*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  /* ── Charte SRXperience (logo 2026) : bleu roi, dégradé bleu ciel → rouge corail, blanc ── */
  --rouge:   #F0405F;
  --rouge-d: #C92748;
  --rouge-l: #FF6F88;
  --bleu:    #2A6FD6;
  --bleu-d:  #0B1240;
  --bleu-m:  #3A9BE8;
  --bleu-l:  #6CC0FF;
  --white:   #ffffff;
  --dark:    #0F1748;
  --dark2:   #152060;
  --dark3:   #1F2D78;
  --dark4:   #2F4096;
  --muted:   #A3B1E0;
  --light:   #D8E0F8;
  --grad:    linear-gradient(90deg,#3A9BE8 0%,#8A6CD0 50%,#F0405F 100%);
  --fh:'Montserrat',sans-serif;
  --fb:'Inter',sans-serif;
  --max:1200px;
  --pad:clamp(1.25rem,5vw,4rem)
}

html{scroll-behavior:smooth;font-size:112%}
body{font-family:var(--fb);background:var(--dark);color:var(--white);line-height:1.65;overflow-x:hidden}
img{max-width:100%}

/* ══ NAV ══ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:.4rem var(--pad);
  background:rgba(15,23,72,.92);backdrop-filter:blur(16px);
  border-bottom:2px solid transparent;border-image:var(--grad) 1
}
.logo{display:inline-flex;align-items:center;text-decoration:none;flex-shrink:0}
.logo img{height:78px;width:auto;display:block;object-fit:contain;transition:opacity .2s}
.logo img:hover{opacity:.88}
.nav-links{display:flex;align-items:center;gap:1.4rem;list-style:none}
.nav-links a{color:var(--light);text-decoration:none;font-size:.85rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--rouge-l)}
.nav-tel{color:var(--muted)!important;font-size:.78rem!important}
.nav-cta{
  background:var(--rouge)!important;color:var(--white)!important;
  padding:.48rem 1.15rem!important;border-radius:6px!important;
  font-weight:700!important;transition:background .2s!important
}
.nav-cta:hover{background:var(--rouge-d)!important}

/* ══ HERO ══ */
#hero{
  min-height:100vh;position:relative;overflow:hidden;
  display:flex;align-items:center;
  padding:9.5rem var(--pad) 5rem;
  background:
    radial-gradient(ellipse 60% 55% at 85% 40%,rgba(58,155,232,.22),transparent 70%),
    radial-gradient(ellipse 45% 45% at 10% 90%,rgba(240,64,95,.18),transparent 70%),
    var(--dark)
}
.hero-bar{position:absolute;bottom:0;left:0;right:0;height:4px;z-index:3;background:var(--grad)}
.hero-inner{
  position:relative;z-index:2;
  max-width:var(--max);margin:0 auto;width:100%;
  display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center
}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(240,64,95,.18);border:1px solid rgba(240,64,95,.4);
  color:#FFA3B4;font-size:.7rem;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;
  padding:.36rem .85rem;border-radius:100px;margin:0 0 1.4rem;line-height:1.5
}
.hero-badge::before{content:'';width:6px;height:6px;background:var(--rouge-l);border-radius:50%;animation:dot 2s ease-in-out infinite}
@keyframes dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}

p.ht{font-family:var(--fh);font-size:clamp(2.2rem,5vw,4rem);font-weight:800;line-height:1.08;letter-spacing:-.02em;margin-bottom:1.3rem}
.ht .r{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ht .b{color:var(--bleu-l)}
.hero-desc{font-size:.97rem;color:var(--light);line-height:1.78;margin-bottom:1.8rem;max-width:500px}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.btn-r{background:var(--rouge);color:var(--white);padding:.82rem 1.7rem;border-radius:8px;font-weight:700;font-size:.9rem;text-decoration:none;transition:transform .2s,background .2s;display:inline-flex;align-items:center;gap:.4rem}
.btn-r:hover{transform:translateY(-2px);background:var(--rouge-d)}
.btn-b{border:2px solid var(--bleu-l);color:var(--white);padding:.8rem 1.7rem;border-radius:8px;font-weight:500;font-size:.9rem;text-decoration:none;transition:border-color .2s,background .2s;display:inline-flex;align-items:center;gap:.4rem}
.btn-b:hover{border-color:var(--white);background:rgba(255,255,255,.08)}

.hero-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;max-width:560px}
.hc{background:rgba(21,32,96,.85);border:1px solid var(--dark4);border-radius:14px;padding:.95rem .9rem;transition:border-color .2s,transform .2s}
.hc:hover{border-color:var(--rouge);transform:translateY(-3px)}
.hc-icon{font-size:1.2rem;margin-bottom:.4rem}
.hc-val{font-family:var(--fh);font-size:1.25rem;font-weight:700;color:var(--rouge-l);line-height:1.1}
.hc-label{font-size:.62rem;color:var(--muted);margin-top:.25rem;text-transform:uppercase;letter-spacing:.05em;line-height:1.4}

.hero-visual{position:relative;display:flex;justify-content:center}
.hero-photo{
  background:#fff;border-radius:24px;padding:1.2rem;
  width:min(100%,400px);aspect-ratio:3/4;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.08)
}
.hero-photo img{height:100%;width:auto;object-fit:contain;display:block}
.hero-sticker{
  position:absolute;bottom:8%;left:0;
  background:var(--rouge);color:#fff;
  font-family:var(--fh);font-weight:700;font-size:.85rem;line-height:1.25;
  padding:.8rem 1rem;border-radius:14px;transform:rotate(-4deg);
  box-shadow:0 12px 30px rgba(240,64,95,.4)
}
.hero-sticker small{display:block;font-family:var(--fb);font-weight:500;font-size:.68rem;opacity:.85}

/* ══ SECTIONS ══ */
section{padding:5rem var(--pad)}
.si{max-width:var(--max);margin:0 auto}
.stag{display:inline-block;font-family:var(--fh);font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--rouge-l);margin-bottom:.7rem}
h2.stitle{font-family:var(--fh);font-size:clamp(1.65rem,3.8vw,2.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:.9rem}
.ssub{font-size:.93rem;color:var(--muted);max-width:640px;line-height:1.75}
.ctr{text-align:center}.ctr .ssub{margin:0 auto}
.bg-dark{background:var(--dark)}
.bg-dark2{background:var(--dark2)}
.div-rouge{height:3px;background:linear-gradient(90deg,transparent,var(--bleu-m),var(--rouge),transparent);border:none}

/* ══ PHOTOBOOTH ══ */
.pb-grid{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:start;margin-top:2.5rem}
.pb-lead{font-size:.97rem;color:var(--light);line-height:1.8;margin-bottom:1.2rem}
.pb-features{list-style:none;margin:0 0 1.8rem}
.pb-features li{display:flex;align-items:flex-start;gap:.65rem;padding:.62rem 0;border-bottom:1px solid var(--dark3);font-size:.87rem;color:var(--light)}
.pb-features li:last-child{border-bottom:none}
.pbck{width:18px;height:18px;border-radius:50%;background:rgba(240,64,95,.15);color:var(--rouge-l);display:flex;align-items:center;justify-content:center;font-size:.62rem;flex-shrink:0;margin-top:2px;font-weight:700}
.pb-ctx{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pb-ctx-item{border-radius:14px;overflow:hidden;aspect-ratio:3/2}
.pb-ctx-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s,filter .4s;filter:brightness(.9)}
.pb-ctx-item:hover img{transform:scale(1.04);filter:brightness(1)}

/* ══ PROCESSUS ══ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:3rem}
.step{padding:1.75rem 1.5rem;text-align:center;border-right:1px solid var(--dark3)}
.step:nth-child(3n){border-right:none}
.step:nth-child(n+4){border-top:1px solid var(--dark3)}
.step-n{width:54px;height:54px;border-radius:50%;background:rgba(240,64,95,.12);border:2px solid var(--rouge);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-family:var(--fh);font-size:1.05rem;font-weight:700;color:var(--rouge-l);transition:background .2s}
.step:hover .step-n{background:rgba(240,64,95,.22)}
.step-t{font-family:var(--fh);font-weight:600;font-size:.87rem;margin-bottom:.45rem}
.step-x{font-size:.77rem;color:var(--muted);line-height:1.6}
.step-d{font-size:.69rem;color:var(--bleu-l);margin-top:.4rem;font-weight:600}

/* ══ B2B ══ */
.b2b-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem;margin-top:2.5rem}
.b2b-c{background:var(--dark);border-radius:14px;border:1px solid var(--dark3);padding:1.6rem 1.4rem;transition:border-color .2s,transform .2s}
.b2b-c:hover{border-color:var(--rouge);transform:translateY(-3px)}
.b2b-i{font-size:1.5rem;margin-bottom:.75rem}
.b2b-t{font-family:var(--fh);font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.b2b-x{font-size:.8rem;color:var(--muted);line-height:1.65;margin-bottom:.65rem}
.b2b-b{font-size:.69rem;color:var(--rouge-l);font-weight:600;padding:.28rem .65rem;background:rgba(240,64,95,.1);border-radius:6px;display:inline-block}

/* ══ FORMULES ══ */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.8rem;max-width:960px;margin-left:auto;margin-right:auto}
.plan{background:var(--dark2);border-radius:16px;padding:1.8rem 1.4rem;border:1px solid var(--dark3);position:relative;transition:border-color .2s,transform .2s;display:flex;flex-direction:column}
.plan:hover{transform:translateY(-3px);border-color:var(--dark4)}
.plan.feat{border:2px solid var(--rouge);background:linear-gradient(150deg,var(--dark2) 0%,rgba(240,64,95,.08) 100%);box-shadow:0 0 32px rgba(240,64,95,.18)}
.pbadge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--rouge);color:var(--white);font-size:.67rem;font-weight:700;padding:3px 12px;border-radius:100px;white-space:nowrap}
.ptype{font-size:.67rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.4rem}
.pnum{font-family:var(--fh);font-size:2.5rem;font-weight:700;line-height:1;margin-bottom:.25rem;color:var(--white)}
.pnum span{font-size:.92rem;color:var(--muted);font-weight:400}
.pdesc{font-size:.78rem;color:var(--muted);margin-bottom:1.1rem;line-height:1.5}
.phr{border:none;border-top:1px solid var(--dark3);margin:.7rem 0}
.pperks{list-style:none;margin-bottom:1.4rem}
.pperks li{font-size:.76rem;color:var(--light);padding:.28rem 0;display:flex;gap:.45rem}
.pperks li::before{content:'✓';color:var(--rouge-l);font-weight:700;flex-shrink:0}
.pcta{display:block;text-align:center;padding:.66rem;border-radius:8px;font-weight:600;font-size:.82rem;text-decoration:none;margin-top:auto;transition:opacity .2s,background .2s}
.pcta:hover{opacity:.85}
.cta-o{border:1px solid var(--dark4);color:var(--light)}
.cta-s{background:var(--rouge);color:var(--white)}
.plans-note{text-align:center;font-size:.8rem;color:var(--muted);margin-top:1.8rem}

/* ══ PUBLIC ══ */
.pub-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-top:2.5rem}
.pub-c{text-align:center;background:var(--dark);border-radius:14px;padding:1.6rem 1rem;border:1px solid var(--dark3);transition:border-color .2s,transform .2s}
.pub-c:hover{border-color:var(--rouge);transform:translateY(-3px)}
.pub-e{font-size:1.9rem;margin-bottom:.7rem}
.pub-n{font-family:var(--fh);font-weight:600;font-size:.84rem;margin-bottom:.3rem}
.pub-d{font-size:.71rem;color:var(--muted);line-height:1.5}

/* ══ ZONE ══ */
.cities{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.5rem}
.city{background:var(--dark2);border:1px solid var(--dark3);color:var(--muted);font-size:.72rem;padding:.28rem .75rem;border-radius:100px;transition:all .2s}
.city.main{border-color:rgba(240,64,95,.35);color:var(--rouge-l);background:rgba(240,64,95,.07)}
.city:hover{border-color:var(--muted);color:var(--white)}

/* ══ CONTACT ══ */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:5rem;align-items:start}
.contact-info>p{font-size:.9rem;color:var(--muted);line-height:1.75;margin-bottom:2rem}
.cblock{margin-bottom:1.5rem}
.cblock h4{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:.45rem}
.cphone{display:inline-flex;align-items:center;gap:.55rem;background:var(--dark);border:1px solid var(--dark4);border-radius:100px;padding:.6rem 1.15rem;text-decoration:none;color:var(--white);font-weight:700;font-size:.95rem;transition:border-color .2s}
.cphone:hover{border-color:var(--rouge);color:var(--rouge-l)}
.cemail a{color:var(--bleu-l);text-decoration:none;font-size:.93rem}
.cemail a:hover{color:var(--rouge-l)}
.ffield{margin-bottom:.85rem}
.ffield label{display:block;font-size:.7rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.32rem}
.ffield input,.ffield select,.ffield textarea{
  width:100%;background:var(--dark);border:1px solid var(--dark4);border-radius:8px;
  padding:.72rem .95rem;color:var(--white);font-family:var(--fb);font-size:.87rem;
  outline:none;transition:border-color .2s;-webkit-appearance:none
}
.ffield input:focus,.ffield select:focus,.ffield textarea:focus{border-color:var(--rouge)}
.ffield select option{background:var(--dark)}
.ffield textarea{min-height:115px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fsubmit{width:100%;background:var(--rouge);color:var(--white);border:none;border-radius:8px;padding:.88rem;font-family:var(--fb);font-size:.93rem;font-weight:700;cursor:pointer;transition:background .2s,transform .2s;margin-top:.4rem}
.fsubmit:hover{background:var(--rouge-d);transform:translateY(-1px)}
.fsubmit:disabled{opacity:.6;cursor:wait;transform:none}
.fnote{font-size:.68rem;color:var(--muted);text-align:center;margin-top:.55rem}

/* ══ FAQ ══ */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--dark3);border-radius:16px;overflow:hidden;margin-top:2.5rem}
.faq-item{background:var(--dark)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;
  padding:1.25rem 1.5rem;
  font-family:var(--fh);font-size:.88rem;font-weight:600;color:var(--white);
  transition:background .2s,color .2s;user-select:none
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.3rem;font-weight:300;color:var(--rouge-l);flex-shrink:0;line-height:1;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{background:rgba(240,64,95,.07);color:var(--rouge-l)}
.faq-item:hover summary{background:var(--dark2)}
.faq-body{padding:.25rem 1.5rem 1.25rem;font-size:.83rem;color:var(--muted);line-height:1.75;border-top:1px solid var(--dark3)}
.faq-body ul{list-style:none;margin-top:.5rem}
.faq-body ul li{display:flex;align-items:flex-start;gap:.5rem;padding:.2rem 0}
.faq-body ul li::before{content:'•';color:var(--rouge-l);font-weight:700;flex-shrink:0}
.faq-body a{color:var(--rouge-l);text-decoration:none}
.faq-body strong{color:var(--light)}
.ctext{font-size:.87rem;color:var(--muted)}
.ctext a{color:var(--rouge-l);text-decoration:none}

/* ══ PAGES (mentions légales, CGL…) ══ */
.legal{padding:11rem var(--pad) 5rem;min-height:70vh}
.legal .si{max-width:820px}
.legal h1{font-family:var(--fh);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:2rem}
.legal-body{color:var(--light);font-size:.92rem;line-height:1.8}
.legal-body h2{font-family:var(--fh);font-size:1.15rem;color:var(--white);margin:2rem 0 .6rem}
.legal-body h3{font-family:var(--fh);font-size:1rem;color:var(--white);margin:1.5rem 0 .5rem}
.legal-body p,.legal-body ul,.legal-body ol{margin-bottom:1rem}
.legal-body ul,.legal-body ol{padding-left:1.3rem}
.legal-body a{color:var(--rouge-l)}
.legal-back{display:inline-block;margin-top:2.5rem;color:var(--bleu-l);text-decoration:none;font-size:.88rem}
.legal-back:hover{color:var(--rouge-l)}

/* ══ FOOTER ══ */
footer{
  background:var(--bleu-d);border-top:3px solid transparent;border-image:var(--grad) 1;
  padding:1.8rem var(--pad);
  display:flex;justify-content:space-between;align-items:center;
  font-size:.76rem;color:var(--muted);flex-wrap:wrap;gap:1rem
}
footer a{color:var(--muted);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--white)}
.flinks{display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}
.fbrand{color:var(--rouge-l)!important;font-weight:500}
.fid{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.flogo{height:56px;width:auto;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.5))}
.fname{color:var(--white);font-size:.8rem;font-weight:600}
.ftag{color:var(--muted);font-size:.7rem;margin-top:2px}
.fcontact{font-size:.7rem;margin-top:2px}
.fcopy{color:var(--dark4)}

/* ══ RESPONSIVE ══ */
@media(max-width:1100px){
  .pub-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(3n){border-right:1px solid var(--dark3)}
  .step:nth-child(2n){border-right:none}
  .step:nth-child(n+3){border-top:1px solid var(--dark3)}
}
@media(max-width:880px){
  .logo img{height:64px}
  .hero-inner{grid-template-columns:1fr;gap:3rem}
  .hero-photo{width:min(100%,260px)}
  .pb-grid{grid-template-columns:1fr;gap:2.5rem}
  .contact-grid{grid-template-columns:1fr;gap:3rem}
  .plans{grid-template-columns:1fr;max-width:420px}
  .faq-grid{grid-template-columns:1fr}
  .nav-links li:not(.keep){display:none}
}
@media(max-width:600px){
  #hero{padding-top:7.5rem}
  .logo img{height:52px}
  .nav-links .nav-tel{display:none}
  .hero-cards{grid-template-columns:repeat(2,1fr)}
  .b2b-grid{grid-template-columns:1fr}
  .pub-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .step{border-right:none!important;border-top:1px solid var(--dark3)}
  .step:first-child{border-top:none}
  .frow{grid-template-columns:1fr}
}

/* Villes avec une page dédiée */
a.city{text-decoration:underline dotted;text-underline-offset:3px}
a.city:hover{color:#fff;border-color:var(--rouge-l)}
/* Page brouillon */
.draft-banner{background:#8a5a00;color:#fff;text-align:center;padding:.6rem 1rem;font-size:.85rem;font-weight:600}

/* ── Galerie ── */
.gal-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:1.6rem 0 1.4rem}
.gal-filters button{background:var(--dark2);border:1px solid var(--dark3);color:var(--muted);font:500 .8rem var(--fb);padding:.45rem 1rem;border-radius:100px;cursor:pointer;transition:all .2s}
.gal-filters button:hover{color:var(--white);border-color:var(--dark4)}
.gal-filters button.on{background:var(--rouge);border-color:var(--rouge);color:var(--white)}
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:1.6rem}
.gal-filters+.gal-grid{margin-top:0}
.gal-cats{margin-bottom:.6rem}
.gal-cats+.gal-filters{margin-top:0}
.gal-cats button{font-weight:600;font-size:.85rem;padding:.55rem 1.2rem}
.gal-filters button[hidden]{display:none}
.gal-item{margin:0;border-radius:12px;overflow:hidden;aspect-ratio:1/1;background:var(--dark2)}
.gal-item[hidden]{display:none}
.gal-item a{display:block;height:100%}
.gal-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s,filter .4s;filter:brightness(.92)}
.gal-item a:hover img,.gal-item a:focus-visible img{transform:scale(1.05);filter:brightness(1)}
.gal-item a:focus-visible{outline:2px solid var(--rouge-l);outline-offset:-2px}
.gal .ctr{margin-top:1.6rem}
.gal-more{border:0;cursor:pointer;font-family:var(--fb);box-shadow:0 6px 20px rgba(240,64,95,.25)}
.gal-more:focus-visible{outline:2px solid var(--white);outline-offset:3px}
.gal-city-title{font-family:var(--fh);font-size:1.4rem;margin:2.5rem 0 0}
.lb{position:fixed;inset:0;z-index:1000;background:rgba(8,12,40,.94);display:flex;align-items:center;justify-content:center;padding:3rem 4rem}
.lb[hidden]{display:none}
.lb figure{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center}
.lb img{max-width:100%;max-height:calc(100vh - 8rem);border-radius:8px;object-fit:contain}
.lb figcaption{color:var(--light);font-size:.85rem;margin-top:.8rem;text-align:center}
.lb button{position:absolute;background:rgba(255,255,255,.08);border:0;color:#fff;font-size:1.6rem;width:48px;height:48px;border-radius:50%;cursor:pointer;line-height:1}
.lb button:hover,.lb button:focus-visible{background:var(--rouge)}
.lb-close{top:1rem;right:1rem;font-size:1.1rem!important}
.lb-prev{left:1rem;top:50%;transform:translateY(-50%)}
.lb-next{right:1rem;top:50%;transform:translateY(-50%)}
@media(max-width:880px){.gal-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){
  .gal-grid{grid-template-columns:repeat(2,1fr);gap:6px}
  .lb{padding:3.5rem .5rem}
  .lb-prev,.lb-next{top:auto;bottom:1rem;transform:none}
}

/* ── Charte 2026 : touches du logo ── */
.btn-r,.nav-cta,.fsubmit,.cta-s{background:linear-gradient(100deg,var(--rouge) 0%,#E0457A 100%)!important}
.btn-r:hover,.nav-cta:hover,.fsubmit:hover,.cta-s:hover{background:linear-gradient(100deg,var(--rouge-d) 0%,#B8325F 100%)!important}
.btn-b{border-color:var(--bleu-m)}
h2.stitle{letter-spacing:-.01em}
.slogan{font-family:var(--fh);font-weight:700;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--white)}
/* Accès discret au back-office */
.admin-btn{position:fixed;left:14px;bottom:14px;z-index:90;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(21,32,96,.75);border:1px solid var(--dark4);color:var(--muted);opacity:.55;transition:opacity .2s,color .2s,border-color .2s;backdrop-filter:blur(6px)}
.admin-btn:hover,.admin-btn:focus-visible{opacity:1;color:var(--white);border-color:var(--bleu-m)}