/*
Theme Name: CNN Professional Theme
Theme URI: https://example.com/cnn-professional-theme
Author: MiniMax Agent
Author URI: https://example.com
Description: A modern professional news theme inspired by CNN's design patterns. Features a clean, responsive layout with sticky navigation, breaking news alerts, hero sections, trending widgets, and a news grid layout.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cnn-professional
Tags: news, blog, responsive, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready

CNN Professional Theme - A modern professional news theme.
*/

/* ============================================
   CNN PROFESSIONAL THEME - CSS
   ============================================ */

/* CSS Variables - CNN Design System Tokens */
:root {
    /* Colors */
    --cnn-red: #CC0000;
    --cnn-red-dark: #A30000;
    --cnn-black: #0A0A0A;
    --cnn-white: #FFFFFF;
    --cnn-gray-50: #FAFAFA;
    --cnn-gray-100: #F5F5F5;
    --cnn-gray-200: #E5E5E5;
    --cnn-gray-300: #D4D4D4;
    --cnn-gray-400: #A3A3A3;
    --cnn-gray-500: #737373;
    --cnn-gray-600: #525252;
    --cnn-gray-700: #404040;
    --cnn-gray-800: #262626;
    --cnn-gray-900: #171717;

    /* Typography */
    --cnn-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --cnn-font-serif: Georgia, "Times New Roman", serif;

    /* Spacing */
    --cnn-container: 1280px;
    --cnn-gutter: 24px;
    --cnn-section-gap: 48px;

    /* Transitions */
    --cnn-transition: 0.2s ease;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--cnn-font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--cnn-gray-900);
    background: var(--cnn-white);
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: color var(--cnn-transition); }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Container */
.cnn-container {
    max-width: var(--cnn-container);
    margin: 0 auto;
    padding: 0 var(--cnn-gutter);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.cnn-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--cnn-white);
    border-bottom: 1px solid var(--cnn-gray-200);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.cnn-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    max-width: var(--cnn-container);
    margin: 0 auto;
    padding: 0 var(--cnn-gutter);
}

.cnn-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cnn-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    color: var(--cnn-gray-700);
    transition: background var(--cnn-transition);
}

.cnn-menu-toggle:hover { background: var(--cnn-gray-100); }

.cnn-logo {
    display: flex;
    align-items: center;
}

.cnn-logo-svg {
    width: 80px;
    height: 40px;
}

.cnn-header-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cnn-nav-link {
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--cnn-gray-700);
    border-radius: 4px;
    transition: all var(--cnn-transition);
    white-space: nowrap;
}

.cnn-nav-link:hover {
    color: var(--cnn-red);
    background: var(--cnn-gray-50);
}

.cnn-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cnn-header-action {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--cnn-gray-700);
    border-radius: 4px;
    transition: all var(--cnn-transition);
}

.cnn-header-action:hover { background: var(--cnn-gray-100); }

.cnn-live-dot {
    width: 8px;
    height: 8px;
    background: var(--cnn-red);
    border-radius: 50%;
    animation: cnn-pulse 2s infinite;
}

@keyframes cnn-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.cnn-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--cnn-gray-700);
    border-radius: 50%;
    transition: background var(--cnn-transition);
}

.cnn-search-toggle:hover { background: var(--cnn-gray-100); }

.cnn-subscribe-btn {
    padding: 8px 16px;
    background: var(--cnn-red);
    color: var(--cnn-white);
    font-size: 13px;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background var(--cnn-transition);
}

.cnn-subscribe-btn:hover { background: var(--cnn-red-dark); }

/* ============================================
   BREAKING NEWS ALERT
   ============================================ */
.cnn-breaking-alert {
    background: var(--cnn-red);
    color: var(--cnn-white);
    padding: 12px 0;
}

.cnn-breaking-alert-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cnn-breaking-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.cnn-live-pulse {
    width: 10px;
    height: 10px;
    background: var(--cnn-white);
    border-radius: 50%;
    animation: cnn-pulse 1.5s infinite;
}

.cnn-breaking-alert-link {
    font-size: 15px;
    font-weight: 600;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnn-breaking-alert-link:hover { text-decoration: underline; }

.cnn-breaking-timestamp {
    font-size: 12px;
    opacity: 0.9;
    white-space: nowrap;
}

/* ============================================
   HERO SECTION
   ============================================ */
.cnn-hero-section {
    padding: 32px 0;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    align-items: start;
}

/* Main Hero */
.cnn-hero-main {
    position: relative;
}

.cnn-hero-media {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 20px;
}

.cnn-hero-media::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    pointer-events: none;
}

.cnn-hero-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.cnn-video-overlay {
    position: absolute;
    bottom: 16px;
    left: 16px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.7);
    padding: 8px 12px;
    border-radius: 4px;
    color: var(--cnn-white);
    font-size: 13px;
    font-weight: 600;
}

.cnn-hero-content {
    padding: 0 4px;
}

.cnn-section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cnn-red);
    margin-bottom: 12px;
}

.cnn-hero-title {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--cnn-gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.cnn-hero-title a:hover { color: var(--cnn-red); }

.cnn-hero-excerpt {
    font-size: 17px;
    line-height: 1.6;
    color: var(--cnn-gray-600);
    margin-bottom: 16px;
}

.cnn-hero-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--cnn-gray-500);
}

.cnn-meta-updated {
    font-weight: 600;
    color: var(--cnn-gray-700);
}

/* Lead Stories Column */
.cnn-hero-leads {
    background: var(--cnn-gray-50);
    border-radius: 4px;
    padding: 24px;
}

.cnn-leads-header {
    font-size: 20px;
    font-weight: 800;
    color: var(--cnn-gray-900);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--cnn-gray-200);
}

.cnn-lead-item {
    padding: 16px 0;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-lead-item:last-child { border-bottom: none; }

.cnn-lead-featured {
    padding-top: 0;
}

.cnn-lead-image {
    margin-bottom: 12px;
    border-radius: 4px;
    overflow: hidden;
}

.cnn-lead-image img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.cnn-lead-content .cnn-section-label {
    margin-bottom: 8px;
    font-size: 11px;
}

.cnn-lead-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--cnn-gray-900);
    margin-bottom: 6px;
}

.cnn-lead-title a:hover { color: var(--cnn-red); }

.cnn-lead-time {
    font-size: 12px;
    color: var(--cnn-gray-500);
}

/* ============================================
   CONTENT SECTION
   ============================================ */
.cnn-content-section {
    padding: 48px 0;
}

.cnn-content-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

/* Section Header */
.cnn-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-section-header--bordered {
    border-bottom: 2px solid var(--cnn-gray-900);
}

.cnn-section-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--cnn-gray-900);
    letter-spacing: -0.01em;
}

.cnn-section-tabs {
    display: flex;
    gap: 4px;
}

.cnn-tab {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cnn-gray-600);
    background: transparent;
    border-radius: 4px;
    transition: all var(--cnn-transition);
    cursor: pointer;
}

.cnn-tab:hover {
    color: var(--cnn-gray-900);
    background: var(--cnn-gray-100);
}

.cnn-tab.active {
    color: var(--cnn-white);
    background: var(--cnn-gray-900);
}

/* News Grid */
.cnn-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cnn-card {
    display: flex;
    flex-direction: column;
}

.cnn-card-large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 20px;
    background: var(--cnn-gray-50);
    border-radius: 4px;
    overflow: hidden;
}

.cnn-card-large .cnn-card-media {
    margin-bottom: 0;
}

.cnn-card-large .cnn-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cnn-card-media {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.cnn-card-media img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cnn-card:hover .cnn-card-media img {
    transform: scale(1.03);
}

.cnn-card-video-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    width: 32px;
    height: 32px;
    background: rgba(0,0,0,0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cnn-card-category {
    display: block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cnn-red);
    margin-bottom: 8px;
}

.cnn-card-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--cnn-gray-900);
    margin-bottom: 8px;
}

.cnn-card-large .cnn-card-title {
    font-size: 22px;
    line-height: 1.3;
}

.cnn-card-title a:hover { color: var(--cnn-red); }

.cnn-card-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--cnn-gray-600);
    margin-bottom: 12px;
}

.cnn-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--cnn-gray-500);
    margin-top: auto;
}

.cnn-card-readtime {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Load More */
.cnn-load-more-wrap {
    text-align: center;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--cnn-gray-200);
}

.cnn-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: var(--cnn-white);
    border: 2px solid var(--cnn-gray-300);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    color: var(--cnn-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--cnn-transition);
}

.cnn-load-more-btn:hover {
    border-color: var(--cnn-red);
    color: var(--cnn-red);
}

/* ============================================
   SIDEBAR WIDGETS
   ============================================ */
.cnn-sidebar {
    position: sticky;
    top: 80px;
}

.cnn-widget {
    background: var(--cnn-gray-50);
    border-radius: 4px;
    padding: 24px;
    margin-bottom: 24px;
}

.cnn-widget-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 800;
    color: var(--cnn-gray-900);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--cnn-gray-200);
}

.cnn-widget-icon {
    color: var(--cnn-red);
}

/* Trending */
.cnn-trending-list {
    list-style: none;
    counter-reset: trending;
}

.cnn-trending-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-trending-item:last-child { border-bottom: none; }

.cnn-trending-rank {
    font-size: 28px;
    font-weight: 800;
    color: var(--cnn-gray-300);
    line-height: 1;
    min-width: 28px;
    text-align: center;
}

.cnn-trending-info {
    flex: 1;
    min-width: 0;
}

.cnn-trending-link {
    display: block;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--cnn-gray-900);
    margin-bottom: 4px;
}

.cnn-trending-link:hover { color: var(--cnn-red); }

.cnn-trending-mentions {
    font-size: 12px;
    color: var(--cnn-gray-500);
}

/* Watch Widget */
.cnn-watch-item {
    position: relative;
}

.cnn-watch-thumb {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.cnn-watch-thumb img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.cnn-watch-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,0.8);
    color: var(--cnn-white);
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 600;
}

.cnn-watch-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(204, 0, 0, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.cnn-watch-item:hover .cnn-watch-play {
    transform: translate(-50%, -50%) scale(1.1);
}

.cnn-watch-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.cnn-watch-title a:hover { color: var(--cnn-red); }

/* Sponsored */
.cnn-sponsored-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cnn-gray-500);
    margin-bottom: 12px;
}

.cnn-sponsored-item img {
    width: 100%;
    border-radius: 4px;
    margin-bottom: 12px;
}

.cnn-sponsored-item h4 {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.cnn-sponsored-item h4 a:hover { color: var(--cnn-red); }

/* ============================================
   MORE NEWS SECTION
   ============================================ */
.cnn-more-section {
    padding: 48px 0;
    background: var(--cnn-gray-50);
    border-top: 1px solid var(--cnn-gray-200);
}

.cnn-more-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cnn-more-card {
    background: var(--cnn-white);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    transition: box-shadow var(--cnn-transition);
}

.cnn-more-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.cnn-more-media {
    position: relative;
    overflow: hidden;
}

.cnn-more-media img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cnn-more-card:hover .cnn-more-media img {
    transform: scale(1.03);
}

.cnn-more-body {
    padding: 16px;
}

.cnn-more-category {
    display: block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cnn-red);
    margin-bottom: 8px;
}

.cnn-more-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--cnn-gray-900);
    margin-bottom: 8px;
}

.cnn-more-title a:hover { color: var(--cnn-red); }

.cnn-more-time {
    font-size: 12px;
    color: var(--cnn-gray-500);
}

/* ============================================
   FOOTER
   ============================================ */
.cnn-footer {
    background: var(--cnn-gray-900);
    color: var(--cnn-gray-400);
    padding: 48px 0 24px;
    margin-top: 48px;
}

.cnn-footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--cnn-gray-800);
}

.cnn-footer-logo {
    font-size: 32px;
    font-weight: 900;
    color: var(--cnn-white);
    letter-spacing: -1px;
}

.cnn-footer-legal {
    text-align: right;
    font-size: 12px;
    line-height: 1.6;
}

.cnn-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.cnn-footer-nav a {
    font-size: 13px;
    color: var(--cnn-gray-500);
    transition: color var(--cnn-transition);
}

.cnn-footer-nav a:hover { color: var(--cnn-white); }

/* ============================================
   SINGLE POST STYLES
   ============================================ */
.cnn-single-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 32px var(--cnn-gutter);
}

.cnn-single-header {
    margin-bottom: 24px;
}

.cnn-single-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--cnn-gray-900);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cnn-single-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--cnn-gray-500);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-single-author {
    font-weight: 600;
    color: var(--cnn-gray-700);
}

.cnn-single-featured-image {
    margin-bottom: 24px;
    border-radius: 4px;
    overflow: hidden;
}

.cnn-single-featured-image img {
    width: 100%;
    height: auto;
}

.cnn-single-content {
    font-size: 18px;
    line-height: 1.8;
    color: var(--cnn-gray-800);
}

.cnn-single-content p {
    margin-bottom: 24px;
}

.cnn-single-content h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--cnn-gray-900);
    margin: 40px 0 16px;
}

.cnn-single-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--cnn-gray-900);
    margin: 32px 0 12px;
}

.cnn-single-content blockquote {
    margin: 32px 0;
    padding: 24px;
    border-left: 4px solid var(--cnn-red);
    background: var(--cnn-gray-50);
    font-size: 20px;
    font-style: italic;
    color: var(--cnn-gray-700);
}

.cnn-single-content ul,
.cnn-single-content ol {
    margin: 24px 0;
    padding-left: 24px;
}

.cnn-single-content li {
    margin-bottom: 8px;
}

/* ============================================
   MOBILE MENU
   ============================================ */
.cnn-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--cnn-white);
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.cnn-mobile-menu.active {
    transform: translateX(0);
}

.cnn-mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--cnn-gray-200);
}

.cnn-mobile-menu-header .cnn-logo {
    font-size: 28px;
    font-weight: 900;
    color: var(--cnn-red);
}

.cnn-mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--cnn-gray-700);
}

.cnn-mobile-nav {
    padding: 24px;
}

.cnn-mobile-nav-link {
    display: block;
    padding: 16px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--cnn-gray-900);
    border-bottom: 1px solid var(--cnn-gray-200);
    transition: color var(--cnn-transition);
}

.cnn-mobile-nav-link:hover {
    color: var(--cnn-red);
}

/* ============================================
   SEARCH OVERLAY
   ============================================ */
.cnn-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cnn-search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cnn-search-container {
    width: 100%;
    max-width: 600px;
    padding: 0 24px;
    position: relative;
}

.cnn-search-form {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cnn-search-input {
    flex: 1;
    padding: 16px 24px;
    font-size: 20px;
    border: 2px solid var(--cnn-gray-300);
    border-radius: 4px;
    background: var(--cnn-white);
}

.cnn-search-input:focus {
    outline: none;
    border-color: var(--cnn-red);
}

.cnn-search-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--cnn-red);
    border-radius: 4px;
    color: var(--cnn-white);
    transition: background var(--cnn-transition);
}

.cnn-search-submit:hover {
    background: var(--cnn-red-dark);
}

.cnn-search-close {
    position: absolute;
    top: -60px;
    right: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--cnn-white);
    transition: color var(--cnn-transition);
}

.cnn-search-close:hover {
    color: var(--cnn-red);
}

/* Sticky Header Scrolled State */
.cnn-header.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .cnn-header-nav { display: none; }
    .cnn-hero-grid { grid-template-columns: 1fr; }
    .cnn-content-grid { grid-template-columns: 1fr; }
    .cnn-sidebar { position: static; }
    .cnn-more-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .cnn-news-grid { grid-template-columns: 1fr; }
    .cnn-card-large { grid-column: span 1; grid-template-columns: 1fr; }
    .cnn-more-grid { grid-template-columns: 1fr; }
    .cnn-hero-title { font-size: 24px; }
    .cnn-section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .cnn-section-tabs { overflow-x: auto; width: 100%; -webkit-overflow-scrolling: touch; }
    .cnn-single-title { font-size: 28px; }
    .cnn-footer-top { flex-direction: column; gap: 16px; text-align: center; }
    .cnn-footer-legal { text-align: center; }
}