:root{
  --blue-950:#04122E;
  --blue-900:#07204F;
  --blue-800:#0B2F73;
  --blue-600:#1657D0;
  --blue-500:#2B7BFF;
  --blue-300:#7FB0FF;
  --blue-100:#E7F0FF;
  --blue-50:#F4F8FF;
  --white:#FFFFFF;
  --ink:#0A1A33;
  --muted:#5B7093;
  --line:#DCE8FA;
  --radius:20px;
  --shadow:0 20px 60px -25px rgba(11,47,115,.35);
  --shadow-sm:0 8px 24px -12px rgba(11,47,115,.30);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--white);
  line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,.font-display{font-family:'Space Grotesk','Inter',sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:100px;font-weight:600;font-size:15px;
  border:1.5px solid transparent;cursor:pointer;transition:.25s ease;white-space:nowrap;
}
.btn-primary{background:var(--blue-600);color:#fff;box-shadow:0 10px 30px -10px rgba(22,87,208,.7)}
.btn-primary:hover{background:var(--blue-800);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--blue-800);background:#fff}
.btn-ghost:hover{border-color:var(--blue-500);color:var(--blue-600)}
.btn-light{background:#fff;color:var(--blue-800)}
.btn-light:hover{transform:translateY(-2px)}
.btn-outline-light{border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}

/* ---------- HEADER ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:.3s ease;padding:18px 0;
}
header.scrolled{background:rgba(255,255,255,.9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:12px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:20px;letter-spacing:-.03em}
.logo-mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  background:linear-gradient(140deg,var(--blue-500),var(--blue-800));
  display:grid;place-items:center;color:#fff;font-size:17px;font-weight:700;
  box-shadow:0 6px 18px -6px rgba(22,87,208,.8);
}
.logo span i{color:var(--blue-600);font-style:normal}
.nav-links{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:500}
.nav-links a{color:var(--blue-900);opacity:.85;transition:.2s;position:relative}
.nav-links a:hover{opacity:1;color:var(--blue-600)}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--blue-900);border-radius:2px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{
  position:fixed;inset:0 0 0 0;background:#fff;z-index:99;
  padding:110px 28px 40px;display:flex;flex-direction:column;gap:6px;
  transform:translateX(100%);transition:.35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-family:'Space Grotesk';font-size:26px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:24px;justify-content:center}

/* ---------- HERO ---------- */
.hero{position:relative;padding:150px 0 80px;overflow:hidden;background:var(--blue-50)}
.hero::before{
  content:'';position:absolute;top:-320px;right:-200px;width:820px;height:820px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(43,123,255,.30),rgba(43,123,255,0) 62%);
}
.hero::after{
  content:'';position:absolute;bottom:-260px;left:-180px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,47,115,.16),rgba(11,47,115,0) 65%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  padding:8px 16px;border-radius:100px;font-size:13.5px;font-weight:600;color:var(--blue-800);
  box-shadow:var(--shadow-sm);
}
.dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.2)}
h1.hero-title{font-size:clamp(40px,5.6vw,68px);font-weight:700;margin:22px 0 20px;color:var(--blue-950)}
h1.hero-title em{font-style:normal;color:var(--blue-600);position:relative;white-space:nowrap}
h1.hero-title em::after{
  content:'';position:absolute;left:0;right:0;bottom:6px;height:12px;border-radius:8px;
  background:var(--blue-300);opacity:.4;z-index:-1;
}
.hero p.lead{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap}
.stat b{display:block;font-family:'Space Grotesk';font-size:30px;font-weight:700;color:var(--blue-800)}
.stat span{font-size:13.5px;color:var(--muted);font-weight:500}

/* hero visual mock */
.hero-visual{position:relative;height:460px}
.mock{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow);overflow:hidden;
}
.mock-main{inset:0 0 60px 40px;}
.mock-bar{height:34px;background:var(--blue-50);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 14px}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block}
.mock-body{padding:22px}
.sk{border-radius:8px;background:var(--blue-100);margin-bottom:11px}
.sk.t{height:26px;width:65%;background:linear-gradient(90deg,var(--blue-500),var(--blue-300))}
.sk.s{height:10px;width:92%}
.sk.s2{height:10px;width:74%}
.sk.box{height:96px;width:100%;margin-top:18px;background:linear-gradient(135deg,var(--blue-100),#fff);border:1px dashed var(--blue-300)}
.mock-row{display:flex;gap:10px;margin-top:14px}
.mock-row div{flex:1;height:58px;border-radius:10px;background:var(--blue-50);border:1px solid var(--line)}
.mock-float{
  right:-6px;bottom:8px;width:210px;padding:16px;border-radius:16px;background:#fff;
  display:flex;gap:12px;align-items:center;
}
.mock-float .ic{width:40px;height:40px;border-radius:12px;background:linear-gradient(140deg,var(--blue-500),var(--blue-800));display:grid;place-items:center;color:#fff;font-size:18px;flex:none}
.mock-float b{font-size:14px;display:block}
.mock-float span{font-size:12px;color:var(--muted)}
.mock-badge{
  left:-10px;top:40px;padding:12px 16px;border-radius:14px;background:var(--blue-800);color:#fff;
  font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow);
}

/* ---------- MARQUEE ---------- */
.marquee-sec{padding:38px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.marquee-label{text-align:center;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:24px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:slide 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:'Space Grotesk';font-size:21px;font-weight:600;color:var(--blue-900);opacity:.35;white-space:nowrap;transition:.2s}
.marquee-track span:hover{opacity:.8}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- SECTION HEAD ---------- */
section{padding:96px 0}
.sec-head{max-width:680px;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-600);background:var(--blue-100);padding:6px 14px;border-radius:100px;margin-bottom:16px;
}
.sec-head h2{font-size:clamp(30px,3.9vw,46px);font-weight:700;color:var(--blue-950);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}

/* ---------- SERVICES ---------- */
.services{background:var(--blue-50)}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;
  transition:.3s ease;position:relative;overflow:hidden;
}
.svc::after{
  content:'';position:absolute;inset:auto -60px -60px auto;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(43,123,255,.14),transparent 70%);opacity:0;transition:.35s;
}
.svc:hover{transform:translateY(-6px);border-color:var(--blue-300);box-shadow:var(--shadow)}
.svc:hover::after{opacity:1}
.svc-ic{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,var(--blue-500),var(--blue-800));color:#fff;
  box-shadow:0 10px 24px -10px rgba(22,87,208,.8);
}
.svc h3{font-size:22px;margin-bottom:10px;color:var(--blue-950)}
.svc p{color:var(--muted);font-size:15.5px;margin-bottom:18px}
.svc ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.svc li{font-size:13px;font-weight:600;color:var(--blue-800);background:var(--blue-50);border:1px solid var(--line);padding:5px 12px;border-radius:100px}

/* ---------- PORTFOLIO ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.filter{
  padding:9px 20px;border-radius:100px;border:1.5px solid var(--line);background:#fff;
  font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;transition:.22s;font-family:inherit;
}
.filter:hover{border-color:var(--blue-300);color:var(--blue-700)}
.filter.active{background:var(--blue-600);border-color:var(--blue-600);color:#fff}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work{
  border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);
  transition:.3s ease;cursor:pointer;
}
.work.hide{display:none}
.work:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--blue-300)}
.work-thumb{
  aspect-ratio:4/3;position:relative;display:grid;place-items:center;overflow:hidden;
  background:linear-gradient(140deg,var(--blue-800),var(--blue-500));
}
.work:nth-child(2n) .work-thumb{background:linear-gradient(140deg,var(--blue-950),var(--blue-600))}
.work:nth-child(3n) .work-thumb{background:linear-gradient(140deg,var(--blue-600),var(--blue-300))}
.work-thumb::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:34px 34px;
}
.work-thumb b{
  position:relative;font-family:'Space Grotesk';color:#fff;font-size:26px;font-weight:700;
  letter-spacing:-.02em;text-align:center;padding:0 20px;
}
.work-thumb img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;z-index:1;
}
.work-thumb .tag{
  position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--blue-800);
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:100px;
  z-index:2;box-shadow:0 2px 8px rgba(0,0,0,.12);
}
.work a{display:block;color:inherit}
.work-info{padding:20px 22px 24px}
.work-info h4{font-size:18px;margin-bottom:5px}
.work-info p{font-size:14px;color:var(--muted)}
.work-info .go{margin-top:14px;font-size:13.5px;font-weight:600;color:var(--blue-600);display:inline-flex;align-items:center;gap:6px}
.work:hover .go{gap:11px}
.work-info .go span{transition:.2s}

/* ---------- PROCESS ---------- */
.process{background:var(--blue-950);color:#fff;position:relative;overflow:hidden}
.process::before{
  content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:900px;height:600px;
  background:radial-gradient(ellipse,rgba(43,123,255,.28),transparent 65%);
}
.process .wrap{position:relative;z-index:2}
.process .sec-head h2{color:#fff}
.process .sec-head p{color:rgba(255,255,255,.6)}
.process .kicker{background:rgba(43,123,255,.2);color:var(--blue-300)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);
  padding:30px 26px;transition:.3s;
}
.step:hover{background:rgba(255,255,255,.08);transform:translateY(-5px)}
.step b{
  display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:var(--blue-600);font-family:'Space Grotesk';font-size:17px;margin-bottom:18px;
}
.step h4{font-size:19px;margin-bottom:9px}
.step p{font-size:14.5px;color:rgba(255,255,255,.62)}

/* ---------- PRICING ---------- */
.pricing{background:var(--blue-50)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.subnav{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:46px}
.subnav a{
  padding:9px 20px;border-radius:100px;border:1.5px solid var(--line);background:#fff;
  font-size:14px;font-weight:600;color:var(--blue-800);transition:.22s;
}
.subnav a:hover{border-color:var(--blue-500);color:var(--blue-600);transform:translateY(-2px)}
.subnav a.on{background:var(--blue-600);border-color:var(--blue-600);color:#fff}
.price{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;
  transition:.3s;position:relative;height:100%;display:flex;flex-direction:column;
}
.price:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price.pop{border:2px solid var(--blue-600);box-shadow:var(--shadow)}
.price .badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blue-600);color:#fff;
  font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:100px;
}
.price h3{font-size:19px;margin-bottom:6px}
.price .sub{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.price .amount{font-family:'Space Grotesk';font-size:38px;font-weight:700;color:var(--blue-800);line-height:1}
.price .amount small{font-size:14px;font-weight:500;color:var(--muted)}
.price .from{font-size:12.5px;color:var(--muted);margin-bottom:22px;display:block}
.price ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px;flex:1}
.price li{font-size:14.5px;color:var(--ink);display:flex;gap:10px;align-items:flex-start}
.price li svg{flex:none;margin-top:4px;color:var(--blue-600)}
.price .btn{width:100%;justify-content:center}
.price-note{text-align:center;margin-top:30px;font-size:14.5px;color:var(--muted)}
.price-note a{color:var(--blue-600);font-weight:600}

/* ---------- MAINTENANCE IA ---------- */
.maint-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.maint-grid.four{grid-template-columns:repeat(4,1fr);gap:18px}
.maint-grid.four .maint{padding:30px 24px}
.maint-grid.four .amount{font-size:36px}
.maint{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  display:flex;flex-direction:column;transition:.3s;position:relative;overflow:hidden;
}
.maint::after{
  content:'';position:absolute;inset:auto -70px -70px auto;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(43,123,255,.12),transparent 70%);opacity:0;transition:.35s;
}
.maint:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--blue-300)}
.maint:hover::after{opacity:1}
.maint.pop{border:2px solid var(--blue-600);box-shadow:var(--shadow)}
.maint .badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blue-600);color:#fff;
  font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:100px;
  white-space:nowrap;z-index:3;
}
.maint-head{position:relative;z-index:2}
.maint h3{font-size:20px;margin-bottom:6px;color:var(--blue-950)}
.maint .sub{font-size:14px;color:var(--muted);margin-bottom:20px;min-height:42px}
.maint .amount{font-family:'Space Grotesk';font-size:42px;font-weight:700;color:var(--blue-800);line-height:1;margin-bottom:24px}
.maint .amount small{font-size:15px;font-weight:500;color:var(--muted)}
.maint ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:22px;flex:1;position:relative;z-index:2}
.maint li{font-size:14.5px;color:var(--ink);padding-left:25px;position:relative}
.maint li::before{content:'✓';position:absolute;left:0;top:-1px;color:var(--blue-600);font-weight:700}
.maint li.plus{font-weight:600;color:var(--blue-800)}
.ideal{
  border-top:1px solid var(--line);padding-top:16px;margin-bottom:24px;position:relative;z-index:2;
}
.ideal b{
  display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--blue-600);margin-bottom:6px;font-family:'Inter',sans-serif;
}
.ideal span{font-size:14px;color:var(--muted)}
.maint .btn{width:100%;justify-content:center;position:relative;z-index:2}

.conso{
  margin-top:34px;background:var(--blue-50);border:1px solid var(--line);border-radius:16px;
  padding:22px 26px;display:flex;gap:16px;align-items:flex-start;
}
.conso .ic{
  width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);color:var(--blue-600);
}
.conso p{font-size:14.5px;color:var(--muted)}
.conso b{color:var(--blue-950);display:block;margin-bottom:4px;font-size:15px;font-family:'Space Grotesk'}

.crea{margin-top:44px}
.crea h3{font-size:22px;margin-bottom:8px;color:var(--blue-950)}
.crea>p{font-size:15px;color:var(--muted);margin-bottom:22px}
.crea-table{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.crea-row{
  display:grid;grid-template-columns:1.4fr 1fr;gap:16px;padding:16px 24px;
  border-bottom:1px solid var(--line);align-items:center;transition:.2s;
}
.crea-row:last-child{border-bottom:none}
.crea-row:hover{background:var(--blue-50)}
.crea-row.head{background:var(--blue-50);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.crea-row span:first-child{font-weight:600;color:var(--blue-950);font-size:15px}
.crea-row span:last-child{font-size:15px;color:var(--blue-800);font-family:'Space Grotesk';font-weight:600;text-align:right}
.crea-row.head span:last-child{font-family:'Inter',sans-serif;font-weight:700;color:var(--muted);font-size:12px}
.crea-row em{font-style:normal;color:var(--muted);font-weight:500;font-size:13.5px}
.crea-row.tri{grid-template-columns:1.7fr .8fr 1fr}
.crea-row.tri span:nth-child(2){
  text-align:right;font-family:'Space Grotesk';font-size:15px;font-weight:600;color:var(--blue-800);
}
.crea-row.tri.head span:nth-child(2){font-family:'Inter',sans-serif;font-weight:700;color:var(--muted);font-size:12px}
.crea-row.tri span:last-child{font-family:'Inter',sans-serif;font-weight:500;color:var(--muted);font-size:13.5px}

/* ---------- OPTIONS ---------- */
.opts{margin-top:44px}
.opts h3{font-size:22px;margin-bottom:8px;color:var(--blue-950)}
.opts>p{font-size:15px;color:var(--muted);margin-bottom:22px}
.opt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.opt{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 20px;transition:.22s;
}
.opt:hover{border-color:var(--blue-300);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.opt b{font-size:14.5px;font-weight:600;color:var(--blue-950)}
.opt span{font-family:'Space Grotesk';font-size:14.5px;font-weight:600;color:var(--blue-800);white-space:nowrap}
.client-note{
  margin-top:14px;font-size:13.5px;color:var(--muted);font-style:italic;
}

/* ---------- BANDEAU SUR MESURE ---------- */
.custom-band{
  margin-top:22px;border-radius:var(--radius);padding:38px 40px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--blue-950),var(--blue-600));
  display:grid;grid-template-columns:1.5fr .8fr;gap:36px;align-items:center;
}
.custom-band::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:40px 40px;
}
.custom-band>div{position:relative;z-index:2}
.custom-band .kicker{background:rgba(43,123,255,.28);color:var(--blue-300)}
.custom-band h3{font-size:27px;margin-bottom:10px;color:#fff}
.custom-band p{font-size:15.5px;color:rgba(255,255,255,.72);margin-bottom:14px}
.custom-band ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.custom-band li{
  font-size:13px;font-weight:600;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);padding:5px 12px;border-radius:100px;
}
.custom-price{text-align:right}
.custom-price .amount{font-family:'Space Grotesk';font-size:36px;font-weight:700;line-height:1.1}
.custom-price .amount small{display:block;font-size:13px;font-weight:500;color:rgba(255,255,255,.6);letter-spacing:.02em}
.custom-price .btn{margin-top:20px}

/* ---------- MAINTENANCE APPLICATION ---------- */
.maint-app{
  margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px;
  display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;
}
.maint-app h4{font-size:19px;margin-bottom:6px;color:var(--blue-950)}
.maint-app ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.maint-app li{
  font-size:13px;font-weight:600;color:var(--blue-800);background:var(--blue-50);
  border:1px solid var(--line);padding:5px 12px;border-radius:100px;
}
.maint-app .side{text-align:right}
.maint-app .side .amount{font-family:'Space Grotesk';font-size:30px;font-weight:700;color:var(--blue-800);line-height:1}
.maint-app .side small{font-size:13px;color:var(--muted);display:block;margin-top:4px}


/* ---------- TESTIMONIALS ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s}
.testi:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.stars{color:#FBBF24;font-size:15px;letter-spacing:2px;margin-bottom:14px}
.testi p{font-size:15.5px;color:var(--ink);margin-bottom:22px}
.who{display:flex;align-items:center;gap:12px}
.avatar{
  width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;
  font-weight:700;font-family:'Space Grotesk';background:linear-gradient(140deg,var(--blue-500),var(--blue-800));
}
.who b{font-size:14.5px;display:block}
.who span{font-size:13px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;transition:.25s}
.faq.open{border-color:var(--blue-300);box-shadow:var(--shadow-sm)}
.faq button{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 26px;background:none;border:none;cursor:pointer;text-align:left;
  font-family:'Space Grotesk';font-size:17px;font-weight:600;color:var(--blue-950);
}
.faq .chev{
  flex:none;width:30px;height:30px;border-radius:50%;background:var(--blue-50);display:grid;place-items:center;
  color:var(--blue-600);transition:.28s;font-size:15px;
}
.faq.open .chev{background:var(--blue-600);color:#fff;transform:rotate(180deg)}
.faq-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-body div{padding:0 26px 24px;color:var(--muted);font-size:15.5px}

/* ---------- ABOUT ---------- */
.about{background:var(--blue-50)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);
  text-align:center;
}
.about-avatar{
  width:110px;height:110px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--blue-500),var(--blue-900));color:#fff;
  font-family:'Space Grotesk';font-size:38px;font-weight:700;
}
.about-card h3{font-size:24px;margin-bottom:4px}
.about-card .role{font-size:14px;color:var(--blue-600);font-weight:600;margin-bottom:16px}
.about-card p{font-size:15px;color:var(--muted);margin-bottom:22px}
.socials{display:flex;justify-content:center;gap:10px}
.socials a{
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--blue-800);transition:.22s;
}
.socials a:hover{background:var(--blue-600);border-color:var(--blue-600);color:#fff;transform:translateY(-3px)}
.about-list{list-style:none;display:flex;flex-direction:column;gap:20px;margin-top:26px}
.about-list li{display:flex;gap:16px}
.about-list .ic{
  width:44px;height:44px;border-radius:13px;flex:none;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);color:var(--blue-600);
}
.about-list b{display:block;font-size:16px;font-family:'Space Grotesk'}
.about-list span{font-size:14.5px;color:var(--muted)}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:16px}
.ci{
  display:flex;gap:14px;align-items:center;padding:18px 20px;border:1px solid var(--line);
  border-radius:16px;background:#fff;transition:.25s;
}
.ci:hover{border-color:var(--blue-300);transform:translateX(4px)}
.ci .ic{width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;background:var(--blue-50);color:var(--blue-600)}
.ci b{display:block;font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ci span{font-size:15.5px;font-weight:600;color:var(--blue-950)}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;color:var(--blue-900)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:15px;color:var(--ink);background:var(--blue-50);transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 4px rgba(43,123,255,.12);
}
.field textarea{resize:vertical;min-height:120px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:13px;color:var(--muted);text-align:center;margin-top:14px}
.form-ok{display:none;background:#ECFDF5;border:1px solid #A7F3D0;color:#065F46;padding:14px 18px;border-radius:12px;font-size:14.5px;margin-bottom:18px}
.form-ok.show{display:block}
.form-err{display:none;background:#FEF2F2;border:1px solid #FECACA;color:#991B1B;padding:14px 18px;border-radius:12px;font-size:14.5px;margin-bottom:18px}
.form-err.show{display:block}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
form .btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}

/* ---------- CTA BAND ---------- */
.cta-band{background:linear-gradient(135deg,var(--blue-800),var(--blue-500));color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:46px 46px;
}
.cta-band .wrap{position:relative;z-index:2}
.cta-band h2{font-size:clamp(30px,4.2vw,50px);font-weight:700;margin-bottom:16px}
.cta-band p{font-size:18px;color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 32px}
.cta-band .hero-cta{justify-content:center}

/* ---------- FOOTER ---------- */
footer{background:var(--blue-950);color:rgba(255,255,255,.68);padding:70px 0 28px;font-size:14.5px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
footer .logo{color:#fff;margin-bottom:16px}
.f-col h5{color:#fff;font-family:'Space Grotesk';font-size:15.5px;margin-bottom:16px;letter-spacing:0}
.f-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.f-col a:hover{color:var(--blue-300)}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:13.5px;color:rgba(255,255,255,.45)}
.f-bottom a:hover{color:#fff}
footer .socials a{border-color:rgba(255,255,255,.15);color:#fff}

/* ---------- FLOATING ---------- */
.float-cta{
  position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px;
  background:var(--blue-600);color:#fff;padding:14px 22px;border-radius:100px;font-weight:600;font-size:15px;
  box-shadow:0 14px 40px -12px rgba(22,87,208,.9);transition:.25s;
}
.float-cta:hover{transform:translateY(-3px) scale(1.02);background:var(--blue-800)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1120px){
  .nav-links{gap:20px;font-size:14.5px}
}
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{height:400px;max-width:520px}
  .steps,.price-grid,.maint-grid,.maint-grid.four{grid-template-columns:repeat(2,1fr)}
  .maint .sub{min-height:0}
  .work-grid,.testi-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  section{padding:70px 0}
  .hero{padding:120px 0 60px}
  .nav-links{display:none}
  .nav .btn-primary{display:none}
  .burger{display:flex}
  .svc-grid,.work-grid,.testi-grid,.steps,.price-grid,.maint-grid,.maint-grid.four{grid-template-columns:1fr}
  .maint-grid{gap:34px}
  .crea-row{grid-template-columns:1fr;gap:6px;padding:16px 20px}
  .crea-row span:last-child{text-align:left}
  .crea-row.head{display:none}
  .crea-row.tri{grid-template-columns:1fr}
  .crea-row.tri span:nth-child(2){text-align:left}
  .conso{flex-direction:column;gap:12px;padding:20px}
  .opt-grid{grid-template-columns:1fr}
  .opt{flex-direction:column;align-items:flex-start;gap:4px}
  .custom-band{grid-template-columns:1fr;gap:26px;padding:30px 26px}
  .custom-price{text-align:left}
  .custom-price .btn{width:100%;justify-content:center}
  .maint-app{grid-template-columns:1fr;gap:18px}
  .maint-app .side{text-align:left;display:flex;align-items:baseline;gap:10px}
  .maint-app .side small{margin-top:0}
  .hero-visual{height:340px}
  .mock-main{inset:0 0 50px 20px}
  .two{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr;gap:30px}
  .float-cta{right:16px;bottom:16px;padding:13px 18px;font-size:14px}
  .hero-stats{gap:24px}
}

/* ---------- PAGE HERO (pages internes) ---------- */
.page-hero{
  position:relative;padding:150px 0 60px;background:var(--blue-50);overflow:hidden;text-align:center;
}
.page-hero::before{
  content:'';position:absolute;top:-300px;left:50%;transform:translateX(-50%);
  width:900px;height:700px;border-radius:50%;
  background:radial-gradient(circle,rgba(43,123,255,.22),rgba(43,123,255,0) 62%);
}
.page-hero .wrap{position:relative;z-index:2}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--blue-600);font-weight:600}
.crumb span{margin:0 8px;opacity:.5}
.page-hero h1{font-size:clamp(34px,4.6vw,54px);font-weight:700;color:var(--blue-950);margin-bottom:16px}
.page-hero p.lead{font-size:18px;color:var(--muted);max-width:640px;margin:0 auto 28px}
.page-hero .hero-cta{justify-content:center}

/* ---------- BANDEAU PAIEMENT 4X ---------- */
.pay4x{
  margin-top:34px;border-radius:var(--radius);padding:34px 38px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--blue-800),var(--blue-500));
  display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;
}
.pay4x::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:42px 42px;
}
.pay4x>*{position:relative;z-index:2}
.pay4x .big{
  font-family:'Space Grotesk';font-size:46px;font-weight:700;line-height:1;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);
  border-radius:16px;padding:18px 24px;white-space:nowrap;
}
.pay4x h3{font-size:24px;margin-bottom:8px;color:#fff}
.pay4x p{font-size:15.5px;color:rgba(255,255,255,.82)}
.pay4x .steps4{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.pay4x .steps4 span{
  font-size:12.5px;font-weight:600;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.2);padding:5px 12px;border-radius:100px;
}
.pay4x .btn{white-space:nowrap}

/* ---------- CARTES SERVICES ACCUEIL ---------- */
.svc .price-from{
  display:block;font-family:'Space Grotesk';font-size:26px;font-weight:700;
  color:var(--blue-800);margin:18px 0 4px;
}
.svc .price-from small{font-size:13px;font-weight:500;color:var(--muted);display:block;letter-spacing:.02em}
.svc .btn{margin-top:18px}
.svc-link{display:block;color:inherit}

@media(max-width:900px){
  .pay4x{grid-template-columns:1fr;text-align:center;gap:20px;padding:30px 24px}
  .pay4x .big{justify-self:center}
  .pay4x .steps4{justify-content:center}
  .pay4x .btn{width:100%;justify-content:center}
}
@media(max-width:760px){
  .page-hero{padding:120px 0 50px}
}

/* ---------- ÉTAT PAGE COURANTE ---------- */
.nav-links a.cur{color:var(--blue-600);opacity:1;font-weight:600}
.nav-links a.cur::after{
  content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--blue-600);
}

/* ---------- BANDEAU ANNONCE PAIEMENT 4X ---------- */
header{padding:0 0 18px}
header.scrolled{padding:0 0 12px}
header.scrolled .topbar{display:none}
.topbar{
  background:linear-gradient(90deg,var(--blue-800),var(--blue-500));color:#fff;
  display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
  padding:10px 18px;font-size:13.5px;font-weight:500;margin-bottom:16px;
}
.topbar b{
  font-family:'Space Grotesk';font-weight:700;background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.3);padding:3px 11px;border-radius:100px;letter-spacing:.02em;
}
.topbar a{font-weight:700;text-decoration:underline;text-underline-offset:3px}
.topbar a:hover{opacity:.85}
.topbar .sep{opacity:.45}

/* ---------- MENSUALITÉ SOUS LE PRIX ---------- */
.split{
  display:inline-flex;align-items:center;gap:7px;margin:-14px 0 22px;
  background:var(--blue-50);border:1px solid var(--blue-300);color:var(--blue-800);
  font-size:13px;font-weight:700;padding:6px 13px;border-radius:100px;position:relative;z-index:2;
}
.split em{font-style:normal;font-family:'Space Grotesk'}
.split .x4{
  background:var(--blue-600);color:#fff;font-family:'Space Grotesk';font-weight:700;
  font-size:11.5px;padding:2px 8px;border-radius:100px;
}
.custom-price .split{margin:14px 0 0;background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.3);color:#fff}
.custom-price .split .x4{background:rgba(255,255,255,.24)}

@media(max-width:640px){
  .topbar{font-size:12.5px;gap:8px;padding:9px 14px}
  .topbar .hide-sm{display:none}
}

/* ---------- CATALOGUE D'OFFRES ---------- */
.cat{margin-bottom:74px}
.cat:last-of-type{margin-bottom:0}
.cat-head{max-width:640px;margin:0 auto 34px;text-align:center}
.cat-head h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;color:var(--blue-950);margin-bottom:10px}
.cat-head p{font-size:16px;color:var(--muted)}
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;padding-top:14px}
.tier{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;
  display:flex;flex-direction:column;position:relative;transition:.3s;
  background-repeat:no-repeat;background-position:115% 115%;
}
.tier:hover{
  transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--blue-300);
  background-image:radial-gradient(circle at 115% 112%,rgba(43,123,255,.16),rgba(43,123,255,0) 46%);
}
.tier.pop{border:2px solid var(--blue-600);box-shadow:var(--shadow)}
.tier.pop .badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blue-600);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 16px;
  border-radius:100px;white-space:nowrap;z-index:3;
}
.tier>*{position:relative;z-index:2}
.tier .lvl{
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-600);margin-bottom:12px;
}
.tier .amount{font-family:'Space Grotesk';font-size:40px;font-weight:700;color:var(--blue-800);line-height:1}
.tier .amount.devis{font-size:28px;color:var(--blue-950)}
.tier .from{display:block;font-size:12.5px;color:var(--muted);margin-top:6px}
.tier .monthly{
  display:inline-block;margin-top:10px;font-size:13.5px;font-weight:600;color:var(--blue-800);
  background:var(--blue-50);border:1px solid var(--line);padding:5px 12px;border-radius:100px;
}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:22px 0;flex:1}
.tier li{font-size:14.5px;color:var(--ink);padding-left:24px;position:relative}
.tier li::before{content:'✓';position:absolute;left:0;top:-1px;color:var(--blue-600);font-weight:700}
.tier .btn{width:100%;justify-content:center;margin-top:auto}
.tier .split{margin:14px 0 0}
.cat-note{
  margin-top:20px;background:var(--blue-50);border:1px solid var(--line);border-radius:14px;
  padding:14px 20px;font-size:14px;color:var(--muted);
}
.cat-note b{color:var(--blue-950)}
.tarif-mention{
  margin-top:44px;border-top:1px solid var(--line);padding-top:22px;
  font-size:13.5px;color:var(--muted);text-align:center;max-width:760px;margin-left:auto;margin-right:auto;
}

/* ---------- APERÇU DES TARIFS (accueil) ---------- */
.apercu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.ap{
  display:flex;justify-content:space-between;align-items:center;gap:18px;color:inherit;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 20px;transition:.22s;
}
.ap:hover{border-color:var(--blue-300);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.ap b{font-size:14.5px;font-weight:600;color:var(--blue-950)}
.ap span{font-family:'Space Grotesk';font-size:14.5px;font-weight:700;color:var(--blue-800);white-space:nowrap}

@media(max-width:1000px){
  .tier-grid{grid-template-columns:1fr;gap:30px}
  .cat{margin-bottom:56px}
}
@media(max-width:760px){
  .apercu-grid{grid-template-columns:1fr}
  .ap{flex-direction:column;align-items:flex-start;gap:4px}
}

/* ---------- BOUTONS FLOTTANTS ---------- */
.float-stack{
  position:fixed;right:22px;bottom:22px;z-index:90;
  display:flex;flex-direction:column;align-items:flex-end;gap:12px;
}
.float-stack .float-cta{position:static;right:auto;bottom:auto}
.float-wa{
  display:inline-flex;align-items:center;gap:10px;
  background:#25D366;color:#fff;padding:14px 22px;border-radius:100px;
  font-weight:600;font-size:15px;box-shadow:0 14px 40px -12px rgba(37,211,102,.85);transition:.25s;
}
.float-wa:hover{transform:translateY(-3px) scale(1.02);background:#1EBE5A}
.float-wa svg{flex:none}
@media(max-width:760px){
  .float-stack{right:16px;bottom:16px;gap:10px}
  .float-wa,.float-stack .float-cta{padding:13px 18px;font-size:14px}
  .float-stack .float-cta .lbl{display:none}
  .float-stack .float-cta{padding:14px}
}