/* 
 * الألوان الرئيسية لحملة "إقراء"
 * الفيروزي: #40C4C4
 * الأزرق: #3333CC
 * الأصفر: #FFCC00
 * الأحمر: #FF3333
 * الأبيض: #FFFFFF
 * الرمادي الفاتح: #F5F5F5
 */

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

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

html, body {
    overflow-x: hidden;
    width: 100%;
    font-family: 'Tajawal', sans-serif;
    direction: rtl;
    background-color: #ffffff;
    color: #2d3142;
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

:root {
    --primary-color: #0d5f6d; /* Deep Teal/Ocean */
    --secondary-color: #27818e; /* Lighter Teal */
    --accent-color-1: #e9c46a; /* Sand Gold */
    --accent-color-2: #e76f51; /* Burnt Coral */
    --white: #ffffff;
    --light-gray: #f8f9fa; /* Soft Off-White */
    --dark-gray: #2d3142; /* Deep Slate */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(255, 255, 255, 0.3);
}

/* التنسيقات المشتركة */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

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

.btn {
    display: inline-block;
    padding: 10px 25px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    font-family: inherit;
}

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

.btn-secondary { background-color: var(--secondary-color); color: var(--white); border: 2px solid var(--secondary-color); }
.btn-secondary:hover { background-color: transparent; color: var(--secondary-color); }

.btn-accent-1 { background-color: var(--accent-color-1); color: var(--dark-gray); border: 2px solid var(--accent-color-1); }
.btn-accent-1:hover { background-color: transparent; color: var(--accent-color-1); }

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

/* الهيدر */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img { height: 50px; }
.logo h1 { color: var(--primary-color); font-size: 24px; font-weight: 700; }

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 20px;
}

nav ul li a {
    color: var(--dark-gray);
    font-weight: 600;
    font-size: 15px;
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--dark-gray);
}

/* أقسام الصفحة */
main > section:first-child:not(.hero) { padding-top: 120px; }

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 { font-size: 32px; color: var(--primary-color); margin-bottom: 15px; }
.section-title p { font-size: 18px; color: var(--dark-gray); opacity: 0.8; }

/* البانر الرئيسي */
.hero {
    min-height: 85vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    color: var(--white);
    display: flex;
    align-items: center;
    margin-top: 70px;
    text-align: center;
}

.hero-content { max-width: 800px; margin: 0 auto; }
.hero h2 { font-size: 3.5rem; margin-bottom: 20px; }
.hero p { font-size: 1.3rem; margin-bottom: 35px; }

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    min-width: 140px;
}

/* أقسام المحتوى */
.goals, .statistics, .libraries, .books, .blog { padding: 80px 0; }
.goals, .books { background-color: var(--light-gray); }

/* رأس الصفحة الداخلية */
.page-header {
    padding: 80px 0 50px;
    background: linear-gradient(135deg, var(--light-gray) 0%, #e0e5ec 100%);
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.page-header h2 { font-size: 32px; color: var(--primary-color); margin-bottom: 10px; }
.page-header p { font-size: 16px; color: var(--dark-gray); opacity: 0.8; }

/* إحصاءات */
.statistics { background-color: var(--primary-color); color: var(--white); }

.statistics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    text-align: center;
}

.statistic-item h3 { font-size: 3rem; margin-bottom: 8px; }
.statistic-item p { font-size: 16px; opacity: 0.9; }

/* البطاقات والشبكات */
.goals-container, .libraries-container, .books-container, .blog-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card, .goal-card, .library-card, .book-card, .blog-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.card:hover, .goal-card:hover, .library-card:hover, .book-card:hover, .blog-card:hover {
    transform: translateY(-10px);
}

.card-img, .library-card-image, .book-card-image, .blog-card-image {
    height: 220px;
    overflow: hidden;
}

.card-img img, .library-card-image img, .book-card-image img, .blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover img, .library-card:hover img, .book-card:hover img, .blog-card:hover img {
    transform: scale(1.1);
}

.card-content, .goal-card-content, .library-card-content, .book-card-content, .blog-card-content {
    padding: 20px;
}

.book-card-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.book-card-buttons .btn {
    flex: 1;
    padding: 8px 15px;
    font-size: 14px;
}

/* النماذج */
.contact-form, .donate-form, .login-form {
    max-width: 600px;
    margin: 40px auto 80px;
    padding: 40px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
}

/* الفوتر */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo img { height: 40px; }
.footer-logo h2 { font-size: 22px; color: var(--accent-color-1); }

.footer-about p { opacity: 0.8; line-height: 1.8; margin-bottom: 20px; }

.social-icons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 50%;
    transition: background 0.3s ease;
}

.social-icons a:hover { background-color: var(--accent-color-1); color: var(--dark-gray); }

.footer-links h3, .footer-contact h3, .footer-newsletter h3 {
    font-size: 18px;
    color: var(--accent-color-1);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { color: rgba(255,255,255,0.8); font-size: 14px; }
.footer-links ul li a:hover { color: var(--accent-color-1); }

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    opacity: 0.85;
}

.footer-contact p i { color: var(--accent-color-1); width: 16px; }

.footer-newsletter p { opacity: 0.8; font-size: 14px; margin-bottom: 15px; }

.newsletter-form {
    display: flex;
    border-radius: 8px;
    overflow: hidden;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    min-width: 0;
}

.newsletter-form button {
    background-color: var(--accent-color-1);
    color: var(--dark-gray);
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}

.newsletter-form button:hover { background-color: var(--accent-color-2); color: var(--white); }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    opacity: 0.7;
}


@media screen and (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}

/* التجاوب */
@media screen and (max-width: 991px) {
    .hero h2 { font-size: 2.8rem; }
}

@media screen and (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    
    nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: transform 0.4s ease, visibility 0.4s;
        transform: translateX(100%);
        visibility: hidden;
        z-index: 1000;
        padding-top: 80px;
    }

    nav.active {
        transform: translateX(0);
        visibility: visible;
    }

    nav ul {
        flex-direction: column;
        padding: 0 25px;
        align-items: flex-start;
    }

    nav ul li { width: 100%; margin-bottom: 15px; }
    
    .hero h2 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
}

@media screen and (max-width: 480px) {
    .container { padding: 0 15px; }
    .hero h2 { font-size: 1.8rem; }
    .section-title h2 { font-size: 26px; }
    
    .goals-container, .libraries-container, .books-container, .blog-container {
        grid-template-columns: 1fr;
    }

    .book-card-buttons {
        flex-direction: column;
    }
}