/* Article page shell. Bootstrap supplies only its grid utilities. */
html,
body { overflow-x: clip; }

.site-wrap { min-height: 100vh; color: var(--ink); background: var(--paper); }
.site-section { padding: 2.5rem 0; }
.site-navbar { position: relative; z-index: 100; width: 100%; padding: 1rem; border-bottom: 1px solid var(--line); background: var(--paper); }
.site-navbar .site-logo img { width: 73px; }
.site-navbar .site-navigation .site-menu { margin: 0; padding: 0; list-style: none; }
.site-navbar .site-navigation .site-menu > li { display: inline-block; }
.site-navbar .site-navigation .site-menu > li > a { display: inline-block; margin: 0 15px; padding: 20px 0; color: var(--ink); }
.site-navbar .site-navigation .site-menu > li > a:hover { color: var(--accent-strong); }
.article-theme-switcher { display: inline-flex; margin: .5rem 1rem; }
.mobile-menu-toggle { padding: .45rem .7rem; border: 0; color: var(--ink); background: transparent; box-shadow: none; font-size: 15px; font-weight: 500; }
.mobile-menu-toggle span { font-size: 20px; line-height: 1; vertical-align: -1px; }

.site-mobile-menu { position: fixed; z-index: 2000; top: 0; right: 0; width: min(300px, 100vw); height: 100vh; padding-top: 20px; color: var(--ink); background: var(--surface); box-shadow: -10px 0 20px -10px var(--shadow-color); transform: translateX(110%); transition: transform .3s ease-in-out; }
.offcanvas-menu { overflow: hidden; }
.offcanvas-menu .site-mobile-menu { transform: translateX(0); }
.site-mobile-menu-header { display: flow-root; padding: 0 20px; }
.site-mobile-menu-close { float: right; margin-top: 8px; cursor: pointer; font-size: 30px; line-height: 1; }
.site-mobile-menu-body { position: relative; height: calc(100vh - 52px); padding: 0 20px 150px; overflow-y: auto; }
.site-mobile-menu .site-nav-wrap { margin: 0; padding: 0; list-style: none; }
.site-mobile-menu .site-nav-wrap a { display: block; padding: 10px 20px; color: var(--ink); }
.site-mobile-menu .site-nav-wrap a:hover { color: var(--accent-strong); }

.article-cover { position: relative; min-height: 720px; color: var(--on-dark); background-position: center; background-size: cover; }
.article-cover::before { position: absolute; inset: 0; background: var(--hero-overlay); content: ''; }
.article-cover .container,
.article-cover .row,
.article-cover [data-aos='fade-right'] { position: relative; z-index: 1; }
.article-cover .container > .row { min-height: 720px; }
.article-cover h1 { color: var(--on-dark); }
.article-cover h1,
.article-cover .article-lead,
.article-cover .article-meta { text-shadow: 0 2px 12px rgba(0, 0, 0, .28); }
.article-badge { display: inline-block; margin-bottom: 22px; padding: 8px 18px; border-radius: 999px; color: var(--accent-text); background: var(--accent-strong); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.article-lead { color: var(--on-dark); font-size: 1.1rem; line-height: 1.8; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: var(--on-dark); font-size: 14px; }
.article-photo-credit-hero { margin: 16px 0 0; color: color-mix(in srgb, var(--on-dark) 82%, transparent); font-size: .72rem; line-height: 1.45; }
.article-photo-credit-hero a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

.article-shell { color: var(--ink); background: var(--paper); }
.article-card { padding: 44px; border: 1px solid var(--line); border-radius: 24px; color: var(--ink); background: var(--surface); box-shadow: 0 24px 60px var(--shadow-color); }
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 { color: var(--ink); }
.article-content h1 { margin: 0 0 24px; font-size: 2rem; }
.article-content h2 { margin: 36px 0 18px; font-size: 1.85rem; }
.article-content h3 { margin: 30px 0 16px; font-size: 1.45rem; }
.article-content p,
.article-content li { color: var(--muted); font-size: 1.05rem; line-height: 1.9; }
.article-content p { margin-bottom: 18px; }
.article-content strong { color: var(--ink); font-weight: 700; }
.article-content a { color: var(--accent-strong); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-content a:hover { color: var(--accent-hover); }
.article-content code { padding: 2px 7px; border-radius: 8px; color: var(--ink); background: var(--surface-muted); font-size: .95em; }
.article-table-scroll { max-width: 100%; margin: 24px 0; overflow-x: auto; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
.article-table { width: 100%; min-width: 640px; border-collapse: collapse; color: var(--muted); font-size: .95rem; }
.article-table th,
.article-table td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-table th { color: var(--ink); background: var(--surface-muted); font-weight: 700; }
.article-table td:first-child,
.article-table td:last-child { white-space: nowrap; }
.article-table td:last-child { text-align: right; }
.article-table a { white-space: nowrap; }
.article-content blockquote,
.article-quote { margin: 20px 0; padding: 8px 0 8px 16px; border-left: 2px solid var(--accent-strong); color: var(--muted); background: transparent; font-style: italic; line-height: 1.8; }
.article-content img,
.article-image { max-width: 100%; height: auto; border-radius: 22px; box-shadow: 0 20px 40px var(--shadow-color); }
.article-figure { margin: 30px 0; }
.article-photo-credit,
.article-content p.article-photo-credit { margin: -18px 0 24px; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.article-divider { margin: 38px 0; border: 0; border-top: 1px solid var(--line); }
.article-tags { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.article-tags span { padding: 10px 16px; border-radius: 999px; color: var(--ink); background: var(--surface-muted); font-size: 14px; }

.article-cta-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border: 0; border-radius: 999px; color: #fff; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; transition: transform .2s ease, filter .2s ease; }
.article-cta-btn:hover { color: #fff; filter: brightness(1.08); transform: translateY(-2px); }
.article-cta-btn-telegram { background: linear-gradient(135deg, #0088cc, #29a9ea); }
.article-cta-btn-telegram img { filter: invert(1); }
.article-cta-btn-max { background: linear-gradient(135deg, #1f1f1f, #4a4a4a); }

.article-contact-actions { display: flex; flex-direction: column; gap: 10px; }
.article-contact-actions .article-cta-btn { width: 100%; }
.article-contact-actions-centered { flex-direction: row; flex-wrap: wrap; justify-content: center; }
.article-contact-actions-centered .article-cta-btn { width: auto; min-width: 180px; }

.bg-image { position: relative; color: var(--on-dark); background-position: center; background-size: cover; background-attachment: fixed; }
.bg-image::after { position: absolute; z-index: 0; inset: 0; background: color-mix(in srgb, var(--dark) 60%, transparent); content: ''; }
.bg-image > .container { position: relative; z-index: 1; }
.white-text { color: var(--on-dark); }
.site-footer { padding: 1.25rem 0; border-top: 1px solid var(--line); color: var(--ink); background: var(--paper); }
.site-footer-legal { padding-top: .75rem; }
.site-footer-legal p { margin: 0; color: var(--muted); font-size: 14px; }

@media (min-width: 768px) {
  .site-section { padding: 5rem 0; }
}

@media (max-width: 991.98px) {
  .site-navbar { padding-top: 3rem; padding-bottom: 3rem; }
  .article-cover,
  .article-cover .container > .row { min-height: 620px; }
  .article-card { margin-bottom: 24px; padding: 32px 24px; }
  .article-theme-switcher { margin-right: 0; }
}

@media (max-width: 575.98px) {
  .article-contact-actions-centered { flex-direction: column; }
  .article-contact-actions-centered .article-cta-btn { width: 100%; min-width: 0; }
}