:root{
	--bg: #0b0f17;
	--panel: #0f1626;
	--elev: #141c2f;
	--text: #e6ecff;
	--muted: #9bb0d3;
	--primary: #5b8cff;
	--primary-600: #4772e6;
	--accent: #00e0ff;
	--success: #19c37d;
	--warning: #ffcc66;
	--danger: #ff5d5d;
	--ring: rgba(91,140,255,.5);
	--radius: 14px;
	--radius-sm: 10px;
	--shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(11,15,23,.9),rgba(11,15,23,.6) 70%,transparent);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.header-content{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;letter-spacing:.3px}
.logo span{color:var(--primary)}
.brand-logo{display:inline-flex;align-items:center;gap:8px;padding:4px 0}
.brand-logo img{display:block;max-height:40px;max-width:min(60vw,240px);height:auto;width:auto;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.3))}
.nav{display:flex;gap:16px;align-items:center}
.nav a{padding:8px 10px;color:var(--muted)}
.nav a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:10px 16px;gap:8px;transition:.2s all;cursor:pointer;background:transparent;color:var(--text)}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.25)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));border:none;box-shadow:0 6px 20px rgba(91,140,255,.35);color:#0a0f18}
.btn-primary:hover{filter:brightness(1.05);color:#0a0f18}
.btn-primary:focus{color:#0a0f18}
.btn-secondary{border-color:rgba(91,140,255,.6);color:var(--text)}
.btn-ghost{border-color:rgba(255,255,255,.08);color:var(--muted)}
.chip{padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.02);color:var(--muted);cursor:pointer}
.chip.is-active{border-color:rgba(91,140,255,.6);color:var(--text)}
.menu-toggle{display:none;background:transparent;border:none;width:40px;height:40px;align-items:center;justify-content:center}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--text);margin:3px 0}

/* Hero */
.hero{position:relative;isolation:isolate;padding:80px 0 40px;border-bottom:1px solid rgba(255,255,255,.06);background:
	radial-gradient(1200px 300px at 50% -20%, rgba(91,140,255,.25), transparent 60%),
	radial-gradient(900px 300px at 80% 10%, rgba(0,224,255,.15), transparent 60%)}
#bg-grid{position:absolute;inset:0;z-index:-1;opacity:.25}
.hero-content{text-align:center}
.hero-title{font-size:40px;line-height:1.1;margin:0 0 12px;font-weight:800}
.hero-subtitle{margin:0 auto 20px;max-width:780px;color:var(--muted);font-size:18px}
.hero-cta{display:flex;gap:12px;justify-content:center;margin-top:12px}
.hero-badges{display:flex;gap:10px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.badge{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);padding:8px 12px;border-radius:999px;color:var(--muted)}

/* Sections */
.section{padding:56px 0}
.section-title{font-size:28px;margin:0 0 22px}

/* KPIs */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi-card{background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.kpi-value{font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--text),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-label{color:var(--muted);margin-top:6px}

/* Systems */
.systems-filters{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.systems-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.system-card{position:relative;background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.system-media{position:relative;height:180px;background:#0e1423}
.system-media img{object-fit:cover;width:100%;height:100%}
.system-badge{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#0b0f17;border-radius:999px;font-weight:700;padding:6px 10px;font-size:12px;border:none}
.system-body{padding:16px;display:flex;flex-direction:column;gap:10px}
.system-title{font-size:18px;margin:0}
.system-desc{color:var(--muted);font-size:14px;margin:0}
.system-price{font-weight:700;font-size:16px}
.system-actions{display:flex;gap:10px;margin-top:auto}
.gallery-thumbs{display:flex;gap:8px;margin-top:10px;overflow:auto;padding-bottom:8px}
.gallery-thumbs img{width:52px;height:40px;border-radius:6px;border:1px solid rgba(255,255,255,.1);opacity:.8;cursor:pointer}
.gallery-thumbs img:hover{opacity:1}

/* Forms */
.form-card{background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.form-row{display:grid;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));gap:12px}
label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px;min-width:0}
input,select,textarea{background:#0e1524;border:1px solid rgba(255,255,255,.12);color:var(--text);border-radius:10px;padding:12px 12px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}
.form-actions{display:flex;gap:12px;align-items:center}
.form-status{color:var(--muted);font-size:14px;margin:0}

/* Testimonials */
.testimonials-carousel{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.testimonial-card{background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:16px;display:flex;gap:12px}
.testimonial-avatar{width:48px;height:48px;border-radius:999px;background:#0e1423;border:1px solid rgba(255,255,255,.08);flex:0 0 48px;overflow:hidden}
.testimonial-name{font-weight:700}
.testimonial-role{color:var(--muted);font-size:12px}

/* Partners */
.partners-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.partner-card{background:#0e1524;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:16px;display:flex;align-items:center;justify-content:center;opacity:.9}
.partner-card:hover{opacity:1}

/* Footer */
.site-footer{border-top:1px solid rgba(255,255,255,.06);padding:28px 0;background:linear-gradient(180deg,transparent,rgba(255,255,255,.02))}
.footer-content{display:flex;justify-content:space-between;gap:16px}
.footer-nav{display:flex;gap:12px}
.footer-left p{color:var(--muted)}
.copyright{color:var(--muted)}
.social-links{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.social-links a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(255,255,255,.02);color:var(--muted)}
.social-links a:hover{border-color:rgba(91,140,255,.6);color:var(--text)}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;padding:16px}
.modal.show{display:flex}
.modal-content{width:100%;max-width:520px;background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.modal-close{position:absolute;margin-left:auto;background:transparent;border:none;color:var(--muted);font-size:26px;cursor:pointer}

/* Admin */
.admin-header{display:flex;justify-content:space-between;align-items:center;padding:16px 0}
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);cursor:pointer;color:var(--muted)}
.tab.is-active{color:var(--text);border-color:rgba(91,140,255,.6);background:rgba(91,140,255,.08)}
.admin-grid{display:grid;grid-template-columns:300px 1fr;gap:16px}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th,.table td{padding:10px 12px;text-align:left}
.row{background:linear-gradient(180deg,var(--panel),var(--elev));border:1px solid rgba(255,255,255,.06);border-radius:12px}
.row td:first-child,.row th:first-child{border-top-left-radius:12px;border-bottom-left-radius:12px}
.row td:last-child,.row th:last-child{border-top-right-radius:12px;border-bottom-right-radius:12px}
.btn-small{padding:6px 10px;border-radius:8px}
.btn-danger{background:var(--danger);color:#0b0f17;border:none}
.btn-success{background:var(--success);color:#0b0f17;border:none}
.thumb-list{display:flex;gap:8px;flex-wrap:wrap}
.thumb-item{position:relative}
.thumb-item img{width:64px;height:48px;border-radius:8px;border:1px solid rgba(255,255,255,.12)}
.thumb-remove{position:absolute;top:-8px;right:-8px;background:#0008;color:#fff;border:none;width:20px;height:20px;border-radius:999px;cursor:pointer}

/* Responsive */
@media (max-width: 1000px){
	.kpi-grid{grid-template-columns:repeat(2,1fr)}
	.systems-grid{grid-template-columns:repeat(2,1fr)}
	.testimonials-carousel{grid-template-columns:repeat(2,1fr)}
	.partners-grid{grid-template-columns:repeat(4,1fr)}
	.admin-grid{grid-template-columns:1fr}
}
@media (max-width: 640px){
	.hero-title{font-size:30px}
	.hero-subtitle{font-size:16px}
	.brand-logo img{max-height:32px;max-width:70vw}
	.form-row{grid-template-columns:1fr}
	.systems-grid{grid-template-columns:1fr}
	.testimonials-carousel{grid-template-columns:1fr}
	.partners-grid{grid-template-columns:repeat(2,1fr)}
	.nav{display:none}
	.menu-toggle{display:flex}
	.site-header.open .nav{position:absolute;top:64px;right:0;left:0;background:var(--panel);display:flex;flex-direction:column;padding:12px;border-bottom:1px solid rgba(255,255,255,.06)}
}