/* ==========================================================================
   RedNews 2 - Modular Multi-Block System Stylesheet
   ========================================================================== */

/* 1. BLOCK BASE & SPACING */
.rn-block {
    margin-bottom: 36px;
    position: relative;
    box-sizing: border-box;
}

.rn-spacing-compact {
    margin-bottom: 20px;
}

.rn-spacing-normal {
    margin-bottom: 40px;
}

.rn-spacing-relaxed {
    margin-bottom: 64px;
}

.rn-block.rn-has-bg {
    padding: 24px 20px;
    border-radius: 12px;
}

/* 2. BLOCK HEADERS & ACCENTS */
.rn-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    position: relative;
}

.rn-block-header-title-wrap {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}

.rn-block-title {
    font-size: 20px;
    font-weight: 800;
    line-height: 1.2;
    margin: 0;
    color: var(--dt-text, #1C232E);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.3px;
    text-transform: uppercase;
}

.rn-block-subtitle {
    font-size: 13px;
    color: var(--dt-text-muted, #8C98A9);
    font-weight: 500;
}

.rn-block-view-all {
    font-size: 12px;
    font-weight: 700;
    color: var(--dt-primary, #DE2910);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
}

.rn-block-view-all:hover {
    color: var(--dt-accent, #FA6400);
    transform: translateX(3px);
}

/* Header Styles */
.rn-header-style-modern_editorial {
    border-bottom: 2px solid var(--dt-border, #E2E8F0);
    padding-bottom: 10px;
}

.rn-header-style-modern_editorial .rn-title-accent {
    width: 5px;
    height: 22px;
    background: var(--dt-primary, #DE2910);
    border-radius: 2px;
    display: inline-block;
}

.rn-header-style-accent_line {
    border-bottom: 1px solid var(--dt-border, #E2E8F0);
    padding-bottom: 10px;
    position: relative;
}

.rn-header-style-accent_line::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--dt-primary, #DE2910);
    border-radius: 2px;
}

.rn-header-style-underline {
    border-bottom: 3px solid var(--dt-primary, #DE2910);
    padding-bottom: 8px;
}

.rn-header-style-boxed .rn-block-title {
    background: var(--dt-primary, #DE2910);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 4px;
}

.rn-header-style-centered {
    flex-direction: column;
    text-align: center;
    gap: 8px;
}

.rn-header-style-centered .rn-block-header-title-wrap {
    justify-content: center;
}

/* 3. MULTI-COLUMN LAYOUT ENGINE */
.rn-block-grid {
    display: grid;
    gap: 24px;
    width: 100%;
}

.rn-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

/* Single Column */
.rn-grid-100 {
    grid-template-columns: 1fr;
}

/* Two Columns Ratios */
.rn-grid-50_50 {
    grid-template-columns: 1fr 1fr;
}

.rn-grid-70_30 {
    grid-template-columns: 2.3fr 1fr;
}

.rn-grid-30_70 {
    grid-template-columns: 1fr 2.3fr;
}

.rn-grid-60_40 {
    grid-template-columns: 1.5fr 1fr;
}

.rn-grid-40_60 {
    grid-template-columns: 1fr 1.5fr;
}

.rn-grid-75_25 {
    grid-template-columns: 3fr 1fr;
}

.rn-grid-25_75 {
    grid-template-columns: 1fr 3fr;
}

/* Three Columns Ratios */
.rn-grid-33_33_33 {
    grid-template-columns: repeat(3, 1fr);
}

.rn-grid-25_50_25 {
    grid-template-columns: 1fr 2fr 1fr;
}

.rn-grid-50_25_25 {
    grid-template-columns: 2fr 1fr 1fr;
}

.rn-grid-25_25_50 {
    grid-template-columns: 1fr 1fr 2fr;
}

.rn-grid-20_60_20 {
    grid-template-columns: 1fr 3fr 1fr;
}

.rn-grid-60_20_20 {
    grid-template-columns: 3fr 1fr 1fr;
}

.rn-grid-20_20_60 {
    grid-template-columns: 1fr 1fr 3fr;
}

.rn-grid-30_40_30 {
    grid-template-columns: 1fr 1.33fr 1fr;
}

/* Four Columns */
.rn-grid-25_25_25_25 {
    grid-template-columns: repeat(4, 1fr);
}

/* 4. REUSABLE CARD COMPONENTS */
.rn-card {
    background: var(--dt-card-bg, #ffffff);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rn-card:hover {
    transform: translateY(-2px);
}

.rn-card-media {
    position: relative;
    overflow: hidden;
    background-color: #E2E8F0;
    width: 100%;
}

.rn-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.rn-card:hover .rn-card-img {
    transform: scale(1.04);
}

/* Aspect Ratios */
.rn-ratio-16-9 .rn-card-media { aspect-ratio: 16/9; }
.rn-ratio-4-3 .rn-card-media  { aspect-ratio: 4/3; }
.rn-ratio-3-2 .rn-card-media  { aspect-ratio: 3/2; }
.rn-ratio-1-1 .rn-card-media  { aspect-ratio: 1/1; }
.rn-ratio-3-4 .rn-card-media  { aspect-ratio: 3/4; }
.rn-ratio-21-9 .rn-card-media { aspect-ratio: 21/9; }

.rn-badge {
    display: inline-block;
    background: var(--dt-primary, #DE2910);
    color: #ffffff !important;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    width: fit-content;
}

.rn-badge-hero {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.rn-badge-sm {
    font-size: 10px;
    padding: 2px 6px;
    margin-bottom: 4px;
}

.rn-badge-fire {
    background: linear-gradient(45deg, #DE2910, #FA6400);
}

.rn-badge-video {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #000;
    color: #fff;
    font-weight: 800;
}

/* Card Content Typography */
.rn-card-content {
    padding: 14px 0 6px 0;
    display: flex;
    flex-direction: column;
}

.rn-card-title {
    margin: 0 0 8px 0;
    font-weight: 700;
    line-height: 1.35;
    color: var(--dt-text, #1C232E);
}

.rn-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.rn-card-title a:hover {
    color: var(--dt-primary, #DE2910);
}

.rn-title-hero {
    font-size: 26px;
    font-weight: 800;
    line-height: 1.25;
}

.rn-title-large {
    font-size: 20px;
    font-weight: 800;
}

.rn-title-standard {
    font-size: 16px;
}

.rn-title-horizontal {
    font-size: 14px;
    line-height: 1.3;
}

.rn-title-compact {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.rn-title-thumb {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
}

.rn-title-overlay {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 2px 6px rgba(0,0,0,0.7);
}

.rn-card-excerpt {
    font-size: 13px;
    color: var(--dt-text-secondary, #5A6578);
    line-height: 1.5;
    margin: 0 0 10px 0;
}

.rn-excerpt-hero {
    font-size: 15px;
    line-height: 1.6;
}

.rn-excerpt-sm {
    font-size: 12px;
    line-height: 1.4;
}

.rn-card-meta {
    font-size: 12px;
    color: var(--dt-text-muted, #8C98A9);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.rn-meta-author {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: var(--dt-text-secondary, #5A6578);
}

/* Card Specific: Horizontal */
.rn-card-horizontal {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dt-border, #E2E8F0);
}

.rn-card-horizontal .rn-media-thumb {
    width: 120px;
    flex-shrink: 0;
    border-radius: 6px;
    aspect-ratio: 4/3;
}

.rn-card-horizontal .rn-card-content {
    padding: 0;
}

/* Card Specific: Numbered Trending */
.rn-card-numbered {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed var(--dt-border, #E2E8F0);
}

.rn-number-badge {
    font-size: 26px;
    font-weight: 900;
    line-height: 1;
    color: var(--dt-primary, #DE2910);
    opacity: 0.85;
    font-family: inherit;
    min-width: 32px;
}

.rn-title-numbered {
    font-size: 14px;
    margin-bottom: 4px;
}

.rn-cat-text {
    font-size: 11px;
    font-weight: 700;
    color: var(--dt-primary, #DE2910);
    text-transform: uppercase;
    display: block;
    margin-bottom: 2px;
}

/* Card Specific: Compact */
.rn-card-compact {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--dt-border, #E2E8F0);
}

.rn-compact-media {
    width: 68px;
    height: 68px;
    flex-shrink: 0;
    border-radius: 6px;
}

/* Card Specific: Overlay */
.rn-card-overlay {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    box-sizing: border-box;
}

.rn-overlay-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}

.rn-card-overlay:hover .rn-overlay-bg {
    transform: scale(1.05);
}

.rn-overlay-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.85) 90%);
}

.rn-overlay-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.rn-overlay-content .rn-card-meta {
    color: rgba(255, 255, 255, 0.8);
}

/* Card Specific: Video Play Icon */
.rn-video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: rgba(222, 41, 16, 0.9);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.4);
    transition: transform 0.2s, background 0.2s;
}

.rn-card-video:hover .rn-video-play-btn {
    transform: translate(-50%, -50%) scale(1.15);
    background: var(--dt-primary, #DE2910);
}

/* Advertisements / Banners */
.rn-ad-block {
    text-align: center;
    margin: 24px 0;
    padding: 16px;
    background: var(--dt-bg, #F4F6F8);
    border: 1px dashed var(--dt-border, #E2E8F0);
    border-radius: 8px;
}

.rn-ad-label {
    font-size: 10px;
    color: var(--dt-text-muted, #8C98A9);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

/* 5. RESPONSIVE BREAKPOINTS (Mobile-First) */
@media (max-width: 1024px) {
    .rn-grid-25_25_25_25 {
        grid-template-columns: repeat(2, 1fr);
    }
    .rn-grid-33_33_33,
    .rn-grid-25_50_25,
    .rn-grid-50_25_25,
    .rn-grid-25_25_50 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .rn-block-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }
    .rn-title-hero {
        font-size: 20px;
    }
    .rn-title-large {
        font-size: 17px;
    }
    .rn-block-title {
        font-size: 18px;
    }
}