/* Lost Email single-page site */
:root{
  --bg:#0b0d10;
  --panel:#12151a;
  --ink:#e8ecf1;
  --muted:#aab3bf;
  --accent:#8fb3ff;
  --accent-ink:#081120;
  --ring: 0 0 0 3px rgba(143,179,255,.35);
  --radius:16px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;
  font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, sans-serif;
  color:var(--ink);
  background: radial-gradient(1200px 1200px at -20% -10%, #1a1f29 0%, var(--bg) 50%) fixed;
  min-height:100vh;
}

img{max-width:100%;height:auto;display:block}

.site-header{
  position:sticky; top:0; z-index:5;
  display:flex; gap:16px; align-items:center; justify-content:space-between;
  padding:12px 20px;
  background: rgba(11,13,16,.65);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #1d232d;
}
.brand{display:flex; gap:12px; align-items:center; font-weight:700; text-decoration:none; color:var(--ink)}
.brand img{filter: drop-shadow(0 4px 12px rgba(0,0,0,.6)); border-radius:8px}
.brand span{letter-spacing:.5px}

.site-nav{display:flex; gap:18px; align-items:center}
.site-nav a{color:var(--ink); text-decoration:none; opacity:.9}
.site-nav a:hover{opacity:1}
.site-nav .cta{padding:10px 14px; background:var(--accent); color:var(--accent-ink); border-radius:12px; font-weight:700}

.nav-toggle{display:none; border:1px solid #263042; color:var(--ink); background:transparent; padding:8px 10px; border-radius:10px}

.hero{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:32px;
  align-items:center; padding:64px 20px; max-width:1100px; margin:0 auto;
}
.hero-copy h1{font-size: clamp(32px, 6vw, 64px); line-height:1.05; margin:0 0 16px}
.hero-copy p{color:var(--muted); margin:0 0 16px}
.hero-art{justify-self:center; background: radial-gradient(300px 300px at 50% 50%, #202634 0%, #0b0d10 70%); padding:24px; border-radius:24px; box-shadow:var(--shadow);}
.hero .tiny{font-size:12px; color:var(--muted)}

.cta-row{display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin:12px 0 8px}

.section{padding:64px 20px; max-width:1100px; margin:0 auto}
.section h2{font-size: clamp(28px, 4vw, 40px); margin:0 0 20px}

.grid3{
  display:grid; gap:18px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.grid3 article{background:var(--panel); padding:18px; border-radius:var(--radius); border:1px solid #1a2230; box-shadow:var(--shadow)}
.grid3 h3{margin:0 0 8px}
.grid3 p{margin:0; color:var(--muted)}

.cards{display:grid; gap:18px; grid-template-columns: repeat(3, minmax(0,1fr));}
.card{background:var(--panel); padding:20px; border-radius:var(--radius); border:1px solid #1a2230; box-shadow:var(--shadow); display:flex; flex-direction:column; gap:12px}
.card .price{font-size:28px; font-weight:800; margin:0}
.card ul{margin:0; padding-left:18px; color:var(--muted)}
.card .btn{margin-top:auto}

.faq details{background:var(--panel); border:1px solid #1a2230; border-radius:var(--radius); padding:14px 16px; margin-bottom:12px; box-shadow:var(--shadow)}
.faq summary{cursor:pointer; font-weight:700}
.faq p{margin:8px 0 0; color:var(--muted)}

.signup{text-align:center}
.signup p{color:var(--muted)}

.btn{display:inline-block; text-decoration:none; border:1px solid #2a3550; padding:12px 16px; border-radius:14px}
.btn.primary{background:var(--accent); color:var(--accent-ink); border-color:transparent; font-weight:800; box-shadow:var(--shadow)}
.btn.outline{color:var(--ink)}
.btn.full{width:100%; text-align:center}
.btn:focus{outline:none; box-shadow: var(--ring)}

.tiny{font-size:12px}

.site-footer{
  padding:28px 20px; color:var(--muted); display:flex; gap:14px; justify-content:space-between; align-items:center; max-width:1100px; margin:0 auto
}
.site-footer nav{display:flex; gap:16px}
.site-footer a{color:var(--muted); text-decoration:none}
.site-footer a:hover{color:var(--ink)}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr}
  .site-nav{display:none; position:absolute; right:12px; top:58px; background:#0e1218; border:1px solid #1a2230; border-radius:12px; padding:10px; flex-direction:column; width:min(260px, 80vw)}
  .site-nav.show{display:flex}
  .nav-toggle{display:inline-block}
}