/* The landing page (anthilltide.com). Same colours as the game (styles.css). */
:root{
  --sea:#1F6F8B; --sand:#EBD3A0; --ink:#3B2A1A; --muted:#7A5F40; --panel:#FFF4DC; --edge:#C99E5C;
  --accent:#D8432E; --accent-deep:#7E2216; --cream:#FFF6E4; --ok:#2E9E5B; --gold:#E2B420; --field:rgba(201,158,92,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Nunito,system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);background:var(--sea);line-height:1.55;-webkit-text-size-adjust:100%}
#demo{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;display:block}
header.nav,main,footer{position:relative;z-index:1}
a{color:inherit}
h1,h2,h3,.brand{font-family:'Lilita One','Arial Rounded MT Bold',system-ui,sans-serif;font-weight:400;letter-spacing:.3px}

.nav{position:sticky;top:0;display:flex;align-items:center;gap:16px;padding:10px clamp(14px,4vw,40px);padding-top:calc(10px + env(safe-area-inset-top,0px));background:rgba(255,244,220,.94);border-bottom:3px solid var(--edge);backdrop-filter:blur(6px)}
.brand{font-size:24px;text-decoration:none;white-space:nowrap}
.nav nav{display:flex;gap:18px;margin-left:auto;font-weight:800;font-size:15px}
.nav nav a{text-decoration:none;color:var(--muted)}
.nav nav a:hover{color:var(--ink)}

.btn{display:inline-block;text-decoration:none;font:900 18px Nunito,system-ui,sans-serif;color:var(--cream);background:var(--accent);padding:14px 26px;border-radius:16px;box-shadow:0 5px 0 var(--accent-deep);transition:transform .08s}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 var(--accent-deep)}
.btn.small{font-size:15px;padding:9px 16px;box-shadow:0 3px 0 var(--accent-deep)}
.btn.ghost{background:var(--cream);color:var(--ink);box-shadow:0 5px 0 var(--edge)}

.hero{min-height:min(88vh,760px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:60px clamp(18px,6vw,80px) 70px;
  background:linear-gradient(90deg,rgba(20,40,52,.72) 0%,rgba(20,40,52,.5) 45%,rgba(20,40,52,.12) 85%,rgba(20,40,52,0) 100%)}
.hero > *{max-width:860px}
.hero h1{font-size:clamp(40px,7.5vw,78px);line-height:.98;margin:0 0 16px;color:var(--cream);text-shadow:0 4px 0 rgba(59,42,26,.55),0 0 28px rgba(0,0,0,.35)}
.hero .lead{font-size:clamp(17px,2.2vw,21px);font-weight:800;color:var(--cream);max-width:640px;margin:0 0 26px;text-shadow:0 2px 8px rgba(0,0,0,.55)}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.ctas.center{justify-content:center}
.fine{font-size:14px;font-weight:800;color:var(--muted);margin:14px 0 0}
.hero .fine{color:var(--cream);text-shadow:0 1px 6px rgba(0,0,0,.6)}
.center{text-align:center}

.band{background:var(--panel);border-top:3px solid var(--edge);padding:clamp(40px,7vw,70px) clamp(18px,6vw,80px)}
.band:nth-of-type(odd){background:#FBEBC8}
.band h2{font-size:clamp(30px,4.5vw,44px);margin:0 0 10px;text-align:center}
.band .sub{text-align:center;max-width:720px;margin:0 auto 26px;font-size:17px;color:var(--muted);font-weight:700}
.band .sub b{color:var(--ink)}
.grid{display:grid;gap:14px;max-width:1100px;margin:22px auto 0}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid.powers{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:var(--cream);border:2px solid var(--edge);border-bottom-width:5px;border-radius:18px;padding:18px 20px}
.card h3{font-size:22px;margin:4px 0 6px}
.card p{margin:0;color:var(--muted);font-weight:700}
.card .icon{font-size:34px}
.card.power h3{font-size:19px}

.packs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:760px;margin:30px auto 0}
.pack{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;background:var(--cream);border:2px solid var(--edge);border-bottom-width:5px;border-radius:18px;padding:24px 8px 16px;text-align:center}
.pack b{font-family:'Lilita One','Arial Rounded MT Bold',system-ui,sans-serif;font-weight:400;font-size:clamp(20px,3.5vw,28px)}
.pack .price{font-size:clamp(20px,3.5vw,26px);font-weight:900;color:var(--accent)}
.pack .label{font-size:13px;font-weight:800;color:var(--muted)}
.pack .per{font-size:12px;font-weight:800;color:var(--muted)}
.pack.featured{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset;transform:translateY(-6px)}
.pack.best{border-color:var(--ok);box-shadow:0 0 0 2px var(--ok) inset}
.pack .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);white-space:nowrap;background:var(--accent);color:var(--cream);font-size:12px;font-weight:900;padding:3px 10px;border-radius:999px}
.pack.best .badge{background:var(--ok)}
#pricing .ctas{margin-top:22px}

.checks{max-width:720px;margin:20px auto 0;padding:0;list-style:none;font-size:17px;font-weight:700}
.checks li{background:var(--cream);border:2px solid var(--edge);border-radius:14px;padding:12px 16px 12px 46px;margin-bottom:10px;position:relative}
.checks li::before{content:'✓';position:absolute;left:16px;top:10px;color:var(--ok);font-weight:900;font-size:20px}

details{max-width:760px;margin:0 auto 10px;background:var(--cream);border:2px solid var(--edge);border-radius:14px;padding:12px 18px}
summary{cursor:pointer;font-weight:900;font-size:17px}
details p{margin:8px 0 2px;color:var(--muted);font-weight:700}
.final{text-align:center}

footer{background:var(--ink);color:var(--sand);text-align:center;padding:26px 18px calc(26px + env(safe-area-inset-bottom,0px));font-weight:800}
footer a{color:var(--cream);margin:0 4px}
footer p{margin:8px 0 0;font-size:13px;opacity:.8}

@media (max-width:720px){
  .nav nav{display:none}
  .nav .btn{margin-left:auto}
  .hero{min-height:78vh;padding-top:40px;background:linear-gradient(180deg,rgba(20,40,52,.55),rgba(20,40,52,.62))}
}
@media (max-width:480px){
  .packs{gap:6px}
  .pack{padding:20px 4px 12px}
  .pack .label{font-size:11px;line-height:1.25}
  .pack .badge{font-size:10px;padding:2px 7px}
}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} .btn{transition:none} }