/* Adunix — feuille de style du site public.
   Concept : un panneau de chantier la nuit. Fond bleu nuit, or du logo pour l'action,
   turquoise pour ce qui « répond ». Un seul look, sombre, voulu. */

@font-face{font-family:"Archivo";src:url("../fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/plex-mono-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/plex-mono-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  color-scheme:dark;
  --nuit:#070F18; --nuit-2:#0A1621; --carte:#0D1F30; --carte-2:#11283C; --bulle:#1C3347; --pied:#050B12;
  --or:#D9AE5F; --or-clair:#F3D98E; --or-fonce:#B5843F;
  --turq:#12E4EA; --turq-clair:#8FF6F9;
  --blanc:#FFFFFF; --texte:#E8EEF5; --texte-2:#B8C7D6; --texte-3:#8FA3B8; --texte-4:#7F93A8;
  --rouge:#FCA5A5; --rouge-fond:rgba(239,68,68,.14); --rouge-bord:rgba(239,68,68,.4);
  --vert:#86EFAC; --vert-fond:rgba(34,197,94,.14); --vert-bord:rgba(34,197,94,.45);
  --ligne:rgba(18,228,234,.18); --ligne-forte:rgba(18,228,234,.45); --ligne-neutre:rgba(255,255,255,.1);
  --f-titre:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-texte:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --gouttiere:20px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--nuit);color:var(--texte);font-family:var(--f-texte);font-size:16px;line-height:1.5;overflow-x:clip}
img{max-width:100%;height:auto}
a{color:var(--turq)}
a:hover{color:var(--turq-clair)}
:focus-visible{outline:3px solid var(--turq);outline-offset:3px;border-radius:6px}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saut{position:absolute;left:-999px;top:8px;z-index:50;background:var(--or);color:var(--nuit-2);padding:10px 16px;border-radius:8px;font-weight:800}
.saut:focus{left:8px}

.enveloppe{max-width:1200px;margin-inline:auto;padding-inline:var(--gouttiere)}
.enveloppe--etroite{max-width:1000px}
.enveloppe--texte{max-width:820px}
.section{padding-block:clamp(56px,10vw,96px)}
.section--nuit{background:var(--nuit)}
.section--nuit-2{background:var(--nuit-2)}
.pile{display:flex;flex-direction:column;gap:12px}
.pile--l{gap:44px}

/* ---------- Animations ---------- */
@keyframes derive{0%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,-40px) scale(1.15)}100%{transform:translate(-40px,30px) scale(.95)}}
@keyframes flotte{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes onde{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.2);opacity:0}}
@keyframes secoue{0%,100%{transform:rotate(0)}10%,30%{transform:rotate(-14deg)}20%,40%{transform:rotate(14deg)}50%{transform:rotate(0)}}
@keyframes sequence{0%{opacity:.25;transform:translateY(10px)}6%{opacity:1;transform:none}80%{opacity:1;transform:none}92%,100%{opacity:.25;transform:translateY(-4px)}}
@keyframes defile{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes lueur{0%{box-shadow:0 0 0 1px rgba(18,228,234,.55),0 0 24px rgba(18,228,234,.12)}100%{box-shadow:0 0 0 1px rgba(18,228,234,.9),0 0 64px rgba(18,228,234,.35)}}
@keyframes halo{0%,100%{filter:drop-shadow(0 0 18px rgba(18,228,234,.35))}50%{filter:drop-shadow(0 0 42px rgba(217,174,95,.55))}}
@keyframes reflet{0%{transform:translateX(-120%) skewX(-20deg)}60%,100%{transform:translateX(260%) skewX(-20deg)}}
@keyframes clignote{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes vague{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}
@keyframes etoile{0%{opacity:.2;transform:scale(.6)}6%{opacity:1;transform:scale(1.35)}9%{transform:scale(1)}80%{opacity:1;transform:scale(1)}92%,100%{opacity:.2;transform:scale(.6)}}
@keyframes apparait{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.seq{animation:sequence 12s ease-out infinite both}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding-inline:26px;border-radius:12px;font:inherit;font-weight:800;font-size:17px;text-decoration:none;cursor:pointer;border:0;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn--or{position:relative;overflow:hidden;background:var(--or);color:var(--nuit-2)}
.btn--or::after{content:"";position:absolute;top:0;left:0;width:40%;height:100%;transform:translateX(-120%) skewX(-20deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);animation:reflet 3.6s ease-in-out infinite;pointer-events:none}
.btn--or:hover{color:var(--nuit-2);transform:translateY(-2px);box-shadow:0 10px 30px rgba(217,174,95,.35)}
.btn--contour{border:1px solid rgba(18,228,234,.5);color:var(--blanc);background:rgba(18,228,234,.06);font-weight:700}
.btn--contour:hover{color:var(--blanc);background:rgba(18,228,234,.14)}
.btn--or-contour{border:1px solid var(--or);color:var(--or-clair);background:transparent}
.btn--or-contour:hover{color:var(--or-clair);background:rgba(217,174,95,.1)}
.btn--plein{width:100%}
.btn--petit{white-space:nowrap;min-height:44px;font-size:15px;padding-inline:20px;border-radius:10px}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(7,15,24,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--ligne)}
.nav__barre{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.marque{display:flex;align-items:center;gap:10px;color:var(--blanc);text-decoration:none}
.marque:hover{color:var(--blanc)}
.marque img{width:50px;height:40px;object-fit:contain}
.marque span{font-weight:800;font-size:22px;font-stretch:115%;letter-spacing:-.01em}
.nav__liens{display:flex;align-items:center;gap:22px}
.nav__lien{color:var(--texte-2);text-decoration:none;font-size:15px}
.nav__lien:hover,.nav__lien[aria-current="page"]{color:var(--blanc)}
@media (max-width:900px){.nav__lien{display:none}}

/* ---------- Titres ---------- */
.surtitre{font-family:var(--f-mono);font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--turq)}
.h1{margin:0;font-size:clamp(38px,8vw,60px);line-height:1.02;font-weight:900;font-stretch:112%;letter-spacing:-.03em;color:var(--blanc)}
.h2{margin:0;font-size:clamp(30px,6vw,44px);line-height:1.05;font-weight:900;font-stretch:112%;letter-spacing:-.02em;color:var(--blanc)}
.or-degrade{background:linear-gradient(180deg,#F6DF98 0%,var(--or) 55%,var(--or-fonce) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.chapeau{margin:0;font-size:18px;line-height:1.6;color:var(--texte-2);max-width:640px}
.centre{text-align:center;align-items:center}
.centre .chapeau{margin-inline:auto}

/* ---------- Héros ---------- */
.heros{position:relative;overflow:hidden;background:var(--nuit-2)}
.heros__hexa{position:absolute;inset:0;width:100%;height:100%;opacity:.16;-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%)}
.tache{position:absolute;border-radius:50%;pointer-events:none}
.tache--turq{width:560px;height:560px;right:-120px;top:-160px;background:radial-gradient(circle,rgba(18,228,234,.28) 0%,rgba(18,228,234,0) 70%);animation:derive 16s ease-in-out infinite alternate}
.tache--or{width:480px;height:480px;left:-140px;bottom:-200px;background:radial-gradient(circle,rgba(217,174,95,.22) 0%,rgba(217,174,95,0) 70%);animation:derive 20s ease-in-out infinite alternate-reverse}
.heros__grille{position:relative;padding-block:clamp(44px,8vw,80px) clamp(60px,10vw,100px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:56px;align-items:center}
.heros__texte{display:flex;flex-direction:column;gap:26px;min-width:0}
.pastille{display:inline-flex;align-self:flex-start;align-items:center;gap:10px;border:1px solid rgba(18,228,234,.4);border-radius:999px;padding:8px 16px;font-family:var(--f-mono);font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--turq)}
.pastille__point{width:8px;height:8px;border-radius:50%;background:var(--turq);animation:clignote 1.6s ease-in-out infinite}
.heros__chapeau{margin:0;font-size:19px;line-height:1.6;color:var(--texte-2);max-width:540px}
.rangee-btn{display:flex;gap:12px;flex-wrap:wrap}
.rangee-btn .btn{min-height:56px}
.mention{font-size:14px;color:var(--texte-4)}

/* Téléphone de démo */
.tel{width:100%;max-width:380px;margin-inline:auto;background:var(--carte);border:1px solid rgba(18,228,234,.3);border-radius:32px;padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 80px rgba(0,0,0,.55);animation:flotte 6s ease-in-out infinite}
.tel__appel{display:flex;align-items:center;gap:14px;padding:14px;background:rgba(18,228,234,.08);border-radius:18px}
.sonnerie{position:relative;width:48px;height:48px;flex:none;display:flex;align-items:center;justify-content:center}
.sonnerie__onde{position:absolute;inset:0;border-radius:50%;border:2px solid var(--turq);animation:onde 1.8s ease-out infinite}
.sonnerie__onde--2{animation-delay:.9s}
.sonnerie__icone{width:48px;height:48px;border-radius:50%;background:var(--turq);display:flex;align-items:center;justify-content:center;animation:secoue 1.8s ease-in-out infinite}
.petit-gris{font-size:13px;color:var(--texte-3)}
.tel__numero{font-weight:700;font-size:17px;color:var(--blanc)}
.etiquette-mono{font-family:var(--f-mono);font-size:12px;color:var(--texte-3)}
.bulle{padding:12px 16px;font-size:15px;line-height:1.45;max-width:90%}
.bulle--adunix{background:var(--turq);color:var(--nuit-2);border-radius:16px 16px 16px 4px}
.bulle--client{background:var(--bulle);color:var(--blanc);border-radius:16px 16px 4px 16px;max-width:80%}
.bulle--plombier{background:#2A2414;color:var(--or-clair);border:1px solid rgba(217,174,95,.4);border-radius:16px 16px 4px 16px}
.message{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.message--droite{align-items:flex-end}
.alerte{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;font-weight:700;font-size:14px}
.alerte--rouge{background:var(--rouge-fond);border:1px solid var(--rouge-bord);color:var(--rouge)}
.alerte--or{background:rgba(217,174,95,.14);border:1px solid rgba(217,174,95,.5);color:var(--or-clair)}
.alerte--vert{background:var(--vert-fond);border:1px solid var(--vert-bord);color:var(--vert)}

/* Bandeau défilant */
.bandeau{background:var(--or);color:var(--nuit-2);overflow:hidden;border-top:1px solid var(--or-clair)}
.bandeau__piste{display:flex;width:max-content;animation:defile 28s linear infinite;padding-block:16px;font-weight:800;font-size:18px;font-stretch:112%;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.bandeau__piste span{padding-inline:28px}
.bandeau__piste span.losange{padding-inline:0}

/* ---------- Calculateur ---------- */
.deux-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:48px;align-items:center}
.deux-col>*{min-width:0}
.calc{background:var(--carte);border:1px solid rgba(18,228,234,.25);border-radius:24px;padding:clamp(20px,5vw,32px);display:flex;flex-direction:column;gap:26px}
.calc__champ{display:flex;flex-direction:column;gap:10px}
.calc__ligne{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:15px;color:var(--texte-2)}
.calc__valeur{font-family:var(--f-mono);font-size:26px;font-weight:600;color:var(--blanc);font-variant-numeric:tabular-nums}
input[type=range]{accent-color:var(--turq);width:100%;height:28px;cursor:pointer;margin:0}
.calc__resultats{display:flex;flex-direction:column;gap:10px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}
.calc__total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:6px}
.calc__total span:first-child{font-size:15px}
.calc__total span:last-child{font-family:var(--f-mono);font-size:clamp(26px,6vw,34px);font-weight:600;font-variant-numeric:tabular-nums}
.calc__total--perte{color:var(--rouge)}
.calc__total--cout{color:var(--or-clair)}
.barre{height:14px;border-radius:999px}
.barre--perte{background:#EF4444;width:100%}
.barre--cout{background:var(--or);width:10%;transition:width .4s ease}
.calc__conclusion{background:rgba(18,228,234,.1);border-radius:14px;padding:16px 18px;font-size:16px;line-height:1.5;color:var(--texte)}
.calc__conclusion strong{color:var(--turq)}

/* ---------- Étapes ---------- */
.grille{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:20px}
.grille--3{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:24px}
.carte{background:var(--carte);border:1px solid var(--ligne);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;min-width:0}
.carte:hover{transform:translateY(-6px);border-color:rgba(18,228,234,.6);box-shadow:0 20px 50px rgba(0,0,0,.45)}
.carte h3{margin:0;font-size:23px;font-weight:800;color:var(--blanc)}
.carte p{margin:0;font-size:16px;line-height:1.6;color:var(--texte-2)}
.numero-etape{width:56px;height:56px;border-radius:16px;border:1px solid var(--or);display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:20px;font-weight:600;color:var(--or-clair)}

/* ---------- En action ---------- */
.demo{padding:22px;gap:16px;border-radius:22px;border-color:var(--ligne-neutre)}
.demo--vedette{border-color:var(--ligne-forte)}
.demo__tete{display:flex;justify-content:space-between;align-items:center;gap:8px}
.demo__tete h3{font-size:20px}
.prix-pastille{font-family:var(--f-mono);font-size:13px;color:var(--or-clair);border:1px solid rgba(217,174,95,.5);border-radius:999px;padding:4px 10px;white-space:nowrap}
.ecran{background:var(--nuit-2);border-radius:16px;padding:16px;min-height:340px;display:flex;flex-direction:column;gap:10px}
.ecran .bulle{font-size:14px;padding:10px 14px}
.ecran .alerte{font-size:13px;padding:9px 12px;border-radius:10px}
.ecran__bas{margin-top:auto}
.demo__legende{font-size:15px!important}
.voix-ia{display:flex;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.voix-ia__badge{width:36px;height:36px;border-radius:50%;background:var(--turq);color:var(--nuit-2);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px}
.ondes{display:flex;align-items:center;gap:3px;height:26px}
.ondes span{width:4px;height:26px;border-radius:2px;background:var(--turq);animation:vague .9s ease-in-out infinite}
.ondes span:nth-child(2){animation-delay:.15s}.ondes span:nth-child(3){animation-delay:.3s}.ondes span:nth-child(4){animation-delay:.45s}.ondes span:nth-child(5){animation-delay:.6s}.ondes span:nth-child(6){animation-delay:.75s}
.replique{font-size:14px;line-height:1.4;color:#DCE5EE}
.replique strong{color:var(--texte-3)}
.replique--ia{color:var(--turq)}
.replique--ia strong{color:var(--turq)}
.etoiles{display:flex;gap:2px;color:var(--or-clair);font-size:17px}
.etoiles span{display:inline-block;animation:etoile 12s ease-out infinite both}
.ligne-ecran{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 12px;background:var(--carte-2);border-radius:10px;font-size:13px;color:#DCE5EE}

/* ---------- Prix ---------- */
.prix{position:relative;overflow:hidden;background:var(--nuit)}
.tache--prix{width:700px;height:700px;left:50%;top:10%;margin-left:-350px;background:radial-gradient(circle,rgba(18,228,234,.12) 0%,rgba(18,228,234,0) 70%);animation:derive 22s ease-in-out infinite alternate}
.forfaits{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:24px;align-items:stretch}
.forfait{position:relative;background:var(--carte);border:1px solid var(--ligne-neutre);border-radius:22px;padding:34px;display:flex;flex-direction:column;gap:22px;min-width:0}
.forfait--vedette{background:linear-gradient(180deg,var(--carte-2) 0%,var(--carte) 100%);border-color:var(--turq);animation:lueur 2.8s ease-in-out infinite alternate}
.forfait__ruban{position:absolute;top:-15px;left:34px;font-size:13px;font-weight:800;padding:6px 14px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}
.forfait__ruban--turq{background:var(--turq);color:var(--nuit-2)}
.forfait__ruban--gris{background:#24394D;color:var(--texte)}
.forfait h3{margin:0;font-size:23px;font-weight:800;color:var(--blanc)}
.forfait__accroche{margin:6px 0 0;font-size:15px;color:var(--texte-2)}
.forfait__prix{font-family:var(--f-mono);font-size:clamp(40px,9vw,52px);font-weight:600;color:var(--blanc);font-variant-numeric:tabular-nums}
.forfait__prix small{font-size:17px;color:var(--texte-3)}
.inclus{background:rgba(18,228,234,.08);border:1px solid rgba(18,228,234,.25);border-radius:12px;padding:12px 14px;font-size:14px;line-height:1.45;color:#DCE5EE}
.inclus strong{color:var(--blanc)}
.liste{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:13px;font-size:15px;line-height:1.45;flex-grow:1;color:#DCE5EE}
.liste li{display:flex;gap:10px}
.liste li::before{content:"";flex:none;width:9px;height:9px;margin-top:6px;background:var(--or);transform:rotate(45deg)}
.liste--turq li::before{background:var(--turq)}
.liste li.liste__tout{color:var(--texte-3)}
.liste li.liste__tout::before{background:#4B6075}
.prix__notes{display:flex;justify-content:center;gap:8px 24px;flex-wrap:wrap;font-size:14px;color:var(--texte-3)}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--carte);border:1px solid var(--ligne);border-radius:16px;padding:20px 24px}
.faq summary{font-size:18px;font-weight:700;color:var(--blanc);cursor:pointer}
.faq p{margin:12px 0 0;font-size:16px;line-height:1.6;color:var(--texte-2)}

/* ---------- Appel final ---------- */
.final{position:relative;overflow:hidden;background:var(--nuit);border-top:1px solid var(--ligne)}
.final .heros__hexa{opacity:.12;-webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 0%,transparent 65%);mask-image:radial-gradient(ellipse at 50% 50%,#000 0%,transparent 65%)}
.final__contenu{position:relative;max-width:900px;display:flex;flex-direction:column;align-items:center;gap:28px;text-align:center}
.final__logo{width:150px;height:120px;object-fit:contain;animation:flotte 5s ease-in-out infinite,halo 5s ease-in-out infinite}
.final .rangee-btn{justify-content:center}

/* ---------- Pied de page ---------- */
.pied{background:var(--pied);color:var(--texte-4)}
.pied__barre{padding-block:32px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}
.pied__liens{display:flex;gap:12px 20px;flex-wrap:wrap}
.pied__liens a{color:var(--texte-2)}

/* ---------- Pages intérieures ---------- */
.entete{position:relative;overflow:hidden;background:var(--nuit-2);border-bottom:3px solid var(--turq)}
.entete__contenu{position:relative;padding-block:clamp(44px,8vw,88px);display:flex;flex-direction:column;gap:18px}
.tache--entete{width:520px;height:520px;right:-140px;top:-180px;background:radial-gradient(circle,rgba(217,174,95,.22) 0%,rgba(217,174,95,0) 70%);animation:derive 18s ease-in-out infinite alternate}
.texte-long{display:flex;flex-direction:column;gap:20px;font-size:18px;line-height:1.7;color:#DCE5EE}
.texte-long p{margin:0}
.signature{color:var(--or-clair);font-weight:700}
.logo-flotte{width:260px;height:210px;object-fit:contain;animation:flotte 6s ease-in-out infinite;filter:drop-shadow(0 0 30px rgba(18,228,234,.3));margin-inline:auto}
.carte--or h3{color:var(--or-clair);font-size:21px}

/* Formulaire de démo */
.demo-mise{display:flex;gap:32px;flex-wrap:wrap;align-items:flex-start}
.demo-mise__form{flex:3 1 520px;min-width:0;background:var(--carte);border:1px solid rgba(18,228,234,.25);border-radius:22px;padding:clamp(20px,5vw,32px)}
.demo-mise__cote{flex:2 1 300px;min-width:0;display:flex;flex-direction:column;gap:16px}
.formulaire{display:flex;flex-direction:column;gap:18px}
.champs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:16px}
.champ{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--texte)}
.champ .facultatif{font-weight:400;color:var(--texte-3)}
.champ input,.champ select{font:inherit;font-weight:400;font-size:16px;color:var(--blanc);background:var(--nuit-2);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding-inline:14px;min-height:50px;width:100%}
.champ input::placeholder{color:#5F7489}
.champ input:focus,.champ select:focus{border-color:var(--turq);outline:none;box-shadow:0 0 0 3px rgba(18,228,234,.25)}
.champ input[aria-invalid="true"],.champ select[aria-invalid="true"]{border-color:#EF4444}
.consentement{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5;color:#DCE5EE;background:var(--nuit-2);border-radius:12px;padding:14px}
.consentement input{width:22px;height:22px;flex:none;margin:1px 0 0;accent-color:var(--turq)}
.piege{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.anti-robot{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px dashed rgba(18,228,234,.4);border-radius:12px;font-size:13px;color:var(--texte-3)}
.erreur-form{background:var(--rouge-fond);border:1px solid var(--rouge-bord);color:var(--rouge);border-radius:12px;padding:12px 14px;font-size:15px}
.merci{display:flex;flex-direction:column;gap:14px;align-items:flex-start;animation:apparait .4s ease-out both}
.merci__crochet{width:56px;height:56px;border-radius:50%;background:rgba(74,222,128,.14);display:flex;align-items:center;justify-content:center}
.merci h2{margin:0;font-size:28px;font-weight:900;color:var(--blanc)}
.merci p{margin:0;font-size:17px;line-height:1.6;color:var(--texte-2)}
.encadre{background:var(--nuit-2);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:16px}
.encadre h2{margin:0;font-size:19px;font-weight:800;color:var(--blanc)}
.encadre--turq{background:rgba(18,228,234,.08);border-color:rgba(18,228,234,.3);gap:8px}
.etapes{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px}
.etapes li{display:flex;gap:12px;font-size:15px;line-height:1.5;color:#DCE5EE}
.etapes__no{flex:none;width:30px;height:30px;border-radius:9px;border:1px solid var(--or);display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:14px;color:var(--or-clair)}
.courriel{color:var(--blanc);font-weight:600;user-select:all}

/* Pages légales */
.legal{font-size:17px;line-height:1.7;color:#DCE5EE}
.legal h2{font-size:24px;line-height:1.2;color:var(--blanc);margin:40px 0 8px}
.legal p{margin:0 0 14px}
.legal ul,.legal ol{margin:0 0 14px;padding-left:1.4em;display:flex;flex-direction:column;gap:8px}
.legal strong{color:var(--blanc)}
.table-defile{overflow-x:auto;margin:0 0 16px;border:1px solid var(--ligne);border-radius:14px}
.tableau{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5;min-width:520px}
.tableau th{text-align:left;background:var(--carte-2);color:var(--blanc);font-weight:700;padding:12px 14px}
.tableau td{padding:12px 14px;border-top:1px solid var(--ligne-neutre);vertical-align:top;color:#DCE5EE}
.tableau tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.avis-brouillon{background:rgba(217,174,95,.12);border:1px solid rgba(217,174,95,.5);color:var(--or-clair);border-radius:14px;padding:16px 18px;font-size:15px}

@media (prefers-reduced-motion:reduce){.btn--or::after{display:none}*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* Vidéo de présentation (v9) */
.video-cadre{border-radius:20px;overflow:hidden;border:1px solid rgba(18,228,234,.28);box-shadow:0 24px 60px rgba(0,0,0,.45);background:#081731}
.video-cadre video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#081731}

/* Aide sous les champs (téléphone, courriel) */
.aide-champ{font-size:13px;font-weight:500;line-height:1.4;color:var(--texte-3);min-height:0}
.aide-champ:empty{display:none}
.aide-champ--erreur{color:#FCA5A5}
.aide-bouton{font:inherit;font-weight:700;font-size:13px;color:var(--nuit,#06121F);background:var(--turq);border:0;border-radius:8px;padding:6px 10px;margin-top:6px;cursor:pointer}
.aide-bouton--discret{background:transparent;color:var(--texte);border:1px solid rgba(255,255,255,.25)}

/* ---------- Fond animé (v14) ----------
   Deux couches fixes derrière tout le contenu : la grille d'hexagones du logo qui glisse,
   et des lueurs turquoise et or qui dérivent. Seulement transform et opacity (fluide sur cell).
   Les sections deviennent translucides pour laisser voir le fond ; les cartes restent opaques. */
/* v18 : la grille monte d'un pixel entier à la fois (steps), donc ses lignes restent nettes */
@keyframes fond-grille{from{transform:translate3d(0,0,0)}to{transform:translate3d(0,-100px,0)}}
@keyframes fond-aurore{0%{transform:translate3d(0,0,0) rotate(0deg) scale(1)}33%{transform:translate3d(4%,-3%,0) rotate(8deg) scale(1.08)}66%{transform:translate3d(-3%,4%,0) rotate(-6deg) scale(.96)}100%{transform:translate3d(0,0,0) rotate(0deg) scale(1)}}
@keyframes fond-respire{0%,100%{opacity:.7}50%{opacity:1}}
body::before,body::after{content:"";position:fixed;pointer-events:none;z-index:-1}
body::before{
  inset:-100px -56px -100px -56px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28.5 66.5L0.5 50.5M0.5 50.5L0.5 16.5M0.5 16.5L28.5 0.5M28.5 0.5L56.5 16.5M56.5 16.5L56.5 50.5M56.5 50.5L28.5 66.5M28.5 66.5L28.5 100.5M28.5 -33.5L0.5 -49.5M0.5 -49.5L0.5 -83.5M0.5 -83.5L28.5 -99.5M28.5 -99.5L56.5 -83.5M56.5 -83.5L56.5 -49.5M56.5 -49.5L28.5 -33.5M28.5 -33.5L28.5 0.5M-27.5 66.5L-55.5 50.5M-55.5 50.5L-55.5 16.5M-55.5 16.5L-27.5 0.5M-27.5 0.5L0.5 16.5M0.5 16.5L0.5 50.5M0.5 50.5L-27.5 66.5M-27.5 66.5L-27.5 100.5M-27.5 -33.5L-55.5 -49.5M-55.5 -49.5L-55.5 -83.5M-55.5 -83.5L-27.5 -99.5M-27.5 -99.5L0.5 -83.5M0.5 -83.5L0.5 -49.5M0.5 -49.5L-27.5 -33.5M-27.5 -33.5L-27.5 0.5' fill='none' stroke='%2312E4EA' stroke-width='1'/%3E%3C/svg%3E");
  background-size:56px 100px;opacity:.17;
  animation:fond-grille 26s steps(100,end) infinite;will-change:transform
}
body::after{
  inset:-25%;
  background:
    radial-gradient(42% 36% at 22% 28%,rgba(18,228,234,.34) 0%,rgba(18,228,234,0) 70%),
    radial-gradient(38% 34% at 78% 22%,rgba(217,174,95,.28) 0%,rgba(217,174,95,0) 70%),
    radial-gradient(44% 40% at 70% 78%,rgba(18,228,234,.26) 0%,rgba(18,228,234,0) 70%),
    radial-gradient(34% 32% at 18% 82%,rgba(217,174,95,.22) 0%,rgba(217,174,95,0) 70%);
  animation:fond-aurore 38s ease-in-out infinite,fond-respire 9s ease-in-out infinite;will-change:transform,opacity
}
.section--nuit{background:rgba(7,15,24,.32)}
.section--nuit-2{background:rgba(10,22,33,.42)}
.heros{background:rgba(10,22,33,.25)}
.prix,.final{background:rgba(7,15,24,.28)}
.entete{background:rgba(10,22,33,.35)}
@media (prefers-reduced-motion:reduce){body::before,body::after{animation:none!important}}

/* ---------- v15 : problème, avant/après, bento, confiance, barre mobile ---------- */
.mention__plus{color:var(--texte-2)}
.carte--stat{gap:10px}
.stat{font-family:var(--f-titre);font-size:clamp(46px,9vw,64px);font-weight:900;font-stretch:112%;letter-spacing:-.02em;line-height:1;color:var(--or-clair);font-variant-numeric:tabular-nums}
.source{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:var(--texte-3);margin-top:auto}
.note-source{margin:0;font-size:14px;line-height:1.55;color:var(--texte-3);max-width:760px}

.avant-apres{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:20px}
.aa{border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:18px}
.aa h3{margin:0;font-size:22px;font-weight:800}
.aa--sans{background:rgba(40,16,20,.55);border:1px solid var(--rouge-bord)}
.aa--sans h3{color:var(--rouge)}
.aa--avec{background:var(--carte);border:1px solid var(--ligne-forte)}
.aa--avec h3{color:var(--turq)}
.aa__liste{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px;font-size:16px;line-height:1.5;color:var(--texte)}
.aa__liste li{display:flex;gap:12px;align-items:flex-start}
.aa__liste svg{flex:none;margin-top:3px}
.aa--sans svg{color:var(--rouge)}
.aa--avec svg{color:var(--turq)}

.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.bento>.carte{min-width:0}
.bento__a,.bento__b{grid-column:span 2}
.bento__c{grid-column:span 2;background:linear-gradient(160deg,rgba(217,174,95,.16),var(--carte) 60%);border-color:rgba(217,174,95,.45)}
.bento__d{grid-column:span 4;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center}
.bento__e{grid-column:span 2}
.bento__texte{display:flex;flex-direction:column;gap:14px}
.bento__ecran{background:var(--nuit-2);border:1px solid var(--ligne);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:10px}
.bento__ecran .bulle{max-width:100%}
.bento__gros{font-family:var(--f-titre);font-size:clamp(50px,8vw,68px);font-weight:900;font-stretch:112%;letter-spacing:-.02em;line-height:1;color:var(--or-clair)}
.grand-numero{font-family:var(--f-mono);font-size:44px;font-weight:600;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--or);text-stroke:1.5px var(--or)}
@media (max-width:900px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.bento__a,.bento__b,.bento__c,.bento__e{grid-column:span 1}.bento__d{grid-column:span 2}}
@media (max-width:640px){.bento{grid-template-columns:minmax(0,1fr)}.bento__a,.bento__b,.bento__c,.bento__d,.bento__e{grid-column:auto}.bento__d{grid-template-columns:minmax(0,1fr)}}

.apres-achat{margin:0 auto;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:14px;max-width:820px;width:100%}
.apres-achat li{display:flex;gap:12px;align-items:center;background:rgba(13,31,48,.7);border:1px solid var(--ligne);border-radius:14px;padding:14px 16px;font-size:15px;line-height:1.4;color:var(--texte)}
.apres-achat__no{flex:none;width:32px;height:32px;border-radius:10px;border:1px solid var(--or);display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-weight:600;color:var(--or-clair)}

.barre-mobile{display:none}
@media (max-width:760px){
  .barre-mobile{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px var(--gouttiere) calc(10px + env(safe-area-inset-bottom,0px));background:rgba(7,15,24,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--ligne)}
  .barre-mobile .btn{min-height:52px}
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
}
.pied__pause{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer;min-height:44px}
.pied__pause:hover{color:var(--blanc)}
html.sans-animations *,html.sans-animations *::before,html.sans-animations *::after{animation-play-state:paused!important}

/* Apparition au défilement : seulement si le navigateur la gère ; sinon tout reste visible */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .apparait .carte,.apparait .aa{animation:apparait linear both;animation-timeline:view();animation-range:entry 0% entry 35%}
  }
}

.grille--4{grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr))}

.ici{display:inline-block;background:var(--or-clair);color:#1d1405;font-weight:800;border-radius:.3em;padding:0 .3em;line-height:1.3;white-space:nowrap;box-shadow:0 0 0 2px rgba(243,217,142,.35)}

/* v18 : vague d'hexagones dessinée par site.js ; la grille CSS reste en secours */
.fond-vague{position:fixed;inset:0;z-index:-1;pointer-events:none}
html.fond-vague-actif body::before{display:none}
/* v18 : l'ancienne grille propre au haut de page faisait un « double hexagone » par-dessus le fond : retirée */
.heros__hexa{display:none}

/* ---------- v21 : panneaux derrière les textes, sans déplacer le texte ----------
   Le panneau est dessiné par un pseudo-élément qui déborde autour du bloc :
   le texte garde exactement la même place et les mêmes retours à la ligne qu'avant. */
.heros__texte,
.section > .enveloppe.pile > .pile:first-child,
#calcul .deux-col > .pile:first-child,
#questions .enveloppe--texte,
.final__contenu,
.entete__contenu,
.legal,
.section > .enveloppe--etroite.pile,
.section > .enveloppe--etroite.deux-col > :first-child{position:relative;isolation:isolate;--debord:28px}
.heros__texte::before,
.section > .enveloppe.pile > .pile:first-child::before,
#calcul .deux-col > .pile:first-child::before,
#questions .enveloppe--texte::before,
.final__contenu::before,
.entete__contenu::before,
.legal::before,
.section > .enveloppe--etroite.pile::before,
.section > .enveloppe--etroite.deux-col > :first-child::before{
  content:"";position:absolute;z-index:-1;pointer-events:none;
  inset:calc(var(--debord) * -1);
  background:rgba(7,15,24,.88);
  border:1px solid rgba(47,230,236,.14);
  border-radius:22px;
  box-shadow:0 18px 50px rgba(0,0,0,.35)
}
/* les blocs larges (enveloppe avec marges intérieures) : le panneau suit le texte, pas les marges */
#questions .enveloppe--texte::before,.entete__contenu::before,.legal::before,
.section > .enveloppe--etroite.pile::before{inset:calc(var(--debord) * -1) calc(var(--gouttiere) - var(--debord))}
.section > .enveloppe.pile > .pile:first-child{width:fit-content;max-width:100%}
.section > .enveloppe.pile > .pile.centre:first-child{margin-inline:auto}
@media (max-width:600px){
  .heros__texte,.section > .enveloppe.pile > .pile:first-child,#calcul .deux-col > .pile:first-child,
  #questions .enveloppe--texte,.final__contenu,.entete__contenu,.legal,
  .section > .enveloppe--etroite.pile,.section > .enveloppe--etroite.deux-col > :first-child{--debord:14px}
}

/* ---------- v23 : bordure lumineuse fixe autour des panneaux de texte ----------
   Un liseré dégradé turquoise vers or, avec une légère lueur. Rien ne bouge. */
.heros__texte::after,
.section > .enveloppe.pile > .pile:first-child::after,
#calcul .deux-col > .pile:first-child::after,
#questions .enveloppe--texte::after,
.final__contenu::after,
.entete__contenu::after,
.legal::after,
.section > .enveloppe--etroite.pile::after,
.section > .enveloppe--etroite.deux-col > :first-child::after{
  content:"";position:absolute;z-index:-1;pointer-events:none;
  inset:calc(var(--debord) * -1);
  border-radius:22px;padding:1.5px;
  background:linear-gradient(135deg,rgba(18,228,234,.75) 0%,rgba(18,228,234,.25) 45%,rgba(243,217,142,.25) 60%,rgba(243,217,142,.7) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  filter:drop-shadow(0 0 4px rgba(18,228,234,.35))
}
#questions .enveloppe--texte::after,.entete__contenu::after,.legal::after,
.section > .enveloppe--etroite.pile::after{inset:calc(var(--debord) * -1) calc(var(--gouttiere) - var(--debord))}
@media (max-width:600px){
  .heros__texte::after,.section > .enveloppe.pile > .pile:first-child::after,#calcul .deux-col > .pile:first-child::after,
  #questions .enveloppe--texte::after,.final__contenu::after,.entete__contenu::after,.legal::after,
  .section > .enveloppe--etroite.pile::after,.section > .enveloppe--etroite.deux-col > :first-child::after{border-radius:18px}
}

/* v27 : délai de mise en service sous le bouton Choisir Essentiel */
.delai-48{margin:-6px 0 0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.delai-48__badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--or-clair);background:rgba(217,174,95,.12);border:1px solid rgba(217,174,95,.55);border-radius:999px;padding:7px 14px}
.delai-48__badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--turq);box-shadow:0 0 8px var(--turq)}
.delai-48__note{font-size:13px;color:var(--texte-3)}
.garantie{margin:0;text-align:center;font-size:14px;font-weight:600;line-height:1.45;color:var(--texte-2)}