/* Layout : colonne de 1120px, héro en deux volets (texte / motif en bandes obliques du logo), sections séparées par des filets pointillés comme dans la plaquette. */
:root{
  --bg:#ffffff; --surface:#f1f6f9; --ink:#1d1d1b; --muted:#56646c;
  --blue:#167dab; --blue-deep:#0f5f84; --line:#b9d3e0; --panel:#15222a; --on-blue:#ffffff;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Montserrat","Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#10181d; --surface:#18242b; --ink:#eef3f5; --muted:#a3b3bb;
  --blue:#3aa3d1; --blue-deep:#1b86b6; --line:#2f4653; --panel:#0a1014; --on-blue:#ffffff; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#10181d; --surface:#18242b; --ink:#eef3f5; --muted:#a3b3bb;
  --blue:#3aa3d1; --blue-deep:#1b86b6; --line:#2f4653; --panel:#0a1014; --on-blue:#ffffff; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65}
.wrap{max-width:1120px;margin:0 auto;padding-inline:24px}
h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.05;margin:0;text-wrap:balance}
h1{font-size:clamp(2.6rem,6vw,4.4rem)}
h2{font-size:clamp(2rem,4vw,2.8rem);color:var(--blue)}
h3{font-size:1.6rem}
p{margin:0}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

header{position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);border-bottom:1px dashed var(--line);z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;padding-block:14px}
.bar img{height:40px;display:block}
nav{display:flex;gap:6px 22px;flex-wrap:wrap;align-items:center;font-size:.9rem;font-weight:500}
nav a{color:var(--ink);text-decoration:none}
nav a:hover{color:var(--blue)}
.btn{display:inline-block;background:var(--blue);color:var(--on-blue);font:600 .95rem var(--body);padding:12px 22px;border:0;border-radius:4px;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--blue-deep)}
nav .btn{color:var(--on-blue);padding:9px 16px}

.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-block:64px}
.hero>*{min-width:0}
.hero h1 em{font-style:normal;color:var(--blue)}
.lead{font-size:1.1rem;color:var(--muted);max-width:34em;margin-block:22px 30px}
.cta{display:flex;gap:14px 22px;flex-wrap:wrap;align-items:center}
.cta a:not(.btn){font-weight:600}
.motif{position:relative;aspect-ratio:4/5;max-width:100%;background:var(--panel);overflow:hidden}
.motif i{position:absolute;left:-10%;width:120%;height:17%;background:var(--blue);border-radius:26px;transform:rotate(-24deg);opacity:.9}
.motif i:nth-child(1){top:6%;left:-45%}
.motif i:nth-child(2){top:33%;left:12%;opacity:.75}
.motif i:nth-child(3){top:60%;left:-30%}
.motif i:nth-child(4){top:87%;left:20%;opacity:.6}
.motif b{position:absolute;inset:12% 8% auto auto;width:70%;height:30%;border:1.5px dashed var(--line);border-radius:26px;transform:rotate(-24deg);opacity:.6}

section{padding-block:64px;border-top:1px dashed var(--line)}
.intro{color:var(--muted);max-width:40em;margin-top:14px}
.offers{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;margin-top:20px}
.offer{padding-block:28px;border-bottom:1px dashed var(--line);min-width:0}
.offer p{color:var(--muted);margin-block:10px 12px}
.offer ul{margin:0;padding-left:18px;font-size:.93rem}
.offer li::marker{color:var(--blue)}
.tag{font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}

.band{background:var(--surface);border-top:0}
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;min-width:0;font-size:.94rem;color:var(--muted)}
.steps li::before{content:counter(s) ".";display:block;font:600 3rem/1 var(--display);color:var(--blue)}
.steps strong{display:block;font:500 1.4rem/1.2 var(--display);color:var(--ink);margin-block:6px}

.terms{list-style:none;margin:44px 0 0;padding:26px 0 0;border-top:1px dashed var(--line);display:grid;grid-template-columns:repeat(2,1fr);gap:24px 40px;font-size:.92rem;max-width:760px}
.terms li{min-width:0}
.terms strong{display:block;font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.terms span{color:var(--muted)}

.about{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.about>*{min-width:0}
.about p{margin-top:16px;max-width:36em}
.facts{list-style:none;margin:20px 0 0;padding:0}
.facts li{padding-block:14px;border-bottom:1px dashed var(--line)}
.facts span{display:block;font-size:.85rem;color:var(--muted)}
.founder{background:var(--surface);border-left:3px solid var(--blue);padding:28px;align-self:start}
.founder p{color:var(--muted);margin-top:12px}
.founder h3{margin-top:4px}
.founder .facts li:last-child{border-bottom:0;padding-bottom:0}

.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.contact>*{min-width:0}
.mail{font-weight:600;user-select:all;overflow-wrap:anywhere}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:6px;font-size:.85rem;font-weight:600}
.full{grid-column:1/-1}
input,select,textarea{font:400 1rem var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:11px 12px;width:100%}
textarea{min-height:130px;resize:vertical}
#sent{font-weight:600;color:var(--blue)}

footer{background:var(--panel);color:#c9d6dc;font-size:.85rem;padding-block:28px}
footer .wrap{display:flex;justify-content:space-between;gap:10px 24px;flex-wrap:wrap}

@media (max-width:820px){
  .hero,.about,.contact,.offers{grid-template-columns:1fr}
  .hero{padding-block:40px;gap:32px}
  .motif{aspect-ratio:16/9}
  .steps,.terms{grid-template-columns:1fr 1fr}
  section{padding-block:44px}
}
@media (max-width:480px){form,.steps,.terms{grid-template-columns:1fr}}

/* --- Pages intérieures --- */
.page-head{padding-block:56px 44px}
.crumb{font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-decoration:none;display:inline-block;margin-bottom:18px}
.crumb:hover{color:var(--blue)}
.page-head h1{font-size:clamp(2.2rem,5vw,3.4rem)}
.page-head .lead{margin-block:20px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.split>*{min-width:0}
.split p{color:var(--muted);margin-top:16px}
.deliver{list-style:none;margin:20px 0 0;padding:0}
.deliver li{padding-left:26px;padding-block:9px;position:relative}
.deliver li::before{content:"";position:absolute;left:0;top:18px;width:12px;height:3px;background:var(--blue)}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:32px}
.case{background:var(--bg);border-top:3px solid var(--blue);padding:24px;min-width:0}
.case h3{font-size:1.3rem;margin-bottom:10px}
.case p{color:var(--muted);font-size:.94rem}
.case .who{display:block;font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.closer{text-align:center;padding-block:64px}
.closer h2{margin-bottom:20px}
.closer .cta{justify-content:center}
@media (max-width:820px){.split,.cases{grid-template-columns:1fr}.page-head{padding-block:36px 28px}}
.more{display:inline-block;margin-top:14px;font-size:.9rem;font-weight:600;text-decoration:none}
.more:hover{text-decoration:underline}
.tools{list-style:none;display:flex;flex-wrap:wrap;gap:10px 12px;margin:22px 0 0;padding:0}
.tools li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 16px 7px 12px;font-size:.84rem;font-weight:600;color:var(--muted)}
.tools li.logo{border:0;padding:0 4px}
.tools img{height:34px;width:auto;display:block}
.dot{width:10px;height:10px;border-radius:2px;flex:none}
.dot-pq{background:#3a8d3a}

/* --- Références, formulaire RGPD, pages légales --- */
.clients{list-style:none;display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:22px 0 0;padding:0}
.clients li{background:#fff;border:1px solid var(--line);border-radius:4px;padding:14px 22px;display:flex;align-items:center}
.clients img{height:30px;width:auto;display:block}
.quote{margin:38px 0 0;padding:30px 0 0;border-top:1px dashed var(--line);display:grid;grid-template-columns:1.6fr 1fr;gap:32px 48px;align-items:start}
.quote>*{min-width:0}
blockquote{margin:0;font-size:1.08rem}
blockquote p{margin:0 0 14px;color:var(--ink)}
blockquote p:last-child{margin-bottom:0}
blockquote p:first-child::before{content:"« "}
blockquote p:last-child::after{content:" »"}
figcaption strong{display:block;font-family:var(--display);font-size:1.35rem;font-weight:500}
figcaption span{display:block;font-size:.88rem;color:var(--muted);margin-top:4px}
.consent{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;font-weight:400;font-size:.88rem;color:var(--muted);line-height:1.5}
.consent input{width:auto;flex:none;margin-top:2px}
.legal-note{font-size:.8rem;color:var(--muted);line-height:1.6;margin:0}
.prose{max-width:720px;padding-bottom:64px}
.prose h2{font-size:1.5rem;margin-top:38px}
.prose p,.prose ul{margin-top:14px;color:var(--muted)}
.prose ul{padding-left:20px}
.prose li{padding-block:3px}
.prose li::marker{color:var(--blue)}
mark{background:#fff3bf;color:#5c4400;padding:1px 5px;border-radius:3px;font-weight:600}
:root[data-theme="dark"] mark{background:#4a3c00;color:#ffe9a3}
footer a{color:inherit;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) mark{background:#4a3c00;color:#ffe9a3}}
@media (max-width:820px){.quote{grid-template-columns:1fr}}
.pot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#sent.ok{color:var(--blue)}
#sent.ko{color:#b3261e}
:root[data-theme="dark"] #sent.ko{color:#ffb4ab}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) #sent.ko{color:#ffb4ab}}

/* --- v2 : témoignage mis en avant --- */
.quote.feature{grid-template-columns:1fr;gap:24px;margin-top:44px;padding-top:34px}
.quote.feature blockquote p{font-family:var(--display);font-weight:500;font-size:clamp(1.5rem,3.4vw,2.05rem);line-height:1.3;color:var(--ink);margin-bottom:18px;max-width:22em}
.quote.feature figcaption{display:flex;align-items:baseline;gap:6px 14px;flex-wrap:wrap}
.quote.feature figcaption strong{font-size:1.15rem}
.quote.feature figcaption span{margin-top:0}

/* --- v2 : navigation visible sur téléphone --- */
.burger{display:none;background:none;border:0;padding:9px 4px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{display:block;width:23px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .15s ease}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.menu{border-top:1px dashed var(--line);background:var(--bg)}
.menu .wrap{display:flex;flex-direction:column;padding-block:6px 18px}
.menu a{padding:12px 2px;text-decoration:none;color:var(--ink);font-weight:600;border-bottom:1px dashed var(--line)}
.menu a:last-child{border-bottom:0}
.menu a.sub{padding-left:20px;font-weight:400;font-size:.93rem;color:var(--muted)}
.menu a[aria-current="page"]{color:var(--blue)}
@media (min-width:561px){.menu{display:none!important}}

@media (max-width:560px){
  .bar{flex-wrap:nowrap;padding-block:12px}
  .bar img{height:34px}
  nav{gap:4px;align-items:center}
  nav a:not(.btn){display:none}
  nav .btn{padding:9px 15px;font-size:.88rem}
  .burger{display:flex}
}