/* VaultRoo: incumbent blue, navy and platform typography. */
:root{color-scheme:light;--ink:#17243c;--muted:#58667b;--blue:#166de8;--paper:#f3f5f9;--line:#dbe2ee;--white:#fff;--radius:22px}
*{box-sizing:border-box}::selection{background:#166de8;color:white}html{scrollbar-color:#889ab5 #e7edf7;scrollbar-width:thin}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#e7edf7}::-webkit-scrollbar-thumb{background:#889ab5;border-radius:8px;border:2px solid #e7edf7}.ui-icon{width:22px;height:22px;display:block;flex-shrink:0;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;fill:none}.ui-icon[data-filled]{fill:currentColor;stroke:none}.play .ui-icon{width:14px;height:14px}.demo-feedback .ui-icon{width:16px;height:16px}.burn-mark .ui-icon{width:34px;height:34px}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6;padding-bottom:110px}a{color:inherit;text-decoration:none}a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:-100px;background:white;padding:12px;z-index:20}.skip-link:focus{top:12px}.site-header{display:flex;justify-content:space-between;align-items:center;padding-block:26px}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:750;letter-spacing:-.5px}.brand img{border-radius:12px}.site-header nav{display:flex;gap:28px;font-size:14px;font-weight:600}.site-header nav a{display:flex;align-items:center;min-height:44px}.site-header nav a:hover{color:var(--blue)}.hero{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:60px;padding-block:64px 108px}h1,h2,h3,p{margin:0}h1{font-size:clamp(48px,5.7vw,76px);line-height:1.12;letter-spacing:-.03em;font-weight:800}h1 span{color:var(--blue)}.lead{font-size:21px;line-height:1.8;color:var(--muted);margin:28px 0 30px}.primary{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:74px;background:var(--blue);color:var(--white);padding:15px 25px;border-radius:17px;font-size:19px;font-weight:700;transition:background .2s}.primary:hover,.dock-button:hover{background:#0c56c2}.download-icon .ui-icon{width:30px;height:30px}.button-detail{display:block;font-size:12px;font-weight:400;opacity:.9}.hero-note{color:var(--muted);font-size:12px;margin-top:16px}.hero-copy,.hero-visual{min-width:0}.hero-visual{background:#e7edf7;border-radius:32px;padding:36px 30px 26px;border:1px solid #dbe4f2}.visual-heading{display:flex;gap:17px;align-items:center;margin-bottom:28px;font-size:17px;line-height:1.5}.visual-heading img{border-radius:17px}.visual-heading strong{font-size:24px}.browser-demo{background:var(--white);border:1px solid #d4ddeb;border-radius:var(--radius);padding:20px;box-shadow:0 12px 28px #17243c0c}.demo-toolbar{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;margin-bottom:20px}.status-dot{width:7px;height:7px;background:#166de8;border-radius:50%}.demo-lock{margin-left:auto;color:#247049}.video-colors{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.video-tile{aspect-ratio:.8;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:17px;font-size:12px;color:#fff;font-weight:600}.red{background:#bd374b}.orange{background:#a75a14}.violet{background:#64449f}.play{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid #ffffff70;border-radius:50%;font-size:12px;padding-left:3px}.demo-feedback{width:max-content;margin:18px auto;background:#e9f2ff;color:#1c528f;border-radius:24px;padding:8px 18px;font-size:12px;display:flex;gap:7px}.demo-file{display:flex;align-items:center;gap:11px;padding-top:16px;border-top:1px solid var(--line);font-size:12px}.demo-file strong{display:block}.demo-file small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.file-symbol{font-size:22px;color:var(--blue)}.saved{margin-left:auto;color:#247049;font-size:11px}.demo-caption{color:var(--muted);font-size:11px}.visual-foot{display:flex;flex-wrap:wrap;justify-content:center;gap:40px;padding-top:24px;font-size:12px;color:var(--muted)}.section-dark{background:var(--ink);color:white;padding:90px 0 64px}.section-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:46px}.section-intro h2{font-size:clamp(32px,3.8vw,48px);line-height:1.23;letter-spacing:-1.5px;max-width:650px}.section-intro>p{max-width:410px;color:var(--muted);font-size:15px;line-height:1.9}.section-dark .section-intro>p{color:#bdcbe0}.feature-row{display:grid;grid-template-columns:1fr 290px;gap:28px;padding:38px 0;border-top:1px solid #ffffff25}.feature-row h3{font-size:25px;line-height:1.4;margin-bottom:13px}.feature-row p{max-width:610px;color:#bdcbe0;font-size:15px;line-height:1.9}.feature-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:21px}.feature-tags span{border:1px solid #ffffff30;border-radius:6px;padding:4px 9px;font-size:11px;color:#d5e0f1}.download-illustration,.ad-illustration{align-self:center;border-radius:16px;background:#243650;padding:23px;font-size:12px;color:#bfcee3}.progress-track{height:6px;background:#3b506f;border-radius:6px;margin:18px 0 15px;overflow:hidden}.progress-track span{display:block;width:83%;height:100%;background:#58a3ff}.download-illustration strong,.ad-illustration strong{font-size:12px;font-weight:500;color:#e7effb}.blocked-ad{display:block;text-decoration:line-through;border:1px dashed #9aadca;text-align:center;padding:8px;color:#bac8db;margin-bottom:17px}.content-line{display:block;width:100%;height:5px;background:#9fbcdf;border-radius:4px;margin:8px 0}.content-line.short{width:62%;margin-bottom:17px}.section-note{font-size:12px;color:#aebed6;max-width:760px;margin-top:15px}.section-space{padding-block:90px}.privacy-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:90px;align-items:center}.space-illustration{position:relative;padding:30px 25px 20px;background:#e7edf7;border-radius:28px;min-height:340px}.space-main,.space-private{padding:25px;border-radius:18px;min-height:212px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}.space-main{background:white;border:1px solid var(--line);width:66%;margin-bottom:38px}.space-main>span,.space-private>span{font-size:12px}.space-main strong,.space-private strong{font-size:19px;line-height:1.45}.space-main i{display:block;width:58%;height:5px;background:#d5e0f1}.space-private{background:var(--ink);color:white;position:absolute;width:56%;right:24px;top:85px;border:5px solid #e7edf7}.space-pin{letter-spacing:8px;color:#7cb2ff}.space-illustration>p{font-size:12px;color:var(--muted)}.privacy-list article{padding:22px 0;border-bottom:1px solid var(--line)}.privacy-list article:first-child{padding-top:0}.privacy-list h3{font-size:21px;margin-bottom:8px}.privacy-list p{font-size:14px;color:var(--muted);line-height:1.85;max-width:65ch}.burn-feature{display:flex;gap:22px;margin-top:46px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.burn-mark{color:#c03642;font-size:36px;line-height:1.2}.burn-feature h3{font-size:23px;margin-bottom:8px}.burn-feature p{font-size:14px;color:var(--muted);max-width:82ch}.privacy-note{margin-top:20px;color:var(--muted);font-size:12px}.pro{background:#e7edf7}.comparison-scroll{overflow-x:auto;border-radius:18px;background:white}table{font-variant-numeric:tabular-nums;border-collapse:collapse;width:100%;text-align:left;font-size:15px;min-width:600px}caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}th,td{padding:20px 25px;border-bottom:1px solid var(--line);vertical-align:middle}thead th{font-size:14px;color:var(--muted);font-weight:500}thead th:last-child{background:var(--ink);color:white;font-size:19px}tbody th{font-weight:600}td:last-child{background:#f1f6ff;color:#195db5;font-weight:600}tbody tr:last-child>*{border-bottom:0}.pro-note{max-width:85ch;margin-top:22px;font-size:12px;color:var(--muted)}.more h2,.faq h2{font-size:32px;line-height:1.3;letter-spacing:-1px}.more-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin-top:34px}.more h3{font-size:19px;margin-bottom:11px}.more p{font-size:14px;line-height:1.85;color:var(--muted)}.faq{padding-bottom:68px;max-width:900px}.faq h2{margin-bottom:25px}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:20px 4px;font-size:16px;font-weight:600;cursor:pointer;min-height:60px}.faq details p{padding:0 4px 24px;max-width:75ch;font-size:14px;color:var(--muted)}.site-footer{display:flex;align-items:center;gap:25px;padding-block:28px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.site-footer .brand{font-size:18px}.site-footer>a{margin-left:auto;padding:12px}.download-dock{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#fff;border-top:1px solid var(--line);padding:14px 24px calc(14px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #17243c08}.dock-inner{max-width:1160px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:auto}.dock-brand{display:flex;align-items:center;gap:12px}.dock-brand img{border-radius:12px}.dock-brand strong{display:block;font-size:15px}.dock-brand small{font-size:11px;color:var(--muted)}.dock-button{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:20px;background:var(--blue);color:white;font-size:17px;font-weight:700;border-radius:14px;min-height:56px;min-width:275px;padding:12px 24px;animation:breathe 3.6s ease-in-out infinite}.dock-button::after{content:"";position:absolute;inset:0;z-index:-1;transform:translateX(-130%);background:linear-gradient(105deg,transparent 30%,#ffffff55 48%,transparent 66%);animation:sweep 4.8s ease-in-out infinite}@keyframes breathe{0%,100%{box-shadow:0 0 0 0 #166de82b}50%{box-shadow:0 0 0 7px #166de814}}@keyframes sweep{0%,28%{transform:translateX(-130%)}62%,100%{transform:translateX(130%)}}
@media(min-width:1400px){.hero{padding-block:84px 120px}}
@media(max-width:900px){.hero{gap:30px}.hero-visual{padding:24px 18px}.visual-heading strong{font-size:20px}.section-intro{align-items:flex-start;gap:24px}.privacy-layout{gap:40px}.feature-row{grid-template-columns:1fr 220px;gap:18px}.wrap{width:calc(100% - 48px)}}
@media(max-width:640px){body{padding-bottom:100px}.wrap{width:calc(100% - 40px)}.site-header{padding-block:16px;align-items:center}.brand{font-size:19px;gap:8px}.brand img{width:36px;height:36px}.site-header nav{gap:14px;font-size:11px}.site-header nav a{min-height:44px}.hero{grid-template-columns:minmax(0,1fr);gap:34px;padding:35px 0 54px}h1{font-size:54px;letter-spacing:-.03em}.lead{font-size:17px;line-height:1.8;margin-block:22px}.primary{min-height:67px;font-size:17px;padding:12px 22px;gap:25px}.hero-note{font-size:12px;max-width:32ch}.hero-visual{padding:24px 20px;border-radius:25px}.visual-heading{margin-bottom:22px}.visual-heading img{width:48px;height:48px}.browser-demo{padding:18px}.video-tile{aspect-ratio:1.15}.visual-foot{padding-top:20px}.section-intro{display:block;margin-bottom:30px}.section-intro h2{font-size:33px;letter-spacing:-1px}.section-intro>p{margin-top:20px;font-size:14px}.section-dark{padding-block:56px 42px}.feature-row{grid-template-columns:1fr;gap:12px;padding-block:28px}.feature-row h3{font-size:21px}.feature-row p{font-size:14px}.download-illustration,.ad-illustration{grid-column:1;padding:19px;margin-top:7px}.section-note{font-size:12px;line-height:1.8}.section-space{padding-block:56px}.privacy-layout{grid-template-columns:1fr;gap:34px}.space-illustration{min-height:330px}.privacy-list h3{font-size:20px}.burn-feature{padding-block:24px;margin-top:32px;gap:14px}.burn-feature h3{font-size:20px}.privacy-note{font-size:12px}.comparison-scroll{overflow:visible;background:none}table{min-width:0;font-size:12px;background:white;border-radius:14px;overflow:hidden}th,td{padding:15px 11px;font-size:12px}thead th{font-size:11px}thead th:last-child{font-size:14px}thead th:first-child{width:31%}tbody th{font-size:12px}tbody td{font-size:12px}.pro-note{font-size:12px;line-height:1.8}.more h2,.faq h2{font-size:27px}.more-columns{grid-template-columns:1fr;gap:24px;margin-top:28px}.more article{padding-bottom:22px;border-bottom:1px solid var(--line)}.faq{padding-bottom:40px}.faq summary{font-size:15px}.site-footer{flex-wrap:wrap;gap:10px 20px;padding-block:22px}.site-footer p{width:100%;order:3}.site-footer>a{padding:8px}.download-dock{padding:12px 20px calc(12px + env(safe-area-inset-bottom))}.dock-inner{gap:10px}.dock-brand{gap:8px}.dock-brand img{width:36px;height:36px}.dock-brand strong{font-size:12px}.dock-brand small{font-size:11px}.dock-button{min-width:152px;min-height:52px;padding:10px 16px;gap:12px;font-size:15px}}
@media(max-width:360px){.site-header nav{gap:9px;font-size:11px}.brand{font-size:17px}.brand img{width:30px;height:30px}h1{font-size:47px}.dock-brand img{display:none}.dock-button{min-width:145px}.wrap{width:calc(100% - 32px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.dock-button,.dock-button::after{animation:none}.primary{transition:none}}