:root {
    --ink: #12172c;
    --ink-soft: #28304c;
    --paper: #f7f8fc;
    --white: #ffffff;
    --line: #dce0ec;
    --muted: #69708a;
    --cobalt: #4658ef;
    --violet: #7656e8;
    --coral: #ff795f;
    --sky: #dfe5ff;
    --shadow: 0 24px 70px rgba(23, 29, 65, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
button, input { font: inherit; }
.site-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(18, 23, 44, 0.08); background: rgba(247, 248, 252, 0.86); backdrop-filter: blur(16px); }
.header-shell { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 0.94rem; font-weight: 760; letter-spacing: -0.025em; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; color: var(--white); background: linear-gradient(135deg, var(--cobalt), var(--violet)); border-radius: 9px; font-size: 0.67rem; letter-spacing: 0.04em; }
.primary-navigation { display: flex; align-items: center; gap: 26px; }
.primary-navigation a { color: var(--ink-soft); font-size: 0.87rem; font-weight: 650; text-decoration: none; }
.primary-navigation a:hover { color: var(--cobalt); }
.primary-navigation .nav-cta { padding: 9px 14px; color: var(--white); background: var(--ink); border-radius: 7px; }
.language-switcher { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 7px; background: var(--white); }
.language-switcher a { padding: 4px 6px; color: var(--muted); border-radius: 4px; font-size: .68rem; font-weight: 800; letter-spacing: .04em; }
.language-switcher a:hover { color: var(--ink); background: #f0f2f8; }
.language-switcher a.is-current { color: var(--white); background: var(--cobalt); }
.language-switcher span { margin-left: 2px; }
.menu-toggle { display: none; }
.hero { position: relative; overflow: hidden; padding: clamp(76px, 11vw, 145px) 0 92px; background: radial-gradient(circle at 82% 12%, rgba(118, 86, 232, 0.18), transparent 20rem), radial-gradient(circle at 15% 84%, rgba(70, 88, 239, 0.11), transparent 23rem), var(--paper); }
.hero::after { position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); content: ""; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr); align-items: center; gap: clamp(44px, 7vw, 94px); }
.eyebrow { margin: 0 0 17px; color: var(--cobalt); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 25px; font-size: clamp(3.35rem, 6vw, 5.8rem); font-weight: 720; letter-spacing: -0.074em; line-height: 0.95; }
h2 { font-size: clamp(2.2rem, 4vw, 3.8rem); font-weight: 720; letter-spacing: -0.06em; line-height: 1.02; }
h3 { margin-bottom: 8px; font-size: 1.04rem; letter-spacing: -0.025em; }
.hero-lead { max-width: 570px; margin-bottom: 30px; color: var(--ink-soft); font-size: clamp(1.08rem, 1.6vw, 1.24rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; gap: 12px; padding: 13px 17px; border-radius: 8px; font-size: 0.9rem; font-weight: 760; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--cobalt); box-shadow: 0 12px 26px rgba(70, 88, 239, 0.27); }
.button-quiet { color: var(--ink); background: var(--white); border: 1px solid var(--line); }
.hero-proof { display: flex; flex-wrap: wrap; gap: 11px 28px; margin: 38px 0 0; }
.hero-proof div { display: grid; gap: 1px; }
.hero-proof dt { color: var(--ink); font-size: 0.76rem; font-weight: 800; }
.hero-proof dd { margin: 0; color: var(--muted); font-size: 0.74rem; }
.hero-stage { position: relative; }
.signal { position: absolute; border-radius: 50%; filter: blur(1px); }
.signal-one { top: -28px; right: 18px; width: 96px; height: 96px; background: rgba(255, 121, 95, 0.42); }
.signal-two { bottom: 32px; left: -30px; width: 64px; height: 64px; background: rgba(70, 88, 239, 0.25); }
.product-window { position: relative; z-index: 1; overflow: hidden; border: 1px solid rgba(18, 23, 44, 0.1); border-radius: 15px; background: var(--white); box-shadow: var(--shadow); transform: rotate(1.5deg); }
.window-bar { display: flex; align-items: center; gap: 6px; min-height: 43px; padding: 0 15px; border-bottom: 1px solid var(--line); background: #fbfbfe; }
.window-bar span { width: 7px; height: 7px; background: #d7dbea; border-radius: 50%; }
.window-bar b { margin-left: 8px; color: var(--muted); font-size: 0.66rem; letter-spacing: 0.04em; }
.window-body { display: grid; grid-template-columns: 65px minmax(0, 1fr); min-height: 350px; }
.mini-nav { display: grid; align-content: start; gap: 16px; padding: 25px 19px; background: #181d38; }
.mini-nav span { display: block; width: 23px; height: 5px; background: rgba(255,255,255,.21); border-radius: 9px; }
.mini-nav .is-selected { background: var(--coral); }
.mini-main { padding: 32px; background: linear-gradient(135deg, #fbfbff, #f1f3fb); }
.mini-label { margin-bottom: 5px; color: var(--muted); font-size: 0.62rem; font-weight: 800; letter-spacing: .13em; }
.mini-main h2 { margin-bottom: 24px; font-size: 1.72rem; }
.service-stack { display: grid; gap: 10px; }
.service-card { display: grid; grid-template-columns: 35px 1fr 14px; align-items: center; gap: 11px; padding: 11px; border: 1px solid #e1e4ef; border-radius: 8px; background: var(--white); }
.service-card.active { border-color: #aeb8ff; box-shadow: 0 8px 18px rgba(70,88,239,.08); }
.service-icon { display: grid; place-items: center; width: 35px; height: 35px; color: var(--cobalt); background: var(--sky); border-radius: 7px; font-size: .62rem; font-weight: 800; }
.service-card b, .service-card small { display: block; }
.service-card b { font-size: .73rem; }.service-card small { color: var(--muted); font-size: .63rem; }.service-card i { width: 7px; height: 7px; background: #55bf91; border-radius: 50%; }
.activity-line { display: flex; align-items: flex-start; gap: 10px; margin-top: 20px; padding: 10px 0 0 16px; border-left: 1px solid #bbc4e8; }.activity-line span { width: 7px; height: 7px; margin: 5px 0 0 -20px; background: var(--coral); border-radius: 50%; }.activity-line p { margin: 0; color: var(--muted); font-size: .68rem; }.activity-line b { color: var(--ink); }
.stage-caption { margin: 20px 16px 0; color: var(--muted); font-size: .76rem; font-weight: 650; text-align: right; }
.statement { padding: clamp(74px, 10vw, 140px) 0; background: var(--ink); color: var(--white); }.statement-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }.statement .eyebrow { color: #aeb8ff; }.statement h2 { margin-bottom: 20px; }.statement p:not(.eyebrow) { max-width:620px; color: #c6cadb; font-size: 1.09rem; }
.feature-section, .roadmap-section { padding: clamp(78px, 11vw, 145px) 0; }.section-heading { max-width: 680px; }.section-heading h2 { margin-bottom: 18px; }.section-heading > p:last-child { color: var(--muted); font-size: 1.05rem; }
.model-flow { display: grid; grid-template-columns: 1fr auto 1.05fr auto 1fr; align-items: center; gap: 14px; margin-top: 52px; }.flow-card { min-height: 225px; padding: 27px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }.flow-card-featured { color: var(--ink); background: linear-gradient(135deg, #eef0ff, #e8e2ff); border-color: #b9b7f5; box-shadow: 0 20px 40px rgba(70,88,239,.14); }.flow-card-featured p { color: var(--ink-soft); }.flow-number { display:block; margin-bottom:42px; color:var(--coral); font-size:.7rem; font-weight:800; }.flow-card-featured .flow-number { color: var(--violet); }.flow-card p { margin:0; color:var(--muted); font-size:.9rem; }.flow-arrow { color:var(--cobalt); font-size:1.8rem; }
.principles-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:76px; }.principles-grid article { padding-top:18px; border-top:1px solid var(--line); }.principle-icon { display:grid; place-items:center; width:34px; height:34px; margin-bottom:28px; color:var(--cobalt); background:var(--sky); border-radius:8px; font-weight:800; }.principles-grid p { color:var(--muted); font-size:.9rem; }
.operations-band { padding: clamp(72px, 10vw, 125px) 0; background:#e8eaff; }.operations-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; }.operations-list { display:grid; gap:0; margin:0; padding:0; list-style:none; }.operations-list li { display:grid; grid-template-columns:50px 1fr; gap:17px; padding:16px 0; border-bottom:1px solid #cbd1ee; font-weight:650; }.operations-list li:first-child { border-top:1px solid #cbd1ee; }.operations-list span { color:var(--cobalt); font-size:.76rem; font-weight:850; }
.roadmap-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:72px; }.product-timeline { position:relative; display:grid; gap:0; margin:0; padding:0; list-style:none; }.product-timeline::before { position:absolute; top:22px; bottom:22px; left:17px; width:1px; background:var(--line); content:""; }.timeline-item { position:relative; display:grid; grid-template-columns:52px 1fr; gap:16px; padding:0 0 28px; }.timeline-item:last-child { padding-bottom:0; }.timeline-marker { position:relative; z-index:1; display:grid; place-items:center; width:35px; height:35px; color:#8890a7; background:var(--white); border:1px solid var(--line); border-radius:50%; font-size:.78rem; font-weight:850; }.timeline-item.is-complete .timeline-marker { color:#127351; background:#d7f4e8; border-color:#b9e5d3; }.timeline-item.is-current .timeline-marker { color:var(--white); background:var(--cobalt); border-color:var(--cobalt); box-shadow:0 0 0 7px #e5e8ff; }.timeline-status { margin:2px 0 4px; color:var(--muted); font-size:.66rem; font-weight:850; letter-spacing:.1em; text-transform:uppercase; }.timeline-item.is-current .timeline-status { color:var(--cobalt); }.timeline-item h3 { margin-bottom:5px; }.timeline-item p:last-child { margin:0; color:var(--muted); font-size:.9rem; }
.closing { padding:0 0 72px; }.closing-card { padding:clamp(40px,7vw,78px); color:var(--white); background:linear-gradient(115deg,#1b2142,#493f9b); border-radius:16px; box-shadow:var(--shadow); }.closing-card .eyebrow { color:#c7cdff; }.closing-card h2 { max-width:820px; margin-bottom:30px; }.button-light { color:var(--ink); background:var(--white); }
.site-footer { border-top:1px solid var(--line); }.footer-shell { display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:94px; }.site-footer p,.site-footer > a { margin:0; color:var(--muted); font-size:.75rem; }.site-footer > a { text-decoration:none; }.brand-footer { font-size:.82rem; }.brand-footer .brand-mark { width:28px; height:28px; font-size:.55rem; }
.reveal { opacity:0; transform:translateY(16px); transition:opacity .7s ease, transform .7s ease; }.reveal.is-visible { opacity:1; transform:none; }
@media (max-width: 850px) { .hero-grid,.statement-grid,.operations-grid,.roadmap-grid { grid-template-columns:1fr; }.hero-stage { max-width:620px; width:100%; margin:0 auto; }.model-flow { grid-template-columns:1fr; }.flow-arrow { transform:rotate(90deg); text-align:center; }.principles-grid { grid-template-columns:1fr; gap:30px; }.statement-grid,.operations-grid,.roadmap-grid { gap:34px; } }
@media (max-width: 680px) { .site-shell { width:min(100% - 32px, 1180px); }.header-shell { min-height:66px; }.menu-toggle { display:grid; gap:5px; width:36px; height:36px; place-content:center; background:transparent; border:1px solid var(--line); border-radius:7px; }.menu-toggle span:not(.sr-only) { width:15px; height:1px; background:var(--ink); }.primary-navigation { position:absolute; top:66px; right:16px; left:16px; display:none; padding:12px; border:1px solid var(--line); border-radius:10px; background:var(--white); box-shadow:var(--shadow); }.primary-navigation.is-open { display:grid; gap:5px; }.primary-navigation a { padding:10px; }.primary-navigation .nav-cta { text-align:center; }.hero { padding-top:64px; }.hero-proof { display:grid; grid-template-columns:1fr 1fr; }.window-body { min-height:300px; }.mini-main { padding:23px; }.product-window { transform:none; }.status-list article { grid-template-columns:1fr; gap:10px; }.footer-shell { flex-wrap:wrap; padding:20px 0; } }