/* ============================================================
   PANORIOS CLIMATE TECH SERVICES · Thème 3D sombre (design original)
   Accents : cyan glacier + rouge PCS du logo
   ============================================================ */
:root{
  /* fond éclairci de ~20 % par rapport à la version d'origine */
  --bg-0:#101828;
  --bg-1:#16223a;
  --bg-2:#1e2e4d;
  --glass:rgba(255,255,255,.07);
  --glass-2:rgba(255,255,255,.11);
  --stroke:rgba(255,255,255,.15);
  --txt:#eef3fa;
  --txt-2:#a8bad2;
  --cyan:#22d3ee;
  --cyan-2:#0ea5e9;
  --red-pcs:#ff4d6e;
  --orange:#fb923c;
  --green:#34d399;
  --red:#f87171;
  --yellow:#fbbf24;
  --grad-main:linear-gradient(135deg,#22d3ee 0%,#0ea5e9 45%,#6366f1 100%);
  --grad-warm:linear-gradient(135deg,#ff4d6e,#d31742);
  --shadow-3d:0 20px 60px -15px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.07) inset, 0 1px 0 rgba(255,255,255,.13) inset;
  --radius:22px;
  font-size:19px;            /* +20 % : lisibilité */
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(1200px 800px at 85% -10%, rgba(14,165,233,.18), transparent 60%),
    radial-gradient(900px 700px at -10% 40%, rgba(99,102,241,.15), transparent 60%),
    radial-gradient(800px 600px at 60% 110%, rgba(211,23,66,.12), transparent 60%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 50%,var(--bg-0));
  color:var(--txt);
  min-height:100vh;
  overflow-x:hidden;
}
a{color:var(--cyan);text-decoration:none}
img{max-width:100%}
::selection{background:rgba(34,211,238,.35)}

/* ---------- orbes flottants ---------- */
.orbs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.45;animation:float 14s ease-in-out infinite alternate}
.orb-1{width:420px;height:420px;background:radial-gradient(circle,#0ea5e9,transparent 70%);top:-120px;right:-80px}
.orb-2{width:360px;height:360px;background:radial-gradient(circle,#6366f1,transparent 70%);bottom:10%;left:-140px;animation-delay:-5s}
.orb-3{width:300px;height:300px;background:radial-gradient(circle,#d31742,transparent 70%);bottom:-120px;right:20%;opacity:.28;animation-delay:-9s}
@keyframes float{from{transform:translateY(0) scale(1)}to{transform:translateY(45px) scale(1.08)}}

.wrap{position:relative;z-index:1;max-width:1560px;margin:0 auto;padding:0 40px}
@media(max-width:900px){.wrap{padding:0 18px}}

/* ---------- frise grecque (motif du logo) ---------- */
.grec{
  height:14px;margin:6px 0 26px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='14' viewBox='0 0 28 14'%3E%3Cpath d='M1 13V1h26v8h-8V5h-4v8' fill='none' stroke='%2322d3ee' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat:repeat-x;background-size:28px 14px;opacity:.4;
}
.grec.center{max-width:220px;margin-left:auto;margin-right:auto}

/* ---------- verre / cartes 3D ---------- */
.glass{
  background:var(--glass);
  border:1px solid var(--stroke);
  border-radius:var(--radius);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-3d);
}
.card3d{transition:transform .35s cubic-bezier(.2,.8,.25,1),box-shadow .35s;transform-style:preserve-3d;will-change:transform}
.card3d:hover{box-shadow:0 34px 80px -20px rgba(14,165,233,.35), 0 0 0 1px rgba(34,211,238,.25) inset}

/* ---------- animations d'apparition (dynamisme) ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.25,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.22s}.rv.d3{transition-delay:.34s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.floaty{animation:floaty 6s ease-in-out infinite}
@keyframes pulseWarm{0%,100%{box-shadow:0 0 0 0 rgba(211,23,66,.4)}55%{box-shadow:0 0 0 14px rgba(211,23,66,0)}}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;justify-content:center;
  padding:13px 26px;border-radius:14px;border:none;cursor:pointer;
  font-weight:600;font-size:.98rem;font-family:inherit;color:#04121c;
  background:var(--grad-main);
  box-shadow:0 10px 30px -8px rgba(14,165,233,.55), 0 1px 0 rgba(255,255,255,.4) inset;
  transition:transform .2s,box-shadow .2s,filter .2s;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 16px 40px -10px rgba(14,165,233,.7)}
.btn:active{transform:translateY(0)}
.btn.warm{background:var(--grad-warm);color:#fff;box-shadow:0 10px 30px -8px rgba(211,23,66,.5);animation:pulseWarm 2.6s infinite}
.btn.ghost{background:var(--glass-2);color:var(--txt);border:1px solid var(--stroke);box-shadow:none;animation:none}
.btn.ghost:hover{background:rgba(255,255,255,.14)}
.btn.small{padding:8px 16px;font-size:.86rem;border-radius:10px}
.btn.danger{background:linear-gradient(135deg,#f87171,#dc2626);color:#fff;animation:none}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;animation:none}

/* ---------- formulaires ---------- */
label.fld{display:block;margin-bottom:16px}
label.fld span{display:block;font-size:.85rem;color:var(--txt-2);margin-bottom:7px;font-weight:600}
input,select,textarea{
  width:100%;padding:12px 15px;border-radius:12px;font-family:inherit;font-size:.95rem;
  background:rgba(255,255,255,.06);border:1px solid var(--stroke);color:var(--txt);
  transition:border-color .2s,box-shadow .2s;outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
select option{background:var(--bg-2);color:var(--txt)}
textarea{resize:vertical;min-height:90px}
input[type=checkbox]{width:auto;accent-color:var(--cyan);transform:scale(1.2)}

/* ---------- badges & divers ---------- */
.badge{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.75rem;font-weight:700;letter-spacing:.03em}
.badge.cyan{background:rgba(34,211,238,.15);color:var(--cyan);border:1px solid rgba(34,211,238,.35)}
.badge.orange{background:rgba(251,146,60,.15);color:var(--orange);border:1px solid rgba(251,146,60,.35)}
.badge.green{background:rgba(52,211,153,.15);color:var(--green);border:1px solid rgba(52,211,153,.35)}
.badge.red{background:rgba(248,113,113,.15);color:var(--red);border:1px solid rgba(248,113,113,.35)}
.badge.yellow{background:rgba(251,191,36,.15);color:var(--yellow);border:1px solid rgba(251,191,36,.35)}
.badge.grey{background:rgba(255,255,255,.08);color:var(--txt-2);border:1px solid var(--stroke)}
.muted{color:var(--txt-2)}
.grad-txt{background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- icônes vectorielles (remplacent les emojis) ---------- */
.i{display:inline-flex;align-items:center;justify-content:center;line-height:0;vertical-align:-.16em}
.i>.ico{width:1.02em;height:1.02em;flex:none}
.ico{width:1.02em;height:1.02em;stroke-width:2}
/* tailles contextuelles */
.svc .ico,.gamme .ico{width:1em;height:1em}
.c-ico .i>.ico,.k-ico .i>.ico{width:1.3em;height:1.3em}
.n-ico .i>.ico{width:1.15em;height:1.15em}
.badge .i>.ico{width:.95em;height:.95em}
.brand-logo-ph .i>.ico{width:1.2em;height:1.2em}

/* ============================================================
   SITE PUBLIC
   ============================================================ */
.nav{
  position:sticky;top:14px;z-index:50;margin:14px auto 0;max-width:1560px;width:calc(100% - 80px);
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 22px;border-radius:20px;
}
@media(max-width:900px){.nav{width:calc(100% - 36px)}}
.nav .brand{display:flex;align-items:center;gap:14px;font-weight:800;font-size:1.05rem;color:var(--txt);line-height:1.2}
.nav .brand img{height:86px;width:86px;object-fit:contain;border-radius:16px;background:#fff;padding:5px;box-shadow:0 10px 26px -6px rgba(0,0,0,.55)}
.nav .brand small{display:block;font-size:.62rem;font-weight:700;color:var(--txt-2);letter-spacing:.1em;margin-top:2px}
@media(max-width:900px){.nav .brand img{height:60px;width:60px}}
.brand-logo-ph{
  height:40px;width:40px;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;
  background:var(--grad-main);box-shadow:0 6px 18px -4px rgba(14,165,233,.6);
}
.nav .links{display:flex;gap:18px;align-items:center}
.nav .links a{color:var(--txt-2);font-weight:600;font-size:.92rem;transition:color .2s}
.nav .links a:hover{color:var(--txt)}
@media(max-width:840px){.nav .links a.hide-m{display:none}}

.hero{padding:80px 0 50px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:50px}}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.12;font-weight:800;letter-spacing:-.02em}
.hero p.lead{margin:22px 0 30px;font-size:1.12rem;color:var(--txt-2);line-height:1.65;max-width:560px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative;perspective:1100px}
.hero-photo{
  border-radius:26px;overflow:hidden;box-shadow:0 40px 90px -28px rgba(0,0,0,.85), 0 0 0 1px rgba(34,211,238,.2);
  border:1px solid var(--stroke);transform:rotateY(-8deg) rotateX(4deg);
  transition:transform .4s cubic-bezier(.2,.8,.25,1);
}
.hero-photo img{display:block;width:100%;height:380px;object-fit:cover}
@media(max-width:900px){.hero-photo img{height:280px}}
.hero-chip{
  position:absolute;left:-18px;bottom:-22px;background:rgba(13,24,44,.92);border:1px solid rgba(34,211,238,.35);
  border-radius:18px;padding:16px 20px;box-shadow:0 18px 45px -14px rgba(0,0,0,.7);
  display:flex;gap:16px;align-items:center;backdrop-filter:blur(10px);transform:translateZ(60px);
}
.hero-chip .temp{font-size:1.9rem;font-weight:800;color:var(--cyan)}
.hero-chip small{color:var(--txt-2);line-height:1.4;display:block}
.trust-row{display:flex;gap:26px;margin-top:36px;flex-wrap:wrap}
.trust-row div{display:flex;align-items:center;gap:9px;color:var(--txt-2);font-size:.9rem;font-weight:600}

/* bandeau défilant */
.marquee{overflow:hidden;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);background:rgba(255,255,255,.03);padding:13px 0;margin-top:46px}
.marquee-inner{display:flex;gap:48px;white-space:nowrap;animation:scrollx 26s linear infinite;width:max-content}
.marquee-inner span{font-weight:800;letter-spacing:.14em;color:var(--txt-2);font-size:.86rem;display:flex;align-items:center;gap:48px}
.marquee-inner span i{color:var(--cyan);font-style:normal}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.section{padding:70px 0}
.section h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;margin-bottom:12px;letter-spacing:-.01em}
.section .sub{color:var(--txt-2);max-width:640px;margin-bottom:42px;line-height:1.6}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.grid-3{grid-template-columns:1fr}}
.svc{padding:28px}
.svc .ico{font-size:2rem;height:62px;width:62px;display:grid;place-items:center;border-radius:18px;background:var(--glass-2);border:1px solid var(--stroke);margin-bottom:18px;box-shadow:0 8px 22px -8px rgba(0,0,0,.5)}
.svc h3{font-size:1.15rem;margin-bottom:10px}
.svc p{color:var(--txt-2);font-size:.93rem;line-height:1.6}

/* gammes / photos produits */
.gammes{display:grid;grid-template-columns:1fr 1fr;gap:24px;perspective:1200px}
@media(max-width:860px){.gammes{grid-template-columns:1fr}}
.gamme{position:relative;border-radius:26px;overflow:hidden;border:1px solid var(--stroke);box-shadow:var(--shadow-3d);min-height:400px;display:flex;flex-direction:column;justify-content:flex-end;background:var(--bg-2)}
.gamme img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.25,1)}
.gamme:hover img.bg{transform:scale(1.07)}
.gamme .veil{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(4,10,22,.92))}
.gamme .g-body{position:relative;padding:26px;color:#fff}
.gamme .g-body h3{font-size:1.35rem;margin-bottom:6px}
.gamme .g-body p{font-size:.9rem;opacity:.85;line-height:1.55;margin-bottom:14px}
.gamme .g-tag{position:absolute;top:18px;left:18px;background:rgba(13,24,44,.85);color:var(--cyan);font-weight:800;font-size:.75rem;padding:6px 14px;border-radius:99px;letter-spacing:.06em;border:1px solid rgba(34,211,238,.35);backdrop-filter:blur(6px)}

/* ---------- simulateur ---------- */
.sim-shell{padding:36px;max-width:820px;margin:0 auto}
@media(max-width:640px){.sim-shell{padding:22px}}
.sim-progress{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:8px}
.sim-progress i{display:block;height:100%;background:var(--grad-main);border-radius:99px;transition:width .45s cubic-bezier(.2,.8,.25,1)}
.sim-steplabel{font-size:.8rem;color:var(--txt-2);margin-bottom:26px;font-weight:600}
.sim-title{font-size:1.45rem;font-weight:800;margin-bottom:8px}
.sim-desc{color:var(--txt-2);margin-bottom:26px;line-height:1.55}
.choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:8px}
.choice{
  padding:22px 18px;border-radius:18px;cursor:pointer;text-align:center;
  background:rgba(255,255,255,.05);border:1.5px solid var(--stroke);
  transition:all .25s cubic-bezier(.2,.8,.25,1);
}
.choice:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.07)}
.choice.sel{border-color:var(--cyan);background:rgba(34,211,238,.12);box-shadow:0 12px 34px -12px rgba(34,211,238,.55)}
.choice .c-ico{font-size:2.1rem;margin-bottom:10px}
.choice .c-name{font-weight:700;font-size:.98rem;margin-bottom:5px}
.choice .c-price{font-size:.82rem;color:var(--cyan);font-weight:700}
.choice .c-desc{font-size:.79rem;color:var(--txt-2);margin-top:5px;line-height:1.4}
.qty-row{display:flex;align-items:center;gap:18px;justify-content:center;margin:14px 0 8px}
.qty-row button{
  height:52px;width:52px;border-radius:16px;font-size:1.5rem;border:1px solid var(--stroke);
  background:var(--glass-2);color:var(--txt);cursor:pointer;transition:all .2s;font-weight:700;
}
.qty-row button:hover{background:rgba(34,211,238,.15);border-color:var(--cyan)}
.qty-row .qty-val{font-size:2.2rem;font-weight:800;min-width:90px;text-align:center}
.qty-hint{text-align:center;color:var(--txt-2);font-size:.85rem;margin-bottom:10px}
.sim-nav{display:flex;justify-content:space-between;margin-top:30px;gap:12px}
.sim-total-chip{
  position:sticky;bottom:14px;margin-top:24px;display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px;border-radius:16px;background:rgba(14,26,46,.9);border:1px solid rgba(34,211,238,.3);
  backdrop-filter:blur(10px);box-shadow:0 14px 40px -10px rgba(0,0,0,.6);
}
.sim-total-chip b{font-size:1.3rem;color:var(--cyan)}
.recap-line{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.12);font-size:.93rem;gap:14px}
.recap-line span:first-child{color:var(--txt-2)}
.recap-total{display:flex;justify-content:space-between;padding:18px 0 4px;font-size:1.25rem;font-weight:800}
.recap-total b{color:var(--cyan);font-size:1.5rem}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:600px){.form-2col{grid-template-columns:1fr}}
.notice{padding:14px 18px;border-radius:14px;background:rgba(251,191,36,.09);border:1px solid rgba(251,191,36,.3);color:#fde68a;font-size:.85rem;line-height:1.55;margin-top:18px}
.success-anim{text-align:center;padding:20px 0}
.success-anim .check{
  height:86px;width:86px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;font-size:2.4rem;
  background:rgba(52,211,153,.15);border:2px solid var(--green);box-shadow:0 0 50px rgba(52,211,153,.4);
  animation:pop .5s cubic-bezier(.2,1.4,.4,1);
}
@keyframes pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}

footer{padding:50px 0 40px;border-top:1px solid var(--stroke);margin-top:40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
footer h4{margin-bottom:14px;font-size:.95rem}
footer p,footer a{color:var(--txt-2);font-size:.88rem;line-height:1.8;display:block}
footer a:hover{color:var(--txt)}
footer img.f-logo{height:110px;background:#fff;border-radius:16px;padding:8px;margin-bottom:12px}

/* ---------- carrousel de chantiers ---------- */
.carousel{position:relative}
.car-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;padding:4px 2px 18px;
  scrollbar-width:none;-ms-overflow-style:none;
}
/* mode défilement continu : on désactive snap et animation native */
.car-track.playing{scroll-snap-type:none;scroll-behavior:auto}
.car-track::-webkit-scrollbar{display:none}
.car-slide{
  flex:0 0 calc(25% - 14px);scroll-snap-align:start;position:relative;
  border-radius:20px;overflow:hidden;border:1px solid var(--stroke);
  aspect-ratio:4/3;box-shadow:var(--shadow-3d);cursor:pointer;background:var(--bg-2);
}
@media(max-width:1200px){.car-slide{flex-basis:calc(33.333% - 12px)}}
@media(max-width:860px){.car-slide{flex-basis:calc(50% - 9px)}}
@media(max-width:560px){.car-slide{flex-basis:88%}}
.car-slide img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.8,.25,1)}
.car-slide:hover img{transform:scale(1.09)}
.car-slide figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;
  background:linear-gradient(transparent,rgba(4,10,22,.92));
  font-size:.78rem;font-weight:600;color:#fff;
}
.car-slide::after{content:'';position:absolute;right:10px;top:10px;height:28px;width:28px;background:rgba(10,20,36,.8) center/16px no-repeat;border-radius:10px;opacity:0;transition:opacity .3s;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8eef7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E")}
.car-slide:hover::after{opacity:1}
.car-btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  height:52px;width:52px;border-radius:50%;cursor:pointer;font-size:1.3rem;
  background:rgba(16,24,40,.9);border:1px solid var(--stroke);color:var(--txt);
  backdrop-filter:blur(8px);box-shadow:0 10px 30px -8px rgba(0,0,0,.7);transition:all .2s;
}
.car-btn:hover{background:rgba(34,211,238,.22);border-color:var(--cyan)}
.car-btn.prev{left:-14px}
.car-btn.next{right:-14px}
@media(max-width:900px){.car-btn{height:42px;width:42px;font-size:1rem}.car-btn.prev{left:2px}.car-btn.next{right:2px}}
.car-dots{display:flex;gap:8px;justify-content:center;margin-top:6px}
.car-dot{height:8px;width:8px;border-radius:99px;background:rgba(255,255,255,.22);border:none;cursor:pointer;transition:all .3s;padding:0}
.car-dot.on{background:var(--cyan);width:26px}

/* visionneuse plein écran */
.lightbox{position:fixed;inset:0;background:rgba(4,8,16,.94);z-index:500;display:grid;place-items:center;padding:30px;animation:fadein .25s}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:16px;box-shadow:0 30px 90px rgba(0,0,0,.8)}
.lightbox .lb-close{position:absolute;top:20px;right:24px;background:rgba(255,255,255,.12);border:1px solid var(--stroke);color:#fff;height:48px;width:48px;border-radius:50%;font-size:1.2rem;cursor:pointer}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:1px solid var(--stroke);color:#fff;height:56px;width:56px;border-radius:50%;font-size:1.4rem;cursor:pointer}
.lightbox .lb-nav.p{left:22px}.lightbox .lb-nav.n{right:22px}
.lightbox .lb-cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#c9d5ee;font-size:.9rem}

/* ---------- vidéo de présentation en accueil ---------- */
.video-band{position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--stroke);box-shadow:var(--shadow-3d);background:#000}
.video-band video{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.video-band .vb-overlay{
  position:absolute;inset:0;display:grid;place-items:center;cursor:pointer;
  background:linear-gradient(120deg,rgba(16,24,40,.82),rgba(211,23,66,.28));
  transition:opacity .4s;text-align:center;padding:20px;
}
.video-band .vb-overlay.hide{opacity:0;pointer-events:none}
.vb-play{height:88px;width:88px;border-radius:50%;display:grid;place-items:center;font-size:2rem;background:var(--grad-warm);color:#fff;box-shadow:0 16px 50px -10px rgba(211,23,66,.8);margin:0 auto 16px;animation:pulseWarm 2.6s infinite}
.vb-overlay h3{font-size:clamp(1.1rem,2.4vw,1.7rem);font-weight:800}
.vb-overlay p{color:#c9d5ee;font-size:.9rem;margin-top:6px}

/* éléments de réassurance */
.reassure{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.reassure{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.reassure{grid-template-columns:1fr}}
.r-item{padding:22px;display:flex;gap:16px;align-items:flex-start;position:relative;overflow:hidden;transition:transform .3s,border-color .3s}
.r-item:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.4)}
.r-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-main)}
.r-item .r-ico{font-size:1.7rem;flex-shrink:0;height:52px;width:52px;display:grid;place-items:center;border-radius:14px;background:var(--glass-2);border:1px solid var(--stroke)}
.r-item b{font-size:.98rem;display:block;margin-bottom:3px}
.r-item small{color:var(--txt-2);font-size:.82rem;line-height:1.55;display:block}

/* chiffres clés */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
@media(max-width:760px){.stats-band{grid-template-columns:repeat(2,1fr)}}
.stat-k{padding:24px 18px;text-align:center}
.stat-k b{display:block;font-size:2.1rem;font-weight:800;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat-k span{font-size:.8rem;color:var(--txt-2);font-weight:600;display:block;margin-top:6px;line-height:1.4}

/* bandeau étapes du parcours */
.steps-band{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:st}
@media(max-width:1000px){.steps-band{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps-band{grid-template-columns:1fr}}
.st-card{padding:20px 18px;position:relative}
.st-card .st-n{height:34px;width:34px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.9rem;background:var(--grad-warm);color:#fff;margin-bottom:12px}
.st-card b{display:block;font-size:.92rem;margin-bottom:5px}
.st-card small{color:var(--txt-2);font-size:.8rem;line-height:1.5}

/* ---------- signature électronique ---------- */
.sign-pad{background:#fff;border-radius:14px;border:2px dashed var(--stroke);touch-action:none;width:100%;height:170px;cursor:crosshair;display:block}
.sign-wrap{position:relative}
.sign-hint{position:absolute;inset:0;display:grid;place-items:center;color:#94a3b8;font-size:.85rem;pointer-events:none}
.sign-done .sign-hint{display:none}

/* ---------- rapport de visite technique ---------- */
.vr-section{border-left:3px solid var(--cyan);padding-left:16px;margin:20px 0}
.vr-section h4{font-size:.95rem;margin-bottom:10px;color:var(--cyan)}
.forfait-row{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--stroke);margin-bottom:8px;transition:all .2s;flex-wrap:wrap}
.forfait-row.on{border-color:var(--cyan);background:rgba(34,211,238,.1)}
.forfait-row .f-name{flex:1;min-width:170px;font-size:.88rem}
.forfait-row .f-name small{display:block;color:var(--txt-2);font-size:.74rem;margin-top:2px}
.forfait-row .f-price{font-weight:700;color:var(--cyan);font-size:.9rem;white-space:nowrap}
.forfait-row input[type=number]{max-width:74px}
.mat-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;border:1px solid var(--stroke);background:rgba(255,255,255,.05);font-size:.8rem;margin:0 6px 6px 0}
.foot-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--txt-2);font-size:.8rem}

/* ============================================================
   ADMIN / SAAS / ESPACE CLIENT
   ============================================================ */
.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:420px;padding:40px;text-align:center}
.login-card .brand-logo-ph{margin:0 auto 18px;height:64px;width:64px;font-size:1.9rem;border-radius:18px}
.login-card img.logo{height:110px;margin:0 auto 16px;display:block;object-fit:contain;background:#fff;border-radius:18px;padding:8px}
.login-card h1{font-size:1.4rem;margin-bottom:6px}
.login-card .muted{margin-bottom:28px;font-size:.9rem}
.login-err{color:var(--red);font-size:.85rem;margin-top:12px;min-height:1.2em}

.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;top:0;bottom:0;z-index:100;transition:left .3s}.sidebar.open{left:0}}
.sidebar{
  background:linear-gradient(180deg,rgba(11,19,36,.94),rgba(9,15,28,.94));
  border-right:1px solid var(--stroke);padding:16px 11px 12px;
  display:flex;flex-direction:column;gap:1px;backdrop-filter:blur(22px);overflow-y:auto;
}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:99px}
.sidebar .brand{display:flex;align-items:center;gap:10px;font-weight:800;padding:4px 8px 14px;font-size:.95rem}
.sidebar .brand img{height:40px;width:40px;object-fit:contain;border-radius:11px;background:#fff;padding:3px;box-shadow:0 8px 20px -8px rgba(0,0,0,.6)}

/* en-têtes de groupe métier (Commercial / Technique / Marketing / Organisation) */
.snav-grp{
  font-size:.6rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--txt-2);padding:14px 12px 6px;display:flex;align-items:center;gap:8px;user-select:none;
}
.snav-grp::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor;flex:none}
.snav-grp.g-cyan{color:#22d3ee}
.snav-grp.g-green{color:#34d399}
.snav-grp.g-violet{color:#a78bfa}
.snav-grp.g-amber{color:#fbbf24}

.snav{
  display:flex;align-items:center;gap:11px;padding:8px 12px;border-radius:11px;cursor:pointer;
  color:var(--txt-2);font-weight:600;font-size:.82rem;border:1px solid transparent;background:none;
  font-family:inherit;text-align:left;width:100%;transition:transform .16s,background .16s,color .16s,box-shadow .16s;
}
.snav:hover{background:rgba(255,255,255,.05);color:var(--txt);transform:translateX(3px)}
.snav .n-ico{font-size:1rem;width:22px;text-align:center;flex:none;opacity:.9;transition:color .16s}
.snav .count{margin-left:auto;background:var(--grad-warm);color:#fff;font-size:.62rem;padding:1px 7px;border-radius:99px;font-weight:800;box-shadow:0 4px 10px -3px rgba(248,113,113,.6)}
.snav.g-cyan:hover .n-ico{color:#22d3ee}
.snav.g-green:hover .n-ico{color:#34d399}
.snav.g-violet:hover .n-ico{color:#a78bfa}
.snav.g-amber:hover .n-ico{color:#fbbf24}

/* état actif : relief 3D + accent de couleur du groupe */
.snav.active{
  color:var(--txt);border-color:rgba(255,255,255,.14);transform:translateX(3px);
  background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  box-shadow:0 8px 22px -10px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.08),inset 3px 0 0 var(--txt-2);
}
.snav.g-cyan.active{color:#67e8f9;background:linear-gradient(180deg,rgba(34,211,238,.16),rgba(34,211,238,.04));box-shadow:0 8px 22px -8px rgba(34,211,238,.45),inset 0 1px 0 rgba(255,255,255,.08),inset 3px 0 0 #22d3ee}
.snav.g-green.active{color:#6ee7b7;background:linear-gradient(180deg,rgba(52,211,153,.16),rgba(52,211,153,.04));box-shadow:0 8px 22px -8px rgba(52,211,153,.45),inset 0 1px 0 rgba(255,255,255,.08),inset 3px 0 0 #34d399}
.snav.g-violet.active{color:#c4b5fd;background:linear-gradient(180deg,rgba(167,139,250,.16),rgba(167,139,250,.04));box-shadow:0 8px 22px -8px rgba(167,139,250,.45),inset 0 1px 0 rgba(255,255,255,.08),inset 3px 0 0 #a78bfa}
.snav.g-amber.active{color:#fcd34d;background:linear-gradient(180deg,rgba(251,191,36,.15),rgba(251,191,36,.04));box-shadow:0 8px 22px -8px rgba(251,191,36,.4),inset 0 1px 0 rgba(255,255,255,.08),inset 3px 0 0 #fbbf24}
.snav.active .n-ico{opacity:1}
.sidebar .spacer{flex:1;min-height:10px}

.main{padding:28px 32px 60px;min-width:0}
@media(max-width:900px){.main{padding:20px 16px 60px}}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:14px;flex-wrap:wrap}
.topbar h1{font-size:1.55rem;font-weight:800;letter-spacing:-.01em}
.topbar .muted{font-size:.85rem}
.burger{display:none;position:fixed;top:14px;right:14px;z-index:150;background:rgba(10,20,36,.92);border:1px solid rgba(34,211,238,.4);color:var(--txt);border-radius:12px;padding:10px 14px;cursor:pointer;font-size:1.2rem;backdrop-filter:blur(8px);box-shadow:0 10px 30px -8px rgba(0,0,0,.6)}
@media(max-width:900px){.burger{display:block}}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-bottom:28px}
.kpi{padding:22px;position:relative;overflow:hidden}
.kpi .k-ico{position:absolute;right:14px;top:12px;font-size:1.7rem;opacity:.5}
.kpi b{display:block;font-size:1.9rem;font-weight:800;margin:4px 0 2px}
.kpi span{font-size:.82rem;color:var(--txt-2);font-weight:600}

.panel{padding:24px;margin-bottom:24px}
.panel h2{font-size:1.12rem;margin-bottom:18px;display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}

table.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
table.tbl th{text-align:left;padding:10px 12px;color:var(--txt-2);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--stroke)}
table.tbl td{padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.06);vertical-align:middle}
table.tbl tr:hover td{background:rgba(255,255,255,.03)}
.tbl-scroll{overflow-x:auto}
.row-actions{display:flex;gap:7px;flex-wrap:wrap}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(3,8,16,.75);backdrop-filter:blur(6px);z-index:200;display:grid;place-items:center;padding:20px;animation:fadein .2s}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.modal{width:100%;max-width:640px;max-height:90vh;overflow-y:auto;padding:30px;animation:slideup .3s cubic-bezier(.2,.8,.25,1);background:rgba(13,24,44,.97)}
.modal.wide{max-width:860px}
@keyframes slideup{from{transform:translateY(26px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal h2{font-size:1.25rem;margin-bottom:22px}
.modal-foot{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}

/* builder simulateur */
.step-card{padding:18px 20px;margin-bottom:14px;display:flex;gap:16px;align-items:flex-start}
.step-card .s-body{flex:1;min-width:0}
.step-card .s-title{font-weight:700;margin-bottom:4px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.step-card .s-meta{font-size:.82rem;color:var(--txt-2);line-height:1.5}
.opt-row{display:flex;gap:10px;margin-bottom:10px;align-items:center}
.opt-row input{flex:1}
.opt-row input.price{max-width:120px}
.opt-row .rm{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.3);color:var(--red);border-radius:10px;height:40px;width:40px;cursor:pointer;font-size:1rem}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.chip-check{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:99px;border:1px solid var(--stroke);background:rgba(255,255,255,.05);cursor:pointer;font-size:.84rem;font-weight:600;transition:all .2s;user-select:none}
.chip-check.on{border-color:var(--cyan);background:rgba(34,211,238,.13);color:var(--cyan)}

/* agenda */
.cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cal-head b{font-size:1.1rem;text-transform:capitalize}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-grid .dow{text-align:center;font-size:.72rem;color:var(--txt-2);font-weight:700;text-transform:uppercase;padding:6px 0}
.cal-cell{min-height:92px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);padding:7px;font-size:.78rem;cursor:pointer;transition:all .2s;overflow:hidden}
.cal-cell:hover{border-color:rgba(34,211,238,.4);background:rgba(34,211,238,.06)}
.cal-cell.other{opacity:.32}
.cal-cell.today{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan) inset}
.cal-cell .d{font-weight:700;margin-bottom:4px;color:var(--txt-2)}
.cal-ev{border-radius:6px;padding:2px 6px;margin-bottom:3px;font-size:.68rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-ev.entretien{background:rgba(52,211,153,.2);color:var(--green)}
.cal-ev.depannage{background:rgba(248,113,113,.2);color:var(--red)}
.cal-ev.installation{background:rgba(34,211,238,.2);color:var(--cyan)}
.cal-ev.autre{background:rgba(255,255,255,.12);color:var(--txt-2)}
.cal-ev.visite{background:rgba(167,139,250,.2);color:#a78bfa}
.gsync{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:16px;background:rgba(255,255,255,.05);border:1px dashed var(--stroke);margin-bottom:20px;flex-wrap:wrap}

/* rapports */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin:12px 0}
.photo-grid .ph{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:1;border:1px solid var(--stroke)}
.photo-grid .ph img{width:100%;height:100%;object-fit:cover}
.photo-grid .ph .rm-ph{position:absolute;top:5px;right:5px;background:rgba(0,0,0,.65);color:#fff;border:none;border-radius:8px;height:26px;width:26px;cursor:pointer}
.rep-step{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.rep-step input{flex:1}
.know-box{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.35);border-radius:14px;padding:16px;margin:14px 0}
.know-box h4{color:var(--yellow);font-size:.88rem;margin-bottom:8px;display:flex;gap:8px;align-items:center}
.pay-box{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:14px}
@media(max-width:640px){.pay-box{grid-template-columns:1fr}}
.pay-opt{padding:20px;border-radius:16px;border:1.5px solid var(--stroke);background:rgba(255,255,255,.04);cursor:pointer;text-align:center;transition:all .2s}
.pay-opt.sel{border-color:var(--green);background:rgba(52,211,153,.1)}
.qr-holder{display:grid;place-items:center;padding:18px;background:#fff;border-radius:16px;width:fit-content;margin:14px auto}
.total-banner{display:flex;justify-content:space-between;align-items:center;padding:20px 26px;border-radius:18px;background:var(--grad-main);color:#04121c;font-weight:800;margin:18px 0}
.total-banner b{font-size:1.9rem}

/* upload logo */
.logo-drop{border:2px dashed var(--stroke);border-radius:18px;padding:34px;text-align:center;cursor:pointer;transition:all .2s}
.logo-drop:hover{border-color:var(--cyan);background:rgba(34,211,238,.05)}
.logo-drop img{max-height:110px;margin-bottom:10px;background:#fff;border-radius:12px;padding:6px}

/* toast */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:rgba(10,20,36,.95);border:1px solid rgba(34,211,238,.4);color:var(--txt);padding:14px 26px;border-radius:14px;z-index:400;font-weight:600;box-shadow:0 16px 50px -10px rgba(0,0,0,.7);transition:transform .35s cubic-bezier(.2,.8,.25,1);max-width:90vw}
#toast.show{transform:translateX(-50%) translateY(0)}

.empty{padding:40px;text-align:center;color:var(--txt-2)}
.empty .e-ico{font-size:2.4rem;margin-bottom:12px}

/* lecteur du film */
.film-hero{min-height:100vh;display:grid;place-items:center;padding:30px}
.film-box{max-width:960px;width:100%;text-align:center}
.film-box video{width:100%;border-radius:22px;border:1px solid rgba(34,211,238,.3);box-shadow:0 40px 100px -30px rgba(0,0,0,.9), 0 0 60px -20px rgba(34,211,238,.35);background:#000}

/* ============================================================
   RESPONSIVE MOBILE
   ============================================================ */
.room-grid{display:grid;grid-template-columns:1.2fr .7fr .7fr auto;gap:10px;align-items:end}

@media(max-width:760px){
  :root{font-size:15px}
  .nav{margin:10px 10px 0;padding:9px 12px;gap:8px}
  .nav .links{gap:8px}
  .nav .brand img{height:38px;width:38px}
  .hero{padding:44px 0 40px;gap:34px}
  .hero-photo{transform:none}
  .hero-photo img{height:240px}
  .hero-chip{left:8px;bottom:-16px;padding:11px 14px;gap:10px}
  .hero-chip .temp{font-size:1.4rem}
  .trust-row{gap:14px;margin-top:26px}
  .marquee{margin-top:30px}
  .section{padding:46px 0}
  .sim-shell{padding:18px 14px}
  .sim-title{font-size:1.2rem}
  .gamme{min-height:320px}
  .main{padding:66px 14px 70px}
  .topbar h1{font-size:1.25rem}
  .panel{padding:16px}
  .kpi b{font-size:1.5rem}
  .cal-grid{gap:3px}
  .cal-cell{min-height:58px;padding:4px;border-radius:8px}
  .cal-ev{font-size:.56rem;padding:1px 4px}
  .modal{padding:20px 16px;max-height:94vh}
  .modal-foot{flex-wrap:wrap}
  .room-grid{grid-template-columns:1fr 1fr}
  .room-grid button.rm{justify-self:end}
  .qty-row .qty-val{font-size:1.7rem;min-width:64px}
  .qty-row button{height:46px;width:46px}
  .total-banner{padding:14px 18px}
  .total-banner b{font-size:1.4rem}
  .step-card{flex-wrap:wrap}
  .row-actions .btn{flex:1}
  .sim-nav .btn{flex:1}
  .film-hero{padding:16px}
  #pwaInstall{bottom:12px;right:12px}
}
@media(max-width:480px){
  .nav .brand > span:last-child{display:none}   /* garde le logo seul sur très petit écran */
  .nav .links .btn.small{padding:8px 11px;font-size:.78rem}
  .hero h1{font-size:1.75rem}
  .hero p.lead{font-size:1rem}
  .cta-row .btn{flex:1;padding:12px 14px;font-size:.9rem}
  .choice-grid{grid-template-columns:1fr 1fr;gap:10px}
  .choice{padding:14px 10px}
  .choice .c-ico{font-size:1.6rem}
  .grid-3{gap:14px}
  .foot-grid{gap:20px}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi{padding:14px}
  .form-2col{grid-template-columns:1fr}
  .pay-box{grid-template-columns:1fr}
}

@media print{
  @page{size:A4;margin:16mm}
  html,body{background:#fff!important;color:#111!important}
  body{font-size:11pt}
  .sidebar,.topbar .btn,.no-print,.orbs,#toast,.modal-foot{display:none!important}
  .app{display:block}
  .glass,.panel,.modal{background:#fff;border:1px solid #ddd;box-shadow:none;color:#111}
  .muted{color:#555}

  /* Impression d'un document isolé : tout le reste de la page disparaît,
     le document occupe seul la feuille et ne se coupe pas en plein milieu. */
  body.impression-doc > *:not(.modal-bg){display:none!important}
  body.impression-doc .modal-bg:not(:last-of-type){display:none!important}
  body.impression-doc .modal-bg{
    position:static!important;display:block!important;padding:0!important;
    background:none!important;backdrop-filter:none!important;animation:none!important;inset:auto!important}
  body.impression-doc .modal{
    width:100%!important;max-width:100%!important;max-height:none!important;overflow:visible!important;
    padding:0!important;margin:0!important;border:none!important;border-radius:0!important;
    box-shadow:none!important;background:#fff!important;color:#111!important;animation:none!important}
  body.impression-doc .modal h2{font-size:15pt;margin:0 0 14pt;color:#111}
  body.impression-doc .recap-line{
    border-bottom:1px solid #e2e2e2;padding:7pt 0;font-size:10.5pt;break-inside:avoid;page-break-inside:avoid}
  body.impression-doc .recap-line span:first-child{color:#333}
  body.impression-doc .recap-total{
    border-top:2px solid #111;margin-top:8pt;padding-top:10pt;font-size:14pt;break-inside:avoid;page-break-inside:avoid}
  body.impression-doc .recap-total b{color:#111;font-size:16pt}
  body.impression-doc .qr-holder{
    padding:0;margin:12pt auto;background:#fff;break-inside:avoid;page-break-inside:avoid}
  body.impression-doc .qr-holder img{width:120pt;height:120pt}
  body.impression-doc .badge{border:1px solid #bbb;color:#333;background:none}
  body.impression-doc img{max-width:100%}
  body.impression-doc p{orphans:3;widows:3}
}