/* Local assets and system fonts keep this page independent of third-party services. */
:root{color-scheme:dark;--bg:#0b172a;--surface:#102139;--surface-light:#152b47;--text:#f1f5fa;--muted:#b0bfd1;--blue:#86baff;--blue-dark:#081b36;--amber:#ffd485;--line:#29405b;--radius:24px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{text-decoration:underline}
a:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:6px;border-radius:4px}
img{max-width:100%;height:auto;display:block}
svg{display:block}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.1;letter-spacing:-.045em}
h2{font-size:clamp(2rem,4.2vw,3.25rem);margin-bottom:24px;font-weight:650}
h3{font-size:1.3rem;letter-spacing:-.025em;line-height:1.3;margin-bottom:16px}
p{margin-bottom:20px}
strong{font-weight:650;color:var(--text)}
.wrap{width:min(1152px,calc(100% - 80px));margin-inline:auto}
.skip-link{position:absolute;left:16px;top:-100px;padding:10px 16px;background:var(--amber);color:var(--bg);z-index:10}
.skip-link:focus{top:12px}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:26px}
.brand{display:flex;align-items:center;gap:13px;color:var(--text);font-weight:650;font-size:1.25rem;text-decoration:none;letter-spacing:-.035em;white-space:nowrap}
.site-header nav{display:flex;align-items:center;gap:30px}
.site-header nav a{color:var(--muted);text-decoration:none;font-size:.91rem;font-weight:550;padding:8px 0}
.site-header nav a:hover{color:var(--text)}
.site-header nav .nav-download{color:var(--text);border:1px solid var(--line);border-radius:50px;padding:9px 18px}
.nav-download span{margin-left:9px;color:var(--blue)}
.hero{display:grid;grid-template-columns:1.22fr 1fr;align-items:center;gap:60px;padding-block:76px 80px}
.eyebrow{color:var(--amber);font-size:.76rem;text-transform:uppercase;letter-spacing:.13em;font-weight:650;margin-bottom:21px;line-height:1.5}
.tiny-moon{font-size:1.25rem;vertical-align:-.08em;margin-right:7px}
h1{font-size:clamp(3.8rem,7.5vw,6.3rem);font-weight:700;line-height:1.02;margin-bottom:30px;letter-spacing:-.065em}
h1 span{color:var(--blue)}
.hero-description{color:var(--muted);font-size:1.14rem;max-width:550px;line-height:1.65;margin-bottom:32px}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:26px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:52px;padding:13px 23px;border-radius:12px;font-size:.94rem;line-height:1.4;font-weight:650;text-decoration:none;transition:background .18s ease,transform .18s ease}
.button:hover{text-decoration:none;transform:translateY(-2px)}
.button.primary{background:var(--blue);color:var(--blue-dark);border:1px solid var(--blue)}
.button.primary:hover{background:#a6ccff}
.button.secondary{border:1px solid #7196c1;background:#192f4b;color:var(--text)}
.button.secondary:hover{background:#23405f}
.text-link{font-size:.91rem;font-weight:550;text-decoration:none}
.text-link span{display:inline-block;margin-left:7px}
.hero-note{font-size:.77rem;color:var(--muted);margin:22px 0 0}
.hero-art{text-align:center;position:relative;padding-block:12px}
.icon-halo{display:grid;place-items:center;position:relative;padding:30px;margin-bottom:25px}
.icon-halo:before{content:"";position:absolute;width:380px;height:380px;max-width:100%;background:radial-gradient(ellipse,#24466b 0%,#112a46 43%,transparent 70%);z-index:-1}
.icon-halo:after{content:"";position:absolute;width:330px;height:330px;border:1px solid #233c57;border-radius:50%;z-index:-1}
.hero-icon{filter:drop-shadow(0 22px 30px #020b1899)}
.coin-strip{display:flex;justify-content:center;gap:9px}
.coin-strip span{border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:.72rem;padding:9px 13px;white-space:nowrap}
.coin-strip b{color:var(--text);font-size:.81rem;margin-right:4px;font-weight:650}
.hero-art>p{color:var(--muted);font-size:.79rem;margin:16px 0 0}
.principles{display:flex;align-items:center;justify-content:space-between;border-block:1px solid var(--line);padding-block:24px;gap:16px}
.principles p{margin:0;font-size:.88rem;color:var(--muted)}
.principles span{color:var(--blue);margin-right:10px;font-size:1.2rem}
.section{padding-block:100px}
.section-heading{max-width:740px;margin-bottom:44px}
.section-heading>p:last-child{color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.feature{border-top:1px solid var(--line);padding-top:24px}
.feature-number{color:var(--blue);font-size:.75rem;letter-spacing:.04em;display:block;margin-bottom:26px}
.feature p,.setup-grid p,.control-details p{color:var(--muted);font-size:.94rem;margin-bottom:0}
.quiet-note{color:var(--muted);font-size:.8rem;line-height:1.7;margin:34px 0 0;max-width:990px}
.download-section{background:#102039;border-block:1px solid var(--line);padding-block:80px}
.download-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:35px}
.download-heading h2{margin-bottom:0}
.version-tag{display:inline-flex;align-items:center;flex-wrap:wrap;gap:12px;color:var(--text);font-size:.82rem;text-decoration:none;white-space:nowrap;border:1px solid #385271;border-radius:50px;padding:9px 16px}
.version-tag span{color:var(--muted)}
.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.download-card{background:var(--bg);border:1px solid #36506b;border-radius:var(--radius);padding:32px;display:flex;flex-direction:column}
.platform-heading{display:flex;align-items:center;gap:18px;margin-bottom:24px}
.platform-heading svg{width:42px;height:42px;fill:none;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.platform-heading h3{font-size:1.65rem;margin-bottom:5px}
.platform-heading p{font-size:.79rem;color:var(--muted);margin:0}
.download-card>p{color:var(--muted);font-size:.94rem;min-height:62px}
.download-button{width:100%;justify-content:space-between}
.download-card .file-detail{font-size:.73rem;margin:11px 0 22px;min-height:0;color:var(--muted)}
.install-steps{padding-left:23px;margin:0 0 24px;color:var(--muted);font-size:.9rem}
.install-steps li{padding-left:5px;margin-bottom:10px}
.install-steps li::marker{color:var(--blue)}
code{background:#1b304a;border:1px solid #334c6a;border-radius:5px;padding:2px 6px;font-size:.82rem;color:var(--text);white-space:nowrap}
.install-note{margin-top:auto;padding-top:22px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.install-note>strong{display:block;font-size:.85rem;margin-bottom:7px}
.install-note p{margin:0;line-height:1.75}
.release-notes{display:grid;grid-template-columns:1fr 1fr;gap:12px 36px;margin-top:30px;color:var(--muted);font-size:.82rem}
.release-notes p{margin-bottom:0}
.release-notes>a{margin-top:6px;grid-column:1/-1}
.setup-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;list-style:none;padding:0;margin:0 0 35px}
.step-mark{width:38px;height:38px;border:1px solid #4b6c93;border-radius:50%;display:grid;place-items:center;color:var(--blue);font-size:.87rem;margin-bottom:24px}
.control-section{display:grid;grid-template-columns:1fr 1fr;gap:80px;background:linear-gradient(125deg,#142d4c,#102138);border:1px solid #35516f;padding:50px;border-radius:var(--radius)}
.control-copy>p:not(.eyebrow){color:var(--muted);font-size:.94rem}
.duration-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:27px}
.duration-list span{font-size:.75rem;line-height:1.4;border:1px solid #3f5e7c;border-radius:8px;padding:8px 10px;color:var(--text)}
.control-copy .quiet-note{font-size:.8rem;margin-top:24px}
.control-details article+article{margin-top:29px;padding-top:29px;border-top:1px solid #35516f}
.control-details h3{font-size:1.08rem;margin-bottom:12px}
.status-list{list-style:none;padding:0;margin:0;color:var(--muted);font-size:.87rem}
.status-list li{display:flex;align-items:baseline;gap:5px;margin-bottom:8px}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;flex-shrink:0;align-self:center}
.green{background:#7bcf9d}.red{background:#ff9994}.gray{background:#b3bfd0}
.faq-section{display:grid;grid-template-columns:.7fr 1fr;gap:70px}
.faq-section .section-heading{margin:0}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
summary{list-style:none;cursor:pointer;position:relative;padding:22px 28px 22px 0;font-weight:550;line-height:1.5;font-size:.95rem}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:4px;top:22px;color:var(--blue);font-size:1.15rem;line-height:1.3;font-weight:400}
details[open]>summary:after{content:"−"}
summary:hover{color:var(--blue)}
.answer{padding:0 12px 12px 0;color:var(--muted);font-size:.88rem}
.answer p:last-child{margin-bottom:10px}
.closing{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:58px}
.closing h2{font-size:2.4rem;margin-bottom:16px}
.closing p:last-child{color:var(--muted);font-size:.94rem;margin-bottom:0}
.closing .button{flex-shrink:0}
.site-footer{padding-block:32px 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px;border-top:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:13px}
.footer-brand p{margin:0;line-height:1.6;font-size:.91rem}
.footer-brand span{display:block;color:var(--muted);font-size:.76rem}
.site-footer nav{display:flex;flex-wrap:wrap;gap:22px}
.site-footer nav a{color:var(--muted);font-size:.8rem;text-decoration:none;padding:8px 0}
.site-footer nav a:hover{color:var(--text);text-decoration:underline}
.footer-note{flex-basis:100%;margin:0;color:var(--muted);font-size:.73rem}
@media(min-width:1500px){.hero{padding-block:90px 100px}}
@media(max-width:1000px){.hero{gap:24px}.hero-art .hero-icon{width:240px}.icon-halo:after{width:280px;height:280px}.coin-strip{flex-wrap:wrap}.feature-grid,.setup-grid{gap:24px}.control-section{gap:40px;padding:36px}.faq-section{gap:40px}.download-card{padding:26px}.version-tag{font-size:.76rem}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:20px;gap:18px;flex-wrap:wrap}.site-header nav{gap:18px}.site-header nav a{font-size:.82rem}.hero{grid-template-columns:1fr;padding-block:48px 44px;gap:20px}.hero-copy{max-width:580px}h1{font-size:clamp(3.8rem,13vw,5.4rem)}.hero-art{max-width:460px;width:100%;margin-inline:auto}.icon-halo{padding:14px}.hero-art .hero-icon{width:210px}.icon-halo:after{width:250px;height:250px}.hero-art>p{margin-top:12px}.coin-strip{flex-wrap:nowrap}.principles{flex-wrap:wrap;justify-content:flex-start;gap:13px 24px;padding-block:22px}.principles p{font-size:.82rem}.section{padding-block:64px}.section-heading{margin-bottom:32px}.feature-grid{grid-template-columns:1fr;gap:28px}.feature-number{margin-bottom:16px}.feature p{max-width:580px}.download-section{padding-block:56px}.download-heading{align-items:flex-start;flex-direction:column;gap:20px}.download-grid{grid-template-columns:1fr}.download-card{padding:28px}.download-card>p{min-height:0}.release-notes{grid-template-columns:1fr;gap:18px}.setup-grid{grid-template-columns:1fr;gap:30px}.step-mark{margin-bottom:16px}.control-section{grid-template-columns:1fr;padding:30px;gap:32px}.control-copy h2 br{display:none}.faq-section{grid-template-columns:1fr;gap:28px}.closing{align-items:flex-start;flex-direction:column;gap:24px;padding-block:42px}.closing h2{font-size:2.15rem}.site-footer nav{gap:12px 20px}}
@media(max-width:400px){.site-header nav{width:100%;justify-content:space-between;gap:10px}.brand img{width:36px;height:36px}.brand{font-size:1.15rem}.site-header nav .nav-download{padding:7px 13px}.hero{padding-top:32px}.hero-actions{gap:20px}.coin-strip span{font-size:.65rem;padding:8px}.coin-strip b{font-size:.73rem}.download-card{padding:23px}.platform-heading{gap:12px}.platform-heading p{font-size:.74rem}.control-section{padding:24px}.hero-note{font-size:.72rem}.status-list li{display:block}.status-dot{vertical-align:.08em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
@media print{body{background:white;color:#111;font-size:11pt}h1 span,.eyebrow,a{color:#123c66}strong{color:inherit}.site-header nav,.hero-art,.closing,.skip-link{display:none}.wrap{width:100%}.hero,.section,.download-section{padding-block:24px}.download-section,.download-card,.control-section{background:white}.feature-grid,.setup-grid,.download-grid,.control-section,.faq-section{display:block}.download-card{break-inside:avoid;margin-bottom:20px}.feature p,.setup-grid p,.control-details p,.quiet-note,.hero-description,.principles p,.release-notes,.answer,.install-note,.download-card>p{color:#333}.button.primary,.button.secondary{background:white;color:#123c66;border:1px solid #123c66}.faq-list details{display:block}.faq-list .answer{display:block}.site-footer nav{display:none}}