@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&display=swap";:root{--color-primary: #2c3e50;--color-primary-light: #34495e;--color-primary-hover: #1a252f;--color-accent-orange: #D97742;--color-accent-gold: #C9A66B;--color-accent-green: #6B7A53;--color-bg-primary: #F5F6FA;--color-bg-secondary: #ECECEC;--color-bg-white: #FFFFFF;--color-bg-light: #f8f9fa;--color-text-primary: #2c3e50;--color-text-secondary: #6B7A53;--color-text-muted: #6c757d;--color-text-light: #ffffff;--color-text-link: #646cff;--color-text-link-hover: #535bf2;--color-success: #28a745;--color-success-hover: #218838;--color-info: #007bff;--color-info-hover: #0056b3;--color-warning: #ffc107;--color-danger: #dc3545;--color-danger-hover: #c82333;--font-heading: "Montserrat", sans-serif;--font-body: "Open Sans", sans-serif;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 28px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.6;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 2px 4px rgba(0,0,0,.1);--shadow-md: 0 4px 8px rgba(0,0,0,.15);--shadow-lg: 0 6px 12px rgba(0,0,0,.2);--shadow-xl: 0 8px 16px rgba(0,0,0,.25);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal: 1040;--z-popover: 1050;--z-tooltip: 1060}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light 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var(--spacing-xs)}.nav-button:hover{background-color:var(--color-accent-gold);color:var(--color-text-light);transform:translateY(-1px)}.nav-button.active{background-color:var(--color-primary);color:var(--color-text-light);border-color:var(--color-primary)}.question-text{color:var(--color-text-primary);font-size:var(--font-size-lg);line-height:var(--line-height-relaxed);margin:0;background-color:var(--color-bg-light);padding:var(--spacing-lg);border-radius:var(--radius-md)}.question-buttons{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.btn-submit{flex:1;background-color:var(--color-accent-green);color:var(--color-text-light);border:none;border-radius:var(--radius-md);padding:var(--spacing-md);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all 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