:root{
  --ink:#14141C;--ink-soft:rgba(20,20,28,.62);--ink-faint:rgba(20,20,28,.42);
  --navy:#201A54;--navy-deep:#16123B;
  --flame:#F26419;--flame-soft:#FB8B24;--ice:#1FA9E0;--ice-soft:#5FC9F0;
  --paper:#FFFFFF;--mist:#F4F6FA;--line:rgba(20,20,28,.10);--line-strong:rgba(20,20,28,.16);
  --shadow:0 18px 50px -24px rgba(20,20,40,.35);--shadow-soft:0 10px 30px -18px rgba(20,20,40,.28);
  --r:18px;--maxw:1180px;--f-display:'Space Grotesk',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--f-display);font-weight:600;line-height:1.08;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--f-display);font-size:.74rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);display:inline-flex;align-items:center;gap:10px}
.eyebrow.ice{color:var(--ice)} .eyebrow.flame{color:var(--flame)}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;display:inline-block;border-radius:2px}
.section{padding:104px 0}
.section-head{max-width:640px;margin-bottom:56px}
.section-head h2{font-size:clamp(1.9rem,4vw,2.9rem);margin:16px 0 14px}
.section-head p{color:var(--ink-soft);font-size:1.06rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--f-display);font-weight:600;font-size:.98rem;padding:15px 26px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn svg{width:19px;height:19px}
.btn-flame{background:var(--flame);color:#fff;box-shadow:0 12px 26px -12px rgba(242,100,25,.7)}
.btn-flame:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(242,100,25,.8)}
.btn-ghost-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink);transform:translateY(-2px)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:18px 24px;transition:background .3s,box-shadow .3s,padding .3s}
.nav.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line),0 8px 30px -22px rgba(20,20,40,.5);padding:12px 24px}
.nav-brand{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:700;font-size:1.28rem;letter-spacing:.02em;color:#fff;transition:color .3s}
.nav.scrolled .nav-brand{color:var(--ink)}
.nav-mark{width:34px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.95rem;color:rgba(255,255,255,.82);font-weight:500;position:relative;transition:color .2s}
.nav.scrolled .nav-links a{color:var(--ink-soft)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--ice);transition:width .25s;border-radius:2px}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav.scrolled .nav-links a:hover,.nav.scrolled .nav-links a.active{color:var(--ink)}
.nav-cta{padding:11px 20px;font-size:.9rem}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.nav.scrolled .nav-burger span{background:var(--ink)}

/* ===== HERO — SCROLL WALL ===== */
.hero{position:relative;background:var(--navy-deep);color:#fff}
.hero-stage{height:210vh}                       /* longueur de scroll du hero (courte) */
.hero-pin{position:sticky;top:0;height:100vh;min-height:600px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero-pin::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:62px 62px;mask-image:radial-gradient(1000px 640px at 50% 46%,#000,transparent 76%);-webkit-mask-image:radial-gradient(1000px 640px at 50% 46%,#000,transparent 76%)}
.hero-photos{position:absolute;inset:0;z-index:1}
.hero-photo{position:absolute;border-radius:12px;overflow:hidden;box-shadow:0 34px 70px -26px rgba(0,0,0,.7);opacity:0;will-change:transform,opacity}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.97) contrast(1.02)}
.hero-photo.p1{left:2.5%;top:9%;width:22vw;aspect-ratio:3/4}
.hero-photo.p2{right:3.5%;top:11%;width:20vw;aspect-ratio:1}
.hero-photo.p3{left:7%;bottom:7%;width:20vw;aspect-ratio:4/3}
.hero-photo.p4{right:5.5%;bottom:8%;width:22vw;aspect-ratio:4/5}
.hero-photo.p5{right:25%;top:5.5%;width:13vw;aspect-ratio:1}
.hero-inner{position:relative;z-index:3;text-align:center;padding:0 20px}
.hero-inner::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(820px,94vw);height:min(560px,74vh);background:radial-gradient(ellipse at center,rgba(22,18,59,.94) 0%,rgba(22,18,59,.78) 42%,transparent 72%);z-index:-1;filter:blur(8px)}
.hero-inner .eyebrow{color:var(--ice-soft);justify-content:center;margin-bottom:20px}
.hero-inner .eyebrow::before{background:linear-gradient(90deg,var(--flame),var(--ice))}
.hero-inner h1{font-family:var(--f-display);font-weight:700;letter-spacing:-.045em;line-height:.9;font-size:clamp(3.2rem,12vw,8.5rem)}
.hero-tag{margin-top:14px;font-family:var(--f-display);font-size:clamp(.82rem,1.8vw,1.05rem);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.hero-tag .cold{color:var(--ice-soft)} .hero-tag .hot{color:var(--flame-soft)}
.hero-cta{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-trust{margin-top:28px;display:flex;gap:12px 24px;justify-content:center;flex-wrap:wrap;color:rgba(255,255,255,.66);font-size:.86rem;font-weight:500}
.hero-trust .stars{color:#FFC53D;letter-spacing:1px}
.hero-cue{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);z-index:3;color:rgba(255,255,255,.5);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;font-family:var(--f-display);display:flex;flex-direction:column;align-items:center;gap:8px;transition:opacity .3s}
.hero-cue .l{width:1px;height:30px;background:linear-gradient(to bottom,rgba(255,255,255,.5),transparent)}

/* ===== QUI SOMMES-NOUS ===== */
.qsn{background:var(--paper)}
.qsn-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.qsn h2{font-size:clamp(1.9rem,4vw,2.7rem);margin:16px 0 22px;max-width:15ch}
.qsn h2 .hot{color:var(--flame)} .qsn h2 .cold{color:var(--ice)}
.qsn p{color:var(--ink-soft);font-size:1.05rem;margin-bottom:18px;max-width:52ch}
.qsn p b{color:var(--ink)}
.qsn .btn{margin-top:12px}
.qsn-map{position:relative}
.qsn-map img{width:100%;height:auto;filter:drop-shadow(0 24px 50px rgba(20,20,40,.14))}
.qsn-map figcaption{text-align:center;margin-top:14px;font-family:var(--f-display);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint)}

/* ===== PRESTATIONS (cartes sur fond photo) ===== */
.services{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.services-bg{position:absolute;inset:0;z-index:0;background:url("../images/services-bg.webp") center/cover no-repeat}
.services-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,13,45,.90),rgba(16,13,45,.86) 45%,rgba(16,13,45,.94))}
.services .wrap{position:relative;z-index:2}
.services-head{text-align:center;max-width:720px;margin:0 auto 56px}
.services-head .eyebrow{color:var(--ice-soft);justify-content:center;margin-bottom:16px}
.services-head h2{color:#fff;font-size:clamp(2rem,4.4vw,3rem);line-height:1.05}
.services-head p{color:rgba(255,255,255,.66);font-size:1.05rem;margin-top:16px}
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pcard{display:flex;gap:26px;align-items:flex-start;background:rgba(20,18,55,.55);border:1px solid rgba(255,255,255,.09);border-radius:22px;padding:32px 30px;transition:transform .25s ease,border-color .25s ease,background .25s ease}
.pcard:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.22);background:rgba(26,23,70,.62)}
.pcard-media{position:relative;flex:none}
.pcard-img{width:112px;height:112px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.12)}
.pcard-num{position:absolute;top:-8px;left:-8px;width:46px;height:46px;border-radius:50%;background:var(--flame);color:#fff;display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:1.15rem;box-shadow:0 8px 20px -6px rgba(242,100,25,.7)}
.pcard.cold .pcard-num{background:var(--ice)}
.pcard-body h3{color:#fff;font-size:1.4rem;margin-bottom:12px}
.pcard-body p{color:rgba(255,255,255,.66);font-size:.98rem;line-height:1.6}
.services-cta{text-align:center;margin-top:48px}

/* ===== WHY ===== */
.why{background:var(--paper)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:transform .25s,box-shadow .25s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.why-ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px}
.why-ic svg{width:25px;height:25px;color:#fff}
.why-card:nth-child(odd) .why-ic{background:linear-gradient(140deg,var(--ice),#0d5f8a)}
.why-card:nth-child(even) .why-ic{background:linear-gradient(140deg,var(--flame),#a23a08)}
.why-card h3{font-size:1.15rem;margin-bottom:9px}
.why-card p{font-size:.94rem;color:var(--ink-soft)}

/* ===== AIDES ===== */
.aides{background:var(--mist)}
.aides-box{display:grid;grid-template-columns:1.1fr .9fr;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.aides-main{padding:48px 44px;background:#fff}
.aides-main .eyebrow{color:var(--flame)}
.aides-main h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin:16px 0 14px}
.aides-main p{color:var(--ink-soft);margin-bottom:22px}
.aides-points{display:grid;gap:14px;list-style:none}
.aides-points li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem}
.aides-points svg{width:20px;height:20px;color:var(--flame);flex:none;margin-top:2px}
.aides-side{background:linear-gradient(155deg,var(--navy),var(--navy-deep));color:#fff;padding:48px 40px;display:flex;flex-direction:column;justify-content:center}
.aides-side .big{font-family:var(--f-display);font-weight:700;font-size:2.6rem;line-height:1;margin-bottom:6px}
.aides-side .big span{color:var(--flame-soft)}
.aides-side p{color:rgba(255,255,255,.72);font-size:.94rem;margin-bottom:24px}

/* ===== ZONE ===== */
.zone{background:var(--paper)}
.zone-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.zone-map{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);min-height:380px}
.zone-map iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.zone-com{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.zone-com span{font-size:.9rem;padding:8px 14px;border-radius:999px;background:var(--mist);border:1px solid var(--line);font-weight:500}
.zone-com span.main{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ===== AVIS ===== */
.avis{background:var(--mist)}
.avis-top{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:36px;padding:26px 30px;background:#fff;border-radius:var(--r);border:1px solid var(--line)}
.avis-score{font-family:var(--f-display);font-weight:700;font-size:3rem;line-height:1}
.avis-top .stars{color:#FFC53D;font-size:1.3rem;letter-spacing:3px}
.avis-top .meta{font-size:.92rem;color:var(--ink-soft)}
.avis-top .gbtn{margin-left:auto}
.avis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.avis-card{border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;background:#fff}
.avis-card .stars{color:#FFC53D;letter-spacing:2px;margin-bottom:14px;font-size:.95rem}
.avis-card p{font-size:.96rem;margin-bottom:18px}
.avis-card .who{display:flex;align-items:center;gap:12px}
.avis-card .av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-family:var(--f-display);font-weight:600}
.avis-card:nth-child(1) .av{background:var(--ice)} .avis-card:nth-child(2) .av{background:var(--flame)} .avis-card:nth-child(3) .av{background:var(--navy)}
.avis-card .who b{font-size:.92rem;display:block} .avis-card .who span{font-size:.8rem;color:var(--ink-faint)}

/* ===== CONTACT ===== */
.contact{background:var(--navy-deep);color:#fff;position:relative;overflow:hidden}
.contact-grid{position:relative;z-index:2;display:grid;grid-template-columns:.95fr 1.05fr;gap:52px}
.contact .eyebrow{color:var(--ice-soft)}
.contact h2{color:#fff;font-size:clamp(1.9rem,4vw,2.7rem);margin:16px 0 18px}
.contact-lead{color:rgba(255,255,255,.75);margin-bottom:32px;max-width:420px}
.contact-info{display:grid;gap:18px}
.ci{display:flex;gap:15px;align-items:flex-start}
.ci-ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;flex:none}
.ci-ic svg{width:20px;height:20px;color:var(--ice-soft)}
.ci b{font-family:var(--f-display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);display:block;margin-bottom:2px}
.ci a,.ci span{font-size:1.05rem;color:#fff}
.form{background:#fff;border-radius:var(--r);padding:36px 34px;box-shadow:var(--shadow)}
.form h3{color:var(--ink);font-size:1.3rem;margin-bottom:6px}
.form .sub{color:var(--ink-soft);font-size:.92rem;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:7px;font-family:var(--f-display)}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line-strong);border-radius:12px;font-family:var(--f-body);font-size:.96rem;color:var(--ink);background:#fff;transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ice);box-shadow:0 0 0 3px rgba(31,169,224,.15)}
.field textarea{resize:vertical;min-height:96px}
.form .btn{width:100%;margin-top:6px}
.form-legal{font-size:.76rem;color:var(--ink-faint);margin-top:14px;text-align:center}
.form-ok{display:none;text-align:center;padding:20px 0}
.form-ok svg{width:52px;height:52px;color:var(--ice);margin:0 auto 12px}
.form-ok h3{color:var(--ink)}

/* ===== FOOTER ===== */
.footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding:64px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--f-display);font-weight:700;font-size:1.3rem;margin-bottom:16px}
.footer p{font-size:.92rem;max-width:320px}
.footer h4{color:#fff;font-family:var(--f-display);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px}
.footer ul a{font-size:.92rem;color:rgba(255,255,255,.72);transition:color .2s} .footer ul a:hover{color:#fff}
.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:rgba(255,255,255,.5)}
.footer-bottom a{color:rgba(255,255,255,.5)}

/* FLOATING */
.floating{position:fixed;right:16px;bottom:16px;z-index:55;display:none;transition:opacity .3s,transform .3s}
.floating.hide{opacity:0;transform:translateY(20px);pointer-events:none}
.fab{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.4);color:#fff;background:var(--flame)}
.fab svg{width:24px;height:24px}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--ink);padding:10px 16px;z-index:100}
.skip:focus{left:0}

@media(max-width:960px){
  .qsn-grid{grid-template-columns:1fr;gap:36px}
  .qsn-map{order:-1;max-width:460px;margin:0 auto}
  .pgrid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .aides-box{grid-template-columns:1fr}
  .zone-grid{grid-template-columns:1fr}
  .avis-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  .section{padding:72px 0}
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:flex}
  .floating{display:block}
  .why-grid{grid-template-columns:1fr}
  .pcard{flex-direction:column;text-align:center;align-items:center}
  .pcard-num{left:auto;right:-4px;top:-4px}
  /* Hero mobile : titre bien lisible, photos plus petites dans les coins, moins de scroll */
  .hero-stage{height:180vh}
  .hero-inner h1{font-size:clamp(3rem,17vw,5rem)}
  .hero-photo.p1{width:40vw;left:2%;top:6%}
  .hero-photo.p2{width:36vw;right:2%;top:8%}
  .hero-photo.p3{width:38vw;left:3%;bottom:5%}
  .hero-photo.p4{width:40vw;right:2.5%;bottom:6%}
  .hero-photo.p5{display:none}
  .hero-inner::before{width:96vw;height:60vh}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero-photo{opacity:1!important;transform:none!important}
}