*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#071327;
  --bg-soft:#0e1d3f;
  --text:#101828;
  --muted:#667085;
  --line:#e4e7ec;
  --card:#fff;
  --primary:#1a73e8;
  --primary-2:#6d4cff;
  --accent:#0f172a;
  --shadow:0 20px 60px rgba(16,24,40,.08);
  --radius:24px;
}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:#f8fafc;color:var(--text)}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1180px,calc(100% - 24px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,19,39,.9);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-shell{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand img{height:56px;width:auto}
.desktop-nav{display:flex;align-items:center;gap:28px}
.desktop-nav a,.mobile-nav a{color:rgba(255,255,255,.82);font-weight:700;font-size:15px;transition:.2s}
.desktop-nav a:hover,.desktop-nav a.is-active,.mobile-nav a.is-active{color:#fff}
.nav-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;width:48px;height:48px;border:none;border-radius:16px;background:rgba(255,255,255,.1);cursor:pointer}
.menu-toggle span{display:block;width:20px;height:2px;background:#fff;margin:4px auto;border-radius:999px}
.mobile-nav{display:none;padding:0 14px 16px;background:#071327;border-top:1px solid rgba(255,255,255,.06)}
.mobile-nav a{display:block;padding:13px 10px;border-bottom:1px solid rgba(255,255,255,.06)}
.mobile-nav-btn{margin-top:12px;width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:999px;font-weight:700;border:none;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:12px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,var(--primary-2),var(--primary));color:#fff;box-shadow:0 14px 34px rgba(26,115,232,.26)}
.btn-light{background:#fff;color:var(--bg)}
.btn-outline-light{color:#fff;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.04)}
.btn-outline-dark{color:var(--accent);border:1px solid var(--line);background:#fff}
.btn-download{width:100%}
.hero{padding:84px 0;background:radial-gradient(circle at top left, rgba(109,76,255,.22), transparent 32%),radial-gradient(circle at right center, rgba(26,115,232,.18), transparent 28%),linear-gradient(180deg,#071327 0%,#0b1830 100%);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);font-size:13px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:58px;line-height:1.02;letter-spacing:-2px;margin-bottom:18px}
.hero p{font-size:19px;line-height:1.8;color:rgba(255,255,255,.78);max-width:650px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points span{padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);font-size:14px}
.mock-card{background:#fff;border-radius:30px;box-shadow:0 24px 70px rgba(16,24,40,.24);overflow:hidden;border:1px solid rgba(255,255,255,.15)}
.mock-top{padding:16px 18px;background:#eef2ff;display:flex;gap:8px;border-bottom:1px solid #e5e7eb}
.mock-top span{width:12px;height:12px;border-radius:50%;background:#c7d2fe}
.mock-body{padding:20px}
.mock-screen{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#fff}
.hero-logos{padding:18px 0;background:#fff}
.logo-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:18px;align-items:center}
.logo-chip{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;height:84px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(16,24,40,.04)}
.logo-chip img{max-height:42px;max-width:100%;object-fit:contain;filter:grayscale(100%);opacity:.85}
.section{padding:84px 0}
.section-head{max-width:760px;margin:0 auto 38px;text-align:center}
.section-head h2{font-size:42px;line-height:1.1;letter-spacing:-1.4px;margin-bottom:12px}
.section-head p{color:var(--muted);font-size:18px;line-height:1.8}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.info-card,.download-card,.process-card,.owner-card,.contact-card,.client-category-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.info-card h3,.download-card h3,.process-card h3,.owner-card h3,.contact-card h3,.client-category-card h3{font-size:24px;letter-spacing:-.6px;margin-bottom:12px}
.info-card p,.download-card p,.process-card p,.owner-card p,.contact-card p{color:var(--muted);line-height:1.8}
.icon-badge{width:58px;height:58px;border-radius:18px;background:#eef2ff;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.system-shot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.system-shot{background:#fff;border:1px solid var(--line);padding:14px;border-radius:22px;box-shadow:var(--shadow)}
.system-shot strong{display:block;font-size:15px;margin-top:12px}
.system-shot span{display:block;color:var(--muted);font-size:14px;margin-top:6px}
.page-hero{padding:76px 0 58px;background:radial-gradient(circle at top left, rgba(109,76,255,.18), transparent 32%),linear-gradient(180deg,#071327 0%,#0b1830 100%);color:#fff}
.page-hero h1{font-size:50px;line-height:1.05;letter-spacing:-1.6px;margin-bottom:14px}
.page-hero p{max-width:760px;color:rgba(255,255,255,.78);font-size:18px;line-height:1.8}
.client-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}
.client-filter button{border:none;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer;color:var(--muted)}
.client-filter button.is-active{background:linear-gradient(135deg,var(--primary-2),var(--primary));color:#fff;border-color:transparent}
.client-section{margin-top:30px}
.client-section + .client-section{margin-top:52px}
.client-section h3{font-size:28px;letter-spacing:-.8px;margin-bottom:18px}
.logo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.client-logo{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;height:116px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(16,24,40,.04)}
.client-logo img{max-height:70px;max-width:100%;object-fit:contain}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.owner-photo{overflow:hidden;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.owner-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/4.6}
.downloads-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.download-thumb{border-radius:20px;overflow:hidden;border:1px solid var(--line);margin-bottom:18px;background:#fff}
.download-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover}
.cta-band{padding:0 0 86px}
.cta-box{background:linear-gradient(135deg,#071327,#153061);border-radius:30px;padding:40px;display:flex;justify-content:space-between;gap:24px;align-items:center;color:#fff;box-shadow:0 24px 60px rgba(16,24,40,.16)}
.cta-box h2{font-size:38px;line-height:1.1;letter-spacing:-1.2px;margin-bottom:10px}
.cta-box p{font-size:17px;line-height:1.8;color:rgba(255,255,255,.76)}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px}
.contact-list{display:grid;gap:14px;margin-top:18px}
.contact-list div{color:var(--muted);line-height:1.8}
.contact-form{display:grid;gap:16px;margin-top:10px}
.form-group{display:grid;gap:8px}
.form-group label{font-weight:700}
.form-group input,.form-group textarea{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);outline:none;background:#fff}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(26,115,232,.09)}
.notice{padding:14px 16px;border-radius:16px;margin-bottom:14px}
.notice-success{background:#ecfdf3;color:#027a48;border:1px solid #abefc6}
.notice-error{background:#fffbeb;color:#b54708;border:1px solid #fedf89}
.site-footer{background:#071327;color:#fff;padding-top:70px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px;padding-bottom:34px}
.footer-brand img{height:58px;width:auto;margin-bottom:14px}
.footer-brand p,.footer-links a,.footer-links li{color:rgba(255,255,255,.72);line-height:1.9}
.footer-links{list-style:none}
.footer-links a:hover{color:#fff}
.footer-bottom{padding:18px 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-bottom p{color:rgba(255,255,255,.64);font-size:14px}
.whatsapp-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 18px 40px rgba(37,211,102,.32);z-index:90}
.maintenance{min-height:100svh;background:linear-gradient(135deg,#071327,#153061);display:flex;align-items:center;justify-content:center;padding:24px;color:#fff;text-align:center}
.maintenance-card{max-width:760px}
.maintenance img{height:74px;width:auto;margin:0 auto 28px}
.maintenance-gear{font-size:82px;display:inline-block;animation:spin 5s linear infinite;margin-bottom:20px}
.maintenance h1{font-size:48px;letter-spacing:-1.5px;margin-bottom:14px}
.maintenance p{font-size:18px;line-height:1.9;color:rgba(255,255,255,.82)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:1180px){
  .hero-grid,.split,.cards-3,.footer-grid,.downloads-grid,.contact-grid,.gallery-grid{grid-template-columns:1fr}
  .logo-strip{grid-template-columns:repeat(4,1fr)}
  .logo-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:860px){
  .desktop-nav,.nav-actions .btn{display:none}
  .menu-toggle{display:block}
  body.menu-open .mobile-nav{display:block}
  .brand img{height:48px}
  .hero{padding:60px 0}
  .hero h1,.page-hero h1{font-size:38px;letter-spacing:-1px}
  .hero p,.page-hero p,.section-head p,.cta-box p{font-size:16px}
  .section{padding:68px 0}
  .section-head h2,.cta-box h2{font-size:30px;letter-spacing:-1px}
  .logo-strip{grid-template-columns:repeat(2,1fr)}
  .logo-grid{grid-template-columns:repeat(3,1fr)}
  .cta-box{padding:28px;flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .container{width:min(100% - 18px,1180px)}
  .nav-shell{min-height:78px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn,.cta-box .btn{width:100%}
  .logo-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .client-logo{height:96px;padding:14px}
  .logo-chip{height:74px}
  .client-section h3{font-size:24px}
  .info-card,.download-card,.process-card,.owner-card,.contact-card,.client-category-card{padding:22px}
  .maintenance h1{font-size:34px}
}