:root {
            --primary: #4ade80;         /* Jasna zieleń */
            --primary-dark: #22c55e;    /* Ciemniejsza zieleń */
            --secondary: #94a3b8;       /* Szary */
            --dark: #0f172a;            /* Bardzo ciemny niebieski, prawie czarny */
            --darker: #020617;          /* Głęboka czerń z niebieskim odcieniem */
            --light: #f1f5f9;           /* Bardzo jasny szary */
            --code-bg: #1e293b;         /* Tło dla bloków kodu */
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
        }
        
        body {
            background-color: var(--darker);
            color: var(--light);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background-color: rgba(15, 23, 42, 0.95);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid var(--primary);
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }
        
        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--light);
        }
        
        .logo span {
            color: var(--primary);
        }
        
        .nav-links {
            display: flex;
            gap: 30px;
        }
        
        .nav-links a {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--primary);
            transition: width 0.3s;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        .btn {
            display: inline-block;
            background-color: var(--primary);
            color: var(--darker);
            padding: 10px 20px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: 1px solid var(--primary);
        }
        
        .btn:hover {
            background-color: transparent;
            color: var(--primary);
        }
        
        .hero {
            padding: 150px 0 100px;
            text-align: center;
            background-color: var(--dark);
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(45deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 70%),
                repeating-linear-gradient(transparent, transparent 20px, rgba(74, 222, 128, 0.05) 20px, rgba(74, 222, 128, 0.05) 40px);
            z-index: 1;
        }
        
        .code-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(2, 6, 23, 0.8);
            z-index: 2;
        }
        
        .hero-content {
            position: relative;
            z-index: 3;
        }
        
        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--light);
        }
        
        .hero p {
            font-size: 20px;
            color: var(--secondary);
            max-width: 800px;
            margin: 0 auto 40px;
        }
        
        .hero h1 span {
            color: var(--primary);
        }
        
        .code-typing {
            display: inline-block;
            border-right: 3px solid var(--primary);
            animation: cursor-blink 1s infinite;
        }
        
        @keyframes cursor-blink {
            0%, 100% { border-color: transparent; }
            50% { border-color: var(--primary); }
        }
        
        .section {
            padding: 80px 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-header h2 {
            font-size: 36px;
            color: var(--light);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-header h2::after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--primary);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .section-header p {
            color: var(--secondary);
            max-width: 700px;
            margin: 20px auto 0;
        }
        
        .services {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .service-card {
            background-color: var(--code-bg);
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s, box-shadow 0.3s;
            border-left: 3px solid var(--primary);
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        
        .service-icon {
            font-size: 40px;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .service-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--light);
        }
        
        .service-card p {
            color: var(--secondary);
        }
        
        .process {
            background-color: var(--dark);
        }
        
        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .step-card {
            text-align: center;
            padding: 20px;
            position: relative;
        }
        
        .step-card::after {
            content: "";
            position: absolute;
            top: 50%;
            right: -15px;
            width: 30px;
            height: 2px;
            background-color: var(--primary);
            transform: translateY(-50%);
        }
        
        .step-card:last-child::after {
            display: none;
        }
        
        .step-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background-color: var(--code-bg);
            color: var(--primary);
            font-size: 24px;
            font-weight: 700;
            border-radius: 50%;
            margin: 0 auto 20px;
            border: 2px solid var(--primary);
        }
        
        .step-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--light);
        }
        
        .step-card p {
            color: var(--secondary);
        }
        
        .testimonials {
            background-color: var(--darker);
        }
        
        .testimonial-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .testimonial-card {
            background-color: var(--code-bg);
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            position: relative;
        }
        
        .testimonial-card::before {
            content: """;
            position: absolute;
            top: 10px;
            left: 15px;
            font-size: 60px;
            color: rgba(74, 222, 128, 0.2);
            font-family: Georgia, serif;
        }
        
        .testimonial-text {
            font-style: italic;
            color: var(--light);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--dark);
            margin-right: 15px;
            border: 2px solid var(--primary);
        }
        
        .testimonial-info h4 {
            font-size: 18px;
            color: var(--light);
        }
        
        .testimonial-info p {
            color: var(--secondary);
            font-size: 14px;
        }
        
        .about {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        
        .about-image {
            width: 100%;
            height: 400px;
            background-color: var(--code-bg);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--secondary);
            border: 1px solid var(--primary);
            position: relative;
            overflow: hidden;
        }
        
        .about-image::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(45deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 70%),
                repeating-linear-gradient(transparent, transparent 20px, rgba(74, 222, 128, 0.03) 20px, rgba(74, 222, 128, 0.03) 40px);
        }
        
        .about-content h2 {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--light);
            position: relative;
            display: inline-block;
        }
        
        .about-content h2::after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--primary);
            bottom: -10px;
            left: 0;
        }
        
        .about-content p {
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .contact {
            background-color: var(--dark);
        }
        
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            background-color: var(--code-bg);
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            border-top: 3px solid var(--primary);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            color: var(--light);
            font-weight: 500;
        }
        
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            background-color: var(--dark);
            border: 1px solid #30363d;
            color: var(--light);
            border-radius: 5px;
            font-size: 16px;
            transition: border-color 0.3s;
            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            outline: none;
        }
        
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        button.btn {
            cursor: pointer;
            border: 1px solid var(--primary);
            font-size: 16px;
            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
            font-weight: 700;
        }
        
        footer {
            background-color: var(--darker);
            color: var(--light);
            padding: 60px 0 30px;
            border-top: 1px solid var(--code-bg);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            color: var(--light);
            position: relative;
            display: inline-block;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 30px;
            height: 2px;
            background-color: var(--primary);
            bottom: -10px;
            left: 0;
        }
        
        .footer-column p,
        .footer-column a {
            color: var(--secondary);
            margin-bottom: 10px;
            display: block;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: var(--primary);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #30363d;
            color: var(--secondary);
        }
        
        /* Code typing effect */
        .code-block {
            position: relative;
            background-color: var(--code-bg);
            border-radius: 5px;
            padding: 20px;
            margin: 20px 0;
            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
            overflow: hidden;
        }
        
        .code-line {
            display: block;
            color: var(--light);
            margin-bottom: 5px;
        }
        
        .code-comment {
            color: #6B7280;
        }
        
        .code-keyword {
            color: #FF79C6;
        }
        
        .code-function {
            color: #BD93F9;
        }
        
        .code-property {
            color: #8BE9FD;
        }
        
        .code-string {
            color: var(--primary);
        }
        
        /* Terminal effect on skill section */
        .skills {
            background-color: var(--darker);
            padding: 40px 0;
        }
        
        .skills-container {
            max-width: 800px;
            margin: 0 auto;
            background-color: var(--code-bg);
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        
        .skills-header {
            display: flex;
            align-items: center;
            padding: 10px;
            background-color: var(--dark);
            border-top-left-radius: 10px;
            border-top-right-radius: 10px;
            margin: -20px -20px 20px;
        }
        
        .skills-dots {
            display: flex;
            gap: 8px;
            margin-right: 15px;
        }
        
        .skill-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }
        
        .skill-dot.red {
            background-color: #ff5f56;
        }
        
        .skill-dot.yellow {
            background-color: #ffbd2e;
        }
        
        .skill-dot.green {
            background-color: #27c93f;
        }
        
        .skills-title {
            color: var(--light);
            font-size: 14px;
            text-align: center;
            flex-grow: 1;
        }
        
        .skill-categories {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        
        .skill-category {
            margin-bottom: 20px;
        }
        
        .skill-category h4 {
            color: var(--primary);
            margin-bottom: 10px;
            font-size: 18px;
        }
        
        .skill-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
        }
        
        .skill-name {
            color: var(--light);
        }
        
        .skill-level {
            color: var(--primary);
        }
        
        /* Responsive styles */
        @media (max-width: 768px) {
            .navbar {
                flex-direction: column;
                gap: 20px;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .about {
                grid-template-columns: 1fr;
            }
            
            .step-card::after {
                display: none;
            }
        }

        /* Dodatkowe style dla formularza kontaktowego */
.form-status {
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 5px;
    display: none;
}

.form-status.loading,
.form-status.success,
.form-status.error {
    display: block;
}

.form-status .loading {
    color: var(--light);
    background-color: var(--dark);
    padding: 10px;
    border-radius: 5px;
    text-align: center;
}

.form-status .success {
    color: #10b981;
    background-color: rgba(16, 185, 129, 0.1);
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #10b981;
}

.form-status .error {
    color: #ef4444;
    background-color: rgba(239, 68, 68, 0.1);
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ef4444;
}

.form-status .error-list {
    margin-top: 10px;
    padding-left: 20px;
}

.form-note {
    color: var(--secondary);
    display: block;
    margin-top: -10px;
    margin-bottom: 10px;
}

/* Social links styling */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-link {
    display: inline-block;
    position: relative;
    padding-left: 10px;
    transition: color 0.3s, transform 0.3s;
}

.social-link:hover {
    transform: translateX(5px);
}

.social-link::before {
    content: ">";
    position: absolute;
    left: -5px;
    color: var(--primary);
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
}

.social-link:hover::before {
    opacity: 1;
    transform: translateX(2px);
}

/* Enhance footer links */
.footer-column a {
    transition: color 0.3s, transform 0.3s;
    display: inline-block;
}

.footer-column a:hover {
    transform: translateX(5px);
}
/* Dodatkowe style dla sekcji O mnie */
.about-cta {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--darker);
}

/* Te style dodaj do pliku website.css */

/* Hamburger menu */
.hamburger-menu {
    display: none;
    cursor: pointer;
    z-index: 1000;
}

.bar1, .bar2, .bar3 {
    width: 30px;
    height: 3px;
    background-color: var(--primary);
    margin: 6px 0;
    transition: 0.4s;
}

.change .bar1 {
    transform: translate(0, 9px) rotate(-45deg);
}

.change .bar2 {
    opacity: 0;
}

.change .bar3 {
    transform: translate(0, -9px) rotate(45deg);
}

/* Poprawione style responsywne */
@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }
    
    .navbar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        padding: 15px 0;
    }
    
    .mobile-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: center;
        padding-top: 20px;
        gap: 15px;
        padding-bottom: 15px;
    }
    
    .mobile-nav.show {
        display: flex;
    }
    
    .nav-links a {
        padding: 8px 0;
    }
    
    .nav-links a::after {
        bottom: 3px;
    }
    
    /* Poprawki dla sekcji strony */
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .about {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        height: 300px;
    }
    
    .step-card::after {
        display: none;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .service-card, .testimonial-card, .step-card {
        padding: 20px;
    }
    
    .skills-container {
        padding: 15px;
    }
    
    .skill-categories {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    /* Poprawki do stopki */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    /* Poprawki do przycisków w sekcji "O mnie" */
    .about-cta {
        flex-direction: column;
        gap: 10px;
    }
    
    .about-cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* Style dla średnich urządzeń (tablety, większe telefony w orientacji poziomej) */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 40px;
    }
    
    .services, .testimonial-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skill-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about {
        gap: 30px;
    }
}