:root{
  --bg:#eef2f8;
  --bg-soft:#f8fafc;
  --ink:#0b1220;
  --ink-2:#162235;
  --ink-3:#23314a;
  --paper:#ffffff;
  --paper-soft:#f4f7fb;
  --muted:#697487;
  --line:#d8dfeb;
  --accent:#6ea7ff;
  --accent-deep:#4078d7;
  --accent-soft:#d9e8ff;
  --glow:rgba(110,167,255,.18);
  --shadow:0 24px 70px rgba(10,18,32,.10);
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 100% 0%, rgba(110,167,255,.09), transparent 24%),
    linear-gradient(180deg, #f1f5fb 0%, #fbfcfe 100%);
  color:var(--ink);
  font-family:"Inter",system-ui,sans-serif;
  line-height:1.6;
}
h1,h2,h3,.brand-copy strong,.footer-brand,.btn,.contact-number{
  font-family:"Syne",system-ui,sans-serif;
}
a{text-decoration:none;color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}

/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(11,18,32,.08);
}
.nav{
  height:88px;
  display:flex;
  align-items:center;
  gap:30px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand-badge{
  width:50px;height:50px;border-radius:18px;
  background:
    linear-gradient(145deg,var(--ink) 0%,var(--ink-3) 100%);
  color:#fff;
  display:grid;place-items:center;
  font-size:.95rem;font-weight:800;
  box-shadow:0 16px 32px rgba(10,18,32,.14);
}
.brand-copy{display:flex;flex-direction:column;line-height:1.04}
.brand-copy strong{font-size:1rem;letter-spacing:.01em}
.brand-copy small{font-size:.69rem;color:var(--muted);margin-top:4px}
.desktop-nav{display:flex;gap:30px;margin-left:auto}
.desktop-nav a{
  font-size:.83rem;font-weight:700;position:relative
}
.desktop-nav a:after{
  content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-deep));
  transition:.18s;
}
.desktop-nav a:hover:after{right:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid transparent;
  border-radius:999px;
  padding:12px 20px;
  font-size:.82rem;
  font-weight:700;
  transition:.18s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%);
  color:#fff;
  box-shadow:0 14px 30px rgba(10,18,32,.16);
}
.btn-secondary{
  background:rgba(255,255,255,.06);
  color:#fff;
  border-color:rgba(255,255,255,.14);
}
.btn-lg{padding:15px 24px}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  padding:112px 0 92px;
  background:
    radial-gradient(circle at 80% 18%, rgba(110,167,255,.24), transparent 20%),
    radial-gradient(circle at 14% 82%, rgba(110,167,255,.09), transparent 16%),
    linear-gradient(145deg,#0a0f18 0%,#121a29 52%,#1b2740 100%);
  color:#fff;
}
.hero-gridlines{
  position:absolute;inset:0;opacity:.26;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to right,#000 0%,transparent 80%);
}
.hero-orb{
  position:absolute;border-radius:50%;
  filter:blur(12px);
}
.orb-a{width:340px;height:340px;right:-80px;top:-60px;background:var(--glow)}
.orb-b{width:180px;height:180px;left:2%;bottom:-60px;background:rgba(110,167,255,.07)}
.hero-grid{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:84px;
  align-items:center;
  position:relative;z-index:2;
}
.eyebrow,.section-kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.7rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase;
  color:#bfd6ff;
}
.eyebrow:before,.section-kicker:before{
  content:"";width:24px;height:2px;background:currentColor;opacity:.7
}
.hero h1{
  font-size:clamp(4.1rem,7vw,7.8rem);
  line-height:.88;
  letter-spacing:-.055em;
  margin:22px 0 26px;
  max-width:780px;
}
.hero-lead{
  font-size:1.08rem;
  color:#c9d2e2;
  max-width:660px;
}
.hero-actions{
  display:flex;gap:12px;flex-wrap:wrap;
  margin:34px 0;
}
.hero-points{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:40px;
}
.hero-points div{
  padding:18px 18px 17px;
  border-radius:22px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(8px);
}
.hero-points strong,.hero-points span{display:block}
.hero-points strong{font-size:.92rem}
.hero-points span{font-size:.79rem;color:#9ba8bf;margin-top:4px}

/* Hero visual */
.hero-visual{position:relative;min-height:560px}
.main-panel{
  position:absolute;right:0;top:0;
  width:420px;min-height:505px;
  border-radius:36px;
  padding:24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.13) 0%, rgba(255,255,255,.06) 100%);
  border:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(12px);
  box-shadow:0 34px 80px rgba(0,0,0,.18);
}
.main-panel:before{
  content:"";position:absolute;left:24px;right:24px;top:24px;bottom:24px;
  border:1px solid rgba(255,255,255,.06);
  border-radius:28px;
  pointer-events:none;
}
.panel-top{
  display:flex;justify-content:space-between;gap:10px;position:relative;z-index:1;
}
.panel-chip{
  display:inline-flex;align-items:center;justify-content:center;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.10);
  font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
}
.chip-soft{background:rgba(110,167,255,.18);color:#d8e7ff}
.panel-logo{
  width:188px;height:188px;
  margin:54px auto 28px;
  display:grid;place-items:center;
  position:relative;
}
.panel-ring,
.panel-ring:before,
.panel-ring:after{
  border-radius:50%;position:absolute;content:"";
}
.panel-ring{
  inset:0;border:1px solid rgba(255,255,255,.18);
}
.panel-ring:before{inset:18px;border:1px solid rgba(255,255,255,.12)}
.panel-ring:after{inset:38px;border:1px solid rgba(255,255,255,.10)}
.panel-center{
  position:relative;z-index:2;
  width:88px;height:88px;border-radius:50%;
  background:linear-gradient(145deg,var(--accent) 0%, #dbe9ff 100%);
  color:#09111d;display:grid;place-items:center;
  font-size:1.6rem;font-weight:800;
  box-shadow:0 16px 38px rgba(110,167,255,.28);
}
.panel-brand{
  text-align:center;position:relative;z-index:1;
}
.panel-brand strong{
  display:block;
  font-size:2.35rem;
  line-height:.94;
  letter-spacing:-.045em;
}
.panel-brand small{
  display:block;
  color:#b8c4d8;
  margin-top:8px;
  font-size:.88rem;
}
.panel-bars{
  display:flex;justify-content:center;gap:8px;
  margin-top:42px;position:relative;z-index:1;
}
.panel-bars span{
  display:block;height:8px;border-radius:999px;background:rgba(255,255,255,.14)
}
.panel-bars span:nth-child(1){width:100px}
.panel-bars span:nth-child(2){width:42px;background:rgba(110,167,255,.50)}
.panel-bars span:nth-child(3){width:74px}

.hero-card{
  position:absolute;
  background:#fff;
  color:var(--ink);
  border-radius:22px;
  padding:16px 18px;
  box-shadow:var(--shadow);
}
.hero-card span{
  display:block;
  font-size:.66rem;
  text-transform:uppercase;
  letter-spacing:.11em;
  color:var(--muted);
}
.hero-card strong{
  display:block;
  font-size:.88rem;
  margin-top:5px;
}
.card-a{left:0;top:116px}
.card-b{left:34px;bottom:42px}

/* Info strip */
.info-strip{
  background:#0e141f;
  color:#fff;
}
.info-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.info-grid>div{
  padding:28px 24px;
  border-right:1px solid rgba(255,255,255,.08);
}
.info-grid>div:last-child{border-right:0}
.info-grid strong,.info-grid span{display:block}
.info-grid strong{font-size:.96rem}
.info-grid span{font-size:.78rem;color:#a6b1c4;margin-top:4px}

/* Sections */
.section{padding:110px 0}
.section-heading{max-width:820px;margin-bottom:54px}
.section h2{
  font-size:clamp(3rem,5vw,5.7rem);
  line-height:.92;
  letter-spacing:-.045em;
  margin:14px 0 18px;
}
.section p{color:var(--muted)}

/* Services */
.services-section{
  background:
    linear-gradient(180deg, #fbfcfe 0%, #eef3fa 100%);
}
.services-layout{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:18px;
}
.service-feature,.service-card{
  position:relative;
  border-radius:30px;
  overflow:hidden;
  padding:32px;
}
.service-feature{
  min-height:450px;
  background:linear-gradient(145deg,#0d131e 0%,#19233a 100%);
  color:#fff;
  box-shadow:0 26px 60px rgba(10,18,32,.14);
}
.service-feature:after{
  content:"";position:absolute;right:-56px;bottom:-54px;width:180px;height:180px;border-radius:50%;
  background:rgba(110,167,255,.14)
}
.service-feature p{color:#c7d1e2;max-width:520px}
.service-card{
  background:#fff;
  border:1px solid var(--line);
  min-height:214px;
  box-shadow:0 18px 40px rgba(10,18,32,.05);
}
.service-card:after{
  content:"";position:absolute;right:-34px;bottom:-34px;width:110px;height:110px;border-radius:50%;
  background:rgba(110,167,255,.12)
}
.service-column{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.service-index{
  display:block;
  font-size:2.7rem;
  line-height:1;
  color:#d2dae8;
}
.service-feature .service-index{color:rgba(255,255,255,.14)}
.service-feature h3{font-size:1.85rem;margin:136px 0 10px}
.service-card h3{font-size:1.28rem;margin:42px 0 10px}

/* Intervention */
.intervention-section{
  background:
    linear-gradient(145deg,#0d131d 0%,#18223a 100%);
  color:#fff;
}
.section-kicker.light{color:#bfd6ff}
.intervention-grid{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:74px;
  align-items:start;
}
.intervention-section p{color:#bcc7da}
.intervention-cards{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.intervention-cards article{
  padding:22px;
  border-radius:24px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(8px);
}
.intervention-cards span{
  display:block;
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#91a4c7;
}
.intervention-cards strong{
  display:block;
  font-size:.97rem;
  margin-top:6px;
}

/* Reviews */
.trust-section{
  background:
    radial-gradient(circle at 0% 0%, rgba(110,167,255,.07), transparent 20%),
    #f7f9fd;
}
.reviews-head{
  display:grid;
  grid-template-columns:1fr auto;
  gap:48px;
  align-items:end;
  margin-bottom:42px;
}
.reviews-head h2{margin-bottom:0;max-width:760px}
.reviews-score{
  min-width:190px;
  padding:20px 0 20px 26px;
  border-left:1px solid var(--line);
}
.reviews-score strong,
.reviews-score span{display:block}
.reviews-score strong{
  font-size:2.1rem;
  letter-spacing:-.05em;
}
.reviews-score span{
  font-size:.8rem;
  color:var(--muted);
  margin-top:4px;
}
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.review-card{
  min-height:290px;
  padding:30px;
  border-radius:30px;
  background:#fff;
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
  box-shadow:0 20px 40px rgba(10,18,32,.05);
}
.review-card-accent{
  background:linear-gradient(145deg,#0f1622 0%,#202b3e 100%);
  color:#fff;
  border-color:#202b3e;
  box-shadow:0 24px 48px rgba(10,18,32,.10);
}
.review-stars{
  letter-spacing:.16em;
  font-size:.84rem;
  color:#5384d6;
}
.review-card-accent .review-stars{color:#bdd6ff}
.review-card blockquote{
  margin:58px 0 24px;
  font-size:1.28rem;
  line-height:1.34;
  letter-spacing:-.03em;
}
.review-author{
  margin-top:auto;
  color:var(--muted);
  font-size:.74rem;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.review-card-accent .review-author{color:#aeb9cf}
.reviews-note{
  margin:16px 0 0;
  font-size:.76rem;
  color:var(--muted);
}

/* Contact */
.contact-section{
  background:
    linear-gradient(145deg,#0b1018 0%,#151c2a 100%);
  color:#fff;
}
.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:78px;
  align-items:start;
}
.contact-section p{color:#c1cbdb}
.contact-card{
  background:linear-gradient(180deg,#ffffff 0%,#f3f7fc 100%);
  color:var(--ink);
  border-radius:32px;
  padding:36px;
  box-shadow:0 30px 60px rgba(0,0,0,.12);
}
.contact-label{
  display:block;
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--muted);
  font-weight:700;
}
.contact-number{
  display:inline-block;
  font-size:clamp(2.4rem,5vw,4.2rem);
  line-height:1;
  letter-spacing:-.055em;
  margin:14px 0 18px;
}
.contact-number:hover{text-decoration:underline}
.contact-card p{color:var(--muted)}
.contact-meta{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:28px;
  border-top:1px solid var(--line);
  padding-top:18px;
}
.contact-meta span,.contact-meta strong{display:block}
.contact-meta span{
  font-size:.7rem;
  text-transform:uppercase;
  letter-spacing:.09em;
  color:var(--muted);
}
.contact-meta strong{font-size:.89rem;margin-top:5px}
.full-btn{width:100%;margin-top:28px}

/* Footer */
.footer{
  background:#0a0e15;
  color:#dce3ef;
  padding:62px 0 110px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:48px;
}
.footer-brand{font-size:1.05rem}
.footer p{color:#909caf;max-width:340px}
.footer h3{
  font-size:.74rem;
  text-transform:uppercase;
  letter-spacing:.11em;
}
.footer a,.footer span{
  display:block;
  color:#9aa7bc;
  font-size:.8rem;
  margin:8px 0;
}
.footer a:hover{color:#fff}

.mobile-bar{display:none}

@media(max-width:980px){
  .desktop-nav{display:none}
  .hero-grid,.services-layout,.intervention-grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{min-height:520px}
  .main-panel{right:50%;transform:translateX(50%)}
  .reviews-grid{grid-template-columns:1fr}
  .reviews-head{grid-template-columns:1fr}
  .reviews-score{border-left:0;border-top:1px solid var(--line);padding:16px 0 0}
  .info-grid{grid-template-columns:1fr 1fr}
  .info-grid>div:nth-child(2){border-right:0}
  .service-column{grid-template-rows:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .nav{height:72px}
  .brand-copy small,.nav>.btn{display:none}
  .hero{padding:64px 0 56px}
  .hero h1{font-size:3.6rem}
  .hero-points{grid-template-columns:1fr}
  .hero-visual{min-height:470px}
  .main-panel{width:min(92%,344px);min-height:412px;padding:18px}
  .panel-logo{width:150px;height:150px;margin:34px auto 22px}
  .panel-center{width:76px;height:76px;font-size:1.4rem}
  .panel-brand strong{font-size:1.86rem}
  .card-a,.card-b{display:none}
  .section{padding:78px 0}
  .info-grid,.intervention-cards,.contact-meta,.footer-grid{grid-template-columns:1fr}
  .info-grid>div{
    border-right:0;border-bottom:1px solid rgba(255,255,255,.08)
  }
  .info-grid>div:last-child{border-bottom:0}
  .mobile-bar{
    position:fixed;left:10px;right:10px;bottom:10px;z-index:70;
    display:grid;grid-template-columns:1fr 1fr;
    background:#0a0e15;
    padding:6px;border-radius:999px;
    box-shadow:0 18px 38px rgba(0,0,0,.24);
  }
  .mobile-bar a{
    text-align:center;padding:12px;color:#fff;font-weight:700
  }
  .mobile-bar a:last-child{
    background:linear-gradient(135deg,var(--accent),#dce9ff);
    color:#09111d;border-radius:999px
  }
}


/* Signature visuelle */
.hero-signature{
  position:absolute;
  border-radius:999px;
  border:1px solid rgba(110,167,255,.18);
  background:linear-gradient(90deg, rgba(255,255,255,.02), rgba(110,167,255,.06));
  backdrop-filter:blur(8px);
}
.hero-signature-a{
  width:300px;
  height:68px;
  top:92px;
  right:18%;
  transform:rotate(-12deg);
  box-shadow:0 12px 28px rgba(10,18,32,.08);
}
.hero-signature-b{
  width:220px;
  height:52px;
  bottom:82px;
  left:8%;
  transform:rotate(-12deg);
  opacity:.75;
}
.chrome-pulse{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.chrome-pulse span{
  display:block;
  height:10px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--accent-soft), var(--accent));
  box-shadow:0 0 0 1px rgba(110,167,255,.10) inset;
}
.chrome-pulse span:nth-child(1){width:104px}
.chrome-pulse span:nth-child(2){width:42px}
.chrome-pulse span:nth-child(3){width:68px;background:linear-gradient(90deg, var(--accent), var(--accent-deep))}
.chrome-pulse-heading{
  margin-bottom:18px;
}
.chrome-pulse-panel{
  justify-content:center;
  margin-top:24px;
}
.contact-signature,
.footer-signature{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-bottom:14px;
}
.contact-signature span,
.footer-signature span{
  display:block;
  height:8px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--accent-soft), var(--accent));
}
.contact-signature span:nth-child(1),
.footer-signature span:nth-child(1){width:54px}
.contact-signature span:nth-child(2),
.footer-signature span:nth-child(2){width:20px}
.contact-signature span:nth-child(3),
.footer-signature span:nth-child(3){width:34px;background:linear-gradient(90deg, var(--accent), var(--accent-deep))}
.reviews-head > div:first-child{
  display:flex;
  flex-direction:column;
}
@media(max-width:980px){
  .hero-signature-a{
    right:8%;
    width:220px;
  }
}
@media(max-width:680px){
  .hero-signature{
    display:none;
  }
  .chrome-pulse-heading{
    margin-bottom:14px;
  }
  .chrome-pulse span:nth-child(1){width:82px}
  .chrome-pulse span:nth-child(2){width:34px}
  .chrome-pulse span:nth-child(3){width:52px}
}