:root, [data-theme="light"] {
      --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
      --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
      --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
      --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
      --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
      --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);

      --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
      --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
      --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;

      --color-bg: #f3f3f4;
      --color-surface: #fbfbfc;
      --color-surface-2: #ffffff;
      --color-surface-offset: #e6e6e9;
      --color-border: #c9c9cf;
      --color-divider: #d9d9de;
      --color-text: #111111;
      --color-text-muted: #4b4b52;
      --color-text-faint: #74747d;
      --color-text-inverse: #fcfcfd;
      --color-primary: #b5121b;
      --color-primary-hover: #8d1017;
      --color-primary-highlight: #f3d8db;
      --shadow-sm: 0 1px 2px oklch(0.15 0 0 / 0.08);
      --shadow-md: 0 10px 30px oklch(0.15 0 0 / 0.14);
      --radius-sm: 0.375rem;
      --radius-md: 0.5rem;
      --radius-lg: 0.875rem;
      --radius-xl: 1.25rem;
      --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
      --content: 1120px;
      --font-body: 'Satoshi', 'Inter', sans-serif;
      --font-display: 'Boska', Georgia, serif;
    }

    [data-theme="dark"] {
      --color-bg: #0f1012;
      --color-surface: #17181b;
      --color-surface-2: #1d1f23;
      --color-surface-offset: #26282d;
      --color-border: #34373d;
      --color-divider: #27292e;
      --color-text: #ececef;
      --color-text-muted: #b4b4bb;
      --color-text-faint: #8c8d95;
      --color-text-inverse: #111111;
      --color-primary: #e03a44;
      --color-primary-hover: #f0555e;
      --color-primary-highlight: #33191b;
      --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.28);
      --shadow-md: 0 12px 32px oklch(0 0 0 / 0.40);
    }

    * , *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      min-height: 100vh;
      font-family: var(--font-body);
      font-size: var(--text-base);
      line-height: 1.6;
      color: var(--color-text);
      background:
        radial-gradient(circle at top left, color-mix(in oklab, var(--color-primary) 10%, transparent), transparent 28%),
        var(--color-bg);
    }
    img, svg { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input, textarea { font: inherit; }
    button { cursor: pointer; }
    :focus-visible {
      outline: 2px solid var(--color-primary);
      outline-offset: 3px;
      border-radius: var(--radius-sm);
    }
    .skip-link {
      position: absolute; left: var(--space-4); top: -3rem; background: var(--color-primary); color: var(--color-text-inverse);
      padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); z-index: 1000;
    }
    .skip-link:focus { top: var(--space-4); }
    .container { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
    .section { padding-block: clamp(var(--space-12), 8vw, var(--space-24)); }
    .eyebrow {
      display: inline-flex; align-items: center; gap: var(--space-2); padding: 0.4rem 0.8rem;
      border-radius: var(--radius-full, 9999px); background: var(--color-primary-highlight); color: var(--color-primary);
      font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
    }
    .site-header {
      position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px);
      background: color-mix(in oklab, var(--color-bg) 82%, transparent);
      border-bottom: 1px solid color-mix(in oklab, var(--color-text) 12%, transparent);
    }
    .header-row {
      display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
      min-height: 4.5rem;
    }
    .brand { display: flex; align-items: center; gap: var(--space-3); font-weight: 700; }
    .brand-logo {
      width: 3.5rem; height: 3.5rem; object-fit: cover; border-radius: 1rem;
      border: 2px solid color-mix(in oklab, var(--color-text) 10%, transparent);
      box-shadow: var(--shadow-sm); background: var(--color-surface);
    }
    nav ul {
      list-style: none; display: flex; gap: var(--space-4); padding: 0; margin: 0; align-items: center;
    }
    nav a { font-size: var(--text-sm); color: var(--color-text-muted); }
    nav a:hover { color: var(--color-text); }
    .header-actions { display: flex; align-items: center; gap: var(--space-3); }
    .theme-toggle, .menu-toggle {
      display: inline-flex; align-items: center; justify-content: center; width: 2.75rem; height: 2.75rem;
      border: 1px solid color-mix(in oklab, var(--color-text) 12%, transparent);
      border-radius: var(--radius-md); background: var(--color-surface);
      color: var(--color-text);
    }
    .menu-toggle { display: none; }
    .btn {
      display: inline-flex; align-items: center; justify-content: center; min-height: 2.9rem; padding: 0 1rem;
      border-radius: var(--radius-md); border: 1px solid transparent; font-size: var(--text-sm); font-weight: 700;
      transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    }
    .btn:hover { transform: translateY(-1px); }
    .btn-primary { background: var(--color-primary); color: var(--color-text-inverse); }
    .btn-primary:hover { background: var(--color-primary-hover); }
    .btn-secondary {
      background: var(--color-surface); color: var(--color-text);
      border-color: color-mix(in oklab, var(--color-text) 12%, transparent);
    }
    .hero-grid {
      display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center;
    }
    h1, h2, h3 { line-height: 1.08; margin: 0; }
    h1 { font-family: var(--font-display); font-size: var(--text-2xl); letter-spacing: -0.03em; max-width: 11ch; }
    h2 { font-size: var(--text-xl); max-width: 14ch; }
    h3 { font-size: var(--text-lg); }
    p { margin: 0; color: var(--color-text-muted); max-width: 65ch; }
    .hero-copy { display: grid; gap: var(--space-6); }
    .hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
    .hero-card {
      background: linear-gradient(180deg, var(--color-surface-2), var(--color-surface));
      border: 1px solid color-mix(in oklab, var(--color-text) 12%, transparent);
      border-radius: var(--radius-xl); padding: clamp(var(--space-6), 4vw, var(--space-10));
      box-shadow: var(--shadow-md);
    }
    .metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-6); }
    .metric {
      padding: var(--space-4); border-radius: var(--radius-lg); background: var(--color-bg);
      border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
    }
    .metric strong { display: block; font-size: var(--text-lg); color: var(--color-text); }
    .section-head { display: grid; gap: var(--space-3); margin-bottom: var(--space-8); }
    .features {
      display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5);
    }
    .feature, .process-step, .contact-card {
      background: var(--color-surface); border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
      border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--shadow-sm);
    }
    .feature-icon {
      width: 2.75rem; height: 2.75rem; border-radius: var(--radius-md); display: inline-grid; place-items: center;
      background: var(--color-primary-highlight); color: var(--color-primary); margin-bottom: var(--space-4);
    }
    .showcase {
      display: grid; grid-template-columns: 0.95fr 1.05fr; gap: var(--space-6); align-items: stretch;
    }
    .showcase-panel {
      min-height: 100%; background: var(--color-surface); border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
      border-radius: var(--radius-xl); padding: var(--space-8);
    }
    .checklist { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-3); }
    .checklist li { display: flex; gap: var(--space-3); color: var(--color-text-muted); }
    .checklist svg { flex: 0 0 auto; color: var(--color-primary); margin-top: 0.2rem; }
    .process { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
    .process-step span {
      display: inline-flex; width: 2rem; height: 2rem; align-items: center; justify-content: center;
      border-radius: 9999px; background: var(--color-primary-highlight); color: var(--color-primary); font-weight: 700; margin-bottom: var(--space-4);
    }
    .contact-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start;
    }
    .contact-form {
      display: grid; gap: var(--space-4); background: var(--color-surface); padding: var(--space-8); border-radius: var(--radius-xl);
      border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
    }
    .field { display: grid; gap: var(--space-2); }
    label { font-size: var(--text-sm); font-weight: 700; color: var(--color-text); }
    input, textarea {
      width: 100%; min-height: 3rem; padding: 0.9rem 1rem; border-radius: var(--radius-md);
      border: 1px solid color-mix(in oklab, var(--color-text) 14%, transparent);
      background: var(--color-bg); color: var(--color-text);
    }
    textarea { min-height: 8rem; resize: vertical; }
    .site-footer {
      padding-block: var(--space-8); border-top: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
      color: var(--color-text-muted);
    }
    .footer-row {
      display: flex; justify-content: space-between; gap: var(--space-4); align-items: center; flex-wrap: wrap;
    }
    .reveal {
      opacity: 0; transform: translateY(18px); transition: opacity 500ms ease, transform 500ms ease;
    }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }

    @media (max-width: 960px) {
      .hero-grid, .showcase, .contact-grid, .features, .process { grid-template-columns: 1fr; }
      nav {
        position: absolute; inset: calc(100% + 0.5rem) 1rem auto 1rem; background: var(--color-surface);
        border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent); border-radius: var(--radius-xl);
        padding: var(--space-4); box-shadow: var(--shadow-md); display: none;
      }
      nav.open { display: block; }
      nav ul { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
      .menu-toggle { display: inline-flex; }
      .desktop-cta { display: none; }
      .metrics { grid-template-columns: 1fr; }
    }

    @media (max-width: 640px) {
      .header-row { min-height: 4rem; }
      .hero-actions, .footer-row { flex-direction: column; align-items: stretch; }
      .btn { width: 100%; }
      h1 { max-width: 13ch; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .reveal, .reveal.is-visible, .btn { transition: none; transform: none; opacity: 1; }
    }

/* Satoshi */
@font-face {
  font-family: 'Satoshi';
  src: url('//cdn.fontshare.com/wf/TTX2Z3BF3P6Y5BQT3IV2VNOK6FL22KUT/7QYRJOI3JIMYHGY6CH7SOIFRQLZOLNJ6/KFIAZD4RUMEZIYV6FQ3T3GP5PDBDB6JY.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/TTX2Z3BF3P6Y5BQT3IV2VNOK6FL22KUT/7QYRJOI3JIMYHGY6CH7SOIFRQLZOLNJ6/KFIAZD4RUMEZIYV6FQ3T3GP5PDBDB6JY.woff') format('woff'),
       url('//cdn.fontshare.com/wf/TTX2Z3BF3P6Y5BQT3IV2VNOK6FL22KUT/7QYRJOI3JIMYHGY6CH7SOIFRQLZOLNJ6/KFIAZD4RUMEZIYV6FQ3T3GP5PDBDB6JY.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('//cdn.fontshare.com/wf/P2LQKHE6KA6ZP4AAGN72KDWMHH6ZH3TA/ZC32TK2P7FPS5GFTL46EU6KQJA24ZYDB/7AHDUZ4A7LFLVFUIFSARGIWCRQJHISQP.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/P2LQKHE6KA6ZP4AAGN72KDWMHH6ZH3TA/ZC32TK2P7FPS5GFTL46EU6KQJA24ZYDB/7AHDUZ4A7LFLVFUIFSARGIWCRQJHISQP.woff') format('woff'),
       url('//cdn.fontshare.com/wf/P2LQKHE6KA6ZP4AAGN72KDWMHH6ZH3TA/ZC32TK2P7FPS5GFTL46EU6KQJA24ZYDB/7AHDUZ4A7LFLVFUIFSARGIWCRQJHISQP.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('//cdn.fontshare.com/wf/LAFFD4SDUCDVQEXFPDC7C53EQ4ZELWQI/PXCT3G6LO6ICM5I3NTYENYPWJAECAWDD/GHM6WVH6MILNYOOCXHXB5GTSGNTMGXZR.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/LAFFD4SDUCDVQEXFPDC7C53EQ4ZELWQI/PXCT3G6LO6ICM5I3NTYENYPWJAECAWDD/GHM6WVH6MILNYOOCXHXB5GTSGNTMGXZR.woff') format('woff'),
       url('//cdn.fontshare.com/wf/LAFFD4SDUCDVQEXFPDC7C53EQ4ZELWQI/PXCT3G6LO6ICM5I3NTYENYPWJAECAWDD/GHM6WVH6MILNYOOCXHXB5GTSGNTMGXZR.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
  font-style: normal;
}

/* Boska */
@font-face {
  font-family: 'Boska';
  src: url('//cdn.fontshare.com/wf/XWA5B7QYO35APXAF3YE3ZGLUEKXM5AUE/OM4E67LNKOMULZHKAOYI4D5ITKBZEHPB/2WOBSOJLL4JK7IHX3NLDIY3DAIT52O4K.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/XWA5B7QYO35APXAF3YE3ZGLUEKXM5AUE/OM4E67LNKOMULZHKAOYI4D5ITKBZEHPB/2WOBSOJLL4JK7IHX3NLDIY3DAIT52O4K.woff') format('woff'),
       url('//cdn.fontshare.com/wf/XWA5B7QYO35APXAF3YE3ZGLUEKXM5AUE/OM4E67LNKOMULZHKAOYI4D5ITKBZEHPB/2WOBSOJLL4JK7IHX3NLDIY3DAIT52O4K.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Boska';
  src: url('//cdn.fontshare.com/wf/CNIAHX5RKVK53N3YCRZR5R3L3S4OTBSU/DBNFGKYNM3IIQU3Q4SC6XOOFS6UMAW7D/DCZMHDUIIND3BTWZGHAVWGQPO6EB5M4I.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/CNIAHX5RKVK53N3YCRZR5R3L3S4OTBSU/DBNFGKYNM3IIQU3Q4SC6XOOFS6UMAW7D/DCZMHDUIIND3BTWZGHAVWGQPO6EB5M4I.woff') format('woff'),
       url('//cdn.fontshare.com/wf/CNIAHX5RKVK53N3YCRZR5R3L3S4OTBSU/DBNFGKYNM3IIQU3Q4SC6XOOFS6UMAW7D/DCZMHDUIIND3BTWZGHAVWGQPO6EB5M4I.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Boska';
  src: url('//cdn.fontshare.com/wf/XDSHNQOL6DH55YEQWSNM525DMPYUB5JR/GECNAC4UXYMIXSSO3FJ2FMV4QQ7E45P4/HKX3FF46MBT76S26FX57MMHX52HVGDK5.woff2') format('woff2'),
       url('//cdn.fontshare.com/wf/XDSHNQOL6DH55YEQWSNM525DMPYUB5JR/GECNAC4UXYMIXSSO3FJ2FMV4QQ7E45P4/HKX3FF46MBT76S26FX57MMHX52HVGDK5.woff') format('woff'),
       url('//cdn.fontshare.com/wf/XDSHNQOL6DH55YEQWSNM525DMPYUB5JR/GECNAC4UXYMIXSSO3FJ2FMV4QQ7E45P4/HKX3FF46MBT76S26FX57MMHX52HVGDK5.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
  font-style: normal;
}

    .cookie-banner {
      position: fixed;
      bottom: 20px;
      left: 20px;
      right: 20px;
      max-width: 450px;
      background: var(--banner-bg, #ffffff);
      color: var(--banner-text, #111111);
      box-shadow: 0 10px 30px rgba(0,0,0,0.15);
      border-radius: 12px;
      padding: 20px;
      z-index: 9999;
      display: none;
      border: 1px solid rgba(0,0,0,0.05);
    }
    @media (prefers-color-scheme: dark) {
      .cookie-banner {
        --banner-bg: #1e1e1e;
        --banner-text: #eeeeee;
        border-color: rgba(255,255,255,0.1);
      }
    }
    @media (max-width: 500px) {
      .cookie-banner {
        bottom: 0;
        left: 0;
        right: 0;
        max-width: 100%;
        border-radius: 12px 12px 0 0;
      }
    }
    .cookie-banner h4 {
      margin: 0 0 10px 0;
      font-size: 1.1rem;
    }
    .cookie-banner p {
      margin: 0 0 15px 0;
      font-size: 0.9rem;
      line-height: 1.4;
      opacity: 0.85;
    }
    .cookie-banner .cookie-buttons {
      display: flex;
      gap: 10px;
      justify-content: flex-end;
    }
    .cookie-banner button {
      padding: 10px 16px;
      border-radius: 6px;
      border: none;
      font-size: 0.85rem;
      font-weight: 600;
      cursor: pointer;
      transition: opacity 0.2s;
    }
    .cookie-banner button:hover {
      opacity: 0.9;
    }
    .cookie-btn-accept {
      background-color: #0066cc; /* Uprav podle své primární barvy */
      color: #fff;
    }
    .cookie-btn-reject {
      background-color: transparent;
      color: inherit;
      border: 1px solid currentColor !important;
    }