/* =============================================
   KHS Company - Stylesheet
   Wersja zgodna z księgą znaku v1.0
   Last updated: 2026-04-24
   ============================================= */

/* ===================================
           KHS Company - Landing Page
           Wersja editorial, zgodna z księgą znaku v1.0
           =================================== */

        :root {
            /* Paleta marki z księgi */
            --primary: #ff0035;
            --primary-dark: #cc002a;
            --primary-light: #ff335d;

            --bg-dark: #0a0a0f;
            --bg-darker: #050508;
            --bg-card: #12121a;
            --bg-card-hover: #1a1a25;

            --text-primary: #ffffff;
            --text-secondary: #a0a0b0;
            --text-muted: #6b6b7b;

            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-regular: rgba(255, 255, 255, 0.1);
            --border-accent: rgba(255, 255, 255, 0.18);

            /* Fonty - Times NR dominujący, Inter dla UI */
            --font-display: 'Times New Roman', Times, 'Liberation Serif', serif;
            --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

            /* Rytm pionowy z księgi - baza 8px */
            --space-1: 8px;
            --space-2: 16px;
            --space-3: 24px;
            --space-4: 32px;
            --space-5: 48px;
            --space-6: 64px;
            --space-7: 80px;
            --space-8: 96px;
            --space-9: 128px;
            --space-10: 160px;

            /* Transitions */
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Reset */
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-display);
            background: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.5;
            overflow-x: hidden;
            font-size: 18px;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        ul {
            list-style: none;
        }

        ::selection {
            background: var(--primary);
            color: var(--text-primary);
        }

        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-darker);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--bg-card);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--bg-card-hover);
        }

        /* ===================================
           Layout containers
           =================================== */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 var(--space-3);
        }

        .container-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 var(--space-3);
        }

        section {
            padding: var(--space-10) 0;
            position: relative;
        }

        /* ===================================
           Reusable - elementy z księgi znaku
           =================================== */

        /* Czerwona linia akcentowa pod nagłówkiem */
        .accent-line {
            width: 80px;
            height: 3px;
            background: var(--primary);
            display: block;
        }

        .accent-line-sm {
            width: 60px;
            height: 2px;
        }

        /* Label caps + tracking */
        .label {
            display: inline-block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 12px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
        }

        .label-muted {
            color: var(--text-muted);
        }

        .label-with-dash::before {
            content: "";
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--primary);
            vertical-align: middle;
            margin-right: var(--space-2);
            position: relative;
            top: -2px;
        }

        /* Section header */
        .section-header {
            margin-bottom: var(--space-8);
        }

        .section-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            line-height: 1.1;
            letter-spacing: -0.01em;
            margin-top: var(--space-3);
            margin-bottom: var(--space-4);
        }

        .section-title .red {
            color: var(--primary);
        }

        .section-title-italic {
            font-style: italic;
            font-weight: 400;
        }

        /* ===================================
           Nav
           =================================== */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: var(--space-3) 0;
            transition: all var(--transition-normal);
        }

        .nav.scrolled {
            background: rgba(10, 10, 15, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            padding: var(--space-2) 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        .nav-inner {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 var(--space-3);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-4);
        }

        .nav-logo {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 22px;
            letter-spacing: -0.01em;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: var(--space-2);
        }

        .nav-logo-img {
            height: 32px;
            width: auto;
        }

        .nav-logo .dot {
            color: var(--primary);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--space-5);
        }

        .nav-link {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 13px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-secondary);
            padding: var(--space-1) 0;
            position: relative;
            transition: color var(--transition-fast);
        }

        .nav-link:hover {
            color: var(--text-primary);
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -4px;
            height: 1px;
            background: var(--primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-fast);
        }

        .nav-link:hover::after {
            transform: scaleX(1);
        }

        .nav-link-help {
            color: var(--primary);
        }

        .nav-link-help:hover {
            color: var(--primary-light);
        }

        .nav-link-help::after {
            background: var(--primary-light);
        }

        .nav-link-active {
            color: var(--text-primary);
        }

        .nav-link-active::after {
            transform: scaleX(1);
            background: var(--primary);
        }

        /* ===================================
           Subpage hero (mniejszy niż landing hero)
           =================================== */
        .subpage-hero {
            padding: 180px 0 var(--space-8);
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--border-subtle);
        }

        .subpage-hero-bg {
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse 60% 40% at 20% 0%, rgba(255, 0, 53, 0.06), transparent 60%),
                radial-gradient(ellipse 40% 30% at 90% 50%, rgba(255, 0, 53, 0.03), transparent 60%);
            pointer-events: none;
            z-index: 0;
        }

        .subpage-hero-content {
            position: relative;
            z-index: 1;
            max-width: 960px;
        }

        .subpage-hero-label {
            margin-bottom: var(--space-5);
        }

        .subpage-hero-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(3rem, 7vw, 6rem);
            line-height: 1;
            letter-spacing: -0.02em;
            margin-bottom: var(--space-3);
        }

        .subpage-hero-title .red {
            color: var(--primary);
        }

        .subpage-hero-title .italic {
            font-style: italic;
            font-weight: 400;
        }

        .subpage-hero-desc {
            font-family: var(--font-display);
            font-size: clamp(1.15rem, 1.6vw, 1.35rem);
            line-height: 1.6;
            color: var(--text-secondary);
            max-width: 720px;
            margin-top: var(--space-5);
        }

        .subpage-hero-cta {
            display: flex;
            align-items: center;
            gap: var(--space-4);
            flex-wrap: wrap;
            margin-top: var(--space-7);
        }

        /* Breadcrumb */
        .breadcrumb {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-4);
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb-sep {
            margin: 0 var(--space-2);
            opacity: 0.4;
        }

        .breadcrumb-current {
            color: var(--primary);
        }

        /* ===================================
           Context grid (NIS2 + ISO 27001)
           =================================== */
        .context-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 960px) {
            .context-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .context-col {
            padding: var(--space-6) 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        @media (min-width: 960px) {
            .context-col {
                padding: var(--space-6) var(--space-5);
                border-bottom: none;
                border-right: 1px solid var(--border-subtle);
            }
            .context-col:last-child {
                border-right: none;
                padding-right: 0;
            }
            .context-col:first-child {
                padding-left: 0;
            }
        }

        .context-col-label {
            margin-bottom: var(--space-3);
        }

        .context-col h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            line-height: 1.15;
            margin-bottom: var(--space-3);
        }

        .context-col p {
            font-family: var(--font-display);
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-secondary);
            margin-bottom: var(--space-3);
        }

        .context-col p strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        .context-col-meta {
            display: grid;
            grid-template-columns: 140px 1fr;
            gap: var(--space-2) var(--space-3);
            margin-top: var(--space-4);
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
        }

        .context-col-meta-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-muted);
            padding-top: 3px;
        }

        .context-col-meta-value {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-primary);
        }

        .context-col-meta-value strong {
            color: var(--primary);
            font-weight: 700;
        }

        /* ===================================
           Sectors (kogo dotyczy NIS2)
           =================================== */
        .sectors-block {
            padding: var(--space-5) 0;
            border-top: 1px solid var(--border-subtle);
        }

        .sectors-block:last-child {
            border-bottom: 1px solid var(--border-subtle);
        }

        .sectors-block-head {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-3);
            margin-bottom: var(--space-4);
        }

        @media (min-width: 768px) {
            .sectors-block-head {
                grid-template-columns: 220px 1fr;
                gap: var(--space-4);
                margin-bottom: var(--space-5);
            }
        }

        .sectors-block-category {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            padding-top: 8px;
        }

        .sectors-block-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            line-height: 1.2;
            margin-bottom: var(--space-2);
        }

        .sectors-block-desc {
            font-family: var(--font-display);
            font-size: 1rem;
            line-height: 1.5;
            color: var(--text-secondary);
        }

        .sectors-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0;
            font-family: var(--font-display);
            font-size: 1rem;
            color: var(--text-primary);
            margin-left: 0;
        }

        @media (min-width: 640px) {
            .sectors-list {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (min-width: 960px) {
            .sectors-list {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .sectors-list li {
            padding: var(--space-2) 0 var(--space-2) 20px;
            position: relative;
        }

        .sectors-list li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 5px;
            height: 5px;
            background: var(--primary);
            border-radius: 50%;
        }

        /* ===================================
           Process detail (rozszerzony 4-etapowy)
           =================================== */
        .process-detail {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
        }

        .process-item {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-3);
            padding: var(--space-6) 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 960px) {
            .process-item {
                grid-template-columns: 120px 1fr 1fr;
                gap: var(--space-5);
            }
        }

        .process-item:last-child {
            border-bottom: 1px solid var(--border-subtle);
        }

        .process-item-num {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(3.5rem, 6vw, 5rem);
            line-height: 0.9;
            color: var(--primary);
        }

        .process-item-content h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.75rem, 3vw, 2.25rem);
            line-height: 1.15;
            margin-bottom: var(--space-3);
        }

        .process-item-content > p {
            font-family: var(--font-display);
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        .process-item-meta {
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
        }

        .process-item-meta-row {
            display: grid;
            grid-template-columns: 100px 1fr;
            gap: var(--space-2);
            padding-bottom: var(--space-2);
            border-bottom: 1px solid var(--border-subtle);
        }

        .process-item-meta-row:last-child {
            border-bottom: none;
        }

        .process-item-meta-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 10px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            padding-top: 3px;
        }

        .process-item-meta-value {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-primary);
            line-height: 1.5;
        }

        .process-item-meta-value strong {
            color: var(--primary);
            font-weight: 700;
        }

        /* ===================================
           Packages (pakiety cenowe)
           =================================== */
        .packages-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .packages-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1100px) {
            .packages-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .package {
            padding: var(--space-5) 0;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            position: relative;
        }

        @media (min-width: 768px) {
            .package {
                padding: var(--space-5);
                border-right: 1px solid var(--border-subtle);
            }
            .package:nth-child(2n) {
                border-right: none;
            }
        }

        @media (min-width: 1100px) {
            .package {
                padding: var(--space-5) var(--space-4);
                border-bottom: none;
            }
            .package:nth-child(2n) {
                border-right: 1px solid var(--border-subtle);
            }
            .package:last-child {
                border-right: none;
                padding-right: 0;
            }
            .package:first-child {
                padding-left: 0;
            }
        }

        .package-featured-tag {
            position: absolute;
            top: 0;
            left: 0;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 9px;
            letter-spacing: 0.2em;
            color: var(--primary);
            padding: 4px 10px;
            background: rgba(255, 0, 53, 0.08);
            border: 1px solid rgba(255, 0, 53, 0.25);
            text-transform: uppercase;
        }

        @media (min-width: 768px) {
            .package-featured-tag {
                top: var(--space-3);
                left: var(--space-3);
            }
        }

        @media (min-width: 1100px) {
            .package-featured .package-num {
                margin-top: var(--space-5);
            }
        }

        .package-num {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-3);
        }

        .package-featured .package-num {
            margin-top: var(--space-4);
        }

        .package-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.6rem;
            line-height: 1.1;
            margin-bottom: var(--space-2);
        }

        .package-desc {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.5;
            color: var(--text-secondary);
            margin-bottom: var(--space-4);
            min-height: 3em;
        }

        .package-price {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--primary);
            line-height: 1;
        }

        .package-price-from {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 11px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-right: 6px;
        }

        .package-price-unit {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 400;
            margin-left: 4px;
        }

        .package-price-label {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 10px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin: 6px 0 var(--space-4);
        }

        .package-features {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
            flex-grow: 1;
        }

        .package-features li {
            padding: var(--space-2) 0;
            position: relative;
            padding-left: 18px;
        }

        .package-features li::before {
            content: "+";
            position: absolute;
            left: 0;
            top: var(--space-2);
            font-family: var(--font-ui);
            font-weight: 700;
            color: var(--primary);
        }

        /* ===================================
           Deliverables (co dostaniesz)
           =================================== */
        .deliverables-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .deliverables-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .deliverable {
            padding: var(--space-5) 0;
            border-bottom: 1px solid var(--border-subtle);
            display: grid;
            grid-template-columns: 60px 1fr;
            gap: var(--space-3);
        }

        @media (min-width: 768px) {
            .deliverable {
                padding: var(--space-5);
                border-right: 1px solid var(--border-subtle);
            }
            .deliverable:nth-child(2n) {
                border-right: none;
                padding-right: 0;
            }
            .deliverable:nth-child(2n+1) {
                padding-left: 0;
            }
        }

        .deliverable-num {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 2.25rem;
            line-height: 1;
            color: var(--primary);
        }

        .deliverable-content h4 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.3rem;
            line-height: 1.2;
            margin-bottom: var(--space-2);
        }

        .deliverable-content p {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* ===================================
           FAQ accordion
           =================================== */
        .faq-list {
            border-top: 1px solid var(--border-subtle);
        }

        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-3);
            background: transparent;
            border: none;
            padding: var(--space-4) 0;
            cursor: pointer;
            text-align: left;
            color: var(--text-primary);
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.1rem, 1.8vw, 1.35rem);
            line-height: 1.35;
            transition: color var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-toggle {
            font-family: var(--font-ui);
            font-weight: 400;
            font-size: 1.5rem;
            color: var(--primary);
            line-height: 1;
            flex-shrink: 0;
            width: 24px;
            text-align: center;
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-toggle {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 2000px;
        }

        .faq-answer-inner {
            padding: 0 0 var(--space-5);
            font-family: var(--font-display);
            font-size: 1.05rem;
            line-height: 1.7;
            color: var(--text-secondary);
            max-width: 780px;
        }

        .faq-answer-inner p {
            margin-bottom: var(--space-3);
        }

        .faq-answer-inner p:last-child {
            margin-bottom: 0;
        }

        .faq-answer-inner strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        /* ===================================
           CTA block
           =================================== */
        .cta-block {
            background: var(--bg-darker);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .cta-block-inner {
            padding: var(--space-8) 0;
            max-width: 900px;
        }

        .cta-block-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.05;
            letter-spacing: -0.015em;
            margin: var(--space-3) 0;
        }

        .cta-block-title .red {
            color: var(--primary);
        }

        .cta-block-title .italic {
            font-style: italic;
            font-weight: 400;
        }

        .cta-block-desc {
            font-family: var(--font-display);
            font-size: clamp(1.1rem, 1.4vw, 1.25rem);
            line-height: 1.6;
            color: var(--text-secondary);
            max-width: 640px;
            margin: var(--space-5) 0 var(--space-7);
        }

        /* ===================================
           Data table (SLA, cenniki, porównania)
           =================================== */
        .data-table-wrap {
            overflow-x: auto;
            margin-top: var(--space-5);
            border-top: 1px solid var(--border-subtle);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-family: var(--font-display);
        }

        .data-table thead tr {
            border-bottom: 1px solid var(--border-subtle);
        }

        .data-table th {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-muted);
            text-align: left;
            padding: var(--space-3) var(--space-3) var(--space-3) 0;
            vertical-align: bottom;
        }

        .data-table td {
            padding: var(--space-3) var(--space-3) var(--space-3) 0;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 1rem;
            line-height: 1.5;
            color: var(--text-secondary);
            vertical-align: top;
        }

        .data-table td:first-child {
            color: var(--text-primary);
            font-weight: 700;
        }

        .data-table td.price {
            color: var(--primary);
            font-weight: 700;
        }

        .data-table tr:last-child td {
            border-bottom: none;
        }

        .data-table th:last-child,
        .data-table td:last-child {
            padding-right: 0;
            text-align: right;
        }

        /* ===================================
           Comparison (outsourcing vs etat)
           =================================== */
        .comparison {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .comparison {
                grid-template-columns: 1fr 1fr;
            }
        }

        .comparison-col {
            padding: var(--space-5) 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .comparison-col {
                padding: var(--space-5);
                border-bottom: none;
                border-right: 1px solid var(--border-subtle);
            }
            .comparison-col:last-child {
                border-right: none;
                padding-right: 0;
            }
            .comparison-col:first-child {
                padding-left: 0;
            }
        }

        .comparison-col.winner {
            background: rgba(255, 0, 53, 0.025);
        }

        .comparison-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-3);
            display: block;
        }

        .comparison-col.winner .comparison-label {
            color: var(--primary);
        }

        .comparison-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            line-height: 1.1;
            margin-bottom: var(--space-3);
        }

        .comparison-price {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2.5rem, 4vw, 3.5rem);
            line-height: 1;
            margin-bottom: var(--space-2);
        }

        .comparison-col.winner .comparison-price {
            color: var(--primary);
        }

        .comparison-price-unit {
            font-family: var(--font-display);
            font-size: 1rem;
            color: var(--text-muted);
            font-weight: 400;
            margin-left: 4px;
        }

        .comparison-note {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-5);
        }

        .comparison-list {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
        }

        .comparison-list li {
            padding: var(--space-2) 0;
            padding-left: 22px;
            position: relative;
        }

        .comparison-list li::before {
            content: "+";
            position: absolute;
            left: 0;
            top: var(--space-2);
            font-family: var(--font-ui);
            font-weight: 700;
            color: var(--primary);
        }

        .comparison-list.negative li::before {
            content: "-";
            color: var(--text-muted);
        }

        /* Savings callout */
        .savings-box {
            margin-top: var(--space-6);
            padding: var(--space-5);
            background: var(--bg-card);
            border-left: 3px solid var(--primary);
        }

        .savings-box-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
            display: block;
        }

        .savings-box-headline {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            line-height: 1.15;
            margin-bottom: var(--space-3);
        }

        .savings-box-headline .red {
            color: var(--primary);
        }

        .savings-box-desc {
            font-family: var(--font-display);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* ===================================
           Scope grid (zakres usług - 6 bloków)
           =================================== */
        .scope-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 640px) {
            .scope-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1024px) {
            .scope-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .scope-item {
            padding: var(--space-5) 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        @media (min-width: 640px) {
            .scope-item {
                padding: var(--space-5);
                border-right: 1px solid var(--border-subtle);
            }
            .scope-item:nth-child(2n) {
                border-right: none;
                padding-right: 0;
            }
            .scope-item:nth-child(2n+1) {
                padding-left: 0;
            }
        }

        @media (min-width: 1024px) {
            .scope-item {
                padding: var(--space-5) var(--space-4);
            }
            .scope-item:nth-child(2n) {
                border-right: 1px solid var(--border-subtle);
                padding-right: var(--space-4);
            }
            .scope-item:nth-child(3n) {
                border-right: none;
                padding-right: 0;
            }
            .scope-item:nth-child(3n+1) {
                padding-left: 0;
            }
            .scope-item:nth-child(2n+1) {
                padding-left: var(--space-4);
            }
        }

        .scope-item-num {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-3);
            display: block;
        }

        .scope-item h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.35rem;
            line-height: 1.2;
            margin-bottom: var(--space-3);
        }

        .scope-item p {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* ===================================
           Offer Modal (pełna oferta PDF)
           =================================== */
        .offer-modal {
            position: fixed;
            inset: 0;
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition-normal);
        }

        .offer-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .offer-modal-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(5, 5, 8, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .offer-modal-container {
            position: relative;
            width: 95%;
            max-width: 1040px;
            max-height: 92vh;
            background: var(--bg-dark);
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            transform: scale(0.97) translateY(12px);
            transition: transform var(--transition-normal);
        }

        .offer-modal.active .offer-modal-container {
            transform: scale(1) translateY(0);
        }

        .offer-modal-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: var(--space-3);
            padding: var(--space-5);
            border-bottom: 1px solid var(--border-subtle);
        }

        .offer-modal-title-wrap {
            flex: 1;
        }

        .offer-modal-title-label {
            display: block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }

        .offer-modal-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            line-height: 1.15;
            letter-spacing: -0.01em;
            margin-bottom: var(--space-2);
        }

        .offer-modal-subtitle {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .offer-modal-close {
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid var(--border-regular);
            color: var(--text-secondary);
            cursor: pointer;
            font-family: var(--font-ui);
            font-size: 18px;
            line-height: 1;
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }

        .offer-modal-close:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .offer-modal-content {
            flex: 1;
            overflow-y: auto;
            padding: var(--space-5);
        }

        .offer-modal-content::-webkit-scrollbar {
            width: 6px;
        }

        .offer-modal-content::-webkit-scrollbar-track {
            background: transparent;
        }

        .offer-modal-content::-webkit-scrollbar-thumb {
            background: var(--border-regular);
        }

        .offer-section + .offer-section {
            margin-top: var(--space-6);
            padding-top: var(--space-5);
            border-top: 1px solid var(--border-subtle);
        }

        .offer-section-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            display: block;
            margin-bottom: var(--space-2);
        }

        .offer-section h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.5rem;
            line-height: 1.2;
            margin-bottom: var(--space-3);
        }

        .offer-section p {
            font-family: var(--font-display);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-secondary);
            margin-bottom: var(--space-3);
        }

        .offer-section ul {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-top: var(--space-3);
        }

        .offer-section ul li {
            padding: var(--space-1) 0 var(--space-1) 20px;
            position: relative;
        }

        .offer-section ul li::before {
            content: "+";
            position: absolute;
            left: 0;
            top: var(--space-1);
            color: var(--primary);
            font-family: var(--font-ui);
            font-weight: 700;
        }

        .offer-formula-box {
            padding: var(--space-3);
            background: var(--bg-card);
            border-left: 2px solid var(--primary);
            margin: var(--space-3) 0;
            font-family: var(--font-display);
            font-size: 1.05rem;
            color: var(--text-primary);
        }

        .offer-formula-box strong {
            color: var(--primary);
            font-weight: 700;
        }

        .offer-footer-cta {
            margin-top: var(--space-6);
            padding: var(--space-5);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            display: flex;
            gap: var(--space-4);
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .offer-footer-cta-text {
            font-family: var(--font-display);
            font-size: 1.05rem;
            color: var(--text-primary);
        }

        @media (max-width: 640px) {
            .offer-modal-container {
                width: 100%;
                height: 100vh;
                max-height: 100vh;
            }
            .offer-modal-header {
                padding: var(--space-4);
            }
            .offer-modal-content {
                padding: var(--space-4);
            }
        }

        /* Scope grid row placeholder dla sekcji */

        .nav-cta {
            color: var(--text-primary);
            padding: var(--space-1) var(--space-3);
            border: 1px solid var(--border-regular);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-cta:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .nav-cta::after {
            display: none;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: var(--space-1);
            background: none;
            border: none;
        }

        .nav-toggle span {
            width: 24px;
            height: 1.5px;
            background: var(--text-primary);
            transition: all var(--transition-fast);
        }

        /* ===================================
           Hero
           =================================== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 180px 0 var(--space-8);
            position: relative;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse 60% 40% at 20% 0%, rgba(255, 0, 53, 0.07), transparent 60%),
                radial-gradient(ellipse 40% 30% at 90% 50%, rgba(255, 0, 53, 0.04), transparent 60%);
            pointer-events: none;
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 1100px;
        }

        .hero-label {
            margin-bottom: var(--space-5);
            opacity: 0;
            animation: fadeUp 0.8s ease forwards;
        }

        .hero-headline {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(3.5rem, 9vw, 8rem);
            line-height: 0.95;
            letter-spacing: -0.02em;
            margin-bottom: var(--space-3);
            opacity: 0;
            animation: fadeUp 0.8s 0.1s ease forwards;
        }

        .hero-subheadline {
            font-family: var(--font-display);
            font-weight: 400;
            font-style: italic;
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            line-height: 1.2;
            color: var(--text-secondary);
            margin-bottom: var(--space-4);
            max-width: 800px;
            opacity: 0;
            animation: fadeUp 0.8s 0.2s ease forwards;
        }

        .hero-subheadline .red {
            color: var(--primary);
            font-style: normal;
            font-weight: 700;
        }

        .hero-line {
            margin-bottom: var(--space-5);
            opacity: 0;
            animation: fadeUp 0.8s 0.3s ease forwards;
        }

        .hero-description {
            font-family: var(--font-display);
            font-size: clamp(1.1rem, 1.5vw, 1.25rem);
            line-height: 1.6;
            color: var(--text-secondary);
            max-width: 640px;
            margin-bottom: var(--space-6);
            opacity: 0;
            animation: fadeUp 0.8s 0.4s ease forwards;
        }

        .hero-cta {
            display: flex;
            align-items: center;
            gap: var(--space-4);
            flex-wrap: wrap;
            margin-bottom: var(--space-9);
            opacity: 0;
            animation: fadeUp 0.8s 0.5s ease forwards;
        }

        .hero-crosslink {
            padding-top: var(--space-5);
            border-top: 1px solid var(--border-subtle);
            max-width: 640px;
            opacity: 0;
            animation: fadeUp 0.8s 0.6s ease forwards;
        }

        .hero-crosslink-label {
            display: block;
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-2);
        }

        .hero-crosslink-text {
            font-family: var(--font-display);
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .hero-crosslink-text a {
            color: var(--text-primary);
            border-bottom: 1px solid var(--border-accent);
            padding-bottom: 2px;
            transition: all var(--transition-fast);
        }

        .hero-crosslink-text a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===================================
           Buttons
           =================================== */
        .btn {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 18px 32px;
            border: 1px solid;
            border-radius: 2px;
            cursor: pointer;
            transition: all var(--transition-normal);
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            background: none;
            text-align: center;
        }

        .btn-primary {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--text-primary);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-1px);
        }

        .btn-outline {
            background: transparent;
            border-color: var(--border-regular);
            color: var(--text-primary);
        }

        .btn-outline:hover {
            border-color: var(--text-primary);
        }

        .btn-ghost {
            background: transparent;
            border-color: transparent;
            color: var(--text-primary);
            padding-left: 0;
            padding-right: 0;
        }

        .btn-ghost:hover {
            color: var(--primary);
        }

        .btn-arrow {
            transition: transform var(--transition-fast);
        }

        .btn:hover .btn-arrow {
            transform: translateX(4px);
        }

        /* ===================================
           Section: Praktyk (O mnie / differentiator)
           =================================== */
        .practitioner {
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .practitioner-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-8);
            align-items: start;
        }

        @media (min-width: 960px) {
            .practitioner-grid {
                grid-template-columns: 1.3fr 1fr;
                gap: var(--space-9);
            }
        }

        .practitioner-quote {
            position: relative;
        }

        .practitioner-quote-mark {
            font-family: var(--font-display);
            font-size: clamp(5rem, 10vw, 8rem);
            line-height: 0.8;
            color: var(--primary);
            margin-bottom: var(--space-5);
            display: block;
            user-select: none;
            height: 0.45em;
            overflow: hidden;
        }

        .practitioner-quote-text {
            font-family: var(--font-display);
            font-style: italic;
            font-weight: 400;
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            line-height: 1.35;
            color: var(--text-primary);
            margin-bottom: var(--space-5);
        }

        .practitioner-quote-text .highlight {
            color: var(--primary);
            font-style: normal;
            font-weight: 700;
        }

        .practitioner-author {
            font-family: var(--font-ui);
            font-size: 13px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .practitioner-author strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        .practitioner-bio {
            padding-top: var(--space-3);
        }

        .practitioner-bio-label {
            margin-bottom: var(--space-3);
        }

        .practitioner-bio-text {
            font-family: var(--font-display);
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: var(--space-4);
        }

        .practitioner-facts {
            display: flex;
            flex-direction: column;
            gap: var(--space-2);
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
        }

        .practitioner-fact {
            display: grid;
            grid-template-columns: 60px 1fr;
            gap: var(--space-3);
            font-family: var(--font-display);
            font-size: 0.95rem;
            padding: var(--space-1) 0;
        }

        .practitioner-fact-num {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            padding-top: 4px;
        }

        .practitioner-fact-text {
            color: var(--text-secondary);
        }

        .practitioner-fact-text strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        /* ===================================
           Section: Linie usług (Audyty + Outsourcing)
           =================================== */
        .service-line {
            position: relative;
        }

        .service-line.primary {
            background: var(--bg-darker);
        }

        .service-line-head {
            margin-bottom: var(--space-8);
            max-width: 900px;
        }

        .service-line-eyebrow {
            margin-bottom: var(--space-3);
        }

        .service-line-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2.5rem, 6vw, 5rem);
            line-height: 1.05;
            letter-spacing: -0.015em;
            margin-bottom: var(--space-4);
        }

        .service-line-title .red {
            color: var(--primary);
        }

        .service-line-title .italic {
            font-style: italic;
            font-weight: 400;
        }

        .service-line-desc {
            font-family: var(--font-display);
            font-size: clamp(1.1rem, 1.4vw, 1.25rem);
            line-height: 1.6;
            color: var(--text-secondary);
            max-width: 640px;
            margin-top: var(--space-5);
        }

        /* Numerowana lista redakcyjna z księgi */
        .steps-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-5);
            margin-bottom: var(--space-8);
        }

        @media (min-width: 768px) {
            .steps-list {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-6);
            }
        }

        .step {
            display: grid;
            grid-template-columns: 80px 1fr;
            gap: var(--space-3);
            align-items: start;
            padding: var(--space-3) 0;
            border-top: 1px solid var(--border-subtle);
        }

        .step-num {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 2.5rem;
            color: var(--primary);
            line-height: 1;
        }

        .step-content h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.4rem;
            margin-bottom: var(--space-2);
            color: var(--text-primary);
        }

        .step-content p {
            font-family: var(--font-display);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* Fakty outsourcingu w kolumnach */
        .facts-row {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-5);
            margin-bottom: var(--space-8);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            padding: var(--space-5) 0;
        }

        @media (min-width: 768px) {
            .facts-row {
                grid-template-columns: repeat(3, 1fr);
                gap: 0;
            }
        }

        .fact {
            padding: var(--space-2) var(--space-3);
            position: relative;
        }

        @media (min-width: 768px) {
            .fact + .fact {
                border-left: 1px solid var(--border-subtle);
            }
        }

        .fact-value {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2rem, 4vw, 3rem);
            line-height: 1;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }

        .fact-value .unit {
            font-size: 0.5em;
            color: var(--text-primary);
            font-weight: 400;
            margin-left: 6px;
        }

        .fact-label {
            font-family: var(--font-ui);
            font-size: 12px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .service-line-footer {
            display: flex;
            align-items: center;
            gap: var(--space-4);
            flex-wrap: wrap;
        }

        /* ===================================
           Section: Metoda (Jak pracuję)
           =================================== */
        .method-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .method-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .method-step {
            padding: var(--space-6) var(--space-4) var(--space-6) 0;
            border-bottom: 1px solid var(--border-subtle);
            position: relative;
        }

        @media (min-width: 768px) {
            .method-step {
                padding: var(--space-6) var(--space-4);
                border-bottom: none;
                border-right: 1px solid var(--border-subtle);
            }
            .method-step:last-child {
                border-right: none;
            }
            .method-step:first-child {
                padding-left: 0;
            }
        }

        .method-num {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-3);
        }

        .method-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            line-height: 1.2;
            margin-bottom: var(--space-3);
        }

        .method-desc {
            font-family: var(--font-display);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        .method-meta {
            font-family: var(--font-ui);
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.05em;
            margin-top: var(--space-3);
        }

        /* ===================================
           Section: Kontakt
           =================================== */
        .contact {
            background: var(--bg-darker);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-7);
        }

        @media (min-width: 960px) {
            .contact-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-9);
            }
        }

        .contact-intro p {
            font-family: var(--font-display);
            font-size: 1.15rem;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: var(--space-4);
            max-width: 480px;
        }

        .contact-details {
            margin-top: var(--space-6);
            padding-top: var(--space-5);
            border-top: 1px solid var(--border-subtle);
        }

        .contact-detail {
            display: grid;
            grid-template-columns: 140px 1fr;
            gap: var(--space-3);
            padding: var(--space-3) 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        .contact-detail:last-child {
            border-bottom: none;
        }

        .contact-detail-label {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            padding-top: 4px;
        }

        .contact-detail-value {
            font-family: var(--font-display);
            font-size: 1rem;
            color: var(--text-primary);
        }

        .contact-detail-value a {
            color: var(--text-primary);
            border-bottom: 1px solid var(--border-accent);
            padding-bottom: 2px;
            transition: all var(--transition-fast);
        }

        .contact-detail-value a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        /* Form */
        .contact-form {
            background: var(--bg-card);
            padding: var(--space-5);
            border: 1px solid var(--border-subtle);
        }

        @media (min-width: 768px) {
            .contact-form {
                padding: var(--space-6);
            }
        }

        .form-group {
            margin-bottom: var(--space-4);
        }

        .form-group label {
            display: block;
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-2);
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border-regular);
            padding: var(--space-2) 0;
            color: var(--text-primary);
            font-family: var(--font-display);
            font-size: 1.05rem;
            transition: border-color var(--transition-fast);
            border-radius: 0;
        }

        .form-group select {
            appearance: none;
            cursor: pointer;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23a0a0b0' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 4px center;
            padding-right: 24px;
        }

        .form-group select option {
            background: var(--bg-card);
            color: var(--text-primary);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 100px;
            line-height: 1.5;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-bottom-color: var(--primary);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-muted);
            font-style: italic;
        }

        .form-btn {
            width: 100%;
            justify-content: center;
            margin-top: var(--space-3);
        }

        .form-meta {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.08em;
            color: var(--text-muted);
            margin-top: var(--space-3);
            text-align: center;
        }

        /* ===================================
           Footer
           =================================== */
        .footer {
            padding: var(--space-8) 0 var(--space-5);
            border-top: 1px solid var(--border-subtle);
        }

        .footer-top {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-6);
            margin-bottom: var(--space-7);
        }

        @media (min-width: 768px) {
            .footer-top {
                grid-template-columns: 2fr 1fr 1fr 1fr;
                gap: var(--space-5);
            }
        }

        .footer-brand-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 24px;
            letter-spacing: -0.01em;
            margin-bottom: var(--space-3);
        }

        .footer-brand-name .dot {
            color: var(--primary);
        }

        .footer-brand-desc {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
            max-width: 360px;
        }

        .footer-heading {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-3);
        }

        .footer-list li {
            margin-bottom: var(--space-1);
        }

        .footer-list a {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .footer-list a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-3);
            flex-wrap: wrap;
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
        }

        .footer-copy {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.05em;
            color: var(--text-muted);
        }

        .footer-copy strong {
            color: var(--text-secondary);
            font-weight: 500;
        }

        .footer-legal {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            display: flex;
            gap: var(--space-3);
            flex-wrap: wrap;
        }

        /* ===================================
           Responsive - mobile nav
           =================================== */
        @media (max-width: 960px) {
            .nav-menu {
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--bg-dark);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                gap: var(--space-4);
                z-index: 99;
            }

            .nav-menu.open {
                display: flex;
            }

            .nav-menu .nav-link {
                font-size: 16px;
            }

            .nav-toggle {
                display: flex;
                z-index: 101;
                position: relative;
            }

            .nav-toggle.open span:nth-child(1) {
                transform: translateY(6px) rotate(45deg);
            }

            .nav-toggle.open span:nth-child(2) {
                opacity: 0;
            }

            .nav-toggle.open span:nth-child(3) {
                transform: translateY(-6px) rotate(-45deg);
            }
        }

        @media (max-width: 768px) {
            section {
                padding: var(--space-8) 0;
            }

            .hero {
                padding: 140px 0 var(--space-6);
            }
        }

        /* ===================================
           Scroll reveal
           =================================== */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===================================
           Help Modal (Pomoc zdalna)
           =================================== */
        .help-modal {
            position: fixed;
            inset: 0;
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition-normal);
        }

        .help-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .help-modal-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(5, 5, 8, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .help-modal-container {
            position: relative;
            width: 95%;
            max-width: 880px;
            max-height: 90vh;
            background: var(--bg-dark);
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            transform: scale(0.97) translateY(12px);
            transition: transform var(--transition-normal);
        }

        .help-modal.active .help-modal-container {
            transform: scale(1) translateY(0);
        }

        .help-modal-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: var(--space-3);
            padding: var(--space-5) var(--space-5) var(--space-4);
            border-bottom: 1px solid var(--border-subtle);
        }

        .help-modal-title-wrap {
            flex: 1;
        }

        .help-modal-title-label {
            display: block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }

        .help-modal-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(1.5rem, 3vw, 2rem);
            line-height: 1.15;
            letter-spacing: -0.01em;
            margin-bottom: var(--space-2);
        }

        .help-modal-title .red {
            color: var(--primary);
        }

        .help-modal-subtitle {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .help-modal-close {
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid var(--border-regular);
            color: var(--text-secondary);
            cursor: pointer;
            font-family: var(--font-ui);
            font-size: 18px;
            line-height: 1;
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }

        .help-modal-close:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .help-modal-content {
            flex: 1;
            overflow-y: auto;
            padding: var(--space-5);
        }

        .help-modal-content::-webkit-scrollbar {
            width: 6px;
        }

        .help-modal-content::-webkit-scrollbar-track {
            background: transparent;
        }

        .help-modal-content::-webkit-scrollbar-thumb {
            background: var(--border-regular);
        }

        /* OS Selection */
        .help-intro {
            font-family: var(--font-display);
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-secondary);
            margin-bottom: var(--space-5);
            max-width: 640px;
        }

        .help-intro strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        .help-os-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            border-top: 1px solid var(--border-subtle);
        }

        @media (min-width: 640px) {
            .help-os-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .help-os-card {
            padding: var(--space-5) var(--space-4);
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border-subtle);
            color: var(--text-primary);
            text-align: left;
            cursor: pointer;
            transition: all var(--transition-fast);
            font-family: var(--font-display);
            position: relative;
        }

        @media (min-width: 640px) {
            .help-os-card {
                border-bottom: none;
                border-right: 1px solid var(--border-subtle);
            }
            .help-os-card:last-child {
                border-right: none;
            }
        }

        .help-os-card:hover {
            background: var(--bg-card);
        }

        .help-os-card-num {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-3);
            display: block;
        }

        .help-os-card h3 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.6rem;
            line-height: 1.1;
            margin-bottom: var(--space-2);
        }

        .help-os-card p {
            font-family: var(--font-display);
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .help-os-card-arrow {
            position: absolute;
            bottom: var(--space-4);
            right: var(--space-4);
            font-family: var(--font-ui);
            color: var(--text-muted);
            transition: all var(--transition-fast);
        }

        .help-os-card:hover .help-os-card-arrow {
            color: var(--primary);
            transform: translateX(4px);
        }

        /* Instructions */
        .help-instructions {
            display: none;
        }

        .help-instructions.active {
            display: block;
        }

        .help-back-btn {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 12px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-secondary);
            background: none;
            border: none;
            padding: 0;
            margin-bottom: var(--space-5);
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            transition: color var(--transition-fast);
        }

        .help-back-btn:hover {
            color: var(--primary);
        }

        .help-instructions-head {
            margin-bottom: var(--space-5);
            padding-bottom: var(--space-4);
            border-bottom: 1px solid var(--border-subtle);
        }

        .help-instructions-label {
            display: block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }

        .help-instructions-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.6rem;
            line-height: 1.2;
            margin-bottom: var(--space-2);
        }

        .help-instructions-subtitle {
            font-family: var(--font-display);
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* Step */
        .help-step {
            display: grid;
            grid-template-columns: 60px 1fr;
            gap: var(--space-3);
            padding: var(--space-4) 0;
            border-top: 1px solid var(--border-subtle);
        }

        .help-step:first-child {
            border-top: none;
            padding-top: 0;
        }

        .help-step-num {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 2rem;
            line-height: 1;
            color: var(--primary);
        }

        .help-step-content h4 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.15rem;
            margin-bottom: var(--space-2);
        }

        .help-step-content p {
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
            margin-bottom: var(--space-3);
        }

        .help-step-content p:last-child {
            margin-bottom: 0;
        }

        .help-step-content strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        .help-step-content code {
            font-family: 'SF Mono', Monaco, 'Courier New', monospace;
            font-size: 0.85em;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            padding: 2px 8px;
            color: var(--primary);
            white-space: nowrap;
        }

        /* Download buttons */
        .help-downloads {
            display: flex;
            flex-direction: column;
            gap: var(--space-2);
            margin: var(--space-3) 0;
        }

        @media (min-width: 540px) {
            .help-downloads.two-col {
                flex-direction: row;
            }
            .help-downloads.two-col .help-download-btn {
                flex: 1;
            }
        }

        .help-download-btn {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 12px;
            letter-spacing: 0.05em;
            padding: var(--space-3);
            border: 1px solid var(--border-regular);
            background: var(--bg-card);
            color: var(--text-primary);
            text-align: left;
            transition: all var(--transition-fast);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: var(--space-2);
        }

        .help-download-btn:hover {
            border-color: var(--primary);
            background: var(--bg-card-hover);
        }

        .help-download-btn .arch {
            font-family: var(--font-display);
            font-size: 0.95rem;
            text-transform: none;
            letter-spacing: normal;
        }

        .help-download-btn .ext {
            color: var(--text-muted);
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        /* Tip box */
        .help-tip {
            padding: var(--space-3);
            background: var(--bg-card);
            border-left: 2px solid var(--primary);
            margin: var(--space-3) 0;
            font-family: var(--font-display);
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        .help-tip strong {
            color: var(--text-primary);
        }

        /* Config fields (serwer RustDesk) */
        .help-config-steps {
            list-style: none;
            counter-reset: config-steps;
            margin: var(--space-3) 0;
            padding: 0;
        }

        .help-config-steps li {
            counter-increment: config-steps;
            position: relative;
            padding-left: 32px;
            margin-bottom: var(--space-2);
            font-family: var(--font-display);
            font-size: 0.95rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        .help-config-steps li::before {
            content: counter(config-steps, decimal-leading-zero);
            position: absolute;
            left: 0;
            top: 0;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.1em;
            color: var(--primary);
            padding-top: 4px;
        }

        .help-config-steps li strong {
            color: var(--text-primary);
            font-weight: 700;
        }

        .help-config-fields {
            display: flex;
            flex-direction: column;
            gap: var(--space-2);
            margin-top: var(--space-4);
            padding: var(--space-3);
            background: var(--bg-card);
            border-left: 2px solid var(--primary);
        }

        .help-config-field {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-1);
        }

        @media (min-width: 540px) {
            .help-config-field {
                grid-template-columns: 160px 1fr;
                gap: var(--space-3);
                align-items: center;
            }
        }

        .help-config-label {
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .help-config-value {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            background: var(--bg-darker);
            border: 1px solid var(--border-subtle);
            padding: 4px 4px 4px var(--space-2);
        }

        .help-config-value code {
            flex: 1;
            font-family: 'SF Mono', Monaco, 'Courier New', monospace;
            font-size: 0.85rem;
            color: var(--text-primary);
            background: none;
            border: none;
            padding: 0;
            overflow-x: auto;
            white-space: nowrap;
            letter-spacing: 0;
        }

        .help-config-value code.empty-hint {
            color: var(--text-muted);
            font-style: italic;
            font-family: var(--font-display);
        }

        .help-copy-btn {
            font-family: var(--font-ui);
            font-weight: 500;
            font-size: 10px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 6px 12px;
            background: transparent;
            border: 1px solid var(--border-regular);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .help-copy-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .help-copy-btn.copied {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(255, 0, 53, 0.08);
        }

        /* Security note */
        .help-security {
            padding: var(--space-4);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-left: 3px solid var(--primary);
            margin-top: var(--space-5);
        }

        .help-security-label {
            display: block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }

        .help-security-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: var(--space-2);
        }

        .help-security-text {
            font-family: var(--font-display);
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* Contact box */
        .help-contact {
            margin-top: var(--space-5);
            padding-top: var(--space-4);
            border-top: 1px solid var(--border-subtle);
        }

        .help-contact-label {
            display: block;
            font-family: var(--font-ui);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: var(--space-3);
        }

        .help-contact-row {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-3);
        }

        @media (min-width: 540px) {
            .help-contact-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .help-contact-item {
            display: grid;
            grid-template-columns: 80px 1fr;
            gap: var(--space-2);
            font-family: var(--font-display);
        }

        .help-contact-item-label {
            font-family: var(--font-ui);
            font-size: 11px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
            padding-top: 2px;
        }

        .help-contact-item-value {
            color: var(--text-primary);
        }

        .help-contact-item-value a {
            color: var(--text-primary);
            border-bottom: 1px solid var(--border-accent);
            padding-bottom: 1px;
            transition: all var(--transition-fast);
        }

        .help-contact-item-value a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        body.no-scroll {
            overflow: hidden;
        }

        @media (max-width: 640px) {
            .help-modal-container {
                width: 100%;
                height: 100vh;
                max-height: 100vh;
            }
            .help-modal-header {
                padding: var(--space-4);
            }
            .help-modal-content {
                padding: var(--space-4);
            }
        }

        /* Notification system */
        .notification {
            position: fixed;
            bottom: 24px;
            right: 24px;
            padding: var(--space-3) var(--space-4);
            background: var(--bg-card);
            border-left: 3px solid var(--primary);
            color: var(--text-primary);
            font-family: var(--font-display);
            font-size: 0.95rem;
            z-index: 1000;
            max-width: 400px;
            transform: translateX(120%);
            transition: transform var(--transition-normal);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
        }

        .notification.show {
            transform: translateX(0);
        }

        .notification.success {
            border-left-color: #4ade80;
        }

        .notification.error {
            border-left-color: var(--primary);
        }