/* ═══════════════════════════════════════════════
   HOVO — feuille de style commune
   Noir, blanc, capitales espacées, images plein cadre.
   Organisation : réglages · typographie · boutons ·
   barre · ouverture · sections · formulaire ·
   rappel discret · pied · légal · écrans étroits.
   ═══════════════════════════════════════════════ */

/* ═══════ RÉGLAGES ═══════ */
:root{
  --black:#000;
  --ink:#0A0A0A;
  --ink-2:#0E0F11;
  --ink-3:#16171A;
  --paper:#FFF;
  --off:#F4F4F2;
  --grey:#8E9095;
  --grey-2:#5C5E63;
  --grey-3:#46484C;
  --line:rgba(255,255,255,.13);
  --line-2:rgba(255,255,255,.07);
  --line-d:rgba(0,0,0,.12);
  --accent:#2F5DE0;
  --sans:'Inter','Helvetica Neue',Helvetica,Arial,sans-serif;
  --gut:clamp(20px,5vw,72px);
  --max:1440px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.6;
  background:var(--black);color:var(--paper);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;animation:pagein .9s var(--ease) both;
}
@keyframes pagein{from{opacity:0}to{opacity:1}}
body.locked{overflow:hidden}
[hidden]{display:none!important}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--paper);color:var(--black)}
:focus-visible{outline:1px solid currentColor;outline-offset:5px}

/* ═══════ TYPOGRAPHIE ═══════ */
.label{
  font-size:10px;font-weight:400;letter-spacing:.32em;text-transform:uppercase;color:var(--grey);
}
.label.line::before{
  content:'';display:inline-block;width:28px;height:1px;background:currentColor;
  vertical-align:middle;margin:-2px 14px 0 0;opacity:.75;
}
.label.center{display:flex;align-items:center;justify-content:center;gap:14px}
.label.center::before,.label.center::after{
  content:'';display:block;width:28px;height:1px;background:currentColor;opacity:.75;margin:0;
}
.title{
  font-weight:200;line-height:1.06;letter-spacing:.03em;text-transform:uppercase;
  font-size:clamp(30px,4.4vw,64px);
}
.title-s{
  font-weight:200;line-height:1.14;letter-spacing:.05em;text-transform:uppercase;
  font-size:clamp(22px,2.4vw,34px);
}
.lede{
  font-size:clamp(15px,1.12vw,17.5px);line-height:1.85;color:var(--grey);font-weight:300;max-width:56ch;
}
.lede + .lede{margin-top:18px}
.lede strong{color:var(--paper);font-weight:400}

/* ═══════ BOUTONS ET LIENS ═══════ */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:16px;
  overflow:hidden;isolation:isolate;
  padding:19px 30px 19px 34px;border:1px solid var(--paper);
  background:var(--paper);color:var(--black);
  font-size:10.5px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;white-space:nowrap;
  transition:color .55s var(--ease-out),border-color .55s var(--ease-out);
}
.btn::before{
  content:'';position:absolute;inset:0;z-index:-1;background:var(--black);
  transform:translateY(101%);transition:transform .55s var(--ease-out);
}
.btn:hover{color:var(--paper)}
.btn:hover::before{transform:none}
.btn i{font-style:normal;font-size:13px;letter-spacing:0;transition:transform .55s var(--ease-out)}
.btn:hover i{transform:translateX(5px)}
.btn:disabled{opacity:.55;cursor:default}
.btn:disabled::before{transform:translateY(101%)}
.btn.dark{background:var(--black);color:var(--paper);border-color:var(--black)}
.btn.dark::before{background:var(--paper)}
.btn.dark:hover{color:var(--black)}
.btn.full{width:100%}

.link{
  position:relative;display:inline-flex;align-items:center;gap:12px;padding-bottom:8px;
  font-size:10px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;
}
.link::before{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;opacity:.35;
}
.link::after{
  content:'→';font-size:12px;letter-spacing:0;transition:transform .5s var(--ease-out);
}
.link:hover::after{transform:translateX(5px)}
.link span{position:relative}
.link span::after{
  content:'';position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:currentColor;
  transition:right .6s var(--ease-out);
}
.link:hover span::after{right:0}

.reassure{
  margin-top:18px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey);
}

/* ═══════ RÉVÉLATIONS ═══════ */
.rise{opacity:0;transform:translateY(26px);
  transition:opacity 1.2s var(--ease-out) var(--d,0s),transform 1.2s var(--ease-out) var(--d,0s)}
.rise.vu{opacity:1;transform:none}

/* grain léger sur les grandes images */
.grain::before{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
}

/* ═══════ BARRE ═══════ */
header{
  position:fixed;top:0;left:0;right:0;z-index:80;border-bottom:1px solid transparent;
  transition:background .6s var(--ease),border-color .6s var(--ease),backdrop-filter .6s;
}
header.solid{
  background:rgba(0,0,0,.82);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);
  border-bottom-color:var(--line-2);
}
.nav{
  max-width:var(--max);margin:0 auto;padding:26px var(--gut);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;
  transition:padding .6s var(--ease);
}
header.solid .nav{padding-top:16px;padding-bottom:16px}
.nav-l,.nav-r{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px);list-style:none}
.nav-r{justify-content:flex-end}
.nav a.n{
  position:relative;font-size:10px;font-weight:400;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(255,255,255,.8);transition:color .4s var(--ease);
}
.nav a.n::after{
  content:'';position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:currentColor;
  transition:right .5s var(--ease-out);
}
.nav a.n:hover{color:#fff}
.nav a.n:hover::after,.nav a.n.on::after{right:0}
.mast{
  justify-self:center;font-size:clamp(15px,1.5vw,19px);font-weight:400;
  letter-spacing:.46em;text-indent:.46em;text-transform:uppercase;color:#fff;
}
.nav-cta{
  display:inline-flex;align-items:center;gap:10px;padding:11px 18px;
  border:1px solid rgba(255,255,255,.42);
  font-size:10px;font-weight:400;letter-spacing:.24em;text-transform:uppercase;color:#fff;
  transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease);
}
.nav-cta:hover,.nav-cta.on{background:#fff;color:#000;border-color:#fff}
.nav-mail{display:none}

/* langue */
.lang{display:flex;align-items:center;gap:9px}
.lang button{
  font-size:10px;font-weight:400;letter-spacing:.16em;color:rgba(255,255,255,.45);
  padding:2px 0;transition:color .4s var(--ease);
}
.lang button:hover{color:rgba(255,255,255,.85)}
.lang button.on{color:#fff}
.lang button + button{border-left:1px solid rgba(255,255,255,.2);padding-left:9px}

/* menu mobile */
.burger{display:none;width:26px;height:14px;position:relative}
.burger span{position:absolute;left:0;right:0;height:1px;background:#fff;transition:transform .45s var(--ease-out)}
.burger span:nth-child(1){top:0}
.burger span:nth-child(2){bottom:0}
body.menu .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
body.menu .burger span:nth-child(2){transform:translateY(-6.5px) rotate(-45deg)}
.drawer{
  position:fixed;inset:0;z-index:70;background:var(--black);
  display:flex;flex-direction:column;justify-content:center;padding:90px var(--gut) 40px;
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
}
body.menu .drawer{opacity:1;visibility:visible}
.drawer > a{
  font-size:clamp(22px,7vw,34px);font-weight:200;letter-spacing:.08em;text-transform:uppercase;
  padding:15px 0;border-bottom:1px solid var(--line-2);
  opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out);
}
body.menu .drawer > a{opacity:1;transform:none}
body.menu .drawer > a:nth-child(2){transition-delay:.04s}
body.menu .drawer > a:nth-child(3){transition-delay:.08s}
body.menu .drawer > a:nth-child(4){transition-delay:.12s}
body.menu .drawer > a:nth-child(5){transition-delay:.16s}
.drawer .btn{margin-top:30px}
.drawer-lang{margin-top:28px;gap:14px}
.drawer-lang button{font-size:12px;letter-spacing:.2em}
.drawer-lang button + button{padding-left:14px}

/* ═══════ OUVERTURE ═══════ */
.hero{position:relative;height:100svh;min-height:600px;overflow:hidden;background:var(--ink)}
.hero-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% center;
  transform:scale(1.08);animation:slowzoom 18s var(--ease-out) forwards;will-change:transform;
}
@keyframes slowzoom{to{transform:scale(1)}}
.hero::after{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 70% at 50% 60%,rgba(0,0,0,0) 0%,rgba(0,0,0,.35) 100%),
    linear-gradient(180deg,rgba(0,0,0,.62) 0%,rgba(0,0,0,.2) 28%,rgba(0,0,0,.35) 60%,rgba(0,0,0,.85) 100%);
}
.hero-in{
  position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:0 var(--gut);
}
.hero-in .label{color:rgba(255,255,255,.8);margin-bottom:26px;animation:fadeup 1.4s var(--ease-out) .2s both}
.hero-in h1{
  font-weight:200;text-transform:uppercase;line-height:1.02;
  font-size:clamp(40px,7vw,104px);letter-spacing:.06em;max-width:none;
  animation:titlein 2s var(--ease-out) .35s both;
}
@keyframes titlein{from{opacity:0;letter-spacing:.22em;filter:blur(6px)}to{opacity:1;letter-spacing:.06em;filter:blur(0)}}
@keyframes fadeup{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-sub{
  display:flex;flex-wrap:wrap;justify-content:center;gap:0;margin-top:30px;
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.78);
  animation:fadeup 1.4s var(--ease-out) .8s both;
}
.hero-sub span{padding:0 18px}
.hero-sub span + span{border-left:1px solid rgba(255,255,255,.3)}
.hero-cta{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:22px 34px;margin-top:44px;
  animation:fadeup 1.4s var(--ease-out) 1s both;
}
.hero .reassure{color:rgba(255,255,255,.62);animation:fadeup 1.4s var(--ease-out) 1.15s both}
.scroll-cue{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;
  font-size:9px;letter-spacing:.32em;text-transform:uppercase;color:rgba(255,255,255,.6);
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.scroll-cue i{display:block;width:1px;height:48px;background:rgba(255,255,255,.18);position:relative;overflow:hidden}
.scroll-cue i::after{
  content:'';position:absolute;left:0;top:-50%;width:1px;height:50%;background:#fff;
  animation:cue 2.4s var(--ease) infinite;
}
@keyframes cue{to{top:100%}}

/* bandeau de titre des pages intérieures */
.page-head{
  padding:calc(clamp(96px,14vh,160px) + 40px) var(--gut) clamp(46px,7vh,84px);
  border-bottom:1px solid var(--line-2);
}
.page-head .label{margin-bottom:22px}
.page-head .title{font-size:clamp(34px,5.4vw,80px)}
.page-head.clair{background:var(--paper);color:var(--ink);border-bottom-color:var(--line-d)}
.page-head.clair .label{color:var(--grey-2)}

/* ═══════ SECTIONS ═══════ */
.sec{padding:clamp(96px,14vh,170px) var(--gut)}
.sec.tight{padding-top:clamp(64px,9vh,110px);padding-bottom:clamp(64px,9vh,110px)}
.in{max-width:var(--max);margin:0 auto}
.narrow{max-width:980px}
.light{background:var(--paper);color:var(--ink)}
.off{background:var(--off);color:var(--ink)}
.light .label,.off .label{color:var(--grey-2)}
.light .lede,.off .lede{color:#4A4C51}
.light .lede strong,.off .lede strong{color:var(--ink)}
.light .reassure,.off .reassure{color:var(--grey-2)}
.light .link,.off .link{color:var(--ink)}

.sec-head .title-s,.sec-head .title{margin-top:20px}

/* colonne titre + colonne texte */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(34px,7vw,120px);align-items:end}
.split .title{margin-top:22px}
.split-txt .link{margin-top:34px}

/* chiffres */
.figs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(44px,7vh,80px);border-top:1px solid var(--line)}
.fig{position:relative;padding:clamp(34px,4vw,60px) clamp(18px,2vw,34px) clamp(34px,4vw,56px) 0}
.fig + .fig{padding-left:clamp(18px,2vw,34px);border-left:1px solid var(--line-2)}
.fig::before{
  content:'';position:absolute;left:0;top:-1px;height:1px;width:0;background:#fff;
  transition:width 1.6s var(--ease-out) calc(var(--d,0s) + .2s);
}
.fig.vu::before{width:100%}
.fig .n{display:block;font-size:clamp(34px,4vw,60px);font-weight:200;letter-spacing:.01em;line-height:1;margin-bottom:22px;font-variant-numeric:tabular-nums}
.fig .k{display:block;font-size:13px;line-height:1.75;color:var(--grey);max-width:32ch}

/* sommaire */
.gates{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.gate{
  position:relative;min-height:42svh;display:flex;align-items:flex-end;overflow:hidden;
  transition:background .7s var(--ease);
}
.gate + .gate{border-left:1px solid var(--line-2)}
.gate::before{
  content:'';position:absolute;left:0;right:0;bottom:0;height:0;background:var(--ink-3);
  transition:height .8s var(--ease-out);
}
.gate:hover::before{height:100%}
.gate-in{position:relative;z-index:2;padding:clamp(28px,3vw,48px);width:100%}
.gate h3{
  font-size:clamp(17px,1.6vw,23px);font-weight:200;text-transform:uppercase;letter-spacing:.09em;
  margin:18px 0 12px;transition:letter-spacing .7s var(--ease-out);
}
.gate:hover h3{letter-spacing:.13em}
.gate p{font-size:13px;color:rgba(255,255,255,.62);max-width:30ch;line-height:1.7}
.gate .arrow{
  display:inline-flex;align-items:center;gap:10px;margin-top:26px;
  font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:rgba(255,255,255,.8);
  transition:gap .5s var(--ease-out),color .5s;
}
.gate:hover .arrow{gap:16px;color:#fff}

/* image pleine largeur, bord à bord, puis le texte dessous */
.showcase{text-align:center;padding-left:0;padding-right:0}
.showcase > img{display:block;width:100%;max-width:none;height:auto;margin:0 0 clamp(34px,6vh,68px)}
.showcase .in{padding:0 var(--gut)}
.showcase .lede{margin-left:auto;margin-right:auto}
.showcase .title{margin:22px 0 28px}
.showcase .link{margin-top:34px}

/* bandeau image plein écran */
.band{position:relative;min-height:92svh;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 0}
.band > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.45) 50%,rgba(0,0,0,.7))}
.band-in{position:relative;z-index:3;padding:0 var(--gut);max-width:920px}
.band .label{color:rgba(255,255,255,.82)}
.band .title{margin-top:22px}
.band .lede{color:rgba(255,255,255,.84);margin:24px auto 0}
.band .btn{margin-top:40px}

/* listes clé / valeur */
.specs{list-style:none;border-top:1px solid var(--line-d);margin-top:clamp(40px,6vh,68px)}
.specs li{
  display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,1fr);gap:clamp(16px,3vw,48px);
  padding:clamp(22px,2.6vw,34px) 0;border-bottom:1px solid var(--line-d);align-items:baseline;
}
.specs .k{font-size:11.5px;letter-spacing:.22em;text-transform:uppercase}
.specs .v{font-size:15px;line-height:1.75;color:#4A4C51}
.dark-specs .specs,.dark-specs .specs li{border-color:var(--line)}
.dark-specs .specs .v{color:var(--grey)}
.dark-specs .link{margin-top:40px}

/* fiches détail */
.tri{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(44px,6vh,76px);border-top:1px solid var(--line-d)}
.card{padding:clamp(30px,3.4vw,50px) clamp(20px,2.4vw,40px) 0 0}
.card + .card{padding-left:clamp(20px,2.4vw,40px);border-left:1px solid var(--line-d)}
.card .num{display:block;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--grey-2)}
.card h3{margin-top:16px;font-size:clamp(16px,1.5vw,20px);font-weight:300;text-transform:uppercase;letter-spacing:.08em}
.card p{margin-top:14px;font-size:14px;line-height:1.8;color:#4A4C51}

/* chapitres */
.time{margin-top:clamp(44px,6vh,76px);border-top:1px solid var(--line)}
.time .ch{
  display:grid;grid-template-columns:minmax(0,.3fr) minmax(0,1fr);gap:clamp(20px,4vw,64px);
  padding:clamp(34px,4.6vw,62px) 0;border-bottom:1px solid var(--line-2);
}
.time .yr{font-size:clamp(28px,3.4vw,48px);font-weight:200;letter-spacing:.04em;color:rgba(255,255,255,.9)}
.time h3{font-size:clamp(17px,1.6vw,22px);font-weight:300;text-transform:uppercase;letter-spacing:.09em;margin-bottom:16px}
.time p{font-size:15px;line-height:1.85;color:var(--grey);max-width:62ch}

/* citation */
.quote{text-align:center;max-width:980px;margin:0 auto;position:relative}
.quote::before{
  content:'“';display:block;font-size:clamp(70px,9vw,130px);line-height:.6;font-weight:200;
  color:rgba(255,255,255,.18);margin-bottom:18px;
}
.quote q{display:block;font-size:clamp(22px,2.8vw,42px);font-weight:200;line-height:1.35;letter-spacing:.01em;quotes:none}
.quote .who{display:block;margin-top:30px;font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:var(--grey)}

/* fiche produit */
.product{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(34px,6vw,100px);align-items:center}
.product .frame{
  position:relative;background:var(--off);display:flex;align-items:center;justify-content:center;
  padding:clamp(30px,5vw,80px);aspect-ratio:4/5;overflow:hidden;
}
.product .frame img{max-height:100%;width:auto;object-fit:contain;transition:transform 1.4s var(--ease-out)}
.product .frame:hover img{transform:scale(1.03) rotate(-1deg)}
.product .title{margin:20px 0 26px}
.product .price{margin-top:26px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-2)}
.product .btn{margin-top:34px}
.terms{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.terms span{
  font-size:10px;letter-spacing:.22em;text-transform:uppercase;padding:10px 15px;
  border:1px solid rgba(255,255,255,.24);color:rgba(255,255,255,.82);
}
.light .terms span,.off .terms span{border-color:var(--line-d);color:#4A4C51}

/* ═══════ ACQUÉRIR ═══════ */
.acq{background:var(--ink);border-top:1px solid var(--line-2)}
.acq-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(40px,7vw,120px);align-items:start}
.acq-txt .title{margin:22px 0 28px}
.assure{list-style:none;margin-top:clamp(34px,5vh,52px);border-top:1px solid var(--line-2)}
.assure li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:0 16px;padding:20px 0;border-bottom:1px solid var(--line-2)}
.assure li::before{
  content:'';grid-row:span 2;width:12px;height:7px;margin-top:5px;
  border-left:1px solid #fff;border-bottom:1px solid #fff;transform:rotate(-45deg);
}
.assure .k{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#fff}
.assure .v{margin-top:6px;font-size:13.5px;line-height:1.7;color:var(--grey)}
.ask-direct{margin-top:30px;font-size:13px;color:var(--grey)}
.ask-direct a{color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px;margin-left:4px;transition:border-color .4s}
.ask-direct a:hover{border-color:#fff}

/* ═══════ FORMULAIRE ═══════ */
.ask-card{
  position:relative;background:var(--ink-2);border:1px solid var(--line-2);
  padding:clamp(28px,4vw,60px);
}
.ask-card::before{
  content:'';position:absolute;left:-1px;top:-1px;width:44px;height:44px;
  border-left:1px solid #fff;border-top:1px solid #fff;pointer-events:none;
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
fieldset.f-civ{border:0;display:flex;flex-wrap:wrap;gap:12px 28px;margin-bottom:34px}
fieldset.f-civ legend{float:left;width:100%;font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--grey);margin-bottom:16px}
fieldset.f-civ label{display:flex;align-items:center;gap:11px;font-size:14px;letter-spacing:.03em;cursor:pointer}
fieldset.f-civ input{
  appearance:none;-webkit-appearance:none;width:14px;height:14px;border:1px solid rgba(255,255,255,.45);border-radius:50%;
  transition:border-color .3s,box-shadow .3s;cursor:pointer;
}
fieldset.f-civ input:checked{border-color:#fff;box-shadow:inset 0 0 0 3px var(--ink-2),inset 0 0 0 14px #fff}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,2.4vw,34px) clamp(18px,2vw,30px)}
.f-wide{grid-column:1/-1}
.f label{display:block;font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--grey);margin-bottom:8px;transition:color .4s}
.f:focus-within label{color:#fff}
.f input{
  width:100%;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.22);border-radius:0;
  color:#fff;font:inherit;font-size:16px;font-weight:300;padding:11px 0 12px;
  transition:border-color .4s var(--ease),box-shadow .4s var(--ease);
}
.f input:focus{outline:none;border-bottom-color:#fff;box-shadow:0 1px 0 0 #fff}
.f input:-webkit-autofill{-webkit-text-fill-color:#fff;transition:background-color 9999s}
.ask-card .btn{margin-top:42px}
.f-msg{margin-top:16px;font-size:13px;color:var(--grey);min-height:20px}
.f-msg.ok{color:#fff}
.f-legal{margin-top:6px;font-size:12px;line-height:1.7;color:var(--grey-2)}
.f-legal a{color:var(--grey);border-bottom:1px solid rgba(255,255,255,.25)}
.f-legal a:hover{color:#fff}

/* confirmation */
.ask-done{text-align:center;padding:clamp(30px,6vh,70px) 0}
.done-mark{
  display:block;width:58px;height:58px;margin:0 auto 30px;border:1px solid rgba(255,255,255,.5);border-radius:50%;position:relative;
}
.done-mark::after{
  content:'';position:absolute;left:50%;top:46%;width:18px;height:9px;
  border-left:1px solid #fff;border-bottom:1px solid #fff;transform:translate(-50%,-50%) rotate(-45deg);
}
.ask-done h3{margin-top:18px;font-size:clamp(28px,3vw,42px);font-weight:200;text-transform:uppercase;letter-spacing:.06em}
.ask-done p:last-child{margin:16px auto 0;max-width:36ch;font-size:15px;line-height:1.75;color:var(--grey)}

/* page demande */
.ask-layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(40px,6vw,110px);align-items:start}
.ask-intro{font-size:15px;line-height:1.8;color:var(--grey);margin:28px 0 clamp(30px,4vh,44px);max-width:52ch}
.ask-aside{position:sticky;top:110px}
.ask-aside .title-s{margin-top:20px}
.steps{list-style:none;margin-top:34px;border-left:1px solid var(--line)}
.steps li{position:relative;padding:0 0 30px 28px}
.steps li::before{
  content:'';position:absolute;left:-4px;top:4px;width:7px;height:7px;border-radius:50%;
  background:var(--black);border:1px solid #fff;
}
.steps li:last-child{padding-bottom:4px}
.steps .k{display:block;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:#fff}
.steps .v{display:block;margin-top:8px;font-size:14px;line-height:1.75;color:var(--grey)}
.ask-aside .note{margin-top:34px;padding-top:26px;border-top:1px solid var(--line-2);font-size:13px;line-height:1.75;color:var(--grey)}
.direct{margin-top:30px}
.direct .label{margin-bottom:12px}
.direct p + p{margin-top:6px}
.direct a{font-size:15px;transition:opacity .3s}
.direct a:hover{opacity:.7}
.ask-aside .link{margin-top:34px}

/* informations */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,90px);margin-top:clamp(40px,6vh,68px)}
.info{list-style:none;border-top:1px solid var(--line)}
.info li{display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,1fr);gap:20px;padding:24px 0;border-bottom:1px solid var(--line-2)}
.info .k{font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--grey)}
.info .v{font-size:14.5px;line-height:1.65}
.info .v small{display:block;margin-top:8px;font-size:12.5px;color:var(--grey);line-height:1.7}
.info a{border-bottom:1px solid rgba(255,255,255,.3);transition:border-color .3s}
.info a:hover{border-color:#fff}

/* appel de fin de page */
.closing{
  position:relative;text-align:center;padding:clamp(110px,17vh,200px) var(--gut);
  background:radial-gradient(90% 120% at 50% 100%,#101216 0%,var(--black) 70%);
  border-top:1px solid var(--line-2);overflow:hidden;
}
.closing .title{margin:26px auto 0;max-width:18ch}
.closing .btn{margin-top:46px}

/* ═══════ RAPPEL DISCRET ═══════ */
.dock{
  position:fixed;right:clamp(16px,2.4vw,34px);bottom:clamp(16px,2.4vw,30px);z-index:60;
  display:inline-flex;align-items:center;gap:14px;padding:15px 22px 15px 20px;
  background:rgba(10,10,11,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.18);color:#fff;
  font-size:10px;letter-spacing:.24em;text-transform:uppercase;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .6s var(--ease-out),transform .6s var(--ease-out),visibility .6s,background .4s,color .4s,border-color .4s;
}
.dock.show{opacity:1;visibility:visible;transform:none}
.dock:hover{background:#fff;color:#000;border-color:#fff}
.dock .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(47,93,224,.6);animation:pulse 2.6s infinite}
.dock i{font-style:normal;letter-spacing:0;font-size:12px;transition:transform .5s var(--ease-out)}
.dock:hover i{transform:translateX(4px)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,93,224,.55)}70%{box-shadow:0 0 0 9px rgba(47,93,224,0)}100%{box-shadow:0 0 0 0 rgba(47,93,224,0)}}

/* ═══════ PIED ═══════ */
footer{position:relative;border-top:1px solid var(--line-2);padding:clamp(64px,9vh,110px) var(--gut) 34px;background:var(--black);overflow:hidden}
.foot{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(30px,4vw,64px)}
.foot .mast{display:inline-block;margin-bottom:18px}
.foot h4{font-size:10px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;color:var(--grey);margin-bottom:20px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.foot li a{font-size:13px;color:rgba(255,255,255,.78);letter-spacing:.02em;transition:color .3s}
.foot li a:hover{color:#fff}
.foot .sig{font-size:12.5px;color:var(--grey-2);max-width:34ch;line-height:1.75}
.foot-mark{
  max-width:var(--max);margin:clamp(50px,8vh,90px) auto 0;text-align:center;
  font-size:clamp(70px,19vw,300px);font-weight:200;letter-spacing:.3em;text-indent:.3em;line-height:.8;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);user-select:none;
}
.copy{
  max-width:var(--max);margin:clamp(34px,5vh,50px) auto 0;padding-top:24px;border-top:1px solid var(--line-2);
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey-2);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}

/* ═══════ DOCUMENTS LÉGAUX ═══════ */
.legal-modal{max-width:820px}
.lm-meta{margin-top:12px;font-size:12px;color:var(--grey-2)}
.lm-section{margin-top:clamp(34px,5vh,52px);border-top:1px solid var(--line);padding-top:26px}
.lm-h{display:flex;align-items:baseline;gap:16px;margin-bottom:20px}
.lm-num{font-size:11px;letter-spacing:.2em;color:var(--grey-2)}
.lm-st{font-size:14px;letter-spacing:.16em;text-transform:uppercase}
.lm-row{display:grid;grid-template-columns:minmax(0,.34fr) minmax(0,1fr);gap:18px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.lm-k{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--grey)}
.lm-v{font-size:14px}
.lm-v a:hover{text-decoration:underline;text-underline-offset:3px}
.lm-p p{font-size:14px;line-height:1.8;color:var(--grey);margin-bottom:12px}
.lm-list{margin:6px 0 0 18px;color:var(--grey);font-size:14px;line-height:1.9}
.lm-box{margin-top:18px;border-left:1px solid rgba(255,255,255,.3);padding:12px 0 12px 18px;font-size:13px;color:rgba(255,255,255,.86);line-height:1.7}
.lm-cta{display:inline-block;margin-top:14px;font-size:13px;letter-spacing:.06em;border-bottom:1px solid rgba(255,255,255,.45);padding-bottom:4px}

/* ═══════ ÉCRANS MOYENS ═══════ */
@media (max-width:1180px){
  .nav-r{gap:18px}
  .figs{grid-template-columns:1fr 1fr}
  .fig:nth-child(3){padding-left:0;border-left:0}
  .fig:nth-child(n+3){border-top:1px solid var(--line-2)}
  .gates{grid-template-columns:1fr 1fr}
  .gate:nth-child(3){border-left:0}
  .gate:nth-child(n+3){border-top:1px solid var(--line-2)}
  .gate{min-height:32svh}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:1000px){
  .acq-grid,.ask-layout,.product,.split{grid-template-columns:1fr}
  .split{align-items:start}
  .ask-aside{position:static}
  .tri{grid-template-columns:1fr}
  .card + .card{padding-left:0;border-left:0;border-top:1px solid var(--line-d);margin-top:30px}
  .cols{grid-template-columns:1fr}
}

/* ═══════ MOBILE ═══════ */
@media (max-width:860px){
  html{scroll-padding-top:70px}
  .nav-l,.nav-r{display:none}
  .nav{grid-template-columns:auto 1fr auto;padding-top:20px;padding-bottom:20px}
  .burger{display:block;justify-self:start}
  .nav-mail{display:block;justify-self:end;font-size:10px;letter-spacing:.24em;text-transform:uppercase}
  .hero{min-height:560px}
  .hero-in{justify-content:flex-end;padding-bottom:clamp(70px,11vh,110px)}
  .hero::after{background:linear-gradient(180deg,rgba(0,0,0,.52) 0%,rgba(0,0,0,.1) 24%,rgba(0,0,0,.55) 56%,rgba(0,0,0,.92) 100%)}
  .hero-in h1{font-size:clamp(38px,11vw,58px)}
  .hero-sub{margin-top:22px;font-size:10px;letter-spacing:.18em}
  .hero-sub span{padding:0 10px}
  .hero-cta{flex-direction:column;gap:22px;margin-top:32px}
  .scroll-cue{display:none}
  .gates{grid-template-columns:1fr}
  .gate + .gate{border-left:0;border-top:1px solid var(--line-2)}
  .gate{min-height:0}
  .gate-in{padding:34px var(--gut)}
  .time .ch{grid-template-columns:1fr;gap:10px}
  .specs li,.info li{grid-template-columns:1fr;gap:8px}
  .f-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr;gap:40px 24px}
  .foot > div:first-child{grid-column:1/-1}
  .lm-row{grid-template-columns:1fr;gap:4px}
  /* rappel en barre basse sur mobile */
  .dock{
    left:0;right:0;bottom:0;justify-content:center;padding:17px var(--gut) calc(17px + env(safe-area-inset-bottom));
    border-width:1px 0 0;background:rgba(0,0,0,.92);
  }
}
@media (max-width:520px){
  .figs{grid-template-columns:1fr}
  .fig,.fig + .fig{padding-left:0;border-left:0}
  .fig + .fig{border-top:1px solid var(--line-2)}
  .btn{padding:18px 24px 18px 26px}
  .hero-cta .btn{width:100%;max-width:320px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rise{opacity:1;transform:none}
  html{scroll-behavior:auto}
}