:root {
  --noir: #0b0b0c;
  --encre: #101011;
  --blanc: #ffffff;
  --papier: #ecebe7;      /* sections alternées, gris clair */
  --papier-2: #e4e3de;
  --gris: #6b6a65;
  --gris-clair: #9a988f;
  --hair: rgba(16,16,17,.14);
  --hair-fort: rgba(16,16,17,.9);
  --hair-inv: rgba(255,255,255,.16);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: #f2f1ed; color: var(--encre); font: 16px/1.6 "Archivo", sans-serif; }
::selection { background: var(--encre); color: var(--blanc); }
h1, h2, .display { font-family: "Anton", sans-serif; font-weight: 400; text-transform: uppercase; letter-spacing: .005em; }
.mono { font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
a { color: inherit; }
img { max-width: 100%; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 5vw; }

/* ---------- NAV ---------- */
/* Navbar toujours blanche : la barre reste pleine largeur, mais son contenu
   (logo + menu) est contenu dans la même largeur max que le hero. */
nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding: 16px 0; color: var(--encre);
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
  transition: padding .3s;
}
/* Mêmes max-width + padding 5vw que .hero-grid : le logo s'aligne pile sur
   le titre du hero, le menu sur son bord droit. */
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1400px; margin: 0 auto; width: 100%; padding: 0 5vw;
}
nav.scrolled { padding: 12px 0; }
/* Logo officiel HYPER10N (SVG inline), en noir sur la barre blanche. */
.logo { display: inline-flex; text-decoration: none; color: var(--encre); }
.logo svg { height: 38px; width: auto; display: block; fill: currentColor; }
/* En haut (sur le hero sombre) : bouton blanc. Scrollé (sur le clair) : noir. */
nav:not(.scrolled) .btn-noir { background: var(--blanc); color: var(--encre); border-color: var(--blanc); }
.nav-links { display: flex; gap: 34px; align-items: center; }
.nav-links a { text-decoration: none; font-size: 14px; font-weight: 500; opacity: .72; transition: opacity .2s; }
.nav-links a:hover { opacity: 1; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid var(--encre);
  cursor: pointer; transition: transform .18s ease, background .18s, color .18s;
}
.btn-noir { background: var(--encre); color: var(--blanc); }
.btn-noir:hover { transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--encre); }
.btn-ghost:hover { background: var(--encre); color: var(--blanc); }

/* ---------- HERO ---------- */
/* HERO SOMBRE — profondeur par dégradé : coeur un peu plus clair derrière le
   robot, coins très sombres. Le reste du site reste clair. */
header {
  position: relative; min-height: 100svh; color: var(--blanc);
  display: flex; overflow: hidden;
  background:
    radial-gradient(65% 70% at 66% 42%, #171719 0%, transparent 62%),
    radial-gradient(120% 100% at 10% 2%, #0e0e10 0%, transparent 55%),
    linear-gradient(150deg, #050506 0%, #030304 55%, #000000 100%);
  background-color: #000000;
}
header .eyebrow { color: var(--blanc); }
header .eyebrow::before { background: var(--blanc); }
header .hero-left h1 .ligne:nth-child(3) > span { -webkit-text-stroke: 2px var(--blanc); color: transparent; }
header .hero-sub { color: rgba(255,255,255,.72); }
/* Boutons du hero adaptés au fond sombre */
header .btn-noir { background: var(--blanc); color: var(--encre); border-color: var(--blanc); }
header .btn-ghost { border-color: var(--hair-inv); color: var(--blanc); }
header .btn-ghost:hover { background: var(--blanc); color: var(--encre); border-color: var(--blanc); }
.hero-grid {
  position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr);
  width: 100%; max-width: 1400px; margin: 0 auto; padding: 64px 5vw 40px; flex: 1;
}
.hero-left { display: flex; flex-direction: column; justify-content: center; }
.eyebrow { color: var(--encre); margin-bottom: 26px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--encre); display: inline-block; }
.hero-left h1 { font-size: clamp(34px, 4.2vw, 68px); line-height: .98; margin-bottom: 26px; }
.hero-left h1 .ligne { display: block; overflow: hidden; padding-top: .08em; margin-top: -.08em; }
.hero-left h1 .ligne > span { display: inline-block; transform: translateY(110%); animation: monte .9s cubic-bezier(.2,.7,.2,1) forwards; }
.hero-left h1 .ligne:nth-child(2) > span { animation-delay: .12s; }
.hero-left h1 .ligne:nth-child(3) > span { animation-delay: .24s; -webkit-text-stroke: 2px var(--encre); color: transparent; }
@keyframes monte { to { transform: translateY(0); } }
.hero-sub { max-width: 64ch; color: var(--gris); font-size: 17px; margin-bottom: 38px; opacity: 0; animation: fondu .8s .5s forwards; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; opacity: 0; animation: fondu .8s .65s forwards; }
@keyframes fondu { to { opacity: 1; } }

/* Robot : halo doux et discret pour le détacher du fond sombre (comme v1). */
.hero-right { position: relative; min-height: 480px; }
.hero-right::before {
  content: ""; position: absolute; z-index: 0; inset: -18% -20% -26% -20%;
  background: radial-gradient(closest-side, rgba(255,255,255,.10), transparent 72%);
}
.hero-right canvas, .hero-right .robot-fallback { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-right canvas { transform: translateY(55px); }
.robot-fallback { display: flex; align-items: center; justify-content: center; color: var(--gris-clair); }

/* Fond opaque sombre : les jambes du robot sont coupées nettement par le
   haut du bandeau (effet « posé au sol »), au lieu d'être traversées par un
   trait. On étend le fond au-delà du conteneur avec un box-shadow latéral. */
.hero-meta {
  position: relative; z-index: 3; display: flex; gap: 0;
  max-width: 1400px; margin: 0 auto; width: 100%; padding: 0 5vw;
  background: #030304; box-shadow: 0 0 0 100vmax #030304; clip-path: inset(0 -100vmax);
}
/* Le filet du haut doit filer d'un bord à l'autre de la page : il déborde du
   conteneur (borné à 1400px) et c'est le clip-path ci-dessus qui l'arrête. */
.hero-meta::before {
  content: ""; position: absolute; top: 0; left: -100vmax; right: -100vmax;
  height: 1px; background: var(--hair-inv);
}
/* Padding symétrique : le texte ne colle plus au filet vertical. La première
   colonne reste alignée sur le titre du hero. */
.hero-meta > div { flex: 1; padding: 24px 26px 28px; border-right: 1px solid var(--hair-inv); }
.hero-meta > div:first-child { padding-left: 0; }
.hero-meta > div:last-child { border-right: 0; }
.hero-meta strong { font-family: "Anton", sans-serif; font-size: 30px; display: block; letter-spacing: .02em; }
.hero-meta span { color: rgba(255,255,255,.55); font-size: 13px; }

/* ---------- MARQUEE ---------- */
.marquee { background: var(--encre); color: var(--blanc); overflow: hidden; padding: 16px 0; }
/* Vraie boucle infinie : deux sets strictement identiques, on translate
   d'exactement un set (-50%) — l'image de fin est donc superposable à celle
   du début. Chaque set répète les services 3× pour rester plus large que
   l'écran : un set plus étroit que le viewport laisserait un blanc à droite
   en fin de cycle (c'était le bug). */
.marquee-inner { display: flex; width: max-content; animation: defile 42s linear infinite; }
.marquee-set { display: flex; white-space: nowrap; flex: none; }
.marquee:hover .marquee-inner { animation-play-state: paused; }
.marquee .display { font-size: 22px; padding: 0 18px; }
.marquee .display::after { content: "✦"; margin-left: 36px; font-size: 15px; vertical-align: 3px; opacity: .6; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- SECTIONS ---------- */
section { padding: 110px 0; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin-bottom: 60px; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(38px, 4.6vw, 70px); line-height: 1; }
.sec-head h2.process i { font-style: normal; color: var(--gris-clair); margin: 0 .15em; vertical-align: .08em; }
.sec-head .mono { color: var(--gris); }

/* Bande de réassurance : logos clients */
.logos { margin-top: 64px; text-align: center; }
.logos-label { display: flex; align-items: center; justify-content: center; gap: 20px; font-family: "IBM Plex Mono", monospace; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--encre); }
.logos-label::before, .logos-label::after { content: ""; height: 1px; width: 64px; background: var(--hair-fort); opacity: .35; }
.logos-band { list-style: none; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 72px; margin-top: 40px; }
.logos-band img { height: auto; max-height: 60px; max-width: 200px; width: auto; object-fit: contain; transition: transform .25s ease; }
.logos-band img:hover { transform: scale(1.05); }

/* Méthode */
.methode ol { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: etape; }
.methode { background: linear-gradient(180deg, #f7f6f2, #eeede9); }
.methode li { border: 1px solid var(--hair); border-radius: 18px; padding: 34px 28px; counter-increment: etape; background: linear-gradient(165deg, #ffffff, #f0efeb); transition: transform .25s, box-shadow .25s, border-color .25s; }
.methode li:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(16,16,17,.08); border-color: var(--hair-fort); }
.methode li::before { content: "0" counter(etape); font-family: "IBM Plex Mono", monospace; color: var(--encre); font-size: 14px; letter-spacing: .2em; }
.methode h3 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: 24px; margin: 14px 0 10px; }
.methode p { color: var(--gris); font-size: 15px; }
.methode li:nth-child(2) { transform: translateY(26px); }
.methode li:nth-child(2):hover { transform: translateY(22px); }
.methode li:nth-child(3) { transform: translateY(52px); }
.methode li:nth-child(3):hover { transform: translateY(48px); }
.methode { padding-bottom: 170px; }

/* Bande "pourquoi" — inversée : noir sur blanc devient blanc sur noir */
.pourquoi { background: var(--encre); color: var(--blanc); }
.pourquoi-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.pourquoi h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1.02; margin-bottom: 24px; }
.pourquoi h2 em { font-style: normal; -webkit-text-stroke: 1.6px var(--blanc); color: transparent; }
.pourquoi p { color: rgba(255,255,255,.72); margin-bottom: 16px; max-width: 54ch; }
.arguments { display: grid; gap: 14px; }
.argument { border: 1px solid var(--hair-inv); border-radius: 14px; padding: 20px 22px; display: flex; gap: 16px; align-items: baseline; }
.argument .mono { color: var(--blanc); flex-shrink: 0; }
.argument strong { display: block; margin-bottom: 4px; }
.argument span { color: rgba(255,255,255,.6); font-size: 14px; }

/* CTA final */
.final { text-align: center; padding: 130px 0 120px; }
.final .display { font-size: clamp(44px, 6vw, 94px); line-height: .98; }
.final .display .barre { background: var(--encre); color: var(--blanc); padding: 0 18px; display: inline-block; }
.final p { color: var(--gris); margin: 26px auto 36px; max-width: 52ch; }
.final .mono.note { display: block; margin-top: 18px; color: var(--gris); text-transform: none; letter-spacing: .04em; }

footer { background: var(--encre); color: rgba(255,255,255,.55); font-size: 13px; }
.foot { display: flex; justify-content: space-between; gap: 20px; padding: 34px 0; flex-wrap: wrap; }
footer a { color: rgba(255,255,255,.8); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.vu { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 110px; }
  .hero-right { min-height: 400px; }
  .hero-right canvas { transform: translateY(30px); }
  .hero-meta { flex-wrap: wrap; }
  .hero-meta > div { flex: 1 1 45%; border-right: 0; }
  .methode ol { grid-template-columns: 1fr; }
  .methode li:nth-child(n) { transform: none; }
  .methode { padding-bottom: 110px; }
  .pourquoi-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
}

/* ---------- SÉLECTEUR DE LANGUE ---------- */
.lang { display: inline-flex; align-items: center; gap: 7px; font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: .12em; }
.lang a { text-decoration: none; opacity: .42; transition: opacity .2s; }
.lang a:hover { opacity: 1; }
.lang a[aria-current="true"] { opacity: 1; font-weight: 500; }
.lang i { font-style: normal; opacity: .22; }

/* ---------- CAPACITÉS ---------- */
/* Quatre offres cartes, même grammaire visuelle que .methode (fond papier,
   filet fin, léger soulèvement au survol) mais en grille 2×2. */
.capacites { background: linear-gradient(180deg, #f7f6f2 0%, #f2f1ed 100%); }
.capa-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.capa {
  border: 1px solid var(--hair); border-radius: 18px; padding: 32px 30px 28px;
  background: linear-gradient(165deg, #ffffff, #f0efeb);
  display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.capa:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(16,16,17,.08); border-color: var(--hair-fort); }
.capa .num { font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: .2em; color: var(--gris); }
.capa h3 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: clamp(22px, 2.1vw, 28px); line-height: 1.04; margin: 14px 0 12px; }
.capa p { color: var(--gris); font-size: 15px; margin-bottom: 22px; }
/* Les puces techniques sont poussées en bas de carte pour aligner les filets. */
.capa ul { list-style: none; margin-top: auto; border-top: 1px solid var(--hair); padding-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.capa li { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--hair); border-radius: 999px; padding: 5px 11px; }
.capa-note { margin-top: 44px; text-align: center; color: var(--gris); font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }

@media (max-width: 900px) {
  .capa-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 18px; }
}


/* Sur mobile les liens de section disparaissent, mais le sélecteur de langue
   doit rester accessible (règle .nav-links a:not(.btn) le masquait aussi). */
@media (max-width: 900px) {
  .nav-links .lang { display: inline-flex; }
  .nav-links .lang a { display: inline; }
}
@media (max-width: 640px) {
  nav .btn { padding: 11px 18px; font-size: 14px; white-space: nowrap; }
  .logo svg { height: 30px; }
}

/* ---------- ÉTUDE DE CAS · COMPUTER VISION ---------- */
/* Panneau sombre à gauche : la vidéo est la sortie réelle du tracker de pose
   (skeleton view du prototype), pas une illustration. Badge et télémétrie sont
   posés en HTML par-dessus, dans la typo du site. */
.vision { background: linear-gradient(180deg, #f2f1ed 0%, #e7e6e1 100%); }
.cv-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); gap: 24px; align-items: stretch; }
.cv-view {
  position: relative; border-radius: 18px; overflow: hidden; min-height: 500px;
  border: 1px solid var(--encre);
  background: radial-gradient(72% 58% at 40% 38%, #17171a 0%, #08080a 72%);
  display: grid; grid-template-columns: minmax(0, 1fr) 208px; gap: 16px;
  padding: 16px; align-items: stretch;
}
.cv-scene { position: relative; display: flex; align-items: center; justify-content: center; min-width: 0; }
/* Sortie brute du tracker : image réelle + squelette et angles par-dessus. */
.cv-video { display: block; width: auto; height: auto; max-width: 100%; max-height: 470px; border-radius: 10px; }

/* Moniteur : valeurs rejouées image par image, en phase avec la vidéo. */
.cv-cote { display: flex; flex-direction: column; justify-content: center; gap: 16px; padding: 4px 2px; }
.cv-monitor { display: flex; flex-direction: column; gap: 13px; }
/* Constantes de la séquence, sous les mesures qui bougent. */
.cv-faits { border-top: 1px solid var(--hair-inv); padding-top: 13px; display: grid; gap: 8px; }
.cv-faits > div { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.cv-faits span { font-family: "IBM Plex Mono", monospace; font-size: 9.5px; letter-spacing: .1em;
                 text-transform: uppercase; color: rgba(255,255,255,.45); }
.cv-faits strong { font-family: "Anton", sans-serif; font-weight: 400; font-size: 16px; color: var(--blanc); }
.cv-m { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; align-items: baseline; }
.cv-mk { font-family: "IBM Plex Mono", monospace; font-size: 9.5px; letter-spacing: .1em;
         text-transform: uppercase; color: rgba(255,255,255,.5); }
.cv-mv { font-family: "Anton", sans-serif; font-size: 19px; color: var(--blanc); letter-spacing: .02em;
         font-weight: 400; font-variant-numeric: tabular-nums; }
.cv-mv i { font-style: normal; font-size: 11px; color: rgba(255,255,255,.45); margin-left: 2px; }
.cv-bar { grid-column: 1 / -1; height: 2px; background: rgba(255,255,255,.13); border-radius: 2px; overflow: hidden; }
.cv-bar u { display: block; height: 100%; width: 2%; background: var(--blanc); text-decoration: none;
            transition: width .09s linear; }
.cv-m:nth-child(5) .cv-bar u, .cv-m:nth-child(7) .cv-bar u { background: #e2622a; }

.cv-badge {
  position: absolute; top: 4px; left: 4px; z-index: 2;
  display: inline-flex; align-items: center; gap: 9px; color: var(--blanc);
  background: rgba(255,255,255,.07); border: 1px solid var(--hair-inv); border-radius: 999px;
  padding: 7px 14px; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.cv-badge .rec { width: 7px; height: 7px; border-radius: 50%; background: #e2622a; animation: battement 1.4s ease-in-out infinite; }
@keyframes battement { 50% { opacity: .2; } }
.cv-text { border: 1px solid var(--hair); border-radius: 18px; background: linear-gradient(165deg, #ffffff, #f0efeb); padding: 36px 34px 32px; display: flex; flex-direction: column; }
.cv-text .tag { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }
.cv-text h3 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: clamp(30px, 3.4vw, 46px); line-height: 1; margin: 10px 0 18px; }
.cv-text p { color: var(--gris); font-size: 15px; margin-bottom: 14px; max-width: 60ch; }
.cv-text p em { font-style: normal; color: var(--encre); font-weight: 600; }
.cv-steps { list-style: none; counter-reset: cv; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--hair); display: grid; gap: 11px; }
.cv-steps li { counter-increment: cv; display: flex; gap: 14px; align-items: baseline; font-size: 14px; }
.cv-steps li::before { content: "0" counter(cv); font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .18em; color: var(--gris); flex: none; }

@media (max-width: 900px) {
  .cv-grid { grid-template-columns: 1fr; }
  .cv-view { min-height: 0; grid-template-columns: 1fr; padding: 12px; }
  .cv-video { max-height: 380px; }
  .cv-monitor { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
  .cv-faits { grid-template-columns: 1fr 1fr; gap: 8px 18px; }
  .cv-text { padding: 28px 24px; }
}

/* ---------- PAGES INTÉRIEURES CLAIRES ---------- */
/* Sur le hero sombre, le bouton de nav est blanc. Sur une page claire, il doit
   redevenir noir, sinon il disparaît dans la barre blanche. */
.page-claire nav .btn-noir { background: var(--encre); color: var(--blanc); border-color: var(--encre); }
.page-claire { background: linear-gradient(180deg, #f2f1ed 0%, #e7e6e1 100%); }
.page-claire main { padding: 150px 0 110px; }
.contact-head { margin-bottom: 46px; }
.contact-head h1 { font-size: clamp(40px, 6vw, 86px); line-height: .96; margin: 14px 0 18px; }
.contact-head p { color: var(--gris); max-width: 58ch; font-size: 17px; }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 24px; align-items: start; }
.form-card, .aside-card { border: 1px solid var(--hair); border-radius: 18px; background: linear-gradient(165deg, #ffffff, #f0efeb); padding: 34px 32px; }
.aside-card + .aside-card { margin-top: 24px; }
.aside-card h2 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: 22px; margin-bottom: 16px; }
.aside-steps { list-style: none; counter-reset: as; display: grid; gap: 14px; }
/* Indentation suspendue : le <strong> et le reste de la phrase doivent couler
   dans le même paragraphe, donc pas de flex ici. */
.aside-steps li { counter-increment: as; position: relative; padding-left: 34px; font-size: 14px; color: var(--gris); }
.aside-steps li::before { content: "0" counter(as); position: absolute; left: 0; top: .1em; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .18em; color: var(--encre); }
.aside-card strong { color: var(--encre); font-weight: 600; }

.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }
.field input, .field select, .field textarea {
  font: 15px/1.5 "Archivo", sans-serif; color: var(--encre); background: #fff;
  border: 1px solid var(--hair); border-radius: 10px; padding: 13px 14px; width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--hair-fort); box-shadow: 0 0 0 3px rgba(16,16,17,.07);
}
.field .aide { font-size: 12px; color: var(--gris-clair); }
.champs-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
/* Piège à robots : invisible pour l'humain, rempli par les bots. */
.pot-de-miel { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-bas { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 22px; }
.form-bas .btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.form-note { font-size: 12px; color: var(--gris); max-width: 40ch; }
.form-msg { display: none; margin-top: 20px; border-radius: 12px; padding: 15px 17px; font-size: 14px; border: 1px solid var(--hair); }
.form-msg.ok { display: block; background: var(--encre); color: var(--blanc); border-color: var(--encre); }
.form-msg.ko { display: block; background: #fff; color: #a3231d; border-color: #d9a09d; }
.cf-turnstile { margin-top: 4px; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .champs-2 { grid-template-columns: 1fr; }
  .page-claire main { padding: 120px 0 80px; }
  .form-card, .aside-card { padding: 26px 22px; }
}