/*
Theme Name: SintangNews
Theme URI: https://gongkalbar.com
Author: Tim Gong Kalbar
Author URI: https://gongkalbar.com
Description: Tema klasik portal berita untuk Gong Kalbar - Suara Informasi Kalimantan Barat. Layout editorial padat dengan breaking news ticker, widget terpopuler & trending custom (tanpa plugin), dan carousel pilihan redaksi.
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sintangnews
Tags: news, magazine, blog, custom-menu, featured-images, threaded-comments, translation-ready, two-columns, right-sidebar
*/

/* =========================================================
   1. VARIABEL & RESET
   ========================================================= */
:root {
    --gk-red: #c8102e;
    --gk-red-dark: #a30d25;
    --gk-red-light: #e63148;
    --gk-dark: #1d1d1f;
    --gk-darker: #141416;
    --gk-text: #222226;
    --gk-text-muted: #6b6b73;
    --gk-border: #e6e6ea;
    --gk-bg: #ffffff;
    --gk-bg-soft: #f6f6f8;
    --gk-white: #ffffff;
    --gk-radius: 6px;
    --gk-radius-lg: 10px;
    --gk-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --gk-shadow-hover: 0 6px 18px rgba(0,0,0,0.12);
    --gk-maxw: 1180px;
    --gk-font-head: "Roboto Condensed", "Arial Narrow", Arial, sans-serif;
    --gk-font-body: "Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--gk-font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gk-text);
    background: var(--gk-bg-soft);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gk-red); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--gk-font-head);
    line-height: 1.2;
    margin: 0 0 .5em;
    font-weight: 700;
}

.gk-container {
    max-width: var(--gk-maxw);
    margin: 0 auto;
    padding: 0 16px;
}

.screen-reader-text {
    position: absolute !important;
    clip: rect(1px,1px,1px,1px);
    width: 1px; height: 1px;
    overflow: hidden;
}

/* =========================================================
   2. TOP BAR
   ========================================================= */
.gk-topbar {
    background: var(--gk-red);
    color: var(--gk-white);
    font-size: 13px;
}
.gk-topbar .gk-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 38px;
    gap: 16px;
}
.gk-topbar-left {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}
.gk-topbar-date {
    font-weight: 600;
    white-space: nowrap;
}
.gk-topbar-menu {
    display: flex;
    gap: 18px;
    list-style: none;
    margin: 0; padding: 0;
}
.gk-topbar-menu a { color: var(--gk-white); opacity: .92; }
.gk-topbar-menu a:hover { opacity: 1; color: var(--gk-white); text-decoration: underline; }
.gk-topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}
.gk-social {
    display: flex;
    gap: 12px;
    list-style: none;
    margin: 0; padding: 0;
}
.gk-social a {
    color: var(--gk-white);
    opacity: .9;
    font-size: 14px;
    transition: opacity .15s;
}
.gk-social a:hover { opacity: 1; color: var(--gk-white); }
.gk-topbar-search {
    display: flex;
    align-items: center;
}
.gk-topbar-search input[type="search"] {
    border: none;
    background: rgba(255,255,255,0.18);
    color: var(--gk-white);
    padding: 5px 10px;
    border-radius: 14px;
    font-size: 12.5px;
    width: 130px;
    outline: none;
}
.gk-topbar-search input[type="search"]::placeholder { color: rgba(255,255,255,0.8); }

/* =========================================================
   3. HEADER / LOGO
   ========================================================= */
.gk-header {
    background: var(--gk-white);
    text-align: center;
    padding: 22px 0 18px;
}
.gk-logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}
.gk-logo img { max-height: 72px; width: auto; }
.gk-logo-text { text-align: left; }
.gk-logo-title {
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 46px;
    line-height: 1;
    letter-spacing: -1px;
    color: var(--gk-dark);
}
.gk-logo-title .gk-accent { color: var(--gk-red); }
.gk-logo-tagline {
    font-size: 14px;
    color: var(--gk-text-muted);
    margin-top: 4px;
    font-family: var(--gk-font-body);
}

/* =========================================================
   4. NAVIGASI UTAMA
   ========================================================= */
.gk-nav {
    background: var(--gk-white);
    border-top: 2px solid var(--gk-red);
    border-bottom: 1px solid var(--gk-border);
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: var(--gk-shadow);
}
.gk-nav .gk-container {
    display: flex;
    align-items: center;
    gap: 8px;
}
.gk-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    padding: 12px 10px;
    color: var(--gk-dark);
}
.gk-menu {
    display: flex;
    list-style: none;
    margin: 0; padding: 0;
    flex-wrap: wrap;
    align-items: center;
}
.gk-menu > li > a {
    display: block;
    padding: 14px 14px;
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 14.5px;
    text-transform: uppercase;
    letter-spacing: .3px;
    color: var(--gk-dark);
    border-bottom: 3px solid transparent;
    transition: color .15s, border-color .15s;
}
.gk-menu > li > a:hover,
.gk-menu > li.current-menu-item > a,
.gk-menu > li.current_page_item > a {
    color: var(--gk-red);
    border-bottom-color: var(--gk-red);
}
.gk-menu .gk-trending > a { color: var(--gk-red); }
.gk-menu .gk-trending > a::before {
    content: "\f201";
    font-family: "Font Awesome 6 Free", sans-serif;
    font-weight: 900;
    margin-right: 5px;
    font-size: 12px;
}
/* submenu */
.gk-menu li { position: relative; }
.gk-menu ul.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--gk-white);
    list-style: none;
    margin: 0; padding: 6px 0;
    min-width: 190px;
    box-shadow: var(--gk-shadow-hover);
    border-top: 2px solid var(--gk-red);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all .15s;
    z-index: 300;
}
.gk-menu li:hover > ul.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.gk-menu ul.sub-menu a {
    display: block;
    padding: 9px 16px;
    font-size: 14px;
    font-family: var(--gk-font-body);
    color: var(--gk-text);
}
.gk-menu ul.sub-menu a:hover { background: var(--gk-bg-soft); color: var(--gk-red); }

/* =========================================================
   5. BREAKING NEWS TICKER
   ========================================================= */
.gk-breaking {
    background: var(--gk-white);
    border-bottom: 1px solid var(--gk-border);
    padding: 10px 0;
}
.gk-breaking .gk-container {
    display: flex;
    align-items: center;
    gap: 14px;
}
.gk-breaking-label {
    background: var(--gk-red);
    color: var(--gk-white);
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 6px 12px;
    border-radius: var(--gk-radius);
    white-space: nowrap;
    flex-shrink: 0;
}
.gk-breaking-ticker {
    flex: 1;
    overflow: hidden;
    position: relative;
    min-width: 0;
}
.gk-breaking-track {
    display: flex;
}
.gk-breaking-item {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    font-weight: 600;
    font-size: 14.5px;
    animation: gkFade .5s ease;
}
.gk-breaking-item.is-active { display: flex; }
.gk-breaking-item .gk-breaking-time {
    color: var(--gk-text-muted);
    font-weight: 400;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
}
.gk-breaking-item a { color: var(--gk-text); }
.gk-breaking-item a:hover { color: var(--gk-red); }
@keyframes gkFade {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   6. LAYOUT UTAMA
   ========================================================= */
.gk-main { padding: 24px 0 40px; }
.gk-section { margin-bottom: 34px; }
.gk-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.gk-section-title {
    font-family: var(--gk-font-head);
    font-size: 22px;
    font-weight: 700;
    position: relative;
    padding-left: 14px;
}
.gk-section-title::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 5px; height: 22px;
    background: var(--gk-red);
    border-radius: 3px;
}
.gk-section-more {
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 13.5px;
    text-transform: uppercase;
    color: var(--gk-red);
    letter-spacing: .3px;
}
.gk-section-more::after { content: " \2192"; }

.gk-label {
    display: inline-block;
    background: var(--gk-red);
    color: var(--gk-white);
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 3px 9px;
    border-radius: 3px;
}
.gk-time {
    font-size: 12.5px;
    color: var(--gk-text-muted);
}

/* =========================================================
   7. HERO SECTION
   ========================================================= */
.gk-hero {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 34px;
}
.gk-hero-main {
    position: relative;
    border-radius: var(--gk-radius-lg);
    overflow: hidden;
    min-height: 420px;
    background: var(--gk-dark);
}
.gk-hero-main img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: absolute; inset: 0;
}
.gk-hero-main::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 55%, rgba(0,0,0,0) 100%);
}
.gk-hero-main .gk-hero-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 26px;
    z-index: 2;
    color: var(--gk-white);
}
.gk-hero-main .gk-hero-title {
    font-size: 30px;
    line-height: 1.15;
    margin: 12px 0 10px;
    color: var(--gk-white);
}
.gk-hero-main .gk-hero-title a { color: var(--gk-white); }
.gk-hero-main .gk-hero-title a:hover { color: #ffd9de; }
.gk-hero-main .gk-hero-excerpt {
    font-size: 15px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 12px;
    max-width: 92%;
}
.gk-hero-meta {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    display: flex;
    gap: 14px;
    align-items: center;
}
.gk-hero-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.gk-hero-card {
    position: relative;
    border-radius: var(--gk-radius-lg);
    overflow: hidden;
    flex: 1;
    min-height: 195px;
    background: var(--gk-dark);
}
.gk-hero-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: absolute; inset: 0;
}
.gk-hero-card::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.15) 60%, rgba(0,0,0,0) 100%);
}
.gk-hero-card .gk-hero-card-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 16px;
    z-index: 2;
    color: var(--gk-white);
}
.gk-hero-card .gk-hero-card-title {
    font-size: 17px;
    line-height: 1.2;
    margin: 8px 0 6px;
    color: var(--gk-white);
}
.gk-hero-card .gk-hero-card-title a { color: var(--gk-white); }
.gk-hero-card .gk-time { color: rgba(255,255,255,0.8); }

/* =========================================================
   8. KONTEN + SIDEBAR
   ========================================================= */
.gk-content-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 34px;
    align-items: start;
}

/* Daftar berita terbaru */
.gk-news-list { display: flex; flex-direction: column; }
.gk-news-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--gk-border);
}
.gk-news-item:first-child { padding-top: 0; }
.gk-news-thumb {
    border-radius: var(--gk-radius);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--gk-bg-soft);
}
.gk-news-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .3s;
}
.gk-news-item:hover .gk-news-thumb img { transform: scale(1.05); }
.gk-news-cat {
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--gk-red);
    letter-spacing: .4px;
}
.gk-news-title {
    font-size: 18px;
    line-height: 1.25;
    margin: 5px 0 6px;
}
.gk-news-excerpt {
    font-size: 14px;
    color: var(--gk-text-muted);
    margin-bottom: 8px;
}

/* =========================================================
   9. SIDEBAR / WIDGET
   ========================================================= */
.gk-sidebar { display: flex; flex-direction: column; gap: 26px; }
.gk-widget {
    background: var(--gk-white);
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius-lg);
    padding: 18px;
}
.gk-widget-title {
    font-family: var(--gk-font-head);
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 14px;
    position: relative;
    padding-left: 12px;
}
.gk-widget-title::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 4px; height: 19px;
    background: var(--gk-red);
    border-radius: 3px;
}

/* Tab Terpopuler */
.gk-tabs {
    display: flex;
    gap: 6px;
    background: var(--gk-bg-soft);
    padding: 4px;
    border-radius: var(--gk-radius);
    margin-bottom: 14px;
}
.gk-tab {
    flex: 1;
    border: none;
    background: transparent;
    padding: 7px 6px;
    font-family: var(--gk-font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--gk-text-muted);
    border-radius: 4px;
    cursor: pointer;
    transition: all .15s;
}
.gk-tab.is-active {
    background: var(--gk-red);
    color: var(--gk-white);
}
.gk-tab-panel { display: none; }
.gk-tab-panel.is-active { display: block; }

.gk-popular-list {
    list-style: none;
    margin: 0; padding: 0;
}
.gk-popular-item {
    display: flex;
    gap: 12px;
    padding: 11px 0;
    border-bottom: 1px solid var(--gk-border);
    align-items: flex-start;
}
.gk-popular-item:last-child { border-bottom: none; padding-bottom: 0; }
.gk-popular-num {
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 15px;
    color: var(--gk-white);
    background: var(--gk-red);
    width: 26px; height: 26px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.gk-popular-title {
    font-family: var(--gk-font-head);
    font-weight: 700;
    font-size: 14.5px;
    line-height: 1.25;
}
.gk-popular-empty {
    color: var(--gk-text-muted);
    font-size: 14px;
    padding: 6px 0;
}

/* Widget Kategori */
.gk-cat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
}
.gk-cat-grid a {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 14px;
    color: var(--gk-text);
    padding: 5px 0;
}
.gk-cat-grid a:hover { color: var(--gk-red); }
.gk-cat-grid i {
    color: var(--gk-red);
    width: 18px;
    text-align: center;
    font-size: 15px;
}

/* =========================================================
   10. PILIHAN REDAKSI (CAROUSEL)
   ========================================================= */
.gk-carousel-wrap { position: relative; }
.gk-carousel {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding-bottom: 4px;
}
.gk-carousel::-webkit-scrollbar { display: none; }
.gk-carousel-card {
    position: relative;
    flex: 0 0 calc(25% - 14px);
    min-width: 240px;
    border-radius: var(--gk-radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    scroll-snap-align: start;
    background: var(--gk-dark);
}
.gk-carousel-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: absolute; inset: 0;
    transition: transform .4s;
}
.gk-carousel-card:hover img { transform: scale(1.06); }
.gk-carousel-card::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.2) 55%, rgba(0,0,0,0) 100%);
}
.gk-carousel-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 16px;
    z-index: 2;
    color: var(--gk-white);
}
.gk-carousel-title {
    font-size: 16px;
    line-height: 1.2;
    margin: 9px 0 7px;
    color: var(--gk-white);
}
.gk-carousel-title a { color: var(--gk-white); }
.gk-carousel-body .gk-time { color: rgba(255,255,255,0.85); }
.gk-carousel-nav {
    display: flex;
    gap: 8px;
}
.gk-carousel-btn {
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 1px solid var(--gk-border);
    background: var(--gk-white);
    color: var(--gk-dark);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .15s;
}
.gk-carousel-btn:hover {
    background: var(--gk-red);
    color: var(--gk-white);
    border-color: var(--gk-red);
}

/* =========================================================
   11. SINGLE POST / PAGE
   ========================================================= */
.gk-article {
    background: var(--gk-white);
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius-lg);
    padding: 30px;
}
.gk-article-header { margin-bottom: 20px; }
.gk-article-title {
    font-size: 32px;
    line-height: 1.15;
    margin: 12px 0;
}
.gk-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    font-size: 13.5px;
    color: var(--gk-text-muted);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gk-border);
}
.gk-article-meta i { color: var(--gk-red); margin-right: 5px; }
.gk-article-figure {
    margin: 0 0 22px;
    border-radius: var(--gk-radius);
    overflow: hidden;
}
.gk-article-figure figcaption {
    font-size: 12.5px;
    color: var(--gk-text-muted);
    padding: 7px 2px;
    font-style: italic;
}
.gk-article-content {
    font-size: 17px;
    line-height: 1.8;
}
.gk-article-content p { margin: 0 0 1.2em; }
.gk-article-content h2,
.gk-article-content h3 { margin: 1.4em 0 .6em; }
.gk-article-content img { border-radius: var(--gk-radius); margin: 1em 0; }
.gk-article-content a { color: var(--gk-red); text-decoration: underline; }
.gk-article-content blockquote {
    border-left: 4px solid var(--gk-red);
    margin: 1.4em 0;
    padding: 4px 0 4px 18px;
    color: var(--gk-text-muted);
    font-style: italic;
}
.gk-tags {
    margin: 24px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.gk-tags a {
    font-size: 13px;
    background: var(--gk-bg-soft);
    border: 1px solid var(--gk-border);
    padding: 4px 12px;
    border-radius: 14px;
    color: var(--gk-text);
}
.gk-tags a:hover { background: var(--gk-red); color: var(--gk-white); border-color: var(--gk-red); }

/* Archive header */
.gk-archive-header {
    background: var(--gk-white);
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius-lg);
    padding: 22px 24px;
    margin-bottom: 24px;
}
.gk-archive-title { font-size: 26px; margin: 0; }
.gk-archive-title span { color: var(--gk-red); }
.gk-archive-desc { color: var(--gk-text-muted); margin-top: 6px; font-size: 15px; }

/* Grid archive */
.gk-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.gk-card {
    background: var(--gk-white);
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s, transform .2s;
}
.gk-card:hover { box-shadow: var(--gk-shadow-hover); transform: translateY(-3px); }
.gk-card-thumb {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--gk-bg-soft);
}
.gk-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gk-card-body { padding: 15px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.gk-card-title { font-size: 17px; line-height: 1.25; }
.gk-card-excerpt { font-size: 13.5px; color: var(--gk-text-muted); flex: 1; }

/* =========================================================
   12. PAGINATION
   ========================================================= */
.gk-pagination {
    margin: 30px 0 0;
    display: flex;
    justify-content: center;
}
.gk-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px; height: 38px;
    padding: 0 12px;
    margin: 0 4px;
    border: 1px solid var(--gk-border);
    border-radius: var(--gk-radius);
    background: var(--gk-white);
    font-weight: 600;
    font-size: 14px;
}
.gk-pagination .page-numbers.current,
.gk-pagination .page-numbers:hover {
    background: var(--gk-red);
    color: var(--gk-white);
    border-color: var(--gk-red);
}

/* =========================================================
   13. FOOTER
   ========================================================= */
.gk-footer {
    background: var(--gk-darker);
    color: rgba(255,255,255,0.75);
    padding: 44px 0 0;
    margin-top: 20px;
}
.gk-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 30px;
    padding-bottom: 36px;
}
.gk-footer-about .gk-logo-title { font-size: 30px; color: var(--gk-white); }
.gk-footer-about p {
    font-size: 14px;
    margin: 14px 0;
    max-width: 280px;
    line-height: 1.7;
}
.gk-footer-social { display: flex; gap: 12px; }
.gk-footer-social a {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--gk-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
}
.gk-footer-social a:hover { background: var(--gk-red); color: var(--gk-white); }
.gk-footer-col h4 {
    color: var(--gk-white);
    font-size: 16px;
    margin-bottom: 16px;
    font-family: var(--gk-font-head);
}
.gk-footer-col ul {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}
.gk-footer-col a { color: rgba(255,255,255,0.72); font-size: 14px; }
.gk-footer-col a:hover { color: var(--gk-white); }
.gk-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 18px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

/* =========================================================
   14. RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
    .gk-hero { grid-template-columns: 1fr; }
    .gk-hero-main { min-height: 320px; }
    .gk-content-grid { grid-template-columns: 1fr; }
    .gk-footer-grid { grid-template-columns: 1fr 1fr; }
    .gk-grid { grid-template-columns: repeat(2, 1fr); }
    .gk-carousel-card { flex-basis: calc(50% - 9px); }
}

@media (max-width: 680px) {
    .gk-logo-title { font-size: 36px; }
    .gk-topbar-left .gk-topbar-menu { display: none; }
    .gk-nav-toggle { display: block; }
    .gk-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        flex-direction: column;
        background: var(--gk-white);
        border-bottom: 1px solid var(--gk-border);
        box-shadow: var(--gk-shadow-hover);
        padding: 6px 0;
    }
    .gk-menu.is-open { display: flex; }
    .gk-menu > li > a { border-bottom: none; padding: 12px 18px; }
    .gk-menu ul.sub-menu {
        position: static;
        opacity: 1; visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        padding-left: 14px;
    }
    .gk-hero-main .gk-hero-title { font-size: 23px; }
    .gk-news-item { grid-template-columns: 110px 1fr; gap: 12px; }
    .gk-news-title { font-size: 16px; }
    .gk-grid { grid-template-columns: 1fr; }
    .gk-footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .gk-article { padding: 20px; }
    .gk-article-title { font-size: 25px; }
    .gk-breaking-label { font-size: 11px; padding: 5px 9px; }
}