:root {
  --bg: #0a0d12;
  --bg-soft: #10151c;
  --panel: #121922;
  --panel-light: #17222d;
  --line: rgba(196, 219, 228, 0.14);
  --line-strong: rgba(196, 219, 228, 0.24);
  --text: #ecf6f7;
  --muted: #98a9b0;
  --cyan: #82e9df;
  --cyan-deep: #49bebc;
  --lime: #d7f66b;
  --orange: #ff8d5a;
  --display: "Manrope", sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--display); line-height: 1.5; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .035; z-index: 10; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E"); }
.section-shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.mono { font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.muted { color: var(--muted); }
.site-header { width: min(1180px, calc(100% - 64px)); height: 82px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: relative; z-index: 2; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .18em; font-size: .92rem; }
.brand-mark { display: inline-flex; align-items: flex-end; gap: 3px; height: 18px; width: 19px; transform: skew(-14deg); }
.brand-mark i { display: block; width: 4px; border-radius: 4px; background: var(--lime); }
.brand-mark i:nth-child(1) { height: 9px; opacity: .6; }.brand-mark i:nth-child(2) { height: 14px; opacity: .82; }.brand-mark i:nth-child(3) { height: 18px; }
.main-nav { display: flex; gap: 34px; color: var(--muted); font-size: .82rem; }.main-nav a { transition: color .2s ease; }.main-nav a:hover { color: var(--text); }
.lang-switch { display: flex; align-items: center; gap: 5px; color: var(--muted); font-family: var(--mono); font-size: .62rem; letter-spacing: .05em; margin-left: auto; margin-right: 19px; }.lang-switch span { color: var(--line-strong); }.lang-option { transition: color .2s ease; }.lang-option:hover, .lang-option.active { color: var(--lime); }
.header-cta { display: inline-flex; gap: 18px; align-items: center; border: 1px solid var(--line-strong); padding: 10px 13px 10px 16px; border-radius: 2px; font-size: .78rem; transition: background .2s ease, border-color .2s ease; }.header-cta:hover { background: var(--panel); border-color: var(--cyan); }.header-cta b { color: var(--lime); font-size: 1rem; font-weight: 500; }
.hero { min-height: 640px; padding: 100px 0 90px; display: grid; grid-template-columns: 1fr .93fr; gap: 74px; align-items: center; }
.eyebrow { color: var(--cyan); text-transform: uppercase; font-family: var(--mono); letter-spacing: .09em; font-size: .68rem; margin: 0 0 26px; display: flex; gap: 9px; align-items: center; }.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); display: inline-block; box-shadow: 0 0 0 4px rgba(215, 246, 107, .08), 0 0 12px rgba(215, 246, 107, .5); }
h1, h2, h3, p { margin-top: 0; } h1 { margin-bottom: 25px; max-width: 660px; font-size: clamp(3.6rem, 6.3vw, 6rem); line-height: .99; letter-spacing: -.075em; font-weight: 700; } h1 em, h2 em { color: var(--lime); font-style: normal; }
.hero-lede { color: var(--muted); font-size: 1.05rem; line-height: 1.72; max-width: 480px; margin-bottom: 38px; }.hero-actions { display: flex; align-items: center; gap: 29px; }.button { display: inline-flex; align-items: center; gap: 24px; padding: 16px 17px 16px 20px; text-transform: uppercase; font-family: var(--mono); letter-spacing: .05em; font-size: .7rem; border: 1px solid transparent; transition: transform .2s ease, background .2s ease; }.button span { font-size: 1rem; }.button-primary { color: #091017; background: var(--lime); }.button-primary:hover { background: #e5ff8b; transform: translateY(-2px); }.text-link { color: var(--text); font-size: .78rem; }.text-link span { color: var(--cyan); padding-left: 8px; }.hero-note { display: flex; gap: 18px; align-items: center; color: var(--muted); border-top: 1px solid var(--line); width: min(360px, 100%); padding-top: 17px; margin-top: 74px; font-size: .73rem; }.hero-note .mono { color: var(--lime); }
.hero-visual { position: relative; min-height: 440px; padding-top: 13px; }.visual-topline { display: flex; justify-content: space-between; color: var(--muted); font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; }.live-pill { display: flex; gap: 7px; align-items: center; color: var(--lime); }.live-pill i, .tag-pulse { width: 6px; height: 6px; display: inline-block; border-radius: 50%; background: var(--lime); box-shadow: 0 0 8px var(--lime); }
.system-card { margin-top: 20px; background: rgba(18, 25, 34, .83); border: 1px solid var(--line-strong); box-shadow: 0 22px 90px rgba(0,0,0,.28); backdrop-filter: blur(9px); }.system-card-header, .system-card-footer { padding: 16px 18px; display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: .64rem; color: var(--text); }.system-card-header { border-bottom: 1px solid var(--line); }.system-card-footer { border-top: 1px solid var(--line); color: var(--muted); }.system-card-footer span:first-child { display: flex; gap: 8px; align-items: center; }.system-card-footer .status-dot { width: 5px; height: 5px; }
.workflow-grid { position: relative; min-height: 328px; display: flex; align-items: center; justify-content: center; gap: 0; padding: 32px 23px; overflow: hidden; }.workflow-grid::before, .workflow-grid::after { content: ""; position: absolute; border: 1px solid rgba(130, 233, 223, .1); border-radius: 50%; transform: rotate(-19deg); width: 95%; height: 62%; }.workflow-grid::after { width: 75%; height: 80%; transform: rotate(23deg); border-color: rgba(215, 246, 107, .08); }.grid-glow { position: absolute; width: 220px; height: 220px; background: radial-gradient(circle, rgba(130, 233, 223, .19), transparent 69%); filter: blur(12px); }
.workflow-node { position: relative; z-index: 1; width: 135px; min-height: 114px; padding: 15px; background: rgba(10, 13, 18, .88); border: 1px solid var(--line-strong); display: flex; flex-direction: column; gap: 6px; }.workflow-node strong { font-size: .83rem; font-weight: 600; line-height: 1.25; }.node-label { color: var(--muted); font-family: var(--mono); font-size: .58rem; text-transform: uppercase; letter-spacing: .06em; }.node-icon { color: var(--cyan); font-size: 1.2rem; line-height: 1; margin-bottom: 10px; }.node-agent { border-color: rgba(215, 246, 107, .55); box-shadow: 0 0 35px rgba(215, 246, 107, .08); width: 157px; }.agent-icon { color: var(--lime); }.agent-bars { display: flex; gap: 3px; margin-top: 11px; }.agent-bars i { height: 3px; width: 23px; background: var(--lime); opacity: .8; }.agent-bars i:nth-child(2) { opacity: .55; width: 14px; }.agent-bars i:nth-child(3) { opacity: .35; width: 9px; }.agent-bars i:nth-child(4) { opacity: .18; width: 18px; }.connector { position: relative; z-index: 1; width: 47px; color: var(--cyan); font-size: 1.2rem; text-align: center; }.connector span { display: inline-block; animation: pulse-arrow 2.4s ease-in-out infinite; }.connector-two span { animation-delay: .8s; } @keyframes pulse-arrow { 0%, 100% { opacity: .35; transform: translateX(-2px); } 50% { opacity: 1; transform: translateX(3px); } }
.floating-tag { position: absolute; background: var(--panel-light); border: 1px solid var(--line-strong); padding: 9px 12px; color: var(--text); font-family: var(--mono); font-size: .62rem; box-shadow: 0 9px 24px rgba(0,0,0,.18); }.tag-api { left: -28px; top: 105px; color: var(--cyan); }.tag-api span { margin-right: 6px; }.tag-human { right: -18px; bottom: 82px; color: var(--lime); }.tag-human span { font-size: 1rem; vertical-align: -1px; margin-right: 5px; }
.signal-bar { min-height: 90px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); }.signal-bar p { margin: 0; font-size: .82rem; }.signal-items { display: flex; align-items: center; gap: 17px; color: var(--text); font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; }.signal-items i { width: 4px; height: 4px; background: var(--cyan); border-radius: 50%; }
.services { padding: 140px 0 154px; }.section-heading { display: flex; flex-direction: column; align-items: flex-start; }.section-heading .eyebrow { margin-bottom: 21px; }.section-heading h2 { font-size: clamp(2.7rem, 5vw, 4.4rem); line-height: 1.04; letter-spacing: -.06em; margin-bottom: 23px; }.section-heading > p:last-child { color: var(--muted); max-width: 360px; font-size: .93rem; line-height: 1.65; }.service-grid { margin-top: 66px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; }.service-card { min-height: 328px; background: var(--panel); border: 1px solid var(--line); padding: 22px 21px 19px; display: flex; flex-direction: column; transition: transform .25s ease, border-color .25s ease, background .25s ease; }.service-card:hover { transform: translateY(-6px); border-color: var(--cyan); background: var(--panel-light); }.service-featured { background: linear-gradient(145deg, rgba(130, 233, 223, .12), var(--panel) 48%); border-color: rgba(130, 233, 223, .33); }.card-number { color: var(--muted); font-family: var(--mono); font-size: .64rem; }.service-symbol { color: var(--lime); font-size: 2.1rem; line-height: 1; margin: 57px 0 25px; }.service-card h3 { font-size: 1.08rem; letter-spacing: -.025em; margin-bottom: 12px; }.service-card p { color: var(--muted); font-size: .77rem; line-height: 1.65; margin-bottom: 22px; }.card-footer { border-top: 1px solid var(--line); padding-top: 15px; margin-top: auto; color: var(--muted); font-family: var(--mono); font-size: .58rem; display: flex; justify-content: space-between; align-items: center; }.card-footer .arrow { color: var(--lime); font-size: 1rem; }
.statement { padding: 0 0 160px; }.statement-line { width: 100%; height: 1px; background: linear-gradient(90deg, var(--lime), transparent 72%); margin-bottom: 42px; }.statement-kicker { color: var(--cyan); margin-bottom: 28px; }.statement blockquote { max-width: 940px; margin: 0; font-size: clamp(2rem, 4.5vw, 4rem); line-height: 1.08; letter-spacing: -.06em; }.statement-meta { display: flex; gap: 31px; color: var(--muted); margin-top: 39px; font-family: var(--mono); font-size: .62rem; text-transform: uppercase; }.statement-meta span::before { content: "↳"; color: var(--lime); padding-right: 8px; }
.method { padding: 0 0 155px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }.method-list { border-top: 1px solid var(--line); }.method-step { display: grid; grid-template-columns: 60px 1fr 30px; gap: 22px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }.step-index { color: var(--lime); font-family: var(--mono); font-size: .66rem; padding-top: 4px; }.method-step h3 { margin-bottom: 7px; font-size: 1.1rem; }.method-step p { color: var(--muted); max-width: 430px; margin: 0; font-size: .82rem; line-height: 1.65; }.step-mark { color: var(--cyan); font-size: 1.5rem; font-weight: 300; }
.contact { min-height: 485px; position: relative; overflow: hidden; background: var(--lime); color: #0c1215; display: flex; align-items: center; justify-content: center; text-align: center; }.contact-inner { position: relative; z-index: 1; max-width: 660px; }.contact .eyebrow { color: #365347; justify-content: center; }.contact .status-dot { background: #0c1215; box-shadow: none; }.contact h2 { font-size: clamp(3rem, 6vw, 5.8rem); line-height: .95; letter-spacing: -.07em; margin-bottom: 21px; }.contact h2 em { color: #0c1215; }.contact p:not(.eyebrow) { max-width: 430px; margin: 0 auto 32px; color: #3f5c53; font-size: .94rem; line-height: 1.65; }.contact .button-primary { background: #0c1215; color: var(--lime); }.contact .button-primary:hover { background: #1b2a2a; }.contact-orbit { position: absolute; border: 1px solid rgba(12, 18, 21, .16); border-radius: 50%; width: 700px; height: 240px; transform: rotate(-22deg); }.orbit-one { left: -210px; top: -110px; }.orbit-two { right: -210px; bottom: -110px; transform: rotate(23deg); }
.site-footer { padding: 33px 0 40px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); }.site-footer p { margin: 0; font-size: .75rem; }.site-footer .brand { color: var(--text); }.footer-year { font-size: .62rem; }
[data-reveal] { opacity: 1; transform: translateY(0); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--delay, 0ms); } [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; gap: 60px; padding-top: 74px; }.hero-visual { max-width: 650px; width: 100%; margin-inline: auto; }.service-grid { grid-template-columns: repeat(2, 1fr); }.method { grid-template-columns: 1fr; gap: 55px; }.signal-bar { align-items: flex-start; flex-direction: column; justify-content: center; padding: 25px 0; gap: 13px; } }
@media (max-width: 620px) { .section-shell, .site-header { width: min(100% - 36px, 1180px); }.site-header { height: 70px; }.main-nav { display: none; }.lang-switch { margin-right: 10px; }.header-cta { padding: 8px 10px 8px 12px; gap: 10px; }.hero { padding: 67px 0 74px; min-height: auto; }.hero h1 { font-size: clamp(3.1rem, 15vw, 5rem); }.hero-lede { font-size: .93rem; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }.hero-note { margin-top: 50px; }.hero-visual { min-height: 405px; }.workflow-grid { min-height: 287px; padding: 26px 10px; }.workflow-node { width: 92px; min-height: 105px; padding: 11px; }.node-agent { width: 112px; }.workflow-node strong { font-size: .68rem; }.node-label { font-size: .48rem; }.node-icon { font-size: .96rem; }.connector { width: 24px; }.tag-api { left: -8px; top: 87px; }.tag-human { right: -6px; bottom: 69px; }.services { padding: 100px 0 112px; }.service-grid { grid-template-columns: 1fr; gap: 9px; margin-top: 46px; }.service-card { min-height: 285px; }.service-symbol { margin-top: 38px; }.statement { padding-bottom: 108px; }.statement-meta { flex-direction: column; gap: 10px; }.method { padding-bottom: 110px; }.method-step { grid-template-columns: 38px 1fr 20px; gap: 10px; }.contact { min-height: 430px; }.contact h2 { font-size: clamp(2.9rem, 14vw, 4.4rem); }.site-footer { align-items: flex-start; flex-direction: column; gap: 18px; padding-bottom: 28px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* Second layer: concrete use cases and conversion content. */
.use-cases { padding: 138px 0 32px; }
.split-heading { flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 80px; }
.split-heading > p { margin: 0 0 6px; max-width: 365px; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.case-grid { margin-top: 61px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 11px; }
.case-card { min-height: 315px; padding: 24px 23px 20px; border: 1px solid var(--line); background: var(--panel); display: flex; flex-direction: column; transition: border-color .25s ease, transform .25s ease, background .25s ease; }
.case-card:hover { transform: translateY(-5px); border-color: var(--cyan); background: var(--panel-light); }
.case-wide { grid-column: span 2; min-height: 285px; background: linear-gradient(115deg, rgba(130,233,223,.11), rgba(18,25,34,.95) 61%); border-color: rgba(130,233,223,.3); }
.case-top { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.case-index { color: var(--lime); font-family: var(--mono); font-size: .64rem; }
.case-tag { color: var(--muted); font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; }
.case-copy { max-width: 485px; margin-top: 44px; }.case-copy h3 { font-size: 1.65rem; line-height: 1.12; letter-spacing: -.045em; margin-bottom: 10px; }.case-copy p { color: var(--muted); font-size: .8rem; margin: 0; }
.case-flow { margin-top: auto; padding-top: 26px; display: flex; align-items: stretch; gap: 10px; }.flow-step { flex: 1; min-height: 61px; padding: 11px 12px; border: 1px solid var(--line); background: rgba(10,13,18,.58); display: flex; flex-direction: column; justify-content: center; gap: 6px; }.flow-step span { color: var(--muted); font-family: var(--mono); font-size: .52rem; letter-spacing: .07em; }.flow-step strong { font-size: .72rem; font-weight: 600; }.flow-active { border-color: rgba(215,246,107,.56); box-shadow: 0 0 24px rgba(215,246,107,.07); }.flow-active span { color: var(--lime); }.flow-arrow { align-self: center; color: var(--cyan); font-size: 1.1rem; }
.case-icon { margin: 54px 0 22px; color: var(--lime); font-size: 2rem; line-height: 1; }.case-card h3 { margin-bottom: 11px; font-size: 1.12rem; letter-spacing: -.03em; }.case-card > p { color: var(--muted); font-size: .79rem; line-height: 1.65; max-width: 300px; }.case-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 15px; border-top: 1px solid var(--line); color: var(--muted); }.case-bottom .arrow { color: var(--lime); font-size: 1rem; }
.toolbelt { margin-top: 52px; padding: 23px 0 0; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 40px; }.toolbelt-label { color: var(--cyan); white-space: nowrap; }.tool-list { display: flex; flex-wrap: wrap; gap: 8px; }.tool-list span { padding: 8px 11px; border: 1px solid var(--line); color: var(--muted); font-size: .68rem; }
.faq { padding: 0 0 150px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 110px; }.faq-list { border-top: 1px solid var(--line); }.faq details { border-bottom: 1px solid var(--line); }.faq summary { list-style: none; cursor: pointer; padding: 23px 0; display: flex; justify-content: space-between; gap: 20px; font-size: .92rem; font-weight: 600; }.faq summary::-webkit-details-marker { display: none; }.faq summary::after { content: "+"; color: var(--cyan); font-family: var(--mono); font-size: 1rem; font-weight: 400; }.faq details[open] summary::after { content: "−"; color: var(--lime); }.faq details p { max-width: 520px; color: var(--muted); font-size: .8rem; line-height: 1.7; margin: -4px 35px 23px 0; }
.contact-notes { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; color: #526d62; font-family: var(--mono); font-size: .57rem; text-transform: uppercase; letter-spacing: .05em; }.contact-notes i { width: 4px; height: 4px; border-radius: 50%; background: #526d62; }
@media (max-width: 900px) { .split-heading { flex-direction: column; align-items: flex-start; gap: 15px; }.split-heading > p { margin-bottom: 0; }.faq { grid-template-columns: 1fr; gap: 50px; } }
@media (max-width: 620px) { .use-cases { padding: 100px 0 15px; }.case-grid { grid-template-columns: 1fr; margin-top: 45px; }.case-wide { grid-column: span 1; min-height: 360px; }.case-copy { margin-top: 40px; }.case-copy h3 { font-size: 1.4rem; }.case-flow { gap: 5px; }.flow-step { padding: 9px 7px; }.flow-step strong { font-size: .59rem; }.flow-arrow { font-size: .9rem; }.case-card { min-height: 270px; }.case-icon { margin-top: 36px; }.toolbelt { align-items: flex-start; flex-direction: column; gap: 17px; margin-top: 39px; }.faq { padding-bottom: 105px; gap: 43px; }.faq summary { font-size: .82rem; }.contact-notes { gap: 8px; line-height: 1.6; } }

/* Crisp cards and a one-open-at-a-time FAQ. */
.case-grid { align-items: stretch; }
.case-card { border-radius: 2px; }
.case-wide .case-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; }
.faq-list { display: grid; gap: 11px; border-top: 0; }
.faq details { border: 1px solid var(--line); border-left: 3px solid transparent; border-radius: 2px; background: rgba(18, 25, 34, .72); overflow: hidden; transition: border-color .25s ease, background .25s ease, box-shadow .25s ease; }
.faq details[open] { border-color: rgba(130, 233, 223, .36); border-left-color: var(--lime); background: linear-gradient(110deg, rgba(130, 233, 223, .09), rgba(18, 25, 34, .86)); box-shadow: 0 12px 30px rgba(0, 0, 0, .14); }
.faq summary { padding: 21px 24px; min-height: 68px; align-items: center; }
.faq summary::after { width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; }
.faq details[open] summary::after { border-color: rgba(215, 246, 107, .45); }
.faq details p { margin: -2px 0 0; padding: 0 62px 24px 24px; max-width: 700px; }
@media (max-width: 620px) { .case-wide .case-flow { grid-template-columns: 1fr; gap: 6px; }.case-wide .flow-arrow { display: block; transform: rotate(90deg); text-align: center; height: 13px; }.faq summary { padding: 18px 17px; min-height: 62px; }.faq details p { padding: 0 18px 20px; } }