/* The Native Way — v3 dev variants (A Bertha-style, B Japanese-Method-style, C mix). Shared styles. */
:root{
  --cream:#F6F0E2; --paper:#FBF8F0; --ink:#1F2A24; --green:#2F4A32; --green-2:#3D6142; --gold:#C9A24A;
  --gold-2:#E3C67A; --muted:#5E665F; --line:#E2D8C2; --red:#A8261E; --plum:#3B2A33;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:18px/1.6 Georgia,"Times New Roman",serif}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.narrow{max-width:720px;margin:0 auto;padding:0 16px}
.devbar{background:#B3261E;color:#fff;font:700 12px/1.3 ui-monospace,Menlo,monospace;letter-spacing:.06em;text-align:center;padding:6px 12px}
.devbar a{color:#fff}
h1,h2,h3{font-weight:700;line-height:1.15;margin:0 0 .4em}
h1{font-size:clamp(32px,5vw,52px)}
h2{font-size:clamp(26px,3.6vw,38px)}
h3{font-size:22px}
p{margin:0 0 1em}
.eyebrow{font:700 12px/1.2 ui-monospace,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--green-2)}
.muted{color:var(--muted)}
.small{font-size:15px}
.center{text-align:center}
section{padding:56px 0}
.alt{background:var(--paper)}
.dark{background:var(--green);color:#F3EEDF}
.dark .eyebrow{color:var(--gold-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:14px 26px;border:0;border-radius:10px;
  background:var(--green);color:#fff;font:700 18px/1.2 Georgia,serif;letter-spacing:.02em;text-decoration:none;cursor:pointer;
  box-shadow:0 2px 0 rgba(0,0,0,.18)}
.btn:hover{background:var(--green-2)}
.btn.gold{background:var(--gold);color:var(--ink)}
.btn.gold:hover{background:var(--gold-2)}
.btn.ghost{background:transparent;color:var(--green);border:2px solid var(--green);box-shadow:none}
.btn.block{display:flex;width:100%}
.btn[aria-busy=true]{opacity:.7;pointer-events:none}
.trust{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;font-size:14px;color:var(--muted);margin-top:10px}
.covers{display:flex;gap:14px;align-items:flex-end;justify-content:center;flex-wrap:wrap}
.covers img{width:110px;border-radius:4px;box-shadow:0 6px 18px rgba(0,0,0,.22)}
.free-tag{display:inline-block;background:var(--gold);color:var(--ink);font:700 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.08em;padding:5px 8px;border-radius:5px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 28px rgba(31,42,36,.08)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.step b.n{display:inline-flex;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;align-items:center;justify-content:center;font:700 16px/1 Georgia,serif;margin-bottom:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.list{list-style:none;padding:0;margin:0}
.list li{padding:8px 0 8px 30px;position:relative;border-bottom:1px dashed var(--line)}
.list li:before{content:"✓";position:absolute;left:4px;top:8px;color:var(--green-2);font-weight:700}
.parts{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.parts .p{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.parts .p h3{font-size:18px;margin-bottom:6px}
.parts .p ul{margin:0;padding-left:18px;font-size:16px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:700}
.price{font:700 46px/1 Georgia,serif;color:var(--green)}
.was{text-decoration:line-through;color:var(--muted);font-size:20px;margin-left:8px}
.addon{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0;background:var(--paper);cursor:pointer}
.addon img{width:56px;border-radius:3px}
.addon input{width:24px;height:24px;flex:0 0 auto;accent-color:var(--green)}
.addon .t{flex:1;font-size:16px;line-height:1.35}
.addon .t b{display:block}
.addon .pr{font-weight:700;white-space:nowrap}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--ink);color:#fff;padding:10px 16px;display:flex;gap:12px;align-items:center;justify-content:center;
  box-shadow:0 -6px 20px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .25s}
.sticky.on{transform:none}
.sticky .s{font-size:15px;line-height:1.25}
.sticky .s b{font-size:20px;color:var(--gold-2)}
.sticky .btn{min-height:48px;padding:10px 18px;font-size:16px}
.vsl{position:relative;border-radius:14px;overflow:hidden;background:#000;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.vsl video{width:100%;display:block;aspect-ratio:16/9}
.vsl-note{font-size:15px;color:var(--muted);text-align:center;margin:10px 0 0}
footer{padding:36px 0 110px;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}
footer a{margin-right:14px}
.err{color:var(--red);font-size:15px;min-height:1.2em;margin-top:8px}
@media (max-width:760px){
  body{font-size:17px}
  section{padding:40px 0}
  .grid2,.steps,.parts{grid-template-columns:1fr}
  .covers img{width:84px}
  .sticky .s{font-size:13px}
  .sticky .s b{font-size:17px}
}