/* ==========================================================================
   Base & Variables
   ========================================================================== */
:root {
    --bg-color: #0b101e;
    --surface-color: #151c2f;
    --text-primary: #f0f2f5;
    --text-secondary: #a0aec0;
    --accent-color: #3bb3e0;
    --accent-hover: #2998c2;
    --border-color: #232d42;
    --navbar-bg: rgba(11, 16, 30, 0.95);
    --glow-shadow: 0 0 15px rgba(59, 179, 224, 0.3);
    --glow-shadow-hover: 0 0 25px rgba(59, 179, 224, 0.6);
    --transition: all 0.3s ease-in-out;
    --border-radius: 8px;
}
.light-mode {
    --bg-color: #f8f9fa;
    --surface-color: #ffffff;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --border-color: #e2e8f0;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --glow-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    --glow-shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--bg-color); color: var(--text-primary); font-family: 'Tajawal', 'Roboto', sans-serif; line-height: 1.6; transition: background-color 0.3s, color 0.3s; }
a { text-decoration: none; color: var(--accent-color); transition: var(--transition); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.text-center { text-align: center; }
.w-100 { width: 100%; }
.mt-medium { margin-top: 20px; }
.mt-big { margin-top: 40px; }

h1, h2, h3, h4, h5, h6 { color: var(--text-primary); margin-bottom: 15px; font-weight: 700; }
.btn { display: inline-block; padding: 12px 28px; border-radius: var(--border-radius); font-weight: bold; cursor: pointer; border: none; transition: var(--transition); text-align: center; }
.btn-primary { background-color: var(--accent-color); color: #fff; box-shadow: var(--glow-shadow); }
.btn-primary:hover { background-color: var(--accent-hover); color: #fff; box-shadow: var(--glow-shadow-hover); transform: translateY(-2px); }
.btn-outline { background-color: transparent; border: 2px solid var(--accent-color); color: var(--accent-color); }
.btn-outline:hover { background-color: var(--accent-color); color: #fff; box-shadow: var(--glow-shadow); }

.main-header { position: fixed; top: 0; width: 100%; background-color: var(--navbar-bg); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--border-color); transition: var(--transition); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo img { height: 50px; object-fit: contain; }
.main-nav ul { display: flex; gap: 25px; }
.main-nav a { color: var(--text-primary); font-weight: 500; }
.main-nav a:hover { color: var(--accent-color); }
.header-controls { display: flex; align-items: center; gap: 15px; }
.control-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-primary); padding: 8px 12px; border-radius: var(--border-radius); cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.control-btn:hover { border-color: var(--accent-color); color: var(--accent-color); }
.mobile-menu-btn { display: none; }
.header-spacer { height: 80px; }

.hero-section { position: relative; height: calc(100vh - 80px); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.video-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.hero-video { width: 100%; height: 100%; object-fit: cover; }
.video-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(11, 16, 30, 0.7); }
.hero-content { text-align: center; z-index: 1; max-width: 800px; }
.hero-title { font-size: 3rem; color: #fff; margin-bottom: 20px; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.hero-subtitle { font-size: 1.2rem; color: #e2e8f0; margin-bottom: 30px; }

.section-padding { padding: 80px 0; }
.page-header { background-color: var(--surface-color); padding: 60px 0; border-bottom: 1px solid var(--border-color); }
.page-header h1 { color: var(--accent-color); }
.heading-line { width: 60px; height: 4px; background-color: var(--accent-color); margin: 15px auto 40px; border-radius: 2px; }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background-color: var(--surface-color); padding: 30px; border-radius: var(--border-radius); border: 1px solid var(--border-color); transition: var(--transition); display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-5px); border-color: var(--accent-color); box-shadow: var(--glow-shadow); }
.service-icon-wrapper { font-size: 2.5rem; color: var(--accent-color); margin-bottom: 20px; }

/* تحديث أبعاد الصور لتكون متجاوبة (Responsive) */
.service-img, .service-full-img { 
    width: 100%; 
    aspect-ratio: 16/9; /* يحافظ على نسبة العرض للارتفاع في كل الشاشات */
    height: auto; 
    object-fit: cover; 
    border-radius: var(--border-radius); 
    margin-bottom: 20px; 
}

.service-card p { color: var(--text-secondary); margin-bottom: 20px; flex-grow: 1; }
.service-price-box { background: var(--bg-color); padding: 15px; border-radius: var(--border-radius); margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--border-color); }
.dynamic-price { font-weight: bold; color: var(--accent-color); font-size: 1.2rem; }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.portfolio-card { background-color: var(--surface-color); border-radius: var(--border-radius); overflow: hidden; border: 1px solid var(--border-color); }

/* تحديث أبعاد معرض الأعمال */
.portfolio-media { width: 100%; aspect-ratio: 16/9; height: auto; }
.portfolio-img, .portfolio-video { width: 100%; height: 100%; object-fit: cover; }

.portfolio-content { padding: 20px; }
.portfolio-details { color: var(--text-secondary); margin-bottom: 20px; }
.wa-order-btn { display: flex; align-items: center; justify-content: center; gap: 10px; }

.about-content-wrapper { display: flex; align-items: center; gap: 50px; }
.about-text { flex: 1; }
.about-image { flex: 1; text-align: center; }
.about-logo-large { max-width: 100%; height: auto; filter: drop-shadow(var(--glow-shadow)); }
.mission-vision-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.mv-card { background-color: var(--surface-color); padding: 30px; border-radius: var(--border-radius); text-align: center; border: 1px solid var(--border-color); }
.mv-icon { font-size: 2.5rem; color: var(--accent-color); margin-bottom: 15px; }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.blog-card { background-color: var(--surface-color); border-radius: var(--border-radius); overflow: hidden; border: 1px solid var(--border-color); transition: var(--transition); }
.blog-card:hover { box-shadow: var(--glow-shadow); }

/* تحديث أبعاد صور المقالات */
.blog-image-wrapper { position: relative; width: 100%; aspect-ratio: 16/9; height: auto; }
.blog-img { width: 100%; height: 100%; object-fit: cover; }

.placeholder-img { object-fit: contain; padding: 20px; background-color: var(--bg-color); }
.blog-date { position: absolute; top: 15px; inset-inline-start: 15px; background: var(--accent-color); color: #fff; padding: 5px 10px; border-radius: 4px; font-size: 0.85rem; }
.blog-content { padding: 20px; }
.blog-excerpt { color: var(--text-secondary); margin-bottom: 15px; }

.single-article-container { max-width: 800px; }
.article-header { margin-bottom: 30px; }
.article-meta { color: var(--text-secondary); }
.article-featured-image { margin-bottom: 30px; border-radius: var(--border-radius); overflow: hidden; }
.article-main-img { width: 100%; height: auto; display: block; }
.article-body { font-size: 1.1rem; color: var(--text-primary); line-height: 1.8; margin-bottom: 40px; }
.share-buttons { display: flex; gap: 15px; margin-top: 15px; flex-wrap: wrap; }
.share-btn { padding: 10px 20px; border-radius: 4px; color: #fff; display: flex; align-items: center; gap: 8px; }
.linkedin-btn { background-color: #0077b5; }
.twitter-btn { background-color: #1da1f2; }
.whatsapp-btn { background-color: #25d366; }

.contact-wrapper { display: flex; gap: 50px; flex-wrap: wrap; }
.contact-info, .contact-form-container { flex: 1; min-width: 300px; }
.info-item { display: flex; gap: 15px; align-items: flex-start; }
.info-icon { font-size: 1.5rem; color: var(--accent-color); }
.contact-social-links a { display: inline-flex; width: 40px; height: 40px; background: var(--surface-color); border: 1px solid var(--border-color); border-radius: 50%; align-items: center; justify-content: center; margin-inline-end: 10px; }
.contact-form { background-color: var(--surface-color); padding: 30px; border-radius: var(--border-radius); border: 1px solid var(--border-color); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: bold; }
.form-group input, .form-group textarea { width: 100%; padding: 12px; background-color: var(--bg-color); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-family: inherit; transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 5px rgba(59, 179, 224, 0.3); }
.submit-btn { width: 100%; }
.alert-box { padding: 15px; border-radius: 4px; margin-bottom: 20px; text-align: center; }
.success { background-color: rgba(37, 211, 102, 0.1); border: 1px solid #25d366; color: #25d366; }
.error { background-color: rgba(255, 77, 79, 0.1); border: 1px solid #ff4d4f; color: #ff4d4f; }

.main-footer { background-color: var(--surface-color); border-top: 1px solid var(--border-color); padding-top: 50px; }
.footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 30px; }
.footer-logo { height: 60px; margin-bottom: 15px; }
.footer-description { color: var(--text-secondary); margin-bottom: 20px; }
.social-links a { color: var(--text-secondary); font-size: 1.2rem; margin-inline-end: 15px; }
.social-links a:hover { color: var(--accent-color); }
.footer-col h3 { color: var(--text-primary); margin-bottom: 20px; }
.footer-links li, .footer-contact li { margin-bottom: 12px; }
.footer-links a, .footer-contact a { color: var(--text-secondary); }
.footer-links a:hover, .footer-contact a:hover { color: var(--accent-color); padding-inline-start: 5px; }
.footer-contact li { display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: var(--accent-color); }
.footer-bottom { background-color: var(--bg-color); padding: 20px 0; text-align: center; border-top: 1px solid var(--border-color); }
.copyright-container { display: flex; justify-content: space-between; flex-wrap: wrap; color: var(--text-secondary); }
.aaahub-link { color: var(--accent-color); font-weight: 800; text-shadow: var(--glow-shadow); }
.floating-wa { position: fixed; bottom: 30px; inset-inline-end: 30px; width: 60px; height: 60px; background-color: #25d366; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 35px; box-shadow: 0 4px 10px rgba(0,0,0,0.3); z-index: 999; animation: pulse 2s infinite; transition: var(--transition); }
.floating-wa:hover { background-color: #128c7e; transform: scale(1.1); color: white; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); } 70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    .main-nav { position: absolute; top: 80px; left: 0; width: 100%; background-color: var(--navbar-bg); border-bottom: 1px solid var(--border-color); clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); transition: clip-path 0.4s ease-in-out; }
    .main-nav.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
    .main-nav ul { flex-direction: column; padding: 20px; gap: 15px; text-align: center; }
    .hero-title { font-size: 2rem; }
    .about-content-wrapper { flex-direction: column; }
    .copyright-container { justify-content: center; flex-direction: column; gap: 10px; }
}