/* GO-Cortex mega menu — layout from mock; colors follow site theme tokens */
:root{
  --gc-bg:var(--paper);
  --gc-panel:var(--surface);
  --gc-panel-2:var(--surface-2);
  --gc-strip:var(--brand-tint);
  --gc-hover:var(--surface-2);
  --gc-line:var(--line);
  --gc-line-2:var(--line);
  --gc-divider:var(--line);
  --gc-text:var(--ink);
  --gc-text-strong:var(--ink);
  --gc-text-2:var(--ink-2);
  --gc-nav:var(--ink-2);
  --gc-muted:var(--muted);
  --gc-accent:var(--accent);
  --gc-on-accent:var(--brand-ink);
  --gc-radius-panel:20px;
  --gc-radius-card:14px;
  --gc-radius-item:12px;
  --gc-header-h:76px;
  --gc-font:"Cairo",system-ui,sans-serif;
  --gc-display:"Cairo",var(--gc-font);
  --gc-shadow:0 30px 80px color-mix(in srgb, var(--ink) 28%, transparent);
  --gc-scrim:color-mix(in srgb, var(--ink) 55%, transparent);
}
.gc-header{font-family:var(--gc-font);color:var(--gc-text);box-sizing:border-box}
.gc-header *,.gc-header *::before,.gc-header *::after{box-sizing:border-box}
.gc-header a{color:inherit;text-decoration:none}
.gc-header svg{flex-shrink:0}

/* ========== Header bar ========== */
.gc-header{position:sticky;top:0;z-index:100;background:var(--gc-bg);border-bottom:1px solid var(--gc-line)}
.gc-bar{height:var(--gc-header-h);max-width:1440px;margin:0 auto;padding:0 40px;display:flex;align-items:center;gap:40px}
.gc-logo{display:flex;align-items:center;gap:10px;font-family:var(--gc-display);font-size:22px;font-weight:700;color:var(--gc-text-strong)}
.gc-logo .brand-logo-swap{color:var(--gc-text-strong)}
.gc-logo-mark{width:30px;height:30px;border-radius:9px;background:var(--gc-accent);color:var(--gc-on-accent);display:grid;place-items:center}
.gc-nav{display:flex;align-items:stretch;gap:4px;height:var(--gc-header-h);flex:1}
.gc-nav-btn,.gc-nav-link{position:relative;display:flex;align-items:center;gap:6px;padding:0 16px;font:inherit;font-size:16px;font-weight:500;color:var(--gc-nav);background:none;border:0;cursor:pointer}
.gc-nav-btn:hover,.gc-nav-link:hover,.gc-nav-btn[aria-expanded="true"]{color:var(--gc-text-strong)}
.gc-nav-btn svg{transition:transform .2s}
.gc-nav-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.gc-nav-btn::after{content:"";position:absolute;bottom:-1px;inset-inline:16px;height:2px;border-radius:2px;background:transparent}
.gc-nav-btn[aria-expanded="true"]::after{background:var(--gc-accent)}
.gc-actions{display:flex;align-items:center;gap:8px}
.gc-ghost{padding:10px 14px;border-radius:10px;font-size:15px;color:var(--gc-text-2)}
.gc-ghost:hover{background:var(--gc-hover)}
.gc-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;background:var(--gc-accent);color:var(--gc-on-accent)!important;font-size:15px;font-weight:600}
.gc-cta:hover{filter:brightness(1.06)}
.gc-burger{display:none}

/* Theme tools — inherit site theme picker styles */
.gc-header .theme-tools{gap:6px}
.gc-header .theme-picker{font-family:var(--gc-font);max-width:132px}

/* LTR: flip “forward” chevrons that were drawn for RTL */
[dir="ltr"] .gc-header .gc-cta svg,
[dir="ltr"] .gc-header .gc-more svg{transform:scaleX(-1)}

/* ========== Scrim ========== */
.gc-scrim{position:fixed;inset:var(--gc-header-h) 0 0;background:var(--gc-scrim);opacity:0;pointer-events:none;transition:opacity .2s;z-index:90}
.gc-scrim.is-on{opacity:1;pointer-events:auto}

/* ========== Mega panels ========== */
.gc-panel{position:absolute;top:calc(var(--gc-header-h) + 12px);inset-inline:40px;max-width:1360px;margin:0 auto;background:var(--gc-panel);border:1px solid var(--gc-line-2);border-radius:var(--gc-radius-panel);box-shadow:var(--gc-shadow);overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s;z-index:95}
.gc-panel.is-open{opacity:1;visibility:visible;transform:none}
.gc-panel-body{display:flex;gap:32px;padding:32px}
.gc-col{display:flex;flex-direction:column;gap:12px;min-width:0}
.gc-col--grow{flex:1}
.gc-col--industry{width:250px}
.gc-col--online{width:210px}
.gc-divider{width:1px;background:var(--gc-divider);flex-shrink:0}
.gc-label{padding:0 12px;font-size:13px;font-weight:600;color:var(--gc-accent)}
.gc-label small{font-size:13px;font-weight:400;color:var(--gc-muted);margin-inline-start:8px}
.gc-label--flush{padding:0}
.gc-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}
.gc-item{display:flex;flex-direction:column;gap:3px;padding:12px;border-radius:var(--gc-radius-item);transition:background .15s}
.gc-item:hover,.gc-item:focus-visible{background:var(--gc-hover)}
.gc-item b{font-size:16px;font-weight:600;color:var(--gc-text)}
.gc-item span{font-size:13px;color:var(--gc-muted)}
.gc-feature{width:330px;flex-shrink:0;border-radius:16px;background:var(--gc-panel-2);border:1px solid var(--gc-line-2);padding:24px;display:flex;flex-direction:column;gap:16px}
.gc-feature h3{margin:0;font-family:var(--gc-display);font-size:22px;font-weight:600;line-height:1.45;color:var(--gc-text-strong)}
.gc-feature ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.gc-feature li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--gc-text-2)}
.gc-feature li::before{content:"";width:8px;height:8px;border-radius:4px;background:var(--gc-muted)}
.gc-feature li:first-child::before{background:var(--gc-accent)}
.gc-feature .gc-cta{margin-top:auto}
.gc-strip{display:flex;align-items:center;gap:24px;padding:16px 44px;background:var(--gc-strip);border-top:1px solid var(--gc-line);font-size:14px}
.gc-strip p{margin:0;color:var(--gc-muted);flex:1}
.gc-strip a{color:var(--gc-text-2);font-weight:500}
.gc-strip .gc-more{display:flex;align-items:center;gap:6px;color:var(--gc-accent);font-weight:600}

/* Solutions cards */
.gc-panel-body--solutions{flex-direction:column;gap:20px}
.gc-sol-head{display:flex;align-items:baseline;gap:12px}
.gc-sol-head h3{margin:0;font-family:var(--gc-display);font-size:20px;font-weight:600;color:var(--gc-text-strong)}
.gc-sol-head span{font-size:14px;color:var(--gc-muted)}
.gc-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.gc-card{display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:var(--gc-radius-card);border:1px solid var(--gc-line-2);transition:border-color .15s,background .15s}
.gc-card:hover,.gc-card:focus-visible{border-color:var(--gc-accent);background:var(--gc-hover)}
.gc-card i{width:40px;height:40px;border-radius:10px;background:var(--gc-line);color:var(--gc-accent);display:grid;place-items:center}
.gc-card b{font-size:16px;font-weight:600;color:var(--gc-text)}
.gc-card span{font-size:13px;line-height:1.6;color:var(--gc-muted)}
.gc-card--alt{border-style:dashed;border-color:var(--gc-accent);background:var(--gc-panel-2)}
.gc-card--alt i{background:var(--gc-accent);color:var(--gc-on-accent)}
.gc-calc{display:flex;align-items:baseline;gap:8px;padding:14px 16px;border-radius:12px;background:var(--gc-bg);border:1px solid var(--gc-line-2)}
.gc-calc strong{font-family:var(--gc-display);font-size:26px;font-weight:600;color:var(--gc-text-strong)}
.gc-calc span{font-size:14px;color:var(--gc-muted)}

.gc-drawer{display:none}
.gc-drawer-more{color:var(--gc-accent);font-weight:600;font-size:14px}
.gc-drawer-link--last{border-bottom:0}

/* ========== Mobile drawer (<1024px) ========== */
@media (max-width:1023px){
  .gc-bar{height:64px;padding:0 16px;gap:12px;justify-content:space-between}
  :root{--gc-header-h:64px}
  .gc-nav,.gc-actions .gc-ghost,.gc-actions .gc-cta,.gc-panel,.gc-scrim{display:none}
  .gc-actions{gap:6px}
  .gc-logo{font-size:19px}
  .gc-burger{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--gc-line-2);background:var(--gc-panel);color:var(--gc-text);cursor:pointer}
  .gc-drawer{position:fixed;inset:64px 0 0;background:var(--gc-bg);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .25s;z-index:99}
  [dir="rtl"] .gc-drawer{transform:translateX(-100%)}
  .gc-drawer.is-open{transform:none}
  .gc-drawer-body{flex:1;overflow-y:auto;padding:8px 16px}
  .gc-acc-btn,.gc-drawer-link{width:100%;height:56px;display:flex;align-items:center;justify-content:space-between;background:none;border:0;border-bottom:1px solid var(--gc-line);color:var(--gc-text-2);font:inherit;font-size:18px;font-weight:600;padding:0;cursor:pointer}
  .gc-acc-btn svg{transition:transform .2s}
  .gc-acc-btn[aria-expanded="true"]{color:var(--gc-text-strong);border-bottom:0}
  .gc-acc-btn[aria-expanded="true"] svg{transform:rotate(180deg);color:var(--gc-accent)}
  .gc-acc-panel{display:flex;flex-direction:column;gap:14px;padding:4px 0 18px;border-bottom:1px solid var(--gc-line)}
  .gc-acc-panel[hidden]{display:none}
  .gc-acc-panel h4{margin:0;font-size:12px;font-weight:600;color:var(--gc-accent)}
  .gc-chips{display:flex;flex-wrap:wrap;gap:8px}
  .gc-chips a{padding:10px 14px;border-radius:10px;background:var(--gc-panel-2);font-size:14px;min-height:44px;display:flex;align-items:center}
  .gc-drawer-foot{padding:16px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--gc-line);background:var(--gc-strip)}
  .gc-drawer-foot .gc-cta{height:52px;border-radius:14px;font-size:16px}
  .gc-drawer-row{display:flex;gap:10px}
  .gc-drawer-row a{flex:1;height:46px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;border:1px solid var(--gc-line-2);font-size:14px;color:var(--gc-text-2)}
  .gc-drawer-row a:last-child{flex:0 0 52px;font-weight:600}
  body.gc-lock{overflow:hidden}
  .gc-header .theme-picker{max-width:96px;font-size:11px;padding:5px 22px 5px 8px}
  .gc-header .surface-toggle__label{display:none}
}
@media (prefers-reduced-motion:reduce){.gc-panel,.gc-drawer,.gc-scrim,.gc-nav-btn svg{transition:none}}