/* ============================================================
   MOA POWER — Global Stylesheet
   Colors: Navy #0A1628 | Blue #0057FF | Steel #8A9BB0 | White
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Cairo:wght@400;600;700;800&display=swap');

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #0A1628;
  --navy2:  #0D1F3C;
  --blue:   #0057FF;
  --blue2:  #003FCC;
  --steel:  #8A9BB0;
  --white:  #FFFFFF;
  --light:  #F0F4FA;
  --border: #1C2E4A;
  --card:   #0F1F38;
  --tag-bg: #132040;
  --success:#00C48C;
  --font-en: 'Inter', sans-serif;
  --font-ar: 'Cairo', sans-serif;
  --radius: 8px;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-en);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

/* Arabic body */
body.rtl { font-family: var(--font-ar); direction: rtl; text-align: right; }

a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: #4d8aff; }

img { max-width: 100%; display: block; }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-dark { background: var(--navy2); }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.section-sub {
  color: var(--steel);
  font-size: 1.05rem;
  margin-bottom: 56px;
  max-width: 600px;
}
.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--blue);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 3px 3px 3px 0;
}
.tag.green { color: var(--success); border-color: #00c48c33; background: #00c48c11; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue2); color: var(--white); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,87,255,0.35); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.06); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-ghost { background: var(--tag-bg); color: var(--steel); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--white); border-color: var(--steel); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,22,40,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.03em;
}
.logo svg { width: 26px; height: 26px; flex-shrink: 0; }
.logo span.brand-moa { color: var(--blue); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--steel);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-right { display: flex; align-items: center; gap: 16px; }

/* Language switcher */
.lang-switcher {
  display: flex;
  gap: 4px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px;
}
.lang-btn {
  padding: 4px 10px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: var(--steel);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  letter-spacing: 0.04em;
}
.lang-btn:hover { color: var(--white); }
.lang-btn.active { background: var(--blue); color: var(--white); }

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

/* Animated grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,87,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,87,255,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPan 30s linear infinite;
}
@keyframes gridPan {
  0%   { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* Glow orb */
.hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,87,255,0.18) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero h1 .highlight { color: var(--blue); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: var(--steel);
  margin-bottom: 36px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 56px; }

/* Stats badges */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.stat-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
}
.stat-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }

/* ---------- Products ---------- */
.products-section { padding: 96px 0; }

.products-section h2.section-title { margin-bottom: 8px; }

.cat-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  margin-top: 56px;
}
.cat-label h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}
.cat-line { flex: 1; height: 1px; background: var(--border); }
.cat-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
}
.cat-badge.main { background: rgba(0,87,255,0.2); color: var(--blue); border: 1px solid rgba(0,87,255,0.4); }
.cat-badge.secondary { background: rgba(0,196,140,0.12); color: var(--success); border: 1px solid rgba(0,196,140,0.3); }

/* Main product cards — 2 col */
.product-grid-main {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,87,255,0.15);
}
.product-card.featured { border-color: rgba(0,87,255,0.4); }

.prod-icon {
  width: 44px; height: 44px;
  background: rgba(0,87,255,0.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.prod-icon svg { width: 22px; height: 22px; color: var(--blue); }

.product-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.product-card .prod-series {
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* Spec table inside card */
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 0.84rem; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 6px 0; }
.spec-table td:first-child { color: var(--steel); width: 45%; }
.spec-table td:last-child { font-weight: 600; color: var(--white); }

.prod-tags { margin-bottom: 20px; flex: 1; }

.no-price-note {
  font-size: 0.78rem;
  color: var(--steel);
  font-style: italic;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--blue);
  border-radius: 0 4px 4px 0;
  line-height: 1.5;
}
body.rtl .no-price-note { border-left: none; border-right: 3px solid var(--blue); border-radius: 4px 0 0 4px; }

/* Secondary product cards — 3 col */
.product-grid-secondary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.product-card.secondary { padding: 22px; }
.product-card.secondary h4 { font-size: 0.95rem; }

/* ---------- Why MOA Power ---------- */
.why-section { padding: 96px 0; background: var(--navy2); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color var(--transition);
}
.why-card:hover { border-color: rgba(0,87,255,0.5); }

.why-icon {
  width: 48px; height: 48px;
  background: rgba(0,87,255,0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.why-icon svg { width: 24px; height: 24px; stroke: var(--blue); fill: none; stroke-width: 1.8; }
.why-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 0.85rem; color: var(--steel); line-height: 1.65; }

/* ---------- Industries ---------- */
.industries-section { padding: 96px 0; }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.industry-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 18px;
  transition: all var(--transition);
  cursor: default;
}
.industry-card:hover { border-color: var(--blue); background: rgba(0,87,255,0.06); }
.industry-card .ind-icon { font-size: 1.8rem; margin-bottom: 12px; }
.industry-card h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 6px; }
.industry-card p { font-size: 0.78rem; color: var(--steel); line-height: 1.5; }

/* ---------- Regional Focus ---------- */
.regional-section { padding: 72px 0; background: var(--navy2); }

.regional-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.regional-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.regional-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #4d8aff);
}
.regional-card .region-flag { font-size: 2rem; margin-bottom: 14px; }
.regional-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.regional-card ul { list-style: none; }
.regional-card ul li {
  font-size: 0.88rem;
  color: var(--steel);
  padding: 5px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.regional-card ul li::before { content: '→'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
body.rtl .regional-card ul li { flex-direction: row-reverse; }
body.rtl .regional-card ul li::before { content: '←'; }

/* ---------- Contact / Form ---------- */
.contact-section { padding: 96px 0; }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--steel); font-size: 0.92rem; line-height: 1.7; margin-bottom: 28px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.contact-detail svg { width: 18px; height: 18px; stroke: var(--blue); fill: none; stroke-width: 1.8; flex-shrink: 0; margin-top: 2px; }
.contact-detail div { font-size: 0.88rem; }
.contact-detail .label { color: var(--steel); font-size: 0.78rem; margin-bottom: 2px; }
.contact-detail .value { color: var(--white); font-weight: 600; }

/* Inquiry form */
.inquiry-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--steel);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 11px 14px;
  transition: border-color var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(0,87,255,0.05);
}
.form-group select option { background: var(--navy2); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--border); }

.form-submit-area { margin-top: 8px; }
.form-submit-area .btn { width: 100%; justify-content: center; display: flex; align-items: center; gap: 8px; }

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success .check { font-size: 2.5rem; margin-bottom: 12px; }
.form-success h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.form-success p { color: var(--steel); font-size: 0.9rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy2);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--steel); font-size: 0.85rem; margin-top: 12px; line-height: 1.7; max-width: 280px; }
.footer-col h5 { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--steel); margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: var(--steel); font-size: 0.88rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { color: var(--steel); font-size: 0.78rem; }
.footer-certs {
  display: flex;
  gap: 8px;
}
.cert-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--steel);
  letter-spacing: 0.04em;
}

/* ---------- RTL Overrides ---------- */
body.rtl .nav-links { direction: rtl; }
body.rtl .hero-content { direction: rtl; text-align: right; }
body.rtl .hero-sub { direction: rtl; }
body.rtl .hero-eyebrow { flex-direction: row-reverse; }
body.rtl .hero-ctas { flex-direction: row-reverse; }
body.rtl .hero-stats { flex-direction: row-reverse; flex-wrap: wrap; }
body.rtl .stat-badge { flex-direction: row-reverse; }
body.rtl .cat-label { flex-direction: row-reverse; }
body.rtl .contact-detail { flex-direction: row-reverse; }
body.rtl .contact-detail div { text-align: right; }
body.rtl .footer-inner { direction: rtl; }
body.rtl .footer-bottom { flex-direction: row-reverse; }
body.rtl .form-group label { text-align: right; }
body.rtl .form-group input,
body.rtl .form-group select,
body.rtl .form-group textarea { text-align: right; direction: rtl; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid-secondary { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy2);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
    z-index: 999;
  }
  .mobile-toggle { display: flex; }

  .hero { min-height: auto; padding: 80px 0 60px; }

  .product-grid-main { grid-template-columns: 1fr; }
  .product-grid-secondary { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .regional-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  body.rtl .footer-bottom { align-items: flex-end; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .industries-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; text-align: center; }
  .lang-switcher { gap: 2px; }
  .lang-btn { padding: 4px 7px; font-size: 0.72rem; }
}

/* ---------- Product Image Gallery ---------- */
.prod-gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 20px;
  background: #0a1628;
  cursor: pointer;
}
.prod-gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.prod-gallery img.active { opacity: 1; }

/* Thumbnail dots */
.gallery-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.gallery-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
  padding: 0;
}
.gallery-dot.active {
  background: var(--blue);
  transform: scale(1.25);
}

/* Prev / Next arrows */
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10,22,40,0.65);
  border: 1px solid var(--border);
  color: var(--white);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 2;
  font-size: 0.75rem;
  transition: background var(--transition);
  padding: 0;
}
.gallery-arrow:hover { background: var(--blue); }
.gallery-arrow.prev { left: 8px; }
.gallery-arrow.next { right: 8px; }

/* Image label badge */
.gallery-label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0,87,255,0.85);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.3s;
}
body.rtl .gallery-label { left: auto; right: 10px; }