/* =========================================
   DESIGN 3: BOLD BLUE & NEON (Правый скриншот)
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800&display=swap');

:root {
    --bg-main: #2433E4; /* Насыщенный синий фон */
    --bg-card: #FFFFFF; /* Кристально белые карточки */
    --bg-header: #2433E4; /* Синий хедер, сливающийся с фоном */
    --accent: #39FF14; /* Неоновый салатовый */
    --accent-hover: #1AE000;
    --text-main: #FFFFFF; /* Белый текст на синем фоне */
    --text-gray: #E0E7FF; /* Светло-голубой для вторичного текста на фоне */
    --card-text: #111827; /* Черный текст внутри карточек */
    --card-text-gray: #4B5563; /* Серый текст внутри карточек */
    --border-color: rgba(255, 255, 255, 0.2);
    --font-main: 'Space Grotesk', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --shadow-sm: 0 10px 20px rgba(0,0,0,0.15);
    --shadow-md: 0 25px 50px -12px rgba(0,0,0,0.4);
    --shadow-hover: 0 30px 60px -10px rgba(0,0,0,0.5);
    --radius: 8px; /* Небольшие скругления для строгой формы листа */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-main); background-color: var(--bg-main); color: var(--text-gray); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; }
a { text-decoration: none; color: inherit; transition: all 0.2s ease; }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { color: var(--text-main); font-weight: 800; font-family: var(--font-heading); }

.container { max-width: 1400px; margin: 0 auto; padding: 0 30px; width: 100%; }

/* --- HEADER --- */
.site-header { background: var(--bg-header); border-bottom: none; position: sticky; top: 0; z-index: 100;}
.header-top { display: flex; justify-content: space-between; align-items: center; padding: 25px 30px; max-width: 1400px; margin: 0 auto; }
.header-left, .header-right { display: flex; align-items: center; gap: 10px; color: var(--text-main); font-weight: 700; cursor: pointer; }
.header-left svg, .header-right svg { width: 30px; height: 30px; fill: var(--accent); }
.logo { font-size: 2.2rem; font-weight: 800; color: var(--accent); letter-spacing: -1px; text-transform: uppercase;}

.header-nav { border-top: 1px solid var(--border-color); }
.nav-links { display: flex; justify-content: center; gap: 40px; padding: 20px; max-width: 1400px; margin: 0 auto; flex-wrap: wrap; }
.nav-links a { color: var(--text-main); font-weight: 700; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 1px;}
.nav-links a:hover { color: var(--accent); }

/* --- TAG CLOUD --- */
.tag-cloud-wrapper { margin: 40px auto 20px; max-width: 1400px; padding: 0 30px; }
.tag-cloud-title { color: var(--text-main); margin-bottom: 20px; font-size: 1.3rem; text-transform: uppercase;}
.tag-cloud { display: flex; flex-wrap: wrap; gap: 15px; }
.tag-item { background: transparent; border: 2px solid var(--accent); color: var(--accent); padding: 8px 20px; border-radius: 0; font-size: 0.95rem; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase; }
.tag-item:hover { background: var(--accent); color: #000; }
.tag-count { background: rgba(57, 255, 20, 0.2); padding: 2px 8px; font-size: 0.8rem; color: #FFF; }
.tag-item:hover .tag-count { background: #000; color: var(--accent); }

/* --- HERO GRID SECTION --- */
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin: 30px auto 60px; max-width: 1400px; padding: 0 30px; }
.hero-right { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.post-thumb-card { position: relative; border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; transition: all 0.3s ease; box-shadow: var(--shadow-md); background: var(--bg-card); border: none; }
.post-thumb-card:hover { transform: translateY(-8px) rotate(-1deg); box-shadow: var(--shadow-hover); }

/* На белых карточках текст должен быть темным */
.post-thumb-card * { color: var(--card-text); }
.post-thumb-title { font-size: 1.4rem; line-height: 1.2; font-weight: 800; color: var(--card-text) !important;}
.hero-left .post-thumb-title { font-size: 2.8rem; }

/* Фон-заглушки для карточек, чтобы они не были чисто белыми */
.bg-gradient-1 { background: #FFFFFF; border: 4px solid var(--accent); }
.bg-gradient-2 { background: #F8FAFC; }
.bg-gradient-3 { background: #F3F4F6; }

.hero-left .post-thumb-card { height: 100%; min-height: 450px; }
.hero-right .post-thumb-card { height: 230px; padding: 25px; }

.cat-badge { background: var(--accent); color: #000 !important; padding: 6px 12px; font-size: 0.85rem; font-weight: 800; display: inline-block; margin-bottom: 20px; width: fit-content; text-transform: uppercase; box-shadow: 4px 4px 0 #000;}

@media (max-width: 992px) { .hero-grid { grid-template-columns: 1fr; } .hero-left .post-thumb-card { min-height: 350px; } }
@media (max-width: 600px) { .hero-right { grid-template-columns: 1fr; } }

/* --- BOTTOM POST GRID --- */
.section-header { border-bottom: 2px solid var(--border-color); padding-bottom: 15px; margin-bottom: 40px; }
.section-header h3 { font-size: 1.8rem; text-transform: uppercase; color: var(--text-main); }
.bottom-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; margin-bottom: 80px; }
.bottom-grid .post-thumb-card { height: 280px; }

/* --- POST ARTICLE --- */
/* Внутри статьи (на белом листе) цвета инвертированы */
.post-container { max-width: 900px; margin: 40px auto 100px; background: var(--bg-card); padding: 70px; border-radius: var(--radius); border: none; box-shadow: var(--shadow-md); color: var(--card-text-gray); }
@media(max-width: 768px) { .post-container { padding: 40px 25px; } }
.post-container h1, .post-container h2, .post-container h3, .post-container h4 { color: var(--card-text); }
.post-header { margin-bottom: 50px; }
.post-h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 25px; }
.post-meta-info { display: flex; align-items: center; gap: 20px; font-size: 1rem; border-top: 2px solid #E5E7EB; padding-top: 25px; }
.post-meta-info img { width: 60px; height: 60px; border-radius: 0; object-fit: cover; }
.post-meta-text strong { display: block; font-size: 1.2rem; color: var(--card-text);}

.post-content { font-size: 1.25rem; line-height: 1.8; }
.post-content p { margin-bottom: 25px; }
.post-content h2 { font-size: 2.2rem; margin: 60px 0 25px; border-bottom: 4px solid var(--accent); display: inline-block; padding-bottom: 5px; }
.post-content h3 { font-size: 1.6rem; margin: 40px 0 15px; }
.post-content ul, .post-content ol { margin: 0 0 30px 20px; padding-left: 20px; }
.post-content blockquote { font-size: 1.5rem; border-left: 8px solid var(--accent); padding: 25px; margin: 40px 0; background: #000; color: #FFF; font-weight: 700;}
.post-content table { width: 100%; border-collapse: collapse; margin: 40px 0; border: 2px solid #000; }
.post-content th, .post-content td { padding: 20px; border: 1px solid #000; text-align: left; }
.post-content th { background: #000; color: var(--accent); font-weight: 800; text-transform: uppercase;}
.post-content a { color: #2433E4; font-weight: 800; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; }
.post-content a:hover { background: var(--accent); color: #000; }

.faq-block { background: #F8FAFC; padding: 40px; margin: 40px 0; border-left: 8px solid #2433E4; }
.faq-question { font-weight: 800; font-size: 1.4rem; margin-bottom: 15px; color: var(--card-text); }
.faq-answer { font-size: 1.15rem; }

/* --- PAGINATION --- */
.pagination { display: flex; justify-content: center; gap: 15px; margin: 40px 0 80px; }
.page-link { display: inline-flex; align-items: center; justify-content: center; width: 55px; height: 55px; border: 2px solid #FFF; font-size: 1.2rem; color: #FFF; background: transparent; font-weight: 800;}
.page-link:hover, .page-link.active { background: var(--accent); color: #000; border-color: var(--accent); transform: scale(1.1);}

/* --- FOOTER --- */
.site-footer { background: #000000; padding: 80px 0 40px; margin-top: auto; }
.footer-container { display: grid; grid-template-columns: 1fr; gap: 50px; }
@media(min-width: 768px) { .footer-container { grid-template-columns: 1.5fr 1fr 1fr; } }
.footer-logo { font-size: 2.5rem; font-weight: 800; color: var(--accent); margin-bottom: 20px; display: inline-block; text-transform: uppercase;}
.footer-text { color: #A1A1AA; font-size: 1.1rem; line-height: 1.8; margin-bottom: 25px; }
.footer-title { color: #FFF; font-size: 1.3rem; margin-bottom: 25px; font-weight: 800; text-transform: uppercase; border-bottom: 2px solid var(--accent); display: inline-block;}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 15px; }
.footer-links a { color: #A1A1AA; font-size: 1.1rem; font-weight: 600; text-transform: uppercase;}
.footer-links a:hover { color: var(--accent); }
.contact-info { color: #A1A1AA; font-size: 1.1rem; }
.footer-bottom { text-align: center; margin-top: 80px; padding-top: 30px; border-top: 1px solid #27272A; font-size: 1rem; color: #71717A; font-weight: 700; text-transform: uppercase;}