@import url("https://fonts.googleapis.com/css2?family=Fragment+Mono&family=Instrument+Serif:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap");

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#e9e1e2;
  --paper:#f8f6f5;
  --card:rgba(255,255,255,.84);
  --ink:#090909;
  --muted:rgba(9,9,9,.48);
  --soft:rgba(9,9,9,.25);
  --line:rgba(9,9,9,.09);
  --rose:#c6858d;
  --rose-dark:#9c5d66;
  --rose-soft:rgba(198,133,141,.14);
  --green:#28b94f;
  --shadow:0 22px 70px rgba(58,31,36,.12);
  --ease:cubic-bezier(.16,1,.3,1);
}
html{scroll-behavior:smooth}
body{
  min-height:100vh;background:var(--bg);color:var(--ink);
  font-family:"Inter","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;
  background:
    linear-gradient(125deg,rgba(255,255,255,.92),transparent 38%),
    linear-gradient(55deg,transparent 42%,rgba(255,255,255,.44) 58%,transparent 76%),
    radial-gradient(circle at 78% 12%,rgba(255,255,255,.72),transparent 31%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
.shell{position:relative;z-index:1}
.site-nav{
  position:fixed;inset:20px 28px auto;z-index:80;
  display:flex;align-items:center;justify-content:space-between;pointer-events:none;
}
.wordmark,.menu-button{pointer-events:auto;background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.7);box-shadow:0 10px 32px rgba(44,24,28,.08);backdrop-filter:blur(18px)}
.wordmark{height:46px;padding:0 18px;border-radius:999px;display:flex;align-items:center;gap:9px;font-weight:600;letter-spacing:-.025em}
.wordmark img{width:21px;height:21px}
.wordmark em{color:var(--rose);font-style:normal;font-weight:400}
.menu-button{width:46px;height:46px;border-radius:50%;border:0;display:grid;place-items:center;cursor:pointer}
.menu-button span,.menu-button span::after{display:block;width:15px;height:1px;background:#111;transition:.25s}
.menu-button span::after{content:"";transform:translateY(5px)}
.menu-button.open span{transform:rotate(45deg)}
.menu-button.open span::after{transform:rotate(-90deg)}
.menu-popover{
  position:fixed;right:28px;top:76px;z-index:79;width:270px;padding:14px;
  border-radius:26px;background:rgba(255,255,255,.96);box-shadow:var(--shadow);
  max-height:calc(100vh - 96px);overflow:auto;opacity:0;transform:translateY(-8px) scale(.97);pointer-events:none;transition:.28s var(--ease);
}
.menu-popover.open{opacity:1;transform:none;pointer-events:auto}
.menu-popover a{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:15px;font-size:14px}
.menu-popover a:hover{background:#f2eeee}
.menu-popover .menu-label{display:block;padding:12px 14px 6px;font:500 10px "Fragment Mono",monospace;color:var(--soft);letter-spacing:.07em;text-transform:uppercase}
.menu-popover .menu-label:first-child{padding-top:4px}
.menu-popover .menu-primary{margin-top:8px;background:#111;color:#fff}
.hero{
  min-height:100vh;padding:155px 32px 52px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
}
.status-pill,.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.88);font:500 11px "Fragment Mono",monospace;letter-spacing:.035em;text-transform:uppercase;
}
.status-pill i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(40,185,79,.1)}
.hero-title{margin:38px auto 24px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:clamp(54px,7.8vw,112px);line-height:.98;letter-spacing:-.075em;font-weight:500}
.hero-line{display:flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap}
.hero-title .muted{color:rgba(9,9,9,.44)}
.hero-media{
  width:clamp(118px,12vw,174px);aspect-ratio:1.3;border:3px solid #111;border-radius:34px;overflow:hidden;
  transform:rotate(-3deg);box-shadow:0 22px 35px rgba(20,13,14,.24);flex:none;background:#111;
}
.hero-media.dark{transform:rotate(2deg);background:#151515;padding:17px}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media.dark img{object-fit:contain}
.hero-copy{width:min(100%,590px);color:var(--muted);font-size:18px}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:28px}
.button{min-height:54px;padding:0 25px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:14px;transition:.25s var(--ease)}
.button:hover{transform:translateY(-2px)}
.button-dark{background:#0d0d0d;color:#fff;box-shadow:0 13px 28px rgba(0,0,0,.18)}
.button-light{background:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.9)}
.trust-row{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;margin-top:30px;color:var(--soft);font:500 10px "Fragment Mono",monospace;text-transform:uppercase;letter-spacing:.06em}
.hero-preview{width:min(1210px,calc(100vw - 44px));margin:70px auto 0;padding:10px;border-radius:30px;background:rgba(255,255,255,.65);box-shadow:var(--shadow);transform:perspective(1200px) rotateX(1.5deg)}
.hero-preview-inner{border-radius:22px;overflow:hidden;background:#111;position:relative}
.hero-preview-inner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 58%,rgba(0,0,0,.18))}
.section{padding:120px 32px;position:relative}
.section-inner{width:min(1180px,100%);margin:0 auto}
.section-head{text-align:center;max-width:760px;margin:0 auto 60px}
.eyebrow{background:var(--rose);color:#fff;margin-bottom:22px;font-style:italic}
.section h2{font-size:clamp(38px,5vw,68px);line-height:1.05;letter-spacing:-.055em;font-weight:500}
.section-head p{margin-top:20px;color:var(--muted);font-size:18px}
.feature-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.feature-card{grid-column:span 4;min-height:260px;padding:30px;border-radius:34px;background:var(--card);border:1px solid rgba(255,255,255,.75);box-shadow:0 12px 45px rgba(61,35,40,.06);display:flex;flex-direction:column;justify-content:space-between}
.feature-card.wide{grid-column:span 8}
.feature-card h3{font-size:25px;letter-spacing:-.035em;font-weight:500}
.feature-card p{color:var(--muted);font-size:14px;max-width:430px}
.feature-icon{width:48px;height:48px;border-radius:16px;background:#111;color:#fff;display:grid;place-items:center;font:500 15px "Fragment Mono",monospace}
.feature-card.rose{background:var(--rose);color:#fff}
.feature-card.rose p{color:rgba(255,255,255,.7)}
.feature-card.rose .feature-icon{background:rgba(255,255,255,.9);color:var(--rose-dark)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.step{padding:30px;border-radius:32px;background:#111;color:#fff;min-height:230px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}
.step:nth-child(1){transform:rotate(-2deg)}
.step:nth-child(2){background:var(--rose);transform:translateY(20px) rotate(1deg)}
.step:nth-child(3){background:#fff;color:#111;transform:rotate(2deg)}
.step-number{font:500 12px "Fragment Mono",monospace;opacity:.6}
.step h3{font-size:28px;letter-spacing:-.04em}
.step p{font-size:14px;opacity:.65}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.shot{padding:10px;border-radius:31px;background:rgba(255,255,255,.82);box-shadow:0 18px 55px rgba(60,34,39,.1)}
.shot img{border-radius:22px;aspect-ratio:16/10;object-fit:cover}
.shot-meta{display:flex;justify-content:space-between;align-items:center;padding:18px 14px 10px}
.shot-meta span:first-child{font-weight:600}
.shot-meta span:last-child{font:500 10px "Fragment Mono",monospace;text-transform:uppercase;color:var(--muted)}
.docs-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.docs-card{padding:26px;border-radius:28px;background:rgba(255,255,255,.78);min-height:230px;display:flex;flex-direction:column;transition:.25s var(--ease)}
.docs-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.docs-card small{font:500 10px "Fragment Mono",monospace;color:var(--rose-dark);text-transform:uppercase}
.docs-card h3{margin-top:auto;font-size:23px;letter-spacing:-.035em}
.docs-card p{margin-top:10px;color:var(--muted);font-size:13px}
.privacy-panel{border-radius:44px;background:#111;color:#fff;padding:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end}
.privacy-panel h2{font-size:clamp(42px,5vw,70px)}
.privacy-panel p{color:rgba(255,255,255,.58)}
.privacy-list{display:grid;gap:12px}
.privacy-item{padding:17px 20px;border-radius:18px;background:rgba(255,255,255,.07);font-size:14px}
.faq{max-width:900px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;padding:24px 4px;border:0;background:none;display:flex;justify-content:space-between;align-items:center;text-align:left;cursor:pointer;font-size:18px}
.faq-q span{font-size:25px;font-weight:300;transition:.25s}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a p{padding:0 4px 24px;color:var(--muted)}
.faq-item.open .faq-a{max-height:180px}
.site-footer{padding:100px 32px 34px;text-align:center}
.footer-cta h2{font-size:clamp(45px,6vw,78px);line-height:1;letter-spacing:-.055em}
.footer-cta p{margin:20px auto 28px;color:var(--muted)}
.footer-cta>.button{margin-top:28px}
.footer-links{width:min(1180px,100%);margin:80px auto 0;padding-top:32px;border-top:1px solid var(--line);display:grid;grid-template-columns:2fr repeat(3,1fr);gap:30px;text-align:left}
.footer-links>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer-links strong{font:500 10px "Fragment Mono",monospace;text-transform:uppercase;color:var(--soft);margin-bottom:5px}
.footer-links a:not(.wordmark){font-size:13px;color:var(--muted)}
.footer-links p{max-width:280px;color:var(--muted);font-size:13px}
.footer-brand{position:static;height:42px;margin-bottom:8px}
.footer-bottom{width:min(1180px,100%);margin:34px auto 0;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font:500 10px "Fragment Mono",monospace;text-transform:uppercase}
.footer-bottom a{color:inherit;text-decoration:none}
.footer-bottom a:hover{color:var(--ink)}
.footer-icp{display:inline-block;margin:18px auto 0;color:var(--muted);font:500 10px "Fragment Mono",monospace;text-transform:uppercase;text-decoration:none}
.footer-icp:hover{color:var(--ink)}

/* Documentation */
.docs-hero{padding:145px 32px 65px;text-align:center}
.docs-hero h1{margin:22px auto 14px;font-size:clamp(48px,7vw,84px);line-height:1;letter-spacing:-.06em}
.docs-hero p{max-width:650px;margin:auto;color:var(--muted);font-size:18px}
.docs-layout{--docs-sidebar-left:48px;--docs-sidebar-width:260px;--docs-content-gap:48px;--docs-reserved-width:calc(var(--docs-sidebar-left) + var(--docs-sidebar-width) + var(--docs-content-gap));width:100%;margin:0 0 110px;display:grid;grid-template-columns:var(--docs-reserved-width) minmax(0,1fr);position:relative;align-items:start}
.docs-sidebar{grid-area:1/1;justify-self:start;width:var(--docs-sidebar-width);margin-left:var(--docs-sidebar-left);position:sticky;top:92px;padding:18px;border-radius:26px;background:rgba(255,255,255,.72);backdrop-filter:blur(18px);max-height:calc(100vh - 116px);overflow-y:auto;z-index:2}
.docs-sidebar strong{display:block;padding:8px 12px 13px;font:500 10px "Fragment Mono",monospace;text-transform:uppercase;color:var(--soft)}
.docs-sidebar a{display:block;padding:10px 12px;border-radius:13px;font-size:13px;color:var(--muted)}
.docs-sidebar a:hover,.docs-sidebar a.active{background:#fff;color:#111}
.page-toc{margin-top:13px;padding-top:13px;border-top:1px solid var(--line)}
.docs-sidebar .toc-title{padding-bottom:9px;color:var(--rose-dark)}
.toc-links{display:grid;gap:2px}
.docs-sidebar .toc-link{display:grid;grid-template-columns:24px minmax(0,1fr);gap:4px;align-items:start;padding:8px 10px;font-size:12px;line-height:1.4}
.docs-sidebar .toc-link:hover,.docs-sidebar .toc-link.current{background:rgba(255,255,255,.92);color:#111}
.docs-sidebar .toc-link.current{box-shadow:inset 2px 0 0 var(--rose)}
.docs-sidebar .toc-sub{grid-template-columns:24px minmax(0,1fr);padding:6px 10px 6px 20px;color:var(--soft);font-size:11px}
.docs-sidebar .toc-sub .toc-index{opacity:.55}
.toc-index{font:500 9px/1.9 "Fragment Mono",monospace;color:var(--rose-dark)}
.docs-article{grid-area:1/2;justify-self:center;width:min(760px,calc(100% - 96px));min-width:0;counter-reset:doc-chapter;transform:translateX(calc(var(--docs-reserved-width) / -2))}
.docs-article>section,.docs-panel{padding:34px;border-radius:30px;background:rgba(255,255,255,.84);margin-bottom:18px;border:1px solid rgba(255,255,255,.72);scroll-margin-top:110px}
.docs-article>section{counter-increment:doc-chapter}
.docs-article h2{font-size:31px;letter-spacing:-.04em;margin-bottom:16px}
.docs-article>section>h2{display:flex;align-items:center;gap:13px}
.docs-article>section>h2::before{content:counter(doc-chapter,decimal-leading-zero);flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--rose);color:#fff;font:500 10px "Fragment Mono",monospace;letter-spacing:0}
.docs-article h3{font-size:19px;margin:28px 0 10px}
.docs-article p,.docs-article li{color:#4e4a4b;font-size:15px}
.docs-article p+p{margin-top:12px}
.docs-article ul,.docs-article ol{padding-left:21px;margin:12px 0}
.docs-article li+li{margin-top:7px}
.docs-article code{font-family:"Fragment Mono",monospace;font-size:.88em;background:#eee8e9;padding:2px 6px;border-radius:6px}
.docs-article pre{overflow:auto;padding:18px;border-radius:18px;background:#141313;color:#f8f6f5;margin:14px 0}
.docs-article pre code{background:none;padding:0;color:inherit}
.note{margin:18px 0;padding:16px 18px;border-left:3px solid var(--rose);background:var(--rose-soft);border-radius:0 15px 15px 0;color:#5c4448}
.doc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.doc-link{padding:25px;border-radius:25px;background:rgba(255,255,255,.86);min-height:175px;display:flex;flex-direction:column}
.doc-link small{font:500 10px "Fragment Mono",monospace;text-transform:uppercase;color:var(--rose-dark)}
.doc-link h2{margin-top:auto;font-size:25px}
.doc-link p{color:var(--muted);font-size:13px;margin-top:8px}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;margin:15px 0;font-size:14px}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600}

.fade{opacity:0;transform:translateY(25px);transition:.75s var(--ease)}
.fade.on{opacity:1;transform:none}
@media(min-width:901px) and (max-width:1375px){
  .docs-layout{width:calc(100% - 48px);margin-left:auto;margin-right:auto;grid-template-columns:220px minmax(0,1fr);gap:32px}
  .docs-sidebar{grid-area:auto;justify-self:auto;width:220px;margin-left:0}
  .docs-article{grid-area:auto;justify-self:center;width:min(760px,100%);max-width:760px;transform:translateX(clamp(-126px,calc((100vw - 1000px) * -.45),0px))}
}
@media(max-width:900px){
  .hero{padding-top:135px}
  .hero-title{font-size:clamp(48px,11vw,78px)}
  .hero-line{gap:12px}
  .hero-media{width:105px;border-radius:25px}
  .feature-card,.feature-card.wide{grid-column:span 6}
  .docs-cards{grid-template-columns:1fr 1fr}
  .privacy-panel{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1.4fr repeat(3,1fr)}
  .docs-layout{width:calc(100% - 28px);margin:0 auto 110px;grid-template-columns:minmax(0,1fr);gap:24px}
  .docs-sidebar{grid-area:auto;justify-self:auto;width:100%;margin-left:0;position:static;display:flex;overflow:visible;gap:6px;flex-wrap:wrap;min-width:0;max-width:100%;max-height:none}
  .docs-article{grid-area:auto;justify-self:auto;width:100%;transform:none}
  .docs-sidebar>strong{display:none}
  .docs-sidebar>a{white-space:nowrap;background:rgba(255,255,255,.5)}
  .page-toc{flex:0 0 100%;min-width:0;margin-top:7px;padding-top:11px}
  .docs-sidebar .toc-title{display:block;padding:7px 10px}
  .toc-links{display:flex;gap:6px;overflow-x:auto;padding:0 2px 5px;scroll-behavior:smooth;scrollbar-width:none}
  .toc-links::-webkit-scrollbar{display:none}
  .docs-sidebar .toc-link{display:flex;flex:0 0 auto;gap:7px;align-items:center;white-space:nowrap;background:rgba(255,255,255,.55);box-shadow:none}
  .docs-sidebar .toc-link.current{background:#fff;box-shadow:inset 0 -2px 0 var(--rose)}
  .docs-sidebar .toc-sub{display:none}
}
@media(max-width:620px){
  .site-nav{inset:14px 14px auto}
  .hero{min-height:auto;padding:130px 18px 42px}
  .hero-title{width:100%;font-size:clamp(38px,10.7vw,44px);letter-spacing:-.06em;gap:8px}
  .hero-line{width:100%;white-space:normal;flex-wrap:wrap;gap:7px}
  .hero-media{width:68px;border-width:2px;border-radius:19px}
  .hero-media.dark{padding:10px}
  .hero-copy{font-size:15px}
  .hero-actions{flex-direction:column;width:100%}
  .button{width:min(320px,100%)}
  .trust-row{gap:12px 18px}
  .hero-preview{margin-top:42px;width:calc(100vw - 20px);padding:6px;border-radius:20px}
  .hero-preview-inner{border-radius:15px}
  .section{padding:82px 18px}
  .section-head{margin-bottom:38px}
  .feature-grid,.steps,.shots,.docs-cards,.doc-grid{grid-template-columns:1fr}
  .feature-card,.feature-card.wide{grid-column:auto}
  .step,.step:nth-child(n){transform:none}
  .step:nth-child(2){transform:translateY(0)}
  .privacy-panel{padding:32px 24px;border-radius:32px}
  .site-footer{padding:80px 18px 28px}
  .footer-links{grid-template-columns:1fr 1fr}
  .footer-links>div:first-child{grid-column:1/-1}
  .footer-bottom{flex-direction:column;align-items:center}
  .docs-hero{padding:125px 18px 45px}
  .docs-article>section,.docs-panel{padding:25px 21px;border-radius:24px}
}