/* SyncFPV Studio guide pages. Same tokens and type as the home page. */
@font-face{font-family:"Schibsted Grotesk";src:url(/assets/schibsted-grotesk-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Schibsted Grotesk";src:url(/assets/schibsted-grotesk-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url(/assets/inter-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url(/assets/inter-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url(/assets/inter-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/jetbrains-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
:root{
  color-scheme:light;
  --ink:#FFFFFF;--raise:#F5F8FC;--tint:#F2F6FD;
  --line:#DCE4EE;--line2:#C8D4E3;
  --text:#0C1424;--text2:#4A5668;--text3:#6B7688;
  --sky:#2B7BEF;--sky2:#1C66D6;--skydim:#E8F1FE;
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Schibsted Grotesk","Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#fff;color:var(--text);font:400 17px/1.65 var(--font);font-feature-settings:"cv11","ss03";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
 background-image:linear-gradient(rgba(43,123,239,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(43,123,239,.06) 1px,transparent 1px);background-size:72px 72px;background-attachment:fixed}
::selection{background:#CFE1FF;color:#0C1424}
a{color:var(--sky2);text-decoration-color:rgba(43,123,239,.35);text-underline-offset:4px}
a:hover{text-decoration-color:currentColor}
img{display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.mono{font-family:var(--mono)}
p,li{text-wrap:pretty}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 16px/1 var(--font);padding:15px 22px;border-radius:10px;border:1px solid transparent;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.btn.primary{background:var(--sky);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 1px 2px rgba(16,24,40,.12)}
.btn.primary:hover{background:var(--sky2);color:#fff}
.btn.ghost{background:#fff;color:var(--text);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--sky);color:var(--sky2)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line2)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:600;font-size:19px;letter-spacing:-.02em;text-decoration:none}
.logo img{width:32px;height:32px;border-radius:8px}
.logo .studio{font-weight:400;color:var(--text2);margin-left:-5px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0 0 0 auto;padding:0}
.nav ul a{color:var(--text2);font-size:15px;white-space:nowrap;text-decoration:none}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--text)}
.nav ul a[aria-current]{box-shadow:0 2px 0 var(--sky)}
.nav .btn{padding:11px 18px;font-size:14px}
@media (max-width:960px){.nav ul{display:none}.nav .btn{margin-left:auto}}

/* article */
.guide{padding-top:28px}
.crumbs{display:flex;gap:10px;font-size:14px;color:var(--text3)}
.crumbs a{color:var(--text2);text-decoration:none}
.crumbs a:hover{color:var(--sky2)}
article{max-width:780px;padding-bottom:20px}
.kicker{margin:42px 0 14px;font:600 15px/1.2 var(--font);color:var(--sky2)}
h1,h2,h3{font-family:var(--display);color:var(--text);text-wrap:balance}
h1{font-size:clamp(36px,5.2vw,58px);line-height:1.04;letter-spacing:-.035em;font-weight:600;margin:0 0 22px}
h2{font-size:clamp(26px,3vw,34px);line-height:1.15;letter-spacing:-.025em;font-weight:600;margin:64px 0 16px;padding-top:26px;border-top:1px solid var(--line)}
h3{font-size:19px;line-height:1.3;letter-spacing:-.012em;font-weight:600;margin:0 0 6px}
.lede{font-size:clamp(18px,1.6vw,20.5px);line-height:1.6;color:var(--text2);margin:0 0 30px}
article p{margin:0 0 16px}
article b{font-weight:600;color:var(--text)}
.small{font-size:14.5px;color:var(--text3)}

/* facts strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin:0;border:1px solid var(--line2);border-radius:12px;background:#fff;overflow:hidden}
.facts div{padding:16px 18px;border-left:1px solid var(--line)}
.facts div:first-child{border-left:0}
.facts dt{font:500 11.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sky2);margin-bottom:8px}
.facts dd{margin:0;font-size:15px;line-height:1.45;color:var(--text)}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-left:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

/* columns of short blocks */
.cols{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line2);margin:8px 0 20px}
.cols>div{padding:20px 24px 20px 0;border-bottom:1px solid var(--line2)}
.cols>div:nth-child(2n){padding-left:24px;padding-right:0;border-left:1px solid var(--line)}
.cols p{margin:0;color:var(--text2);font-size:16px}
@media (max-width:640px){.cols{grid-template-columns:1fr}.cols>div:nth-child(2n){padding-left:0;border-left:0}}
.pro{font:500 11px/1 var(--mono);font-style:normal;letter-spacing:.06em;color:var(--sky2);background:var(--skydim);border:1px solid rgba(43,123,239,.3);border-radius:4px;padding:3px 6px;margin-left:6px;vertical-align:3px}

/* tables */
.spec{width:100%;border-collapse:collapse;margin:8px 0 20px;font-size:15.5px;background:#fff}
.spec th,.spec td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
.spec thead th{font:500 12px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text3);border-bottom:1px solid var(--line2)}
.spec thead small{font:inherit;color:var(--sky2);text-transform:none;letter-spacing:0}
.spec tbody th{font-weight:600;color:var(--text);width:40%}
.spec.two td{width:30%}
.spec td{color:var(--text2)}
@media (max-width:640px){.spec{font-size:14.5px}.spec th,.spec td{padding:10px 8px}}

/* lists */
.ticks,.steps{padding:0;margin:8px 0 20px;list-style:none}
.ticks li,.steps li{position:relative;padding:10px 0 10px 34px;border-bottom:1px solid var(--line);color:var(--text2)}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:10px;height:5px;border-left:2px solid var(--sky);border-bottom:2px solid var(--sky);transform:rotate(-45deg)}
.steps{counter-reset:st}
.steps li{counter-increment:st}
.steps li::before{content:counter(st);position:absolute;left:0;top:11px;width:22px;height:22px;border:1px solid rgba(43,123,239,.4);border-radius:5px;font:500 12px/20px var(--mono);text-align:center;color:var(--sky2)}

/* quick answers */
.qa h3{margin-top:22px}
.qa p{color:var(--text2)}

/* faq page */
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}
.toc a{font-size:14.5px;text-decoration:none;color:var(--text2);border:1px solid var(--line2);background:#fff;border-radius:8px;padding:7px 12px}
.toc a:hover{border-color:var(--sky);color:var(--sky2)}
.faq{border-top:1px solid var(--line2)}
.faq details{border-bottom:1px solid var(--line2)}
.faq details[open]{background:linear-gradient(90deg,rgba(43,123,239,.06),rgba(43,123,239,0) 70%)}
.faq summary{cursor:pointer;list-style:none;padding:16px 40px 16px 14px;font-weight:600;color:var(--text);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:14px;top:13px;font:400 22px/1 var(--font);color:var(--sky)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0;padding:0 14px 18px;color:var(--text2)}

/* cta and related */
.cta{max-width:780px;margin:56px 0 0;padding:30px 32px;border:1px solid #CFDDF1;border-radius:14px;background:radial-gradient(rgba(43,123,239,.14) 1px,transparent 1.3px) 0 0/22px 22px,linear-gradient(180deg,#EAF1FC,#F4F8FE)}
.cta h2{margin:0 0 8px;padding:0;border:0;font-size:clamp(24px,2.6vw,30px)}
.cta p{margin:0 0 20px;color:var(--text2)}
.cta .row{display:flex;flex-wrap:wrap;gap:12px}
.related{max-width:780px;margin:56px 0 80px}
.related h2{font-size:22px;margin:0 0 14px;padding:0;border:0}
.rels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rel{display:block;padding:16px 18px;border:1px solid var(--line2);border-radius:12px;background:#fff;text-decoration:none;transition:border-color .15s}
.rel:hover{border-color:var(--sky)}
.rel b{display:block;color:var(--text);font-weight:600;margin-bottom:4px}
.rel span{display:block;color:var(--text2);font-size:14.5px;line-height:1.5}
@media (max-width:760px){.rels{grid-template-columns:1fr}}

/* footer */
footer{background:#F2F6FC;border-top:1px solid var(--line2);padding:34px 0;font-size:14.5px;color:var(--text3)}
footer .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px}
footer .logo{font-size:16px}
footer .logo img{width:26px;height:26px;border-radius:7px}
footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin-left:auto}
footer nav a{color:var(--text2);text-decoration:none}
footer nav a:hover{color:var(--sky2)}
footer .mono{color:var(--text2);font-size:13.5px}
@media (max-width:480px){.nav .wrap{gap:12px}.logo{font-size:17px;gap:9px}.logo .studio{display:none}.nav .btn{padding:10px 14px;font-size:13.5px}.cta{padding:24px 20px}}