/* --- ZMIENNE I RESET --- */
        :root {
            --primary-color: #0056b3;
            --accent-color: #28a745;
            --text-dark: #333;
            --text-light: #666;
            --bg-light: #f8f9fa;
            --white: #ffffff;
            --shadow: 0 4px 15px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Open Sans', sans-serif; color: var(--text-dark); line-height: 1.6; background-color: var(--white); overflow-x: hidden; }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        
        /* --- NAWIGACJA --- */
        nav { position: fixed; top: 0; width: 100%; background: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); z-index: 1000; padding: 1rem 5%; display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 1.2rem; font-weight: 700; color: var(--primary-color); display: flex; align-items: center; gap: 10px; }
        .logo i { font-size: 1.5rem; }
        .nav-links { display: flex; gap: 30px; margin:0; }
        .nav-links a { font-weight: 600; font-size: 0.9rem; text-transform: uppercase; color: var(--text-dark); transition: var(--transition); }
        .nav-links a:hover, .nav-links a.active { color: var(--primary-color); }
        .burger { display: none; cursor: pointer; font-size: 1.5rem; }
        
        /* --- SEKCJA HERO --- */
        #hero { min-height: 100vh; background: linear-gradient(rgba(0, 86, 179, 0.85), rgba(40, 167, 69, 0.7)), url('/images/zywienie/klinikazdz1.jpg'); background-size: cover; background-position: center; background-attachment: fixed; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; color: var(--white); padding: 100px 20px 40px 20px; }
        #hero h1 { font-size: 3.5rem; margin-bottom: 15px; text-shadow: 0 4px 6px rgba(0,0,0,0.3); }
        #hero p { font-size: 1.2rem; max-width: 700px; margin-bottom: 50px; font-weight: 300; }
        .hero-boxes-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; width: 100%; max-width: 1200px; }
        .hero-box { background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.3); padding: 30px 20px; border-radius: 15px; color: var(--white); text-decoration: none; transition: all 0.4s ease; display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; }
        .hero-box i { font-size: 2.5rem; margin-bottom: 15px; color: #fff; transition: transform 0.3s ease; }
        .hero-box h3 { font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin: 0; }
        .hero-box:hover { background: var(--white); transform: translateY(-10px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
        .hero-box:hover h3, .hero-box:hover i { color: var(--primary-color); }
        .hero-box:hover i { transform: scale(1.1); }
        
        /* --- SEKCJE OGÓLNE --- */
        section { padding: 80px 10%; }
        .section-title { text-align: center; margin-bottom: 60px; }
        .section-title h2 { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 10px; }
        .section-title span { display: block; width: 60px; height: 4px; background: var(--accent-color); margin: 0 auto; }
        
        #jadlospisy { background-color: var(--bg-light); }
        #wyniki { background: var(--white); display: flex; align-items: center; flex-wrap: wrap; gap: 60px; padding: 100px 10%; }
        .lab-content { flex: 1; min-width: 300px; }
        .lab-content h2 { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 20px; }
        #edukacja { background: linear-gradient(to right, #f8f9fa 50%, #fff 50%); }
        #uwagi { background-color: #f0f4f8; }
        
        .contact-wrapper { display: flex; align-items: center; justify-content: center; gap: 50px; background: var(--white); border-radius: 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.08); overflow: hidden; max-width: 1100px; margin: 0 auto; }
        .contact-image { flex: 1; height: 100%; min-height: 450px; }
        .contact-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
        .contact-info { flex: 1; padding: 40px; }
        .contact-info h3 { font-size: 1.8rem; color: var(--primary-color); margin-bottom: 20px; }
        .contact-info p { color: var(--text-light); margin-bottom: 30px; font-size: 1rem; }
        .info-list { display: flex; flex-direction: column; gap: 20px; }
        .info-item { display: flex; align-items: flex-start; }
        .info-icon { width: 50px; height: 50px; background: rgba(0, 86, 179, 0.1); border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--primary-color); font-size: 1.2rem; margin-right: 20px; flex-shrink: 0; }
        .info-text h4 { margin: 0; font-size: 1rem; color: var(--text-dark); }
        .info-text span { color: var(--text-light); font-size: 0.95rem; }
        
        footer { background: #222; color: #fff; padding: 40px 10%; text-align: center; }
        .footer-content p { margin-bottom: 10px; font-size: 0.9rem; color: #aaa; }


.pdf-button, .pdf-button-arch { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 24px; color: #ffffff; font-family: 'Segoe UI', sans-serif; font-size: 16px; font-weight: 600; text-decoration: none; border-radius: 8px; transition: all 0.3s ease; }
      .pdf-button { background-color: #E53935; box-shadow: 0 4px 6px rgba(229, 57, 53, 0.2); }
        .pdf-button-arch { background-color: #865555; box-shadow: 0 4px 6px rgba(136, 99, 99, 0.2); }
        .pdf-icon { width: 20px; height: 20px; fill: currentColor; }
       .pdf-button:hover { background-color: #C62828; transform: translateY(-2px); box-shadow: 0 6px 12px rgba(229, 57, 53, 0.3); }
       .pdf-button:active { transform: translateY(0); box-shadow: 0 2px 4px rgba(229, 57, 53, 0.2); }
        
        #edukacja a { color: #2e7d32; text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
        #edukacja a:hover { color: #1b5e20; text-decoration: underline; }
        .modern-link-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 20px 0; }
        .modern-link { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; background-color: #ffffff; border: 1px solid #e0e0e0; border-left: 4px solid #2e7d32; border-radius: 8px; color: #333333; text-decoration: none; font-family: 'Segoe UI', sans-serif; font-size: 16px; font-weight: 500; box-shadow: 0 2px 4px rgba(0,0,0,0.03); transition: all 0.3s ease; }
        .modern-link::after { content: '\2192'; font-size: 20px; margin-left: 15px; color: #888888; transition: transform 0.3s ease, color 0.3s ease; }
        .modern-link:hover { background-color: #f4fbf4; border-left-color: #1b5e20; color: #1b5e20; transform: translateX(8px); box-shadow: 0 4px 12px rgba(46, 125, 50, 0.1); }
        .modern-link:hover::after { transform: translateX(5px); color: #1b5e20; }
        
        @media (max-width: 1024px) { .hero-boxes-container { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 900px) { .contact-wrapper { flex-direction: column; } .contact-image { width: 100%; min-height: 250px; max-height: 300px; } .contact-info { width: 100%; } }
        @media (max-width: 768px) {
            .nav-links { position: absolute; right: 0px; height: 92vh; top: 8vh; background-color: var(--white); display: flex; flex-direction: column; align-items: center; width: 50%; transform: translateX(100%); transition: transform 0.5s ease-in; padding-top: 50px; }
            .nav-links.nav-active { transform: translateX(0%); }
            .burger { display: block; }
            #hero h1 { font-size: 2.5rem; }
            #edukacja { background: #f8f9fa; }
            #wyniki { flex-direction: column; gap: 30px; }
        }
        @media (max-width: 600px) { .hero-boxes-container { grid-template-columns: 1fr; } #hero h1 { font-size: 2.2rem; } }