:root {
    --primary-color: #fefffb;
    --secondary-color: #aac65d;
    --accent-color: #137980;
    --white: #ffffff;
    --light-gray: #f7f7f7;
    --dark-gray: #d5e0eb;
    --text-color: #333333;
    --border-color: #e1e5e9;
    --card-bg: #ffffff;
    --transition: all 0.3s ease;
}

/* Dark mode variables */
[data-theme="dark"] {
    --primary-color: #1a1a1a;
    --secondary-color: #8ba83f;
    --accent-color: #4a9ba5;
    --white: #2d2d2d;
    --light-gray: #333333;
    --dark-gray: #555555;
    --text-color: #e0e0e0;
    --border-color: #404040;
    --card-bg: #2d2d2d;
}

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

body {
    font-family: 'Tajawal', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    min-height: 100vh;
    direction: rtl;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.header {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--white);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: var(--white);
}

.header p {
    font-size: 1.1rem;
    opacity: 0.9;
    color: var(--white);
}

.back-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.2);
    color: var(--white);
    border: 2px solid var(--white);
    padding: 10px 15px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

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

.contact-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 2px solid var(--border-color);
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.about-section {
    text-align: center;
    margin-bottom: 3rem;
}

.about-section h2 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-section p {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(19, 121, 128, 0.4);
    border-color: var(--white);
}

.contact-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.contact-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.contact-item p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    border: 2px solid rgba(255,255,255,0.3);
    padding: 8px 20px;
    border-radius: 25px;
    display: inline-block;
    transition: var(--transition);
}

.contact-item a:hover {
    background: var(--white);
    color: var(--accent-color);
    border-color: var(--white);
}

.social-section {
    text-align: center;
    margin-top: 3rem;
}

.social-section h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    font-size: 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.social-link.facebook {
    background: linear-gradient(135deg, #1877f2, #0d47a1);
}

.social-link.twitter {
    background: linear-gradient(135deg, #1da1f2, #0d47a1);
}

.social-link.instagram {
    background: linear-gradient(135deg, #e4405f, #833ab4);
}

.social-link.youtube {
    background: linear-gradient(135deg, #ff0000, #cc0000);
}

.social-link.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.social-link.telegram {
    background: linear-gradient(135deg, #0088cc, #006699);
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.footer-text {
    text-align: center;
    color: rgba(255,255,255,0.8);
    margin-top: 3rem;
    font-size: 0.9rem;
}

/* Theme support */
.theme-toggle {
    position: fixed;
    top: 20px;
    left: 20px;
    background: rgba(255,255,255,0.2);
    color: var(--white);
    border: 2px solid var(--white);
    padding: 10px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    font-size: 16px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--white);
    color: var(--accent-color);
}

/* Dark mode adjustments */
[data-theme="dark"] .contact-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .about-section h2 {
    color: var(--accent-color);
}

[data-theme="dark"] .about-section p {
    color: var(--text-color);
}

[data-theme="dark"] .social-section h3 {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .header h1 {
        font-size: 2rem;
    }

    .contact-card {
        padding: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .back-btn {
        top: 10px;
        right: 10px;
        padding: 8px 12px;
        font-size: 12px;
    }
}

/* Animation for page load */
.contact-card {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}