*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0d0d0d;--color-surface: #1a1a1a;--color-surface-hover: #242424;--color-border: #2a2a2a;--color-text: #e0e0e0;--color-text-muted: #888;--color-accent: #00c8ff;--color-accent-hover: #00a0d4;--color-danger: #ff4444;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", monospace;--max-width: 1200px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius: .5rem}html{font-size:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}a{color:var(--color-accent);text-decoration:none;transition:color .2s}a:hover,a:focus-visible{color:var(--color-accent-hover)}a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}img{max-width:100%;height:auto;display:block}ul{list-style:none}.header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.header__inner{max-width:var(--max-width);margin:0 auto;padding:var(--spacing-md);display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-sm)}.header__logo{font-size:1.5rem;font-weight:800;color:var(--color-text);letter-spacing:-.02em}.header__logo:hover{color:var(--color-accent)}.header__tagline{color:var(--color-text-muted);font-size:.8rem;display:none}.header__menu-toggle{display:flex;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:var(--spacing-sm);margin-left:auto}.header__menu-toggle span{display:block;width:24px;height:2px;background:var(--color-text);transition:transform .2s,opacity .2s}.header__nav{display:none;width:100%}.header__nav--open{display:block}.header__nav-list{display:flex;flex-direction:column;gap:var(--spacing-xs)}.header__nav-link{display:block;padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text-muted);font-size:.9rem;border-radius:var(--radius);transition:background .2s,color .2s;text-transform:capitalize}.header__nav-link:hover,.header__nav-link:focus-visible{background:var(--color-surface-hover);color:var(--color-text)}.header__nav-link--active{color:var(--color-accent);background:#00c8ff14}.main{max-width:var(--max-width);margin:0 auto;padding:var(--spacing-lg) var(--spacing-md)}.home-layout{display:flex;flex-direction:column;gap:var(--spacing-xl)}.home-layout__feed{display:flex;flex-direction:column;gap:var(--spacing-lg)}.post-layout{display:flex;flex-direction:column;gap:var(--spacing-xl)}.post-layout__title{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-md);line-height:1.3}.post-layout__body{color:var(--color-text-muted);line-height:1.8;word-break:break-word}.post-layout__body p{margin-bottom:var(--spacing-md)}.post-layout__share{border-top:1px solid var(--color-border);padding-top:var(--spacing-lg);margin-top:var(--spacing-lg)}.post-layout__share h3{font-size:.9rem;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.post-layout__share-link{display:inline-block;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);font-size:.85rem;margin-right:var(--spacing-sm);transition:background .2s}.post-layout__share-link:hover{background:var(--color-surface-hover)}.video-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}.video-card:hover{border-color:var(--color-accent)}.video-card__title{padding:var(--spacing-md);padding-bottom:0}.video-card__title a{color:var(--color-text);font-size:1rem;font-weight:600;line-height:1.4}.video-card__title a:hover{color:var(--color-accent)}.video-card__player{position:relative;aspect-ratio:16 / 9;cursor:pointer;overflow:hidden;background:#000}.video-card__thumbnail{width:100%;height:100%;object-fit:cover;transition:transform .3s}.video-card__player:hover .video-card__thumbnail{transform:scale(1.03)}.video-card__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:none;border:none;cursor:pointer;opacity:.9;transition:opacity .2s,transform .2s}.video-card__play:hover{opacity:1;transform:translate(-50%,-50%) scale(1.1)}.video-card__play:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px;border-radius:var(--radius)}.video-card__play-bg{fill:#212121;fill-opacity:.8}.video-card__player:hover .video-card__play-bg{fill:#c00;fill-opacity:1}.video-card__iframe{width:100%;height:100%;position:absolute;top:0;left:0}.video-card__meta{padding:var(--spacing-sm) var(--spacing-md) var(--spacing-md);display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-sm);font-size:.8rem;color:var(--color-text-muted)}.video-card__categories{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.video-card__category{background:#00c8ff1a;color:var(--color-accent);padding:.15rem .5rem;border-radius:1rem;font-size:.75rem;text-transform:capitalize;transition:background .2s}.video-card__category:hover{background:#00c8ff33}.video-card--full{border:none;background:transparent}.video-card--full:hover{border-color:transparent}.sidebar{display:flex;flex-direction:column;gap:var(--spacing-lg)}.sidebar__widget{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--spacing-lg)}.sidebar__heading{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin-bottom:var(--spacing-md)}.sidebar__list li{padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}.sidebar__list li:last-child{border-bottom:none}.sidebar__list a{color:var(--color-text);font-size:.85rem}.sidebar__list a:hover{color:var(--color-accent)}.sidebar__ad--sticky{position:sticky;top:5rem}.ad-unit{display:flex;justify-content:center;margin:var(--spacing-md) 0;min-height:50px}.ad-unit--leaderboard{margin-bottom:var(--spacing-lg)}.ad-unit--in-article{margin:var(--spacing-xl) 0}.anchor-ad{position:fixed;bottom:0;left:0;right:0;z-index:90;background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-xs)}.pagination{display:flex;justify-content:center;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-xl);flex-wrap:wrap}.pagination__link{display:inline-flex;align-items:center;justify-content:center;min-width:2.25rem;height:2.25rem;padding:0 var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius);font-size:.85rem;color:var(--color-text-muted);transition:background .2s,border-color .2s}.pagination__link:hover{background:var(--color-surface-hover);border-color:var(--color-accent);color:var(--color-text)}.pagination__link--active{background:var(--color-accent);border-color:var(--color-accent);color:#000;font-weight:600}.pagination__link--disabled{opacity:.3;cursor:default;pointer-events:none}.pagination__ellipsis{color:var(--color-text-muted);padding:0 var(--spacing-xs)}.category-title{font-size:1.5rem;font-weight:700;text-transform:capitalize;margin-bottom:var(--spacing-md)}.about-page{max-width:720px}.about-page h1{font-size:2rem;font-weight:800;margin-bottom:var(--spacing-lg)}.about-page h2{font-size:1.25rem;font-weight:700;margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md)}.about-page p{margin-bottom:var(--spacing-md);color:var(--color-text-muted);line-height:1.8}.about-page ul{list-style:disc;padding-left:var(--spacing-lg)}.about-page li{margin-bottom:var(--spacing-sm);color:var(--color-text-muted)}.about-page li a{font-weight:600}.empty-state{text-align:center;color:var(--color-text-muted);padding:var(--spacing-2xl)}.footer{border-top:1px solid var(--color-border);margin-top:var(--spacing-2xl);padding:var(--spacing-xl) var(--spacing-md);padding-bottom:5rem}.footer__inner{max-width:var(--max-width);margin:0 auto;text-align:center;color:var(--color-text-muted);font-size:.85rem}.footer__nav{margin-top:var(--spacing-md);display:flex;justify-content:center;gap:var(--spacing-lg)}.footer__nav a{color:var(--color-text-muted);font-size:.85rem}.footer__nav a:hover{color:var(--color-accent)}@media(min-width:640px){.header__tagline{display:block}.home-layout__feed{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.ad-unit--leaderboard,.ad-unit--in-article,.pagination{grid-column:1 / -1}}@media(min-width:1024px){.header__menu-toggle{display:none}.header__nav{display:block;width:auto;margin-left:auto}.header__nav-list{flex-direction:row;gap:var(--spacing-xs)}.home-layout{flex-direction:row}.home-layout__feed{flex:1;grid-template-columns:repeat(2,1fr)}.sidebar{width:300px;flex-shrink:0}.post-layout{flex-direction:row}.post-layout__content{flex:1;min-width:0}.post-layout__title{font-size:2rem}}