@font-face{font-family:Manrope;font-weight:400;font-style:normal;font-display:swap;src:url(/assets/fonts/Manrope-Regular.ttf) format("truetype")}
@font-face{font-family:Manrope;font-weight:700;font-style:normal;font-display:swap;src:url(/assets/fonts/Manrope-Bold.ttf) format("truetype")}
:root{color-scheme:light;--bg:#F7F4F8;--tx:#352B43;--mu:#776B80}
:root[data-theme=dark]{color-scheme:dark;--bg:#0F1026;--tx:#F4EFFA;--mu:#B8AECF}
@media (prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--bg:#0F1026;--tx:#F4EFFA;--mu:#B8AECF}}
:root{--line:color-mix(in srgb,var(--tx) 16%,transparent);--card:color-mix(in srgb,var(--tx) 5%,var(--bg))}
*{box-sizing:border-box}
html{font-family:Manrope,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--tx);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-size:1.0625rem;line-height:1.65;font-weight:400}
html[lang=uk] .en,html[lang=en] .uk{display:none}
.w{width:min(100% - 2.5rem,66rem);margin-inline:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--tx);outline-offset:3px;border-radius:4px}
h1,h2,h3,b,summary,.brand{font-weight:700}
h1{font-size:clamp(2.2rem,6vw,3.75rem);line-height:1.08;letter-spacing:-.02em;margin:0 0 1.25rem}
h2{font-size:clamp(1.6rem,3.6vw,2.2rem);line-height:1.2;letter-spacing:-.01em;margin:0 0 1rem}
h3{font-size:1.0625rem;margin:0}
p{margin:0 0 1rem}
.mu,.item p,details p,.doc li{color:var(--mu)}
/* header */
.bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0}
.brand{text-decoration:none;font-size:1.125rem}
.ctl{display:flex;align-items:center;gap:.5rem}
.ctl button{font:inherit;background:none;border:0;padding:.3rem;cursor:pointer;color:var(--mu);display:inline-flex;align-items:center}
.ctl button[aria-pressed=true]{color:var(--tx)}
.lg button{padding:.3rem .15rem;font-size:.95rem}
.lg button[aria-pressed=true]{font-weight:700}
.sep{color:var(--line)}
.ic{width:1.5rem;height:1.5rem;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
[aria-pressed=true] .ic{fill:currentColor}
/* hero */
.hero{padding:3.5rem 0 4.5rem}
.lead{font-size:1.2rem;max-width:40rem}
.btn{display:inline-flex;align-items:center;padding:.8rem 1.5rem;border-radius:999px;background:var(--tx);color:var(--bg);font-weight:700;text-decoration:none;border:2px solid var(--tx)}
.btn.alt{background:none;color:var(--tx)}
.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}
/* sections */
section{padding:3.5rem 0;border-top:1px solid var(--line)}
.intro{max-width:44rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.5rem 2.5rem;margin-top:2rem}
.card{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:1.4rem}
.card p,.item p{margin:.3rem 0 0}
.code{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:.9rem 1.2rem;margin:1rem 0 0;font:inherit;white-space:pre-wrap;line-height:1.7}
.code p{margin:0}
.rail{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:.5rem 0 1rem;margin:1.5rem 0 2rem}
.shot{flex:0 0 min(13rem,68%);aspect-ratio:9/19;border:2px dashed var(--line);border-radius:28px;display:grid;place-items:center;text-align:center;color:var(--mu);scroll-snap-align:start;padding:1rem;font-size:.95rem}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;padding:1.1rem 0}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:400;font-size:1.4rem;line-height:1}
details[open] summary::after{content:"\2212"}
details p{margin:0 0 1.1rem;max-width:46rem}
.mail{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;margin:1.5rem 0 2.5rem}
footer{border-top:1px solid var(--line);padding:2rem 0 3rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;color:var(--mu);font-size:.95rem}
/* privacy */
.doc{max-width:46rem;padding:2rem 0 4rem}
.doc h2{font-size:1.35rem;margin:2.25rem 0 .75rem}
.doc p{margin:0 0 .8rem}
.doc ul{padding-left:1.25rem;margin:0 0 .8rem}
@media (max-width:760px){.hero{padding:2rem 0 3rem}section{padding:2.5rem 0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}