:root{
  --bg:#f7f7fb;--surface:#ffffff;--surface-2:#f0f1f7;--text:#20222a;--muted:#707581;
  --line:#e1e3ea;--purple:#6c55d9;--purple-dark:#5140b3;--purple-soft:#eeebff;--green:#36a86b;
  --dark:#1d1e27;--dark-2:#282a36;--shadow:0 24px 70px rgba(43,42,70,.13);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(247,247,251,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(225,227,234,.9)}.topbar-inner{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--purple);box-shadow:0 10px 24px rgba(108,85,217,.25)}.brand-mark svg{width:28px;fill:none;stroke:#fff;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.brand-mark .brand-cut{stroke-width:3}.brand-copy{display:grid;line-height:1}.brand-copy b{font-size:18px;letter-spacing:-.03em}.brand-copy small{margin-top:5px;color:var(--muted);font-size:11px}.nav{display:flex;align-items:center;gap:26px;font-size:14px;color:#555a66}.nav a:hover{color:var(--purple)}.nav .operator{padding:10px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;font-weight:700}
.hero{min-height:650px;padding:72px 0 78px;display:grid;grid-template-columns:1.08fr .92fr;gap:76px;align-items:center}.kicker,.section-head>span,.label{font-size:11px;letter-spacing:.16em;font-weight:850;color:var(--purple);text-transform:uppercase}.hero h1{font-size:clamp(50px,6.4vw,84px);line-height:.96;letter-spacing:-.065em;margin:17px 0 26px}.hero h1 span{color:var(--purple)}.lead{font-size:19px;line-height:1.65;color:#626773;max-width:720px}.hero-actions{display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin:31px 0 25px}.primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;border-radius:13px;transition:.2s}.primary-btn{padding:15px 21px;background:var(--purple);color:#fff;box-shadow:0 15px 35px rgba(108,85,217,.24)}.primary-btn:hover{background:var(--purple-dark);transform:translateY(-2px)}.primary-btn svg{width:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.disabled{opacity:.55;pointer-events:none}.build-meta{font-size:13px;color:#7b808b}.badges{display:flex;flex-wrap:wrap;gap:11px}.badges span{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#686d78;font-size:11px}
.hero-preview{position:relative;min-height:500px;display:grid;place-items:center}.app-window{width:390px;background:#fff;border:1px solid #dedfe6;border-radius:26px;box-shadow:var(--shadow);overflow:hidden;transform:rotate(1deg)}.app-toolbar{height:68px;display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:11px;padding:0 20px;border-bottom:1px solid var(--line)}.mini-logo{width:32px;height:32px;border-radius:10px;background:var(--purple-soft);position:relative}.mini-logo:before{content:"";position:absolute;left:7px;top:9px;width:18px;height:14px;border:2px solid var(--purple);border-radius:4px}.app-toolbar b{font-size:15px}.toolbar-dots{color:#a0a4ae;letter-spacing:.12em}.storage-card{margin:18px;padding:18px;border-radius:18px;background:linear-gradient(135deg,#f0edff,#f7f5ff);display:grid;grid-template-columns:1fr auto;gap:7px}.storage-card b{display:block;font-size:14px}.storage-card small{display:block;color:#7b7f8a;font-size:10px;margin-top:4px}.storage-card>span{font-size:12px;font-weight:800;color:var(--purple)}.meter{grid-column:1/-1;height:6px;background:#ded9f6;border-radius:6px;overflow:hidden}.meter i{display:block;width:68%;height:100%;background:var(--purple)}.file-row{margin:0 18px;min-height:66px;display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:11px;border-bottom:1px solid #ececf1}.file-row.transfer{margin-top:6px;padding:0 12px;border:1px solid #ddd8fb;border-radius:14px;background:#faf9ff}.file-row .folder{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#f2efff;color:var(--purple);font-weight:900}.file-row b{display:block;font-size:13px}.file-row small{display:block;color:#999da6;font-size:10px;margin-top:3px}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(54,168,107,.1)}.preview-footer{height:57px;display:flex;align-items:center;justify-content:center;color:#878b95;font-size:10px}.preview-footer span{width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:7px}.float-note{position:absolute;padding:12px 15px;border-radius:13px;background:#fff;border:1px solid var(--line);box-shadow:0 15px 40px rgba(35,35,54,.12)}.float-note b{display:block;font-size:12px;color:var(--purple)}.float-note small{display:block;color:#8c909a;font-size:9px;margin-top:3px}.note-one{left:-20px;top:120px}.note-two{right:-16px;bottom:92px}
.section{padding:90px 0}.section-head{max-width:760px;margin-bottom:36px}.section-head h2,.about-copy h2{font-size:clamp(34px,4.1vw,53px);line-height:1.06;letter-spacing:-.045em;margin:13px 0 15px}.section-head p,.about-copy p{font-size:16px;line-height:1.72;color:#747985;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.feature-grid article{padding:25px;border:1px solid var(--line);background:#fff;border-radius:20px;min-height:250px}.feature-grid .icon{height:44px;width:44px;border-radius:12px;display:grid;place-items:center;background:var(--purple-soft);color:var(--purple);font-weight:900;font-size:12px}.feature-grid h3{font-size:20px;margin:55px 0 12px;letter-spacing:-.025em}.feature-grid p{font-size:13px;line-height:1.65;color:#7a7f89;margin:0}
.transfer-section{background:var(--dark);color:#fff}.transfer-shell{padding-top:8px}.section-head.light>span{color:#a999ff}.section-head.light p{color:#a9abb6}.flow-grid{display:grid;grid-template-columns:1fr 72px 1fr;align-items:center;gap:15px}.flow-card{min-height:300px;padding:29px;border:1px solid rgba(255,255,255,.1);background:var(--dark-2);border-radius:22px}.flow-tag{font-size:10px;letter-spacing:.15em;color:#a999ff;font-weight:850}.flow-card h3{font-size:29px;margin:63px 0 12px}.flow-card p{color:#b0b2bc;line-height:1.7;font-size:14px}.flow-card code{color:#ddd7ff;background:#343645;padding:2px 5px;border-radius:5px}.path{margin-top:20px;padding:12px 14px;border-radius:12px;background:#1e2029;color:#9fa2ad;font-size:12px}.path b{color:#fff}.flow-arrow{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;margin:auto;background:#6c55d9;color:#fff;font-size:24px;box-shadow:0 10px 30px rgba(108,85,217,.32)}.transport-strip{margin-top:26px;display:flex;align-items:stretch;gap:12px}.transport-strip>div{flex:1;padding:17px;border-radius:15px;background:#232530;border:1px solid rgba(255,255,255,.07);display:grid;grid-template-columns:33px 1fr;column-gap:10px}.transport-strip b{grid-row:1/3;width:30px;height:30px;border-radius:9px;background:#39324f;color:#b6a9ff;display:grid;place-items:center}.transport-strip span{font-size:13px;font-weight:750}.transport-strip small{color:#9295a0;font-size:10px;margin-top:4px}.transport-strip>i{align-self:center;color:#646774;font-style:normal}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}.about-copy p+p{margin-top:17px}.source-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.source-links a{padding:10px 13px;border-radius:10px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--purple)}.build-card{padding:30px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 50px rgba(42,42,65,.08)}.build-card>small{font-size:10px;letter-spacing:.14em;color:var(--purple);font-weight:850}.build-card h3{font-size:24px;margin:10px 0 18px}.build-card ul{margin:0 0 24px;padding:0;list-style:none;display:grid;gap:10px}.build-card li{font-size:13px;color:#666b76;padding-left:20px;position:relative}.build-card li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.secondary-btn{padding:13px 16px;background:var(--purple-soft);color:var(--purple)}.build-card details{margin-top:17px;font-size:11px;color:#8b8f98}.build-card details code{display:block;margin-top:8px;word-break:break-all;color:#646975}
footer{border-top:1px solid var(--line);background:#fff}.footer-inner{min-height:110px;display:flex;align-items:center;justify-content:space-between;color:#8b8f98;font-size:12px}.footer-inner>div{display:flex;gap:9px;align-items:center}.footer-inner b{color:#525661}.footer-inner a{color:var(--purple);font-weight:700}
@media(max-width:960px){.nav a:not(.operator){display:none}.hero{grid-template-columns:1fr;gap:30px}.hero-copy{text-align:center}.hero-actions,.badges{justify-content:center}.lead{margin-inline:auto}.feature-grid{grid-template-columns:repeat(2,1fr)}.flow-grid{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg)}.transport-strip{flex-direction:column}.transport-strip>i{transform:rotate(90deg)}.about-grid{grid-template-columns:1fr}.hero-preview{min-height:470px}}@media(max-width:600px){.shell{width:min(100% - 26px,1180px)}.topbar-inner{height:70px}.brand-copy small{display:none}.operator{font-size:0}.operator:after{content:"Оператор";font-size:12px}.hero{padding:48px 0}.hero h1{font-size:46px}.lead{font-size:16px}.app-window{width:min(340px,92vw)}.note-one{left:-5px}.note-two{right:-4px}.section{padding:68px 0}.feature-grid{grid-template-columns:1fr}.feature-grid article{min-height:210px}.feature-grid h3{margin-top:37px}.transport-strip{display:none}.footer-inner{padding:26px 0;align-items:flex-start;flex-direction:column;gap:14px}.footer-inner>div{flex-wrap:wrap}}
/* v3 public site: Fossify-focused, no transport implementation details */
.privacy-section{background:#fff;border-block:1px solid var(--line)}
.privacy-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}
.privacy-grid h2{font-size:clamp(34px,4.1vw,53px);line-height:1.06;letter-spacing:-.045em;margin:13px 0 15px}
.privacy-grid p{font-size:16px;line-height:1.72;color:#747985;margin:0;max-width:700px}
.privacy-points{display:grid;gap:12px}
.privacy-points>div{padding:20px;border:1px solid var(--line);border-radius:17px;background:var(--bg)}
.privacy-points b{display:block;font-size:14px;margin-bottom:6px}
.privacy-points span{display:block;color:#777c87;font-size:13px;line-height:1.55}
.file-row .folder{font-size:10px}
.preview-footer{padding:0 18px;text-align:center}
@media(max-width:960px){.privacy-grid{grid-template-columns:1fr;gap:30px}}