/* palette = upupa.dev (src/index.css): warm paper, gaming blue, hoopoe orange */
:root{
  --ground:oklch(0.97 0.02 45); --paper:oklch(0.995 0.008 45); --ink:oklch(0.12 0.02 264); --ink-2:oklch(0.45 0.02 264); --rule:oklch(0.88 0.03 45);
  --accent:oklch(0.45 0.15 264); --accent-ink:oklch(1 0 0); --hit:oklch(0.68 0.18 45); --hit-ink:oklch(0.12 0.02 264); --soft:oklch(0.93 0.02 45);
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{color-scheme:light}
body{margin:0;-webkit-font-smoothing:antialiased;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.6;padding-inline:16px}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.wrap{max-width:1080px;margin:0 auto}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:400;text-wrap:balance;margin:0;line-height:1.12}
p{margin:0}
.label{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.muted{color:var(--ink-2)}

/* header */
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:20px;border-bottom:1px solid var(--rule);flex-wrap:wrap}
.who{display:flex;flex-direction:column}
.who b{font-family:var(--serif);font-size:21px;font-weight:600}
.who span{font-size:13.5px;color:var(--ink-2)}
.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.nav .lang{font-family:var(--mono);font-size:13.5px;color:var(--ink-2);text-decoration:none;border:1px solid var(--rule);border-radius:4px;padding:6px 10px}
.nav .lang:hover{color:var(--ink);border-color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);border-radius:4px;padding:10px 18px;font:500 15px/1.3 var(--sans);text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s}
.btn:hover{background:color-mix(in oklch,var(--accent) 85%,var(--ink))}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn.ghost:hover{border-color:var(--ink-2)}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;padding-block:56px 56px;align-items:center}
.hero h1{font-size:clamp(32px,4vw,46px);letter-spacing:-.01em;margin-top:14px}
.hero h1 mark{background:var(--hit);color:var(--hit-ink);font-style:italic;padding:0 .12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.lede{margin-top:20px;font-size:18.5px;color:var(--ink-2);max-width:34em}
.cta-row{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.shot{margin:0}
.shot img{width:100%;height:auto;aspect-ratio:1180/820;border:1px solid var(--rule);border-radius:6px;background:var(--paper)}
.shot figcaption{margin-top:10px;font-size:13.5px;color:var(--ink-2)}

/* sections */
section{padding-block:56px;border-top:1px solid var(--rule)}
.sec-head{display:grid;grid-template-columns:200px 1fr;gap:32px;margin-bottom:32px}
.sec-head h2{font-size:clamp(28px,3.4vw,38px)}
.sec-head p{color:var(--ink-2);margin-top:12px;max-width:42em}

.gains{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rule);border-radius:6px;background:var(--paper)}
.gains div{padding:20px;border-right:1px solid var(--rule)}
.gains div:last-child{border-right:0}
.gains h3{font-size:20px;margin-bottom:8px}
.gains p{font-size:15px;color:var(--ink-2)}

/* offer */
.offer{background:var(--paper);border:1px solid var(--accent);box-shadow:0 0 0 1px var(--accent);border-radius:6px}
.offer-top{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;padding:24px;border-bottom:1px solid var(--rule)}
.offer-top h3{font-size:clamp(24px,2.8vw,30px)}
.offer-top p{margin-top:8px;color:var(--ink-2);max-width:40em}
.price{text-align:right;white-space:nowrap}
.price .from{font-family:var(--mono);font-size:13px;color:var(--ink-2)}
.price b{display:block;font-family:var(--serif);font-size:36px;font-weight:600;line-height:1.1;font-variant-numeric:tabular-nums}
.price span{font-size:13.5px;color:var(--ink-2)}
.offer-cols{display:grid;grid-template-columns:repeat(3,1fr)}
.offer-cols>div{padding:24px;border-right:1px solid var(--rule)}
.offer-cols>div:last-child{border-right:0}
.offer-cols h4{margin:0 0 12px;font:600 15px var(--sans)}
.offer-cols ul{margin:0;padding-left:18px;font-size:15px;color:var(--ink-2);display:grid;gap:8px}
.offer-foot{padding:16px 24px;border-top:1px solid var(--rule);background:var(--soft);font-size:15px;border-radius:0 0 6px 6px}
.note{margin-top:16px;font-size:15px;color:var(--ink-2);max-width:48em}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.steps li{border-top:2px solid var(--ink);padding-top:14px}
.steps li.zero{border-top-style:dashed;border-top-color:var(--ink-2)}
.steps .when{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.steps h3{font-size:20px;margin:6px 0}
.steps p{font-size:15px;color:var(--ink-2)}

/* demo case */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rule);border-radius:6px;background:var(--paper);margin-bottom:28px}
.facts div{padding:14px 18px;border-right:1px solid var(--rule)}
.facts div:last-child{border-right:0}
.facts b{display:block;font-family:var(--serif);font-size:24px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.2}
.facts span{display:block;font-size:13.5px;line-height:1.45;color:var(--ink-2)}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 24px}
.queries{margin-top:32px;display:grid;grid-template-columns:200px 1fr;gap:32px;align-items:start}
.queries ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.queries li{background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:6px 14px;font-size:15px}
.queries>p:last-child{grid-column:2;font-size:15px;color:var(--ink-2);margin-top:-16px}

.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 40px}
.faq h3{font-size:19px;margin-bottom:6px}
.faq p{font-size:15.5px;color:var(--ink-2)}

/* contact */
.contact{background:var(--ink);color:var(--ground);border-radius:6px;padding:40px;display:grid;grid-template-columns:1fr 1.1fr;gap:40px;margin-block:56px 40px}
.contact h2{font-size:clamp(28px,3.4vw,40px)}
.contact .intro p{margin-top:14px;opacity:.85}
.contact .alt{margin-top:24px;font-size:14.5px;opacity:.85}
.mailbox{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px;background:color-mix(in srgb,var(--ground) 8%,transparent);border:1px solid color-mix(in srgb,var(--ground) 25%,transparent);border-radius:4px;padding:8px 8px 8px 14px}
.mailbox code{font-family:var(--mono);font-size:16px;user-select:all;flex:1;min-width:0;overflow-wrap:anywhere}
.mailbox code a{color:inherit;text-decoration:none}
.mailbox button{min-height:36px;background:var(--ground);color:var(--ink);border:0;border-radius:3px;padding:6px 14px;font:500 14px var(--sans);cursor:pointer}
.form{display:grid;gap:14px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:500}
.form label small{font-weight:400;opacity:.75}
.form input,.form textarea{width:100%;font:16px/1.4 var(--sans);color:var(--ink);background:var(--ground);border:1px solid transparent;border-radius:4px;padding:10px 12px}
.form textarea{min-height:88px;resize:vertical}
.form input:user-invalid{border-color:var(--hit)}
.form .btn{background:var(--hit);border-color:var(--hit);color:var(--hit-ink);justify-self:start}
.form .btn:hover{background:color-mix(in oklch,var(--hit) 88%,var(--ground))}
.form .fine{font-size:13px;opacity:.75}

.other{display:grid;grid-template-columns:200px 1fr;gap:32px;padding-block:28px;border-top:1px solid var(--rule);font-size:15px}
.other p{color:var(--ink-2);max-width:48em}
footer{padding-block:20px 40px;border-top:1px solid var(--rule);font-size:13.5px;color:var(--ink-2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer nav{display:flex;gap:16px;flex-wrap:wrap}
footer a{color:inherit}

@media (max-width:900px){
  .hero,.contact{grid-template-columns:1fr;gap:32px}
  .hero{padding-block:40px}
  .sec-head,.queries,.other{grid-template-columns:1fr;gap:8px}
  .queries>p:last-child{grid-column:1;margin-top:0}
  .gains,.facts{grid-template-columns:repeat(2,1fr)}
  .gains div:nth-child(2),.facts div:nth-child(2){border-right:0}
  .gains div:nth-child(-n+2),.facts div:nth-child(-n+2){border-bottom:1px solid var(--rule)}
  .offer-cols{grid-template-columns:1fr}
  .offer-cols>div{border-right:0;border-bottom:1px solid var(--rule)}
  .offer-cols>div:last-child{border-bottom:0}
  .steps{grid-template-columns:repeat(2,1fr)}
  .faq{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .lede{font-size:17px}
  .gains{grid-template-columns:1fr}
  .gains div{border-right:0;border-bottom:1px solid var(--rule)}
  .gains div:last-child{border-bottom:0}
  .offer-top{grid-template-columns:1fr;padding:20px}
  .price{text-align:left}
  .offer-cols>div{padding:20px}
  .steps,.gallery{grid-template-columns:1fr}
  .contact{padding:24px 20px}
  .top .btn{display:none}
}