:root{
  --night:#07111f;
  --night-2:#0b1830;
  --night-3:#102541;
  --ink:#eef4fb;
  --muted:#a9b9cb;
  --line:rgba(255,255,255,.12);
  --panel:rgba(255,255,255,.055);
  --panel-strong:rgba(255,255,255,.085);
  --celestial:#8bc7ff;
  --celestial-2:#cce8ff;
  --gold:#d8b66a;
  --ivory:#fff8e8;
  --shadow:0 24px 70px rgba(0,0,0,.28);
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(circle at 20% 0%, rgba(63,133,207,.13), transparent 36rem),
    radial-gradient(circle at 90% 20%, rgba(216,182,106,.08), transparent 30rem),
    linear-gradient(180deg,var(--night),#081426 55%,#07111f);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.6;
}
body:before{
  content:"";
  position:fixed; inset:0; pointer-events:none; z-index:-1;
  opacity:.22;
  background-image:radial-gradient(rgba(255,255,255,.7) .55px,transparent .7px);
  background-size:28px 28px;
  mask-image:linear-gradient(to bottom,#000,transparent 68%);
}
a{color:inherit}
img{max-width:100%}
.skip{
  position:fixed; top:8px; left:8px; z-index:1000;
  transform:translateY(-150%);
  background:var(--ivory); color:var(--night);
  padding:9px 13px; border-radius:10px
}
.skip:focus{transform:none}
.shell{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(7,17,31,.78);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{
  min-height:76px; display:flex; align-items:center; justify-content:space-between; gap:24px
}
.brand{
  display:inline-flex; align-items:center; gap:12px; text-decoration:none;
  font-family:Georgia,"Times New Roman",serif; font-size:23px; font-weight:700;
  color:var(--ivory)
}
.brand-mark{
  width:36px;height:36px;display:grid;place-items:center;border-radius:50%;
  border:1px solid rgba(216,182,106,.55); color:var(--gold);
  box-shadow:0 0 30px rgba(216,182,106,.14)
}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:14px;text-decoration:none;color:#c6d4e3;font-weight:700}
.nav-links a:hover{color:var(--ivory)}
.nav-cta{
  padding:10px 16px;border:1px solid rgba(139,199,255,.35);border-radius:999px;
  background:rgba(139,199,255,.08)
}
.hero{
  min-height:720px; display:grid; align-items:center; padding:86px 0 74px;
  position:relative; overflow:hidden
}
.hero:after{
  content:"";position:absolute;width:560px;height:560px;right:-120px;top:70px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,199,255,.18),rgba(139,199,255,.04) 38%,transparent 70%);
  filter:blur(4px)
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;position:relative;z-index:2}
.kicker,.eyebrow{
  color:var(--celestial);text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:12px
}
.hero h1{
  margin:14px 0 20px;
  max-width:760px;
  font:600 clamp(52px,7vw,92px)/.98 Georgia,"Times New Roman",serif;
  letter-spacing:-.035em
}
.hero h1 em{font-weight:400;color:var(--ivory)}
.hero-lead{max-width:690px;color:#c2d0df;font-size:19px;line-height:1.75}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 24px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 18px;border-radius:999px;text-decoration:none;font-weight:800;border:1px solid var(--line)
}
.btn-primary{background:var(--ivory);color:var(--night);border-color:var(--ivory)}
.btn-secondary{background:rgba(255,255,255,.04);color:var(--ink)}
.micro{display:flex;flex-wrap:wrap;gap:12px 22px;color:#a9b9cb;font-size:13px}
.micro span:before{content:"✓";color:var(--gold);margin-right:7px}
.hero-card{
  min-height:520px;border:1px solid var(--line);border-radius:30px;padding:28px;
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
  box-shadow:var(--shadow);position:relative;overflow:hidden
}
.hero-card:before{
  content:"✦";position:absolute;right:30px;top:18px;font-size:110px;color:rgba(216,182,106,.09)
}
.reader-demo{position:relative;z-index:2}
.demo-top{display:flex;justify-content:space-between;color:#afc4d6;font-size:13px;margin-bottom:36px}
.demo-ref{font-family:Georgia,serif;color:var(--ivory);font-size:34px;margin-bottom:18px}
.demo-text{color:#dbe6ef;font:400 19px/1.85 Georgia,serif}
.light-box{
  margin-top:28px;padding:20px;border-radius:18px;border:1px solid rgba(139,199,255,.24);
  background:linear-gradient(135deg,rgba(91,160,227,.16),rgba(255,255,255,.035))
}
.light-box small{color:var(--celestial);font-weight:900;letter-spacing:.12em}
.light-box strong{display:block;margin:6px 0 8px;color:var(--ivory);font-family:Georgia,serif;font-size:20px}
.stats{border-block:1px solid var(--line);background:rgba(255,255,255,.025)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 24px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;color:var(--ivory);font:600 34px Georgia,serif}
.stat span{color:var(--muted);font-size:13px}
.section{padding:98px 0}
.section-head{max-width:760px;margin-bottom:42px}
.section h2,.legal-hero h1{
  margin:8px 0 18px;color:var(--ivory);
  font:600 clamp(38px,5vw,62px)/1.08 Georgia,serif;letter-spacing:-.025em
}
.section-head p{color:#b7c5d3;font-size:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{
  padding:26px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--panel);min-height:255px
}
.card-num{font-size:12px;color:var(--gold);font-weight:900;letter-spacing:.15em}
.card h3{margin:30px 0 12px;color:var(--ivory);font:600 25px Georgia,serif}
.card p{color:var(--muted);margin:0}
.translations{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.translation{
  padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)
}
.translation.primary{border-color:rgba(216,182,106,.42);background:linear-gradient(180deg,rgba(216,182,106,.09),rgba(255,255,255,.04))}
.pill{
  display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:.11em;
  color:var(--gold);border:1px solid rgba(216,182,106,.32)
}
.translation h3{font:600 26px Georgia,serif;color:var(--ivory);margin:18px 0 10px}
.translation p{color:var(--muted)}
.promise{
  background:
    radial-gradient(circle at 50% 0%,rgba(139,199,255,.14),transparent 28rem),
    linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  border-block:1px solid var(--line)
}
.promise-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.promise-list{display:grid;gap:14px}
.promise-item{padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.promise-item strong{display:block;color:var(--ivory);margin-bottom:4px}
.promise-item span{color:var(--muted);font-size:14px}
.download-box{
  text-align:center;padding:70px 30px;border:1px solid var(--line);border-radius:30px;
  background:linear-gradient(135deg,rgba(139,199,255,.10),rgba(216,182,106,.07))
}
.download-box h2{max-width:760px;margin:0 auto 14px}
.download-box p{max-width:680px;margin:0 auto 28px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);padding:44px 0 52px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;justify-content:flex-end}
.footer-links a{text-decoration:none;color:#c5d3e0}
.footer-note{font-size:13px;margin-top:16px}
.legal-hero{padding:82px 0 30px}
.legal-hero p{max-width:760px;color:var(--muted);font-size:17px}
.legal{
  max-width:860px;margin:0 auto 90px;padding:36px;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)
}
.legal h2{margin:34px 0 10px;color:var(--ivory);font:600 25px Georgia,serif}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:#bdc9d5}
.legal a{color:var(--celestial)}
.legal .updated{padding:12px 14px;border-radius:12px;background:rgba(139,199,255,.08);color:#cfe7fb}
.notice{padding:16px 18px;border:1px solid rgba(216,182,106,.28);border-radius:14px;background:rgba(216,182,106,.07);color:#e8d9b5}
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.support-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.support-card h2{font:600 28px Georgia,serif;color:var(--ivory)}
@media (max-width:900px){
  .hero-grid,.promise-grid,.footer-grid,.support-grid{grid-template-columns:1fr}
  .hero-card{min-height:auto}
  .grid-4{grid-template-columns:1fr 1fr}
  .translations{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .footer-links{justify-content:flex-start}
}
@media (max-width:680px){
  .shell{width:min(100% - 28px,var(--max))}
  .nav-links a:not(.nav-cta){display:none}
  .hero{padding-top:62px;min-height:auto}
  .hero h1{font-size:52px}
  .grid-4,.stats-grid{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .legal{padding:24px}
}

/* Download-first redesign */
.hero-download{padding-top:92px}
.hero-actions-main{align-items:stretch}
.btn-download{border-radius:18px;padding:14px 22px;min-width:290px;text-align:left}
.btn-download>span:last-child{display:flex;flex-direction:column;line-height:1.25}
.btn-download strong{font-size:15px}.btn-download small{font-size:11px;font-weight:700;opacity:.68;margin-top:3px}
.download-icon{font-size:23px;font-weight:400}
.install-hint{max-width:650px;margin-top:18px;padding:14px 16px;border-left:2px solid var(--gold);background:rgba(216,182,106,.055);color:#b8c7d5;font-size:13px;border-radius:0 12px 12px 0}
.install-hint a{color:var(--celestial)}
.app-preview{background:linear-gradient(180deg,rgba(139,199,255,.10),rgba(255,255,255,.035));}
.app-badge{display:inline-flex;padding:7px 11px;margin-bottom:26px;border-radius:999px;border:1px solid rgba(216,182,106,.3);font-size:10px;letter-spacing:.16em;color:var(--gold);font-weight:900}
.preview-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.preview-pills span{padding:7px 10px;border-radius:999px;border:1px solid var(--line);font-size:11px;color:#b7c8d8;background:rgba(255,255,255,.03)}
.trust-strip{border-block:1px solid var(--line);background:rgba(255,255,255,.025)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid>div{padding:24px 20px;text-align:center;border-right:1px solid var(--line)}.trust-grid>div:last-child{border-right:0}
.trust-grid strong{display:block;color:var(--ivory);font-size:15px}.trust-grid span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.section-head-center{text-align:center;margin-left:auto;margin-right:auto}
.feature-card{position:relative;overflow:hidden}.card-icon{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(139,199,255,.26);border-radius:14px;color:var(--celestial);font-size:19px;background:rgba(139,199,255,.06)}.feature-card h3{margin-top:24px}
.install-section{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0));border-top:1px solid var(--line)}
.install-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:start}.sticky-copy{position:sticky;top:120px;margin-bottom:0}.sticky-copy .btn{margin-top:10px}
.steps{display:grid;gap:14px}.step-card{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:24px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.035)}
.step-number{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(216,182,106,.38);color:var(--gold);font:600 18px Georgia,serif;background:rgba(216,182,106,.055)}
.step-card h3{margin:1px 0 6px;color:var(--ivory);font:600 22px Georgia,serif}.step-card p{margin:0;color:var(--muted)}.step-card code{color:var(--celestial-2);font-size:.9em}
.security-section{padding-top:75px}.security-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:center}.security-grid h2{font:600 clamp(34px,4vw,52px)/1.1 Georgia,serif;color:var(--ivory);margin:8px 0 15px}.security-grid p{color:var(--muted)}
.hash-card{padding:26px;border:1px solid rgba(139,199,255,.22);border-radius:22px;background:linear-gradient(135deg,rgba(139,199,255,.08),rgba(255,255,255,.025))}.hash-label{display:block;color:var(--celestial);font-size:11px;font-weight:900;letter-spacing:.14em;margin-bottom:10px}.hash-card code{display:block;overflow-wrap:anywhere;color:#dcebf7;font-size:13px;line-height:1.7}.hash-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px}.hash-actions a{color:var(--celestial);font-size:13px}
.section-note{margin-top:20px;color:var(--muted)}.section-note a{color:var(--celestial)}
.faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:60px}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03);padding:0 19px}.faq-list summary{cursor:pointer;padding:18px 4px;color:var(--ivory);font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";float:right;color:var(--celestial);font-size:20px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list p{color:var(--muted);margin:0;padding:0 4px 18px}.faq-list a{color:var(--celestial)}
.centered-actions{justify-content:center}.download-meta{display:block;color:#93a9bc;margin-top:10px}.final-cta{padding-top:64px}
.nav-download{background:var(--ivory)!important;color:var(--night)!important;border-color:var(--ivory)!important}
@media(max-width:900px){.install-layout,.security-grid,.faq-layout{grid-template-columns:1fr}.sticky-copy{position:static}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid>div:nth-child(2){border-right:0}.trust-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:680px){.btn-download{min-width:0;width:100%}.hero-actions-main .btn-secondary{width:100%}.trust-grid{grid-template-columns:1fr}.trust-grid>div{border-right:0;border-bottom:1px solid var(--line)}.trust-grid>div:last-child{border-bottom:0}.step-card{grid-template-columns:42px 1fr;padding:19px}.step-number{width:38px;height:38px;font-size:16px}.nav-download{display:inline-flex!important}.nav-links a:not(.nav-cta){display:none}.nav{gap:12px}.brand{font-size:20px}.brand-mark{width:32px;height:32px}}