:root {
    --color-bg-body: #F4F6F8;
    --color-bg-card: #FFFFFF;
    --color-text-main: #1A1C20;
    --color-text-muted: #606770;
    --color-accent: #E60023;
    --color-accent-hover: #b3001b;
    --color-border: #E1E4E8;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-card-hover: 0 4px 12px rgba(0,0,0,0.15);
    --header-height: 60px;
    --top-bar-height: 30px;
    --radius: 6px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--color-bg-body);
    color: var(--color-text-main);
    line-height: 1.5;
    font-size: 16px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent);
}

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

ul {
    list-style: none;
}

/* LAYOUT UTILITIES */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.grid-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
}

@media (min-width: 992px) {
    .grid-wrapper {
        grid-template-columns: 3fr 1fr; /* Main Content 75% | Sidebar 25% */
    }
}

.page-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
}

@media (min-width: 992px) {
    .page-layout {
        grid-template-columns: 3fr 1fr;
    }
}

/* SECTION HEADERS */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-border);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* TOP BAR (PARTNERS) */
.top-bar {
    background-color: #000;
    color: #fff;
    height: var(--top-bar-height);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
}

.top-bar .container {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
    width: 100%;
}

.top-bar a {
    color: #ccc;
    font-weight: 600;
}

.top-bar a:hover {
    color: #fff;
    text-decoration: underline;
}

.top-bar .highlight,
.top-bar .premium-link {
    color: #FFD700 !important;
}

/* MAIN HEADER */
.main-header {
    background-color: var(--color-bg-card);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.main-header .container,
.main-header .header-inner {
    display: flex;
    align-items: center;
    height: 100%;
    justify-content: space-between;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
}

.logo-main {
    color: var(--color-text-main);
    background-color: var(--color-accent);
    padding: 2px 8px;
    border-radius: var(--radius);
    color: white;
}

.logo-secondary {
    color: var(--color-text-main);
    margin-left: 8px;
}

.nav-menu {
    display: none;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
        gap: 20px;
    }
    
    .nav-link {
        font-weight: 600;
        color: var(--color-text-main);
        padding: 5px 10px;
        border-radius: 4px;
    }

    .nav-link:hover, .nav-link.active {
        background-color: rgba(230, 0, 35, 0.1);
        color: var(--color-accent);
    }
}

.search-bar,
.search-wrapper {
    display: flex;
    flex-grow: 1;
    max-width: 400px;
    margin: 0 20px;
}

.search-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    outline: none;
    font-size: 14px;
}

.search-input:focus {
    border-color: var(--color-accent);
}

.search-btn {
    background-color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 0 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background-color: var(--color-accent-hover);
}

.search-btn svg {
    stroke: white;
    width: 18px;
    height: 18px;
}

.mobile-menu-btn,
.menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-btn,
    .menu-toggle { 
        display: none; 
    }
}

/* VIDEO GRID */
.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

@media (min-width: 600px) {
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 992px) {
    .video-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.video-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.video-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.thumb-container,
.video-card .thumb {
    position: relative;
    aspect-ratio: 16/9;
    background-color: #eee;
    overflow: hidden;
    display: block;
}

.thumb-container img,
.video-card .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-card:hover .thumb-container img,
.video-card:hover .thumb img {
    transform: scale(1.05);
}

.duration-badge,
.duration {
    position: absolute;
    bottom: 5px;
    right: 5px;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    font-size: 10px;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

.hd-badge {
    position: absolute;
    top: 5px;
    left: 5px;
    background-color: var(--color-accent);
    color: #fff;
    font-size: 10px;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 700;
}

.card-info,
.card-details {
    padding: 10px;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
    line-height: 1.3;
    height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--color-text-muted);
}

/* SIDEBAR */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cat-list,
.sidebar-block {
    background: var(--color-bg-card);
    padding: 15px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.sidebar-block h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--color-border);
}

.cat-list li,
.category-list a {
    border-bottom: 1px solid #f0f0f0;
}

.cat-list li:last-child,
.category-list a:last-child {
    border-bottom: none;
}

.cat-list a,
.category-list a,
.cat-link {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text-main);
}

.cat-list a:hover,
.category-list a:hover,
.cat-link:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.count-tag,
.cat-count {
    background: #f0f0f0;
    color: var(--color-text-muted);
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 11px;
}

/* AD SPACES */
.promo-box,
.sponsor-block {
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 12px;
    border: 1px dashed #ccc;
    margin: 15px 0;
    overflow: hidden;
    position: relative;
}

.sponsor-label {
    position: absolute;
    top: 2px;
    right: 5px;
    font-size: 8px;
    opacity: 0.5;
}

.promo-sidebar,
.sponsor-rect {
    width: 100%;
    height: 250px;
}

.promo-full,
.sponsor-banner {
    width: 100%;
    height: 90px;
    margin: 30px 0;
}

/* PAGINATION */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin: 40px 0;
}

.page-num,
.page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    border-radius: var(--radius);
    font-weight: 600;
}

.page-num.active,
.page-btn.active {
    background-color: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.page-num:hover:not(.active),
.page-btn:hover:not(.active) {
    background-color: #e9ecef;
}

/* PARTNER SECTION */
.partner-grid,
.partners-box {
    margin-top: 30px;
}

.partners-box h2 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-align: center;
}

.partner-grid,
.partner-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

@media (min-width: 768px) {
    .partner-grid,
    .partner-links-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.partner-card,
.partner-item {
    background: var(--color-bg-card);
    padding: 15px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.partner-card:hover,
.partner-item:hover {
    border-color: var(--color-accent);
}

.partner-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border-radius: 50%;
    background: #f0f0f0;
}

.partner-name {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* FOOTER */
.site-footer,
.main-footer {
    background-color: #1A1C20;
    color: #909090;
    padding: 40px 0 20px;
    margin-top: 50px;
    font-size: 14px;
}

.footer-links,
.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-links a:hover,
.footer-nav a:hover {
    color: #fff;
}

.footer-legal,
.disclaimer-section {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.disclaimer-section p {
    max-width: 800px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.copyright {
    margin-top: 15px;
}

.rta img {
    margin-top: 10px;
}

/* VIDEO PAGE SPECIFIC */
.video-player-wrapper {
    background: #000;
    width: 100%;
    aspect-ratio: 16/9;
    margin-bottom: 15px;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

.video-player-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

video {
    width: 100%;
    height: 100%;
    display: block;
}

.video-header {
    margin-bottom: 15px;
}

.video-title-h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 10px;
}

.video-stats {
    display: flex;
    gap: 15px;
    color: var(--color-text-muted);
    font-size: 13px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tag-chip {
    background: #f0f0f0;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--color-text-main);
    transition: background 0.2s;
}

.tag-chip:hover {
    background: #e0e0e0;
}

/* CATEGORIES PAGE */
.category-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-card);
}

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

.category-card:hover img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 20px 10px 10px;
    color: #fff;
    text-align: center;
}

.cat-title {
    font-weight: 700;
    font-size: 16px;
    display: block;
}

.cat-count {
    font-size: 12px;
    opacity: 0.8;
}

.seo-text-block {
    background: var(--color-bg-card);
    padding: 25px;
    border-radius: var(--radius);
    margin-top: 30px;
    font-size: 15px;
    color: #444;
}

.seo-text-block h2 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--color-text-main);
}

.seo-text-block p {
    margin-bottom: 15px;
}

/* MOBILE MENU OVERLAY */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: white;
    z-index: 999;
    padding: 20px;
    overflow-y: auto;
}

.mobile-nav-overlay.open {
    display: block;
}

.mobile-nav-list a {
    display: block;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 18px;
    font-weight: 600;
}