:root{
  --qbp-bg:#0b0c0f;--qbp-surface:#13151a;--qbp-text:#f5f7fa;--qbp-muted:#a8adb7;
  --qbp-accent:#7cff00;--qbp-accent-2:#00e5ff;--qbp-line:rgba(255,255,255,.12);
  --qbp-radius-sm:6px;--qbp-radius-md:14px;--qbp-radius-lg:28px;--qbp-shadow:0 18px 60px rgba(0,0,0,.18);
  --qbp-font-display:Arial,sans-serif;--qbp-font-body:Arial,sans-serif;--qbp-container:1200px;--qbp-space-section:clamp(64px,8vw,120px);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--qbp-bg);color:var(--qbp-text);font-family:var(--qbp-font-body);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}
:focus-visible{outline:3px solid var(--qbp-accent);outline-offset:3px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}