:root{--encre: #101a34;--encre-douce: #1c2947;--papier: #f5f6f4;--panneau: #ffffff;--trait: #dde0e0;--trait-clair: #eceeed;--texte: #15181c;--texte-doux: #565e66;--texte-tenu: #838b93;--accent: #2a4fad;--accent-fonce: #1e3a85;--accent-clair: #e9edf9;--signal: #1f8a5b;--signal-clair: #e6f3ec;--alerte: #a3521a;--alerte-clair: #f7efe4;--danger: #b8362a;--danger-clair: #fae9e7;--display: "Fraunces", Georgia, "Times New Roman", serif;--texte-police: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--rayon: 10px;--rayon-large: 16px;--ombre: 0 1px 2px rgba(16, 26, 52, .06), 0 8px 24px rgba(16, 26, 52, .06)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--papier);color:var(--texte);font-family:var(--texte-police);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0}h1{font-size:clamp(2.1rem,4.4vw,3.4rem);letter-spacing:-.015em}h2{font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.01em}h3{font-size:1.06rem;font-family:var(--texte-police);font-weight:600}p{margin:0 0 1rem}p:last-child{margin-bottom:0}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}.saut-au-contenu{position:absolute;left:-9999px;top:8px;padding:8px 14px;background:var(--panneau);border-radius:var(--rayon);z-index:10}.saut-au-contenu:focus{left:8px}.bande{width:100%;max-width:1500px;margin-inline:auto;padding-inline:clamp(20px,4vw,64px)}.entete{position:sticky;top:0;z-index:5;background:#f5f6f4eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--trait)}.entete .bande{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:14px}.entete nav{display:flex;align-items:center;gap:clamp(14px,2vw,28px)}.entete nav a{color:var(--texte-doux);text-decoration:none;font-size:.94rem}.entete nav a:hover{color:var(--texte)}.lien-appui{padding:7px 15px;border-radius:999px;background:var(--accent);color:#fff!important;font-weight:500}.lien-appui:hover{background:var(--accent-fonce)}.marque{font-family:var(--display);font-size:1.32rem;font-weight:600;letter-spacing:.06em;color:var(--encre)}.marque-claire{color:#fff}.hero{background:linear-gradient(180deg,var(--encre) 0%,var(--encre-douce) 100%);color:#fff;padding-block:clamp(48px,7vw,96px);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-linear-gradient(180deg,transparent 0 43px,rgba(255,255,255,.045) 43px 44px);pointer-events:none}.hero-grille{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,72px);align-items:center}@media (max-width: 980px){.hero-grille{grid-template-columns:minmax(0,1fr)}}.surtitre{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:#9db0e0;margin-bottom:18px}.hero h1 em{font-style:normal;color:#9db0e0;display:block}.chapeau{font-size:clamp(1rem,1.25vw,1.14rem);color:#ccd4e6;max-width:56ch;margin-top:20px}.chapeau-clair{color:#ccd4e6}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.bouton{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border:1px solid transparent;border-radius:999px;font:inherit;font-size:.97rem;font-weight:500;text-decoration:none;cursor:pointer}.bouton-principal{background:var(--accent);color:#fff}.bouton-principal:hover:not(:disabled){background:var(--accent-fonce)}.bouton-principal:disabled{opacity:.6;cursor:default}.bouton-discret{background:transparent;border-color:#ffffff52;color:#fff}.bouton-discret:hover{border-color:#ffffffb3}.mention{font-size:.85rem;color:var(--texte-tenu);margin-top:18px}.hero .mention{color:#8b9ac0}.registre{background:var(--panneau);border-radius:var(--rayon-large);box-shadow:0 24px 60px #050a1859;overflow:hidden;color:var(--texte)}.registre-tete{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 20px;border-bottom:1px solid var(--trait);font-weight:600}.registre-compte{font-family:var(--mono);font-size:.8rem;font-weight:400;color:var(--texte-tenu)}.registre-lignes{list-style:none;margin:0;padding:0}.registre-ligne{display:grid;grid-template-columns:58px minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:11px 20px;border-bottom:1px solid var(--trait-clair);font-size:.9rem}.registre-ligne:nth-child(2n){background:#fafbfa}.registre-heure{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--texte-tenu);font-size:.84rem}.registre-nom{font-weight:500}.registre-mode{color:var(--texte-doux);font-size:.84rem}.registre-etat{font-size:.74rem;padding:3px 9px;border-radius:999px;white-space:nowrap}.registre-etat-ok{background:var(--signal-clair);color:var(--signal)}.registre-etat-hors-ligne{background:var(--alerte-clair);color:var(--alerte)}.registre-pied{padding:14px 20px;font-size:.83rem;color:var(--texte-doux);background:#fafbfa}@media (max-width: 520px){.registre-ligne{grid-template-columns:52px minmax(0,1fr) auto}.registre-mode{display:none}}.section{padding-block:clamp(48px,6vw,88px)}.section-claire{background:var(--panneau);border-block:1px solid var(--trait)}.section-encre{background:var(--encre);color:#fff}.tete-section{max-width:62ch;margin-bottom:32px}.tete-section p{color:var(--texte-doux);margin-top:12px}.preuves{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:clamp(18px,2.5vw,34px)}.preuve{border-top:2px solid var(--accent);padding-top:16px}.preuve p{color:var(--texte-doux);margin-top:8px;font-size:.95rem}.grille-modules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:18px}.module{background:var(--papier);border:1px solid var(--trait);border-radius:var(--rayon);padding:20px;min-width:0}.module-tete{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.module p{color:var(--texte-doux);font-size:.93rem}.module-requiert{margin-top:10px;font-size:.83rem;color:var(--texte-tenu)}.etiquette{font-size:.72rem;padding:2px 9px;border-radius:999px;background:var(--alerte-clair);color:var(--alerte);white-space:nowrap}.module-attente{display:grid;gap:10px}.attente-titre,.attente-ligne{display:block;height:12px;border-radius:4px;background:var(--trait-clair)}.attente-titre{height:18px;width:55%}.attente-courte{width:70%}.repli{padding:20px;border:1px dashed var(--trait);border-radius:var(--rayon);color:var(--texte-doux);background:var(--papier)}.isolation{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(32px,5vw,64px);align-items:center}@media (max-width: 980px){.isolation{grid-template-columns:minmax(0,1fr)}}.engagements{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:14px}.engagements li{padding-left:20px;position:relative;color:#ccd4e6;font-size:.95rem}.engagements li:before{content:"";position:absolute;left:0;top:.62em;width:8px;height:2px;background:#9db0e0}.engagements strong{color:#fff;font-weight:600}.schema{margin:0;display:grid;gap:14px;justify-items:center}.schema-editeur,.schema-client{display:grid;gap:2px;padding:14px 18px;border-radius:var(--rayon);text-align:center;min-width:0}.schema-editeur{background:#ffffff1a;border:1px solid rgba(255,255,255,.22);width:100%}.schema-titre{font-weight:600;font-size:.94rem}.schema-detail{font-size:.78rem;color:#9db0e0}.schema-fleches{display:flex;gap:60px}.schema-fleches span{width:1px;height:26px;background:linear-gradient(180deg,#9db0e0b3,#9db0e026)}.schema-clients{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:100%}.schema-client{background:#ffffff0f;border:1px solid rgba(255,255,255,.14)}.schema figcaption{margin-top:6px;font-size:.8rem;color:#8b9ac0;text-align:center;max-width:42ch}@media (max-width: 560px){.schema-clients{grid-template-columns:minmax(0,1fr)}.schema-fleches{display:none}}.devis{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,4vw,56px);align-items:start}@media (max-width: 980px){.devis{grid-template-columns:minmax(0,1fr)}}.devis-propos p{color:var(--texte-doux);margin-top:14px}.carte{background:var(--panneau);border:1px solid var(--trait);border-radius:var(--rayon-large);padding:clamp(20px,2.5vw,30px);box-shadow:var(--ombre)}.carte-confirmation{border-left:3px solid var(--signal)}.carte-confirmation p{color:var(--texte-doux);margin-top:10px}.formulaire{display:grid;gap:16px}.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}@media (max-width: 620px){.duo{grid-template-columns:minmax(0,1fr)}}.champ{display:grid;gap:6px;margin:0;padding:0;border:0;min-width:0}.champ>span,.champ legend{font-size:.86rem;font-weight:500;color:var(--texte-doux);padding:0}.champ abbr{color:var(--accent);text-decoration:none}input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--trait);border-radius:var(--rayon);background:var(--panneau);color:var(--texte);font:inherit;font-size:.95rem}textarea{resize:vertical}input:focus-visible,select:focus-visible,textarea:focus-visible{border-color:var(--accent);outline:2px solid var(--accent-clair);outline-offset:0}.cases{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,170px),1fr));gap:8px}.case{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--trait);border-radius:var(--rayon);font-size:.9rem;cursor:pointer}.case:hover{border-color:var(--accent)}.case input{accent-color:var(--accent)}.piege{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.bandeau{padding:11px 14px;border-radius:var(--rayon);font-size:.9rem;margin:0}.bandeau-erreur{background:var(--danger-clair);color:var(--danger)}.pied{background:var(--encre);color:#fff;padding-block:36px}.pied-grille{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start;justify-content:space-between}.pied .mention{color:#8b9ac0;margin-top:8px;max-width:42ch}.pied nav{display:grid;gap:8px}.pied nav a{color:#ccd4e6;text-decoration:none;font-size:.9rem}.pied nav a:hover{color:#fff;text-decoration:underline}@media (max-width: 480px){.entete nav a:not(.lien-appui){display:none}.entete .bande{padding-inline:16px}.lien-appui{padding:7px 13px;font-size:.88rem}}html,body{overflow-x:clip}