:root{
  --blue:#0758bd;--blue2:#0b77da;--navy:#082b57;--sky:#eaf7ff;
  --text:#14243a;--muted:#5a6f85;--line:#dbe9f4;--white:#fff;
  --shadow:0 18px 50px rgba(13,64,110,.14);--radius:20px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:#f7fbfe;line-height:1.55}
a{color:inherit}img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-row{height:92px;display:flex;align-items:center;gap:24px}
.brand img{width:175px;height:78px;object-fit:contain}
.main-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1}
.main-nav>a,.nav-button{border:0;background:none;text-decoration:none;font:inherit;font-weight:750;padding:13px 14px;border-radius:11px;cursor:pointer;white-space:nowrap}
.main-nav>a:hover,.nav-button:hover,.dropdown:hover>.nav-button{background:#edf6ff;color:var(--blue)}
.dropdown{position:relative}.dropdown-menu{display:none;position:absolute;top:100%;left:0;min-width:260px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:15px;padding:8px}
.dropdown:hover>.dropdown-menu,.dropdown:focus-within>.dropdown-menu{display:block}
.dropdown-menu a,.submenu-button{display:block;width:100%;text-align:left;border:0;background:none;text-decoration:none;padding:12px 14px;border-radius:9px;font:inherit;cursor:pointer}
.dropdown-menu a:hover,.submenu-button:hover{background:#eef7ff;color:var(--blue)}
.submenu{position:relative}.submenu-menu{display:none;position:absolute;left:100%;top:0;min-width:220px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:15px;padding:8px}
.submenu:hover>.submenu-menu,.submenu:focus-within>.submenu-menu{display:block}
.langs{display:flex;gap:6px}.lang{border:2px solid transparent;background:#fff;border-radius:8px;padding:3px 5px;font-size:21px;cursor:pointer}.lang.active{border-color:var(--blue);box-shadow:0 0 0 2px #d8eaff}
.mobile-toggle{display:none;border:0;background:#edf6ff;border-radius:10px;padding:10px 12px;font-size:22px}
.hero{background:linear-gradient(110deg,#eefaff 0%,#dcefff 54%,#f9fdff 100%);border-bottom:1px solid #cfe5f3;overflow:hidden}
.hero-grid{min-height:570px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:48px;padding:55px 0}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--blue);font-weight:800;background:#fff;border:1px solid #cfe4f3;border-radius:999px;padding:7px 12px}
.hero h1{font-size:clamp(42px,6vw,76px);line-height:.98;margin:22px 0 20px;color:var(--navy)}
.hero h1 span{color:var(--blue)}
.hero p{font-size:21px;color:#38566f;max-width:650px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:12px;padding:14px 20px;font-weight:800;text-decoration:none;border:1px solid transparent}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#064b9f}
.btn-secondary{background:#fff;border-color:#bfd8e9;color:var(--navy)}
.hero-visual{position:relative}.hero-card{background:rgba(255,255,255,.88);border:1px solid #cfe3ef;border-radius:28px;box-shadow:var(--shadow);padding:24px}
.hero-card img{border-radius:18px;width:100%;aspect-ratio:16/10;object-fit:cover}
.floating{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:12px 15px;font-weight:800}
.float-one{left:-25px;top:35px}.float-two{right:-18px;bottom:34px}
.section{padding:82px 0}.section.alt{background:#fff}.section-head{text-align:center;max-width:780px;margin:0 auto 42px}
.section-head h2{font-size:clamp(32px,4vw,48px);margin:0 0 12px;color:var(--navy)}
.section-head p{font-size:18px;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 35px rgba(21,70,110,.08);padding:28px}
.card-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:15px;background:#e8f4ff;font-size:29px;margin-bottom:18px}
.card h3{font-size:23px;margin:0 0 10px;color:var(--navy)}.card p{color:var(--muted)}
.card-link{color:var(--blue);font-weight:800;text-decoration:none}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.feature-image{background:#e7f4fb;border-radius:26px;padding:18px;box-shadow:var(--shadow)}
.feature-image img{border-radius:17px;width:100%;aspect-ratio:16/10;object-fit:cover}
.feature h2{font-size:44px;line-height:1.1;margin:0 0 16px;color:var(--navy)}
.checks{display:grid;gap:10px;padding:0;list-style:none}.checks li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:9px}
.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.download-card{text-align:center}.download-card .os{font-size:50px}.download-card h3{font-size:25px}
.page-hero{background:linear-gradient(110deg,#edf9ff,#dbefff);padding:72px 0;border-bottom:1px solid #cfe5f3}.page-hero h1{font-size:50px;margin:0 0 12px;color:var(--navy)}.page-hero p{font-size:20px;color:#45627a;max-width:760px}
.contact-strip{background:var(--navy);color:#fff;padding:28px 0}.contact-row{display:flex;justify-content:center;gap:45px;flex-wrap:wrap;font-size:18px;font-weight:800}.contact-row a{text-decoration:none}
.site-footer{background:#061f3d;color:#dce9f5;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#dce9f5;text-decoration:none;margin:8px 0}.copyright{border-top:1px solid #294563;margin-top:30px;padding-top:20px;text-align:center}
.notice{background:#fff7dd;border:1px solid #efdca0;border-radius:14px;padding:18px}
@media(max-width:1050px){
 .mobile-toggle{display:block}.main-nav{display:none;position:absolute;top:92px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:14px;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}
 .dropdown-menu,.submenu-menu{position:static;box-shadow:none;border:0;padding-left:18px}.dropdown:hover>.dropdown-menu,.dropdown:focus-within>.dropdown-menu,.submenu:hover>.submenu-menu,.submenu:focus-within>.submenu-menu{display:block}
 .header-row{gap:10px}.brand img{width:145px}.langs{margin-left:auto}
 .hero-grid,.feature{grid-template-columns:1fr}.hero-grid{padding:42px 0}.grid-3,.download-grid{grid-template-columns:1fr 1fr}.hero-visual{order:-1}
}
@media(max-width:680px){
 .langs .lang{font-size:18px;padding:2px}.grid-3,.download-grid{grid-template-columns:1fr}.hero h1{font-size:47px}.hero p{font-size:18px}.section{padding:58px 0}.footer-grid{grid-template-columns:1fr}.feature h2{font-size:35px}.page-hero h1{font-size:40px}
}

/* SOSMac V7 — priorité au dépannage informatique */
.home-banner{background:#071d39;padding:18px 0;border-bottom:1px solid #244363}
.home-banner img{width:100%;max-height:360px;object-fit:cover;border-radius:22px;box-shadow:0 18px 55px rgba(0,0,0,.28)}
.repair-hero{background:linear-gradient(120deg,#edf8ff 0%,#dceeff 55%,#fff 100%)}
.repair-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:38px;box-shadow:var(--shadow);text-align:center}
.repair-panel h2{font-size:34px;color:var(--navy);margin:10px 0}
.repair-panel p{font-size:18px;color:var(--muted)}
.repair-icon{font-size:74px}
.trust-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.trust-row span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:var(--navy);font-weight:800}
.section-kicker{display:inline-block;color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.12em;margin-bottom:10px}
.primary-service{border:2px solid #8ac5f6;transform:translateY(-6px)}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quick-card{display:flex;flex-direction:column;gap:8px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 10px 28px rgba(21,70,110,.08);transition:.2s}
.quick-card:hover{transform:translateY(-4px);border-color:#86bfea;box-shadow:var(--shadow)}
.quick-card span{font-size:36px}.quick-card strong{font-size:21px;color:var(--navy)}.quick-card small{color:var(--muted);font-size:15px}
.home-nav{font-weight:900!important}.main-nav .active{background:#e8f4ff;color:var(--blue)}
.breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:28px;color:var(--muted);font-size:15px}
.breadcrumb a{color:var(--blue);font-weight:800;text-decoration:none}
.floating-home{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:8px;background:var(--blue);color:#fff;text-decoration:none;padding:13px 16px;border-radius:999px;font-weight:900;box-shadow:0 12px 35px rgba(0,55,120,.3)}
.floating-home:hover{background:#064b9f;transform:translateY(-2px)}
.footer-logo{width:190px;background:#fff;border-radius:12px;padding:8px}
@media(max-width:900px){.quick-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){
 .home-banner{padding:10px 0}.home-banner img{border-radius:14px;max-height:230px}
 .quick-grid{grid-template-columns:1fr}
 .floating-home span{display:none}.floating-home{width:52px;height:52px;justify-content:center;padding:0;font-size:23px}
 .repair-panel{padding:25px}
}