:root{--black:#05070d;--ink:#111827;--text:#d7dce7;--muted:#7f8798;--line:rgba(255,255,255,.12);--panel:#101522;--panel2:#151b2a;--white:#fff;--blue:#002fa7;--blue2:#1955ff;--green:#9dff42;--bg:#f5f7fb;--soft:#e9edf7;--shadow:0 24px 80px rgba(0,0,0,.18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}p{margin:0 0 1rem}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(5,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-wrap{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em}.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;box-shadow:0 0 0 2px rgba(157,255,66,.18),0 18px 40px rgba(0,47,167,.35)}.brand-text{font-size:20px;color:#fff}.site-nav{display:flex;align-items:center;gap:4px}.site-nav a{color:#dfe5f2;padding:10px 14px;border-radius:999px;font-size:15px}.site-nav a:hover,.site-nav a.active{background:rgba(255,255,255,.1);color:#fff}.nav-toggle{display:none;background:transparent;border:0;width:44px;height:44px}.nav-toggle span{display:block;height:2px;background:#fff;margin:7px;border-radius:99px}.hero{background:radial-gradient(circle at 80% 20%,rgba(25,85,255,.42),transparent 35%),linear-gradient(135deg,#05070d,#0e1424 55%,#05070d);color:#fff;overflow:hidden}.split-hero{padding:96px 0 72px}.hero-grid,.page-hero-grid,.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;color:var(--blue2);font-weight:800;letter-spacing:.08em;text-transform:uppercase}.dark-section .eyebrow,.hero .eyebrow{color:var(--green)}.eyebrow:before{content:"";width:26px;height:2px;background:currentColor;border-radius:99px}.hero h1,.page-hero h1{font-size:clamp(38px,6vw,76px);line-height:1.05;margin:0 0 22px;letter-spacing:-.05em}.lead{font-size:18px;color:#c8d0de;max-width:720px}.hero-copy .lead{font-size:20px}.hero-actions,.center-action{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;border:1px solid transparent;cursor:pointer}.btn.primary{background:var(--green);color:#07100a;box-shadow:0 16px 36px rgba(157,255,66,.24)}.btn.ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}.btn.ghost:not(.light){color:var(--ink);border-color:rgba(0,0,0,.18);background:#fff}.dark-section .btn.ghost,.hero .btn.ghost{color:#fff}.signal-list{margin:26px 0 0;padding:0;list-style:none;display:grid;gap:10px;color:#dce4f2}.signal-list li{padding-left:24px;position:relative}.signal-list li:before{content:"";position:absolute;left:0;top:.75em;width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 20px var(--green)}.hero-visual{position:relative}.hero-visual img{filter:drop-shadow(0 30px 80px rgba(0,0,0,.45))}.section{padding:88px 0}.section-head{max-width:780px;margin:0 auto 42px;text-align:center}.section-head h2,.two-col h2,.contact-card h2{font-size:clamp(30px,4vw,48px);line-height:1.15;margin:0 0 16px;letter-spacing:-.04em}.section-head p,.two-col p{color:#596273}.card-grid{display:grid;gap:22px}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card-grid.three{grid-template-columns:repeat(3,1fr)}.service-card,.feature-card,.solution-card,.timeline-item,.quote-card,.recap-card,.contact-card,.contact-form,.contact-aside,.step-card,.video-card,.work-tile{background:#fff;border:1px solid rgba(17,24,39,.08);border-radius:28px;box-shadow:0 18px 60px rgba(16,24,40,.08)}.service-card,.feature-card,.solution-card{padding:24px}.service-card img,.feature-card img{height:120px;width:100%;object-fit:contain;margin-bottom:16px}.service-card h3,.feature-card h3,.solution-card h3,.timeline-item h3{margin:0 0 8px;font-size:22px}.service-card p,.feature-card p,.solution-card p,.timeline-item p,.work-card p,.work-tile p,.video-card p{color:#5d6676}.dark-section{background:var(--black);color:#fff}.dark-section .section-head p,.dark-section .two-col p,.dark-section .feature-card p,.dark-section .work-tile p,.dark-section .video-card p{color:#c8d0de}.masonry{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.work-card{position:relative;overflow:hidden;border-radius:30px;background:var(--panel);border:1px solid var(--line);min-height:280px}.work-card.tall{grid-row:span 2;min-height:584px}.work-card img{width:100%;height:100%;object-fit:cover}.work-card div{position:absolute;left:0;right:0;bottom:0;padding:24px;background:linear-gradient(transparent,rgba(0,0,0,.78))}.work-card span,.work-tile span{display:inline-flex;color:var(--green);font-weight:800;margin-bottom:6px}.work-card h3{font-size:28px;margin:0 0 8px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}.timeline-item{padding:26px;position:relative;overflow:hidden}.timeline-item span,.step-card span{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:18px;background:var(--blue);color:#fff;font-weight:900;margin-bottom:18px}.check-grid,.value-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.check-grid span,.value-row span{background:#fff;border:1px solid rgba(17,24,39,.08);border-radius:999px;padding:10px 16px;font-weight:800}.visual-stack,.info-panel{padding:30px;border-radius:32px;background:#fff;box-shadow:var(--shadow)}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.rounded-img{border-radius:30px;box-shadow:var(--shadow)}.recap-card{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;padding:24px;align-items:center}.recap-card ul,.info-panel ul,.service-row ul,.contact-aside ul{margin:12px 0 0;padding-left:20px}.faq-list{max-width:860px;margin:auto;display:grid;gap:14px}.faq-list details{background:#fff;border-radius:20px;padding:18px 22px;border:1px solid rgba(17,24,39,.08)}.dark-section .faq-list details{background:#111827;border-color:rgba(255,255,255,.12)}.faq-list summary{font-weight:900;cursor:pointer}.contact-band{padding-top:0}.contact-card{padding:34px;display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(135deg,#fff,#eaf0ff)}.page-hero{padding:82px 0;background:linear-gradient(135deg,#060914,#111b31);color:#fff}.page-hero.compact{text-align:center}.page-hero img{filter:drop-shadow(0 26px 64px rgba(0,0,0,.36))}.page-hero .lead{color:#c8d0de}.service-list{display:grid;gap:24px}.service-row{display:grid;grid-template-columns:280px 1fr;gap:26px;padding:24px;align-items:center}.service-row img{height:210px;width:100%;object-fit:contain;background:#f0f4ff;border-radius:24px}.service-row h2{margin:0 0 10px;font-size:30px}.quote-card{padding:40px;background:linear-gradient(135deg,var(--blue),#0b1020);color:#fff;font-size:26px;font-weight:900}.works-grid-large{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.work-tile{overflow:hidden;background:#101522;border-color:var(--line);color:#fff}.work-tile img{height:240px;width:100%;object-fit:cover}.work-tile div{padding:22px}.vertical-steps{display:grid;gap:18px}.step-card{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:24px}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.video-card{padding:18px}.video-frame{position:relative;background:#0b1020;border-radius:24px;overflow:hidden}.video-frame img{width:100%;height:260px;object-fit:cover}.play-btn{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;border:0;background:var(--green);font-weight:900;cursor:pointer}.modal{position:fixed;inset:0;background:rgba(0,0,0,.68);display:none;place-items:center;padding:22px;z-index:80}.modal.open{display:grid}.modal-panel{width:min(560px,100%);background:#fff;border-radius:28px;padding:30px;position:relative}.modal-close{position:absolute;right:18px;top:14px;border:0;background:#111827;color:#fff;width:38px;height:38px;border-radius:50%;font-size:24px;cursor:pointer}.fake-player{height:220px;border-radius:22px;background:linear-gradient(135deg,#0b1020,var(--blue));display:grid;place-items:center;color:#fff;margin-top:18px;position:relative;overflow:hidden}.fake-player span{width:90px;height:90px;border-radius:50%;background:var(--green);opacity:.85}.fake-player strong{position:absolute;letter-spacing:.2em}.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.contact-form,.contact-aside{padding:28px}.contact-form{display:grid;gap:16px}.contact-form label{display:grid;gap:7px;font-weight:800}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid rgba(17,24,39,.14);border-radius:16px;padding:13px 14px;font:inherit;background:#f8fafc}.form-note{font-size:14px;color:#70798a}.domain-box{margin-top:22px;padding:18px;border-radius:20px;background:#0b1020;color:#fff}.domain-box span{display:block;color:#aeb8cc}.domain-box strong{font-size:20px}.site-footer{background:#05070d;color:#c8d0de;padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr 1fr;gap:34px}.footer-grid h3{color:#fff;margin:0 0 12px}.footer-grid a{display:block;margin:8px 0;color:#c8d0de}.footer-brand{margin-bottom:16px}.domain-line{word-break:break-all}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;color:#8d96a7;font-size:14px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}.delay-1{transition-delay:.12s}@media (max-width:980px){.card-grid.four,.card-grid.three,.solution-grid,.works-grid-large,.footer-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.page-hero-grid,.two-col,.recap-card,.contact-layout{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.masonry{grid-template-columns:1fr}.work-card.tall{min-height:420px}.service-row{grid-template-columns:1fr}.site-nav{position:fixed;left:16px;right:16px;top:82px;background:#0b1020;border:1px solid var(--line);border-radius:24px;padding:12px;display:none;flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.site-nav a{border-radius:16px}.nav-toggle{display:block}}@media (max-width:620px){.container{width:min(100% - 24px,1180px)}.split-hero{padding:70px 0 50px}.section{padding:62px 0}.hero h1,.page-hero h1{font-size:38px}.hero-actions,.contact-card{align-items:stretch;flex-direction:column}.card-grid.four,.card-grid.three,.solution-grid,.works-grid-large,.timeline,.video-grid,.footer-grid{grid-template-columns:1fr}.step-card{grid-template-columns:1fr}.video-frame img{height:210px}.brand-text{font-size:18px}.nav-wrap{height:66px}}