/* placelibertine-fra.com — direction A3 lavande froide.
   Gabarit propre au site : copie centree au-dessus d'un cadre arrondi 14 px,
   index de section collant a droite sur ordinateur (masque sous 900 px),
   plaques partenaires sombres (F7) sur page claire.
   Pages interieures : une seule colonne de prose, 920 px. */

@font-face{
  font-family:"Bricolage Grotesque";
  src:url("/assets/fonts/bricolage-latin.woff2") format("woff2");
  font-weight:200 800;font-style:normal;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Bricolage Grotesque";
  src:url("/assets/fonts/bricolage-latin-ext.woff2") format("woff2");
  font-weight:200 800;font-style:normal;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:"Manrope";
  src:url("/assets/fonts/manrope-latin.woff2") format("woff2");
  font-weight:200 800;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Manrope";
  src:url("/assets/fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight:200 800;font-style:normal;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0;
}

:root{
  --bg:#f2f1f8;
  --ink:#191726;
  --muted:#57516c;
  --quiet:#7d7794;
  --violet:#5b3df5;
  --violet-deep:#452ad2;
  --paper:#ffffff;
  --tint:#e8e4f8;
  --tint-soft:#eeebfa;
  --line:rgba(25,23,38,.11);
  --line-strong:rgba(25,23,38,.2);
  --dark:#191726;
  --shadow:0 30px 60px -46px rgba(38,25,110,.55);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;line-height:1.72;font-weight:500;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:var(--violet);text-decoration:none}
a:hover{color:var(--violet-deep)}
h1,h2,h3{font-family:"Bricolage Grotesque","Manrope",sans-serif;font-weight:700;color:var(--ink);margin:0}
p{margin:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:20}
.skip:focus{left:0}

/* ---------- bandeau ---------- */
.mast{background:var(--bg);border-bottom:1px solid var(--line);position:relative;z-index:5}
.mast__in{max-width:1200px;margin:0 auto;padding:13px 32px;display:flex;align-items:center;gap:26px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:"Bricolage Grotesque",sans-serif;
  font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.brand__mark{
  width:30px;height:30px;border-radius:9px;background:var(--violet);color:#fff;
  display:grid;place-items:center;font-size:12.5px;font-weight:700;letter-spacing:.02em;
  font-family:"Bricolage Grotesque",sans-serif;flex:0 0 auto;
}
.nav{display:flex;align-items:center;gap:21px;font-size:13.2px;font-weight:600;letter-spacing:.005em}
.nav a{color:#3b3550;padding:3px 0;position:relative}
.nav a:hover{color:var(--violet)}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{
  content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--violet);border-radius:2px;
}
.mast__cta{margin-left:auto;flex:0 0 auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--violet);color:#fff;border-radius:11px;
  font-weight:700;letter-spacing:.005em;line-height:1;white-space:nowrap;
  transition:background .16s ease, box-shadow .16s ease;
}
.btn:hover{background:var(--violet-deep);color:#fff}
.btn--head{height:40px;padding:0 18px;font-size:13.4px;background:rgba(91,61,245,.09);color:var(--violet);border:1px solid rgba(91,61,245,.26)}
.btn--head:hover{background:var(--violet);color:#fff;border-color:var(--violet)}
.btn--hero{height:54px;padding:0 30px;font-size:15px;margin-top:20px;box-shadow:0 16px 30px -18px rgba(75,45,220,.75)}

/* ---------- heros ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.hero{padding:32px 0 26px}
.hero__copy{max-width:830px;margin:0 auto;text-align:center}
.kicker{
  display:inline-flex;align-items:center;gap:9px;margin:0;
  font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--violet);
}
.kicker::before{content:"";width:7px;height:7px;background:var(--violet);border-radius:2px;display:block}
.hero h1{
  margin:14px 0 0;font-size:clamp(2.15rem,4.1vw,3.3rem);line-height:1.05;
  letter-spacing:-.035em;text-wrap:balance;
}
.hero__lead{max-width:645px;margin:14px auto 0;font-size:17.4px;line-height:1.66;color:var(--muted);text-wrap:pretty}

.frame{
  max-width:900px;margin:22px auto 0;background:var(--paper);
  border:1px solid var(--line-strong);border-radius:14px;padding:8px;box-shadow:var(--shadow);
}
.frame__top{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:3px 6px 9px;font-size:10px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:#514a6b;
}
.frame__top b{color:var(--ink);font-weight:700;letter-spacing:.14em}
.frame__media{border-radius:9px;overflow:hidden;border:1px solid rgba(25,23,38,.09);line-height:0;background:#241a33}
.frame__media img{width:100%;height:auto;display:block}

/* ---------- partenaires F7 : plaques sombres sur page claire ---------- */
.pl{padding:24px 0 42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent}
.pl__in{max-width:1200px;margin:0 auto;padding:0 32px}
.pl__label{
  display:flex;align-items:center;gap:9px;
  margin:0 0 12px;font-size:10px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:#6b6483;
}
.pl__label::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--violet);display:block;flex:0 0 auto}
.pl__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.pl__plate{
  display:flex;align-items:center;justify-content:center;
  min-height:96px;padding:12px;background:var(--dark);border:1px solid #2a2440;border-radius:12px;
  transition:background .16s ease, box-shadow .16s ease;
}
.pl__plate:hover{background:#231e38;box-shadow:inset 0 -2px 0 var(--violet)}
.pl__chip{
  display:flex;align-items:center;justify-content:center;width:100%;
  min-height:62px;padding:11px 14px;background:#fff;border-radius:8px;
}
.pl__chip img{height:36px;width:auto;max-width:100%;display:block}

/* ---------- index collant ---------- */
.shell{
  max-width:1200px;margin:0 auto;padding:0 32px;
  display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:56px;align-items:start;
}
.shell__main{grid-column:1;grid-row:1;min-width:0;padding-bottom:8px}
.index{grid-column:2;grid-row:1;position:sticky;top:88px;padding-top:58px}
.index__t{font-size:9.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--quiet);margin:0 0 12px}
.index ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line-strong)}
.index li{margin:0}
.index a{
  display:flex;gap:10px;align-items:baseline;padding:8px 0 8px 14px;margin-left:-1px;
  border-left:2px solid transparent;color:#4a4460;font-size:13px;font-weight:600;line-height:1.35;
}
.index a:hover,.index a.is-on{color:var(--violet);border-left-color:var(--violet);background:rgba(91,61,245,.05)}
.index a.is-on em{color:var(--violet)}
.index em{font-style:normal;font-size:10px;font-weight:700;color:var(--violet);letter-spacing:.06em}

/* ---------- sections ---------- */
.sec{padding:52px 0 0;scroll-margin-top:24px}
.sec:first-child{padding-top:56px}
.sec__head{max-width:700px}
.sec h2{margin:10px 0 0;font-size:clamp(1.55rem,2.5vw,2.05rem);line-height:1.12;letter-spacing:-.028em}
.sec__lead{margin:13px 0 0;font-size:16.6px;line-height:1.7;color:var(--muted)}
.sec p + p{margin-top:14px}

.cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:21px 22px 22px}
.card h3{font-size:19px;line-height:1.22;letter-spacing:-.015em;margin:0 0 8px}
.card p{font-size:15.4px;line-height:1.68;color:#474159}

/* apercus */
.shots{display:grid;gap:24px;margin-top:26px}
.shot{margin:0}
.shot__cap{margin:10px 0 0;font-size:12.8px;line-height:1.55;color:#5d5675;letter-spacing:.01em}
.shot__cap b{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;color:var(--violet);margin-right:8px;font-size:10.5px;letter-spacing:.1em;vertical-align:1px}
.frame--flat{max-width:none;margin:0;box-shadow:0 20px 46px -40px rgba(38,25,110,.5)}

/* acces */
.steps{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;counter-reset:s}
.steps li{background:var(--tint-soft);border:1px solid rgba(91,61,245,.14);border-radius:13px;padding:19px 20px 20px}
.steps__n{display:block;font-family:"Bricolage Grotesque",sans-serif;font-size:26px;font-weight:700;color:var(--violet);line-height:1;letter-spacing:-.03em}
.steps h3{font-size:16.5px;margin:12px 0 6px;line-height:1.25}
.steps p{font-size:14.6px;line-height:1.62;color:#474159}

/* questions */
.qa{margin-top:24px;border-top:1px solid var(--line)}
.qa__item{padding:19px 0 20px;border-bottom:1px solid var(--line)}
.qa__item h3{font-size:18.4px;line-height:1.28;letter-spacing:-.012em;margin:0 0 7px}
.qa__item p{font-size:15.6px;line-height:1.7;color:#443e57;max-width:760px}
.more{margin-top:22px;font-size:15.2px;color:var(--muted)}
.more a{font-weight:700;border-bottom:1px solid rgba(91,61,245,.35)}

/* ---------- pages interieures ---------- */
.page{padding:46px 0 62px}
.page__in{max-width:920px;margin:0 auto;padding:0 32px}
.page__head{padding-bottom:26px;border-bottom:1px solid var(--line)}
.page h1{margin:12px 0 0;font-size:clamp(1.95rem,3.4vw,2.65rem);line-height:1.08;letter-spacing:-.032em;text-wrap:balance}
.page__lead{margin:14px 0 0;font-size:17.6px;line-height:1.7;color:var(--muted)}
.prose{padding-top:30px}
.prose h2{font-size:clamp(1.35rem,2.2vw,1.72rem);line-height:1.18;letter-spacing:-.02em;margin:34px 0 0}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18.4px;line-height:1.26;margin:24px 0 0;letter-spacing:-.012em}
.prose p{margin:12px 0 0;font-size:17.3px;line-height:1.76;color:#3c3650}
.prose ul{margin:14px 0 0;padding-left:22px}
.prose li{margin:6px 0;font-size:17px;line-height:1.7;color:#3c3650}
.prose a{border-bottom:1px solid rgba(91,61,245,.35);font-weight:600}

.rows{margin-top:22px;border-top:1px solid rgba(25,23,38,.08)}
.row{padding:20px 0 21px;border-bottom:1px solid rgba(25,23,38,.08)}
.row:last-child{border-bottom:0}
.row h3{font-size:19px;margin:0 0 7px;line-height:1.24;letter-spacing:-.012em}
.row p{font-size:16.2px;line-height:1.7;color:#443e57;margin:0}
.row__tag{display:inline-block;margin-left:8px;font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--violet);vertical-align:2px}

.dl{margin-top:24px;border-top:1px solid var(--line)}
.dl__row{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.dl dt{font-weight:700;font-size:15.4px;color:var(--ink)}
.dl dd{margin:0;font-size:15.9px;line-height:1.66;color:#443e57}

.faq{margin-top:22px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 48px 18px 0;position:relative;
  font-family:"Bricolage Grotesque",sans-serif;font-size:18px;font-weight:700;line-height:1.32;letter-spacing:-.012em;
}
.faq summary:hover{color:var(--violet)}
.faq summary:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:6px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:4px;top:14px;display:grid;place-items:center;
  width:26px;height:26px;border:1px solid rgba(91,61,245,.3);border-radius:50%;
  background:rgba(91,61,245,.05);
  font-family:"Manrope",sans-serif;font-size:19px;font-weight:600;color:var(--violet);line-height:1;
}
.faq details[open] summary::after{background:var(--violet);border-color:var(--violet);color:#fff}
.faq details[open] summary::after{content:"\2212"}
.faq .a{padding:0 0 20px}
.faq .a p{margin:0 0 12px;font-size:16.6px;line-height:1.74;color:#3f3953}
.faq .a p:last-child{margin-bottom:0}
.note{margin-top:26px;padding:18px 20px;background:var(--tint);border-radius:12px;font-size:15.2px;line-height:1.68;color:#3c3650}

/* ---------- pied ---------- */
.foot{margin-top:56px;background:var(--tint);border-top:1px solid var(--line)}
.foot__in{max-width:1200px;margin:0 auto;padding:36px 32px 24px;display:grid;grid-template-columns:1.4fr .7fr .9fr;gap:40px}
.foot__brand{font-family:"Bricolage Grotesque",sans-serif;font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.foot p{margin:9px 0 0;font-size:13.6px;line-height:1.65;color:#4c4560;max-width:340px}
.foot h4{margin:0 0 10px;font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--quiet);font-family:"Manrope",sans-serif}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:6px 0;font-size:13.8px}
.foot a{color:#3f3953}
.foot a:hover{color:var(--violet)}
.foot__legal{border-top:1px solid rgba(25,23,38,.12);margin-top:6px}
.foot__legal div{max-width:1200px;margin:0 auto;padding:14px 32px 22px;font-size:12.4px;color:#5b5470;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- 404 ---------- */
.err{padding:70px 0 40px;text-align:center}
.err h1{font-size:clamp(2rem,4vw,2.9rem);letter-spacing:-.035em}
.err p{max-width:560px;margin:16px auto 0;color:var(--muted);font-size:17px}
.err__links{margin-top:24px;display:flex;gap:20px;justify-content:center;font-size:14.4px;font-weight:600}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .shell{grid-template-columns:minmax(0,1fr) 160px;gap:36px}
  .index a{font-size:12.4px}
  .shot--offset{width:86%}
}
@media (max-width:900px){
  .mast__in{flex-wrap:wrap;gap:10px 16px;padding:12px 22px}
  .nav{order:3;width:100%;justify-content:space-between;gap:10px;font-size:12.6px}
  .mast__cta{margin-left:auto;height:38px;padding:0 14px;font-size:12.6px}
  .brand{font-size:19px}
  .brand__mark{width:27px;height:27px;border-radius:8px;font-size:11.5px}
  .shell{grid-template-columns:minmax(0,1fr);gap:0;padding:0 22px}
  .shell__main{grid-column:1}
  .index{display:none}
  .wrap,.pl__in{padding:0 22px}
  .hero{padding:30px 0 26px}
  .hero__lead{font-size:16.6px}
  .pl__grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .pl__plate{min-height:68px;padding:8px 10px}
  .pl__chip{min-height:52px;padding:9px 12px}
  .pl__chip img{height:28px}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  
  .foot__in{grid-template-columns:1fr 1fr;gap:30px;padding:30px 22px 20px}
  .foot__legal div{padding:14px 22px 20px}
  .page__in{padding:0 22px}
  .page{padding:34px 0 50px}
  .dl__row{grid-template-columns:1fr;gap:4px}
}
@media (max-width:560px){
  body{font-size:16px}
  .nav{font-size:11.9px;gap:6px}
  .mast__cta{height:36px;padding:0 12px;font-size:11.8px}
  .hero h1{font-size:clamp(1.85rem,8vw,2.35rem)}
  .hero__lead{font-size:16px;line-height:1.62}
  .btn--hero{height:48px;width:100%;max-width:330px;padding:0 20px;font-size:14.4px}
  .frame{padding:6px;border-radius:12px;margin-top:22px}
  .frame__top{font-size:9.3px;letter-spacing:.1em;padding:2px 3px 7px;color:#4f4968}
  .sec h2{font-size:1.5rem}
  .page h1{font-size:1.95rem}
  .foot__in{grid-template-columns:1fr}
}
@media (prefers-reduced-motion: reduce){
  .btn,.pl__plate,.index a{transition:none}
}