:root{--bg:#080b12;--surface:#0f141e;--surface-2:#151b27;--line:#263040;--text:#f4f6f8;--muted:#aab2c0;--accent:#f07a3a;--accent-dark:#c95521;--max:1180px;--header:76px;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--header)}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:#fff;color:#000;padding:8px 12px}.skip-link:focus{top:12px}.container{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header);background:rgba(8,11,18,.92);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}.nav-shell{width:min(calc(100% - 48px),var(--max));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:150px;height:auto}.site-nav{display:flex;align-items:center;gap:32px;font-size:14px;color:#c9ced7}.site-nav a{transition:color .2s ease}.site-nav a:hover,.site-nav a:focus-visible{color:#fff}.nav-contact{padding:10px 18px;border-radius:999px;background:var(--accent);color:#fff!important}.menu-toggle{display:none}.hero{position:relative;min-height:760px;padding-top:var(--header);display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-overlay{position:absolute;inset:0;background:rgba(3,6,11,.63);box-shadow:inset 560px 0 240px rgba(3,6,11,.8)}.hero-content{position:relative;z-index:1;padding-block:110px 84px}.eyebrow{margin:0 0 20px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.18em}.hero h1{margin:0;max-width:760px;font-size:clamp(48px,6vw,84px);line-height:1.08;letter-spacing:-.045em}.hero-copy{max-width:650px;margin:28px 0 0;color:#d2d7df;font-size:18px}.hero-actions{display:flex;gap:14px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:1px solid transparent;border-radius:999px;cursor:pointer;font-weight:650;transition:transform .2s ease,background .2s ease,border-color .2s ease}.button:hover{transform:translateY(-2px)}.button:focus-visible,.site-nav a:focus-visible,.menu-toggle:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,122,58,.42);outline-offset:3px}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent-dark)}.secondary{border-color:rgba(255,255,255,.3);background:rgba(8,11,18,.55)}.secondary:hover{border-color:#fff}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:48px}.hero-tags span{padding:7px 12px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#c7cdd7;font-size:12px}.trust-strip{border-block:1px solid var(--line);background:#0b0f17}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{padding:28px 24px;border-right:1px solid var(--line)}.trust-grid div:last-child{border:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{font-size:25px}.trust-grid span{color:var(--muted);font-size:13px}.section{padding:120px 0}.section-muted{background:var(--surface)}.section-heading{max-width:760px;margin-bottom:54px}.section-heading h2,.about-copy h2,.contact-copy h2{margin:0;font-size:clamp(34px,4vw,56px);line-height:1.18;letter-spacing:-.035em}.section-heading>p:last-child,.about-copy>p,.contact-copy>p{color:var(--muted);font-size:17px}.card-grid{display:grid;gap:18px}.solutions-grid{grid-template-columns:repeat(3,1fr)}.feature-card{min-height:390px;padding:34px;border:1px solid var(--line);border-radius:18px;background:var(--surface);transition:transform .25s ease,border-color .25s ease}.feature-card:hover{transform:translateY(-6px);border-color:#4b596d}.card-index{color:var(--accent);font-size:13px}.feature-card h3{margin:52px 0 16px;font-size:24px}.feature-card p{color:var(--muted)}.feature-card ul{margin:28px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}.feature-card li{padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;color:#d7dbe1}.product-list{border-top:1px solid var(--line)}.product-item{display:grid;grid-template-columns:50px minmax(0,1fr) 190px;gap:24px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--line)}.product-item>span{color:var(--accent);font-size:12px}.product-item h3{margin:0 0 6px;font-size:22px}.product-item p{margin:0;color:var(--muted)}.product-item b{text-align:right;color:#cbd1db;font-size:13px}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case-card{padding:32px;border:1px solid var(--line);border-radius:18px;min-height:300px;background:var(--surface)}.case-card span{color:var(--accent);font-size:12px}.case-card h3{margin:48px 0 14px;font-size:22px}.case-card p,.case-note{color:var(--muted)}.case-note{margin-top:24px;font-size:13px}.about-section{background:#0d121b}.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:start}.about-copy p{max-width:670px}.service-loop{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:18px;overflow:hidden}.service-loop div{min-height:190px;padding:26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.service-loop div:nth-child(2n){border-right:0}.service-loop div:nth-child(n+3){border-bottom:0}.service-loop span{display:block;color:var(--accent);font-size:11px}.service-loop strong{display:block;margin-top:28px;font-size:18px}.service-loop p{margin:6px 0 0;color:var(--muted);font-size:13px}.contact-section{background:var(--surface-2)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.contact-copy address{display:grid;gap:14px;margin-top:40px;font-style:normal}.contact-copy address a{font-size:19px}.contact-copy address span{max-width:380px;color:var(--muted)}.contact-form{padding:34px;border:1px solid #344054;border-radius:18px;background:#101620}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form label{display:grid;gap:8px;margin-bottom:18px;color:#dce0e6;font-size:13px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #3a4556;border-radius:10px;background:#0a0f17;color:#fff;padding:13px 14px}.contact-form textarea{resize:vertical}.contact-form .button{width:100%;border:0}.form-status{min-height:24px;margin:14px 0 0;color:#d9dee6;font-size:13px}.form-status.error{color:#ffab86}.site-footer{padding:34px 0;background:#06080d;border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;gap:28px;color:#858f9e;font-size:12px}.footer-inner img{width:130px}.footer-inner p:nth-child(2){margin-right:auto}.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:900px){.site-nav{gap:18px}.solutions-grid,.case-grid{grid-template-columns:1fr 1fr}.solutions-grid article:last-child,.case-grid article:last-child{grid-column:1/-1}.about-grid,.contact-grid{grid-template-columns:1fr;gap:56px}.section{padding:90px 0}.hero-overlay{box-shadow:inset 360px 0 180px rgba(3,6,11,.82)}}
@media(max-width:760px){:root{--header:68px}.container,.nav-shell{width:min(calc(100% - 32px),var(--max))}.brand img{width:132px}.menu-toggle{display:grid;width:44px;height:44px;place-content:center;gap:5px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:#fff}.menu-toggle span{width:18px;height:1px;background:#fff}.menu-toggle b{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.site-nav{position:absolute;top:calc(100% + 1px);left:16px;right:16px;display:none;align-items:stretch;gap:0;padding:10px;border:1px solid var(--line);border-radius:14px;background:#0c111a;box-shadow:0 18px 40px rgba(0,0,0,.4)}.site-nav.is-open{display:grid}.site-nav a{padding:13px 12px}.nav-contact{text-align:center;margin-top:6px}.hero{min-height:700px}.hero-image{object-position:62% center}.hero-overlay{background:rgba(3,6,11,.73);box-shadow:none}.hero-content{padding-block:84px 50px}.hero h1{font-size:clamp(42px,13vw,62px)}.hero-copy{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-tags{margin-top:34px}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(-n+2){border-bottom:1px solid var(--line)}.solutions-grid,.case-grid{grid-template-columns:1fr}.solutions-grid article:last-child,.case-grid article:last-child{grid-column:auto}.feature-card{min-height:0}.product-item{grid-template-columns:34px 1fr;padding:24px 0}.product-item b{grid-column:2;text-align:left;color:var(--accent)}.service-loop{grid-template-columns:1fr}.service-loop div{border-right:0!important;border-bottom:1px solid var(--line)!important;min-height:150px}.service-loop div:last-child{border-bottom:0!important}.field-row{grid-template-columns:1fr;gap:0}.footer-inner{align-items:flex-start;flex-direction:column;gap:8px}.footer-inner p{margin:0!important}}
@media(max-width:390px){.hero h1{font-size:42px}.section-heading h2,.about-copy h2,.contact-copy h2{font-size:34px}.hero-tags span{font-size:11px}.trust-grid div{padding:22px 14px}.contact-form{padding:22px}.section{padding:76px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.feature-card{transition:none}}
.icp-link{color:#aab2c0}.icp-link:hover,.icp-link:focus-visible{color:#fff}
.contact-panel{display:grid;grid-template-columns:1fr 1fr;margin:0;padding:0;border:1px solid #344054;border-radius:18px;overflow:hidden;background:#101620;font-style:normal}.contact-panel div{min-height:150px;padding:28px;border-right:1px solid #344054;border-bottom:1px solid #344054}.contact-panel div:nth-child(2n){border-right:0}.contact-panel div:nth-child(n+3){border-bottom:0}.contact-panel span{display:block;margin-bottom:24px;color:#8f99a8;font-size:12px}.contact-panel a{font-size:19px;font-weight:650}.contact-panel p{margin:0;color:#e1e5ea}.contact-panel a:hover,.contact-panel a:focus-visible{color:var(--accent)}
@media(max-width:560px){.contact-panel{grid-template-columns:1fr}.contact-panel div{min-height:auto;border-right:0!important;border-bottom:1px solid #344054!important}.contact-panel div:last-child{border-bottom:0!important}}