@font-face {
      font-family: 'StretchPro';
      src: url('StretchPro.otf') format('opentype');
      font-weight: normal;
      font-style: normal;
      font-display: swap;
      font-variant-ligatures: normal;
    }

    :root {
      --bg-color: #0d0d0d;
      --card-bg: #161618;
      --card-bg-alt: #1c1c1e;
      --card-hover: #222226;
      
      --accent-red: #ca0c2c;
      --accent-red-hover: #e01235;
      --accent-red-glow: rgba(202, 12, 44, 0.45);
      --accent-green: #10b981;
      
      --text-main: #f5f5f7;
      --text-muted: #86868b;
      
      --glass-bg: rgba(13, 13, 13, 0.82);
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(202, 12, 44, 0.35);

      --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
      --font-brand: 'StretchPro', sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 70px;
    }

    body {
      font-family: var(--font-primary);
      background-color: var(--bg-color);
      color: var(--text-main);
      -webkit-font-smoothing: antialiased;
      line-height: 1.5;
      letter-spacing: -0.015em;
      overflow-x: hidden;
      width: 100%;
      padding-bottom: env(safe-area-inset-bottom);
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .brand-text {
      font-family: var(--font-brand);
      text-transform: uppercase;
      letter-spacing: 0.12em;
    }

    .brand-span {
      font-family: var(--font-brand);
      letter-spacing: -0.04em;
    }

    /* HEADER & NAVIGATION */
    header.main-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 70px;
      background: var(--glass-bg);
      backdrop-filter: saturate(180%) blur(20px);
      -webkit-backdrop-filter: saturate(180%) blur(20px);
      border-bottom: 1px solid var(--border-subtle);
      z-index: 1000;
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-wrapper {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 100%;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: var(--text-main);
    }

    .brand-logo-img {
      height: 36px;
      width: auto;
      object-fit: contain;
      filter: drop-shadow(0 0 6px rgba(202, 12, 44, 0.4));
    }

    .brand-logo .brand-text {
      font-size: 1.15rem;
      font-weight: 800;
      line-height: 1;
    }

    .nav-links {
      display: flex;
      gap: 36px;
      list-style: none;
      align-items: center;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--text-main);
      font-size: 0.9rem;
      font-weight: 500;
      opacity: 0.85;
      transition: opacity 0.2s, color 0.2s;
    }

    .nav-links a:hover {
      opacity: 1;
      color: var(--accent-red);
    }

    /* Apple-Style Floating Mobile Dock */
    .apple-floating-dock {
      display: none;
      position: fixed;
      bottom: 24px;
      left: 50%;
      transform: translateX(-50%) translateY(100px);
      background: var(--glass-bg);
      backdrop-filter: saturate(180%) blur(20px);
      -webkit-backdrop-filter: saturate(180%) blur(20px);
      border: 1px solid rgb(31, 31, 31);
      border-radius: 32px;
      padding: 8px 18px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.08);
      z-index: 1005;
      gap: 16px;
      align-items: center;
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
      opacity: 0;
      pointer-events: none;
    }

    .dock-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-decoration: none;
      color: var(--text-main);
      font-size: 0.65rem;
      font-weight: 500;
      gap: 3px;
      transition: transform 0.2s ease, color 0.2s ease;
      padding: 4px;
    }

    .dock-item svg, .dock-logo-img {
      width: 22px;
      height: 22px;
      stroke: var(--text-main);
      object-fit: contain;
      transition: transform 0.2s ease, stroke 0.2s ease;
    }

    .dock-item:hover svg, .dock-item.active svg,
    .dock-item:hover .dock-logo-img, .dock-item.active .dock-logo-img {
      stroke: var(--accent-red);
      transform: scale(1.15);
    }

    @media (max-width: 768px) {
      header.main-header {
        background: linear-gradient(180deg, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0) 100%);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-bottom: none;
        transform: translateY(0);
        opacity: 1;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
      }

      header.main-header.mobile-hidden {
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
      }

      .nav-wrapper {
        justify-content: center;
      }

      .nav-links {
        display: none !important;
      }

      .apple-floating-dock {
        display: flex;
      }

      .apple-floating-dock.dock-visible {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
        pointer-events: auto;
      }
    }

    /* PAGE LAYOUT & PRICING CARDS */
    .page-header {
      padding: 130px 0 20px 0;
      text-align: center;
    }

    .page-header h1 {
      font-size: clamp(2rem, 4vw, 3.2rem);
      margin-bottom: 8px;
    }

    .page-header p {
      color: var(--text-muted);
      font-size: 1.05rem;
    }

    .slider-viewport {
      padding: 20px 0 60px 0;
      overflow: hidden;
      width: 100%;
    }

    .cennik-container {
      display: flex;
      justify-content: center;
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px 24px;
      flex-wrap: wrap;
    }

    .cennik {
      flex: 1 1 340px;
      max-width: 380px;
      background: var(--card-bg);
      border: 1px solid var(--border-subtle);
      border-radius: 24px;
      padding: 36px 30px;
      cursor: pointer;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.3s;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
    }

    .cennik:hover {
      transform: translateY(-6px);
      border-color: var(--accent-red);
      box-shadow: 0 20px 40px rgba(202, 12, 44, 0.15);
    }

    .cennik#most {
      border-color: var(--border-accent);
      background: linear-gradient(145deg, var(--card-bg) 0%, rgba(202, 12, 44, 0.05) 100%);
    }

    .cennik#premium {
      border-color: rgba(202, 12, 44, 0.6);
      background: linear-gradient(145deg, var(--card-bg) 0%, rgba(202, 12, 44, 0.12) 100%);
      box-shadow: 0 10px 30px rgba(202, 12, 44, 0.2);
    }

    /* Tytuły pakietów - Wyraźny StretchPro */
    .cennik p1 {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 24px;
      display: block;
      line-height: 1.5;
    }

    .cennik p {
      font-size: 1.8rem;
      font-family: StretchPro;
      margin-bottom: 3px;
    }

    .cennik ul {
      list-style: none;
      margin-bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .cennik ul li {
      font-size: 0.88rem;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .cennik ul li::before {
      content: "✓";
      color: var(--accent-red);
      font-weight: bold;
    }

    .cennik-price {
      border-top: 1px solid var(--border-subtle);
      padding-top: 20px;
      margin-top: auto;
      text-align: right;
    }

    .cennik-price p3 {
      display: inline-block;
      background: var(--accent-red);
      color: #fff;
      padding: 9px 22px;
      border-radius: 50px;
      font-size: 0.85rem;
      font-weight: 700;
      margin-bottom: 10px;
      box-shadow: 0 4px 15px var(--accent-red-glow);
      float: left;
      transition: background 0.2s;
    }

    .cennik:hover .cennik-price p3 {
      background: var(--accent-red-hover);
    }

    .cennik-price p2 {
      display: block;
      font-size: 0.72rem;
      color: var(--accent-red);
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 4px;
    }

    .cennik-price span {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      display: inline-block;
      margin-top: 4px;
    }

    /* Slider Controls - Widoczne TYLKO na urządzeniach mobilnych */
    .slider-controls {
      display: none;
      justify-content: center;
      align-items: center;
      gap: 20px;
      margin-top: 10px;
      margin-bottom: 60px;
    }

    .slider-arrow {
      background: var(--card-bg);
      border: 1px solid var(--border-subtle);
      color: var(--text-main);
      width: 44px;
      height: 44px;
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s;
    }

    .slider-dots {
      display: flex;
      gap: 8px;
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--border-subtle);
      transition: background 0.2s, transform 0.2s;
    }

    .dot.active {
      background: var(--accent-red);
      transform: scale(1.2);
    }

    @media (max-width: 1024px) {
      .cennik-container {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        justify-content: flex-start;
        scrollbar-width: none;
        padding: 20px 24px;
      }
      .cennik-container::-webkit-scrollbar {
        display: none;
      }
      .cennik {
        flex: 0 0 85vw;
        max-width: none;
        scroll-snap-align: center;
      }
      .slider-controls {
        display: flex;
      }
    }

    /* FOOTER */
    footer {
      border-top: 1px solid var(--border-subtle);
      background: #080808;
      padding: 60px 0 100px 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand p {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-top: 16px;
      max-width: 320px;
    }

    .footer-col h5 {
      font-size: 1.1rem;
      margin-bottom: 16px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-col a, .footer-col p {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.9rem;
      transition: color 0.2s;
    }

    .footer-col a:hover {
      color: var(--accent-red);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 25px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--text-muted);
      font-size: 0.85rem;
      flex-wrap: wrap;
      gap: 15px;
    }

    @media (max-width: 992px) {
      .footer-grid {
        grid-template-columns: 1fr;
      }
    }