:root{--ink:#17211d;--muted:#647069;--paper:#f6f2e8;--panel:#fffdf7;--line:#d9d4c8;--green:#174c3c;--lime:#d8f37a;--orange:#ee7651}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Manrope,system-ui,sans-serif}button,textarea,select{font:inherit}.grain{position:fixed;inset:0;pointer-events:none;opacity:.17;z-index:10;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E")}.site-header{width:min(1180px,calc(100% - 40px));margin:auto;min-height:82px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line)}.brand{color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700}.brand>span{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--green);color:#fff;font:500 11px "DM Mono",monospace}nav{display:flex;gap:30px;align-items:center}nav a,.text-button{color:var(--muted);text-decoration:none;font-size:13px;font-weight:600;background:none;border:0;padding:8px 0;cursor:pointer}nav a:hover,.text-button:hover{color:var(--ink)}.privacy-pill{justify-self:end;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}.privacy-pill i{width:7px;height:7px;border-radius:50%;background:#57a56f;box-shadow:0 0 0 4px #57a56f1f}
.hero{width:min(1180px,calc(100% - 40px));margin:auto;padding:96px 0 84px;position:relative}.hero-kicker,.eyebrow{font:500 11px "DM Mono",monospace;letter-spacing:.13em;text-transform:uppercase;color:var(--green)}.hero h1{font-size:clamp(48px,7.2vw,93px);line-height:.98;letter-spacing:-.065em;margin:24px 0 28px;max-width:1040px;font-weight:600}.hero h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green)}.hero-copy{max-width:660px;margin:0;font-size:clamp(17px,2vw,21px);line-height:1.6;color:var(--muted)}.hero-stat{position:absolute;right:0;bottom:82px;width:290px;display:grid;grid-template-columns:42px 1fr;border-top:1px solid var(--ink);padding-top:13px}.hero-stat span{font:500 12px "DM Mono",monospace}.hero-stat p{margin:0;font-size:12px;line-height:1.55;color:var(--muted)}.hero-stat strong{color:var(--ink)}
.lab-shell{background:var(--green);color:#fff;padding:72px max(20px,calc((100vw - 1180px)/2)) 82px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.section-heading .eyebrow{color:var(--lime)}.section-heading h2{font-size:clamp(28px,4vw,47px);letter-spacing:-.045em;margin:8px 0 0}.section-heading>p{color:#ffffff99;font:400 11px "DM Mono",monospace}.lab-grid{display:grid;grid-template-columns:.91fr 1.09fr;background:var(--panel);color:var(--ink);border-radius:19px;overflow:hidden;box-shadow:0 34px 80px #0003}.input-card,.results-card{padding:28px}.input-card{border-right:1px solid var(--line)}.card-label{display:flex;justify-content:space-between;align-items:center;font:500 10px "DM Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}#text-input{width:100%;min-height:190px;margin:22px 0 12px;padding:0;resize:vertical;border:0;outline:0;color:var(--ink);background:transparent;font-size:23px;line-height:1.55;letter-spacing:-.025em}#text-input::placeholder{color:#aaa99f}.example-row{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.example-row span{font:500 10px "DM Mono",monospace;color:var(--muted);text-transform:uppercase}.example-row button{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:6px 10px;font-size:11px;cursor:pointer}.example-row button.active,.example-row button:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.example-row button.clear{margin-left:auto;border-color:transparent;color:var(--muted)}.demo-note{margin:10px 0 22px;color:var(--muted);font-size:10px}.controls{border-block:1px solid var(--line);padding:18px 0;display:grid;grid-template-columns:1fr 1fr;gap:15px}.controls label{display:grid;gap:7px;font:500 10px "DM Mono",monospace;text-transform:uppercase;color:var(--muted)}.controls select{width:100%;color:var(--ink);background:#f0ede4;border:0;border-radius:7px;padding:10px 12px;font-size:12px}.composition{margin-top:21px}#script-list{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}#script-list li{display:grid;grid-template-columns:82px 1fr 34px;gap:9px;align-items:center;font:400 10px "DM Mono",monospace;color:var(--muted)}#script-list li>div{height:4px;background:#e8e4da;border-radius:5px;overflow:hidden}#script-list li i{height:100%;display:block;background:var(--green)}#script-list li strong{text-align:right;color:var(--ink)}
.estimate-badge{color:#7b5f13;background:#f4df98;padding:5px 8px;border-radius:999px}.results-summary{margin:21px 0 18px;display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted)}.results-summary span:last-child{font:400 9px "DM Mono",monospace}.model-results{display:grid;gap:10px}.model-row{border:1px solid var(--line);border-radius:11px;padding:13px 14px;animation:arrive .38s both;animation-delay:var(--delay)}@keyframes arrive{from{opacity:0;transform:translateY(5px)}}.model-meta,.row-foot,.token-line{display:flex;align-items:center}.model-meta{justify-content:space-between;font-size:11px}.model-meta div{display:flex;align-items:center;gap:8px}.model-meta>span,.row-foot{color:var(--muted);font:400 9px "DM Mono",monospace}.model-dot{width:8px;height:8px;background:var(--model);border-radius:50%}.token-line{margin:11px 0 8px;gap:8px}.token-bar{height:7px;flex:1;background:#ebe8df;border-radius:5px;overflow:hidden}.token-bar i,.budget-line i{height:100%;display:block;background:var(--model);border-radius:inherit;transition:width .36s ease}.token-line strong{min-width:38px;text-align:right;font:500 18px "DM Mono",monospace}.token-line small{width:22px;color:var(--muted);font:400 8px "DM Mono",monospace}.budget-line{height:2px;background:#ebe8df;overflow:hidden}.row-foot{justify-content:space-between;margin-top:8px}.risk{color:var(--green)}.risk-high{color:#b34329;font-weight:600}.insight{margin-top:17px;padding:16px 18px;border-radius:11px;background:#edf2e8;display:grid;grid-template-columns:100px 1fr;gap:12px;align-items:start}.insight>span{font:500 9px "DM Mono",monospace;text-transform:uppercase;color:var(--green)}.insight p{margin:0;font-size:12px;line-height:1.55;color:var(--muted)}.insight strong{color:var(--ink)}
.why-section{width:min(1180px,calc(100% - 40px));margin:auto;padding:100px 0 88px}.why-lead{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.why-lead h2{margin:0;font-size:clamp(38px,5vw,67px);line-height:1.04;letter-spacing:-.055em}.consequence-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:70px;border-block:1px solid var(--line)}.consequence-grid article{min-height:235px;padding:24px 28px 30px 0;border-right:1px solid var(--line)}.consequence-grid article+article{padding-left:28px}.consequence-grid article:last-child{border-right:0}.consequence-grid span{font:500 11px "DM Mono",monospace;color:var(--orange)}.consequence-grid h3{margin:53px 0 12px;font-size:21px}.consequence-grid p{margin:0;max-width:270px;color:var(--muted);font-size:13px;line-height:1.65}.principle{margin-top:28px;display:grid;grid-template-columns:1fr 2fr;gap:40px;padding:25px 0}.principle p{margin:0;font-size:19px;font-weight:700}.principle span{color:var(--muted);font-size:13px;line-height:1.6}footer{padding:37px max(20px,calc((100vw - 1180px)/2));border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:end;color:var(--muted);font-size:10px}footer>div p{margin:12px 0 0}
dialog{width:min(620px,calc(100% - 30px));padding:40px;border:0;border-radius:18px;background:var(--panel);color:var(--ink);box-shadow:0 30px 100px #0005}dialog::backdrop{background:#121c17b8;backdrop-filter:blur(5px)}dialog>button{position:absolute;right:20px;top:15px;background:none;border:0;font-size:25px;cursor:pointer}dialog h2{font-size:36px;letter-spacing:-.04em;margin:13px 0 18px}dialog p{color:var(--muted);line-height:1.7;font-size:14px}.method-callout{background:var(--green);color:#fff;border-radius:10px;padding:17px;display:grid;gap:7px;margin:20px 0}.method-callout span{color:#ffffffb3;font-size:12px;line-height:1.5}
.exact-panel{margin-top:14px;border:1px solid var(--line);border-radius:11px;padding:15px;background:#faf8f1}.exact-head,.exact-head>div{display:flex;align-items:center}.exact-head{justify-content:space-between;gap:14px}.exact-head>div{gap:9px}.exact-head>div>div{display:grid;gap:2px}.exact-head strong{font-size:11px}.exact-head span{font:400 8px "DM Mono",monospace;color:var(--muted)}.exact-dot{width:8px;height:8px;border-radius:50%;background:#7c5cff;box-shadow:0 0 0 4px #7c5cff18}.exact-head button{border:0;border-radius:999px;background:var(--ink);color:#fff;padding:8px 11px;font-size:9px;font-weight:700;cursor:pointer}.exact-head button:disabled{cursor:wait;opacity:.55}.exact-panel>p{margin:10px 0 0;font-size:9px;line-height:1.5;color:var(--muted)}.exact-panel[data-state=loading]{border-color:#a795f3}.exact-panel[data-state=error]{border-color:#d99b8a;background:#fff6f2}.exact-panel[data-state=measured]{border-color:#8cb4a5;background:#f1f7f2}.exact-result{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:12px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}.exact-result[hidden]{display:none}.exact-result>div{background:var(--panel);padding:10px;display:grid;gap:2px}.exact-result span,.exact-result small{font:400 7px "DM Mono",monospace;text-transform:uppercase;color:var(--muted)}.exact-result strong{font:500 13px "DM Mono",monospace}
@media(max-width:850px){.site-header{grid-template-columns:1fr auto}nav{display:none}.hero{padding-top:70px}.hero-stat{position:static;margin-top:55px}.lab-grid{grid-template-columns:1fr}.input-card{border-right:0;border-bottom:1px solid var(--line)}.section-heading{align-items:start;flex-direction:column}.why-lead{grid-template-columns:1fr}}
@media(max-width:620px){.site-header,.hero,.why-section{width:min(100% - 28px,1180px)}.privacy-pill{font-size:0}.hero{padding-bottom:62px}.hero h1{font-size:45px}.input-card,.results-card{padding:21px 17px}#text-input{min-height:165px;font-size:19px}.controls{grid-template-columns:1fr}.results-summary span:last-child,.model-meta>span{display:none}.insight{grid-template-columns:1fr}.exact-head{align-items:flex-start;flex-direction:column}.exact-result{grid-template-columns:1fr 1fr}.consequence-grid{grid-template-columns:1fr}.consequence-grid article,.consequence-grid article+article{min-height:190px;padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.consequence-grid article:last-child{border-bottom:0}.consequence-grid h3{margin-top:35px}.principle{grid-template-columns:1fr;gap:12px}footer{align-items:start;gap:25px;flex-direction:column}}
.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:28px}.hero-actions a{font-size:13px;font-weight:600;color:var(--green)}.hero-actions .primary-link{display:inline-flex;align-items:center;gap:24px;background:var(--green);color:#fff;padding:15px 20px;border-radius:999px;text-decoration:none}.hero-stat{position:static;margin-top:32px;width:min(100%,660px)}.walkthrough{list-style:none;counter-reset:steps;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:0 0 28px;padding:0}.walkthrough li{counter-increment:steps;border-top:1px solid #ffffff40;padding-top:14px}.walkthrough strong{display:block;font-size:15px;margin-bottom:7px}.walkthrough strong::before{content:"0" counter(steps) " / ";color:var(--lime);font-family:"DM Mono",monospace}.walkthrough span{display:block;color:#e0e8df;font-size:13px;line-height:1.6;max-width:340px}.exact-panel .exact-meaning{font-size:13px;line-height:1.7;color:var(--ink);border-top:1px solid var(--line);padding-top:12px}.exact-result>div{min-width:0}.exact-result strong{overflow-wrap:anywhere}.exact-head strong{font-size:13px}.exact-head span{font-size:10px}.exact-head button{font-size:11px;min-height:40px}.exact-panel>p{font-size:12px}.exact-result span,.exact-result small{font-size:9px}.demo-note{font-size:12px;line-height:1.6}.footer-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.footer-links a{font-size:13px;color:var(--green)}:focus-visible{outline:3px solid #bb713c;outline-offset:4px}#text-input:focus-visible{outline:2px solid var(--green);outline-offset:6px}.lab-shell{scroll-margin-top:20px}
@media(max-width:850px){.walkthrough{gap:18px}.hero{padding-block:55px}.hero-stat{margin-top:28px}}
@media(max-width:620px){.walkthrough{grid-template-columns:1fr;gap:16px}.walkthrough span{max-width:none}.hero-actions{gap:18px}.hero-actions .primary-link{font-size:12px;padding:13px 16px}.footer-links{align-items:flex-start;flex-direction:column;gap:12px}.section-heading>p{font-size:12px;line-height:1.6}.model-meta{font-size:13px}.row-foot{font-size:10px;gap:10px;line-height:1.5}.exact-result strong{font-size:14px}}
.planner-shell{padding:65px max(20px,calc((100vw - 1180px)/2)) 80px;background:#e9ede2;scroll-margin-top:20px}.planner-shell .eyebrow{color:var(--green)}.planner-tag{font:11px "DM Mono",monospace;color:var(--green)}.planner-intro{max-width:850px;font-size:15px;line-height:1.7;color:var(--muted);margin:0 0 30px}.planner-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:24px;align-items:start}.planner-editor,.planner-results{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:16px;min-width:0}.planner-shell h3{font-size:20px;margin:0}.planner-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:14px}.planner-shell button,.planner-shell select,.planner-shell input{font:inherit;font-size:12px;border:1px solid var(--line);border-radius:7px;background:#f4f1e8;color:var(--ink);padding:9px 11px;min-height:40px;max-width:100%}.planner-shell button{cursor:pointer;font-weight:600}.planner-shell button:hover{border-color:var(--green)}.planner-shell button:disabled{opacity:.5;cursor:not-allowed}.planner-shell .primary-button{background:var(--green);color:white;border-color:var(--green)}.planner-shell textarea{display:block;width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);font-size:14px;line-height:1.65;resize:vertical}.field-label{display:block;font-size:12px;font-weight:700;margin-bottom:10px}.message-editor{margin:16px 0;border-top:1px solid var(--line);padding-top:16px}.message-editor strong{font-size:12px}.message-editor .planner-toolbar{margin-bottom:9px}.planner-controls{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.planner-controls label{display:grid;gap:7px;font-size:11px;font-weight:600}.planner-controls input,.planner-controls select{width:100%;font-family:"DM Mono",monospace}.profile-field{grid-column:1/-1}.import-panel{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}.import-panel summary{cursor:pointer;font-size:13px;font-weight:700}.import-panel button{margin-top:10px}.planner-shell [role=status]{font-size:12px;line-height:1.65;color:var(--muted)}#plan-error{padding:14px;background:#ffede5;color:#8d321c;border-radius:8px;font-size:13px;line-height:1.6}.plan-card{border:1px solid #bed0be;background:#f0f6eb;padding:16px;border-radius:10px;margin-top:14px}.plan-card.blocked{background:#ffede5;border-color:#dc9e86}.plan-card h4{font-size:12px;font-weight:600;margin:0 0 10px}.plan-card strong{font:500 20px "DM Mono",monospace}.plan-card p{font-size:12px;line-height:1.65;margin:9px 0 0;color:var(--muted)}.plan-comparison{font-size:13px;line-height:1.6;color:var(--green);padding:12px 0;border-bottom:1px solid var(--line)}#plan-decisions h4{font-size:13px;margin:24px 0 14px}.decision-list{list-style:none;padding:0;display:grid;gap:12px}.decision{padding:14px;border:1px solid #c5d4bf;border-left:4px solid #448259;background:#f7faf2;border-radius:8px;min-width:0}.decision.dropped{border-color:#e5c5b6;border-left-color:#c16c40;background:#fcf1eb}.decision.protected{border-left-color:#7c5cff}.decision-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px}.decision-badge{font:10px "DM Mono",monospace;letter-spacing:.05em}.message-preview{font-size:13px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0}.decision-detail{font-size:11px;line-height:1.6;color:var(--muted);margin:0}.decision-change{font-size:12px;line-height:1.6;font-weight:700;color:#7a4529;margin:8px 0 0}.planner-shell .demo-note{margin-bottom:16px}
@media(max-width:850px){.planner-grid{grid-template-columns:1fr}.planner-results{grid-row:1}.planner-shell{padding-block:40px}.planner-shell .section-heading{gap:12px}}
@media(max-width:620px){.planner-editor,.planner-results{padding:17px}.planner-controls{gap:12px}.planner-toolbar h3{width:100%}.plan-card strong{font-size:18px}.planner-shell{padding-inline:14px}.planner-shell .section-heading h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}