/* ==================================================================
   MATS BOLHER — design system
   ================================================================== */

/* ---------- Fonts ---------- */
@font-face{font-family:'Archivo';src:url('../fonts/archivo-latin.woff2') format('woff2-variations');font-weight:100 900;font-stretch:62% 125%;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+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Archivo';src:url('../fonts/archivo-latin-ext.woff2') format('woff2-variations');font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,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:'Instrument Sans';src:url('../fonts/instrument-latin.woff2') format('woff2-variations');font-weight:400 700;font-stretch:75% 100%;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+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-latin-ext.woff2') format('woff2-variations');font-weight:400 700;font-stretch:75% 100%;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- Tokens ---------- */
:root{
  /* Palette reprise de l'identité d'origine :
     vert-pétrole du logotype (#006060 / #306060) et vert acide des planches (#C0E030).
     Pour revenir au thème « papier / orange », remplacer les 3 lignes de couleurs par :
       --paper:#F1EFEA; --paper-2:#E7E4DD; --card:#FBFAF8;
       --ink:#12100E; --ink-2:#57524A; --ink-3:#8B8479;
       --line:#D6D1C7; --line-soft:#E3DFD6;
       --accent:#DA5217; --accent-2:#DA5217; --accent-soft:#FBEDE5;                       */
  --paper:#F3F5F2; --paper-2:#E6EBE6; --card:#FCFDFB;
  --ink:#0E211D; --ink-2:#4A5A54; --ink-3:#7F8E87;
  --line:#D2DBD5; --line-soft:#E1E7E1;
  --accent:#1C6E5C; --accent-2:#C0E030; --accent-soft:#E7F0E4;

  --max:1440px;
  --gut:clamp(20px,4.4vw,72px);
  --sec:clamp(88px,12vw,180px);
  --r:4px;

  --fd:'Archivo','Helvetica Neue',Arial,sans-serif;
  --fb:'Instrument Sans','Helvetica Neue',Arial,sans-serif;

  --e:cubic-bezier(.22,.61,.36,1);
  --eo:cubic-bezier(.16,1,.3,1);
  --ei:cubic-bezier(.76,0,.24,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--ink);font-family:var(--fb);
  font-size:clamp(16px,1vw,17.5px);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video,canvas{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
::selection{background:var(--accent-2);color:var(--ink)}

/* smooth-scroll wrapper */
#smooth{will-change:transform}
body.has-smooth{height:auto}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sec);position:relative}
.section--tight{padding-block:clamp(64px,8vw,120px)}
.section--paper2{background:var(--paper-2)}
.section--ink{background:var(--ink);color:var(--paper)}
.section--ink .kicker{color:var(--accent)}
.bleed{width:100%}

/* ---------- Type ---------- */
.kicker{
  font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);display:flex;align-items:center;gap:.8em;margin-bottom:1.8rem;
}
.kicker::before{content:'';width:26px;height:3px;background:var(--accent-2);flex:none}
h1,h2,h3,h4{font-family:var(--fd);font-weight:600;line-height:1.02;letter-spacing:-.03em}
.display{font-size:clamp(2.7rem,7.4vw,6.6rem);line-height:.93;letter-spacing:-.043em;font-weight:680}
.display--sm{font-size:clamp(2.2rem,5.4vw,4.4rem)}
.h2{font-size:clamp(1.95rem,3.8vw,3.4rem);line-height:1.02;letter-spacing:-.035em}
.h3{font-size:clamp(1.22rem,1.7vw,1.6rem);line-height:1.14;letter-spacing:-.024em}
.h4{font-size:1.05rem;line-height:1.25;letter-spacing:-.014em;font-weight:600}
.lead{font-size:clamp(1.05rem,1.32vw,1.24rem);line-height:1.55;color:var(--ink-2);max-width:60ch}
.body-lg{font-size:1.04rem;color:var(--ink-2)}
.max-52{max-width:52ch}.max-60{max-width:60ch}
.note{font-size:.85rem;color:var(--ink-3);margin-top:1.2rem}
.mt-l{margin-top:clamp(2rem,4vw,3.2rem)}.mt-m{margin-top:1.6rem}

/* ---------- Reveal (lignes de texte + blocs) ---------- */
.rl{display:block;overflow:hidden}
.rl > span{display:block;transform:translateY(105%);transition:transform 1s var(--eo)}
.is-in .rl > span,.rl.is-in > span{transform:none}
.rl:nth-child(1) > span{transition-delay:.02s}
.rl:nth-child(2) > span{transition-delay:.09s}
.rl:nth-child(3) > span{transition-delay:.16s}
.rl:nth-child(4) > span{transition-delay:.23s}
.rl:nth-child(5) > span{transition-delay:.30s}

.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--eo),transform .9s var(--eo)}
.rv.is-in{opacity:1;transform:none}

/* image mask reveal */
.rm{overflow:hidden;position:relative}
.rm > img,.rm > video{transform:scale(1.14);transition:transform 1.5s var(--eo),clip-path 1.2s var(--eo)}
.rm::after{content:'';position:absolute;inset:0;background:var(--paper);transform-origin:bottom;transition:transform 1.15s var(--ei);z-index:2}
.rm.is-in::after{transform:scaleY(0)}
.rm.is-in > img,.rm.is-in > video{transform:none}
.section--ink .rm::after{background:var(--ink)}

@media (prefers-reduced-motion:reduce){
  .rl > span,.rv,.rm > img,.rm > video{transform:none!important;opacity:1!important;transition:none!important}
  .rm::after{display:none}
}

/* ---------- Boutons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:.7em;
  padding:1.05em 1.75em;font-size:.85rem;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:var(--paper);
  cursor:pointer;overflow:hidden;isolation:isolate;
  transition:color .4s var(--e),border-color .4s var(--e)
}
.btn::before{content:'';position:absolute;inset:0;background:var(--accent-2);z-index:-1;transform:translateY(101%);transition:transform .55s var(--eo)}
.btn:hover::before{transform:translateY(0)}
.btn:hover{color:var(--ink);border-color:var(--accent-2)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{color:var(--ink);border-color:var(--accent-2)}
.section--ink .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.section--ink .btn--ghost{background:transparent;color:var(--paper);border-color:rgba(243,245,242,.3)}
.btn .arw{transition:transform .4s var(--eo)}
.btn:hover .arw{transform:translateX(4px)}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2.4rem}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.link-a{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.9rem;position:relative;padding-bottom:.3em}
.link-a::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform-origin:right;transition:transform .5s var(--eo)}
.link-a:hover::after{transform:scaleX(0)}
.link-a svg{transition:transform .4s var(--eo)}
.link-a:hover svg{transform:translateX(5px)}

/* ---------- Loader ---------- */
#loader{position:fixed;inset:0;z-index:200;background:var(--ink);display:grid;place-items:center;transition:transform 1s var(--ei);}
#loader.done{transform:translateY(-101%)}
#loader .lg{font-family:var(--fd);font-weight:700;letter-spacing:-.03em;color:var(--paper);font-size:clamp(1.4rem,3vw,2.2rem);display:flex;align-items:center;gap:.7rem}
#loader .dot{width:9px;height:9px;border-radius:50%;background:var(--accent-2);animation:pulse 1.1s infinite var(--e)}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.5);opacity:.5}}
body.loading{overflow:hidden}

/* ---------- Transition de page ---------- */
#curtain{position:fixed;inset:0;z-index:190;background:var(--ink);transform:translateY(101%);pointer-events:none}
#curtain.out{transform:translateY(0);transition:transform .65s var(--ei)}

/* ---------- Curseur ---------- */
#cursor{position:fixed;top:0;left:0;width:12px;height:12px;border-radius:50%;background:var(--accent-2);z-index:180;pointer-events:none;mix-blend-mode:normal;transform:translate(-50%,-50%);transition:width .35s var(--eo),height .35s var(--eo),background .35s var(--e)}
#cursor.big{width:88px;height:88px;background:var(--accent)}
#cursor .lbl{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;opacity:0;transition:opacity .3s var(--e)}
#cursor.big .lbl{opacity:1}
@media (hover:none),(max-width:900px){#cursor{display:none}}

/* ---------- Header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;transition:transform .5s var(--eo),background .4s var(--e),border-color .4s var(--e);border-bottom:1px solid transparent}
.hdr.hide{transform:translateY(-101%)}
.hdr.solid{background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.5) blur(16px);border-bottom-color:var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:76px}
.brand{display:flex;align-items:baseline;gap:.55rem;font-family:var(--fd);font-weight:700;letter-spacing:-.032em;font-size:1.1rem}
.brand em{font-style:normal;font-weight:500;font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-family:var(--fb)}
.brand .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;display:inline-block}
.nav{display:flex;align-items:center;gap:2rem}
.nav a{font-size:.87rem;font-weight:500;color:var(--ink-2);position:relative;padding-block:.35rem;transition:color .3s var(--e)}
.nav a::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--eo)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--ink)}
.hdr__end{display:flex;align-items:center;gap:1rem}
.langsw{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.langsw a,.langsw span{font-size:.7rem;font-weight:600;letter-spacing:.06em;padding:.4em .7em}
.langsw .on{background:var(--ink);color:var(--paper)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:999px;position:relative;cursor:pointer}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .4s var(--eo)}
.burger span:nth-child(1){top:18px}.burger span:nth-child(2){top:26px}
body.menu-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}
@media (max-width:640px){.hdr .brand em{display:none}}
@media (max-width:920px){
  .burger{display:block}
  .nav{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:.5rem var(--gut) 1.8rem;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .3s var(--e),transform .3s var(--eo);max-height:calc(100vh - 76px);overflow-y:auto}
  body.menu-open .nav{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:1rem 0;border-bottom:1px solid var(--line-soft);font-size:1.06rem}
  .nav a::after{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding-top:130px;padding-bottom:clamp(56px,7vw,92px);overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:-1}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(243,245,242,.74) 0%,rgba(243,245,242,.40) 26%,rgba(243,245,242,.72) 64%,var(--paper) 97%),linear-gradient(100deg,rgba(243,245,242,.74) 0%,rgba(243,245,242,.36) 46%,rgba(243,245,242,0) 74%)}
.hero h1 span span{display:block}
.hero h1 .ac{color:var(--accent)}
.hero__meta{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,4rem);margin-top:clamp(2rem,4vw,3.2rem);padding-top:clamp(1.5rem,3vw,2.2rem);border-top:1px solid var(--line);align-items:start}
@media (max-width:860px){.hero__meta{grid-template-columns:1fr}}
.hero__meta .btn-row{margin-top:0}
@media (max-width:860px){.hero__meta .btn-row{margin-top:1.5rem}}
.scrollcue{position:absolute;right:var(--gut);bottom:clamp(28px,4vw,52px);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);display:flex;align-items:center;gap:.6rem}
.scrollcue i{display:block;width:1px;height:34px;background:var(--line);position:relative;overflow:hidden}
.scrollcue i::after{content:'';position:absolute;inset:0;background:var(--accent-2);animation:cue 2s infinite var(--e)}
@keyframes cue{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
@media (max-width:920px){.scrollcue{display:none}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:1.8rem 1.2rem 1.8rem 0;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
@media (max-width:760px){.stat:nth-child(2n){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}
.stat b{display:block;font-family:var(--fd);font-size:clamp(2.2rem,3.6vw,3.2rem);font-weight:680;letter-spacing:-.045em;line-height:1}
.stat > span{display:block;margin-top:.5rem;font-size:.82rem;color:var(--ink-3);max-width:24ch}

/* ---------- Section head ---------- */
.sechead{display:grid;gap:1.2rem;margin-bottom:clamp(2.6rem,4.5vw,4.4rem)}
.sechead--split{grid-template-columns:1fr 1fr;align-items:end;gap:clamp(1.5rem,4vw,4rem)}
@media (max-width:860px){.sechead--split{grid-template-columns:1fr;align-items:start}}

/* ---------- Index projets (lignes) ---------- */
.pindex{border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:64px 1fr 1fr 44px;gap:clamp(.8rem,2vw,2rem);align-items:center;padding-block:clamp(1.3rem,2.2vw,2rem);border-bottom:1px solid var(--line);position:relative;transition:padding-left .55s var(--eo)}
.prow::before{content:'';position:absolute;left:0;top:0;bottom:0;width:0;background:var(--ink);transition:width .55s var(--eo);z-index:-1}
.prow:hover{padding-left:1.6rem}
@media (max-width:760px){.prow{grid-template-columns:44px 1fr 32px}.prow__cat{display:none}}
.prow__n{font-family:var(--fd);font-size:.72rem;font-weight:600;letter-spacing:.1em;color:var(--ink-3);transition:color .4s var(--e)}
.prow__t{font-family:var(--fd);font-size:clamp(1.3rem,2.6vw,2.3rem);font-weight:600;letter-spacing:-.032em;line-height:1.05;transition:color .4s var(--e)}
.prow__cat{font-size:.85rem;color:var(--ink-3)}
.prow__a{justify-self:end;color:var(--ink-3);transition:transform .45s var(--eo),color .4s var(--e)}
.prow:hover .prow__t{color:var(--accent)}
.prow:hover .prow__a{transform:translate(4px,-4px);color:var(--accent)}
.prow__badge{display:inline-block;margin-left:.7em;vertical-align:middle;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ink);background:var(--accent-2);border-radius:999px;padding:.3em .7em;font-family:var(--fb)}

/* aperçu flottant */
#peek{position:fixed;top:0;left:0;width:clamp(240px,22vw,340px);aspect-ratio:4/3;z-index:60;pointer-events:none;opacity:0;transform:translate(-50%,-50%) scale(.94);transition:opacity .4s var(--e),transform .5s var(--eo);border-radius:var(--r);overflow:hidden;box-shadow:0 30px 70px -30px rgba(0,0,0,.4)}
#peek.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
#peek img{width:100%;height:100%;object-fit:cover}
@media (hover:none),(max-width:900px){#peek{display:none}}

/* ---------- Grille projets ---------- */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.6rem,3.4vw,3.4rem) clamp(1.2rem,2.4vw,2.4rem)}
@media (max-width:700px){.pgrid{grid-template-columns:1fr}}
.pgrid--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.pgrid--3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.pgrid--3{grid-template-columns:1fr}}
.pcard__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2);border-radius:var(--r)}
.pcard__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--eo)}
.pcard:hover .pcard__media img{transform:scale(1.05)}
.pcard__cat{position:absolute;left:12px;top:12px;z-index:3;font-size:.63rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;background:color-mix(in srgb,var(--paper) 92%,transparent);color:var(--ink-2);padding:.4em .7em;border-radius:999px;backdrop-filter:blur(6px)}
.pcard__body{padding-top:1rem;display:flex;align-items:baseline;justify-content:space-between;gap:1rem}
.pcard h3{font-size:1.15rem;transition:color .3s var(--e)}
.pcard:hover h3{color:var(--accent)}
.pcard p{font-size:.88rem;color:var(--ink-3);margin-top:.3rem}
.pcard__arw{color:var(--ink-3);flex:none;transition:transform .45s var(--eo),color .3s var(--e)}
.pcard:hover .pcard__arw{transform:translate(4px,-4px);color:var(--accent)}
.pcard--wide{grid-column:span 2}
@media (max-width:700px){.pcard--wide{grid-column:span 1}}
.pcard--wide .pcard__media{aspect-ratio:16/9}

/* filtres */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2.4rem}
.filters button{border:1px solid var(--line);background:transparent;border-radius:999px;padding:.55em 1.05em;font-size:.82rem;color:var(--ink-2);cursor:pointer;transition:all .3s var(--e)}
.filters button:hover{border-color:var(--ink);color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* ---------- Piliers / cartes ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
@media (max-width:1080px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--paper);padding:2rem 1.6rem 2.2rem;transition:background .45s var(--e)}
.pillar:hover{background:var(--card)}
.pillar__n{font-family:var(--fd);font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--accent)}
.pillar h3{margin:1.1rem 0 .6rem}
.pillar .claim{font-weight:600;font-size:.95rem;margin-bottom:.75rem}
.pillar p:last-child{font-size:.9rem;color:var(--ink-3);line-height:1.55}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:940px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.cards{grid-template-columns:1fr}}
.card{background:var(--paper);padding:2rem 1.6rem;transition:background .45s var(--e)}
.card:hover{background:var(--card)}
.card h3{margin-bottom:.75rem}
.card p{font-size:.92rem;color:var(--ink-2)}
.card ul{list-style:none;margin-top:1.2rem;display:flex;flex-wrap:wrap;gap:.4rem}
.card ul li{font-size:.75rem;color:var(--ink-2);border:1px solid var(--line);border-radius:999px;padding:.32em .8em}

/* ---------- Avantages clients ---------- */
.benefits{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:940px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.benefits{grid-template-columns:1fr}}
.benefits li{background:var(--paper);padding:1.9rem 1.5rem 2.1rem;transition:background .45s var(--e)}
.benefits li:hover{background:var(--card)}
.benefits__n{display:inline-block;font-family:var(--fd);font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--ink);background:var(--accent-2);border-radius:999px;padding:.3em .7em;margin-bottom:1.1rem}
.benefits p{font-size:1.02rem;line-height:1.42;letter-spacing:-.012em;color:var(--ink);font-family:var(--fd);font-weight:500}

/* ---------- Méthode ---------- */
.steps{border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:96px 1fr 1fr;gap:clamp(1rem,3vw,3rem);padding-block:clamp(1.8rem,3vw,2.8rem);border-bottom:1px solid var(--line);align-items:start}
@media (max-width:860px){.step{grid-template-columns:56px 1fr}.step__out{grid-column:2}}
.step__n{font-family:var(--fd);font-size:clamp(1.7rem,2.8vw,2.5rem);font-weight:680;letter-spacing:-.05em;line-height:1;color:var(--line);transition:color .45s var(--e)}
.step:hover .step__n{color:var(--accent)}
.step__dur{display:inline-block;margin-top:.75rem;font-size:.73rem;letter-spacing:.05em;color:var(--accent);background:var(--accent-soft);padding:.3em .75em;border-radius:999px}
.step__body p{color:var(--ink-2);font-size:.95rem;margin-top:.8rem}
.step__out{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.step__out li{font-size:.87rem;color:var(--ink-2);padding-left:1.2rem;position:relative}
.step__out li::before{content:'';position:absolute;left:0;top:.58em;width:6px;height:6px;background:var(--accent-2)}
.step__out .lbl{font-size:.67rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);padding-left:0;margin-bottom:.25rem;font-weight:600}
.step__out .lbl::before{display:none}

/* ---------- Marquee clients ---------- */
.marquee{position:relative;overflow:hidden;padding-block:.6rem;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee__track{display:flex;width:max-content;animation:slide 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee__track{animation:none}}
.marquee .logos{display:flex;align-items:center;gap:clamp(2.6rem,5vw,5rem);padding-right:clamp(2.6rem,5vw,5rem);list-style:none}
.marquee .logos img{height:32px;width:auto;max-width:none;opacity:.5;transition:opacity .35s var(--e)}
.marquee .logos li:hover img{opacity:1}

/* ---------- Page projet ---------- */
.phero{padding-top:clamp(120px,14vw,180px)}
.crumbs{font-size:.8rem;color:var(--ink-3);display:flex;gap:.5rem;margin-bottom:1.6rem}
.crumbs a:hover{color:var(--accent)}
.pmeta{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.5rem;border-block:1px solid var(--line);padding-block:1.5rem;margin-block:clamp(2rem,4vw,3rem)}
.pmeta div span{display:block;font-size:.67rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:.45rem}
.pmeta div b{font-weight:600;font-size:.95rem}
.pbody{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,4rem)}
@media (max-width:860px){.pbody{grid-template-columns:1fr}}
.plist{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-top:1.1rem}
.plist li{padding-left:1.3rem;position:relative;color:var(--ink-2);font-size:.95rem}
.plist li::before{content:'';position:absolute;left:0;top:.6em;width:7px;height:7px;background:var(--accent-2)}

.pvideo{margin-block:clamp(2.5rem,5vw,4.5rem)}
.pvideo video{width:100%;border-radius:var(--r);background:var(--paper-2)}

.gal{display:grid;gap:clamp(1rem,2vw,1.8rem);align-items:start}
.gal figure{margin:0;overflow:hidden;border-radius:var(--r);background:var(--paper-2)}
.gal img{width:100%;height:auto}
.gal .full{grid-column:1/-1}
.gal--2{grid-template-columns:repeat(2,1fr)}
@media (max-width:700px){.gal--2{grid-template-columns:1fr}}
.gal .half.solo{grid-column:1/-1;max-width:calc(50% - clamp(.5rem,1vw,.9rem))}

.pnav{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--line);padding-top:1.8rem;margin-top:clamp(2.5rem,5vw,4rem)}

/* ---------- Éditorial / valeurs / puces ---------- */
.editorial{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.5rem,5vw,5rem);align-items:start}
.editorial--text{grid-template-columns:1fr 1fr}
@media (max-width:900px){.editorial{grid-template-columns:1fr}}
.editorial p+p{margin-top:1.15rem}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.5vw,2.4rem)}
@media (max-width:860px){.values{grid-template-columns:1fr}}
.value{border-top:3px solid var(--accent-2);padding-top:1.2rem}
.value h3{font-size:1.04rem;margin-bottom:.55rem}
.value p{font-size:.92rem;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chips li{list-style:none;font-size:.85rem;border:1px solid var(--line);border-radius:999px;padding:.48em 1em;color:var(--ink-2)}
.logos-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.4rem,3vw,2.8rem);align-items:center}
@media (max-width:720px){.logos-grid{grid-template-columns:repeat(2,1fr)}}
.logos-grid li{display:flex;align-items:center;justify-content:center}
.logos-grid img{max-height:34px;width:auto;opacity:.55;transition:opacity .3s var(--e)}
.logos-grid li:hover img{opacity:1}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.5rem 2.6rem 1.5rem 0;position:relative;font-family:var(--fd);font-size:clamp(1.02rem,1.45vw,1.24rem);font-weight:600;letter-spacing:-.02em;transition:color .3s var(--e)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{content:'';position:absolute;right:6px;top:50%;width:13px;height:13px;transform:translateY(-50%);background:linear-gradient(currentColor,currentColor) center/13px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 13px no-repeat;transition:transform .4s var(--eo)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(135deg)}
.faq .ans{padding-bottom:1.6rem;padding-right:clamp(0px,12vw,200px);color:var(--ink-2);font-size:.95rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.form{display:grid;gap:1.1rem}
.field{display:grid;gap:.45rem}
.field label{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.field input,.field textarea,.field select{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:.85em .95em;font-size:.95rem;width:100%;transition:border-color .3s var(--e)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ink)}
.field textarea{min-height:160px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.infoblock{border:1px solid var(--line);background:var(--card);padding:1.7rem;border-radius:var(--r)}
.infoblock+.infoblock{margin-top:1.1rem}
.infoblock h3{font-size:.95rem;margin-bottom:1rem}
.infoline{display:flex;gap:.8rem;align-items:baseline;padding-block:.5rem;border-bottom:1px solid var(--line-soft);font-size:.93rem}
.infoline:last-child{border-bottom:0}
.infoline span{font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);min-width:64px}
.infoline a:hover{color:var(--accent)}

/* ---------- Footer ---------- */
.ftr{background:var(--ink);color:var(--paper);padding-top:clamp(3.5rem,6vw,5.5rem);padding-bottom:2.2rem}
.ftr__grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:clamp(2rem,5vw,4rem)}
@media (max-width:800px){.ftr__grid{grid-template-columns:1fr 1fr}.ftr__brand{grid-column:1/-1}}
.ftr__brand .brand{color:var(--paper);font-size:1.45rem}
.ftr__brand p{color:rgba(243,245,242,.55);margin-top:1.1rem;max-width:34ch;font-size:.92rem}
.ftr h4{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(243,245,242,.42);margin-bottom:1.2rem;font-family:var(--fb);font-weight:600}
.ftr ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}
.ftr a{color:rgba(243,245,242,.8);font-size:.92rem;transition:color .3s var(--e)}
.ftr a:hover{color:var(--accent-2)}
.ftr__bot{margin-top:clamp(2.5rem,5vw,4rem);padding-top:1.5rem;border-top:1px solid rgba(243,245,242,.14);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.8rem;color:rgba(243,245,242,.45)}
.ftr__bot a{font-size:.8rem;color:rgba(243,245,242,.55)}

/* ---------- Divers ---------- */
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:10px;z-index:210;background:var(--ink);color:var(--paper);padding:.7em 1em;border-radius:999px}
.center-narrow{max-width:740px}

/* ==================================================================
   V2 — dynamique : barre de progression, bande vidéo, parallaxe,
   méthode animée, cartes projet avec animation au survol.
   ================================================================== */

/* ---------- Hero : zoom lent de la vidéo ---------- */
.hero__media video,.hero__media img{animation:heroZoom 26s ease-in-out infinite alternate;transform-origin:52% 55%}
@keyframes heroZoom{from{transform:scale(1.02)}to{transform:scale(1.11)}}
@media (prefers-reduced-motion:reduce){.hero__media video,.hero__media img{animation:none}}

/* ---------- Barre de progression de lecture ---------- */
.hdr__prog{position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent;overflow:hidden;pointer-events:none}
.hdr__prog i{display:block;height:100%;width:100%;background:var(--accent-2);transform:scaleX(0);transform-origin:left;transition:transform .12s linear}
.hdr.solid .hdr__prog{background:color-mix(in srgb,var(--line) 60%,transparent)}

/* ---------- Chiffres clés ---------- */
.statsec{padding-block:clamp(56px,7vw,96px)}
.stat{position:relative}
.stat b{position:relative;display:inline-block}
.stat b::after{content:'';position:absolute;left:0;right:0;bottom:-.18em;height:3px;background:var(--accent-2);transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--eo) .25s}
.stats.is-in .stat b::after{transform:scaleX(1)}

/* ---------- Éditorial sticky ---------- */
@media (min-width:900px){
  .editorial--sticky{align-items:start}
  .editorial--sticky .editorial__side{position:sticky;top:120px}
}
.body-lead{font-size:1.16rem;line-height:1.55;color:var(--ink);letter-spacing:-.012em}
.body-lg+.body-lg{margin-top:1.15rem}

/* ---------- Bande « En mouvement » ---------- */
.lead--onink{color:rgba(243,245,242,.66)}
.reelsec{overflow:hidden}
.reel{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.8rem)}
@media (max-width:820px){.reel{grid-template-columns:1fr 1fr}.reel__it:last-child{grid-column:1/-1}}
@media (max-width:560px){.reel{grid-template-columns:1fr}.reel__it:last-child{grid-column:auto}}
.reel__media{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:#0A1815}
.reel__media video{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--eo)}
.reel__media::before{content:'';position:absolute;inset:0;z-index:3;background:linear-gradient(180deg,transparent 45%,rgba(6,20,17,.55) 100%);pointer-events:none}
.reel__it:hover .reel__media video{transform:scale(1.045)}
.reel__cap{display:flex;align-items:baseline;gap:.85rem;padding-top:1rem;flex-wrap:wrap}
.reel__n{font-family:var(--fd);font-size:.7rem;font-weight:700;letter-spacing:.12em;color:var(--accent-2)}
.reel__cap h3{color:var(--paper);transition:color .3s var(--e)}
.reel__it:hover .reel__cap h3{color:var(--accent-2)}
.reel__cat{font-size:.8rem;color:rgba(243,245,242,.45);margin-left:auto}
.reel__note{margin-top:.55rem;font-size:.9rem;line-height:1.45;color:rgba(243,245,242,.6);max-width:38ch}
.section--ink .rm::after{background:var(--ink)}

/* bandeau vidéo pleine largeur (page Méthode) */
.bannervid{position:relative;background:var(--paper-2)}
.bannervid video{width:100%;aspect-ratio:21/9;object-fit:cover}
.bannervid figcaption{position:absolute;left:0;bottom:0;z-index:4;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--paper);background:var(--ink);padding:.7em 1.1em}
@media (max-width:700px){.bannervid video{aspect-ratio:16/9}.bannervid figcaption{font-size:.6rem}}

/* ---------- Carte projet : animation au survol ---------- */
.pcard__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;z-index:2;transition:opacity .5s var(--e)}
.pcard:hover .pcard__vid{opacity:1}
.pcard__play{position:absolute;right:12px;top:12px;z-index:4;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ink);background:var(--accent-2);padding:.4em .75em;border-radius:999px;display:flex;align-items:center;gap:.45em}
.pcard__play::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--ink);animation:blink 1.6s infinite var(--e)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- Piliers : chiffre fantôme ---------- */
.pillar{position:relative;overflow:hidden}
.pillar__ghost{position:absolute;right:.5rem;top:.2rem;font-family:var(--fd);font-weight:700;font-size:4.2rem;line-height:.82;letter-spacing:-.06em;color:var(--line-soft);z-index:0;transition:color .5s var(--e),transform .7s var(--eo)}
.pillar:hover .pillar__ghost{color:var(--accent-soft);transform:translateY(-4px)}
.pillar > *:not(.pillar__ghost){position:relative;z-index:1}
.pillar::before{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent-2);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--eo)}
.pillar:hover::before{transform:scaleX(1)}

/* ---------- Avantages : inversion au survol ---------- */
.benefits li{position:relative;transition:background .4s var(--e),color .4s var(--e)}
.benefits li:hover{background:var(--ink)}
.benefits li:hover p{color:var(--paper)}
.benefits li:hover .benefits__n{background:var(--accent-2);color:var(--ink)}

/* ---------- Méthode : rail de progression + étape active ---------- */
.steps{position:relative}
@media (min-width:861px){
  .steps__rail{position:absolute;left:31px;top:0;bottom:0;width:1px;background:var(--line);z-index:0}
  .steps__rail i{position:absolute;left:0;top:0;width:100%;height:0;background:var(--accent);transition:height .5s var(--e)}
  .step{position:relative;z-index:1}
  .step > div:first-child{position:relative}
  .step__n{position:relative;display:inline-flex;align-items:center;justify-content:center;width:62px;height:62px;border-radius:50%;background:var(--paper);border:1px solid var(--line);font-size:1.1rem;color:var(--ink-3);transition:all .5s var(--e)}
  .step.on .step__n{background:var(--accent);border-color:var(--accent);color:var(--paper)}
  .section--paper2 .step__n{background:var(--paper-2)}
}
.step.on .step__dur{background:var(--accent);color:var(--paper)}
.step__dur{transition:background .4s var(--e),color .4s var(--e)}

/* ---------- Parallaxe douce ---------- */
[data-par]{will-change:transform;transition:none!important}
@media (prefers-reduced-motion:reduce){[data-par]{transform:none!important}}

/* ---------- Retour en haut ---------- */
#totop{position:fixed;right:clamp(16px,2.4vw,32px);bottom:clamp(16px,2.4vw,32px);z-index:90;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(12px) scale(.9);pointer-events:none;transition:all .45s var(--eo)}
#totop.on{opacity:1;transform:none;pointer-events:auto}
#totop:hover{background:var(--accent-2);border-color:var(--accent-2)}
#totop svg{width:16px;height:16px}
@media (max-width:640px){#totop{width:42px;height:42px}}

/* ---------- Logos clients (fichiers normalisés 120 px) ---------- */
.marquee .logos img{height:62px;opacity:.62}
.logos-grid img{max-height:62px;opacity:.62}
@media (max-width:640px){.marquee .logos img{height:48px}}