/* ==========================================================================
   نظام التصميم والألوان العام
   ========================================================================== */
:root {
    --primary-color: #2856e7; /* اللون الأزرق الأساسي للتطبيق */
    --secondary-color: #06AE8B; /* اللون الأخضر الزمردي لبراند دكان برمجة */
    --accent-color: #ff9800;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --gray-color: #64748b;
    --card-bg-light: rgba(255, 255, 255, 0.85);
    --card-bg-dark: rgba(15, 23, 42, 0.85);
    --border-color: rgba(226, 232, 240, 0.8);
    --transition-speed: 0.3s;
}

/* ==========================================================================
   إعدادات الصفحة والخطوط الأساسية
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   خلفيات التدرج والأنيميشن الحركية
   ========================================================================== */
.bg-gradient-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    animation: float 20s infinite alternate ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background-color: var(--primary-color);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background-color: var(--secondary-color);
    top: 50%;
    right: -100px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background-color: var(--primary-color);
    bottom: -100px;
    left: 20%;
    animation-delay: 10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

/* ==========================================================================
   النافبار والترويسة العلوي (Header)
   ========================================================================== */
.header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition-speed) ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.app-logo {
    width: 50px;
    height: 50px;
    border-radius: 14px; /* حواف منحنية جميلة للشعار */
    box-shadow: 0 4px 12px rgba(40, 86, 231, 0.15);
    object-fit: cover;
    transition: transform var(--transition-speed) ease;
}

.app-logo:hover {
    transform: scale(1.08);
}

.brand-text h1 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--gray-color);
    font-weight: 500;
}

.nav {
    display: flex;
    gap: 8px;
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 12px;
    transition: all var(--transition-speed) ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover, .nav-link.active {
    background-color: rgba(40, 86, 231, 0.08);
    color: var(--primary-color);
}

/* ==========================================================================
   قسم واجهة البطل (Hero Section)
   ========================================================================== */
.hero-section {
    padding: 80px 0;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background-color: rgba(40, 86, 231, 0.08);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.4;
}

.hero-content p {
    font-size: 1.05rem;
    color: var(--gray-color);
    margin-bottom: 32px;
    height: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.btn {
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 14px;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 8px 20px rgba(40, 86, 231, 0.25);
}

.btn-primary:hover {
    background-color: #1d45bd;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(40, 86, 231, 0.35);
}

.btn-secondary {
    background-color: rgba(6, 174, 139, 0.1);
    color: var(--secondary-color);
    border: 1px solid rgba(6, 174, 139, 0.25);
}

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

.hero-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-showcase {
    position: relative;
    width: 260px;
    height: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.large-logo {
    width: 180px;
    height: 180px;
    border-radius: 40px; /* حواف منحنية كبيرة وأنيقة جداً للشعار الرئيسي */
    box-shadow: 0 20px 40px rgba(40, 86, 231, 0.25);
    z-index: 2;
    object-fit: cover;
    animation: logoFloat 6s infinite ease-in-out;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

.pulse-ring {
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 2px dashed rgba(40, 86, 231, 0.2);
    animation: rotateRing 30s infinite linear;
}

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

/* ==========================================================================
   المبادئ والمحاور (Principles Section)
   ========================================================================== */
.principles-section {
    padding: 80px 0;
    background-color: rgba(255, 255, 255, 0.6);
}

.section-title {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.section-title h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.section-title p {
    font-size: 0.95rem;
    color: var(--gray-color);
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.card {
    background-color: var(--card-bg-light);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 24px;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

.card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.04);
    border-color: rgba(40, 86, 231, 0.2);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.success-icon {
    background-color: rgba(6, 174, 139, 0.08);
    color: var(--secondary-color);
}

.primary-icon {
    background-color: rgba(40, 86, 231, 0.08);
    color: var(--primary-color);
}

.secondary-icon {
    background-color: rgba(255, 152, 0, 0.08);
    color: var(--accent-color);
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--dark-color);
}

.card p {
    font-size: 0.9rem;
    color: var(--gray-color);
    line-height: 1.6;
}

/* ==========================================================================
   سياسة البيانات التفصيلية (Detailed Data Policy)
   ========================================================================== */
.data-policy-section {
    padding: 80px 0;
}

.policy-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.policy-item {
    background-color: var(--card-bg-light);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 24px;
    margin-bottom: 24px;
    transition: border-color var(--transition-speed) ease;
}

.policy-item:hover {
    border-color: rgba(40, 86, 231, 0.15);
}

.policy-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.policy-header .number {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    background-color: rgba(40, 86, 231, 0.08);
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.policy-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
}

.policy-item p {
    font-size: 0.95rem;
    color: var(--gray-color);
    line-height: 1.7;
}

.policy-list {
    margin-top: 16px;
    padding-right: 24px;
    list-style-type: none;
}

.policy-list li {
    font-size: 0.9rem;
    color: var(--gray-color);
    margin-bottom: 10px;
    position: relative;
}

.policy-list li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-right: -1em;
    position: absolute;
    right: -15px;
}

/* ==========================================================================
   قسم التواصل (Contact Section)
   ========================================================================== */
.contact-section {
    padding: 80px 0;
    background-color: rgba(40, 86, 231, 0.02);
}

.contact-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.contact-info h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.contact-info p {
    font-size: 0.95rem;
    color: var(--gray-color);
    margin-bottom: 32px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-tile {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: 16px;
    text-decoration: none;
    color: var(--dark-color);
    background-color: white;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
}

.contact-tile:hover {
    transform: translateX(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02);
}

.tile-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.whatsapp-tile .tile-icon {
    background-color: rgba(37, 211, 102, 0.08);
    color: #25D366;
}

.whatsapp-tile:hover {
    border-color: rgba(37, 211, 102, 0.3);
}

.phone-tile .tile-icon {
    background-color: rgba(40, 86, 231, 0.08);
    color: var(--primary-color);
}

.phone-tile:hover {
    border-color: rgba(40, 86, 231, 0.3);
}

.web-tile .tile-icon {
    background-color: rgba(6, 174, 139, 0.08);
    color: var(--secondary-color);
}

.web-tile:hover {
    border-color: rgba(6, 174, 139, 0.3);
}

.tile-text h4 {
    font-size: 0.9rem;
    font-weight: 700;
}

.tile-text span {
    font-size: 0.8rem;
    color: var(--gray-color);
}

.contact-card {
    background: linear-gradient(135deg, var(--secondary-color), #059375);
    padding: 40px;
    border-radius: 28px;
    color: white;
    box-shadow: 0 20px 40px rgba(6, 174, 139, 0.2);
}

.contact-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.company-desc {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 28px;
    line-height: 1.6;
}

.company-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.company-features span {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.company-features i {
    font-size: 1rem;
    opacity: 0.95;
}

/* ==========================================================================
   الفوتر (Footer)
   ========================================================================== */
.footer {
    background-color: #0b0f19;
    color: #94a3b8;
    padding: 32px 0;
    font-size: 0.85rem;
    border-top: 1px solid #1e293b;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.footer a:hover {
    color: #0ec7a1;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #64748b;
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.footer-links a:hover {
    color: white;
}

/* ==========================================================================
   الاستجابة لشاشات الأجهزة المختلفة (Responsive)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .hero-content {
        align-items: center;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 16px;
    }
    .grid-3 {
        grid-template-columns: 1fr;
    }
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}