:root {
      --accent-warm: #eadfd2;
      --accent-warm-2: #d8ccc0;
      --accent-sage: #dfe9df;
      --bg: #ffffff;
      --surface: #ffffff;
      --surface-green: #e8f7ea;
      --text: #213327;
      --muted: #555;
      --line: rgba(17,17,17,0.08);
      --primary: #3fae49;
      --primary-hover: #2f8a3a;
      --container: 1240px;
      --radius: 14px;
      --shadow: 0 4px 20px rgba(17,17,17,0.06);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    .container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
    .topbar { background: rgba(255,255,255,0.9); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; backdrop-filter: blur(12px); }
    .topbar-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; }
    .logo-placeholder { width: 150px; height: 48px; border: 2px dashed rgba(63,174,73,0.35); border-radius: 12px; background: rgba(63,174,73,0.04); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 0.78rem; font-weight: 600; flex-shrink: 0; }
    .top-nav { display: flex; align-items: center; gap: 22px; font-size: 0.92rem; font-weight: 600; color: #1f2e22; margin-left: 8px; flex: 1; }
    .top-nav a { transition: color 0.18s; }
    .top-nav a:hover, .top-nav a.active { color: var(--primary); }
    .header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
    .search { display: flex; align-items: center; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; min-width: 220px; color: var(--muted); margin-left: 32px; margin-right: 8px; font-size: 0.95rem; cursor: text; }
    .search::before { content: "⌕"; font-size: 1.3rem; line-height: 1; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 10px; border: 1px solid transparent; font-weight: 700; cursor: pointer; font-family: inherit; font-size: 0.95rem; transition: transform 0.18s, background-color 0.18s, border-color 0.18s, color 0.18s, box-shadow 0.18s; }
    .btn-primary { background: var(--primary); color: white; }
    .btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: 0 10px 20px rgba(63,174,73,0.18); }
    .btn-danger { background: #e54848; color: white; }
    .btn-danger:hover { background: #c93d3d; transform: translateY(-1px); }
    .btn-secondary { background: white; border-color: var(--line); color: var(--text); }
    .btn-secondary:hover { border-color: #d7ccbf; background: #f7f1eb; transform: translateY(-1px); }
    .category-row { border-top: 1px solid var(--line); background: rgba(63,174,73,0.16); padding: 4px 0; }
    .main-nav-row { display: flex; align-items: center; padding: 6px 0; }
    .main-categories { display: flex; align-items: center; font-weight: 700; }
    .main-categories a { white-space: nowrap; font-size: 1rem; color: #2f3a31; transition: color 0.18s; }
    .main-categories a + a { position: relative; margin-left: 26px; padding-left: 26px; }
    .main-categories a + a::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 18px; background: rgba(47,58,49,0.2); }
    .main-categories a:hover { color: var(--primary); }
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; margin-left: auto; }
    .hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.25s; }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .mobile-nav { display: flex; position: fixed; top: 0; right: 0; width: 280px; height: 100vh; background: white; box-shadow: -4px 0 24px rgba(0,0,0,0.12); z-index: 200; padding: 80px 28px 32px; flex-direction: column; gap: 8px; transform: translateX(100%); transition: transform 0.3s; visibility: hidden; }
    .mobile-nav.open { transform: translateX(0); visibility: visible; }
    .mobile-nav a { font-size: 1.05rem; font-weight: 700; color: var(--text); padding: 12px 0; border-bottom: 1px solid var(--line); display: block; }
    .mobile-nav a:last-child { border-bottom: none; }
    .mobile-nav a:hover { color: var(--primary); }
    .mobile-nav-close { position: absolute; top: 20px; right: 20px; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--text); line-height: 1; padding: 4px; }
    .mobile-nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.3); z-index: 199; }
    .mobile-nav-overlay.open { display: block; }

    main { padding: 0 0 80px; }
    .breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.88rem; color: var(--muted); padding: 20px 0 0; flex-wrap: wrap; }
    .breadcrumb a { color: var(--muted); transition: color 0.15s; }
    .breadcrumb a:hover { color: var(--primary); }
    .breadcrumb .sep { color: #595959; }
    .section-head { margin-bottom: 24px; }
    .section-head h2 { margin: 0 0 4px; font-size: 1.35rem; font-weight: 800; }
    .section-head p { margin: 0; font-size: 0.93rem; color: var(--muted); }

    /* HERO */
    .page-hero { padding: 32px 0 52px; display: grid; grid-template-columns: 1fr 400px; gap: 52px; align-items: center; }
    .hero-eyebrow { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-green); border: 1px solid rgba(63,174,73,0.2); border-radius: 999px; padding: 5px 14px; font-size: 0.8rem; font-weight: 700; color: #1a6125; margin-bottom: 14px; }
    .page-hero h1 { margin: 0 0 14px; font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.08; font-weight: 800; }
    .page-hero-perex { margin: 0 0 28px; font-size: 1.08rem; color: var(--muted); line-height: 1.65; }
    .page-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
    .hero-visual { background: linear-gradient(135deg, var(--accent-sage), #b8d4b8); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 8rem; height: 280px; box-shadow: var(--shadow); }

    /* KLÍČOVÁ FAKTA */
    .key-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 60px; }
    .key-fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; text-align: center; box-shadow: var(--shadow); }
    .key-fact-num { font-size: 2rem; font-weight: 800; color: var(--primary); line-height: 1; }
    .key-fact-label { font-size: 0.82rem; color: var(--muted); margin-top: 4px; line-height: 1.4; }

    /* SLOŽENÍ */
    .composition-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 60px; }
    .comp-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; transition: transform 0.2s; }
    .comp-card:hover { transform: translateY(-2px); }
    .comp-card-icon { font-size: 1.8rem; }
    .comp-card h3 { margin: 0; font-size: 1rem; font-weight: 800; }
    .comp-card p { margin: 0; font-size: 0.88rem; color: var(--muted); line-height: 1.6; flex: 1; }
    .comp-card-highlight { background: var(--surface-green); border: 1px solid rgba(63,174,73,0.2); }
    .comp-card-highlight .comp-card-icon { font-size: 1.8rem; }

    /* ACEMANNAN FOKUS */
    .acemannan-section { background: #213327; border-radius: var(--radius); padding: 40px 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 60px; }
    .acemannan-copy h2 { margin: 0 0 12px; font-size: 1.4rem; font-weight: 800; color: white; }
    .acemannan-copy p { margin: 0 0 14px; font-size: 0.95rem; color: rgba(255,255,255,0.72); line-height: 1.65; }
    .acemannan-copy p:last-child { margin-bottom: 0; }
    .acemannan-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .acemannan-stat { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; padding: 18px; }
    .acemannan-stat-num { font-size: 1.4rem; font-weight: 800; color: var(--primary); line-height: 1; }
    .acemannan-stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; line-height: 1.4; }

    /* OBLASTI POUŽITÍ */
    .uses-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 60px; }
    .use-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
    .use-card-header { padding: 18px 24px; display: flex; align-items: center; gap: 14px; }
    .use-card-header.green { background: var(--surface-green); border-bottom: 1px solid rgba(63,174,73,0.15); }
    .use-card-header.sage { background: var(--accent-sage); border-bottom: 1px solid rgba(63,174,73,0.15); }
    .use-card-header.warm { background: var(--accent-warm); border-bottom: 1px solid rgba(234,223,210,0.5); }
    .use-card-header.gray { background: #f4f4f2; border-bottom: 1px solid var(--line); }
    .use-card-icon { font-size: 1.6rem; }
    .use-card-title { font-size: 1.05rem; font-weight: 800; }
    .use-card-body { background: white; border: 1px solid var(--line); border-top: none; border-radius: 0 0 var(--radius) var(--radius); padding: 18px 24px; }
    .use-card-body p { margin: 0 0 10px; font-size: 0.91rem; color: var(--muted); line-height: 1.65; }
    .use-card-body p:last-child { margin-bottom: 0; }
    .use-list { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
    .use-list-item { display: flex; align-items: flex-start; gap: 8px; font-size: 0.88rem; color: var(--text); }
    .use-list-item::before { content: "→"; color: var(--primary); font-weight: 700; flex-shrink: 0; }

    /* GEL vs LATEX */
    .gel-latex { background: var(--accent-warm); border-radius: var(--radius); padding: 32px 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 60px; }
    .gel-latex h2 { grid-column: 1 / -1; margin: 0 0 0; font-size: 1.25rem; font-weight: 800; }
    .gl-col h3 { margin: 0 0 8px; font-size: 1rem; font-weight: 800; }
    .gl-col p { margin: 0 0 8px; font-size: 0.9rem; color: #4a3a30; line-height: 1.6; }
    .gl-col p:last-child { margin-bottom: 0; }
    .gl-badge { display: inline-flex; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; margin-bottom: 10px; }
    .gl-badge.good { background: var(--surface-green); color: #1a6125; }
    .gl-badge.caution { background: #fff3cd; color: #92400e; }

    /* JAK VYBRAT */
    .how-to-choose { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 60px; }
    .choice-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 8px; box-shadow: var(--shadow); }
    .choice-num { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: white; font-size: 0.85rem; font-weight: 800; display: flex; align-items: center; justify-content: center; }
    .choice-card h3 { margin: 0; font-size: 0.95rem; font-weight: 800; }
    .choice-card p { margin: 0; font-size: 0.86rem; color: var(--muted); line-height: 1.6; flex: 1; }

    /* DISCLAIMER */
    .medical-disclaimer { background: #fff8e1; border: 1px solid #f0c040; border-radius: 10px; padding: 16px 20px; margin-bottom: 48px; font-size: 0.88rem; color: #7a5c00; line-height: 1.6; }
    .medical-disclaimer strong { display: block; margin-bottom: 4px; }

    /* FAQ */
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 60px; }
    .faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
    .faq-item h3 { margin: 0 0 6px; font-size: 0.97rem; font-weight: 700; line-height: 1.35; }
    .faq-item p { margin: 0; font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

    /* CTA */
    .page-cta { background: var(--accent-sage); border-radius: var(--radius); padding: 32px 36px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .page-cta h2 { margin: 0 0 6px; font-size: 1.2rem; font-weight: 800; }
    .page-cta p { margin: 0; font-size: 0.93rem; color: var(--muted); }
    .page-cta-actions { display: flex; gap: 12px; flex-shrink: 0; flex-wrap: wrap; }

    footer { background: #cdbba6; color: #2c241d; margin-top: 60px; padding: 54px 0 36px; }
    .footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr; gap: 30px; }
    .footer-title { font-size: 1rem; font-weight: 800; margin: 0 0 16px; color: #2c241d; text-align: center; }
    .footer-list { display: grid; gap: 10px; text-align: center; }
    .footer-list a { font-size: 0.93rem; transition: color 0.18s; }
    .footer-list a:hover { color: #1f2e22; }
    .footer-bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(44,36,29,0.15); color: #2c241d; font-size: 0.9rem; text-align: center; }

    @media (min-width: 769px) and (max-width: 1024px) {
      .search { min-width: 120px; }
      .page-hero { grid-template-columns: 1fr; gap: 28px; }
      .hero-visual { height: 200px; font-size: 6rem; }
      .key-facts { grid-template-columns: repeat(2, 1fr); }
      .composition-grid { grid-template-columns: repeat(3, 1fr); }
      .how-to-choose { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .top-nav { display: none; }
      .hamburger { display: flex; }
      .search { min-width: 0; width: 150px; margin-left: 12px; margin-right: 0; }
      .category-row { overflow-x: auto; scrollbar-width: none; }
      .category-row::-webkit-scrollbar { display: none; }
      .page-hero { grid-template-columns: 1fr; gap: 24px; }
      .hero-visual { height: 180px; font-size: 5rem; }
      .key-facts { grid-template-columns: repeat(2, 1fr); }
      .composition-grid { grid-template-columns: repeat(2, 1fr); }
      .acemannan-section { grid-template-columns: 1fr; padding: 28px 24px; }
      .uses-layout { grid-template-columns: 1fr; }
      .gel-latex { grid-template-columns: 1fr; }
      .gel-latex h2 { grid-column: 1; }
      .how-to-choose { grid-template-columns: repeat(2, 1fr); }
      .faq-grid { grid-template-columns: 1fr; }
      .page-cta { flex-direction: column; align-items: flex-start; }
      .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    }
    @media (max-width: 480px) {
      .search { display: none; }
      .container { width: calc(100% - 24px); }
      .key-facts { grid-template-columns: 1fr 1fr; }
      .composition-grid { grid-template-columns: 1fr; }
      .how-to-choose { grid-template-columns: 1fr; gap: 10px; }
      .faq-grid { grid-template-columns: 1fr; gap: 10px; }
      .page-cta { padding: 24px 20px; }
      .footer-grid { grid-template-columns: 1fr; }
      main { padding: 0 0 56px; }
    }