:root {
  --navy-950: #06182d;
  --navy-900: #0a223d;
  --navy-800: #12375d;
  --green-900: #0d473b;
  --green-700: #1d6657;
  --gold: #c4932f;
  --gold-light: #e5bd66;
  --cream: #f7f1e5;
  --cream-2: #efe5d3;
  --paper: #fffdf8;
  --white: #ffffff;
  --text: #17283a;
  --muted: #637181;
  --line: #d8d6ce;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Baskerville, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--text); font: 17px/1.68 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.page-width { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 100; padding: .75rem 1rem; border: 2px solid var(--gold); background: var(--white); color: var(--navy-950); }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(255,255,255,.12); background: rgba(6,24,45,.97); color: var(--white); backdrop-filter: blur(10px); }
.header-inner { height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .72rem; }
.brand img { width: 39px; height: 39px; border-radius: 8px; }
.brand span { color: var(--white); font: 400 1.13rem var(--serif); letter-spacing: .01em; }
.brand em { color: var(--gold-light); font-weight: 400; }
.header-link { color: #ecd28f; font-size: .76rem; font-weight: 760; }

.eyebrow { margin: 0 0 1.05rem; color: var(--gold-light); font-size: .69rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.dark-eyebrow { color: var(--green-700); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; }

.hero { min-height: 0; display: block; overflow: hidden; padding: 5.7rem 0 5.4rem; background: radial-gradient(circle at 85% 9%, rgba(29,102,87,.55), transparent 31%), linear-gradient(135deg, var(--navy-950), var(--navy-900)); color: var(--white); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(330px, .62fr); gap: 5.2rem; align-items: center; }
.hero h1 { max-width: 770px; margin: 0; color: var(--white); font-size: clamp(3.6rem, 6vw, 6.25rem); line-height: .95; letter-spacing: -.047em; }
.hero-lede { max-width: 720px; margin: 1.7rem 0 0; color: #ced7df; font-size: 1.08rem; line-height: 1.78; }
.hero-points { list-style: none; margin: 1.8rem 0 0; padding: 0; display: grid; gap: .62rem; color: #ecf0f2; font-size: .88rem; }
.hero-points li { position: relative; padding-left: 1.7rem; }
.hero-points li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-light); font-weight: 900; }
.hero-product { padding: 1rem; border: 1px solid rgba(229,189,102,.42); background: rgba(255,255,255,.055); box-shadow: 0 30px 70px rgba(0,0,0,.24); }
.cover-frame { padding: .85rem; background: var(--cream); }
.cover-frame img { width: 100%; box-shadow: 0 18px 44px rgba(0,0,0,.28); }
.product-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 1rem; border-top: 1px solid rgba(255,255,255,.14); }
.product-facts p { margin: 0; padding: 1rem .45rem 0; border-right: 1px solid rgba(255,255,255,.14); text-align: center; }
.product-facts p:last-child { border-right: 0; }
.product-facts strong, .product-facts span { display: block; }
.product-facts strong { color: var(--white); font: 400 .93rem var(--serif); }
.product-facts span { margin-top: .18rem; color: #9cadbc; font-size: .6rem; }

.mechanism-band { border-top: 1px solid rgba(255,255,255,.08); background: var(--green-900); color: var(--white); }
.mechanism-inner { min-height: 92px; display: grid; grid-template-columns: auto 1fr; gap: 2.2rem; align-items: center; }
.mechanism-name { padding-right: 2.2rem; border-right: 1px solid rgba(255,255,255,.23); color: var(--gold-light); font: 400 1.14rem var(--serif); }
.mechanism-inner p { margin: 0; color: #c7ddd6; font-size: .82rem; }

.early-action { border-bottom: 1px solid var(--line); background: var(--white); }
.early-action-inner { min-height: 112px; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.early-action strong, .early-action span { display: block; }
.early-action strong { color: var(--navy-950); font: 400 1.18rem var(--serif); }
.early-action div > span { margin-top: .25rem; color: var(--muted); font-size: .7rem; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: .75rem; padding: .95rem 1.35rem; border: 0; cursor: pointer; font-size: .79rem; font-weight: 850; transition: transform .2s ease, filter .2s ease; }
.button:hover { transform: translateY(-2px); filter: brightness(1.04); }
.button:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; }
.button[aria-disabled="true"] { cursor: not-allowed; }
.button-gold { background: var(--gold); color: var(--navy-950); box-shadow: 0 12px 28px rgba(70,45,7,.16); }

.section { padding: 7rem 0; }
.section-intro { max-width: 880px; margin-bottom: 3.4rem; }
.section-intro h2, .system-intro h2, .story-copy h2, .value-copy h2, .faq-heading h2, .final-cta h2 { margin: 0; color: var(--navy-950); font-size: clamp(2.8rem, 4.7vw, 4.6rem); line-height: 1; letter-spacing: -.043em; }
.section-intro > p:last-child { max-width: 730px; margin: 1.25rem 0 0; color: var(--muted); }

.problem-section { background: var(--cream); }
.reason-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.reason-grid article { min-height: 326px; padding: 1.65rem; display: flex; flex-direction: column; border: 1px solid #d8cfbd; background: var(--paper); }
.number { color: var(--gold); font-size: .7rem; font-weight: 850; }
.reason-grid h3 { margin: 2.8rem 0 .85rem; color: var(--navy-950); font-size: 1.72rem; line-height: 1.08; }
.reason-grid p { margin: 0; color: var(--muted); font-size: .83rem; }
.reason-grid strong { margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--green-700); font-size: .68rem; }

.system-section { background: #e8f0eb; }
.system-intro { display: grid; grid-template-columns: 1fr .5fr; gap: 4rem; align-items: end; margin-bottom: 3rem; }
.system-intro > p { margin: 0 0 .25rem; color: #536e67; font-size: .88rem; }
.system-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid #bed1c9; background: #bed1c9; }
.system-grid article { min-height: 355px; padding: 1.8rem; display: flex; flex-direction: column; background: var(--paper); }
.system-label { color: var(--green-700); font-size: .67rem; font-weight: 850; letter-spacing: .09em; }
.system-grid h3 { margin: 2.25rem 0 .8rem; color: var(--navy-950); font-size: 1.6rem; line-height: 1.1; }
.system-grid p { margin: 0; color: var(--muted); font-size: .82rem; }
.output { margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.output span, .output strong { display: block; }
.output span { color: #7d898f; font-size: .6rem; text-transform: uppercase; }
.output strong { margin-top: .23rem; color: var(--navy-900); font: 400 1.02rem var(--serif); }
.session-strip { margin-top: 1.2rem; padding: 1.25rem 1.5rem; display: flex; gap: 2rem; align-items: center; background: var(--navy-900); color: var(--white); }
.session-strip > span { flex: none; color: var(--gold-light); font-size: .66rem; font-weight: 850; text-transform: uppercase; }
.session-strip ol { list-style: none; margin: 0; padding: 0; width: 100%; display: grid; grid-template-columns: repeat(7, 1fr); gap: .7rem; }
.session-strip li { color: #c1ccd5; font-size: .66rem; text-align: center; }

.story-section { background: var(--paper); }
.story-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 5rem; align-items: center; }
.story-visual { padding: 1rem; border: 1px solid var(--line); background: var(--cream); box-shadow: 18px 18px 0 var(--cream-2); }
.story-copy p:not(.eyebrow) { color: var(--muted); }
.story-copy small { display: block; margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line); color: #79838d; font-size: .66rem; }

.proof-section { background: var(--navy-900); color: var(--white); }
.light-intro h2 { color: var(--white); }
.light-intro > p:last-child { color: #b7c2cb; }
.preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.preview-grid figure { margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.16); background: var(--white); color: var(--text); }
.preview-grid img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.preview-grid figcaption { min-height: 142px; padding: 1.2rem; border-top: 1px solid var(--line); }
.preview-grid strong, .preview-grid span { display: block; }
.preview-grid strong { color: var(--navy-950); font: 400 1.08rem var(--serif); }
.preview-grid span { margin-top: .45rem; color: var(--muted); font-size: .73rem; }
.proof-ledger { margin-top: 1.2rem; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.16); }
.proof-ledger div { padding: 1.25rem; border-right: 1px solid rgba(255,255,255,.16); }
.proof-ledger div:last-child { border-right: 0; }
.proof-ledger strong, .proof-ledger span { display: block; }
.proof-ledger strong { color: var(--gold-light); font: 400 1.65rem var(--serif); }
.proof-ledger span { color: #aebbc6; font-size: .65rem; }

.value-section { background: var(--cream); }
.value-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 5rem; align-items: center; }
.value-copy > p:not(.eyebrow), .value-copy li { color: var(--muted); }
.value-copy ul { margin: 1.5rem 0 0; padding-left: 1.15rem; font-size: .82rem; }
.receipt { padding: 1.8rem; background: var(--white); color: var(--text); box-shadow: 18px 20px 0 #d9c9a7; }
.receipt-heading { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 3px solid var(--navy-900); color: var(--green-700); font-size: .61rem; font-weight: 850; text-transform: uppercase; }
.receipt-row, .receipt-total { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .92rem 0; border-bottom: 1px dashed var(--line); font-size: .78rem; }
.receipt-row b, .receipt-row small { display: block; }
.receipt-row b { color: var(--navy-900); }
.receipt-row small { margin-top: .2rem; color: var(--muted); font-size: .62rem; font-weight: 400; }
.receipt-total { padding-block: 1.15rem; border-bottom: 3px solid var(--navy-900); font-weight: 850; }
.receipt-total del { text-decoration-color: var(--gold); text-decoration-thickness: 3px; }
.price-block { padding-top: 1.6rem; text-align: center; }
.price-block > span { color: var(--green-700); font-size: .61rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.price-block > strong { display: block; margin-top: .15rem; color: var(--navy-950); font: 400 clamp(3.9rem, 7vw, 5.5rem)/1 var(--serif); }
.price-block > p { margin: .45rem 0 0; color: var(--muted); font-size: .68rem; }

.mid-action { padding: 2.1rem 0; background: var(--green-900); color: var(--white); }
.mid-action-inner { display: grid; grid-template-columns: auto auto 1fr; gap: 2rem; align-items: center; }
.mid-action-inner div span, .mid-action-inner div strong { display: block; }
.mid-action-inner div span { color: #b4cec5; font-size: .62rem; text-transform: uppercase; }
.mid-action-inner div strong { color: var(--white); font: 400 1.35rem var(--serif); }
.mid-action-inner p { margin: 0; color: #aac6bd; font-size: .66rem; }

.faq-section { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .62fr 1.38fr; gap: 5rem; }
.faq-heading h2 { font-size: clamp(2.7rem, 4vw, 4rem); }
.faqs { border-top: 1px solid var(--line); }
.faqs details { border-bottom: 1px solid var(--line); }
.faqs summary { padding: 1.25rem 2rem 1.25rem 0; cursor: pointer; color: var(--navy-900); font: 400 1.09rem var(--serif); }
.faqs summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.faqs p { margin-top: 0; padding-right: 2rem; color: var(--muted); font-size: .81rem; }

.final-cta { padding: 5.5rem 0; background: linear-gradient(135deg, var(--navy-950), var(--navy-900)); color: var(--white); }
.final-layout { display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: center; }
.final-cta h2 { max-width: 790px; color: var(--white); }
.final-cta p:not(.eyebrow) { color: #b7c3cc; }
.final-action { min-width: 245px; display: grid; gap: .75rem; text-align: center; }
.final-action > strong { color: var(--gold-light); font: 400 2rem var(--serif); }
.final-action small { color: #8f9fab; font-size: .61rem; }
.disclaimer { margin-block: 2rem 5.5rem; color: var(--muted); font-size: .67rem; text-align: center; }

.sticky-offer { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 50; width: min(430px, calc(100% - 36px)); padding: .75rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid rgba(229,189,102,.45); background: var(--navy-950); color: var(--white); box-shadow: 0 18px 48px rgba(0,0,0,.35); opacity: 0; transform: translateY(140%); pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
.sticky-offer.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.sticky-offer span, .sticky-offer strong { display: block; }
.sticky-offer span { color: #a9b6c1; font-size: .6rem; }
.sticky-offer strong { color: var(--gold-light); font: 400 1.15rem var(--serif); }
.sticky-offer .button { min-height: 46px; padding: .7rem 1rem; }

.site-footer { padding: 3rem 0; background: var(--navy-950); color: var(--white); }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; gap: 2rem; align-items: center; }
.footer-inner p { color: #899aa8; font-size: .72rem; }
.footer-inner > a:last-child { color: var(--gold-light); font-size: .72rem; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-legal a { color: var(--gold-light); font-size: .72rem; }

.thankyou { min-height: 70vh; display: grid; place-items: center; padding: 70px 0; background: var(--navy-900); color: var(--white); }
.thankyou-card { max-width: 760px; padding: clamp(28px, 5vw, 54px); border-left: 5px solid var(--gold); background: rgba(255,255,255,.06); }
.thankyou-card h1 { margin: 0; color: var(--white); font: 400 clamp(3rem, 6vw, 5rem)/.98 var(--serif); }
.thankyou-card h2 { color: var(--white); }
.notice { padding: 16px 18px; border-left: 3px solid var(--gold); background: rgba(196,147,47,.1); }
.thankyou-card li, .thankyou-card .hero-lede { color: #c1cdd7; }

@media (max-width: 930px) {
  .hero-grid, .system-intro, .story-grid, .value-layout, .faq-layout { grid-template-columns: 1fr; }
  .hero-product { max-width: 500px; }
  .reason-grid, .system-grid { grid-template-columns: 1fr; }
  .reason-grid article, .system-grid article { min-height: auto; }
  .preview-grid { grid-template-columns: 1fr 1fr; }
  .system-intro, .story-grid, .value-layout, .faq-layout { gap: 3rem; }
  .session-strip { align-items: flex-start; flex-direction: column; }
  .session-strip ol { grid-template-columns: repeat(4, 1fr); }
  .proof-ledger { grid-template-columns: 1fr 1fr; }
  .proof-ledger div:nth-child(2) { border-right: 0; }
  .proof-ledger div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .mid-action-inner { grid-template-columns: auto 1fr; }
  .mid-action-inner p { grid-column: 1 / -1; }
  .final-layout { grid-template-columns: 1fr; }
  .final-action { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { padding-bottom: calc(82px + env(safe-area-inset-bottom)); }
  .page-width { width: min(100% - 28px, 1160px); }
  .header-inner { height: 64px; }
  .brand img { width: 36px; height: 36px; }
  .header-link { display: none; }
  .hero { padding: 3.7rem 0 4rem; }
  .hero-grid { gap: 3.1rem; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.4rem); }
  .hero-lede { font-size: 1rem; }
  .product-facts { grid-template-columns: 1fr; }
  .product-facts p { padding: .75rem 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .product-facts p:last-child { border-bottom: 0; }
  .mechanism-inner { padding-block: 1.3rem; grid-template-columns: 1fr; gap: .7rem; }
  .mechanism-name { padding: 0; border-right: 0; }
  .early-action-inner { padding-block: 1.4rem; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .section { padding: 5rem 0; }
  .section-intro h2, .system-intro h2, .story-copy h2, .value-copy h2, .faq-heading h2, .final-cta h2 { font-size: 2.8rem; }
  .session-strip ol { grid-template-columns: 1fr 1fr; }
  .session-strip li { text-align: left; }
  .preview-grid { grid-template-columns: 1fr; }
  .preview-grid figcaption { min-height: auto; }
  .proof-ledger { grid-template-columns: 1fr; }
  .proof-ledger div, .proof-ledger div:nth-child(2) { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .proof-ledger div:last-child { border-bottom: 0; }
  .receipt { padding: 1.15rem; box-shadow: 10px 12px 0 #d9c9a7; }
  .receipt-row, .receipt-total { grid-template-columns: 1fr; gap: .2rem; }
  .mid-action-inner { grid-template-columns: 1fr; text-align: center; }
  .mid-action-inner p { grid-column: auto; }
  .final-action { min-width: 0; }
  .sticky-offer { right: 0; bottom: 0; width: 100%; max-width: none; border-right: 0; border-bottom: 0; border-left: 0; padding: .65rem max(.75rem, env(safe-area-inset-left)) calc(.65rem + env(safe-area-inset-bottom)) max(.75rem, env(safe-area-inset-right)); }
  .sticky-offer .button { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}