:root{--ink:#10252d;--ink-2:#334b52;--muted:#65777c;--line:#dce6e3;--surface:#f3f8f6;--white:#fff;--accent:#008f68;--accent-2:#20b878;--admiral:#0b4f6c;--emerald:#008f68;--dark:#0b4f6c;--max:1180px;--radius:18px;--shadow:0 24px 70px rgba(13,34,43,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,Inter,sans-serif;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(3rem,6.3vw,6rem);margin-bottom:28px}h2{font-size:clamp(2rem,4vw,3.7rem);margin-bottom:22px}h3{font-size:1.35rem;margin-bottom:14px}p{color:var(--ink-2)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.narrow{max-width:900px}.section{padding:110px 0}.muted{background:var(--surface)}.skip-link{position:fixed;left:12px;top:-60px;z-index:999;background:#fff;padding:12px 18px;border-radius:8px}.skip-link:focus{top:12px}.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}
.site-header{height:82px;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:.25s}.site-header.scrolled{border-color:var(--line);box-shadow:0 5px 30px rgba(13,34,43,.05)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-family:Manrope,sans-serif;font-weight:800;letter-spacing:.12em;font-size:.95rem}.primary-nav{display:flex;align-items:center;gap:34px;font-size:.9rem;font-weight:600}.primary-nav>a{color:#46525c;transition:.2s}.primary-nav>a:hover,.primary-nav>a.active{color:var(--accent)}.nav-cta{padding:10px 18px;border:1px solid #cfd8db;border-radius:999px}.nav-toggle{display:none;background:none;border:0;padding:8px}.nav-toggle span:not(.sr-only){display:block;width:24px;height:2px;margin:5px;background:var(--ink);transition:.2s}
.hero{min-height:760px;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(160deg,#fff 56%,#eff6f4)}.hero:after{content:"";position:absolute;inset:0;background-image:url('../img/hero-grid.svg');opacity:.3;pointer-events:none}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:76px;align-items:center}.hero-copy h1 span{color:var(--accent)}.hero-copy>p{font-size:1.2rem;max-width:680px;margin-bottom:34px}.eyebrow{display:inline-block;font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;font-weight:700;color:var(--accent);margin-bottom:20px}.button-row{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:700;font-size:.92rem;transition:.25s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--admiral);color:#fff;box-shadow:0 15px 35px rgba(16,25,35,.16)}.button-secondary{border:1px solid #cad4d7;background:rgba(255,255,255,.7)}.button-light{background:#fff;color:var(--dark)}.hero-panel{background:linear-gradient(145deg,var(--admiral),var(--emerald));color:#fff;padding:32px;border-radius:26px;box-shadow:var(--shadow);position:relative}.panel-status{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:#a9c2c4;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:22px}.panel-status span{display:inline-block;width:8px;height:8px;background:#44d1ad;border-radius:50%;margin-right:8px;box-shadow:0 0 0 6px rgba(68,209,173,.1)}.architecture-flow{padding:28px 0}.architecture-flow div{display:grid;grid-template-columns:40px 1fr;column-gap:10px;padding:16px;border:1px solid rgba(255,255,255,.1);border-radius:12px}.architecture-flow small{grid-row:1/3;color:#6f8d91}.architecture-flow strong{font-family:Manrope;font-size:1.08rem}.architecture-flow span{font-size:.8rem;color:#9bb0b3}.architecture-flow i{display:block;width:1px;height:14px;background:#3d5b60;margin:auto}.panel-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel-metrics div{background:rgba(255,255,255,.06);padding:18px;border-radius:12px}.panel-metrics strong,.panel-metrics span{display:block}.panel-metrics strong{font-size:1.1rem}.panel-metrics span{font-size:.75rem;color:#9fb4b7;margin-top:6px}.hero-orb{position:absolute;border-radius:50%;filter:blur(1px)}.hero-orb-one{width:340px;height:340px;background:rgba(21,162,141,.08);right:3%;top:8%}.hero-orb-two{width:210px;height:210px;border:1px solid rgba(14,128,111,.15);left:5%;bottom:8%}
.intro-strip{padding:65px 0;border-bottom:1px solid var(--line)}.statement{max-width:980px}.statement p{font-family:Manrope;font-size:clamp(1.5rem,3vw,2.5rem);line-height:1.4;color:var(--ink);margin:0}.section-heading{max-width:760px;margin-bottom:48px}.section-heading>p{font-size:1.05rem}.card-grid{display:grid;gap:22px}.card-grid.three{grid-template-columns:repeat(3,1fr)}.feature-card{padding:34px;border:1px solid var(--line);border-radius:var(--radius);min-height:340px;display:flex;flex-direction:column;transition:.25s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}.feature-card .card-index{font-family:Manrope;color:var(--accent);font-weight:700;margin-bottom:54px}.feature-card p{flex:1}.feature-card a{font-size:.88rem;font-weight:700}.feature-card a span{color:var(--accent)}.section-dark{background:linear-gradient(135deg,var(--admiral),#08735f);color:#fff}.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.light h2{color:#fff}.principles>div{padding:0 0 34px 58px;border-left:1px solid #32454c;position:relative}.principles>div:last-child{padding-bottom:0}.principles>div>span{position:absolute;left:-20px;top:0;background:var(--dark);color:#6bd0bd;font-size:.72rem;padding:5px}.principles h3{color:#fff}.principles p{color:#9cb0b4;margin-bottom:0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{min-height:390px;padding:34px;border-radius:var(--radius);color:#fff;display:flex;flex-direction:column;position:relative;overflow:hidden}.product-card:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-70px;bottom:-60px}.product-card h3{font-size:2rem;margin-top:auto}.product-card p{color:rgba(255,255,255,.75)}.product-card a{font-weight:700;font-size:.9rem}.product-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}.product-jade{background:linear-gradient(145deg,#006b57,var(--emerald))}.product-nostro{background:linear-gradient(145deg,var(--admiral),#137b83)}.product-workflow{background:linear-gradient(145deg,#075f55,#12a66f)}.cta-section{padding-top:40px}.cta-box{background:var(--accent);color:#fff;padding:60px;border-radius:24px;display:flex;align-items:center;justify-content:space-between;gap:40px}.cta-box h2{max-width:790px;margin:0}.cta-box .eyebrow{color:#b9f5e8}
.page-hero{padding:120px 0 100px;background:linear-gradient(150deg,#fff,#eff6f4);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(3rem,6vw,5.4rem)}.page-hero p{font-size:1.18rem;max-width:760px}.capability-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.section-number{font-size:.8rem;color:var(--accent);font-weight:700}.lead{font-size:1.22rem;color:var(--ink);margin-bottom:30px}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding:13px 0 13px 30px;border-bottom:1px solid var(--line);color:var(--ink-2)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}.solution-list{max-width:980px}.solution-item{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:42px 0;border-bottom:1px solid var(--line)}.solution-item>span{font-family:Manrope;color:var(--accent);font-weight:700}.solution-item h2{font-size:clamp(1.8rem,3vw,2.7rem)}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tag-row b,.status-pill{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;padding:8px 12px;border-radius:999px;background:#eef3f2;color:#53625f}.product-detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.product-detail-grid.reverse>div:first-child{order:2}.product-visual{min-height:430px;border-radius:24px;padding:36px;display:flex;align-items:center;justify-content:center}.jade-visual{background:#e8f4f1}.nostro-visual{background:#edf2f8}.workflow-visual{background:#f1edf5}.mock-window{width:100%;background:#fff;border-radius:14px;padding:20px;box-shadow:0 25px 60px rgba(22,71,61,.12)}.mock-top{display:flex;gap:6px;margin-bottom:20px}.mock-top i{width:8px;height:8px;border-radius:50%;background:#d8e2df}.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mock-kpis b{height:64px;border-radius:8px;background:#edf5f3}.mock-chart{height:130px;margin:14px 0;border-radius:8px;background:linear-gradient(180deg,#f4fbf9,#fff);border-bottom:2px solid #65b6a5;clip-path:polygon(0 63%,12% 47%,24% 57%,38% 26%,51% 45%,63% 15%,76% 36%,88% 21%,100% 4%,100% 100%,0 100%)}.mock-lines i{display:block;height:10px;background:#edf1f2;border-radius:5px;margin:9px 0}.mock-lines i:nth-child(2){width:78%}.mock-lines i:nth-child(3){width:55%}.agent-flow{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:11px}.agent-flow b{background:#fff;padding:17px;border-radius:10px;box-shadow:0 10px 25px rgba(28,53,80,.08);font-size:.82rem}.agent-flow i{font-style:normal;color:#65809a}.workflow-stack{width:80%}.workflow-stack b{display:block;background:#fff;padding:18px 22px;border-radius:10px;margin:10px;box-shadow:0 10px 25px rgba(68,44,85,.07)}.workflow-stack b:nth-child(2){margin-left:7%}.workflow-stack b:nth-child(3){margin-left:14%}.workflow-stack b:nth-child(4){margin-left:21%}.workflow-stack b:nth-child(5){margin-left:28%}.insight-feature{padding:60px;background:linear-gradient(135deg,var(--admiral),#08735f);border-radius:24px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:40px;margin-bottom:100px}.insight-feature h2{color:#fff}.insight-feature p{color:#b0c0c3;font-size:1.08rem}.quote-mark{font-family:Georgia;font-size:9rem;line-height:.6;color:#2a5554}.insight-card{border-top:3px solid var(--ink);padding:28px 4px}.insight-card>span{font-size:.72rem;text-transform:uppercase;color:var(--accent);font-weight:700}.insight-card h3{margin-top:24px}.about-split{align-items:center}.rich-copy p{font-size:1.12rem}.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.values-grid article{background:#fff;padding:34px;border-radius:var(--radius)}.values-grid span{color:var(--accent);font-weight:700}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.contact-panel{background:linear-gradient(145deg,var(--admiral),#08735f);color:#fff;border-radius:24px;padding:48px}.contact-panel h2{color:#fff}.contact-panel p{color:#9db0b4}.contact-link{display:flex;justify-content:space-between;border-top:1px solid #33464c;border-bottom:1px solid #33464c;padding:18px 0;font-weight:700}.contact-note{font-size:.76rem;margin-top:24px}.contact-options article{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:28px 0;border-bottom:1px solid var(--line)}.contact-options span{color:var(--accent);font-weight:700}
.site-footer{background:var(--admiral);color:#fff;padding:80px 0 24px;margin-top:100px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-brand{margin-bottom:20px}.footer-grid p{max-width:430px;color:#91a3a8}.footer-grid h2{font-family:Inter;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:#6f858b}.footer-grid>div>a:not(.brand){display:block;color:#b6c3c6;font-size:.9rem;margin:10px 0}.footer-bottom{margin-top:60px;padding-top:20px;border-top:1px solid #24353b;display:flex;justify-content:space-between;color:#71868b;font-size:.75rem}.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}
@media(max-width:900px){.section{padding:80px 0}.hero{min-height:auto;padding:90px 0}.hero-grid,.split-layout,.capability-row,.product-detail-grid,.contact-grid{grid-template-columns:1fr;gap:50px}.hero-panel{max-width:620px}.card-grid.three,.product-grid{grid-template-columns:1fr}.product-card{min-height:330px}.product-detail-grid.reverse>div:first-child{order:0}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.primary-nav{position:fixed;inset:82px 0 auto;background:#fff;padding:24px;display:none;flex-direction:column;align-items:stretch;gap:8px;border-bottom:1px solid var(--line);box-shadow:0 24px 30px rgba(0,0,0,.08)}.primary-nav.open{display:flex}.primary-nav a{padding:12px}.nav-toggle{display:block}.nav-cta{border:0;border-radius:0}.cta-box{align-items:flex-start;flex-direction:column}.product-visual{min-height:340px}}
@media(max-width:640px){.container{width:min(100% - 30px,var(--max))}.section{padding:64px 0}.site-header{height:70px}.primary-nav{inset:70px 0 auto}.hero{padding:72px 0}.hero-copy>p,.page-hero p{font-size:1rem}.hero-panel{padding:22px}.panel-metrics{grid-template-columns:1fr}.page-hero{padding:86px 0 68px}.capability-row{gap:25px}.solution-item{grid-template-columns:1fr;gap:5px}.values-grid{grid-template-columns:1fr}.insight-feature{padding:32px;grid-template-columns:1fr}.quote-mark{display:none}.cta-box{padding:34px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.contact-panel{padding:30px}.workflow-stack{width:100%}.workflow-stack b{margin-left:0!important}.agent-flow i{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.feature-card{transition:none}}

.brand img{width:40px;height:40px;object-fit:contain;flex:0 0 auto}
.brand span{letter-spacing:.035em;text-transform:none;font-size:.9rem}
.footer-brand img{width:38px;height:38px}
.office-address{margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.22)}
.office-address h3{font-size:1rem;margin-bottom:8px;color:#fff}
.office-address p{margin:0;color:#d7ebe5}
@media(max-width:640px){.brand span{font-size:.78rem}.brand img{width:34px;height:34px}}

/* Bilingual navigation */
.language-switch{display:flex;align-items:center;gap:6px;margin-left:-10px;font-size:.78rem;font-weight:700;color:var(--muted)}
.language-switch a{padding:5px 3px;color:var(--muted)}
.language-switch a:hover,.language-switch a.active{color:var(--accent)}
html[lang="zh-CN"] body{font-family:Inter,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif}
html[lang="zh-CN"] h1,html[lang="zh-CN"] h2,html[lang="zh-CN"] h3{font-family:Manrope,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;letter-spacing:-.02em}
html[lang="zh-CN"] .brand span{font-size:1rem;letter-spacing:.06em}
@media(max-width:900px){.language-switch{margin:8px 12px 0;padding-top:12px;border-top:1px solid var(--line)}}


/* Version 3 content and product visual refinements */
.hero-panel .panel-status{color:#d9eeeb}
.hero-panel .architecture-flow small{color:#bff3e5;font-weight:700}
.hero-panel .architecture-flow span{color:#d9eeeb}
.hero-panel .panel-metrics span{color:#d9eeeb}
.product-media{width:100%;display:flex;flex-direction:column;align-items:center;gap:22px}
.product-logo-image{width:min(380px,78%);height:auto;object-fit:contain}
.product-screen-image{width:100%;height:auto;border-radius:12px;border:1px solid rgba(16,37,45,.12);box-shadow:0 18px 45px rgba(13,34,43,.14);background:#fff}
.product-visual .product-media{max-width:100%}
.product-visual{padding:24px;min-height:430px}
.jade-visual{background:linear-gradient(145deg,#eef8f5,#dcefe9)}
.nostro-visual{background:linear-gradient(145deg,#f2f6fa,#e4edf5)}
@media(max-width:640px){.product-visual{padding:14px;min-height:auto}.product-logo-image{width:min(300px,88%)}}