/* Landing page — shares the app's tokens, different rhythm */
:root{
  --ink:#122A26; --ink-lift:#1B3B35; --body:#21322E; --body-2:#54706A; --body-3:#8AA099;
  --paper:#EFF1EC; --raise:#FAFBF8; --line:#D3DAD4; --line-soft:#E4E9E4;
  --brass:#B8873B; --brass-wash:#F7EFDD; --ok:#2D6A4F;
  --serif:"Iowan Old Style","Hoefler Text","Palatino Linotype",Palatino,Charter,Georgia,serif;
  --sans:ui-sans-serif,-apple-system,"Avenir Next",Avenir,"Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--body);
  font-family:var(--serif);font-size:18px;line-height:1.66;text-rendering:optimizeLegibility}
a{color:inherit}
button{font:inherit;cursor:pointer;border:none;background:none}

.wrap{max-width:64ch;margin:0 auto;padding:0 1.6rem}
@media(min-width:1400px){.wrap{max-width:70ch}}
.topbar{border-bottom:1px solid var(--line);background:var(--raise)}
.topbar .wrap{max-width:78ch;display:flex;justify-content:space-between;align-items:center;padding-top:1rem;padding-bottom:1rem}
.topbar .mark{font-size:1.15rem;letter-spacing:-.02em;color:var(--ink)}
.topbar .mark em{font-style:italic;color:var(--brass)}
.topbar nav{font-family:var(--sans);font-size:.84rem;display:flex;gap:1.4rem;align-items:center}
.topbar nav a{color:var(--body-2);text-decoration:none}
.topbar nav a:hover{color:var(--ink)}

h1,h2,h3{font-family:var(--serif);color:var(--ink);font-weight:400;letter-spacing:-.022em;line-height:1.16}
h1{font-size:3.2rem;line-height:1.05;letter-spacing:-.035em;margin:0 0 1.5rem;max-width:17ch}
h1 em{font-style:italic;color:var(--brass)}
h2{font-size:1.6rem;margin:0 0 1rem}
h3{font-size:1.06rem;font-weight:600;margin:0 0 .35rem}
p{margin:0 0 1.15rem}
strong{font-weight:600;color:var(--ink)}

section{padding:4rem 0;border-bottom:1px solid var(--line-soft)}
section:first-of-type{padding-top:3.4rem;padding-bottom:3rem}
section.plain{border-bottom:none}
section + section.plain{padding-top:3rem}

.story p{font-size:1.1rem;line-height:1.7}
.story p:first-of-type::first-letter{
  float:left;font-size:3.6rem;line-height:.82;padding:.18rem .5rem 0 0;color:var(--brass)}

.key{display:grid;gap:.7rem;margin:1.6rem 0 0}
.keyrow{display:grid;grid-template-columns:16px 1fr;gap:.9rem;align-items:start}
.keyrow .sw{width:4px;height:18px;border-radius:2px;margin-top:.28rem}
.keyrow.forever .sw{background:var(--ink)}
.keyrow.six .sw{background:linear-gradient(var(--brass) 50%,var(--line) 50%)}
.keyrow.release .sw{background:none;box-shadow:inset 0 0 0 1.5px var(--body-3)}
.keyrow b{color:var(--ink);font-weight:600}

/* sample question */
.demo{background:var(--raise);border:1px solid var(--line);border-radius:5px;padding:1.6rem 1.7rem;margin:1.8rem 0}
.demo .q{font-size:1.08rem;color:var(--ink);margin-bottom:1.1rem}
.demo .o{display:grid;grid-template-columns:24px 1fr;border:1px solid var(--line);border-radius:4px;
  padding:.68rem .9rem;margin-bottom:.45rem;font-size:.97rem;background:var(--paper)}
.demo .o .k{font-family:var(--sans);font-size:.8rem;color:var(--body-3)}
.demo .o.right{border-color:var(--ok);background:#EDF4F0;box-shadow:inset 0 0 0 1px var(--ok)}
.demo .o.chosen{border-color:#9B3D2E;background:#F8EFEC;box-shadow:inset 0 0 0 1px #9B3D2E}
.demo .why{border-top:3px solid var(--brass);background:var(--brass-wash);
  border-radius:0 0 4px 4px;padding:1.1rem 1.2rem;margin-top:1.2rem;font-size:.96rem}
.demo .why p{margin:0 0 .8rem}
.demo .why p:last-child{margin:0}
.demo .tag{font-family:var(--sans);font-size:.74rem;font-weight:600;color:var(--brass)}
.caption{font-family:var(--sans);font-size:.82rem;color:var(--body-3);margin-top:-.6rem}

.pattern{border-left:3px solid var(--brass);padding-left:1.2rem;margin:1.6rem 0 1.4rem}
.pattern .row{display:flex;justify-content:space-between;font-size:.95rem;margin-bottom:.3rem}
.pattern .bar{height:6px;background:var(--line-soft);border-radius:3px;overflow:hidden;margin-bottom:.85rem}
.pattern .bar i{display:block;height:100%;background:var(--brass);border-radius:3px}
.pattern .where{font-family:var(--sans);font-size:.8rem;color:var(--body-3)}

.cta{background:var(--ink);color:#EAF0EC;border-radius:6px;padding:2.4rem 2.2rem;margin:.5rem 0 2rem}
.cta h2{color:#fff;margin-bottom:.7rem}
.cta p{color:#B7C9C2;max-width:48ch}
.cta .price{font-size:2.6rem;color:#fff;letter-spacing:-.03em;margin:1.4rem 0 .2rem;line-height:1}
.cta .price small{font-size:.9rem;color:#8FA9A1;letter-spacing:0}
.btn{display:inline-block;font-family:var(--sans);font-size:.9rem;border-radius:4px;
  padding:.8rem 1.6rem;background:var(--brass);color:#1A1206;text-decoration:none;font-weight:600;
  margin-top:1.2rem;transition:background .12s}
.btn:hover{background:#C9974A}
.btn.quiet{background:none;color:#CFDBD5;box-shadow:inset 0 0 0 1px #3F635B;font-weight:400}
.btn.quiet:hover{background:#1B3B35}
.btnrow{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}

.faq{margin-top:1.6rem}
.faq details{border-bottom:1px solid var(--line-soft);padding:.9rem 0}
.faq summary{cursor:pointer;font-size:1.02rem;color:var(--ink);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--brass);margin-right:.6rem;font-family:var(--sans)}
.faq details[open] summary::before{content:"\2013"}
.faq details p{margin:.7rem 0 0;font-size:.98rem;color:var(--body-2)}

footer{padding:3rem 0 4rem;font-family:var(--sans);font-size:.82rem;color:var(--body-3)}
footer p{margin:0 0 .5rem}

:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
@media(max-width:700px){
  body{font-size:17px}
  h1{font-size:2.3rem}
  section{padding:3rem 0}
  .cta{padding:1.8rem 1.5rem}
}