/* --- DESIGN STANDARD VARIABLES --- */
:root {
    --color-bg-primary: #1a1f2e;
    --color-bg-uniform: #1a1f2e;
    --color-text-primary: #e5e7eb;
    --color-accent-primary: #a78bfa;
    --color-accent-hover: #9568f5;
    --color-overlay-dark: rgba(0, 0, 0, 0.5);
    --color-pagination-active: #a78bfa;
    --color-secondary-text: #9ca3af;
    --color-card-bg: #0f1419;
    --color-star-rating: #fbbf24;
    --color-badge-new: #10b981;
    --color-badge-trending: #f59e0b;
    
    /* Mobile Typography Standard (Base) */
    --font-size-h1-mobile: 2.25rem;
    --font-size-h2-mobile: 1.75rem;
    --font-size-p-mobile: 1rem;
    --font-size-btn-mobile: 1rem;
    --font-size-h3-mobile: 1.125rem;
    --font-size-h4-mobile: 1.125rem;
    --font-size-small-mobile: 0.875rem;
    --font-size-tag-mobile: 0.75rem;
    
    /* Spacing Standard */
    --spacing-section-padding: 3rem 1.25rem;
    --spacing-card-padding: 0.75rem;
    --spacing-gap-lg: 1.5rem;
    --spacing-gap-md: 1rem;
    --spacing-gap-sm: 0.4rem;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-bg-uniform);
    color: var(--color-text-primary);
    line-height: 1.6;
}

/* ============================================ */
/* SECTION STYLES (Standardized) */
/* ============================================ */
.section-container {
    padding: var(--spacing-section-padding);
    background-color: var(--color-bg-uniform);
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================ */
/* SECTION HEADER (Standardized) */
/* ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-gap-lg);
}

.section-header h2 {
    font-size: var(--font-size-h2-mobile);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--spacing-gap-sm);
}

@media (min-width: 768px) {
    .section-header h2 {
        font-size: 2.5rem;
    }
}

.section-header p {
    font-size: var(--font-size-small-mobile);
    color: var(--color-secondary-text);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

@media (min-width: 640px) {
    .section-header p {
        font-size: var(--font-size-p-mobile);
    }
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-primary), #ec4899);
    margin: var(--spacing-gap-md) auto 0;
    border-radius: 2px;
}

/* ============================================ */
/* NEWS & GUIDES GRID */
/* ============================================ */
.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-gap-lg);
    margin-top: var(--spacing-gap-lg);
}

@media (min-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .news-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

/* Standard Post Card */
.post-card {
    background-color: var(--color-card-bg);
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-card:hover {
    border-color: rgba(167, 139, 250, 0.5);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.post-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-content {
    padding: var(--spacing-gap-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-card-content h4 {
    font-size: var(--font-size-h3-mobile);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-gap-sm);
    line-height: 1.4;
}

.post-card-content p {
    font-size: var(--font-size-small-mobile);
    color: var(--color-secondary-text);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: var(--spacing-gap-md);
}

.post-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-tag-mobile);
    color: var(--color-secondary-text);
    margin-bottom: var(--spacing-gap-md);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.post-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.read-more-btn {
    display: inline-block;
    color: var(--color-accent-primary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
    margin-top: auto;
}

.read-more-btn:hover {
    color: var(--color-accent-hover);
}

/* Responsive adjustments for 4-column layout on larger screens */
@media (min-width: 1440px) {
    .news-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}