/* 
 * دليل منتجات PM الشامل - تنسيق CSS
 * تصميم متجاوب للموقع الترويجي
 */

/* ===== تنسيق عام ===== */
:root {
    --primary-color: #0066cc;
    --secondary-color: #004d99;
    --accent-color: #ff9900;
    --text-color: #333333;
    --light-bg: #f5f5f5;
    --dark-bg: #1a1a1a;
    --white: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    direction: rtl;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

ul {
    list-style-position: inside;
    margin-bottom: 1rem;
}

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

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

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

section {
    padding: 80px 0;
}

/* ===== أزرار ===== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background-color: var(--accent-color);
}

.btn-primary:hover {
    background-color: #e68a00;
}

.btn-secondary {
    background-color: var(--primary-color);
}

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

/* ===== الهيدر ===== */
header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 900;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.tagline {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-button {
    margin-top: 2rem;
}

/* ===== المقدمة ===== */
.intro {
    background-color: var(--light-bg);
}

.intro h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.intro-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.intro-text {
    flex: 1;
}

.intro-image {
    flex: 1;
    text-align: center;
}

.intro-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    max-width: 100%;
    margin: 0 auto;
}

/* ===== المميزات ===== */
.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.feature-card {
    display: flex;
    margin-bottom: 40px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    flex: 0 0 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    padding: 20px;
}

.feature-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.feature-content {
    flex: 1;
    padding: 30px;
}

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

/* ===== الجمهور المستهدف ===== */
.audience {
    background-color: var(--light-bg);
    text-align: center;
}

.audience h2 {
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.audience-item {
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.audience-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.audience-icon {
    margin-bottom: 20px;
}

.audience-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto;
}

.audience-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* ===== الفوائد ===== */
.benefits h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* ===== الإصدار الأخير ===== */
.latest-edition {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 60px 0;
}

.latest-edition .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.edition-content {
    flex: 1;
}

.edition-badge {
    flex: 0 0 auto;
}

.badge {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--accent-color);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: var(--border-radius);
    transform: rotate(5deg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ===== دعوة للعمل ===== */
.cta {
    text-align: center;
    background-color: var(--light-bg);
    padding: 100px 0;
}

.cta h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.cta p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.5rem;
}

.cta-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* ===== الفوتر ===== */
footer {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.footer-contact h4 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.footer-copyright {
    margin-top: 40px;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== تصميم متجاوب ===== */
@media (max-width: 992px) {
    .intro-content {
        flex-direction: column;
    }
    
    .feature-card {
        flex-direction: column;
    }
    
    .feature-icon {
        flex: 0 0 auto;
        padding: 30px;
    }
    
    .latest-edition .container {
        flex-direction: column;
        text-align: center;
    }
    
    .edition-badge {
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.25rem;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }
}

/* ===== تحميل الصفحة ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-bg);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ===== تأثيرات إضافية ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}