:root{--blue:#1764ff;--blue2:#14b8ff;--dark:#071832;--text:#10264d;--muted:#64748b;--line:#e5eefc;--bg:#f7fbff;--soft:#f8fbff;--white:#fff;--shadow:0 24px 70px rgba(23,100,255,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,92%);margin:auto}.page-bg{position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at 85% 4%,rgba(23,100,255,.12),transparent 32%),radial-gradient(circle at 12% 20%,rgba(20,184,255,.08),transparent 28%)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,238,255,.9)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand img{width:170px}.nav{display:flex;gap:30px;font-weight:800}.nav a{font-size:15px;color:#11264d;transition:.25s;white-space:nowrap}.nav a:hover{color:var(--blue)}.nav-actions{display:flex;gap:14px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:11px 22px;font-weight:900;font-size:15px;transition:.25s;border:1px solid transparent;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;box-shadow:0 12px 30px rgba(23,100,255,.25)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(23,100,255,.32)}.btn-ghost,.btn-light{border-color:#cfe0ff;background:#fff;color:var(--blue)}.btn-white{background:#fff;color:var(--blue)}.btn-large{padding:14px 30px;border-radius:14px}.menu-btn{display:none;border:0;background:transparent;width:42px}
.hero{padding:76px 0 62px;background:linear-gradient(180deg,#f7fbff 0%,#fff 96%)}.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:44px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;background:#eef6ff;color:var(--blue);border-radius:999px;font-size:14px;font-weight:900}.eyebrow img{width:18px}h1{font-size:56px;line-height:1.12;margin:22px 0 18px;letter-spacing:-2px;color:#071832}h1 span{color:var(--blue)}.hero-copy>p{font-size:19px;color:#50627d;max-width:640px;margin:0 0 26px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0 0}.hero-points div{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;padding:13px;border-radius:16px;background:rgba(255,255,255,.82);border:1px solid #e4efff}.hero-points img{width:38px;grid-row:span 2}.hero-points b{font-size:15px}.hero-points small{font-size:12px;color:#64748b}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:12% 0 0 20%;background:linear-gradient(135deg,rgba(23,100,255,.18),rgba(20,184,255,.08));filter:blur(48px);border-radius:50%;z-index:-1}
.section{padding:78px 0}.soft{background:var(--soft)}.section-head{text-align:center;margin-bottom:42px}.section-head span,.kicker{color:var(--blue);font-weight:950;letter-spacing:.16em;font-size:13px}.section-head h2,.docs-wrap h2{font-size:34px;line-height:1.2;margin:8px 0 8px;color:#071832}.section-head p,.docs-wrap p{color:var(--muted);margin:0}.stats{padding:0;background:linear-gradient(135deg,#1163ff,#6f54ff);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(5,1fr)}.stats-grid div{padding:30px 24px;text-align:center;border-right:1px solid rgba(255,255,255,.16)}.stats-grid div:last-child{border-right:0}.stats strong{display:block;font-size:30px;line-height:1;font-weight:950}.stats span{display:block;margin-top:10px;opacity:.9}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.product-card{position:relative;overflow:hidden;min-height:480px;display:flex;flex-direction:column;padding:30px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);box-shadow:var(--shadow)}.product-card:before{content:"";position:absolute;inset:0;z-index:0;opacity:.72;background:linear-gradient(145deg,rgba(23,100,255,.1),transparent 62%)}.product-card.green:before{background:linear-gradient(145deg,rgba(22,196,141,.13),transparent 62%)}.product-card.purple:before{background:linear-gradient(145deg,rgba(119,78,255,.13),transparent 62%)}.product-card>*{position:relative;z-index:1}.product-art{width:230px;height:166px;object-fit:contain;margin:0 auto 16px}.product-card h3{font-size:24px;margin:8px 0}.product-card p{color:#50627d;margin:0 0 16px}.tags{display:flex;gap:10px;flex-wrap:wrap}.tags span{padding:7px 13px;background:#ecf5ff;color:var(--blue);border-radius:10px;font-weight:900;font-size:13px}.product-card ul,.price-card ul{margin:14px 0 0;padding:0;list-style:none}.product-card li,.price-card li{position:relative;padding-left:22px;margin:8px 0;color:#37506d}.product-card li:before,.price-card li:before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:50%;background:#18b981}.product-actions{margin-top:auto;padding-top:22px;display:flex;gap:12px;flex-wrap:wrap}
.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.solution-grid article,.feature-item,.price-card,.contact-product-card,.service-card,.faq-list details{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 50px rgba(15,45,90,.06)}.solution-grid article{padding:26px}.solution-grid img{width:54px;margin-bottom:14px}.solution-grid h3,.feature-item h3{margin:0 0 8px;font-size:18px}.solution-grid p,.feature-item p{margin:0;color:#64748b;font-size:14px}.feature-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.feature-item{text-align:center;padding:26px 14px;transition:.25s}.feature-item:hover,.solution-grid article:hover,.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.feature-item img{width:54px;margin:0 auto 14px}.feature-item h3{font-size:17px}.feature-item p{font-size:13px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.price-card{position:relative;padding:30px}.price-card.hot{border-color:#8cb7ff;box-shadow:var(--shadow)}.price-card em{position:absolute;right:22px;top:20px;font-style:normal;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:900}.price-card h3{font-size:24px;margin:0 0 8px}.price-card p{color:#64748b;margin:0 0 16px}.price-card strong{display:block;font-size:28px;color:#071832;margin:14px 0}.price-card .btn{margin-top:22px;width:100%}.docs-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:center}.doc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.doc-list a{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;font-weight:900;color:#123;box-shadow:0 10px 32px rgba(15,45,90,.05)}.doc-list a:hover{color:var(--blue);box-shadow:var(--shadow)}.faq-list{display:grid;gap:14px;max-width:900px;margin:auto}.faq-list details{padding:18px 22px}.faq-list summary{font-weight:900;cursor:pointer}.faq-list p{margin:12px 0 0;color:#64748b}
.secure-contact{background:linear-gradient(180deg,#ffffff 0%,#f7fbff 100%)}.contact-product-grid,.contact-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.contact-product-card,.service-card{padding:30px;text-align:left}.service-card{position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;background:rgba(23,100,255,.08)}.service-card.primary-card{border-color:#9bc4ff;box-shadow:var(--shadow)}.contact-icon{width:62px;height:62px;border-radius:18px;background:#eaf3ff;display:grid;place-items:center;margin-bottom:18px}.contact-icon.green{background:#eafff8}.contact-icon.purple{background:#f4edff}.contact-icon img{width:34px}.contact-product-card h3,.service-card h3{font-size:22px;margin:0 0 8px}.contact-product-card p,.service-card p{color:#64748b;margin:0 0 18px}.contact-lines{display:grid;gap:8px;margin:18px 0 22px}.contact-lines span{display:block;padding:10px 12px;border-radius:12px;background:#f1f7ff;color:#31506f;font-weight:800;font-size:14px}.contact-summary{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-summary div{border:1px solid var(--line);border-radius:20px;background:#fff;padding:20px 24px;box-shadow:0 18px 50px rgba(15,45,90,.05)}.contact-summary strong{display:block;color:#071832;font-size:18px;margin-bottom:6px}.contact-summary span{color:#64748b}.contact-actions{display:flex;gap:12px;flex-wrap:wrap}.link-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:900;cursor:pointer}.link-btn.primary{background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff}.link-btn.tg{background:#ecf5ff;color:var(--blue)}
.cta{padding:38px 0;background:linear-gradient(135deg,#0867ff,#063da8);color:#fff;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;left:40px;top:10px;width:130px;height:130px;background:url('../icons/cloud.svg') center/contain no-repeat;opacity:.16}.cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:22px}.cta h2{margin:0 0 6px;font-size:28px}.cta p{margin:0;opacity:.9}.footer{background:#071832;color:#dbeafe;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:42px}.footer-logo{width:178px;filter:brightness(1.8)}.footer p{color:#a9b8d1;margin:12px 0}.footer h3{margin:0 0 14px;color:#fff}.footer a{display:block;color:#a9b8d1;margin:8px 0}.footer a:hover{color:#fff}.socials{display:flex;gap:12px;margin-top:18px}.socials img{width:30px}.copyright{text-align:center;color:#7e8da8;border-top:1px solid rgba(255,255,255,.08);margin:min(48px,6vw) auto 0;padding-top:20px;width:min(1200px,92%)}
@media(max-width:1100px){.nav{gap:18px}.nav-actions{display:none}.feature-grid{grid-template-columns:repeat(3,1fr)}.solution-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:920px){h1{font-size:46px}.hero-grid,.product-grid,.pricing-grid,.contact-product-grid,.contact-service-grid,.docs-wrap{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(3,1fr)}.product-card{min-height:auto}}
@media(max-width:760px){.contact-summary{grid-template-columns:1fr}.nav{display:none}.menu-btn{display:block}.nav.open{display:flex;position:absolute;left:4%;right:4%;top:78px;flex-direction:column;gap:0;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:12px}.nav.open a{padding:12px 16px}.hero{padding:42px 0}.hero-grid{gap:20px}h1{font-size:36px;letter-spacing:-1px}.hero-copy>p{font-size:16px}.hero-points,.doc-list{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid div{border-bottom:1px solid rgba(255,255,255,.16)}.cta-wrap,.footer-grid{display:grid;grid-template-columns:1fr}.footer-grid{gap:24px}.section{padding:52px 0}}
@media(max-width:480px){.brand img{width:138px}.feature-grid,.stats-grid,.solution-grid{grid-template-columns:1fr}.hero-actions .btn,.contact-actions .link-btn{width:100%}.section-head h2,.docs-wrap h2{font-size:28px}}