/* GUAI.IO / UAI44 — shared styles */
:root{
  --bg:#0b1220; --bg2:#070b14;
  --text:#eaf0ff; --muted:rgba(234,240,255,.74);
  --line:rgba(255,255,255,.10);
  --accent:#7c5cff; --accent2:#19c37d; --warn:#ffb020;
  --shadow:0 18px 60px rgba(0,0,0,.35);
  --radius:18px; --max:1120px;
  --focus:0 0 0 3px rgba(124,92,255,.45);
  --font:ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:var(--font); color:var(--text); line-height:1.55;
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(124,92,255,.25), transparent 55%),
    radial-gradient(900px 600px at 85% 15%, rgba(25,195,125,.18), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
.skip-link{position:absolute; left:-9999px; top:12px; background:#fff; color:#000; padding:10px 12px; border-radius:10px; z-index:9999;}
.skip-link:focus{left:12px; outline:none; box-shadow:var(--focus)}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background: rgba(11,18,32,.68);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:14px;}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.logo{
  width:36px; height:36px; border-radius:12px;
  background: conic-gradient(from 180deg, var(--accent), var(--accent2), var(--accent));
  box-shadow: 0 10px 30px rgba(124,92,255,.25);
}
.brand strong{font-size:14px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted); margin-top:-2px}

.navlinks{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.navlinks a{
  text-decoration:none; font-size:13px; color:var(--muted);
  padding:10px 10px; border-radius:12px; border:1px solid transparent;
}
.navlinks a:hover{color:var(--text); border-color:rgba(255,255,255,.10); background:rgba(255,255,255,.03)}
.navlinks a:focus{outline:none; box-shadow:var(--focus)}
.hamb{display:none}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 14px; border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color:var(--text); text-decoration:none; font-size:14px; cursor:pointer;
  transition: transform .12s ease, background .12s ease, border .12s ease;
  user-select:none; white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.22)}
.btn:focus{outline:none; box-shadow:var(--focus)}
.btn.primary{
  border-color: rgba(124,92,255,.55);
  background: linear-gradient(180deg, rgba(124,92,255,.38), rgba(124,92,255,.18));
  box-shadow: 0 18px 50px rgba(124,92,255,.18);
}
.btn.green{
  border-color: rgba(25,195,125,.55);
  background: linear-gradient(180deg, rgba(25,195,125,.30), rgba(25,195,125,.12));
  box-shadow: 0 18px 50px rgba(25,195,125,.14);
}

section{padding:44px 0}
.grid{display:grid; grid-template-columns: repeat(12, 1fr); gap:14px;}
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  padding:18px;
  box-shadow: 0 12px 45px rgba(0,0,0,.20);
}
.card h1,.card h2,.card h3{margin:0 0 8px}
.card p{margin:0; color:var(--muted); font-size:15px}
.card ul{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.card li{margin:6px 0}

.col-4{grid-column: span 4}
.col-5{grid-column: span 5}
.col-6{grid-column: span 6}
.col-7{grid-column: span 7}
.col-8{grid-column: span 8}
.col-12{grid-column: span 12}

.pill{
  display:inline-flex; gap:10px; align-items:center;
  padding:8px 12px; border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  font-size:12px; color:var(--muted);
}
.dot{width:8px; height:8px; border-radius:50%; background: var(--accent2); box-shadow: 0 0 0 6px rgba(25,195,125,.12);}

.hero{padding:54px 0 18px}
.hero-grid{display:grid; grid-template-columns: 1.05fr .95fr; gap:24px; align-items:stretch;}
h1{
  font-size: clamp(28px, 4.2vw, 52px);
  line-height:1.05; margin:14px 0 14px; letter-spacing:-.6px;
}
.lead{font-size: clamp(15px, 1.5vw, 18px); color:var(--muted); max-width:76ch}
.hero-actions{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}

.press{
  border:1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding:18px;
  position:relative;
  overflow:hidden;
}
.glow{
  position:absolute; inset:-120px -120px auto auto;
  width:420px; height:420px; border-radius:50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(124,92,255,.35), transparent 55%),
    radial-gradient(circle at 60% 60%, rgba(25,195,125,.25), transparent 55%);
  filter: blur(2px); opacity:.9; pointer-events:none;
}
.quote{margin-top:14px; border-left:3px solid rgba(25,195,125,.55); padding-left:12px;}
.quote p{margin:0; font-size:16px; color:var(--text)}
.quote small{display:block; margin-top:8px; color:var(--muted)}

.tagrow{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.tag{
  display:inline-flex; align-items:center;
  padding:6px 10px; border-radius:999px;
  background: rgba(124,92,255,.18);
  border:1px solid rgba(124,92,255,.35);
  color: var(--text);
  font-size:12px;
}
.tag.green{background: rgba(25,195,125,.15); border-color: rgba(25,195,125,.35)}
.tag.warn{background: rgba(255,176,32,.12); border-color: rgba(255,176,32,.30)}

.steps{display:grid; gap:10px; margin-top:10px}
.step{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px; border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.10);
}
.num{
  width:32px; height:32px; border-radius:12px;
  display:grid; place-items:center;
  background: rgba(124,92,255,.20);
  border:1px solid rgba(124,92,255,.35);
  font-weight:700;
}
.step b{display:block; font-size:14px; margin-bottom:4px}
.step p{margin:0; font-size:13px; color:var(--muted)}

details{
  border:1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding:14px;
}
summary{cursor:pointer; font-weight:700}
details p{color:var(--muted); margin:10px 0 0}

.form input,.form select,.form textarea{
  margin-top:6px; width:100%; padding:12px; border-radius:14px;
  border:1px solid rgba(255,255,255,.16); background:rgba(0,0,0,.16); color:var(--text);
}
.form label span{color:var(--muted); font-size:13px}

footer{padding:32px 0 44px; border-top:1px solid var(--line); background: rgba(0,0,0,.10);}
.foot{display:flex; gap:14px; justify-content:space-between; flex-wrap:wrap; align-items:center}
.foot small{color:var(--muted)}

.sharebar{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center;
  padding:14px; border:1px solid rgba(255,255,255,.12);
  border-radius: 18px; background: rgba(255,255,255,.02);
}
.sharebar .hint{color:var(--muted); font-size:13px; margin-right:auto}
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); border:0;
}

/* A11y toolbar */
.toolbar{position:fixed; right:14px; bottom:14px; z-index:60; display:flex; flex-direction:column; gap:10px;}
.tool{
  border:1px solid rgba(255,255,255,.16);
  background: rgba(11,18,32,.75);
  backdrop-filter: blur(10px);
  border-radius: 16px; padding:10px;
  box-shadow: var(--shadow);
  width: 290px; display:none;
}
.tool.open{display:block}
.tool h4{margin:0 0 8px; font-size:13px}
.tool .row{display:flex; gap:10px; flex-wrap:wrap}
.tool .row button{flex:1}
.fab{
  width:48px; height:48px; border-radius: 18px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(11,18,32,.70);
  backdrop-filter: blur(10px);
  display:grid; place-items:center;
  box-shadow: var(--shadow);
  cursor:pointer;
}
.fab:focus{outline:none; box-shadow:var(--focus)}
body.bigtext{font-size:112%}
body.hicontrast{--muted: rgba(234,240,255,.86); --line: rgba(255,255,255,.18);}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .col-4,.col-5,.col-6,.col-7,.col-8{grid-column: span 12}
  .navlinks{display:none}
  .hamb{display:inline-flex}
  .tool{width:min(320px, calc(100vw - 28px))}
}