:root{--aci-bg:#07090d;--aci-panel:#0d1318;--aci-panel2:#111a1d;--aci-fg:#eaf3ed;--aci-muted:#a4b3b1;--aci-line:#263535;--aci-accent:#c8ff4d;--aci-cyan:#65d8ce}
body.agent-cost-index{background:var(--aci-bg);color:var(--aci-fg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.agent-cost-index *, .agent-cost-index *::before,.agent-cost-index *::after{box-sizing:border-box}
.aci-skip{position:absolute;top:-100px;left:20px;background:var(--aci-accent);color:#07090d;padding:12px;z-index:30}.aci-skip:focus{top:5px}
.aci-wrap{max-width:1240px;margin:0 auto;padding:20px clamp(18px,4vw,42px) 90px}
.aci-breadcrumb{display:flex;gap:13px;align-items:center;font-size:12px;color:#aab8b7;margin:20px 0 24px}.aci-breadcrumb a{color:#aab8b7;text-decoration:none}.aci-breadcrumb span:nth-child(2){color:#566660}
.aci-hero{position:relative;min-height:440px;border:1px solid #344536;border-radius:22px;overflow:hidden;display:grid;grid-template-columns:1.2fr .8fr;background:radial-gradient(circle at 92% 20%,rgba(121,199,124,.17),transparent 55%),linear-gradient(135deg,#12201c,#0a1115 62%,#08100f)}.aci-hero-inner{position:relative;z-index:2;padding:clamp(28px,4.5vw,60px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.aci-eyebrow,.aci-kicker{font-size:11px;letter-spacing:.18em;font-weight:800;color:#b8e49b;margin:0 0 20px}.aci-dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:#bbec7b;margin-right:8px;box-shadow:0 0 17px rgba(200,255,77,.5)}
.aci-hero h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.058em;line-height:1.04;margin:0 0 19px;max-width:780px;color:#fff}.aci-hero h1 span{color:var(--aci-accent);white-space:nowrap}
.aci-lead{font-size:clamp(16px,1.8vw,19px);line-height:1.72;color:#cedbd2;max-width:640px;margin:0 0 25px}.aci-lead strong{color:white}
.aci-actions{display:flex;gap:12px;flex-wrap:wrap}.aci-btn{display:inline-flex;gap:14px;align-items:center;justify-content:center;padding:13px 18px;border-radius:11px;border:1px solid #64765a;text-decoration:none;font-weight:800;font-size:13px;line-height:1.45;transition:background .2s,color .2s}.aci-btn-primary{background:var(--aci-accent);color:#0b1510!important;border-color:var(--aci-accent)}.aci-btn-primary:hover{background:#ecffaf}.aci-btn-outline{background:#142019;color:#eaffdf!important}.aci-btn-outline:hover{background:#263e2d}.aci-hero-note{color:#98afa5;font-size:11px;max-width:580px;line-height:1.65;margin:18px 0 0}
.aci-hero-art{position:relative;min-height:390px;overflow:hidden}.aci-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(178,247,195,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(178,247,195,.07) 1px,transparent 1px);background-size:33px 33px;mask-image:radial-gradient(ellipse at center,#000,transparent 75%);transform:perspective(500px) rotateX(38deg) scale(1.35)}
.aci-diagram{position:absolute;inset:0;display:grid;place-items:center}.aci-diagram:before,.aci-diagram:after{content:"";position:absolute;width:56%;height:1px;background:linear-gradient(90deg,transparent,#8ade8b,transparent);transform:rotate(28deg);opacity:.55}.aci-diagram:after{transform:rotate(-30deg)}
.aci-diagram-core{width:214px;height:214px;border:1px solid #8cce89;box-shadow:0 0 0 12px rgba(159,255,121,.04),0 0 0 35px rgba(159,255,121,.025),0 0 100px rgba(77,184,111,.18),inset 0 0 55px rgba(114,190,120,.12);border-radius:50%;background:radial-gradient(circle,#162a22,#0c1b1d);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2}.aci-diagram-core small{font-size:9px;letter-spacing:.15em;color:#a5cda8}.aci-diagram-core strong{font-size:35px;letter-spacing:-.055em;color:white}.aci-diagram-core em{font-style:normal;color:var(--aci-accent)}.aci-diagram-core>span{font-size:10px;color:#b0c5bb}
.aci-diagram-node{position:absolute;z-index:3;border-radius:10px;border:1px solid #587a67;background:rgba(17,36,33,.95);padding:10px 15px;display:flex;flex-direction:column;box-shadow:0 15px 30px rgba(0,0,0,.22);font-size:10px;color:#89c5b0}.aci-diagram-node strong{font-size:12px;color:#e6f6df;letter-spacing:.06em}.aci-dn-a{top:14%;left:12%}.aci-dn-b{bottom:14%;left:15%}.aci-dn-c{right:9%;top:19%}
.aci-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:20px 0 28px;gap:10px}.aci-metric{background:#10171a;border:1px solid #293535;border-radius:13px;padding:19px;display:flex;flex-direction:column;gap:5px;min-width:0}.aci-metric span{font-size:10px;letter-spacing:.12em;color:#b1c0ba;font-weight:750}.aci-metric strong{font-size:31px;font-variant-numeric:tabular-nums;line-height:1.3;color:#effbed}.aci-metric strong.aci-metric-date{font-size:19px;letter-spacing:-.02em}.aci-metric small{font-size:11px;color:#a0afa9}
.aci-alert{display:flex;align-items:center;gap:12px;padding:13px 16px;border:1px solid #345b4b;background:#10201b;border-radius:12px;color:#d4e9d5;font-size:13px;margin:0 0 32px;line-height:1.6}.aci-alert[data-state="error"]{border-color:#9a5945;background:#311b19;color:#ffcbbe}.aci-status-ring{height:9px;width:9px;flex:0 0 auto;border-radius:50%;background:#baf66e}
.aci-section{padding:36px 0 42px;border-bottom:1px solid #263536;scroll-margin-top:20px}.aci-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:23px}.aci-section-head h2{font-size:clamp(27px,3.6vw,43px);line-height:1.18;letter-spacing:-.04em;color:#f3fff1;margin:0 0 12px}.aci-section-head p:not(.aci-kicker){color:#adbfbb;font-size:14px;line-height:1.75;max-width:750px;margin:0}.aci-section-head .aci-kicker{margin:0 0 13px}.aci-text-link{color:#c8ff4d!important;font-size:12px;font-weight:800;text-decoration:none;white-space:nowrap;padding-bottom:7px}.aci-text-link:hover{text-decoration:underline}
.aci-toolbar{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;background:#10171b;border:1px solid #2b3b3c;border-radius:13px 13px 0 0;padding:15px}.aci-toolbar label:not(.aci-check){display:flex;flex-direction:column;gap:7px;font-size:10px;font-weight:800;letter-spacing:.08em;color:#adbfbb}.aci-toolbar select,.aci-toolbar input[type="search"]{background:#0b1317;border:1px solid #365154;color:#ecf9f2;border-radius:7px;padding:11px 12px;font-size:13px;min-height:42px;width:100%;font-family:inherit}.aci-search-label{flex:1;min-width:180px}.aci-toolbar label:not(.aci-search-label):not(.aci-check){width:185px}.aci-check{display:flex;align-items:center;gap:8px;font-size:12px;color:#b6c6bf;padding:0 5px 10px;cursor:pointer}.aci-check input{accent-color:#baff6c;min-height:16px;min-width:16px}.aci-small-btn{background:#25372d;border:1px solid #52684f;color:#e9fadd;border-radius:7px;font-size:12px;padding:11px;min-height:42px;cursor:pointer}.aci-small-btn:disabled{opacity:.5;cursor:not-allowed}
.aci-table-scroll{overflow:auto;border:1px solid #2b3b3c;border-top:0}.aci-rates-table{border-collapse:collapse;width:100%;min-width:760px;table-layout:auto}.aci-rates-table th{text-align:right;background:#121d21;color:#afc0bb;font-size:10px;letter-spacing:.09em;padding:13px 11px;position:sticky;top:0;white-space:nowrap}.aci-rates-table th:first-child{text-align:left;width:30%}.aci-rates-table td{padding:12px 11px;border-top:1px solid #263537;color:#e4f1ec;text-align:right;font-size:13px;font-variant-numeric:tabular-nums}.aci-rates-table td:first-child{text-align:left}.aci-rates-table tbody tr:nth-child(even){background:#0d1419}.aci-rates-table tbody tr:hover{background:#182527}.aci-model-name{font-weight:750;color:#edfbe9;font-size:13px;display:block;margin-bottom:4px}.aci-model-meta{font-size:11px;color:#a8b8b0;display:block}.aci-model-meta a{color:#b8eba1;text-decoration:underline;text-underline-offset:3px}.aci-rates-table td:nth-child(5){font-size:11px;color:#b5c2bf}.aci-rates-table .aci-table-select{font-size:11px;color:#d2f995;background:transparent;border:1px solid #486342;border-radius:6px;padding:7px 9px;cursor:pointer}.aci-rates-table .aci-table-select:hover{background:#243726}.aci-table-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#94aaa3;font-size:11px;padding:12px 0}.aci-tiny{color:#96a8a4;font-size:11px;line-height:1.8}
.aci-data-tag{display:inline-block;align-self:flex-start;border:1px solid #57895d;background:#193121;padding:8px 12px;color:#c8ff4d;font-size:10px;letter-spacing:.1em;font-weight:800;white-space:nowrap;border-radius:7px}.aci-preset-row{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:0 0 17px}.aci-preset{background:#14221e;border:1px solid #3b5750;color:#e9f7e6;padding:10px 13px;border-radius:9px;font-size:12px;cursor:pointer}.aci-preset:hover,.aci-preset:focus{background:#2a3b2a}.aci-preset-row>span{font-size:11px;color:#95a69f}
.aci-calc-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:16px;align-items:start}.aci-calc-inputs{background:#0e161a;border:1px solid #324142;border-radius:15px;overflow:hidden}.aci-calc-inputs fieldset{padding:20px;border:0;border-bottom:1px solid #293a3b;margin:0}.aci-calc-inputs fieldset:last-of-type{border-bottom:0}.aci-calc-inputs legend{font-size:12px;font-weight:800;letter-spacing:.075em;color:#e5f0e7;padding:18px 0 0}.aci-calc-inputs legend span{color:#b9f07e;margin-right:9px}.aci-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:16px}.aci-field{font-size:11px;font-weight:700;color:#adbfbb;display:flex;flex-direction:column;gap:7px}.aci-field input,.aci-field select{background:#091216;border:1px solid #375154;border-radius:8px;min-height:43px;padding:10px 11px;color:#f3f9f1;width:100%;font-family:inherit;font-size:14px;font-variant-numeric:tabular-nums}.aci-field input:focus,.aci-field select:focus,.aci-toolbar input:focus,.aci-toolbar select:focus{outline:2px solid #b3e781;outline-offset:1px}.aci-field input:invalid{border-color:#dc846e}.aci-span-2{grid-column:1/-1}.aci-field-note{margin:12px 0 0;color:#96b9a8;font-size:11px;line-height:1.7}.aci-validation{margin:12px;padding:12px;border:1px solid #a6604f;background:#2e1b1c;color:#ffd7d0;border-radius:8px;font-size:12px}
.aci-result-panel{background:linear-gradient(155deg,#173127,#0d191a 42%,#0c151b);border:1px solid #5a775b;border-radius:16px;padding:24px;position:sticky;top:20px}.aci-result-top>span,.aci-unit-grid span{color:#b5d3be;font-size:10px;letter-spacing:.11em;font-weight:800}.aci-result-top>strong{display:block;color:#caff6c;font-size:clamp(35px,4.5vw,58px);line-height:1.25;letter-spacing:-.05em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.aci-result-top small{color:#a8c6b0;font-size:11px}.aci-unit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:20px 0 27px}.aci-unit-grid>div{border:1px solid #3a5a4b;background:#0f2420;border-radius:10px;padding:14px;min-width:0}.aci-unit-grid span{display:block;min-height:29px}.aci-unit-grid strong{color:#ebfff2;font-size:21px;display:block;line-height:1.45;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.aci-result-panel h3{font-size:14px;margin:0 0 12px;color:#f1fff2}.aci-breakdown-bar{display:flex;width:100%;height:12px;background:#243b39;border-radius:9px;overflow:hidden;gap:1px}.aci-breakdown-bar span{height:100%;display:block;min-width:0}.aci-breakdown{width:100%;border-collapse:collapse;margin:10px 0 17px}.aci-breakdown th,.aci-breakdown td{border-bottom:1px solid #315044;padding:10px 1px;color:#c4ddcc;font-weight:500;font-size:12px}.aci-breakdown th{text-align:left}.aci-breakdown td{text-align:right;font-variant-numeric:tabular-nums;color:#f0ffe8;font-weight:750}.aci-swatch{width:9px;height:9px;display:inline-block;border-radius:2px;margin-right:7px}.aci-swatch-api{background:#c8ff4d}.aci-swatch-tools{background:#67dcd0}.aci-swatch-human{background:#dfa76e}.aci-swatch-ops{background:#8f9fc6}.aci-result-foot{display:flex;justify-content:space-between;gap:13px;border-bottom:1px solid #34534b;padding:12px 0;font-size:12px;color:#b5ccbb}.aci-result-foot strong{color:#effff3;font-size:14px;font-variant-numeric:tabular-nums}.aci-copy{margin-top:20px;width:100%;border-radius:9px;border:1px solid #8cae70;color:#dcffb2;background:#243a2d;min-height:45px;font-size:12px;font-weight:800;cursor:pointer}.aci-copy:hover{background:#34573e}
.aci-method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.aci-method-grid article{background:#11191d;border:1px solid #2c3d3e;border-radius:12px;padding:23px}.aci-method-n{color:#bde588;letter-spacing:.15em;font-size:10px;font-weight:800}.aci-method-grid h3{font-size:19px;letter-spacing:-.02em;color:#f1fff1;margin:14px 0 9px}.aci-method-grid p{color:#b5c4bd;font-size:13px;line-height:1.8;margin:0}.aci-method-grid a,.aci-scope a{color:#c8ff4d}.aci-scope{border-left:3px solid #71966d;background:#13211e;padding:20px 24px;margin-top:15px;border-radius:0 12px 12px 0}.aci-scope h3{margin:0 0 9px;color:#f0fff1;font-size:16px}.aci-scope p{color:#b6cabe;line-height:1.8;font-size:12px;margin:0 0 10px}.aci-scope p:last-child{margin-bottom:0}
.aci-further-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.aci-further-grid a{display:flex;flex-direction:column;gap:9px;position:relative;text-decoration:none;border:1px solid #2d4140;padding:21px;border-radius:11px;background:#121b1c;min-height:195px}.aci-further-grid a:hover{border-color:#88b776;background:#1b2924}.aci-further-grid span{color:#b9eb92;font-size:10px;letter-spacing:.12em;font-weight:800}.aci-further-grid strong{font-size:17px;color:#eaffeb}.aci-further-grid small{font-size:12px;color:#a9c0b6;line-height:1.6}.aci-further-grid b{color:#c8ff4d;align-self:end;margin-top:auto}
.aci-governance{display:grid;grid-template-columns:1.5fr .7fr;gap:50px;align-items:center}.aci-governance h2{font-size:clamp(27px,3vw,36px);margin:0 0 15px;color:#f1fff1;letter-spacing:-.035em}.aci-governance p:not(.aci-kicker){color:#b3c3bd;font-size:13px;line-height:1.85}.aci-gov-links{display:flex;flex-direction:column;gap:8px}.aci-gov-links a{color:#c7f7b5;background:#101e1a;border:1px solid #344d40;border-radius:8px;padding:13px;font-size:12px;text-decoration:none}.aci-gov-links a:hover{border-color:#b9e991}.aci-updated{font-size:11px!important;color:#a9cdb7!important}
.aci-partners{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:35px 0 22px;padding:27px 29px;border:1px solid #53745b;border-radius:16px;background:linear-gradient(115deg,#1b3427,#101e20)}.aci-partners h2{font-size:clamp(25px,3vw,34px);color:#f1fff0;letter-spacing:-.04em;margin:0 0 8px}.aci-partners p:not(.aci-kicker){font-size:12px;line-height:1.85;color:#b9d0bf;max-width:680px}.aci-legal{font-size:11px;color:#899d96;line-height:1.8;padding:0 2px}
.agent-cost-index .footer{max-width:1240px;margin:0 auto;padding-left:clamp(18px,4vw,42px);padding-right:clamp(18px,4vw,42px)}
@media(max-width:990px){.aci-hero{grid-template-columns:1fr}.aci-hero-art{min-height:280px}.aci-diagram-core{width:180px;height:180px}.aci-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.aci-calc-layout{grid-template-columns:1fr}.aci-result-panel{position:static}.aci-further-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.aci-wrap{padding:12px 16px 60px}.aci-hero{min-height:unset;border-radius:15px}.aci-hero-inner{padding:29px 23px}.aci-hero h1{font-size:43px}.aci-hero-art{min-height:250px}.aci-hero-note{font-size:10px}.aci-metrics{gap:8px}.aci-metric{padding:14px 12px}.aci-metric strong{font-size:25px}.aci-metric strong.aci-metric-date{font-size:15px}.aci-section{padding:28px 0}.aci-section-head{display:block}.aci-section-head .aci-text-link{display:inline-block;margin-top:15px}.aci-toolbar{gap:10px}.aci-toolbar label:not(.aci-check):not(.aci-search-label){width:calc(50% - 5px)}.aci-toolbar .aci-small-btn{flex:1}.aci-check{flex:1}.aci-fields{gap:10px}.aci-calc-inputs fieldset{padding:15px}.aci-field input,.aci-field select{font-size:16px}.aci-result-panel{padding:17px}.aci-method-grid{grid-template-columns:1fr}.aci-further-grid{grid-template-columns:1fr}.aci-further-grid a{min-height:unset}.aci-governance{grid-template-columns:1fr;gap:12px}.aci-partners{flex-direction:column;align-items:flex-start;padding:24px 20px}}
@media(max-width:370px){.aci-fields{grid-template-columns:1fr}.aci-span-2{grid-column:auto}.aci-hero h1{font-size:36px}.aci-hero h1 span{white-space:normal}.aci-unit-grid strong{font-size:18px}}
@media(prefers-reduced-motion:reduce){.agent-cost-index *{scroll-behavior:auto!important;transition:none!important}}