:root{
    --bg:#070b12;--panel:#101827;--panel2:#0d1320;--line:rgba(148,163,184,.20);--txt:#e5eefb;--muted:#94a3b8;--cyan:#22d3ee;--blue:#38bdf8;--orange:#f59e0b;
}
*{box-sizing:border-box} body{background:radial-gradient(circle at top left,rgba(34,211,238,.14),transparent 30%),radial-gradient(circle at 85% 20%,rgba(245,158,11,.08),transparent 25%),var(--bg);color:var(--txt);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;}
a{color:inherit}
.fw-black{font-weight:900}.navbar-brand{display:flex;align-items:center;gap:.65rem}.brand-mark{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#06b6d4,#f59e0b);box-shadow:0 14px 34px rgba(34,211,238,.22);color:white}.site-menu .nav-link{border:1px solid transparent;border-radius:999px;padding:.55rem .85rem!important;color:#dbeafe!important}.site-menu .nav-link:hover{border-color:rgba(34,211,238,.35);background:rgba(34,211,238,.08);color:#fff!important}.gear-login{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#f59e0b,#fb7a00);color:#fff!important;text-decoration:none;box-shadow:0 12px 26px rgba(245,158,11,.23);transition:.2s ease}.gear-login:hover{transform:rotate(20deg) scale(1.05);box-shadow:0 16px 36px rgba(245,158,11,.35)}
.nav-glass{background:rgba(7,11,18,.78);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.hero{min-height:760px;display:flex;align-items:center;padding:130px 0 80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,11,18,.96),rgba(7,11,18,.65)),url('../img/cloud-server.svg') right center/48% auto no-repeat;opacity:1}.hero .container{position:relative;z-index:1}.eyebrow{display:inline-flex;gap:.5rem;align-items:center;border:1px solid var(--line);border-radius:999px;padding:.45rem .8rem;background:rgba(16,24,39,.7);color:#a5f3fc;font-weight:700;font-size:.85rem}.hero h1{font-size:clamp(2.4rem,5vw,5.2rem);line-height:1.02;font-weight:900;letter-spacing:-.06em}.hero p{color:#cbd5e1;font-size:1.12rem;max-width:720px}.gradient-text{background:linear-gradient(90deg,#fff,#67e8f9,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}.card-dark{background:linear-gradient(180deg,rgba(16,24,39,.92),rgba(13,19,32,.92));border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 60px rgba(0,0,0,.22)}.feature-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.25);color:#67e8f9;font-size:1.35rem}.section-title{font-weight:900;letter-spacing:-.04em}.text-muted2{color:var(--muted)}.industrial-grid{background-image:linear-gradient(rgba(148,163,184,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.06) 1px,transparent 1px);background-size:42px 42px}.system-card{transition:.2s ease;min-height:100%;}.system-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.55)}.system-img{width:78px;height:78px;object-fit:contain;border-radius:20px;background:rgba(255,255,255,.04);padding:12px}.footer-dark{background:#050812}.form-control,.form-select{background:#0b1220;border:1px solid var(--line);color:var(--txt)}.form-control:focus,.form-select:focus{background:#0b1220;color:var(--txt);border-color:#22d3ee;box-shadow:0 0 0 .25rem rgba(34,211,238,.15)}.form-control::placeholder{color:#64748b}.badge-soft{background:rgba(34,211,238,.12);color:#a5f3fc;border:1px solid rgba(34,211,238,.22)}
@media(max-width:991px){.hero{min-height:auto}.hero:before{background:linear-gradient(180deg,rgba(7,11,18,.95),rgba(7,11,18,.88)),url('../img/cloud-server.svg') center bottom/90% auto no-repeat;opacity:.95}.hero{padding-bottom:280px}}