*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:400 1.02rem/1.7 var(--fb);color:var(--ink);background:#fff}
img{max-width:100%;height:auto}a{color:var(--blue)}h1,h2,h3{font-family:var(--fd)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:6px 5vw;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav nav{display:flex;align-items:center;gap:1.4rem}.nav nav a{text-decoration:none;color:var(--navy);font-weight:500;font-size:.92rem}
.brand img{display:block;height:54px;width:auto;object-fit:contain}
.burger{display:none;background:none;border:0;padding:12px;cursor:pointer}.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}
.btn{display:inline-block;background:var(--navy);color:#fff!important;padding:.85rem 1.6rem;border-radius:999px;text-decoration:none;border:2px solid var(--navy);cursor:pointer;font:inherit;font-weight:700;transition:background .2s,transform .2s}
.btn:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--navy)!important}.btn.ghost:hover{background:var(--navy);color:#fff!important}
.nav nav a.btn.small{padding:.5rem 1.1rem;font-size:.88rem;color:#fff}
.hero{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:4vw;align-items:center;padding:12vh 5vw 17vh;min-height:84vh;background:var(--deep);color:#fff;overflow:hidden}
.hero h1{font-size:clamp(2.2rem,5.2vw,4.3rem);line-height:1.04;font-weight:800;letter-spacing:-.02em;margin:0 0 1.3rem;max-width:15ch;color:#fff}
.hero .sub{font-family:var(--fd);font-weight:600;font-size:1.25rem;color:#8CC4FF;margin:0 0 1rem}.hero-text>p:not(.sub){max-width:50ch;color:#D5E1F5;font-size:1.1rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero .btn{background:#fff;color:var(--navy)!important;border-color:#fff}.hero .btn:hover{background:var(--gold);border-color:var(--gold)}
.hero .btn.ghost{background:transparent;color:#fff!important;border-color:rgba(255,255,255,.5)}.hero .btn.ghost:hover{background:#fff;color:var(--navy)!important}
.ring{width:100%;max-width:470px;justify-self:center}.ring text{fill:#fff;font-family:var(--fd)}.ring text.mg{fill:var(--navy);font-weight:800}
.weave{position:absolute;left:0;bottom:0;width:100%;height:12px}
.sec{padding:13vh 5vw}.alt{background:var(--alt)}
h2{font-size:clamp(1.7rem,3.2vw,2.7rem);line-height:1.12;letter-spacing:-.015em;color:var(--navy);margin:0 0 1.5rem;max-width:22ch}
h3{color:var(--navy);margin:0}.lead{max-width:60ch;font-size:1.12rem;color:var(--mute)}
#a-propos h2{max-width:26ch}
#solutions,#marques,#faq{display:grid;grid-template-columns:1fr 2fr;gap:5vw;align-items:start}
#solutions>h2,#marques>h2,#faq>h2{position:sticky;top:110px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:6vw}
.poles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:2.5rem;margin:2rem 0}
.pole{border-top:5px solid var(--c);padding-top:1.1rem}.pole h3{font-size:1.5rem}.pole .b{margin:.2rem 0 .5rem;font-weight:700;color:var(--ink)}.pole p{margin:0}.flow{margin-top:2rem}
.brand-row{display:grid;grid-template-columns:170px 1fr;gap:2rem;align-items:center;padding:2rem 0 2rem 1.6rem;border-top:1px solid var(--line);border-left:5px solid var(--c);margin-bottom:1rem}
.brand-row img{width:170px;height:115px;object-fit:contain;background:#fff;border-radius:var(--r);border:1px solid var(--line)}
.brand-row h3{font-size:1.5rem}.tag{margin:.1rem 0 .5rem;font-weight:700;color:var(--mute);font-size:.88rem}.note{font-style:italic;color:var(--mute);font-size:.9rem}
.services{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2.2rem 3vw}
.services li{padding-top:1.2rem;border-top:1px solid var(--line)}.services svg{width:30px;height:30px;fill:none;stroke:var(--blue);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block;margin-bottom:.6rem}
.services b{display:block;color:var(--navy);font-family:var(--fd);font-size:1.15rem;margin-bottom:.2rem}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}.steps li{counter-increment:s;padding:1rem 0 1rem 3.4rem;position:relative;border-top:1px solid var(--line)}
.steps li:before{content:counter(s);position:absolute;left:0;top:.9rem;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem}.steps b{display:block;color:var(--navy);font-family:var(--fd);font-size:1.1rem}
.why{list-style:none;margin:0;padding:0}.why li{padding:.9rem 0;border-top:1px solid var(--line)}.why b{display:block;color:var(--navy);font-family:var(--fd)}
.choices{display:flex;flex-wrap:wrap;gap:.6rem}
.choices button{font:inherit;padding:.75rem 1.3rem;border:2px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);cursor:pointer;font-weight:500;transition:.2s}
.choices button:hover{border-color:var(--blue)}.choices button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.answer{margin-top:1.8rem;padding:1.6rem;border-left:5px solid var(--gold);background:#fff;max-width:62ch}.answer h3{margin-bottom:.4rem}
details{border-top:1px solid var(--line);padding:1.1rem 0;max-width:780px}summary{cursor:pointer;font-weight:700;color:var(--navy)}details p{margin:.6rem 0 0;color:var(--mute)}
address{font-style:normal;margin:1.2rem 0}
form{display:grid;gap:1rem}label{display:grid;gap:.3rem;font-weight:500;font-size:.92rem}
input,textarea,select{font:inherit;padding:.8rem;border:1.5px solid var(--line);border-radius:var(--r);background:#fff}
input:focus,textarea:focus,select:focus{border-color:var(--blue)}
input[aria-invalid=true],textarea[aria-invalid=true],select[aria-invalid=true]{border-color:#C62828}
.hp{position:absolute;left:-9999px}.status{margin:0;font-weight:500}.status.ok{color:#1B7F3B}.status.err{color:#C62828}
footer{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2rem;padding:7vh 5vw 3vh;background:var(--deep);color:#D5E1F5}
footer a,footer span{display:block;color:#D5E1F5;text-decoration:none;padding:.2rem 0}footer a:hover{color:#fff}footer b{display:block;color:#fff;margin-bottom:.4rem;font-family:var(--fd)}
footer img{background:#fff;border-radius:8px;padding:4px}.copy{grid-column:1/-1;border-top:1px solid #1d3a6b;padding-top:1rem;margin:0;font-size:.85rem}
.h1s{font-size:2rem;color:var(--navy)}.doc{border:1px solid var(--line);padding:1.5rem;border-radius:var(--r);max-width:820px}.doc p{margin:.4rem 0}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;margin:1rem 0}th,td{text-align:left;padding:.6rem;border-bottom:1px solid var(--line)}
.sign{max-width:820px;margin-top:2rem}#pad{display:block;width:100%;height:180px;border:2px dashed var(--blue);border-radius:var(--r);background:#fff;margin:.6rem 0}
.sign button:disabled{opacity:.5}.note{font-size:.85rem}
.ast-btn{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--navy);color:#fff;border:0;border-radius:999px;padding:.75rem 1.2rem;font:inherit;font-weight:700;cursor:pointer;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.ast{position:fixed;right:16px;bottom:70px;z-index:60;width:min(360px,calc(100vw - 32px));background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;box-shadow:0 8px 28px rgba(0,0,0,.2)}
.ast[hidden]{display:none}.ast .log{height:320px;overflow:auto;padding:1rem}.ast p{margin:.4rem 0;padding:.6rem .8rem;border-radius:10px;font-size:.92rem}
.ast .bot{background:var(--alt)}.ast .me{background:var(--navy);color:#fff;margin-left:2rem}.ast form{display:flex;gap:.5rem;padding:.7rem;border-top:1px solid var(--line)}.ast input{flex:1;min-width:0}
.chip{display:inline-block;margin:.2rem .3rem .2rem 0;padding:.3rem .7rem;border:1px solid var(--blue);border-radius:999px;background:#fff;color:var(--navy);font:inherit;font-size:.85rem;cursor:pointer;text-decoration:none}
@media print{.nav,.sign,#request,.ast,.ast-btn,footer{display:none!important}.sec{padding:0}.doc{border:0}#sigmeta img{display:block}}

#a-propos{display:grid;grid-template-columns:1.3fr .7fr;gap:6vw;align-items:center}
.domains{list-style:none;margin:0;padding:0}.domains li{font-family:var(--fd);font-weight:600;font-size:clamp(1.2rem,2vw,1.6rem);color:var(--navy);padding:.7rem 0;border-top:1px solid var(--line)}.domains li:last-child{border-bottom:1px solid var(--line)}
.brand img{height:56px}
.brand img{height:64px}footer img{height:64px;width:auto}
.dock{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;gap:.6rem;align-items:center}
.ast-btn{position:static;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.wa-btn{display:flex;align-items:center;gap:.45rem;background:#25D366;color:#073B1D;font-weight:700;text-decoration:none;border-radius:999px;padding:.75rem 1.1rem;box-shadow:0 2px 12px rgba(0,0,0,.25);font-size:.95rem}
.wa-btn:hover{background:#1FB957}
.ast{bottom:76px}

.side{position:sticky;top:110px}.side h2{margin-bottom:1rem}.side .lead{font-size:1rem;margin:0}
.brand-row{background:color-mix(in srgb,var(--c) 7%,#fff);border-top:0;padding:1.6rem 1.6rem 1.6rem 1.8rem;border-radius:0 var(--r) var(--r) 0}
.services svg{width:46px;height:46px;padding:11px;border-radius:50%;background:color-mix(in srgb,var(--c) 14%,#fff);stroke:var(--c);margin-bottom:.8rem}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1.6rem;margin-top:2rem}
.steps li{border-top:0;padding:3.6rem 0 0}.steps li:before{top:0;width:2.6rem;height:2.6rem;font-family:var(--fd);font-size:1rem;background:var(--navy)}
.steps li:after{content:"";position:absolute;top:1.3rem;left:3.2rem;right:-1.4rem;height:2px;background:var(--line)}.steps li:last-child:after{display:none}
.dark{background:var(--deep);color:#D5E1F5}.dark h2{color:#fff}
.dark .why{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:0 4vw;margin-top:2rem}.dark .why li{border-top:1px solid #1d3a6b;padding:1.1rem 0}.dark .why b{color:#fff;font-size:1.1rem;margin-bottom:.2rem}

form{grid-template-columns:1fr 1fr;gap:1rem 1.2rem}form>*{grid-column:1/-1}form>label.h{grid-column:auto}
footer .copy span{display:inline;padding:0}
summary{list-style:none;display:flex;justify-content:space-between;gap:1rem;padding-right:.2rem}summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--blue);font-weight:500}details[open] summary::after{content:"−"}
.mini{margin:1.2rem 0 1.6rem;padding-left:1.2rem;color:var(--mute)}.mini li{padding:.25rem 0}
.nav{transition:box-shadow .25s}.nav.scrolled{box-shadow:0 2px 14px rgba(7,27,61,.08)}.nav nav a[aria-current]:not(.btn){color:var(--blue);box-shadow:inset 0 -2px 0 var(--blue)}

a{color:var(--link)}.nav nav a[aria-current]:not(.btn){color:var(--link);box-shadow:inset 0 -2px 0 var(--link)}
.brand-row a{display:inline-block;padding:.55rem 0}summary{padding:.6rem 0}
.nav nav a:not(.btn){padding:.5rem 0}.footer a{padding:.35rem 0}
footer a{padding:.35rem 0}footer a:not(:hover){color:#D5E1F5}
.legal{max-width:820px}.legal h2{font-size:1.4rem;margin:2rem 0 .5rem;max-width:none}.legal p{margin:.5rem 0}.note a{color:var(--link)}

/* ===== Direction artistique v2 ===== */
:root{--sh:0 1px 2px rgba(7,27,61,.06),0 8px 24px rgba(7,27,61,.06)}
h2[data-eyebrow]::before{content:attr(data-eyebrow);display:flex;align-items:center;gap:.7rem;font:700 .78rem/1 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--link);margin-bottom:1rem}
h2[data-eyebrow]::after{content:none}
.dark h2[data-eyebrow]::before{color:#8CC4FF}
h2[data-eyebrow]::before{background:linear-gradient(var(--gold),var(--gold)) left center/26px 3px no-repeat;padding-left:38px}
.hero{background:radial-gradient(60% 75% at 78% 42%,rgba(30,123,216,.30),transparent 70%),var(--deep)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:30px 30px;-webkit-mask-image:linear-gradient(90deg,transparent 35%,#000 100%);mask-image:linear-gradient(90deg,transparent 35%,#000 100%);pointer-events:none}
.hero>*{position:relative}.hero .weave{position:absolute}
.hl{background:linear-gradient(var(--gold),var(--gold)) 0 92%/100% .13em no-repeat;padding-bottom:.04em}
.ring{max-width:520px;filter:drop-shadow(0 20px 50px rgba(0,0,0,.35))}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:2.2rem 0 0;padding:0}
.chips a{display:flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:#fff;text-decoration:none;font-size:.85rem;font-weight:500;transition:border-color .2s,background .2s}
.chips a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c)}.chips a:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}
.btn:not(.small):not(.ghost)::after,.hero .btn.ghost::after{content:"\2192";display:inline-block;margin-left:.6rem;transition:transform .2s}.btn:not(.small):hover::after{transform:translateX(4px)}
.btn[type=submit]::after{content:none!important}
.poles{gap:1.4rem}.pole{background:#fff;border:1px solid var(--line);border-top:5px solid var(--c);border-radius:var(--r);padding:1.6rem 1.4rem;box-shadow:var(--sh);transition:transform .25s,box-shadow .25s}
.pole:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(7,27,61,.06),0 16px 34px rgba(7,27,61,.10)}
.services li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;transition:transform .25s,box-shadow .25s}.services li:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.services{gap:1.2rem}
.brand-row{box-shadow:none;transition:box-shadow .25s}.brand-row:hover{box-shadow:var(--sh)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(30,123,216,.15)}
.answer{box-shadow:var(--sh);border-radius:0 var(--r) var(--r) 0}
footer{background:linear-gradient(var(--deep),var(--deep))}
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}

/* ===== Devis : mise en page de document ===== */
.doc{position:relative;max-width:860px;padding:2.2rem;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);background:#fff;overflow:hidden;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.doc::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,#F2B705 25%,#F08F00 25% 50%,#1E7BD8 50% 75%,#E10600 75%)}
.dh{display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-top:.6rem;padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
.dt{font:800 1.9rem/1 var(--fd);letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin:0 0 .7rem!important;text-align:right}
.dm{min-width:220px}.dm p{display:flex;justify-content:space-between;gap:1.2rem;margin:.15rem 0;font-size:.92rem}.dm span{color:var(--mute)}
.dg{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem 2rem;margin:1.4rem 0}.dg p{margin:.15rem 0}
.dl{font:700 .72rem/1.2 var(--fb);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 .3rem!important}.dp{font-weight:700;font-size:1.1rem;color:var(--navy)}
.doc table{margin:1.2rem 0 .6rem;font-size:.95rem}.doc thead th{background:var(--navy);color:#fff;font-size:.8rem;letter-spacing:.04em}.doc tbody tr:nth-child(even){background:var(--alt)}.doc th.n,.doc td.n{text-align:right;white-space:nowrap}
.sum{margin-left:auto;width:min(340px,100%)}.sum p{display:flex;justify-content:space-between;gap:1rem;margin:.3rem 0}.sum .gt{border-top:2px solid var(--navy);padding-top:.6rem;margin-top:.6rem;font:800 1.2rem var(--fd);color:var(--navy)}
.tms{border-top:1px solid var(--line);padding-top:1.2rem}
.dm .dt{display:block;font-size:1.9rem;line-height:1;text-align:right}@media(max-width:640px){.dm .dt{text-align:left}}

/* ===== v3 : moins de cartes, une seule logique de couleur ===== */
.poles{position:relative;gap:2rem;margin:2.4rem 0 1.6rem}
.pole{background:none;border:0;box-shadow:none;border-radius:0;padding:2.4rem 0 0;position:relative}
.pole:hover{transform:none;box-shadow:none}
.pole::before{content:"";position:absolute;top:0;left:0;width:16px;height:16px;border-radius:50%;background:var(--c);box-shadow:0 0 0 6px color-mix(in srgb,var(--c) 18%,transparent)}
.pole::after{content:"";position:absolute;top:7px;left:30px;right:-1rem;height:2px;background:var(--line)}.pole:last-child::after{display:none}
.pole h3{font-size:1.35rem}
.services li{background:none;border:0;border-top:2px solid var(--line);border-radius:0;padding:1.3rem 0 0;transition:border-color .25s}
.services li:hover{transform:none;box-shadow:none;border-top-color:var(--c)}
.brand-row{background:#fff;border:1px solid var(--line);border-left:5px solid var(--c);border-radius:0 var(--r) var(--r) 0;margin-bottom:1rem}
.domains{display:flex;flex-wrap:wrap;gap:.6rem}
.domains li{padding:.45rem 1rem;border:1px solid var(--line);border-radius:999px;font:600 .95rem var(--fb);color:var(--navy);background:#fff}
.domains li:last-child{border-bottom:1px solid var(--line)}

/* ===== v4 : typographie éditoriale, interaction, signature graphique ===== */
body{counter-reset:sec}h2[data-eyebrow]{counter-increment:sec}
h2[data-eyebrow]::before{content:counter(sec,decimal-leading-zero) "  /  " attr(data-eyebrow)}
.hero h1{font-size:clamp(2.3rem,5.6vw,5.2rem);line-height:1;letter-spacing:-.03em;max-width:14ch}
.hero-text>h1{animation:none}
.js .hero h1:not(.ready){visibility:hidden}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.w>span{display:inline-block;transform:translateY(110%);animation:wup .9s cubic-bezier(.2,.75,.2,1) forwards;animation-delay:calc(var(--i)*70ms + 120ms)}
@keyframes wup{to{transform:none}}
.ring .arc{cursor:pointer;transition:opacity .25s,stroke-width .25s}.ring .arc:focus-visible{outline:none;stroke:#fff}
.ring .mg{transition:font-size .2s}
.prog{position:fixed;top:0;left:0;right:0;height:3px;z-index:80;transform:scaleX(0);transform-origin:left;pointer-events:none;background:linear-gradient(90deg,#F2B705 25%,#F08F00 25% 50%,#1E7BD8 50% 75%,#E10600 75%)}
footer{position:relative;padding-top:calc(7vh + 12px)}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:12px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='12'%3E%3Cpath d='M0 12L6 0L12 12Z' fill='%23F2B705'/%3E%3Cpath d='M12 12L18 0L24 12Z' fill='%23F08F00'/%3E%3Cpath d='M24 12L30 0L36 12Z' fill='%231E7BD8'/%3E%3Cpath d='M36 12L42 0L48 12Z' fill='%23E10600'/%3E%3C/svg%3E") repeat-x}
.dark .why b{font-size:1.2rem}
@media(prefers-reduced-motion:reduce){.w>span{transform:none;animation:none}.prog{display:none}}
.hero h1{font-size:clamp(2.3rem,4.7vw,4.4rem);max-width:15ch}.hero{padding-top:9vh;padding-bottom:15vh}

/* ===== v5 : Premium Digital Conglomerate ===== */
body{background:var(--paper)}.sec{background:transparent}.alt{background:var(--alt)}
a{color:var(--link)}.btn:not(.ghost):hover{background:var(--link);border-color:var(--link)}
h2[data-eyebrow]::before{color:var(--link);background:linear-gradient(var(--accent),var(--accent)) left center/26px 3px no-repeat}
.dark h2[data-eyebrow]::before{color:#B9C1FF}.hl{background:linear-gradient(var(--accent),var(--accent)) 0 92%/100% .13em no-repeat}
.hero{background:radial-gradient(60% 75% at 78% 42%,rgba(108,123,255,.24),transparent 70%),var(--deep)}.hero .sub{color:#B9C1FF}
.hero .btn:hover{background:var(--accent);border-color:var(--accent);color:#fff!important}
.prog{background:var(--accent)}.answer{background:#fff}
/* navigation : menu déroulant des marques */
.dd{position:relative}.dd-btn{font:inherit;font-weight:500;font-size:.92rem;color:var(--navy);background:none;border:0;padding:.5rem 0;cursor:pointer;display:flex;align-items:center;gap:.4rem}
.dd-btn svg{transition:transform .2s}.dd-btn[aria-expanded=true] svg{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 14px);left:-1rem;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(7,27,61,.14);padding:.6rem;z-index:5}
.dd-menu[hidden]{display:none}.dd-menu a{display:grid;grid-template-columns:14px 1fr;column-gap:.7rem;align-items:center;padding:.7rem .8rem;border-radius:10px;text-decoration:none;color:var(--navy)}
.dd-menu a:hover,.dd-menu a:focus-visible{background:var(--alt)}.dd-menu i{width:10px;height:10px;border-radius:50%;background:var(--c);grid-row:span 2}
.dd-menu b{font-size:.95rem}.dd-menu small{color:var(--mute);font-size:.8rem}.dd-menu a.all{display:block;margin-top:.3rem;border-top:1px solid var(--line);border-radius:0 0 10px 10px;font-size:.88rem;color:var(--link);font-weight:600}
/* marques : compositions éditoriales */
#marques{display:block}#marques>.side{position:static;max-width:640px;margin-bottom:3.5rem}.brands{display:grid;gap:4rem}
.bf{display:grid;grid-template-columns:7fr 5fr;gap:3.5rem;align-items:center}.bf:nth-child(even){grid-template-columns:5fr 7fr}.bf:nth-child(even) .bf-v{order:2}
.bf-v{position:relative;display:block;border-radius:20px;overflow:hidden;background:var(--navy);aspect-ratio:3/2}
.bf-art{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.2,.7,.2,1)}.bf-v:hover .bf-art{transform:scale(1.05)}
.bf-v::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--c)}
.bf-logo{position:absolute;left:1rem;bottom:1.2rem;background:#fff;border-radius:12px;padding:.4rem;width:132px;height:86px;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.28)}.bf-logo img{max-width:100%;max-height:100%;object-fit:contain}
.bf-p{display:flex;align-items:center;gap:.6rem;font:700 .78rem/1 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin:0 0 .9rem}.bf-p i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.bf-b h3{font-size:clamp(1.9rem,3.2vw,2.8rem);letter-spacing:-.02em;margin-bottom:.8rem}.bf-b p{margin:.4rem 0}
.bf-l{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:1.3rem 0;padding:0}.bf-l li{padding:.35rem .85rem;border:1px solid var(--line);border-radius:999px;font-size:.85rem;background:#fff}
.bf-go{display:inline-flex;gap:.6rem;font-weight:700;text-decoration:none;color:var(--navy);border-bottom:2px solid var(--c);padding-bottom:.2rem}.bf-go span{transition:transform .2s}.bf-go:hover span{transform:translateX(5px)}
/* expertises : lecture éditoriale par domaine */
#solutions{display:block}#solutions>.side{position:static;max-width:640px;margin-bottom:2.5rem}
.xg{display:grid;grid-template-columns:minmax(220px,1fr) 2.4fr;gap:2rem 3rem;padding:2rem 0 2.4rem;border-top:2px solid var(--navy)}
.xg-n{font:800 .85rem var(--fb);color:var(--link);letter-spacing:.1em}.xg-h h3{font-size:1.7rem;margin:.3rem 0 .4rem}.xg-h p{margin:0;color:var(--mute)}
.xg-l{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1.8rem 2.4rem}.xg-l li{display:grid;grid-template-columns:34px 1fr;gap:.9rem}
.xg-l svg{width:30px;height:30px;fill:none;stroke:var(--link);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.xg-l b{display:block;color:var(--navy);font-family:var(--fd);font-size:1.1rem}.xg-l p{margin:.2rem 0 .4rem;color:var(--mute);font-size:.95rem}.xg-l small{color:var(--link);font-weight:700;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}
#a-propos .poles,#a-propos .flow{grid-column:1/-1}#a-propos .flow{margin-top:0}

/* ===== v6 : correctif section sombre, rythme, méthode éditoriale ===== */
.sec.dark{background:var(--deep);color:#D5E1F5}
.sec{padding-block:clamp(4.2rem,10vh,7.5rem)}
.dark .why li{border-top-color:rgba(255,255,255,.18)}.dark .why li{color:#C9D6EE}
.dd-menu a{padding:.6rem .8rem}.dd-menu b,.dd-menu small{line-height:1.25}
.ast-btn{background:var(--link)}.ast-btn:hover{background:var(--navy)}
@media(min-width:861px){
.steps{gap:2rem;margin-top:2.4rem}
.steps li{padding:1.2rem 0 0;border-top:2px solid var(--navy)}.steps li::after{display:none}
.steps li::before{position:static;display:block;width:auto;height:auto;background:none;border-radius:0;color:var(--link);font:800 2.6rem/1 var(--fd);margin-bottom:.9rem;content:counter(s,decimal-leading-zero)}
.steps b{font-size:1.2rem}
}

/* ===== v7 : outils de travail ===== */
.kbtn{display:flex;align-items:center;gap:.5rem;font:inherit;font-size:.85rem;color:var(--mute);background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .8rem;cursor:pointer;transition:border-color .2s}
.kbtn:hover{border-color:var(--link);color:var(--navy)}.kbtn kbd{font:600 .7rem var(--fb);border:1px solid var(--line);border-radius:5px;padding:.05rem .35rem;background:var(--alt)}
.pal{border:0;border-radius:16px;padding:0;width:min(640px,calc(100vw - 24px));margin:12vh auto auto;box-shadow:0 30px 80px rgba(7,27,61,.35);overflow:hidden;color:var(--ink)}
.pal::backdrop{background:rgba(7,27,61,.55);backdrop-filter:blur(3px)}
.pal-f{padding:.9rem;border-bottom:1px solid var(--line)}.pal-f input{border:0;font-size:1.05rem;padding:.5rem}.pal-f input:focus{box-shadow:none}
.pal-l{list-style:none;margin:0;padding:.4rem;max-height:52vh;overflow:auto}.pal-l li{display:grid;padding:.65rem .8rem;border-radius:10px;cursor:pointer}.pal-l li b{color:var(--navy)}.pal-l li small{color:var(--mute)}
.pal-l li[aria-selected=true]{background:var(--alt)}.pal-l li.none{cursor:default;color:var(--mute)}.pal-h{margin:0;padding:.6rem 1rem;border-top:1px solid var(--line);font-size:.78rem;color:var(--mute)}
.rappel{margin-top:1.4rem;max-width:460px;border-top:1px solid var(--line);padding-top:1rem}.rappel form{margin-top:1rem}
.bw{max-width:780px}.stepi{font:700 .8rem var(--fb);letter-spacing:.12em;text-transform:uppercase;color:var(--link);margin:2rem 0 .4rem}
.pbar{height:4px;background:var(--line);border-radius:4px;margin-bottom:2rem}.pbar i{display:block;height:100%;width:20%;background:var(--link);border-radius:4px;transition:width .35s}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:.8rem;margin-top:1rem}
.opt{display:flex;gap:.8rem;align-items:flex-start;padding:1rem;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;font-weight:600;color:var(--navy);transition:border-color .2s,box-shadow .2s}
.opt:has(input:checked){border-color:var(--link);box-shadow:0 0 0 3px rgba(51,64,214,.14)}.opt input{width:auto;margin-top:.3rem}.opt small{display:block;font-weight:500;color:var(--mute)}
.chk{display:flex;gap:.6rem;align-items:center;font-weight:500}.chk input{width:auto}
fieldset{border:0;padding:0;margin:1.2rem 0}legend{font:700 1.05rem var(--fd);color:var(--navy);margin-bottom:.4rem}
[data-step] label{margin:1rem 0}.g2{display:grid;grid-template-columns:1fr 1fr;gap:0 1.2rem}
.nav-b{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem}
#summary{white-space:pre-wrap;word-break:break-word;background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.2rem;font:.92rem/1.65 var(--fb)}
.acts{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}.lnk{background:none;border:0;padding:0;font:inherit;color:var(--link);text-decoration:underline;cursor:pointer}
@media print{body *{visibility:hidden}#sumwrap,#sumwrap *{visibility:visible}#sumwrap{position:absolute;left:0;top:0;width:100%}#sumwrap .acts,#sent{display:none}}
[hidden]{display:none!important}

/* ===== v8 : finitions ===== */
footer{background:var(--deep)}footer .copy a{display:inline;padding:0;text-decoration:underline}
.btn[href^="tel"]::after,.btn[href^="mailto"]::after,.btn[download]::after,.nav .btn::after{content:none!important}
[data-step] label.opt{margin:0}input[type=checkbox]{accent-color:var(--link)}
.opts{gap:.7rem}

/* ===== v9 : finition typographique, outils, brochure ===== */
::selection{background:var(--accent);color:#fff}
h1,h2,h3{text-wrap:balance}p,li{text-wrap:pretty}
.nav .brand img{transition:height .25s}.nav.scrolled .brand img{height:48px}
.tools{list-style:none;margin:2rem 0 1rem;padding:0;border-top:2px solid var(--navy)}
.tools a{display:grid;grid-template-columns:3.2rem 1fr auto;gap:1rem;align-items:center;padding:1.3rem .4rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--navy);transition:background .2s,padding .2s}
.tools a:hover{background:#fff;padding-left:1rem}.tn{font:800 .95rem var(--fb);color:var(--link);letter-spacing:.08em}
.tt b{display:block;font:700 1.25rem var(--fd)}.tt small{display:block;color:var(--mute);font-size:.95rem;margin-top:.2rem}.ta{font-size:1.4rem;transition:transform .2s}.tools a:hover .ta{transform:translateX(5px)}
.bro-w{max-width:860px}.bro{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2.4rem;box-shadow:var(--sh);position:relative;overflow:hidden}
.bro::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,#F2B705 25%,#F08F00 25% 50%,#1E7BD8 50% 75%,#E10600 75%)}
.bro-h{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:.4rem;padding-bottom:1.2rem;border-bottom:1px solid var(--line)}.bro-h p{margin:0;color:var(--mute);font-weight:600}
.bro h1{font-size:clamp(1.5rem,3vw,2.1rem);margin:1.6rem 0 1rem;max-width:none}.bro-i{max-width:62ch}.bro h2{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--link);margin:2rem 0 .4rem;max-width:none}
.bro-b{display:grid;grid-template-columns:120px 1fr;gap:1.4rem;padding:1.2rem 0;border-top:1px solid var(--line)}.bro-b h3{font-size:1.25rem}.bro-b p{margin:.2rem 0}.bro-p{color:var(--mute);font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}.bro-u{color:var(--link);font-weight:600}
.bro-l img{width:120px;height:80px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff}
.bro-f{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;border-top:2px solid var(--navy);margin-top:1.4rem;padding-top:1.2rem}.bro-f p{margin:0}
@media print{@page{size:A4;margin:12mm}.nop,.nav,.dock,.prog,.ast,.kbtn{display:none!important}body{background:#fff}.sec{padding:0}.bro{box-shadow:none;border:0;padding:0}body *{visibility:visible}.bro-b{break-inside:avoid}}
@media print{.bro{font-size:10.5pt;line-height:1.5}.bro h1{font-size:17pt;margin:1rem 0 .6rem}.bro-i{max-width:none}.bro-b{grid-template-columns:110px 1fr!important;gap:1rem;padding:.7rem 0}.bro-l img{width:110px;height:72px}.bro-h{flex-direction:row!important;align-items:center!important;padding-bottom:.7rem}.bro h2{margin:1.2rem 0 .3rem}.bro-f{margin-top:.8rem;padding-top:.8rem}.bro::before{-webkit-print-color-adjust:exact;print-color-adjust:exact}}
@media print{@page{margin:10mm}.sec{padding:0!important}.bro{overflow:visible;font-size:9.5pt;line-height:1.42}.bro h1{font-size:15pt;margin:.7rem 0 .4rem}.bro-h img{width:130px;height:auto}.bro-b{grid-template-columns:92px 1fr!important;padding:.45rem 0;gap:.8rem}.bro-l img{width:92px;height:60px}.bro-b h3{font-size:11.5pt}.bro-b p{margin:.1rem 0}.bro h2{margin:.8rem 0 .2rem}.bro-i{margin:.3rem 0}.bro-h{padding-bottom:.5rem}.bro-f{margin-top:.5rem;padding-top:.6rem}}

.g2form{display:grid;grid-template-columns:1fr 1fr;gap:.2rem 1.2rem;margin-top:1.6rem}.g2form .wide{grid-column:1/-1}.g2form label{margin:.7rem 0}
@media(max-width:640px){.g2form{grid-template-columns:1fr}}
/* Formulaire de rendez-vous : deux colonnes (la règle générale form>* forçait une seule colonne) */
.g2form>label:not(.wide){grid-column:auto}
.g2form>label,.g2form>.wide{margin-top:.5rem;margin-bottom:.5rem}