@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/*====================
  المتغيرات العامة
====================*/

/* العناصر المخفية بصريًا (للوصولية) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* تأثير الانتقال عند تبديل الثيم */
body {
    transition: background-color 0.5s ease, color 0.5s ease;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), 
                               var(--primary-color-light) 0%, 
                               transparent 50%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

body.theme-transition::before {
    opacity: 0.15;
    animation: theme-transition-pulse 0.5s ease-out;
}

@keyframes theme-transition-pulse {
    0% {
        transform: scale(0);
        opacity: 0.3;
    }
    100% {
        transform: scale(3);
        opacity: 0;
    }
}
:root {
    /* الألوان الرئيسية */
    --primary: #8442ff;
    --primary-light: #9f6bff;
    --primary-dark: #6a2ddf;
    --secondary: #ff42c6;
    --secondary-light: #ff70d3;
    --secondary-dark: #e026ab;
    --accent: #42c6ff;
    
    /* النظام اللوني */
    --dark: #121222;
    --dark-lighter: #1a1a2e;
    --gray-dark: #2d2d42;
    --gray-medium: #4d4d69;
    --gray-light: #7a7a96;
    --light: #f1f1f5;
    --light-dark: #e6e6ee;
    --white: #ffffff;
    
    /* نصوص */
    --text-primary: var(--light);
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    
    /* هوامش وحدود */
    --border-radius-xs: 5px;
    --border-radius-sm: 10px;
    --border-radius-md: 15px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --border-radius-circle: 50%;
    
    /* ظلال */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 15px 35px rgba(0, 0, 0, 0.4);
    
    /* تدرجات */
    --gradient-primary: linear-gradient(45deg, var(--primary), var(--secondary));
    --gradient-blue: linear-gradient(45deg, #6a11cb, #2575fc);
    --gradient-purple: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    --gradient-pink: linear-gradient(45deg, var(--secondary-dark), var(--secondary-light));
    --gradient-light: linear-gradient(45deg, var(--light), var(--light-dark));
    
    /* خلفيات زجاجية */
    --glass-bg: rgba(26, 26, 46, 0.7);
    --glass-bg-light: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* انتقالات */
    --transition-fast: all 0.3s ease;
    --transition-normal: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* الخطوط وأحجامها */
    --font-primary: 'Tajawal', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-size-xs: 0.75rem;     /* 12px */
    --font-size-sm: 0.875rem;    /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-md: 1.125rem;    /* 18px */
    --font-size-lg: 1.25rem;     /* 20px */
    --font-size-xl: 1.5rem;      /* 24px */
    --font-size-2xl: 1.875rem;   /* 30px */
    --font-size-3xl: 2.25rem;    /* 36px */
    --font-size-4xl: 3rem;       /* 48px */
    --font-size-5xl: 3.75rem;    /* 60px */
    
    /* المساحات */
    --spacing-xs: 0.25rem;      /* 4px */
    --spacing-sm: 0.5rem;       /* 8px */
    --spacing-md: 1rem;         /* 16px */
    --spacing-lg: 1.5rem;       /* 24px */
    --spacing-xl: 2rem;         /* 32px */
    --spacing-2xl: 3rem;        /* 48px */
    --spacing-3xl: 4rem;        /* 64px */
    
    /* المؤثرات */
    --backdrop-blur: blur(10px);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--dark-lighter);
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--dark);
    overflow-x: hidden;
    direction: rtl;
    transition: var(--transition-normal);
}

body.loading {
    overflow: hidden;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-lighter);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--border-radius-xl);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-light);
}

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

ul {
    list-style: none;
}

button, input {
    font-family: var(--font-primary);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.hidden {
    display: none !important;
}

/*====================
  الخلفية واللوحة المحملة
====================*/
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(132, 66, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
    margin-bottom: var(--spacing-md);
}

.loader-text {
    color: var(--primary);
    font-size: var(--font-size-md);
    animation: pulse 1.5s ease-in-out infinite alternate;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0% { opacity: 0.6; transform: scale(0.98); }
    100% { opacity: 1; transform: scale(1); }
}

/* تنسيق زر تبديل الثيم */
.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.theme-toggle:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.theme-toggle i {
    font-size: 1.3rem;
    position: absolute;
    transition: all 0.3s ease;
}

.theme-toggle .fa-sun {
    opacity: 0;
    transform: translateY(20px) rotate(90deg);
}

.theme-toggle .fa-moon {
    opacity: 1;
    transform: translateY(0) rotate(0);
}

[data-theme="light"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: translateY(0) rotate(0);
}

[data-theme="light"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: translateY(-20px) rotate(-90deg);
}

.theme-toggle::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-color-light) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.theme-toggle:hover::after {
    opacity: 0.3;
}

.theme-toggle.clicked {
    animation: click-effect 0.5s ease;
}

@keyframes click-effect {
    0% { transform: scale(1); }
    50% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

/* زر التمرير لأعلى */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-circle);
    background: var(--gradient-primary);
    color: var(--white);
    font-size: var(--font-size-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    box-shadow: var(--shadow-md);
    border: none;
    transition: var(--transition-normal);
}

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

.scroll-top-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* شريط قراءة التقدم */
.reading-progress-bar {
    position: fixed;
    top: 0;
    right: 0;
    width: 0;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s ease;
}

/*====================
  الهيدر والتنقل
====================*/
.header {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    padding: var(--spacing-md) 0;
}

.header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: 900;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.logo-img {
    height: 40px;
    margin-left: var(--spacing-sm);
}

.logo-text {
    background:  var(--text-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo:hover {
    transform: translateX(-5px);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: var(--transition-fast);
}

.nav-link i {
    margin-left: 5px;
    font-size: var(--font-size-xs);
    opacity: 0.8;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after, 
.nav-link.active::after {
    width: 100%;
}

/* البحث */
.search-container {
    position: relative;
}

.search-toggle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-md);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-circle);
    transition: var(--transition-fast);
}

.search-toggle:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.search-popup {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.search-popup.active {
    opacity: 1;
    visibility: visible;
}

.search-content {
    position: relative;
    width: 80%;
    max-width: 700px;
}

.search-input {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    outline: none;
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(132, 66, 255, 0.2);
}

.search-close {
    position: absolute;
    top: 50%;
    left: var(--spacing-md);
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: var(--transition-fast);
}

.search-close:hover {
    color: var(--secondary);
    transform: translateY(-50%) rotate(90deg);
}

/* تنسيق زر تبديل اللغة */
.language-switcher {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 999;
}

.language-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    color: var(--text-primary);
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.language-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.language-btn i {
    margin-left: 8px;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.language-dropdown {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: 15px;
    padding: 8px 0;
    min-width: 140px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown a {
    display: flex;
    align-items: center;
    padding: 10px 18px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
}

.language-dropdown a::before {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 0;
    height: 1px;
    background: var(--border-color);
    opacity: 0.5;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.language-dropdown a:last-child::before {
    display: none;
}

.language-dropdown a:hover::before {
    transform: scaleX(1);
}

.language-dropdown a:hover,
.language-dropdown a.active {
    background-color: var(--primary-transparent);
    color: var(--primary-color);
}

.language-dropdown a.active::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: auto;
    color: var(--primary-color);
}

/* تعديل للاتجاه RTL/LTR */
html[dir="ltr"] .language-btn i {
    margin-right: 8px;
    margin-left: 0;
}

html[dir="rtl"] .language-btn i {
    margin-left: 8px;
    margin-right: 0;
}

html[dir="ltr"] .language-dropdown {
    left: 0;
    right: auto;
}

html[dir="rtl"] .language-dropdown {
    right: 0;
    left: auto;
}

/* القائمة النقالة */
.burger {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
    z-index: 1001;
    width: 30px;
    height: 20px;
    position: relative;
}

.line1, .line2, .line3 {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    position: absolute;
    transition: var(--transition-normal);
}

.line1 {
    top: 0;
}

.line2 {
    top: 50%;
    transform: translateY(-50%);
}

.line3 {
    bottom: 0;
}

.burger.active .line1 {
    transform: rotate(45deg) translate(5px, 5px);
    background-color: var(--secondary);
}

.burger.active .line2 {
    opacity: 0;
}

.burger.active .line3 {
    transform: rotate(-45deg) translate(7px, -6px);
    background-color: var(--secondary);
}

/*====================
  قسم البطل
====================*/
.hero-section {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    border-radius: 50%;
    transform: scale(1.5);
    animation: pulse 15s infinite alternate;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* الأشكال العائمة */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    opacity: 0.1;
    filter: blur(8px);
    animation: float 20s linear infinite;
}

.shape-1 {
    top: 15%;
    right: 15%;
    width: 100px;
    height: 100px;
    background: var(--primary);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation-duration: 25s;
}

.shape-2 {
    top: 60%;
    right: 80%;
    width: 150px;
    height: 150px;
    background: var(--secondary);
    border-radius: 58% 42% 30% 70% / 50% 50% 50% 50%;
    animation-duration: 30s;
    animation-delay: 2s;
}

.shape-3 {
    top: 70%;
    right: 30%;
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 70% 30% 46% 54% / 30% 30% 70% 70%;
    animation-duration: 20s;
    animation-delay: 4s;
}

.shape-4 {
    top: 20%;
    right: 70%;
    width: 120px;
    height: 120px;
    background: var(--primary-light);
    border-radius: 30% 70% 22% 78% / 74% 30% 70% 26%;
    animation-duration: 22s;
    animation-delay: 6s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
    100% {
        transform: translateY(0) rotate(360deg);
    }
}

/*====================
  أزرار التصفية
====================*/
.filter-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--shadow-sm);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--primary);
    border-radius: 30px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 500;
    font-size: var(--font-size-sm);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: -1;
    transition: var(--transition-normal);
    transform: translateX(100%);
}

.filter-btn:hover::before,
.filter-btn.active::before {
    transform: translateX(0);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--white);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.filter-btn.clicked {
    animation: click-effect 0.3s ease;
}

/*====================
  شبكة المقالات
====================*/
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 50%;
    transform: translateX(50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.section-description {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.blog-section {
    padding: var(--spacing-3xl) 0;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin: 0 auto;
    max-width: 1200px;
}

.post-card {
    height: 100%;
    transition: var(--transition-normal);
    overflow: hidden;
    position: relative;
}

.post-card-inner {
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 100%;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.post-card:hover .post-card-inner {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(132, 66, 255, 0.3);
}

.post-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

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

.post-category {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 30px;
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 5px;
}

.post-category i {
    font-size: 0.7rem;
}

.post-featured-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--secondary);
    color: var(--white);
    width: 30px;
    height: 30px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    box-shadow: var(--shadow-sm);
    animation: pulse 2s infinite;
}

.post-content {
    padding: var(--spacing-xl);
}

.post-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
    font-weight: 700;
}

.post-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
    display: block;
}

.post-title a:hover {
    color: var(--primary);
}

.post-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-lg);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.meta-item i {
    color: var(--light-dark);
    font-size: 0.8rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--light-dark);
    transition: var(--transition-fast);
}

.read-more i {
    transition: var(--transition-fast);
}

.read-more:hover {
    color: var(--light-dark);
}

.read-more:hover i {
    transform: translateX(-5px);
}

.post-card.featured .post-card-inner {
    border: 2px solid transparent;
    background-image: linear-gradient(var(--glass-bg-light), var(--glass-bg-light)), 
                     linear-gradient(45deg, var(--primary), var(--secondary));
    background-origin: border-box;
    background-clip: content-box, border-box;
}

/*====================
  النشرة الإخبارية
====================*/
.newsletter-section {
    margin: var(--spacing-3xl) auto;
    max-width: 900px;
}

.newsletter-card {
    background: var(--glass-bg-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    position: relative;
    padding: var(--spacing-xl);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
}

.newsletter-content {
    flex: 1;
    padding-left: var(--spacing-lg);
}

.newsletter-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-weight: 700;
}

.newsletter-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-md);
}

.newsletter-form {
    width: 100%;
}

.form-group {
    display: flex;
    margin-bottom: var(--spacing-md);
    max-width: 500px;
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    outline: none;
    transition: var(--transition-fast);
}

.newsletter-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-button {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.newsletter-button:hover {
    filter: brightness(1.1);
    transform: translateX(-3px);
}

.form-privacy {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.privacy-label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.privacy-label a {
    color: var(--primary);
    text-decoration: underline;
}

.newsletter-decoration {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
}

.decoration-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    color: var(--white);
    box-shadow: var(--shadow-md);
    animation: pulse 3s infinite alternate;
}

/*====================
  مشاركة المقالات
====================*/
.share-section {
    text-align: center;
    margin: var(--spacing-3xl) 0;
}

.share-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.share-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 50%;
    transform: translateX(50%);
    width: 50px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.share-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.share-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.share-button.twitter {
    background: #1DA1F2;
}

.share-button.facebook {
    background: #4267B2;
}

.share-button.linkedin {
    background: #0077B5;
}

.share-button.whatsapp {
    background: #25D366;
}

/*====================
  الفوتر
====================*/
.footer {
    position: relative;
    background-color: var(--dark-lighter);
    padding-top: var(--spacing-3xl);
}

.footer-waves {
    position: absolute;
    top: -100px;
    right: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: -1;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about {
    max-width: 300px;
}

.footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-circle);
    background: var(--gray-dark);
    color: var(--text-primary);
    font-size: var(--font-size-md);
    transition: var(--transition-fast);
}

.social-icons a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.footer-links ul,
.footer-categories ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a,
.footer-categories a {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 5px;
}

.footer-links a:hover,
.footer-categories a:hover {
    color: var(--primary-light);
    transform: translateX(-5px);
}

.footer-categories a i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.contact-info p i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

.footer-bottom {
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.footer-copyright a {
    color: var(--primary);
}

.footer-links-secondary {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links-secondary a {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    transition: var(--transition-fast);
}

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

/*====================
  رسالة الكوكيز
====================*/
.cookie-consent {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    max-width: 380px;
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transform: translateY(100px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.cookie-consent.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cookie-text {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.cookie-text i {
    font-size: var(--font-size-lg);
    color: var(--primary);
}

.cookie-text p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    line-height: 1.6;
}

.cookie-text a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.cookie-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.cookie-btn.accept {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
}

.cookie-btn.decline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.cookie-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

/*====================
  قسم الاستجابة - الموبايل
====================*/
@media (max-width: 992px) {
    :root {
        --font-size-4xl: 2.5rem;
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
        --font-size-xl: 1.25rem;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background: var(--glass-bg);
        backdrop-filter: var(--backdrop-blur);
        -webkit-backdrop-filter: var(--backdrop-blur);
        flex-direction: column;
        padding: 100px var(--spacing-xl) var(--spacing-xl);
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .burger {
        display: block;
    }
    
    .header.scrolled {
        padding: var(--spacing-sm) 0;
    }
    
    .hero-section {
        padding: 120px 0 60px;
    }
    
    .newsletter-card {
        flex-direction: column;
    }
    
    .newsletter-decoration {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .newsletter-content {
        padding-left: 0;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-input {
        border-radius: var(--border-radius-md);
        margin-bottom: var(--spacing-md);
    }
    
    .newsletter-button {
        border-radius: var(--border-radius-md);
        width: 100%;
        justify-content: center;
    }
    
    .share-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 250px;
        margin: 0 auto;
    }
    
    .share-button {
        justify-content: center;
    }
    
    .footer-content {
        gap: var(--spacing-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links-secondary {
        justify-content: center;
    }
    
    .cookie-consent {
        bottom: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    }
}

@media (max-width: 768px) {
    .search-content {
        width: 90%;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        gap: var(--spacing-sm);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-xs);
    }
    
    .theme-toggle {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }
    
    .language-switcher {
        bottom: 15px;
        left: 15px;
    }
    
    .language-btn {
        padding: 8px 15px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        display: none;
    }
    
    .logo-img {
        height: 32px;
    }
    
    .theme-toggle {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
    
    .language-switcher {
        bottom: 15px;
        left: 15px;
    }
    
    .language-btn {
        padding: 8px 15px;
        font-size: 0.85rem;
    }
    
    .scroll-top-btn {
        width: 40px;
        height: 40px;
        bottom: 20px;
        left: 20px;
        font-size: var(--font-size-md);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .post-image {
        height: 180px;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer h4::after {
        right: 50%;
        transform: translateX(50%);
    }
    
    .footer-about {
        margin: 0 auto;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .footer-links ul li a,
    .footer-categories ul li a,
    .contact-info p {
        justify-content: center;
    }
}

/*====================
  المتغيرات للوضع الفاتح
====================*/
body[data-theme="light"] {
    --dark: #f5f5fa;
    --dark-lighter: #ffffff;
    --gray-dark: #e6e6ee;
    --gray-medium: #a0a0b0;
    --gray-light: #7a7a96;
    --light: #333344;
    --light-dark: #1a1a2e;
    --text-primary: var(--light);
    --text-secondary: rgba(26, 26, 46, 0.8);
    --text-muted: rgba(26, 26, 46, 0.6);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-bg-light: rgba(255, 255, 255, 0.3);
    --glass-border: rgba(255, 255, 255, 0.5);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 15px 35px rgba(0, 0, 0, 0.15);
}

body[data-theme="light"] .burger .line1,
body[data-theme="light"] .burger .line2,
body[data-theme="light"] .burger .line3 {
    background-color: var(--light);
}

body[data-theme="light"] .burger.active .line1,
body[data-theme="light"] .burger.active .line3 {
    background-color: var(--secondary);
}

body[data-theme="light"] ::-webkit-scrollbar-track {
    background: var(--gray-dark);
}

body[data-theme="light"] .footer {
    background-color: #eaebf3;
}