/* ===== صفحة عنّا - تصميم متطور ===== */

   /* الهيدر الرئيسي */
   .about-header {
       position: relative;
       padding: 120px 20px;
       background: linear-gradient(135deg, rgba(50, 57, 55, 0.9), rgba(49, 79, 69, 0.7)), url('../img/single_project.png');
       background-size: cover;
       background-position: center;
       color: #fff;
       overflow: hidden;
       text-align: center;
       min-height: 70vh;
       display: flex;
       align-items: center;
       justify-content: center;
       top: 4.5rem;
       margin-bottom: 4rem;
   }

   .about-header-content {
       position: relative;
       z-index: 5;
       max-width: 800px;
   }

   .animated-title {
       font-size: 4rem;
       margin-bottom: 20px;
       position: relative;
       animation: fadeInUp 1s ease-out;
   }

   .animated-title span {
       color: #e6b264;
       font-weight: 700;
   }

   .animated-subtitle {
       font-size: 1.5rem;
       margin-bottom: 40px;
       opacity: 0;
       animation: fadeInUp 1s ease-out 0.3s forwards;
   }

   .header-buttons {
       display: flex;
       justify-content: center;
       gap: 20px;
       opacity: 0;
       animation: fadeInUp 1s ease-out 0.6s forwards;
   }

   .btn-primary,
   .btn-secondary {
       padding: 15px 30px;
       border-radius: 50px;
       text-decoration: none;
       font-weight: 600;
       font-size: 1.1rem;
       transition: all 0.3s ease;
       display: inline-flex;
       align-items: center;
       gap: 10px;
   }

   .btn-primary {
       background-color: #e6b264;
       color: #2d453d;
       border: 2px solid #e6b264;
   }

   .btn-primary:hover {
       background-color: transparent;
       color: #e6b264;
   }

   .btn-secondary {
       background-color: transparent;
       color: #fff;
       border: 2px solid #fff;
   }

   .btn-secondary:hover {
       background-color: #fff;
       color: #2d453d;
   }

   .scroll-btn {
       animation: bounce 2s infinite;
   }

   .floating-shapes {
       position: absolute;
       width: 100%;
       height: 100%;
       top: 0;
       left: 0;
       z-index: 1;
   }

   .shape {
       position: absolute;
       background-color: rgba(230, 178, 100, 0.2);
       border-radius: 50%;
   }

   .shape-1 {
       width: 150px;
       height: 150px;
       top: 20%;
       left: 15%;
       animation: float 8s infinite ease-in-out;
   }

   .shape-2 {
       width: 100px;
       height: 100px;
       top: 60%;
       left: 80%;
       animation: float 9s infinite ease-in-out;
   }

   .shape-3 {
       width: 80px;
       height: 80px;
       top: 30%;
       left: 70%;
       animation: float 7s infinite ease-in-out;
   }

   .shape-4 {
       width: 120px;
       height: 120px;
       top: 70%;
       left: 25%;
       animation: float 10s infinite ease-in-out;
   }

   /* قسم الإحصائيات */
   .stats-section {
       padding: 0;
       margin-top: -70px;
       position: relative;
       z-index: 10;
   }

   .stats-container {
       max-width: 1200px;
       margin: 0 auto;
       display: grid;
       grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
       gap: 20px;
       padding: 0 20px;
   }

   .stat-card {
       background-color: var(--body-color);
       border-radius: 15px;
       padding: 30px;
       box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
       display: flex;
       align-items: center;
       gap: 20px;
       transition: transform 0.3s ease, box-shadow 0.3s ease;
   }

   .stat-card:hover {
       transform: translateY(-10px);
       box-shadow: 0 25px 45px rgba(0, 0, 0, 0.15);
   }

   .stat-icon {
       width: 70px;
       height: 70px;
       background: var(--title-background-color);
       border-radius: 15px;
       display: flex;
       align-items: center;
       justify-content: center;
       flex-shrink: 0;
   }

   .stat-icon i {
       font-size: 2rem;
       color: white;
   }

   .stat-info {
       flex-grow: 1;
   }

   .stat-info h3 {
       font-size: 2.5rem;
       font-weight: 700;
       margin: 0;
       color: var(--circle--color);
   }

   .stat-info p {
       font-size: 1rem;
       color: var(--text-color);
       margin: 5px 0 0;
   }

   /* قسم قصتنا - التايم لاين */
   .story-section {
       padding: 100px 20px;
       position: relative;
   }

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

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

   .section-title {
       font-size: 2.5rem;
       position: relative;
       display: inline-block;
       margin-bottom: 20px;
       color: var(--text-color);
   }

   .section-title span {
       color: #e6b264;
   }

   .title-decoration {
       display: flex;
       gap: 8px;
       justify-content: center;
   }

   .title-decoration span {
       display: block;
       height: 4px;
       border-radius: 2px;
   }

   .title-decoration span:nth-child(1) {
       width: 40px;
       background-color: var(--circle--color);
   }

   .title-decoration span:nth-child(2) {
       width: 20px;
       background-color: #e6b264;
   }

   .title-decoration span:nth-child(3) {
       width: 10px;
       background-color: var(--circle--color);
   }

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

   .story-timeline::before {
       content: '';
       position: absolute;
       top: 0;
       left: 10%;
       transform: translateX(-50%);
       width: 4px;
       height: 100%;
       background: var(--title-background-color);
       z-index: 1;
   }

   .timeline-item {
       position: relative;
       margin-bottom: 60px;
       display: flex;
       align-items: center;
   }

   .timeline-item:nth-child(odd) {
       flex-direction: row-reverse;
   }

   .timeline-icon {
       position: absolute;
       left: 10%;
       transform: translateX(-50%);
       width: 60px;
       height: 60px;
       background: var(--title-background-color);
       border-radius: 50%;
       display: flex;
       align-items: center;
       justify-content: center;
       z-index: 2;
       box-shadow: 0 0 0 5px rgba(230, 178, 100, 0.2);
   }

   .timeline-icon i {
       font-size: 1.5rem;
       color: white;
   }

   .timeline-content {
       width: 45%;
       padding: 30px;
       background-color: var(--body-color);
       border-radius: 15px;
       box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
       position: relative;
   }

   .timeline-content::before {
       content: '';
       position: absolute;
       top: 50%;
       width: 20px;
       height: 20px;
       background-color: var(--body-color);
       transform: rotate(45deg) translateY(-50%);
   }

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

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

   .timeline-date {
       display: inline-block;
       padding: 8px 15px;
       background-color: var(--circle--color);
       color: white;
       border-radius: 30px;
       font-weight: 600;
       margin-bottom: 15px;
   }

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

   .timeline-content p {
       line-height: 1.6;
       margin: 0;
   }

   /* قسم الرؤية والرسالة والقيم - بطاقات ثلاثية الأبعاد */
   .vision-mission-section {
       padding: 100px 20px;
       background-color: rgba(230, 178, 100, 0.1);
   }

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

   .vision-mission-3d-cards {
       display: flex;
       gap: 30px;
       justify-content: center;
       flex-wrap: wrap;
   }

   .card-3d {
       width: 320px;
       height: 320px;
       perspective: 1000px;
       margin-bottom: 30px;
   }

   .card-content {
       width: 100%;
       height: 100%;
       transition: transform 0.6s;
       transform-style: preserve-3d;
       position: relative;
       border-radius: 20px;
       box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
   }

   .card-3d:hover .card-content {
       transform: rotateY(180deg);
   }

   .card-front,
   .card-back {
       position: absolute;
       width: 100%;
       height: 100%;
       backface-visibility: hidden;
       border-radius: 20px;
       display: flex;
       flex-direction: column;
       align-items: center;
       justify-content: center;
       padding: 30px;
   }

   .card-front {
       background-color: var(--body-color);
       color: var(--text-color);
   }

   .vision-card .card-front {
       border-top: 5px solid #4a7164;
   }

   .mission-card .card-front {
       border-top: 5px solid #e6b264;
   }

   .values-card .card-front {
       border-top: 5px solid #2d453d;
   }

   .card-back {
       background: var(--title-background-color);
       color: white;
       transform: rotateY(180deg);
   }

   .icon-3d {
       width: 100px;
       height: 100px;
       background-color: var(--circle--color);
       border-radius: 50%;
       display: flex;
       align-items: center;
       justify-content: center;
       margin-bottom: 20px;
   }

   .vision-card .icon-3d {
       background-color: #4a7164;
   }

   .mission-card .icon-3d {
       background-color: #e6b264;
   }

   .values-card .icon-3d {
       background-color: #2d453d;
   }

   .icon-3d i {
       font-size: 2.5rem;
       color: white;
   }

   .card-front h3 {
       font-size: 2rem;
       margin: 0;
   }

   .card-back p {
       line-height: 1.7;
       text-align: center;
   }

   .card-back ul {
       list-style: none;
       padding: 0;
       text-align: center;
   }

   .card-back ul li {
       margin-bottom: 8px;
       position: relative;
       padding-right: 20px;
   }

   .card-back ul li::before {
       content: '\f00c';
       font-family: 'Font Awesome 5 Free';
       font-weight: 900;
       position: absolute;
       right: 0;
       color: #fff;
   }

   /* قسم المميزات - شبكة سداسية */
   .features-section {
       padding: 100px 20px;
   }

   .features-hexagon-grid {
       display: flex;
       flex-wrap: wrap;
       justify-content: center;
       gap: 40px;
       margin-top: 40px;
   }

   .hexagon-feature {
       width: 270px;
       text-align: center;
   }

   .hexagon {
       width: 200px;
       height: 200px;
       margin: 0 auto 20px;
       position: relative;
       clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
       background: var(--title-background-color);
       transition: transform 0.3s ease;
   }

   .hexagon:hover {
       transform: scale(1.05);
   }

   .hexagon-content {
       width: 100%;
       height: 100%;
       display: flex;
       flex-direction: column;
       align-items: center;
       justify-content: center;
       color: white;
       padding: 20px;
   }

   .hexagon-content i {
       font-size: 2.5rem;
       margin-bottom: 15px;
   }

   .hexagon-content h3 {
       font-size: 1.3rem;
       margin: 0;
   }

   .hexagon-feature p {
       line-height: 1.6;
       color: var(--text-color);
   }



   /* قسم آراء المتعلمين - موجة متحركة */
   .testimonials-section {
       padding: 100px 20px;
   }

   .testimonials-wave {
       display: flex;
       flex-wrap: wrap;
       justify-content: center;
       gap: 30px;
   }

   .testimonial-card-wrapper {
       width: 300px;
       animation: wave 10s infinite ease-in-out;
   }

   .testimonial-card-wrapper:nth-child(2) {
       animation-delay: 0.5s;
   }

   .testimonial-card-wrapper:nth-child(3) {
       animation-delay: 1s;
   }

   .testimonial-card {
       padding: 30px;
       background-color: var(--body-color);
       border-radius: 20px;
       box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
       height: 100%;
   }

   .testimonial-header {
       display: flex;
       align-items: center;
       gap: 15px;
       margin-bottom: 20px;
   }

   .testimonial-avatar {
       width: 60px;
       height: 60px;
       border-radius: 50%;
       background-color: var(--nav-color);
       background-image: url('https://placehold.co/60x60/e1e1e1/2d453d?text=');
       background-size: cover;
   }

   .testimonial-info {
       flex-grow: 1;
   }

   .testimonial-info h4 {
       font-size: 1.2rem;
       margin: 0 0 5px;
       color: var(--text-color);
   }

   .testimonial-info p {
       font-size: 0.9rem;
       color: var(--circle--color);
       margin: 0;
   }

   .testimonial-rating {
       color: #e6b264;
       font-size: 0.9rem;
       margin-bottom: 5px;
   }

   .testimonial-body p {
       color: var(--text-color);
       line-height: 1.7;
       margin: 0;
       font-style: italic;
   }

   /* قسم الشراكات */
   .partners-section {
       padding: 80px 20px;
       background-color: rgba(230, 178, 100, 0.1);
   }

   .partners-marquee {
       overflow: hidden;
       margin-top: 40px;
   }

   .marquee-wrapper {
       display: flex;
   }

   .marquee-content {
       display: flex;
       gap: 50px;
       animation: scroll 25s linear infinite;
       min-width: 100%;
       padding: 0 25px;
   }

   .partner-logo {
       flex-shrink: 0;
       width: 150px;
       height: 80px;
       border-radius: 10px;
       display: flex;
       align-items: center;
       justify-content: center;
       font-size: 0.9rem;
       color: #666;
   }

   /* قسم النداء للعمل */
   .cta-section {
       padding: 100px 20px;
       position: relative;
   }

   .cta-parallax-bg {
       background: var(--counter-color);
       border-radius: 30px;
       padding: 80px 40px;
       position: relative;
       overflow: hidden;
   }

   .cta-parallax-bg::before {
       content: '';
       position: absolute;
       top: 0;
       left: 0;
       width: 100%;
       height: 100%;
       background-image: url('../img/single_project.png');
       background-size: cover;
       opacity: 0.1;
       z-index: 1;
   }

   .cta-content {
       position: relative;
       z-index: 2;
       max-width: 800px;
       margin: 0 auto;
       text-align: center;
       color: white;
   }

   .cta-content h2 {
       font-size: 2.5rem;
       margin-bottom: 20px;
   }

   .cta-content p {
       font-size: 1.2rem;
       margin-bottom: 40px;
       opacity: 0.9;
   }

   .cta-buttons {
       display: flex;
       justify-content: center;
       gap: 20px;
   }

   .cta-btn {
       padding: 15px 35px;
       border-radius: 50px;
       font-size: 1.1rem;
       font-weight: 600;
       text-decoration: none;
       transition: all 0.3s ease;
   }

   .cta-btn.primary {
       background-color: white;
       
   }

   .cta-btn.primary:hover {
       background-color: transparent;
       border: 2px solid white;
       color: white;
   }

   .cta-btn.secondary {
       background-color: transparent;
       border: 2px solid white;
       color: white;
   }

   .cta-btn.secondary:hover {
       background-color: white;
       color: var(--circle--color);
   }

   /* التحريكات والكي فريمات */
   @keyframes fadeInUp {
       from {
           opacity: 0;
           transform: translateY(30px);
       }

       to {
           opacity: 1;
           transform: translateY(0);
       }
   }

   @keyframes bounce {

       0%,
       20%,
       50%,
       80%,
       100% {
           transform: translateY(0);
       }

       40% {
           transform: translateY(-20px);
       }

       60% {
           transform: translateY(-10px);
       }
   }

   @keyframes float {
       0% {
           transform: translateY(0) rotate(0deg);
       }

       50% {
           transform: translateY(-20px) rotate(10deg);
       }

       100% {
           transform: translateY(0) rotate(0deg);
       }
   }

   @keyframes wave {

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

       50% {
           transform: translateY(-15px);
       }
   }

   @keyframes scroll {
       0% {
           transform: translateX(0);
       }

       100% {
           transform: translateX(calc(-100% - 50px));
       }
   }

   /* تحسينات للأجهزة المحمولة */
   @media (max-width: 768px) {
       .animated-title {
           font-size: 2.5rem;
       }

       .story-timeline::before {
           left: 40px;
       }

       .timeline-item {
           flex-direction: row;
       }

       .timeline-item:nth-child(odd) {
           flex-direction: row;
       }

       .timeline-icon {
           left: 40px;
       }

       .timeline-content {
           width: calc(100% - 80px);
           margin-left: 80px;
       }

       .timeline-item:nth-child(odd) .timeline-content::before,
       .timeline-item:nth-child(even) .timeline-content::before {
           left: -10px;
           right: auto;
       }

       .cta-buttons {
           flex-direction: column;
       }
   }

   @media (max-width: 576px) {
       .header-buttons {
           flex-direction: column;
       }

       .testimonials-wave {
           flex-direction: column;
           align-items: center;
       }
   }

   /* تأثيرات ظهور الأقسام */
   .section-hidden {
       opacity: 0;
       transform: translateY(50px);
       transition: opacity 1s ease, transform 1s ease;
   }

   .section-animate {
       opacity: 1;
       transform: translateY(0);
   }