:root{--bg:#f8f9fb;--bg2:#eef3f7;--fg:#141b22;--muted:#4a5866;--line:#dbe2e8;--accent:#1c5d8c;--accent2:#14796b;--onaccent:#fff;--card:#fff;--tint:#e3eef7;--tint2:#e0f2ee;
--note:#fff6dc;--noteb:#c99a1a;--notefg:#5c4300;--live:#e1f2e6;--livefg:#185228;--band1:#164e75;--band2:#11665b;--bandfg:#fff;--shadow:0 1px 2px rgba(16,32,48,.06),0 6px 24px rgba(16,32,48,.07);
--glow1:rgba(28,93,140,.16);--glow2:rgba(20,121,107,.13);--hdr:rgba(248,249,251,.86);--range:rgba(20,121,107,.14);--curve:#1c5d8c}
@media (prefers-color-scheme:dark){:root{--bg:#0f1418;--bg2:#141b20;--fg:#e8eef2;--muted:#aab6c0;--line:#27323a;--accent:#8cc4ec;--accent2:#7fd6c6;--onaccent:#0b1218;--card:#172026;--tint:#1b2c39;--tint2:#183330;
--note:#2c2615;--noteb:#c99a1a;--notefg:#f0d27a;--live:#163021;--livefg:#a6dcb6;--band1:#163a52;--band2:#134540;--bandfg:#f1f6f9;--shadow:0 1px 2px rgba(0,0,0,.3),0 6px 24px rgba(0,0,0,.25);
--glow1:rgba(140,196,236,.12);--glow2:rgba(127,214,198,.09);--hdr:rgba(15,20,24,.86);--range:rgba(127,214,198,.13);--curve:#8cc4ec}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font:1.0625rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--card);padding:.5rem 1rem;z-index:20}.skip:focus{left:1rem;top:1rem}
.wrap{max-width:70rem;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:46rem}
svg.i{width:1.4rem;height:1.4rem;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.langbar{background:var(--bg2);border-bottom:1px solid var(--line);font-size:.92rem}
.langbar .wrap{padding-top:.45rem;padding-bottom:.45rem}.langbar p{margin:0}
header.top{border-bottom:1px solid var(--line);background:var(--hdr);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);z-index:10}
@media (min-width:48rem){header.top{position:sticky;top:0}}
header.top .wrap{display:flex;align-items:center;gap:1.5rem;padding-top:.7rem;padding-bottom:.7rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.55rem;color:var(--fg);text-decoration:none;font-weight:700;letter-spacing:.01em}
.brand svg{flex:none;color:var(--accent)}
header.top nav.main{margin-left:auto}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.35rem}
nav.main a{color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500}nav.main a:hover{color:var(--fg)}
.lang{font-size:.92rem;border:1px solid var(--line);border-radius:999px;padding:.12rem .7rem;background:var(--card)}.lang [aria-current]{font-weight:700}
@media (max-width:47.99rem){header.top .wrap{gap:.5rem 1rem}.lang{margin-left:auto}header.top nav.main{order:3;width:100%;margin:0;overflow-x:auto}nav.main ul{gap:1.1rem;padding:.2rem 0}nav.main a{white-space:nowrap}}
main{display:block}
[id]{scroll-margin-top:5rem}
h1{font-size:clamp(2rem,4.6vw,3.15rem);line-height:1.12;letter-spacing:-.025em;font-weight:750;margin:0 0 1.1rem}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.2;letter-spacing:-.018em;font-weight:720;margin:0 0 1rem}
h3{font-size:1.08rem;line-height:1.35;font-weight:680;margin:0 0 .4rem}
p{margin:0 0 1rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent2);margin:0 0 .6rem}
.lead{font-size:clamp(1.08rem,1.6vw,1.22rem);color:var(--muted);max-width:40rem}
.prose{max-width:46rem}.prose li{margin:.3rem 0}
.section{padding:clamp(3rem,7vw,5rem) 0}
.section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:46rem;margin-bottom:2rem}
/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(2.5rem,7vw,5.5rem) 0 clamp(3rem,7vw,5rem);background:radial-gradient(48rem 26rem at 88% -8%,var(--glow1),transparent 70%),radial-gradient(36rem 22rem at -5% 105%,var(--glow2),transparent 70%)}
.hero .wrap{display:grid;gap:2.5rem;align-items:center}
@media (min-width:60rem){.hero .wrap{grid-template-columns:1.12fr .88fr;gap:3.5rem}}
.cta{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.6rem 0 1.25rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.72rem 1.2rem;border-radius:10px;border:2px solid var(--accent);font-weight:650;text-decoration:none;line-height:1.3;transition:transform .15s,box-shadow .15s,background .15s}
.btn svg.i{width:1.1rem;height:1.1rem}
.btn-primary{background:var(--accent);color:var(--onaccent);box-shadow:0 4px 14px var(--glow1)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px var(--glow1)}
.btn-secondary{color:var(--accent);background:var(--card)}.btn-secondary:hover{background:var(--tint)}
.facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.facts li{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--line);background:var(--card);border-radius:999px;padding:.2rem .8rem;font-size:.88rem;color:var(--muted)}
.facts li::before{content:"";width:.45rem;height:.45rem;border-radius:50%;background:var(--accent2)}
/* product visual */
figure.mock{margin:0;justify-self:center;width:100%;max-width:30rem}
figure.mock svg{display:block;width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow),0 24px 60px -20px var(--glow1)}
figure.mock figcaption{font-size:.82rem;color:var(--muted);text-align:center;margin-top:.7rem}
.m-bg{fill:var(--card);stroke:var(--line)}.m-line{stroke:var(--line)}.m-range{fill:var(--range)}.m-curve{fill:none;stroke:var(--curve);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.m-dot{fill:var(--curve)}.m-txt{fill:var(--fg);font:600 13px system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}.m-sub{fill:var(--muted);font:500 11px system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.m-pill{fill:var(--note);stroke:var(--noteb)}.m-pilltxt{fill:var(--notefg);font:600 12px system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.m-av{fill:var(--tint);stroke:var(--card);stroke-width:3}.m-av2{fill:var(--tint2);stroke:var(--card);stroke-width:3}.m-avi{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round}
.m-tag{fill:var(--live)}.m-tagtxt{fill:var(--livefg);font:700 10px system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;letter-spacing:.06em}
.m-icon{fill:none;stroke:var(--notefg);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
/* cards */
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.grid.g5{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.4rem;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px)}
.card p{margin:.35rem 0 0;color:var(--muted)}.card ul{margin:.5rem 0 0;padding-left:1.15rem;color:var(--muted)}.card li{margin:.2rem 0}
.ico{display:inline-grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:11px;background:var(--tint);color:var(--accent);margin-bottom:.9rem}
.ico.t2{background:var(--tint2);color:var(--accent2)}
.card.wide{grid-column:1/-1}
@media (min-width:48rem){.card.wide{display:grid;grid-template-columns:auto 1fr;gap:0 1.1rem}.card.wide .ico{grid-row:span 3;margin:0}}
.badge{display:inline-block;font-size:.72rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase;padding:.15rem .55rem;border-radius:6px;margin-bottom:.7rem}
.badge-live{background:var(--live);color:var(--livefg)}.badge-planned{background:var(--note);color:var(--notefg);border:1px solid var(--noteb)}
.note{display:flex;gap:.8rem;align-items:flex-start;background:var(--note);border:1px solid var(--noteb);border-left-width:5px;padding:1rem 1.15rem;border-radius:10px;max-width:50rem;margin:1.5rem 0 0;color:var(--fg)}
.note svg.i{color:var(--notefg);margin-top:.15rem}
.note.plain{display:block;margin:0 0 1.5rem}
/* CTA band */
.band{background:linear-gradient(120deg,var(--band1),var(--band2));color:var(--bandfg);padding:clamp(2.5rem,6vw,4rem) 0}
.band .wrap{display:flex;flex-wrap:wrap;gap:1.5rem 2rem;align-items:center;justify-content:space-between}
.band h2{margin:0 0 .5rem;max-width:38rem;color:var(--bandfg)}.band p{margin:0;opacity:.9}
.band .cta{margin:0}
.band .btn-primary{background:var(--bandfg);color:var(--band1);border-color:var(--bandfg);box-shadow:none}
.band .btn-secondary{background:transparent;color:var(--bandfg);border-color:var(--bandfg)}.band .btn-secondary:hover{background:rgba(255,255,255,.1)}
.band :focus-visible{outline-color:var(--bandfg)}
/* contact */
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.5rem;box-shadow:var(--shadow);max-width:40rem}
dl.facts-list{display:grid;grid-template-columns:max-content 1fr;gap:.55rem 1.5rem;margin:0}
dl.facts-list dt{font-weight:650;color:var(--muted)}dl.facts-list dd{margin:0}
@media (max-width:30rem){dl.facts-list{grid-template-columns:1fr;gap:.1rem}dl.facts-list dd{margin-bottom:.6rem}}
/* article pages */
article.prose h1{font-size:clamp(1.8rem,4vw,2.5rem)}
article.prose h2{font-size:1.25rem;margin:2rem 0 .6rem}
/* footer */
footer{border-top:1px solid var(--line);background:var(--bg2);color:var(--muted);font-size:.92rem;padding:2.5rem 0 2.5rem}
footer .fgrid{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:flex-start}
footer .brand{margin-bottom:.6rem}
footer p{margin:.25rem 0}footer a{color:var(--accent)}
footer .flinks{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
footer .copy{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
abbr[title]{text-decoration:none}
p a,dd a{overflow-wrap:anywhere}