:root {
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1.25rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-xxl: 4.5rem;

    --color-primary: #1d71b8;
    --color-primary-dark: #174f8a;
    --color-accent: #f39c12;
    --color-text: #1f2933;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-border: #e9ecef;

    --blog-hero-bg: linear-gradient(135deg, #1d3557, #457b9d);

    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;

    --shadow-sm: 0 10px 25px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 25px 50px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 35px 60px rgba(29, 113, 184, 0.15);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --container-max: 1200px;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background: radial-gradient(circle at top right, rgba(24, 119, 242, 0.08), transparent 55%),
                radial-gradient(circle at bottom left, rgba(37, 211, 102, 0.08), transparent 45%);
}

.blog-wrapper .container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* قسم الهيرو */
.blog-hero {
    background: var(--blog-hero-bg);
    padding: 120px 0 80px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-xxl);
}

.blog-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.06), transparent 60%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    display: grid;
    gap: var(--space-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.6rem 1.4rem;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    width: fit-content;
    margin: 0 auto;
}

.blog-hero h1 {
    font-size: clamp(2.6rem, 4vw, 3.6rem);
    font-weight: 700;
}

.blog-hero p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.85);
}

/* قسم قريباً */
.blog-coming-soon {
    padding-bottom: var(--space-xxl);
}

.coming-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-xxl) var(--space-xl);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(24, 119, 242, 0.1);
    display: grid;
    gap: var(--space-xl);
}

.coming-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(29, 113, 184, 0.08), transparent 55%),
                radial-gradient(circle at bottom right, rgba(243, 156, 18, 0.08), transparent 50%);
    z-index: 0;
}

.coming-card > * {
    position: relative;
    z-index: 1;
}

.coming-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(243, 156, 18, 0.18);
    border: 1px solid rgba(243, 156, 18, 0.32);
    color: #b36a09;
    padding: 0.6rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    width: fit-content;
}

.coming-card h2 {
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin: 0;
    color: var(--color-text);
}

.coming-card p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    max-width: 720px;
    line-height: 1.85;
}

.coming-meta {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.meta-tile {
    background: rgba(24, 119, 242, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(24, 119, 242, 0.08);
    display: grid;
    gap: var(--space-xs);
}

.meta-title {
    font-size: 0.9rem;
    color: var(--color-primary-dark);
    font-weight: 600;
}

.meta-value {
    font-size: 1.05rem;
    color: var(--color-text);
}

.coming-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.9rem 2.4rem;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 18px 35px rgba(29, 113, 184, 0.25);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(29, 113, 184, 0.3);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: #ffffff;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(29, 113, 184, 0.3);
}

.coming-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    position: relative;
}

.timeline-step {
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(24, 119, 242, 0.08);
    display: grid;
    gap: var(--space-xs);
    position: relative;
    overflow: hidden;
}

.timeline-step::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(29, 113, 184, 0.05), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.timeline-step.active::after {
    opacity: 1;
}

.step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(24, 119, 242, 0.4);
    border: 2px solid var(--color-primary);
}

.timeline-step.active .step-dot {
    background: var(--color-primary);
}

.step-title {
    font-weight: 600;
    color: var(--color-text);
}

.timeline-step p {
    margin: 0;
    color: var(--color-text-light);
}

/* إخفاء المحتوى الأصلي حالياً */
.blog-content-hidden {
    display: none;
}

/* أنيميشن */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 0.8s ease-out forwards;
}

/* التجاوب */
@media (max-width: 1024px) {
    .blog-hero {
        padding: 90px 0 70px;
    }

    .coming-card {
        padding: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .blog-wrapper .container {
        padding: 0 var(--space-md);
    }

    .blog-hero {
        padding: 80px 0 60px;
    }

    .blog-hero h1 {
        font-size: 2.2rem;
    }

    .coming-actions {
        flex-direction: column;
    }

    .coming-actions .btn {
        width: 100%;
    }
}