/* ============================================================
   KazinoLab — личный блог о крипто-казино
   Тёмная тема, золотой акцент, журнальная вёрстка.
   Mobile-first. Без внешних зависимостей.
   ============================================================ */

:root {
  --bg: #0e0d12;
  --bg-soft: #16141d;
  --bg-card: #1c1925;
  --text: #e8e4da;
  --text-muted: #a39c8e;
  --gold: #d9a93f;
  --gold-bright: #f0c75e;
  --gold-dim: #8a6d2a;
  --line: #2b2735;
  --serif: Georgia, "Times New Roman", "Noto Serif", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Типографика: журнальная, крупная ---------- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.25;
  color: #f5f1e6;
}

h1 { font-size: 2rem; margin: 0 0 1rem; letter-spacing: -0.01em; }
h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; padding-top: 1rem; }
h3 { font-size: 1.15rem; margin: 1.8rem 0 0.7rem; }

@media (min-width: 700px) {
  h1 { font-size: 2.7rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.25rem; }
}

p { margin: 0 0 1.2rem; }
ul, ol { margin: 0 0 1.4rem 1.3rem; }
li { margin-bottom: 0.5rem; }

a { color: var(--gold-bright); text-decoration: underline; text-decoration-color: var(--gold-dim); text-underline-offset: 3px; }
a:hover { color: #fff; text-decoration-color: var(--gold-bright); }

strong { color: #f5f1e6; }

blockquote {
  border-left: 3px solid var(--gold);
  padding: 0.4rem 0 0.4rem 1.2rem;
  margin: 1.5rem 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-muted);
}

hr { border: none; border-top: 1px solid var(--line); margin: 2.5rem 0; }

/* ---------- Шапка и бургер-меню ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 13, 18, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.header-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: #f5f1e6;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.logo span { color: var(--gold); }
.logo:hover { color: var(--gold-bright); }

.nav-toggle { display: none; }

.burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--gold);
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle:checked ~ .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle:checked ~ .burger span:nth-child(2) { opacity: 0; }
.nav-toggle:checked ~ .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  display: none;
  width: 100%;
  flex-direction: column;
  padding: 0.8rem 0 0.4rem;
}
.nav-toggle:checked ~ .site-nav { display: flex; }

.site-nav a {
  padding: 0.6rem 0.2rem;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}
.site-nav a:hover { color: var(--gold-bright); }
.site-nav a.nav-money { color: var(--gold-bright); font-weight: 600; }

@media (min-width: 920px) {
  .burger { display: none; }
  .site-nav {
    display: flex !important;
    flex-direction: row;
    width: auto;
    padding: 0;
    gap: 1.2rem;
  }
  .site-nav a { border-bottom: none; padding: 0.3rem 0; }
}

/* ---------- Основная колонка: узкая, журнальная ---------- */

main { display: block; }

.article-col {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.2rem 3rem;
}

@media (min-width: 700px) {
  .article-col { padding: 3rem 1.5rem 4rem; }
}

.kicker {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

.lead {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.byline {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
  margin-bottom: 2rem;
}
.byline .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #0e0d12;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  flex-shrink: 0;
}

/* ---------- Оглавление ---------- */

.toc {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.2rem 1.4rem;
  margin: 0 0 2.2rem;
}
.toc-title {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.toc ol { margin: 0 0 0 1.2rem; }
.toc li { margin-bottom: 0.35rem; }
.toc a { color: var(--text); text-decoration: none; border-bottom: 1px dotted var(--gold-dim); }
.toc a:hover { color: var(--gold-bright); }

/* ---------- Кнопки CTA ---------- */

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #161005;
  font-weight: 700;
  font-family: var(--sans);
  text-decoration: none;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  font-size: 1rem;
  box-shadow: 0 4px 18px rgba(217, 169, 63, 0.25);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover {
  color: #161005;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(217, 169, 63, 0.4);
}

.cta-box {
  background: var(--bg-card);
  border: 1px solid var(--gold-dim);
  border-radius: 12px;
  padding: 1.6rem;
  margin: 2.2rem 0;
  text-align: center;
}
.cta-box p { margin-bottom: 1rem; }
.cta-note {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- Слоты партнёрки ---------- */

.aff-slot {
  border: 2px dashed var(--gold-dim);
  border-radius: 10px;
  background: rgba(217, 169, 63, 0.06);
  color: var(--gold);
  text-align: center;
  padding: 2.4rem 1rem;
  margin: 2rem 0;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}
.aff-slot img { max-width: 100%; height: auto; display: block; margin: 0 auto; }

.aff-slot:has(img) {
  border: none;
  background: transparent;
  padding: 0;
}

.aff-slot a { display: block; line-height: 0; }

/* ---------- Блоки контента ---------- */

.note-box, .pros-box, .cons-box, .warn-box {
  border-radius: 10px;
  padding: 1.2rem 1.4rem;
  margin: 1.6rem 0;
  border: 1px solid var(--line);
  background: var(--bg-soft);
}
.note-box { border-left: 4px solid var(--gold); }
.pros-box { border-left: 4px solid #5fae6e; }
.cons-box { border-left: 4px solid #c25b4e; }
.warn-box { border-left: 4px solid #c25b4e; background: rgba(194, 91, 78, 0.07); }

.box-title {
  font-weight: 700;
  font-family: var(--sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
}
.pros-box .box-title { color: #7fcd8e; }
.cons-box .box-title, .warn-box .box-title { color: #e07b6d; }
.note-box .box-title { color: var(--gold); }

.note-box ul, .pros-box ul, .cons-box ul, .warn-box ul { margin-bottom: 0; }

/* ---------- Таблицы ---------- */

.table-wrap { overflow-x: auto; margin: 1.6rem 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 480px;
}
th, td {
  text-align: left;
  padding: 0.65rem 0.8rem;
  border-bottom: 1px solid var(--line);
}
th {
  font-family: var(--sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  border-bottom: 2px solid var(--gold-dim);
}
tr:hover td { background: rgba(217, 169, 63, 0.04); }

/* ---------- FAQ ---------- */

.faq-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 0.9rem;
  background: var(--bg-soft);
  padding: 1.1rem 1.3rem;
}
.faq-item h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.faq-item p:last-child { margin-bottom: 0; }

/* ---------- Список «другие статьи» ---------- */

.read-next {
  border-top: 2px solid var(--gold-dim);
  margin-top: 3rem;
  padding-top: 1.4rem;
}
.read-next h2 { margin-top: 0; padding-top: 0; font-size: 1.25rem; }
.read-next ul { list-style: none; margin-left: 0; }
.read-next li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.read-next li::before { content: "→ "; color: var(--gold); }

/* ---------- Хлебные крошки ---------- */

.breadcrumbs {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--gold-bright); }

/* ---------- Футер ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  margin-top: 2rem;
}
.footer-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.2rem 1.2rem 2.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-brand {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: #f5f1e6;
  margin-bottom: 0.9rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 1rem 0;
}
.footer-nav a { color: var(--text-muted); text-decoration: none; border-bottom: 1px dotted var(--gold-dim); }
.footer-nav a:hover { color: var(--gold-bright); }
.age-badge {
  display: inline-block;
  border: 2px solid #c25b4e;
  color: #e07b6d;
  font-weight: 700;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  line-height: 40px;
  text-align: center;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}


/* ---------- AI / featured snippet summary block ---------- */

.ai-summary {
  background: var(--card, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  border-radius: var(--radius, 10px);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem;
}

.ai-summary h2 { font-size: 1.15rem; margin: 0 0 1rem; }

.ai-qa-item + .ai-qa-item { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line, rgba(255, 255, 255, 0.1)); }

.ai-qa-item h3 { font-size: 1rem; margin: 0 0 0.35rem; font-weight: 600; }

.ai-qa-item p { margin: 0; font-size: 0.95rem; line-height: 1.55; opacity: 0.92; }


/* --- Deploy polish: stats, CTA, banners --- */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 1.5rem 0;
}
@media (min-width: 540px) { .stat-bar { grid-template-columns: repeat(4, 1fr); } }
.stat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
}
.stat strong { display: block; color: var(--gold-bright); font-size: 1.2rem; }
.stat span { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.aff-slot:has(img) { border: none; background: transparent; padding: 0; margin: 1.5rem 0; }
.aff-slot img { border-radius: 8px; box-shadow: 0 8px 28px rgba(0,0,0,0.35); transition: transform 0.2s; }
.aff-slot:has(img):hover img { transform: translateY(-2px); }

.btn-aff {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dim) 100%);
  color: #0e0d12;
  font-weight: 700;
  padding: 0.75rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(217, 169, 63, 0.3);
}
.btn-aff:hover { color: #000; text-decoration: none; filter: brightness(1.08); }
.btn-aff-sm { padding: 0.55rem 1rem; font-size: 0.9rem; }

.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  background: rgba(14, 13, 18, 0.97);
  border-top: 1px solid var(--gold-dim);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta p { margin: 0; font-size: 0.82rem; color: var(--text-muted); }
.sticky-cta strong { color: var(--text); display: block; }
@media (min-width: 720px) { .sticky-cta { display: none; } }
body.has-sticky-cta { padding-bottom: 72px; }
@media (min-width: 720px) { body.has-sticky-cta { padding-bottom: 0; } }

.trust-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 1rem 0 1.5rem; }
.trust-pill {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.offer-banner {
  display: grid; gap: 16px; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--gold-dim);
  border-radius: 12px;
  padding: 1.4rem;
  margin: 1.5rem 0;
}
@media (min-width: 640px) { .offer-banner { grid-template-columns: 1fr auto; } }
.offer-banner h3 { margin: 0 0 0.4rem; color: var(--gold-bright); }