/* ================================================
   المتغيرات والإعدادات الأساسية
   ================================================ */
:root {
    --primary-color: #2c5aa0;
    --secondary-color: #34a853;
    --accent-color: #f8f9fa;
    --text-color: #333;
    --text-secondary: #4a5568;
    --text-light: #64748b;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --footer-bg: #017172;
    --board-primary: #048B9A;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.15);
    --arabic-font: 'Tajawal', sans-serif;
    --english-font: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --transition: all 0.3s ease;
    --border-radius: 15px;
    --border-radius-lg: 20px;
}

/* ================================================
   Reset وإعدادات عامة
   ================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--arabic-font);
    line-height: 1.6;
    color: var(--text-color);
    direction: rtl;
    font-weight: 400;
}

/* ================================================
   الخطوط والعناوين
   ================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--arabic-font);
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: 2.5rem; font-weight: 800; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; font-weight: 600; }

p {
    font-family: var(--arabic-font);
    font-weight: 400;
    line-height: 1.8;
}

.logo-text span,
.hero .subtitle,
.contact-item h3:lang(en),
[dir="ltr"],
.value {
    font-family: var(--english-font);
}

/* ================================================
   عناصر أساسية قابلة لإعادة الاستخدام
   ================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-weight: 800;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-top: -1rem;
    margin-bottom: 3rem;
    font-weight: 400;
}

.bg-light {
    background-color: var(--light-gray);
}

/* ================================================
   بطاقات عامة - أنماط مشتركة
   ================================================ */
.card-base {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ================================================
   شريط التنقل
   ================================================ */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    font-weight: 500;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.logo h2,
.logo-text h2 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.2rem;
    line-height: 1.2;
}

.logo span,
.logo-text span {
    color: var(--secondary-color);
    font-size: 0.8rem;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* ================================================
   القسم الرئيسي - معرض الصور
   ================================================ */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    color: var(--white);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform: scale(1.1);
    animation: zoomOut 8s ease-in-out forwards;
}

.slide.active {
    opacity: 1;
    transform: scale(1);
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.7) 0%, rgba(52, 168, 83, 0.5) 50%, rgba(44, 90, 160, 0.7) 100%);
    backdrop-filter: blur(2px);
}

@keyframes zoomOut {
    from { transform: scale(1.1); }
    to { transform: scale(1); }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    animation: fadeInDown 1s ease-out;
}

.subtitle {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.changing-text {
    position: relative;
    height: 80px;
    margin-bottom: 3rem;
    overflow: hidden;
}

.text-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-in-out;
}

.text-slide.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-text {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 0;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
    background: linear-gradient(45deg, #ffffff, #e8f4f8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.2rem;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.6s both;
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: var(--primary-color);
    color: var(--white);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.slide-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 4;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.indicator.active,
.indicator:hover {
    background: var(--white);
    transform: scale(1.2);
}

.indicator.active {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ================================================
   قسم عن الجمعية
   ================================================ */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.about-card {
    background: linear-gradient(135deg, var(--white), #f8fafc);
    padding: 3rem 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.vision-card {
    border-top: 4px solid var(--primary-color);
}

.mission-card {
    border-top: 4px solid var(--secondary-color);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.mission-card .card-icon {
    background: linear-gradient(135deg, var(--secondary-color), #10b981);
}

.card-icon i {
    font-size: 2rem;
    color: var(--white);
}

.card-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    position: relative;
    z-index: 2;
    font-weight: 700;
}

.mission-card .card-content h3 {
    color: var(--secondary-color);
}

.card-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
}

.card-decoration {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    opacity: 0.1;
}

.decoration-circle {
    width: 100%;
    height: 100%;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
}

.mission-card .decoration-circle {
    border-color: var(--secondary-color);
}

/* ================================================
   قسم الإنجازات
   ================================================ */
.achievements-section {
    text-align: center;
    padding: 3rem 0;
}

.achievements-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
    position: relative;
}

.achievements-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.achievement-item {
    background: var(--white);
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.achievement-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.achievement-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.achievement-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.achievement-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.achievement-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1;
}

.achievement-text {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.achievement-number.animated {
    animation: countUp 0.6s ease-out;
}

/* ================================================
   قسم القيم
   ================================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* ================================================
   قسم الأهداف مع الخلفية الحية
   ================================================ */
.goals-section {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    padding: 100px 0;
}

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

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.shape-1 { width: 80px; height: 80px; top: 10%; left: 10%; animation-delay: 0s; }
.shape-2 { width: 120px; height: 120px; top: 20%; right: 15%; animation-delay: 1s; }
.shape-3 { width: 60px; height: 60px; bottom: 30%; left: 20%; animation-delay: 2s; }
.shape-4 { width: 100px; height: 100px; bottom: 20%; right: 10%; animation-delay: 3s; }
.shape-5 { width: 70px; height: 70px; top: 50%; left: 5%; animation-delay: 4s; }
.shape-6 { width: 90px; height: 90px; top: 60%; right: 5%; animation-delay: 5s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.particles-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(44, 90, 160, 0.8) 0%, rgba(52, 168, 83, 0.6) 50%, rgba(44, 90, 160, 0.8) 100%);
    backdrop-filter: blur(2px);
}

.goals-section .container {
    position: relative;
    z-index: 2;
}

.goals-title {
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
}

.goals-subtitle {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* ================================================
   بطاقات الأهداف المقلوبة
   ================================================ */
.flip-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    perspective: 1000px;
}

.flip-card {
    height: 280px;
    perspective: 1000px;
    transform: translateY(50px);
    opacity: 0;
    animation: slideUp 0.8s ease forwards;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.flip-card:nth-child(1) { animation-delay: 0.1s; }
.flip-card:nth-child(2) { animation-delay: 0.2s; }
.flip-card:nth-child(3) { animation-delay: 0.3s; }
.flip-card:nth-child(4) { animation-delay: 0.4s; }
.flip-card:nth-child(5) { animation-delay: 0.5s; }
.flip-card:nth-child(6) { animation-delay: 0.6s; }

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

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    cursor: pointer;
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.flip-card-back {
    color: var(--text-color);
    transform: rotateY(180deg);
}

.goal-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.goal-icon i {
    font-size: 2rem;
    color: var(--white);
}

.goal-number {
    display: inline-flex;
    background: var(--primary-color);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.flip-card-front h3,
.back-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.flip-hint {
    position: absolute;
    bottom: 1rem;
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.flip-hint i {
    font-size: 1rem;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-5px); }
    60% { transform: translateY(-3px); }
}

.back-content p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-align: center;
}

.goal-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}

.goal-features span {
    background: rgba(44, 90, 160, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    backdrop-filter: blur(10px);
}

.goal-features i {
    color: #10b981;
}

/* تدرجات ألوان مختلفة للبطاقات */
.flip-card:nth-child(2) .goal-icon { background: linear-gradient(135deg, #10b981, #34d399); }
.flip-card:nth-child(3) .goal-icon { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.flip-card:nth-child(4) .goal-icon { background: linear-gradient(135deg, #8b5cf6, #a78bfa); }
.flip-card:nth-child(5) .goal-icon { background: linear-gradient(135deg, #ef4444, #f87171); }
.flip-card:nth-child(6) .goal-icon { background: linear-gradient(135deg, #06b6d4, #22d3ee); }

@media (hover: hover) {
    .flip-card:hover .flip-card-inner {
        transform: rotateY(180deg);
    }
    
    .flip-card:hover .flip-hint {
        opacity: 1;
    }
}

@media (hover: none) {
    .flip-hint {
        display: flex !important;
        opacity: 1 !important;
    }
}

/* ================================================
   قسم الحساب البنكي والتبرع
   ================================================ */
.bank-donation-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.bank-info-section {
    position: sticky;
    top: 100px;
}

.bank-card,
.donation-card,
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--border-color);
}

.bank-header,
.donation-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #f1f5f9;
}

.bank-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.donation-header i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    display: block;
}

.bank-header h3,
.donation-header h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.donation-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
}

.detail-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.label {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
    margin-left: 1rem;
}

.value {
    color: var(--text-secondary);
    font-weight: 500;
    text-align: left;
    flex-grow: 1;
    direction: ltr;
}

.copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.copy-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* ================================================
   نموذج التبرع والنماذج العامة
   ================================================ */
.form-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.form-section h4 {
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    font-size: 1.3rem;
    font-weight: 600;
}

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

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--arabic-font);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group select {
    cursor: pointer;
}

.amount-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.amount-option {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    color: var(--text-secondary);
}

.amount-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.amount-option.selected {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.custom-amount-input {
    margin-top: 1rem;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.2rem;
}

.checkbox-group label {
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.5;
}

.terms-link {
    color: var(--primary-color);
    text-decoration: none;
}

.terms-link:hover {
    text-decoration: underline;
}

.file-hint {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: block;
}

/* أزرار عامة */
.donate-btn,
.submit-btn {
    width: 100%;
    color: var(--white);
    padding: 16px 30px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--arabic-font);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.donate-btn {
    background: linear-gradient(135deg, var(--secondary-color), #27ae60);
    margin-top: 1rem;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 15px 30px;
    font-size: 1.1rem;
    border-radius: 10px;
    gap: 0.5rem;
}

.donate-btn:hover,
.submit-btn:hover {
    transform: translateY(-2px);
}

.donate-btn:hover {
    box-shadow: 0 8px 25px rgba(52, 168, 83, 0.3);
}

.submit-btn:hover {
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.3);
}

.donate-btn:active,
.submit-btn:active {
    transform: translateY(0);
}

.copy-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--secondary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    display: none;
    align-items: center;
    gap: 0.8rem;
    z-index: 10000;
    animation: fadeInOut 2s ease-in-out;
}

.copy-notification.show {
    display: flex;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0; transform: translate(-50%, -40%); }
    10%, 90% { opacity: 1; transform: translate(-50%, -50%); }
}

/* ================================================
   قسم التواصل
   ================================================ */
.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.contact-item p {
    margin-bottom: 0.3rem;
    color: #555;
}

.address-details {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

.postal-code {
    background: var(--light-gray);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    display: inline-block;
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 0.5rem;
}

.contact-map-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.map-section h3,
.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.map-container {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.map {
    height: 300px;
    background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-placeholder {
    text-align: center;
    color: var(--primary-color);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.map-placeholder p {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.map-placeholder span {
    color: #666;
    font-size: 0.9rem;
}

.map-actions {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-gray);
}

.map-btn {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.map-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ================================================
   الفوتر
   ================================================ */
.footer {
    background: var(--footer-bg);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-logo {
    height: 90px;
    width: auto;
    margin-bottom: 1rem;
    opacity: 0.9;
    background: white;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.footer-brand {
    margin-bottom: 2rem;
}

.brand-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    margin-top: 0.5rem;
    border-radius: 2px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--white);
    font-weight: 700;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a,
.footer-section p {
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: background 0.3s;
}

.social-links a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
}

/* ================================================
   قسم مجلس الإدارة - التصميم الحديث
   ================================================ */
.section-main-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--board-primary);
    margin: -10px 0 50px 0;
}

.board-modern-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto 30px auto;
}

.board-members-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.board-modern-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 3px solid transparent;
}

.board-modern-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(4, 139, 154, 0.2);
    border-color: var(--board-primary);
}

.board-modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(4, 139, 154, 0.05));
    border-radius: var(--border-radius-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.board-modern-card:hover::before {
    opacity: 1;
}

.card-badge {
    background: linear-gradient(135deg, var(--board-primary), #036b77);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    white-space: nowrap;
}

.board-modern-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    position: relative;
}

.board-modern-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--board-primary);
    box-shadow: 0 5px 15px rgba(4, 139, 154, 0.3);
}

.board-modern-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.president-modern .board-modern-image,
.vice-president-modern .board-modern-image {
    width: 180px;
    height: 180px;
}

.president-modern .card-badge {
    background: linear-gradient(135deg, #d4af37, #c49b27);
    font-size: 1rem;
    padding: 10px 25px;
}

.vice-president-modern .card-badge {
    background: linear-gradient(135deg, var(--board-primary), #036b77);
    font-size: 1rem;
    padding: 10px 25px;
}

/* التصميم القديم للبطاقات */
.board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.board-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
}

.board-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(4, 139, 154, 0.2);
}

.board-image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--board-primary) 0%, #037d8a 100%);
}

.board-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.board-card:hover .board-image img {
    transform: scale(1.1);
}

.board-badge {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    color: var(--board-primary);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.board-info {
    padding: 1.5rem;
    text-align: center;
}

.board-info h3 {
    color: var(--board-primary);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.board-position {
    color: #666;
    font-size: 1rem;
    margin: 0;
}

.president-card .board-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #fff;
    font-size: 0.9rem;
}

.vice-president-card .board-badge {
    background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
    color: #fff;
    font-size: 0.9rem;
}

/* قسم الأعضاء */
.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.member-card {
    background: linear-gradient(135deg, var(--board-primary) 0%, #036b77 100%);
    border-radius: var(--border-radius);
    padding: 30px 25px;
    text-align: right;
    box-shadow: 0 5px 20px rgba(4, 139, 154, 0.15);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.member-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.member-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(4, 139, 154, 0.25);
}

.member-card:hover::before {
    opacity: 1;
}

.member-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50% 0 0 0;
    transition: var(--transition);
}

.member-card:hover::after {
    width: 80px;
    height: 80px;
}

.member-content {
    position: relative;
    z-index: 1;
}

.member-content h3 {
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.6;
}

/* ================================================
   التصميم المتجاوب - Responsive Design
   ================================================ */
@media (max-width: 1024px) {
    .contact-map-form,
    .bank-donation-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .bank-info-section {
        position: static;
    }
    
    .map {
        height: 250px;
    }
    
    .board-modern-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .board-members-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .logo-text h2 {
        font-size: 1.1rem;
    }
    
    .logo-text span {
        font-size: 0.7rem;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .subtitle {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }
    
    .hero-text {
        font-size: 1.8rem;
    }
    
    .changing-text {
        height: 60px;
        margin-bottom: 2rem;
    }
    
    .cta-button {
        padding: 12px 30px;
        font-size: 1.1rem;
    }
    
    .slide-indicators {
        bottom: 20px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-card {
        padding: 2rem 1.5rem;
    }
    
    .card-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .card-icon i {
        font-size: 1.5rem;
    }
    
    .card-content h3 {
        font-size: 1.5rem;
    }
    
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .achievement-item {
        padding: 1.5rem 1rem;
    }
    
    .achievement-number {
        font-size: 2rem;
    }
    
    .goals-section {
        padding: 80px 0;
    }
    
    .goals-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .shape {
        display: none;
    }
    
    .floating-shapes .shape-1,
    .floating-shapes .shape-2 {
        display: block;
        width: 60px;
        height: 60px;
    }
    
    .flip-cards-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .flip-card {
        height: 250px;
    }
    
    .flip-card-front,
    .flip-card-back {
        padding: 1.5rem !important;
    }
    
    .goal-icon {
        width: 60px;
        height: 60px;
    }
    
    .goal-icon i {
        font-size: 1.5rem;
    }
    
    .flip-card-front h3,
    .back-content h3 {
        font-size: 1.1rem;
    }
    
    .back-content p {
        font-size: 0.9rem;
    }
    
    .flip-card.active .flip-card-inner {
        transform: rotateY(180deg);
    }
    
    .flip-hint {
        display: flex !important;
        opacity: 1 !important;
        color: white;
        padding: 8px 12px;
        border-radius: 20px;
        font-size: 0.7rem;
        bottom: 0.5rem;
    }
    
    .flip-card-back {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
        color: white !important;
    }
    
    .flip-card-back h3,
    .flip-card-back p {
        color: white !important;
    }
    
    .flip-card-back p {
        color: rgba(255, 255, 255, 0.9) !important;
    }
    
    .goal-features span {
        background: rgba(255, 255, 255, 0.2) !important;
        color: white !important;
    }
    
    .bank-card,
    .donation-card {
        padding: 2rem 1.5rem;
    }
    
    .form-row,
    .amount-options {
        grid-template-columns: 1fr;
    }
    
    .form-section {
        padding: 1rem;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .label {
        margin-left: 0;
    }
    
    .copy-btn {
        align-self: flex-end;
        margin-right: 0;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .map-actions {
        flex-direction: column;
    }
    
    .map-btn {
        padding: 10px 15px;
    }
    
    .board-modern-grid,
    .board-members-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .board-modern-image,
    .president-modern .board-modern-image,
    .vice-president-modern .board-modern-image {
        width: 140px;
        height: 140px;
    }
    
    .section-main-title {
        font-size: 1.6rem;
    }
    
    .board-modern-info h3 {
        font-size: 1.2rem;
    }
    
    .card-badge {
        font-size: 0.85rem;
        padding: 6px 15px;
    }
    
    .members-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .member-card {
        padding: 25px 20px;
    }
    
    .member-content h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        gap: 0.5rem;
    }
    
    .logo-text h2 {
        font-size: 1rem;
    }
    
    .logo-text span {
        font-size: 0.65rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .hero-text {
        font-size: 1.5rem;
    }
    
    .changing-text {
        height: 50px;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 10px 25px;
        font-size: 1rem;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        padding: 1.5rem 1rem;
    }