/* =====================================================
   بوابة التغطية — OPS DASHBOARD STYLESHEET
   gotopvodafoup.world  |  v2.0.0
   Aesthetic: live ops / control-room  #111827 × #059669
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── 1. TOKENS ─────────────────────────────────────── */
:root {
  /* bg layers */
  --bg-root:    #0B1120;
  --bg-base:    #111827;
  --bg-panel:   #1A2235;
  --bg-panel-2: #1F2937;
  --bg-panel-3: #374151;

  /* borders */
  --bdr:        rgba(55, 65, 81, 0.75);
  --bdr-bright: rgba(5, 150, 105, 0.40);
  --bdr-glow:   rgba(5, 150, 105, 0.12);

  /* text */
  --tx:        #F9FAFB;
  --tx-muted:  #9CA3AF;
  --tx-dim:    #6B7280;
  --tx-xdim:   #4B5563;

  /* signal green */
  --grn:       #059669;
  --grn-hi:    #10B981;
  --grn-lo:    rgba(5, 150, 105, 0.14);
  --grn-glow:  0 0 14px rgba(5, 150, 105, 0.45);

  /* status palette */
  --amber:     #D97706;
  --amber-lo:  rgba(217, 119, 6, 0.14);
  --red:       #DC2626;
  --red-lo:    rgba(220, 38, 38, 0.14);
  --blue:      #3B82F6;
  --blue-lo:   rgba(59, 130, 246, 0.14);

  /* typography */
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;
  --f-sans:    'Plus Jakarta Sans', system-ui, sans-serif;
  --f-ar:      'Tajawal', system-ui, sans-serif;

  /* spacing rhythm */
  --gap:    1rem;
  --gap-lg: 2rem;
  --gap-xl: 3rem;
  --r:      4px;
  --r-lg:   8px;
  --r-xl:   12px;

  /* transition */
  --t: 160ms ease;
  --t-slow: 400ms ease;

  /* layout */
  --max-w: 1400px;
  --pad-x: 1.5rem;
}

/* ── 2. RESET ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ── 3. BASE ────────────────────────────────────────── */
body {
  background: var(--bg-root);
  color: var(--tx);
  font-family: var(--f-ar);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  direction: rtl;
}

html.lang-en body { font-family: var(--f-sans); direction: ltr; }

/* ── 4. TYPOGRAPHY HELPERS ──────────────────────────── */
.ops-mono { font-family: var(--f-mono); letter-spacing: 0.02em; }
.ops-sans { font-family: var(--f-sans); }
.ops-ar   { font-family: var(--f-ar);   }

h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }

/* ── 5. LAYOUT WRAPPER ──────────────────────────────── */
.ops-container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ══════════════════════════════════════════════════════
   EDUCATIONAL NOTICE BANNER
   ══════════════════════════════════════════════════════ */
.ops-edu-notice {
  background: var(--amber-lo);
  border-bottom: 1px solid var(--amber);
  padding: 0.55rem var(--pad-x);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: #FCD34D;
  font-family: var(--f-mono);
}
.ops-edu-notice .notice-icon { flex-shrink: 0; opacity: 0.9; }
.ops-edu-notice p { flex: 1; line-height: 1.4; }
.ops-edu-notice p .t-en { display: none; }
html.lang-en .ops-edu-notice p .t-ar { display: none; }
html.lang-en .ops-edu-notice p .t-en { display: inline; }
.ops-edu-dismiss {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: #FCD34D;
  opacity: 0.6;
  transition: opacity var(--t);
  font-size: 1rem;
}
.ops-edu-dismiss:hover { opacity: 1; }

/* ══════════════════════════════════════════════════════
   TICKER STRIP
   ══════════════════════════════════════════════════════ */
.ops-ticker-wrap {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--bdr);
  height: 36px;
  overflow: hidden;
  position: relative;
}
.ops-ticker-wrap::before,
.ops-ticker-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
html:not(.lang-en) .ops-ticker-wrap::before {
  right: 0;
  background: linear-gradient(to left, var(--bg-panel), transparent);
}
html:not(.lang-en) .ops-ticker-wrap::after {
  left: 0;
  background: linear-gradient(to right, var(--bg-panel), transparent);
}
html.lang-en .ops-ticker-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-panel), transparent);
}
html.lang-en .ops-ticker-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-panel), transparent);
}

.ops-ticker-label {
  position: absolute;
  inset-inline-start: var(--pad-x);
  top: 50%; transform: translateY(-50%);
  z-index: 3;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--grn);
  text-transform: uppercase;
  background: var(--bg-panel);
  padding-inline-end: 0.75rem;
}

.ops-ticker-track {
  display: flex;
  align-items: center;
  height: 100%;
  white-space: nowrap;
  animation: ticker-scroll 48s linear infinite;
}

html.lang-en .ops-ticker-track { animation-name: ticker-scroll-ltr; }

.ops-ticker-inner {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--tx-muted);
  padding-inline-start: 200px;
}

.ops-ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-inline: 1.5rem;
  border-inline-end: 1px solid var(--bdr);
}
.ops-ticker-item .tick-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grn);
  flex-shrink: 0;
}
.ops-ticker-item.tick-stable  .tick-dot { background: var(--amber); }
.ops-ticker-item.tick-monitor .tick-dot { background: var(--red); }
.ops-ticker-item .tick-zone { color: var(--tx); font-weight: 500; }
.ops-ticker-item .tick-pct  { color: var(--grn); font-weight: 700; }
.ops-ticker-item.tick-stable  .tick-pct { color: var(--amber); }
.ops-ticker-item.tick-monitor .tick-pct { color: var(--red); }
.ops-ticker-sep {
  display: inline-block;
  padding-inline: 1rem;
  color: var(--tx-xdim);
  font-size: 0.6rem;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes ticker-scroll-ltr {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════ */
.ops-nav {
  background: var(--bg-base);
  border-bottom: 1px solid var(--bdr);
  height: 60px;
  display: flex;
  align-items: center;
  padding-inline: var(--pad-x);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.ops-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
}

.ops-live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grn);
  flex-shrink: 0;
  animation: ops-live-pulse 2.2s ease-in-out infinite;
  box-shadow: var(--grn-glow);
}
@keyframes ops-live-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.5), var(--grn-glow); }
  50%       { box-shadow: 0 0 0 6px rgba(5, 150, 105, 0), var(--grn-glow); }
}

.ops-brand-ar {
  font-family: var(--f-ar);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--tx);
  letter-spacing: 0;
}
.ops-brand-sep { color: var(--tx-xdim); font-weight: 300; }
.ops-brand-en {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  color: var(--tx-dim);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 1px;
}

.ops-nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.ops-nav-link {
  font-size: 0.82rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--r);
  color: var(--tx-muted);
  transition: color var(--t), background var(--t);
  font-weight: 500;
}
.ops-nav-link:hover { color: var(--tx); background: var(--bg-panel-2); }
.ops-nav-link.active { color: var(--grn); }

.ops-lang-toggle {
  margin-inline-start: 0.5rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--r);
  border: 1px solid var(--bdr-bright);
  background: var(--grn-lo);
  color: var(--grn-hi);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: background var(--t), border-color var(--t);
}
.ops-lang-toggle:hover {
  background: var(--grn-lo);
  border-color: var(--grn);
}

/* ══════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════ */
.ops-hero {
  background: var(--bg-base);
  border-bottom: 1px solid var(--bdr);
  padding: 2.5rem var(--pad-x) 2rem;
  position: relative;
  overflow: hidden;
}

.ops-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 120% at 50% 140%, var(--grn-lo) 0%, transparent 65%);
  pointer-events: none;
}

.ops-hero-grid {
  max-width: var(--max-w);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}

.ops-hero-wordmark {}

.ops-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--grn);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.ops-hero-tag::before {
  content: '';
  width: 20px; height: 1px;
  background: var(--grn);
  flex-shrink: 0;
}

.ops-hero-title {
  font-family: var(--f-ar);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--tx);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
html.lang-en .ops-hero-title {
  font-family: var(--f-sans);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
}

.ops-hero-sub {
  font-size: 0.9rem;
  color: var(--tx-muted);
  max-width: 520px;
  line-height: 1.6;
}

.ops-hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 100px);
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  overflow: hidden;
  flex-shrink: 0;
}

.readout-metric {
  background: var(--bg-panel);
  padding: 1rem 0.85rem;
  text-align: center;
}
.readout-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-dim);
  margin-bottom: 0.35rem;
}
.readout-value {
  display: block;
  font-family: var(--f-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--tx);
  line-height: 1;
}
.readout-unit { font-size: 0.75rem; color: var(--tx-muted); }
.readout-value.ok    { color: var(--grn-hi); }
.readout-value.warn  { color: var(--amber); }
.readout-value.crit  { color: var(--red); }

/* ══════════════════════════════════════════════════════
   SECTION COMMON
   ══════════════════════════════════════════════════════ */
.ops-section {
  padding: 2rem var(--pad-x);
  max-width: var(--max-w);
  margin-inline: auto;
}

.ops-section-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}
.ops-section-title {
  font-family: var(--f-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tx-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
html:not(.lang-en) .ops-section-title { font-family: var(--f-ar); letter-spacing: 0; }

.ops-section-title::before {
  content: '';
  width: 3px; height: 14px;
  background: var(--grn);
  border-radius: 2px;
  flex-shrink: 0;
}
.readout-timestamp {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--tx-dim);
}

/* ══════════════════════════════════════════════════════
   ZONE GRID
   ══════════════════════════════════════════════════════ */
.zone-section {
  background: var(--bg-base);
  border-bottom: 1px solid var(--bdr);
  padding-block: 2rem;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  overflow: hidden;
}

/* zone card */
.zone-card {
  background: var(--bg-panel);
  padding: 1.25rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: background var(--t);
  position: relative;
  overflow: hidden;
}
.zone-card::after {
  content: '';
  position: absolute;
  top: 0; inset-inline-start: 0;
  width: 3px; height: 100%;
  background: var(--grn);
  opacity: 0;
  transition: opacity var(--t);
}
.zone-card:hover { background: var(--bg-panel-2); }
.zone-card:hover::after { opacity: 1; }
.zone-card.zone-warn  .zone-status-badge { background: var(--amber-lo); color: var(--amber); border-color: var(--amber); }
.zone-card.zone-alert .zone-status-badge { background: var(--red-lo);   color: var(--red);   border-color: var(--red); }
.zone-card.zone-warn::after  { background: var(--amber); }
.zone-card.zone-alert::after { background: var(--red); }

.zone-card-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.zone-name-ar {
  font-family: var(--f-ar);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--tx);
  line-height: 1.2;
}
.zone-name-en {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  color: var(--tx-dim);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 0.15rem;
}

.zone-status-badge {
  flex-shrink: 0;
  font-family: var(--f-mono);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  border: 1px solid var(--bdr-bright);
  background: var(--grn-lo);
  color: var(--grn-hi);
  white-space: nowrap;
}

.zone-coverage {
  margin-bottom: 0.75rem;
}
.zone-coverage-pct {
  font-family: var(--f-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--tx);
  line-height: 1;
  letter-spacing: -0.03em;
}
.zone-coverage-pct .pct-unit { font-size: 0.9rem; color: var(--tx-muted); }
.zone-coverage-label {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  color: var(--tx-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.15rem;
}

/* bars */
.zone-bars {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1rem;
  flex: 1;
}
.zone-bar-row {
  display: grid;
  grid-template-columns: 52px 1fr 32px;
  align-items: center;
  gap: 0.4rem;
}
.zone-bar-lbl {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--tx-dim);
  white-space: nowrap;
}
.zone-bar-track {
  height: 5px;
  background: var(--bg-panel-3);
  border-radius: 3px;
  overflow: hidden;
}
.zone-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--grn), var(--grn-hi));
  clip-path: inset(0 100% 0 0);
  animation: ops-bar-reveal 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--bar-delay, 0.4s);
  width: var(--bar-w, 0%);
}
html.lang-en .zone-bar-fill { background: linear-gradient(90deg, var(--grn), var(--grn-hi)); }
.zone-bar-fill.bar-warn   { background: linear-gradient(90deg, var(--amber), #FBBF24); }
.zone-bar-fill.bar-alert  { background: linear-gradient(90deg, var(--red), #F87171); }

@keyframes ops-bar-reveal {
  to { clip-path: inset(0 0 0 0); }
}

.zone-bar-val {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--tx-muted);
  text-align: end;
}

.zone-footer {
  border-top: 1px solid var(--bdr);
  padding-top: 0.6rem;
  font-family: var(--f-mono);
  font-size: 0.58rem;
  color: var(--tx-xdim);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.zone-footer-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--grn);
  animation: ops-live-pulse 3s ease-in-out infinite;
  flex-shrink: 0;
}
.zone-card.zone-warn  .zone-footer-dot { background: var(--amber); }
.zone-card.zone-alert .zone-footer-dot { background: var(--red); }

/* ══════════════════════════════════════════════════════
   TECH BREAKDOWN SECTION
   ══════════════════════════════════════════════════════ */
.ops-tech-section {
  border-bottom: 1px solid var(--bdr);
  padding-block: 2rem;
}

.ops-tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  overflow: hidden;
}

.ops-tech-card {
  background: var(--bg-panel);
  padding: 1.5rem;
}
.ops-tech-gen {
  font-family: var(--f-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--grn-hi);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.ops-tech-name-ar {
  font-family: var(--f-ar);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--tx-muted);
  margin-bottom: 0.15rem;
}
.ops-tech-name-en {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--tx-dim);
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.ops-tech-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.45rem;
  border-top: 1px solid var(--bdr);
  font-family: var(--f-mono);
  font-size: 0.7rem;
}
.ops-tech-stat-label { color: var(--tx-dim); }
.ops-tech-stat-val   { color: var(--tx); font-weight: 500; }
.ops-tech-stat-val.ok   { color: var(--grn-hi); }
.ops-tech-stat-val.warn { color: var(--amber); }

/* ══════════════════════════════════════════════════════
   INSIGHTS (article links)
   ══════════════════════════════════════════════════════ */
.ops-insights-section {
  border-bottom: 1px solid var(--bdr);
  padding-block: 2rem;
}

.ops-insights-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  overflow: hidden;
}

.ops-insight-card {
  background: var(--bg-panel);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background var(--t);
  position: relative;
}
.ops-insight-card:hover { background: var(--bg-panel-2); }
.ops-insight-card:hover .ops-insight-arrow { color: var(--grn-hi); }

.ops-insight-cat {
  font-family: var(--f-mono);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grn);
}

.ops-insight-title-ar {
  font-family: var(--f-ar);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--tx);
  line-height: 1.4;
}
.ops-insight-title-en {
  font-family: var(--f-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tx-muted);
  line-height: 1.4;
}
.ops-insight-card:hover .ops-insight-title-ar,
.ops-insight-card:hover .ops-insight-title-en { color: var(--tx); }

.ops-insight-meta {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  color: var(--tx-dim);
  margin-top: auto;
}
.ops-insight-arrow {
  font-size: 1rem;
  color: var(--tx-xdim);
  transition: color var(--t);
  margin-top: auto;
}

/* ══════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════ */
.ops-footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--bdr);
  padding: 2rem var(--pad-x) 1.5rem;
}

.ops-footer-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.ops-footer-brand-name {
  font-family: var(--f-ar);
  font-size: 1rem;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 0.25rem;
}
.ops-footer-brand-en {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--tx-dim);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}
.ops-footer-desc {
  font-size: 0.8rem;
  color: var(--tx-dim);
  max-width: 380px;
  line-height: 1.55;
  margin-bottom: 1rem;
}
.ops-footer-contact {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  color: var(--tx-dim);
  line-height: 2;
}
.ops-footer-contact a { transition: color var(--t); }
.ops-footer-contact a:hover { color: var(--grn-hi); }

.ops-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: end;
}
html.lang-en .ops-footer-links { text-align: start; }

.ops-footer-link {
  font-size: 0.78rem;
  color: var(--tx-dim);
  transition: color var(--t);
}
.ops-footer-link:hover { color: var(--grn-hi); }

.ops-footer-bottom {
  max-width: var(--max-w);
  margin-inline: auto;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  color: var(--tx-xdim);
}

/* ══════════════════════════════════════════════════════
   INNER PAGES — SHARED HEADER
   ══════════════════════════════════════════════════════ */
.ops-page-header {
  background: var(--bg-base);
  border-bottom: 1px solid var(--bdr);
  padding: 2.5rem var(--pad-x) 2rem;
}
.ops-page-header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
}
.ops-page-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grn);
  margin-bottom: 0.75rem;
}
.ops-page-title {
  font-family: var(--f-ar);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--tx);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
html.lang-en .ops-page-title { font-family: var(--f-sans); }
.ops-page-sub {
  font-size: 0.9rem;
  color: var(--tx-muted);
  max-width: 560px;
}

/* ══════════════════════════════════════════════════════
   CONTENT BODY (inner pages)
   ══════════════════════════════════════════════════════ */
.ops-content-wrap {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 2.5rem var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: start;
}
.ops-content-main {}
.ops-content-side {}

.ops-content-prose {
  font-size: 0.92rem;
  color: var(--tx-muted);
  line-height: 1.8;
  max-width: 700px;
}
.ops-content-prose p { margin-bottom: 1.25rem; }
.ops-content-prose h2 {
  font-family: var(--f-ar);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--tx);
  margin: 2rem 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
html.lang-en .ops-content-prose h2 { font-family: var(--f-sans); }
.ops-content-prose h2::before {
  content: '';
  width: 3px; height: 18px;
  background: var(--grn);
  border-radius: 2px;
  flex-shrink: 0;
}
.ops-content-prose h3 {
  font-family: var(--f-ar);
  font-size: 1rem;
  font-weight: 700;
  color: var(--tx);
  margin: 1.5rem 0 0.5rem;
}
html.lang-en .ops-content-prose h3 { font-family: var(--f-sans); }
.ops-content-prose ul { padding-inline-start: 1.25rem; margin-bottom: 1.25rem; }
.ops-content-prose ul li { margin-bottom: 0.4rem; list-style: disc; }
.ops-content-prose strong { color: var(--tx); font-weight: 600; }
.ops-content-prose code {
  font-family: var(--f-mono);
  font-size: 0.82em;
  background: var(--bg-panel-2);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  color: var(--grn-hi);
}

/* sidebar panels */
.ops-side-panel {
  background: var(--bg-panel);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: 1rem;
}
.ops-side-panel-hd {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--bdr);
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-dim);
}
.ops-side-panel-body { padding: 1rem; }

/* stat pills for sidebar */
.ops-stat-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--bdr);
  font-family: var(--f-mono);
  font-size: 0.7rem;
}
.ops-stat-pill:last-child { border-bottom: none; }
.ops-stat-pill-label { color: var(--tx-dim); }
.ops-stat-pill-val   { color: var(--grn-hi); font-weight: 700; }

/* related links */
.ops-related-link {
  display: block;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--bdr);
  font-size: 0.8rem;
  color: var(--tx-muted);
  transition: color var(--t);
  line-height: 1.4;
}
.ops-related-link:last-child { border-bottom: none; }
.ops-related-link:hover { color: var(--grn-hi); }

/* ══════════════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════════════ */
.ops-contact-grid {
  max-width: 900px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.ops-contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  padding: 1.75rem;
}

.ops-contact-card-title {
  font-family: var(--f-ar);
  font-size: 1rem;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
html.lang-en .ops-contact-card-title { font-family: var(--f-sans); }
.ops-contact-card-title svg { color: var(--grn); flex-shrink: 0; }

.ops-contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--bdr);
  font-family: var(--f-mono);
  font-size: 0.78rem;
}
.ops-contact-detail:last-child { border-bottom: none; }
.ops-contact-detail-lbl { color: var(--tx-dim); min-width: 60px; }
.ops-contact-detail-val { color: var(--tx); }
.ops-contact-detail a:hover { color: var(--grn-hi); }

/* form */
.ops-form { display: flex; flex-direction: column; gap: 1rem; }
.ops-form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.ops-form-label {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-dim);
}
.ops-form-input, .ops-form-textarea {
  background: var(--bg-base);
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  padding: 0.65rem 0.85rem;
  color: var(--tx);
  font-size: 0.88rem;
  transition: border-color var(--t);
  outline: none;
}
.ops-form-input:focus, .ops-form-textarea:focus {
  border-color: var(--grn);
  box-shadow: 0 0 0 3px var(--grn-lo);
}
.ops-form-textarea { resize: vertical; min-height: 120px; }
.ops-form-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--grn);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--r);
  transition: background var(--t), box-shadow var(--t);
  align-self: flex-start;
  border: none;
  cursor: pointer;
}
.ops-form-btn:hover { background: var(--grn-hi); box-shadow: var(--grn-glow); }

/* ══════════════════════════════════════════════════════
   LEGAL PAGE
   ══════════════════════════════════════════════════════ */
.ops-legal-nav {
  display: flex;
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}
.ops-legal-nav-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tx-dim);
  background: var(--bg-panel);
  transition: background var(--t), color var(--t);
}
.ops-legal-nav-btn.active { background: var(--bg-panel-2); color: var(--grn-hi); }
.ops-legal-nav-btn:hover:not(.active) { color: var(--tx); }

.ops-legal-panel { display: none; }
.ops-legal-panel.active { display: block; }

/* ══════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════ */
.ops-about-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}

.ops-about-stat-block {
  background: var(--bg-panel);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.ops-about-stat-num {
  font-family: var(--f-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--grn-hi);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.ops-about-stat-lbl {
  font-family: var(--f-ar);
  font-size: 0.82rem;
  color: var(--tx-muted);
}
html.lang-en .ops-about-stat-lbl { font-family: var(--f-sans); }

/* ══════════════════════════════════════════════════════
   ARTICLE PAGE
   ══════════════════════════════════════════════════════ */
.ops-article-header {
  background: var(--bg-base);
  border-bottom: 1px solid var(--bdr);
  padding: 2.5rem var(--pad-x) 2rem;
  position: relative;
  overflow: hidden;
}
.ops-article-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 130%, var(--grn-lo) 0%, transparent 65%);
}
.ops-article-header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  position: relative;
}
.ops-article-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grn);
  margin-bottom: 0.75rem;
}
.ops-article-title {
  font-family: var(--f-ar);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--tx);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}
html.lang-en .ops-article-title { font-family: var(--f-sans); }
.ops-article-subtitle {
  font-size: 0.95rem;
  color: var(--tx-muted);
  max-width: 600px;
  margin-bottom: 1.25rem;
}
.ops-article-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--tx-dim);
}
.ops-article-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ══════════════════════════════════════════════════════
   UTILITY / STATE
   ══════════════════════════════════════════════════════ */
/* language switching */
.t-ar { }
.t-en { display: none; }
html.lang-en .t-ar { display: none; }
html.lang-en .t-en { display: inline; }

/* block-level language elements */
.b-ar { }
.b-en { display: none; }
html.lang-en .b-ar { display: none; }
html.lang-en .b-en { display: block; }

/* hide/show classes */
.hidden { display: none !important; }

/* ══════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ══════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .zone-grid          { grid-template-columns: repeat(3, 1fr); }
  .ops-insights-grid  { grid-template-columns: repeat(3, 1fr); }
  .ops-hero-metrics   { grid-template-columns: repeat(2, 100px); }
}

@media (max-width: 900px) {
  .ops-hero-grid      { grid-template-columns: 1fr; }
  .ops-hero-metrics   { grid-template-columns: repeat(4, 1fr); width: 100%; }
  .ops-tech-grid      { grid-template-columns: 1fr; }
  .ops-content-wrap   { grid-template-columns: 1fr; }
  .ops-about-grid     { grid-template-columns: 1fr; }
  .ops-footer-inner   { grid-template-columns: 1fr; }
  .ops-footer-links   { text-align: start; }
  .ops-contact-grid   { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --pad-x: 1rem; }
  .zone-grid          { grid-template-columns: repeat(2, 1fr); }
  .ops-insights-grid  { grid-template-columns: repeat(2, 1fr); }
  .ops-brand-en       { display: none; }
  .ops-nav-link:not(.nav-about, .nav-contact) { display: none; }
}

@media (max-width: 480px) {
  .zone-grid          { grid-template-columns: 1fr; }
  .ops-insights-grid  { grid-template-columns: 1fr; }
  .ops-hero-metrics   { grid-template-columns: repeat(2, 1fr); }
  .ops-footer-bottom  { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ══════════════════════════════════════════════════════
   SCAN ANIMATION (decorative)
   ══════════════════════════════════════════════════════ */
@keyframes ops-scan {
  from { transform: translateY(-100%); opacity: 0; }
  10%  { opacity: 0.06; }
  90%  { opacity: 0.06; }
  to   { transform: translateY(300%); opacity: 0; }
}

.zone-card:hover::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  height: 40%;
  background: linear-gradient(180deg, transparent, var(--grn-lo), transparent);
  pointer-events: none;
  animation: ops-scan 2s ease-in-out infinite;
  z-index: 0;
}
.zone-card > * { position: relative; z-index: 1; }