/* Shared header: pricing, login, register, forgot/reset password */
.pub-hd{
  position:sticky;top:0;z-index:1000;
  padding-top:env(safe-area-inset-top,0px);
  background:rgba(3,7,18,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  isolation:isolate;
  transform:translateZ(0);
  -webkit-transform:translateZ(0);
}
.pub-hd-in{
  max-width:1180px;margin:0 auto;
  height:60px;padding:0 16px;
  display:flex;align-items:center;gap:12px;
  position:relative;z-index:1;
}
.pub-hd .brand{
  flex:1;min-width:0;font-size:16px;
  display:flex;align-items:center;gap:8px;
}
.pub-hd .brand-mark--logo{
  flex-shrink:0;width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  transform:none;
}
.pub-hd .brand-mark--logo .brand-logo{
  width:32px;height:32px;max-width:32px;max-height:32px;
  object-fit:contain;transform:none;
}
.pub-hd .brand-text{
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* Desktop nav */
.pub-hd-nav{
  display:flex;align-items:center;gap:4px;flex-shrink:0;
}
.pub-hd-link{
  padding:8px 12px;border-radius:9px;font-size:13px;font-weight:600;
  color:var(--text-2);text-decoration:none;white-space:nowrap;transition:all .2s;
}
.pub-hd-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.pub-hd-link.is-active{color:var(--green);background:var(--green-dim)}
.pub-hd-nav .lang-wrap--desktop{display:block}
.pub-hd-nav .btn{padding:8px 14px;font-size:13px}
.pub-hd-nav .btn-ghost{background:transparent;border:1px solid var(--border-2);color:var(--text-2)}
.pub-hd-nav .btn-ghost:hover{border-color:var(--green-line);color:var(--text)}
.pub-hd-badge{font-size:11px;padding:4px 10px}

/* Mobile controls */
.pub-hd-burger{
  display:none;
  width:44px;height:44px;min-width:44px;min-height:44px;
  border-radius:10px;
  border:1px solid var(--border-2);background:var(--glass);
  color:var(--text);cursor:pointer;
  place-items:center;padding:0;flex-shrink:0;
  position:relative;z-index:1001;
  touch-action:manipulation;
  -webkit-tap-highlight-color:transparent;
  -webkit-user-select:none;user-select:none;
}
.pub-hd-burger svg{width:20px;height:20px;pointer-events:none}

.pub-hd-backdrop{
  position:fixed;inset:0;z-index:1098;
  background:rgba(0,0,0,.6);backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s;
}
.pub-hd-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}

.pub-hd-drawer{
  position:fixed;
  top:calc(60px + env(safe-area-inset-top,0px));
  right:0;z-index:1099;
  width:min(300px,92vw);
  height:calc(100dvh - 60px - env(safe-area-inset-top,0px));
  max-height:calc(100dvh - 60px - env(safe-area-inset-top,0px));
  display:flex;flex-direction:column;min-height:0;
  padding:12px 14px;
  padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));
  background:rgba(4,8,20,.97);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-left:1px solid rgba(20,184,166,.25);
  box-shadow:-16px 0 48px rgba(0,0,0,.55);
  transform:translate3d(100%,0,0);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:transform .3s cubic-bezier(.22,1,.36,1),opacity .25s,visibility .25s;
}
.pub-hd-drawer.is-open{
  transform:translate3d(0,0,0);opacity:1;visibility:visible;pointer-events:auto;
}
.pub-hd-drawer-links{
  flex:1 1 0;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;
  display:flex;flex-direction:column;gap:4px;padding-bottom:10px;
}
.pub-hd-drawer-links .pub-hd-link{
  padding:13px 14px;font-size:15px;border-radius:10px;
}
.pub-hd-drawer-links .btn{margin-top:6px;justify-content:center;padding:14px;font-size:15px}

.pub-hd-lang{
  flex-shrink:0;padding:12px 0 6px;border-top:1px solid var(--border);margin-top:4px;
}
.pub-hd-lang-label{
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);margin-bottom:8px;display:block;
}
.pub-hd-lang-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;
  max-height:min(240px,42vh);overflow-y:auto;-webkit-overflow-scrolling:touch;
}
.pub-hd-lang-opt{
  display:flex;align-items:center;gap:6px;
  padding:8px 10px;border-radius:8px;border:1px solid var(--border-2);
  font-size:12px;font-weight:600;color:var(--text-2);text-decoration:none;transition:all .15s;
}
.pub-hd-lang-opt:hover,.pub-hd-lang-opt.cur{
  border-color:var(--green-line);color:var(--green);background:var(--green-dim);
}
.pub-hd-lang-opt span:first-child{font-size:15px;line-height:1}

@media (max-width:900px){
  .pub-hd-nav{display:none}
  .pub-hd-burger{display:grid}
}
@media (max-width:480px){
  .pub-hd-in{padding:0 12px}
  .pub-hd .brand-text{max-width:140px}
}

/* Auth / pricing / docs shells above decorative orbs */
.auth-shell,.pricing-shell,.docs-shell{
  position:relative;z-index:1;isolation:isolate;
  min-width:0;max-width:100%;overflow-x:clip;
}
.auth-shell .pub-hd,.pricing-shell .pub-hd,.docs-shell .pub-hd{margin:0}
@media (min-width:901px){
  .pub-hd-in{padding:0 24px}
}