/* ==========================================================================
   SAJER LOGISTIQUE — Design System
   Palette : Noir / Or / Blanc — Typo : Manrope + Inter + JetBrains Mono
   ========================================================================== */

:root{
  --noir:        #0b0b0a;
  --noir-soft:   #17160f;
  --noir-card:   #1d1c15;
  --or:          #c79a3d;
  --or-clair:    #e8c876;
  --or-fonce:    #8f6d26;
  --blanc:       #faf9f5;
  --blanc-pur:   #ffffff;
  --gris-clair:  #d8d5c9;
  --gris:        #8b8880;
  --gris-fonce:  #504e46;
  --ligne:       rgba(199,154,61,.25);
  --ligne-noire: rgba(11,11,10,.1);

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 2px;
  --container: 1240px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
#estimateur, #suivi{ scroll-margin-top: 100px; }
body{
  margin:0;
  background: var(--blanc);
  color: var(--noir);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.dark{ background: var(--noir); color: var(--blanc); }

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
}
p{ margin: 0 0 1em; }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 760px){ .container{ padding: 0 20px; } }

/* ---------- Utility type ---------- */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--or);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before{
  content:'';
  width: 22px; height: 1px;
  background: var(--or);
  display:inline-block;
}
.ref-code{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gris);
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: .03em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .35s var(--ease);
  white-space: nowrap;
}
.btn-or{
  background: linear-gradient(135deg, var(--or-clair), var(--or) 60%, var(--or-fonce));
  color: var(--noir);
}
.btn-or:hover{ filter: brightness(1.08); transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(199,154,61,.55); }
.btn-ghost{
  background: transparent;
  border-color: var(--ligne-noire);
  color: inherit;
}
.dark .btn-ghost, .section-dark .btn-ghost, .hero .btn-ghost{ border-color: rgba(250,249,245,.4); }
.btn-ghost:hover{ border-color: var(--or); color: var(--or); background: rgba(199,154,61,.06); }
.btn-sm{ padding: 10px 20px; font-size: 12.5px; }

/* ---------- Header / Nav ---------- */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 200;
  /* Fond toujours legerement sombre (et pas 100% transparent) : evite que le
     menu et le burger deviennent illisibles/invisibles sur les pages ou
     resolutions ou l'element derriere le header n'est pas assez sombre
     (notamment tablette et mobile en orientation paysage). */
  background: linear-gradient(to bottom, rgba(11,11,10,.62) 0%, rgba(11,11,10,.28) 70%, rgba(11,11,10,0) 100%);
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled{
  background: rgba(11,11,10,.92);
  backdrop-filter: blur(10px);
  border-color: var(--ligne);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 88px;
}
.brand{ display:flex; align-items:center; gap:16px; }
.brand img{ display:block; height: 42px; width:auto; object-fit:contain; }
.brand::after{
  content:''; display:block; width:1px; height:26px;
  background: linear-gradient(to bottom, transparent, var(--or), transparent);
  margin-left: 4px;
}
.brand-tag{
  font-family: var(--font-mono); font-size: 10px; letter-spacing:.14em; text-transform:uppercase;
  color: var(--gris); line-height:1.4; display:none;
}
@media(min-width:1100px){ .brand-tag{ display:block; } }

.nav-links{
  display:flex; align-items:center; gap: 24px;
  list-style:none; margin:0; padding:0;
}
.nav-links a{
  color: var(--gris-clair);
  font-size: 13px; font-weight:500;
  position: relative;
  padding: 8px 2px;
  white-space: nowrap;
  transition: color .25s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:2px; height:1px; width:0;
  background: var(--or); transition: width .3s var(--ease);
}
.nav-links a:hover, .nav-links a.active{ color: var(--or-clair); }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }

/* Angled section divider — replaces flat hard cuts between sections */
.section-divider{ position:relative; height:64px; margin-top:-64px; z-index:2; pointer-events:none; }
.section-divider svg{ width:100%; height:100%; display:block; }
@media(max-width:700px){ .section-divider{ height:36px; margin-top:-36px; } }

.nav-actions{ display:flex; align-items:center; gap:16px; }
.lang-switch{ position:relative; }

.nav-account-link{
  display:flex; align-items:center; gap:6px; background:none; border:1px solid rgba(250,249,245,.2);
  border-radius:999px; padding:7px 14px; cursor:pointer; color: var(--gris-clair); font-size:13px;
  transition: border-color .25s, color .25s; text-decoration:none; white-space:nowrap;
}
.nav-account-link:hover{ border-color: var(--or); color: var(--or-clair); }
.nav-account-link svg{ width:15px; height:15px; flex:none; }
@media(max-width:1150px){ .nav-account-link span{ display:none; } .nav-account-link{ padding:8px; } }

.lang-current{
  display:flex; align-items:center; gap:6px; background:none; border:1px solid rgba(250,249,245,.2);
  border-radius:999px; padding:7px 12px; cursor:pointer; color: var(--gris-clair); font-size:13px;
  transition: border-color .25s;
}
.lang-current:hover{ border-color: var(--or); }
.lang-current .flag{ font-size:15px; line-height:1; }
.lang-current .chevron{ width:9px; height:9px; opacity:.7; }
.lang-menu{
  position:absolute; top:calc(100% + 10px); right:0; z-index:50;
  background: var(--noir-card); border:1px solid rgba(250,249,245,.15);
  border-radius:8px; overflow:hidden; min-width:168px;
  opacity:0; transform: translateY(-6px); pointer-events:none;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.5);
}
.lang-switch.open .lang-menu{ opacity:1; transform:none; pointer-events:auto; }
.lang-menu a.lang-item{
  display:flex; align-items:center; gap:10px; width:100%; background:none; border:none;
  color: var(--gris-clair); font-size:13.5px; padding:11px 16px; cursor:pointer; text-align:left;
  transition: background .2s;
}
.lang-menu a.lang-item:hover{ background: rgba(199,154,61,.1); color: var(--or-clair); }
.lang-menu a.lang-item.active{ color: var(--or-clair); }
.lang-menu .flag{ font-size:16px; }

.burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
.burger span{ width:22px; height:2px; background: var(--blanc); display:block; }

@media (max-width: 1180px){
  /* Mobile : le CTA "Demander un devis" ne doit pas écraser le bouton menu.
     Le devis reste accessible depuis le menu et la page Contact. */
  .nav-actions{ gap:8px; }
  .nav-actions > .btn.btn-or.btn-sm{ display:none; }

  .nav-links{
    position: fixed; top: 88px; left:0; right:0; bottom:0;
    height: calc(100vh - 88px);
    height: calc(100dvh - 88px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(11,11,10,.98); backdrop-filter: blur(10px);
    flex-direction:column; align-items:flex-start; padding: 40px 28px 60px;
    gap: 26px;
    transform: translateX(100%); transition: transform .4s var(--ease);
    z-index: 210;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ font-size: 20px; }
  .burger{ display:flex; position:relative; z-index:220; }
  /* lang-switch stays visible on mobile now that it's a compact flag dropdown */
}

/* ---------- Hero route-line signature ---------- */
.hero{
  background: var(--noir);
  color: var(--blanc);
  padding: 190px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 700px 380px at 85% -10%, rgba(199,154,61,.18), transparent 60%),
    radial-gradient(ellipse 500px 300px at 5% 110%, rgba(199,154,61,.10), transparent 60%);
  pointer-events:none;
}
.hero .watermark-icon{ right:-60px; top:20px; width:340px; height:340px; }
.hero-grid{
  display:grid; grid-template-columns: 1.15fr .85fr; gap:60px; align-items:end;
  position: relative; z-index:1;
}
@media(max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ font-size: clamp(38px, 5.4vw, 68px); margin: 22px 0 20px; color: var(--blanc-pur); }
.hero h1 em{ font-style:normal; color: var(--or-clair); }
.hero p.lead{ font-size: 18px; color: var(--gris-clair); max-width: 480px; }
.hero-cta{ display:flex; gap:16px; margin-top: 34px; flex-wrap:wrap; }

.hero-manifest{
  border: 1px solid var(--ligne);
  padding: 26px;
  background: rgba(255,255,255,.02);
  font-family: var(--font-mono);
}
.hero-manifest .row{ display:flex; justify-content:space-between; font-size:12px; color: var(--gris); padding: 9px 0; border-bottom: 1px dashed rgba(255,255,255,.08); }
.hero-manifest .row:last-child{ border-bottom:none; }
.hero-manifest .row b{ color: var(--or-clair); font-weight:500; }

/* route line */
.route-line{
  margin-top: 70px; position: relative; z-index:1;
  display:flex; align-items:center; gap: 18px;
}
.route-point{ font-family: var(--font-mono); font-size: 12px; letter-spacing:.06em; color: var(--gris-clair); white-space:nowrap; }
.route-point b{ display:block; color:var(--or-clair); font-size:14px; font-weight:600; letter-spacing:.02em; margin-bottom:2px; font-family: var(--font-body);}
.route-track{
  flex:1; position:relative; height: 2px;
  background-image: linear-gradient(to right, var(--ligne) 50%, transparent 50%);
  background-size: 10px 2px;
  min-width: 80px;
}
.route-track .mover{
  position:absolute; top:50%; left:0; transform: translate(-50%,-50%);
  width: 30px; height:30px; border-radius:50%;
  background: var(--noir); border:1px solid var(--or);
  display:flex; align-items:center; justify-content:center; font-size:14px;
  animation: travel 7s linear infinite;
}
@keyframes travel{
  0%{ left:0%; } 45%{ left:100%; } 50%{ left:100%; opacity:0;} 51%{left:0%;} 55%{opacity:1;} 100%{ left:100%; }
}
@media (prefers-reduced-motion: reduce){
  .route-track .mover{ animation: none; left: 48%; }
}
@media(max-width:700px){ .route-line{ flex-direction:column; align-items:flex-start; gap:14px;} .route-track{ width:2px; height:60px; background-image: linear-gradient(to bottom, var(--ligne) 50%, transparent 50%); background-size: 2px 10px; min-width:0;} .route-track .mover{ animation:none; top:50%; left:50%;} }

/* ---------- Sections ---------- */
section{ padding: 110px 0; }
.section-light{ background: var(--blanc); }
.section-dark{ background: var(--noir); color: var(--blanc); }
.section-alt{ background: #f2efe6; }
.section-head{ max-width: 620px; margin-bottom: 60px; }
.section-head h2{ font-size: clamp(30px,3.6vw,44px); }
.dark .section-head p, .section-dark .section-head p{ color: var(--gris-clair); }
.section-head p{ color: var(--gris-fonce); font-size:17px; }

/* stamp label — customs-stamp motif used for doc references */
.stamp{
  display:inline-flex; align-items:center; gap:8px;
  border: 1px solid var(--or); color: var(--or-fonce);
  padding: 6px 12px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing:.1em; transform: rotate(-1.2deg);
  text-transform: uppercase;
}
.dark .stamp, .section-dark .stamp{ color: var(--or-clair); }

/* Cards grid */
.grid{ display:grid; gap: 28px; }
.grid-3{ grid-template-columns: repeat(3,1fr); }
.grid-4{ grid-template-columns: repeat(4,1fr); }
.grid-2{ grid-template-columns: repeat(2,1fr); }
@media(max-width:900px){ .grid-3,.grid-4{ grid-template-columns: repeat(2,1fr);} }
@media(max-width:600px){ .grid-3,.grid-4,.grid-2{ grid-template-columns: 1fr; } }

.card{
  background: var(--blanc-pur);
  border: 1px solid var(--ligne-noire);
  padding: 32px 28px;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
  position:relative;
}
.card:hover{ transform: translateY(-6px); border-color: var(--or); box-shadow: 0 20px 40px -20px rgba(0,0,0,.15); }
.card .num{ font-family: var(--font-mono); color: var(--or); font-size:13px; margin-bottom:14px; display:block; }
.card h3{ font-size: 20px; margin-bottom:10px; }
.card p{ color: var(--gris-fonce); font-size: 15px; margin-bottom:0; }
.card .icon{ width:40px; height:40px; margin-bottom:18px; color:var(--or); }

.section-dark .card{ background: var(--noir-card); border-color: rgba(250,249,245,.08); color: var(--blanc); }
.section-dark .card p{ color: var(--gris-clair); }

/* Timeline (real sequence — numbering justified) */
.timeline{ position:relative; padding-left: 0; }
.timeline-item{
  display:grid; grid-template-columns: 90px 1fr; gap: 26px;
  padding: 26px 0; border-top: 1px solid var(--ligne-noire);
}
.dark .timeline-item, .section-dark .timeline-item{ border-color: rgba(250,249,245,.12); }
.timeline-item:last-child{ border-bottom: 1px solid var(--ligne-noire); }
.timeline-num{ font-family: var(--font-mono); font-size: 34px; color: var(--or); font-weight:300; }
.timeline-item h4{ font-family: var(--font-display); font-size:18px; margin-bottom:6px; }
.timeline-item p{ color: var(--gris-fonce); font-size:15px; margin:0; }
.section-dark .timeline-item p{ color: var(--gris-clair); }

/* Route map (China <-> Algerie) illustration section */
.map-wrap{
  position:relative; border:1px solid var(--ligne); padding: 50px 32px;
  background: var(--noir-soft);
}
.map-line{ position:relative; height:2px; background: linear-gradient(90deg, var(--or) 0%, rgba(199,154,61,.15) 100%); margin: 60px 0; }
.map-line .stop{ position:absolute; top:50%; transform:translate(-50%,-50%); width:10px;height:10px;border-radius:50%; background: var(--or-clair); box-shadow:0 0 0 5px rgba(199,154,61,.15); }
.map-labels{ display:flex; justify-content:space-between; font-family: var(--font-mono); font-size:12px; color: var(--gris-clair); }
.map-labels b{ display:block; color:var(--blanc-pur); font-size:15px; font-family:var(--font-body); font-weight:600; margin-bottom:4px;}

/* Incoterms / Documents tags */
.tag-row{ display:flex; flex-wrap:wrap; gap: 12px; }
.tag{
  font-family: var(--font-mono); font-size: 13px; letter-spacing:.04em;
  border: 1px solid var(--ligne); padding: 10px 16px; color: var(--or-fonce);
  background: rgba(199,154,61,.06);
}
.section-dark .tag, .dark .tag{ color: var(--or-clair); }

/* FAQ accordion */
.faq-item{ border-bottom: 1px solid var(--ligne-noire); }
.faq-q{
  display:flex; justify-content:space-between; align-items:center;
  padding: 26px 0; cursor:pointer; font-family: var(--font-display); font-weight:700; font-size:17px;
}
.faq-q .plus{ font-family: var(--font-mono); color: var(--or); font-size:20px; transition: transform .3s; flex:none; margin-left:20px;}
.faq-item.open .plus{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .4s var(--ease); color: var(--gris-fonce); font-size:15px; }
.faq-item.open .faq-a{ max-height: 300px; }
.faq-a-inner{ padding-bottom: 26px; max-width: 700px; }

/* Forms */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media(max-width:700px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size:12px; font-family: var(--font-mono); letter-spacing:.06em; text-transform:uppercase; color: var(--gris); }
.field input, .field select, .field textarea{
  background: transparent; border: 1px solid var(--ligne-noire);
  padding: 13px 14px; font-family: var(--font-body); font-size:15px; color: inherit;
  border-radius: var(--radius); width:100%;
}
.dark .field input, .dark .field select, .dark .field textarea,
.section-dark .field input, .section-dark .field select, .section-dark .field textarea{
  border-color: rgba(250,249,245,.2); background: rgba(255,255,255,.02);
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--or); }
.field textarea{ resize: vertical; min-height: 110px; }
.upload-box{
  border: 1px dashed var(--ligne-noire); padding: 26px; text-align:center; cursor:pointer;
  font-size:14px; color: var(--gris-fonce); transition: border-color .3s;
}
.section-dark .upload-box{ border-color: rgba(250,249,245,.2); color: var(--gris-clair); }
.upload-box:hover{ border-color: var(--or); }
.upload-box input{ display:none; }
#file-list{ font-family: var(--font-mono); font-size:12px; margin-top:10px; color: var(--or); }

/* Footer */
footer{ background: var(--noir); color: var(--gris-clair); padding: 70px 0 26px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 60px; }
@media(max-width:800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media(max-width:520px){ .footer-grid{ grid-template-columns: 1fr; } }
footer h5{ font-family: var(--font-mono); font-size:12px; letter-spacing:.12em; text-transform:uppercase; color: var(--or); margin-bottom: 18px; }
footer ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; font-size:14px; }
footer ul a:hover{ color: var(--or-clair); }
.footer-bottom{ border-top:1px solid rgba(250,249,245,.1); padding-top: 24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:13px; color: var(--gris); }

/* ---------- Partner shipping lines banner (in-flow, sits below header/video) ---------- */
.partner-bar{
  position: relative; width:100%;
  margin-top: 89px; /* clears the fixed header on pages without a video banner above it */
  padding: 26px 0;
  background: linear-gradient(180deg, #000000 0%, var(--noir) 100%);
  border-bottom: 1px solid rgba(199,154,61,.25);
  overflow: hidden;
}
.partner-bar.pb-tight{ margin-top: 0; } /* already follows a video banner — no header gap needed */
.partner-bar::before, .partner-bar::after{
  content:''; position:absolute; top:0; bottom:0; width:90px; z-index:2; pointer-events:none;
}
.partner-bar::before{ left:0; background: linear-gradient(to right, var(--noir), transparent); }
.partner-bar::after{ right:0; background: linear-gradient(to left, var(--noir), transparent); }

.partner-bar .pb-label{
  text-align:center;
  font-family: var(--font-mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color: var(--or-clair); margin-bottom:18px;
}

.pb-track{
  display:flex; align-items:center; gap:22px;
  animation: pb-scroll 40s linear infinite;
  padding-left: 40px;
  will-change: transform;
  width: max-content;
}
.partner-bar:hover .pb-track{ animation-play-state: paused; }
.pb-tile{
  flex:none; width:150px; height:88px; border-radius:10px;
  background: var(--blanc-pur);
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.5), 0 2px 0 rgba(199,154,61,.15) inset;
  display:flex; align-items:center; justify-content:center;
  padding: 14px 18px;
  transition: transform .3s, box-shadow .3s;
}
.pb-tile:hover{ transform: translateY(-4px); box-shadow: 0 20px 36px -10px rgba(199,154,61,.35), 0 2px 0 rgba(199,154,61,.25) inset; }
.pb-tile img{
  height: 100%; width:100%; object-fit:contain; flex:none;
}

@keyframes pb-scroll{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .pb-track{ animation: none; }
}
@media(max-width:700px){
  .partner-bar{ margin-top:76px; padding:20px 0; }
  .partner-bar.pb-tight{ margin-top:0; }
  .pb-tile{ width:118px; height:68px; padding:10px 14px; border-radius:8px; }
  .pb-track{ gap:16px; padding-left:20px; }
}

/* ---------- Floating widget stack (WhatsApp / Tracking / Chat) ----------
   Sizes were intentionally trimmed down (from 58/64/60px to 46/50/46px) so the
   stack feels lighter on screen, especially on phones.
   Positions use var(--sajer-ticker-h, 0px) — a CSS variable maintained by
   pub-ticker.js — so the stack always sits cleanly ABOVE the bottom "Pub"
   banner instead of being crushed/overlapped by it when the banner is present. */
:root{ --sajer-ticker-h: 0px; }

.wa-float{
  position: fixed; right: 24px; bottom: calc(22px + var(--sajer-ticker-h, 0px)); z-index: 300;
  width: 46px; height:46px; border-radius:50%;
  background: linear-gradient(135deg, var(--or-clair), var(--or));
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -8px rgba(199,154,61,.6);
  transition: transform .3s, bottom .35s var(--ease);
}
.wa-float svg{ width:21px; height:21px; }
.wa-float:hover{ transform: scale(1.08); }

/* Tracking float — sits above the WhatsApp button */
.track-float{
  position: fixed; right: 24px; bottom: calc(78px + var(--sajer-ticker-h, 0px)); z-index: 300;
  width: 50px; height:50px; border-radius:50%;
  background: var(--noir);
  border: 1px solid var(--or);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -8px rgba(0,0,0,.5);
  transition: transform .3s, bottom .35s var(--ease);
  overflow:hidden;
  text-decoration:none;
}
.track-float:hover{ transform: scale(1.08); }
.track-float svg{ width:36px; height:36px; flex:none; }
@media(max-width:600px){
  .wa-float{ right:16px; bottom: calc(16px + var(--sajer-ticker-h, 0px)); width:40px; height:40px; }
  .wa-float svg{ width:18px; height:18px; }
  .track-float{ right:14px; bottom: calc(64px + var(--sajer-ticker-h, 0px)); width:44px; height:44px; }
  .track-float svg{ width:32px; height:32px; }
}

/* Chat float — sits above the tracking button */
.chat-float{
  position: fixed; right: 24px; bottom: calc(136px + var(--sajer-ticker-h, 0px)); z-index: 300;
  width: 46px; height:46px; border-radius:50%;
  background: linear-gradient(135deg, var(--or-clair), var(--or));
  border: none; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -8px rgba(199,154,61,.6);
  transition: transform .3s, bottom .35s var(--ease);
}
.chat-float:hover{ transform: scale(1.08); }
.chat-float svg{ width:21px; height:21px; color: var(--noir); }
.chat-float .chat-dot{
  position:absolute; top:1px; right:1px; width:10px; height:10px; border-radius:50%;
  background:#e0574a; border:2px solid var(--blanc); display:none;
}
.chat-float.has-unread .chat-dot{ display:block; }
@media(max-width:600px){
  .chat-float{ right:14px; bottom: calc(112px + var(--sajer-ticker-h, 0px)); width:40px; height:40px; }
  .chat-float svg{ width:18px; height:18px; }
}

/* Chat panel */
.chat-panel{
  position: fixed; right:24px; bottom: calc(196px + var(--sajer-ticker-h, 0px)); z-index:301;
  width: 360px; max-width: calc(100vw - 32px);
  height: 500px; max-height: calc(100vh - 230px - var(--sajer-ticker-h, 0px));
  background: var(--noir); border:1px solid var(--or);
  border-radius: 12px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
  display:none; flex-direction:column; overflow:hidden;
  transition: bottom .35s var(--ease);
}
.chat-panel.open{ display:flex; }
.chat-head{
  background: linear-gradient(135deg, #17160f, #0b0b0a);
  padding: 16px 18px; display:flex; align-items:center; justify-content:space-between;
  border-bottom: 1px solid rgba(199,154,61,.25);
}
.chat-head-title{ display:flex; align-items:center; gap:10px; }
.chat-head-title img{ height:22px; }
.chat-head-title span{ font-family: var(--font-display); font-weight:700; font-size:14px; color: var(--blanc-pur); }
.chat-head button{ background:none; border:none; color: var(--gris-clair); font-size:20px; cursor:pointer; line-height:1; padding:4px; }
.chat-head button:hover{ color: var(--or-clair); }

.chat-account-bar{
  padding: 8px 18px; font-size:11.5px; color: var(--gris); background: rgba(255,255,255,.02);
  border-bottom:1px solid rgba(199,154,61,.12); display:flex; justify-content:space-between; align-items:center;
}
.chat-account-bar a{ color: var(--or-clair); text-decoration:underline; cursor:pointer; }

.chat-messages{
  flex:1; overflow-y:auto; padding: 16px 18px; display:flex; flex-direction:column; gap:12px;
}
.chat-msg{ max-width: 85%; padding:10px 13px; border-radius:10px; font-size:13.5px; line-height:1.45; }
.chat-msg.bot{ background: var(--noir-card); color: var(--gris-clair); align-self:flex-start; border-bottom-left-radius:2px; }
.chat-msg.user{ background: var(--or); color: var(--noir); align-self:flex-end; border-bottom-right-radius:2px; }
.chat-msg.system{ align-self:center; background:none; color: var(--gris); font-size:11.5px; font-style:italic; text-align:center; max-width:100%; }

.chat-warning{
  margin: 0 18px 10px; padding:8px 12px; background: rgba(224,138,46,.12); border:1px solid var(--or);
  border-radius:6px; font-size:11.5px; color: var(--or-clair); display:none;
}
.chat-warning.show{ display:block; }

.chat-input-row{
  display:flex; gap:8px; padding: 14px 16px; border-top:1px solid rgba(199,154,61,.2);
}
.chat-input-row input{
  flex:1; background: rgba(255,255,255,.04); border:1px solid rgba(250,249,245,.15);
  border-radius:20px; padding:10px 16px; color: var(--blanc); font-size:13.5px;
}
.chat-input-row input:focus{ outline:none; border-color: var(--or); }
.chat-input-row button{
  width:38px; height:38px; border-radius:50%; background: var(--or); border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:center; flex:none;
}
.chat-input-row button svg{ width:16px; height:16px; color: var(--noir); }
.chat-input-row button:disabled{ opacity:.4; cursor:not-allowed; }

.chat-auth{ padding: 20px 18px; display:none; flex:1; overflow-y:auto; }
.chat-auth.show{ display:block; }
.chat-auth h4{ font-family:var(--font-display); font-size:16px; color:var(--blanc-pur); margin-bottom:14px; }
.chat-auth .field{ margin-bottom:12px; }
.chat-auth label{ font-size:11px; font-family:var(--font-mono); color:var(--gris); text-transform:uppercase; display:block; margin-bottom:5px; }
.chat-auth input{
  width:100%; background: rgba(255,255,255,.04); border:1px solid rgba(250,249,245,.15);
  border-radius:4px; padding:9px 12px; color: var(--blanc); font-size:13.5px;
}
.chat-auth-msg{ font-size:12px; color:#e0574a; margin-top:8px; display:none; }
.chat-auth-msg.show{ display:block; }
.chat-auth-switch{ font-size:12px; color: var(--gris-clair); margin-top:14px; text-align:center; }
.chat-auth-switch a{ color: var(--or-clair); text-decoration:underline; cursor:pointer; }

/* ---- Espace compte (deconnexion / suppression) ---- */
.chat-account-email{
  font-family: var(--font-mono); font-size:12.5px; color: var(--or-clair);
  background: rgba(199,154,61,.08); border:1px solid rgba(199,154,61,.25);
  border-radius:6px; padding:10px 12px; margin-bottom:22px; word-break:break-all;
}
.chat-account-actions{ display:flex; flex-direction:column; gap:10px; }
.chat-btn-block{
  width:100%; padding:12px 16px; border-radius:6px; font-family: var(--font-body);
  font-size:13.5px; font-weight:600; cursor:pointer; text-align:center; transition:all .2s;
}
.chat-btn-logout{ background: rgba(255,255,255,.05); border:1px solid rgba(250,249,245,.2); color: var(--blanc); }
.chat-btn-logout:hover{ border-color: var(--or); color: var(--or-clair); }
.chat-btn-danger{ background: transparent; border:1px solid #e0574a; color:#e0857a; }
.chat-btn-danger:hover{ background: rgba(224,87,74,.12); color:#f28073; }
.chat-delete-confirm{
  display:none; margin-top:14px; padding:14px; border:1px solid #e0574a; border-radius:6px;
  background: rgba(224,87,74,.08);
}
.chat-delete-confirm.show{ display:block; }
.chat-delete-confirm p{ font-size:12.5px; color: var(--gris-clair); margin-bottom:12px; }
.chat-delete-confirm-row{ display:flex; gap:8px; }
.chat-delete-confirm-row button{
  flex:1; border-radius:5px; padding:9px; font-size:12.5px; cursor:pointer; border:1px solid transparent;
}
.chat-delete-yes{ background:#e0574a; color:#fff; }
.chat-delete-yes:hover{ background:#c8483c; }
.chat-delete-cancel{ background:transparent; border-color: rgba(250,249,245,.2); color: var(--gris-clair); }
.chat-delete-cancel:hover{ border-color: var(--or); color: var(--or-clair); }
.chat-account-link-btn{ color: var(--or-clair); text-decoration:underline; cursor:pointer; }

@media(max-width:600px){
  .chat-panel{ right:16px; bottom: calc(160px + var(--sajer-ticker-h, 0px)); width: calc(100vw - 32px); height: 60vh; max-height: calc(100vh - 200px - var(--sajer-ticker-h, 0px)); }
}

/* Reveal on scroll — visible by default (no-JS / slow-JS safe); JS adds .pre only to below-fold items before animating them in */
.reveal{ opacity:1; transform:none; transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.pre{ opacity:0; transform: translateY(24px); }

/* Blog cards */
.blog-card img{ width:100%; height:200px; object-fit:cover; margin-bottom:20px; }
.blog-meta{ font-family: var(--font-mono); font-size:11px; color: var(--or); letter-spacing:.06em; margin-bottom:10px; text-transform:uppercase; }

/* Breadcrumb / page header (interior pages) */
.page-hero{
  background: var(--noir); color: var(--blanc);
  padding: 170px 0 80px;
}
.page-hero h1{ font-size: clamp(32px,4.4vw,52px); color: var(--blanc-pur); margin-top:16px; }
.page-hero p{ color: var(--gris-clair); max-width:560px; font-size:17px; }

/* misc */
.divider{ height:1px; background: var(--ligne-noire); margin: 60px 0; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }
.mt{ margin-top: 40px; }
.small-caps{ text-transform:uppercase; letter-spacing:.1em; font-size:12px; font-family: var(--font-mono); color: var(--gris); }

table.doc-table{ width:100%; border-collapse: collapse; font-size:15px; }
table.doc-table th{ text-align:left; font-family: var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color: var(--or); padding: 12px 14px; border-bottom: 1px solid var(--ligne); }
table.doc-table td{ padding: 16px 14px; border-bottom: 1px solid var(--ligne-noire); color: var(--gris-fonce); }
.section-dark table.doc-table td{ color: var(--gris-clair); border-color: rgba(250,249,245,.1); }

.partner-card{
  border: 1px solid var(--ligne); background: var(--noir-soft);
  padding: 40px; display:grid; grid-template-columns: auto 1fr; gap: 30px;
  color: var(--blanc);
}
.partner-card h2{ color: var(--blanc-pur); }
.partner-card p{ color: var(--gris-clair); }
.partner-card .small-caps{ color: var(--or-clair); }
.partner-card .ref-code{ color: var(--or-clair); }
@media(max-width:700px){ .partner-card{ grid-template-columns:1fr; } }
.partner-avatar{
  width:88px; height:88px; border-radius:50%;
  background: linear-gradient(135deg, var(--or-clair), var(--or-fonce));
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-weight:800; font-size:28px; color:var(--noir);
}

/* ---------- Watermark illustration accent ---------- */
.watermark-icon{
  position:absolute; opacity:.06; pointer-events:none; z-index:0;
  color: var(--or); transform: rotate(-8deg);
}
.section-dark .watermark-icon, .hero .watermark-icon{ opacity:.08; }

/* ---------- Small photo-tile strip (precise, non-abundant accents) ---------- */
.photo-strip{ display:flex; gap:14px; margin-top:26px; }
.photo-tile{
  width:74px; height:74px; flex:none; border-radius:6px; overflow:hidden;
  border:1px solid var(--ligne); position:relative;
  background: linear-gradient(140deg, var(--noir-card), var(--noir-soft));
  display:flex; align-items:center; justify-content:center; color: var(--or);
}
.photo-tile img{ width:100%; height:100%; object-fit:cover; }
.photo-tile span{ position:absolute; bottom:3px; left:0; right:0; text-align:center; font-family:var(--font-mono); font-size:8px; letter-spacing:.06em; color:var(--gris); text-transform:uppercase; }

/* Bande vidéo d'ouverture — tout en haut du site */
.video-banner{
  position:relative; width:100%; height:180px; overflow:hidden; background: var(--noir);
}
.video-banner video{ width:100%; height:100%; object-fit:cover; display:block; }
.video-banner::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(to right, rgba(11,11,10,.75), rgba(11,11,10,.35) 50%, rgba(11,11,10,.75));
}
.video-banner .vb-label{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  z-index:2; text-align:center;
}
.video-banner .vb-label img{ height:34px; width:auto; opacity:.95; }
@media(max-width:700px){ .video-banner{ height:120px; } .video-banner .vb-label img{ height:24px; } }

/* ---------- Narrow video showcase ---------- */
.video-section{ padding: 70px 0; background: var(--noir); position:relative; overflow:hidden; }
.video-track{ display:flex; gap:16px; overflow-x:auto; padding-bottom:6px; scrollbar-width:thin; }
.video-card{
  flex:0 0 340px; aspect-ratio: 16/9; border:1px solid var(--ligne); border-radius:4px;
  position:relative; overflow:hidden; background: linear-gradient(150deg, var(--noir-card), var(--noir));
}
.video-card video{ width:100%; height:100%; object-fit:cover; display:block; position:relative; z-index:1; }
.video-card .v-placeholder{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  color: var(--or); opacity:.5; z-index:0;
}
.video-card .v-label{
  position:absolute; bottom:0; left:0; right:0; padding: 12px 14px;
  background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
  font-family: var(--font-mono); font-size:11px; color: var(--or-clair); letter-spacing:.04em;
}
@media(max-width:600px){ .video-card{ flex-basis:260px; } }

/* ---------- Tool cards (client-facing utilities) ---------- */
.tool-card{
  background: var(--noir-card); border:1px solid rgba(250,249,245,.08);
  padding: 34px 30px; display:flex; flex-direction:column; gap:14px;
  transition: transform .35s var(--ease), border-color .35s;
}
.tool-card:hover{ transform: translateY(-6px); border-color: var(--or); }
.tool-card h3{ color: var(--blanc-pur); font-size:20px; margin:0; }
.tool-card p{ color: var(--gris-clair); font-size:14px; margin:0; }

/* Estimator widget */
.estimator{ border:1px solid var(--ligne-noire); padding: 34px; background: var(--blanc-pur); }
.estimate-result{
  margin-top:22px; padding: 20px 22px; border:1px dashed var(--or);
  background: rgba(199,154,61,.06); font-family: var(--font-mono); font-size:14px;
  color: var(--gris-fonce);
  display:none;
}
.estimate-result.show{ display:block; }
.estimate-result b{ color: var(--or-fonce); font-size: 20px; display:block; margin-bottom:6px; font-family: var(--font-display); }

/* Tracker widget */
.tracker{ border:1px solid rgba(250,249,245,.15); padding: 34px; background: var(--noir-soft); }
.tracker-steps{ margin-top:24px; display:none; }
.tracker-steps.show{ display:block; }
.tstep{ display:flex; gap:14px; padding: 12px 0; align-items:flex-start; }
.tstep .dot{
  width:0; height:0; margin-top:6px; flex:none;
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
  border-left: 8px solid var(--gris-fonce);
}
.tstep.done .dot{ border-left-color: #2fa84f; }
.tstep b{ display:block; font-size:14px; color: var(--blanc-pur); }
.tstep.done b{ color: #4cc26c; }
.tstep span{ font-size:13px; color: var(--gris-clair); }