:root{
  --bg:#f7f9fc;--panel:#fff;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;
  --brand:#0f766e;--brand2:#14b8a6;--brandSoft:#ccfbf1;--danger:#b91c1c;
  --wa:#25D366;--shadow:0 18px 50px rgba(15,23,42,.08);--r:22px
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}
.wrap{width:min(1180px,calc(100% - 32px));margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(247,249,252,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.topbar .wrap{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.nav{display:flex;align-items:center;gap:20px;font-weight:750;color:#334155}.nav a:hover{color:var(--brand)}
.lang-btn,.icon-btn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;cursor:pointer}
.hero{padding:78px 0 62px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:55px}
.eyebrow{display:inline-flex;background:var(--brandSoft);color:var(--brand);font-size:.8rem;font-weight:900;padding:7px 11px;border-radius:999px;margin-bottom:16px}
h1{font-size:clamp(2.35rem,5.5vw,5rem);line-height:1.04;letter-spacing:-.045em;margin:0 0 20px}
h2{font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.15;margin:0}
.hero p{font-size:1.08rem;color:#475569;max-width:680px}.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:25px}
.btn{min-height:46px;padding:0 17px;border-radius:14px;border:1px solid transparent;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.primary{background:var(--ink);color:#fff}.btn.secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.brand{background:var(--brand);color:#fff}.btn.danger{background:#fff;border-color:#fecaca;color:var(--danger)}
.btn.small{min-height:38px;padding:0 12px;font-size:.86rem}
.hero-art{position:relative;min-height:400px}.mock{position:absolute;background:white;border:1px solid var(--line);box-shadow:var(--shadow)}
.mock.desktop{width:88%;height:280px;border-radius:24px;left:0;top:50px;padding:18px;transform:rotate(-2deg)}
.mock.phone{width:165px;height:335px;border-radius:32px;right:0;bottom:0;border:7px solid #0f172a;padding:10px;transform:rotate(6deg)}
.mock-card{border-radius:16px;background:linear-gradient(135deg,#ecfeff,#f1f5f9);height:85px;margin:10px 0}
.mock-phone-card{height:230px;border-radius:20px;background:linear-gradient(180deg,#ccfbf1,#fff);margin-top:25px}
.section{padding:72px 0}.section.soft{background:#eef3f8}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:26px}.section-head p{color:var(--muted);max-width:520px;margin:0}
.apps-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.app-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 8px 28px rgba(15,23,42,.045);display:flex;flex-direction:column}
.app-cover{aspect-ratio:16/10;background:linear-gradient(135deg,#dff7f3,#eef2ff);position:relative;overflow:hidden}
.app-cover img{width:100%;height:100%;object-fit:cover}.placeholder{height:100%;display:grid;place-items:center;font-size:2rem;font-weight:950;color:var(--brand)}
.app-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.app-title{display:flex;justify-content:space-between;gap:12px;align-items:start}.app-title h3{margin:0;font-size:1.22rem}.price{font-weight:950;white-space:nowrap}
.app-desc{color:var(--muted);margin:10px 0 14px;flex:1}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 16px}.chip{font-size:.72rem;border:1px solid var(--line);padding:4px 7px;border-radius:999px;font-weight:850;color:#475569}
.wa{background:var(--wa);color:#fff;width:100%;box-shadow:0 10px 22px rgba(37,211,102,.18)}
.card-buttons{display:grid;gap:9px}.mini-note{text-align:center;color:var(--muted);font-size:.78rem;margin-top:9px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:21px}.step b{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#ecfeff;color:var(--brand)}
.footer{border-top:1px solid var(--line);padding:30px 0;color:#64748b}

.product-page{padding:42px 0 72px}.product-grid{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(360px,1.15fr);gap:48px;align-items:start}
.gallery{position:sticky;top:92px}.main-shot{width:min(420px,100%);margin:auto;background:#eef2f7;border:1px solid var(--line);border-radius:30px;padding:10px;box-shadow:var(--shadow)}
.main-shot.portrait{aspect-ratio:9/16}.main-shot.landscape{aspect-ratio:16/9;width:100%}.main-shot.square{aspect-ratio:1/1}
.main-shot img{width:100%;height:100%;object-fit:contain;border-radius:22px;background:#fff}
.thumbs{display:flex;gap:10px;overflow-x:auto;padding:13px 2px 4px}.thumb{flex:0 0 66px;height:92px;border:2px solid transparent;border-radius:14px;overflow:hidden;background:#fff;padding:0;cursor:pointer}.thumb img{width:100%;height:100%;object-fit:cover}.thumb.active{border-color:var(--brand)}
.product-info h1{font-size:clamp(2.1rem,4vw,3.7rem)}.lead{font-size:1.05rem;color:#475569}.info-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin-top:18px}
.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.plan{border:1px solid var(--line);border-radius:16px;padding:16px}.plan strong{display:block;font-size:1.05rem}.plan small{color:var(--muted)}
.features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.feature{background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:12px}

.admin-shell{min-height:100vh}.admin-head{background:#0f172a;color:#fff}.admin-head .wrap{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:16px}.admin-head a{font-weight:900}
.admin-tabs{display:flex;gap:8px;overflow:auto;padding:14px 0}.admin-tabs a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-weight:800;white-space:nowrap}.admin-tabs a.active{background:var(--brand);color:white;border-color:var(--brand)}
.admin-main{padding:24px 0 60px}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;margin-bottom:20px}.panel h2,.panel h3{margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field label{display:block;font-weight:850;font-size:.9rem;margin-bottom:6px}.field small{display:block;color:var(--muted);margin-top:5px}
.input{width:100%;border:1px solid #cbd5e1;background:#fff;border-radius:12px;padding:11px 12px;outline:none}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,118,110,.1)}textarea.input{min-height:112px;resize:vertical}
.full{grid-column:1/-1}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.right{margin-inline-start:auto}
.upload-zone{border:1px dashed #94a3b8;border-radius:16px;padding:16px;background:#f8fafc}.preview-main{width:135px;aspect-ratio:9/16;border-radius:18px;background:#e2e8f0;overflow:hidden;margin-top:10px}.preview-main img{width:100%;height:100%;object-fit:cover}.preview-thumbs{display:flex;gap:8px;overflow:auto;margin-top:10px}.preview-thumbs img{width:58px;height:86px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.table{border-collapse:collapse;width:100%;min-width:860px;background:#fff}.table th,.table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:start}.table th{background:#f8fafc;font-size:.82rem}
.status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:.75rem;font-weight:900;background:#dcfce7;color:#166534}.status.hidden{background:#f1f5f9;color:#475569}
.login-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(15px);background:#0f172a;color:#fff;border-radius:13px;padding:11px 15px;opacity:0;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.empty{padding:34px;text-align:center;color:var(--muted)}
@media(max-width:950px){.hero-grid,.product-grid{grid-template-columns:1fr}.hero-art{min-height:340px}.apps-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.gallery{position:static}}
@media(max-width:650px){.nav{display:none}.wrap{width:min(100% - 24px,1180px)}.hero{padding-top:46px}.hero-art{min-height:285px}.mock.desktop{height:210px}.mock.phone{width:128px;height:260px}.apps-grid,.steps,.form-grid,.plan-grid,.features{grid-template-columns:1fr}.section{padding:52px 0}.section-head{display:block}.section-head p{margin-top:9px}.product-grid{gap:28px}.main-shot{width:min(330px,100%)}h1{font-size:2.45rem}.panel{padding:17px}}
/* v0.3 storefront refinements */
.brand-text{display:flex;flex-direction:column;line-height:1.08}
.brand-text small{color:var(--muted);font-size:.72rem;margin-top:4px}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#475569;font-size:.9rem;font-weight:700}
.screen-bar{height:14px;width:110px;background:#e2e8f0;border-radius:999px;margin-bottom:18px}
.screen-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:12px}
.mini-card{height:95px;background:linear-gradient(140deg,#ecfeff,#f1f5f9);border-radius:15px;border:1px solid #e2e8f0}
.mini-card.tall{height:202px;grid-row:span 2;background:linear-gradient(140deg,#ccfbf1,#f8fafc)}
.phone-notch{width:68px;height:13px;background:#0f172a;border-radius:0 0 12px 12px;margin:-10px auto 16px}
@media(max-width:650px){.brand-text small{display:none}}


/* v0.9 storefront stabilization */
.app-cover{
  aspect-ratio:auto;
  height:310px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:16px;
  background:linear-gradient(145deg,#edfafa,#eef3fa);
}
.app-cover img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:16px;
}
.app-cover .placeholder{
  width:100%;
  border-radius:16px;
}
@media(max-width:650px){
  .app-cover{height:285px;padding:12px}
}

/* v1.0: mobile-first hero and storefront controls */
.brand-logo{width:42px;height:42px;border-radius:13px;object-fit:cover;flex-shrink:0}
.hero-grid{grid-template-columns:minmax(0,1fr);max-width:830px;margin-inline:auto;text-align:center}
.hero{padding:54px 0 38px}
.hero .actions,.hero .trust-row{justify-content:center}
.hero-art{display:none}
.hero h1{font-size:clamp(2rem,4.6vw,3.45rem);line-height:1.26}
.hero p{max-width:690px;margin-inline:auto}
.app-desc{overflow-wrap:anywhere}
.chip.trial-chip{color:#08675f;background:#ccfbf1;border-color:#99f6e4}
.device-chips{display:flex;gap:7px;flex-wrap:nowrap;align-items:center;margin:-7px 0 16px;max-width:100%}.device-chips .chip{white-space:nowrap;flex:0 0 auto;min-width:max-content}
@media(max-width:380px){.device-chips{gap:5px}.device-chips .chip{font-size:.68rem;padding:4px 6px}}
.details-btn{width:100%;text-align:center;display:flex;align-items:center;justify-content:center;min-height:46px;background:#0f766e;color:#fff}
.details-btn:hover,.details-btn:focus-visible{background:#095b55;color:#fff}
.loading-cards{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.skeleton-card{height:420px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(105deg,#edf2f7 10%,#f8fbfd 43%,#edf2f7 70%);background-size:220% 100%;animation:skeleton-wave 1.6s infinite linear}
@keyframes skeleton-wave{to{background-position-x:-220%}}
@media(prefers-reduced-motion:reduce){.skeleton-card{animation:none}}
@media(max-width:950px){.loading-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){
 .hero{padding:25px 0 16px}.hero-grid{gap:0}.hero h1{font-size:clamp(1.9rem,7.3vw,2.65rem);margin:12px 0 10px}
 .hero p{font-size:.94rem;line-height:1.65;margin:0 auto 15px}
 .hero .actions{gap:8px;flex-wrap:wrap}.hero .actions .btn{padding:9px 13px;font-size:.87rem}
 .hero .trust-row{gap:6px 16px;margin-top:13px;font-size:.75rem}
 .section{padding:31px 0}.section-head{margin-bottom:18px}
 .apps-grid,.loading-cards{grid-template-columns:1fr}
 .skeleton-card{height:390px}.app-cover{height:270px}
 .brand-logo{width:37px;height:37px}.topbar .wrap{min-height:58px}
 .product-page{padding:22px 0 46px}
}


/* v1.0.1: phone-first return navigation, restrained footer. */
.product-back-mobile{display:none}
.product-back-desktop{display:inline-flex}
.product-back{align-items:center;min-height:38px;line-height:1.35;white-space:normal}
.footer{padding:15px 0;font-size:.82rem}
.footer .wrap{display:flex;align-items:center;justify-content:center;min-height:22px}
@media(max-width:950px){
  .product-back-mobile{display:inline-flex;margin:0 0 13px}
  .product-back-desktop{display:none}
  .product-page{padding-top:14px}
}
@media(max-width:650px){
  .product-back-mobile{margin:0 0 11px;padding:7px 11px;min-height:36px}
  .footer{padding:12px 0;font-size:.78rem}
}

/* v1.0.5: concise introduction, admin copy links and click-to-play video */
.hero{padding-block:35px 24px}
.hero h1{margin-block:0 12px}
.hero .actions{margin-top:18px}
.section-head{margin-bottom:19px}
.url-copy-row{display:flex;gap:8px;align-items:stretch}
.url-copy-row .input{min-width:0;flex:1;direction:ltr;text-align:left}
.url-copy-row button{flex:0 0 auto}
.url-copy-row button:disabled{opacity:.45;cursor:not-allowed}
.app-video h3{margin:0 0 13px}
.video-frame{aspect-ratio:16/9;background:#102e35;border-radius:16px;overflow:hidden;position:relative}
.video-poster{display:block;position:relative;width:100%;height:100%;padding:0;border:0;background:#102e35;cursor:pointer}
.video-poster img{display:block;width:100%;height:100%;object-fit:cover}
.video-play-icon{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);display:grid;place-items:center;border-radius:13px;background:#e62117;color:#fff;width:64px;height:45px;font-size:21px;box-shadow:0 8px 28px #0005}
.video-poster:hover .video-play-icon,.video-poster:focus-visible .video-play-icon{background:#bd1515}
.video-frame iframe{border:0;width:100%;height:100%;display:block}
.video-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:11px}
.video-external{font-weight:800;color:var(--brand);text-decoration:underline;text-underline-offset:3px}
@media(max-width:650px){.hero{padding:20px 0 12px}.hero h1{font-size:clamp(1.8rem,7vw,2.45rem)}.hero p{margin-bottom:12px}.hero .actions{margin-top:13px}.app-video{padding:13px}.video-play-icon{width:56px;height:40px}}

/* v1.0.5: stable return, discreet admin build number */
.admin-main{padding-bottom:12px}
.admin-version{padding:5px 12px 9px;text-align:center;font-size:.72rem;color:#64748b;line-height:1.2}
.admin-version-login{position:fixed;bottom:5px;left:0;right:0;pointer-events:none}
.product-freshness-note{font-size:.8rem;color:#9a5600;background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:9px 12px;margin:0 0 12px}


/* v1.0.6: tactile feedback, text selection, predictable return */
body.storefront{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
body.storefront input,body.storefront textarea,body.storefront select,body.storefront [contenteditable],body.storefront .selectable{-webkit-user-select:text;user-select:text}
.btn,.lang-btn,.icon-btn,.thumb,.video-poster,.admin-tabs a,.product-back,.nav a{
  transition:background-color .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .12s ease;
  touch-action:manipulation;
}
.btn:hover,.lang-btn:hover,.icon-btn:hover,.admin-tabs a:hover,.product-back:hover{
  box-shadow:0 5px 16px rgba(15,23,42,.13);
}
.btn:active,.lang-btn:active,.icon-btn:active,.thumb:active,.video-poster:active,.admin-tabs a:active,.product-back:active{
  transform:scale(.97);filter:brightness(.91);
}
.btn:focus-visible,.lang-btn:focus-visible,.icon-btn:focus-visible,.thumb:focus-visible,.video-poster:focus-visible,.admin-tabs a:focus-visible,.product-back:focus-visible{
  outline:3px solid #14b8a6;outline-offset:3px;
}
.btn:disabled{opacity:.48;cursor:not-allowed;transform:none;filter:none}
.thumb.active{border-color:var(--brand);box-shadow:0 0 0 2px rgba(15,118,110,.16)}
/* Avoid smooth scroll competing with browser restoration and JS alignment. */
html.returning-to-apps,html.returning-to-apps body{scroll-behavior:auto!important;overflow-anchor:none}
#appsGrid .app-cover{flex-shrink:0}
@media(prefers-reduced-motion:reduce){.btn,.lang-btn,.icon-btn,.thumb,.video-poster,.admin-tabs a,.product-back{transition:none}}

/* Security/async state: keep native hidden semantics despite button display rules. */
[hidden]{display:none!important}

.product-page > .product-freshness-note{width:min(1180px,calc(100% - 32px));margin-inline:auto}

/* RC2: clearer bilingual admin labels */
.admin-shell label.label-fr{color:#2563eb;font-weight:800}


/* RC3: mobile-first premium gallery and concise connectivity states */
.main-shot[role="button"]{cursor:zoom-in;touch-action:manipulation}
.gallery-lightbox-open{overflow:hidden!important;overscroll-behavior:none}
.gallery-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(4,12,18,.96);display:grid;grid-template-columns:54px minmax(0,1fr) 54px;align-items:center;padding:max(12px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));touch-action:pan-y;outline:none}
.gallery-lightbox-stage{position:relative;width:100%;height:100%;min-height:0;display:grid;place-items:center;overflow:hidden}
.gallery-lightbox-image{display:block;max-width:100%;max-height:calc(100dvh - 36px);width:auto;height:auto;object-fit:contain;border-radius:14px;user-select:none;-webkit-user-drag:none}
.gallery-lightbox-close{position:absolute;top:max(12px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));z-index:3;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#0f172a;font-size:30px;line-height:1;cursor:pointer;box-shadow:0 6px 22px #0007}
.gallery-lightbox-nav{width:46px;height:58px;border:0;border-radius:16px;background:rgba(255,255,255,.14);color:#fff;font-size:40px;line-height:1;cursor:pointer;backdrop-filter:blur(8px)}
.gallery-lightbox-counter{position:absolute;bottom:max(8px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:rgba(0,0,0,.55);color:#fff;border-radius:999px;padding:5px 10px;font-size:.82rem;font-weight:800}
@media(max-width:650px){
 .gallery-lightbox{grid-template-columns:1fr;padding:0;background:#050b10}
 .gallery-lightbox-stage{height:100dvh;padding:54px 8px 42px}
 .gallery-lightbox-image{max-height:calc(100dvh - 96px);max-width:100%;border-radius:10px}
 .gallery-lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:42px;height:54px;background:rgba(0,0,0,.32)}
 .gallery-lightbox-prev{left:6px}.gallery-lightbox-next{right:6px}
 .gallery-lightbox-close{width:42px;height:42px;font-size:28px;background:rgba(255,255,255,.88)}
 .gallery-lightbox-counter{bottom:max(10px,env(safe-area-inset-bottom))}
}

/* Final public footer: two clean lines on mobile, one line on wider screens. */
.public-footer-text{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center}
.footer-brandline,.footer-rightsline{white-space:nowrap}
@media(min-width:651px){
  .public-footer-text{flex-direction:row;gap:7px}
  .footer-brandline::after{content:" —"}
}