@font-face { font-family: 'DM Sans'; font-weight: 400; font-display: swap; src: url('/fonts/dm-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-weight: 500; font-display: swap; src: url('/fonts/dm-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-weight: 700; font-display: swap; src: url('/fonts/dm-sans-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Space Mono'; font-weight: 700; font-display: swap; src: url('/fonts/space-mono-latin-700-normal.woff2') format('woff2'); }

:root {
  --page: #F3F5F8;
  --paper: #FFFFFF;
  --ink: #0E1A2B;
  --ink-2: #4A5A72;
  --line: #D9DFE8;
  --green: #0B8F63;
  --green-hi: #10B981;
  --green-wash: #E3F4EC;
  --device: #0D1526;
  --device-2: #142036;
  --device-line: rgba(255, 255, 255, .10);
  --device-ink: #E8EDF5;
  --device-mist: #8B9BB4;
  --amber: #B45309;
  --amber-hi: #F59E0B;
  --sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Space Mono', ui-monospace, Consolas, monospace;
  --wrap: 1160px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 18px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--green-hi); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; margin: 0; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.lede { font-size: 1.2rem; color: var(--ink-2); max-width: 34em; }
.muted { color: var(--ink-2); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 5; background: rgba(243, 245, 248, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; }
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.15rem; letter-spacing: -.01em; }
.logo img { width: 30px; height: 30px; border-radius: 8px; }
.logo .wm span, .prompt-head .wm span { color: var(--green-hi); }
.logo .wm span { color: var(--green); }
.nav { display: flex; gap: 24px; margin-left: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 .98rem/1 var(--sans); padding: 14px 22px; border-radius: 10px; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.btn-go { background: var(--ink); color: #fff; }
.btn-go:hover { background: var(--green); color: #fff; }
.btn-line { border-color: var(--line); color: var(--ink); background: var(--paper); }
.btn-line:hover { border-color: var(--ink); color: var(--ink); }
.top .btn { padding: 11px 16px; font-size: .92rem; }

/* ---------- hero ---------- */
.hero { padding: 64px 0 88px; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.7rem, 6.2vw, 4.7rem); font-weight: 700; letter-spacing: -.035em; line-height: 1.02; margin-bottom: 24px; }
.hero h1 .pin-word { font-family: var(--mono); font-size: .82em; letter-spacing: -.02em; background: var(--device); color: var(--green-hi); padding: 0 .18em; border-radius: .14em; white-space: nowrap; }
.hero .lede { margin-bottom: 30px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.fineprint { font-size: .9rem; color: var(--ink-2); margin-top: 18px; }

/* ---------- live demo ---------- */
.demo { position: relative; background: var(--device); border-radius: 18px; padding: 16px; box-shadow: 0 30px 70px -30px rgba(14, 26, 43, .55); }
.demo-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.url { flex: 1; display: flex; align-items: center; gap: 8px; background: var(--device-2); color: var(--device-mist); border-radius: 8px; padding: 8px 12px; font-size: .86rem; overflow: hidden; white-space: nowrap; }
.url svg { width: 14px; height: 14px; flex: none; }
.url b { color: var(--device-ink); font-weight: 500; }
.url.warn b { color: var(--amber-hi); }
.swap { background: none; border: 1px solid var(--device-line); color: var(--device-mist); font: 500 .8rem var(--sans); padding: 8px 10px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
.swap:hover { color: var(--device-ink); border-color: rgba(255, 255, 255, .25); }
.stage { position: relative; background: #EEF2F7; border-radius: 10px; padding: 34px 28px 30px; min-height: 400px; }
.signin { background: #fff; border-radius: 10px; padding: 24px 24px 22px; max-width: 330px; box-shadow: 0 6px 24px rgba(15, 23, 42, .07); font-family: system-ui, sans-serif; color: #0f172a; }
.signin .bank { font-weight: 800; color: #1e3a8a; font-size: 1.1rem; margin-bottom: 14px; }
.signin label { display: block; font-size: .8rem; color: #475569; margin-bottom: 5px; }
.signin .fld { position: relative; height: 40px; border: 1px solid #cbd5e1; border-radius: 6px; margin-bottom: 14px; display: flex; align-items: center; padding: 0 10px; font-size: .95rem; transition: box-shadow .4s; }
.signin .fld.filled { box-shadow: 0 0 0 3px rgba(16, 185, 129, .45); }
.signin .fld .shield { position: absolute; right: 8px; top: 9px; width: 22px; height: 22px; border-radius: 6px; background: var(--device); display: grid; place-items: center; }
.signin .fld .shield svg { width: 14px; height: 14px; }
.signin .go { height: 40px; border-radius: 6px; background: #1e3a8a; color: #fff; display: grid; place-items: center; font-weight: 600; font-size: .92rem; }
.prompt { position: absolute; right: 22px; top: 150px; width: min(330px, calc(100% - 44px)); background: var(--device); color: var(--device-ink); border-radius: 14px; padding: 16px; box-shadow: 0 22px 50px rgba(5, 10, 20, .45), 0 0 0 1px rgba(16, 185, 129, .35); font-size: .9rem; }
.prompt-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-weight: 700; font-size: .92rem; }
.prompt-head img { width: 20px; height: 20px; border-radius: 5px; }

.prompt-head .host { margin-left: auto; font: 700 .68rem var(--mono); color: var(--green-hi); border: 1px solid rgba(16, 185, 129, .35); background: rgba(16, 185, 129, .1); padding: 3px 6px; border-radius: 4px; }
.prompt-head .host.warn { color: var(--amber-hi); border-color: rgba(245, 158, 11, .4); background: rgba(245, 158, 11, .1); }
.entry { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 1px solid var(--green-hi); background: rgba(16, 185, 129, .1); border-radius: 9px; margin-bottom: 14px; }
.entry .av { width: 28px; height: 28px; border-radius: 7px; display: grid; place-items: center; font: 700 .7rem var(--mono); color: var(--green-hi); background: rgba(16, 185, 129, .12); border: 1px solid rgba(16, 185, 129, .3); }
.entry b { display: block; font-weight: 600; }
.entry small { color: var(--device-mist); }
.pin-label { text-align: center; color: var(--device-mist); font-size: .82rem; margin-bottom: 8px; }
.pins { display: flex; justify-content: center; gap: 10px; }
.pins input { width: 44px; height: 52px; text-align: center; font: 700 1.3rem var(--mono); color: var(--device-ink); background: #0A0F1E; border: 1px solid rgba(255, 255, 255, .16); border-radius: 10px; caret-color: var(--green-hi); }
.pins input:focus { outline: none; border-color: var(--green-hi); box-shadow: 0 0 0 3px rgba(16, 185, 129, .2); }
.done-msg { text-align: center; padding: 6px 0 2px; }
.done-msg b { display: block; color: var(--green-hi); font-size: 1rem; margin-bottom: 4px; }
.done-msg small { color: var(--device-mist); display: block; margin-bottom: 12px; }
.warn-head { color: var(--amber-hi); font-weight: 700; margin-bottom: 6px; }
.prompt p { color: var(--device-mist); font-size: .86rem; margin-bottom: 14px; }
.prompt p strong { color: var(--device-ink); }
.prompt p em { color: var(--amber-hi); font-style: normal; font-weight: 600; }
.p-actions { display: flex; gap: 8px; }
.p-btn { flex: 1; font: 600 .86rem var(--sans); padding: 10px; border-radius: 8px; border: 1px solid rgba(255, 255, 255, .16); background: transparent; color: var(--device-ink); cursor: pointer; }
.p-btn.danger { border-color: rgba(244, 63, 94, .45); color: #fda4af; }
.p-btn.primary { background: var(--green-hi); border-color: var(--green-hi); color: #052e22; }
.demo-note { color: var(--device-mist); font-size: .82rem; text-align: center; margin: 12px 0 0; }

/* ---------- sections ---------- */
section { padding: 96px 0; }
.band { background: var(--paper); border-block: 1px solid var(--line); }
.sec-head { max-width: 640px; margin-bottom: 48px; }
.sec-head h2 { margin-bottom: 14px; }

.steps-grid { display: grid; grid-template-columns: 1fr 380px; gap: 64px; align-items: center; }
ol.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; }
ol.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; border-top: 1px solid var(--line); }
ol.steps li:last-child { border-bottom: 1px solid var(--line); }
ol.steps li::before { content: counter(s); font: 700 1rem var(--mono); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; }
ol.steps h3 { margin-bottom: 4px; }
ol.steps p { margin: 0; color: var(--ink-2); }
.shot { border-radius: 14px; overflow: hidden; box-shadow: 0 24px 60px -28px rgba(14, 26, 43, .45); border: 1px solid var(--line); background: var(--device); }

.feature { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center; padding: 56px 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature.flip .copy { order: 2; }
.feature .copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); letter-spacing: -.02em; margin-bottom: 14px; }
.feature .copy p { color: var(--ink-2); }
.feature .tag { display: inline-block; font-weight: 600; font-size: .9rem; color: var(--green); margin-bottom: 10px; }
.feature.amber .tag { color: var(--amber); }

.more { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 48px; }
.more div { padding: 22px 0; border-top: 1px solid var(--line); }
.more h3 { font-size: 1.05rem; margin-bottom: 6px; }
.more p { margin: 0; color: var(--ink-2); font-size: .98rem; }

table.compare { width: 100%; border-collapse: collapse; font-size: 1rem; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.compare th, .compare td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font-size: .95rem; color: var(--ink-2); font-weight: 600; background: #F8FAFC; }
.compare thead th.us { color: var(--green); }
.compare tbody th { font-weight: 600; width: 30%; }
.compare td.us { background: var(--green-wash); font-weight: 500; }
.compare tr:last-child > * { border-bottom: 0; }
.table-scroll { overflow-x: auto; }

.price { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.plan { background: var(--device); color: var(--device-ink); border-radius: 18px; padding: 34px; }
.plan .amt { font-size: 3.4rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; margin: 10px 0 6px; }
.plan .amt small { font-size: 1rem; font-weight: 500; color: var(--device-mist); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 26px; }
.plan li { padding: 8px 0 8px 28px; position: relative; border-top: 1px solid var(--device-line); }
.plan li::before { content: ''; position: absolute; left: 4px; top: 16px; width: 12px; height: 7px; border-left: 2px solid var(--green-hi); border-bottom: 2px solid var(--green-hi); transform: rotate(-45deg); }
.plan .btn-go { background: var(--green-hi); color: #052e22; }
.plan .btn-go:hover { background: #fff; }

.faq details { border-top: 1px solid var(--line); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 600; font-size: 1.08rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 12px; font-size: 1.6rem; font-weight: 400; color: var(--ink-2); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); max-width: 62ch; }

.closer { text-align: center; }
.closer h2 { margin-bottom: 14px; }
.closer .lede { margin: 0 auto 28px; }
.closer .cta-row { justify-content: center; }

footer { padding: 44px 0 56px; border-top: 1px solid var(--line); font-size: .92rem; color: var(--ink-2); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center; }
footer nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap; }
footer a { color: var(--ink-2); text-decoration: none; }
footer a:hover { color: var(--ink); }

/* ---------- document pages ---------- */
.doc { padding: 64px 0 96px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); letter-spacing: -.03em; margin-bottom: 12px; }
.doc .updated { color: var(--ink-2); margin-bottom: 40px; }
.doc h2 { font-size: 1.45rem; letter-spacing: -.01em; margin: 44px 0 12px; }
.doc p, .doc li { color: #26364D; }
.doc ul { padding-left: 1.2em; }
.doc li { margin-bottom: .5em; }
.doc .callout { background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 10px; padding: 18px 22px; margin: 24px 0; }
.doc code { font-family: var(--mono); font-size: .85em; background: #E8ECF2; padding: 1px 6px; border-radius: 4px; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: .96rem; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { color: var(--ink-2); font-weight: 600; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero .wrap, .steps-grid, .feature, .price { grid-template-columns: 1fr; gap: 40px; }
  .feature.flip .copy { order: 0; }
  .more { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .top .btn { margin-left: auto; }
  section { padding: 72px 0; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .hero { padding: 36px 0 64px; }
  .more { grid-template-columns: 1fr; }
  .stage { padding: 22px 14px; min-height: 470px; }
  .prompt { right: 12px; left: 12px; width: auto; top: 160px; }
  .swap { display: none; }
  .compare th, .compare td { padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.shot.portrait { max-width: 400px; width: 100%; justify-self: center; }