:root {
  /* نظام الألوان */
  --primary-purple: #8A2BE2;
  --purple-light: #9370DB;
  --purple-dark: #4B0082;
  --purple-bg: #f5f0ff;

  --black: #121212;
  --black-light: #2D2D2D;
  --black-dark: #000000;

  --white: #FFFFFF;
  --white-light: #F8F8F8;
  --white-dark: #E8E8E8;

  --gray: #888888;
  --gray-light: #CCCCCC;
  --gray-dark: #555555;

  /* متغيرات التصميم */
  --bg-primary: var(--white);
  --bg-secondary: var(--white-light);
  --bg-accent: var(--purple-bg);

  --text-primary: var(--black);
  --text-secondary: var(--gray-dark);
  --text-accent: var(--primary-purple);

  --border-radius: 16px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;

  /* التباين للوصولية */
  --contrast-border: rgba(138, 43, 226, 0.2);
}

/* نظام الثيمات */
[data-theme="dark"] {
  --bg-primary: var(--black);
  --bg-secondary: var(--black-light);
  --bg-accent: #1a0033;

  --text-primary: var(--white);
  --text-secondary: var(--gray-light);
  --text-accent: var(--purple-light);

  --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.5);
  --contrast-border: rgba(147, 112, 219, 0.3);
}

[data-theme="purple"] {
  --bg-primary: var(--purple-dark);
  --bg-secondary: #5a1a9c;
  --bg-accent: #3d0f6b;

  --text-primary: var(--white);
  --text-secondary: var(--gray-light);
  --text-accent: #FFD700;

  --shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.4);
  --contrast-border: rgba(255, 215, 0, 0.3);
}

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

body {
  font-family: 'Tajawal', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: var(--transition);
  min-height: 100vh;
  padding-top: 90px;
}

/* تحسينات التنقل */
.main-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow);
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 1px solid var(--contrast-border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--text-accent);
  padding: 2px;
  transition: var(--transition);
}

.logo:hover {
  transform: rotate(10deg);
  box-shadow: 0 0 15px var(--text-accent);
}

.brand-name {
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--text-accent);
}

.header-center .welcome-message {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.theme-toggle {
  background: var(--bg-secondary);
  border: 1px solid var(--contrast-border);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.theme-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 10px var(--text-accent);
}

.header-menu-btn {
  background: var(--text-accent);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
}

.header-menu-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 15px var(--text-accent);
}

.fixed-header-logo img {
  top: 10px;
  left: 10px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  padding: 2px;
  z-index: 1100;
  transition: var(--transition);
}

/* القائمة الجانبية - تصميم محسّن */
.side-nav {
  position: fixed;
  top: 0;
  right: -350px;
  width: 350px;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 2000;
  padding: 25px 0;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.side-nav.open {
  right: 0;
}

.side-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 25px 20px;
  border-bottom: 2px solid var(--contrast-border);
  margin-bottom: 20px;
}

.nav-logo {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 2px solid var(--text-accent);
  padding: 3px;
  box-shadow: 0 0 15px var(--text-accent);
}

.nav-close {
  font-size: 2rem;
  color: var(--text-accent);
  cursor: pointer;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.nav-close:hover {
  background: var(--bg-secondary);
  transform: rotate(90deg);
}

.side-nav-links {
  display: flex;
  flex-direction: column;
  padding: 0 20px;
}

.side-nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  padding: 18px 20px;
  margin: 8px 0;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--transition);
  font-weight: 500;
  border: 1px solid transparent;
}

.side-nav-links a i {
  width: 28px;
  font-size: 1.3rem;
  color: var(--text-accent);
  transition: var(--transition);
}

.side-nav-links a:hover,
.side-nav-links a.active {
  background: var(--bg-accent);
  transform: translateX(-10px);
  border-color: var(--text-accent);
}

.side-nav-links a:hover i {
  transform: scale(1.2);
}

.side-nav-footer {
  margin-top: auto;
  padding: 25px 20px;
  text-align: center;
  border-top: 2px solid var(--contrast-border);
}

.side-social {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 20px;
}

.side-social a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  color: var(--text-accent);
  font-size: 1.2rem;
  transition: var(--transition);
}

.side-social a:hover {
  background: var(--text-accent);
  color: white;
  transform: translateY(-5px);
}

.side-nav-copyright {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1500;
  display: none;
  backdrop-filter: blur(5px);
}

.overlay.open {
  display: block;
}

/* إخفاء الخط الأصفر والنقاط على الهاتف */
.timeline::after {
  display: none;
}

.timeline-item::after {
  display: none;
}

/* المحتوى الرئيسي */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 25px 0;
}

/* قسم الهيرو */
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 0;
  position: relative;
}

.hero-content {
  max-width: 850px;
  margin-bottom: 3rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--text-accent);
  line-height: 1.2;
}

.hero-desc {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 1.1rem;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--text-accent);
  color: white;
  box-shadow: 0 5px 20px rgba(138, 43, 226, 0.4);
}

.btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(138, 43, 226, 0.5);
}

.hero-image {
  margin-top: 3rem;
}

.hero-image img {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--text-accent);
  box-shadow: 0 0 50px var(--text-accent);
  animation: float 6s ease-in-out infinite;
  transition: var(--transition);
}

.hero-image img:hover {
  transform: scale(1.05);
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

/* قسم الإحصائيات */
.stats-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin: 4rem 0;
}

.stat-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 30px 25px;
  text-align: center;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.stat-card i {
  font-size: 3rem;
  color: var(--text-accent);
  margin-bottom: 20px;
}

.stat-card h3 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-accent);
  margin-bottom: 10px;
}

.stat-card p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* بطاقات القادة والمشرفين */
.leaders-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.leader-card {
  width: 300px;
  padding: 15px;
  border-radius: 10px;
  background: #fff;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.leader-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
}

.leader-role {
  display: block;
  font-weight: bold;
  color: #0d6efd;
}

.leader-desc {
  font-size: 14px;
  color: #666;
}
 
.leader-section {
  margin: 5rem 0;
  justify-self: center;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--text-accent);
  position: relative;
  padding-bottom: 20px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 50%;
  transform: translateX(50%);
  width: 100px;
  height: 5px;
  background: var(--text-accent);
  border-radius: 3px;
}

.leader-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  border: 1px solid var(--contrast-border);
  max-width: 550px;
  margin: 0 auto;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.leader-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.leader-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--text-accent);
  margin: 0 auto 25px;
  box-shadow: 0 0 40px var(--text-accent);
  transition: var(--transition);
}

.leader-img:hover {
  transform: scale(1.05);
}

.leader-info h3 {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.leader-role {
  display: inline-block;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 10px 25px;
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: 25px;
  border: 1px solid var(--text-accent);
}

.btn-sm {
  padding: 12px 28px;
  font-size: 1rem;
}

/* قسم التدريبات */
.trainings-section {
  margin: 5rem 0;
  justify-self: center;
}

.trainings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.training-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.training-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.training-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition);
}

.training-card:hover .training-img {
  transform: scale(1.05);
}

.training-info {
  padding: 25px;
}

.training-info h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.training-date {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.95rem;
  margin-bottom: 18px;
  border: 1px solid var(--text-accent);
}

.training-info p {
  color: var(--text-secondary);
  margin-bottom: 25px;
  line-height: 1.7;
}

.btn-xs {
  padding: 10px 22px;
  font-size: 0.95rem;
}

.view-all-center {
  text-align: center;
  margin-top: 40px;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--text-accent);
  color: var(--text-accent);
}

.btn-outline:hover {
  background: var(--text-accent);
  color: white;
}

/* آراء المتدربين */
.testimonials-section {
  margin: 5rem 0;
  width: 100%;
  justify-self: center;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 30px;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.testimonial-content {
  position: relative;
  padding: 25px 0;
  margin-bottom: 25px;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.8;
  font-size: 1.1rem;
}

.testimonial-content::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  font-size: 5rem;
  color: var(--text-accent);
  opacity: 0.2;
  font-family: serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 18px;
}

.testimonial-author img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--text-accent);
  transition: var(--transition);
}

.testimonial-card:hover .testimonial-author img {
  transform: scale(1.1);
}

.testimonial-author span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.testimonial-author small {
  display: block;
  color: var(--text-secondary);
  font-weight: normal;
  margin-top: 8px;
}

/* أنماط خاصة بصفحة عن الفريق */
.about-content {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 40px;
  margin-bottom: 40px;
  border: 1px solid var(--contrast-border);
  box-shadow: var(--shadow);
  line-height: 1.8;
}

.about-content p {
  margin-bottom: 20px;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.about-content strong {
  color: var(--text-accent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin: 3rem 0;
}

.service-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 30px 20px;
  text-align: center;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--text-accent);
  margin-bottom: 15px;
}

/* قسم الإعلانات */
.announcements-section {
  margin: 3rem 0;
}

.intro-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 25px;
  margin-bottom: 30px;
  border: 1px solid var(--contrast-border);
  box-shadow: var(--shadow);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.intro-card p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin: 0;
}

.announcements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.announcement-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 25px;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.announcement-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.announcement-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 5px;
  height: 100%;
  background: var(--text-accent);
}

.announcement-card.important::before {
  background: #ff4757;
}

.announcement-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: var(--text-primary);
  padding-left: 15px;
  border-left: 3px solid var(--text-accent);
}

.announcement-date {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 18px;
  border: 1px solid var(--text-accent);
}

.announcement-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}

.announcement-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid var(--contrast-border);
}

.announcement-author {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.announcement-author img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--text-accent);
}

.announcement-priority {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.priority-high {
  background: #ff4757;
  color: white;
}

.priority-normal {
  background: var(--text-accent);
  color: white;
}

/* قسم الفعاليات */
.events-section {
  margin: 3rem 0;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.event-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.event-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.event-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition);
}

.event-card:hover .event-img {
  transform: scale(1.05);
}

.event-info {
  padding: 25px;
}

.event-info h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.event-date {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.95rem;
  margin-bottom: 18px;
  border: 1px solid var(--text-accent);
}

.event-info p {
  color: var(--text-secondary);
  margin-bottom: 25px;
  line-height: 1.7;
}

.event-trainer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--contrast-border);
  color: var(--text-accent);
  font-weight: 600;
}

/* قسم الأسئلة الشائعة */
.faq-section {
  margin: 3rem 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  border: 1px solid var(--contrast-border);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.faq-item:hover {
  border-color: var(--text-accent);
  box-shadow: var(--shadow-hover);
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.faq-question i {
  transition: var(--transition);
  color: var(--text-accent);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 20px 20px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* قسم التاريخ */
.history-section {
  margin: 3rem 0;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--text-accent);
  top: 0;
  bottom: 0;
  right: 50%;
  margin-right: -3px;
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  width: 50%;
  margin-bottom: 50px;
}

.timeline-item:nth-child(odd) {
  right: 0;
  padding-left: 30px;
}

.timeline-item:nth-child(even) {
  left: -50%;
  padding-right: 30px;
}

.timeline-content {
  position: relative;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 20px;
  border: 1px solid var(--contrast-border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.timeline-date {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.95rem;
  margin-bottom: 15px;
  border: 1px solid var(--text-accent);
}

.timeline-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--text-accent);
  border: 4px solid var(--bg-primary);
  border-radius: 50%;
  top: 15px;
  z-index: 1;
}

.timeline-item:nth-child(odd)::after {
  left: -10px;
}

.timeline-item:nth-child(even)::after {
  right: -10px;
}

/* بطاقة تفاصيل العضو */
.member-details-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 40px;
  border: 1px solid var(--contrast-border);
  max-width: 600px;
  margin: 0 auto;
  box-shadow: var(--shadow);
  text-align: right;
}

.member-header {
  text-align: center;
  margin-bottom: 30px;
}

.member-name {
  font-size: 2rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.member-info {
  margin-bottom: 25px;
}

.member-info-item {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.member-info-item strong {
  min-width: 80px;
  margin-left: 15px;
  color: var(--text-accent);
}

.member-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.skill-tag {
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.95rem;
  border: 1px solid var(--text-accent);
}

.member-experiences {
  margin-top: 25px;
}

.member-experiences ul {
  padding-right: 20px;
  margin-top: 10px;
}

.member-experiences li {
  margin-bottom: 10px;
  position: relative;
}

.member-experiences li::before {
  content: "•";
  color: var(--text-accent);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

/* شبكة بطاقات الأعضاء */
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.member-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
}

.member-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.member-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.member-card:hover .member-img {
  transform: scale(1.05);
}

.member-info h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.member-role {
  display: inline-block;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 6px 15px;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 15px;
  border: 1px solid var(--text-accent);
}

.leader-badge {
  display: inline-block;
  background: gold;
  color: #000;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: bold;
  margin-top: 10px;
}

/* قسم المشاريع */
.projects-section {
  margin: 5rem 0;
  justify-self: center;
}

.section-description {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 40px;
  font-size: 1.1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  background: var(--bg-secondary);
  padding: 20px;
  border-radius: var(--border-radius);
  border: 1px solid var(--contrast-border);
}

/* شبكة المشاريع */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.project-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--contrast-border);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--text-accent);
}

.project-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.project-card:hover .project-img {
  transform: scale(1.05);
}

.project-info h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.project-category {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-accent);
  color: var(--text-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.95rem;
  margin-bottom: 18px;
  border: 1px solid var(--text-accent);
}

.project-info p {
  color: var(--text-secondary);
  margin-bottom: 25px;
  line-height: 1.7;
}

/* التذييل */
.main-footer {
  background: var(--bg-secondary);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
  border-top: 2px solid var(--contrast-border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col {
  padding: 0 20px;
}

.footer-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--text-accent);
  margin-bottom: 20px;
  box-shadow: 0 0 20px var(--text-accent);
}

.footer-col h3 {
  font-size: 1.7rem;
  margin-bottom: 15px;
  color: var(--text-accent);
}

.footer-col p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50px;
  height: 3px;
  background: var(--text-accent);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 15px;
}

.footer-col ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  display: block;
}

.footer-col ul li a:hover {
  color: var(--text-accent);
  transform: translateX(-8px);
}

.footer-col ul li i {
  margin-left: 10px;
  color: var(--text-accent);
  width: 25px;
}

.footer-social {
  display: flex;
  gap: 18px;
  margin-top: 20px;
}

.footer-social a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  color: var(--text-accent);
  font-size: 1.2rem;
  transition: var(--transition);
  border: 1px solid var(--contrast-border);
}

.footer-social a:hover {
  background: var(--text-accent);
  color: white;
  transform: translateY(-5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--contrast-border);
  color: var(--text-secondary);
  font-size: 1rem;
}

/* التكيف مع الشاشات الصغيرة */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.7rem;
  }

  .header-center {
    display: none;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }

  .members-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .main-header {
    padding: 0.8rem 4%;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .hero-desc {
    font-size: 1.1rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .hero-image img {
    width: 220px;
    height: 220px;
  }

  .stats-section {
    grid-template-columns: repeat(2, 1fr);
  }

  .trainings-grid {
    grid-template-columns: 1fr;
  }

  .announcements-grid {
    grid-template-columns: 1fr;
  }

  .events-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col h4::after {
    right: 50%;
    transform: translateX(50%);
  }

  .footer-social {
    justify-content: center;
  }

  .side-nav {
    width: 85%;
    right: -85%;
  }

  .timeline::after {
    right: 31px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }

  .timeline-item:nth-child(odd) {
    right: 0;
    padding-left: 70px;
    padding-right: 25px;
  }

  .timeline-item:nth-child(even) {
    left: 0;
    padding-left: 70px;
    padding-right: 25px;
  }

  .timeline-item::after {
    left: 21px;
    right: auto;
  }

  .about-content {
    padding: 25px;
  }

  .member-details-card {
    padding: 25px;
  }

  .members-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .brand-name {
    font-size: 1.3rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .stats-section {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 2rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .side-nav {
    width: 100%;
    right: -100%;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .announcement-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .member-details-card {
    padding: 20px;
  }

  .members-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* تحسينات للوضع المقلل للحركة */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-image img {
    animation: none;
  }

  .faq-answer {
    transition: none;
  }
}