---------- section Confiance gagnée ---------- */
.logo-wall{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin:22px 0 40px; }
.logo-card{
  background:#fff; border:1px solid var(--line); border-radius:14px;
  aspect-ratio:1/1; display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:14px; gap:8px; transition:transform .2s, box-shadow .2s;
}
.logo-card:hover{ transform:translateY(-3px); box-shadow:0 10px 24px rgba(14,43,90,.10); }
.logo-card img{ width:100%; height:auto; max-height:70%; object-fit:contain; }
.logo-card span{
  font-size:10.5px; font-weight:700; color:var(--ink-soft); text-align:center; line-height:1.25;
}
.logo-card.textonly{ justify-content:center; }
.logo-card.textonly b{
  font-size:14px; font-weight:800; color:var(--blue-deep); text-align:center; line-height:1.3;
}
.logo-card.textonly span{ margin-top:4px; }
.wall-group{
  font-size:13px; text-transform:uppercase; letter-spacing:.1em; font-weight:700;
  color:var(--ink-soft); margin:34px 0 14px; display:flex; align-items:center; gap:14px;
}
.wall-group::after{ content:""; flex:1; height:1px; background:var(--line); }
.proof-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:14px; }
.proof-item{
  background:var(--blue-tint); border:1px solid var(--blue-tint-2); border-radius:14px; padding:20px;
}
.proof-item b{ display:block; font-size:15px; color:var(--blue-deep); margin-bottom:6px; }
.proof-item span{ font-size:13px; color:var(--ink-soft); }
@media (max-width:980px){ .logo-wall{ grid-template-columns:repeat(3,1fr); } .proof-strip{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .logo-wall{ grid-template-columns:repeat(2,1fr); } .proof-strip{ grid-template-columns:1fr; } }

/* ---------- marques distribuées officiellement ---------- */
.dist-list{ display:flex; flex-direction:column; gap:16px; margin-top:22px; }
.dist-card{
  display:grid; grid-template-columns:200px 1fr; gap:24px; align-items:center;
  background:#fff; border:1px solid var(--line); border-radius:16px; padding:22px 26px;
}
.dist-card .lg{ display:flex; flex-direction:column; align-items:center; gap:10px; }
.dist-card .lg img{ width:100%; max-width:180px; height:auto; border-radius:10px; border:1px solid var(--line); }
.dist-badge{
  font-size:10.5px; font-weight:800; letter-spacing:.08em; text-transform:uppercase;
  background:var(--blue); color:#fff; border-radius:20px; padding:4px 12px; white-space:nowrap;
}
.dist-card h4{ font-size:17px; margin:0 0 8px; }
.dist-card p{ font-size:13.8px; color:var(--ink-soft); margin:0; line-height:1.55; }
@media (max-width:720px){
  .dist-card{ grid-template-columns:1fr; text-align:center; }
  .dist-card p{ text-align:left; }
}


/* ---------- vignettes photo dans les grilles ---------- */
.cat-item img.imv{
  width:56px; height:56px; border-radius:10px; object-fit:cover; flex-shrink:0;
  border:1px solid var(--line);
}

/* proof-strip : textes centrés */
.proof-item{ text-align:center; }

/* ---------- mur de logos repliable ---------- */
.logo-wall.collapsible:not(.expanded) > .logo-card:nth-child(n+7){ display:none; }
@media (max-width:980px){
  .logo-wall.collapsible:not(.expanded) > .logo-card:nth-child(n+7){ display:none; }
}

/* +300 Floraison : même style que le bandeau d'accueil */
.pricing-note .p-item b.bignum,
section[data-energy] .pricing-note .p-item b.bignum{
  font-family:var(--font-mono); font-size:56px; line-height:1; color:var(--blue);
  font-weight:800; white-space:nowrap;
}
.pricing-note .p-item b.bignum .plus{ font-size:.55em; vertical-align:.35em; margin-right:2px; }

/* ---------- section Collaboration ---------- */
.collab-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:46px; align-items:center; }
.collab-grid img{ border-radius:18px; border:1px solid var(--line); width:100%; height:auto; }
.collab-cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin:40px 0 10px; }
.collab-card{ background:var(--white); border:1px solid var(--line); border-radius:14px; padding:24px; }
.collab-card .ic{
  width:42px;height:42px;border-radius:10px;background:var(--blue-tint-2);
  display:flex;align-items:center;justify-content:center; margin-bottom:14px;
}
.collab-card .ic svg{ width:20px;height:20px;color:var(--blue); }
.collab-card h4{ font-size:16px; margin-bottom:8px; }
.collab-card p{ font-size:13.8px; color:var(--ink-soft); margin:0; }
.route-chips{ display:flex; flex-wrap:wrap; gap:10px; margin:18px 0 8px; }
.route-chip{
  background:var(--white); border:1px solid var(--line); border-radius:30px;
  padding:9px 18px; font-size:14px; font-weight:700; color:var(--blue-deep);
  display:flex; align-items:center; gap:8px;
}
.route-chip svg{ width:15px;height:15px;color:var(--blue); }
@media (max-width:900px){
  .collab-grid{ grid-template-columns:1fr; }
  .collab-cards{ grid-template-columns:1fr; }
}


/* ==========================================================================
   MOBILE ≤ 640px — corrections responsive complètes
   ========================================================================== */
@media (max-width:640px){
  .container{ padding:0 16px; }
  section{ padding:56px 0; }

  /* header plus compact */
  .site-header .container{ height:64px; }
  .brand img{ height:24px; }
  .nav-links{ top:64px; }
  .lang-switch button{ padding:5px 10px; font-size:12px; }

  /* hero */
  .hero{ padding:112px 0 64px; }
  .hero h1{ font-size:clamp(30px, 9.5vw, 38px); }
  .hero p.lead{ font-size:16.5px; }
  .hero-eyebrow{ font-size:11px; letter-spacing:.12em; }
  .hero-stats{ gap:20px; flex-wrap:wrap; justify-content:center; }
  .hero-stats div b{ font-size:21px; }
  .hero-panel{ padding:18px; }
  .flow-txt b{ font-size:14.5px; }
  .flow-txt span{ font-size:12.5px; }

  /* bandeau de confiance */
  .trust-strip .container{ gap:26px; }
  .trust-item b{ font-size:42px; }
  .trust-item b.mid{ font-size:20px; padding-top:10px; }

  /* boutons : autoriser le retour à la ligne et pleine largeur dans les formulaires */
  .btn{ white-space:normal; text-align:center; }
  .hero-ctas .btn, .form-actions .btn, .send-choice .btn{ width:100%; justify-content:center; }

  /* formulaires */
  .form-wrap{ padding:22px 14px; border-radius:14px; }
  .form-grid{ gap:14px; }

  /* tableau comparatif : padding réduit, scroll horizontal fluide */
  .compare-table{ font-size:12px; min-width:540px; }
  .compare-table th, .compare-table td{ padding:9px 10px; }
  .compare-caption{ font-size:17px; }

  /* parcours Service Clé */
  .split-paths{ margin:28px 0; }
  .path-card{ padding:20px; }
  .path-or{ padding:2px 0; }
  .path-or span{ width:36px; height:36px; font-size:11px; box-shadow:0 0 0 4px var(--blue-tint); }
  .trust-line{ font-size:12.5px; padding:9px 16px; text-align:center; }

  /* processus CFC : une colonne */
  .process{ grid-template-columns:1fr; gap:22px; }

  /* étapes verticales */
  .pstep{ grid-template-columns:44px 1fr; gap:12px; }
  .pstep .n{ width:36px; height:36px; font-size:13px; }
  .pstep::before{ left:22px; top:38px; }

  /* vignettes & grilles */
  .cat-grid{ grid-template-columns:1fr; }
  .cat-item{ padding:14px; }
  .cat-item img.imv{ width:48px; height:48px; }

  /* section head */
  .section-head{ margin-bottom:36px; }
  .section-head h2{ font-size:clamp(24px, 7vw, 30px); }
  .brand-lead{ padding:11px 14px; font-size:14px; }

  /* galeries */
  .gallery{ gap:10px; }
  .gallery figcaption{ font-size:11px; padding:18px 10px 8px; }

  /* pricing note Floraison */
  .pricing-note{ padding:20px 16px; }
  .pricing-note .p-item b.bignum{ font-size:42px; }

  /* mur de logos & preuves */
  .proof-strip{ grid-template-columns:1fr !important; }
  .proof-item{ padding:16px; }
  .logo-card{ padding:10px; gap:6px; }
  .logo-card span{ font-size:9.5px; }
  .logo-card.textonly b{ font-size:12px; }
  .wall-group{ font-size:11.5px; }

  /* marques distribuées */
  .dist-card{ padding:18px 14px; gap:16px; }
  .dist-card .lg img{ max-width:140px; }
  .dist-card p{ font-size:13px; }

  /* collaboration / opportunité */
  .collab-card{ padding:18px; }
  .route-chip{ padding:8px 14px; font-size:13px; }

  /* siège */
  .hq-strip{ padding:44px 0; }
  .hq-grid{ gap:24px; }

  /* footer */
  footer{ padding:50px 0 24px; }
  .footer-grid{ gap:26px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; gap:8px; font-size:11.5px; }

  /* bouton WhatsApp flottant un peu plus discret */
  .wa-float{ width:50px; height:50px; bottom:16px; right:16px; }
  .wa-float svg{ width:24px; height:24px; }
}

/* très petits écrans */
@media (max-width:380px){
  .hero h1{ font-size:28px; }
  .trust-item b{ font-size:36px; }
  .nav-right{ gap:8px; }
}

/* iOS : éviter le zoom automatique au focus des champs */
@media (max-width:640px){
  .field input, .field select, .field textarea{ font-size:16px; }
}

/* ---------- statut d'envoi des formulaires ---------- */
.form-status{ display:none; width:100%; font-size:14px; font-weight:600; padding:12px 16px; border-radius:10px; margin-bottom:4px; }
.form-status.ok{ background:#E7F6EC; color:#1B7A3D; border:1px solid #BCE5C8; }
.form-status.warn{ background:#FdF3E2; color:#8A5D14; border:1px solid #F0DDb0; }

/* ---------- galerie 4 colonnes ---------- */
.gallery.cols-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:860px){ .gallery.cols-4{ grid-template-columns:1fr 1fr; } }

/* ---------- noms des partenaires en majuscules + anti-débordement ---------- */
.logo-card span{ text-transform:uppercase; word-break:break-word; hyphens:auto; }
.logo-card{ min-width:0; }

/* ---------- chips bureaux d'achat CFC ---------- */
.bureau-chips{ display:flex; flex-wrap:wrap; gap:10px; margin:14px 0 6px; }
.bureau-chip{
  background:#F7E7DE; border:1px solid #EDD2C4; border-radius:30px;
  padding:8px 16px; font-size:13.5px; font-weight:700; color:var(--clay-deep);
  display:flex; align-items:center; gap:7px;
}
.bureau-chip svg{ width:14px;height:14px; }