/* ── Article page styles ── */

.article-hero {
    padding: 20px 0 48px;
    position: relative;
}
.article-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 24px;
    transition: color 0.2s, gap 0.2s;
}
.article-back:hover { color: var(--primary); gap: 12px; }
.article-hero-tag {
    display: inline-block;
    background: rgba(74,144,226,0.15);
    color: var(--primary);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.article-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.25;
    max-width: 800px;
}
.article-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

/* Layout */
.article-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 56px 20px 80px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}
@media(max-width: 900px) {
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { order: -1; }
}

/* Article body */
.article-body { min-width: 0; }
.article-lead {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--text-primary);
    margin-bottom: 32px;
    font-weight: 400;
    border-left: 4px solid var(--primary);
    padding-left: 20px;
}
.article-body h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 40px 0 16px;
}
.article-body p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 18px;
}
.article-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}
.article-list li {
    padding: 8px 0 8px 28px;
    position: relative;
    font-size: 0.97rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}
.article-list li:last-child { border-bottom: none; }
.article-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* Highlight box */
.article-highlight {
    background: rgba(74,144,226,0.06);
    border: 1px solid rgba(74,144,226,0.2);
    border-radius: var(--radius-xl);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin: 32px 0;
}
.article-highlight-icon { font-size: 2rem; flex-shrink: 0; line-height: 1; }
.article-highlight strong { display: block; margin-bottom: 6px; color: var(--text-primary); }
.article-highlight p, .article-highlight div { font-size: 0.95rem; color: var(--text-secondary); margin: 0; }

/* Steps */
.article-steps { display: flex; flex-direction: column; gap: 16px; margin: 24px 0 32px; }
.article-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px 24px;
}
.step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}
.step-body strong { display: block; font-size: 1rem; color: var(--text-primary); margin-bottom: 4px; }
.step-body p { font-size: 0.9rem; color: var(--text-secondary); margin: 0; }

/* CTA block */
.article-cta {
    background: linear-gradient(135deg, var(--primary) 0%, #357abd 100%);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    color: #fff;
    margin-top: 48px;
}
.article-cta h3 { font-size: 1.5rem; margin-bottom: 12px; color: #fff; }
.article-cta p { opacity: 0.9; margin-bottom: 24px; color: #fff; }
.article-cta .btn-lg { background: #fff; color: var(--primary); border: none; }
.article-cta .btn-lg:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.article-cta-contacts {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}
.article-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 100px;
    background: rgba(255,255,255,0.18);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.35);
    transition: background 0.2s;
}
.article-cta-btn:hover { background: rgba(255,255,255,0.3); }
.article-cta-btn img { width: 18px; height: 18px; border-radius: 3px; }

/* Sidebar */
.article-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 100px; }
.sidebar-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 24px;
}
.sidebar-logo { height: 48px; width: auto; margin: 0 auto 12px; display: block; }
.sidebar-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.sidebar-card p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 16px; }
.sidebar-contacts { display: flex; flex-direction: column; gap: 8px; }
.sidebar-contacts a,
.sidebar-contacts span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 9px;
}
.sidebar-contacts a:hover { color: var(--primary); }
.sidebar-contacts svg { flex-shrink: 0; }
.sidebar-contacts .sc-wa { color: #25d366; }
.sidebar-contacts .sc-tg { color: #0088cc; }
.sidebar-contacts .sc-max { align-items: center; }
.sidebar-contacts .sc-max img { width: 20px !important; height: 20px !important; max-width: 20px; border-radius: 4px; flex-shrink: 0; object-fit: contain; display: inline-block; }
.sidebar-articles { display: flex; flex-direction: column; gap: 2px; }
.sidebar-articles a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    transition: color 0.2s, padding-left 0.2s;
    display: block;
}
.sidebar-articles a:last-child { border-bottom: none; }
.sidebar-articles a:hover { color: var(--primary); padding-left: 6px; }