/* ============ RESET & BASE ============ */
    table { border-collapse: collapse; width: 100%; }

    /* ============ CSS VARIABLES ============ */
    :root {
      --bg: var(--color-bg);
      --surface: var(--color-surface);
      --surface-2: var(--color-242424);
      --border: var(--color-border);
      --border-2: var(--color-surface-2);
      --accent: var(--color-accent);
      --green: var(--color-success);
      --red: var(--color-danger);
      --text: var(--color-text);
      --text-1: var(--color-white);
      --text-2: var(--color-cccccc);
      --text-3: var(--color-text-muted);
      --muted: var(--color-text-muted);
      --font: 'Space Grotesk', sans-serif;
      --radius: 12px;
      --header-h: 100px;
    }

    html, body {
      background: var(--bg);
      color: var(--text);
      font-family: var(--font);
      font-size: 15px;
      line-height: 1.6;
      /* НИКОГДА НЕ СТАВИТЬ overflow:hidden/clip — ломает sticky header! */
    }

    /* ============ UTILITY ============ */
    .card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px 24px;
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 4px 10px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
    }
    .badge-green { background: var(--color-success-a15); color: var(--color-success); border: 1px solid var(--color-success-a30); }
    .badge-blue { background: var(--color-1d4ed8-a20); color: var(--color-60a5fa); border: 1px solid var(--color-60a5fa-a30); }
    .badge-purple { background: var(--color-8b5cf6-a15); color: var(--color-a78bfa); border: 1px solid var(--color-a78bfa-a30); }
    .badge-orange { background: var(--color-accent-a15); color: var(--color-accent); border: 1px solid var(--color-accent-a30); }
    .badge-gold { background: var(--color-accent-a20); color: var(--color-accent); border: 1px solid var(--color-accent); font-weight: 700; }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--green);
      color: var(--color-white);
      font-family: var(--font);
      font-size: 15px;
      font-weight: 700;
      padding: 14px 24px;
      border-radius: 10px;
      border: none;
      transition: background 0.2s, transform 0.1s;
      cursor: pointer;
      text-decoration: none;
    }
    .btn-primary:hover { background: var(--color-16a34a); transform: translateY(-1px); }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--color-transparent);
      color: var(--text-2);
      font-family: var(--font);
      font-size: 14px;
      font-weight: 600;
      padding: 13px 22px;
      border-radius: 10px;
      border: 1px solid var(--border);
      transition: border-color 0.2s, color 0.2s;
      cursor: pointer;
      text-decoration: none;
    }
    .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

    .section-title {
      font-size: 22px;
      font-weight: 700;
      color: var(--text-1);
      margin-bottom: 20px;
    }

    /* ============ PAGE LAYOUT ============ */
    .page-wrapper {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0;
    }
    .content-area {
      max-width: 1400px;
      margin: 0 auto;
      padding: 24px 0 80px;
    }
    .two-col-layout {
      display: flex;
      gap: 32px;
      align-items: flex-start;
    }
    .main-col { flex: 1; min-width: 0; }
    .sidebar-col {
      width: 300px;
      flex-shrink: 0;
      position: sticky;
      top: 120px;
    }

    .section-block {
      padding: 32px 0;
      border-bottom: 1px solid var(--border);
    }
    .section-block:last-child { border-bottom: none; }

/* STICKY CTA BAR */
    .sticky-cta-bar {
      position: fixed; top: 100px; left: 0; right: 0; z-index: 190;
      background: var(--color-bg-a97); backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border); height: 56px;
      opacity: 0; pointer-events: none; transform: translateY(-8px);
      transition: opacity 0.25s ease, transform 0.25s ease;
    }
    .sticky-cta-bar.is-stuck { opacity: 1; pointer-events: auto; transform: translateY(0); }
    .sticky-cta-inner {
      max-width: 1400px; margin: 0 auto; padding: 0;
      height: 100%; display: flex; align-items: center; gap: 16px;
    }
    .sticky-exchange-logo {
      width: 32px; height: 32px; background: var(--accent);
      border-radius: 50%; display: flex; align-items: center; justify-content: center;
      font-size: 16px; font-weight: 700; color: var(--color-black);
    }
    .sticky-name { font-size: 16px; font-weight: 700; color: var(--color-white); }
    .sticky-spacer { flex: 1; }
    .sticky-cta-bar .btn-primary { height: 38px; padding: 0 20px; font-size: 14px; }

    /* BREADCRUMB */
    .breadcrumb {
      padding: 14px 0; border-bottom: 1px solid var(--border);
      font-size: 13px; color: var(--text-3);
    }
    .breadcrumb a { color: var(--text-3); transition: color 0.15s; }
    .breadcrumb a:hover { color: var(--accent); }
    .breadcrumb span { margin: 0 6px; }

    /* TAB-BAR */
    .coin-tabs-wrap {
      display: flex; gap: 4px; padding: 6px;
      background: var(--color-surface); border: 1px solid var(--color-border);
      border-radius: 14px; overflow-x: auto; scrollbar-width: none;
      margin: 16px 0; flex-wrap: nowrap;
    }
    .coin-tabs-wrap::-webkit-scrollbar { display: none; }
    .coin-tab {
      display: flex; align-items: center; gap: 6px;
      padding: 8px 16px; border-radius: 10px;
      font-size: 13px; font-weight: 500; color: var(--color-text-sub);
      white-space: nowrap; text-decoration: none;
      transition: background 0.15s, color 0.15s; flex-shrink: 0;
    }
    .coin-tab:hover { color: var(--color-white); background: var(--color-242424); }
    .coin-tab.active { background: var(--accent); color: var(--color-black); font-weight: 600; }
    .coin-tab-icon { font-size: 14px; }
    @media (max-width: 768px) {
      .coin-tabs-wrap { padding: 4px; border-radius: 12px; margin: 12px 0; }
      .coin-tab { padding: 7px 10px; font-size: 12px; }
    }

    /* ============ HERO ============ */
    .hero-bonusy {
      border-top: 3px solid var(--accent);
      position: relative;
      padding: 40px 0 48px;
    }
    .hero-bonusy::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--color-accent-a9) 0%, var(--color-transparent) 65%);
      pointer-events: none; z-index: 0;
    }
    .hero-bonusy-inner {
      position: relative; z-index: 1;
      display: flex; gap: 32px; align-items: flex-start;
    }
    .hero-bonusy-main { flex: 1; min-width: 0; }

    .hero-breadcrumb-ref {
      display: flex; align-items: center; gap: 8px; margin-bottom: 14px;
    }
    .hero-tag {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 4px 12px; border-radius: 20px;
      font-size: 12px; font-weight: 600;
      background: var(--color-accent-a12); color: var(--accent);
      border: 1px solid var(--color-accent-a30);
    }
    .hero-upd {
      font-size: 12px; color: var(--text-3);
    }

    .hero-h1 {
      font-size: 36px; font-weight: 700; color: var(--color-white);
      line-height: 1.15; margin-bottom: 12px;
    }
    .hero-h1 .h1-accent { color: var(--accent); }

    .hero-subtitle {
      font-size: 16px; color: var(--text-2); line-height: 1.6;
      margin-bottom: 28px; max-width: 620px;
    }

    /* Promo block in hero */
    .hero-promo-block {
      display: flex; gap: 20px; align-items: stretch; flex-wrap: wrap;
    }
    .promo-amount-card {
      flex: 1; min-width: 200px;
      background: var(--surface);
      border: 2px solid var(--accent);
      border-radius: 16px; padding: 24px 28px;
      display: flex; flex-direction: column; align-items: flex-start;
      position: relative; overflow: hidden;
    }
    .promo-amount-card::before {
      content: '';
      position: absolute; top: -40px; right: -40px;
      width: 130px; height: 130px;
      background: radial-gradient(circle, var(--color-accent-a18) 0%, var(--color-transparent) 70%);
      pointer-events: none;
    }
    .promo-amount-label {
      font-size: 12px; font-weight: 600; color: var(--accent);
      text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 4px;
    }
    .promo-amount-value {
      font-size: 48px; font-weight: 700; color: var(--color-white); line-height: 1;
      margin-bottom: 4px;
    }
    .promo-amount-sub { font-size: 13px; color: var(--text-3); margin-bottom: 20px; }

    .promo-code-card {
      background: var(--surface);
      border: 2px solid var(--accent);
      border-radius: 16px; padding: 24px 28px;
      display: flex; flex-direction: column; gap: 12px; min-width: 240px;
    }
    .promo-code-label {
      font-size: 12px; font-weight: 700; color: var(--accent);
      text-transform: uppercase; letter-spacing: 0.8px;
    }
    .promo-code-box {
      display: flex; align-items: center; gap: 10px;
      background: var(--color-accent-a8);
      border: 1.5px dashed var(--accent);
      border-radius: 10px; padding: 12px 16px;
    }
    .promo-code-text {
      font-size: 22px; font-weight: 700; color: var(--accent);
      letter-spacing: 2px; flex: 1;
    }
    .promo-copy-btn {
      background: var(--accent); color: var(--color-black);
      border: none; border-radius: 7px;
      padding: 6px 12px; font-size: 12px; font-weight: 700;
      cursor: pointer; transition: background 0.2s;
      font-family: var(--font);
    }
    .promo-copy-btn:hover { background: var(--color-e07f10); }
    .promo-code-desc { font-size: 13px; color: var(--text-3); line-height: 1.4; }

    /* ============ BONUS CARDS GRID ============ */
    .bonus-cards-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }
    .bonus-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 14px; padding: 24px;
      transition: border-color 0.2s, transform 0.15s;
      display: flex; flex-direction: column; gap: 12px;
      position: relative; overflow: hidden;
    }
    .bonus-card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: var(--bonus-color, var(--accent));
    }
    .bonus-card:hover { border-color: var(--bonus-color, var(--accent)); transform: translateY(-2px); }
    .bonus-card-icon {
      width: 52px; height: 52px; border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      font-size: 26px;
      background: var(--bonus-icon-bg, var(--color-accent-a12));
    }
    .bonus-card-head { display: flex; align-items: flex-start; gap: 14px; }
    .bonus-card-title-wrap { flex: 1; }
    .bonus-card-title { font-size: 16px; font-weight: 700; color: var(--text-1); margin-bottom: 2px; }
    .bonus-card-amount { font-size: 22px; font-weight: 700; }
    .bonus-card-desc { font-size: 13px; color: var(--text-2); line-height: 1.5; }
    .bonus-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
    .bonus-card-tag {
      padding: 3px 9px; border-radius: 5px;
      font-size: 11px; font-weight: 600;
      background: var(--surface-2); color: var(--text-3);
      border: 1px solid var(--border);
    }
    .bonus-card-cta {
      margin-top: auto;
      display: inline-flex; align-items: center; gap: 6px;
      font-size: 13px; font-weight: 600; color: var(--bonus-color, var(--accent));
      transition: gap 0.15s;
    }
    .bonus-card-cta:hover { gap: 10px; }

    /* ============ HOW-TO TIMELINE ============ */
    .timeline-wrap {
      position: relative;
      display: flex; gap: 0;
    }
    .timeline-wrap::before {
      content: '';
      position: absolute; top: 32px; left: 32px; right: 32px; height: 2px;
      background: linear-gradient(90deg, var(--accent) 0%, var(--color-accent-a30) 100%);
      z-index: 0;
    }
    .timeline-step {
      flex: 1; display: flex; flex-direction: column;
      align-items: center; text-align: center;
      position: relative; z-index: 1; padding: 0 12px;
    }
    .timeline-num {
      width: 64px; height: 64px; border-radius: 50%;
      background: var(--surface);
      border: 3px solid var(--accent);
      display: flex; align-items: center; justify-content: center;
      font-size: 22px; font-weight: 700; color: var(--accent);
      margin-bottom: 16px; position: relative; z-index: 1;
    }
    .timeline-step.done .timeline-num {
      background: var(--accent); color: var(--color-black);
    }
    .timeline-step-title {
      font-size: 15px; font-weight: 700; color: var(--text-1);
      margin-bottom: 6px;
    }
    .timeline-step-desc {
      font-size: 13px; color: var(--text-3); line-height: 1.5;
    }

    /* ============ COMPARISON TABLE ============ */
    .compare-table-wrap {
      border-radius: var(--radius); overflow-x: auto;
      border: 1px solid var(--border);
    }
    .compare-table {
      width: 100%; border-collapse: collapse;
    }
    .compare-table th {
      background: var(--surface-2);
      padding: 14px 20px; text-align: left;
      font-size: 13px; font-weight: 700; color: var(--text-2);
      border-bottom: 2px solid var(--border);
    }
    .compare-table th.bybit-col {
      color: var(--accent);
      background: var(--color-accent-a8);
    }
    .compare-table td {
      padding: 14px 20px; font-size: 14px; color: var(--text-2);
      border-bottom: 1px solid var(--border);
      vertical-align: middle;
    }
    .compare-table tr:last-child td { border-bottom: none; }
    .compare-table td.bybit-col {
      background: var(--color-accent-a4); font-weight: 600; color: var(--text-1);
    }
    .compare-table .feature-col { color: var(--text-3); font-size: 13px; }
    .compare-val-good { color: var(--green); font-weight: 700; }
    .compare-val-bad { color: var(--red); font-weight: 600; }
    .compare-val-mid { color: var(--accent); font-weight: 600; }

    /* ============ PROMO CODE BLOCK ============ */
    .promo-section {
      background: var(--surface);
      border: 2px solid var(--accent);
      border-radius: 16px; padding: 32px;
      position: relative; overflow: hidden;
    }
    .promo-section::before {
      content: '🎁';
      position: absolute; right: 32px; top: 50%;
      transform: translateY(-50%); font-size: 80px;
      opacity: 0.07; pointer-events: none;
    }
    .promo-section-inner { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; }
    .promo-left { flex: 1; min-width: 200px; }
    .promo-right { display: flex; flex-direction: column; gap: 12px; }
    .promo-section-title {
      font-size: 22px; font-weight: 700; color: var(--text-1); margin-bottom: 8px;
    }
    .promo-section-sub { font-size: 14px; color: var(--text-2); line-height: 1.5; }
    .promo-big-box {
      display: flex; align-items: center; gap: 12px;
      background: var(--color-accent-a8);
      border: 2px dashed var(--accent);
      border-radius: 12px; padding: 16px 24px;
    }
    .promo-big-code {
      font-size: 28px; font-weight: 700; color: var(--accent);
      letter-spacing: 3px;
    }
    .promo-copy-big {
      background: var(--accent); color: var(--color-black);
      border: none; border-radius: 8px;
      padding: 8px 16px; font-size: 13px; font-weight: 700;
      cursor: pointer; font-family: var(--font);
      transition: background 0.2s;
    }
    .promo-copy-big:hover { background: var(--color-e07f10); }
    .promo-steps { display: flex; flex-direction: column; gap: 8px; padding-left: 0; }
    .promo-step { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--text-2); }
    .promo-step-num {
      width: 22px; height: 22px; border-radius: 50%;
      background: var(--accent); color: var(--color-black);
      display: flex; align-items: center; justify-content: center;
      font-size: 11px; font-weight: 700; flex-shrink: 0; margin-top: 1px;
    }

    /* ============ ACCORDION ============ */
    .accordion-item {
      border-bottom: 1px solid var(--border);
    }
    .accordion-item:first-child { border-top: 1px solid var(--border); }
    .accordion-trigger {
      display: flex; align-items: center; justify-content: space-between;
      width: 100%; background: none; border: none; padding: 18px 0;
      color: var(--text-1); font-size: 15px; font-weight: 600;
      text-align: left; cursor: pointer; gap: 16px;
      font-family: var(--font); transition: color 0.15s;
    }
    .accordion-trigger:hover { color: var(--accent); }
    .accordion-arrow {
      font-size: 14px; color: var(--text-3);
      transition: transform 0.25s; flex-shrink: 0;
    }
    .accordion-item.open .accordion-arrow { transform: rotate(180deg); }
    .accordion-body {
      display: none; padding: 0 0 18px;
      font-size: 14px; color: var(--text-2); line-height: 1.6;
    }
    .accordion-item.open .accordion-body { display: block; }

    /* ============ FAQ ============ */
    .faq-title { font-size: 22px; font-weight: 700; color: var(--text-1); margin-bottom: 20px; }

    /* ============ SIDEBAR ============ */
    .sidebar-bybit-card {
      background: var(--surface);
      border: 2px solid var(--accent);
      border-radius: 14px; padding: 20px;
      margin-bottom: 20px;
    }
    .sidebar-bybit-head {
      display: flex; align-items: center; gap: 12px; margin-bottom: 12px;
    }
    .sidebar-exch-logo {
      width: 48px; height: 48px; border-radius: 50%;
      background: var(--accent);
      display: flex; align-items: center; justify-content: center;
      font-size: 22px; font-weight: 700; color: var(--color-black);
    }
    .sidebar-exch-name { font-size: 18px; font-weight: 700; color: var(--text-1); }
    .sidebar-exch-sub { font-size: 12px; color: var(--text-3); }
    .sidebar-stars { color: var(--accent); font-size: 14px; }
    .sidebar-rating-val { font-size: 13px; font-weight: 700; color: var(--text-1); }
    .sidebar-bonus-highlight {
      background: var(--color-accent-a10); border: 1px solid var(--color-accent-a30);
      border-radius: 10px; padding: 12px 14px; margin: 12px 0;
      display: flex; gap: 8px; align-items: center;
    }
    .sidebar-bonus-icon { font-size: 20px; }
    .sidebar-bonus-text { font-size: 13px; color: var(--text-2); line-height: 1.4; }
    .sidebar-bonus-amount { font-size: 16px; font-weight: 700; color: var(--accent); }
    .sidebar-btn { width: 100%; margin-bottom: 8px; border-radius: 10px; padding: 13px; font-size: 14px; }

    .sidebar-other-promos-title {
      font-size: 14px; font-weight: 700; color: var(--text-2);
      margin-bottom: 12px; margin-top: 4px;
    }
    .sidebar-other-promos { display: flex; flex-direction: column; gap: 10px; }
    .other-promo-item {
      background: var(--surface); border: 1px solid var(--border);
      border-radius: 10px; padding: 12px 14px;
      display: flex; gap: 10px; align-items: center;
      transition: border-color 0.15s; cursor: pointer;
    }
    .other-promo-item:hover { border-color: var(--accent); }
    .other-promo-logo {
      width: 36px; height: 36px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 14px; font-weight: 700; flex-shrink: 0;
    }
    .other-promo-name { font-size: 13px; font-weight: 700; color: var(--text-1); }
    .other-promo-bonus { font-size: 12px; color: var(--green); font-weight: 600; }
    .other-promo-status { font-size: 11px; color: var(--text-3); }

    /* ============ RATING STARS DISPLAY ============ */
    .star-filled { color: var(--accent); }
    .star-half { color: var(--accent); }
    .star-empty { color: var(--text-3); }

    /* ============ MOBILE ============ */
    @media (max-width: 1100px) {
      .bonus-cards-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
      .content-area { padding: 12px 12px 80px; }
      .page-wrapper { padding: 0 12px; }
      .two-col-layout { flex-direction: column; align-items: stretch; }
      .main-col { width: 100%; max-width: 100%; min-width: 0; }
      .sidebar-col { width: 100% !important; max-width: 100% !important; position: static !important; }
      .hero-h1 { font-size: 24px; }
      .hero-bonusy-inner { flex-direction: column; }
      .hero-promo-block { flex-direction: column; }
      .promo-amount-value { font-size: 36px; }
      .timeline-wrap { flex-direction: column; gap: 16px; }
      .timeline-wrap::before { display: none; }
      .timeline-step { flex-direction: row; text-align: left; align-items: flex-start; gap: 16px; }
      .timeline-num { margin-bottom: 0; flex-shrink: 0; width: 48px; height: 48px; font-size: 18px; }
      .promo-section-inner { flex-direction: column; gap: 20px; }
      .compare-table-wrap { overflow-x: auto; }
    }
    @media (max-width: 480px) {
      .coin-tab { padding: 7px 8px; font-size: 12px; }
      .bonus-cards-grid { grid-template-columns: 1fr; }
    }

    /* STICKY BOTTOM BAR (mobile) */
    .sticky-bottom-bar {
      position: fixed; bottom: 0; left: 0; right: 0;
      background: var(--color-surface); border-top: 1px solid var(--border);
      padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
      display: none; align-items: center; gap: 12px; z-index: 200;
    }
    @media (max-width: 768px) {
      .sticky-bottom-bar { display: flex; }
    }
    .sticky-bottom-logo {
      width: 36px; height: 36px; border-radius: 50%;
      background: var(--accent); color: var(--color-black);
      display: flex; align-items: center; justify-content: center;
      font-size: 14px; font-weight: 700; flex-shrink: 0;
    }
    .sticky-bottom-text { flex: 1; font-size: 13px; font-weight: 600; color: var(--text-1); }
    .sticky-bottom-sub { font-size: 11px; color: var(--accent); font-weight: 600; }

    /* FOOTER */
    .site-footer {
      margin-top: 56px; border-top: 1px solid var(--border-2);
      background: var(--color-black); padding: 40px 0 28px;
    }
    .footer-inner { max-width: 1400px; margin: 0 auto; padding: 0; }
    .footer-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px; margin-bottom: 36px;
    }
    .footer-logo {
      display: flex; align-items: center; gap: 10px;
      margin-bottom: 12px; font-size: 18px; font-weight: 700;
    }
    .footer-desc { font-size: 13px; color: var(--text-3); line-height: 1.6; max-width: 280px; margin-bottom: 16px; }
    .footer-col-title { font-size: 13px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 14px; }
    .footer-links { display: flex; flex-direction: column; gap: 10px; }
    .footer-links a { font-size: 13px; color: var(--text-3); transition: color 0.15s; }
    .footer-links a:hover { color: var(--accent); }
    .footer-disclaimer { font-size: 12px; color: var(--color-444444); line-height: 1.5; margin-bottom: 16px; max-width: 700px; }
    .footer-bottom {
      display: flex; align-items: center; justify-content: space-between;
      padding-top: 20px; border-top: 1px solid var(--border-2);
      font-size: 12px; color: var(--color-444444);
    }
    @media (max-width: 768px) {
      .site-footer { margin-top: 32px; padding: 24px 0 0; }
      .footer-inner { padding: 0 16px; }
      .footer-grid { grid-template-columns: 1fr; gap: 20px; margin-bottom: 20px; }
      .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
    }