@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --secondary: #ea4335;
    --accent: #fbbc04;
    --text: #333333;
    --text-light: #666666;
    --border: #e0e0e0;
    --border-light: #f0f0f0;
    --bg: #f5f5f5;
    --bg-white: #ffffff;
    --bg-dark: #1a1a2e;
    --font: 'Roboto', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 25px rgba(0,0,0,0.15);
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-full: 50px;
    --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

.flex { display: flex; }

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner-circle {
    width: 44px;
    height: 44px;
    border: 3px solid #e0e0e0;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.spinner-text {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary);
    text-align: center;
}

/* Mobile Header */
.mobile-header {
    display: block;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.desktop-header { display: none; }

.boxHead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
}

.boxHead .logo img { height: 32px; width: auto; }

.boxHead .custom-logo-link img { height: 32px; width: auto; }

.boxHead .menu { display: flex; align-items: center; gap: 8px; }

.menu2 { display: flex; align-items: center; }

.menul2 { cursor: pointer; display: block; }

.menul2.search {
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23333'%3E%3Cpath d='M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 109.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.menul2.menuopen {
    width: 22px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23333'%3E%3Cpath d='M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

/* Mobile Mega Menu */
.menubig {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 9999;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.menubig.active { transform: translateX(0); }

.closemn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23333'%3E%3Cpath d='M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
    z-index: 10;
    border: none;
}

.boxmenubig { padding: 60px 20px 30px; }

.boxsearchmenubig { text-align: center; margin-bottom: 25px; }

.boxsearchmenubig img { height: 30px; margin-bottom: 15px; }

.mobile-search-form { display: flex; margin-top: 15px; }

.mobile-search-form input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 20px 0 0 20px;
    font-family: var(--font);
    font-size: 0.9rem;
    outline: none;
}

.mobile-search-form button {
    padding: 10px 15px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 0 20px 20px 0;
    cursor: pointer;
}

.boxmenucategories { margin-bottom: 25px; }

.menucattop { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

.menucattop li { margin-bottom: 3px; }

.menucattop li a {
    display: block;
    padding: 8px 10px;
    color: #333;
    font-size: 0.82rem;
    font-weight: 500;
    border-radius: 4px;
}

.menucattop li a:hover { background: #f0f0f0; color: var(--primary); }

/* Mobile Search Overlay */
.mobile-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

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

.mobile-search-inner { width: 90%; max-width: 500px; padding: 20px; position: relative; }

.mobile-search-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-search-inner h3 {
    color: #fff;
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.mobile-search-inner form { display: flex; }

.mobile-search-inner input {
    flex: 1;
    padding: 14px 18px;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    border-right: none;
    border-radius: 25px 0 0 25px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    font-family: var(--font);
}

.mobile-search-inner input:focus { border-color: var(--primary); }

.mobile-search-inner button {
    padding: 14px 20px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 0 25px 25px 0;
    cursor: pointer;
}

/* Desktop Header */
@media (min-width: 769px) {
    .mobile-header { display: none; }
    .desktop-header { display: block; }
    
    .top-header { background: #fff; padding: 10px 0; border-bottom: 1px solid var(--border); }
    .top-header-inner { display: flex; justify-content: space-between; align-items: center; }
    .top-header .logo img { height: 35px; }
    .top-header .custom-logo-link img { height: 35px; }
    
    .users { display: flex; align-items: center; gap: 10px; }
    .user-link {
        color: #666;
        font-size: 0.85rem;
        padding: 5px 12px;
        border: 1px solid #ddd;
        border-radius: 4px;
    }
    .user-link:hover { background: #f0f0f0; color: #333; }
    
    .banner-leaderboard { padding: 10px 0; text-align: center; background: #fff; border-bottom: 1px solid var(--border); }
    
    .boxmenuheader { background: var(--primary); position: sticky; top: 0; z-index: 999; }
    .boxmenu-inner { display: flex; align-items: center; justify-content: space-between; }
    
    .menuleft .menul1 { display: flex; align-items: center; }
    .menuleft .menul2 {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        color: #fff;
        font-size: 1rem;
        text-decoration: none;
    }
    .menuleft .menul2:hover { background: rgba(0,0,0,0.15); color: #fff; }
    
    .menu-icon-bar { display: block; width: 18px; height: 2px; background: #fff; margin: 3px 0; }
    
    .boxmenucenter { flex: 1; overflow-x: auto; scrollbar-width: none; }
    .boxmenucenter::-webkit-scrollbar { display: none; }
    .menucenter { white-space: nowrap; }
    
    .main-menu-list { display: flex; }
    .main-menu-list > li { flex-shrink: 0; position: static; }
    .main-menu-list > li > a,
    .main-menu-list > li > .subdetail {
        display: block;
        padding: 13px 15px;
        color: rgba(255,255,255,0.9);
        font-size: 0.8rem;
        font-weight: 500;
        letter-spacing: 0.5px;
        cursor: pointer;
        text-decoration: none;
        white-space: nowrap;
    }
    .main-menu-list > li > a:hover,
    .main-menu-list > li > .subdetail:hover { background: rgba(0,0,0,0.2); color: #fff; }
    
    .main-menu-list .submenu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        z-index: 100;
        padding: 20px 0;
    }
    .main-menu-list > li:hover .submenu { display: block; }
    .submenu .sub { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }
    .submenu ul { display: flex; flex-wrap: wrap; gap: 5px; }
    .submenu ul li a {
        display: block;
        padding: 8px 16px;
        color: #333;
        font-size: 0.85rem;
        border-radius: 4px;
    }
    .submenu ul li a:hover { background: #f0f0f0; color: var(--primary); }
    
    .menuright .menul1 { display: flex; align-items: center; gap: 5px; padding-right: 10px; }
    .menuright .social-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        color: #fff;
        font-size: 0.9rem;
        border-radius: 50%;
        text-decoration: none;
    }
    .menuright .social-icon:hover { background: rgba(0,0,0,0.2); transform: scale(1.1); color: #fff; }
    
    /* Desktop Mega Menu */
    .menubig-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 10000;
        visibility: hidden;
        pointer-events: none;
    }
    .menubig-overlay.active { visibility: visible; pointer-events: all; }
    .menubig-backdrop {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        opacity: 0;
        transition: opacity 0.3s;
    }
    .menubig-overlay.active .menubig-backdrop { opacity: 1; }
    .menubig-panel {
        position: absolute;
        top: 0;
        left: 0;
        width: 90%;
        max-width: 450px;
        height: 100%;
        background: #fff;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 5px 0 30px rgba(0,0,0,0.2);
    }
    .menubig-overlay.active .menubig-panel { transform: translateX(0); }
    .menubig-panel .closemn { position: absolute; top: 15px; right: 15px; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #333; }
    .menubig-panel .boxmenubig { padding: 60px 25px 40px; }
    .mega-logo { margin-bottom: 20px; }
    .mega-logo img { height: 30px; }
    .mega-logo .custom-logo-link img { height: 30px; }
    .mega-col-title {
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 10px;
        text-transform: uppercase;
    }
    .menucats.footer { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
    .menucats ul li { margin-bottom: 5px; }
    .menucats ul li a { color: #333; font-size: 0.85rem; padding: 4px 0; display: block; }
    .menucats ul li a:hover { color: var(--primary); padding-left: 5px; }
    .textfooter { font-size: 0.85rem; color: #666; line-height: 1.6; }
    
    /* Desktop Search Overlay */
    .search-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.95);
        z-index: 10001;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }
    .search-overlay.active { opacity: 1; visibility: visible; }
    .search-overlay-inner { width: 100%; max-width: 600px; padding: 20px; position: relative; }
    .search-close-btn { position: absolute; top: -50px; right: 0; background: none; border: none; color: #fff; font-size: 1.8rem; cursor: pointer; }
    .search-overlay-content { text-align: center; }
    .search-overlay-content h3 { color: #fff; font-size: 1.5rem; margin-bottom: 25px; }
    .search-overlay-content form { display: flex; }
    .search-overlay-content input {
        flex: 1;
        padding: 16px 24px;
        background: rgba(255,255,255,0.1);
        border: 2px solid rgba(255,255,255,0.2);
        border-right: none;
        border-radius: 50px 0 0 50px;
        color: #fff;
        font-size: 1.1rem;
        outline: none;
        font-family: var(--font);
    }
    .search-overlay-content input:focus { border-color: var(--primary); }
    .search-overlay-content button {
        padding: 16px 28px;
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: 0 50px 50px 0;
        cursor: pointer;
        font-size: 1.1rem;
    }
}

/* Headline Slider */
.headline-slider { position: relative; height: 480px; overflow: hidden; margin-bottom: 30px; }
.headline-slider .swiper-slide { height: 480px; }
.headline-slide-bg { width: 100%; height: 100%; background-size: cover; background-position: center; }
.headline-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 40px 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: #fff;
}
.headline-label { display: inline-block; background: var(--secondary); color: #fff; padding: 5px 16px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; margin-bottom: 12px; }
.headline-title { font-size: 2rem; font-weight: 900; line-height: 1.3; margin-bottom: 10px; }
.headline-title a { color: #fff; }
.headline-meta { font-size: 0.85rem; opacity: 0.9; }
.swiper-pagination-bullet { background: #fff; opacity: 0.5; }
.swiper-pagination-bullet-active { opacity: 1; background: var(--primary); }

/* Home Layout */
.home-layout { display: grid; grid-template-columns: 1fr 320px; gap: 30px; padding: 30px 0; }
.home-main { min-width: 0; }
.home-sidebar { position: sticky; top: 140px; align-self: start; }

/* Section */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 3px solid var(--primary); }
.section-title { font-size: 1.4rem; font-weight: 900; text-transform: uppercase; }
.banner-ad-section { padding: 25px 0; text-align: center; background: var(--bg-white); margin-bottom: 30px; }

/* Grid Posts */
.grid-section { padding: 30px 0; }
.grid-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-card { background: var(--bg-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform 0.25s; }
.grid-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.grid-thumb { position: relative; height: 180px; overflow: hidden; }
.grid-thumb img { width: 100%; height: 100%; object-fit: cover; }
.grid-cat { position: absolute; top: 12px; left: 12px; background: var(--primary); color: #fff; padding: 3px 10px; border-radius: 12px; font-size: 0.72rem; }
.grid-content { padding: 15px; }
.grid-title { font-size: 0.95rem; font-weight: 700; line-height: 1.4; margin-bottom: 8px; }
.grid-title a { color: var(--text); }
.grid-date { font-size: 0.78rem; color: var(--text-light); }

/* List View */
.list-item { display: flex; gap: 25px; padding: 20px 0; border-bottom: 1px solid var(--border-light); }
.list-content { flex: 1; min-width: 0; }
.list-thumb { flex: 0 0 280px; }
.list-thumb img { width: 100%; height: 185px; object-fit: cover; border-radius: var(--radius); }
.list-cat { display: inline-block; font-size: 0.75rem; font-weight: 600; color: var(--secondary); text-transform: uppercase; margin-bottom: 6px; }
.list-title { font-size: 1.25rem; font-weight: 700; line-height: 1.4; margin-bottom: 10px; }
.list-title a { color: var(--text); }
.list-excerpt { color: var(--text-light); font-size: 0.9rem; margin-bottom: 12px; line-height: 1.6; }
.list-meta { display: flex; gap: 15px; font-size: 0.82rem; color: var(--text-light); flex-wrap: wrap; }
.list-author { font-weight: 500; color: var(--text); }

/* Single Post */
.single-wrapper { display: grid; grid-template-columns: 1fr 320px; gap: 30px; padding: 30px 0; }
.single-content { background: var(--bg-white); border-radius: var(--radius-lg); padding: 35px; box-shadow: var(--shadow-sm); }
.breadcrumb { font-size: 0.8rem; color: var(--text-light); margin-bottom: 15px; padding-bottom: 12px; border-bottom: 1px solid var(--border-light); }
.post-category-label a { display: inline-block; background: var(--primary); color: #fff; padding: 4px 14px; border-radius: 20px; font-size: 0.8rem; margin-right: 6px; }
.post-title { font-size: 2rem; font-weight: 900; line-height: 1.3; margin: 15px 0; }
.post-meta { display: flex; flex-wrap: wrap; gap: 15px; padding: 14px; background: var(--bg); border-radius: var(--radius); margin-bottom: 25px; font-size: 0.88rem; color: var(--text-light); border-left: 3px solid var(--primary); }
.featured-image { margin-bottom: 25px; border-radius: var(--radius); overflow: hidden; }
.post-content { font-size: 1.08rem; line-height: 1.9; }
.post-content p { margin-bottom: 20px; }
.post-content h2 { font-size: 1.4rem; font-weight: 700; margin: 25px 0 15px; }
.post-content img { border-radius: var(--radius); margin: 20px 0; }
.post-tags { margin-top: 25px; padding-top: 20px; border-top: 1px solid var(--border-light); }
.tag-item a { display: inline-block; padding: 5px 14px; background: var(--bg); border-radius: 20px; font-size: 0.85rem; color: var(--text); margin: 3px; }
.tag-item a:hover { background: var(--primary); color: #fff; }
.post-share { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border-light); display: flex; gap: 8px; }
.share-btn { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; color: #fff; font-size: 0.95rem; }
.share-btn.fb { background: #1877f2; }
.share-btn.tw { background: #1da1f2; }
.share-btn.wa { background: #25d366; }
.share-btn.tg { background: #0088cc; }
.related-posts { margin-top: 40px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 15px; }
.related-item { background: var(--bg); border-radius: var(--radius); overflow: hidden; }
.related-thumb img { width: 100%; height: 130px; object-fit: cover; }
.related-item h4 { padding: 10px; font-size: 0.85rem; line-height: 1.4; }
.related-item h4 a { color: var(--text); }
.related-item span { padding: 0 10px 10px; font-size: 0.78rem; color: var(--text-light); display: block; }

/* Sidebar */
.widget { background: var(--bg-white); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.widget-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid var(--primary); }
.widget ul li { padding: 9px 0; border-bottom: 1px solid var(--border-light); }
.widget ul li a { color: var(--text); font-size: 0.9rem; display: flex; align-items: center; gap: 8px; }
.widget ul li a:hover { color: var(--primary); }
.popular-list { counter-reset: pop; }
.popular-list li { counter-increment: pop; padding: 10px 0 10px 38px; position: relative; border-bottom: 1px solid var(--border-light); }
.popular-list li::before { content: counter(pop); position: absolute; left: 0; top: 10px; width: 26px; height: 26px; background: var(--primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 700; }
.tag-list-hash { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list-hash li a { padding: 5px 14px; background: var(--bg); border-radius: 20px; font-size: 0.85rem; color: var(--text); display: block; }
.tag-list-hash li a::before { content: '#'; color: var(--primary); font-weight: 700; margin-right: 2px; }
.tag-list-hash li a:hover { background: var(--primary); color: #fff; }
.search-form { display: flex; }
.search-form input { flex: 1; padding: 10px 15px; border: 1px solid var(--border); border-right: none; border-radius: var(--radius) 0 0 var(--radius); font-family: var(--font); font-size: 0.9rem; outline: none; }
.search-form button { padding: 10px 16px; background: var(--primary); color: #fff; border: none; border-radius: 0 var(--radius) var(--radius) 0; cursor: pointer; }

/* Pagination */
.pagination { text-align: center; padding: 30px 0; }
.pagination .page-numbers { display: inline-block; padding: 10px 16px; margin: 0 3px; background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-weight: 500; font-size: 0.9rem; }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Footer */
.site-footer { background: var(--bg-dark); color: #fff; padding: 50px 0 0; margin-top: 50px; }
.footer-widgets-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-bottom: 30px; }
.footer-col .widget { background: transparent; box-shadow: none; padding: 0; color: rgba(255,255,255,0.8); }
.footer-col .widget-title { color: #fff; border-bottom-color: var(--primary); }
.footer-col .widget ul li { border-bottom-color: rgba(255,255,255,0.08); }
.footer-col .widget ul li a { color: rgba(255,255,255,0.8); }
.footer-col .widget ul li a:hover { color: #fff; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; }
.footer-social a:hover { background: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.9rem; }
.footer-nav { display: flex; gap: 15px; }
.footer-nav a { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.footer-nav a:hover { color: #fff; }
.footer-copy { color: rgba(255,255,255,0.5); }

/* Misc */
.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 48px; height: 48px; background: var(--primary); color: #fff; border: none; border-radius: 50%; cursor: pointer; font-size: 1.2rem; box-shadow: var(--shadow-lg); z-index: 997; opacity: 0; visibility: hidden; transition: all 0.3s; }
.back-to-top.show { opacity: 1; visibility: visible; }
.reading-progress { position: fixed; top: 0; left: 0; width: 100%; height: 3px; z-index: 99999; }
.reading-progress-fill { height: 100%; background: var(--primary); width: 0; }
.error-404 { text-align: center; padding: 80px 20px; }
.error-404 h1 { font-size: 6rem; font-weight: 900; color: var(--primary); }
.btn-home { display: inline-block; padding: 12px 30px; background: var(--primary); color: #fff; border-radius: var(--radius); font-weight: 600; margin-top: 20px; }
.no-results { text-align: center; padding: 50px; background: #fff; border-radius: var(--radius-lg); }

/* Responsive */
@media (max-width: 992px) {
    .home-layout { grid-template-columns: 1fr; }
    .single-wrapper { grid-template-columns: 1fr; }
    .home-sidebar { position: static; }
    .grid-container { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-widgets-row { grid-template-columns: 1fr 1fr; }
    .headline-slider { height: 380px; }
    .headline-slider .swiper-slide { height: 380px; }
    .headline-title { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    .list-item { flex-direction: column; gap: 15px; }
    .list-thumb { flex: auto; width: 100%; order: -1; }
    .list-thumb img { height: 200px; }
    .single-content { padding: 20px; }
    .post-title { font-size: 1.5rem; }
    .post-meta { flex-direction: column; gap: 8px; }
    .grid-container { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-widgets-row { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 10px; }
    .headline-slider { height: 300px; }
    .headline-slider .swiper-slide { height: 300px; }
    .headline-title { font-size: 1.3rem; }
    .headline-slide-overlay { padding: 30px 20px 20px; }
}

@media (max-width: 480px) {
    .headline-slider { height: 220px; }
    .headline-slider .swiper-slide { height: 220px; }
    .headline-title { font-size: 1rem; }
    .list-thumb img { height: 180px; }
    .post-title { font-size: 1.3rem; }
    .single-content { padding: 15px; }
    .back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
}

@media print {
    .mobile-header, .desktop-header, .sidebar, .site-footer, .back-to-top { display: none; }
    body { font-size: 14px; color: #000; background: #fff; }
}