/* Monero Wallet · Standalone — website. Self-hosted fonts only; no external requests. */
@font-face{font-family:Roboto;font-style:normal;font-weight:300;font-display:swap;src:url(fonts/roboto-latin-300-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Roboto;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/roboto-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Roboto;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/roboto-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Roboto;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/roboto-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Roboto;font-style:normal;font-weight:300;font-display:swap;src:url(fonts/roboto-cyrillic-300-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Roboto;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/roboto-cyrillic-400-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Roboto;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/roboto-cyrillic-500-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Roboto;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/roboto-cyrillic-700-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}

:root{
  --orange:#ff6600;--orange-hover:#ff7a22;--orange-text:#ff8a3e;--orange-soft:#ff660017;--orange-line:#ff660050;
  --bg:#161616;--bg-alt:#1c1c1c;--surface:#222;--surface-2:#2a2a2a;--line:#333;--line-strong:#454545;
  --text:#f2f2f2;--muted:#a9a9a9;--faint:#8a8a8a;--green:#8fd19e;--red:#f2a19b;--yellow:#e8c170;
  --shadow:0 24px 70px #0009;--radius:14px;--radius-sm:8px;--header:68px;
  color-scheme:dark;
}
:root[data-theme=light]{
  --orange:#f26822;--orange-hover:#e05a10;--orange-text:#b34700;--orange-soft:#ff66000f;--orange-line:#ff660040;
  --bg:#fbfaf9;--bg-alt:#f3f1ef;--surface:#fff;--surface-2:#f6f4f2;--line:#e5e1dd;--line-strong:#cfcac5;
  --text:#1f1f1f;--muted:#5a5a5a;--faint:#6d6d6d;--green:#2e7a42;--red:#a8322b;--yellow:#8a5a00;
  --shadow:0 24px 60px #3a2a1a1f;color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:Roboto,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--orange-text);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3{line-height:1.2;margin:0;font-weight:500;letter-spacing:-.01em}
p{margin:0}
code{font-family:"Roboto Mono",ui-monospace,Consolas,monospace;font-size:.88em;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:.08em .38em;word-break:break-word}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
main:focus{outline:none}
.container{width:min(1180px,100% - 48px);margin-inline:auto}
.narrow{width:min(820px,100% - 48px)}
.narrow-wide{width:min(980px,100% - 48px)}
.accent{color:var(--orange)}
.skip-link{position:absolute;left:16px;top:-60px;z-index:100;background:var(--orange);color:#111;padding:10px 16px;border-radius:var(--radius-sm);font-weight:500}
.skip-link:focus{top:12px;text-decoration:none}

/* header */
.site-header{position:sticky;top:0;z-index:50;height:var(--header);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 8px 30px #0000001f}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);flex-shrink:0}
.brand:hover{text-decoration:none}
.brand span{display:flex;flex-direction:column;line-height:1}
.brand strong{font-size:19px;font-weight:700;letter-spacing:.14em}
.brand small{font-size:10px;letter-spacing:.42em;color:var(--muted);margin-top:4px}
.main-nav{display:flex;gap:4px;margin-inline:auto}
.main-nav a{color:var(--muted);font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:var(--radius-sm)}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--text);background:var(--surface-2);text-decoration:none}
.header-tools{display:flex;align-items:center;gap:8px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;transition:border-color .15s,background .15s}
.icon-btn:hover{border-color:var(--line-strong);background:var(--surface-2)}
.icon-btn.copied{color:var(--green);border-color:var(--green)}
.lang-switch{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--line);color:var(--text);font-size:13px;font-weight:500;background:var(--surface)}
.lang-switch:hover{text-decoration:none;border-color:var(--line-strong)}
.icon-moon{display:none}
:root[data-theme=light] .icon-sun{display:none}
:root[data-theme=light] .icon-moon{display:block}
.menu-btn{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;font-weight:500;font-size:15px;padding:11px 20px;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .12s,box-shadow .15s;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--orange);color:#141414;box-shadow:0 8px 24px #ff66002e}
:root[data-theme=light] .btn-primary{color:#fff}
.btn-primary:hover{background:var(--orange-hover)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:transparent}
.btn-ghost:hover{background:var(--surface-2)}
.btn-small{padding:8px 14px;font-size:14px}
.btn-large{padding:14px 24px;font-size:16px}
.btn-block{width:100%}

/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 40px}
.hero-glow{position:absolute;inset:-30% -10% auto auto;width:900px;height:900px;background:radial-gradient(circle at 60% 40%,#ff660033,transparent 60%);pointer-events:none;filter:blur(10px)}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);opacity:.35;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--orange-text);background:var(--orange-soft);border:1px solid var(--orange-line);border-radius:999px;padding:6px 14px;margin-bottom:22px}
.hero h1{font-size:clamp(38px,5.4vw,62px);font-weight:700;letter-spacing:-.025em;line-height:1.06}
.hero-text{font-size:18.5px;color:var(--muted);margin:22px 0 30px;max-width:560px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:14.5px}
.hero-points li{display:flex;align-items:center;gap:7px}
.hero-points svg{color:var(--green)}
.hero-visual{position:relative}
.browser-frame{border-radius:14px;overflow:hidden;border:1px solid var(--line-strong);background:#1f1f1f;box-shadow:var(--shadow),0 0 0 1px #ffffff08;transform:perspective(1600px) rotateY(-7deg) rotateX(2deg);transition:transform .5s ease}
.browser-frame:hover{transform:perspective(1600px) rotateY(-2deg) rotateX(1deg)}
.browser-bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#2a2a2a;border-bottom:1px solid #353535}
.browser-bar > span{width:11px;height:11px;border-radius:50%;background:#555}
.browser-bar > span:nth-child(1){background:#ff5f57}.browser-bar > span:nth-child(2){background:#febc2e}.browser-bar > span:nth-child(3){background:#28c840}
.browser-url{margin-left:14px;display:flex;align-items:center;gap:6px;font-size:11.5px;color:#9a9a9a;background:#1c1c1c;border-radius:6px;padding:4px 12px;flex:1;max-width:300px}
.browser-frame img{width:100%;height:auto}
.float-card{position:absolute;display:flex;align-items:center;gap:9px;padding:11px 15px;border-radius:12px;background:var(--surface);border:1px solid var(--line-strong);box-shadow:0 14px 40px #0000004d;font-size:13.5px;font-weight:500}
.float-card svg{color:var(--orange)}
.float-a{left:-28px;bottom:54px;animation:float 6s ease-in-out infinite}
.float-b{right:-18px;top:-18px;animation:float 6s ease-in-out -3s infinite}
@keyframes float{50%{transform:translateY(-8px)}}
.trust-strip{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);margin:64px 0 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.trust-strip div{padding:20px 24px;border-right:1px solid var(--line)}
.trust-strip div:last-child{border-right:0}
.trust-strip dt{font-size:26px;font-weight:700;color:var(--orange-text);letter-spacing:-.01em}
.trust-strip dd{margin:4px 0 0;color:var(--muted);font-size:14px}

/* sections */
.section{padding:96px 0}
.section-alt{background:var(--bg-alt);border-block:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head h2,.install-grid h2{font-size:clamp(28px,3.6vw,40px);font-weight:700;letter-spacing:-.02em}
.section-head p,.section-lead{color:var(--muted);font-size:17.5px;margin-top:14px}
.section-link{margin-top:28px;font-weight:500}
.section-link a{display:inline-flex;align-items:center;gap:6px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card{padding:24px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);transition:border-color .2s,transform .2s,box-shadow .2s}
.feature-card:hover{border-color:var(--orange-line);transform:translateY(-3px);box-shadow:0 18px 40px #00000033}
.feature-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--orange-soft);color:var(--orange);border:1px solid var(--orange-line);margin-bottom:18px}
.feature-card h3{font-size:17px;margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:14.5px;line-height:1.6}

/* gallery */
.gallery{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
.gallery-tabs{display:flex;flex-direction:column;gap:6px}
.gallery-tabs button{text-align:left;font:inherit;font-size:15px;font-weight:500;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:10px;padding:13px 16px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.gallery-tabs button:hover{color:var(--text);background:var(--surface)}
.gallery-tabs button[aria-selected=true]{color:var(--text);background:var(--surface);border-color:var(--orange-line);box-shadow:inset 3px 0 0 var(--orange)}
.gallery-stage{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);background:#1f1f1f;aspect-ratio:4/3}
.gallery-panel{margin:0}
.gallery-panel img{width:100%;height:auto;animation:fade .3s ease}
@keyframes fade{from{opacity:.2}}

/* how */
.steps{list-style:none;padding:0;margin:0 0 48px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.steps li{position:relative;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.step-number{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:var(--orange);color:#141414;font-weight:700;margin-bottom:16px}
.steps h3{font-size:17px;margin-bottom:8px}
.steps p{color:var(--muted);font-size:14.5px}
.diagram{display:grid;grid-template-columns:1fr 1.1fr 1fr;align-items:center;gap:16px;padding:32px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(135deg,var(--surface),var(--bg-alt))}
.diagram-box{padding:20px 22px;border-radius:12px;border:1px solid var(--line-strong);background:var(--bg)}
.diagram-device{border-color:var(--orange-line);box-shadow:0 0 0 4px var(--orange-soft)}
.diagram-title{display:flex;align-items:center;gap:9px;font-weight:500;font-size:16px;margin-bottom:12px}
.diagram-device .diagram-title svg{color:var(--orange)}
.diagram-box ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:14px}
.diagram-box li{display:flex;align-items:center;gap:8px}
.diagram-device li svg{color:var(--green)}
.diagram-flow{display:flex;flex-direction:column;gap:18px}
.flow{position:relative;height:2px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}
.flow span{position:absolute;left:50%;top:-12px;transform:translate(-50%,-50%);font-size:12.5px;color:var(--muted);white-space:nowrap;background:var(--surface);padding:0 8px;border-radius:6px}
.flow::after{content:"";position:absolute;top:-4px;width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange);animation:travel 2.6s linear infinite}
.flow-down::after{animation-direction:reverse}
@keyframes travel{from{left:0}to{left:calc(100% - 9px)}}

/* privacy */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-card{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.compare-card h3{display:flex;align-items:center;gap:10px;font-size:19px;margin-bottom:18px}
.compare-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.compare-card li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
.compare-card li svg{flex-shrink:0;margin-top:3px}
.sees h3 svg,.sees li svg{color:var(--yellow)}
.hidden-data{border-color:#8fd19e40}
.hidden-data h3 svg,.hidden-data li svg{color:var(--green)}
.callout{display:flex;gap:12px;align-items:flex-start;margin-top:22px;padding:16px 18px;border-radius:12px;border:1px solid var(--orange-line);background:var(--orange-soft);color:var(--text);font-size:15px}
.callout svg{color:var(--orange);flex-shrink:0;margin-top:2px}

/* security */
.security-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.security-card{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.security-card h3{display:flex;align-items:center;gap:10px;font-size:17px;margin-bottom:10px}
.security-card h3 svg{color:var(--green);flex-shrink:0}
.security-card p{color:var(--muted);font-size:14.5px}
.security-card.warn{border-color:#e8c17055}
.security-card.warn h3 svg{color:var(--yellow)}

/* install */
.section-install{background:radial-gradient(80% 120% at 100% 0%,#ff66001c,transparent 60%),var(--bg-alt);border-block:1px solid var(--line)}
.install-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px;align-items:start}
.install-steps{margin:28px 0 0;padding:0;list-style:none;counter-reset:install;display:flex;flex-direction:column;gap:14px}
.install-steps li{counter-increment:install;display:flex;gap:14px;align-items:flex-start;font-size:16px;min-width:0;overflow-wrap:anywhere}
.install-steps li > *{min-width:0}
.install-steps li::before{content:counter(install);flex-shrink:0;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--orange-line);color:var(--orange-text);font-weight:700;font-size:14px;background:var(--orange-soft)}
.requirements{display:flex;align-items:center;gap:8px;margin-top:24px;color:var(--muted);font-size:14px}
.download-card{padding:28px;border-radius:18px;background:var(--surface);border:1px solid var(--line-strong);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px}
.download-head{display:flex;gap:14px;align-items:center}
.download-head div{display:flex;flex-direction:column}
.download-head strong{font-size:17px}
.download-head span{color:var(--muted);font-size:14px}
.checksum{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 10px 10px 14px;border-radius:10px;background:var(--bg);border:1px solid var(--line)}
.checksum > span{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.06em}
.checksum code{background:none;border:0;padding:0;font-size:12px;word-break:break-all;line-height:1.5;color:var(--text)}
.download-note{font-size:13.5px;color:var(--muted);text-align:center}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--surface);transition:border-color .2s}
.faq details[open]{border-color:var(--orange-line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;font-weight:500;font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex-shrink:0;color:var(--muted);transition:transform .2s}
.faq details[open] summary svg{transform:rotate(180deg);color:var(--orange)}
.faq details p{padding:0 22px 20px;color:var(--muted)}

/* legal pages */
.doc-hero{padding:64px 0 36px;border-bottom:1px solid var(--line);background:radial-gradient(60% 140% at 100% 0%,#ff660014,transparent 60%)}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;margin-bottom:22px}
.flip{transform:scaleX(-1)}
.doc-hero h1{font-size:clamp(32px,4.4vw,48px);font-weight:700;letter-spacing:-.02em}
.doc-meta{color:var(--faint);font-size:14px;margin-top:12px}
.doc-lead{font-size:18px;color:var(--muted);margin-top:18px;max-width:820px}
.doc-lead p + p{margin-top:12px}
.doc-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;padding:48px 0 96px}
.toc{position:sticky;top:calc(var(--header) + 24px);align-self:start;max-height:calc(100vh - var(--header) - 48px);overflow:auto}
.toc p{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);font-weight:700;margin-bottom:10px}
.toc ol{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;border-left:1px solid var(--line)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);font-size:14px;line-height:1.4}
.toc a:hover{color:var(--text);text-decoration:none}
.toc a.active{color:var(--text);border-left-color:var(--orange)}
.doc{max-width:780px;min-width:0;font-size:16.5px}
.doc section{padding-bottom:12px}
.doc section + section{margin-top:28px;padding-top:28px;border-top:1px solid var(--line)}
.doc h2{position:relative;font-size:24px;font-weight:700;margin-bottom:14px;letter-spacing:-.01em}
.doc .anchor{position:absolute;left:-26px;color:var(--faint);opacity:0;font-weight:400;transition:opacity .15s}
.doc h2:hover .anchor{opacity:1;text-decoration:none}
.doc p,.doc ul,.doc ol{margin:0 0 14px}
.doc p,.doc li{color:color-mix(in srgb,var(--text) 86%,var(--muted))}
.doc ul,.doc ol{padding-left:22px}
.doc li{margin-bottom:6px}
.doc li::marker{color:var(--orange)}
.doc strong{color:var(--text);font-weight:500}
.doc table{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:14.5px;display:block;overflow-x:auto}
.doc th,.doc td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.doc th{font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);font-weight:700;background:var(--surface);white-space:nowrap}
.doc td code{white-space:nowrap}
.not-found{border-bottom:0;min-height:50vh}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:64px 0 28px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{color:var(--muted);margin-top:16px;max-width:320px}
.footer-version{font-size:13px;color:var(--faint)!important}
.site-footer h2{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);font-weight:700;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.site-footer ul a{color:var(--muted);display:inline-flex;align-items:center;gap:4px}
.site-footer ul a:hover{color:var(--text)}
.footer-bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;color:var(--faint);font-size:13px}
.footer-bottom p:first-child{max-width:720px}

/* reveal */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.visible{opacity:1;transform:none}

/* responsive */
@media (max-width:1080px){
  .feature-grid,.security-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .main-nav a{padding:8px 9px;font-size:14px}
  .header-cta{display:none}
}
@media (max-width:900px){
  :root{--header:62px}
  .menu-btn{display:inline-flex}
  .main-nav{position:fixed;inset:var(--header) 0 auto 0;flex-direction:column;gap:2px;padding:12px 16px 20px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 20px 40px #0006;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
  .site-header.menu-open .main-nav{opacity:1;transform:none;visibility:visible}
  .main-nav a{padding:12px 14px;font-size:16px}
  .hero{padding-top:44px}
  .hero-grid,.install-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .browser-frame{transform:none}
  .browser-frame:hover{transform:none}
  .float-a{left:12px;bottom:-18px}
  .float-b{right:12px}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .trust-strip div:nth-child(2){border-right:0}
  .trust-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .gallery{grid-template-columns:minmax(0,1fr)}
  .gallery-tabs{max-width:100%}
  .gallery-tabs{flex-direction:row;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .gallery-tabs button{white-space:nowrap}
  .gallery-tabs button[aria-selected=true]{box-shadow:inset 0 -3px 0 var(--orange)}
  .diagram{grid-template-columns:minmax(0,1fr);padding:22px}
  .diagram-flow{padding:26px 0}
  .compare{grid-template-columns:minmax(0,1fr)}
  .doc-layout{grid-template-columns:minmax(0,1fr);gap:24px;padding-top:28px}
  .toc{position:static;max-height:none;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .section{padding:72px 0}
}
@media (max-width:560px){
  .container,.narrow,.narrow-wide{width:calc(100% - 32px)}
  .lang-switch span{display:none}
  .lang-switch{padding:0 11px}
  .hero-actions .btn{width:100%}
  .btn{white-space:normal;text-align:center}
  .feature-grid,.security-grid,.steps,.footer-grid{grid-template-columns:minmax(0,1fr)}
  .feature-grid,.security-grid,.steps{grid-template-columns:1fr}
  .trust-strip dt{font-size:22px}
  .trust-strip div{padding:16px}
  .float-card{display:none}
  .checksum{grid-template-columns:minmax(0,1fr) auto}
  .checksum > span{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .doc .anchor{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}
@media print{
  .site-header,.site-footer,.toc,.back-link{display:none}
  body{background:#fff;color:#000}
  .doc-layout{display:block}
}