:root{--ink:#172033;--muted:#5d6879;--blue:#1678ce;--blue-dark:#0c4f8c;--cyan:#0c8ea8;--green:#17785b;--line:#dfe5ec;--soft:#f3f6f9;--white:#fff;--ease:cubic-bezier(.22,1,.36,1)}
*{box-sizing:border-box;letter-spacing:0}html{scroll-behavior:smooth;scroll-snap-type:y proximity}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,"Microsoft YaHei","Segoe UI",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p,dl,dd{margin:0}button:focus-visible,a:focus-visible{outline:3px solid #ffb020;outline-offset:4px}.skip-link{position:fixed;left:18px;top:-70px;z-index:100;padding:10px 16px;background:#fff;border:1px solid var(--line)}.skip-link:focus{top:14px}.topbar{position:fixed;inset:0 0 auto;z-index:20;height:74px;padding:0 clamp(24px,5vw,78px);display:flex;align-items:center;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,236,.75)}.brand img{width:132px}.topbar nav{display:flex;gap:32px;margin-left:auto}.topbar nav a{font-size:14px;color:var(--muted)}.topbar nav a:hover{color:var(--blue)}.contact-trigger,.primary-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:0;border-radius:5px;background:var(--ink);color:#fff;font-weight:650}.contact-trigger{margin-left:34px}.contact-trigger svg,.primary-action svg,.text-action svg,.contact-actions a svg{width:17px;height:17px}.screen{min-height:100svh;scroll-snap-align:start;padding:112px clamp(24px,7vw,112px) 54px;position:relative;overflow:hidden}.hero{display:grid;grid-template-columns:minmax(390px,.78fr) minmax(560px,1.22fr);align-items:center;gap:clamp(48px,6vw,96px);background:#fff}.hero-copy{max-width:620px}.hero h1{font-size:clamp(54px,5.8vw,88px);line-height:1.08;font-weight:760}.hero-copy>p{max-width:560px;margin-top:28px;color:var(--muted);font-size:18px;line-height:1.85}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:34px}.primary-action{background:var(--blue);min-height:50px;padding-inline:22px}.primary-action:hover{background:var(--blue-dark)}.text-action{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:var(--ink);font-weight:650}.hero-proof{display:flex;margin-top:54px;border-top:1px solid var(--line)}.hero-proof div{padding:20px 34px 0 0;margin-right:34px}.hero-proof dt{font-size:24px;font-weight:750}.hero-proof dd{font-size:12px;color:var(--muted)}.product-stage{margin:0;position:relative}.product-stage:before{content:"";position:absolute;inset:8% -9% -10% 14%;z-index:-1;background:#e7f2fa;border-radius:4px}.product-stage img{width:100%;border:1px solid #dfe6ee;border-radius:6px;box-shadow:0 30px 70px rgba(21,53,86,.17)}.product-stage figcaption{position:absolute;left:22px;bottom:20px;display:flex;align-items:center;gap:8px;padding:8px 12px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:4px;font-size:12px;font-weight:650}.product-stage figcaption svg{width:15px}.next-screen{position:absolute;left:50%;bottom:20px;width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;transform:translateX(-50%);background:#fff}.next-screen svg{width:20px}.section-heading{max-width:760px}.section-heading>span{display:block;margin-bottom:12px;color:var(--blue);font-size:13px;font-weight:750}.section-heading h2{font-size:clamp(38px,4vw,58px);line-height:1.18}.section-heading p{margin-top:18px;color:var(--muted);font-size:17px}.capabilities{background:var(--soft)}.capability-layout{display:grid;grid-template-columns:minmax(420px,.82fr) minmax(520px,1.18fr);align-items:stretch;gap:70px;margin-top:50px}.capability-list{list-style:none;margin:0;padding:0;border-top:1px solid #cfd7e0}.capability-list li{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:19px 6px;border-bottom:1px solid #cfd7e0;cursor:pointer;transition:padding .25s,color .25s,background .25s}.capability-list li:hover,.capability-list li.active{padding-left:16px;background:#fff;color:var(--blue-dark)}.capability-list b{font-size:12px;color:var(--blue);padding-top:3px}.capability-list h3{font-size:18px}.capability-list p{margin-top:4px;color:var(--muted);font-size:13px}.capability-preview{margin:0;min-height:410px;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line)}.capability-preview img{width:100%;height:100%;min-height:0;flex:1;object-fit:contain}.capability-preview figcaption{padding:14px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.pricing{background:#fff}.pricing-heading{max-width:900px}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));margin-top:42px;border:1px solid var(--line)}.price-grid article{min-width:0;padding:28px 30px 26px;border-left:1px solid var(--line);position:relative}.price-grid article:first-child{border-left:0}.price-grid article.recommended{box-shadow:inset 0 4px 0 var(--blue);background:#f7fbff}.price-grid header{display:block;min-height:78px}.price-grid h3{font-size:21px}.price-grid header p{color:var(--blue);font-size:12px;font-weight:700}.price{display:flex;align-items:baseline;margin-top:22px;white-space:nowrap}.price small{font-size:18px;font-weight:700}.price strong{font-size:32px;line-height:1;font-weight:780}.price span{margin-left:6px;color:var(--muted);font-size:12px}.outcome{min-height:54px;margin-top:18px;color:var(--muted);font-size:14px}.price-grid ul{list-style:none;margin:22px 0 26px;padding:20px 0 0;border-top:1px solid var(--line)}.price-grid li{display:flex;align-items:flex-start;gap:9px;margin-top:12px;font-size:13px}.price-grid li svg{width:16px;height:16px;margin-top:2px;color:var(--green);stroke-width:2.3;flex:0 0 auto}.price-grid article>button{width:100%;min-height:44px;border:1px solid var(--ink);border-radius:4px;background:transparent;color:var(--ink);font-weight:650}.price-grid article>button:hover{background:var(--ink);color:#fff}.price-grid button svg{width:16px;vertical-align:-3px}.price-note{margin-top:20px;color:var(--muted);font-size:12px}.contact{display:grid;grid-template-columns:1.1fr .9fr;align-content:center;gap:80px;background:#101b2c;color:#fff}.contact h2{font-size:clamp(44px,5.2vw,76px);line-height:1.14}.contact-copy>p{max-width:630px;margin-top:26px;color:#bac6d6;font-size:18px}.contact-actions{display:flex;align-items:center;gap:24px;margin-top:36px}.contact-actions a{display:inline-flex;align-items:center;gap:7px;color:#dce6f3}.contact-visual{justify-self:center;display:flex;align-items:center;gap:22px}.contact-visual img{width:210px;height:210px;padding:10px;background:#fff}.contact-visual strong,.contact-visual span{display:block}.contact-visual strong{font-size:20px}.contact-visual span{margin-top:8px;color:#aebdce;font-size:13px}.contact footer{position:absolute;left:clamp(24px,7vw,112px);right:clamp(24px,7vw,112px);bottom:30px;display:flex;align-items:center;gap:28px;color:#8fa0b5;font-size:12px}.contact footer img{width:112px;margin-right:auto}.screen-rail{position:fixed;right:22px;top:50%;z-index:15;display:grid;gap:7px;transform:translateY(-50%)}.screen-rail a{width:24px;height:24px;display:grid;place-items:center}.screen-rail a:before{content:"";width:6px;height:6px;border-radius:50%;background:#9aa7b7;transition:.2s}.screen-rail a.active:before{background:var(--blue);transform:scale(1.7)}.contact-dialog{width:min(410px,calc(100% - 36px));padding:34px;border:0;border-radius:6px;text-align:center;box-shadow:0 30px 90px rgba(0,0,0,.3)}.contact-dialog::backdrop{background:rgba(9,17,29,.7);backdrop-filter:blur(5px)}.contact-dialog img{width:210px;margin:0 auto 20px}.contact-dialog h2{font-size:23px}.contact-dialog p{margin-top:9px;color:var(--muted)}.dialog-close{position:absolute;right:12px;top:12px;width:40px;height:40px;display:grid;place-items:center;border:0;background:#eef2f6;border-radius:50%}.dialog-close svg{width:18px}
@media(max-width:1000px){.hero{grid-template-columns:1fr;padding-top:120px}.hero-copy{max-width:760px}.product-stage{width:min(850px,100%)}.screen{min-height:auto;padding-block:110px 70px}.capability-layout{grid-template-columns:1fr;gap:32px}.capability-preview{min-height:360px}.price-grid article{padding-inline:20px}.price strong{font-size:34px}.contact{min-height:100svh;grid-template-columns:1fr}.contact-visual{justify-self:start}.screen-rail{display:none}}
@media(max-width:720px){html{scroll-snap-type:none}.topbar{height:64px;padding-inline:18px}.brand img{width:112px}.topbar nav{display:none}.contact-trigger{width:42px;height:42px;margin-left:auto;padding:0}.contact-trigger span{display:none}.screen{padding:94px 20px 56px}.hero{gap:54px}.hero h1{font-size:46px}.hero-copy>p{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column}.hero-proof{margin-top:36px}.hero-proof div{padding-right:14px;margin-right:14px}.hero-proof dt{font-size:19px}.next-screen{display:none}.section-heading h2{font-size:36px}.capability-layout{margin-top:34px}.capability-list li{grid-template-columns:38px 1fr}.capability-preview{min-height:260px}.price-grid{grid-template-columns:1fr}.price-grid article,.price-grid article:first-child{border-left:0;border-top:1px solid var(--line)}.price-grid article:first-child{border-top:0}.outcome{min-height:0}.contact{gap:46px}.contact h2{font-size:39px}.contact-copy>p{font-size:16px}.contact-actions{align-items:flex-start;flex-direction:column}.contact-visual{gap:16px}.contact-visual img{width:150px;height:150px}.contact footer{position:static;grid-column:1;flex-wrap:wrap;margin-top:30px}.contact footer img{width:100px}.contact footer span{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

@media(min-width:1001px){.hero{grid-template-columns:minmax(470px,.9fr) minmax(540px,1.1fr);gap:clamp(44px,5vw,80px)}.hero-copy{max-width:650px}.hero h1{font-size:clamp(54px,5vw,76px)}}