*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--accent:#2563eb;--accent-hover:#1d4ed8;--accent-light:#dbeafe;--text:#1a1a2e;--text-light:#64748b;--bg:#fff;--bg-gray:#f8fafc;--bg-card:#fff;--border:#e2e8f0;--radius:12px;--shadow-sm:0 1px 3px rgba(0,0,0,.04);--shadow-md:0 4px 20px rgba(0,0,0,.06);--shadow-lg:0 8px 40px rgba(0,0,0,.08)}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent-hover)}
img{max-width:100%;height:auto}
.container{max-width:820px;margin:0 auto;padding:0 24px}
::selection{background:var(--accent);color:#fff}

/* HEADER */
header{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 0;position:sticky;top:0;z-index:100}
header .container{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.2rem;font-weight:800;color:var(--text);letter-spacing:-.3px}
.logo span{color:var(--accent);font-weight:800}
.logo .ru{color:var(--text-light);font-weight:500;font-size:.85rem}
nav{display:flex;align-items:center;gap:6px}
nav a{padding:8px 16px;font-size:.875rem;font-weight:500;color:var(--text-light);border-radius:8px;transition:all .15s}
nav a:hover{background:var(--bg-gray);color:var(--accent);text-decoration:none}
.page{padding:48px 0}

/* HERO */
.hero{background:linear-gradient(135deg,#2563eb 0%,#1e40af 100%);color:#fff;padding:72px 0;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-60%;right:-30%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.06) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-40%;left:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.04) 0%,transparent 70%);pointer-events:none}
.hero h1{font-size:2.4rem;margin-bottom:14px;font-weight:800;letter-spacing:-.5px;position:relative}
.hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto 28px;position:relative;line-height:1.6}
.hero .btn{display:inline-block;background:#fff;color:var(--accent);padding:14px 36px;border-radius:var(--radius);font-weight:600;font-size:1rem;box-shadow:0 4px 14px rgba(0,0,0,.15);transition:all .2s;position:relative}
.hero .btn:hover{background:var(--bg-gray);transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.2);text-decoration:none}

/* SECTION TITLE */
.section-title{font-size:1.5rem;font-weight:700;margin-bottom:28px;padding-bottom:14px;border-bottom:2px solid var(--accent);letter-spacing:-.3px}

/* ARTICLE GRID */
.articles-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:600px){.articles-grid{grid-template-columns:1fr 1fr}}
.article-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:all .25s;position:relative;box-shadow:var(--shadow-sm)}
.article-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent);transform:translateY(-2px)}
.article-card .cat{font-size:.7rem;text-transform:uppercase;color:var(--accent);font-weight:700;letter-spacing:.8px}
.article-card h2{font-size:1.1rem;margin:10px 0 12px;line-height:1.4}
.article-card h2 a{color:var(--text);transition:color .15s}
.article-card h2 a:hover{color:var(--accent)}
.article-card h2 a::after{content:"";position:absolute;inset:0}
.article-card p{font-size:.9rem;color:var(--text-light);margin-bottom:14px;line-height:1.6}
.article-card .meta{font-size:.8rem;color:var(--text-light)}

/* CTA BOX */
.cta-box{background:linear-gradient(135deg,var(--accent-light),#eff6ff);border:1px solid var(--accent);border-radius:var(--radius);padding:32px;margin:40px 0;text-align:center;transition:all .2s}
.cta-box:hover{box-shadow:var(--shadow-md)}
.cta-box h3{font-size:1.25rem;margin-bottom:10px;font-weight:700;color:var(--text)}
.cta-box p{color:var(--text-light);margin-bottom:18px;font-size:.95rem;max-width:480px;margin-left:auto;margin-right:auto}
.cta-box .btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 32px;border-radius:var(--radius);font-weight:600;font-size:.95rem;transition:all .2s;box-shadow:0 4px 12px rgba(37,99,235,.3)}
.cta-box .btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 16px rgba(37,99,235,.4);text-decoration:none}

/* ARTICLE CONTENT */
article.article-content h1{font-size:2rem;margin-bottom:10px;line-height:1.3;font-weight:800;letter-spacing:-.4px}
article.article-content .meta{font-size:.85rem;color:var(--text-light);margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--border)}
article.article-content h2{font-size:1.4rem;margin:32px 0 14px;font-weight:700;letter-spacing:-.2px}
article.article-content h3{font-size:1.15rem;margin:24px 0 12px;font-weight:600}
article.article-content p{margin-bottom:18px;font-size:1.025rem;color:#334155}
article.article-content ul,article.article-content ol{margin:0 0 20px 28px}
article.article-content li{margin-bottom:8px;font-size:1.025rem;color:#334155}
article.article-content blockquote{background:var(--bg-gray);border-left:4px solid var(--accent);padding:20px 24px;margin:24px 0;border-radius:0 var(--radius) var(--radius) 0;font-style:italic;color:var(--text-light);font-size:.975rem}

/* BREADCRUMBS */
.breadcrumbs{font-size:.85rem;color:var(--text-light);margin-bottom:20px}
.breadcrumbs a{color:var(--text-light);font-weight:500}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{margin:0 6px;color:var(--border)}

/* FOOTER */
footer{background:#0f172a;color:rgba(255,255,255,.6);padding:40px 0;margin-top:80px;font-size:.875rem}
footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
footer a{color:rgba(255,255,255,.6);transition:color .15s}
footer a:hover{color:#fff}

/* RESPONSIVE */
@media(max-width:600px){.hero{padding:48px 0}.hero h1{font-size:1.6rem}.hero p{font-size:1rem}.page{padding:28px 0}nav{gap:4px}nav a{padding:6px 10px;font-size:.8rem}.container{padding:0 16px}article.article-content h1{font-size:1.5rem}article.article-content p{font-size:.975rem}}

/* PAGINATION */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:48px;flex-wrap:wrap}
.page-link{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border:1px solid var(--border);border-radius:8px;font-size:.875rem;font-weight:500;color:var(--text);background:var(--bg);transition:all .15s}
.page-link:hover{background:var(--accent);color:#fff;border-color:var(--accent);text-decoration:none;transform:translateY(-1px)}
.page-link.current{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600;cursor:default;box-shadow:0 2px 8px rgba(37,99,235,.3)}