/* ============================================
   KAD POWER - MAIN STYLESHEET
   Design: Solar Grid Futurism | Dark Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&family=Rajdhani:wght@400;600;700&family=Exo+2:wght@300;400;600;700;800&display=swap');

/* ── VARIABLES ── */
:root {
  --green: #6DC52D;
  --green-light: #8FE040;
  --green-glow: rgba(109,197,45,0.3);
  --green-dark: #4A9A18;
  --navy: #080C14;
  --navy-mid: #0D1526;
  --navy-light: #142038;
  --navy-card: #111929;
  --gold: #F5A623;
  --gold-light: #FFD04E;
  --white: #FFFFFF;
  --white-80: rgba(255,255,255,0.8);
  --white-50: rgba(255,255,255,0.5);
  --white-20: rgba(255,255,255,0.2);
  --white-10: rgba(255,255,255,0.1);
  --border: rgba(109,197,45,0.2);
  --border-strong: rgba(109,197,45,0.5);
  --font-ar: 'Cairo', sans-serif;
  --font-en-head: 'Rajdhani', sans-serif;
  --font-en-body: 'Exo 2', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-green: 0 0 30px rgba(109,197,45,0.25);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.5);
  --transition: all 0.35s cubic-bezier(0.25,0.8,0.25,1);
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-ar);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.7;
}

body.en { direction: ltr; font-family: var(--font-en-body); }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-mid); }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 3px; }

/* ── UTILITY ── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.text-green { color: var(--green); }
.text-gold { color: var(--gold); }
.text-center { text-align: center; }
.hidden { display: none !important; }

/* ── HEXAGON BACKGROUND PATTERN ── */
.hex-bg {
  position: relative;
  overflow: hidden;
}
.hex-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='52' viewBox='0 0 60 52'%3E%3Cpath d='M30 1L59 17.5v17L30 51 1 34.5v-17z' fill='none' stroke='rgba(109,197,45,0.06)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 52px;
  pointer-events: none;
  z-index: 0;
}
.hex-bg > * { position: relative; z-index: 1; }

/* ── GLOW ORBS ── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.orb-green { background: rgba(109,197,45,0.15); }
.orb-blue { background: rgba(20,80,180,0.15); }
.orb-gold { background: rgba(245,166,35,0.1); }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
}
.section-label::before,
.section-label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--green);
}
.section-title {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--white);
}
.section-title span { color: var(--green); }
.section-desc {
  max-width: 640px;
  margin: 16px auto 0;
  color: var(--white-50);
  font-size: 16px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-ar);
  letter-spacing: 0.5px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(109,197,45,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(109,197,45,0.6);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
}
.btn-outline:hover {
  background: var(--green);
  color: #fff;
  transform: translateY(-3px);
}
.btn-ghost {
  background: var(--white-10);
  color: var(--white);
  backdrop-filter: blur(10px);
  border: 1px solid var(--white-20);
}
.btn-ghost:hover {
  background: var(--white-20);
  transform: translateY(-3px);
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── CARD BASE ── */
.card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-6px);
  box-shadow: var(--shadow-green), var(--shadow-card);
}
.card:hover::before { opacity: 1; }

/* ==========================================
   NAVBAR
   ========================================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(8,12,20,0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 52px;
  width: 52px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--green-glow));
}
.nav-logo-text { line-height: 1.2; }
.nav-logo-text strong {
  display: block;
  font-size: 18px;
  font-weight: 900;
  color: var(--green);
  font-family: var(--font-en-head);
  letter-spacing: 2px;
}
.nav-logo-text span {
  display: block;
  font-size: 11px;
  color: var(--white-50);
  letter-spacing: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white-80);
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--green);
  background: rgba(109,197,45,0.1);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang-btn {
  background: var(--white-10);
  border: 1px solid var(--white-20);
  color: var(--white);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-ar);
}
.lang-btn:hover { background: var(--green); border-color: var(--green); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: transparent;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(8,12,20,0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.25,0.8,0.25,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--green); }

/* ==========================================
   HERO
   ========================================== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 100% 80% at 50% 0%, #0D2B18 0%, var(--navy) 70%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  animation: float-particle linear infinite;
  opacity: 0;
}
@keyframes float-particle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100px) scale(1.5); opacity: 0; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
  padding: 120px 0 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(109,197,45,0.12);
  border: 1px solid rgba(109,197,45,0.3);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 24px;
  animation: pulse-glow 3s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%,100% { box-shadow: 0 0 0 0 rgba(109,197,45,0.3); }
  50% { box-shadow: 0 0 0 8px rgba(109,197,45,0); }
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }

.hero-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title .line-green {
  color: var(--green);
  text-shadow: 0 0 40px rgba(109,197,45,0.4);
}
.hero-title .line-outline {
  -webkit-text-stroke: 1px rgba(255,255,255,0.3);
  color: transparent;
}
.hero-desc {
  font-size: 16px;
  color: var(--white-80);
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--white-10);
}
.hero-stat-num {
  font-size: 36px;
  font-weight: 900;
  color: var(--green);
  font-family: var(--font-en-head);
  line-height: 1;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--white-50);
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-ring {
  position: relative;
  width: 420px;
  height: 420px;
}
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.ring-1 {
  width: 420px; height: 420px;
  border-color: rgba(109,197,45,0.15);
  animation: spin-slow 20s linear infinite;
}
.ring-2 {
  width: 320px; height: 320px;
  border-color: rgba(109,197,45,0.25);
  animation: spin-slow 15s linear infinite reverse;
}
.ring-3 {
  width: 220px; height: 220px;
  border-color: rgba(109,197,45,0.4);
  animation: spin-slow 10s linear infinite;
  border-style: dashed;
}
@keyframes spin-slow { to { transform: translate(-50%,-50%) rotate(360deg); } }
.ring-dot {
  position: absolute;
  width: 10px; height: 10px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green);
  top: 0; left: 50%;
  transform: translateX(-50%);
}
.hero-center-logo {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(109,197,45,0.15), transparent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-center-logo img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(109,197,45,0.6));
  animation: logo-float 4s ease-in-out infinite;
}
@keyframes logo-float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.orbit-icon {
  position: absolute;
  width: 44px; height: 44px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  box-shadow: 0 0 15px rgba(109,197,45,0.2);
}

/* ==========================================
   ABOUT PREVIEW
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  border: 1px solid var(--border);
}
.about-img-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  padding: 40px;
}
.about-icon-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
  width: 100%;
}
.about-icon-item {
  aspect-ratio: 1;
  background: rgba(109,197,45,0.08);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 28px;
  transition: var(--transition);
  cursor: default;
}
.about-icon-item:hover {
  background: rgba(109,197,45,0.15);
  transform: scale(1.05);
  border-color: var(--green);
}
.about-icon-item span {
  font-size: 11px;
  color: var(--white-50);
  text-align: center;
  font-family: var(--font-ar);
}
.about-badge-float {
  position: absolute;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(10px);
}
.about-badge-float.tl { top: -24px; right: -24px; }
.about-badge-float.br { bottom: -24px; left: -24px; }
.about-badge-num {
  font-size: 28px;
  font-weight: 900;
  color: var(--green);
  font-family: var(--font-en-head);
  line-height: 1;
}
.about-badge-label { font-size: 12px; color: var(--white-50); }

.about-content .section-header { text-align: right; }
body.en .about-content .section-header { text-align: left; }
.about-content .section-header { margin-bottom: 32px; }
.about-text {
  color: var(--white-80);
  font-size: 15.5px;
  line-height: 1.9;
  margin-bottom: 32px;
}
.values-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--navy-mid);
  border-radius: var(--radius);
  border: 1px solid var(--white-10);
  transition: var(--transition);
}
.value-item:hover { border-color: var(--border-strong); }
.value-icon {
  width: 40px; height: 40px;
  background: rgba(109,197,45,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.value-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.value-desc { font-size: 13px; color: var(--white-50); }

/* ==========================================
   SERVICES
   ========================================== */
#services { background: var(--navy-mid); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); border-color: var(--border-strong); box-shadow: var(--shadow-green); }
.service-card:hover::after { transform: scaleX(1); transform-origin: left; }
.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(109,197,45,0.15), rgba(109,197,45,0.05));
  border: 1px solid rgba(109,197,45,0.3);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
}
.service-title { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.service-desc { font-size: 14px; color: var(--white-50); line-height: 1.8; }

/* ==========================================
   SECTORS
   ========================================== */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.sector-card {
  background: linear-gradient(145deg, var(--navy-card), var(--navy-light));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.sector-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(109,197,45,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.sector-card:hover { transform: translateY(-8px); border-color: var(--border-strong); box-shadow: var(--shadow-green); }
.sector-card:hover::before { opacity: 1; }
.sector-emoji { font-size: 48px; margin-bottom: 20px; display: block; }
.sector-title { font-size: 17px; font-weight: 700; margin-bottom: 12px; color: var(--white); }
.sector-desc { font-size: 13.5px; color: var(--white-50); line-height: 1.8; }

/* ==========================================
   STATS COUNTER
   ========================================== */
#stats {
  background: linear-gradient(135deg, #071A0A, var(--navy));
  position: relative;
  overflow: hidden;
}
#stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(109,197,45,0.08), transparent);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}
.stat-item {
  background: var(--navy-mid);
  padding: 48px 32px;
  text-align: center;
  transition: var(--transition);
}
.stat-item:hover { background: rgba(109,197,45,0.06); }
.stat-number {
  font-size: 52px;
  font-weight: 900;
  color: var(--green);
  font-family: var(--font-en-head);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.stat-suffix { font-size: 28px; }
.stat-label { font-size: 14px; color: var(--white-50); margin-top: 12px; }

/* ==========================================
   BRANDS / PARTNERS
   ========================================== */
#brands { background: var(--navy-mid); overflow: hidden; }
.brands-scroll-wrap { overflow: hidden; mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.brands-track {
  display: flex;
  gap: 20px;
  animation: brands-scroll 25s linear infinite;
  width: max-content;
}
.brands-track:hover { animation-play-state: paused; }
@keyframes brands-scroll { to { transform: translateX(-50%); } }
.brand-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 14px 24px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  color: var(--white-80);
  transition: var(--transition);
  flex-shrink: 0;
}
.brand-pill:hover { border-color: var(--green); color: var(--green); }
.brand-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex-shrink: 0; }

/* ==========================================
   CTA SECTION
   ========================================== */
#cta {
  background: linear-gradient(135deg, #071A0A 0%, #051525 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
#cta::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(109,197,45,0.12), transparent 70%);
}
#cta::after {
  content: '';
  position: absolute;
  bottom: -50%; right: -20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,166,35,0.08), transparent 70%);
}
.cta-inner { position: relative; z-index: 1; }
.cta-title { font-size: clamp(28px, 4vw, 48px); font-weight: 900; margin-bottom: 20px; line-height: 1.2; }
.cta-desc { font-size: 17px; color: var(--white-80); max-width: 580px; margin: 0 auto 40px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-contact-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white-80);
}
.cta-contact-icon {
  width: 42px; height: 42px;
  background: rgba(109,197,45,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  border: 1px solid var(--border);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
  background: #050810;
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand { max-width: 320px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-logo img { height: 50px; width: 50px; object-fit: contain; }
.footer-desc { font-size: 14px; color: var(--white-50); line-height: 1.8; margin-bottom: 28px; }
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  background: var(--white-10);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: var(--transition);
  border: 1px solid var(--white-10);
  text-decoration: none;
  color: var(--white);
}
.social-btn:hover { background: var(--green); border-color: var(--green); transform: translateY(-3px); }
.footer-col-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--white-10);
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 14px;
  color: var(--white-50);
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover { color: var(--green); }
.footer-links a::before { content: '›'; color: var(--green); font-size: 18px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-contact-icon { color: var(--green); font-size: 16px; margin-top: 2px; flex-shrink: 0; }
.footer-contact-text { font-size: 14px; color: var(--white-50); line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid var(--white-10);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 13px; color: var(--white-50); }
.footer-copy span { color: var(--green); }
.footer-links-bottom { display: flex; gap: 24px; }
.footer-links-bottom a { font-size: 13px; color: var(--white-50); transition: color 0.3s; }
.footer-links-bottom a:hover { color: var(--green); }

/* ==========================================
   PAGE HEADER (inner pages)
   ========================================== */
.page-header {
  padding: 160px 0 100px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(109,197,45,0.1), transparent);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-header-title { font-size: clamp(36px, 5vw, 60px); font-weight: 900; margin-bottom: 16px; }
.page-header-desc { font-size: 16px; color: var(--white-50); max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--white-50);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--green); }
.breadcrumb .sep { color: var(--white-20); }

/* ==========================================
   ABOUT PAGE
   ========================================== */
.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}
.vm-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.vm-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 0% 0%, rgba(109,197,45,0.08), transparent 60%);
}
.vm-icon { font-size: 40px; margin-bottom: 20px; display: block; position: relative; }
.vm-title { font-size: 22px; font-weight: 800; margin-bottom: 16px; position: relative; color: var(--green); }
.vm-text { font-size: 15px; color: var(--white-80); line-height: 1.9; position: relative; }

.objectives-list { display: flex; flex-direction: column; gap: 16px; }
.obj-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 24px;
  background: var(--navy-mid);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.obj-item:hover { border-color: var(--border-strong); transform: translateX(-4px); }
body.en .obj-item:hover { transform: translateX(4px); }
.obj-num {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 14px;
  flex-shrink: 0;
  font-family: var(--font-en-head);
}
.obj-text { font-size: 15px; color: var(--white-80); line-height: 1.7; padding-top: 8px; }

.ceo-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.ceo-avatar {
  width: 160px; height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(109,197,45,0.2), rgba(109,197,45,0.05));
  border: 3px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 72px;
  box-shadow: 0 0 40px rgba(109,197,45,0.3);
  flex-shrink: 0;
}
.ceo-name { font-size: 24px; font-weight: 900; margin-bottom: 6px; }
.ceo-role { color: var(--green); font-size: 14px; font-weight: 600; margin-bottom: 20px; letter-spacing: 1px; }
.ceo-quote {
  font-size: 15px;
  color: var(--white-80);
  line-height: 1.9;
  font-style: italic;
  padding-right: 24px;
  border-right: 3px solid var(--green);
}
body.en .ceo-quote { padding-right: 0; padding-left: 24px; border-right: none; border-left: 3px solid var(--green); }

/* ==========================================
   SERVICES PAGE
   ========================================== */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.service-detail-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition);
  display: flex;
  gap: 28px;
}
.service-detail-card:hover { border-color: var(--border-strong); transform: translateY(-6px); box-shadow: var(--shadow-green); }
.service-detail-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(109,197,45,0.15), rgba(109,197,45,0.05));
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}
.service-detail-title { font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.service-detail-desc { font-size: 14.5px; color: var(--white-50); line-height: 1.8; }

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--navy-mid);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  transition: var(--transition);
}
.contact-info-item:hover { border-color: var(--border-strong); }
.contact-info-icon {
  width: 48px; height: 48px;
  background: rgba(109,197,45,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.contact-info-label { font-size: 12px; color: var(--white-50); margin-bottom: 4px; }
.contact-info-value { font-size: 15px; font-weight: 600; color: var(--white); }
.contact-form {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}
.form-title { font-size: 24px; font-weight: 800; margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--white-80);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 14px;
  color: var(--white);
  font-family: var(--font-ar);
  transition: var(--transition);
  outline: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--green);
  background: rgba(109,197,45,0.05);
  box-shadow: 0 0 0 3px rgba(109,197,45,0.15);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-select option { background: var(--navy-mid); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--white-50); }
.form-submit {
  width: 100%;
  padding: 16px;
  font-size: 16px;
  font-family: var(--font-ar);
}

/* ==========================================
   PRELOADER
   ========================================== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo { width: 100px; height: 100px; animation: logo-float 2s ease-in-out infinite; }
.preloader-bar {
  width: 200px;
  height: 3px;
  background: var(--white-10);
  border-radius: 2px;
  overflow: hidden;
}
.preloader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  border-radius: 2px;
  animation: load-bar 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes load-bar { from { width: 0; } to { width: 100%; } }

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ==========================================
   BACK TO TOP
   ========================================== */
#back-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 48px; height: 48px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(109,197,45,0.5);
  border: none;
  color: white;
  font-size: 20px;
}
body.en #back-top { left: auto; right: 30px; }
#back-top.show { opacity: 1; visibility: visible; }
#back-top:hover { transform: translateY(-4px); }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .hero-grid .hero-content { text-align: center; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-content .section-header { text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .vision-mission-grid { grid-template-columns: 1fr; }
  .services-detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .ceo-card { grid-template-columns: 1fr; text-align: center; }
  .ceo-quote { border-right: none; border-left: none; border-top: 3px solid var(--green); padding-right: 0; padding-top: 20px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .about-badge-float { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 32px 20px; }
  .stat-number { font-size: 38px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .contact-form { padding: 28px 20px; }
}