/* ==========================================================================
   VTC Lyon — site passager · design system + 3 directions (Encre / Cuivre / Nocturne)
   ========================================================================== */

/* ---------- base shared tokens ---------- */
:root{
  --maxw:1180px;
  --r-sm:8px; --r-md:12px; --r-lg:18px; --r-xl:26px; --r-pill:100px;
  --sp:clamp(64px,9vw,120px);                 /* section vertical rhythm */
  --ease:cubic-bezier(.22,.78,.26,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,sans-serif;
  --serif:"Spectral",Georgia,serif;
  --display:var(--sans);                       /* themes may switch to serif */
  --fw-display:800;
  --header-h:72px;
}

/* ============================== TOKENS — Encre (white, minimal, blue accent) ============================== */
:root{
  /* Surfaces : blancs et crèmes très clairs (chaleur subtile, garde l'esprit minimal Encre) */
  --bg:#ffffff;
  --bg-2:#faf7f3;            /* crème très clair (avant : gris-bleu froid) */
  --surface:#ffffff;
  --surface-2:#faf7f3;       /* crème très clair (avant : gris-bleu froid) */
  /* Texte : chaud-neutre (chocolat profond au lieu de bleu-nuit) */
  --ink:#1a1410;             /* chocolat très profond (avant : bleu-nuit) */
  --ink-2:#403329;           /* chocolat moyen */
  --muted:#7a695a;           /* taupe doux */
  --faint:#a89a8a;           /* taupe clair */
  --line:#ebe3d8;            /* ligne crème */
  --line-strong:#dccfbd;     /* ligne crème plus marquée */
  /* Accent : terre cuite chaude (au lieu de bleu corporate) */
  --primary:#b8541f;         /* terre cuite chaude, premium */
  --primary-600:#9a4517;
  --primary-700:#7d3711;
  --primary-ink:#ffffff;
  --primary-soft:#fbeee3;    /* crème chaude pour fonds soft */
  --accent:#b8541f;
  --accent-soft:#fbeee3;
  --ring:rgba(184,84,31,.18);
  /* Ombres : teintées chaud-neutre au lieu de bleu froid */
  --shadow-sm:0 1px 2px rgba(26,20,16,.05);
  --shadow:0 14px 40px -20px rgba(26,20,16,.22);
  --shadow-lg:0 30px 70px -28px rgba(26,20,16,.28);
  --hero-bg:linear-gradient(180deg,#fdf9f4,#ffffff);
  --hero-ink:var(--ink);
  --on-dark:#1a1410;
  --display:var(--sans); --fw-display:800;
  --btn-radius:var(--r-pill);
  --card-radius:var(--r-lg);
}



/* ---------- reset / base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;font-feature-settings:"ss01";overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
::selection{background:var(--accent-soft);color:var(--primary-600)}
.num{font-variant-numeric:tabular-nums}
*{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,32px)}
.section{padding:var(--sp) 0}
section{position:relative}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:var(--fw-display);line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
.h-display{font-size:clamp(34px,6vw,64px);line-height:1.02;letter-spacing:-.03em}
.h1{font-size:clamp(30px,4.6vw,50px)}
.h2{font-size:clamp(26px,3.6vw,40px)}
.h3{font-size:clamp(19px,2vw,24px)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary-600)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--muted);max-width:60ch;text-wrap:pretty}
.muted{color:var(--muted)}
.center{text-align:center}
.center .eyebrow::before{display:none}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--sans);font-weight:700;font-size:15.5px;letter-spacing:-.01em;
  padding:0 22px;height:50px;border-radius:var(--btn-radius);transition:transform .18s var(--ease),box-shadow .25s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--primary);color:var(--primary-ink);box-shadow:0 10px 24px -10px var(--primary)}
.btn-primary:hover{background:var(--primary-600);transform:translateY(-2px);box-shadow:0 18px 34px -12px var(--primary)}
.btn-ghost{background:var(--surface);border:1px solid var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary-600);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-line{background:transparent;color:var(--ink);padding:0;height:auto;font-weight:700}
.btn-line svg{transition:transform .2s}
.btn-line:hover{color:var(--primary-600)}
.btn-line:hover svg{transform:translateX(3px)}
.btn-lg{height:56px;font-size:16.5px;padding:0 28px}
.btn-block{width:100%}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:var(--fw-display);font-size:20px;letter-spacing:-.02em;color:var(--ink)}
/* logo-mk = placeholder "Votre logo" (texte "VL" sur carré ink, bordure subtilement pointillée pour suggérer "remplaçable") */
.brand .logo-mk{
  width:38px;
  height:38px;
  border-radius:11px;
  background:var(--ink);
  color:var(--bg);
  display:grid;
  place-items:center;
  flex:none;
  font-size:13px;
  font-weight:800;
  font-family:var(--sans);
  letter-spacing:-.02em;
  border:1.5px dashed rgba(255,255,255,.18);
  transition:transform .3s var(--ease)
}
.brand:hover .logo-mk{transform:rotate(-8deg)}
.brand .logo-mk svg{width:22px;height:22px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:18px}
.nav-links a{padding:9px 14px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);transition:color .2s,background .2s}
.nav-links a:hover{color:var(--ink);background:var(--surface-2)}
.nav-links a.active{color:var(--primary-600)}
.nav-spacer{flex:1}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-phone{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--ink)}
.nav-phone svg{width:17px;height:17px;color:var(--primary-600)}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);place-items:center}
.burger svg{width:22px;height:22px}

/* mobile drawer */
.m-drawer{position:fixed;inset:0;z-index:80;display:none}
.m-drawer.open{display:block}
.m-drawer .scrim{position:absolute;inset:0;background:rgba(8,11,20,.5);backdrop-filter:blur(3px);opacity:0;animation:fade .3s forwards}
.m-panel{position:absolute;top:0;right:0;bottom:0;width:min(330px,86vw);background:var(--bg);border-left:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:6px;transform:translateX(40px);opacity:.4;animation:mIn .34s var(--ease-out) forwards;box-shadow:var(--shadow-lg)}
@keyframes mIn{to{transform:none;opacity:1}}
@keyframes fade{to{opacity:1}}
.m-panel .m-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.m-panel a{padding:14px 12px;border-radius:12px;font-size:17px;font-weight:600;border-bottom:1px solid var(--line-2,transparent)}
.m-panel a:hover{background:var(--surface-2)}
.m-close{width:42px;height:42px;border-radius:11px;border:1px solid var(--line);display:grid;place-items:center}

/* ---------- hero ---------- */
.hero{background:var(--hero-bg);color:var(--hero-ink);padding-top:clamp(40px,6vw,76px);padding-bottom:clamp(48px,7vw,88px);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:22px}
.hero-badge .stars{color:var(--primary-600);letter-spacing:1px}

/* ===== Driver card (carte chauffeur en haut du hero, pour personnaliser) =====
   Mise en valeur — carte large à plat, avatar 72px, nom 18px, sous-titre clair,
   accent bleu visible (filet latéral) pour personnalisation forte. */
.driver-card{
  display:inline-flex;
  align-items:center;
  gap:18px;
  padding:14px 22px 14px 14px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
  margin-bottom:26px;
  position:relative;
  overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.driver-card::before{
  /* filet bleu accent vertical à gauche, signature du thème Encre */
  content:"";
  position:absolute;
  left:0;
  top:14px;
  bottom:14px;
  width:3px;
  border-radius:0 3px 3px 0;
  background:linear-gradient(180deg,var(--primary),var(--primary-600));
}
.driver-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.driver-avatar{position:relative;flex:none;width:72px;height:72px;margin-left:6px}
.driver-avatar svg{width:72px;height:72px;border-radius:50%;display:block;box-shadow:0 4px 14px -4px rgba(184,84,31,.45)}
.driver-online{
  position:absolute;
  right:2px;
  bottom:2px;
  width:18px;
  height:18px;
  border-radius:50%;
  background:#10a06b;
  border:3px solid var(--surface);
  box-shadow:0 0 0 4px rgba(16,160,107,.18);
}
.driver-meta{display:flex;flex-direction:column;gap:3px;min-width:0;padding-right:4px}
.driver-name{
  font-family:var(--display);
  font-weight:var(--fw-display);
  font-size:20px;
  color:var(--ink);
  letter-spacing:-.02em;
  display:flex;
  align-items:center;
  gap:8px;
  line-height:1.15;
}
.driver-verified{
  display:inline-grid;
  place-items:center;
  width:20px;
  height:20px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:700;
  font-family:var(--sans);
  flex:none;
}
.driver-role{
  font-size:13.5px;
  color:var(--muted);
  font-weight:500;
}
@media(max-width:560px){
  .driver-card{padding:12px 18px 12px 12px;gap:14px;margin-bottom:18px}
  .driver-avatar,.driver-avatar svg{width:56px;height:56px}
  .driver-avatar{margin-left:4px}
  .driver-online{width:14px;height:14px;border-width:2.5px}
  .driver-name{font-size:17px}
  .driver-role{font-size:12.5px}
  .driver-verified{width:17px;height:17px;font-size:11px}
}
.hero h1{margin-bottom:20px}
.hero .lead{margin-bottom:28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-trust{display:flex;gap:24px;margin-top:30px;flex-wrap:wrap}
.hero-trust .ti{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);font-weight:600}
.hero-trust .ti svg{width:18px;height:18px;color:var(--primary-600);flex:none}

/* ---------- SIMULATOR (centerpiece) ---------- */
.sim{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);padding:clamp(20px,2.4vw,30px);position:relative}
.sim::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,var(--accent),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;pointer-events:none}
.sim-head{display:flex;align-items:center;gap:11px;margin-bottom:20px}
.sim-head .ic{width:40px;height:40px;border-radius:12px;background:var(--accent-soft);color:var(--primary-600);display:grid;place-items:center;flex:none}
.sim-head .ic svg{width:21px;height:21px}
.sim-head h3{font-family:var(--sans);font-weight:800;font-size:17px;letter-spacing:-.01em}
.sim-head p{font-size:12.5px;color:var(--muted)}
.sim-field{position:relative;margin-bottom:11px}
.sim-field label{display:block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.sim-input{display:flex;align-items:center;gap:11px;height:54px;padding:0 15px;border-radius:var(--r-md);border:1px solid var(--line-strong);background:var(--bg);transition:border-color .2s,box-shadow .2s}
.sim-input:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}
.sim-input .pin{width:20px;height:20px;flex:none;color:var(--muted)}
.sim-input .pin.from{color:var(--primary-600)}
.sim-input .pin.to{color:#e0564a}
.sim-input input{flex:1;border:none;background:none;outline:none;font-size:15.5px;font-weight:500;min-width:0}
.sim-input input::placeholder{color:var(--faint);font-weight:400}
.sim-rowx{display:grid;grid-template-columns:1fr 1fr 1fr;gap:11px}
.sim-swap{position:absolute;right:14px;top:calc(100% - 12px);transform:translateY(-50%);z-index:3;width:36px;height:36px;border-radius:50%;background:var(--surface);border:1px solid var(--line-strong);display:grid;place-items:center;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),border-color .2s}
.sim-swap:hover{transform:translateY(-50%) rotate(180deg);border-color:var(--primary)}
.sim-swap svg{width:16px;height:16px}
.sim-stack{position:relative}
.sim-result{margin-top:16px;border-radius:var(--r-lg);background:var(--accent-soft);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.sim-result.show{opacity:1;transform:none}
.sim-result .est-lbl{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--primary-600)}
.sim-result .est-sub{font-size:12.5px;color:var(--ink-2);margin-top:3px}
.sim-result .est-price{font-family:var(--display);font-weight:var(--fw-display);font-size:clamp(30px,4vw,40px);letter-spacing:-.03em;color:var(--ink);line-height:1}
.sim-result .est-price small{font-size:.5em;color:var(--muted);font-weight:600}
.sim-note{font-size:11.5px;color:var(--faint);margin-top:12px;display:flex;align-items:center;gap:7px}
.sim-note svg{width:14px;height:14px;flex:none}
.chips-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:6px}
.qchip{font-size:12px;font-weight:600;padding:6px 11px;border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--line);color:var(--ink-2);transition:all .18s}
.qchip:hover{border-color:var(--primary);color:var(--primary-600)}

/* datalist hint list (custom) */
.ac-list{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:20;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);max-height:240px;overflow-y:auto;display:none}
.ac-list.open{display:block;animation:fade .15s}
.ac-item{display:flex;align-items:center;gap:10px;padding:11px 14px;font-size:14px;cursor:pointer}
.ac-item:hover,.ac-item.sel{background:var(--surface-2)}
.ac-item svg{width:16px;height:16px;color:var(--muted);flex:none}
.ac-item .sub{font-size:11.5px;color:var(--faint);margin-left:auto}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:18px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--card-radius);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.card-pad{padding:clamp(20px,2.4vw,28px)}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}

/* service card */
.svc{position:relative;overflow:hidden}
.svc .svc-ic{width:50px;height:50px;border-radius:14px;background:var(--accent-soft);color:var(--primary-600);display:grid;place-items:center;margin-bottom:18px;transition:transform .3s var(--ease)}
.svc:hover .svc-ic{transform:scale(1.08) rotate(-5deg)}
.svc .svc-ic svg{width:24px;height:24px}
.svc h3{font-size:18px;margin-bottom:8px}
.svc p{font-size:14px;color:var(--muted);line-height:1.6}
.svc .svc-price{margin-top:14px;font-size:13px;font-weight:700;color:var(--ink-2)}
.svc .svc-price b{color:var(--primary-600)}

/* driver / about */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,56px);align-items:center}
.photo{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/5;background:var(--surface-2);border:1px solid var(--line)}
.photo .badge-float{position:absolute;left:16px;bottom:16px;right:16px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:var(--r-md);padding:13px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow)}
.stat-row{display:flex;gap:30px;margin-top:26px;flex-wrap:wrap}
.stat-row .st .v{font-family:var(--display);font-weight:var(--fw-display);font-size:clamp(26px,3vw,34px);letter-spacing:-.02em}
.stat-row .st .l{font-size:13px;color:var(--muted);font-weight:600}
.checklist{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.checklist li{display:flex;gap:12px;align-items:flex-start;list-style:none;font-size:15px;color:var(--ink-2)}
.checklist li svg{width:22px;height:22px;flex:none;color:var(--primary-600);margin-top:1px}

/* testimonials */
.quote{display:flex;flex-direction:column;gap:16px;height:100%}
.quote .stars{color:var(--primary-600);font-size:15px;letter-spacing:2px}
.quote p{font-size:15.5px;line-height:1.65;color:var(--ink-2);flex:1}
.quote .who{display:flex;align-items:center;gap:11px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--accent-soft);color:var(--primary-600);display:grid;place-items:center;font-weight:800;font-size:15px;flex:none}
.quote .who .n{font-weight:700;font-size:14.5px}
.quote .who .r{font-size:12.5px;color:var(--muted)}

/* ===== "Réserver en 3 étapes" cards =====
   3 cards alignées avec connecteur ligne entre elles (desktop), filets fins,
   numéro 01/02/03 en chiffres massifs en arrière-plan, icône discrète à droite.
   Architectural/minimal, cohérent avec le thème Encre. */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  position:relative;
}
/* Ligne de connexion entre les 3 cards (desktop uniquement) */
.steps::before{
  content:"";
  position:absolute;
  top:64px;
  left:12%;
  right:12%;
  height:1px;
  background:linear-gradient(90deg,transparent 0,var(--line-strong) 8%,var(--line-strong) 92%,transparent 100%);
  z-index:0;
}
.step{
  position:relative;
  z-index:1;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--card-radius);
  padding:28px 28px 26px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.step:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow);
  border-color:var(--line-strong);
}
.step-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:22px;
}
.step-num{
  font-family:var(--display);
  font-weight:var(--fw-display);
  font-size:48px;
  line-height:1;
  letter-spacing:-.04em;
  color:var(--ink);
  background:linear-gradient(180deg,var(--ink) 0%,var(--ink) 55%,var(--faint) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.step-ic{
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border-radius:10px;
  background:var(--accent-soft);
  color:var(--primary-600);
  flex:none;
  transition:transform .3s var(--ease),background .25s;
}
.step-ic svg{width:20px;height:20px}
.step:hover .step-ic{transform:scale(1.08) rotate(-4deg)}
.step-title{
  font-family:var(--display);
  font-size:20px;
  font-weight:var(--fw-display);
  letter-spacing:-.02em;
  margin-bottom:6px;
  color:var(--ink);
}
.step-title::before{
  content:"";
  display:inline-block;
  width:14px;
  height:2px;
  background:var(--primary);
  vertical-align:middle;
  margin-right:8px;
  margin-bottom:3px;
}
.step-desc{
  font-size:14.5px;
  line-height:1.6;
  color:var(--muted);
}
@media(max-width:860px){
  .steps{grid-template-columns:1fr;gap:14px}
  .steps::before{display:none}
  .step{padding:22px 22px 20px}
  .step-num{font-size:38px}
  .step-ic{width:38px;height:38px}
}

/* ===== "Côté chauffeur" — promo back-office CRM ===== */
.backoffice-cta{background:linear-gradient(180deg,var(--bg),var(--surface-2))}
.bo-card{
  background:var(--ink);
  color:#f5f0e9;
  border-radius:24px;
  padding:clamp(28px,4vw,52px);
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
/* Radial accent en haut à droite (terre cuite glow) */
.bo-card::before{
  content:"";
  position:absolute;
  top:-200px;
  right:-200px;
  width:520px;
  height:520px;
  background:radial-gradient(circle,rgba(184,84,31,.35),transparent 60%);
  pointer-events:none;
}
.bo-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  position:relative;
}
.bo-copy{min-width:0}
.bo-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--sans);
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#e8b896;
}
.bo-eyebrow::before{
  content:"";
  display:inline-block;
  width:24px;
  height:1.5px;
  background:#e8b896;
}
.bo-title{
  font-family:var(--display);
  font-weight:var(--fw-display);
  font-size:clamp(28px,3.5vw,40px);
  line-height:1.1;
  letter-spacing:-.03em;
  margin:16px 0 18px;
  color:#fff;
}
.bo-lead{
  font-size:16px;
  line-height:1.65;
  color:#d9d0c4;
  margin-bottom:24px;
}
.bo-list{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:10px}
.bo-list li{font-size:14.5px;color:#e8e0d3;display:flex;align-items:center;gap:11px}
.bo-check{
  display:inline-grid;
  place-items:center;
  width:22px;
  height:22px;
  border-radius:50%;
  background:rgba(184,84,31,.28);
  color:#fcb78a;
  font-size:12px;
  font-weight:700;
  flex:none;
}
.bo-actions{margin-bottom:24px}
.bo-actions .btn-primary{background:#fff;color:var(--ink);box-shadow:0 10px 28px -10px rgba(0,0,0,.45)}
.bo-actions .btn-primary:hover{background:#fbeee3;color:var(--primary-700);box-shadow:0 18px 38px -12px rgba(0,0,0,.55)}
.bo-creds{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  border-radius:12px;
  padding:14px 16px;
}
.bo-creds-label{font-size:11px;letter-spacing:.10em;text-transform:uppercase;font-weight:700;color:#e8b896;margin-bottom:8px}
.bo-creds-row{display:flex;align-items:center;gap:14px;padding:4px 0;font-size:13px}
.bo-creds-key{color:#a89a8a;width:100px;flex:none;font-weight:600}
.bo-creds-row code{
  font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:12.5px;
  color:#fff;
  background:rgba(255,255,255,.08);
  padding:3px 8px;
  border-radius:5px;
  user-select:all;
}

/* Mock du back-office (preview SVG-like) */
.bo-preview{min-width:0}
.bo-mock{
  background:#fbf9f5;
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.5);
  transform:perspective(1200px) rotateY(-2deg) rotateX(2deg);
  transition:transform .4s var(--ease);
}
.bo-card:hover .bo-mock{transform:perspective(1200px) rotateY(0) rotateX(0)}
.bo-mock-bar{display:flex;align-items:center;gap:6px;background:#eee6d8;padding:9px 12px;border-bottom:1px solid #ddd1bd}
.bo-mock-dot{width:10px;height:10px;border-radius:50%;flex:none}
.bo-mock-url{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:11px;color:#7a695a;margin-left:14px}
.bo-mock-layout{display:grid;grid-template-columns:140px 1fr;min-height:280px}
.bo-mock-sidebar{background:#0d1726;color:#cbd5e1;padding:14px 10px;display:flex;flex-direction:column;gap:3px}
.bo-mock-brand{display:flex;align-items:center;gap:8px;padding:4px 8px 14px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:6px}
.bo-mock-logo{
  width:26px;height:26px;border-radius:7px;background:#1a2740;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800;
  border:1px dashed rgba(255,255,255,.18);flex:none;
}
.bo-mock-name{font-size:11.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bo-mock-nav-item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:7px;font-size:11.5px;font-weight:600;color:#8695b0;position:relative}
.bo-mock-nav-item .d{width:11px;height:11px;border-radius:3px;background:currentColor;opacity:.55;flex:none}
.bo-mock-nav-item.active{background:rgba(255,255,255,.06);color:#fff}
.bo-mock-nav-item.active .d{background:#b8541f;opacity:1}
.bo-mock-badge{margin-left:auto;font-size:9.5px;font-weight:800;background:#b8541f;color:#fff;min-width:16px;height:16px;border-radius:9px;display:grid;place-items:center;padding:0 5px}
.bo-mock-main{padding:18px}
.bo-mock-h{font-size:13px;font-weight:800;color:#0e1217;margin-bottom:14px;letter-spacing:-.02em}
.bo-mock-hero{
  background:#fff;border:1px solid #e7ebf1;border-radius:10px;padding:14px;display:grid;grid-template-columns:1fr auto;gap:14px;margin-bottom:12px;align-items:center;
}
.bo-mock-eyebrow{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#7a695a;font-weight:700;margin-bottom:6px}
.bo-mock-num{font-size:22px;font-weight:800;letter-spacing:-.03em;color:#1a1410;display:flex;align-items:baseline;gap:7px}
.bo-mock-delta{font-size:10.5px;font-weight:700;background:rgba(16,160,107,.12);color:#0d8a5c;padding:2px 7px;border-radius:5px}
.bo-mock-hero-r svg{width:90px;height:48px}
.bo-mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.bo-mock-kpi{background:#fff;border:1px solid #e7ebf1;border-radius:8px;padding:10px}
.bo-mock-kpi .t{font-size:9.5px;font-weight:600;color:#7a695a;margin-bottom:4px}
.bo-mock-kpi .v{font-size:14px;font-weight:800;color:#1a1410;letter-spacing:-.02em}

@media(max-width:860px){
  .bo-grid{grid-template-columns:1fr;gap:32px}
  .bo-card{padding:24px;border-radius:18px}
  .bo-mock{transform:none}
  .bo-creds-row{flex-wrap:wrap;gap:6px}
  .bo-creds-key{width:auto}
}

/* stats band */
.band{background:var(--surface-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.band .v{font-family:var(--display);font-weight:var(--fw-display);font-size:clamp(30px,4vw,46px);letter-spacing:-.03em;color:var(--ink)}
.band .v .u{color:var(--primary-600)}
.band .l{font-size:13.5px;color:var(--muted);font-weight:600;margin-top:6px}

/* faq accordion */
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 4px;font-size:clamp(16px,1.7vw,18px);font-weight:700;color:var(--ink);font-family:var(--sans)}
.faq-q .ic{width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);flex:none;display:grid;place-items:center;transition:background .25s,border-color .25s,color .25s}
.faq-q .ic svg{width:15px;height:15px;transition:transform .3s}
.faq-item.open .faq-q .ic{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.faq-item.open .faq-q .ic svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 4px 24px;font-size:15.5px;color:var(--muted);line-height:1.7;max-width:70ch}

/* pricing */
.price-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--card-radius);overflow:hidden}
.price-table th{text-align:left;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.price-table td{padding:16px 20px;border-bottom:1px solid var(--line);font-size:15px}
.price-table tr:last-child td{border-bottom:none}
.price-table .rt{text-align:right;font-weight:700}
.price-table tbody tr{transition:background .15s}
.price-table tbody tr:hover{background:var(--surface-2)}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--card-radius);padding:26px}
.pcard .pk{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.pcard .pv{font-family:var(--display);font-weight:var(--fw-display);font-size:clamp(30px,4vw,42px);letter-spacing:-.02em;margin:8px 0 4px}
.pcard .pv small{font-size:.42em;color:var(--muted);font-weight:600}
.pcard .pd{font-size:13.5px;color:var(--muted)}

/* steps (book) */
.steps-bar{display:flex;align-items:center;gap:6px;margin-bottom:28px}
.step-dot{display:flex;align-items:center;gap:10px;flex:1}
.step-dot .n{width:34px;height:34px;border-radius:50%;border:2px solid var(--line-strong);display:grid;place-items:center;font-weight:800;font-size:14px;color:var(--muted);flex:none;background:var(--surface);transition:all .3s}
.step-dot .lbl{font-size:13.5px;font-weight:700;color:var(--muted);transition:color .3s}
.step-dot .bar{flex:1;height:2px;background:var(--line-strong);border-radius:2px;overflow:hidden;position:relative}
.step-dot .bar i{position:absolute;inset:0;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.step-dot.done .n,.step-dot.active .n{border-color:var(--primary);background:var(--primary);color:var(--primary-ink)}
.step-dot.active .lbl,.step-dot.done .lbl{color:var(--ink)}
.step-dot.done .bar i{transform:scaleX(1)}
.step-panel{display:none;animation:stepIn .4s var(--ease-out)}
.step-panel.active{display:block}
@keyframes stepIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.field .req{color:#e0564a}
.input{width:100%;height:52px;padding:0 15px;border-radius:var(--r-md);border:1px solid var(--line-strong);background:var(--bg);font-size:15.5px;transition:border-color .2s,box-shadow .2s}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}
textarea.input{height:auto;padding:13px 15px;resize:vertical;min-height:90px}
select.input{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23697587' stroke-width='2.2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:40px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.opt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.opt{display:flex;align-items:center;gap:11px;padding:15px;border-radius:var(--r-md);border:1px solid var(--line-strong);background:var(--surface);cursor:pointer;transition:all .2s;font-weight:600;font-size:14.5px}
.opt:hover{border-color:var(--primary)}
.opt.sel{border-color:var(--primary);background:var(--accent-soft);color:var(--primary-600)}
.opt .oi{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;flex:none}
.opt.sel .oi{background:var(--primary);color:var(--primary-ink)}
.opt .oi svg{width:19px;height:19px}
.summary{position:sticky;top:90px;border-radius:var(--card-radius);border:1px solid var(--line);background:var(--surface);padding:24px;box-shadow:var(--shadow-sm)}
.summary .sr{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.summary .sr:last-of-type{border-bottom:none}
.summary .sr .k{color:var(--muted)}
.summary .sr .v{font-weight:700;text-align:right}
.summary .total{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px;padding-top:16px;border-top:2px solid var(--ink)}
.summary .total .tp{font-family:var(--display);font-weight:var(--fw-display);font-size:28px;letter-spacing:-.02em}
.success{text-align:center;padding:20px}
.success .ck{width:74px;height:74px;border-radius:50%;background:var(--accent-soft);color:var(--primary-600);display:grid;place-items:center;margin:0 auto 20px;animation:pop .5s var(--ease-out)}
.success .ck svg{width:36px;height:36px}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}

/* badges */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 11px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--primary-600)}

/* footer */
.footer{background:var(--surface-2);border-top:1px solid var(--line);padding:clamp(48px,6vw,72px) 0 32px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:44px}
.foot-brand p{font-size:14px;color:var(--muted);max-width:34ch;margin-top:14px;line-height:1.6}
.foot-col h4{font-family:var(--sans);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:14.5px;color:var(--ink-2);margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--primary-600)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:26px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);flex-wrap:wrap;gap:12px}

/* CTA band */
.cta-band{position:relative;border-radius:var(--r-xl);overflow:hidden;padding:clamp(40px,5vw,64px);background:var(--surface);border:1px solid var(--line);text-align:center}
.cta-band::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:340px;background:radial-gradient(ellipse at center,var(--accent-soft),transparent 65%);opacity:.7;pointer-events:none}
.cta-band>*{position:relative}

/* ---------- style switcher (preview control) ---------- */

/* reveal */
.reveal{opacity:1;transform:translateY(18px);transition:transform .7s var(--ease-out),opacity .7s}
html.js .reveal{opacity:0}
html.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}*{animation:none!important}}
.no-trans *{transition:none!important}
/* robust theming — never animate colour/background/border (prevents frozen-transition colour mismatches on instant theme swap); keep motion on transform/shadow/opacity */
*{transition-property:transform,box-shadow,opacity,max-height!important}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .cols-4{grid-template-columns:repeat(2,1fr)}
  .cols-3{grid-template-columns:repeat(2,1fr)}
  .band-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .book-grid{grid-template-columns:1fr!important}
  .summary{position:static}
}
@media(max-width:760px){
  .nav-links,.nav-phone{display:none}
  .burger{display:grid}
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sim-rowx{grid-template-columns:1fr 1fr}
  .steps-bar .step-dot .lbl{display:none}
  .hero{padding-bottom:40px}
}
@media(max-width:430px){
  .foot-grid{grid-template-columns:1fr}
  .stat-row{gap:20px}
  .sim-rowx{grid-template-columns:1fr}
}