@font-face{font-family:"Plex Sans";src:url(/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Sans";src:url(/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Sans";src:url(/fonts/ibm-plex-sans-latin-700-normal.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --ink:#0f172a;--muted:#475569;--line:#e5e7eb;--bg:#fff;--soft:#f8fafc;
  --em:#047857;--em-ink:#065f46;--mint:#ecfdf5;--mint-line:#a7f3d0;
  --amber:#b45309;--amber-soft:#fffbeb;
  --r:6px;--w:1120px;
  --sans:"Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.65 var(--sans)}
img,svg{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,4.6vw,3rem);font-weight:700}
h2{font-size:clamp(1.45rem,3vw,2rem);font-weight:700}
h3{font-size:1.1rem;font-weight:600}
p{margin:0 0 1em}
a{color:var(--em-ink);text-underline-offset:2px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--em);outline-offset:2px;border-radius:2px}
.num,.mono,td.amt,.price{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.wrap{max-width:var(--w);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:var(--r);z-index:20}
.skip:focus{left:8px}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.eyebrow{display:inline-block;font:500 .78rem/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--em-ink);margin-bottom:12px}
.src{font-size:.82rem;color:var(--muted);margin:.4em 0 0}
.src a{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:var(--r);background:var(--em);color:#fff;font:600 1rem/1.2 var(--sans);text-decoration:none;border:1px solid var(--em);cursor:pointer}
.btn:hover{background:var(--em-ink);color:#fff}
.btn-sm{min-height:40px;padding:8px 14px;font-size:.92rem}
.btn-block{width:100%}

/* header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:1.02rem}
.brand img{width:32px;height:32px}
.header-right{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line);border-radius:var(--r);font:500 .82rem/1 var(--mono)}
.lang a,.lang span{padding:8px 10px;text-decoration:none;color:var(--muted)}
.lang span{background:var(--ink);color:#fff;border-radius:5px}
@media (max-width:420px){.brand span{font-size:.92rem}.btn-sm{padding:8px 10px;font-size:.85rem}}

/* hero */
.hero{padding:56px 0 64px;text-align:center;background:linear-gradient(180deg,var(--mint) 0,#fff 420px)}
.hero h1{max-width:20ch;margin:0 auto .5em}
.answer{max-width:62ch;margin:0 auto 1.2em;font-size:1.12rem;color:#1e293b}
.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 18px;margin-bottom:10px}
.updated{font:400 .8rem/1.4 var(--mono);color:var(--muted);margin:0 0 40px}

/* receipt */
.receipt{position:relative;max-width:760px;margin:0 auto;text-align:left;background:#fff;border:1px solid var(--line);border-top:0;border-bottom:0;padding:34px 28px 30px;box-shadow:0 18px 40px -24px rgba(15,23,42,.35)}
.receipt::before,.receipt::after{content:"";position:absolute;left:-1px;right:-1px;height:12px;background:radial-gradient(circle at 8px 0,transparent 6px,#fff 6.5px) 0 0/16px 12px repeat-x}
.receipt::before{top:-12px;transform:scaleY(-1)}
.receipt::after{bottom:-12px}
.receipt-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 16px;border-bottom:2px dashed var(--line);padding-bottom:14px;margin-bottom:6px}
.receipt-head h2{font-size:1.05rem;margin:0}
.tag{font:500 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--amber);border:1px solid #fcd34d;background:var(--amber-soft);padding:6px 8px;border-radius:4px;align-self:flex-start}
.meta{width:100%;font:400 .82rem/1.5 var(--mono);color:var(--muted);margin:0}
.ledger{width:100%;border-collapse:collapse;font-size:.95rem}
.ledger caption{text-align:left}
.ledger th,.ledger td{padding:9px 0;border-bottom:1px solid var(--line);vertical-align:top}
.ledger th{font-weight:400;text-align:left;padding-right:12px}
.ledger .no{font:400 .78rem/1.9 var(--mono);color:var(--muted);width:2.2em}
.ledger td.amt{text-align:right;white-space:nowrap;font-weight:500}
.ledger .neg{color:#9f1239}
.ledger .note{display:block;font-size:.8rem;color:var(--muted)}
.ledger tr.sub th,.ledger tr.sub td{border-bottom:2px dashed var(--line);font-weight:600;background:var(--soft)}
.ledger tr.sub th{padding-left:8px}
.ledger tr.sub td.amt{padding-right:8px}
.ledger tr.group th{padding-top:18px;font:500 .74rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--em-ink);border-bottom:0}
.ledger tr.check td.amt{color:var(--amber)}
.result{display:grid;grid-template-columns:1fr auto;gap:4px 16px;align-items:baseline;margin-top:18px;padding:16px;border:2px solid var(--em);border-radius:var(--r);background:var(--mint)}
.result strong{font-size:1rem}
.result .num{font-size:1.45rem;font-weight:500;color:var(--em-ink)}
.result p{grid-column:1/-1;margin:0;font-size:.86rem;color:var(--muted)}
@media (max-width:480px){.receipt{padding:28px 16px 22px}.result .num{font-size:1.25rem}}
.receipt-foot{margin:16px 0 0;font-size:.8rem;color:var(--muted)}

/* sections */
.section{padding:72px 0;border-top:1px solid var(--line)}
.section-alt{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:32px}
.lead{font-size:1.08rem;color:#1e293b}

/* formula */
.formula{display:grid;gap:32px}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:0 0 26px 58px;border-left:1px solid var(--line);margin-left:19px}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:-20px;top:-4px;width:40px;height:40px;border-radius:var(--r);border:1px solid var(--em);background:#fff;color:var(--em-ink);font:500 .9rem/38px var(--mono);text-align:center}
.steps li h3{margin-bottom:.35em}
.steps li p{margin:0;color:#334155}
.eq{display:inline-block;margin-top:8px;font:400 .85rem/1.5 var(--mono);background:var(--mint);border:1px solid var(--mint-line);border-radius:4px;padding:4px 8px;color:var(--em-ink)}
.side{align-self:start;border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:var(--r);padding:20px;background:#fff}
.side h3{color:var(--amber)}
.side p{font-size:.93rem;margin-bottom:.7em}
.side p:last-child{margin:0}
@media (min-width:900px){.formula{grid-template-columns:1fr 320px;gap:56px}.side{position:sticky;top:88px}}

/* compare table */
.compare{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--r);background:#fff;font-size:.95rem}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare thead th{font:500 .78rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--soft)}
.compare thead th:last-child{color:var(--em-ink)}
.compare tbody th{font-weight:600;width:24%}
.compare td.auto{background:var(--mint)}
@media (max-width:719px){
  .compare thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .compare,.compare tbody,.compare tr,.compare th,.compare td{display:block;width:100%}
  .compare tr{border-bottom:1px solid var(--line)}
  .compare tbody th{border-bottom:0;padding-bottom:4px;width:100%}
  .compare td{border-bottom:0;padding-top:6px}
  .compare td::before{content:attr(data-label);display:block;font:500 .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:2px}
  .ledger .no{display:none}
}

/* legal box */
.legal{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.legal-head{display:flex;gap:12px;align-items:center;padding:16px 20px;background:var(--amber-soft);border-bottom:1px solid #fde68a}
.legal-head h2{margin:0;font-size:1.25rem}
.legal-head svg{flex:none;width:24px;height:24px;color:var(--amber)}
.facts{display:grid;margin:0}
.facts > div{padding:18px 20px;border-bottom:1px solid var(--line)}
.facts dt{font:500 1.2rem/1.3 var(--mono);color:var(--ink);margin-bottom:4px}
.facts dd{margin:0;color:#334155;font-size:.95rem}
@media (min-width:720px){.facts{grid-template-columns:1fr 1fr}.facts > div:nth-child(odd){border-right:1px solid var(--line)}}
.legal-note{padding:14px 20px;margin:0;font-size:.86rem;color:var(--muted)}

/* modules */
.grid-2{display:grid;gap:16px}
@media (min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}
.card{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff}
.card .ico{width:36px;height:36px;border-radius:var(--r);background:var(--mint);color:var(--em);display:grid;place-items:center;margin-bottom:14px}
.card .ico svg{width:20px;height:20px}
.card p{margin:0;color:#334155}
.flow{margin:0 auto 32px;width:100%;max-width:min(720px,100%);height:auto}

/* steps 48h */
.setup{list-style:none;margin:0;padding:0;display:grid;gap:16px}
@media (min-width:820px){.setup{grid-template-columns:repeat(3,1fr)}}
.setup li{border-top:2px solid var(--em);padding-top:14px}
.setup .num{display:block;color:var(--em-ink);font-size:.85rem;margin-bottom:6px}
.setup p{margin:0;color:#334155}

/* proof + price */
.proof{display:grid;gap:24px;align-items:start}
@media (min-width:860px){.proof{grid-template-columns:1.2fr 1fr}}
.quote{margin:0;border-left:3px solid var(--em);padding:4px 0 4px 20px}
.quote p{font-size:1.25rem;line-height:1.45;font-weight:600;margin-bottom:.5em}
.quote footer{font-size:.88rem;color:var(--muted)}
.stat{font-size:2.4rem;font-weight:500;color:var(--em-ink);line-height:1;margin:28px 0 6px}
.price-card{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff;box-shadow:0 12px 30px -22px rgba(15,23,42,.4)}
.price{font-size:2rem;font-weight:500;margin:4px 0 14px;color:var(--ink)}
.price small{font:400 .95rem var(--sans);color:var(--muted)}
.price-card ul{list-style:none;padding:0;margin:0 0 20px}
.price-card li{padding:8px 0 8px 26px;border-bottom:1px solid var(--line);position:relative;font-size:.95rem}
.price-card li::before{content:"";position:absolute;left:4px;top:15px;width:10px;height:6px;border-left:2px solid var(--em);border-bottom:2px solid var(--em);transform:rotate(-45deg)}

/* faq */
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font:400 1.4rem var(--mono);color:var(--em)}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 0 18px;color:#334155}
.faq .a p{margin:0}

/* form */
.form-section .wrap{display:grid;gap:32px}
@media (min-width:960px){.form-section .wrap{grid-template-columns:1fr 1.25fr;gap:56px}}
.form-aside ol{margin:16px 0 0;padding-left:1.2em;color:#334155}
.form-aside li{margin-bottom:8px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 20px}
@media (min-width:600px){.form-card{padding:32px}}
.form-card h2{margin-bottom:.3em}
.fields{display:grid;gap:16px;margin-top:20px}
@media (min-width:600px){.fields{grid-template-columns:1fr 1fr}.full{grid-column:1/-1}}
.zip-city{display:grid;grid-template-columns:1fr 2fr;gap:16px}
@media (min-width:600px){.zip-city{grid-column:1/-1}}
.field label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px}
.req{color:#9f1239}
.field input{width:100%;min-height:46px;padding:10px 12px;border:1px solid #94a3b8;border-radius:var(--r);font:400 1rem var(--sans);color:var(--ink);background:#fff}
.field input:focus{outline:3px solid var(--em);outline-offset:0;border-color:var(--em)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:12px 0 0;color:#9f1239;font-weight:600}
.form-status:empty{display:none}
.form-note{font-size:.82rem;color:var(--muted);margin:14px 0 0}
.form-submit{margin:22px 0 0}
.form-submit .btn{min-height:54px;font-size:1.05rem}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:32px 0 40px;background:#fff}
.site-footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px}
.site-footer nav{display:flex;gap:20px}
.site-footer nav a{color:var(--muted);font-size:.9rem}
.disclaimer{width:100%;font-size:.8rem;color:var(--muted);margin:0}

/* thank you */
.thanks{padding:80px 0;min-height:60vh}
.thanks .receipt{max-width:560px}
.thanks h1{font-size:clamp(1.6rem,4vw,2.2rem)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}