@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{--ink:#172d34;--muted:#617479;--line:#dbe3df;--paper:#f7f8f3;--green:#185a4a;--light:#e8f0e8;--white:#fff;--number:'Inter','Apple SD Gothic Neo','Malgun Gothic',sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Inter','Apple SD Gothic Neo','Malgun Gothic',sans-serif;font-size:15px;line-height:1.65;word-break:keep-all;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button,a,input{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #76a38b;outline-offset:4px}
a{color:inherit}
.topbar{max-width:1264px;margin:auto;padding:26px 48px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.wordmark{font-weight:700;text-decoration:none;letter-spacing:-.4px}
.print-button{border:1px solid var(--line);background:transparent;padding:9px 15px;border-radius:6px;font-size:13px;color:var(--ink)}
.print-button:hover{background:var(--light)}
.print-button span{margin-left:14px}
main{max-width:1264px;margin:auto;padding:0 48px}
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:72px;align-items:center;padding:64px 0 56px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--green);margin:0 0 16px}
h1{font-size:clamp(34px,3.5vw,48px);line-height:1.27;letter-spacing:-2px;margin:0 0 25px;font-weight:700}
.lede{font-size:16px;color:var(--muted);line-height:1.85;margin:0 0 32px}
.traffic-facts{display:flex;gap:0;margin:0}
.traffic-facts>div{padding-right:30px;margin-right:28px;border-right:1px solid var(--line)}
.traffic-facts>div:last-child{padding-right:0;margin-right:0;border:0}
.traffic-facts dt{font-size:12px;color:var(--muted);margin-bottom:4px}
.traffic-facts dd{font-size:29px;font-weight:600;letter-spacing:-1px;line-height:1.4;margin:0;font-variant-numeric:tabular-nums}
.traffic-facts dd span{font-size:15px;margin-left:3px;font-weight:500}
.muted{color:var(--muted)}
.traffic-note{font-size:11px;margin-top:20px}
.total-card{background:var(--green);padding:36px 36px 25px;border-radius:10px;color:white;box-shadow:0 12px 32px #1c47320c}
.card-label{font-size:14px;font-weight:500;margin:0 0 15px;color:#e0ebe4}
.total-number{font-size:clamp(38px,4.4vw,57px);font-weight:600;line-height:1.2;letter-spacing:-2.8px;white-space:nowrap;font-variant-numeric:tabular-nums}
.won{font-size:24px;font-weight:400;margin-left:9px;letter-spacing:0}
.tax-note{font-size:12px;color:#cadcd0;margin:12px 0 23px}
.card-rule{height:1px;background:#ffffff36;margin-bottom:18px}
.total-breakdown{margin:0}
.total-breakdown>div{display:flex;justify-content:space-between;gap:16px;font-size:13px;margin:9px 0}
.total-breakdown dt{color:#d2e1d6}
.total-breakdown dd{margin:0;font-weight:500;font-variant-numeric:tabular-nums}
.card-footnote{font-size:11px;color:#c2d8ca;line-height:1.75;margin:20px 0 0}
.quote-section{border-top:1px solid var(--line);padding:38px 0}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px}
.section-heading .eyebrow{margin-bottom:9px}
h2{font-size:23px;font-weight:600;letter-spacing:-.9px;line-height:1.4;margin:0}
.section-aside{font-size:12px;color:var(--muted);margin:0 0 3px}
.plan-tabs{display:flex;gap:10px}
.plan-tab{display:flex;align-items:center;justify-content:space-between;gap:24px;flex:1;border:1px solid var(--line);border-radius:7px;padding:17px 20px;background:transparent;color:var(--ink);text-align:left}
.plan-tab span{font-size:15px;font-weight:700}
.plan-tab small{font-size:12px;color:var(--muted)}
.plan-tab.active{background:var(--light);border-color:#62977b;box-shadow:inset 0 0 0 1px #62977b}
.plan-tab:hover{background:#edf1e9}
.plan-description{font-size:13px;color:var(--muted);margin:18px 0 22px}
.table-wrap{overflow:auto;border-top:2px solid var(--ink)}
.cost-table{width:100%;border-collapse:collapse;font-size:13px}
.cost-table thead th{font-size:11px;color:var(--muted);font-weight:500;padding:12px 14px;background:#edf1e9;text-align:left;white-space:nowrap}
.cost-table tbody th,.cost-table tbody td{padding:17px 14px;border-bottom:1px solid var(--line);vertical-align:middle;text-align:left}
.cost-table tbody th{font-weight:600;width:25%}
.row-provider,.subtext{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:4px}
.cost-table .numeric{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.cost-table tfoot th,.cost-table tfoot td{padding:17px 14px;background:#e8eee6;font-weight:700;text-align:left}
.calculation-settings{display:flex;align-items:end;gap:18px;padding:24px 0 10px}
.calculation-settings>div{flex:1}
.calculation-settings h3{font-size:13px;margin:0 0 3px}
.calculation-settings p{font-size:11px;color:var(--muted);margin:0}
.calculation-settings label{font-size:11px;display:block;color:var(--muted)}
.input-shell{display:flex;align-items:center;gap:8px;background:white;border:1px solid var(--line);padding:7px 10px;border-radius:4px;margin-top:5px}
.input-shell input{font-size:13px;color:var(--ink);width:78px;border:0;background:none;outline:none;font-variant-numeric:tabular-nums}
.input-shell>span{white-space:nowrap;font-size:10px}
.reset-button{padding:9px 0;color:var(--muted);border:0;background:none;font-size:11px;text-decoration:underline;text-underline-offset:4px}
.calculation-note{font-size:11px;color:var(--muted);line-height:1.8;margin:8px 0 0;max-width:940px}
.architecture-grid{display:grid;grid-template-columns:205px 1fr;gap:32px;align-items:stretch;padding:12px 0 22px}
.edge-block{background:#e6ede4;border:1px solid #cbdacf;border-radius:7px;padding:23px;display:flex;flex-direction:column;justify-content:center}
.architecture-label{font-size:11px;color:var(--muted);margin-bottom:10px}
.edge-block strong{font-size:17px;letter-spacing:-.5px}
.edge-block p{font-size:12px;color:var(--muted);line-height:1.9;margin:12px 0 0}
.flow-branches{display:flex;flex-direction:column;justify-content:center;gap:14px}
.flow-row{display:grid;grid-template-columns:112px 1fr;gap:12px;align-items:center}
.flow-label{font-size:11px;color:var(--muted)}
.flow-box{padding:16px 17px;border:1px solid var(--line);border-radius:6px;background:#fbfcf8}
.flow-box strong{font-size:13px;font-weight:600}
.flow-box p{font-size:11px;color:var(--muted);margin:4px 0 0}
.api-path{display:grid;grid-template-columns:.85fr 18px 1.15fr 18px 1fr;gap:9px;align-items:center}
.api-path .flow-box{padding:14px 11px;min-height:83px}
.flow-arrow{color:#96aca1;text-align:center}
.architecture-notes{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-top:16px;border-top:1px solid var(--line)}
.architecture-notes p{margin:0}
.architecture-notes strong{display:block;font-size:13px;margin-bottom:7px}
.architecture-notes span{display:block;font-size:12px;color:var(--muted);line-height:1.8}
.scope-section{display:grid;grid-template-columns:1fr 2fr;gap:60px}
.scope-section .eyebrow{margin-bottom:10px}
.scope-content{display:grid;grid-template-columns:1fr 1fr;gap:25px 28px}
.scope-item h3{font-size:13px;margin:0 0 8px;font-weight:600}
.scope-item p{font-size:12px;line-height:1.85;margin:0;color:var(--muted)}
.sources{padding-bottom:26px}
.sources h2{font-size:16px}
.sources p{font-size:11px;color:var(--muted);margin:8px 0 18px}
.sources ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;list-style:none;padding:0;margin:0}
.sources a{font-size:11px;text-decoration:none;color:var(--muted)}
.sources a:hover{text-decoration:underline;color:var(--green)}
.sources a span{margin-left:5px}
.page-footer{padding:22px 0 35px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1400px){.hero{padding-top:78px;padding-bottom:70px}}
@media(max-width:1000px){.topbar{padding:22px 28px}main{padding:0 28px}.hero{gap:30px}.total-card{padding:28px}.total-number{font-size:42px}.architecture-grid{grid-template-columns:175px 1fr;gap:20px}.flow-row{grid-template-columns:1fr}.api-path{gap:5px;grid-template-columns:.85fr 14px 1.2fr 14px 1fr}.scope-section{grid-template-columns:1fr;gap:25px}.calculation-settings{flex-wrap:wrap}.calculation-settings>div{flex-basis:100%}}
@media(max-width:700px){body{font-size:14px}.topbar{padding:18px 20px}.wordmark{font-size:13px}.print-button{font-size:11px;padding:7px 10px}main{padding:0 20px}.hero{grid-template-columns:1fr;gap:26px;padding:35px 0}.eyebrow{font-size:11px;margin-bottom:13px}h1{font-size:36px;letter-spacing:-1.7px}.lede{font-size:14px;margin-bottom:24px}.desktop-only{display:none}.traffic-facts>div{padding-right:22px;margin-right:22px}.traffic-facts dd{font-size:27px}.traffic-note{font-size:10px;line-height:1.8}.total-card{padding:28px}.total-number{font-size:49px}.quote-section{padding:29px 0}.section-heading{display:block;margin-bottom:20px}h2{font-size:21px}.section-aside{margin-top:10px;font-size:11px}.plan-tabs{gap:8px}.plan-tab{display:block;padding:14px}.plan-tab small{display:block;margin-top:5px;font-size:10px}.plan-description{font-size:12px}.cost-table{min-width:690px;font-size:12px}.cost-table tbody th,.cost-table tbody td{padding:14px 11px}.cost-table thead th,.cost-table tfoot th,.cost-table tfoot td{padding:12px 11px}.calculation-settings{gap:14px}.calculation-settings label{flex:1}.input-shell{justify-content:space-between}.input-shell input{width:72px}.reset-button{flex-basis:100%;text-align:left;padding:0}.architecture-grid{grid-template-columns:1fr;gap:20px}.edge-block{padding:18px}.edge-block p{margin-top:6px}.flow-branches{gap:20px}.flow-row{gap:8px}.api-path{grid-template-columns:1fr;gap:7px}.api-path .flow-box{min-height:auto;padding:14px 17px}.flow-arrow{transform:rotate(90deg);line-height:14px}.architecture-notes{grid-template-columns:1fr;gap:20px}.scope-content{grid-template-columns:1fr;gap:21px}.sources ul{grid-template-columns:1fr;gap:12px}.page-footer{display:block;line-height:1.9}.page-footer span{display:block}.scope-section{gap:24px}}
@media screen and (max-width:700px){
  .cost-table{min-width:0}
  .cost-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  .cost-table tbody,.cost-table tfoot{display:block}
  .cost-table tr{display:grid;grid-template-columns:1fr 1fr;padding:15px 0;gap:7px;border-bottom:1px solid var(--line)}
  .cost-table tbody th,.cost-table tbody td{border:0;padding:0 4px;width:auto}
  .cost-table tbody th{grid-column:1/-1;font-size:13px}
  .cost-table tbody td:nth-child(2){grid-column:1/-1;padding:4px;font-size:12px}
  .cost-table tbody td:nth-child(3){text-align:left;color:var(--muted);font-size:12px}
  .cost-table tbody td:nth-child(4){font-weight:600;font-size:13px}
  .cost-table tfoot tr{padding:14px 10px;background:#e8eee6;border:0}
  .cost-table tfoot th,.cost-table tfoot td{padding:0;background:none}
  .cost-table tfoot th{grid-column:1/-1}
  .cost-table tfoot td:nth-child(2){text-align:left;color:var(--muted)}
}
@media print{
  @page{size:A4;margin:13mm 12mm}
  html{scroll-behavior:auto}body{background:white;font-size:10pt;color:#142d31;-webkit-print-color-adjust:exact;print-color-adjust:exact}.topbar{padding:0 0 10px;max-width:none}.print-button,.reset-button{display:none}main{padding:0;max-width:none}.hero{padding:24px 0;gap:25px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:27pt;letter-spacing:-1.5px}.lede{font-size:9pt;margin-bottom:17px}.traffic-facts dd{font-size:20pt}.traffic-facts dt,.traffic-note{font-size:7pt}.traffic-facts>div{padding-right:17px;margin-right:17px}.total-card{padding:23px;border-radius:6px}.total-number{font-size:30pt}.won{font-size:14pt}.card-label,.total-breakdown>div{font-size:8pt}.tax-note,.card-footnote{font-size:7pt}.quote-section{padding:24px 0}.section-heading{margin-bottom:16px}h2{font-size:15pt}.eyebrow{font-size:7pt;margin-bottom:7px}.plan-tab{padding:10px 13px}.plan-tab span{font-size:9pt}.plan-tab small{font-size:7pt}.plan-description{font-size:8pt;margin:12px 0}.cost-table{font-size:8pt;min-width:0}.cost-table thead th{font-size:7pt}.cost-table tbody th,.cost-table tbody td{padding:10px 8px}.row-provider,.subtext{font-size:6.5pt}.cost-table tfoot th,.cost-table tfoot td{padding:11px 8px}.numeric{font-size:8pt}.calculation-settings{padding-top:15px;gap:15px}.calculation-settings h3{font-size:8pt}.calculation-settings p,.calculation-settings label,.calculation-note{font-size:6.8pt}.calculation-settings>div{flex:1}.input-shell input{font-size:8pt;width:60px}.input-shell>span{font-size:7pt}.calculation-note{line-height:1.7}.architecture{break-before:page}.architecture-grid{grid-template-columns:145px 1fr;gap:20px}.flow-row{grid-template-columns:85px 1fr}.api-path{gap:5px;grid-template-columns:.85fr 13px 1.15fr 13px 1fr}.edge-block{padding:16px}.edge-block strong{font-size:11pt}.flow-label,.architecture-label,.flow-box p{font-size:7pt}.flow-box strong{font-size:8pt}.api-path .flow-box{padding:10px 8px;min-height:66px}.architecture-notes strong,.scope-item h3{font-size:8pt}.architecture-notes span,.scope-item p{font-size:8pt}.scope-section{grid-template-columns:1fr 2fr;gap:25px}.scope-content{gap:17px}.sources h2{font-size:11pt}.sources p,.sources a{font-size:7pt}.sources ul{gap:7px 15px}.page-footer{font-size:7pt;padding:15px 0}.table-wrap{overflow:visible}tr,.scope-item,.architecture-grid,.total-card{break-inside:avoid}.sr-only{display:none}}