@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root{
  --bg:#1b1420;
  --bg-alt:#241b2b;
  --paper:#f2ede4;
  --muted:#b9aec2;
  --accent:#3fbfb0;
  --accent-2:#e8a33d;
  --line:rgba(242,237,228,0.14);
  --maxw:1040px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--paper);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:'Newsreader',Georgia,serif;
  font-weight:500;
  line-height:1.15;
  margin:0 0 .4em;
}
h1{font-size:clamp(2.4rem,6vw,4.2rem); font-weight:400;}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);}
p{color:var(--muted); max-width:60ch;}
a{color:var(--accent);}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}

/* Nav */
header.site{
  border-bottom:1px solid var(--line);
  position:sticky; top:0; background:rgba(27,20,32,0.92); backdrop-filter:blur(6px);
  z-index:10;
}
.navbar{display:flex; align-items:center; justify-content:space-between; padding:18px 24px;}
.brand{font-family:'Newsreader',serif; font-size:1.3rem; color:var(--paper); text-decoration:none;}
.brand em{color:var(--accent); font-style:normal;}
nav.links{display:flex; gap:28px;}
nav.links a{color:var(--muted); text-decoration:none; font-size:.95rem;}
nav.links a:hover, nav.links a.active{color:var(--paper);}

/* Hero */
.hero{padding:96px 0 64px; border-bottom:1px solid var(--line);}
.hero .kicker{color:var(--accent-2); font-size:.95rem; margin-bottom:14px;}
.hero-actions{display:flex; gap:16px; margin-top:32px; flex-wrap:wrap;}

.btn{
  display:inline-block;
  padding:13px 26px;
  border-radius:2px;
  text-decoration:none;
  font-size:.95rem;
  font-weight:500;
  border:1px solid transparent;
  cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--accent); color:#0e1a18;}
.btn-primary:hover{background:#57cabd;}
.btn-outline{border-color:var(--line); color:var(--paper);}
.btn-outline:hover{border-color:var(--paper);}

section{padding:64px 0;}
section.alt{background:var(--bg-alt);}

/* Grid cards */
.grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:1px; background:var(--line); border:1px solid var(--line);}
.card{background:var(--bg); padding:28px; position:relative;}
.card::before{content:""; position:absolute; top:0; left:0; width:22px; height:2px; background:var(--accent);}
.card h3{font-size:1.15rem; margin-top:14px;}
.card .price{color:var(--accent-2); font-family:'Newsreader',serif; font-size:1.3rem; margin:10px 0;}
.card p{color:var(--muted); font-size:.92rem;}

/* Tiers */
.tiers{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:40px;}
.tier{background:var(--bg); padding:32px;}
.tier.featured{background:var(--bg-alt);}
.tier .amount{font-family:'Newsreader',serif; font-size:2.2rem; color:var(--paper); margin:12px 0;}
.tier .amount span{font-size:1rem; color:var(--muted);}
.tier ul{list-style:none; padding:0; margin:20px 0; color:var(--muted); font-size:.92rem;}
.tier li{padding:6px 0; border-top:1px solid var(--line);}
.tier li:first-child{border-top:none;}

footer.site{border-top:1px solid var(--line); padding:40px 0; color:var(--muted); font-size:.9rem;}
footer.site a{color:var(--muted);}

.note{font-size:.85rem; color:var(--muted); margin-top:14px;}
.status-msg{margin-top:18px; font-size:.92rem;}
.status-msg.ok{color:var(--accent);}
.status-msg.err{color:#e8746b;}

@media (max-width:640px){
  nav.links{display:none;}
}