.hero-card[data-astro-cid-bbe6dxrz]{background:linear-gradient(135deg,#fafaf7,#eef2ff,#f7f5ff);border-radius:20px;padding:36px;margin-bottom:20px;border:1px solid #e8e8e4;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;min-height:280px;position:relative;overflow:hidden}@media(max-width:768px){.hero-card[data-astro-cid-bbe6dxrz]{grid-template-columns:1fr;min-height:auto;padding:24px}.hero-right[data-astro-cid-bbe6dxrz]{display:none}}.hero-left[data-astro-cid-bbe6dxrz]{position:relative;z-index:1}.hero-badge[data-astro-cid-bbe6dxrz]{display:inline-flex;align-items:center;gap:7px;background:#4f6ef714;color:#4f6ef7;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:5px 12px;border-radius:99px;border:1px solid rgba(79,110,247,.15);margin-bottom:14px}.hero-badge-dot[data-astro-cid-bbe6dxrz]{width:6px;height:6px;border-radius:50%;background:#4f6ef7;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.hero-title[data-astro-cid-bbe6dxrz]{font-size:clamp(24px,3.5vw,36px);font-weight:800;color:#1e1e1e;line-height:1.2;margin-bottom:12px;letter-spacing:-.02em}.hero-highlight[data-astro-cid-bbe6dxrz]{background:linear-gradient(135deg,#4f6ef7,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-sub[data-astro-cid-bbe6dxrz]{font-size:14px;color:#6b7280;font-weight:500;line-height:1.65;margin-bottom:20px}.hero-actions[data-astro-cid-bbe6dxrz]{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.btn-primary[data-astro-cid-bbe6dxrz]{background:linear-gradient(135deg,#4f6ef7,#5a78f8);color:#fff;padding:10px 22px;border-radius:10px;font-size:13.5px;font-weight:700;text-decoration:none;box-shadow:0 2px 10px #4f6ef74d;transition:all .18s}.btn-primary[data-astro-cid-bbe6dxrz]:hover{transform:translateY(-1px);box-shadow:0 4px 16px #4f6ef766}.btn-secondary[data-astro-cid-bbe6dxrz]{background:#fff;color:#4b5563;padding:10px 20px;border-radius:10px;font-size:13.5px;font-weight:600;text-decoration:none;border:1.5px solid #e5e7eb;transition:all .18s}.btn-secondary[data-astro-cid-bbe6dxrz]:hover{border-color:#4f6ef7;color:#4f6ef7}.hero-stats-row[data-astro-cid-bbe6dxrz]{display:flex;gap:0;background:#fff;border-radius:12px;padding:12px 20px;border:1px solid #e8e8e4;width:-moz-fit-content;width:fit-content;box-shadow:0 1px 4px #0000000a}.stat-item[data-astro-cid-bbe6dxrz]{display:flex;flex-direction:column;gap:2px;padding:0 16px}.stat-item[data-astro-cid-bbe6dxrz]:first-child{padding-left:0}.stat-item[data-astro-cid-bbe6dxrz]:last-child{padding-right:0}.stat-label[data-astro-cid-bbe6dxrz]{font-size:10px;color:#9ca3af;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.stat-value[data-astro-cid-bbe6dxrz]{font-size:19px;font-weight:800;color:#1e1e1e;display:flex;align-items:center;gap:5px}.stat-delta[data-astro-cid-bbe6dxrz]{font-size:11px;font-weight:700}.stat-delta[data-astro-cid-bbe6dxrz].up{color:#10b981}.stat-delta[data-astro-cid-bbe6dxrz].check{color:#4f6ef7}.stat-divider[data-astro-cid-bbe6dxrz]{width:1px;background:#e8e8e4;margin:4px 0;flex-shrink:0}.hero-right[data-astro-cid-bbe6dxrz]{position:relative;z-index:1}.visual-card[data-astro-cid-bbe6dxrz]{background:#fff;border-radius:14px;padding:18px 20px;border:1px solid #e8e8e4;box-shadow:0 4px 20px #0000000f}.visual-dots[data-astro-cid-bbe6dxrz]{display:flex;gap:6px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid #f0f0ec}.vdot[data-astro-cid-bbe6dxrz]{width:8px;height:8px;border-radius:50%}.vdot-red[data-astro-cid-bbe6dxrz]{background:#fca5a5}.vdot-yellow[data-astro-cid-bbe6dxrz]{background:#fcd34d}.vdot-green[data-astro-cid-bbe6dxrz]{background:#86efac}.visual-lines[data-astro-cid-bbe6dxrz]{display:flex;flex-direction:column;gap:8px}.vl[data-astro-cid-bbe6dxrz]{font-size:13px;font-family:Inter,monospace;font-weight:500;color:#374151;display:flex;align-items:center;gap:8px}.vl-muted[data-astro-cid-bbe6dxrz]{color:#9ca3af}.vl-success[data-astro-cid-bbe6dxrz]{color:#059669}.vl-tag[data-astro-cid-bbe6dxrz]{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:5px;background:#eef2ff;color:#4f6ef7}.vl-tag-ai[data-astro-cid-bbe6dxrz]{background:#fef3c7;color:#d97706}.vl-tag-ok[data-astro-cid-bbe6dxrz]{background:#d1fae5;color:#059669}.floating-chips[data-astro-cid-bbe6dxrz]{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;justify-content:center}.fchip[data-astro-cid-bbe6dxrz]{font-size:11px;font-weight:600;padding:5px 12px;border-radius:99px;background:#fff;border:1px solid #e8e8e4;color:#374151;box-shadow:0 1px 3px #0000000a;animation:float 3s ease-in-out infinite}.fchip-1[data-astro-cid-bbe6dxrz]{animation-delay:0s}.fchip-2[data-astro-cid-bbe6dxrz]{animation-delay:.5s}.fchip-3[data-astro-cid-bbe6dxrz]{animation-delay:1s}.fchip-4[data-astro-cid-bbe6dxrz]{animation-delay:1.5s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.section-badge[data-astro-cid-j7pv25f6]{display:inline-block;background:#eef2ff;color:#4f6ef7;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:99px;border:1px solid rgba(79,110,247,.2)}.lessons-row[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}@media(max-width:900px){.lessons-row[data-astro-cid-j7pv25f6]{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.lessons-row[data-astro-cid-j7pv25f6]{grid-template-columns:repeat(2,1fr)}}.lesson-card[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 12px;border-radius:12px;background:var(--color-surface-alt);border:1px solid var(--color-border);text-decoration:none;color:inherit;text-align:center;transition:all .18s}.lesson-card[data-astro-cid-j7pv25f6]:hover{background:var(--color-accent-soft);border-color:var(--color-accent-border);transform:translateY(-2px);box-shadow:0 4px 14px #4f6ef714}.lesson-icon[data-astro-cid-j7pv25f6]{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.lesson-num[data-astro-cid-j7pv25f6]{font-size:10px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}.lesson-name[data-astro-cid-j7pv25f6]{font-size:13px;font-weight:600;color:var(--color-text-primary)}.lab-title[data-astro-cid-j7pv25f6]{font-size:24px;font-weight:800;color:var(--color-text-primary);margin-top:10px}.lab-subtitle[data-astro-cid-j7pv25f6]{font-size:14px;color:var(--color-text-secondary);font-weight:500;line-height:1.6;margin-top:6px}.lab-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media(max-width:768px){.lab-grid[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}}.lab-track[data-astro-cid-j7pv25f6]{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-normal)}.lab-track[data-astro-cid-j7pv25f6]:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.lab-track__header[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;padding:16px 18px;color:#fff}.lab-track__icon[data-astro-cid-j7pv25f6]{font-size:28px}.lab-track__name[data-astro-cid-j7pv25f6]{font-size:16px;font-weight:800;color:#fff}.lab-track__count[data-astro-cid-j7pv25f6]{font-size:11px;font-weight:600;color:#fffc}.lab-track__body[data-astro-cid-j7pv25f6]{padding:16px 18px;background:var(--color-surface)}.lab-track__desc[data-astro-cid-j7pv25f6]{font-size:13px;color:var(--color-text-secondary);font-weight:500;line-height:1.5;margin-bottom:14px}.lab-track__challenges[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;gap:6px}.lab-challenge[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);text-decoration:none;color:inherit;border:1px solid var(--color-border);transition:all var(--transition-fast)}.lab-challenge[data-astro-cid-j7pv25f6]:hover:not(.lab-challenge--locked){background:var(--color-accent-soft);border-color:var(--color-accent-border)}.lab-challenge--locked[data-astro-cid-j7pv25f6]{opacity:.5;cursor:default}.lab-challenge__level[data-astro-cid-j7pv25f6]{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}.lab-challenge__level--1[data-astro-cid-j7pv25f6]{background:var(--diff-beginner-bg);color:var(--diff-beginner-text)}.lab-challenge__level--2[data-astro-cid-j7pv25f6]{background:var(--diff-intermediate-bg);color:var(--diff-intermediate-text)}.lab-challenge__level--3[data-astro-cid-j7pv25f6]{background:var(--diff-advanced-bg);color:var(--diff-advanced-text)}.lab-challenge__title[data-astro-cid-j7pv25f6]{display:block;font-size:13px;font-weight:700;color:var(--color-text-primary)}.lab-challenge__skill[data-astro-cid-j7pv25f6]{display:block;font-size:11px;font-weight:500;color:var(--color-text-muted);margin-top:1px}.lab-challenge__arrow[data-astro-cid-j7pv25f6]{margin-left:auto;font-size:14px;font-weight:700;color:var(--color-accent);transition:transform var(--transition-fast)}.lab-challenge[data-astro-cid-j7pv25f6]:hover .lab-challenge__arrow[data-astro-cid-j7pv25f6]{transform:translate(3px)}.lab-challenge__lock[data-astro-cid-j7pv25f6]{margin-left:auto;font-size:14px}.lab-progress[data-astro-cid-j7pv25f6]{margin-top:20px;padding-top:18px;border-top:1px solid var(--color-border)}.lab-progress__bar[data-astro-cid-j7pv25f6]{height:8px;background:#e5e7eb;border-radius:var(--radius-pill);overflow:hidden}.lab-progress__fill[data-astro-cid-j7pv25f6]{height:100%;border-radius:var(--radius-pill);background:linear-gradient(90deg,var(--color-accent),#818cf8);transition:width .6s ease}.lab-progress__info[data-astro-cid-j7pv25f6]{display:flex;justify-content:space-between;margin-top:8px}.lab-progress__label[data-astro-cid-j7pv25f6]{font-size:12px;font-weight:600;color:var(--color-text-muted)}.lab-progress__value[data-astro-cid-j7pv25f6]{font-size:12px;font-weight:700;color:var(--color-text-secondary)}.site-footer[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:20px;padding:16px 20px;background:var(--color-surface);border-radius:12px;border:1px solid var(--color-border);font-size:13px}.footer-left[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:14px}.footer-logo[data-astro-cid-j7pv25f6]{font-weight:700;color:var(--color-text-primary)}.footer-copy[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);font-weight:500}.footer-links[data-astro-cid-j7pv25f6]{display:flex;gap:16px}.footer-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:var(--color-text-secondary);text-decoration:none;font-weight:500;transition:color .15s}.footer-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--color-accent)}