/* ============================ 1. JETONS ============================ */
:root{
  --ink:#0B0B12;
  --ink-2:#3B3B4A;
  --ink-3:#75758A;
  --paper:#FCFCFE;
  --surface:#F2F3FA;
  --line:#E4E5F0;
  --line-soft:#EFF0F7;
  --azur:#2456E8;
  --violet:#6D28D9;
  --halo-b:#B9D1FB;
  --halo-v:#D6C2FA;

  --display:"Outfit",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;

  --gut:clamp(20px,5vw,64px);
  --rad:14px;
  --ease:cubic-bezier(.22,.8,.3,1);
}

/* ============================ 2. BASE ============================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--azur);outline-offset:3px;border-radius:4px}

.wrap{width:min(1180px,100% - var(--gut)*2);margin-inline:auto}
.sec{padding-block:clamp(76px,9vw,132px);position:relative}
.sec--tint{background:linear-gradient(180deg,transparent,#EDF2FE 14%,#F5F0FE 86%,transparent)}

h1,h2,h3,h4{font-family:var(--display);font-weight:300;letter-spacing:-.022em;margin:0;line-height:1.08}
h1{font-size:clamp(2.6rem,6.6vw,5.1rem);font-weight:200}
h2{font-size:clamp(2rem,4.4vw,3.3rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem);font-weight:400;letter-spacing:-.01em;line-height:1.3}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.eyebrow{
  font-family:var(--mono);font-size:.68rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--azur);
  display:flex;align-items:center;gap:.7em;margin:0 0 1.6rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:linear-gradient(90deg,var(--azur),var(--violet));flex:none}
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--ink-2);max-width:60ch}
.muted{color:var(--ink-3)}
.grad{background:linear-gradient(96deg,var(--azur),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============================ 3. BOUTONS ============================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.85em 1.5em;border-radius:100px;border:1px solid transparent;
  font-family:var(--body);font-size:.95rem;font-weight:500;letter-spacing:.005em;
  text-decoration:none;cursor:pointer;background:none;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s var(--ease),border-color .25s var(--ease);
}
.btn--solid{background:var(--ink);color:#fff;box-shadow:0 1px 2px rgba(11,11,18,.16)}
.btn--solid:hover{transform:translateY(-2px);box-shadow:0 10px 26px -10px rgba(36,86,232,.6)}
.btn--ghost{border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--grad{background:linear-gradient(96deg,var(--azur),var(--violet));color:#fff}
.btn--grad:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(109,40,217,.75)}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none}

/* ============================ 4. EN-TÊTE ============================ */
.hdr{
  position:fixed;inset:0 0 auto;z-index:60;
  background:rgba(252,252,254,0);backdrop-filter:blur(0px);
  border-bottom:1px solid transparent;
  transition:background-color .3s var(--ease),border-color .3s var(--ease),backdrop-filter .3s var(--ease);
}
.hdr.is-stuck{background:rgba(252,252,254,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}

.mark{display:flex;flex-direction:column;line-height:1;text-decoration:none;flex:none}
/* En-tête : le mot-clé seul, la signature serait illisible à cette taille */
.mark--logo{display:block;flex:none}
.mark--logo img{height:38px;width:auto}
@media(max-width:420px){.mark--logo img{height:32px}}
/* Pied de page : le logo complet, avec la signature Créer · Connecter · Développer */
.foot .mark--logo img{height:auto;width:min(250px,58vw)}

.nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
/* :not(.btn) évite que ces règles écrasent la couleur et le padding du bouton */
.nav a:not(.btn){
  position:relative;text-decoration:none;font-size:.92rem;color:var(--ink-2);
  padding-block:4px;transition:color .2s var(--ease);
}
.nav a:not(.btn)::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:linear-gradient(90deg,var(--azur),var(--violet));
  transition:right .3s var(--ease);
}
.nav a:not(.btn):hover,.nav a:not(.btn).is-here{color:var(--ink)}
.nav a:not(.btn):hover::after,.nav a:not(.btn).is-here::after{right:0}

.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:none;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);transition:transform .3s var(--ease),opacity .2s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:20px}
.burger span:nth-child(3){top:25px}
.burger.is-open span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

.drawer{
  position:fixed;inset:74px 0 auto;z-index:55;background:var(--paper);
  border-bottom:1px solid var(--line);padding:8px var(--gut) 26px;
  display:none;flex-direction:column;
}
.drawer.is-open{display:flex}
.drawer a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line-soft);text-decoration:none;font-size:1.05rem}
.drawer .btn{margin-top:20px}

@media(max-width:900px){
  .nav{display:none}
  .burger{display:block}
}

/* ============================ 5. HÉROS ============================ */
.hero{position:relative;padding-block:clamp(140px,17vw,208px) clamp(60px,8vw,96px);overflow:hidden}
.halo{position:absolute;inset:-25% -10% auto;height:120%;pointer-events:none;z-index:0}
.halo i{
  position:absolute;border-radius:50%;filter:blur(90px);opacity:.85;
  animation:drift 22s ease-in-out infinite alternate;
}
.halo i:nth-child(1){width:46vw;height:46vw;left:4%;top:16%;background:var(--halo-b)}
.halo i:nth-child(2){width:52vw;height:52vw;right:2%;top:6%;background:var(--halo-v);animation-delay:-8s}
.halo i:nth-child(3){width:30vw;height:30vw;left:38%;top:44%;background:#E9DDFC;animation-delay:-14s}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(3%,-5%,0) scale(1.12)}}

.hero__lines{position:absolute;top:0;left:0;width:100%;height:min(56vh,460px);z-index:1;pointer-events:none}
.hero__in{position:relative;z-index:2}
.hero h1{max-width:16ch}
.hero .lede{margin-top:1.9rem;font-size:clamp(1.08rem,1.6vw,1.28rem)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:2.4rem}

.triad{
  display:flex;flex-wrap:wrap;gap:clamp(14px,3vw,34px);align-items:center;
  margin-top:clamp(52px,7vw,84px);padding-top:26px;border-top:1px solid var(--line);
}
.triad a{
  display:flex;align-items:center;gap:.7em;text-decoration:none;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-2);transition:color .2s var(--ease),transform .3s var(--ease);
}
.triad a:hover{color:var(--ink);transform:translateY(-2px)}
.triad svg,.triad img{width:26px;height:26px;flex:none}
.triad .sep{width:1px;height:24px;background:var(--line)}
@media(max-width:640px){.triad .sep{display:none}.triad{gap:16px;flex-direction:column;align-items:flex-start}}

/* ============================ 6. OFFRES ============================ */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(16px,2vw,26px);margin-top:clamp(38px,5vw,62px)}
.card{
  position:relative;overflow:hidden;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);
  padding:clamp(26px,3vw,34px);display:flex;flex-direction:column;gap:14px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--azur),var(--violet));opacity:.65}
.card:hover{transform:translateY(-4px);border-color:#D3D8EE;box-shadow:0 22px 48px -30px rgba(36,58,120,.35)}
.card__ico{width:34px;height:34px;color:var(--azur)}
.card:nth-child(2) .card__ico{color:#4A46E0}
.card:nth-child(3) .card__ico{color:var(--violet)}
.card__tag{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--azur)}
.card:nth-child(2) .card__tag{color:#4A46E0}
.card:nth-child(3) .card__tag{color:var(--violet)}
.card p{font-size:.97rem;color:var(--ink-2)}
.card ul{margin:2px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.card li{position:relative;padding-left:18px;font-size:.92rem;color:var(--ink-2)}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.35}
.card__price{margin-top:auto;padding-top:16px;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:.8rem;color:var(--ink-3)}

/* ============================ 7. CONFIGURATEUR ============================ */
.cfg{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(20px,3vw,40px);margin-top:clamp(38px,5vw,58px);align-items:start}
@media(max-width:940px){.cfg{grid-template-columns:1fr}}

.cfg__panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:clamp(22px,3vw,34px)}
.step{
  padding:22px 0;margin:0;min-inline-size:0;
  border:0;border-bottom:1px solid var(--line-soft);
}
.step:first-of-type{padding-top:0}
.step:last-of-type{border-bottom:0;padding-bottom:0}
.step__q{display:flex;align-items:baseline;gap:.8em;margin-bottom:16px;padding:0}
.step__n{font-family:var(--mono);font-size:.7rem;color:var(--ink-3);letter-spacing:.1em}
.step__t{font-family:var(--display);font-size:1.08rem;font-weight:400;letter-spacing:-.01em}

.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:0;height:0}
.opt span{
  display:block;padding:13px 15px;border:1px solid var(--line);border-radius:11px;
  font-size:.93rem;cursor:pointer;background:var(--paper);
  transition:border-color .2s var(--ease),background-color .2s var(--ease),transform .2s var(--ease);
}
.opt small{display:block;font-family:var(--mono);font-size:.64rem;color:var(--ink-3);letter-spacing:.06em;margin-top:3px}
.opt span:hover{border-color:#C9CFE8;transform:translateY(-1px)}
.opt input:checked + span{border-color:var(--azur);background:rgba(36,86,232,.055);box-shadow:inset 0 0 0 1px var(--azur)}
.opt input:focus-visible + span{outline:2px solid var(--azur);outline-offset:2px}

.range{display:flex;align-items:center;gap:16px}
.range input[type=range]{flex:1;-webkit-appearance:none;appearance:none;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--azur),var(--violet));cursor:pointer}
.range input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--paper);border:2px solid var(--ink);cursor:grab}
.range input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--paper);border:2px solid var(--ink);cursor:grab}
.range output{font-family:var(--mono);font-size:.9rem;min-width:9ch;text-align:right;color:var(--ink)}

.cfg__out{position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:var(--paper)}
.cfg__wave{background:linear-gradient(160deg,#F4F6FE,#F6F1FE);border-bottom:1px solid var(--line-soft)}
.cfg__wave svg{display:block;width:100%;height:auto}
.cfg__body{padding:clamp(22px,3vw,30px)}
.cfg__label{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--azur)}
.cfg__amount{font-family:var(--display);font-weight:200;font-size:clamp(2.1rem,4.6vw,2.9rem);letter-spacing:-.03em;line-height:1.05;margin-top:6px}
.cfg__meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px solid var(--line-soft)}
.cfg__meta div{min-width:100px}
.cfg__meta strong{display:block;font-family:var(--display);font-weight:400;font-size:1.18rem;margin-top:3px}
.cfg__recap{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.cfg__recap li{font-family:var(--mono);font-size:.7rem;letter-spacing:.05em;padding:5px 11px;border:1px solid rgba(109,40,217,.22);background:rgba(109,40,217,.05);border-radius:100px;color:#5B21B6}
.cfg__foot{padding:0 clamp(22px,3vw,30px) clamp(22px,3vw,30px)}
.cfg__foot .btn{width:100%}
.cfg__note{font-size:.8rem;color:var(--ink-3);margin-top:12px;line-height:1.5}

/* ============================ 8. MÉTHODE ============================ */
.steps{margin-top:clamp(38px,5vw,58px);border-top:1px solid var(--line)}
.stepline{
  display:grid;grid-template-columns:70px 1fr 1.25fr;gap:clamp(14px,3vw,36px);
  align-items:start;padding-block:clamp(22px,3vw,32px);border-bottom:1px solid var(--line);
  transition:background-color .3s var(--ease);
}
.stepline:hover{background:rgba(36,86,232,.028)}
.stepline__n{font-family:var(--mono);font-size:.82rem;font-weight:500;color:var(--azur);letter-spacing:.1em;padding-top:.35em}
.stepline:nth-child(2) .stepline__n{color:#3B4EE4}
.stepline:nth-child(3) .stepline__n{color:#5346E0}
.stepline:nth-child(4) .stepline__n{color:#6039DC}
.stepline:nth-child(5) .stepline__n{color:var(--violet)}
.stepline h3{font-weight:400}
.stepline p{font-size:.97rem;color:var(--ink-2)}
@media(max-width:760px){.stepline{grid-template-columns:52px 1fr;gap:14px}.stepline p{grid-column:2}}

/* ============================ 9. TRAVAUX ============================ */
.work{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(16px,2vw,24px);margin-top:clamp(38px,5vw,58px)}
.work__item{border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:var(--paper);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.work__item:hover{transform:translateY(-4px);box-shadow:0 22px 48px -30px rgba(36,58,120,.35)}
.work__vis{aspect-ratio:16/10;background:linear-gradient(150deg,#EAF0FE,#F1EAFE);position:relative;display:grid;place-items:center;border-bottom:1px solid var(--line-soft)}
.work__vis--1{background:linear-gradient(150deg,#E2ECFE,#EFE6FE)}
.work__vis--2{background:linear-gradient(150deg,#E8F0FE,#E6EAFE)}
.work__vis--3{background:linear-gradient(150deg,#EDE6FE,#F4E9FE)}
.work__vis img{width:100%;height:100%;object-fit:cover;object-position:top}
.work__vis span{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(36,86,232,.55)}
.work__txt{padding:22px 24px 26px}
.work__txt h3{margin-bottom:6px}
.work__txt p{font-size:.94rem;color:var(--ink-2)}
.work__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.work__tags span{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;padding:4px 10px;border:1px solid rgba(36,86,232,.25);background:rgba(36,86,232,.05);border-radius:100px;color:var(--azur)}

/* ============================ 10. ENGAGEMENTS ============================ */
.pledge{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px);margin-top:clamp(38px,5vw,58px)}
.pledge div{padding:0 0 0 20px;border-left:2px solid;border-image:linear-gradient(180deg,var(--azur),var(--violet)) 1}
.pledge h3{font-size:1.02rem;font-weight:500;font-family:var(--body);letter-spacing:0;margin-bottom:8px}
.pledge p{font-size:.93rem;color:var(--ink-2)}
.pledge .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;display:block;margin-bottom:12px;background:linear-gradient(96deg,var(--azur),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
@media(max-width:860px){.pledge{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.pledge{grid-template-columns:1fr}}

/* ============================ 11. FAQ ============================ */
.faq{margin-top:clamp(38px,5vw,58px);border-top:1px solid var(--line);max-width:900px}
.qa{border-bottom:1px solid var(--line)}
.qa__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;background:none;border:0;cursor:pointer;text-align:left;
  font-family:var(--display);font-size:clamp(1.02rem,1.6vw,1.18rem);font-weight:400;letter-spacing:-.01em;
}
.qa__ico{flex:none;width:22px;height:22px;position:relative}
.qa__ico::before,.qa__ico::after{content:"";position:absolute;background:linear-gradient(96deg,var(--azur),var(--violet));transition:transform .3s var(--ease)}
.qa__ico::before{left:0;right:0;top:10px;height:1.5px}
.qa__ico::after{top:0;bottom:0;left:10px;width:1.5px}
.qa[open] .qa__ico::after{transform:scaleY(0)}
.qa__body{padding:0 0 24px;max-width:70ch;color:var(--ink-2);font-size:.98rem}

/* ============================ 12. CONTACT ============================ */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,60px);margin-top:clamp(38px,5vw,58px);align-items:start}
@media(max-width:900px){.contact{grid-template-columns:1fr}}
.contact address{font-style:normal;display:flex;flex-direction:column;gap:14px;margin-top:26px}
.contact address a{text-decoration:none;display:flex;flex-direction:column;gap:2px}
.contact address a:hover strong{color:var(--azur)}
.contact address strong{font-family:var(--display);font-weight:400;font-size:1.12rem;transition:color .2s var(--ease)}
.contact address .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--azur)}

.form{display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--azur)}
.field input,.field select,.field textarea{
  padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:var(--paper);
  font-size:.97rem;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--azur);box-shadow:0 0 0 3px rgba(36,86,232,.12)}
.field .err{font-size:.8rem;color:#C0264B;display:none}
.field.is-bad input,.field.is-bad textarea{border-color:#C0264B}
.field.is-bad .err{display:block}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.85rem;color:var(--ink-3);line-height:1.5}
.consent input{margin-top:3px;accent-color:var(--azur);width:16px;height:16px;flex:none}
.form__sent{display:none;padding:16px 18px;border-radius:11px;background:rgba(36,86,232,.07);border:1px solid rgba(36,86,232,.25);font-size:.93rem}
.form__sent.is-on{display:block}
/* Variante d'échec : même bloc, teinte d'alerte */
.form__sent.is-bad{background:rgba(192,38,75,.06);border-color:rgba(192,38,75,.3)}
/* Bouton pendant l'envoi : neutralisé et estompé */
.btn.is-busy{pointer-events:none;opacity:.6}
/* Piège à robots : hors écran plutôt que display:none, que les robots ignorent */
.pot{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* ============================ 13. PIED ============================ */
.foot{border-top:2px solid;border-image:linear-gradient(90deg,var(--halo-b),var(--halo-v)) 1;padding-block:clamp(48px,6vw,72px) 34px;margin-top:clamp(60px,8vw,100px)}
.foot__top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:flex-start}
.foot__nav{display:flex;flex-wrap:wrap;gap:clamp(18px,3vw,40px)}
.foot__nav a{font-size:.9rem;color:var(--ink-2);text-decoration:none}
.foot__nav a:hover{color:var(--ink)}
.foot__legal{margin-top:clamp(34px,5vw,52px);padding-top:24px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:14px 32px;justify-content:space-between;font-size:.78rem;color:var(--ink-3)}
#legal{max-width:75ch;margin-top:clamp(30px,4vw,44px);font-size:.85rem;color:var(--ink-3)}
#legal h3{font-family:var(--body);font-size:.92rem;font-weight:600;letter-spacing:0;color:var(--ink-2);margin:20px 0 6px}

/* ============================ 14. RÉVÉLATION ============================ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
}

/* ============================ 15. PAGES SECONDAIRES ============================ */
/* Ces règles ne servent qu'aux pages locales : Foix, Pamiers, logiciel métier. */

.hero--sub{padding-block:clamp(120px,14vw,166px) clamp(40px,6vw,64px)}
.hero--sub h1{font-size:clamp(2.1rem,5vw,3.6rem);max-width:20ch}

/* Fil d'Ariane */
.crumb{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--ink-3);margin:0 0 1.4rem;display:flex;flex-wrap:wrap;gap:.5em;align-items:center}
.crumb a{text-decoration:none;color:var(--azur)}
.crumb a:hover{text-decoration:underline}
.crumb span[aria-current]{color:var(--ink-3)}

/* Corps de texte long */
.prose{max-width:68ch}
.prose h3{margin:2.2em 0 .6em;font-size:clamp(1.25rem,2.2vw,1.55rem)}
.prose h3:first-child{margin-top:0}
.prose ul{margin:.4em 0 1.2em;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.prose li{position:relative;padding-left:22px;color:var(--ink-2)}
.prose li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:linear-gradient(96deg,var(--azur),var(--violet))}
.prose strong{font-weight:600;color:var(--ink)}

/* Deux colonnes : texte principal + encadré */
.split{display:grid;grid-template-columns:1.4fr .6fr;gap:clamp(28px,4vw,56px);align-items:start;margin-top:clamp(38px,5vw,58px)}
@media(max-width:900px){.split{grid-template-columns:1fr}}

.aside{position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--rad);padding:clamp(22px,3vw,28px);background:var(--paper)}
.aside h3{font-family:var(--body);font-size:1rem;font-weight:600;letter-spacing:0;margin-bottom:12px}
.aside p{font-size:.92rem;color:var(--ink-2)}
.aside .btn{width:100%;margin-top:16px}
.aside dl{margin:0;display:flex;flex-direction:column;gap:12px}
.aside dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--azur)}
.aside dd{margin:2px 0 0;font-size:.95rem;color:var(--ink-2)}
@media(max-width:900px){.aside{position:static}}

/* Bandeau d'appel à l'action en fin de page */
.band{
  margin-top:clamp(48px,6vw,80px);border-radius:var(--rad);
  background:linear-gradient(96deg,var(--azur),var(--violet));color:#fff;
  padding:clamp(32px,5vw,54px);text-align:center;
}
.band h2{color:#fff;margin-bottom:.6em}
.band p{color:rgba(255,255,255,.86);max-width:52ch;margin-inline:auto}
.band .btn{background:#fff;color:var(--ink);margin-top:1.6rem}
.band .btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px -14px rgba(0,0,0,.5)}

/* Tableau comparatif */
.tab{width:100%;border-collapse:collapse;margin-top:1.4em;font-size:.94rem}
.tab th,.tab td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.tab th{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--azur);font-weight:500}
.tab td:first-child{color:var(--ink);font-weight:500}
.tab tr:last-child td{border-bottom:0}
@media(max-width:600px){.tab,.tab tbody,.tab tr,.tab td{display:block;width:100%}.tab thead{display:none}.tab tr{border-bottom:1px solid var(--line);padding-block:8px}.tab td{border:0;padding:4px 0}}

/* Grille des zones desservies, sur l'accueil */
.zones{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(14px,2vw,20px);margin-top:clamp(32px,4vw,48px)}
.zones a{
  display:flex;flex-direction:column;gap:6px;text-decoration:none;
  border:1px solid var(--line);border-radius:var(--rad);padding:22px 24px;background:var(--paper);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.zones a:hover{transform:translateY(-3px);border-color:#D3D8EE;box-shadow:0 18px 40px -28px rgba(36,58,120,.4)}
.zones strong{font-family:var(--display);font-weight:400;font-size:1.12rem;letter-spacing:-.01em}
.zones span{font-size:.9rem;color:var(--ink-2)}
.zones em{font-family:var(--mono);font-style:normal;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--azur)}

/* Encadré d'alerte, utilisé pour l'échéance de facturation électronique */
.alerte{
  border-left:3px solid var(--violet);background:rgba(109,40,217,.05);
  border-radius:0 var(--rad) var(--rad) 0;padding:20px 24px;margin:1.6em 0;
}
.alerte p{font-size:.95rem;color:var(--ink-2)}
.alerte strong{color:var(--ink)}