/* Direction artistique : le plan d'architecte. Deux encres (bleu de Klein, noir) sur chaux.
   Le jaune est réservé aux éléments à valider : quand tout est validé, il n'en reste plus. */
@font-face{font-family:Archivo;src:url(/assets/fonts/archivo-variable.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:Martian;src:url(/assets/fonts/martian-mono-condensed-400.woff2) format("woff2");font-weight:400;font-display:swap}
:root{
  --klein:#002FA7;--klein-d:#001F73;--ink:#0A0D14;--chaux:#F4F4EF;--pale:#E4E6E1;--line:#0A0D1433;--white:#fff;
  --todo:#FFD400;
  --g:clamp(16px,4vw,56px);
  --sec:clamp(56px,9vw,136px);
  --mono:Martian,ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--chaux);color:var(--ink);font:400 1.0625rem/1.55 Archivo,system-ui,sans-serif;font-stretch:100%;overflow-wrap:break-word}
img,svg{display:block;max-width:100%}
a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid currentColor;outline-offset:3px}
h1,h2,h3{margin:0;line-height:1;font-weight:800;font-stretch:68%;letter-spacing:-.005em;text-wrap:balance}
h1{font-size:clamp(2.7rem,6.6vw,6.75rem);line-height:.94}
h2{font-size:clamp(2rem,4vw,3.75rem)}
h3{font-size:clamp(1.3rem,2vw,1.6rem);font-stretch:80%;font-weight:700;line-height:1.1}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd{margin:0}
s{text-decoration-line:line-through}
.wrap{max-width:1600px;margin-inline:auto;padding-inline:var(--g)}
.sec{padding-block:var(--sec)}
.sec>.wrap>h2:first-child{margin-bottom:clamp(28px,4vw,56px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6em 1em;z-index:10}
.skip:focus{left:0}
.kick{font:400 .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.04em;margin-bottom:1.6em;display:flex;align-items:center;gap:.7em}
.lead{font-size:clamp(1.1rem,1.5vw,1.35rem);line-height:1.4;max-width:42em;margin-top:1.4em}
.big{font-size:clamp(1.45rem,2.6vw,2.4rem);line-height:1.14;font-stretch:88%;font-weight:600;text-wrap:pretty}
.note{font-size:.9rem;margin-top:2em;max-width:56em}
.intro{max-width:44em;margin-bottom:2.4em}
.h-alt{font-size:clamp(1.6rem,3vw,2.6rem)}
.two{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(40px,5vw,72px) var(--g)}
.two>div:first-child{grid-column:1/7}
.two>div:last-child{grid-column:8/13}
.two h2{margin-bottom:.7em}

/* --- marqueurs à valider --- */
.chantier{margin:0;background:var(--todo);color:var(--ink);font:400 .68rem/1.5 var(--mono);padding:.55em var(--g);display:flex;flex-wrap:wrap;gap:.2em 1em}
.chantier span{font-weight:400;text-transform:uppercase;border:1px solid var(--ink);padding:0 .5em}
.badge-todo{display:inline-block;background:var(--todo);color:var(--ink);font:400 .62rem/1.5 var(--mono);text-transform:uppercase;padding:.1em .55em;vertical-align:middle;white-space:nowrap}
mark.todo{background:var(--todo);color:var(--ink);padding:.05em .3em;font:400 .82em/1.5 var(--mono);box-decoration-break:clone;-webkit-box-decoration-break:clone}
.alerte{border:2px solid var(--ink);background:#fff;color:var(--ink);padding:.9em 1.1em;margin:clamp(24px,3vw,40px) 0 0;display:flex;flex-wrap:wrap;gap:.6em;align-items:center;font-size:.95rem}

/* --- en-tête --- */
.top{display:flex;align-items:center;justify-content:space-between;gap:1.5em;padding:.9rem var(--g);position:relative;z-index:5}
.brand{display:flex;align-items:center;gap:.55em;text-decoration:none;font-weight:800;font-stretch:112%;letter-spacing:.02em;font-size:1.05rem;min-width:0}
.brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mark{width:1.7em;height:1.7em;flex:none;fill:currentColor}
.nav-d{display:flex;align-items:center;gap:clamp(.7rem,1.6vw,1.6rem);font-size:.95rem}
.nav-d a{text-decoration:none;font-weight:500;padding:.3em 0}
.nav-d a:hover,.nav-d a[aria-current]{text-decoration:underline;text-underline-offset:.35em}
.nav-cta{border:1.5px solid currentColor;padding:.5em .95em!important;font-weight:600!important;white-space:nowrap}
.nav-cta:hover{background:var(--ink);color:#fff;border-color:var(--ink);text-decoration:none!important}
.nav-m{display:none}
.nav-m summary{list-style:none;cursor:pointer;font:400 .75rem/1 var(--mono);text-transform:uppercase;padding:.9em 1em;min-height:44px;display:flex;align-items:center;border:1.5px solid currentColor}
.nav-m summary::-webkit-details-marker{display:none}
.nav-m nav{position:absolute;left:0;right:0;top:100%;background:var(--ink);color:#fff;padding:.6rem var(--g) 1.4rem;display:grid;z-index:6}
.nav-m nav a{padding:.62em 0;text-decoration:none;font-size:1.5rem;font-weight:700;font-stretch:75%;border-bottom:1px solid #ffffff2e}
.nav-m nav .nav-cta{margin-top:1rem;border:0;background:#fff;color:var(--ink);text-align:center}
.nav-m nav a[aria-current]{text-decoration:underline;text-underline-offset:.2em}
/* Sélecteur de langue FR / EN : toujours visible, à droite, avant le menu mobile. */
.top .brand{margin-right:auto}
.lang{display:flex;align-items:center;margin:0;flex:none;font:400 .75rem/1 var(--mono);text-transform:uppercase}
.lang a,.lang-on{display:inline-block;line-height:44px;min-width:2.2em;padding:0 .35em;text-align:center}
.lang a{text-decoration:none}
.lang a:hover{text-decoration:underline;text-underline-offset:.35em}
.lang-on{text-decoration:underline;text-underline-offset:.35em;text-decoration-thickness:1.5px}
.lang-sep{opacity:.6}
.crumbs{padding:0 var(--g);font:400 .68rem/1.5 var(--mono)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.2em .4em;max-width:1600px;margin-inline:auto;padding-block:.4em}
.crumbs li+li::before{content:"/";margin-right:.4em;opacity:.6}

/* En-têtes colorés : le fil d'Ariane et l'entête prennent la couleur de la page. */
.p-home,.p-logos{--head:var(--klein);--head-t:#fff}
.p-apps,.p-videos{--head:var(--ink);--head-t:#fff}
.p-home .top,.p-logos .top,.p-apps .top,.p-videos .top,.p-logos .crumbs,.p-apps .crumbs,.p-videos .crumbs{background:var(--head);color:var(--head-t)}
.p-home .nav-cta:hover,.p-logos .nav-cta:hover,.p-apps .nav-cta:hover,.p-videos .nav-cta:hover{background:#fff;color:var(--ink);border-color:#fff}

/* --- boutons --- */
.btn{display:inline-flex;align-items:center;gap:.7em;padding:.95em 1.5em;font-weight:700;text-decoration:none;font-size:1.05rem;font-stretch:90%;border:0;cursor:pointer;font-family:inherit;transition:gap .2s}
.btn:hover{gap:1.2em}
.btn-w{background:#fff;color:var(--ink)}
.btn-k{background:var(--klein);color:#fff}
.btn-t{font-weight:600;padding:.95em .4em}
.actions{display:flex;flex-wrap:wrap;gap:.6em 1.2em;margin-top:2em;align-items:center}
.lnk{font-weight:600;display:inline-block}
.lnk::after{content:" →"}
.lnk-w{color:#fff}

/* --- accueil : héros --- */
.hero{background:var(--klein);color:#fff;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,6fr);overflow:hidden;position:relative}
.hero-text{padding:clamp(28px,4vw,64px) 0 clamp(36px,4vw,64px) var(--g);position:relative;z-index:2}
.hero h1{font-size:clamp(3.1rem,7.2vw,9rem);font-weight:800;font-stretch:64%;line-height:.94;letter-spacing:-.008em;text-wrap:initial}
.hero h1 span{display:block}
.hero h1 span:nth-child(2){padding-left:.5em}
.hero h1 span:nth-child(3){font-weight:300;font-stretch:66%;font-size:.56em;line-height:1.05;margin-top:.12em}
.hero-slogan{font-size:clamp(1.2rem,1.9vw,1.9rem);font-weight:600;font-stretch:80%;line-height:1.15;margin:.9em 0 1.1em}
.hero .kick{margin-bottom:1.8em}
.hero .lead{max-width:30em}
.hero-plan{position:relative;align-self:center;margin:clamp(-20px,-1vw,0px) -12% 0 2%}
.hero-key{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #ffffff55;position:relative;z-index:2;background:var(--klein)}
.hero-key a{display:flex;gap:.8em;align-items:baseline;padding:1.05em var(--g);text-decoration:none;font-weight:600;font-stretch:88%;border-left:1px solid #ffffff55;height:100%}
.hero-key li:first-child a{border-left:0}
.hero-key b{font:400 .75rem var(--mono)}
.hero-key a:hover{background:#fff;color:var(--klein)}
.trace{width:100%;height:auto;color:#fff;overflow:visible}
.trace path,.trace rect,.trace circle{fill:none;stroke:currentColor;vector-effect:non-scaling-stroke}
.trace .l1{stroke-width:2.5}
.trace .l2{stroke-width:1.2}
.trace .l3{stroke-width:.8;opacity:.55}
.trace .axis{stroke-width:.8;stroke-dasharray:14 5 2 5;opacity:.45}
.trace .b polygon{fill:#fff0;stroke:none;transition:fill .18s}
.trace .b text{fill:#fff;font:800 36px Archivo,sans-serif;text-anchor:middle;dominant-baseline:central;transition:fill .18s;pointer-events:none}
.trace .b:hover polygon,.trace .b:focus-visible polygon{fill:#fff}
.trace .b:hover text,.trace .b:focus-visible text{fill:var(--klein)}
.trace .draw{stroke-dasharray:1;animation:draw 1.8s cubic-bezier(.6,0,.2,1) both}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.trace .draw{animation:none}html{scroll-behavior:auto}*{transition:none!important}}

/* --- accueil : services --- */
.h-side{font-size:.75rem!important;font-family:var(--mono);font-weight:400;font-stretch:100%;text-transform:uppercase;letter-spacing:.04em;margin-bottom:1.6em!important;line-height:1.4}
.rows{border-bottom:1px solid var(--ink)}
.rows a{display:grid;grid-template-columns:2.4rem minmax(0,6.2fr) minmax(0,4fr) minmax(0,2fr);gap:0 clamp(12px,2vw,32px);align-items:center;padding:clamp(18px,2.2vw,32px) 0;border-top:1px solid var(--ink);text-decoration:none;transition:background .15s,color .15s,padding .25s}
.r-l{font:400 .75rem var(--mono)}
.r-n{font-size:clamp(2.5rem,6.8vw,7.2rem);font-weight:800;font-stretch:62%;line-height:.95;transition:font-stretch .35s cubic-bezier(.3,.9,.3,1)}
.r-d{font-size:1rem;line-height:1.4}
.r-p{font-weight:600;font-stretch:88%;text-align:right}
.rows a:hover{background:var(--klein);color:#fff;padding-inline:clamp(10px,1.4vw,20px)}
.rows a:hover .r-n{font-stretch:92%}

/* --- qui fait quoi --- */
.sec-ink{background:var(--ink);color:#fff}
.sec-ink2{background:var(--ink);color:#fff}
.sec-klein{background:var(--klein);color:#fff}
.sec-pale{background:var(--pale)}
.sec-line{border-top:1px solid var(--ink)}
.qui{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--g)}
.qui-t h2{font-size:clamp(2.4rem,5.6vw,5.4rem);line-height:.96;margin-bottom:.6em}
.qui-t p{max-width:30em}
.ledger{width:100%;border-collapse:collapse;align-self:start}
.ledger thead th{font:400 .72rem var(--mono);text-transform:uppercase;text-align:left;padding:0 0 1em;width:4.6em}
.ledger thead th:first-child{width:auto}
.ledger tbody th{font-weight:500;font-size:clamp(1.02rem,1.5vw,1.28rem);line-height:1.25;text-align:left;padding:.85em 1em .85em 0;font-stretch:92%}
.ledger tbody tr{border-top:1px solid #ffffff45}
.ledger td{vertical-align:middle}
.pt{display:block;width:1.05rem;height:1.05rem;border:2px solid #fff;border-radius:50%}
.pt-h{background:#fff}

/* --- pourquoi moins cher --- */
.prix-why{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(28px,4vw,56px) var(--g)}
.prix-why h2{grid-column:1/-1;max-width:17em;font-size:clamp(2.2rem,5vw,4.8rem);margin:0!important}
.pw-a{grid-column:1/8}
.pw-b{grid-column:9/13}

/* --- étapes en gradins --- */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0 clamp(14px,2vw,32px);margin-top:clamp(36px,5vw,72px)}
.steps li{border-top:2px solid #fff;padding-top:.9em}
.steps li:nth-child(2){margin-top:2.5rem}.steps li:nth-child(3){margin-top:5rem}.steps li:nth-child(4){margin-top:7.5rem}.steps li:nth-child(5){margin-top:10rem}
.st-n{display:block;font-size:clamp(3.4rem,6.4vw,6.4rem);font-weight:300;font-stretch:62%;line-height:.9;margin-bottom:.15em}
.steps h3{margin-bottom:.5em}
.steps p{font-size:1rem;line-height:1.42}

/* --- ce qu'on ne promet pas --- */
.non h2{font-size:.75rem;font-family:var(--mono);font-weight:400;font-stretch:100%;text-transform:uppercase;letter-spacing:.04em;line-height:1.4;margin-bottom:1.6em}
.barre li{font-size:clamp(2.5rem,8.2vw,9rem);font-weight:800;font-stretch:62%;line-height:1;text-wrap:balance}
.barre s{text-decoration-color:var(--klein);text-decoration-thickness:.09em}
.non-p{margin:clamp(24px,3vw,48px) 0 0 auto;max-width:38em;font-size:1.15rem;line-height:1.45}

/* --- légende (faits) --- */
.bref{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:var(--g)}
.bref h2{margin:0!important}
.legend>div{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:.4em var(--g);border-top:1px solid var(--ink);padding:1.05em 0}
.legend>div:last-child{border-bottom:1px solid var(--ink)}
.legend dt{font-weight:700;font-stretch:90%}

/* --- liens métiers --- */
.metiers-l{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--g)}
.metiers-l h2{margin:0!important}
.m-links a{display:block;padding:1.1em 0;border-top:1px solid var(--ink);text-decoration:none}
.m-links li:last-child a{border-bottom:1px solid var(--ink)}
.m-links span{display:block;font-size:clamp(1.8rem,3vw,2.8rem);font-weight:800;font-stretch:66%;line-height:1;transition:font-stretch .3s}
.m-links em{font-style:normal;display:block;margin-top:.3em}
.m-links a:hover span{font-stretch:95%;color:var(--klein)}
.m-links-s{max-width:48em}
.preuve{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:1.4em var(--g)}
.preuve h2{margin:0!important}
.preuve p{font-size:clamp(1.1rem,1.5vw,1.3rem);line-height:1.42}

/* --- appel à l'action --- */
.cta-band{background:var(--klein);color:#fff;padding-block:clamp(56px,8vw,120px)}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,64px) var(--g);align-items:end}
.cta-t{font-size:clamp(2.6rem,6.4vw,6.6rem);font-weight:800;font-stretch:64%;line-height:.94;margin:0;text-wrap:balance}
.cta-r p{margin-bottom:1.4em}

/* --- pied de page : cartouche de plan --- */
.foot{background:var(--ink);color:#fff;padding-top:clamp(48px,6vw,88px);overflow:hidden}
.foot-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2em var(--g);padding-inline:var(--g);max-width:1600px;margin-inline:auto}
.foot-t{font:400 .7rem var(--mono);text-transform:uppercase;letter-spacing:.04em;opacity:.75;margin-bottom:1em}
.foot li{padding:.18em 0}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}
.cartouche{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:clamp(40px,5vw,72px) var(--g) 0;border:1px solid #ffffff4d}
.cartouche>div{padding:.8em 1em;border-left:1px solid #ffffff4d}
.cartouche>div:first-child{border-left:0}
.cartouche dt{font:400 .62rem/1.4 var(--mono);text-transform:uppercase;opacity:.72;margin-bottom:.35em}
.cartouche dd{font-weight:500;font-size:.95rem;line-height:1.3}
.wordmark{font-weight:900;font-stretch:62%;line-height:.78;font-size:calc((100vw - 2 * var(--g)) / var(--n) * 2.14);white-space:nowrap;margin:clamp(24px,3vw,44px) var(--g) -.04em;text-transform:uppercase;letter-spacing:-.01em;user-select:none}

/* --- en-têtes de pages --- */
.s-hero{padding-block:clamp(36px,6vw,96px) clamp(48px,7vw,112px)}
.s-hero-g{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,4vw,64px) var(--g);align-items:center}
.s-hero-sites .s-hero-g{grid-template-columns:1fr}
.fig-video{width:100%;max-width:440px;height:auto;margin-inline:auto}
.v-g{fill:none;stroke:#fff;stroke-width:1.5;opacity:.55}
.v-m{fill:var(--klein)}
.v-p{fill:#fff}
.v-s{fill:#fff}
.v-b{stroke:#ffffff66;stroke-width:6;fill:none}
.v-b2{stroke:#fff}
.s-hero-plain h1{max-width:13em}
.s-hero-plain{padding-bottom:clamp(24px,3vw,48px)}
.s-hero-plain+.sec{padding-top:clamp(28px,4vw,64px)}
.dash+p{margin-top:1.3em}
.mini{width:2.6em;height:2.6em;flex:none}
.mini .o{fill:none;stroke:currentColor;stroke-width:16}
.mini polygon{fill:currentColor}
.s-hero-applications{background:var(--ink);color:#fff}
.s-hero-logos{background:var(--klein);color:#fff}
.s-hero-sites{color:var(--klein);border-bottom:1px solid var(--klein)}
.s-hero-sites h1{font-size:clamp(3rem,9.6vw,11rem);font-stretch:62%;line-height:.88;max-width:9.6em}
.s-hero-sites .lead{color:var(--ink);margin-left:auto}
.s-hero-videos{background:var(--ink);color:#fff;position:relative;padding-block:clamp(64px,8vw,128px);background-image:repeating-linear-gradient(90deg,#fff 0 14px,transparent 14px 34px),repeating-linear-gradient(90deg,#fff 0 14px,transparent 14px 34px);background-size:100% 10px;background-position:0 12px,0 calc(100% - 12px);background-repeat:no-repeat}
.s-hero-videos h1{font-size:clamp(3rem,7.6vw,9rem);font-stretch:62%;line-height:.94}
.s-fig{color:inherit}
.fig-apps{width:100%;height:auto}
.fig-apps *{vector-effect:non-scaling-stroke}
.f-frame,.f-box{fill:none;stroke:currentColor;stroke-width:1.5}
.f-rule,.f-link,.f-head,.f-bars{fill:none;stroke:currentColor;stroke-width:1.5}
.f-bars{stroke-width:18;vector-effect:none}
.f-fill{fill:currentColor}
.construct{width:100%;max-width:560px;margin-inline:auto;height:auto;overflow:hidden}
.c-lines *,.c-lines{fill:none;stroke:#ffffff75;stroke-width:1;vector-effect:non-scaling-stroke}
.c-shape{fill:#fff}
.c-dots circle{fill:var(--klein);stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke}
.m-hero{padding-block:clamp(36px,6vw,96px) clamp(48px,7vw,104px);border-bottom:1px solid var(--ink)}
.m-hero-g{display:grid;grid-template-columns:minmax(0,9fr) minmax(0,3fr);gap:32px var(--g);align-items:end}
.m-hero h1{font-size:clamp(2.8rem,7.4vw,8rem);font-stretch:62%;line-height:.92}
.m-loc{margin:0}
.m-loc svg{width:clamp(96px,14vw,180px);height:auto}
.m-loc figcaption{font:400 .68rem/1.4 var(--mono);margin-top:.9em;max-width:15em}
.m-art{background:var(--pale)}
.m-res{background:var(--ink);color:#fff}
.m-com{background:var(--klein);color:#fff;border:0}
.m-ind{background:var(--chaux)}
.p-m-res .top,.p-m-res .crumbs{background:var(--ink);color:#fff}
.p-m-com .top,.p-m-com .crumbs{background:var(--klein);color:#fff}
.p-m-art .top,.p-m-art .crumbs{background:var(--pale)}
.p-m-res .nav-cta:hover,.p-m-com .nav-cta:hover{background:#fff;color:var(--ink);border-color:#fff}

/* --- applications --- */
.usages>div{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:.4em var(--g);border-top:1px solid var(--ink);padding:1.2em 0;align-items:baseline}
.usages>div:last-child{border-bottom:1px solid var(--ink)}
.usages dt{font-size:clamp(1.6rem,3vw,2.8rem);font-weight:800;font-stretch:66%;line-height:1.02}
.usages dd{max-width:40em}
.dash li{position:relative;padding:.5em 0 .5em 1.5em;border-top:1px solid currentColor}
.dash li::before{content:"";position:absolute;left:0;top:1.05em;width:.8em;height:2px;background:currentColor}
.dash li:last-child{border-bottom:1px solid currentColor}
.dec{width:100%;border-collapse:collapse}
.dec th,.dec td{text-align:left;padding:.85em 1em .85em 0;vertical-align:top;border-top:1px solid currentColor}
.dec thead th{font:400 .72rem/1.4 var(--mono);text-transform:uppercase;border-top:0}
.dec tbody th{font-weight:700;font-stretch:90%;width:24%}
.dec-l tbody th{font-size:clamp(1.3rem,2vw,1.9rem);font-stretch:66%;font-weight:800;width:18%}
.dec-com tbody th{width:38%}
.y{font-weight:800;color:var(--klein)}
.choix li{padding:1em 0;border-top:1px solid var(--ink);font-size:clamp(1.1rem,1.6vw,1.4rem);line-height:1.35}
.choix li:last-child{border-bottom:1px solid var(--ink)}

/* --- offres --- */
.offre{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,3fr) minmax(0,3fr);gap:.8em var(--g);padding:1.3em 0;border-top:1px solid var(--ink);align-items:start}
.offres .offre:last-child{border-bottom:1px solid var(--ink)}
.o-nom h3{font-size:clamp(1.5rem,2.4vw,2.2rem);font-stretch:70%;font-weight:800;margin-bottom:.3em}
.o-faits{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1em}
.o-faits dt{font:400 .62rem/1.4 var(--mono);text-transform:uppercase;margin-bottom:.25em}
.o-faits dd{font-weight:600;font-stretch:92%}
.o-prix{text-align:right;margin:0;line-height:1.1}
.o-prix .badge-todo{display:table;margin:.5em 0 0 auto}
.o-prix strong{font-size:clamp(1.8rem,3vw,2.8rem);font-weight:800;font-stretch:66%;white-space:nowrap}
.des,.fisc{font-size:.85rem}

/* --- sites --- */
.anat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,80px);align-items:center}
.fig-site{width:100%;height:auto;color:var(--klein)}
.s-frame,.s-box{fill:none;stroke:currentColor;stroke-width:2}
.s-rule{fill:none;stroke:currentColor;stroke-width:6}
.s-fill{fill:currentColor;opacity:.2}
.s-accent{fill:currentColor}
.s-dot circle{fill:var(--ink)}
.s-dot text{fill:#fff;font:700 22px Archivo,sans-serif;text-anchor:middle}
.anat-t h2{margin-bottom:.8em}
.num{counter-reset:n}
.num li{counter-increment:n;position:relative;padding:.75em 0 .75em 3rem;border-top:1px solid var(--line)}
.num li::before{content:counter(n);position:absolute;left:0;top:.72em;width:2rem;height:2rem;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;font-size:.95rem;display:grid;place-items:center}
.num b{font-weight:700}
.num-s li{padding-left:2.5rem;font-size:.98rem}
.num-s li::before{width:1.7rem;height:1.7rem;font-size:.85rem}
.s-stance p{max-width:34em}

/* --- logos --- */
.tests{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(28px,3vw,48px) var(--g)}
.t-a{grid-column:1/6}.t-b{grid-column:6/10}.t-c{grid-column:10/13}
.t-demo{display:flex;align-items:center;justify-content:center;gap:1.4em;background:var(--pale);color:var(--klein);aspect-ratio:4/3;margin-bottom:1em}
.t-demo svg{fill:currentColor}
.m-xl{width:68%;height:auto}
.m-l{width:55%;height:auto}
.m-s16{width:16px;height:16px}.m-s24{width:24px;height:24px}.m-s32{width:32px;height:32px}
.t-demo-inv{background:var(--ink);color:#fff}
.tests h3{margin-bottom:.4em}
.tree{margin:0;font:400 .82rem/1.75 var(--mono);border:1px solid #ffffff4d;padding:1.2em 1.4em;overflow:auto;white-space:pre}
.droits{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(24px,3vw,48px) var(--g)}
.droits h2{grid-column:1/-1;margin:0!important}
.droits .big{grid-column:1/8}
.droits-c{grid-column:9/13}

/* --- vidéos --- */
.formats{display:grid;grid-template-columns:9fr 16fr 28.44fr;gap:clamp(10px,1.6vw,24px);align-items:end}
.fmt{display:flex;align-items:flex-start;padding:.7em;font:400 .72rem var(--mono);border:1.5px solid #fff}
.fmt-v{aspect-ratio:9/16;background:#fff;color:var(--ink)}
.fmt-s{aspect-ratio:1/1}
.fmt-h{aspect-ratio:16/9;background:var(--klein);border-color:var(--klein);align-self:end}
.formats p{margin:0;font-size:.95rem;line-height:1.35;padding-top:.5em}
.timeline{display:grid;grid-template-columns:2fr 3fr 3fr 1.6fr;gap:3px}
.timeline li{padding:1em 1em 0 0;border-top:14px solid var(--klein)}
.tl-a{border-color:var(--ink)!important}
.tl-c{border-color:var(--pale)!important}
.tl-d{border-color:var(--ink)!important}
.timeline h3{margin-bottom:.4em}
.timeline p{font-size:1rem;line-height:1.4}

/* --- FAQ --- */
.faq-w{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:var(--g)}
.faq-w>h2{margin:0!important}
.faq-i{border-top:1px solid var(--ink);padding:1.1em 0}
.faq-i:last-child{border-bottom:1px solid var(--ink)}
.faq-i h3{margin-bottom:.45em;font-stretch:84%}
.faq-i p{max-width:44em}
.faq-page{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:var(--g);padding-block:clamp(24px,4vw,56px) var(--sec)}
.faq-nav{position:sticky;top:1.2rem;align-self:start;display:grid;gap:.35em;font-weight:500}
.faq-nav a{text-decoration:none;border-bottom:1px solid var(--line);padding:.4em 0}
.faq-nav a:hover{color:var(--klein)}
.faq-body section{scroll-margin-top:1.5rem;margin-bottom:clamp(40px,5vw,72px)}
.faq-body h2{margin-bottom:.7em}

/* --- artisans --- */
.parcours{counter-reset:p;position:relative}
.parcours li{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:.6em var(--g);padding:clamp(18px,2.4vw,34px) 0;border-top:3px solid var(--ink);align-items:baseline}
.pc-q{font-size:clamp(1.9rem,4.6vw,4.4rem);font-weight:800;font-stretch:62%;line-height:1;color:var(--klein)}
.ordre{max-width:980px;margin-inline:auto}
.ordre h2{margin-bottom:.8em}

/* --- restaurants : la carte --- */
.carte-sec{padding-inline:var(--g)}
.carte{max-width:760px;margin-inline:auto;background:#fff;padding:clamp(28px,6vw,72px) clamp(20px,6vw,72px);border:1px solid var(--ink);outline:1px solid var(--ink);outline-offset:-10px;text-align:center}
.carte>h2{font-size:clamp(1.7rem,3.6vw,3rem);margin-bottom:1.2em}
.carte>h3{font:400 .72rem var(--mono);text-transform:uppercase;letter-spacing:.2em;display:flex;align-items:center;gap:1em;margin:2.6em 0 1.4em}
.carte>h3::before,.carte>h3::after{content:"";flex:1;border-top:1px solid var(--ink)}
.carte dl>div{margin-bottom:1.3em}
.carte dt{font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:800;font-stretch:68%;line-height:1.1;margin-bottom:.2em}
.carte dd{max-width:30em;margin-inline:auto;font-size:1rem;line-height:1.42}
.carte-n{margin-top:2.6em;font:400 .72rem/1.6 var(--mono);border-top:1px solid var(--ink);padding-top:1.4em}

/* --- commerces --- */
.identite h2{margin-bottom:.8em;max-width:15em}
.id-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--g);margin-bottom:2em}
.id-list p{margin:0;padding:1em 0;border-top:1px solid #ffffff66}
.id-list strong{display:block;font-size:clamp(1.3rem,2vw,1.7rem);font-weight:800;font-stretch:70%;margin-bottom:.2em}

/* --- indépendants --- */
.questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--g);counter-reset:q}
.questions li{counter-increment:q;border-top:1px solid var(--ink);padding:1.3em 0 1.6em 4.4rem;position:relative}
.questions li::before{content:counter(q);position:absolute;left:0;top:.08em;font-size:4.4rem;font-weight:300;font-stretch:62%;line-height:1;color:var(--klein)}
.questions h3{font-size:clamp(1.5rem,2.4vw,2.2rem);font-stretch:68%;font-weight:800;margin-bottom:.4em}

/* --- tarifs --- */
.sec-tarif{padding-block:clamp(32px,4vw,64px)}
.tarif-g{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:1.4em var(--g)}
.tarif-h .mini{width:3.2rem;height:3.2rem;margin-bottom:.8em;color:var(--klein)}
.tarif-h h2{font-size:clamp(1.9rem,3.2vw,3rem);font-stretch:64%}
.tarif-h a{text-decoration:none}
.tarif-h a:hover{text-decoration:underline;text-decoration-thickness:2px}

/* --- réalisations --- */
.slots{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(28px,3vw,48px) var(--g)}
.slot-1{grid-column:1/8}.slot-2{grid-column:8/13}.slot-3{grid-column:3/11}
.slot-img{border:2px dashed var(--ink);background:repeating-linear-gradient(135deg,var(--pale) 0 12px,transparent 12px 24px);min-height:clamp(180px,22vw,340px);padding:1em;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;margin-bottom:1em;font:400 .72rem/1.5 var(--mono)}
.slot h3,.projet h3{margin-bottom:.7em}
.slot dl>div,.projet dl>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:.2em 1em;border-top:1px solid var(--line);padding:.5em 0}
.slot dt,.projet dt{font-weight:600;font-stretch:90%;font-size:.95rem}
.projets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px var(--g)}
.projet img{width:100%;height:auto;margin-bottom:1em}

/* --- à propos --- */
.manif{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(24px,3vw,44px) var(--g)}
.manif h2{grid-column:1/-1;margin:0!important}
.manif .big{grid-column:1/8}
.manif-c{grid-column:9/13}

/* --- contact --- */
.contact-g{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(40px,6vw,96px)}
.form h2{margin-bottom:.9em}
.fg{margin-bottom:1.3em}
.fg label{display:block;font-weight:600;font-stretch:92%;margin-bottom:.3em}
.fg label span{font-weight:400}
.fg input,.fg select,.fg textarea{width:100%;font:inherit;background:#fff;color:var(--ink);border:1px solid var(--ink);border-radius:0;padding:.75em .85em;appearance:none;-webkit-appearance:none}
.fg select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;background-size:6px 6px;background-repeat:no-repeat}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:2px solid var(--klein);outline-offset:0;border-color:var(--klein)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-rgpd{font-size:.88rem;margin:1.2em 0}
.form-msg{margin-top:1em;font-weight:600}
.contact-a .h-alt{font-size:clamp(1.4rem,2vw,1.8rem);margin-bottom:.6em}
.contact-a .num{margin-bottom:1em}
.contact-a>*+.h-alt{margin-top:2.4em}
.mail{font-size:clamp(1.25rem,2vw,1.7rem);font-weight:700;font-stretch:85%;overflow-wrap:anywhere}

/* --- pages légales --- */
.prose{max-width:820px}
.wrap.prose{margin-left:max(var(--g),calc((100vw - 1600px)/2 + var(--g)));padding-inline:0;margin-right:var(--g)}
.prose h2{font-size:clamp(1.5rem,2.4vw,2.1rem);margin:1.7em 0 .55em}
.sec>.prose>h2:first-child{margin-top:0;margin-bottom:.55em}
.kv li{display:grid;grid-template-columns:10em minmax(0,1fr);gap:.2em 1em;padding:.5em 0;border-top:1px solid var(--line)}
.kv>li>span:first-child{font-weight:600;font-stretch:92%}
.p-legal .badge-todo{margin-left:.3em}
.p-404 main{min-height:50vh}

/* --- navigation : bascule en menu --- */
@media (max-width:1040px){
  .nav-d{display:none}
  .nav-m{display:block}
  .top{gap:.6em}
}
@media (max-width:980px){
  .hero{grid-template-columns:minmax(0,1fr)}
  .hero-text{padding-right:var(--g)}
  .hero h1{font-size:clamp(2.7rem,14.4vw,8rem)}
  .hero h1 span:nth-child(2){padding-left:0}
  .hero-plan{margin:-8% -14% -6%}
  .rows a{grid-template-columns:2rem minmax(0,1fr);gap:.5em .4em}
  .r-d,.r-p{grid-column:2;text-align:left}
  .r-d{max-width:38em}
  .rows a:hover{padding-inline:8px}
  .qui,.bref,.metiers-l,.preuve,.faq-w,.anat,.tarif-g,.faq-page,.contact-g{grid-template-columns:minmax(0,1fr)}
  .qui{gap:1.8em}
  .two>div:first-child,.two>div:last-child,.pw-a,.pw-b,.droits .big,.droits-c,.manif .big,.manif-c{grid-column:1/-1}
  .steps{grid-template-columns:minmax(0,1fr);gap:1.8em}
  .steps li{margin-top:0!important;display:grid;grid-template-columns:4.6rem minmax(0,1fr);column-gap:.6em}
  .st-n{grid-row:1/3;font-size:4rem}
  .steps h3{align-self:end}
  .s-hero-g,.m-hero-g{grid-template-columns:minmax(0,1fr)}
  .m-hero-g{gap:24px}
  .m-loc{display:flex;align-items:center;gap:1em}
  .m-loc svg{width:88px;flex:none}
  .m-loc figcaption{margin:0}
  .cta-band .wrap{grid-template-columns:minmax(0,1fr);align-items:start}
  .tests{grid-template-columns:minmax(0,1fr)}
  .t-a,.t-b,.t-c{grid-column:1}
  .t-demo{aspect-ratio:5/3}
  .m-xl{width:42%}.m-l{width:34%}
  .formats p{font-size:.85rem}
  .timeline{grid-template-columns:minmax(0,1fr);gap:.4em}
  .timeline li{padding-bottom:.8em}
  .id-list{grid-template-columns:minmax(0,1fr)}
  .questions{grid-template-columns:minmax(0,1fr)}
  .slots{grid-template-columns:minmax(0,1fr)}
  .slot-1,.slot-2,.slot-3{grid-column:1}
  .projets{grid-template-columns:minmax(0,1fr)}
  .faq-nav{position:static}
  .faq-body section{scroll-margin-top:1rem}
  .usages>div,.parcours li,.legend>div{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cartouche{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cartouche>div:nth-child(odd){border-left:0}
  .cartouche>div:nth-child(n+3){border-top:1px solid #ffffff4d}
  /* Les tableaux deviennent des fiches empilées : aucun défilement horizontal. */
  .dec,.dec tbody,.dec tr,.dec td,.dec tbody th{display:block;width:100%!important}
  .dec thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .dec tr{border-top:2px solid currentColor;padding:.9em 0 1.1em}
  .dec tbody th{border:0;padding:0 0 .5em;font-size:1.25rem}
  .dec td{border:0;padding:.25em 0;display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:.8em}
  .dec td::before{content:attr(data-l);font:400 .66rem/1.8 var(--mono);text-transform:uppercase}
}
@media (max-width:640px){
  .offre{grid-template-columns:minmax(0,1fr)}
  .o-prix{text-align:left}
  .o-prix .badge-todo{margin-left:0}
  .hero-key{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-key li:nth-child(odd) a{border-left:0}
  .hero-key li:nth-child(n+3) a{border-top:1px solid #ffffff55}
  .hero-key a{padding:1em var(--g);font-size:.98rem}
  .hero-key a{padding-inline:12px}
  .ledger thead th{width:3.2em}
  .kv li{grid-template-columns:minmax(0,1fr)}
  .questions li{padding-left:3.2rem}
  .questions li::before{font-size:3.2rem}
  .fmt{padding:.35em;font-size:.62rem}
  .formats{gap:8px}
  .formats p{grid-column:1/-1;padding-top:.2em;font-size:.95rem}
  .s-hero-videos{background-size:100% 8px}
  .brand{font-size:.98rem}
}
@media print{.top,.foot,.cta-band,.chantier{display:none}}

/* --- adresse, repères et sources --- */
.foot-adr{font-style:normal;padding-inline:var(--g);max-width:1600px;margin:clamp(28px,3vw,44px) auto 0;font-size:.95rem;line-height:1.4}
.contact-a address{font-style:normal;margin-bottom:.8em;line-height:1.4}
.adr{white-space:normal}
.m-imm{background:var(--pale)}
.dec-2 tbody th{width:30%}
.dec-3 tbody th{width:24%}
.two-t{margin-top:clamp(32px,4vw,56px)}
.two-t h3{margin-bottom:.5em}
.num-w li::before{background:#fff;color:var(--klein)}
.sec:not(.sec-klein) .num-w li::before{background:var(--ink);color:#fff}
.sec-klein .num-w li{border-top-color:#ffffff66}
.src-list li{padding:.6em 0;border-top:1px solid var(--line);font-size:.92rem;line-height:1.4;overflow-wrap:anywhere}
.src-list li:last-child{border-bottom:1px solid var(--line)}
.src-list span{opacity:.8}
.m-cng{background:var(--ink);color:#fff}

/* Prise de rendez-vous : jours, heures (heure de Monaco), coordonnées, confirmation */
.rdv [hidden]{display:none!important}
.rdv-etat{font-weight:600;margin:0 0 1em}
.rdv-etat:empty{display:none}
.rdv-etat a,.rdv .form-msg a{color:var(--klein)}
.rdv-app{counter-reset:etape}
.rdv-bloc{margin-bottom:clamp(28px,4vw,48px)}
.rdv-bloc:not([hidden]){counter-increment:etape}
.rdv .rdv-t{font-size:clamp(1.35rem,2.2vw,1.9rem);font-stretch:74%;font-weight:800;line-height:1.1;margin-bottom:.8em;display:flex;flex-wrap:wrap;align-items:center;gap:.3em .6em}
.rdv-t::before{content:counter(etape,decimal-leading-zero);font:400 .7rem/1 var(--mono);color:var(--klein);border:1.5px solid currentColor;padding:.4em .45em}
.rdv-tz{font:400 .66rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--klein)}
.rdv-choix,.rdv-jours,.rdv-heures{display:grid;gap:8px}
.rdv-choix{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.rdv-jours{grid-template-columns:repeat(auto-fill,minmax(72px,1fr))}
.rdv-heures{grid-template-columns:repeat(auto-fill,minmax(112px,1fr))}
.rdv-c,.rdv-j,.rdv-h{font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--ink);border-radius:0;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2em;padding:.55em .4em;min-height:52px;text-align:center;transition:background .15s,color .15s,border-color .15s}
.rdv-c:hover,.rdv-j:hover,.rdv-h:hover{border-color:var(--klein);color:var(--klein)}
.rdv-c[aria-pressed="true"],.rdv-j[aria-pressed="true"],.rdv-h[aria-pressed="true"]{background:var(--klein);border-color:var(--klein);color:#fff}
.rdv-c:focus-visible,.rdv-j:focus-visible,.rdv-h:focus-visible{outline:3px solid var(--klein);outline-offset:2px}
.rdv-c{flex-direction:row;justify-content:space-between;padding:.8em 1.1em;min-height:58px}
.rdv-c-n{font-weight:700;font-stretch:86%;font-size:1.15rem}
.rdv-c-d,.rdv-j-s,.rdv-j-m{font:400 .66rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.03em}
.rdv-j{min-height:76px}
.rdv-j-d{font-weight:800;font-stretch:68%;font-size:1.8rem;line-height:1}
.rdv-h-t{font-weight:700;font-stretch:86%;font-size:1.2rem;line-height:1.1;font-variant-numeric:tabular-nums}
.rdv-h-l{font:400 .6rem/1.2 var(--mono);white-space:nowrap}
.rdv-form{border-top:1.5px solid var(--ink);padding-top:clamp(24px,3vw,40px)}
.rdv-recap{font-weight:600;background:var(--pale);border-left:4px solid var(--klein);padding:.8em 1em;margin-bottom:1.4em}
.rdv-ok{background:#fff;border:1.5px solid var(--klein);border-left-width:8px;padding:clamp(22px,3.4vw,44px);outline:none}
.rdv-ok-k{font:400 .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--klein);margin-bottom:1.2em}
.rdv-ok-t{font-size:clamp(1.5rem,2.8vw,2.4rem);font-weight:800;font-stretch:70%;line-height:1.08;text-wrap:balance;margin-bottom:.8em}
/* Contact : bloc vers la réservation ; bande d'appel à l'action : lien secondaire */
.rdv-lien{border:1.5px solid var(--klein);padding:1.2em 1.3em 1em}
.contact-a .rdv-lien .h-alt{margin-bottom:.4em}
.rdv-lien p{margin-bottom:.4em}
.lien-k{display:inline-flex;align-items:center;gap:.6em;min-height:44px;font-weight:700;font-stretch:90%;color:var(--klein);text-decoration:none;transition:gap .2s}
.lien-k:hover{gap:1em;text-decoration:underline}
.cta-a{display:flex;flex-wrap:wrap;align-items:center;gap:.4em 1.6em}
.cta-rdv{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:#fff}
/* Réservation : place gardée pendant le chargement des créneaux, pour que la page ne saute pas (CLS) sur téléphone. */
@media (max-width:980px) and (scripting:enabled){.rdv:not(.rdv-pret){min-height:740px}}
/* Focus clavier visible sur tous les boutons, y compris les bleus (anneau blanc + contour sombre). */
.btn:focus-visible,.form button:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 2px #fff}
/* Bandeau mobile (sous 1040 px, là où le bouton de l'en-tête passe dans « Menu »). */
.barre-m{display:none}
@media (max-width:1040px){
  .barre-m{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;gap:12px;align-items:center;padding:10px var(--g) calc(10px + env(safe-area-inset-bottom));background:var(--chaux);border-top:1px solid var(--ink)}
  .barre-m .btn{flex:1;justify-content:center;padding:.8em 1em;min-height:48px}
  .barre-rdv{font-weight:600;white-space:nowrap;padding:.8em .2em;min-height:48px;display:inline-flex;align-items:center}
  body:has(.barre-m){padding-bottom:calc(72px + env(safe-area-inset-bottom))}
}
/* Annulation d'un rendez-vous */
.annul{max-width:42em}.annul .annul-etat{font-size:1.15rem;margin-bottom:1.2em}
.wordmark{--n:5.52}