/* LBA Supports — feuille de style principale */
@font-face{font-family:"Archivo";src:url(../fonts/archivo.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --bg:#ECEEF1;          /* gris studio : identique au fond des photos */
  --bg-2:#E1E4E8;
  --ink:#1C2127;         /* graphite */
  --muted:#5B636D;
  --line:#CDD2D8;
  --blue:#2056C8;        /* bleu court de padel */
  --blue-dark:#163E93;
  --steel:#2A3138;       /* plaque d'acier */
  --white:#FFFFFF;
  --radius:4px;
  --wrap:1200px;
  --display:"Archivo",system-ui,sans-serif;
  --text:"Inter",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--text)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);padding:8px 14px;z-index:100}
.skip:focus{left:8px}

/* Typographie */
h1,h2,h3{font-family:var(--display);font-stretch:118%;line-height:1.02;letter-spacing:-.01em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.6rem,6.2vw,5.4rem)}
h2{font-size:clamp(2rem,4vw,3.3rem)}
h3{font-size:1.45rem;font-stretch:110%;font-weight:700;line-height:1.15}
p{margin:0 0 1em;max-width:62ch}
.lead{font-size:1.25rem;color:var(--muted);max-width:52ch}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 1rem/1 var(--text);padding:1.05em 1.5em;border-radius:var(--radius);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--blue);color:var(--white)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--white)}
.btn-light{border-color:var(--white);color:var(--white)}
.btn-light:hover{background:var(--white);color:var(--ink)}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(236,238,241,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:32px;height:76px}
.logo img{height:46px;width:auto}
.nav{display:flex;gap:28px;margin-left:auto;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:.98rem}
.nav a:hover,.nav a[aria-current=page]{color:var(--blue)}
.nav .btn{padding:.8em 1.2em;color:var(--white)}
.nav .btn:hover{color:var(--white)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0}
@media (max-width:900px){
  .burger{display:block}
  .nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 24px 24px}
  .nav.open{display:flex}
  .nav a{padding:14px 0;width:100%;border-bottom:1px solid var(--line);font-size:1.1rem}
  .nav .btn{margin-top:16px;justify-content:center;border-bottom:0}
}

/* Sections */
section{padding:112px 0}
@media (max-width:700px){section{padding:72px 0}}
.section-head{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.section-head p{color:var(--muted);margin:0}
@media (max-width:800px){.section-head{grid-template-columns:1fr;gap:12px}}

/* Hero */
.hero{padding:56px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:24px}
.hero h1{margin-bottom:.35em}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 40px}
.facts{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px 28px;color:var(--ink);font-weight:500;font-size:.98rem}
.facts li{display:flex;align-items:center;gap:8px}
.facts svg{flex:none;color:var(--blue)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}}

/* Produits */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.product{text-decoration:none;display:flex;flex-direction:column}
.product figure{margin:0 0 20px;background:var(--bg-2);border-radius:var(--radius);overflow:hidden;aspect-ratio:1}
.product figure img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .4s}
.product:hover figure img{transform:scale(1.04)}
.product h3{margin-bottom:.3em}
.product p{color:var(--muted);margin-bottom:.8em}
.link{font-weight:600;color:var(--blue);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
@media (max-width:900px){.products{grid-template-columns:1fr;gap:56px}}

/* Réalisations */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery a,.gallery button{display:block;padding:0;border:0;background:var(--bg-2);border-radius:var(--radius);overflow:hidden;cursor:zoom-in;aspect-ratio:1}
.gallery img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}
.gallery .wide{grid-column:span 2;grid-row:span 2}
@media (max-width:800px){.gallery{grid-template-columns:repeat(2,1fr)}}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.filters button{font:500 1rem var(--text);padding:10px 18px;border:2px solid var(--line);background:transparent;border-radius:var(--radius);cursor:pointer;color:var(--ink)}
.filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--white)}
.lightbox{border:0;padding:0;background:transparent;max-width:min(92vw,900px)}
.lightbox::backdrop{background:rgba(20,24,28,.85)}
.lightbox img{border-radius:var(--radius)}
.lightbox form{position:absolute;top:8px;right:8px}
.lightbox button{background:var(--white);border:0;border-radius:50%;width:44px;height:44px;font-size:1.4rem;cursor:pointer}

/* Pour qui */
.audience{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.audience ul{list-style:none;padding:0;margin:32px 0 0}
.audience li{padding:22px 0;border-top:1px solid var(--line)}
.audience li:last-child{border-bottom:1px solid var(--line)}
.audience li strong{display:block;font:700 1.25rem var(--display);font-stretch:110%;margin-bottom:4px}
.audience li span{color:var(--muted)}
@media (max-width:900px){.audience{grid-template-columns:1fr;gap:32px}}

/* FAQ */
.faq{max-width:820px}
.faq details{border-top:1px solid var(--line);padding:6px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;font:700 1.15rem/1.3 var(--display);font-stretch:108%;padding:18px 40px 18px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.8rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:12px}

/* Formulaire de devis */
.quote{background:var(--white)}
.quote-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:72px}
.quote-aside .contact-line{display:flex;gap:12px;align-items:center;margin:0 0 14px;font-weight:600;text-decoration:none}
.quote-aside .contact-line svg{color:var(--blue);flex:none}
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px 20px}
.form .full{grid-column:1/-1}
.form label.lbl{display:block;font-weight:600;font-size:.95rem;margin-bottom:8px}
.form .opt{font-weight:400;color:var(--muted)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select,.form textarea{width:100%;font:400 1rem var(--text);padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blue);background:var(--white)}
.form textarea{min-height:110px;resize:vertical}
.form .chips{display:flex;flex-wrap:wrap;gap:8px}
.form .chips label{cursor:pointer}
.form .chips input{position:absolute;opacity:0;pointer-events:none}
.form .chips span{display:inline-block;padding:10px 16px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--bg)}
.form .chips input:checked + span{background:var(--ink);border-color:var(--ink);color:var(--white)}
.form .chips input:focus-visible + span{outline:3px solid var(--blue);outline-offset:2px}
.form .consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.form .consent input{margin-top:4px;width:18px;height:18px;flex:none}
.form .hp{position:absolute;left:-9999px}
.form .perso{background:var(--bg);border-left:3px solid var(--blue);padding:12px 16px;font-size:.95rem;margin:0}
.form .submit{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.form .submit small{color:var(--muted)}
.alert{padding:14px 18px;border-radius:var(--radius);background:#FDECEC;color:#8A1C1C;margin-bottom:24px}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr;gap:40px}.form{grid-template-columns:1fr}}

/* Pages produits */
.page-hero{padding:56px 0 24px}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:24px}
.crumbs a{color:var(--muted)}
.prod-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:start}
.prod-main{background:var(--bg-2);border-radius:var(--radius);overflow:hidden}
.prod-main img{mix-blend-mode:multiply;width:100%}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:var(--radius);overflow:hidden;background:var(--bg-2);cursor:pointer}
.thumbs button[aria-current=true]{border-color:var(--ink)}
.thumbs img{mix-blend-mode:multiply}
.specs{list-style:none;padding:0;margin:28px 0 32px;border-top:1px solid var(--line)}
.specs li{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.specs li b{font-weight:600}
.specs li span{color:var(--muted)}
@media (max-width:900px){.prod-grid{grid-template-columns:1fr;gap:32px}.specs li{grid-template-columns:1fr;gap:2px}}

/* Bandeau d'appel */
.cta-band{background:var(--blue);color:var(--white);padding:80px 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.cta-band h2{margin:0;max-width:18ch}
.cta-band .btn{background:var(--white);color:var(--blue)}
.cta-band .btn:hover{background:var(--ink);color:var(--white)}

/* Pages texte */
.prose{max-width:760px}
.prose h2{font-size:1.6rem;margin-top:2em}
.prose p,.prose li{color:#3A424B}

/* Pied de page */
.site-footer{background:var(--ink);color:#C3CAD2;padding:72px 0 32px;font-size:.95rem}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.site-footer img{height:56px;width:auto;margin-bottom:16px}
.site-footer h4{color:var(--white);font:700 1rem var(--display);font-stretch:110%;margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--white);text-decoration:underline}
.site-footer .legal{border-top:1px solid #39414A;margin-top:56px;padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem}
@media (max-width:800px){.site-footer .cols{grid-template-columns:1fr 1fr}}

/* Page chargement : une seule entrée orchestrée sur le hero */
@media (prefers-reduced-motion:no-preference){
  .hero h1,.hero .lead,.hero .actions,.hero .facts{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
  .hero .lead{animation-delay:.08s}.hero .actions{animation-delay:.16s}.hero .facts{animation-delay:.24s}
  .showcase{animation:slide 1s cubic-bezier(.2,.7,.2,1) .1s both}
  @keyframes rise{from{opacity:0;transform:translateY(18px)}}
  @keyframes slide{from{opacity:0;transform:translateX(60px)}}
}

/* Ajustements */
.logo img{height:58px}
@media (min-width:801px){.section-head{grid-template-columns:1.5fr 1fr}}
.form fieldset{margin:0}
.form legend.lbl{padding:0;margin-bottom:8px}

/* ===== v2 : interactions ===== */
.photo{mix-blend-mode:normal!important}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--blue);transform-origin:0 50%;transform:scaleX(0);z-index:60}

/* Vitrine du hero */
.showcase{display:flex;flex-direction:column;gap:16px}
.slides{position:relative;aspect-ratio:1;border-radius:var(--radius);overflow:hidden}
.slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.slide[hidden]{display:flex;opacity:0;pointer-events:none}
.slide{transition:opacity .5s ease}
.slide img{width:100%;height:100%;object-fit:contain;transform:scale(1.08)}
.photo-slide{background:var(--ink)}
.photo-slide img,.photo-slide video{width:100%;height:100%;object-fit:cover;transform:none}
.tabs{display:flex;flex-wrap:wrap;gap:8px}
.tabs button{font:500 .98rem var(--text);padding:10px 16px;border:1.5px solid var(--line);border-radius:999px;background:transparent;color:var(--ink);cursor:pointer;position:relative;overflow:hidden}
.tabs button[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:var(--white)}
.tabs button[aria-selected=true]::after{content:"";position:absolute;left:0;bottom:0;height:3px;background:var(--blue);width:100%;transform-origin:0;animation:fill var(--dur,4.5s) linear both}
.showcase.paused .tabs button::after{animation:none;transform:scaleX(0)}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* Bandeau qui défile */
.marquee{display:flex;overflow:hidden;gap:16px;padding:8px 0 24px;text-decoration:none;-webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee ul{display:flex;gap:16px;list-style:none;margin:0;padding:0;flex:none;animation:scroll 60s linear infinite}
.marquee:hover ul,.marquee:focus-visible ul{animation-play-state:paused}
.marquee li{width:220px;height:275px;flex:none;border-radius:var(--radius);overflow:hidden;background:var(--bg-2)}
.marquee img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .4s}
.marquee li:hover img{transform:scale(1.06)}
@keyframes scroll{to{transform:translateX(calc(-100% - 16px))}}
@media (max-width:700px){.marquee li{width:160px;height:200px}}

/* Produits : 4 colonnes, 2e photo au survol */
.products{grid-template-columns:repeat(4,1fr);gap:28px}
@media (max-width:1000px){.products{grid-template-columns:1fr 1fr;gap:40px 24px}}
@media (max-width:560px){.products{grid-template-columns:1fr}}
.product figure{position:relative}
.product figure .alt-img{position:absolute;inset:0;opacity:0;transition:opacity .35s}
.product:hover figure .alt-img,.product:focus-visible figure .alt-img{opacity:1}
.product figure img.photo{object-fit:cover}

/* Comparateur avant / après */
.atelier{background:var(--steel);color:var(--white)}
.atelier .lead{color:#B9C1CA}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media (max-width:900px){.compare-grid{grid-template-columns:1fr;gap:32px}}
.compare{position:relative;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;user-select:none;max-width:520px;justify-self:end;width:100%}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare-top{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.compare-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;background:var(--white);transform:translateX(-50%);pointer-events:none}
.compare-handle span{position:absolute;top:50%;left:50%;width:48px;height:48px;border-radius:50%;background:var(--white);transform:translate(-50%,-50%);box-shadow:0 2px 12px rgba(0,0,0,.35)}
.compare-handle span::before,.compare-handle span::after{content:"";position:absolute;top:50%;border:7px solid transparent;transform:translateY(-50%)}
.compare-handle span::before{left:6px;border-right-color:var(--ink)}
.compare-handle span::after{right:6px;border-left-color:var(--ink)}
.compare-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare-range:focus-visible ~ .compare-handle span{outline:3px solid #7FA3F0;outline-offset:3px}
.tag{position:absolute;top:14px;padding:6px 10px;border-radius:var(--radius);background:rgba(20,24,28,.7);color:var(--white);font-size:.85rem;font-weight:600;pointer-events:none}
.tag-l{left:14px}.tag-r{right:14px}

/* Accompagnement : défilement horizontal piloté par le scroll */
.process{padding:96px 0}
.process-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.process-head h2{max-width:16ch;margin:0}
.rail{position:relative;width:min(360px,100%);height:44px}
.rail::before{content:"";position:absolute;left:22px;right:22px;top:50%;height:2px;background:var(--line)}
.rail-fill{position:absolute;left:22px;top:50%;height:2px;background:var(--blue);width:calc((100% - 44px) * var(--p,0))}
.rail-dots{position:relative;display:flex;justify-content:space-between}
.rail-dots span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:2px solid var(--line);font:800 1rem var(--display);color:var(--muted);transition:background .25s,border-color .25s,color .25s}
.rail-dots span.on{background:var(--blue);border-color:var(--blue);color:var(--white)}
.track{list-style:none;margin:0;display:flex;gap:28px;padding:0 24px 8px max(24px,calc((100vw - var(--wrap)) / 2 + 24px));overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.track::-webkit-scrollbar{display:none}
.step-card{flex:none;width:min(820px,86vw);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--white);border-radius:var(--radius);overflow:hidden;scroll-snap-align:start}
.step-card figure{margin:0;aspect-ratio:4/5;background:var(--bg-2)}
.step-card figure img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}
.step-card > div{padding:40px 36px;display:flex;flex-direction:column;justify-content:flex-end}
.step-card .num{font:800 5rem/1 var(--display);font-stretch:125%;color:var(--blue);margin-bottom:auto}
.step-card h3{font-size:1.6rem}
.step-card p{color:var(--muted)}
@media (max-width:700px){.step-card{grid-template-columns:1fr}.step-card figure{aspect-ratio:4/3}.step-card > div{padding:24px}.step-card .num{font-size:3rem;margin-bottom:12px}}
/* Version « épinglée » sur grand écran : le scroll vertical fait défiler les étapes */
.process.pinned{padding:0;height:calc(100vh * 3.2)}
.process.pinned .process-pin{position:sticky;top:76px;height:calc(100vh - 76px);display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.process.pinned .track{overflow:visible;scroll-snap-type:none;will-change:transform}
.process.pinned .step-card{height:min(62vh,560px);width:min(980px,78vw)}
.process.pinned .step-card figure{aspect-ratio:auto;height:100%}

/* Photo du bloc « pour qui » */
.audience-photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5}
.audience-photo img{width:100%;height:100%;object-fit:cover}

/* Pages produits */
.prod-main.is-photo{aspect-ratio:4/5}
.prod-main.is-photo img{height:100%;object-fit:cover}
.thumbs button{aspect-ratio:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.prod-video{width:100%;margin-top:12px;border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;background:var(--ink)}

/* Lightbox avec navigation */
.lightbox{overflow:visible}
.lightbox img{max-height:82vh;width:auto;margin:0 auto}
.lb-cap{color:var(--white);text-align:center;margin:12px auto 0}
.lightbox .lb-prev,.lightbox .lb-next{position:fixed;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:0;background:var(--white);font-size:2rem;line-height:1;cursor:pointer}
.lightbox .lb-prev{left:16px}.lightbox .lb-next{right:16px}
.lightbox form{position:fixed;top:16px;right:16px}
.gallery button{position:relative}
.gallery button::after{content:"";position:absolute;inset:0;background:rgba(32,86,200,0);transition:background .2s}
.gallery button:hover::after{background:rgba(32,86,200,.12)}
.gallery [hidden]{display:none}
.gallery img.photo{object-fit:cover}
.filters button span{opacity:.6;margin-left:6px;font-size:.9em}

@media (prefers-reduced-motion:reduce){.marquee ul{animation:none}.marquee{overflow-x:auto}}
.process-head{width:100%}
.process-head h2{max-width:22ch;font-size:clamp(2rem,3.2vw,2.9rem)}
.process.pinned .step-card{height:min(54vh,500px);width:min(900px,74vw)}
.process.pinned .process-head{margin-bottom:28px}
.process.pinned .step-card{grid-template-rows:minmax(0,1fr)}
.process.pinned .step-card figure{min-height:0;overflow:hidden}
.process.pinned .step-card .num{font-size:4rem}
.slide video{width:100%;height:100%;object-fit:contain}
.prod-video{background:var(--bg)}
figure.audience-photo{margin:0;position:relative;overflow:visible;aspect-ratio:auto}
figure.audience-photo img{aspect-ratio:4/5;border-radius:var(--radius)}
figure.audience-photo figcaption{font-size:.9rem;color:var(--muted);margin-top:10px}