:root {
    --green-950: #043d2a;
    --green-900: #07583a;
    --green-800: #087443;
    --green-700: #0b8b50;
    --green-600: #12a05d;
    --green-100: #dff7e8;
    --green-50: #f1fbf5;
    --ink: #12211b;
    --ink-soft: #46534d;
    --line: #d8e2dd;
    --surface: #ffffff;
    --surface-soft: #f5f8f6;
    --blue: #1667d9;
    --amber: #b35f00;
    --shadow: 0 18px 45px rgba(7, 48, 31, .1);
    --radius: 16px;
    --container: 1200px;
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.62;
    letter-spacing: 0;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body, button, input { font: inherit; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
code, pre { font-family: var(--font-mono); }
code { font-size: .9em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; line-height: 1.15; letter-spacing: -0.015em; color: var(--ink); }
p { margin: 0 0 1.25rem; }
a { color: inherit; text-decoration: none; transition: color 0.15s ease, border-color 0.15s ease; }

.lucide { 
    display: inline-block; 
    vertical-align: -0.125em; 
    width: 1em; 
    height: 1em; 
}

h1 { font-size: 3.28rem; font-weight: 700; }
h2 { font-size: 2.18rem; font-weight: 700; }
h3 { font-size: 1.12rem; font-weight: 600; }
p { color: var(--ink-soft); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.narrow { max-width: 850px; }
.article-narrow { max-width: 800px; }
.section { padding: 96px 0; }
.section-soft { background: var(--surface-soft); border-block: 1px solid #edf1ef; }
.section-dark { background: #0b1712; color: #fff; }
.section-dark p { color: #b9c6c0; }
.centered { text-align: center; margin-inline: auto; }
.centered-action { text-align: center; margin-top: 36px; }
.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;
}
.skip-link { position: fixed; top: 8px; left: 8px; transform: translateY(-150%); background: #fff; padding: 10px 14px; z-index: 1000; border: 2px solid var(--green-800); }
.skip-link:focus { transform: none; }

.site-header { height: 76px; border-bottom: 1px solid rgba(216, 226, 221, .8); background: rgba(255, 255, 255, .96); position: sticky; top: 0; z-index: 100; }
.header-inner { min-height: 76px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 190px; }
.brand-mark { width: 40px; height: 40px; border-radius: 6px; display: grid; place-items: center; background: var(--green-800); color: #fff; font-weight: 700; font-size: 1.3rem; }
.brand > span:last-child { display: flex; flex-direction: column; line-height: 1.1; }
.brand strong { font-size: .96rem; font-weight: 700; }
.brand small { margin-top: 5px; color: var(--ink-soft); font-size: .73rem; }
.primary-nav { display: flex; justify-content: center; align-items: center; gap: 8px; }
.primary-nav a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 8px; font-size: .95rem; font-weight: 500; color: #4b5563; white-space: nowrap; transition: all 0.2s; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--green-800); background: var(--green-50); }
.primary-nav a .lucide { width: 18px; height: 18px; color: var(--green-600); stroke-width: 2; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.text-link { font-size: .92rem; font-weight: 600; color: var(--green-900); }
.menu-toggle { display: none; width: 42px; height: 42px; background: transparent; border: 1px solid var(--line); border-radius: 6px; padding: 9px; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; background: var(--ink); margin: 5px 0; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border: 1px solid var(--green-800); border-radius: 12px; background: var(--green-800); color: #fff; font-weight: 600; line-height: 1.2; cursor: pointer; transition: all .25s ease; box-shadow: 0 4px 12px rgba(12, 105, 64, 0.15); }
.button:hover { background: var(--green-900); border-color: var(--green-900); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(12, 105, 64, 0.25); }
.button-sm { min-height: 40px; padding: 9px 15px; font-size: .9rem; }
.button-secondary { background: #fff; color: var(--green-900); border-color: #9cc8b0; }
.button-secondary:hover { background: var(--green-50); color: var(--green-950); }
.button-light { background: #fff; color: var(--green-950); border-color: #fff; }
.button-light:hover { background: var(--green-100); border-color: var(--green-100); }
.button-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.button-ghost-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; color: var(--green-800); font-weight: 600; }
.arrow-link:hover { color: var(--green-950); }
.arrow-link.light { color: #9ff0be; }
.eyebrow { color: var(--green-700); font-size: .78rem; font-weight: 700; text-transform: uppercase; margin-bottom: 14px; }
.eyebrow.light { color: #a7efc2; }

/* ── New buttons (home page) ── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 46px; padding: 10px 22px; border-radius: 6px;
    font-weight: 600; font-size: .92rem; line-height: 1.2;
    cursor: pointer; transition: background .15s, border-color .15s, color .15s;
    border: 1px solid transparent; text-decoration: none;
}
.btn-white { background: #fff; color: #0d1f16; border-color: #fff; }
.btn-white:hover { background: #e8f5ee; border-color: #e8f5ee; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.07); }
.btn-sec { background: #fff; color: var(--green-900); border: 1px solid #9cc8b0; }
.btn-sec:hover { background: var(--green-50); }

/* ── Hero ── */
.home-hero {
    background: #071a12;
    color: #fff;
    overflow: hidden;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding-block: 84px 90px;
}
.hero-tag {
    display: inline-block;
    font: 700 .72rem/1 var(--font-mono);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #6dd897;
    border: 1px solid rgba(109,216,151,.25);
    border-radius: 20px;
    padding: 6px 14px;
    margin-bottom: 28px;
}
.hero-text h1 {
    font-size: 3.4rem;
    font-weight: 600;
    letter-spacing: -.03em;
    line-height: 1.08;
    margin-bottom: 24px;
    color: #fff !important;
}
.hero-desc {
    max-width: 480px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: #a3bfb0;
    margin-bottom: 0;
}
.hero-cta {
    display: flex; flex-wrap: wrap; gap: 10px;
    margin-top: 36px;
}

/* ── Terminal (hero) ── */
.hero-terminal {
    background: #0d1e15;
    border: 1px solid #1e3328;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,.4);
}
.terminal-chrome {
    height: 42px; display: flex; align-items: center; gap: 7px;
    padding: 0 16px;
    border-bottom: 1px solid #1e3328;
    background: #0a1610;
}
.terminal-chrome > span { width: 10px; height: 10px; border-radius: 50%; }
.terminal-chrome > span:nth-child(1) { background: #ff5f57; }
.terminal-chrome > span:nth-child(2) { background: #febc2e; }
.terminal-chrome > span:nth-child(3) { background: #28c840; }
.terminal-chrome > code {
    margin-left: auto; font-size: .75rem; color: #8ba093;
    background: transparent !important; padding: 0 !important;
}
.terminal-body {
    margin: 0; padding: 22px 24px; overflow-x: auto;
    font-size: .85rem; line-height: 1.8; color: #c8ddd1; tab-size: 2;
}
.t-dim { color: #8ba093; }
.t-green { color: #6dd897; }
.t-blue { color: #7cb8ff; }
.t-amber { color: #e4b87c; }

/* ── Trust bar ── */
.trust-bar { border-bottom: 1px solid var(--line); background: #fff; }
.trust-row {
    display: flex; justify-content: center; gap: 0;
}
.trust-item {
    display: flex; flex-direction: column; align-items: center;
    padding: 20px 36px;
    position: relative;
}
.trust-item .lucide {
    width: 32px;
    height: 32px;
    color: var(--green-700);
    margin-bottom: 4px;
    stroke-width: 1.5;
}
.trust-item + .trust-item::before {
    content: ""; position: absolute; left: 0; top: 25%; height: 50%;
    width: 1px; background: var(--line);
}
.trust-item strong {
    font: 700 .95rem var(--font-mono); color: var(--ink); letter-spacing: -.01em;
}
.trust-item span { color: var(--ink-soft); font-size: .78rem; margin-top: 2px; }

/* ── Shared section ── */
.sec { padding: 88px 0; }
.sec-muted { background: var(--surface-soft); border-block: 1px solid #edf1ef; }
.sec-intro { max-width: 620px; margin-bottom: 48px; }
.sec-intro-center { text-align: center; margin-inline: auto; }
.sec-label {
    font: 700 .72rem/1 var(--font-mono);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--green-900);
    margin-bottom: 14px;
}
.sec-intro h2 { margin-bottom: 14px; }
.sec-intro > p:last-child { color: var(--ink-soft); font-size: 1rem; }
.sec-action { text-align: center; margin-top: 40px; }

/* ── Steps (process) ── */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
}
.step {
    padding: 32px 28px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.step:first-child { border-left: 1px solid var(--line); }
.step-num {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 2px solid var(--green-700);
    color: var(--green-700);
    border-radius: 50%;
    margin-bottom: 28px;
    z-index: 1;
    position: relative;
}
.step-num .lucide {
    width: 22px;
    height: 22px;
    stroke-width: 2.5;
}
.step-body h3 { margin-bottom: 10px; }
.step-body p { margin: 0; font-size: .9rem; color: var(--ink-soft); }

/* ── Bank grid (new) ── */
.bank-grid {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.bank-item {
    display: flex; align-items: center; gap: 12px;
    padding: 18px 16px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #fff;
    transition: background .12s;
}
.bank-item:hover { background: var(--green-50); }
.bank-item img, .bank-monogram { width: 40px; height: 40px; object-fit: contain; flex: 0 0 auto; }
.bank-monogram { display: grid; place-items: center; background: var(--green-100); color: var(--green-900); border-radius: 6px; font-size: .72rem; font-weight: 700; }
.bank-item-info { display: flex; flex-direction: column; min-width: 0; }
.bank-item-info strong { font-size: .88rem; overflow-wrap: anywhere; }

/* ── Use-case grid ── */
.use-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.use-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.25s ease;
}
.use-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.06);
    border-color: #d1e8db;
}
.use-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}
.use-card-icon {
    width: 48px;
    height: 48px;
    background: var(--green-50);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.use-card .lucide {
    width: 24px;
    height: 24px;
    color: var(--green-700);
    stroke-width: 2;
}
.use-tag {
    font: 750 .72rem var(--font-mono);
    color: var(--green-800);
    letter-spacing: .04em;
    background: var(--green-100);
    padding: 4px 8px;
    border-radius: 6px;
}
.use-card h3 { margin: 0 0 12px; font-size: 1.15rem; }
.use-card p { margin: 0; font-size: .92rem; color: var(--ink-soft); line-height: 1.6; }

/* ── FAQ ── */
.faq-wrap { max-width: 720px; margin-inline: auto; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
    font-size: 1.12rem;
    font-weight: 600;
    padding: 20px 30px 20px 0;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    position: relative;
    border-bottom: 1px solid var(--line);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .lucide {
    color: var(--green-700);
    margin-right: 12px;
    margin-top: 2px;
}
.faq-list summary::after {
    content: "+"; position: absolute; right: 6px; top: 15px;
    color: var(--green-700); font-size: 1.35rem; font-weight: 400;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 40px 20px 0; margin: 0; font-size: .92rem; }

/* ── CTA end ── */
.cta-end {
    padding: 64px 0;
    background: #071a12;
    color: #fff;
}
.cta-end-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.cta-end h2 { margin: 0 0 6px; font-size: 1.8rem; color: #fff; }
.cta-end p { color: #8baa98; margin: 0; }
.cta-end-actions { display: flex; flex-wrap: wrap; gap: 10px; flex-shrink: 0; }

/* ── Keep legacy styles for other pages ── */
.section-heading { max-width: 720px; margin-bottom: 44px; }
.section-heading h2 { margin-bottom: 17px; }
.section-heading > p:last-child { font-size: 1.04rem; }
.split-heading { display: grid; grid-template-columns: 1.35fr .65fr; max-width: none; gap: 70px; align-items: end; }
.split-heading > p { margin: 0 0 8px; }

/* ── Code blocks (shared across site) ── */
.code-block pre, .code-panel pre { margin: 0; padding: 26px; overflow-x: auto; color: #d9e4de; font-size: .88rem; line-height: 1.75; tab-size: 2; }
.code-muted { color: #87968f; }
.code-green { color: #87dfa9; }
.code-blue { color: #84b8ff; }

/* ── Legacy bank-logo-grid (used on other pages) ── */
.bank-logo-grid { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.bank-logo-item { min-height: 108px; padding: 20px 17px; display: flex; align-items: center; gap: 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.bank-logo-item:hover { background: var(--green-50); }
.bank-logo-item img { width: 42px; height: 42px; object-fit: contain; flex: 0 0 auto; }
.bank-logo-item > span:last-child { min-width: 0; display: flex; flex-direction: column; }
.bank-logo-item strong { font-size: .91rem; overflow-wrap: anywhere; }

/* ── Legacy audience/faq layouts (used on other pages) ── */
.audience-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.audience-grid article { min-height: 210px; background: #fff; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.audience-grid span, .solution-feature-grid article > span { color: var(--green-700); font: 750 .76rem monospace; }
.audience-grid h3 { margin: 44px 0 10px; }
.audience-grid p { font-size: .91rem; margin: 0; }
.faq-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.accordion details, .faq-inline details { border-top: 1px solid var(--line); }
.accordion details:last-child, .faq-inline details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary, .faq-inline summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; font-weight: 600; position: relative; }
.accordion summary::-webkit-details-marker, .faq-inline summary::-webkit-details-marker { display: none; }
.accordion summary::after, .faq-inline summary::after { content: "+"; position: absolute; right: 8px; top: 16px; color: var(--green-800); font-size: 1.4rem; }
.accordion details[open] summary::after, .faq-inline details[open] summary::after { content: "−"; }
.accordion details p, .faq-inline details p { padding: 0 42px 22px 0; margin: 0; }

.cta-band { padding: 66px 0; background: var(--green-800); color: #fff; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-band h2 { max-width: 680px; margin: 0; }
.cta-band p { color: #d8f0e2; }
.cta-band .container > div:last-child { display: flex; flex-wrap: wrap; gap: 10px; }
.small-cta { padding: 48px 0; }
.small-cta h2 { font-size: 1.65rem; margin-bottom: 8px; }
.small-cta p { margin: 0; }

.page-hero { background: var(--green-950); color: #fff; padding: 78px 0 84px; }
.page-hero h1 { margin-bottom: 18px; font-size: 3.25rem; color: #fff !important; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.page-hero p:last-child { color: #d5e7dd; font-size: 1.12rem; margin-bottom: 0; }
.compact-hero { padding: 66px 0 72px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-size: .82rem; color: #b6d0c2; margin-bottom: 34px; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs span:last-child { color: #fff; }
.bank-doc-heading { display: flex; align-items: center; gap: 28px; }
.bank-doc-logo { width: 92px; height: 92px; display: grid; place-items: center; background: #fff; border-radius: var(--radius); flex: 0 0 auto; }
.bank-doc-logo img, .bank-doc-logo .bank-monogram { width: 64px; height: 64px; object-fit: contain; }
.bank-doc-heading h1 { margin-bottom: 12px; }
.bank-doc-heading p:last-child { max-width: 780px; }

.directory-toolbar { display: flex; justify-content: space-between; gap: 28px; margin-bottom: 54px; }
.search-field { flex: 1; max-width: 510px; }
.search-field input { width: 100%; min-height: 48px; padding: 10px 15px; border: 1px solid #aebdb6; border-radius: 6px; background: #fff; color: var(--ink); }
.search-field input:focus { outline: 3px solid rgba(11, 139, 80, .15); border-color: var(--green-700); }
.filter-tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 6px; }
.filter-tabs button { border: 0; border-radius: 4px; padding: 7px 12px; background: transparent; cursor: pointer; font-size: .88rem; }
.filter-tabs button.active { background: #fff; color: var(--green-800); box-shadow: 0 1px 4px rgba(0,0,0,.09); }
.directory-group + .directory-group { margin-top: 70px; }
.directory-group[hidden] { display: none; }
.group-title { margin-bottom: 24px; }
.group-title h2 { font-size: 1.7rem; margin-bottom: 6px; }
.group-title p { margin: 0; }
.bank-directory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bank-card { border: 1px solid rgba(0,0,0,0.03); border-radius: var(--radius); padding: 20px; background: #fff; transition: all .25s ease; box-shadow: 0 4px 20px rgba(0,0,0,0.03); }
.bank-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); border-color: rgba(0,0,0,0.06); }
.bank-card[hidden] { display: none; }
.bank-card > a { display: flex; align-items: center; gap: 13px; }
.bank-card img, .bank-card > a > .bank-monogram { width: 46px; height: 46px; object-fit: contain; }
.bank-card-title { display: flex; min-width: 0; flex-direction: column; }
.bank-card-title small { color: #748079; font-size: .72rem; }
.bank-card-arrow { margin-left: auto; color: var(--green-700); }
.bank-card > p { font-size: .87rem; line-height: 1.55; margin: 18px 0; min-height: 68px; }
.version-list { display: flex; gap: 5px; }
.version-list span { padding: 3px 8px; border-radius: 4px; background: var(--green-50); color: var(--green-800); font-size: .7rem; font-weight: 700; }
.empty-state { padding: 42px; text-align: center; border: 1px dashed var(--line); }

.docs-layout { display: grid; grid-template-columns: 235px minmax(0, 800px); gap: 70px; align-items: start; padding-top: 68px; padding-bottom: 110px; }
.docs-sidebar { position: sticky; top: 102px; display: flex; flex-direction: column; border-right: 1px solid var(--line); padding-right: 26px; font-size: .88rem; }
.docs-sidebar strong { margin: 14px 0 8px; font-size: .75rem; text-transform: uppercase; color: #7a867f; }
.docs-sidebar strong:first-child { margin-top: 0; }
.docs-sidebar a { padding: 7px 10px; border-left: 2px solid transparent; color: #526059; }
.docs-sidebar a:hover, .docs-sidebar a.active { color: var(--green-800); border-left-color: var(--green-700); background: var(--green-50); }
.docs-content > section { padding-bottom: 62px; margin-bottom: 62px; border-bottom: 1px solid var(--line); }
.docs-content > section:last-child { border-bottom: 0; margin-bottom: 0; }
.docs-content h2 { font-size: 1.85rem; margin-bottom: 18px; }
.docs-content h3 { margin-top: 30px; }
.docs-content p { max-width: 760px; }
.docs-content code:not(pre code) { background: #edf3ef; color: #0c6940; padding: 2px 5px; border-radius: 3px; overflow-wrap: anywhere; }
.notice { display: flex; align-items: center; gap: 18px; margin-top: 26px; padding: 18px 20px; border-left: 3px solid var(--green-700); background: var(--green-50); }
.notice code { margin-left: auto; }
.callout { padding: 20px 22px; border: 1px solid #c9ddd1; border-left: 4px solid var(--green-700); background: var(--green-50); margin: 26px 0; }
.callout.warning { border-color: #e9d6b8; border-left-color: var(--amber); background: #fff9ef; }
.callout p { margin: 6px 0 0; }
.endpoint-bar { display: flex; align-items: center; min-height: 54px; border: 1px solid var(--line); border-radius: 6px; background: #f9fbfa; overflow: hidden; }
.endpoint-bar code { flex: 1; padding: 13px 15px; background: transparent !important; color: #23322b !important; white-space: nowrap; overflow-x: auto; }
.method { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; padding: 5px 8px; border-radius: 4px; color: #fff; font: 800 .7rem monospace; }
.method.get { background: var(--blue); }
.copy-button, .copy-code { border: 0; background: #e8efeb; color: #344139; cursor: pointer; font-size: .78rem; font-weight: 600; }
.copy-button { align-self: stretch; padding: 0 14px; border-left: 1px solid var(--line); }
.copy-button:hover, .copy-code:hover { background: var(--green-100); color: var(--green-900); }
.code-block { position: relative; background: #101d17; border-radius: var(--radius); overflow: hidden; margin: 20px 0; }
.code-block pre { color: #dfe9e4; }
.code-block .copy-code, .code-panel .copy-code { position: absolute; top: 10px; right: 10px; padding: 7px 10px; border-radius: 4px; z-index: 2; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #f4f7f5; color: #39463f; font-size: .78rem; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
.status-list p { display: grid; grid-template-columns: 55px 170px 1fr; align-items: start; gap: 12px; margin: 0; padding: 15px 0; border-bottom: 1px solid var(--line); }
.status-list p > span:first-child { color: var(--green-800); font: 800 .86rem monospace; }
.status-list strong { color: var(--ink); }
.doc-link-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 22px; }
.doc-link-grid a { display: flex; align-items: center; gap: 12px; padding: 13px; border: 1px solid var(--line); border-radius: 6px; }
.doc-link-grid a:hover { border-color: #8fbea3; background: var(--green-50); }
.doc-link-grid img, .doc-link-grid .bank-monogram { width: 36px; height: 36px; object-fit: contain; }
.facts-row { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 28px; border: 1px solid var(--line); }
.facts-row p { margin: 0; padding: 15px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.facts-row p:last-child { border-right: 0; }
.facts-row small { color: #738078; }
.facts-row strong { font-size: .9rem; }
.endpoint-item { margin: 24px 0; }
.endpoint-item > div:first-child { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.endpoint-item em { font-size: .72rem; font-style: normal; color: var(--green-900); background: var(--green-50); padding: 2px 7px; border-radius: 4px; }
.version-tabs { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 14px; }
.version-tab-list { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }
.version-tab-list button { background: var(--surface-soft); color: var(--ink-soft); border: 1px solid var(--line); border-radius: 4px; padding: 10px 18px; font-weight: 500; cursor: pointer; transition: all 0.2s; }
.version-tab-list button.active, .version-tab-list button:hover { background: var(--green-900); color: #fff; border-color: var(--green-900); }
.version-panel { display: none; }
.version-panel.active { display: block; animation: fadein 0.3s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

.code-tabs { border: 1px solid #25372e; border-radius: var(--radius); background: #101d17; overflow: hidden; }
.code-tabs > div[role="tablist"] { display: flex; border-bottom: 1px solid #2a3c33; padding: 7px 10px 0; }
.code-tabs > div[role="tablist"] button { color: #91a198; background: transparent; border: 0; border-bottom: 2px solid transparent; padding: 9px 14px; cursor: pointer; font-size: .84rem; }
.code-tabs > div[role="tablist"] button.active { color: #fff; border-bottom-color: #65d58f; }
.code-panel { position: relative; }
.code-panel[hidden] { display: none; }
.small-note { font-size: .82rem; color: #6d7a73; }
.steps-list { list-style: none; padding: 0; margin: 26px 0 0; }
.steps-list li { display: flex; gap: 18px; padding: 19px 0; border-top: 1px solid var(--line); }
.steps-list li:last-child { border-bottom: 1px solid var(--line); }
.steps-list li > span { width: 30px; height: 30px; display: grid; place-items: center; flex: 0 0 auto; background: var(--green-100); color: var(--green-900); border-radius: 50%; font: 800 .8rem monospace; }
.steps-list p { margin: 4px 0 0; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.related-grid a { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 12px; padding: 13px; border: 1px solid var(--line); border-radius: 6px; }
.related-grid a:hover { background: var(--green-50); border-color: #8fbea3; }
.related-grid img, .related-grid .bank-monogram { width: 40px; height: 40px; object-fit: contain; }
.related-grid b { color: var(--green-700); }
.webhook-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: center; margin-top: 32px; }
.webhook-flow > p { min-height: 135px; margin: 0; padding: 17px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); }
.webhook-flow span { color: var(--green-700); font: 800 .75rem monospace; }
.webhook-flow strong { margin-top: 25px; color: var(--ink); }
.webhook-flow small { color: #6e7a74; }
.webhook-flow > b { color: var(--green-700); }
.request-summary { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); margin: 22px 0; }
.request-summary div { padding: 15px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.request-summary div:last-child { border-right: 0; }
.request-summary small { color: #718078; }
.request-summary strong { font-size: .82rem; overflow-wrap: anywhere; }

.solution-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.solution-feature-grid article { padding: 30px 0; border-top: 3px solid var(--green-700); }
.solution-feature-grid h2 { font-size: 1.45rem; margin: 46px 0 14px; }
.solution-feature-grid a { color: var(--green-800); font-weight: 600; }
.solution-feature-grid a b { margin-left: 5px; }
.use-case-rows { border-top: 1px solid var(--line); }
.use-case-rows article { display: grid; grid-template-columns: 70px 1fr 230px; gap: 30px; align-items: center; padding: 28px 8px; border-bottom: 1px solid var(--line); }
.use-case-rows article > span { color: var(--green-700); font: 800 .78rem monospace; }
.use-case-rows h3 { margin-bottom: 7px; }
.use-case-rows p { margin: 0; }
.use-case-rows article > strong { color: #617068; font-size: .83rem; text-align: right; }
.architecture { display: grid; grid-template-columns: .6fr 1.4fr; gap: 70px; align-items: center; }
.architecture-map { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 8px; position: relative; }
.architecture-map > div { min-height: 105px; border: 1px solid var(--line); padding: 16px 12px; display: flex; flex-direction: column; justify-content: center; text-align: center; background: #fff; border-radius: 6px; }
.architecture-map > div.highlight { background: var(--green-800); color: #fff; border-color: var(--green-800); }
.architecture-map small { color: #718078; }
.architecture-map .highlight small { color: #cce9d7; }
.architecture-map strong { font-size: .82rem; }
.architecture-map > i { color: var(--green-700); font-style: normal; }
.architecture-map > p { grid-column: 3 / 7; text-align: center; margin: 22px 0 0; border-top: 1px dashed #8ab59d; color: var(--green-800); font-size: .82rem; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price-card { border: 1px solid rgba(0,0,0,0.03); border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; position: relative; background: #fff; box-shadow: 0 6px 24px rgba(0,0,0,0.04); transition: all 0.3s ease; }
.price-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.price-card.featured { border: 2px solid var(--green-700); box-shadow: var(--shadow); }
.price-card h2 { font-size: 1.5rem; }
.price-amount { font-size: 2.2rem; font-weight: 700; color: var(--green-900); margin: 10px 0 15px; }
.price-amount span { font-size: 1rem; color: #5f7067; font-weight: 500; }
.price-card .price-note { margin-bottom: 20px; }
.price-card ul { list-style: none; padding: 0; margin: auto 0 28px; border-top: 1px solid var(--line); }
.price-card li { padding: 11px 0 11px 25px; border-bottom: 1px solid var(--line); position: relative; font-size: .9rem; }
.price-card li .lucide { position: absolute; left: 0; top: 12px; color: var(--green-700); width: 16px; height: 16px; stroke-width: 3; }
.price-card .button { margin-top: 0; }
.price-badge { position: absolute; right: 20px; top: 20px; padding: 4px 8px; background: var(--green-100); color: var(--green-900); border-radius: 4px; font-size: .7rem; font-weight: 700; }
.pricing-note { margin-top: 26px; border-left: 3px solid var(--amber); background: #fff9ef; padding: 18px 22px; }
.pricing-note p { margin: 5px 0 0; }
.comparison-wrap { max-width: 920px; }
.comparison-table td:not(:first-child), .comparison-table th:not(:first-child) { text-align: center; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.article-card { padding: 28px; border: 1px solid rgba(0,0,0,0.03); border-radius: var(--radius); min-height: 370px; display: flex; flex-direction: column; background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.03); transition: all 0.25s ease; }
.article-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.07); }
.article-index { color: #bdc9c3; font: 700 2.2rem monospace; }
.article-card > p:first-of-type { font-size: .78rem; color: #758078; margin: 30px 0 14px; }
.article-card > p:first-of-type span { padding: 0 6px; }
.article-card h2 { font-size: 1.35rem; }
.article-card h2 a:hover { color: var(--green-800); }
.article-card .arrow-link { margin-top: auto; }
.resource-banner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.resource-banner h2 { margin-bottom: 8px; }
.resource-banner p { margin-bottom: 0; }
.resource-banner > div:last-child { display: flex; gap: 10px; }
.article-header { background: var(--surface-soft); border-bottom: 1px solid var(--line); padding: 70px 0 66px; }
.article-header .breadcrumbs { color: #5f7067; margin-bottom: 35px; }
.article-header .breadcrumbs a:hover { color: var(--green-800); }
.article-header .breadcrumbs span:last-child { color: #5f7067; }
.article-meta { color: var(--green-800); font-size: .84rem; font-weight: 600; }
.article-meta span { margin: 0 8px; color: #87938d; }
.article-header h1 { font-size: 3.15rem; margin-bottom: 22px; }
.article-deck { font-size: 1.16rem; }
.article-body { padding-top: 70px; padding-bottom: 110px; }
.article-body > p:first-child { font-size: 1.12rem; color: #324039; }
.article-body h2 { font-size: 1.75rem; margin: 54px 0 17px; }
.article-body h3 { margin: 34px 0 8px; }
.article-body li { margin-bottom: 8px; color: var(--ink-soft); }
.article-cta { margin-top: 62px; padding: 30px; border: 1px solid #add0bb; border-left: 5px solid var(--green-700); background: var(--green-50); }
.article-cta h2 { margin-top: 0; }

.not-found { min-height: 65vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.error-code { color: var(--green-700); font: 800 5rem monospace; margin-bottom: 10px; }
.not-found h1 { font-size: 2.8rem; }
.not-found p:not(.error-code) { max-width: 580px; margin-inline: auto; }
.not-found .button { margin: 10px 4px; }

.site-footer { background: #09130f; color: #fff; padding: 70px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
.brand-inverse .brand-mark { background: #19a663; }
.brand-inverse small { color: #9bad9f; }
.footer-brand p { color: #9eaea5; max-width: 310px; margin: 22px 0; }
.status-link { color: #9fe0b8; font-size: .87rem; }
.status-link span { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #43d17a; margin-right: 6px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; }
.footer-grid h2 { font-size: .84rem; color: #dfe8e3; margin-bottom: 17px; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) a { color: #9eaea5; font-size: .84rem; padding: 4px 0; }
.footer-grid a:hover { color: #fff !important; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #233129; margin-top: 55px; padding-top: 22px; }
.footer-bottom p { color: #788980; font-size: .78rem; margin: 0; }
.footer-bottom a { color: #91a198; font-size: .78rem; margin-left: 18px; }

@media (max-width: 1080px) {
    .header-inner { grid-template-columns: auto auto 1fr; }
    .menu-toggle { display: block; order: 2; }
    .primary-nav { display: none; position: absolute; top: 76px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 14px 20px 22px; flex-direction: column; align-items: stretch; }
    .primary-nav.open { display: flex; }
    .primary-nav a { padding: 11px 14px; }
    .header-actions { justify-self: end; }
    .hero-inner { gap: 38px; }
    .bank-grid { grid-template-columns: repeat(4, 1fr); }
    .bank-logo-grid { grid-template-columns: repeat(4, 1fr); }
    .bank-directory-grid { grid-template-columns: repeat(2, 1fr); }
    .docs-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 42px; }
    .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2; }
}

@media (max-width: 820px) {
    h1 { font-size: 2.55rem; }
    h2 { font-size: 1.85rem; }
    .section { padding: 70px 0; }
    .sec { padding: 64px 0; }
    .header-actions .text-link { display: none; }
    .hero-inner { grid-template-columns: 1fr; gap: 32px; padding-block: 60px 50px; }
    .hero-text h1 { font-size: 2.6rem; }
    .hero-terminal { max-width: 520px; }
    .trust-row { flex-wrap: wrap; }
    .trust-item { flex: 1 1 45%; }
    .steps { grid-template-columns: 1fr 1fr; }
    .step:nth-child(3) { border-left: 1px solid var(--line); }
    .bank-grid { grid-template-columns: repeat(3, 1fr); }
    .use-grid { grid-template-columns: 1fr 1fr; }
    .use-card:nth-child(1), .use-card:nth-child(3) { border-left: 1px solid var(--line); }
    .cta-end-inner { flex-direction: column; text-align: center; }
    .cta-end-actions { justify-content: center; }
    .split-heading, .audience-layout, .faq-layout, .architecture { grid-template-columns: 1fr; gap: 34px; }
    .bank-logo-grid { grid-template-columns: repeat(3, 1fr); }
    .page-hero h1 { font-size: 2.6rem; }
    .directory-toolbar { flex-direction: column; }
    .search-field { max-width: none; }
    .filter-tabs { align-self: flex-start; flex-wrap: wrap; }
    .docs-layout { display: block; padding-top: 46px; }
    .docs-sidebar { position: static; border-right: 0; border-bottom: 1px solid var(--line); padding: 0 0 20px; margin-bottom: 48px; display: grid; grid-template-columns: repeat(2, 1fr); }
    .docs-sidebar strong { grid-column: 1 / -1; }
    .webhook-flow { grid-template-columns: 1fr; }
    .webhook-flow > b { transform: rotate(90deg); text-align: center; }
    .solution-feature-grid, .pricing-grid, .article-grid { grid-template-columns: 1fr; }
    .price-card .price-note { min-height: 0; }
    .use-case-rows article { grid-template-columns: 45px 1fr; }
    .use-case-rows article > strong { grid-column: 2; text-align: left; }
    .architecture-map { grid-template-columns: 1fr; }
    .architecture-map > i { transform: rotate(90deg); text-align: center; }
    .architecture-map > p { grid-column: 1; }
    .article-header h1 { font-size: 2.55rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 560px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    h1 { font-size: 2.15rem; }
    h2 { font-size: 1.65rem; }
    .site-header, .header-inner { min-height: 68px; height: 68px; }
    .brand { min-width: 0; }
    .brand-mark { width: 36px; height: 36px; }
    .brand small { display: none; }
    .brand strong { font-size: .86rem; }
    .menu-toggle { order: 3; justify-self: end; }
    .header-actions { order: 2; }
    .header-actions .button { min-height: 38px; padding: 8px 10px; font-size: .78rem; }
    .primary-nav { top: 68px; }
    .hero-inner { padding-block: 48px 40px; }
    .hero-text h1 { font-size: 2.1rem; letter-spacing: -.02em; }
    .hero-text h1 br { display: none; }
    .hero-desc { font-size: .95rem; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .terminal-body { font-size: .76rem; padding: 18px 16px; }
    .trust-row { flex-direction: column; align-items: stretch; }
    .trust-item + .trust-item::before { display: none; }
    .trust-item { flex-direction: row; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line); }
    .trust-item:last-child { border-bottom: 0; }
    .sec { padding: 56px 0; }
    .steps, .use-grid { grid-template-columns: 1fr; }
    .step { border-left: 1px solid var(--line); }
    .use-card { border-left: 1px solid var(--line); }
    .bank-grid { grid-template-columns: 1fr 1fr; }
    .bank-item { padding: 14px 12px; }
    .bank-item img, .bank-monogram { width: 34px; height: 34px; }
    .cta-end-inner { text-align: left; }
    .cta-end-actions { width: 100%; flex-direction: column; }
    .cta-end .btn { width: 100%; }
    .audience-grid { grid-template-columns: 1fr; }
    .code-block pre, .code-panel pre { padding: 22px 18px; font-size: .78rem; }
    .bank-logo-grid { grid-template-columns: 1fr 1fr; }
    .bank-logo-item { min-height: 92px; padding: 14px 12px; }
    .bank-logo-item img, .bank-monogram { width: 36px; height: 36px; }
    .cta-band .container, .resource-banner { align-items: flex-start; flex-direction: column; }
    .cta-band .container > div:last-child, .resource-banner > div:last-child { width: 100%; flex-direction: column; }
    .cta-band .button, .resource-banner .button { width: 100%; }
    .page-hero { padding: 54px 0 60px; }
    .page-hero h1 { font-size: 2.2rem; }
    .bank-doc-heading { align-items: flex-start; }
    .bank-doc-logo { width: 70px; height: 70px; }
    .bank-doc-logo img, .bank-doc-logo .bank-monogram { width: 48px; height: 48px; }
    .bank-directory-grid { grid-template-columns: 1fr; }
    .filter-tabs { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
    .docs-sidebar { grid-template-columns: 1fr; }
    .docs-sidebar strong { grid-column: auto; }
    .endpoint-bar { align-items: stretch; flex-wrap: wrap; }
    .endpoint-bar code { flex-basis: calc(100% - 48px); }
    .copy-button { width: 100%; min-height: 40px; border-left: 0; border-top: 1px solid var(--line); }
    .facts-row, .request-summary { grid-template-columns: 1fr 1fr; }
    .facts-row p:nth-child(2), .request-summary div:nth-child(2) { border-right: 0; }
    .facts-row p, .request-summary div { border-bottom: 1px solid var(--line); }
    .facts-row p:last-child, .request-summary div:last-child { border-bottom: 0; }
    .status-list p { grid-template-columns: 50px 1fr; }
    .status-list p > :last-child { grid-column: 2; }
    .doc-link-grid, .related-grid { grid-template-columns: 1fr; }
    .use-case-rows article { padding-inline: 0; }
    .article-header h1 { font-size: 2.2rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
    .footer-bottom a { margin: 0 18px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}