/* One simple page design for every funnel: headline, subhead, ebook (or VSL), order form, letter, CTA.
   No header, no logo, no nav. Each site only sets --hl (the highlighter color). */
:root {
  --ink: #111318; --text: #2b2f38; --muted: #666c7a; --line: #dfe2e8;
  --hl: #ffe45c; --red: #d5221b; --green: #18a34a; --green-dk: #11803a;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { font: 18px/1.6 'Inter', system-ui, sans-serif; color: var(--text); background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.wrap { width: min(1080px, 100% - 40px); margin: 0 auto; }
mark { background: linear-gradient(transparent 55%, var(--hl) 55%, var(--hl) 94%, transparent 94%); color: inherit; padding: 0 .08em; }

/* ---------- Top of page ---------- */
.top { padding: 36px 0 56px; text-align: center; }
.pre { font-weight: 700; font-size: 16px; color: var(--red); margin-bottom: 14px; }
h1 { font: 800 clamp(30px, 4.3vw, 50px)/1.1 'Inter Tight', 'Inter', sans-serif; letter-spacing: -.025em; color: var(--ink); max-width: 21ch; margin: 0 auto; text-wrap: balance; }
.sub { font-size: clamp(18px, 2vw, 22px); line-height: 1.5; color: var(--text); max-width: 760px; margin: 20px auto 0; text-wrap: pretty; }
.offer { display: grid; grid-template-columns: 1fr 440px; gap: 48px; align-items: center; margin-top: 32px; text-align: left; }
.media { display: flex; justify-content: center; }
.media img { width: 100%; max-width: 360px; filter: drop-shadow(0 26px 30px rgba(17, 19, 24, .28)); }
.vsl { width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: 10px; overflow: hidden; box-shadow: 0 24px 50px -24px rgba(17, 19, 24, .5); }
.vsl video { width: 100%; height: 100%; display: block; }

/* ---------- Button ---------- */
.btn { display: block; width: 100%; border: 0; cursor: pointer; text-align: center; text-decoration: none; background: var(--green); color: #fff; border-radius: 8px; padding: 18px 20px 15px; box-shadow: 0 4px 0 var(--green-dk); font-family: inherit; transition: transform .1s, box-shadow .1s, filter .1s; }
.btn b { display: block; font: 800 22px/1.15 'Inter Tight', 'Inter', sans-serif; letter-spacing: -.01em; }
.btn span { display: block; font-size: 13px; font-weight: 500; opacity: .9; margin-top: 4px; }
.btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--green-dk); }
.btn[disabled] { opacity: .7; cursor: wait; }

/* ---------- Two-step order form ---------- */
.order { background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 30px 60px -34px rgba(17, 19, 24, .45); overflow: hidden; scroll-margin-top: 20px; }
.order-steps { display: grid; grid-template-columns: 1fr 1fr; background: #f1f3f6; border-bottom: 1px solid var(--line); }
.order-steps div { padding: 13px 16px; font-size: 13px; line-height: 1.3; color: var(--muted); border-bottom: 4px solid transparent; }
.order-steps div b { display: block; font-size: 15px; color: var(--muted); }
.order-steps div.on { background: #fff; border-bottom-color: var(--green); }
.order-steps div.on b { color: var(--ink); }
.order-body { padding: 22px; }
.order h2 { font: 800 21px/1.25 'Inter Tight', 'Inter', sans-serif; color: var(--ink); margin-bottom: 14px; }
.field { display: block; margin-bottom: 12px; }
.field input { width: 100%; font: 500 16px 'Inter', sans-serif; padding: 15px 14px; border: 1px solid #c6cad3; border-radius: 6px; color: var(--ink); background: #fff; }
.field input::placeholder { color: #8a8f9c; }
.field input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(24, 163, 74, .18); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { display: none; color: var(--red); font-weight: 600; font-size: 14px; margin-top: 10px; }
.form-error.show { display: block; }
.step2 { display: none; }
.order.at2 .step1 { display: none; }
.order.at2 .step2 { display: block; }
.line { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; color: var(--ink); padding: 4px 0 12px; border-bottom: 1px solid var(--line); }
.bump { display: grid; grid-template-columns: 22px 1fr; gap: 12px; background: #fffbe0; border: 2px dashed #111318; border-radius: 6px; padding: 14px; margin-top: 12px; cursor: pointer; }
.bump input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--green); }
.bump .yes { display: block; font-weight: 800; font-size: 15px; line-height: 1.3; color: var(--ink); }
.bump .yes em { font-style: normal; color: var(--red); }
.bump .what { display: block; font-size: 14px; line-height: 1.45; color: var(--text); margin-top: 4px; }
.bump:has(input:disabled) { opacity: .6; cursor: not-allowed; }
.total { display: flex; justify-content: space-between; font: 800 20px 'Inter Tight', 'Inter', sans-serif; color: var(--ink); padding: 16px 0 12px; }
.pay-box { border: 1px solid var(--line); border-radius: 6px; padding: 14px; font-size: 14px; color: var(--muted); background: #f7f8fa; margin-bottom: 12px; }
.pay-box b { color: var(--ink); }
.back { background: none; border: 0; color: var(--muted); font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; margin-top: 12px; }
.back[disabled] { opacity: .5; cursor: not-allowed; }
.secure { font-size: 13px; color: var(--muted); text-align: center; margin-top: 12px; }

/* ---------- Sales letter ---------- */
.letter-sec { background: #f6f7f9; border-top: 1px solid var(--line); padding: 64px 0 72px; }
.letter { width: min(720px, 100% - 40px); margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: clamp(26px, 6vw, 64px); font-size: 19px; line-height: 1.7; color: var(--text); }
.letter .from { font-size: 15px; color: var(--muted); margin-bottom: 22px; }
.letter h2 { font: 800 clamp(26px, 3.6vw, 36px)/1.15 'Inter Tight', 'Inter', sans-serif; letter-spacing: -.02em; color: var(--ink); margin-bottom: 22px; text-wrap: balance; }
.letter h2 .red { color: var(--red); }
.letter h3 { font: 800 24px/1.2 'Inter Tight', 'Inter', sans-serif; letter-spacing: -.015em; color: var(--ink); margin: 34px 0 14px; }
.letter p { margin-bottom: 18px; }
.letter b { color: var(--ink); }
.letter .btn b { color: #fff; }
.letter ul { list-style: none; margin: 4px 0 22px; }
.letter li { position: relative; padding-left: 34px; margin-bottom: 12px; }
.letter li::before { content: '✓'; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.letter .book { width: 210px; margin: 6px auto 26px; filter: drop-shadow(0 16px 18px rgba(17, 19, 24, .25)); }
.letter .btn { margin: 28px 0; }
.letter .sig { font: 700 22px 'Inter Tight', 'Inter', sans-serif; color: var(--ink); margin: 0 0 2px; }
.letter .creds { font-size: 14px; line-height: 1.5; color: var(--muted); margin-bottom: 26px; }
.letter .ps { margin-bottom: 0; }

footer { padding: 28px 0 100px; text-align: center; font-size: 12px; line-height: 1.6; color: #8a8f9c; }
footer p { max-width: 760px; margin: 0 auto 6px; }

/* ---------- Mobile buy bar ---------- */
.sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: #fff; border-top: 1px solid var(--line); padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); display: none; transform: translateY(110%); transition: transform .2s; }
.sticky.show { transform: none; }
.sticky .btn { padding: 13px; box-shadow: none; }
.sticky .btn b { font-size: 18px; }

/* ---------- Upsell + thank-you ---------- */
.page { width: min(720px, 100% - 40px); margin: 0 auto; padding: 44px 0 64px; text-align: center; }
.page .pre { font-size: 15px; letter-spacing: .04em; text-transform: uppercase; }
.page h1 { font-size: clamp(30px, 4.6vw, 48px); max-width: 20ch; }
.page .body { text-align: left; font-size: 19px; line-height: 1.7; margin-top: 28px; }
.page .body p { margin-bottom: 18px; }
.page .body ul { list-style: none; margin: 0 0 8px; }
.page .body li { position: relative; padding-left: 34px; margin-bottom: 12px; }
.page .body li::before { content: '✓'; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.price { font: 800 44px/1 'Inter Tight', 'Inter', sans-serif; color: var(--ink); margin: 28px 0 6px; }
.price-note { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.no-thanks { display: inline-block; margin-top: 18px; font-size: 15px; color: var(--muted); }
.access { text-align: left; margin: 28px 0; display: grid; gap: 10px; }
.access a.item { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: center; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; text-decoration: none; }
.access .ic { width: 26px; height: 26px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; font-size: 14px; font-weight: 800; }
.access b { display: block; color: var(--ink); font-size: 17px; }
.access span span { font-size: 14px; color: var(--muted); }
.access .go { font-weight: 700; color: var(--green-dk); font-size: 15px; }
.access .item { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: center; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; text-decoration: none; }
.access .item b { color: var(--ink); }
.access-note { font-size: 16px; color: var(--muted); margin: 0; }
.call { text-align: left; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 36px; }
.call h2 { font: 800 clamp(26px, 3.6vw, 34px)/1.15 'Inter Tight', 'Inter', sans-serif; letter-spacing: -.02em; color: var(--ink); margin-bottom: 14px; }
.call p { font-size: 19px; line-height: 1.7; margin-bottom: 22px; }
.preview-flag { position: fixed; bottom: 8px; left: 8px; z-index: 40; background: #111318; color: #ffe45c; font: 600 11px 'Inter', sans-serif; padding: 4px 8px; border-radius: 6px; opacity: .8; }

@media (max-width: 900px) {
  .top { padding: 28px 0 40px; }
  .offer { grid-template-columns: 1fr; gap: 26px; margin-top: 28px; }
  .media img { max-width: 250px; }
  .order { max-width: 480px; margin: 0 auto; width: 100%; }
  .sticky { display: block; }
  .letter-sec { padding: 36px 0 48px; }
  .letter { font-size: 18px; }
}

/* Symptom list in the letter (red x marks) */
.letter ul.sym li::before { content: '✗'; background: #fde7e6; color: var(--red); }
.letter ul.sym li { font-weight: 600; color: var(--ink); margin-bottom: 8px; }