/* =========================================================
   ISOLTECH GREEN — Design System
   Brand: vert vif #46C800 · vert profond #1E7D2B · gris #8C9298
   ========================================================= */

:root{
  /* Brand */
  --lime:#46C800;
  --lime-bright:#5CE800;
  --green:#1E7D2B;
  --green-deep:#0F4A1B;
  --green-ink:#08230F;
  --grey:#8C9298;

  /* Neutrals */
  --ink:#0C1A10;
  --ink-soft:#41514a;
  --muted:#6b7a72;
  --line:#e4ece6;
  --bg:#ffffff;
  --bg-soft:#f4f8f3;
  --bg-mint:#eef6ee;

  /* Effects */
  --glass:rgba(255,255,255,.08);
  --glass-line:rgba(255,255,255,.16);
  --shadow-sm:0 4px 14px rgba(12,40,20,.06);
  --shadow:0 18px 50px rgba(12,50,25,.10);
  --shadow-lg:0 40px 90px rgba(8,40,20,.22);
  --radius:18px;
  --radius-lg:28px;

  /* Type */
  --display:'Space Grotesk','Segoe UI',sans-serif;
  --body:'Inter','Segoe UI',Arial,sans-serif;

  --maxw:1260px;
  --nav-h:78px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,128px) 0}
.section.soft{background:var(--bg-soft)}
.section.mint{background:var(--bg-mint)}
.section.dark{background:var(--green-ink);color:#dff3e3}

/* Typography ------------------------------------------------ */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
.dark h1,.dark h2,.dark h3{color:#fff}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{color:var(--ink-soft)}
.dark p{color:#bfe0c6}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--display);font-weight:600;font-size:.78rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--green);
  background:var(--bg-mint);padding:7px 16px;border-radius:100px;
  border:1px solid var(--line);
}
.dark .eyebrow{color:var(--lime-bright);background:rgba(70,200,0,.12);border-color:rgba(70,200,0,.3)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(70,200,0,.18)}

.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-head p{margin-top:18px;font-size:1.12rem;color:var(--muted)}
.dark .section-head p{color:#a8cdb0}

.lead{font-size:clamp(1.05rem,1.5vw,1.32rem);color:var(--muted)}

/* Buttons --------------------------------------------------- */
.btn{
  --b:var(--lime);
  display:inline-flex;align-items:center;gap:10px;justify-content:center;
  font-family:var(--display);font-weight:600;font-size:1rem;
  padding:15px 28px;border-radius:100px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s cubic-bezier(.2,.8,.3,1),box-shadow .25s,background .25s,color .25s;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--lime);color:#05230d;box-shadow:0 10px 30px rgba(70,200,0,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(70,200,0,.45);background:var(--lime-bright)}
.btn-dark{background:var(--green-ink);color:#fff}
.btn-dark:hover{transform:translateY(-3px);background:var(--green-deep)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-3px)}
.dark .btn-ghost{border-color:var(--glass-line);color:#fff}
.dark .btn-ghost:hover{border-color:var(--lime);color:var(--lime-bright)}
.btn-lg{padding:18px 34px;font-size:1.08rem}

/* Header ---------------------------------------------------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .35s,box-shadow .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.site-header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(16px);box-shadow:var(--shadow-sm);border-color:var(--line)}
.brand{display:flex;align-items:center;gap:11px;z-index:1002}
.brand img{display:none}
.brand-fallback{font-family:var(--display);font-weight:700;font-size:1.25rem;letter-spacing:-.02em}
.brand-fallback b{color:var(--green)} .brand-fallback i{color:var(--grey);font-style:normal} .brand-fallback span{color:var(--lime)}

/* === Logo de marque : mot « ISOLTECH GREEN » (Space Grotesk) encadré par un L vert
   = trait LATÉRAL (gauche → le mur) + trait DESSOUS (bas → le sol),
   pour évoquer l'isolant qui habille le mur ET le sol. === */
.brand::before{content:none}
/* mot ISOLTECH (haut) + barre verticale biseautée = mur (gauche). Le SOL = une barre
   horizontale COUPÉE par GREEN ; barres à bouts biseautés + dégradé + relief = look stylé. */
.site-header .brand-fallback{display:inline-block!important;position:relative;
  font-family:var(--display);font-weight:700;font-size:1.3rem;letter-spacing:.012em;line-height:1;
  padding:3px 2px 15px 14px}
.site-header .brand-fallback::before{content:"";position:absolute;left:0;top:2px;bottom:1px;width:5px;
  background:linear-gradient(180deg,#7BFF2E,#3FB300);
  clip-path:polygon(0 16%,100% 0,100% 100%,0 100%);
  filter:drop-shadow(0 1px 1.5px rgba(40,140,0,.4))}
.site-header .brand-fallback b,.site-header .brand-fallback i{font-style:normal;color:#fff}
.site-header .brand-fallback span{position:absolute;left:0;right:0;bottom:0;
  display:flex;align-items:center;gap:9px;
  font-size:.5em;font-weight:700;letter-spacing:.26em;color:#5CE800}
.site-header .brand-fallback span::before,.site-header .brand-fallback span::after{
  content:"";height:5px;background:linear-gradient(90deg,#3FB300,#7BFF2E);
  filter:drop-shadow(0 1px 1.5px rgba(40,140,0,.35))}
.site-header .brand-fallback span::before{flex:1.25 1 auto;clip-path:polygon(0 0,calc(100% - 5px) 0,100% 100%,0 100%)}
.site-header .brand-fallback span::after{flex:.8 1 auto;clip-path:polygon(0 0,calc(100% - 5px) 0,100% 100%,5px 100%)}
.site-header.scrolled .brand-fallback::before{background:linear-gradient(180deg,#5CE800,#2E8B2F)}
.site-header.scrolled .brand-fallback b,.site-header.scrolled .brand-fallback i{color:var(--ink)}
.site-header.scrolled .brand-fallback span{color:#2E8B2F}
.site-header.scrolled .brand-fallback span::before,.site-header.scrolled .brand-fallback span::after{background:linear-gradient(90deg,#46C800,#2E8B2F)}

.nav{display:flex;align-items:center;gap:6px}
.nav a{
  font-family:var(--display);font-weight:500;font-size:.95rem;color:var(--ink);
  padding:9px 14px;border-radius:100px;transition:background .2s,color .2s;position:relative;
}
.nav a:hover{background:var(--bg-mint);color:var(--green)}
.nav a.active{color:var(--green)}
.header-cta{display:flex;align-items:center;gap:14px}
.header-tel{font-family:var(--display);font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px;font-size:.95rem;white-space:nowrap}
.header-tel svg{width:17px;height:17px;color:var(--lime)}

.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center;z-index:1002}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero ------------------------------------------------------ */
.hero{
  position:relative;padding:calc(var(--nav-h) + clamp(60px,9vw,120px)) 0 clamp(70px,9vw,130px);
  background:radial-gradient(120% 120% at 80% 0%,#16531d 0%,#0c3d16 45%,#08230f 100%);
  color:#fff;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(50% 60% at 85% 20%,rgba(92,232,0,.22),transparent 70%),
    radial-gradient(40% 50% at 10% 90%,rgba(70,200,0,.14),transparent 70%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{color:#fff;margin:22px 0}
.hero h1 .hl{color:var(--lime-bright);position:relative;white-space:nowrap}
.hero p.lead{color:#c4e6cb;max-width:520px}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-trust{margin-top:34px;display:flex;flex-wrap:wrap;gap:8px 22px;color:#9fc9a8;font-size:.86rem;font-family:var(--display);letter-spacing:.04em}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{width:15px;height:15px;color:var(--lime)}

/* Hero visual: layered wall card */
.hero-visual{position:relative}
.wall-card{
  background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--radius-lg);
  padding:26px;backdrop-filter:blur(14px);box-shadow:var(--shadow-lg);
}
.wall-card h4{color:#fff;font-size:1rem;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.layer{border-radius:14px;padding:16px 18px;color:#fff;margin-bottom:10px;position:relative;overflow:hidden}
.layer small{display:block;font-size:.78rem;opacity:.9;margin-top:3px;font-family:var(--body)}
.layer b{font-family:var(--display);font-size:1rem}
.layer .side{position:absolute;right:16px;top:16px;font-size:.7rem;letter-spacing:.12em;opacity:.7;text-transform:uppercase}
.layer-finish{background:linear-gradient(100deg,#2E6DB4,#1f4880)}
.layer-protech{background:linear-gradient(100deg,var(--lime),#2c9a14);color:#06230c}
.layer-protech small,.layer-protech .side{color:#06230c}
.layer-wall{background:linear-gradient(100deg,#5b6b6f,#3c4a4d)}
.float-badge{
  position:absolute;background:#fff;color:var(--ink);border-radius:16px;padding:14px 18px;
  box-shadow:var(--shadow-lg);font-family:var(--display);display:flex;align-items:center;gap:12px;
}
.float-badge .num{font-size:1.7rem;font-weight:700;color:var(--green);line-height:1}
.float-badge .lbl{font-size:.72rem;color:var(--muted);line-height:1.2;font-family:var(--body)}
.float-badge.b1{top:-22px;right:18px}
.float-badge.b2{bottom:-24px;left:-18px}

/* Stat strip ------------------------------------------------ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.stat{background:#fff;padding:30px 24px;text-align:center}
.stat .num{font-family:var(--display);font-weight:700;font-size:clamp(2rem,3.4vw,2.9rem);color:var(--green);line-height:1}
.stat .num .u{color:var(--lime);font-size:.6em}
.stat .lbl{margin-top:8px;font-size:.92rem;color:var(--muted)}

/* Cards / grid ---------------------------------------------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  transition:transform .3s cubic-bezier(.2,.8,.3,1),box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cfe6d2}
.card .ic{width:54px;height:54px;border-radius:14px;background:var(--bg-mint);color:var(--green);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card .ic svg{width:26px;height:26px}
.card h3{margin-bottom:8px;font-size:1.18rem}
.card p{font-size:.96rem;color:var(--muted)}
.card.feature::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--lime);transition:width .4s}
.card.feature:hover::after{width:100%}

/* Split feature -------------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.split.rev .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--bg-mint)}
.split-media img{width:100%;height:100%;object-fit:cover}
.flist{margin-top:22px}
.flist li{position:relative;padding-left:34px;margin-bottom:14px;color:var(--ink-soft)}
.flist li::before{
  content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;
  background:var(--bg-mint);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E7D2B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:13px;background-repeat:no-repeat;background-position:center;
}
.flist li b{color:var(--ink)}

/* Steps ----------------------------------------------------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding-top:18px}
.step .n{counter-increment:step;font-family:var(--display);font-weight:700;font-size:2.4rem;color:var(--lime);line-height:1;margin-bottom:10px}
.step h3{font-size:1.1rem;margin-bottom:6px}
.step p{font-size:.92rem;color:var(--muted)}

/* Marquee certifications ----------------------------------- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:18px;width:max-content;animation:scrollx 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.chip{
  display:inline-flex;align-items:center;gap:10px;white-space:nowrap;
  font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:100px;padding:13px 22px;
}
.chip svg{width:18px;height:18px;color:var(--green)}
@keyframes scrollx{to{transform:translateX(calc(-50% - 9px))}}

/* CTA band -------------------------------------------------- */
.cta-band{position:relative;background:radial-gradient(120% 140% at 20% 0%,#1a6322,#0c3d16 60%,#08230f);color:#fff;border-radius:var(--radius-lg);padding:clamp(40px,6vw,72px);overflow:hidden;text-align:center}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(40% 60% at 85% 30%,rgba(92,232,0,.25),transparent 70%)}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{color:#fff}
.cta-band p{color:#c4e6cb;max-width:560px;margin:16px auto 30px}
.cta-band .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Coupes (schémas) ------------------------------------------ */
.coupes{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.coupe{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.coupe:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.coupe img{width:100%;height:420px;object-fit:contain;background:var(--bg-soft);padding:18px}
.coupe figcaption{padding:18px 22px;border-top:1px solid var(--line)}
.coupe figcaption b{font-family:var(--display);color:var(--green);font-size:1.05rem}
.coupe figcaption span{display:block;color:var(--muted);font-size:.9rem;margin-top:5px}

/* Form ------------------------------------------------------ */
.formcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--display);font-weight:500;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;
  font-family:var(--body);color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 4px rgba(70,200,0,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.82rem;color:var(--muted);margin:6px 0 18px}
.consent input{margin-top:3px}
.form-ok{display:none;text-align:center;padding:30px 10px}
.form-ok .check{width:64px;height:64px;border-radius:50%;background:var(--bg-mint);color:var(--green);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.form-ok h3{color:var(--green)}

/* Footer ---------------------------------------------------- */
.site-footer{background:var(--green-ink);color:#9fc9a8;padding:72px 0 28px;font-size:.92rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand-fallback b{color:#fff}.site-footer .brand-fallback i{color:#c4e6cb}
.footer-col h4{color:#fff;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-family:var(--display)}
.footer-col a{display:block;color:#9fc9a8;padding:5px 0;transition:color .2s}
.footer-col a:hover{color:var(--lime-bright)}
.footer-blurb{max-width:320px;margin:16px 0 18px;color:#9fc9a8}
.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-contact a{display:inline-flex;align-items:center;gap:10px}
.footer-contact svg{width:16px;height:16px;color:var(--lime)}
.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#6f9277;font-size:.82rem}

/* Sticky mobile call --------------------------------------- */
.sticky-call{display:none}

/* Reveal animation ----------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.8,.3,1),transform .7s cubic-bezier(.2,.8,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.marquee-track{animation:none}}

/* Page hero (inner pages) ---------------------------------- */
.page-hero{padding:calc(var(--nav-h) + 70px) 0 70px;background:radial-gradient(120% 120% at 80% 0%,#16531d,#08230f);color:#fff;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(45% 60% at 80% 10%,rgba(92,232,0,.18),transparent 70%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;margin:18px auto 0;max-width:14ch}
.page-hero p{color:#c4e6cb;max-width:620px;margin:18px auto 0;font-size:1.12rem}
.breadcrumb{font-size:.85rem;color:#8fb997;font-family:var(--display)}
.breadcrumb a:hover{color:var(--lime-bright)}

/* Pill tag list -------------------------------------------- */
.taglist{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.taglist span{background:var(--bg-mint);border:1px solid var(--line);color:var(--green);font-family:var(--display);font-weight:500;font-size:.85rem;padding:7px 15px;border-radius:100px}

/* Gallery -------------------------------------------------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery .tile{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--bg-mint);border:1px solid var(--line)}
.gallery .tile img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery .tile:hover img{transform:scale(1.06)}
.gallery .ph{display:flex;align-items:center;justify-content:center;height:100%;color:var(--grey);font-family:var(--display);font-weight:600;text-align:center;padding:20px;flex-direction:column;gap:10px}
.gallery .ph svg{width:38px;height:38px;opacity:.5}
.tile .cap{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(transparent,rgba(8,35,15,.85));color:#fff;font-family:var(--display);font-weight:500;font-size:.95rem}

/* Responsive ------------------------------------------------ */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:460px;margin:0 auto}
  .split{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .grid-4,.stat-strip,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  :root{--nav-h:66px}
  .nav{
    position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;width:100%;height:calc(100% - var(--nav-h));
    background:#fff;flex-direction:column;align-items:stretch;
    justify-content:flex-start;padding:20px 24px 40px;gap:0;transform:translateX(100%);
    transition:transform .35s cubic-bezier(.2,.8,.3,1);box-shadow:var(--shadow-lg);
    overflow-y:auto;z-index:1300;
  }
  .nav.open{transform:none}
  .nav a{width:100%;padding:15px 16px;font-size:1.1rem;border-bottom:1px solid var(--line);border-radius:0}
  .header-cta .header-tel{display:none}
  .burger{display:flex}
  .grid-3,.grid-2,.grid-4,.coupes,.steps{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .float-badge.b1{right:0;top:-18px}.float-badge.b2{left:0;bottom:-18px}
  .sticky-call{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:900;background:var(--lime);color:#05230d;font-family:var(--display);font-weight:700;align-items:center;justify-content:center;gap:10px;padding:15px;box-shadow:0 -6px 24px rgba(0,0,0,.15)}
  .site-footer{padding-bottom:90px}
}
@media(max-width:430px){
  .stat-strip{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr}
}

/* Header grand écran : menu horizontal compacté pour tenir dans la largeur (10 entrées + langues) */
@media(min-width:1301px){
  .nav{gap:2px}
  .nav a{padding:8px 6px;font-size:.85rem}
  .header-cta{gap:8px}
  .lang-switch a{padding:5px 6px}
}
/* Le numéro de téléphone est retiré de l'en-tête (toujours présent dans le pied de page,
   le bouton « Devenir partenaire » et le bouton d'appel flottant) : avec 10 entrées de menu
   + le sélecteur de langue, il faisait déborder la barre sur la droite. */
.site-header .header-tel{display:none}

/* (Logo : voir le bloc « Logo de marque » plus haut — icône bandes + mot Space Grotesk, couleurs adaptées hero/scroll) */

/* Header contrast over dark hero (transparent state) ------- */
.site-header .nav a{color:#eafff0}
.site-header .nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.site-header .nav a.active{color:var(--lime-bright)}
.site-header .header-tel{color:#eafff0}
.site-header.scrolled .nav a{color:var(--ink)}
.site-header.scrolled .nav a:hover{background:var(--bg-mint);color:var(--green)}
.site-header.scrolled .nav a.active{color:var(--green)}
.site-header.scrolled .header-tel{color:var(--ink)}

/* Language switcher --------------------------------------- */
.lang-switch{display:flex;align-items:center;gap:1px;border:1px solid rgba(255,255,255,.32);border-radius:100px;padding:3px}
.scrolled .lang-switch{border-color:var(--line)}
.lang-switch a{font-family:var(--display);font-weight:600;font-size:.74rem;letter-spacing:.02em;color:#eafff0;padding:5px 8px;border-radius:100px;line-height:1;transition:background .2s,color .2s}
.scrolled .lang-switch a{color:var(--muted)}
.lang-switch a:hover{color:#fff}
.scrolled .lang-switch a:hover{color:var(--green)}
.lang-switch a.active{background:var(--lime);color:#05230d}
.scrolled .lang-switch a.active{background:var(--lime);color:#05230d}

/* Sous ~1300px, les 10 entrées de menu ne tiennent plus en ligne → menu en panneau « burger » */
@media(max-width:1300px){
  .burger{display:flex}
  .nav{
    position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;width:100%;height:calc(100% - var(--nav-h));
    background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:20px 24px 40px;gap:0;transform:translateX(100%);
    transition:transform .35s cubic-bezier(.2,.8,.3,1);box-shadow:var(--shadow-lg);
    overflow-y:auto;z-index:1300;
  }
  .nav.open{transform:none}
  .nav a,.site-header .nav a,.site-header.scrolled .nav a{
    width:100%;padding:14px 16px;font-size:1.05rem;color:var(--ink);
    border-bottom:1px solid var(--line);border-radius:0
  }
  .site-header .nav a.active,.site-header.scrolled .nav a.active{color:var(--green)}
}

@media(max-width:760px){
  /* Mobile menu panel is white → links must be dark */
  .site-header .nav a,.site-header.scrolled .nav a{color:var(--ink)}
  .site-header .nav a.active,.site-header.scrolled .nav a.active{color:var(--green)}
  .header-cta>.btn-primary{display:none}
  .lang-switch{padding:2px}
  .lang-switch a{padding:5px 6px;font-size:.7rem}
}

/* === Robustesse mobile (anti-chevauchement) === */
@media(max-width:600px){
  .brand::before{width:30px;height:30px}
  .site-header .brand-fallback{font-size:1.2rem}
  .float-badge{display:none}            /* badges flottants décoratifs : évitent tout chevauchement */
  .hero-visual{max-width:100%;margin:0}
  .hero-visual[style]{padding:20px !important}
  /* sécurité : aucun élément ne dépasse en largeur */
  .wrap{overflow-wrap:break-word}
  .split,.grid,.grid-2,.grid-3,.grid-4,.steps,.coupes,.duo{grid-template-columns:1fr !important}
  /* cartes en flex (cartes contact/particulier) : empilage propre */
  .card[style*="flex"]{flex-direction:column;align-items:flex-start !important}
  .cta-band .cta-row .btn,.hero .cta-row .btn{width:100%}
}

/* Sélecteur de pays (page Partenaires) — cartes cliquables */
a.country-link{text-decoration:none;color:inherit;display:block;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
a.country-link:hover{transform:translateY(-4px);border-color:var(--lime)}
a.country-link h3{display:flex;align-items:center;gap:8px}