/* ==========================================================================
   Couvreur Salernes CS — main.css
   Or #D9A52E / Or clair #F2C45C / Blanc #F5F5F5 / Argent #C8CDD3 / Noir #050505
   Titres Teko 700 (line-height resserre) — corps Sora
   ========================================================================== */

:root{
  --or:#D9A52E; --or-clair:#F2C45C; --or-fonce:#A87C18;
  --blanc:#F5F5F5; --argent:#C8CDD3; --noir:#050505;
  --noir-2:#0D0E10; --noir-3:#17191C;
  --txt:#14161A; --txt-2:#4D535A; --ligne:#E2E4E7;
  --wrap:1220px; --r:2px;
  --f-t:'Teko',Impact,'Arial Narrow',sans-serif;
  --f-b:'Sora',system-ui,-apple-system,'Segoe UI',sans-serif;
  --sh:0 18px 48px rgba(5,5,5,.14);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--blanc);color:var(--txt);font-family:var(--f-b);font-size:17px;font-weight:400;line-height:1.72}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--or-fonce);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit}

/* ------------------------------------------------------------------ titres */
h1,h2,h3,h4,
.csa-h2,.csa-hero__h1,.csa-card__title,.csa-cta__title,.csa-step__t,.csa-prefoot__t,.csa-stat__n{
  font-family:var(--f-t);
  font-weight:700;
  line-height:.98;
  letter-spacing:.012em;
  text-transform:uppercase;
  margin:0 0 .5em;
  text-wrap:balance;
}
h1,.csa-hero__h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:.95}
h2,.csa-h2{font-size:clamp(2rem,3.7vw,3.1rem);line-height:.99}
h3{font-size:clamp(1.45rem,2.1vw,1.95rem);line-height:1.03}
h4{font-size:1.25rem;line-height:1.05}
.csa-page h2{margin-top:0}
.csa-page h3{margin-top:1.6em}

p{margin:0 0 1.15em}
.csa-page p:last-child{margin-bottom:0}
strong{font-weight:600;color:var(--noir)}

.csa-eyebrow{
  display:inline-block;font-family:var(--f-t);font-weight:600;font-size:1.06rem;
  line-height:1.1;letter-spacing:.16em;text-transform:uppercase;color:var(--or-fonce);
  margin:0 0 .55rem;padding-left:2.6rem;position:relative;
}
.csa-eyebrow::before{content:'';position:absolute;left:0;top:.55em;width:2rem;height:2px;background:var(--or)}
.csa-sec--dark .csa-eyebrow,.csa-hero .csa-eyebrow{color:var(--or-clair)}

/* ------------------------------------------------------------------ layout */
.csa-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,4vw,34px)}
.csa-main{display:block}
.csa-skip{position:absolute;left:-9999px;top:0;background:var(--noir);color:#fff;padding:.7rem 1rem;z-index:999}
.csa-skip:focus{left:8px;top:8px}

/* ------------------------------------------------------------------ header */
.csa-head{position:absolute;top:0;left:0;right:0;z-index:60;padding:16px clamp(12px,2.6vw,26px) 0}
.csa-head__in{
  max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:clamp(10px,2vw,26px);
  padding:10px clamp(12px,1.6vw,20px);
  background:rgba(8,8,9,.44);
  -webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);
  border:1px solid rgba(217,165,46,.34);
  border-radius:var(--r);
  box-shadow:0 12px 34px rgba(0,0,0,.3);
  transition:background .25s ease,box-shadow .25s ease;
}
.csa-head.is-stuck{position:fixed;padding-top:10px}
.csa-head.is-stuck .csa-head__in{background:rgba(5,5,5,.93);border-color:rgba(217,165,46,.5)}

.csa-logo{display:flex;align-items:center;flex:0 0 auto;border-radius:var(--r);padding:2px 6px;line-height:0}
.csa-logo:hover{text-decoration:none}
.csa-logo img{height:52px!important;width:auto!important;max-width:210px;object-fit:contain}
.csa-logo__txt{font-family:var(--f-t);font-weight:700;font-size:1.5rem;line-height:1;text-transform:uppercase;color:var(--noir);letter-spacing:.02em}
.csa-logo__txt i{color:var(--or-fonce);font-style:normal;margin-left:.3rem}

.csa-navwrap{margin-left:auto}
.csa-nav{display:flex;align-items:center;gap:clamp(4px,1vw,14px);list-style:none;margin:0;padding:0}
.csa-nav__i{position:relative}
.csa-nav__i>a,.csa-nav__t{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--f-t);font-weight:600;font-size:1.22rem;line-height:1;letter-spacing:.06em;
  text-transform:uppercase;color:var(--blanc);background:none;border:0;padding:.7rem .55rem;cursor:pointer;
  white-space:nowrap;
}
.csa-nav__i>a:hover,.csa-nav__t:hover,.csa-nav__i.is-open>.csa-nav__t{color:var(--or-clair);text-decoration:none}
.csa-caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px;transition:transform .2s ease}
.csa-nav__i.is-open .csa-caret{transform:rotate(-135deg);margin-top:2px}

/* mega menu */
.csa-mega,.csa-drop{
  position:absolute;top:calc(100% + 12px);opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s;
  background:rgba(7,7,8,.98);border:1px solid rgba(217,165,46,.4);border-radius:var(--r);
  box-shadow:0 26px 60px rgba(0,0,0,.46);z-index:70;
}
.csa-nav__i.is-open>.csa-mega,.csa-nav__i.is-open>.csa-drop{opacity:1;visibility:visible;transform:translateY(0)}
.csa-mega{left:0;right:0;width:auto;padding:26px 28px 0}
.csa-mega__in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 26px}
.csa-mega__col{min-width:0}
.csa-mega__h{display:block;font-family:var(--f-t);font-weight:700;font-size:1.28rem;line-height:1.02;text-transform:uppercase;color:var(--or-clair);letter-spacing:.03em}
.csa-mega__h:hover{color:#fff;text-decoration:none}
.csa-mega__s{display:block;font-size:.78rem;line-height:1.4;color:var(--argent);margin:.3rem 0 .6rem}
.csa-mega__col ul{list-style:none;margin:0;padding:0;border-top:1px solid rgba(200,205,211,.16);padding-top:.5rem}
.csa-mega__col ul a{display:block;font-size:.88rem;line-height:1.4;color:var(--blanc);padding:.3rem 0}
.csa-mega__col ul a:hover{color:var(--or-clair);text-decoration:none;padding-left:.25rem}
.csa-mega__foot{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin:24px -28px 0;padding:16px 28px;background:rgba(217,165,46,.1);border-top:1px solid rgba(217,165,46,.3);
}
.csa-mega__foot span{font-size:.9rem;color:var(--blanc)}

.csa-drop{left:0;min-width:250px;padding:12px}
.csa-drop ul{list-style:none;margin:0;padding:0}
.csa-drop a{display:block;font-size:.92rem;color:var(--blanc);padding:.45rem .6rem;border-radius:var(--r)}
.csa-drop a:hover{background:rgba(217,165,46,.16);color:var(--or-clair);text-decoration:none}

/* tel + burger */
.csa-head__cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.csa-headtel{display:flex;flex-direction:column;justify-content:center;background:var(--or);color:var(--noir);padding:.5rem .95rem;border-radius:var(--r);border:1px solid var(--or-clair)}
.csa-headtel:hover{background:var(--or-clair);text-decoration:none}
.csa-headtel__l{font-size:.64rem;text-transform:uppercase;letter-spacing:.14em;font-weight:600;line-height:1.2}
.csa-headtel__n{font-family:var(--f-t);font-weight:700;font-size:1.34rem;line-height:1;letter-spacing:.02em}
.csa-burger{display:none;width:46px;height:42px;flex-direction:column;justify-content:center;gap:5px;background:rgba(245,245,245,.12);border:1px solid rgba(217,165,46,.45);border-radius:var(--r);cursor:pointer;padding:0 10px}
.csa-burger span{display:block;height:2px;background:var(--blanc);transition:transform .2s ease,opacity .2s ease}
.csa-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.csa-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.csa-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* drawer mobile */
.csa-drawer{position:fixed;inset:0;z-index:80;background:rgba(5,5,5,.97);overflow-y:auto;padding:96px 0 40px}
.csa-drawer[hidden]{display:none}
.csa-drawer__in{width:100%;max-width:640px;margin:0 auto;padding:0 20px}
.csa-drawer__t{font-family:var(--f-t);font-weight:700;font-size:1.3rem;line-height:1.05;text-transform:uppercase;letter-spacing:.08em;color:var(--or-clair);margin:1.4rem 0 .5rem;padding-bottom:.4rem;border-bottom:1px solid rgba(217,165,46,.3)}
.csa-drawer__l{list-style:none;margin:0;padding:0}
.csa-drawer__l>li{margin-bottom:.5rem}
.csa-drawer__l>li>a{display:block;font-family:var(--f-t);font-weight:600;font-size:1.22rem;line-height:1.1;text-transform:uppercase;color:var(--blanc);letter-spacing:.04em}
.csa-drawer__l ul{list-style:none;margin:.2rem 0 .6rem;padding:0 0 0 .9rem;border-left:1px solid rgba(200,205,211,.2)}
.csa-drawer__l ul a{display:block;font-size:.9rem;color:var(--argent);padding:.22rem 0}
.csa-drawer__l--flat>li>a{font-size:1.06rem}
.csa-drawer__tel{margin-top:1.8rem;width:100%;text-align:center}

/* -------------------------------------------------------------------- hero */
.csa-hero{position:relative;z-index:0;display:flex;flex-direction:column;justify-content:flex-end;background:var(--noir);overflow:hidden;isolation:isolate}
.csa-hero--home{min-height:min(100svh,880px)}
.csa-hero--page,.csa-hero--post{min-height:clamp(440px,62vh,640px)}
.csa-hero__media{position:absolute;inset:0;z-index:0}
.csa-hero__vid{width:100%;height:100%;object-fit:cover}
.csa-hero__veil{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(5,5,5,.86) 0%,rgba(5,5,5,.52) 34%,rgba(5,5,5,.72) 72%,rgba(5,5,5,.94) 100%)}
.csa-hero__frame{position:absolute;inset:clamp(14px,2.2vw,30px);z-index:2;border:1px solid rgba(217,165,46,.42);pointer-events:none}
.csa-hero__frame::before,.csa-hero__frame::after{content:'';position:absolute;background:var(--or)}
.csa-hero__frame::before{top:-1px;left:-1px;width:74px;height:3px}
.csa-hero__frame::after{top:-1px;left:-1px;width:3px;height:74px}
.csa-hero__in{position:relative;z-index:3;padding-top:clamp(150px,20vh,220px);padding-bottom:clamp(44px,6vh,78px);color:#fff;max-width:var(--wrap)}
.csa-hero--home .csa-hero__in{padding-bottom:clamp(80px,11vh,130px)}
.csa-hero__eyebrow{display:inline-block;font-family:var(--f-t);font-weight:600;font-size:1.08rem;line-height:1.1;letter-spacing:.17em;text-transform:uppercase;color:var(--or-clair);margin-bottom:.7rem}
.csa-hero__h1{color:#fff;max-width:19ch;margin-bottom:.35em;text-shadow:0 4px 30px rgba(0,0,0,.5)}
.csa-hero--page .csa-hero__h1,.csa-hero--post .csa-hero__h1{font-size:clamp(2.2rem,4.8vw,3.9rem);max-width:26ch}
.csa-hero__sub{max-width:62ch;font-size:clamp(1rem,1.25vw,1.16rem);color:rgba(245,245,245,.92);margin-bottom:1.7rem}
.csa-hero__btns{display:flex;flex-wrap:wrap;gap:12px}

.csa-bc{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font-size:.8rem;color:rgba(200,205,211,.9);margin-bottom:1rem}
.csa-bc a{color:var(--or-clair)}
.csa-bc span[aria-hidden]{opacity:.5}
.csa-bc__cur{color:rgba(245,245,245,.72)}

.csa-herobar{position:relative;z-index:4;background:rgba(5,5,5,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(217,165,46,.34)}
.csa-herobar__in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;padding-top:0;padding-bottom:0}
.csa-herobar__i{padding:18px 20px 18px 0;color:var(--blanc);border-left:1px solid rgba(200,205,211,.16);padding-left:20px}
.csa-herobar__i:first-child{border-left:0;padding-left:0}
.csa-herobar__i strong{display:block;font-family:var(--f-t);font-weight:700;font-size:1.3rem;line-height:1.05;text-transform:uppercase;color:var(--or-clair);letter-spacing:.03em}
.csa-herobar__i span{display:block;font-size:.8rem;line-height:1.45;color:rgba(245,245,245,.78)}
/* ---------------------------------------------------------------- sections */
.csa-page{display:block}
.csa-sec{position:relative;z-index:0;padding:clamp(54px,7vw,104px) 0;overflow:hidden}
.csa-sec--tight{padding:clamp(34px,4vw,60px) 0}
.csa-sec--light{background:var(--blanc);color:var(--txt)}
.csa-sec--soft{background:#EDEEF0;color:var(--txt)}
.csa-sec--dark{background:var(--noir);color:rgba(245,245,245,.88)}
.csa-sec--dark h2,.csa-sec--dark h3,.csa-sec--dark h4,.csa-sec--dark .csa-h2{color:#fff}
.csa-sec--dark strong{color:var(--or-clair)}
.csa-sec--dark a{color:var(--or-clair)}
.csa-sec .csa-wrap{position:relative;z-index:2}

/* formes geometriques de fond — z-index positif, jamais negatif */
.csa-sec--shape1::before{content:'';position:absolute;z-index:0;top:-90px;right:-120px;width:420px;height:420px;border:36px solid rgba(217,165,46,.13);border-radius:50%}
.csa-sec--shape2::before{content:'';position:absolute;z-index:0;left:-60px;bottom:-80px;width:340px;height:340px;background:linear-gradient(135deg,rgba(217,165,46,.16),transparent 65%);transform:rotate(18deg)}
.csa-sec--shape3::before{content:'';position:absolute;z-index:0;top:0;left:0;width:100%;height:8px;background:repeating-linear-gradient(90deg,var(--or) 0 44px,transparent 44px 88px)}
.csa-sec--shape4::before{content:'';position:absolute;z-index:0;right:-140px;top:50%;width:520px;height:520px;margin-top:-260px;background:conic-gradient(from 210deg,rgba(217,165,46,.14),transparent 45%);clip-path:polygon(0 0,100% 0,100% 100%)}
.csa-sec--dark.csa-sec--shape1::before{border-color:rgba(217,165,46,.2)}

/* -------------------------------------------------------------------- lead */
.csa-lead{max-width:920px;margin:0 0 clamp(28px,3.4vw,46px)}
.csa-lead--center{margin-left:auto;margin-right:auto;text-align:center}
.csa-lead--center .csa-eyebrow{padding-left:0}
.csa-lead--center .csa-eyebrow::before{display:none}
.csa-lead__txt>*:last-child{margin-bottom:0}
.csa-lead__txt{font-size:1.04rem}

/* ------------------------------------------------------------------- split */
.csa-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(26px,4vw,58px);align-items:center;margin:clamp(34px,4.4vw,64px) 0}
.csa-split:first-child{margin-top:0}
.csa-split--right .csa-split__media{order:2}
.csa-split__media{position:relative;z-index:0}
.csa-split__media img{width:100%;border-radius:var(--r);position:relative;z-index:1}
.csa-split__frame{position:absolute;z-index:0;inset:auto -14px -14px auto;width:58%;height:62%;border:2px solid var(--or);border-radius:var(--r)}
.csa-split--right .csa-split__frame{inset:-14px auto auto -14px}
.csa-split__body>*:last-child{margin-bottom:0}

.csa-figure{margin:clamp(26px,3.2vw,44px) 0}
.csa-figure img{width:100%;border-radius:var(--r)}
.csa-figure figcaption{font-size:.84rem;color:var(--txt-2);padding-top:.6rem;border-left:2px solid var(--or);padding-left:.7rem;margin-top:.6rem}

/* ------------------------------------------------------------------- cards */
.csa-cards{display:grid;gap:clamp(18px,2.2vw,28px)}
.csa-cards--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.csa-cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.csa-cards--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.csa-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--ligne);border-radius:var(--r);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.csa-card:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:rgba(217,165,46,.6)}
.csa-card__media{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--noir-3)}
.csa-card__media img{width:100%;height:100%;object-fit:cover}
.csa-card__body{display:flex;flex-direction:column;flex:1 1 auto;padding:clamp(16px,1.6vw,24px)}
.csa-card__title{font-size:clamp(1.3rem,1.7vw,1.62rem);margin-bottom:.4em;color:var(--noir)}
.csa-card__txt{font-size:.95rem;color:var(--txt-2)}
.csa-card__txt>*:last-child{margin-bottom:0}
.csa-card__link{margin-top:auto;padding-top:.9rem;display:inline-flex;align-items:center;gap:.4rem;font-weight:600;font-size:.88rem;color:var(--or-fonce);text-transform:uppercase;letter-spacing:.06em}
.csa-card__link:hover{text-decoration:none;gap:.75rem}
.csa-sec--dark .csa-card{background:var(--noir-3);border-color:rgba(200,205,211,.14)}
.csa-sec--dark .csa-card__title{color:#fff}
.csa-sec--dark .csa-card__txt{color:rgba(245,245,245,.74)}
.csa-sec--dark .csa-card__link{color:var(--or-clair)}

/* ------------------------------------------------------------------- stats */
.csa-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--ligne);border:1px solid var(--ligne);border-radius:var(--r);margin:clamp(26px,3vw,42px) 0}
.csa-stat{background:#fff;padding:clamp(18px,2vw,28px)}
.csa-stat__n{display:block;font-family:var(--f-t);font-weight:700;font-size:clamp(2.4rem,4vw,3.3rem);line-height:.96;color:var(--or-fonce);letter-spacing:.01em}
.csa-stat__n i{font-style:normal;font-size:.6em;color:var(--or)}
.csa-stat__l{display:block;font-size:.85rem;line-height:1.45;color:var(--txt-2);margin-top:.35rem}
.csa-sec--dark .csa-stats{background:rgba(200,205,211,.14);border-color:rgba(200,205,211,.14)}
.csa-sec--dark .csa-stat{background:var(--noir-2)}
.csa-sec--dark .csa-stat__n{color:var(--or-clair)}
.csa-sec--dark .csa-stat__l{color:rgba(245,245,245,.72)}

/* --------------------------------------------------------------------- CTA */
.csa-cta{position:relative;z-index:1;margin:clamp(34px,4vw,58px) 0;background:var(--noir);border-radius:var(--r);overflow:hidden}
.csa-cta::before{content:'';position:absolute;z-index:0;inset:0;background:repeating-linear-gradient(115deg,rgba(217,165,46,.11) 0 18px,transparent 18px 44px)}
.csa-cta__in{position:relative;z-index:1;padding:clamp(28px,3.6vw,54px);border-left:4px solid var(--or)}
.csa-cta__title{color:#fff;font-size:clamp(1.8rem,3vw,2.7rem);max-width:30ch;margin-bottom:.4em}
.csa-cta__txt{color:rgba(245,245,245,.84);max-width:62ch;font-size:1rem}
.csa-cta__txt>*:last-child{margin-bottom:1.3em}
.csa-cta__btns{display:flex;flex-wrap:wrap;gap:12px}

/* --------------------------------------------------------------------- FAQ */
.csa-faq{margin:clamp(30px,3.6vw,52px) 0}
.csa-faq__list{border-top:1px solid var(--ligne)}
.csa-q{border-bottom:1px solid var(--ligne)}
.csa-q>summary{display:flex;align-items:flex-start;gap:.9rem;list-style:none;cursor:pointer;padding:1.05rem 0;font-family:var(--f-t);font-weight:600;font-size:1.34rem;line-height:1.12;text-transform:uppercase;letter-spacing:.02em;color:var(--noir)}
.csa-q>summary::-webkit-details-marker{display:none}
.csa-q>summary::before{content:'+';flex:0 0 auto;font-family:var(--f-b);font-weight:600;font-size:1.1rem;line-height:1.3;color:var(--or-fonce);width:1.5rem;height:1.5rem;display:grid;place-items:center;border:1px solid var(--or);border-radius:var(--r)}
.csa-q[open]>summary::before{content:'–'}
.csa-q[open]>summary{color:var(--or-fonce)}
.csa-q__a{padding:0 0 1.2rem 2.4rem;font-size:.98rem;color:var(--txt-2)}
.csa-q__a>*:last-child{margin-bottom:0}
.csa-sec--dark .csa-faq__list,.csa-sec--dark .csa-q{border-color:rgba(200,205,211,.18)}
.csa-sec--dark .csa-q>summary{color:#fff}
.csa-sec--dark .csa-q__a{color:rgba(245,245,245,.78)}

/* ------------------------------------------------------------------- steps */
.csa-steps{list-style:none;margin:clamp(28px,3.4vw,48px) 0;padding:0;position:relative}
.csa-steps::before{content:'';position:absolute;left:23px;top:12px;bottom:12px;width:2px;background:linear-gradient(180deg,var(--or),rgba(217,165,46,.12))}
.csa-step{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:18px;padding-bottom:1.6rem}
.csa-step:last-child{padding-bottom:0}
.csa-step__n{position:relative;z-index:1;width:48px;height:48px;display:grid;place-items:center;background:var(--or);color:var(--noir);border-radius:50%;font-family:var(--f-t);font-weight:700;font-size:1.5rem;line-height:1}
.csa-step__t{font-size:clamp(1.25rem,1.6vw,1.55rem);margin-bottom:.3em;padding-top:.2rem;color:var(--noir)}
.csa-step__b>*:last-child{margin-bottom:0}
.csa-sec--dark .csa-step__t{color:#fff}

/* ------------------------------------------------------------------ checks */
.csa-checks{list-style:none;margin:clamp(22px,2.6vw,36px) 0;padding:0;display:grid;gap:.6rem 1.8rem}
.csa-checks--1{grid-template-columns:1fr}
.csa-checks--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.csa-checks--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.csa-checks li{position:relative;padding-left:2rem;font-size:.98rem}
.csa-checks li::before{content:'';position:absolute;left:0;top:.52em;width:11px;height:6px;border-left:2px solid var(--or-fonce);border-bottom:2px solid var(--or-fonce);transform:rotate(-45deg)}
.csa-sec--dark .csa-checks li::before{border-color:var(--or-clair)}

/* ------------------------------------------------------------------- zones */
.csa-zones{margin:clamp(28px,3.4vw,46px) 0}
.csa-zones__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.csa-zone{display:flex;flex-direction:column;gap:.1rem;padding:.9rem 1rem;background:#fff;border:1px solid var(--ligne);border-left:3px solid var(--or);border-radius:var(--r);color:var(--txt)}
.csa-zone:hover{background:var(--noir);color:#fff;text-decoration:none;border-color:var(--or)}
.csa-zone strong{font-family:var(--f-t);font-weight:600;font-size:1.24rem;line-height:1.08;text-transform:uppercase;letter-spacing:.02em}
.csa-zone:hover strong{color:var(--or-clair)}
.csa-zone span{font-size:.76rem;color:var(--txt-2)}
.csa-zone:hover span{color:rgba(245,245,245,.7)}
.csa-zone--pivot{background:var(--noir);color:#fff;border-color:var(--or)}
.csa-zone--pivot strong{color:var(--or-clair)}
.csa-zone--pivot span{color:rgba(245,245,245,.7)}
.csa-sec--dark .csa-zone{background:var(--noir-3);color:#fff;border-color:rgba(200,205,211,.14);border-left-color:var(--or)}
.csa-sec--dark .csa-zone span{color:rgba(245,245,245,.7)}

/* ----------------------------------------------------------------- boutons */
.csa-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--f-t);font-weight:600;font-size:1.28rem;line-height:1;letter-spacing:.06em;text-transform:uppercase;
  padding:.82rem 1.6rem;border-radius:var(--r);border:2px solid transparent;cursor:pointer;transition:.2s ease;
}
.csa-btn:hover{text-decoration:none;transform:translateY(-2px)}
.csa-btn--sm{font-size:1.1rem;padding:.55rem 1.1rem}
.csa-btn--lg{font-size:1.44rem;padding:1rem 2rem}
.csa-btn--gold{background:var(--or);color:var(--noir)!important;border-color:var(--or)}
.csa-btn--gold:hover{background:var(--or-clair);border-color:var(--or-clair)}
.csa-btn--dark{background:var(--noir);color:#fff!important;border-color:var(--noir)}
.csa-btn--dark:hover{background:var(--noir-3)}
.csa-btn--ghost{background:transparent;color:var(--noir)!important;border-color:var(--noir)}
.csa-btn--ghost:hover{background:var(--noir);color:#fff!important}
.csa-btn--ghost-light{background:transparent;color:#fff!important;border-color:rgba(255,255,255,.62)}
.csa-btn--ghost-light:hover{background:#fff;color:var(--noir)!important;border-color:#fff}
.csa-btns{display:flex;flex-wrap:wrap;gap:12px;margin:clamp(20px,2.4vw,32px) 0}
.csa-btns:last-child{margin-bottom:0}

/* ----------------------------------------------------------------- galerie */
.csa-gal{margin:clamp(24px,3vw,40px) 0}
.csa-gal__filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.csa-gal__f{font-family:var(--f-t);font-weight:600;font-size:1.08rem;line-height:1;letter-spacing:.05em;text-transform:uppercase;padding:.6rem 1rem;background:#fff;color:var(--txt);border:1px solid var(--ligne);border-radius:var(--r);cursor:pointer;transition:.2s ease}
.csa-gal__f:hover{border-color:var(--or)}
.csa-gal__f.is-on{background:var(--noir);color:#fff;border-color:var(--noir)}
.csa-gal__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.csa-gal__item{margin:0}
.csa-gal__item[hidden]{display:none}
.csa-gal__btn{position:relative;display:block;width:100%;padding:0;border:0;background:var(--noir-3);border-radius:var(--r);overflow:hidden;cursor:zoom-in}
.csa-gal__btn img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s ease}
.csa-gal__btn:hover img{transform:scale(1.05)}
.csa-gal__tag{position:absolute;left:0;bottom:0;background:rgba(5,5,5,.82);color:var(--or-clair);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;padding:.4rem .7rem;border-top:2px solid var(--or)}
.csa-lb{position:fixed;inset:0;z-index:120;background:rgba(5,5,5,.95);display:grid;place-items:center;padding:4vh 4vw}
.csa-lb[hidden]{display:none}
.csa-lb img{max-width:100%;max-height:92vh;border:1px solid rgba(217,165,46,.5)}
.csa-lb__close{position:absolute;top:14px;right:18px;width:46px;height:46px;font-size:2rem;line-height:1;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:var(--r);cursor:pointer}
.csa-gprev{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:clamp(24px,3vw,38px) 0}
.csa-gprev__i img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}

/* -------------------------------------------------------------------- note */
.csa-note{background:#fff;border:1px solid var(--ligne);border-left:4px solid var(--or);border-radius:var(--r);padding:clamp(18px,2vw,28px);margin:clamp(24px,3vw,38px) 0}
.csa-note h3{font-size:1.36rem;margin-bottom:.4em;color:var(--noir)}
.csa-note>*:last-child{margin-bottom:0}
.csa-sec--dark .csa-note{background:var(--noir-3);border-color:rgba(200,205,211,.14);border-left-color:var(--or)}
.csa-sec--dark .csa-note h3{color:#fff}

/* ------------------------------------------------------------------ tables */
.csa-tablewrap{overflow-x:auto;margin:clamp(24px,3vw,38px) 0}
.csa-table{width:100%;border-collapse:collapse;font-size:.93rem;background:#fff;border:1px solid var(--ligne)}
.csa-table th{background:var(--noir);color:var(--or-clair);font-family:var(--f-t);font-weight:600;font-size:1.16rem;line-height:1.1;text-transform:uppercase;letter-spacing:.05em;text-align:left;padding:.7rem .9rem}
.csa-table td{padding:.7rem .9rem;border-top:1px solid var(--ligne);vertical-align:top}
.csa-table tbody tr:nth-child(even) td{background:#FAFAFB}

/* ---------------------------------------------------------------- formulaire */
.csa-form-wrap{margin:clamp(26px,3vw,42px) 0}
.csa-form{background:#fff;border:1px solid var(--ligne);border-top:4px solid var(--or);border-radius:var(--r);padding:clamp(20px,2.6vw,38px)}
.csa-form__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px}
.csa-field{margin:0}
.csa-field--full{grid-column:1/-1}
.csa-field label{display:block;font-size:.82rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--txt-2);margin-bottom:.35rem}
.csa-field label span{color:#B3261E}
.csa-field input,.csa-field select,.csa-field textarea{width:100%;font-family:var(--f-b);font-size:1rem;color:var(--txt);background:#FBFBFC;border:1px solid var(--ligne);border-radius:var(--r);padding:.72rem .85rem}
.csa-field input:focus,.csa-field select:focus,.csa-field textarea:focus{outline:2px solid var(--or);outline-offset:1px;border-color:var(--or)}
.csa-field textarea{resize:vertical;min-height:120px}
.csa-consent{display:block;margin:1.1rem 0 0;font-size:.86rem;color:var(--txt-2)}
.csa-consent input{margin-right:.5rem;accent-color:var(--or-fonce)}
.csa-form__submit{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:1.3rem 0 0}
.csa-form__or{font-size:.88rem;color:var(--txt-2)}
.csa-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.csa-alert{padding:1rem 1.2rem;border-radius:var(--r);margin-bottom:1.2rem;font-size:.95rem}
.csa-alert strong{display:block;margin-bottom:.2rem}
.csa-alert p{margin:0}
.csa-alert--ok{background:#EEF6EC;border:1px solid #BCD9B4;border-left:4px solid #3F7D2E;color:#204718}
.csa-alert--ko{background:#FCEEEC;border:1px solid #F0C4BE;border-left:4px solid #B3261E;color:#6B1912}

/* ---------------------------------------------------------------- prefooter */
.csa-prefoot{background:var(--or);color:var(--noir);padding:clamp(28px,3.4vw,44px) 0}
.csa-prefoot__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.csa-prefoot .csa-eyebrow{color:rgba(5,5,5,.66)}
.csa-prefoot .csa-eyebrow::before{background:rgba(5,5,5,.5)}
.csa-prefoot__t{font-size:clamp(1.7rem,2.8vw,2.5rem);margin:0;color:var(--noir)}
.csa-prefoot__b{display:flex;flex-wrap:wrap;gap:12px}
.csa-prefoot .csa-btn--gold{background:var(--noir);color:var(--or-clair)!important;border-color:var(--noir)}
.csa-prefoot .csa-btn--gold:hover{background:#1A1A1C}
.csa-prefoot .csa-btn--ghost-light{color:var(--noir)!important;border-color:rgba(5,5,5,.5)}
.csa-prefoot .csa-btn--ghost-light:hover{background:var(--noir);color:var(--or-clair)!important;border-color:var(--noir)}

/* ------------------------------------------------------------------- footer */
.csa-foot{background:var(--noir);color:rgba(245,245,245,.76);padding:clamp(44px,5vw,72px) 0 24px;font-size:.92rem}
.csa-foot__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,44px);padding-bottom:clamp(28px,3.4vw,44px);border-bottom:1px solid rgba(200,205,211,.16)}
.csa-foot__col{min-width:0}
.csa-foot__brand{font-family:var(--f-t);font-weight:700;font-size:1.7rem;line-height:1.05;text-transform:uppercase;letter-spacing:.03em;color:var(--or-clair);margin:0 0 .6rem}
.csa-foot__p{font-size:.88rem;line-height:1.65;color:rgba(245,245,245,.7)}
.csa-foot__contact{list-style:none;margin:0 0 .8rem;padding:0}
.csa-foot__contact li{padding:.15rem 0}
.csa-foot__contact a{color:var(--or-clair);font-weight:600}
.csa-foot__h{font-size:.84rem;color:rgba(245,245,245,.66);margin:0}
.csa-foot__h strong{color:var(--blanc)}
.csa-foot__t{font-family:var(--f-t);font-weight:600;font-size:1.3rem;line-height:1.08;text-transform:uppercase;letter-spacing:.07em;color:#fff;margin:0 0 .7rem}
.csa-foot__l{list-style:none;margin:0;padding:0}
.csa-foot__l li{padding:.17rem 0}
.csa-foot__l a{color:rgba(245,245,245,.74);font-size:.88rem}
.csa-foot__l a:hover{color:var(--or-clair);text-decoration:none}
.csa-foot__bot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:20px;font-size:.8rem;color:rgba(245,245,245,.56)}
.csa-foot__bot p{margin:0}
.csa-foot__bot ul{display:flex;flex-wrap:wrap;gap:16px;list-style:none;margin:0;padding:0}
.csa-foot__bot a{color:rgba(245,245,245,.66)}

/* ------------------------------------------------------------- appel mobile */
.csa-mobicall{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--or);color:var(--noir);text-align:center;padding:.6rem 1rem;border-top:2px solid var(--noir)}
.csa-mobicall span{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;font-weight:600}
.csa-mobicall strong{font-family:var(--f-t);font-weight:700;font-size:1.5rem;line-height:1.05;letter-spacing:.02em}
.csa-mobicall:hover{text-decoration:none;background:var(--or-clair)}

.csa-pager{display:flex;justify-content:center;gap:8px;margin-top:36px}
.csa-pager .page-numbers{display:inline-grid;place-items:center;min-width:42px;height:42px;padding:0 .6rem;background:#fff;border:1px solid var(--ligne);border-radius:var(--r);color:var(--txt);font-weight:600}
.csa-pager .page-numbers.current,.csa-pager .page-numbers:hover{background:var(--noir);color:#fff;border-color:var(--noir);text-decoration:none}

/* ------------------------------------------------------------ scroll reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
html:not(.js) .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .csa-btn:hover,.csa-card:hover{transform:none}
}

/* -------------------------------------------------------------- responsive */
@media (max-width:1180px){
  .csa-mega{right:-20px;width:min(900px,92vw)}
  .csa-mega__in{grid-template-columns:repeat(3,minmax(0,1fr))}
  .csa-nav__i>a,.csa-nav__t{font-size:1.12rem;padding:.7rem .4rem}
}
@media (max-width:1079px){
  .csa-navwrap{display:none}
  .csa-burger{display:flex}
  .csa-head__cta{margin-left:auto}
  .csa-herobar__in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-herobar__i:nth-child(3){border-left:0;padding-left:0}
  .csa-foot__top{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-cards--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-zones__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  body{font-size:16px}
  .csa-cards--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-split{grid-template-columns:1fr;gap:22px}
  .csa-split--right .csa-split__media{order:0}
  .csa-split__frame{display:none}
  .csa-gal__grid,.csa-gprev{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-checks--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-hero--home{min-height:auto;padding-bottom:0}
  .csa-hero__in{padding-top:clamp(130px,22vh,180px)}
}
@media (max-width:640px){
  .csa-head{padding:10px 10px 0}
  .csa-head__in{padding:8px 10px}
  .csa-logo{padding:5px 9px}
  .csa-logo img{height:40px!important;max-width:150px}
  .csa-headtel__l{display:none}
  .csa-headtel{padding:.45rem .7rem}
  .csa-headtel__n{font-size:1.16rem}
  .csa-hero__h1{max-width:100%}
  .csa-hero__btns .csa-btn{flex:1 1 100%}
  .csa-herobar__in{grid-template-columns:1fr}
  .csa-herobar__i{border-left:0;padding:12px 0}
  .csa-herobar__i+.csa-herobar__i{border-top:1px solid rgba(200,205,211,.16)}
  .csa-cards--2,.csa-cards--3,.csa-cards--4{grid-template-columns:1fr}
  .csa-stats{grid-template-columns:1fr}
  .csa-checks--2,.csa-checks--3{grid-template-columns:1fr}
  .csa-zones__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csa-form__grid{grid-template-columns:1fr}
  .csa-foot__top{grid-template-columns:1fr}
  .csa-cta__in{padding:22px}
  .csa-gal__grid,.csa-gprev{grid-template-columns:1fr}
  .csa-q>summary{font-size:1.2rem}
  .csa-q__a{padding-left:0}
  .csa-mobicall{display:block}
  body{padding-bottom:64px}
  .csa-prefoot__b .csa-btn{flex:1 1 100%}
}
/* ------------------------------------------------------------- plan du site */
.csa-sitemap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(22px,3vw,40px);margin:clamp(24px,3vw,40px) 0}
.csa-sitemap__col h3{font-size:1.4rem;margin:0 0 .6em;padding-bottom:.35rem;border-bottom:2px solid var(--or)}
.csa-sitemap__col h3+ul{margin-bottom:1.6rem}
.csa-sitemap__col ul{list-style:none;margin:0;padding:0}
.csa-sitemap__col>ul>li{margin-bottom:.55rem}
.csa-sitemap__col a{color:var(--txt);font-size:.93rem}
.csa-sitemap__col a:hover{color:var(--or-fonce)}
.csa-sitemap__col a strong{font-weight:600}
.csa-sitemap__col ul ul{margin:.2rem 0 .5rem;padding-left:.9rem;border-left:1px solid var(--ligne)}
.csa-sitemap__col ul ul a{font-size:.86rem;color:var(--txt-2)}
@media (max-width:900px){.csa-sitemap{grid-template-columns:1fr}}
/* logo : fond propre au fichier, sans plaque */
.csa-logo img{border-radius:var(--r)}
.csa-logo:hover img{outline:1px solid rgba(217,165,46,.55);outline-offset:2px}

/* méga-menu aligné sur le conteneur du header, pas sur l’item de nav */
.csa-head__in{position:relative}
.csa-nav__i--mega{position:static}
@media (max-width:1180px){.csa-mega{left:0;right:0;width:auto}}

/* ------------------------------------------------------------------------- */
/* Correctif de recette : <strong> hérite de la couleur du noir profond via   */
/* la règle globale, ce qui le rendait invisible sur tous les fonds sombres.  */
/* ------------------------------------------------------------------------- */
.csa-drop strong,
.csa-mega strong,
.csa-drawer strong,
.csa-head strong{color:inherit}
.csa-hero strong,
.csa-hero__sub strong{color:#fff}
.csa-cta strong,
.csa-cta__txt strong,
.csa-cta__title strong{color:var(--or-clair)}
.csa-foot strong{color:var(--blanc)}
.csa-foot__brand strong{color:var(--or-clair)}
.csa-herobar__i strong{color:var(--or-clair)}
.csa-zone strong{color:inherit}
.csa-prefoot strong{color:var(--noir)}

/* Entrée de tête des menus déroulants : lisible avant et après survol */
.csa-drop__head{margin-bottom:.35rem;padding-bottom:.4rem;border-bottom:1px solid rgba(217,165,46,.34)}
.csa-drop__head a{
  font-family:var(--f-t);font-weight:600;font-size:1.16rem;line-height:1.1;
  letter-spacing:.07em;text-transform:uppercase;color:var(--or-clair)!important;
  display:flex;align-items:center;gap:.5rem;
}
.csa-drop__head a::after{content:'→';font-family:var(--f-b);font-size:.82rem;opacity:.7;transition:transform .2s ease}
.csa-drop__head a:hover{background:rgba(217,165,46,.2);color:#fff!important}
.csa-drop__head a:hover::after{transform:translateX(3px)}