:root {
            --primary: #097bc0;
            --primary-dark: #0a5a8a;
            --secondary: #2b4a72;
            --accent: #4fc3f7;
            --light: #fafbfc;
            --white: #ffffff;
            --text-dark: #1a2332;
            --text-light: #64748b;
            --border: #e2e8f0;
            --success: #10b981;
            --warning: #f59e0b;
            --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
            --radius: 12px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--light);
  overflow-x: hidden;
  padding-top: clamp(70px, 15vw, 80px);
}


        .main-content {
            min-height: 100vh;
            padding-top: clamp(70px, 15vw, 80px);
        }

        .page-header {
            background: var(--gradient);
            color: white;
            padding: clamp(3rem, 8vw, 5rem) clamp(1rem, 3vw, 1.5rem);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }

        .page-title {
            font-family: 'Playfair Display', serif;
            font-size: clamp(2rem, 6vw, 3.5rem);
            font-weight: 700;
            margin-bottom: clamp(0.8rem, 2vw, 1rem);
            line-height: 1.2;
            position: relative;
            z-index: 1;
        }

        .page-subtitle {
            font-size: clamp(1rem, 2.5vw, 1.25rem);
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .container {
            max-width: clamp(320px, 90vw, 1200px);
            margin: 0 auto;
            padding: 0 clamp(1rem, 3vw, 1.5rem);
        }
.section {
            padding: clamp(3rem, 8vw, 5rem) 0;
        }

        .document {
            background: white;
            border-radius: var(--radius);
            padding: clamp(2rem, 5vw, 3rem);
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border);
        }

        .info-box {
            background: #e0f2fe;
            border-left: 4px solid var(--primary);
            padding: 1.25rem;
            border-radius: 8px;
            margin: 2rem 0;
        }

        .info-box.warning {
            background: #fef3c7;
            border-left-color: var(--warning);
        }

        .info-box h3 {
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }

        .info-box p {
            margin: 0;
            color: var(--text-dark);
        }

        .toc {
            background: #f8fafc;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.5rem;
            margin: 2rem 0;
        }

        .toc h2 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: var(--text-dark);
        }

        .toc ul {
            list-style: none;
        }

        .toc li {
            margin: 0.5rem 0;
        }

        .toc a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }

        .toc a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        section {
  margin: 3rem 0;
  scroll-margin-top: clamp(80px, 15vw, 100px);
}

        h2 {
            font-family: 'Playfair Display', serif;
            font-size: 1.75rem;
            color: var(--primary-dark);
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary);
        }

        h3 {
            font-size: 1.25rem;
            color: var(--secondary);
            margin: 1.5rem 0 0.75rem;
        }

        p {
            margin: 1rem 0;
            text-align: justify;
        }

        ul, ol {
            margin: 1rem 0;
            padding-left: 2rem;
        }

        li {
            margin: 0.5rem 0;
        }

        strong {
            color: var(--text-dark);
            font-weight: 600;
        }

        .highlight {
            background: #fef3c7;
            padding: 0.2rem 0.4rem;
            border-radius: 4px;
            font-weight: 500;
        }

        .article-number {
            display: inline-block;
            background: var(--gradient);
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 6px;
            font-weight: 600;
            margin-right: 0.5rem;
            font-size: 0.9rem;
        }

        .signature-section {
            background: #f8fafc;
            border: 2px dashed var(--border);
            border-radius: var(--radius);
            padding: 2rem;
            margin: 3rem 0;
            text-align: center;
        }

        .btn {
            display: inline-block;
            background: var(--gradient);
            color: white;
            padding: 0.9rem 1.8rem;
            border-radius: var(--radius);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: var(--shadow);
            margin: 0.5rem;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-secondary {
            background: white;
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--primary);
            color: white;
        }

        footer {
            background: var(--text-dark);
            color: white;
            padding: 2rem 1.5rem 1rem;
            margin-top: 4rem;
            text-align: center;
        }

        footer p {
            margin: 0.5rem 0;
            opacity: 0.8;
            font-size: 0.9rem;
        }

        footer a {
            color: var(--accent);
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: var(--primary);
            color: white;
            width: 50px;
            height: 50px;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            transition: var(--transition);
            z-index: 1000;
            box-shadow: var(--shadow-lg);
        }

        .back-to-top:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        .print-hide {
            display: block;
        }

        @media print {
            .print-hide {
                display: none !important;
            }
        
  body { padding-top: 0 !important; }
}
            
            .document {
                box-shadow: none;
                border: none;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 1rem;
            }

            .document {
                padding: 1.5rem;
            }

            h2 {
                font-size: 1.5rem;
            }
        }