/*
Theme Name: KilasPaham News - AI Edition
Theme URI: https://kilaspaham.com
Author: KilasPaham Team
Author URI: https://kilaspaham.com
Description: Theme WordPress modern untuk website berita dengan teknologi AI, fitur pop-up iklan, dan design responsif
Version: 2.0.0
License: GPL v3 or later
License URI: https://www.gnu.org/licenses/gpl-3.0.html
Text Domain: kilaspaham
Domain Path: /languages
Requires at least: 5.0
Requires PHP: 7.4
Tags: news, responsive, modern, ai, business, magazine
*/

/* =====================================================
   KILAS PAHAM - RESPONSIVE NEWS THEME
   ===================================================== */

/* ROOT VARIABLES */
:root {
    --primary: #FF6B6B;
    --primary-dark: #E63946;
    --primary-light: #FFE8E8;
    --secondary: #4CAF50;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f9f9f9;
    --bg-lighter: #fafbfc;
    --border-color: #eee;
    --border-light: #f0f0f0;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #FF8787 100%);
    --gradient-dark: linear-gradient(135deg, #2D2D2D 0%, #1a1a1a 100%);
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background-color: #fff;
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== ADVERTISEMENT POP-UP MODAL ===== */
.ad-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(2px);
}

.ad-modal-overlay.active {
    display: block;
    opacity: 1;
}

.ad-modal-container {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85) rotateX(10deg);
    z-index: 1000;
    width: 90%;
    max-width: 700px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.ad-modal-container.active {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotateX(0);
}

.ad-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255, 107, 107, 0.15);
    border: 2px solid transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    transition: var(--transition);
    z-index: 10;
}

.ad-modal-close:hover {
    background: var(--primary);
    color: white;
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
}

.ad-modal-content {
    padding: 40px;
    background: linear-gradient(135deg, #FFFFFF 0%, #fafbfc 100%);
    position: relative;
}

.ad-modal-placeholder {
    text-align: center;
}

.ad-modal-placeholder img {
    width: 100%;
    margin-bottom: 25px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.ad-modal-placeholder img:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.ad-modal-text {
    margin-top: 20px;
}

.ad-modal-text h3 {
    font-size: 28px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.ad-modal-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.6;
}

.ad-modal-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 14px 36px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(255, 107, 107, 0.3);
    position: relative;
    overflow: hidden;
}

.ad-modal-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 107, 107, 0.4);
}

.ad-modal-button:active {
    transform: translateY(-1px);
}

/* ===== HEADER ===== */
.main-header {
    background: white;
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hamburger-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dark);
    transition: var(--transition-fast);
    padding: 8px;
    border-radius: 6px;
}

.hamburger-btn:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo a {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-dark);
    display: flex;
    gap: 5px;
    letter-spacing: -1px;
    transition: var(--transition-fast);
}

.logo a:hover {
    color: var(--primary);
}

.logo a span {
    color: var(--primary);
    position: relative;
}

.logo-sub {
    font-size: 11px;
    color: var(--text-light);
    font-weight: 600;
    letter-spacing: 0.8px;
}

.header-actions {
    flex: 1;
    max-width: 300px;
    margin-left: 40px;
}

.search-bar-mobile {
    display: none;
}

.search-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border-light);
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition-fast);
    background: var(--bg-light);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px var(--primary-light);
}

/* ===== DESKTOP NAVIGATION ===== */
.desktop-nav {
    background: white;
    border-bottom: 2px solid var(--primary);
    position: sticky;
    top: 60px;
    z-index: 99;
}

.desktop-nav-content {
    display: flex;
    list-style: none;
    gap: 35px;
}

.desktop-nav-content li a {
    display: block;
    padding: 16px 0;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition-fast);
    border-bottom: 3px solid transparent;
    position: relative;
}

.desktop-nav-content li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.desktop-nav-content li a:hover,
.desktop-nav-content li.active a {
    color: var(--primary);
}

.desktop-nav-content li a:hover::after,
.desktop-nav-content li.active a::after {
    transform: scaleX(1);
}

/* ===== MOBILE SIDEBAR ===== */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    background: white;
    z-index: 201;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

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

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    font-size: 20px;
    color: var(--text-dark);
}

.close-sidebar {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dark);
}

.sidebar-menu {
    list-style: none;
    padding: 15px 0;
}

.sidebar-menu li {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-menu li a {
    display: block;
    padding: 15px 20px;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.sidebar-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary);
    padding-left: 25px;
}

/* ===== TICKER ===== */
.ticker-wrap {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.ticker-label {
    background: rgba(0, 0, 0, 0.15);
    padding: 10px 16px;
    font-weight: 700;
    font-size: 12px;
    margin-right: 18px;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
}

.ticker-text {
    font-size: 14px;
    animation: scroll 35s linear infinite;
    white-space: nowrap;
    font-weight: 500;
}

@keyframes scroll {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* ===== MAIN CONTENT ===== */
.news-wrapper {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
    margin: 30px 0;
}

.left-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* ===== GRID LAYOUT ===== */
.tribun-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 35px;
}

.grid-big {
    position: relative;
    height: 400px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.grid-big:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.grid-big-link {
    display: block;
    height: 100%;
    position: relative;
}

.grid-big img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.grid-big:hover img {
    transform: scale(1.08);
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.35) 50%, transparent);
    padding: 35px 25px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
    transition: var(--transition);
}

.badge-cat {
    display: inline-block;
    background: rgba(255, 107, 107, 0.95);
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    width: fit-content;
    backdrop-filter: blur(4px);
    transition: var(--transition-fast);
}

.badge-ai {
    display: inline-block;
    background: rgba(76, 175, 80, 0.95);
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 12px;
    width: fit-content;
    backdrop-filter: blur(4px);
    transition: var(--transition-fast);
}

.grid-big-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.32;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.grid-big-excerpt {
    font-size: 14px;
    opacity: 0.92;
    line-height: 1.5;
}

.grid-side-wrap {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.grid-small {
    position: relative;
    height: 190px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.grid-small:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.grid-small-link {
    display: block;
    height: 100%;
}

.grid-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.grid-small:hover img {
    transform: scale(1.08);
}

.grid-small .grid-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.25) 50%, transparent);
    padding: 18px;
}

.badge-cat-small {
    display: inline-block;
    background: rgba(255, 107, 107, 0.95);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 10px;
    font-weight: 700;
    margin-bottom: 10px;
    backdrop-filter: blur(4px);
    transition: var(--transition-fast);
}

.grid-small-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
    color: white;
}

/* ===== AI SUMMARY CARD ===== */
.ai-summary-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.ai-card-header {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ai-card-header i {
    font-size: 20px;
}

.ai-card-points {
    list-style: none;
}

.ai-card-points li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
    line-height: 1.5;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.ai-card-points li:last-child {
    border-bottom: none;
}

.ai-card-points li:before {
    content: "▸";
    position: absolute;
    left: 0;
    font-size: 16px;
}

/* ===== SECTION TITLE ===== */
.section-title {
    font-size: 20px;
    font-weight: 700;
    margin: 35px 0 25px 0;
    padding-bottom: 16px;
    border-bottom: 3px solid transparent;
    border-image: var(--gradient-primary) 1;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    width: 100%;
}

.section-title span {
    color: var(--text-dark);
    position: relative;
    z-index: 1;
    background: white;
    padding-right: 8px;
}

/* ===== FEED LIST ===== */
.feed-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.feed-item {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 16px;
    background: white;
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid var(--border-light);
    cursor: pointer;
}

.feed-item:hover {
    background: var(--bg-lighter);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--primary-light);
}

.feed-img {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.feed-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.feed-item:hover .feed-img img {
    transform: scale(1.05);
}

.feed-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.feed-title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 8px;
}

.feed-title a {
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.feed-title a:hover {
    color: var(--primary);
}

.feed-meta {
    display: flex;
    gap: 14px;
    font-size: 12px;
    color: var(--text-light);
}

.cat-name {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8787 100%);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 11px;
    transition: var(--transition-fast);
}

/* ===== RIGHT SIDEBAR ===== */
.right-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.sidebar-widget:hover {
    box-shadow: var(--shadow-md);
}

.ad-placeholder {
    background: linear-gradient(135deg, var(--bg-lighter) 0%, var(--bg-light) 100%);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--text-light);
    font-size: 12px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.ad-placeholder:hover {
    border-color: var(--primary-light);
    box-shadow: 0 4px 16px rgba(255, 107, 107, 0.1);
}

.ad-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition);
}

.ad-placeholder:hover img {
    transform: scale(1.02);
}

/* ===== POPULAR LIST ===== */
.popular-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.popular-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-fast);
}

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

.popular-item:hover {
    padding-left: 6px;
}

.popular-title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    color: var(--text-dark);
    margin-bottom: 6px;
    transition: var(--transition-fast);
}

.popular-title:hover {
    color: var(--primary);
}

.popular-views {
    font-size: 12px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ===== SINGLE PAGE ===== */
.single-container {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.single-breadcrumb {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.single-breadcrumb a {
    color: var(--primary);
    margin: 0 5px;
}

.single-title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.single-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.meta-author,
.meta-date {
    display: flex;
    align-items: center;
    gap: 6px;
}

.share-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.share-label {
    font-weight: 600;
    color: var(--text-dark);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--bg-light);
    color: var(--text-dark);
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.share-wa:hover {
    background: #25D366;
    color: white;
}

.share-fb:hover {
    background: #1877F2;
    color: white;
}

.share-tw:hover {
    background: #1DA1F2;
    color: white;
}

.share-link:hover {
    background: var(--primary);
    color: white;
}

.single-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 30px 0;
}

.single-content h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 25px 0 15px 0;
    color: var(--text-dark);
}

.single-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 20px 0 12px 0;
    color: var(--text-dark);
}

.single-content p {
    margin-bottom: 15px;
}

.single-content img {
    max-width: 100%;
    height: auto;
    margin: 20px 0;
    border-radius: 6px;
}

.single-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 25px 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.tag-item {
    display: inline-block;
    background: var(--bg-light);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
}

.tag-item:hover {
    background: var(--primary);
    color: white;
}

/* ===== RECOMMENDATION LIST ===== */
.recommendation-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recommendation-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 12px;
    padding: 12px;
    background: var(--bg-light);
    border-radius: 6px;
    transition: var(--transition);
}

.recommendation-item:hover {
    background: white;
    box-shadow: var(--shadow);
}

.rec-img {
    aspect-ratio: 1;
    border-radius: 4px;
    overflow: hidden;
}

.rec-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rec-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

.rec-title a {
    color: var(--text-dark);
}

.rec-title a:hover {
    color: var(--primary);
}

.rec-meta {
    font-size: 11px;
    color: var(--text-light);
}

.rec-meta i {
    margin-right: 4px;
}

/* ===== TRENDING LIST ===== */
.trending-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.trending-item {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 12px;
    align-items: flex-start;
}

.trend-number {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.4;
}

.trend-title {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
    display: block;
    margin-top: 3px;
}

.trend-title:hover {
    color: var(--primary);
}

/* ===== FOOTER ===== */
.main-footer {
    background: var(--gradient-dark);
    color: white;
    margin-top: 80px;
}

.footer-content {
    padding: 60px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.3px;
}

.footer-text {
    font-size: 14px;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 18px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    transition: var(--transition-fast);
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.footer-links a:hover::before {
    width: 100%;
}

.footer-social {
    display: flex;
    gap: 14px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    background: var(--primary);
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(255, 107, 107, 0.3);
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: var(--transition-fast);
    backdrop-filter: blur(4px);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.newsletter-btn {
    padding: 12px 20px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.4);
    padding: 24px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    font-size: 13px;
    opacity: 0.85;
    line-height: 1.6;
}

/* ===== RESPONSIVE DESIGN ===== */

/* TABLET (768px) */
@media (max-width: 768px) {
    .hamburger-btn {
        display: block;
    }

    .news-wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .right-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .tribun-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .grid-side-wrap {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .grid-big {
        height: 300px;
    }

    .grid-small {
        height: 200px;
    }

    .grid-big-title {
        font-size: 20px;
    }

    .grid-small-title {
        font-size: 14px;
    }

    .desktop-nav {
        display: none;
    }

    .single-title {
        font-size: 28px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .feed-item {
        grid-template-columns: 80px 1fr;
        gap: 12px;
    }

    .ad-modal-container {
        width: 95%;
        max-width: 500px;
    }
}

/* MOBILE (480px) */
@media (max-width: 480px) {
    .logo a {
        font-size: 18px;
    }

    .logo-sub {
        font-size: 9px;
    }

    .header-actions {
        display: none;
    }

    .ticker-text {
        font-size: 12px;
    }

    .grid-big {
        height: 250px;
    }

    .grid-big-title {
        font-size: 16px;
    }

    .grid-small {
        height: 160px;
    }

    .grid-small-title {
        font-size: 12px;
    }

    .grid-side-wrap {
        grid-template-columns: 1fr;
    }

    .ai-summary-card {
        padding: 15px;
    }

    .ai-card-header {
        font-size: 14px;
    }

    .ai-card-points li {
        font-size: 12px;
        padding-left: 20px;
    }

    .section-title {
        font-size: 16px;
    }

    .feed-item {
        grid-template-columns: 70px 1fr;
    }

    .feed-title {
        font-size: 14px;
    }

    .right-sidebar {
        grid-template-columns: 1fr;
    }

    .single-title {
        font-size: 22px;
    }

    .single-meta {
        flex-direction: column;
        gap: 10px;
    }

    .share-bar {
        gap: 8px;
    }

    .share-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .footer-col:nth-child(2),
    .footer-col:nth-child(3) {
        display: none;
    }

    .single-content {
        font-size: 15px;
    }

    .ad-modal-container {
        width: 100%;
        max-width: none;
        border-radius: 0;
        height: 100vh;
        top: auto;
        transform: translate(-50%, 0);
    }

    .ad-modal-container.active {
        transform: translate(-50%, 0);
    }

    .ad-modal-content {
        padding: 20px;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .ad-modal-close {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
}

/* EXTRA SMALL (320px) */
@media (max-width: 320px) {
    .tribun-grid {
        margin-bottom: 20px;
    }

    .grid-big {
        height: 200px;
    }

    .grid-big-title {
        font-size: 14px;
    }

    .grid-small {
        height: 140px;
    }

    .container {
        padding: 0 10px;
    }

    .feed-item {
        gap: 10px;
    }

    .share-bar {
        gap: 5px;
    }

    .share-btn {
        padding: 5px 10px;
        font-size: 11px;
    }
}

/* ===== UTILITIES ===== */
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mt-20 {
    margin-top: 20px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .main-header,
    .desktop-nav,
    .right-sidebar,
    .share-bar,
    .ad-modal-overlay,
    .ad-modal-container {
        display: none !important;
    }

    .single-title {
        page-break-after: avoid;
    }
}