/* DATAENABLER — Global */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-en);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background: var(--bg);
  overflow-x: hidden;
}
html[dir="rtl"] body { font-family: var(--font-ar); }
html[lang="ar"] body { font-family: var(--font-ar); }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--de-accent); outline-offset: 2px; }

/* Container */
.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}
.container-narrow { width: min(calc(100% - 32px), var(--container-narrow)); margin-inline: auto; }

/* Utilities */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--de-accent);
}
.eyebrow::before { content:""; width: 20px; height: 2px; background: var(--de-accent); border-radius: 999px; }
.muted { color: var(--text-secondary); }
.small { font-size: var(--text-sm); color: var(--text-muted); }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background var(--ease), border-color var(--ease), box-shadow var(--ease);
}
[data-theme="dark"] .site-header { background: rgba(7,11,20,.72); }
.site-header.is-scrolled {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 100%; width: min(calc(100% - 32px), var(--container)); margin-inline: auto;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 900; letter-spacing: -.02em; line-height: 1;
}
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--de-navy); color: #fff;
  display: grid; place-items: center;
  font-size: 14px; font-weight: 900; letter-spacing: -.04em;
}
.brand-name { font-size: 17px; letter-spacing: -.02em; color: var(--text-primary); }
.brand-dot { color: var(--de-accent); }

/* Desktop nav */
.nav-desktop { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 10px; border-radius: 8px; border: 0; background: transparent;
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: background var(--ease), color var(--ease);
}
.nav-trigger:hover, .nav-trigger[aria-expanded="true"] { background: var(--surface-muted); color: var(--text-primary); }
.nav-trigger svg { width: 14px; height: 14px; opacity: .7; transition: transform var(--ease); }
.nav-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-link {
  display: inline-flex; align-items: center;
  padding: 8px 10px; border-radius: 8px;
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
}
.nav-link:hover { background: var(--surface-muted); color: var(--text-primary); }

/* Mega dropdown */
.mega {
  position: absolute; top: calc(100% + 10px); inset-inline-start: 0;
  min-width: 520px; padding: 16px;
  background: var(--surface-elevated); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-lg); display: none;
}
.mega.open { display: block; }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mega-col h4 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.mega-card {
  display: flex; gap: 12px; padding: 12px; border-radius: 12px; border: 1px solid transparent;
  transition: background var(--ease), border-color var(--ease);
}
.mega-card:hover { background: var(--surface-muted); border-color: var(--border); }
.mega-icon {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 auto;
  font-size: 13px; font-weight: 800; color: #fff;
}
.mega-card h5 { font-size: 14px; font-weight: 700; line-height: 1.2; }
.mega-card p { font-size: 12.5px; color: var(--text-muted); line-height: 1.4; margin-top: 2px; }
.mega-foot {
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-muted);
}
.mega-platforms { min-width: 420px; }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px; border: 1px solid transparent;
  font-size: 14px; font-weight: 600; line-height: 1; cursor: pointer;
  transition: all var(--ease); white-space: nowrap;
}
.btn-primary { background: var(--de-navy); color: #fff; }
.btn-primary:hover { background: #0f1e3a; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--surface); border-color: var(--border); color: var(--text-primary); }
.btn-secondary:hover { background: var(--surface-muted); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--surface-muted); color: var(--text-primary); }
.btn-accent { background: var(--de-accent); color: #fff; }
.btn-accent:hover { background: var(--de-accent-hover); }

/* Lang + theme */
.pill-group {
  display: inline-flex; align-items: center; padding: 3px; border-radius: 999px;
  background: var(--surface-muted); border: 1px solid var(--border);
}
.pill-btn {
  padding: 6px 10px; border-radius: 999px; border: 0; background: transparent;
  font-size: 12.5px; font-weight: 700; color: var(--text-muted); cursor: pointer; transition: all var(--ease);
}
.pill-btn.is-active { background: var(--surface); color: var(--text-primary); box-shadow: var(--shadow-xs); border: 1px solid var(--border); }
.icon-btn {
  width: 36px; height: 36px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); display: grid; place-items: center; cursor: pointer;
  color: var(--text-secondary); transition: all var(--ease);
}
.icon-btn:hover { background: var(--surface-muted); color: var(--text-primary); }

/* Mobile */
.nav-mobile-toggle { display: none; }
.mobile-drawer {
  position: fixed; inset: 0; z-index: 60; display: none;
}
.mobile-drawer.open { display: block; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(11,18,32,.48); backdrop-filter: blur(4px); }
.drawer-panel {
  position: absolute; inset: 0 0 0 auto; width: min(420px, 88vw);
  background: var(--surface); border-inline-start: 1px solid var(--border);
  overflow: auto; padding: 20px;
}
html[dir="rtl"] .drawer-panel { inset: 0 auto 0 0; border-inline-start: 0; border-inline-end: 1px solid var(--border); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.drawer-section { padding: 14px 0; border-bottom: 1px solid var(--border); }
.drawer-section h4 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.drawer-link { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; font-size: 15px; font-weight: 600; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #F8FAFC 0%, #EEF2F7 100%);
  border-bottom: 1px solid var(--border);
}
[data-theme="dark"] .hero { background: radial-gradient(800px 400px at 70% -10%, rgba(26,86,219,.18), transparent 60%), linear-gradient(180deg, #0B1220 0%, #070B14 100%); }
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: center; padding: 48px 0 36px; }
.hero-copy h1 {
  font-size: var(--text-hero); font-weight: 900; letter-spacing: -.03em; line-height: var(--leading-tight);
}
.hero-copy h1 span { color: var(--de-accent); }
.hero-copy p.lead { margin-top: 14px; font-size: 18px; color: var(--text-secondary); line-height: 1.6; max-width: 560px; }
.hero-ctas { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 16px; margin-top: 18px; font-size: 12px; color: var(--text-muted); flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--success); }

/* Ecosystem viz */
.viz-wrap {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 18px; box-shadow: var(--shadow-lg); overflow: hidden;
}
.viz-wrap::before {
  content:""; position: absolute; inset: 0;
  background: radial-gradient(500px 300px at 50% 0%, rgba(15,111,92,.07), transparent 70%);
  pointer-events: none;
}
.viz-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; position: relative; }
.viz-title { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); }
.viz-badge { font-size: 11px; font-weight: 700; padding: 6px 10px; border-radius: 999px; background: var(--de-accent-soft); color: var(--de-accent); border: 1px solid rgba(15,111,92,.15); }
.viz-svg { width: 100%; height: auto; position: relative; }
.viz-legend { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 12px; position: relative; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.legend-dot { width: 8px; height: 8px; border-radius: 999px; }

/* Sections */
.section { padding: 64px 0; }
.section-muted { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 900; letter-spacing: -.02em; line-height: 1.1; }
.section-head p { margin-top: 10px; color: var(--text-secondary); font-size: 16px; line-height: 1.6; }

/* Value 3-col */
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.value-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px;
  transition: transform var(--ease), box-shadow var(--ease);
}
.value-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.value-num { font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--de-accent); }
.value-card h3 { margin-top: 8px; font-size: 20px; font-weight: 800; letter-spacing: -.01em; }
.value-card p { margin-top: 8px; color: var(--text-secondary); font-size: 14.5px; line-height: 1.6; }
.value-foot { margin-top: 14px; display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--text-muted); }
.value-foot::before { content:""; width: 20px; height: 1px; background: var(--border-strong); }

/* Solutions */
.solution-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; }
.solution-card {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px;
  display: flex; flex-direction: column;
}
.solution-card.featured { background: linear-gradient(180deg, var(--surface) 0%, var(--surface-muted) 100%); }
.solution-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.solution-badge {
  font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 7px 10px; border-radius: 999px; border: 1px solid var(--border);
}
.solution-badge.nexora { background: var(--nexora); color: #fff; border-color: var(--nexora); }
.solution-badge.dmo { background: var(--dmo); color: #fff; border-color: var(--dmo); }
.solution-card h3 { font-size: 26px; font-weight: 900; letter-spacing: -.02em; line-height: 1.1; }
.solution-card p.desc { margin-top: 8px; color: var(--text-secondary); font-size: 14.5px; line-height: 1.6; }
.cap-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.cap-pill { font-size: 12px; font-weight: 600; padding: 7px 10px; border-radius: 999px; background: var(--surface-muted); border: 1px solid var(--border); color: var(--text-secondary); }
.solution-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.solution-foot { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--border); display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-muted); }
.solution-viz { margin-top: 16px; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 12px; }

/* Data philosophy */
.philosophy { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: center; }
.philosophy h2 { font-size: clamp(28px, 4vw, 38px); font-weight: 900; letter-spacing: -.02em; line-height: 1.05; }
.philosophy h2 em { font-style: normal; color: var(--de-accent); }
.flow {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 18px;
  box-shadow: var(--shadow-sm);
}
.flow-item {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center;
  padding: 10px 12px; border-radius: 12px; border: 1px solid transparent;
}
.flow-item:hover { background: var(--surface-muted); border-color: var(--border); }
.flow-num { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-size: 12px; font-weight: 800; background: var(--de-navy); color: #fff; }
.flow-item.active .flow-num { background: var(--de-accent); }
.flow-item h4 { font-size: 14px; font-weight: 700; }
.flow-item p { font-size: 12px; color: var(--text-muted); }
.flow-arrow { color: var(--text-muted); }
.flow-connector { width: 1px; height: 12px; background: var(--border-strong); margin: 0 auto; margin-inline-start: 29px; }

/* Platforms */
.platform-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.platform-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px;
  display: flex; flex-direction: column; gap: 12px; transition: transform var(--ease), box-shadow var(--ease);
}
.platform-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.platform-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 14px; }
.platform-card h3 { font-size: 16px; font-weight: 800; letter-spacing: -.01em; }
.platform-card p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.5; }
.platform-card .meta { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.platform-cta { margin-top: auto; font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.platform-cta svg { width: 14px; height: 14px; }

/* Insights */
.insights-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.insight-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column; transition: transform var(--ease), box-shadow var(--ease);
}
.insight-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.insight-media { height: 140px; background: linear-gradient(135deg, #E2E8F0, #F1F5F9); position: relative; overflow: hidden; }
[data-theme="dark"] .insight-media { background: linear-gradient(135deg, #1E293B, #0F172A); }
.insight-media::after { content:""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(11,18,32,.12)); }
.insight-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.insight-kicker { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.insight-kicker span { padding: 4px 8px; border-radius: 999px; background: var(--surface-muted); border: 1px solid var(--border); color: var(--text-muted); }
.insight-card h3 { font-size: 16px; font-weight: 800; line-height: 1.3; letter-spacing: -.01em; }
.insight-card p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.5; }
.insight-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-muted); }

/* Footer */
.site-footer { background: var(--de-navy); color: #CBD5E1; padding: 48px 0 24px; }
[data-theme="dark"] .site-footer { background: #050A14; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr .9fr; gap: 28px; }
.footer-brand { font-weight: 900; color: #fff; font-size: 18px; letter-spacing: -.02em; }
.footer-desc { margin-top: 10px; font-size: 13.5px; line-height: 1.6; color: #94A3B8; max-width: 360px; }
.footer-col h4 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #94A3B8; margin-bottom: 14px; }
.footer-col a { display: block; padding: 6px 0; font-size: 14px; color: #CBD5E1; }
.footer-col a:hover { color: #fff; }
.footer-bottom { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12px; color: #64748B; }
.footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }

/* Toast */
.toast-stack { position: fixed; bottom: 20px; inset-inline-end: 20px; z-index: 80; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--de-navy); color: #fff; padding: 12px 16px; border-radius: 12px; font-size: 13px; font-weight: 600; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px; max-width: 380px; }
.toast small { font-weight: 400; opacity: .8; }

/* Ecosystem switcher */
.switcher { position: absolute; top: calc(100% + 8px); inset-inline-start: 0; min-width: 320px; background: var(--surface-elevated); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 14px; display: none; }
.switcher.open { display: block; }
.switcher h4 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); margin: 10px 0 8px; }
.switcher h4:first-child { margin-top: 0; }
.switcher-item { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 10px; }
.switcher-item:hover { background: var(--surface-muted); }
.switcher-icon { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; color: #fff; font-size: 11px; font-weight: 800; }

/* Accessibility helpers */
.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { left: 12px; top: 12px; width: auto; height: auto; padding: 10px 14px; background: var(--de-navy); color: #fff; border-radius: 8px; z-index: 100; }