*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Space Grotesk", var(--font-body);--font-heading: "Space Grotesk", system-ui, sans-serif;--bg-page: #fafaf9;--bg-white: #ffffff;--bg-subtle: #f3f3f1;--bg-hover: #eceae8;--bg-card: #ffffff;--border: rgba(0, 0, 0, .06);--border-em: rgba(0, 0, 0, .1);--accent: #c07a38;--accent-light: #fdf5ec;--accent-mid: #e2c59e;--accent-dark: #8a5623;--ink: #1a1a1a;--ink-2: #404040;--ink-3: #6b6b6b;--ink-4: #999999;--nav-bg: #1a2332;--nav-ink: rgba(255, 255, 255, .92);--nav-ink-dim: rgba(255, 255, 255, .5);--clr-warning: #f59e0b;--clr-danger: #ef4444;--clr-success: #10b981;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--ease: cubic-bezier(.16, 1, .3, 1);--transition: .2s var(--ease);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .02);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 0, 0, .04);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .03)}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background:var(--bg-page);color:var(--ink);line-height:1.6;min-height:100vh;margin:0}h1,h2,h3,h4{font-family:var(--font-heading);line-height:1.3}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}.app-header{position:sticky;top:0;z-index:100;background:var(--nav-bg);box-shadow:0 1px #ffffff0f}.header-inner{max-width:1400px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between}.header-brand{display:flex;align-items:center;gap:12px}.header-icon{display:flex;align-items:center}.header-text{display:flex;flex-direction:column}.header-title{font-family:var(--font-heading);font-weight:700;font-size:17px;letter-spacing:-.02em;color:var(--nav-ink)}.header-subtitle{font-size:11px;font-weight:500;color:var(--nav-ink-dim);text-transform:uppercase;letter-spacing:.08em}.header-actions{display:flex;align-items:center;gap:12px}.header-github{color:var(--nav-ink-dim);transition:color var(--transition);display:flex;align-items:center}.header-github:hover{color:var(--nav-ink)}.header-sep{color:var(--nav-ink-dim);opacity:.4;font-size:12px}.header-author-link{font-size:11px;font-weight:500;letter-spacing:.02em;color:var(--nav-ink-dim);text-decoration:none;transition:color var(--transition)}.header-author-link:hover{color:var(--nav-ink)}.domain-context-bar{background:var(--nav-bg);padding:16px 0 12px}.domain-context-inner{max-width:1400px;margin:0 auto;padding:0 32px}.domain-context-title{font-family:var(--font-heading);font-size:22px;font-weight:700;color:#fff;letter-spacing:-.02em;margin:0 0 2px}.domain-context-desc{font-size:13px;color:#ffffff8c;margin:0;line-height:1.5;max-width:600px}.domain-selector{display:flex;gap:6px;padding:6px 32px 12px;justify-content:center;background:var(--nav-bg);flex-wrap:wrap}.domain-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;background:transparent;border:none;border-radius:100px;color:var(--nav-ink-dim);font-family:var(--font-body);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition)}.domain-btn:hover{color:var(--nav-ink);background:#ffffff14}.domain-btn:active{transform:scale(.98)}.domain-btn.active{color:#fff;background:var(--accent);font-weight:600;box-shadow:0 2px 8px #c07a3859}.domain-btn svg{flex-shrink:0}.settings-bar{padding:0;background:var(--nav-bg)}.settings-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:8px 32px 12px}.settings-group{display:flex;align-items:center;gap:8px}.settings-label{display:none}.country-btn{padding:4px 12px;font-size:12px;font-weight:500;border:1px solid rgba(255,255,255,.12);background:transparent;cursor:pointer;color:var(--nav-ink-dim);transition:all .15s ease;font-family:inherit;border-radius:6px}.country-btn:hover{color:var(--nav-ink);background:#ffffff0f}.country-btn.active{background:#ffffff1f;color:var(--nav-ink);border-color:#fff3;font-weight:600}.settings-currency{display:inline-block;padding:3px 8px;font-size:11px;font-weight:600;font-family:var(--font-heading);color:var(--nav-ink);background:#ffffff1a;border-radius:4px;letter-spacing:.04em}.tool-tabs-wrapper{background:var(--bg-white);border-bottom:1px solid var(--border)}.tool-tabs{display:flex;gap:4px;padding:10px 32px;max-width:1400px;margin:0 auto;overflow-x:auto;scrollbar-width:none}.tool-tabs::-webkit-scrollbar{display:none}.tool-tab{display:flex;align-items:center;gap:8px;padding:8px 16px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--ink-3);font-family:var(--font-body);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition);white-space:nowrap;flex-shrink:0}.tool-tab:hover{color:var(--ink);background:var(--bg-subtle)}.tool-tab.active{color:var(--accent-dark);background:var(--accent-light);font-weight:600}.tab-icon{flex-shrink:0;opacity:.45}.tool-tab.active .tab-icon{opacity:.9;color:var(--accent)}.main-content{max-width:1400px;margin:0 auto;padding:24px 32px 32px;min-height:calc(100vh - 200px)}.tab-panel{display:none;animation:fadeIn .3s var(--ease)}.tab-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.wizard-step{margin-bottom:28px}.wizard-step-header{margin-bottom:16px}.wizard-step-number{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--accent-light);color:var(--accent);font-size:13px;font-weight:700;font-family:var(--font-heading);margin-bottom:8px}.wizard-step-question{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:4px}.wizard-step-desc{font-size:13px;color:var(--ink-3);line-height:1.5}.wizard-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.wizard-option{display:flex;flex-direction:column;gap:4px;padding:16px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-white);text-align:left;transition:all var(--transition);cursor:pointer;font-family:inherit}.wizard-option:hover{border-color:var(--accent-mid);background:var(--accent-light);box-shadow:var(--shadow-sm)}.wizard-option.selected{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 2px #2d8a6e26}.wizard-option-icon{color:var(--ink-3);margin-bottom:4px}.wizard-option.selected .wizard-option-icon{color:var(--accent)}.wizard-option-label{font-size:14px;font-weight:600;color:var(--ink)}.wizard-option-desc{font-size:12px;color:var(--ink-3);line-height:1.4}.results-container{margin-top:24px;padding:28px;border-radius:var(--radius-lg);background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--shadow-md);animation:fadeIn .4s var(--ease)}.results-title{font-size:20px;font-weight:700;color:var(--accent-dark);margin-bottom:8px}.results-reasoning{font-size:14px;color:var(--ink-2);line-height:1.6;margin-bottom:20px}.results-tips-title{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}.results-tips{list-style:none;padding:0;margin:0 0 24px}.results-tips li{position:relative;padding:8px 0 8px 20px;font-size:13px;color:var(--ink-2);line-height:1.5;border-bottom:1px solid var(--border)}.results-tips li:last-child{border-bottom:none}.results-tips li:before{content:"→";position:absolute;left:0;color:var(--accent);font-weight:600}.results-cta{padding:20px;background:var(--accent-light);border-radius:var(--radius-md);margin-bottom:20px;text-align:center}.results-cta-text{font-size:14px;color:var(--ink-2);margin-bottom:12px}.results-cta-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-weight:600;font-size:14px;text-decoration:none;transition:all var(--transition)}.results-cta-btn:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}.wizard-reset-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:1px solid var(--border);background:var(--bg-white);border-radius:var(--radius-sm);font-size:13px;color:var(--ink-3);transition:all var(--transition)}.wizard-reset-btn:hover{color:var(--ink);border-color:var(--border-em);background:var(--bg-subtle)}.calc-mode-toggle{display:flex;gap:4px;margin-bottom:24px;padding:4px;background:var(--bg-subtle);border-radius:var(--radius-md)}.calc-mode-btn{flex:1;padding:10px 16px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--ink-3);font-family:var(--font-body);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition)}.calc-mode-btn:hover{color:var(--ink)}.calc-mode-btn.active{background:var(--bg-white);color:var(--ink);font-weight:600;box-shadow:var(--shadow-sm)}.calc-container{display:grid;grid-template-columns:1fr 1fr;gap:28px}.calc-inputs{padding:24px;background:var(--bg-white);border-radius:var(--radius-lg);border:1px solid var(--border)}.calc-inputs h3{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:20px}.calc-group{margin-bottom:20px}.calc-group:last-child{margin-bottom:0}.calc-label{display:flex;align-items:baseline;justify-content:space-between;font-size:13px;font-weight:500;color:var(--ink-2);margin-bottom:8px}.calc-value{font-family:var(--font-heading);font-weight:600;color:var(--ink);font-size:14px}.calc-slider{width:100%;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-subtle);border-radius:3px;outline:none;cursor:pointer}.calc-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 1px 4px #00000026;transition:transform var(--transition)}.calc-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.calc-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;border:0;box-shadow:0 1px 4px #00000026}.calc-select{width:100%;padding:10px 30px 10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-white);font-family:var(--font-body);font-size:13px;color:var(--ink);cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="%23475569" stroke-width="2"><path d="M4 6l3 3 3-3"/></svg>');background-repeat:no-repeat;background-position:right 10px center}.calc-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #2d8a6e1a}.calc-outputs{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start;position:relative}.calc-card{padding:18px;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition)}.calc-card:hover{box-shadow:var(--shadow-sm)}.calc-card.highlight{background:linear-gradient(135deg,var(--accent-light) 0%,#f0faf6 100%);border-color:var(--accent-mid)}.calc-card-label{font-size:11px;font-weight:500;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.calc-card-value{font-family:var(--font-heading);font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.02em}.calc-card.highlight .calc-card-value{color:var(--accent-dark)}.calc-card-note{font-size:11px;color:var(--ink-3);margin-top:2px}.calc-card-unit{font-size:13px;font-weight:500;color:var(--ink-3);margin-left:4px}.calc-disclaimer{grid-column:1 / -1;padding:16px;background:var(--bg-subtle);border-radius:var(--radius-sm);margin-top:4px}.calc-disclaimer p{font-size:12px;color:var(--ink-3);line-height:1.5;margin-bottom:8px}.calc-cta-link{font-size:13px;font-weight:600;color:var(--accent);text-decoration:none}.calc-cta-link:hover{text-decoration:underline}.calc-copy-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:12px;font-weight:500;color:var(--ink-3);background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);grid-column:1 / -1;justify-self:end}.calc-copy-btn:hover{color:var(--ink);border-color:var(--border-em)}.calc-copy-btn.copied{color:var(--clr-success);border-color:var(--clr-success)}.scorecard-intro{margin-bottom:24px}.scorecard-intro h2{font-size:20px;font-weight:700;margin-bottom:4px}.scorecard-intro p{font-size:13px;color:var(--ink-3);line-height:1.5}.scorecard-drivers{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.scorecard-driver{padding:20px;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition)}.scorecard-driver.scored{border-color:var(--accent-mid)}.scorecard-driver-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;gap:12px}.scorecard-driver-info{flex:1}.scorecard-driver-label{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:2px}.scorecard-driver-desc{font-size:12px;color:var(--ink-3);line-height:1.4}.scorecard-driver-weight{font-size:11px;font-weight:500;color:var(--ink-4);background:var(--bg-subtle);padding:2px 8px;border-radius:4px;display:inline-block;margin-top:4px}.scorecard-driver-score{font-family:var(--font-heading);font-size:24px;font-weight:700;color:var(--accent);line-height:1}.scorecard-driver-score span{font-size:13px;color:var(--ink-3);font-weight:400}.scorecard-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.scorecard-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-white);cursor:pointer;transition:all var(--transition);text-align:center}.scorecard-btn:hover{border-color:var(--accent-mid);background:var(--accent-light)}.scorecard-btn.active{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 2px #c07a3826}.scorecard-btn-num{font-family:var(--font-heading);font-size:16px;font-weight:700;color:var(--ink-3)}.scorecard-btn.active .scorecard-btn-num{color:var(--accent)}.scorecard-btn-label{font-size:10px;color:var(--ink-3);line-height:1.3}.scorecard-results{animation:fadeIn .4s var(--ease);padding:28px;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.scorecard-results-header{text-align:center;margin-bottom:28px}.scorecard-gauge{display:flex;align-items:center;justify-content:center;gap:20px}.scorecard-gauge-circle{width:100px;height:100px;border-radius:50%;border:4px solid var(--score-color, var(--accent));display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 24px #c07a3826}.scorecard-gauge-number{font-family:var(--font-heading);font-size:32px;font-weight:700;color:var(--ink);line-height:1}.scorecard-gauge-label{font-size:12px;color:var(--ink-3)}.scorecard-gauge-grade{display:flex;flex-direction:column;align-items:flex-start}.scorecard-grade-letter{font-family:var(--font-heading);font-size:40px;font-weight:700}.scorecard-grade-label{font-size:13px;color:var(--ink-2);max-width:160px;line-height:1.3}.scorecard-breakdown{margin-bottom:24px}.scorecard-breakdown h4{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:16px}.scorecard-bar-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}.scorecard-bar-label{font-size:12px;font-weight:500;color:var(--ink-2);width:160px;flex-shrink:0}.scorecard-bar-track{flex:1;height:8px;background:var(--bg-subtle);border-radius:4px;overflow:hidden}.scorecard-bar-fill{height:100%;border-radius:4px;transition:width .5s var(--ease)}.scorecard-bar-score{font-size:12px;font-weight:600;color:var(--ink-3);width:32px;text-align:right}.scorecard-gaps{margin-bottom:24px}.scorecard-gaps h4{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:16px}.scorecard-gap-item{padding:16px;background:var(--bg-subtle);border-radius:var(--radius-sm);margin-bottom:10px}.scorecard-gap-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.scorecard-gap-rank{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:700;flex-shrink:0}.scorecard-gap-score{font-size:12px;font-weight:500;color:var(--ink-3);margin-left:6px}.scorecard-gap-rec{font-size:13px;color:var(--ink-2);line-height:1.5;margin:0;padding-left:36px}.scorecard-cta{padding:24px;background:var(--accent-light);border-radius:var(--radius-md);text-align:center;margin-bottom:20px}.scorecard-cta p{font-size:14px;color:var(--ink-2);margin-bottom:14px}.scorecard-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-weight:600;font-size:14px;text-decoration:none;transition:all var(--transition)}.scorecard-cta-btn:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}.scorecard-reset-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:1px solid var(--border);background:var(--bg-white);border-radius:var(--radius-sm);font-size:13px;color:var(--ink-3);cursor:pointer;transition:all var(--transition)}.scorecard-reset-btn:hover{color:var(--ink);border-color:var(--border-em);background:var(--bg-subtle)}.knowledge-section{display:flex;flex-direction:column;gap:6px}.knowledge-item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-white);overflow:hidden;transition:all var(--transition)}.knowledge-item:hover{border-color:var(--accent-mid)}.knowledge-item.open{box-shadow:var(--shadow-sm)}.knowledge-question{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 20px;border:none;background:transparent;text-align:left;cursor:pointer;font-family:var(--font-body);font-size:14px;font-weight:500;color:var(--ink);transition:background var(--transition);gap:12px}.knowledge-question:hover{background:var(--bg-subtle)}.knowledge-item.open .knowledge-question{background:var(--accent-light);color:var(--accent-dark)}.knowledge-chevron{flex-shrink:0;transition:transform .25s var(--ease);color:var(--ink-3)}.knowledge-item.open .knowledge-chevron{transform:rotate(180deg);color:var(--accent)}.knowledge-answer{max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s var(--ease)}.knowledge-item.open .knowledge-answer{max-height:500px;padding:0 20px 16px}.knowledge-answer p{font-size:13px;color:var(--ink-2);line-height:1.7}.knowledge-empty{padding:40px;text-align:center;color:var(--ink-3);font-size:14px}.app-footer{border-top:1px solid var(--border);padding:16px 0;margin-top:40px}.footer-inner{max-width:1400px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between}.footer-left,.footer-right{display:flex;align-items:center;gap:10px}.footer-brand{font-family:var(--font-heading);font-size:13px;font-weight:600;color:var(--ink)}.footer-sep{color:var(--ink-4);font-size:12px}.footer-note{font-size:12px;color:var(--ink-3)}.footer-link{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-3);text-decoration:none;transition:color var(--transition)}.footer-link:hover{color:var(--accent)}@media(max-width:1024px){.calc-container{grid-template-columns:1fr}}@media(max-width:768px){.header-inner{padding:12px 16px}.header-author-link,.header-sep{display:none}.domain-context-inner{padding:0 16px}.domain-context-title{font-size:18px}.domain-selector{padding:6px 16px 12px;gap:4px}.domain-btn{padding:6px 12px;font-size:12px}.domain-btn span{display:none}.settings-inner{padding:8px 16px}.tool-tabs{padding:10px 16px}.main-content{padding:16px}.wizard-options{grid-template-columns:1fr}.calc-mode-toggle{flex-direction:column}.calc-outputs{grid-template-columns:1fr 1fr}.scorecard-buttons{grid-template-columns:repeat(5,1fr)}.scorecard-btn-label{display:none}.scorecard-gauge{flex-direction:column;align-items:center}.scorecard-gauge-grade{align-items:center;text-align:center}.scorecard-bar-label{width:80px;font-size:10px}.dir-cta-content{flex-direction:column;text-align:center}.dir-grid{grid-template-columns:1fr}.footer-inner{flex-direction:column;gap:8px;text-align:center}}@media(max-width:480px){.domain-btn svg{display:none}.tool-tab .tab-label{display:none}.tool-tab{padding:8px 12px}.calc-outputs{grid-template-columns:1fr}.calc-card-value{font-size:18px}.scorecard-results{padding:20px}.scorecard-gauge-circle{width:80px;height:80px}.scorecard-gauge-number{font-size:26px}.scorecard-grade-letter{font-size:32px}}