:root{--navy:#061633;--dark:#091d45;--deep:#0b255f;--royal:#1264fa;--royal2:#267eff;--ice:#eff6ff;--light:#f7faff;--ink:#102444;--muted:#637594;--line:#dfebfc;--white:#fff;--shadow:0 14px 32px rgba(15,69,157,.08);--radius:15px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input,textarea{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #75b9ff;outline-offset:4px}svg{width:20px;height:20px;flex-shrink:0}.container{width:min(1250px,calc(100% - 64px));margin-inline:auto}.site-header{position:relative;z-index:30;background:#061632;box-shadow:0 2px 18px rgba(0,10,33,.09)}.nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand .authentic-logo{display:block;width:214px;height:auto;mix-blend-mode:screen}.main-menu{display:flex;align-items:center;justify-content:center;gap:clamp(12px,1.55vw,27px);flex:1}.main-menu a{font-size:13px;color:#e7efff;font-weight:650;white-space:nowrap;display:flex;align-items:center;position:relative;height:77px;transition:color .2s}.main-menu a:hover,.main-menu a.active{color:#65aaff}.main-menu a.active:after{content:"";position:absolute;bottom:13px;left:2px;right:2px;height:3px;background:#1d76ff;border-radius:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 22px;border:1px solid transparent;border-radius:11px;font-weight:750;line-height:1.3;white-space:nowrap;transition:background .2s,box-shadow .2s,transform .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(180deg,#2d91ff,#0358ec);color:white;box-shadow:0 7px 16px rgba(5,84,238,.24)}.btn-primary:hover{background:linear-gradient(180deg,#54a4ff,#0d68fb);box-shadow:0 10px 24px rgba(5,84,238,.3)}.btn-white{background:#fff;color:#115bda;box-shadow:0 7px 18px rgba(0,17,70,.11)}.btn-white svg{height:19px;width:19px}.btn-outline-blue{background:transparent;border-color:#2876ff;color:#1566f5}.btn-outline-blue:hover{background:#eaf2ff}.btn-small{font-size:13px;min-height:44px;padding:12px 23px}.nav-cta{font-size:13px;border-radius:10px;min-height:40px;padding:10px 24px}.menu-toggle{display:none;color:#fff;background:transparent;border:1px solid #5170a4;border-radius:8px;padding:6px 11px;font-size:22px;line-height:1.2}
/* Homepage preview-faithful sections */
.hero-preview{overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 64% 40%,#174ca9 0%,#103577 37%,#091e4c 68%,#071735 100%);color:#fff;position:relative}.hero-preview:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.21;background-image:linear-gradient(110deg,transparent 30%,#2884ff 62%,transparent 64%),repeating-linear-gradient(165deg,transparent 0 42px,#6eb3ff28 43px,transparent 47px);z-index:-1}.hero-preview:after{content:"";position:absolute;left:-5%;bottom:-30px;width:110%;height:49px;background:#f7faff;border-radius:50% 50% 0 0/90% 90% 0 0;z-index:4}.hero-glow{position:absolute;width:510px;height:510px;border-radius:50%;right:8%;top:-150px;filter:blur(125px);background:#205ffd57}.hero-inner{min-height:482px;display:flex;align-items:center;position:relative;padding-block:38px 68px}.hero-copy{max-width:60%;position:relative;z-index:5}.hero-brand{width:323px;height:85px;display:flex;align-items:center;margin-bottom:8px}.hero-brand img{display:block;width:323px;mix-blend-mode:screen}.hero-overline{font-weight:700;font-size:11px;letter-spacing:.22em;color:#9cc3ff;display:block;margin:2px 0 10px}.hero-copy h1{font-size:clamp(30px,3.18vw,45px);line-height:1.25;letter-spacing:.018em;margin:0 0 13px;font-weight:850;text-shadow:0 3px 15px #0003}.hero-copy h1 span{color:#fff}.hero-desc{max-width:555px;color:#e8f2ff;font-size:15px;line-height:1.86;margin:0 0 15px;text-shadow:0 1px 6px #071937}.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin:7px 0 23px;color:#f3f8ff;font-size:13px;font-weight:650}.hero-tags span+span:before{content:"|";opacity:.55;margin-right:10px}.hero-buttons{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.hero-buttons .btn{min-width:195px}.hero-hint{font-size:11px;color:#b4d2ff;margin:13px 0 0}.hero-media{position:absolute;right:-62px;bottom:17px;z-index:2;width:min(55%,680px);pointer-events:none}.hero-media img{display:block;width:100%;height:auto;mask-image:linear-gradient(to right,transparent 0%,#000 14%,#000 100%)}
.shortcuts{background:#f7faff;padding:15px 0 26px;position:relative;z-index:5}.shortcut-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.shortcut-item{display:flex;align-items:center;gap:10px;min-height:86px;padding:16px 12px;border:1px solid #e7efff;background:#fff;border-radius:14px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}.shortcut-item:hover{transform:translateY(-3px);border-color:#9dc5fe}.shortcut-icon{display:grid;place-items:center;width:43px;height:43px;flex-shrink:0;color:#fff;background:linear-gradient(145deg,#4099ff,#0055ec);border-radius:50%;box-shadow:0 6px 14px #1a65dd35}.shortcut-icon svg{width:24px;height:24px}.shortcut-text{display:flex;flex-direction:column;min-width:0;line-height:1.4}.shortcut-text strong{font-size:13px;color:#0f2042;white-space:nowrap}.shortcut-text small{color:#8a99b4;font-size:10px;margin-top:5px;white-space:nowrap}.shortcut-arrow{margin-left:auto;color:#176cf5;font-size:25px;font-weight:550}.section{padding:56px 0}.home-about{background:#fff;padding-top:36px;padding-bottom:48px}.about-grid{display:grid;grid-template-columns:minmax(260px, .94fr) minmax(0,1.65fr);gap:35px;align-items:center}.section-kicker{display:flex;align-items:center;gap:8px;color:#0864f5;font-weight:800;font-size:14px;margin:0 0 13px}.section-kicker:before{content:"";width:4px;height:19px;border-radius:2px;background:#0568fb}.about-copy h2,.security-copy h2,.faq-intro h2{font-size:clamp(25px,2.5vw,35px);line-height:1.45;letter-spacing:-.04em;margin:0 0 18px;color:#111e3c}.about-copy>p:not(.section-kicker),.security-copy>p:not(.section-kicker),.faq-intro>p:not(.section-kicker){color:#687893;font-size:13px;line-height:2.15;margin:0 0 13px}.about-copy .btn{margin-top:14px}.overview-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.overview-card{border:1px solid #edf1fb;border-radius:15px;box-shadow:var(--shadow);overflow:hidden;background:#fff;min-width:0}.overview-card>img{display:block;width:calc(100% - 20px);height:155px;object-fit:cover;margin:10px auto 0;border-radius:10px}.overview-body{padding:13px 15px 19px}.overview-body h3{display:flex;align-items:center;gap:9px;font-size:15px;white-space:nowrap;margin:0 0 9px;color:#112443}.overview-body h3 span{color:#0765f6;display:flex}.overview-body h3 svg{width:20px;height:20px}.overview-body p{font-size:12px;color:#687997;line-height:1.83;margin:0 0 12px;min-height:68px}.overview-body>a{font-size:12px;color:#1369f7;font-weight:800}.home-security{overflow:hidden;background:linear-gradient(115deg,#ecf5ff,#dcecff 48%,#f0f7ff);border-radius:22px 22px 0 0}.security-grid{min-height:284px;display:grid;grid-template-columns:1fr 1fr .82fr;gap:15px;align-items:center}.security-copy{padding:31px 0}.security-copy h2{margin-bottom:10px}.security-copy>p:not(.section-kicker){max-width:360px}.security-copy .btn{margin-top:9px}.security-art{width:100%;height:272px;object-fit:cover;object-position:center;mix-blend-mode:multiply;mask-image:radial-gradient(ellipse closest-side,#000 40%,transparent 100%)}.security-points{display:flex;flex-direction:column;gap:15px}.security-point{display:flex;align-items:flex-start;gap:10px}.check-circle{background:linear-gradient(135deg,#308bff,#065be8);border-radius:50%;color:#fff;width:22px;height:22px;display:grid;place-items:center;font-size:15px;line-height:1;flex-shrink:0;margin-top:2px}.security-point strong{display:block;color:#132342;font-size:14px;line-height:1.4}.security-point small{display:block;color:#70809c;font-size:11px;line-height:1.65;margin-top:4px}.home-faq{padding:45px 0 52px}.faq-grid{display:grid;grid-template-columns:.7fr 1.22fr;gap:75px;align-items:start}.faq-intro>p:not(.section-kicker){max-width:380px}.faq-intro .btn{margin-top:10px}.home-faq-questions{display:flex;flex-direction:column;gap:7px}.home-faq-questions details{background:#fff;border:1px solid #dce7f7;border-radius:9px;box-shadow:0 4px 13px #2762a909;overflow:hidden}.home-faq-questions summary{list-style:none;display:flex;gap:13px;align-items:center;cursor:pointer;min-height:44px;padding:5px 14px}.home-faq-questions summary::-webkit-details-marker{display:none}.question-q{width:24px;height:24px;display:grid;place-items:center;background:#1571fa;color:#fff;border-radius:50%;font-weight:900;font-size:12px;flex-shrink:0}.home-faq-questions summary strong{font-size:13px;font-weight:700;flex:1}.chevron{font-size:22px;font-weight:300;color:#1c315a;line-height:1}.home-faq-questions details[open] .chevron{transform:rotate(180deg)}.home-faq-questions details p{margin:0;padding:1px 20px 16px 52px;color:#657992;font-size:12px}.faq-empty{padding:20px;border:1px solid var(--line);border-radius:10px}
/* Common footer */
.site-footer{background:#061633;color:#d7e5ff}.footer-main{padding:27px 0 25px;display:grid;grid-template-columns:255px 1fr 160px;align-items:center;gap:28px}.footer-logo{border-right:1px solid #48618b;height:60px;display:flex;align-items:center}.footer-logo img{width:225px;mix-blend-mode:screen}.footer-nav strong,.footer-info strong{color:#f8fbff;display:block;font-size:12px;margin-bottom:9px}.footer-nav nav{display:flex;gap:13px;flex-wrap:wrap}.footer-nav nav a{font-size:12px;color:#bdcdea}.footer-nav nav a:hover,.footer-info a:hover{color:#fff}.footer-info{border-left:1px solid #48618b;padding-left:30px}.footer-contact{display:flex;align-items:center;gap:8px;color:#c2d6f6;font-size:12px}.footer-contact svg{width:19px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:13px 0 20px;border-top:1px solid #23416d;font-size:11px;color:#819bc4}
/* Inner pages */
.inner-hero{background:radial-gradient(circle at 80% 0%,#2451b6,#082253 60%,#061733);color:white;padding:76px 0 82px;position:relative;overflow:hidden}.inner-hero:after{content:"";position:absolute;right:-90px;bottom:-160px;border:80px solid #367fff18;width:400px;height:400px;border-radius:50%}.inner-hero h1{font-size:clamp(31px,4vw,53px);margin:9px 0 13px;line-height:1.25}.inner-hero p{max-width:780px;color:#cbdbf5;font-size:15px}.eyebrow{font-size:11px;color:#84b9ff;font-weight:800;letter-spacing:.17em}.eyebrow-dark{color:#1765ed}.section h2{margin-top:0}.content-narrow{max-width:970px}.content-narrow>h2{font-size:32px;color:#102448;line-height:1.5;margin:13px 0}.content-narrow>p{color:#61728d;line-height:2.05}.section-heading{max-width:730px;margin:0 0 28px}.section-heading h2{font-size:32px;line-height:1.4;margin:5px 0 12px}.section-heading p{color:#60738d;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card,.service-card,.access-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:25px;box-shadow:var(--shadow);transition:transform .2s}.feature-card:hover,.service-card:hover{transform:translateY(-4px)}.feature-num,.service-id{color:#3c78d4;font-size:11px;font-weight:800;letter-spacing:.09em}.feature-icon{font-size:35px;color:#1b6bff;margin:20px 0}.feature-card h3,.service-card h2{font-size:20px;margin:11px 0 8px}.feature-card p,.service-card p,.access-card p{color:#627792;font-size:14px}.feature-card>span:last-child,.text-arrow,.partner-body a{color:#1065e9;font-size:13px;font-weight:800}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.service-card{min-height:235px;display:flex;flex-direction:column}.service-card .text-arrow{margin-top:auto}.info-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:32px}.info-steps>div{padding:24px;background:#f5f9ff;border:1px solid var(--line);border-radius:12px}.info-steps b{font-size:27px;color:#1d6ffc}.info-steps h3{margin:10px 0}.info-steps p{font-size:13px;color:#657793}.access-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.access-card{padding:35px}.access-icon{display:flex;color:#156aff;background:#e7f1ff;border-radius:17px;width:63px;height:63px;align-items:center;justify-content:center;font-size:35px;margin-bottom:22px}.access-card h2{font-size:24px;margin:15px 0 6px}.access-card .btn{margin-top:13px}.access-unset{display:inline-block;background:#ecf3ff;border:1px solid var(--line);border-radius:9px;color:#50688e;font-size:13px;padding:12px 17px;margin-top:14px}.note-panel{margin-top:30px;background:#f1f7ff;padding:24px 28px;border-radius:12px;border-left:4px solid #1970f6}.note-panel strong{font-size:16px}.note-panel p{font-size:13px;color:#667990;line-height:1.9}.info-block{border-bottom:1px solid var(--line);padding:16px 0 27px;margin-bottom:14px}.info-block span{color:#1b6dee;font-size:11px;font-weight:800}.info-block h2{margin:9px 0;font-size:25px}.info-block p{color:#647692;font-size:14px;line-height:2}.faq-list details{border:1px solid #deeafa;border-radius:12px;margin:0 0 12px;overflow:hidden}.faq-list summary{cursor:pointer;list-style:none;padding:20px;display:flex;gap:14px;align-items:center;font-weight:760}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:#fff;background:#1669f6;padding:4px 7px;border-radius:6px;font-size:12px}.faq-list summary b{margin-left:auto;font-size:23px;color:#1269ef}.faq-list details p{padding:0 20px 19px 56px;margin:0;color:#617590}.faq-more{padding:30px;margin-top:28px;background:#f3f8ff;border-radius:15px}.faq-more p{color:#667b96}.faq-more .btn{margin-right:12px;margin-top:8px}.btn-ghost-dark{border-color:#2b70e5;color:#1968db;background:white}.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.partner-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.partner-visual{height:193px;background:linear-gradient(140deg,#102f7f,#2683f9);display:grid;place-items:center;color:white;font-size:36px;font-weight:900}.partner-visual img{width:100%;height:100%;object-fit:cover}.partner-body{padding:20px}.partner-body h2,.partner-body h3{font-size:19px;margin:0 0 10px}.partner-body p{color:#667c98;font-size:13px}.partner-video{width:100%;margin-top:12px;border-radius:9px}.coming-soon{padding:75px 20px;text-align:center;border:1px dashed #b8cef6;background:#f6f9ff;border-radius:16px}.coming-soon>span{font-size:55px;color:#4288fa}.coming-soon h2{font-size:25px}.coming-soon p{color:#71839d}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.contact-grid h2{font-size:35px;margin:15px 0}.contact-grid p{color:#667a95}.contact-items>div{display:flex;flex-direction:column;padding:12px 0;border-bottom:1px solid var(--line)}.contact-items b{font-size:14px}.contact-items span,.contact-items a{font-size:13px;color:#4167a9;margin-top:5px}.contact-visual{min-height:350px;border-radius:18px;color:white;padding:34px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(circle at 80% 30%,#4289fc,transparent 37%),linear-gradient(140deg,#0b1a44,#1855b7)}.contact-visual>span,.contact-visual small{font-size:12px;letter-spacing:.2em;color:#b7d1ff}.contact-visual div{font-size:47px;font-weight:850;line-height:1.3}.contact-visual em{color:#88baff;font-style:normal}
@media(max-width:1120px){.container{width:min(100% - 38px,1140px)}.brand .authentic-logo{width:170px}.main-menu{gap:12px}.main-menu a{font-size:12px}.nav-cta{padding:10px 14px}.hero-inner{min-height:440px}.hero-media{right:-60px;width:58%}.hero-copy{max-width:61%}.shortcut-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.about-grid{grid-template-columns:1fr;gap:27px}.about-copy h2 br{display:none}.overview-card>img{height:185px}.security-grid{grid-template-columns:1fr .9fr}.security-art{display:none}.faq-grid{gap:36px}}
@media(max-width:780px){.container{width:calc(100% - 32px)}.site-header .nav-shell{height:65px}.brand .authentic-logo{width:167px}.menu-toggle{display:block;margin-left:auto}.nav-cta{display:none}.main-menu{display:none;position:absolute;left:0;right:0;top:65px;padding:10px 16px 18px;background:#091d43;box-shadow:0 20px 30px #051c3b36;flex-direction:column;align-items:stretch;gap:0}.main-menu.is-open{display:flex}.main-menu a{height:auto;font-size:14px;padding:12px;border-bottom:1px solid #24406c}.main-menu a.active:after{bottom:4px;left:12px;right:auto;width:35px;height:2px}.hero-inner{padding:34px 0 35px;min-height:620px;align-items:flex-start}.hero-copy{max-width:100%;width:100%;z-index:5}.hero-brand{width:240px;height:65px}.hero-brand img{width:240px}.hero-copy h1{font-size:34px}.hero-desc{font-size:13px;max-width:560px}.hero-tags{font-size:11px;gap:5px}.hero-tags span+span:before{margin-right:5px}.hero-buttons .btn{min-width:0;font-size:12px;padding:10px 14px}.hero-media{width:80%;right:-14%;bottom:-17px;opacity:.92}.hero-hint{max-width:55%}.shortcut-grid{grid-template-columns:repeat(2,1fr);gap:10px}.shortcut-item{min-height:73px}.home-about{padding-top:25px}.overview-cards{gap:12px}.overview-card>img{height:115px}.overview-body{padding:10px}.overview-body h3{font-size:12px;gap:4px}.overview-body h3 svg{width:16px}.overview-body p{font-size:11px;min-height:90px}.security-grid{grid-template-columns:1fr;padding-block:24px}.security-copy{padding:0}.security-points{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.faq-grid{grid-template-columns:1fr;gap:20px}.footer-main{grid-template-columns:1fr;gap:15px}.footer-logo{border:0}.footer-nav nav{gap:10px}.footer-info{padding:0;border:0}.footer-bottom{flex-direction:column;gap:5px}.feature-grid,.service-grid,.partner-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{gap:20px}}
@media(max-width:520px){.hero-inner{min-height:622px}.hero-copy h1{font-size:29px}.hero-desc{line-height:1.65;max-width:350px}.hero-brand img{width:218px}.hero-media{width:100%;right:-24%;bottom:0;opacity:.85}.hero-tags{max-width:330px;margin-bottom:15px}.hero-hint{font-size:10px;max-width:100%}.hero-buttons{gap:9px}.hero-buttons .btn{padding:10px 12px;min-height:42px}.shortcut-item{gap:7px;padding:10px 7px}.shortcut-icon{height:37px;width:37px}.shortcut-icon svg{height:20px;width:20px}.shortcut-text strong{font-size:12px}.shortcut-text small{font-size:9px}.shortcut-arrow{font-size:18px}.overview-cards{grid-template-columns:1fr}.overview-card{display:grid;grid-template-columns:130px 1fr;align-items:center}.overview-card>img{margin:8px 0 8px 8px;width:122px;height:116px}.overview-body p{min-height:0}.home-security{border-radius:16px 16px 0 0}.security-points{grid-template-columns:1fr}.security-grid{gap:17px}.security-point small{font-size:11px}.home-faq-questions summary strong{font-size:12px}.section{padding-block:35px}.inner-hero{padding:50px 0}.info-steps,.feature-grid,.service-grid,.partner-grid,.access-grid,.contact-grid{grid-template-columns:1fr}.contact-visual{min-height:260px}.content-narrow>h2{font-size:24px}.footer-bottom{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}