:root {
  --green: #1d2f25;
  --green-2: #2c4436;
  --ochre: #b8691f;
  --ochre-dark: #8f4f12;
  --gold: #e9b85a;
  --paper: #f6f1e6;
  --card: #fffdf8;
  --ink: #1f241f;
  --muted: #5b6058;
  --line: #e2d9c6;
  --ok: #2f6b45;
  --red: #a3361f;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 19px/1.65 "Lora", Georgia, serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ochre-dark); }
h1, h2, h3, .btn, .kicker, .num, .stat b, .bar, .label, .price, summary, nav { font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif; }
h1, h2, h3 { color: var(--green); line-height: 1.14; margin: 0 0 .45em; letter-spacing: -.01em; }
h1 { font-size: clamp(34px, 4.4vw, 54px); font-weight: 900; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
h3 { font-size: 21px; font-weight: 800; }
p { margin: 0 0 1em; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 20px; }
section { padding: 72px 0; }
.card-bg { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: 15px; }

/* launch bar */
.bar { background: var(--green); color: #eae4d6; font-size: 15px; font-weight: 500; text-align: center; padding: 10px 16px; line-height: 1.4; }
.bar b { color: var(--gold); font-weight: 800; }
.bar a { color: #fff; font-weight: 700; margin-left: 6px; }

/* masthead */
.mast { background: var(--green); border-top: 1px solid rgba(255,255,255,.08); }
.mast .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; gap: 16px; }
.brand { font: 900 19px/1 "Montserrat", sans-serif; letter-spacing: .14em; color: #fff; text-decoration: none; text-transform: uppercase; }
.brand span { color: var(--gold); }
.mast .note { font: 600 13px/1.3 "Montserrat", sans-serif; letter-spacing: .08em; color: #c9d1c6; text-transform: uppercase; text-align: right; }

/* hero */
.hero { padding: 54px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 44px; align-items: center; }
.kicker { font-size: 13px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--ochre); margin-bottom: 16px; }
.hero h1 em { font-style: normal; color: var(--ochre); }
.lede { font-size: 21px; color: #3c4239; }
.ticks { list-style: none; padding: 0; margin: 20px 0 28px; }
.ticks li { position: relative; padding-left: 36px; margin: 10px 0; }
.ticks li:before { content: ""; position: absolute; left: 0; top: 6px; width: 22px; height: 22px; border-radius: 50%; background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat; }
.hero-img { border-radius: 14px; box-shadow: 0 22px 60px rgba(29,47,37,.28); }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-block; background: var(--ochre); color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; padding: 18px 32px; border-radius: 10px;
  box-shadow: 0 5px 0 var(--ochre-dark); transition: transform .08s, background .15s; text-align: center; line-height: 1.2; }
.btn:hover { background: #c6772d; }
.btn:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--ochre-dark); }
.btn.ghost { background: transparent; color: var(--green); box-shadow: inset 0 0 0 2px var(--green); }
.btn.ghost:hover { background: rgba(29,47,37,.06); }
.btn.block { display: block; width: 100%; }
.reassure { font: 700 13px/1.5 "Montserrat", sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 18px; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--green); border-radius: 14px; overflow: hidden; margin-top: 46px; }
.stat { padding: 22px 16px; text-align: center; color: #d6dccf; font: 600 13px/1.35 "Montserrat", sans-serif; letter-spacing: .06em; text-transform: uppercase; border-right: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border-right: 0; }
.stat b { display: block; color: var(--gold); font-size: 36px; font-weight: 900; letter-spacing: 0; margin-bottom: 6px; text-transform: none; }

/* section labels */
.num { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .18em; color: var(--ochre); text-transform: uppercase; margin-bottom: 12px; }
.intro { font-size: 20px; color: #3c4239; max-width: 720px; }

/* story */
.story p { font-size: 20px; }
.pullq { border-left: 5px solid var(--ochre); padding: 2px 0 2px 22px; margin: 28px 0; font-style: italic; font-size: 22px; color: var(--green-2); }

/* proof */
.proof { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; }
.proof div { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px; }
.proof b { font-family: "Montserrat", sans-serif; color: var(--green); }
.proof .pg { display: block; font: 700 13px/1 "Montserrat", sans-serif; color: var(--muted); margin-top: 10px; letter-spacing: .04em; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.step i { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: var(--gold); font: 900 19px/40px "Montserrat", sans-serif; justify-content: center; font-style: normal; margin-bottom: 14px; }

/* backbone rules */
.rules { counter-reset: r; display: grid; gap: 14px; margin-top: 28px; }
.rule { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px 20px 84px; position: relative; }
.rule:before { counter-increment: r; content: counter(r); position: absolute; left: 22px; top: 20px; width: 42px; height: 42px; border-radius: 50%; background: var(--ochre); color: #fff; font: 900 20px/42px "Montserrat", sans-serif; text-align: center; }
.rule h3 { margin-bottom: .3em; }
.rule p { margin: 0; color: #3c4239; }

/* math table */
.math { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.ledger { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.ledger h3 { margin: 0; padding: 16px 20px; font-size: 15px; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--red); }
.ledger.good h3 { background: var(--ok); }
.ledger table { width: 100%; border-collapse: collapse; font-size: 17px; }
.ledger td { padding: 13px 20px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.45; }
.ledger td:last-child { text-align: right; white-space: nowrap; font: 800 17px/1.45 "Montserrat", sans-serif; color: var(--red); }
.ledger.good td:last-child { color: var(--ok); }
.ledger tr:last-child td { border-bottom: 0; }
.src { font-size: 14px; color: var(--muted); margin-top: 16px; }

/* look inside */
.pages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.pages figure { margin: 0; }
.pages button { all: unset; display: block; cursor: zoom-in; border-radius: 6px; box-shadow: 0 10px 28px rgba(0,0,0,.18); overflow: hidden; background: #fff; position: relative; }
.pages button:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }
.pages button span { position: absolute; right: 8px; bottom: 8px; background: rgba(29,47,37,.85); color: #fff; font: 700 11px/1 "Montserrat", sans-serif; letter-spacing: .1em; padding: 6px 8px; border-radius: 4px; }
.pages figcaption { font-size: 15px; line-height: 1.45; color: var(--muted); margin-top: 12px; }
.pages figcaption b { font-family: "Montserrat", sans-serif; color: var(--green); font-size: 14px; }

/* parts */
.parts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.part { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.part .label { font-size: 12px; font-weight: 800; letter-spacing: .16em; color: var(--ochre); text-transform: uppercase; }
.part h3 { margin: 6px 0 10px; }
.part ul { margin: 0; padding-left: 20px; font-size: 17px; color: #3c4239; }
.part li { margin: 5px 0; }
.part.kit { background: var(--green); border-color: var(--green); color: #e6e1d4; }
.part.kit h3 { color: #fff; }
.part.kit ul { color: #e6e1d4; }
.part.kit .label { color: var(--gold); }

/* teasers */
.teasers { list-style: none; padding: 0; margin: 30px 0 0; border-top: 1px solid var(--line); }
.teasers li { display: flex; justify-content: space-between; gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.teasers li span:last-child { font: 700 14px/1.6 "Montserrat", sans-serif; color: var(--ochre-dark); white-space: nowrap; }

/* offer */
.offer { background: var(--card); border: 2px solid var(--green); border-radius: 18px; padding: 36px; display: grid; grid-template-columns: 330px 1fr; gap: 38px; align-items: center; box-shadow: 0 18px 48px rgba(29,47,37,.14); margin-top: 28px; }
.offer h3 { font-size: 26px; }
.items { list-style: none; padding: 0; margin: 16px 0 24px; }
.items li { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 17px; line-height: 1.45; }
.items li span:last-child { font: 700 14px/1.6 "Montserrat", sans-serif; color: var(--ok); white-space: nowrap; }
.price { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 6px; }
.price b { font-size: 54px; font-weight: 900; color: var(--green); line-height: 1; }
.price span { font: 600 15px/1.4 "Montserrat", sans-serif; color: var(--muted); }
.launch-tag { display: inline-block; background: #fbe5bf; color: #6b3d08; font: 800 13px/1.3 "Montserrat", sans-serif; letter-spacing: .06em; text-transform: uppercase; padding: 7px 11px; border-radius: 6px; margin-bottom: 14px; }
.guarantee { display: flex; gap: 20px; align-items: center; margin-top: 26px; background: #efe7d6; border-radius: 14px; padding: 22px; }
.seal { flex: 0 0 auto; width: 86px; height: 86px; border-radius: 50%; background: var(--gold); color: var(--green); display: flex; flex-direction: column; align-items: center; justify-content: center;
  font: 900 26px/1 "Montserrat", sans-serif; box-shadow: inset 0 0 0 5px rgba(29,47,37,.16); }
.seal small { font-size: 11px; letter-spacing: .14em; margin-top: 3px; }
.guarantee p { margin: 0; }

/* trust */
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
.trust div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.trust h3 { font-size: 19px; }
.trust p { margin: 0; font-size: 17px; color: #3c4239; }
.reviews-note { margin-top: 22px; padding: 18px 22px; border: 2px dashed var(--line); border-radius: 14px; color: var(--muted); font-size: 17px; text-align: center; }

/* who */
.who { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: center; }
.who img { border-radius: 14px; box-shadow: 0 14px 40px rgba(0,0,0,.18); }

/* fit */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.fit div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.fit ul { margin: 0; padding-left: 20px; }
.fit li { margin: 6px 0; }

/* faq */
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; margin: 12px 0; }
summary { cursor: pointer; font-size: 18px; font-weight: 700; color: var(--green); padding: 19px 0; list-style: none; position: relative; padding-right: 30px; }
summary::-webkit-details-marker { display: none; }
summary:after { content: "+"; position: absolute; right: 0; top: 15px; font-size: 26px; color: var(--ochre); }
details[open] summary:after { content: "\2013"; }
details p { color: #3c4239; }

/* final */
.final { background: var(--green); color: #e6e1d4; text-align: center; }
.final h2 { color: #fff; }
.final .reassure { color: #b9c3b5; }

/* footer */
footer { background: #15231b; color: #b9c3b5; font: 400 14px/1.7 "Montserrat", sans-serif; padding: 34px 0 40px; }
footer a { color: #fff; }
footer .links a { margin-right: 18px; display: inline-block; }
footer p { margin: 10px 0 0; }

/* lightbox */
.lb { position: fixed; inset: 0; background: rgba(10,14,11,.9); display: none; align-items: center; justify-content: center; padding: 16px; z-index: 20; cursor: zoom-out; flex-direction: column; gap: 10px; }
.lb.on { display: flex; }
.lb img { max-height: 88vh; width: auto; border-radius: 6px; }
.lb p { color: #e6e1d4; font: 600 15px/1.4 "Montserrat", sans-serif; margin: 0; text-align: center; max-width: 700px; }

/* sticky buy on phones */
.sticky { position: fixed; left: 0; right: 0; bottom: 0; background: rgba(246,241,230,.97); border-top: 1px solid var(--line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: none; z-index: 10; }
.sticky .btn { font-size: 18px; padding: 14px; }
.textlink { font: 700 17px/1.2 "Montserrat", sans-serif; color: var(--green); text-decoration: underline; text-underline-offset: 4px; padding: 10px 4px; }

/* plain pages (terms, privacy, thanks) */
.doc { padding: 48px 0 80px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); }
.doc h2 { font-size: 24px; margin-top: 1.7em; }
.doc li { margin: 6px 0; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; margin: 24px 0; }
.dl { display: grid; gap: 14px; margin: 20px 0; }

@media (max-width: 900px) {
  body { font-size: 18px; }
  section { padding: 54px 0; }
  .hero { padding: 26px 0 30px; }
  .hero-grid, .offer, .who, .math { grid-template-columns: 1fr; gap: 26px; }
  .hero-grid .hero-img { order: -1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.1); }
  .steps, .trust, .parts { grid-template-columns: 1fr; }
  .proof, .fit { grid-template-columns: 1fr; }
  .pages { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .offer { padding: 22px; }
  .offer > img { max-width: 280px; margin: 0 auto; }
  .rule { padding: 20px 20px 18px 74px; }
  .rule:before { left: 18px; }
  .mast .note { display: none; }
  .ctas .btn { width: 100%; }
  .ctas { justify-content: center; }
  .sticky { display: block; transform: translateY(110%); transition: transform .25s; }
  .sticky.show { transform: none; }
  footer { padding-bottom: 100px; }
  .teasers li { flex-direction: column; gap: 2px; }
}