:root{--bg-canvas: #FAF6F0;--bg-canvas-subtle: #F3ECE2;--surface-card-warm: #E8E0D5;--surface-card-light: #FFFFFF;--surface-card-inset: #EFECE6;--surface-card-dark: #111111;--ink-primary: #111111;--ink-secondary: #524E48;--ink-muted: #8C867E;--ink-inverse: #FFFFFF;--accent-lemon: #F2FE80;--accent-lemon-hover: #E3F16A;--accent-lemon-subtle: #FAFDC2;--accent-tangerine: #FF5C26;--accent-tangerine-hover: #E84D19;--accent-tangerine-subtle: #FFEAE2;--accent-neutral-dark: #111111;--color-success: #10B981;--color-success-bg: #ECFDF5;--color-success-border: #059669;--color-error: #EF4444;--color-error-bg: #FEF2F2;--stroke-width: 1.5px;--stroke-color: #111111;--stroke-subtle: rgba(17, 17, 17, .25);--border-card: var(--stroke-width) solid var(--stroke-color);--border-pill: var(--stroke-width) solid var(--stroke-color);--border-subtle: 1px solid var(--stroke-subtle);--border-dashed: 1.5px dashed rgba(17, 17, 17, .35);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 24px;--radius-2xl: 28px;--radius-pill: 9999px;--radius-circle: 50%;--font-display: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Space Mono", Consolas, monospace;--shadow-flat-border: 0 0 0 1.5px var(--stroke-color);--shadow-brutal-sm: 3px 3px 0 #111111;--shadow-brutal-md: 5px 5px 0 #111111;--shadow-brutal-lg: 8px 8px 0 #111111;--shadow-inset-soft: inset 0 2px 8px rgba(0, 0, 0, .04);--shadow-tile-stack: -4px 4px 12px rgba(0, 0, 0, .12);--space-2xs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--transition-snappy: .18s cubic-bezier(.16, 1, .3, 1);--transition-smooth: .28s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100vh;background-color:var(--bg-canvas);color:var(--ink-primary);font-family:var(--font-body);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.app-root{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg-canvas);background-image:radial-gradient(rgba(17,17,17,.04) 1px,transparent 0);background-size:24px 24px;width:100%;overflow-x:hidden}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-lg) var(--space-md);width:100%;max-width:1200px;margin:0 auto;box-sizing:border-box}h1,h2,h3,h4,.font-display{font-family:var(--font-display);color:var(--ink-primary);letter-spacing:-.025em;font-weight:700;word-break:break-word}.font-mono{font-family:var(--font-mono)}.hero-display{font-size:clamp(26px,5.5vw,54px);line-height:1.12;letter-spacing:-.035em;font-weight:800}.section-title{font-size:clamp(20px,4vw,34px);line-height:1.18;letter-spacing:-.02em}.card-title{font-size:clamp(18px,3vw,24px);line-height:1.25;letter-spacing:-.015em}.card-subtitle{font-size:clamp(13px,2vw,14px);color:var(--ink-secondary);line-height:1.45}.lead-text{font-size:clamp(14px,2.5vw,16px);color:var(--ink-secondary);line-height:1.6}button{cursor:pointer;border:none;background:none;font-family:inherit;touch-action:manipulation}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;background-color:var(--accent-neutral-dark);color:var(--ink-inverse);border:var(--border-pill);border-radius:var(--radius-pill);padding:13px 28px;font-family:var(--font-display);font-weight:700;font-size:14px;text-decoration:none;transition:transform var(--transition-snappy),background-color var(--transition-snappy),box-shadow var(--transition-snappy);box-shadow:2px 2px 0 var(--stroke-color);max-width:100%}.btn-primary:hover:not(:disabled){background-color:#262626;transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--stroke-color)}.btn-primary:active:not(:disabled){transform:translate(1px,1px);box-shadow:1px 1px 0 var(--stroke-color)}.btn-primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-lemon{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--accent-lemon);color:var(--ink-primary);border:var(--border-pill);border-radius:var(--radius-pill);padding:12px 24px;font-family:var(--font-display);font-weight:700;font-size:14px;text-decoration:none;transition:transform var(--transition-snappy),background-color var(--transition-snappy),box-shadow var(--transition-snappy);box-shadow:2px 2px 0 var(--stroke-color);max-width:100%}.btn-lemon:hover:not(:disabled){background-color:var(--accent-lemon-hover);transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--stroke-color)}.btn-lemon:active:not(:disabled){transform:translate(1px,1px);box-shadow:1px 1px 0 var(--stroke-color)}.btn-lemon:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--surface-card-warm);color:var(--ink-primary);border:var(--border-pill);border-radius:var(--radius-pill);padding:12px 20px;font-family:var(--font-display);font-weight:600;font-size:13px;text-decoration:none;transition:all var(--transition-snappy);max-width:100%}.btn-secondary:hover:not(:disabled){background-color:#ded5c7;transform:translateY(-1px)}.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--surface-card-light);color:var(--ink-primary);border:var(--border-pill);border-radius:var(--radius-pill);padding:10px 18px;font-family:var(--font-display);font-weight:600;font-size:13px;transition:all var(--transition-snappy);max-width:100%}.btn-outline:hover{background-color:var(--surface-card-inset);transform:translateY(-1px)}.btn-circle-arrow{width:36px;height:36px;border-radius:var(--radius-circle);background-color:var(--accent-lemon);border:var(--border-pill);display:flex;align-items:center;justify-content:center;color:var(--ink-primary);flex-shrink:0;transition:transform var(--transition-snappy),background-color var(--transition-snappy)}.btn-circle-arrow:hover{background-color:var(--accent-lemon-hover);transform:rotate(45deg)}.split-pill-cta{display:inline-flex;align-items:stretch;border:var(--border-pill);border-radius:var(--radius-pill);overflow:hidden;background-color:var(--surface-card-warm);box-shadow:3px 3px 0 var(--stroke-color);transition:transform var(--transition-snappy);max-width:100%}.split-pill-cta:hover{transform:translateY(-1px)}.split-segment-primary{display:flex;align-items:center;gap:10px;background-color:var(--accent-neutral-dark);color:var(--ink-inverse);padding:13px 26px;font-family:var(--font-display);font-weight:700;font-size:14px;text-decoration:none;border-radius:var(--radius-pill) 0 0 var(--radius-pill);border:none;cursor:pointer;transition:background-color var(--transition-snappy)}.split-segment-primary:hover{background-color:#242424}.split-segment-secondary{display:flex;align-items:center;gap:8px;background-color:var(--surface-card-warm);color:var(--ink-primary);padding:13px 20px;font-family:var(--font-display);font-weight:600;font-size:13px;border:none;cursor:pointer;border-radius:0 var(--radius-pill) var(--radius-pill) 0;transition:background-color var(--transition-snappy)}.split-segment-secondary:hover{background-color:#ddd4c8}.bento-card{background-color:var(--surface-card-light);border:var(--border-card);border-radius:var(--radius-xl);padding:var(--space-xl);position:relative;transition:transform var(--transition-snappy),box-shadow var(--transition-snappy);box-sizing:border-box;width:100%}.card-warm{background-color:var(--surface-card-warm)}.card-white{background-color:var(--surface-card-light)}.card-inset{background-color:var(--surface-card-inset);border-radius:var(--radius-md);padding:var(--space-md);border:1px solid rgba(17,17,17,.12);box-sizing:border-box}.step-card-container{width:100%;max-width:680px;margin:0 auto;box-sizing:border-box}.step-card-wide{max-width:880px}.step-card-hero{max-width:820px}.card-enter{animation:cardFadeIn .24s cubic-bezier(.16,1,.3,1) forwards}@keyframes cardFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.pill-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:var(--border-pill);border-radius:var(--radius-pill);font-family:var(--font-display);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background-color:var(--surface-card-light);color:var(--ink-primary);white-space:nowrap}.pill-badge-lemon{background-color:var(--accent-lemon)}.pill-badge-tangerine{background-color:var(--accent-tangerine);color:#fff}.pill-badge-dark{background-color:var(--accent-neutral-dark);color:var(--ink-inverse)}.diamond-glyph{color:var(--accent-tangerine);display:inline-block;line-height:1;font-size:13px}.metric-header-rule{display:flex;align-items:center;gap:8px;margin:var(--space-md) 0;width:100%}.metric-header-rule .diamond-icon{color:var(--accent-tangerine);font-size:13px;line-height:1;flex-shrink:0}.metric-header-rule .hairline-line{flex:1;height:1.5px;background-color:var(--ink-primary);opacity:.35}.metric-header-rule .category-tag{font-family:var(--font-mono);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border:1px solid var(--ink-primary);border-radius:var(--radius-pill);background-color:var(--surface-card-warm);white-space:nowrap}.input-group{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--space-md);text-align:left;width:100%}.input-label{font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--ink-primary)}.input-field{width:100%;padding:12px 14px;font-family:var(--font-body);font-size:14px;color:var(--ink-primary);background-color:var(--surface-card-light);border:var(--border-card);border-radius:var(--radius-md);outline:none;transition:all var(--transition-snappy);box-sizing:border-box}.input-field:focus{border-color:var(--ink-primary);box-shadow:2px 2px 0 var(--accent-lemon);background-color:#fff}.input-field::placeholder{color:var(--ink-muted)}.input-mono{font-family:var(--font-mono);font-size:13px}.option-subcard{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;background-color:var(--surface-card-light);border:var(--border-card);border-radius:var(--radius-lg);cursor:pointer;text-align:left;transition:all var(--transition-snappy);position:relative;box-sizing:border-box;width:100%}.option-subcard:hover{transform:translateY(-1px);box-shadow:2px 2px 0 var(--ink-primary);background-color:#fff}.option-subcard.selected{background-color:var(--surface-card-light);border:2px solid var(--ink-primary);box-shadow:3px 3px 0 var(--accent-lemon)}.progress-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md);gap:var(--space-sm);width:100%}.progress-pill{display:flex;align-items:center;gap:6px;padding:5px 12px;background-color:var(--surface-card-warm);border:var(--border-pill);border-radius:var(--radius-pill);font-family:var(--font-mono);font-size:11px;font-weight:600;white-space:nowrap}.progress-track{flex:1;height:7px;background-color:var(--surface-card-inset);border:1px solid var(--ink-primary);border-radius:var(--radius-pill);overflow:hidden}.progress-fill{height:100%;background-color:var(--accent-lemon);border-right:1px solid var(--ink-primary);transition:width .3s cubic-bezier(.16,1,.3,1)}.timer-pill{display:flex;align-items:center;gap:5px;padding:5px 10px;background-color:var(--surface-card-light);border:var(--border-pill);border-radius:var(--radius-pill);font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--ink-primary);white-space:nowrap}.toast-banner{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background-color:var(--ink-primary);color:var(--ink-inverse);padding:12px 20px;border-radius:var(--radius-pill);border:1.5px solid var(--accent-lemon);box-shadow:0 4px 16px #00000040;font-family:var(--font-display);font-size:13px;font-weight:600;display:flex;align-items:center;gap:10px;z-index:10000;animation:toastSlideUp .25s ease forwards;max-width:90vw;text-align:center}@keyframes toastSlideUp{0%{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:768px){.main-content{padding:var(--space-md) var(--space-sm)}.bento-card{padding:18px 14px;border-radius:var(--radius-lg)}.hero-display{font-size:28px}.section-title{font-size:22px}.split-pill-cta{display:flex;flex-direction:column;width:100%}.split-segment-primary{border-radius:var(--radius-pill) var(--radius-pill) 0 0;justify-content:center;padding:14px 20px}.split-segment-secondary{border-radius:0 0 var(--radius-pill) var(--radius-pill);justify-content:center;padding:12px 20px;border-top:1px solid rgba(17,17,17,.15)}.btn-primary,.btn-lemon,.btn-secondary,.btn-outline{width:100%;justify-content:center}}@media(max-width:480px){html,body{font-size:14px}.main-content{padding:10px 8px}.bento-card{padding:16px 12px;border-radius:16px}.hero-display{font-size:24px}.pill-badge{font-size:10px;padding:3px 8px}.input-field{padding:10px 12px;font-size:14px}}