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

body {
    background-color: #010105;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
}

#star-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.page {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Nav ── */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 40px;
    border-bottom: 1px solid rgba(255,215,0,0.15);
    background: rgba(1,1,8,0.6);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 10;
}
.nav-logo {
    font-size: 15px;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffd700;
    text-decoration: none;
}
.nav-logo span { color: rgba(255,255,255,0.5); font-weight: normal; }
.nav-back {
    padding: 8px 20px;
    background: rgba(255,215,0,0.08);
    border: 1px solid rgba(255,215,0,0.4);
    border-radius: 30px;
    color: #ffd700;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.nav-back:hover {
    background: rgba(255,215,0,0.25);
    box-shadow: 0 0 20px rgba(255,215,0,0.4);
}

/* ── Content ── */
.content {
    flex: 1;
    max-width: 760px;
    width: 90%;
    margin: 0 auto;
    padding: 60px 0 80px;
}

/* ── Blog index header ── */
.blog-header { margin-bottom: 52px; }
.section-label {
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,215,0,0.55);
    margin-bottom: 14px;
}
.blog-title {
    font-size: 32px;
    font-weight: bold;
    color: #ffd700;
    letter-spacing: 1px;
    line-height: 1.2;
    margin-bottom: 12px;
}
.blog-subtitle {
    font-size: 15px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

/* ── Article card ── */
.article-card {
    background: rgba(5,5,20,0.7);
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: 20px;
    padding: 32px 36px;
    margin-bottom: 24px;
    text-decoration: none;
    display: block;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-shadow: 0 0 30px rgba(255,215,0,0.04);
}
.article-card:hover {
    border-color: rgba(255,215,0,0.5);
    box-shadow: 0 0 40px rgba(255,215,0,0.12);
}
.article-meta {
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,215,0,0.5);
    margin-bottom: 10px;
}
.article-title {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.35;
}
.article-excerpt {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    line-height: 1.75;
}
.article-read-more {
    display: inline-block;
    margin-top: 16px;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #ffd700;
}

/* ── Article page ── */
.back-to-blog {
    display: inline-block;
    margin-bottom: 36px;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,215,0,0.6);
    text-decoration: none;
    transition: color 0.2s;
}
.back-to-blog:hover { color: #ffd700; }
.article-page-label {
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,215,0,0.55);
    margin-bottom: 20px;
}
.article-page-title {
    font-size: 28px;
    font-weight: bold;
    color: #ffd700;
    line-height: 1.25;
    margin-bottom: 32px;
}
.article-body {
    font-size: 15px;
    line-height: 1.85;
    color: rgba(255,255,255,0.88);
}
.article-body h2 {
    font-size: 18px;
    color: #ffd700;
    margin: 32px 0 12px;
    letter-spacing: 0.5px;
}
.article-body h3 {
    font-size: 11px;
    color: rgba(255,215,0,0.75);
    margin: 24px 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol {
    padding-left: 22px;
    margin-bottom: 18px;
}
.article-body li { margin-bottom: 8px; }
.article-body a { color: #ffd700; }
.article-body strong { color: #fff; }
.article-body em { color: rgba(255,255,255,0.7); }
.article-body blockquote {
    border-left: 3px solid rgba(255,215,0,0.4);
    padding: 12px 20px;
    margin: 20px 0;
    background: rgba(255,215,0,0.04);
    border-radius: 0 8px 8px 0;
    color: rgba(255,255,255,0.7);
    font-style: italic;
}

/* ── Footer ── */
.footer {
    text-align: center;
    padding: 24px 40px;
    font-size: 11px;
    color: rgba(255,215,0,0.3);
    letter-spacing: 1px;
    border-top: 1px solid rgba(255,215,0,0.1);
}
.footer a { color: rgba(255,215,0,0.5); text-decoration: none; }
.footer a:hover { color: #ffd700; }

/* ── Mobile ── */
@media (max-width: 600px) {
    .nav { padding: 14px 20px; }
    .nav-logo { font-size: 13px; }
    .nav-back { font-size: 11px; padding: 7px 14px; }
    .content { padding: 36px 0 60px; }
    .blog-title { font-size: 24px; }
    .article-card { padding: 22px 20px; }
    .article-title { font-size: 17px; }
    .article-page-title { font-size: 22px; }
    .article-body { font-size: 14px; }
}