:root{--accent:#1f8fff;--accent2:#32cd32;--ink:#0e1620;--muted:#5a6675;--bg:#fff;--soft:#f4f7fb;--line:#e7edf4;--radius:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:'Bricolage Grotesque',sans-serif;line-height:1.08;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.sec{padding:86px 0}
.sec--soft{background:var(--soft)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--accent)}
.sec-head{max-width:680px;margin-bottom:46px}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:17px}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;padding:14px 24px;border-radius:999px;cursor:pointer;border:0;transition:transform .15s,box-shadow .15s}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(31,143,255,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(31,143,255,.42)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--accent);color:var(--accent)}
.btn-light{background:#fff;color:var(--ink)}
.arrow::after{content:'→'}

/* header */
.hd{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:9px;font-family:'Bricolage Grotesque';font-weight:800;font-size:21px;letter-spacing:-.02em}
.logo .bolt{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.logo .bolt svg{width:17px;height:17px}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{font-size:14.5px;font-weight:500;color:var(--muted);transition:color .15s}
.nav a:hover,.nav a.active{color:var(--ink)}
.hd-cta{display:flex;align-items:center;gap:16px}
.hd-phone{font-weight:600;font-size:14.5px;color:var(--ink);white-space:nowrap}
.burger{display:none}
@media(max-width:980px){.nav,.hd-phone{display:none}.burger{display:block}}

/* hero */
.hero{padding:64px 0 80px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--accent2);background:rgba(50,205,50,.1);padding:7px 14px;border-radius:999px;margin-bottom:20px}
.badge::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent2)}
.hero h1{font-size:clamp(34px,5.4vw,58px);font-weight:800}
.hero .lead{color:var(--muted);font-size:19px;margin:22px 0 30px;max-width:540px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{width:100%;height:520px;object-fit:cover;border-radius:24px;box-shadow:0 30px 70px rgba(14,22,32,.18)}
.hero-chip{position:absolute;left:-18px;bottom:34px;background:#fff;border-radius:16px;padding:16px 20px;box-shadow:0 18px 44px rgba(14,22,32,.16);display:flex;align-items:center;gap:14px}
.hero-chip .ic{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:var(--soft);color:var(--accent)}
.hero-chip b{font-family:'Bricolage Grotesque';font-size:20px;display:block}
.hero-chip span{font-size:12.5px;color:var(--muted)}
.hero--compact{padding:70px 0 30px;text-align:center}
.hero--compact .lead{margin-inline:auto}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr}.hero-media img{height:360px}}

/* grids & cards */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g3,.g4,.g2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(14,22,32,.08);border-color:transparent}
.card .ic{width:50px;height:50px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,rgba(31,143,255,.12),rgba(50,205,50,.12));color:var(--accent);margin-bottom:18px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.stat b{font-family:'Bricolage Grotesque';font-weight:800;font-size:40px;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.stat .lbl{font-weight:600;margin:6px 0 8px}
.stat p{color:var(--muted);font-size:14px}

/* products */
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.prods{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.prods{grid-template-columns:1fr}}
.prod{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .18s,box-shadow .18s}
.prod:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(14,22,32,.1)}
.prod .ph{aspect-ratio:4/3;background:var(--soft);display:grid;place-items:center;padding:18px}
.prod .ph img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}
.prod .pb{padding:18px 20px;display:flex;align-items:center;justify-content:space-between}
.prod h4{font-size:16px}.prod .see{color:var(--accent);font-weight:600;font-size:14px}

/* product cards (détaillées) */
.pcard{display:grid;grid-template-columns:.85fr 1.15fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.pcard+.pcard{margin-top:22px}
.pcard .img{background:var(--soft);display:grid;place-items:center;padding:30px}
.pcard .img img{max-height:300px;object-fit:contain;mix-blend-mode:multiply}
.pcard .body{padding:30px 32px}
.pcard h3{font-size:24px;margin-bottom:6px}
.pcard .price{font-family:'Bricolage Grotesque';font-weight:800;font-size:22px;color:var(--accent);margin:4px 0}
.pcard .price small{display:block;font-family:'Manrope';font-weight:500;font-size:12.5px;color:var(--muted)}
.pcard ul{list-style:none;margin:16px 0 20px;columns:2;column-gap:22px}
.pcard li{font-size:13.5px;color:var(--muted);padding-left:22px;position:relative;margin-bottom:7px;break-inside:avoid}
.pcard li::before{content:'';position:absolute;left:0;top:6px;width:13px;height:13px;border-radius:50%;background:rgba(50,205,50,.18);box-shadow:inset 0 0 0 2px var(--accent2)}
@media(max-width:780px){.pcard{grid-template-columns:1fr}.pcard ul{columns:1}}

/* features split (expertise/services) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:880px){.split{grid-template-columns:1fr}}
.split .media img{border-radius:20px;width:100%;height:440px;object-fit:cover;box-shadow:0 24px 56px rgba(14,22,32,.14)}
.flist{list-style:none;margin-top:24px}
.flist li{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--line)}
.flist .ic{flex:none;width:44px;height:44px;display:grid;place-items:center;border-radius:11px;background:var(--soft);color:var(--accent)}
.flist h4{font-size:16.5px;margin-bottom:3px}.flist p{color:var(--muted);font-size:14.5px}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:30px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step .n{font-family:'Bricolage Grotesque';font-weight:800;font-size:15px;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));margin-bottom:16px}
.step h4{font-size:18px;margin-bottom:8px}.step p{color:var(--muted);font-size:15px}

/* testimonials */
.tgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:760px){.tgrid{grid-template-columns:1fr}}
.tcard{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.stars{display:inline-flex;gap:2px;color:#f5b301;margin-bottom:14px}
.stars .star{width:18px;height:18px;display:block}
.star--empty{color:#dce3ec}
.tcard q{font-size:16px;display:block;margin-bottom:18px;quotes:none}
.tcard q::before{content:'“'}.tcard q::after{content:'”'}
.tauthor{display:flex;align-items:center;gap:12px}
.tav{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.tauthor b{display:block;font-size:14.5px}.tauthor span{font-size:13px;color:var(--muted)}

/* faq */
.faq{max-width:820px;margin:0 auto}
.qa{border-bottom:1px solid var(--line)}
.qa summary{cursor:pointer;list-style:none;padding:22px 0;font-weight:600;font-size:17px;display:flex;justify-content:space-between;gap:20px;align-items:center}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:'+';font-size:22px;color:var(--accent);transition:transform .2s}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{color:var(--muted);padding:0 0 22px;font-size:15.5px}

/* sectors */
.sectors{display:flex;flex-wrap:wrap;gap:12px}
.sectors span{padding:12px 20px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:15px}

/* cta band */
.band{border-radius:28px;padding:60px;background:linear-gradient(120deg,#0e1620,#16263a);color:#fff;text-align:center;position:relative;overflow:hidden}
.band::before{content:'';position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 0,rgba(31,143,255,.4),transparent),radial-gradient(500px 300px at 0 100%,rgba(50,205,50,.3),transparent)}
.band>*{position:relative}
.band h2{font-size:clamp(26px,4vw,40px);margin-bottom:14px}
.band p{color:rgba(255,255,255,.7);max-width:560px;margin:0 auto 28px;font-size:17px}

/* simulator teaser */
.sim{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:44px}
@media(max-width:820px){.sim{grid-template-columns:1fr}}
.sim .gauge{aspect-ratio:1;max-width:240px;margin:0 auto;border-radius:50%;background:conic-gradient(var(--accent2) 0 62%,var(--soft) 0);display:grid;place-items:center}
.sim .gauge div{width:74%;height:74%;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center}
.sim .gauge b{font-family:'Bricolage Grotesque';font-size:34px;display:block;color:var(--ink)}
.sim .gauge span{font-size:12px;color:var(--muted)}

/* quote profiles */
.profiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:860px){.profiles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.profiles{grid-template-columns:1fr}}
.profile{padding:30px 26px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;text-align:center;transition:transform .18s,box-shadow .18s,border-color .18s}
.profile:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(14,22,32,.1);border-color:var(--accent)}
.profile .ic{width:54px;height:54px;margin:0 auto 16px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,rgba(31,143,255,.12),rgba(50,205,50,.12));color:var(--accent)}
.profile h4{font-size:18px;margin-bottom:6px}.profile p{color:var(--muted);font-size:14px;margin-bottom:16px}

/* contact + forms */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.cinfo{padding:34px;border-radius:var(--radius);background:linear-gradient(135deg,#0e1620,#16263a);color:#fff}
.cinfo .row{display:flex;gap:14px;align-items:center;margin:20px 0}
.cinfo .ic{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.1);color:#fff}
.cinfo .row b{display:block;font-size:12px;opacity:.6;font-weight:500}
.cinfo .row a{font-size:17px;font-weight:600}
.form{padding:34px;border-radius:var(--radius);border:1px solid var(--line)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 15px;border-radius:12px;border:1.5px solid var(--line);font:inherit;font-size:15px;background:var(--soft);transition:border-color .15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.form .note{font-size:12.5px;color:var(--muted);margin-top:8px}

/* footer */
.ft{background:#0c1218;color:#fff;padding:70px 0 30px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.1)}
@media(max-width:820px){.ft-grid{grid-template-columns:1fr 1fr}}
.ft .logo{color:#fff;margin-bottom:14px}
.ft p{color:rgba(255,255,255,.5);font-size:14.5px;max-width:280px}
.ft h5{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.45);margin-bottom:16px;font-family:'Manrope';font-weight:700}
.ft ul{list-style:none}.ft li{margin-bottom:10px}
.ft a{color:rgba(255,255,255,.72);font-size:14.5px}.ft a:hover{color:#fff}
.ft .contact a{display:block;font-size:16px;font-weight:600;margin-bottom:8px}
.ft-bot{display:flex;justify-content:space-between;padding-top:24px;color:rgba(255,255,255,.4);font-size:13px;flex-wrap:wrap;gap:10px}