:root{
  --ink:#0B1712; --ink-2:#102019; --ink-3:#172b22; --line:#24392f;
  --mint:#5ED6A3; --mint-dk:#3FB886; --sage:#B2C4BC; --paper:#F5F8F6;
  --orange:#F28C28; --white:#fff;
  --r:18px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--ink);color:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mint)}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;color:var(--white)}
h1{font-size:clamp(38px,5.6vw,64px);font-weight:800;text-wrap:balance}
h2{font-size:clamp(28px,4vw,42px);font-weight:800;text-wrap:balance}
h3{font-size:19px;font-weight:700}
.lead{font-size:clamp(17px,2vw,20px);color:var(--sage);max-width:660px}
.muted{color:var(--sage)}
.small{font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:700;font-size:16px;transition:transform .15s,background .15s;cursor:pointer;border:0}
.btn:hover{transform:translateY(-1px)}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-mint:hover{background:#78e2b5}
.btn-ghost{border:1.5px solid var(--line);color:var(--white);background:none}
.btn-ghost:hover{border-color:var(--mint)}
svg.i{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
header{position:sticky;top:0;z-index:50;background:rgba(11,23,18,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.02em;color:var(--white)}
.logo svg{width:38px;height:38px}
.logo .v{font-size:12px;font-weight:700;color:var(--ink);background:var(--mint);border-radius:6px;padding:2px 7px;letter-spacing:0}
.nav ul{display:flex;gap:28px;list-style:none;font-size:15px;font-weight:500;color:var(--sage)}
.nav ul a:hover{color:var(--white)}
.nav .btn{padding:11px 20px;font-size:15px}
.menu-btn{display:none;background:none;border:0;color:var(--white)}
@media(max-width:940px){
  .nav ul{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--ink);border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul li a{display:block;padding:16px 24px;border-top:1px solid var(--line)}
  .nav .btn{display:none}
  .menu-btn{display:block}
}
section{padding:84px 0}
section.alt{background:var(--ink-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{max-width:720px;margin-bottom:40px}
.head h2{margin:12px 0 14px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.card h3{margin:14px 0 8px}
.card p{color:var(--sage);font-size:15.5px}
.ic{width:46px;height:46px;border-radius:12px;background:rgba(94,214,163,.12);color:var(--mint);display:grid;place-items:center}
.ic.o{background:rgba(242,140,40,.14);color:var(--orange)}
.tag{display:inline-block;white-space:nowrap;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(94,214,163,.12);color:var(--mint)}
.tag.o{background:rgba(242,140,40,.15);color:var(--orange)}
ul.ticks{list-style:none;display:grid;gap:9px;margin-top:14px}
ul.ticks li{display:flex;gap:10px;color:var(--sage);font-size:15.5px}
ul.ticks li svg{color:var(--mint);width:20px;height:20px;margin-top:2px}
/* hero */
.hero{padding:76px 0 60px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:720px;height:720px;right:-240px;top:-260px;background:radial-gradient(circle,rgba(94,214,163,.16),transparent 62%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}}
.hero h1{margin:16px 0 18px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
@media(max-width:520px){.hero .ctas .btn{width:100%}}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.chip{font-size:13.5px;color:var(--sage);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
/* invoice batch card */
.batch{background:var(--paper);color:var(--ink);border-radius:22px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.batch .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.batch .top b{font-size:17px}
.batch .top span{font-size:13px;color:#4c5f57}
.batch table{width:100%;border-collapse:collapse;font-size:14px}
.batch td{padding:9px 0;border-bottom:1px solid #dfe7e3}
.batch td:last-child{text-align:right;font-weight:600}
.batch .st{font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:999px;background:#d8f5e8;color:#17704a;margin-left:6px;white-space:nowrap}
.batch .st.u{background:#fde7d1;color:#a24f05}
.batch .sum{display:flex;justify-content:space-between;margin-top:14px;font-size:14px;color:#4c5f57}
.batch .sum b{color:var(--ink);font-size:16px}
.batch .foot{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.batch .foot span{font-size:12px;font-weight:600;background:#e9f0ec;border-radius:8px;padding:5px 9px}
/* strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.strip div.s{padding:22px 18px;border-left:1px solid var(--line)}
.strip div.s:first-child{border-left:0}
.strip b{display:block;color:var(--white);font-size:18px}
.strip span{color:var(--sage);font-size:14px}
@media(max-width:820px){.strip .wrap{grid-template-columns:repeat(2,1fr)}.strip div.s:nth-child(3){border-left:0}.strip div.s{border-top:1px solid var(--line)}}
/* schedules */
.sched .card{display:flex;flex-direction:column}
.sched .rate{font-size:34px;font-weight:800;color:var(--white);margin-top:16px;letter-spacing:-.02em}
.sched .rate small{font-size:15px;color:var(--sage);font-weight:500}
.sched .card.urgent{border-color:rgba(242,140,40,.55);background:linear-gradient(180deg,rgba(242,140,40,.08),var(--ink-3) 60%)}
/* diagram */
.diagram{background:var(--ink-3);border:1px solid var(--line);border-radius:22px;padding:28px;overflow:hidden}
.diagram svg{width:100%;height:auto;display:block}
.diagram svg.flow-m{display:none}
@media(max-width:760px){.diagram svg.flow-d{display:none}.diagram svg.flow-m{display:block}}
/* steps */
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:grid;grid-template-columns:54px 1fr;gap:16px;background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.step:before{counter-increment:s;content:counter(s,decimal-leading-zero);font-weight:800;font-size:22px;color:var(--mint)}
.step h3{font-size:17.5px;margin-bottom:4px}
.step p{color:var(--sage);font-size:15px}
.step .who{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sage);margin-top:8px}
/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:15px;background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--sage);font-weight:700;background:var(--ink-2)}
.tbl td.n{text-align:right;font-variant-numeric:tabular-nums;color:var(--white);font-weight:600}
.tbl tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.note{border-left:3px solid var(--orange);padding:12px 16px;background:rgba(242,140,40,.07);border-radius:0 12px 12px 0;color:var(--sage);font-size:14.5px;margin-top:18px}
/* deck */
.deck-card{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
@media(max-width:860px){.deck-card{grid-template-columns:1fr}}
.deck-thumb{aspect-ratio:16/9;border-radius:16px;background:linear-gradient(135deg,#17362a,#0B1712 70%);border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.deck-thumb b{font-size:clamp(20px,3vw,30px);color:var(--white);line-height:1.15}
/* faq */
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:600;color:var(--white);font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--mint);font-size:22px;line-height:1}
details[open] summary:after{content:"–"}
details p{color:var(--sage);margin-top:10px;max-width:760px}
/* contact */
form{display:grid;gap:12px}
input,select,textarea{width:100%;background:var(--ink);border:1px solid var(--line);color:var(--white);border-radius:12px;padding:14px;font:inherit;font-size:16px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--mint);border-color:transparent}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.two{grid-template-columns:1fr}}
footer{padding:36px 0;border-top:1px solid var(--line);color:var(--sage);font-size:14px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.draft{background:var(--orange);color:var(--ink);text-align:center;font-size:13.5px;font-weight:700;padding:8px 16px}