:root{--bg:#050b18;--bg2:#081124;--bg3:#0b1830;--card:#ffffff08;--card2:#ffffff0d;--line:#ffffff14;--line2:#ffffff24;--txt:#eef3fb;--muted:#8b98b0;--faint:#5c6b86;--brand:#2f7bff;--brand2:#1e5bef;--cyan:#22d3ee;--green:#34d399;--warn:#f59e0b;--radius:14px;--maxw:1180px;--grad:linear-gradient(135deg, #2f7bff, #22d3ee)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--txt);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}::selection{background:#2f7bff66}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.section{padding:88px 0}.section-alt{background:var(--bg2)}.sec-head{text-align:center;margin-bottom:52px}.sec-eyebrow{color:var(--cyan);letter-spacing:3px;text-transform:uppercase;background:#22d3ee0f;border:1px solid #22d3ee40;border-radius:999px;padding:5px 14px;font-size:13px;font-weight:700;display:inline-block}.sec-title{letter-spacing:.5px;margin-top:16px;font-size:34px;font-weight:800}.sec-desc{color:var(--muted);max-width:640px;margin:12px auto 0;font-size:15px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .25s,border-color .25s,box-shadow .25s,background .25s}.card:hover{background:var(--card2);border-color:#2f7bff73;transform:translateY(-4px);box-shadow:0 12px 40px #143ca040}.card-icon{width:46px;height:46px;color:var(--cyan);background:#2f7bff1f;border:1px solid #2f7bff40;border-radius:12px;place-items:center;margin-bottom:16px;display:grid}.card h3{margin-bottom:8px;font-size:17px;font-weight:700}.card p{color:var(--muted);font-size:14px}.grid-3{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.btn{cursor:pointer;border:none;border-radius:10px;padding:13px 30px;font-size:15px;font-weight:700;transition:all .2s;display:inline-block}.btn-primary{color:#fff;background:linear-gradient(135deg,#2f7bff,#1e5bef);box-shadow:0 6px 24px #2f7bff66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 32px #2f7bff8c}.btn-ghost{border:1px solid var(--line2);color:var(--txt);background:#ffffff0a}.btn-ghost:hover{border-color:var(--brand);color:var(--cyan)}.nav{z-index:60;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);background:#050b18bf;transition:background .3s;position:fixed;top:0;left:0;right:0}.nav-inner{max-width:var(--maxw);justify-content:space-between;align-items:center;height:66px;margin:0 auto;padding:0 24px;display:flex}.nav-logo{align-items:center;gap:10px;font-size:17px;font-weight:800;display:flex}.nav-links{align-items:center;gap:4px;display:flex}.nav-link{color:var(--muted);cursor:pointer;border-radius:8px;padding:8px 14px;font-size:14px;transition:all .2s;position:relative}.nav-link:hover,.nav-link.active{color:var(--txt);background:#ffffff0d}.nav-cta{color:#fff;background:linear-gradient(135deg,#2f7bff,#1e5bef);border-radius:9px;margin-left:14px;padding:9px 20px;font-size:14px;font-weight:700;box-shadow:0 4px 16px #2f7bff59}.dropdown{position:relative}.dropdown-menu{border:1px solid var(--line2);opacity:0;visibility:hidden;background:#0b1526;border-radius:12px;min-width:220px;padding:8px;transition:all .2s;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%)translateY(8px);box-shadow:0 20px 50px #00000080}.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;translate:0}.dropdown-item{color:var(--muted);border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;font-size:14px;transition:all .15s;display:flex}.dropdown-item:hover{color:var(--txt);background:#2f7bff1f}.hamburger{color:var(--txt);cursor:pointer;background:0 0;border:none;padding:8px;display:none}.mobile-menu{border-bottom:1px solid var(--line);background:#050b18f7;flex-direction:column;padding:12px 24px 20px;display:none}.mobile-menu a{color:var(--muted);border-bottom:1px solid var(--line);padding:12px 0;font-size:15px}.mobile-menu a:last-child{border:none}.hero{justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero-video{object-fit:cover;opacity:.55;width:100%;height:100%;position:absolute;inset:0}.hero-overlay{background:radial-gradient(ellipse 80% 60% at 50% 40%, #14328c40, transparent), linear-gradient(to bottom, #050b1899, #050b1859 50%, var(--bg));position:absolute;inset:0}.hero-content{z-index:2;text-align:center;max-width:900px;padding:120px 24px 80px;position:relative}.hero-badge{color:var(--cyan);background:#22d3ee12;border:1px solid #22d3ee4d;border-radius:999px;align-items:center;gap:8px;margin-bottom:26px;padding:6px 16px;font-size:13px;display:inline-flex}.hero-title{letter-spacing:1px;font-size:52px;font-weight:850;line-height:1.25}.hero-title .grad{background:linear-gradient(90deg,#4f9bff,#22d3ee);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-sub{color:var(--muted);max-width:620px;margin:22px auto 36px;font-size:17px}.hero-ctas{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.hero-trust{color:var(--faint);letter-spacing:1px;margin-top:44px;font-size:13.5px}.hero-trust b{color:var(--cyan)}.pillar-num{color:var(--cyan);letter-spacing:2px;margin-bottom:12px;font-size:13px;font-weight:800}.pain-row{grid-template-columns:1fr 44px 1fr;align-items:stretch;gap:0;margin-bottom:14px;display:grid}.pain-box,.solve-box{border-radius:12px;align-items:center;gap:14px;padding:18px 20px;display:flex}.pain-box{background:#f59e0b0d;border:1px solid #f59e0b2e}.solve-box{background:#34d3990d;border:1px solid #34d39933}.pain-arrow{color:var(--faint);place-items:center;font-size:18px;display:grid}.pain-box .t{font-size:15px;font-weight:700}.pain-box .d,.solve-box .d{color:var(--muted);font-size:13px}.solve-box .t{color:var(--green);font-size:15px;font-weight:700}.module-tabs{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:36px;display:flex}.module-tab{cursor:pointer;border:1px solid var(--line);color:var(--muted);background:var(--card);border-radius:999px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s}.module-tab:hover{border-color:var(--brand);color:var(--txt)}.module-tab.active{color:#fff;background:linear-gradient(135deg,#2f7bff,#1e5bef);border-color:#0000;box-shadow:0 4px 18px #2f7bff66}.module-detail{background:var(--card);border:1px solid var(--line);border-radius:20px;grid-template-columns:1.1fr 1fr;align-items:center;gap:40px;padding:40px;display:grid}.module-video{border:1px solid var(--line2);background:#060d1c;border-radius:14px;position:relative;overflow:hidden;box-shadow:0 20px 60px #00000080}.module-video video{width:100%;display:block}.feat-list{flex-direction:column;gap:12px;margin-top:18px;list-style:none;display:flex}.feat-list li{color:var(--muted);align-items:flex-start;gap:12px;font-size:14.5px;display:flex}.feat-list li:before{content:"";background:#22d3ee26 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322d3ee' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") 50%/10px no-repeat;border:1px solid #22d3ee4d;border-radius:50%;flex-shrink:0;width:18px;height:18px;margin-top:2px}.loop-flow{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:0;display:flex}.loop-step{background:var(--card);border:1px solid var(--line);text-align:center;border-radius:14px;width:158px;padding:22px 16px;transition:all .25s}.loop-step:hover{border-color:#2f7bff80;transform:translateY(-4px)}.loop-step .n{color:#fff;background:linear-gradient(135deg,#2f7bff,#22d3ee);border-radius:50%;place-items:center;width:32px;height:32px;margin:0 auto 12px;font-size:14px;font-weight:800;display:grid}.loop-step h4{margin-bottom:4px;font-size:14.5px}.loop-step p{color:var(--muted);font-size:12px}.loop-arrow{color:var(--faint);place-items:center;padding:0 8px;font-size:20px;display:grid}.compare-grid{grid-template-columns:1fr 1fr;gap:22px;display:grid}.compare-card{border:1px solid var(--line);background:var(--card);border-radius:18px;padding:32px}.compare-card.win{background:linear-gradient(160deg,#2f7bff1f,#22d3ee0d);border:1px solid #22d3ee66;box-shadow:0 0 60px #2f7bff26}.compare-row{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:13px 0;font-size:14px;display:flex}.compare-row:last-child{border:none}.compare-row .k{color:var(--faint);flex-shrink:0}.compare-row .v{text-align:right;color:var(--muted)}.compare-card.win .v{color:var(--cyan);font-weight:600}.compare-banner{text-align:center;background:linear-gradient(90deg,#2f7bff2e,#22d3ee2e);border:1px solid #2f7bff59;border-radius:14px;margin-top:26px;padding:20px;font-size:17px;font-weight:700}.compare-banner b{color:var(--cyan);font-size:20px}.case-tags{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:36px;display:flex}.case-card{flex-direction:column;gap:12px;display:flex}.case-tag-chip{color:var(--cyan);background:#22d3ee0f;border:1px solid #22d3ee40;border-radius:999px;width:fit-content;padding:3px 12px;font-size:12px;display:inline-block}.case-metric{color:var(--cyan);font-size:26px;font-weight:850}.case-metric-label{color:var(--faint);font-size:12.5px}.case-quote{color:var(--muted);border-left:2px solid #2f7bff66;padding-left:12px;font-size:13.5px;font-style:italic}.stars{color:#fbbf24;letter-spacing:2px;font-size:13px}.plan-card{background:var(--card);border:1px solid var(--line);border-radius:18px;flex-direction:column;padding:34px 28px;transition:all .25s;display:flex;position:relative}.plan-card:hover{border-color:var(--line2);transform:translateY(-4px)}.plan-card.popular{background:linear-gradient(170deg,#2f7bff24,#050b1866);border:1px solid #2f7bff99;box-shadow:0 0 70px #2f7bff33}.plan-badge{color:#fff;white-space:nowrap;background:linear-gradient(135deg,#2f7bff,#22d3ee);border-radius:999px;padding:5px 18px;font-size:12px;font-weight:700;position:absolute;top:-13px;left:50%;transform:translate(-50%)}.plan-name{font-size:20px;font-weight:800}.plan-aud{color:var(--faint);margin-top:4px;font-size:13px}.plan-price{margin:18px 0 4px;font-size:40px;font-weight:850}.plan-price small{color:var(--muted);font-size:14px;font-weight:500}.plan-note{color:var(--cyan);min-height:18px;margin-bottom:22px;font-size:12.5px}.plan-feats{flex-direction:column;flex:1;gap:11px;margin-bottom:28px;list-style:none;display:flex}.plan-feats li{color:var(--muted);align-items:flex-start;gap:10px;font-size:13.5px;display:flex}.plan-feats li:before{content:"";background:#34d3991f url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") 50%/9px no-repeat;border-radius:50%;flex-shrink:0;width:16px;height:16px;margin-top:3px}.faq-item{border:1px solid var(--line);background:var(--card);border-radius:12px;margin-bottom:12px;overflow:hidden}.faq-q{width:100%;color:var(--txt);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:18px 22px;font-size:15px;font-weight:600;display:flex}.faq-q span.arrow{color:var(--faint);transition:all .25s}.faq-item.open .faq-q span.arrow{transform:rotate(180deg)}.faq-a{max-height:0;color:var(--muted);font-size:14px;transition:max-height .3s;overflow:hidden}.faq-item.open .faq-a{max-height:220px}.faq-a-inner{padding:0 22px 18px}.sol-hero-card{border:1px solid var(--line);background:linear-gradient(160deg,#2f7bff1a,#050b184d);border-radius:20px;padding:44px}.form-card{background:var(--card);border:1px solid var(--line);border-radius:20px;max-width:560px;margin:0 auto;padding:40px}.form-label{color:var(--muted);margin:18px 0 8px;font-size:13.5px;font-weight:600;display:block}.form-input,.form-select,.form-textarea{border:1px solid var(--line2);width:100%;color:var(--txt);background:#ffffff0a;border-radius:10px;outline:none;padding:13px 16px;font-family:inherit;font-size:14.5px;transition:all .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #2f7bff26}.form-select option{background:#0b1526}.page-hero{text-align:center;padding:150px 0 60px;position:relative;overflow:hidden}.page-hero:before{content:"";pointer-events:none;background:radial-gradient(70% 90% at 50% 0,#1e50c82e,#0000);position:absolute;inset:0}.page-hero h1{font-size:42px;font-weight:850;position:relative}.page-hero p{color:var(--muted);max-width:640px;margin:14px auto 0;font-size:16px;position:relative}.cta-band{text-align:center;background:radial-gradient(60% 100% at 50% 0,#3c8cff59,#0000),linear-gradient(160deg,#123078,#0a1b45);border:1px solid #508cff59;border-radius:24px;padding:70px 32px;box-shadow:0 30px 80px #143cb44d}.cta-band h2{font-size:34px;font-weight:850}.cta-band p{color:#b9c8e8;max-width:560px;margin:14px auto 30px;font-size:15px}.footer{border-top:1px solid var(--line);background:#040912;padding:60px 0 30px}.footer-grid{grid-template-columns:1.6fr repeat(5,1fr);gap:30px;display:grid}.footer h5{color:var(--txt);margin-bottom:16px;font-size:14px;font-weight:700}.footer a{color:var(--faint);padding:5px 0;font-size:13.5px;transition:all .15s;display:block}.footer a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid var(--line);color:var(--faint);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:44px;padding-top:22px;font-size:13px;display:flex}.matrix-table{border-collapse:collapse;width:100%;font-size:13.5px}.matrix-table th,.matrix-table td{text-align:left;border-bottom:1px solid var(--line);padding:12px 14px}.matrix-table th{color:var(--txt);background:#ffffff08;font-weight:700;position:sticky;top:66px}.matrix-table td{color:var(--muted)}.matrix-table tr:hover td{background:#2f7bff0d}.matrix-scroll{border:1px solid var(--line);border-radius:14px;overflow-x:auto}.doc-layout{grid-template-columns:240px 1fr;align-items:start;gap:40px;display:grid}.doc-nav{flex-direction:column;gap:4px;display:flex;position:sticky;top:96px}.doc-nav a{color:var(--muted);border-radius:9px;padding:10px 16px;font-size:14px;transition:all .15s}.doc-nav a:hover,.doc-nav a.active{color:var(--txt);background:#2f7bff1f}.reveal{opacity:0;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.animate-float{animation:2s ease-in-out infinite float}@media (width<=980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.module-detail,.compare-grid,.doc-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(3,1fr)}.hero-title{font-size:38px}.page-hero h1{font-size:32px}.sec-title{font-size:27px}.pain-row{grid-template-columns:1fr}.pain-arrow{padding:4px 0;transform:rotate(90deg)}}@media (width<=640px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}.nav-links{display:none}.hamburger{display:block}.mobile-menu.open{display:flex}.hero-title{font-size:30px}.section{padding:60px 0}.module-detail{padding:24px}.footer-grid{grid-template-columns:repeat(2,1fr)}}