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

:root {
  --primary: #0a1628;
  --primary-light: #132744;
  --accent: #c8a45a;
  --accent-light: #e8d09a;
  --accent-glow: rgba(200, 164, 90, 0.3);
  --text: #e8e8e8;
  --text-muted: #8899aa;
  --glass-bg: rgba(10, 22, 40, 0.65);
  --glass-border: rgba(200, 164, 90, 0.15);
  --card-bg: rgba(19, 39, 68, 0.5);
  --success: #2ecc71;
  --gradient-gold: linear-gradient(135deg, #c8a45a 0%, #f0d78c 50%, #c8a45a 100%);
  --gradient-dark: linear-gradient(180deg, #0a1628 0%, #0f1f38 100%);
  --shadow-gold: 0 4px 30px rgba(200, 164, 90, 0.15);
  --shadow-dark: 0 8px 32px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Tajawal', sans-serif;
  background: var(--gradient-dark);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.7;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

/* ===== PARTICLE BACKGROUND ===== */
#particles-canvas {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* ===== HEADER / NAVBAR ===== */
.navbar {
  position: fixed; top: 0; right: 0; left: 0; z-index: 1000;
  padding: 12px 40px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10, 22, 40, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 8px 40px;
  background: rgba(10, 22, 40, 0.95);
  box-shadow: var(--shadow-dark);
}

.nav-brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none;
}

.nav-brand img {
  width: 50px; height: 50px; border-radius: 50%;
  border: 2px solid var(--accent);
  object-fit: cover;
  transition: var(--transition);
}

.nav-brand:hover img { transform: scale(1.08); }

.nav-brand-text h1 {
  font-size: 1.1rem; font-weight: 700; color: var(--accent);
  line-height: 1.3;
}

.nav-brand-text span {
  font-size: 0.75rem; color: var(--text-muted); font-weight: 400;
}

.nav-links {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}

.nav-links a {
  text-decoration: none; color: var(--text-muted); font-weight: 500;
  padding: 8px 18px; border-radius: 8px;
  transition: var(--transition); font-size: 0.95rem;
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--accent); background: rgba(200, 164, 90, 0.08);
}

.nav-links a.active::after {
  content: ''; position: absolute; bottom: 2px;
  right: 50%; transform: translateX(50%);
  width: 20px; height: 3px; background: var(--accent);
  border-radius: 2px;
}

.menu-toggle {
  display: none; background: none; border: none;
  color: var(--accent); font-size: 1.5rem; cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 120px 20px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background: url('images/hero-bg.png') center/cover no-repeat;
  filter: brightness(0.25);
  z-index: 0;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,22,40,0.6) 0%, rgba(10,22,40,0.95) 100%);
  z-index: 1;
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200, 164, 90, 0.12);
  border: 1px solid rgba(200, 164, 90, 0.25);
  padding: 8px 20px; border-radius: 50px;
  font-size: 0.85rem; color: var(--accent);
  margin-bottom: 24px; font-weight: 500;
}

.hero-badge i { font-size: 0.7rem; }

.hero h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900; color: #fff;
  margin-bottom: 12px; line-height: 1.3;
}

.hero h2 .gold { color: var(--accent); }

.hero p {
  font-size: 1.15rem; color: var(--text-muted);
  max-width: 600px; margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 12px; font-weight: 600;
  font-size: 1rem; text-decoration: none; cursor: pointer;
  transition: var(--transition); border: none;
  font-family: 'Tajawal', sans-serif;
}

.btn-primary {
  background: var(--gradient-gold); color: var(--primary);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(200, 164, 90, 0.35);
}

.btn-outline {
  background: transparent; color: var(--accent);
  border: 2px solid rgba(200, 164, 90, 0.4);
}

.btn-outline:hover {
  background: rgba(200, 164, 90, 0.1);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex; justify-content: center; gap: 50px;
  margin-top: 60px; flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.2rem; font-weight: 800; color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.85rem; color: var(--text-muted); margin-top: 4px;
}

/* ===== SECTIONS COMMON ===== */
section {
  position: relative; z-index: 2;
  padding: 80px 20px;
}

.section-header {
  text-align: center; margin-bottom: 60px;
}

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200, 164, 90, 0.1);
  border: 1px solid rgba(200, 164, 90, 0.2);
  padding: 6px 18px; border-radius: 50px;
  font-size: 0.8rem; color: var(--accent); font-weight: 500;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 2rem; font-weight: 800; color: #fff;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted); max-width: 550px;
  margin: 0 auto; font-size: 1rem;
}

.container {
  max-width: 1200px; margin: 0 auto;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute; top: 0; right: 0; left: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold);
  border-color: rgba(200, 164, 90, 0.3);
}

.service-icon {
  width: 68px; height: 68px;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(200, 164, 90, 0.1);
  font-size: 1.8rem; color: var(--accent);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(200, 164, 90, 0.2);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.1rem; font-weight: 700; color: #fff;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.88rem; color: var(--text-muted); line-height: 1.7;
}

.service-card .service-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 16px; color: var(--accent); font-size: 0.85rem;
  font-weight: 600; text-decoration: none;
  transition: var(--transition);
}

.service-card .service-link:hover { gap: 10px; }

/* ===== ABOUT SECTION ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}

.about-content h3 {
  font-size: 1.6rem; font-weight: 800; color: #fff;
  margin-bottom: 16px;
}

.about-content p {
  color: var(--text-muted); line-height: 1.9;
  margin-bottom: 20px; font-size: 1rem;
}

.about-features {
  list-style: none; display: flex; flex-direction: column; gap: 14px;
}

.about-features li {
  display: flex; align-items: center; gap: 12px;
  color: var(--text); font-size: 0.95rem;
}

.about-features li i {
  color: var(--accent); font-size: 1rem;
  width: 32px; height: 32px; display: flex;
  align-items: center; justify-content: center;
  background: rgba(200, 164, 90, 0.1);
  border-radius: 8px; flex-shrink: 0;
}

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 164, 90, 0.3);
}

.about-card i {
  font-size: 2rem; color: var(--accent); margin-bottom: 12px;
}

.about-card h4 {
  font-size: 1.8rem; font-weight: 800; color: var(--accent);
  margin-bottom: 6px;
}

.about-card span {
  font-size: 0.82rem; color: var(--text-muted);
}

/* ===== NEWS SECTION ===== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.news-img {
  height: 200px; background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(200, 164, 90, 0.3);
  position: relative; overflow: hidden;
}

.news-img::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(transparent, var(--card-bg));
}

.news-body {
  padding: 24px;
}

.news-date {
  font-size: 0.78rem; color: var(--accent); font-weight: 500;
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}

.news-body h3 {
  font-size: 1.1rem; font-weight: 700; color: #fff;
  margin-bottom: 10px; line-height: 1.5;
}

.news-body p {
  font-size: 0.88rem; color: var(--text-muted); line-height: 1.7;
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: rgba(200, 164, 90, 0.3);
  transform: translateX(-4px);
}

.contact-item i {
  font-size: 1.3rem; color: var(--accent);
  width: 48px; height: 48px; display: flex;
  align-items: center; justify-content: center;
  background: rgba(200, 164, 90, 0.1);
  border-radius: 12px; flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1rem; color: #fff; margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.88rem; color: var(--text-muted);
}

.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block; font-size: 0.9rem; color: var(--text);
  margin-bottom: 8px; font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 14px 18px;
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(200, 164, 90, 0.15);
  border-radius: var(--radius-sm);
  color: var(--text); font-family: 'Tajawal', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  direction: rtl;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 164, 90, 0.1);
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}

/* ===== FOOTER ===== */
.footer {
  position: relative; z-index: 2;
  background: rgba(5, 12, 24, 0.9);
  border-top: 1px solid var(--glass-border);
  padding: 50px 20px 24px;
}

.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted); font-size: 0.9rem;
  line-height: 1.8; margin-top: 14px;
}

.footer h4 {
  color: var(--accent); font-size: 1rem; font-weight: 700;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none; display: flex; flex-direction: column; gap: 10px;
}

.footer-links a {
  color: var(--text-muted); text-decoration: none;
  font-size: 0.9rem; transition: var(--transition);
}

.footer-links a:hover { color: var(--accent); padding-right: 6px; }

.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 12px;
  color: var(--text-muted); font-size: 0.82rem;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--primary-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  width: 100%; max-width: 550px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-header h3 {
  font-size: 1.2rem; color: var(--accent); font-weight: 700;
}

.modal-close {
  background: none; border: none;
  color: var(--text-muted); font-size: 1.3rem;
  cursor: pointer; transition: var(--transition);
  width: 36px; height: 36px; display: flex;
  align-items: center; justify-content: center;
  border-radius: 8px;
}

.modal-close:hover { color: #fff; background: rgba(255,255,255,0.05); }

.modal-body { padding: 28px; }

.modal-success {
  text-align: center; padding: 40px 20px;
}

.modal-success i {
  font-size: 3.5rem; color: var(--success); margin-bottom: 16px;
}

.modal-success h3 {
  font-size: 1.3rem; color: #fff; margin-bottom: 10px;
}

.modal-success p {
  color: var(--text-muted); font-size: 0.95rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 30px; left: 30px;
  width: 48px; height: 48px;
  background: var(--gradient-gold);
  color: var(--primary); border: none;
  border-radius: 14px; font-size: 1.1rem;
  cursor: pointer; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
  opacity: 1; visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-4px) scale(1.05); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1; transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar { padding: 10px 20px; }
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--primary);
    flex-direction: column; padding: 80px 30px 30px;
    gap: 4px;
    border-left: 1px solid var(--glass-border);
    transition: var(--transition);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .nav-links a { width: 100%; padding: 12px 16px; }
  .menu-toggle { display: flex; z-index: 1001; }
  .hero-stats { gap: 28px; }
  .news-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-visual { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .about-visual { grid-template-columns: 1fr; }
}