:root {
    --bg: #f2f2f2;
    --surface: #e4e4e4;
    --surface-2: #d7d7d7;
    --panel: #efefef;
    --line: #c7c7c7;
    --text: #111;
    --muted: #4f4f4f;
    --dark: #050505;
    --white: #fff;
    --radius: 8px;
    --container: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--text); background: var(--bg); line-height: 1.45; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.site-header { background: #dcdcdc; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; }
.header-inner { min-height: 64px; display: flex; align-items: center; gap: 24px; }
.brand { flex: 0 0 auto; }
.site-logo-text, .custom-logo-link { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; display: inline-flex; align-items: center; }
.custom-logo { max-height: 42px; width: auto; display: block; }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; flex: 1; }
.main-nav a, .nav-dropbtn { border: 0; background: transparent; padding: 8px 0; color: var(--text); font: inherit; cursor: pointer; }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { position: absolute; top: 100%; left: 50%; opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: .18s ease; }
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.solution-menu { width: min(720px, calc(100vw - 48px)); background: #f7f7f7; border-radius: 0 0 12px 12px; padding: 28px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; box-shadow: 0 16px 28px rgba(0,0,0,.08); }
.solution-card { display: grid; gap: 10px; background: #dedede; border-radius: 8px; padding: 22px; min-height: 150px; }
.solution-card strong { font-size: 16px; }
.solution-card span { color: var(--muted); font-size: 13px; line-height: 1.45; }
.solution-card em { font-style: normal; font-size: 13px; font-weight: 700; }
.header-cta { display: flex; align-items: center; gap: 16px; font-size: 13px; }
.btn { border: 0; border-radius: 5px; padding: 10px 18px; font-size: 13px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; min-height: 36px; }
.btn-dark { color: var(--white); background: var(--dark); }
.btn-light { color: var(--text); background: var(--white); border: 1px solid var(--line); }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 24px; margin-left: auto; }
.notice { margin-top: 16px; padding: 12px 16px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.notice-success { border-color: #999; }
.notice-error { border-color: #333; }
.section { padding: 74px 0; border-bottom: 1px solid var(--line); }
.section-sm { padding: 48px 0; }
.muted-block { background: var(--surface); }
.section-title { text-align: center; margin-bottom: 34px; }
.section-title h2 { margin: 0 0 8px; font-size: clamp(24px, 3vw, 38px); }
.section-title p { margin: 0; color: var(--muted); }
.hero { padding: 88px 0 70px; }
.hero-home { background: var(--surface); }
.hero-grid, .split-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 72px; }
.compact-split { max-width: 980px; }
.hero h1, .page-hero h1, .demo-page h1 { font-size: clamp(34px, 5vw, 62px); line-height: 1.02; margin: 0 0 16px; }
.hero p, .page-hero p, .demo-page p { color: var(--muted); margin: 0 0 22px; font-size: 18px; }
.wire-cta { display: inline-block; font-weight: 700; letter-spacing: .08em; margin-top: 8px; }
.placeholder { width: 100%; min-height: 260px; background: #9b9b9b; display: flex; align-items: center; justify-content: center; color: #111; font-size: 18px; }
.placeholder.small { min-height: 150px; }
.placeholder.tall { min-height: 380px; }
.placeholder.square { aspect-ratio: 1 / 1; min-height: auto; }
.placeholder.wide { min-height: 210px; }
.placeholder.card-image { min-height: 170px; border-radius: 6px 6px 0 0; }
.numbers { text-align: center; background: var(--surface); }
.numbers h2 { margin: 0 0 28px; font-size: 30px; }
.numbers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 760px; margin: 0 auto; }
.number-item strong { display: block; font-size: 32px; margin-bottom: 6px; }
.number-item span { color: var(--muted); }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 34px; padding: 34px 0 0; border-top: 1px solid var(--line); margin-top: 34px; }
.logo-chip { min-width: 52px; text-align: center; font-size: 13px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-grid.nine { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface-2); padding: 22px; min-height: 140px; }
.card h3 { margin: 10px 0 6px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.card small { display: block; margin-bottom: 8px; color: var(--muted); }
.case-grid { max-width: 860px; margin: 0 auto; }
.case-card { background: #aaa; padding: 18px; min-height: 140px; }
.case-card small { display:block; font-size: 11px; margin-bottom: 8px; }
.case-card strong { display:block; }
.case-card h3 { margin: 4px 0 6px; font-size: 18px; }
.case-card p { margin: 0; font-size: 12px; }
.center-cta { text-align: center; margin-top: 30px; }
.page-hero { padding: 74px 0 54px; text-align: center; background: var(--white); }
.solution-hero { padding-bottom: 0; }
.solution-hero .pill-row { background: var(--surface); margin-top: 54px; padding: 18px; }
.kicker { display: inline-block; padding: 8px 14px; background: #fff; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 20px; font-size: 13px; }
.pill-row { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.pill { padding: 8px 14px; background: #fff; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; }
.solution-intro { align-items: start; }
.solution-block h2 { text-transform: uppercase; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 40px; }
.features-grid.four { grid-template-columns: repeat(4, 1fr); }
.features-grid.three { grid-template-columns: repeat(3, 1fr); }
.features-grid.two { grid-template-columns: repeat(2, 1fr); }
.features-grid.one { grid-template-columns: 1fr; }
.inline-features { margin-top: 24px; }
.feature h3 { margin: 10px 0 4px; font-size: 15px; }
.feature p { margin: 0; color: var(--muted); font-size: 12px; }
.feature-icon { width: 14px; height: 14px; background: #888; margin-bottom: 10px; }
.health-panel { display: grid; grid-template-columns: .9fr 1.1fr; background: var(--surface-2); }
.health-panel > div:first-child { padding: 64px 48px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 360px; }
.list-panel { background: #cfcfcf; padding: 22px; }
.list-row { display: grid; grid-template-columns: 34px 1fr 1fr; gap: 16px; padding: 17px 0; border-bottom: 1px solid #b4b4b4; align-items: start; }
.list-row:last-child { border-bottom: 0; }
.list-square { width: 18px; height: 18px; background: #999; }
.list-row strong { display: block; margin-bottom: 4px; font-size: 13px; }
.list-row span { color: var(--muted); font-size: 12px; }
.finance-title { text-align:center; background:#fff; min-height: 220px; display:flex; align-items:center; }
.content-toolbar { background: #f7f7f7; border-bottom: 1px solid var(--line); padding: 12px 0; font-size: 13px; }
.toolbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.toolbar-inner span { margin-left: 16px; }
.toolbar-inner input { min-height: 30px; border: 1px solid var(--line); border-radius: 999px; padding: 0 12px; }
.toolbar-actions { display: flex; gap: 8px; align-items:center; }
.content-hero { padding: 70px 0 30px; }
.content-list { background: #fff; }
.post-card { background: #fff; border: 1px solid #ddd; border-radius: 8px; overflow: hidden; padding-bottom: 18px; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.post-card small, .post-card h3, .post-card p, .post-card a { display: block; margin-left: 18px; margin-right: 18px; }
.post-card small { margin-top: 14px; color: var(--muted); font-size: 11px; }
.post-card h3 { margin-top: 4px; margin-bottom: 4px; font-size: 22px; }
.post-card p { margin-top: 0; color: var(--muted); font-size: 13px; }
.post-card a { margin-top: 16px; font-size: 12px; font-weight: 700; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 42px; }
.pagination span { width: 24px; height: 24px; border: 1px solid var(--line); border-radius: 50%; display:flex; align-items:center; justify-content:center; font-size: 12px; }
.pagination .current { background:#111; color:#fff; }
.newsletter { max-width: 860px; margin: 52px auto 0; background: #eeeeee; border: 1px solid var(--line); border-radius: 6px; padding: 26px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 18px; align-items: end; }
.newsletter h3 { margin: 0 0 6px; }
.newsletter p { margin: 0; color: var(--muted); font-size: 12px; }
.form-inline { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; }
.form-inline input { min-height: 38px; border: 1px solid var(--line); padding: 0 12px; width: 100%; }
.article-section { background: #fff; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: start; max-width: 980px; }
.article-content h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.04; margin: 0 0 18px; }
.article-date { color: var(--muted); font-size: 13px; }
.article-content h2 { margin-top: 40px; font-size: 26px; }
.article-content p { color: #222; font-size: 16px; }
.article-aside { position: sticky; top: 90px; }
.aside-card { background: #fff; padding: 24px 0 0; margin-top: 22px; }
.aside-card h3 { font-size: 14px; }
.aside-card p { font-size: 12px; color: var(--muted); border-bottom: 1px solid #ddd; padding-bottom: 10px; }
.about-investors { text-align: center; }
.investor-row { display: flex; justify-content: center; gap: 36px; flex-wrap: wrap; margin-top: 22px; }
.team-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.team-item small { display: block; color: var(--muted); margin-bottom: 6px; }
.team-item strong { display: block; }
.team-item p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.press-row { background: var(--surface); }
.demo-page { background:#fff; }
.demo-grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items:start; max-width: 980px; }
.form-card { background: var(--panel); border-radius: 8px; padding: 26px; }
.login-card { max-width: 440px; }
.site-footer { background: #dcdcdc; padding: 54px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer-logo { font-weight: 700; margin-bottom: 8px; }
.footer-links { display: grid; gap: 8px; color: var(--muted); font-size: 13px; }
.modal-backdrop { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.58); display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal-backdrop[hidden] { display: none !important; }
.modal-panel { width: min(100%, 440px); background: #f5f5f5; border-radius: 12px; padding: 54px 44px 42px; position: relative; text-align: center; }
.modal-panel h2 { margin: 0 0 6px; font-size: 24px; }
.modal-panel p { margin: 0 0 22px; color: var(--muted); }
.modal-close { position: absolute; top: 20px; right: 22px; border: 0; background: transparent; font-size: 20px; cursor: pointer; }
.contact-form { display: grid; gap: 11px; }
.contact-form label span { position: absolute; left: -9999px; }
.contact-form input { width: 100%; min-height: 40px; border: 1px solid var(--line); border-radius: 4px; padding: 0 12px; background: #fff; }
.contact-form .btn { justify-self: center; margin-top: 14px; }
@media (max-width: 920px) {
    .container { width: min(100% - 32px, var(--container)); }
    .menu-toggle { display: block; }
    .header-inner { flex-wrap: wrap; gap: 14px; padding: 12px 0; }
    .main-nav { order: 4; display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px 0; border-top: 1px solid var(--line); }
    .main-nav.is-open { display: flex; }
    .nav-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; background: transparent; box-shadow: none; border: 0; padding: 8px 0; }
    .nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { transform: none; }
    .solution-menu { width: 100%; grid-template-columns: 1fr; padding: 12px 0; }
    .header-cta { margin-left: auto; }
    .login-link { display: none; }
    .hero-grid, .split-grid, .article-layout, .newsletter, .demo-grid, .health-panel { grid-template-columns: 1fr; gap: 30px; }
    .numbers-grid, .card-grid, .card-grid.four, .card-grid.nine, .features-grid, .features-grid.four, .features-grid.three, .team-row { grid-template-columns: 1fr; }
    .list-row { grid-template-columns: 32px 1fr; }
    .list-row span:last-child { grid-column: 2; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-inline { grid-template-columns: 1fr; }
    .toolbar-inner { align-items: flex-start; flex-direction: column; }
    .article-aside { position: static; }
}
@media (max-width: 560px) {
    .section, .hero, .page-hero { padding: 48px 0; }
    .header-cta .btn { padding: 9px 12px; }
    .placeholder { min-height: 200px; }
    .modal-panel { padding: 44px 22px 28px; }
}