.diagnostic-welcome{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--nf-bg-page);padding:40px 20px}.welcome-container{display:grid;grid-template-columns:1fr 1fr;gap:64px;max-width:1180px;width:100%;align-items:center;animation:welcomeFadeIn .6s var(--nf-ease)}@keyframes welcomeFadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.welcome-image{position:relative;width:100%;max-width:540px;margin:0 auto}.welcome-image picture{display:block}.welcome-image img{width:100%;height:auto;border-radius:var(--nf-radius-lg);box-shadow:0 20px 60px #1a472a1a}.welcome-content{display:flex;flex-direction:column;justify-content:center}.welcome-text{max-width:540px}.welcome-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--nf-primary);background:var(--nf-primary-light);padding:6px 14px;border-radius:var(--nf-radius-pill);margin-bottom:18px}.welcome-title{font-size:clamp(32px,4.4vw,52px);font-weight:800;letter-spacing:-.02em;line-height:1.08;color:var(--nf-text-dark);margin:0 0 18px}.welcome-title em{color:var(--nf-primary);font-style:normal}.welcome-subtitle{font-size:17px;font-weight:600;color:var(--nf-primary);margin-bottom:14px}.welcome-description{font-size:16px;line-height:1.65;color:var(--nf-text-medium);margin-bottom:28px}.welcome-description p{margin:0}.welcome-bullets{display:grid;gap:12px;margin-bottom:32px;padding:0;list-style:none}.welcome-bullets li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--nf-text-medium)}.welcome-bullets svg{flex-shrink:0;width:18px;height:18px;color:var(--nf-primary)}.welcome-bullets strong{color:var(--nf-text-dark);font-weight:700}.welcome-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--nf-primary);color:#fff;font-size:16px;font-weight:700;padding:16px 32px;border:none;border-radius:var(--nf-radius-md);cursor:pointer;text-decoration:none;transition:background var(--nf-fast) var(--nf-ease),transform var(--nf-fast) var(--nf-ease),box-shadow var(--nf-fast) var(--nf-ease);box-shadow:var(--nf-shadow-cta)}.btn-primary:hover{background:var(--nf-primary-hover);transform:translateY(-2px);box-shadow:0 8px 24px #1a472a47}.btn-primary:active{transform:translateY(0)}.btn-secondary{display:inline-flex;align-items:center;gap:6px;background:transparent;color:var(--nf-text-medium);font-size:14px;font-weight:600;padding:10px 0;border:none;text-decoration:none;cursor:pointer;transition:color var(--nf-fast) var(--nf-ease)}.btn-secondary:hover{color:var(--nf-primary)}@media (max-width: 992px){.welcome-container{grid-template-columns:1fr;gap:36px;padding:24px 0}.welcome-image{order:1;max-width:460px}.welcome-content{order:2}.welcome-text{text-align:center;margin:0 auto}.welcome-actions,.welcome-bullets{align-items:center}.welcome-actions{width:100%}.btn-primary{width:100%;max-width:380px;justify-content:center}.btn-secondary{align-self:center}.welcome-bullets{text-align:left;max-width:380px;margin-left:auto;margin-right:auto;margin-bottom:28px}}@media (max-width: 576px){.diagnostic-welcome{padding:24px 16px}.welcome-container{gap:28px}.welcome-eyebrow{font-size:11px}.welcome-title{font-size:30px}.welcome-subtitle,.welcome-description{font-size:15px}.btn-primary{font-size:15px;padding:14px 24px}}:root{--nf-primary: #1a472a;--nf-primary-hover: #245a35;--nf-primary-deep: #0f2e1b;--nf-primary-light: rgba(26, 71, 42, .06);--nf-primary-ring: rgba(26, 71, 42, .12);--nf-text-dark: #0C0C0D;--nf-text-medium: #333333;--nf-text-light: #666666;--nf-text-muted: #9ca3af;--nf-border: #e5e5e5;--nf-border-hover: #c5c5c5;--nf-bg-page: #fafafa;--nf-bg-card: #ffffff;--nf-bg-light: #f9f9f9;--nf-bg-dark: #1a1a1a;--nf-error: #dc3545;--nf-success: #1a472a;--nf-radius-sm: 8px;--nf-radius-md: 12px;--nf-radius-lg: 16px;--nf-radius-pill: 999px;--nf-shadow-card: 0 4px 24px rgba(0, 0, 0, .04);--nf-shadow-hover: 0 12px 32px rgba(26, 71, 42, .12);--nf-shadow-cta: 0 4px 14px rgba(26, 71, 42, .2);--nf-ease: cubic-bezier(.22, .61, .36, 1);--nf-fast: .16s;--nf-base: .24s;--nf-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]{display:none}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.ml-2{margin-left:.5rem}.mr-4{margin-right:1rem}.mt-2{margin-top:.5rem}.mt-8{margin-top:2rem}.flex{display:flex}.inline-flex{display:inline-flex}.h-6{height:1.5rem}.h-8{height:2rem}.min-h-screen{min-height:100vh}.w-6{width:1.5rem}.w-8{width:2rem}.w-full{width:100%}.flex-1{flex:1 1 0%}.cursor-not-allowed{cursor:not-allowed}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-3{gap:.75rem}.gap-4{gap:1rem}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.rounded-xl{border-radius:.75rem}.bg-\[\#27ae60\]{--tw-bg-opacity: 1;background-color:rgb(39 174 96 / var(--tw-bg-opacity))}.p-4{padding:1rem}.px-8{padding-left:2rem;padding-right:2rem}.py-4{padding-top:1rem;padding-bottom:1rem}.text-center{text-align:center}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.font-semibold{font-weight:600}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity))}.text-gray-600{--tw-text-opacity: 1;color:rgb(75 85 99 / var(--tw-text-opacity))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity))}.underline{text-decoration-line:underline}.opacity-50{opacity:.5}.shadow-lg{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}html{scroll-behavior:smooth}body{min-height:100vh;-moz-osx-font-smoothing:grayscale;background:var(--nf-bg-page);color:var(--nf-text-dark);font-family:var(--nf-font);-webkit-font-smoothing:antialiased}*:focus-visible{outline:3px solid var(--nf-primary-ring);outline-offset:2px;border-radius:4px}.progress-bar{position:fixed;top:0;left:0;right:0;z-index:50;overflow:hidden;height:3px;background:var(--nf-primary-light)}.progress-bar-fill{height:100%;background:var(--nf-primary);transition:width .6s var(--nf-ease)}.question-container{display:flex;min-height:100vh;width:100%;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px 120px}.question-content{margin-left:auto;margin-right:auto;width:100%;max-width:640px;background:var(--nf-bg-card);border:1px solid var(--nf-border);border-radius:var(--nf-radius-lg);padding:36px 28px;box-shadow:var(--nf-shadow-card);animation:fadeInUp .4s var(--nf-ease)}@media (min-width: 768px){.question-content{padding:48px 44px}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.question-title{font-size:clamp(24px,3.2vw,32px);font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--nf-text-dark);text-align:center;margin:0 0 12px}.question-subtitle{font-size:14px;color:var(--nf-text-light);text-align:center;margin:0 0 32px;font-style:italic}.choice-button{display:flex;align-items:center;width:100%;padding:18px 22px;font-size:16px;font-weight:500;text-align:left;background:var(--nf-bg-card);border:1.5px solid var(--nf-border);border-radius:var(--nf-radius-md);color:var(--nf-text-dark);cursor:pointer;transition:border-color var(--nf-fast) var(--nf-ease),background var(--nf-fast) var(--nf-ease),transform var(--nf-fast) var(--nf-ease),box-shadow var(--nf-fast) var(--nf-ease);margin-bottom:10px}.choice-button:hover{border-color:var(--nf-primary);background:var(--nf-primary-light)}.choice-button:active{transform:scale(.99)}.choice-button-selected{background:var(--nf-primary);border-color:var(--nf-primary);color:#fff;font-weight:600;box-shadow:var(--nf-shadow-cta)}.choice-button-selected:hover{background:var(--nf-primary-hover);border-color:var(--nf-primary-hover)}.choice-button:after{content:"";width:18px;height:18px;border-radius:50%;border:2px solid var(--nf-border);margin-left:auto;flex-shrink:0;transition:all var(--nf-fast) var(--nf-ease)}.choice-button-selected:after{background:#fff;border-color:#fff;box-shadow:inset 0 0 0 4px var(--nf-primary)}.choice-button-icon{gap:14px}.choice-button-icon svg{flex-shrink:0;width:22px;height:22px;color:var(--nf-primary);transition:color var(--nf-fast) var(--nf-ease)}.choice-button-selected.choice-button-icon svg{color:#fff}.input-field{width:100%;padding:18px 22px;font-size:18px;background:var(--nf-bg-card);border:1.5px solid var(--nf-border);border-radius:var(--nf-radius-md);color:var(--nf-text-dark);transition:border-color var(--nf-fast) var(--nf-ease),box-shadow var(--nf-fast) var(--nf-ease);outline:none;font-family:inherit}.input-field::-moz-placeholder{color:var(--nf-text-muted)}.input-field::placeholder{color:var(--nf-text-muted)}.input-field:hover{border-color:var(--nf-border-hover)}.input-field:focus{border-color:var(--nf-primary);box-shadow:0 0 0 4px var(--nf-primary-ring)}.actions-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:28px}.btn-back{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;font-size:14px;font-weight:600;background:transparent;border:none;border-radius:var(--nf-radius-md);color:var(--nf-text-light);cursor:pointer;transition:color var(--nf-fast) var(--nf-ease),background var(--nf-fast) var(--nf-ease)}.btn-back:hover:not(:disabled){color:var(--nf-primary);background:var(--nf-primary-light)}.btn-back:disabled{opacity:.4;cursor:not-allowed}.btn-next{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:700;background:var(--nf-primary);color:#fff;border:none;border-radius:var(--nf-radius-md);cursor:pointer;transition:background var(--nf-fast) var(--nf-ease),transform var(--nf-fast) var(--nf-ease),box-shadow var(--nf-fast) var(--nf-ease);box-shadow:var(--nf-shadow-cta);margin-left:auto}.btn-next:hover:not(:disabled){background:var(--nf-primary-hover);transform:translateY(-1px);box-shadow:0 6px 18px #1a472a40}.btn-next:active:not(:disabled){transform:translateY(0)}.btn-next:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.btn-submit{display:block;width:100%;padding:18px 28px;font-size:17px;font-weight:700;background:var(--nf-primary);color:#fff;border:none;border-radius:var(--nf-radius-md);cursor:pointer;transition:background var(--nf-fast) var(--nf-ease),transform var(--nf-fast) var(--nf-ease),box-shadow var(--nf-fast) var(--nf-ease);box-shadow:var(--nf-shadow-cta);margin-top:20px}.btn-submit:hover:not(:disabled){background:var(--nf-primary-hover);transform:translateY(-1px);box-shadow:0 8px 22px #1a472a47}.btn-submit:active:not(:disabled){transform:translateY(0)}.btn-submit:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}@media (min-width: 640px){.question-container{padding:80px 32px 120px}}@media (max-width: 480px){.choice-button{padding:16px 18px;font-size:15px}.question-content{padding:28px 20px}.btn-next{padding:12px 22px;font-size:14px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.hover\:bg-\[\#219653\]:hover{--tw-bg-opacity: 1;background-color:rgb(33 150 83 / var(--tw-bg-opacity))}.hover\:text-gray-700:hover{--tw-text-opacity: 1;color:rgb(55 65 81 / var(--tw-text-opacity))}.hover\:shadow-xl:hover{--tw-shadow: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--tw-shadow-colored: 0 20px 25px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}